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-s3virge 1.10.6. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 551 test -n "$DJDIR" || exec 7<&0 </dev/null 552 exec 6>&1 553 554 # Name of the host. 555 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 556 # so uname gets run too. 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559 # 560 # Initializations. 561 # 562 ac_default_prefix=/usr/local 563 ac_clean_files= 564 ac_config_libobj_dir=. 565 LIBOBJS= 566 cross_compiling=no 567 subdirs= 568 MFLAGS= 569 MAKEFLAGS= 570 571 # Identity of this package. 572 PACKAGE_NAME='xf86-video-s3virge' 573 PACKAGE_TARNAME='xf86-video-s3virge' 574 PACKAGE_VERSION='1.10.6' 575 PACKAGE_STRING='xf86-video-s3virge 1.10.6' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # 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"$LINENO" 5 2333 fi 2334 2335 # These three variables are undocumented and unsupported, 2336 # and are intended to be withdrawn in a future Autoconf release. 2337 # They can cause serious problems if a builder's source tree is in a directory 2338 # whose full name contains unusual characters. 2339 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2340 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2341 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2342 2343 2344 2345 # Initialize Automake 2346 am__api_version='1.11' 2347 2348 # Find a good install program. We prefer a C program (faster), 2349 # so one script is as good as another. But avoid the broken or 2350 # incompatible versions: 2351 # SysV /etc/install, /usr/sbin/install 2352 # SunOS /usr/etc/install 2353 # IRIX /sbin/install 2354 # AIX /bin/install 2355 # AmigaOS /C/install, which installs bootblocks on floppy discs 2356 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2357 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2358 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2359 # OS/2's system install, which has a completely different semantic 2360 # ./install, which can be erroneously created by make from ./install.sh. 2361 # Reject install programs that cannot install multiple files. 2362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2363 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2364 if test -z "$INSTALL"; then 2365 if ${ac_cv_path_install+:} false; then : 2366 $as_echo_n "(cached) " >&6 2367 else 2368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2369 for as_dir in $PATH 2370 do 2371 IFS=$as_save_IFS 2372 test -z "$as_dir" && as_dir=. 2373 # Account for people who put trailing slashes in PATH elements. 2374 case $as_dir/ in #(( 2375 ./ | .// | /[cC]/* | \ 2376 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2377 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2378 /usr/ucb/* ) ;; 2379 *) 2380 # OSF1 and SCO ODT 3.0 have their own names for install. 2381 # Don't use installbsd from OSF since it installs stuff as root 2382 # by default. 2383 for ac_prog in ginstall scoinst install; do 2384 for ac_exec_ext in '' $ac_executable_extensions; do 2385 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2386 if test $ac_prog = install && 2387 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2388 # AIX install. It has an incompatible calling convention. 2389 : 2390 elif test $ac_prog = install && 2391 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2392 # program-specific install script used by HP pwplus--don't use. 2393 : 2394 else 2395 rm -rf conftest.one conftest.two conftest.dir 2396 echo one > conftest.one 2397 echo two > conftest.two 2398 mkdir conftest.dir 2399 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2400 test -s conftest.one && test -s conftest.two && 2401 test -s conftest.dir/conftest.one && 2402 test -s conftest.dir/conftest.two 2403 then 2404 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2405 break 3 2406 fi 2407 fi 2408 fi 2409 done 2410 done 2411 ;; 2412 esac 2413 2414 done 2415 IFS=$as_save_IFS 2416 2417 rm -rf conftest.one conftest.two conftest.dir 2418 2419 fi 2420 if test "${ac_cv_path_install+set}" = set; then 2421 INSTALL=$ac_cv_path_install 2422 else 2423 # As a last resort, use the slow shell script. Don't cache a 2424 # value for INSTALL within a source directory, because that will 2425 # break other packages using the cache if that directory is 2426 # removed, or if the value is a relative name. 2427 INSTALL=$ac_install_sh 2428 fi 2429 fi 2430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2431 $as_echo "$INSTALL" >&6; } 2432 2433 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2434 # It thinks the first close brace ends the variable substitution. 2435 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2436 2437 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2438 2439 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2440 2441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2442 $as_echo_n "checking whether build environment is sane... " >&6; } 2443 # Just in case 2444 sleep 1 2445 echo timestamp > conftest.file 2446 # Reject unsafe characters in $srcdir or the absolute working directory 2447 # name. Accept space and tab only in the latter. 2448 am_lf=' 2449 ' 2450 case `pwd` in 2451 *[\\\"\#\$\&\'\`$am_lf]*) 2452 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2453 esac 2454 case $srcdir in 2455 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2456 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2457 esac 2458 2459 # Do `set' in a subshell so we don't clobber the current shell's 2460 # arguments. Must try -L first in case configure is actually a 2461 # symlink; some systems play weird games with the mod time of symlinks 2462 # (eg FreeBSD returns the mod time of the symlink's containing 2463 # directory). 2464 if ( 2465 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2466 if test "$*" = "X"; then 2467 # -L didn't work. 2468 set X `ls -t "$srcdir/configure" conftest.file` 2469 fi 2470 rm -f conftest.file 2471 if test "$*" != "X $srcdir/configure conftest.file" \ 2472 && test "$*" != "X conftest.file $srcdir/configure"; then 2473 2474 # If neither matched, then we have a broken ls. This can happen 2475 # if, for instance, CONFIG_SHELL is bash and it inherits a 2476 # broken ls alias from the environment. This has actually 2477 # happened. Such a system could not be considered "sane". 2478 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2479 alias in your environment" "$LINENO" 5 2480 fi 2481 2482 test "$2" = conftest.file 2483 ) 2484 then 2485 # Ok. 2486 : 2487 else 2488 as_fn_error $? "newly created file is older than distributed files! 2489 Check your system clock" "$LINENO" 5 2490 fi 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2492 $as_echo "yes" >&6; } 2493 test "$program_prefix" != NONE && 2494 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2495 # Use a double $ so make ignores it. 2496 test "$program_suffix" != NONE && 2497 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2498 # Double any \ or $. 2499 # By default was `s,x,x', remove it if useless. 2500 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2501 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2502 2503 # expand $ac_aux_dir to an absolute path 2504 am_aux_dir=`cd $ac_aux_dir && pwd` 2505 2506 if test x"${MISSING+set}" != xset; then 2507 case $am_aux_dir in 2508 *\ * | *\ *) 2509 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2510 *) 2511 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2512 esac 2513 fi 2514 # Use eval to expand $SHELL 2515 if eval "$MISSING --run true"; then 2516 am_missing_run="$MISSING --run " 2517 else 2518 am_missing_run= 2519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2520 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2521 fi 2522 2523 if test x"${install_sh}" != xset; then 2524 case $am_aux_dir in 2525 *\ * | *\ *) 2526 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2527 *) 2528 install_sh="\${SHELL} $am_aux_dir/install-sh" 2529 esac 2530 fi 2531 2532 # Installed binaries are usually stripped using `strip' when the user 2533 # run `make install-strip'. However `strip' might not be the right 2534 # tool to use in cross-compilation environments, therefore Automake 2535 # will honor the `STRIP' environment variable to overrule this program. 2536 if test "$cross_compiling" != no; then 2537 if test -n "$ac_tool_prefix"; then 2538 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2539 set dummy ${ac_tool_prefix}strip; ac_word=$2 2540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2541 $as_echo_n "checking for $ac_word... " >&6; } 2542 if ${ac_cv_prog_STRIP+:} false; then : 2543 $as_echo_n "(cached) " >&6 2544 else 2545 if test -n "$STRIP"; then 2546 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2547 else 2548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2549 for as_dir in $PATH 2550 do 2551 IFS=$as_save_IFS 2552 test -z "$as_dir" && as_dir=. 2553 for ac_exec_ext in '' $ac_executable_extensions; do 2554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2555 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2557 break 2 2558 fi 2559 done 2560 done 2561 IFS=$as_save_IFS 2562 2563 fi 2564 fi 2565 STRIP=$ac_cv_prog_STRIP 2566 if test -n "$STRIP"; then 2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2568 $as_echo "$STRIP" >&6; } 2569 else 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2571 $as_echo "no" >&6; } 2572 fi 2573 2574 2575 fi 2576 if test -z "$ac_cv_prog_STRIP"; then 2577 ac_ct_STRIP=$STRIP 2578 # Extract the first word of "strip", so it can be a program name with args. 2579 set dummy strip; ac_word=$2 2580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2581 $as_echo_n "checking for $ac_word... " >&6; } 2582 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2583 $as_echo_n "(cached) " >&6 2584 else 2585 if test -n "$ac_ct_STRIP"; then 2586 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2587 else 2588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2589 for as_dir in $PATH 2590 do 2591 IFS=$as_save_IFS 2592 test -z "$as_dir" && as_dir=. 2593 for ac_exec_ext in '' $ac_executable_extensions; do 2594 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2595 ac_cv_prog_ac_ct_STRIP="strip" 2596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2597 break 2 2598 fi 2599 done 2600 done 2601 IFS=$as_save_IFS 2602 2603 fi 2604 fi 2605 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2606 if test -n "$ac_ct_STRIP"; then 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2608 $as_echo "$ac_ct_STRIP" >&6; } 2609 else 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2611 $as_echo "no" >&6; } 2612 fi 2613 2614 if test "x$ac_ct_STRIP" = x; then 2615 STRIP=":" 2616 else 2617 case $cross_compiling:$ac_tool_warned in 2618 yes:) 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2621 ac_tool_warned=yes ;; 2622 esac 2623 STRIP=$ac_ct_STRIP 2624 fi 2625 else 2626 STRIP="$ac_cv_prog_STRIP" 2627 fi 2628 2629 fi 2630 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2631 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2633 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2634 if test -z "$MKDIR_P"; then 2635 if ${ac_cv_path_mkdir+:} false; then : 2636 $as_echo_n "(cached) " >&6 2637 else 2638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2639 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2640 do 2641 IFS=$as_save_IFS 2642 test -z "$as_dir" && as_dir=. 2643 for ac_prog in mkdir gmkdir; do 2644 for ac_exec_ext in '' $ac_executable_extensions; do 2645 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2646 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2647 'mkdir (GNU coreutils) '* | \ 2648 'mkdir (coreutils) '* | \ 2649 'mkdir (fileutils) '4.1*) 2650 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2651 break 3;; 2652 esac 2653 done 2654 done 2655 done 2656 IFS=$as_save_IFS 2657 2658 fi 2659 2660 test -d ./--version && rmdir ./--version 2661 if test "${ac_cv_path_mkdir+set}" = set; then 2662 MKDIR_P="$ac_cv_path_mkdir -p" 2663 else 2664 # As a last resort, use the slow shell script. Don't cache a 2665 # value for MKDIR_P within a source directory, because that will 2666 # break other packages using the cache if that directory is 2667 # removed, or if the value is a relative name. 2668 MKDIR_P="$ac_install_sh -d" 2669 fi 2670 fi 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2672 $as_echo "$MKDIR_P" >&6; } 2673 2674 mkdir_p="$MKDIR_P" 2675 case $mkdir_p in 2676 [\\/$]* | ?:[\\/]*) ;; 2677 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2678 esac 2679 2680 for ac_prog in gawk mawk nawk awk 2681 do 2682 # Extract the first word of "$ac_prog", so it can be a program name with args. 2683 set dummy $ac_prog; ac_word=$2 2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2685 $as_echo_n "checking for $ac_word... " >&6; } 2686 if ${ac_cv_prog_AWK+:} false; then : 2687 $as_echo_n "(cached) " >&6 2688 else 2689 if test -n "$AWK"; then 2690 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2691 else 2692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2693 for as_dir in $PATH 2694 do 2695 IFS=$as_save_IFS 2696 test -z "$as_dir" && as_dir=. 2697 for ac_exec_ext in '' $ac_executable_extensions; do 2698 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2699 ac_cv_prog_AWK="$ac_prog" 2700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2701 break 2 2702 fi 2703 done 2704 done 2705 IFS=$as_save_IFS 2706 2707 fi 2708 fi 2709 AWK=$ac_cv_prog_AWK 2710 if test -n "$AWK"; then 2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2712 $as_echo "$AWK" >&6; } 2713 else 2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2715 $as_echo "no" >&6; } 2716 fi 2717 2718 2719 test -n "$AWK" && break 2720 done 2721 2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2723 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2724 set x ${MAKE-make} 2725 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2726 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2727 $as_echo_n "(cached) " >&6 2728 else 2729 cat >conftest.make <<\_ACEOF 2730 SHELL = /bin/sh 2731 all: 2732 @echo '@@@%%%=$(MAKE)=@@@%%%' 2733 _ACEOF 2734 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2735 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2736 *@@@%%%=?*=@@@%%%*) 2737 eval ac_cv_prog_make_${ac_make}_set=yes;; 2738 *) 2739 eval ac_cv_prog_make_${ac_make}_set=no;; 2740 esac 2741 rm -f conftest.make 2742 fi 2743 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2745 $as_echo "yes" >&6; } 2746 SET_MAKE= 2747 else 2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2749 $as_echo "no" >&6; } 2750 SET_MAKE="MAKE=${MAKE-make}" 2751 fi 2752 2753 rm -rf .tst 2>/dev/null 2754 mkdir .tst 2>/dev/null 2755 if test -d .tst; then 2756 am__leading_dot=. 2757 else 2758 am__leading_dot=_ 2759 fi 2760 rmdir .tst 2>/dev/null 2761 2762 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2763 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2764 # is not polluted with repeated "-I." 2765 am__isrc=' -I$(srcdir)' 2766 # test to see if srcdir already configured 2767 if test -f $srcdir/config.status; then 2768 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2769 fi 2770 fi 2771 2772 # test whether we have cygpath 2773 if test -z "$CYGPATH_W"; then 2774 if (cygpath --version) >/dev/null 2>/dev/null; then 2775 CYGPATH_W='cygpath -w' 2776 else 2777 CYGPATH_W=echo 2778 fi 2779 fi 2780 2781 2782 # Define the identity of the package. 2783 PACKAGE='xf86-video-s3virge' 2784 VERSION='1.10.6' 2785 2786 2787 cat >>confdefs.h <<_ACEOF 2788 #define PACKAGE "$PACKAGE" 2789 _ACEOF 2790 2791 2792 cat >>confdefs.h <<_ACEOF 2793 #define VERSION "$VERSION" 2794 _ACEOF 2795 2796 # Some tools Automake needs. 2797 2798 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2799 2800 2801 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2802 2803 2804 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2805 2806 2807 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2808 2809 2810 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2811 2812 # We need awk for the "check" target. The system "awk" is bad on 2813 # some platforms. 2814 # Always define AMTAR for backward compatibility. Yes, it's still used 2815 # in the wild :-( We should find a proper way to deprecate it ... 2816 AMTAR='$${TAR-tar}' 2817 2818 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2819 2820 2821 2822 2823 2824 2825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2826 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2827 # Check whether --enable-maintainer-mode was given. 2828 if test "${enable_maintainer_mode+set}" = set; then : 2829 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2830 else 2831 USE_MAINTAINER_MODE=no 2832 fi 2833 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2835 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2836 if test $USE_MAINTAINER_MODE = yes; then 2837 MAINTAINER_MODE_TRUE= 2838 MAINTAINER_MODE_FALSE='#' 2839 else 2840 MAINTAINER_MODE_TRUE='#' 2841 MAINTAINER_MODE_FALSE= 2842 fi 2843 2844 MAINT=$MAINTAINER_MODE_TRUE 2845 2846 2847 2848 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 DEPDIR="${am__leading_dot}deps" 2861 2862 ac_config_commands="$ac_config_commands depfiles" 2863 2864 2865 am_make=${MAKE-make} 2866 cat > confinc << 'END' 2867 am__doit: 2868 @echo this is the am__doit target 2869 .PHONY: am__doit 2870 END 2871 # If we don't find an include directive, just comment out the code. 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2873 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2874 am__include="#" 2875 am__quote= 2876 _am_result=none 2877 # First try GNU make style include. 2878 echo "include confinc" > confmf 2879 # Ignore all kinds of additional output from `make'. 2880 case `$am_make -s -f confmf 2> /dev/null` in #( 2881 *the\ am__doit\ target*) 2882 am__include=include 2883 am__quote= 2884 _am_result=GNU 2885 ;; 2886 esac 2887 # Now try BSD make style include. 2888 if test "$am__include" = "#"; then 2889 echo '.include "confinc"' > confmf 2890 case `$am_make -s -f confmf 2> /dev/null` in #( 2891 *the\ am__doit\ target*) 2892 am__include=.include 2893 am__quote="\"" 2894 _am_result=BSD 2895 ;; 2896 esac 2897 fi 2898 2899 2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2901 $as_echo "$_am_result" >&6; } 2902 rm -f confinc confmf 2903 2904 # Check whether --enable-dependency-tracking was given. 2905 if test "${enable_dependency_tracking+set}" = set; then : 2906 enableval=$enable_dependency_tracking; 2907 fi 2908 2909 if test "x$enable_dependency_tracking" != xno; then 2910 am_depcomp="$ac_aux_dir/depcomp" 2911 AMDEPBACKSLASH='\' 2912 am__nodep='_no' 2913 fi 2914 if test "x$enable_dependency_tracking" != xno; then 2915 AMDEP_TRUE= 2916 AMDEP_FALSE='#' 2917 else 2918 AMDEP_TRUE='#' 2919 AMDEP_FALSE= 2920 fi 2921 2922 2923 ac_ext=c 2924 ac_cpp='$CPP $CPPFLAGS' 2925 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2926 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2927 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2928 if test -n "$ac_tool_prefix"; then 2929 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2930 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2932 $as_echo_n "checking for $ac_word... " >&6; } 2933 if ${ac_cv_prog_CC+:} false; then : 2934 $as_echo_n "(cached) " >&6 2935 else 2936 if test -n "$CC"; then 2937 ac_cv_prog_CC="$CC" # Let the user override the test. 2938 else 2939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2940 for as_dir in $PATH 2941 do 2942 IFS=$as_save_IFS 2943 test -z "$as_dir" && as_dir=. 2944 for ac_exec_ext in '' $ac_executable_extensions; do 2945 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2946 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2947 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2948 break 2 2949 fi 2950 done 2951 done 2952 IFS=$as_save_IFS 2953 2954 fi 2955 fi 2956 CC=$ac_cv_prog_CC 2957 if test -n "$CC"; then 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2959 $as_echo "$CC" >&6; } 2960 else 2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2962 $as_echo "no" >&6; } 2963 fi 2964 2965 2966 fi 2967 if test -z "$ac_cv_prog_CC"; then 2968 ac_ct_CC=$CC 2969 # Extract the first word of "gcc", so it can be a program name with args. 2970 set dummy gcc; ac_word=$2 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2972 $as_echo_n "checking for $ac_word... " >&6; } 2973 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2974 $as_echo_n "(cached) " >&6 2975 else 2976 if test -n "$ac_ct_CC"; then 2977 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2978 else 2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2980 for as_dir in $PATH 2981 do 2982 IFS=$as_save_IFS 2983 test -z "$as_dir" && as_dir=. 2984 for ac_exec_ext in '' $ac_executable_extensions; do 2985 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2986 ac_cv_prog_ac_ct_CC="gcc" 2987 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2988 break 2 2989 fi 2990 done 2991 done 2992 IFS=$as_save_IFS 2993 2994 fi 2995 fi 2996 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2997 if test -n "$ac_ct_CC"; then 2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2999 $as_echo "$ac_ct_CC" >&6; } 3000 else 3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3002 $as_echo "no" >&6; } 3003 fi 3004 3005 if test "x$ac_ct_CC" = x; then 3006 CC="" 3007 else 3008 case $cross_compiling:$ac_tool_warned in 3009 yes:) 3010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3011 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3012 ac_tool_warned=yes ;; 3013 esac 3014 CC=$ac_ct_CC 3015 fi 3016 else 3017 CC="$ac_cv_prog_CC" 3018 fi 3019 3020 if test -z "$CC"; then 3021 if test -n "$ac_tool_prefix"; then 3022 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3023 set dummy ${ac_tool_prefix}cc; ac_word=$2 3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3025 $as_echo_n "checking for $ac_word... " >&6; } 3026 if ${ac_cv_prog_CC+:} false; then : 3027 $as_echo_n "(cached) " >&6 3028 else 3029 if test -n "$CC"; then 3030 ac_cv_prog_CC="$CC" # Let the user override the test. 3031 else 3032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3033 for as_dir in $PATH 3034 do 3035 IFS=$as_save_IFS 3036 test -z "$as_dir" && as_dir=. 3037 for ac_exec_ext in '' $ac_executable_extensions; do 3038 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3039 ac_cv_prog_CC="${ac_tool_prefix}cc" 3040 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3041 break 2 3042 fi 3043 done 3044 done 3045 IFS=$as_save_IFS 3046 3047 fi 3048 fi 3049 CC=$ac_cv_prog_CC 3050 if test -n "$CC"; then 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3052 $as_echo "$CC" >&6; } 3053 else 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3055 $as_echo "no" >&6; } 3056 fi 3057 3058 3059 fi 3060 fi 3061 if test -z "$CC"; then 3062 # Extract the first word of "cc", so it can be a program name with args. 3063 set dummy cc; ac_word=$2 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3065 $as_echo_n "checking for $ac_word... " >&6; } 3066 if ${ac_cv_prog_CC+:} false; then : 3067 $as_echo_n "(cached) " >&6 3068 else 3069 if test -n "$CC"; then 3070 ac_cv_prog_CC="$CC" # Let the user override the test. 3071 else 3072 ac_prog_rejected=no 3073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3074 for as_dir in $PATH 3075 do 3076 IFS=$as_save_IFS 3077 test -z "$as_dir" && as_dir=. 3078 for ac_exec_ext in '' $ac_executable_extensions; do 3079 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3080 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3081 ac_prog_rejected=yes 3082 continue 3083 fi 3084 ac_cv_prog_CC="cc" 3085 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3086 break 2 3087 fi 3088 done 3089 done 3090 IFS=$as_save_IFS 3091 3092 if test $ac_prog_rejected = yes; then 3093 # We found a bogon in the path, so make sure we never use it. 3094 set dummy $ac_cv_prog_CC 3095 shift 3096 if test $# != 0; then 3097 # We chose a different compiler from the bogus one. 3098 # However, it has the same basename, so the bogon will be chosen 3099 # first if we set CC to just the basename; use the full file name. 3100 shift 3101 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3102 fi 3103 fi 3104 fi 3105 fi 3106 CC=$ac_cv_prog_CC 3107 if test -n "$CC"; then 3108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3109 $as_echo "$CC" >&6; } 3110 else 3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3112 $as_echo "no" >&6; } 3113 fi 3114 3115 3116 fi 3117 if test -z "$CC"; then 3118 if test -n "$ac_tool_prefix"; then 3119 for ac_prog in cl.exe 3120 do 3121 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3122 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3124 $as_echo_n "checking for $ac_word... " >&6; } 3125 if ${ac_cv_prog_CC+:} false; then : 3126 $as_echo_n "(cached) " >&6 3127 else 3128 if test -n "$CC"; then 3129 ac_cv_prog_CC="$CC" # Let the user override the test. 3130 else 3131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3132 for as_dir in $PATH 3133 do 3134 IFS=$as_save_IFS 3135 test -z "$as_dir" && as_dir=. 3136 for ac_exec_ext in '' $ac_executable_extensions; do 3137 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3138 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3139 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3140 break 2 3141 fi 3142 done 3143 done 3144 IFS=$as_save_IFS 3145 3146 fi 3147 fi 3148 CC=$ac_cv_prog_CC 3149 if test -n "$CC"; then 3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3151 $as_echo "$CC" >&6; } 3152 else 3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3154 $as_echo "no" >&6; } 3155 fi 3156 3157 3158 test -n "$CC" && break 3159 done 3160 fi 3161 if test -z "$CC"; then 3162 ac_ct_CC=$CC 3163 for ac_prog in cl.exe 3164 do 3165 # Extract the first word of "$ac_prog", so it can be a program name with args. 3166 set dummy $ac_prog; ac_word=$2 3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3168 $as_echo_n "checking for $ac_word... " >&6; } 3169 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3170 $as_echo_n "(cached) " >&6 3171 else 3172 if test -n "$ac_ct_CC"; then 3173 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3174 else 3175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3176 for as_dir in $PATH 3177 do 3178 IFS=$as_save_IFS 3179 test -z "$as_dir" && as_dir=. 3180 for ac_exec_ext in '' $ac_executable_extensions; do 3181 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3182 ac_cv_prog_ac_ct_CC="$ac_prog" 3183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3184 break 2 3185 fi 3186 done 3187 done 3188 IFS=$as_save_IFS 3189 3190 fi 3191 fi 3192 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3193 if test -n "$ac_ct_CC"; then 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3195 $as_echo "$ac_ct_CC" >&6; } 3196 else 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3198 $as_echo "no" >&6; } 3199 fi 3200 3201 3202 test -n "$ac_ct_CC" && break 3203 done 3204 3205 if test "x$ac_ct_CC" = x; then 3206 CC="" 3207 else 3208 case $cross_compiling:$ac_tool_warned in 3209 yes:) 3210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3212 ac_tool_warned=yes ;; 3213 esac 3214 CC=$ac_ct_CC 3215 fi 3216 fi 3217 3218 fi 3219 3220 3221 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3222 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3223 as_fn_error $? "no acceptable C compiler found in \$PATH 3224 See \`config.log' for more details" "$LINENO" 5; } 3225 3226 # Provide some information about the compiler. 3227 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3228 set X $ac_compile 3229 ac_compiler=$2 3230 for ac_option in --version -v -V -qversion; do 3231 { { ac_try="$ac_compiler $ac_option >&5" 3232 case "(($ac_try" in 3233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3234 *) ac_try_echo=$ac_try;; 3235 esac 3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3237 $as_echo "$ac_try_echo"; } >&5 3238 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3239 ac_status=$? 3240 if test -s conftest.err; then 3241 sed '10a\ 3242 ... rest of stderr output deleted ... 3243 10q' conftest.err >conftest.er1 3244 cat conftest.er1 >&5 3245 fi 3246 rm -f conftest.er1 conftest.err 3247 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3248 test $ac_status = 0; } 3249 done 3250 3251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3252 /* end confdefs.h. */ 3253 3254 int 3255 main () 3256 { 3257 3258 ; 3259 return 0; 3260 } 3261 _ACEOF 3262 ac_clean_files_save=$ac_clean_files 3263 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3264 # Try to create an executable without -o first, disregard a.out. 3265 # It will help us diagnose broken compilers, and finding out an intuition 3266 # of exeext. 3267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3268 $as_echo_n "checking whether the C compiler works... " >&6; } 3269 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3270 3271 # The possible output files: 3272 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3273 3274 ac_rmfiles= 3275 for ac_file in $ac_files 3276 do 3277 case $ac_file in 3278 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3279 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3280 esac 3281 done 3282 rm -f $ac_rmfiles 3283 3284 if { { ac_try="$ac_link_default" 3285 case "(($ac_try" in 3286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3287 *) ac_try_echo=$ac_try;; 3288 esac 3289 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3290 $as_echo "$ac_try_echo"; } >&5 3291 (eval "$ac_link_default") 2>&5 3292 ac_status=$? 3293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3294 test $ac_status = 0; }; then : 3295 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3296 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3297 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3298 # so that the user can short-circuit this test for compilers unknown to 3299 # Autoconf. 3300 for ac_file in $ac_files '' 3301 do 3302 test -f "$ac_file" || continue 3303 case $ac_file in 3304 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3305 ;; 3306 [ab].out ) 3307 # We found the default executable, but exeext='' is most 3308 # certainly right. 3309 break;; 3310 *.* ) 3311 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3312 then :; else 3313 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3314 fi 3315 # We set ac_cv_exeext here because the later test for it is not 3316 # safe: cross compilers may not add the suffix if given an `-o' 3317 # argument, so we may need to know it at that point already. 3318 # Even if this section looks crufty: it has the advantage of 3319 # actually working. 3320 break;; 3321 * ) 3322 break;; 3323 esac 3324 done 3325 test "$ac_cv_exeext" = no && ac_cv_exeext= 3326 3327 else 3328 ac_file='' 3329 fi 3330 if test -z "$ac_file"; then : 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3332 $as_echo "no" >&6; } 3333 $as_echo "$as_me: failed program was:" >&5 3334 sed 's/^/| /' conftest.$ac_ext >&5 3335 3336 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3337 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3338 as_fn_error 77 "C compiler cannot create executables 3339 See \`config.log' for more details" "$LINENO" 5; } 3340 else 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3342 $as_echo "yes" >&6; } 3343 fi 3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3345 $as_echo_n "checking for C compiler default output file name... " >&6; } 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3347 $as_echo "$ac_file" >&6; } 3348 ac_exeext=$ac_cv_exeext 3349 3350 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3351 ac_clean_files=$ac_clean_files_save 3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3353 $as_echo_n "checking for suffix of executables... " >&6; } 3354 if { { ac_try="$ac_link" 3355 case "(($ac_try" in 3356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3357 *) ac_try_echo=$ac_try;; 3358 esac 3359 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3360 $as_echo "$ac_try_echo"; } >&5 3361 (eval "$ac_link") 2>&5 3362 ac_status=$? 3363 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3364 test $ac_status = 0; }; then : 3365 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3366 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3367 # work properly (i.e., refer to `conftest.exe'), while it won't with 3368 # `rm'. 3369 for ac_file in conftest.exe conftest conftest.*; do 3370 test -f "$ac_file" || continue 3371 case $ac_file in 3372 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3373 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3374 break;; 3375 * ) break;; 3376 esac 3377 done 3378 else 3379 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3381 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3382 See \`config.log' for more details" "$LINENO" 5; } 3383 fi 3384 rm -f conftest conftest$ac_cv_exeext 3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3386 $as_echo "$ac_cv_exeext" >&6; } 3387 3388 rm -f conftest.$ac_ext 3389 EXEEXT=$ac_cv_exeext 3390 ac_exeext=$EXEEXT 3391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3392 /* end confdefs.h. */ 3393 #include <stdio.h> 3394 int 3395 main () 3396 { 3397 FILE *f = fopen ("conftest.out", "w"); 3398 return ferror (f) || fclose (f) != 0; 3399 3400 ; 3401 return 0; 3402 } 3403 _ACEOF 3404 ac_clean_files="$ac_clean_files conftest.out" 3405 # Check that the compiler produces executables we can run. If not, either 3406 # the compiler is broken, or we cross compile. 3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3408 $as_echo_n "checking whether we are cross compiling... " >&6; } 3409 if test "$cross_compiling" != yes; then 3410 { { ac_try="$ac_link" 3411 case "(($ac_try" in 3412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3413 *) ac_try_echo=$ac_try;; 3414 esac 3415 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3416 $as_echo "$ac_try_echo"; } >&5 3417 (eval "$ac_link") 2>&5 3418 ac_status=$? 3419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3420 test $ac_status = 0; } 3421 if { ac_try='./conftest$ac_cv_exeext' 3422 { { case "(($ac_try" in 3423 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3424 *) ac_try_echo=$ac_try;; 3425 esac 3426 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3427 $as_echo "$ac_try_echo"; } >&5 3428 (eval "$ac_try") 2>&5 3429 ac_status=$? 3430 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3431 test $ac_status = 0; }; }; then 3432 cross_compiling=no 3433 else 3434 if test "$cross_compiling" = maybe; then 3435 cross_compiling=yes 3436 else 3437 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3438 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3439 as_fn_error $? "cannot run C compiled programs. 3440 If you meant to cross compile, use \`--host'. 3441 See \`config.log' for more details" "$LINENO" 5; } 3442 fi 3443 fi 3444 fi 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3446 $as_echo "$cross_compiling" >&6; } 3447 3448 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3449 ac_clean_files=$ac_clean_files_save 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3451 $as_echo_n "checking for suffix of object files... " >&6; } 3452 if ${ac_cv_objext+:} false; then : 3453 $as_echo_n "(cached) " >&6 3454 else 3455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3456 /* end confdefs.h. */ 3457 3458 int 3459 main () 3460 { 3461 3462 ; 3463 return 0; 3464 } 3465 _ACEOF 3466 rm -f conftest.o conftest.obj 3467 if { { ac_try="$ac_compile" 3468 case "(($ac_try" in 3469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3470 *) ac_try_echo=$ac_try;; 3471 esac 3472 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3473 $as_echo "$ac_try_echo"; } >&5 3474 (eval "$ac_compile") 2>&5 3475 ac_status=$? 3476 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3477 test $ac_status = 0; }; then : 3478 for ac_file in conftest.o conftest.obj conftest.*; do 3479 test -f "$ac_file" || continue; 3480 case $ac_file in 3481 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3482 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3483 break;; 3484 esac 3485 done 3486 else 3487 $as_echo "$as_me: failed program was:" >&5 3488 sed 's/^/| /' conftest.$ac_ext >&5 3489 3490 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3491 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3492 as_fn_error $? "cannot compute suffix of object files: cannot compile 3493 See \`config.log' for more details" "$LINENO" 5; } 3494 fi 3495 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3496 fi 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3498 $as_echo "$ac_cv_objext" >&6; } 3499 OBJEXT=$ac_cv_objext 3500 ac_objext=$OBJEXT 3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3502 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3503 if ${ac_cv_c_compiler_gnu+:} false; then : 3504 $as_echo_n "(cached) " >&6 3505 else 3506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3507 /* end confdefs.h. */ 3508 3509 int 3510 main () 3511 { 3512 #ifndef __GNUC__ 3513 choke me 3514 #endif 3515 3516 ; 3517 return 0; 3518 } 3519 _ACEOF 3520 if ac_fn_c_try_compile "$LINENO"; then : 3521 ac_compiler_gnu=yes 3522 else 3523 ac_compiler_gnu=no 3524 fi 3525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3526 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3527 3528 fi 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3530 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3531 if test $ac_compiler_gnu = yes; then 3532 GCC=yes 3533 else 3534 GCC= 3535 fi 3536 ac_test_CFLAGS=${CFLAGS+set} 3537 ac_save_CFLAGS=$CFLAGS 3538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3539 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3540 if ${ac_cv_prog_cc_g+:} false; then : 3541 $as_echo_n "(cached) " >&6 3542 else 3543 ac_save_c_werror_flag=$ac_c_werror_flag 3544 ac_c_werror_flag=yes 3545 ac_cv_prog_cc_g=no 3546 CFLAGS="-g" 3547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3548 /* end confdefs.h. */ 3549 3550 int 3551 main () 3552 { 3553 3554 ; 3555 return 0; 3556 } 3557 _ACEOF 3558 if ac_fn_c_try_compile "$LINENO"; then : 3559 ac_cv_prog_cc_g=yes 3560 else 3561 CFLAGS="" 3562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3563 /* end confdefs.h. */ 3564 3565 int 3566 main () 3567 { 3568 3569 ; 3570 return 0; 3571 } 3572 _ACEOF 3573 if ac_fn_c_try_compile "$LINENO"; then : 3574 3575 else 3576 ac_c_werror_flag=$ac_save_c_werror_flag 3577 CFLAGS="-g" 3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3579 /* end confdefs.h. */ 3580 3581 int 3582 main () 3583 { 3584 3585 ; 3586 return 0; 3587 } 3588 _ACEOF 3589 if ac_fn_c_try_compile "$LINENO"; then : 3590 ac_cv_prog_cc_g=yes 3591 fi 3592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3593 fi 3594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3595 fi 3596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3597 ac_c_werror_flag=$ac_save_c_werror_flag 3598 fi 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3600 $as_echo "$ac_cv_prog_cc_g" >&6; } 3601 if test "$ac_test_CFLAGS" = set; then 3602 CFLAGS=$ac_save_CFLAGS 3603 elif test $ac_cv_prog_cc_g = yes; then 3604 if test "$GCC" = yes; then 3605 CFLAGS="-g -O2" 3606 else 3607 CFLAGS="-g" 3608 fi 3609 else 3610 if test "$GCC" = yes; then 3611 CFLAGS="-O2" 3612 else 3613 CFLAGS= 3614 fi 3615 fi 3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3617 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3618 if ${ac_cv_prog_cc_c89+:} false; then : 3619 $as_echo_n "(cached) " >&6 3620 else 3621 ac_cv_prog_cc_c89=no 3622 ac_save_CC=$CC 3623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3624 /* end confdefs.h. */ 3625 #include <stdarg.h> 3626 #include <stdio.h> 3627 #include <sys/types.h> 3628 #include <sys/stat.h> 3629 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3630 struct buf { int x; }; 3631 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3632 static char *e (p, i) 3633 char **p; 3634 int i; 3635 { 3636 return p[i]; 3637 } 3638 static char *f (char * (*g) (char **, int), char **p, ...) 3639 { 3640 char *s; 3641 va_list v; 3642 va_start (v,p); 3643 s = g (p, va_arg (v,int)); 3644 va_end (v); 3645 return s; 3646 } 3647 3648 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3649 function prototypes and stuff, but not '\xHH' hex character constants. 3650 These don't provoke an error unfortunately, instead are silently treated 3651 as 'x'. The following induces an error, until -std is added to get 3652 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3653 array size at least. It's necessary to write '\x00'==0 to get something 3654 that's true only with -std. */ 3655 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3656 3657 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3658 inside strings and character constants. */ 3659 #define FOO(x) 'x' 3660 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3661 3662 int test (int i, double x); 3663 struct s1 {int (*f) (int a);}; 3664 struct s2 {int (*f) (double a);}; 3665 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3666 int argc; 3667 char **argv; 3668 int 3669 main () 3670 { 3671 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3672 ; 3673 return 0; 3674 } 3675 _ACEOF 3676 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3677 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3678 do 3679 CC="$ac_save_CC $ac_arg" 3680 if ac_fn_c_try_compile "$LINENO"; then : 3681 ac_cv_prog_cc_c89=$ac_arg 3682 fi 3683 rm -f core conftest.err conftest.$ac_objext 3684 test "x$ac_cv_prog_cc_c89" != "xno" && break 3685 done 3686 rm -f conftest.$ac_ext 3687 CC=$ac_save_CC 3688 3689 fi 3690 # AC_CACHE_VAL 3691 case "x$ac_cv_prog_cc_c89" in 3692 x) 3693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3694 $as_echo "none needed" >&6; } ;; 3695 xno) 3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3697 $as_echo "unsupported" >&6; } ;; 3698 *) 3699 CC="$CC $ac_cv_prog_cc_c89" 3700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3701 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3702 esac 3703 if test "x$ac_cv_prog_cc_c89" != xno; then : 3704 3705 fi 3706 3707 ac_ext=c 3708 ac_cpp='$CPP $CPPFLAGS' 3709 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3710 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3711 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3712 3713 depcc="$CC" am_compiler_list= 3714 3715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3716 $as_echo_n "checking dependency style of $depcc... " >&6; } 3717 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3718 $as_echo_n "(cached) " >&6 3719 else 3720 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3721 # We make a subdir and do the tests there. Otherwise we can end up 3722 # making bogus files that we don't know about and never remove. For 3723 # instance it was reported that on HP-UX the gcc test will end up 3724 # making a dummy file named `D' -- because `-MD' means `put the output 3725 # in D'. 3726 rm -rf conftest.dir 3727 mkdir conftest.dir 3728 # Copy depcomp to subdir because otherwise we won't find it if we're 3729 # using a relative directory. 3730 cp "$am_depcomp" conftest.dir 3731 cd conftest.dir 3732 # We will build objects and dependencies in a subdirectory because 3733 # it helps to detect inapplicable dependency modes. For instance 3734 # both Tru64's cc and ICC support -MD to output dependencies as a 3735 # side effect of compilation, but ICC will put the dependencies in 3736 # the current directory while Tru64 will put them in the object 3737 # directory. 3738 mkdir sub 3739 3740 am_cv_CC_dependencies_compiler_type=none 3741 if test "$am_compiler_list" = ""; then 3742 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3743 fi 3744 am__universal=false 3745 case " $depcc " in #( 3746 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3747 esac 3748 3749 for depmode in $am_compiler_list; do 3750 # Setup a source with many dependencies, because some compilers 3751 # like to wrap large dependency lists on column 80 (with \), and 3752 # we should not choose a depcomp mode which is confused by this. 3753 # 3754 # We need to recreate these files for each test, as the compiler may 3755 # overwrite some of them when testing with obscure command lines. 3756 # This happens at least with the AIX C compiler. 3757 : > sub/conftest.c 3758 for i in 1 2 3 4 5 6; do 3759 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3760 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3761 # Solaris 8's {/usr,}/bin/sh. 3762 touch sub/conftst$i.h 3763 done 3764 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3765 3766 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3767 # mode. It turns out that the SunPro C++ compiler does not properly 3768 # handle `-M -o', and we need to detect this. Also, some Intel 3769 # versions had trouble with output in subdirs 3770 am__obj=sub/conftest.${OBJEXT-o} 3771 am__minus_obj="-o $am__obj" 3772 case $depmode in 3773 gcc) 3774 # This depmode causes a compiler race in universal mode. 3775 test "$am__universal" = false || continue 3776 ;; 3777 nosideeffect) 3778 # after this tag, mechanisms are not by side-effect, so they'll 3779 # only be used when explicitly requested 3780 if test "x$enable_dependency_tracking" = xyes; then 3781 continue 3782 else 3783 break 3784 fi 3785 ;; 3786 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3787 # This compiler won't grok `-c -o', but also, the minuso test has 3788 # not run yet. These depmodes are late enough in the game, and 3789 # so weak that their functioning should not be impacted. 3790 am__obj=conftest.${OBJEXT-o} 3791 am__minus_obj= 3792 ;; 3793 none) break ;; 3794 esac 3795 if depmode=$depmode \ 3796 source=sub/conftest.c object=$am__obj \ 3797 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3798 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3799 >/dev/null 2>conftest.err && 3800 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3801 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3802 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3803 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3804 # icc doesn't choke on unknown options, it will just issue warnings 3805 # or remarks (even with -Werror). So we grep stderr for any message 3806 # that says an option was ignored or not supported. 3807 # When given -MP, icc 7.0 and 7.1 complain thusly: 3808 # icc: Command line warning: ignoring option '-M'; no argument required 3809 # The diagnosis changed in icc 8.0: 3810 # icc: Command line remark: option '-MP' not supported 3811 if (grep 'ignoring option' conftest.err || 3812 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3813 am_cv_CC_dependencies_compiler_type=$depmode 3814 break 3815 fi 3816 fi 3817 done 3818 3819 cd .. 3820 rm -rf conftest.dir 3821 else 3822 am_cv_CC_dependencies_compiler_type=none 3823 fi 3824 3825 fi 3826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3827 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3828 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3829 3830 if 3831 test "x$enable_dependency_tracking" != xno \ 3832 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3833 am__fastdepCC_TRUE= 3834 am__fastdepCC_FALSE='#' 3835 else 3836 am__fastdepCC_TRUE='#' 3837 am__fastdepCC_FALSE= 3838 fi 3839 3840 3841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3842 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3843 if ${ac_cv_prog_cc_c99+:} false; then : 3844 $as_echo_n "(cached) " >&6 3845 else 3846 ac_cv_prog_cc_c99=no 3847 ac_save_CC=$CC 3848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3849 /* end confdefs.h. */ 3850 #include <stdarg.h> 3851 #include <stdbool.h> 3852 #include <stdlib.h> 3853 #include <wchar.h> 3854 #include <stdio.h> 3855 3856 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3857 #define debug(...) fprintf (stderr, __VA_ARGS__) 3858 #define showlist(...) puts (#__VA_ARGS__) 3859 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3860 static void 3861 test_varargs_macros (void) 3862 { 3863 int x = 1234; 3864 int y = 5678; 3865 debug ("Flag"); 3866 debug ("X = %d\n", x); 3867 showlist (The first, second, and third items.); 3868 report (x>y, "x is %d but y is %d", x, y); 3869 } 3870 3871 // Check long long types. 3872 #define BIG64 18446744073709551615ull 3873 #define BIG32 4294967295ul 3874 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3875 #if !BIG_OK 3876 your preprocessor is broken; 3877 #endif 3878 #if BIG_OK 3879 #else 3880 your preprocessor is broken; 3881 #endif 3882 static long long int bignum = -9223372036854775807LL; 3883 static unsigned long long int ubignum = BIG64; 3884 3885 struct incomplete_array 3886 { 3887 int datasize; 3888 double data[]; 3889 }; 3890 3891 struct named_init { 3892 int number; 3893 const wchar_t *name; 3894 double average; 3895 }; 3896 3897 typedef const char *ccp; 3898 3899 static inline int 3900 test_restrict (ccp restrict text) 3901 { 3902 // See if C++-style comments work. 3903 // Iterate through items via the restricted pointer. 3904 // Also check for declarations in for loops. 3905 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3906 continue; 3907 return 0; 3908 } 3909 3910 // Check varargs and va_copy. 3911 static void 3912 test_varargs (const char *format, ...) 3913 { 3914 va_list args; 3915 va_start (args, format); 3916 va_list args_copy; 3917 va_copy (args_copy, args); 3918 3919 const char *str; 3920 int number; 3921 float fnumber; 3922 3923 while (*format) 3924 { 3925 switch (*format++) 3926 { 3927 case 's': // string 3928 str = va_arg (args_copy, const char *); 3929 break; 3930 case 'd': // int 3931 number = va_arg (args_copy, int); 3932 break; 3933 case 'f': // float 3934 fnumber = va_arg (args_copy, double); 3935 break; 3936 default: 3937 break; 3938 } 3939 } 3940 va_end (args_copy); 3941 va_end (args); 3942 } 3943 3944 int 3945 main () 3946 { 3947 3948 // Check bool. 3949 _Bool success = false; 3950 3951 // Check restrict. 3952 if (test_restrict ("String literal") == 0) 3953 success = true; 3954 char *restrict newvar = "Another string"; 3955 3956 // Check varargs. 3957 test_varargs ("s, d' f .", "string", 65, 34.234); 3958 test_varargs_macros (); 3959 3960 // Check flexible array members. 3961 struct incomplete_array *ia = 3962 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3963 ia->datasize = 10; 3964 for (int i = 0; i < ia->datasize; ++i) 3965 ia->data[i] = i * 1.234; 3966 3967 // Check named initializers. 3968 struct named_init ni = { 3969 .number = 34, 3970 .name = L"Test wide string", 3971 .average = 543.34343, 3972 }; 3973 3974 ni.number = 58; 3975 3976 int dynamic_array[ni.number]; 3977 dynamic_array[ni.number - 1] = 543; 3978 3979 // work around unused variable warnings 3980 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3981 || dynamic_array[ni.number - 1] != 543); 3982 3983 ; 3984 return 0; 3985 } 3986 _ACEOF 3987 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3988 do 3989 CC="$ac_save_CC $ac_arg" 3990 if ac_fn_c_try_compile "$LINENO"; then : 3991 ac_cv_prog_cc_c99=$ac_arg 3992 fi 3993 rm -f core conftest.err conftest.$ac_objext 3994 test "x$ac_cv_prog_cc_c99" != "xno" && break 3995 done 3996 rm -f conftest.$ac_ext 3997 CC=$ac_save_CC 3998 3999 fi 4000 # AC_CACHE_VAL 4001 case "x$ac_cv_prog_cc_c99" in 4002 x) 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4004 $as_echo "none needed" >&6; } ;; 4005 xno) 4006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4007 $as_echo "unsupported" >&6; } ;; 4008 *) 4009 CC="$CC $ac_cv_prog_cc_c99" 4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4011 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4012 esac 4013 if test "x$ac_cv_prog_cc_c99" != xno; then : 4014 4015 fi 4016 4017 4018 4019 ac_ext=c 4020 ac_cpp='$CPP $CPPFLAGS' 4021 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4022 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4023 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4025 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4026 # On Suns, sometimes $CPP names a directory. 4027 if test -n "$CPP" && test -d "$CPP"; then 4028 CPP= 4029 fi 4030 if test -z "$CPP"; then 4031 if ${ac_cv_prog_CPP+:} false; then : 4032 $as_echo_n "(cached) " >&6 4033 else 4034 # Double quotes because CPP needs to be expanded 4035 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4036 do 4037 ac_preproc_ok=false 4038 for ac_c_preproc_warn_flag in '' yes 4039 do 4040 # Use a header file that comes with gcc, so configuring glibc 4041 # with a fresh cross-compiler works. 4042 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4043 # <limits.h> exists even on freestanding compilers. 4044 # On the NeXT, cc -E runs the code through the compiler's parser, 4045 # not just through cpp. "Syntax error" is here to catch this case. 4046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4047 /* end confdefs.h. */ 4048 #ifdef __STDC__ 4049 # include <limits.h> 4050 #else 4051 # include <assert.h> 4052 #endif 4053 Syntax error 4054 _ACEOF 4055 if ac_fn_c_try_cpp "$LINENO"; then : 4056 4057 else 4058 # Broken: fails on valid input. 4059 continue 4060 fi 4061 rm -f conftest.err conftest.i conftest.$ac_ext 4062 4063 # OK, works on sane cases. Now check whether nonexistent headers 4064 # can be detected and how. 4065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4066 /* end confdefs.h. */ 4067 #include <ac_nonexistent.h> 4068 _ACEOF 4069 if ac_fn_c_try_cpp "$LINENO"; then : 4070 # Broken: success on invalid input. 4071 continue 4072 else 4073 # Passes both tests. 4074 ac_preproc_ok=: 4075 break 4076 fi 4077 rm -f conftest.err conftest.i conftest.$ac_ext 4078 4079 done 4080 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4081 rm -f conftest.i conftest.err conftest.$ac_ext 4082 if $ac_preproc_ok; then : 4083 break 4084 fi 4085 4086 done 4087 ac_cv_prog_CPP=$CPP 4088 4089 fi 4090 CPP=$ac_cv_prog_CPP 4091 else 4092 ac_cv_prog_CPP=$CPP 4093 fi 4094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4095 $as_echo "$CPP" >&6; } 4096 ac_preproc_ok=false 4097 for ac_c_preproc_warn_flag in '' yes 4098 do 4099 # Use a header file that comes with gcc, so configuring glibc 4100 # with a fresh cross-compiler works. 4101 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4102 # <limits.h> exists even on freestanding compilers. 4103 # On the NeXT, cc -E runs the code through the compiler's parser, 4104 # not just through cpp. "Syntax error" is here to catch this case. 4105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4106 /* end confdefs.h. */ 4107 #ifdef __STDC__ 4108 # include <limits.h> 4109 #else 4110 # include <assert.h> 4111 #endif 4112 Syntax error 4113 _ACEOF 4114 if ac_fn_c_try_cpp "$LINENO"; then : 4115 4116 else 4117 # Broken: fails on valid input. 4118 continue 4119 fi 4120 rm -f conftest.err conftest.i conftest.$ac_ext 4121 4122 # OK, works on sane cases. Now check whether nonexistent headers 4123 # can be detected and how. 4124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4125 /* end confdefs.h. */ 4126 #include <ac_nonexistent.h> 4127 _ACEOF 4128 if ac_fn_c_try_cpp "$LINENO"; then : 4129 # Broken: success on invalid input. 4130 continue 4131 else 4132 # Passes both tests. 4133 ac_preproc_ok=: 4134 break 4135 fi 4136 rm -f conftest.err conftest.i conftest.$ac_ext 4137 4138 done 4139 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4140 rm -f conftest.i conftest.err conftest.$ac_ext 4141 if $ac_preproc_ok; then : 4142 4143 else 4144 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4145 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4146 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4147 See \`config.log' for more details" "$LINENO" 5; } 4148 fi 4149 4150 ac_ext=c 4151 ac_cpp='$CPP $CPPFLAGS' 4152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4154 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4155 4156 4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4158 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4159 if ${ac_cv_path_GREP+:} false; then : 4160 $as_echo_n "(cached) " >&6 4161 else 4162 if test -z "$GREP"; then 4163 ac_path_GREP_found=false 4164 # Loop through the user's path and test for each of PROGNAME-LIST 4165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4166 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4167 do 4168 IFS=$as_save_IFS 4169 test -z "$as_dir" && as_dir=. 4170 for ac_prog in grep ggrep; do 4171 for ac_exec_ext in '' $ac_executable_extensions; do 4172 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4173 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4174 # Check for GNU ac_path_GREP and select it if it is found. 4175 # Check for GNU $ac_path_GREP 4176 case `"$ac_path_GREP" --version 2>&1` in 4177 *GNU*) 4178 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4179 *) 4180 ac_count=0 4181 $as_echo_n 0123456789 >"conftest.in" 4182 while : 4183 do 4184 cat "conftest.in" "conftest.in" >"conftest.tmp" 4185 mv "conftest.tmp" "conftest.in" 4186 cp "conftest.in" "conftest.nl" 4187 $as_echo 'GREP' >> "conftest.nl" 4188 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4189 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4190 as_fn_arith $ac_count + 1 && ac_count=$as_val 4191 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4192 # Best one so far, save it but keep looking for a better one 4193 ac_cv_path_GREP="$ac_path_GREP" 4194 ac_path_GREP_max=$ac_count 4195 fi 4196 # 10*(2^10) chars as input seems more than enough 4197 test $ac_count -gt 10 && break 4198 done 4199 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4200 esac 4201 4202 $ac_path_GREP_found && break 3 4203 done 4204 done 4205 done 4206 IFS=$as_save_IFS 4207 if test -z "$ac_cv_path_GREP"; then 4208 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4209 fi 4210 else 4211 ac_cv_path_GREP=$GREP 4212 fi 4213 4214 fi 4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4216 $as_echo "$ac_cv_path_GREP" >&6; } 4217 GREP="$ac_cv_path_GREP" 4218 4219 4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4221 $as_echo_n "checking for egrep... " >&6; } 4222 if ${ac_cv_path_EGREP+:} false; then : 4223 $as_echo_n "(cached) " >&6 4224 else 4225 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4226 then ac_cv_path_EGREP="$GREP -E" 4227 else 4228 if test -z "$EGREP"; then 4229 ac_path_EGREP_found=false 4230 # Loop through the user's path and test for each of PROGNAME-LIST 4231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4232 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4233 do 4234 IFS=$as_save_IFS 4235 test -z "$as_dir" && as_dir=. 4236 for ac_prog in egrep; do 4237 for ac_exec_ext in '' $ac_executable_extensions; do 4238 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4239 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4240 # Check for GNU ac_path_EGREP and select it if it is found. 4241 # Check for GNU $ac_path_EGREP 4242 case `"$ac_path_EGREP" --version 2>&1` in 4243 *GNU*) 4244 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4245 *) 4246 ac_count=0 4247 $as_echo_n 0123456789 >"conftest.in" 4248 while : 4249 do 4250 cat "conftest.in" "conftest.in" >"conftest.tmp" 4251 mv "conftest.tmp" "conftest.in" 4252 cp "conftest.in" "conftest.nl" 4253 $as_echo 'EGREP' >> "conftest.nl" 4254 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4255 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4256 as_fn_arith $ac_count + 1 && ac_count=$as_val 4257 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4258 # Best one so far, save it but keep looking for a better one 4259 ac_cv_path_EGREP="$ac_path_EGREP" 4260 ac_path_EGREP_max=$ac_count 4261 fi 4262 # 10*(2^10) chars as input seems more than enough 4263 test $ac_count -gt 10 && break 4264 done 4265 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4266 esac 4267 4268 $ac_path_EGREP_found && break 3 4269 done 4270 done 4271 done 4272 IFS=$as_save_IFS 4273 if test -z "$ac_cv_path_EGREP"; then 4274 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4275 fi 4276 else 4277 ac_cv_path_EGREP=$EGREP 4278 fi 4279 4280 fi 4281 fi 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4283 $as_echo "$ac_cv_path_EGREP" >&6; } 4284 EGREP="$ac_cv_path_EGREP" 4285 4286 4287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4288 $as_echo_n "checking for ANSI C header files... " >&6; } 4289 if ${ac_cv_header_stdc+:} false; then : 4290 $as_echo_n "(cached) " >&6 4291 else 4292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4293 /* end confdefs.h. */ 4294 #include <stdlib.h> 4295 #include <stdarg.h> 4296 #include <string.h> 4297 #include <float.h> 4298 4299 int 4300 main () 4301 { 4302 4303 ; 4304 return 0; 4305 } 4306 _ACEOF 4307 if ac_fn_c_try_compile "$LINENO"; then : 4308 ac_cv_header_stdc=yes 4309 else 4310 ac_cv_header_stdc=no 4311 fi 4312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4313 4314 if test $ac_cv_header_stdc = yes; then 4315 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4317 /* end confdefs.h. */ 4318 #include <string.h> 4319 4320 _ACEOF 4321 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4322 $EGREP "memchr" >/dev/null 2>&1; then : 4323 4324 else 4325 ac_cv_header_stdc=no 4326 fi 4327 rm -f conftest* 4328 4329 fi 4330 4331 if test $ac_cv_header_stdc = yes; then 4332 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4334 /* end confdefs.h. */ 4335 #include <stdlib.h> 4336 4337 _ACEOF 4338 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4339 $EGREP "free" >/dev/null 2>&1; then : 4340 4341 else 4342 ac_cv_header_stdc=no 4343 fi 4344 rm -f conftest* 4345 4346 fi 4347 4348 if test $ac_cv_header_stdc = yes; then 4349 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4350 if test "$cross_compiling" = yes; then : 4351 : 4352 else 4353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4354 /* end confdefs.h. */ 4355 #include <ctype.h> 4356 #include <stdlib.h> 4357 #if ((' ' & 0x0FF) == 0x020) 4358 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4359 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4360 #else 4361 # define ISLOWER(c) \ 4362 (('a' <= (c) && (c) <= 'i') \ 4363 || ('j' <= (c) && (c) <= 'r') \ 4364 || ('s' <= (c) && (c) <= 'z')) 4365 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4366 #endif 4367 4368 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4369 int 4370 main () 4371 { 4372 int i; 4373 for (i = 0; i < 256; i++) 4374 if (XOR (islower (i), ISLOWER (i)) 4375 || toupper (i) != TOUPPER (i)) 4376 return 2; 4377 return 0; 4378 } 4379 _ACEOF 4380 if ac_fn_c_try_run "$LINENO"; then : 4381 4382 else 4383 ac_cv_header_stdc=no 4384 fi 4385 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4386 conftest.$ac_objext conftest.beam conftest.$ac_ext 4387 fi 4388 4389 fi 4390 fi 4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4392 $as_echo "$ac_cv_header_stdc" >&6; } 4393 if test $ac_cv_header_stdc = yes; then 4394 4395 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4396 4397 fi 4398 4399 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4400 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4401 inttypes.h stdint.h unistd.h 4402 do : 4403 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4404 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4405 " 4406 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4407 cat >>confdefs.h <<_ACEOF 4408 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4409 _ACEOF 4410 4411 fi 4412 4413 done 4414 4415 4416 4417 4418 4419 4420 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4421 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4422 CLANGCC="yes" 4423 else 4424 CLANGCC="no" 4425 fi 4426 4427 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4428 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4429 INTELCC="yes" 4430 else 4431 INTELCC="no" 4432 fi 4433 4434 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4435 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4436 SUNCC="yes" 4437 else 4438 SUNCC="no" 4439 fi 4440 4441 4442 4443 4444 4445 4446 4447 4448 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4449 if test -n "$ac_tool_prefix"; then 4450 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4451 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4453 $as_echo_n "checking for $ac_word... " >&6; } 4454 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4455 $as_echo_n "(cached) " >&6 4456 else 4457 case $PKG_CONFIG in 4458 [\\/]* | ?:[\\/]*) 4459 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4460 ;; 4461 *) 4462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4463 for as_dir in $PATH 4464 do 4465 IFS=$as_save_IFS 4466 test -z "$as_dir" && as_dir=. 4467 for ac_exec_ext in '' $ac_executable_extensions; do 4468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4469 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4471 break 2 4472 fi 4473 done 4474 done 4475 IFS=$as_save_IFS 4476 4477 ;; 4478 esac 4479 fi 4480 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4481 if test -n "$PKG_CONFIG"; then 4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4483 $as_echo "$PKG_CONFIG" >&6; } 4484 else 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4486 $as_echo "no" >&6; } 4487 fi 4488 4489 4490 fi 4491 if test -z "$ac_cv_path_PKG_CONFIG"; then 4492 ac_pt_PKG_CONFIG=$PKG_CONFIG 4493 # Extract the first word of "pkg-config", so it can be a program name with args. 4494 set dummy pkg-config; ac_word=$2 4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4496 $as_echo_n "checking for $ac_word... " >&6; } 4497 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4498 $as_echo_n "(cached) " >&6 4499 else 4500 case $ac_pt_PKG_CONFIG in 4501 [\\/]* | ?:[\\/]*) 4502 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4503 ;; 4504 *) 4505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4506 for as_dir in $PATH 4507 do 4508 IFS=$as_save_IFS 4509 test -z "$as_dir" && as_dir=. 4510 for ac_exec_ext in '' $ac_executable_extensions; do 4511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4512 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4514 break 2 4515 fi 4516 done 4517 done 4518 IFS=$as_save_IFS 4519 4520 ;; 4521 esac 4522 fi 4523 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4524 if test -n "$ac_pt_PKG_CONFIG"; then 4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4526 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4527 else 4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4529 $as_echo "no" >&6; } 4530 fi 4531 4532 if test "x$ac_pt_PKG_CONFIG" = x; then 4533 PKG_CONFIG="" 4534 else 4535 case $cross_compiling:$ac_tool_warned in 4536 yes:) 4537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4539 ac_tool_warned=yes ;; 4540 esac 4541 PKG_CONFIG=$ac_pt_PKG_CONFIG 4542 fi 4543 else 4544 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4545 fi 4546 4547 fi 4548 if test -n "$PKG_CONFIG"; then 4549 _pkg_min_version=0.9.0 4550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4551 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4552 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4554 $as_echo "yes" >&6; } 4555 else 4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4557 $as_echo "no" >&6; } 4558 PKG_CONFIG="" 4559 fi 4560 fi 4561 # Make sure we can run config.sub. 4562 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4563 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4564 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4566 $as_echo_n "checking build system type... " >&6; } 4567 if ${ac_cv_build+:} false; then : 4568 $as_echo_n "(cached) " >&6 4569 else 4570 ac_build_alias=$build_alias 4571 test "x$ac_build_alias" = x && 4572 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4573 test "x$ac_build_alias" = x && 4574 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4575 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4576 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4577 4578 fi 4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4580 $as_echo "$ac_cv_build" >&6; } 4581 case $ac_cv_build in 4582 *-*-*) ;; 4583 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4584 esac 4585 build=$ac_cv_build 4586 ac_save_IFS=$IFS; IFS='-' 4587 set x $ac_cv_build 4588 shift 4589 build_cpu=$1 4590 build_vendor=$2 4591 shift; shift 4592 # Remember, the first character of IFS is used to create $*, 4593 # except with old shells: 4594 build_os=$* 4595 IFS=$ac_save_IFS 4596 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4597 4598 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4600 $as_echo_n "checking host system type... " >&6; } 4601 if ${ac_cv_host+:} false; then : 4602 $as_echo_n "(cached) " >&6 4603 else 4604 if test "x$host_alias" = x; then 4605 ac_cv_host=$ac_cv_build 4606 else 4607 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4608 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4609 fi 4610 4611 fi 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4613 $as_echo "$ac_cv_host" >&6; } 4614 case $ac_cv_host in 4615 *-*-*) ;; 4616 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4617 esac 4618 host=$ac_cv_host 4619 ac_save_IFS=$IFS; IFS='-' 4620 set x $ac_cv_host 4621 shift 4622 host_cpu=$1 4623 host_vendor=$2 4624 shift; shift 4625 # Remember, the first character of IFS is used to create $*, 4626 # except with old shells: 4627 host_os=$* 4628 IFS=$ac_save_IFS 4629 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4630 4631 4632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4633 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4634 if ${ac_cv_path_SED+:} false; then : 4635 $as_echo_n "(cached) " >&6 4636 else 4637 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4638 for ac_i in 1 2 3 4 5 6 7; do 4639 ac_script="$ac_script$as_nl$ac_script" 4640 done 4641 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4642 { ac_script=; unset ac_script;} 4643 if test -z "$SED"; then 4644 ac_path_SED_found=false 4645 # Loop through the user's path and test for each of PROGNAME-LIST 4646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4647 for as_dir in $PATH 4648 do 4649 IFS=$as_save_IFS 4650 test -z "$as_dir" && as_dir=. 4651 for ac_prog in sed gsed; do 4652 for ac_exec_ext in '' $ac_executable_extensions; do 4653 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4654 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4655 # Check for GNU ac_path_SED and select it if it is found. 4656 # Check for GNU $ac_path_SED 4657 case `"$ac_path_SED" --version 2>&1` in 4658 *GNU*) 4659 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4660 *) 4661 ac_count=0 4662 $as_echo_n 0123456789 >"conftest.in" 4663 while : 4664 do 4665 cat "conftest.in" "conftest.in" >"conftest.tmp" 4666 mv "conftest.tmp" "conftest.in" 4667 cp "conftest.in" "conftest.nl" 4668 $as_echo '' >> "conftest.nl" 4669 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4670 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4671 as_fn_arith $ac_count + 1 && ac_count=$as_val 4672 if test $ac_count -gt ${ac_path_SED_max-0}; then 4673 # Best one so far, save it but keep looking for a better one 4674 ac_cv_path_SED="$ac_path_SED" 4675 ac_path_SED_max=$ac_count 4676 fi 4677 # 10*(2^10) chars as input seems more than enough 4678 test $ac_count -gt 10 && break 4679 done 4680 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4681 esac 4682 4683 $ac_path_SED_found && break 3 4684 done 4685 done 4686 done 4687 IFS=$as_save_IFS 4688 if test -z "$ac_cv_path_SED"; then 4689 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4690 fi 4691 else 4692 ac_cv_path_SED=$SED 4693 fi 4694 4695 fi 4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4697 $as_echo "$ac_cv_path_SED" >&6; } 4698 SED="$ac_cv_path_SED" 4699 rm -f conftest.sed 4700 4701 4702 4703 4704 4705 4706 # Check whether --enable-selective-werror was given. 4707 if test "${enable_selective_werror+set}" = set; then : 4708 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4709 else 4710 SELECTIVE_WERROR=yes 4711 fi 4712 4713 4714 4715 4716 4717 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4718 if test "x$SUNCC" = "xyes"; then 4719 BASE_CFLAGS="-v" 4720 else 4721 BASE_CFLAGS="" 4722 fi 4723 4724 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4725 4726 4727 4728 4729 4730 4731 4732 4733 4734 4735 4736 4737 4738 xorg_testset_save_CFLAGS="$CFLAGS" 4739 4740 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4743 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4744 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4745 $as_echo_n "(cached) " >&6 4746 else 4747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4748 /* end confdefs.h. */ 4749 int i; 4750 _ACEOF 4751 if ac_fn_c_try_compile "$LINENO"; then : 4752 xorg_cv_cc_flag_unknown_warning_option=yes 4753 else 4754 xorg_cv_cc_flag_unknown_warning_option=no 4755 fi 4756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4757 fi 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4759 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4760 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4761 CFLAGS="$xorg_testset_save_CFLAGS" 4762 fi 4763 4764 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4767 fi 4768 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4770 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4771 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4772 $as_echo_n "(cached) " >&6 4773 else 4774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4775 /* end confdefs.h. */ 4776 int i; 4777 _ACEOF 4778 if ac_fn_c_try_compile "$LINENO"; then : 4779 xorg_cv_cc_flag_unused_command_line_argument=yes 4780 else 4781 xorg_cv_cc_flag_unused_command_line_argument=no 4782 fi 4783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4784 fi 4785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4786 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4787 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4788 CFLAGS="$xorg_testset_save_CFLAGS" 4789 fi 4790 4791 found="no" 4792 4793 if test $found = "no" ; then 4794 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4796 fi 4797 4798 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4800 fi 4801 4802 CFLAGS="$CFLAGS -Wall" 4803 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4805 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4806 cacheid=xorg_cv_cc_flag__Wall 4807 if eval \${$cacheid+:} false; then : 4808 $as_echo_n "(cached) " >&6 4809 else 4810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4811 /* end confdefs.h. */ 4812 int i; 4813 int 4814 main () 4815 { 4816 4817 ; 4818 return 0; 4819 } 4820 _ACEOF 4821 if ac_fn_c_try_link "$LINENO"; then : 4822 eval $cacheid=yes 4823 else 4824 eval $cacheid=no 4825 fi 4826 rm -f core conftest.err conftest.$ac_objext \ 4827 conftest$ac_exeext conftest.$ac_ext 4828 fi 4829 4830 4831 CFLAGS="$xorg_testset_save_CFLAGS" 4832 4833 eval supported=\$$cacheid 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4835 $as_echo "$supported" >&6; } 4836 if test "$supported" = "yes" ; then 4837 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4838 found="yes" 4839 fi 4840 fi 4841 4842 4843 4844 4845 4846 4847 4848 4849 4850 4851 4852 4853 4854 4855 4856 xorg_testset_save_CFLAGS="$CFLAGS" 4857 4858 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4861 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4862 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4863 $as_echo_n "(cached) " >&6 4864 else 4865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4866 /* end confdefs.h. */ 4867 int i; 4868 _ACEOF 4869 if ac_fn_c_try_compile "$LINENO"; then : 4870 xorg_cv_cc_flag_unknown_warning_option=yes 4871 else 4872 xorg_cv_cc_flag_unknown_warning_option=no 4873 fi 4874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4875 fi 4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4877 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4878 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4879 CFLAGS="$xorg_testset_save_CFLAGS" 4880 fi 4881 4882 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4885 fi 4886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4888 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4889 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891 else 4892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4893 /* end confdefs.h. */ 4894 int i; 4895 _ACEOF 4896 if ac_fn_c_try_compile "$LINENO"; then : 4897 xorg_cv_cc_flag_unused_command_line_argument=yes 4898 else 4899 xorg_cv_cc_flag_unused_command_line_argument=no 4900 fi 4901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4902 fi 4903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4904 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4905 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4906 CFLAGS="$xorg_testset_save_CFLAGS" 4907 fi 4908 4909 found="no" 4910 4911 if test $found = "no" ; then 4912 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4914 fi 4915 4916 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4918 fi 4919 4920 CFLAGS="$CFLAGS -Wpointer-arith" 4921 4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4923 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4924 cacheid=xorg_cv_cc_flag__Wpointer_arith 4925 if eval \${$cacheid+:} false; then : 4926 $as_echo_n "(cached) " >&6 4927 else 4928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4929 /* end confdefs.h. */ 4930 int i; 4931 int 4932 main () 4933 { 4934 4935 ; 4936 return 0; 4937 } 4938 _ACEOF 4939 if ac_fn_c_try_link "$LINENO"; then : 4940 eval $cacheid=yes 4941 else 4942 eval $cacheid=no 4943 fi 4944 rm -f core conftest.err conftest.$ac_objext \ 4945 conftest$ac_exeext conftest.$ac_ext 4946 fi 4947 4948 4949 CFLAGS="$xorg_testset_save_CFLAGS" 4950 4951 eval supported=\$$cacheid 4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4953 $as_echo "$supported" >&6; } 4954 if test "$supported" = "yes" ; then 4955 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4956 found="yes" 4957 fi 4958 fi 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 xorg_testset_save_CFLAGS="$CFLAGS" 4975 4976 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4979 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4980 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4981 $as_echo_n "(cached) " >&6 4982 else 4983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4984 /* end confdefs.h. */ 4985 int i; 4986 _ACEOF 4987 if ac_fn_c_try_compile "$LINENO"; then : 4988 xorg_cv_cc_flag_unknown_warning_option=yes 4989 else 4990 xorg_cv_cc_flag_unknown_warning_option=no 4991 fi 4992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4993 fi 4994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4995 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4996 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4997 CFLAGS="$xorg_testset_save_CFLAGS" 4998 fi 4999 5000 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5003 fi 5004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5006 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5007 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5008 $as_echo_n "(cached) " >&6 5009 else 5010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5011 /* end confdefs.h. */ 5012 int i; 5013 _ACEOF 5014 if ac_fn_c_try_compile "$LINENO"; then : 5015 xorg_cv_cc_flag_unused_command_line_argument=yes 5016 else 5017 xorg_cv_cc_flag_unused_command_line_argument=no 5018 fi 5019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5020 fi 5021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5022 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5023 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5024 CFLAGS="$xorg_testset_save_CFLAGS" 5025 fi 5026 5027 found="no" 5028 5029 if test $found = "no" ; then 5030 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5032 fi 5033 5034 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5036 fi 5037 5038 CFLAGS="$CFLAGS -Wmissing-declarations" 5039 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5041 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5042 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5043 if eval \${$cacheid+:} false; then : 5044 $as_echo_n "(cached) " >&6 5045 else 5046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5047 /* end confdefs.h. */ 5048 int i; 5049 int 5050 main () 5051 { 5052 5053 ; 5054 return 0; 5055 } 5056 _ACEOF 5057 if ac_fn_c_try_link "$LINENO"; then : 5058 eval $cacheid=yes 5059 else 5060 eval $cacheid=no 5061 fi 5062 rm -f core conftest.err conftest.$ac_objext \ 5063 conftest$ac_exeext conftest.$ac_ext 5064 fi 5065 5066 5067 CFLAGS="$xorg_testset_save_CFLAGS" 5068 5069 eval supported=\$$cacheid 5070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5071 $as_echo "$supported" >&6; } 5072 if test "$supported" = "yes" ; then 5073 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5074 found="yes" 5075 fi 5076 fi 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 5092 xorg_testset_save_CFLAGS="$CFLAGS" 5093 5094 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5097 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5098 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5099 $as_echo_n "(cached) " >&6 5100 else 5101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5102 /* end confdefs.h. */ 5103 int i; 5104 _ACEOF 5105 if ac_fn_c_try_compile "$LINENO"; then : 5106 xorg_cv_cc_flag_unknown_warning_option=yes 5107 else 5108 xorg_cv_cc_flag_unknown_warning_option=no 5109 fi 5110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5111 fi 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5113 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5115 CFLAGS="$xorg_testset_save_CFLAGS" 5116 fi 5117 5118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5121 fi 5122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5124 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5125 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5126 $as_echo_n "(cached) " >&6 5127 else 5128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5129 /* end confdefs.h. */ 5130 int i; 5131 _ACEOF 5132 if ac_fn_c_try_compile "$LINENO"; then : 5133 xorg_cv_cc_flag_unused_command_line_argument=yes 5134 else 5135 xorg_cv_cc_flag_unused_command_line_argument=no 5136 fi 5137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5138 fi 5139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5140 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5141 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5142 CFLAGS="$xorg_testset_save_CFLAGS" 5143 fi 5144 5145 found="no" 5146 5147 if test $found = "no" ; then 5148 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5150 fi 5151 5152 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5154 fi 5155 5156 CFLAGS="$CFLAGS -Wformat=2" 5157 5158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5159 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5160 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5161 if eval \${$cacheid+:} false; then : 5162 $as_echo_n "(cached) " >&6 5163 else 5164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5165 /* end confdefs.h. */ 5166 int i; 5167 int 5168 main () 5169 { 5170 5171 ; 5172 return 0; 5173 } 5174 _ACEOF 5175 if ac_fn_c_try_link "$LINENO"; then : 5176 eval $cacheid=yes 5177 else 5178 eval $cacheid=no 5179 fi 5180 rm -f core conftest.err conftest.$ac_objext \ 5181 conftest$ac_exeext conftest.$ac_ext 5182 fi 5183 5184 5185 CFLAGS="$xorg_testset_save_CFLAGS" 5186 5187 eval supported=\$$cacheid 5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5189 $as_echo "$supported" >&6; } 5190 if test "$supported" = "yes" ; then 5191 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5192 found="yes" 5193 fi 5194 fi 5195 5196 if test $found = "no" ; then 5197 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5199 fi 5200 5201 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5203 fi 5204 5205 CFLAGS="$CFLAGS -Wformat" 5206 5207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5208 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5209 cacheid=xorg_cv_cc_flag__Wformat 5210 if eval \${$cacheid+:} false; then : 5211 $as_echo_n "(cached) " >&6 5212 else 5213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5214 /* end confdefs.h. */ 5215 int i; 5216 int 5217 main () 5218 { 5219 5220 ; 5221 return 0; 5222 } 5223 _ACEOF 5224 if ac_fn_c_try_link "$LINENO"; then : 5225 eval $cacheid=yes 5226 else 5227 eval $cacheid=no 5228 fi 5229 rm -f core conftest.err conftest.$ac_objext \ 5230 conftest$ac_exeext conftest.$ac_ext 5231 fi 5232 5233 5234 CFLAGS="$xorg_testset_save_CFLAGS" 5235 5236 eval supported=\$$cacheid 5237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5238 $as_echo "$supported" >&6; } 5239 if test "$supported" = "yes" ; then 5240 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5241 found="yes" 5242 fi 5243 fi 5244 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 xorg_testset_save_CFLAGS="$CFLAGS" 5262 5263 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5266 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5267 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5268 $as_echo_n "(cached) " >&6 5269 else 5270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5271 /* end confdefs.h. */ 5272 int i; 5273 _ACEOF 5274 if ac_fn_c_try_compile "$LINENO"; then : 5275 xorg_cv_cc_flag_unknown_warning_option=yes 5276 else 5277 xorg_cv_cc_flag_unknown_warning_option=no 5278 fi 5279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5280 fi 5281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5282 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5283 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5284 CFLAGS="$xorg_testset_save_CFLAGS" 5285 fi 5286 5287 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5290 fi 5291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5293 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5294 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5295 $as_echo_n "(cached) " >&6 5296 else 5297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5298 /* end confdefs.h. */ 5299 int i; 5300 _ACEOF 5301 if ac_fn_c_try_compile "$LINENO"; then : 5302 xorg_cv_cc_flag_unused_command_line_argument=yes 5303 else 5304 xorg_cv_cc_flag_unused_command_line_argument=no 5305 fi 5306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5307 fi 5308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5309 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5310 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5311 CFLAGS="$xorg_testset_save_CFLAGS" 5312 fi 5313 5314 found="no" 5315 5316 if test $found = "no" ; then 5317 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5319 fi 5320 5321 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5323 fi 5324 5325 CFLAGS="$CFLAGS -Wstrict-prototypes" 5326 5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5328 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5329 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5330 if eval \${$cacheid+:} false; then : 5331 $as_echo_n "(cached) " >&6 5332 else 5333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5334 /* end confdefs.h. */ 5335 int i; 5336 int 5337 main () 5338 { 5339 5340 ; 5341 return 0; 5342 } 5343 _ACEOF 5344 if ac_fn_c_try_link "$LINENO"; then : 5345 eval $cacheid=yes 5346 else 5347 eval $cacheid=no 5348 fi 5349 rm -f core conftest.err conftest.$ac_objext \ 5350 conftest$ac_exeext conftest.$ac_ext 5351 fi 5352 5353 5354 CFLAGS="$xorg_testset_save_CFLAGS" 5355 5356 eval supported=\$$cacheid 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5358 $as_echo "$supported" >&6; } 5359 if test "$supported" = "yes" ; then 5360 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5361 found="yes" 5362 fi 5363 fi 5364 5365 5366 5367 5368 5369 5370 5371 5372 5373 5374 5375 5376 5377 5378 5379 xorg_testset_save_CFLAGS="$CFLAGS" 5380 5381 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5384 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5385 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5386 $as_echo_n "(cached) " >&6 5387 else 5388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5389 /* end confdefs.h. */ 5390 int i; 5391 _ACEOF 5392 if ac_fn_c_try_compile "$LINENO"; then : 5393 xorg_cv_cc_flag_unknown_warning_option=yes 5394 else 5395 xorg_cv_cc_flag_unknown_warning_option=no 5396 fi 5397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5398 fi 5399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5400 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5401 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5402 CFLAGS="$xorg_testset_save_CFLAGS" 5403 fi 5404 5405 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5408 fi 5409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5411 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5412 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5413 $as_echo_n "(cached) " >&6 5414 else 5415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5416 /* end confdefs.h. */ 5417 int i; 5418 _ACEOF 5419 if ac_fn_c_try_compile "$LINENO"; then : 5420 xorg_cv_cc_flag_unused_command_line_argument=yes 5421 else 5422 xorg_cv_cc_flag_unused_command_line_argument=no 5423 fi 5424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5425 fi 5426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5427 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5428 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5429 CFLAGS="$xorg_testset_save_CFLAGS" 5430 fi 5431 5432 found="no" 5433 5434 if test $found = "no" ; then 5435 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5437 fi 5438 5439 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5441 fi 5442 5443 CFLAGS="$CFLAGS -Wmissing-prototypes" 5444 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5446 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5447 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5448 if eval \${$cacheid+:} false; then : 5449 $as_echo_n "(cached) " >&6 5450 else 5451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5452 /* end confdefs.h. */ 5453 int i; 5454 int 5455 main () 5456 { 5457 5458 ; 5459 return 0; 5460 } 5461 _ACEOF 5462 if ac_fn_c_try_link "$LINENO"; then : 5463 eval $cacheid=yes 5464 else 5465 eval $cacheid=no 5466 fi 5467 rm -f core conftest.err conftest.$ac_objext \ 5468 conftest$ac_exeext conftest.$ac_ext 5469 fi 5470 5471 5472 CFLAGS="$xorg_testset_save_CFLAGS" 5473 5474 eval supported=\$$cacheid 5475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5476 $as_echo "$supported" >&6; } 5477 if test "$supported" = "yes" ; then 5478 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5479 found="yes" 5480 fi 5481 fi 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 xorg_testset_save_CFLAGS="$CFLAGS" 5498 5499 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5502 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5503 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5504 $as_echo_n "(cached) " >&6 5505 else 5506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5507 /* end confdefs.h. */ 5508 int i; 5509 _ACEOF 5510 if ac_fn_c_try_compile "$LINENO"; then : 5511 xorg_cv_cc_flag_unknown_warning_option=yes 5512 else 5513 xorg_cv_cc_flag_unknown_warning_option=no 5514 fi 5515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5516 fi 5517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5518 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5519 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5520 CFLAGS="$xorg_testset_save_CFLAGS" 5521 fi 5522 5523 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5526 fi 5527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5529 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5530 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5531 $as_echo_n "(cached) " >&6 5532 else 5533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5534 /* end confdefs.h. */ 5535 int i; 5536 _ACEOF 5537 if ac_fn_c_try_compile "$LINENO"; then : 5538 xorg_cv_cc_flag_unused_command_line_argument=yes 5539 else 5540 xorg_cv_cc_flag_unused_command_line_argument=no 5541 fi 5542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5543 fi 5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5545 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5546 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5547 CFLAGS="$xorg_testset_save_CFLAGS" 5548 fi 5549 5550 found="no" 5551 5552 if test $found = "no" ; then 5553 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5555 fi 5556 5557 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5559 fi 5560 5561 CFLAGS="$CFLAGS -Wnested-externs" 5562 5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5564 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5565 cacheid=xorg_cv_cc_flag__Wnested_externs 5566 if eval \${$cacheid+:} false; then : 5567 $as_echo_n "(cached) " >&6 5568 else 5569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5570 /* end confdefs.h. */ 5571 int i; 5572 int 5573 main () 5574 { 5575 5576 ; 5577 return 0; 5578 } 5579 _ACEOF 5580 if ac_fn_c_try_link "$LINENO"; then : 5581 eval $cacheid=yes 5582 else 5583 eval $cacheid=no 5584 fi 5585 rm -f core conftest.err conftest.$ac_objext \ 5586 conftest$ac_exeext conftest.$ac_ext 5587 fi 5588 5589 5590 CFLAGS="$xorg_testset_save_CFLAGS" 5591 5592 eval supported=\$$cacheid 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5594 $as_echo "$supported" >&6; } 5595 if test "$supported" = "yes" ; then 5596 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5597 found="yes" 5598 fi 5599 fi 5600 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 5611 5612 5613 5614 5615 xorg_testset_save_CFLAGS="$CFLAGS" 5616 5617 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5620 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5621 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5622 $as_echo_n "(cached) " >&6 5623 else 5624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5625 /* end confdefs.h. */ 5626 int i; 5627 _ACEOF 5628 if ac_fn_c_try_compile "$LINENO"; then : 5629 xorg_cv_cc_flag_unknown_warning_option=yes 5630 else 5631 xorg_cv_cc_flag_unknown_warning_option=no 5632 fi 5633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5634 fi 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5636 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5637 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5638 CFLAGS="$xorg_testset_save_CFLAGS" 5639 fi 5640 5641 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5644 fi 5645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5647 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5648 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5649 $as_echo_n "(cached) " >&6 5650 else 5651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5652 /* end confdefs.h. */ 5653 int i; 5654 _ACEOF 5655 if ac_fn_c_try_compile "$LINENO"; then : 5656 xorg_cv_cc_flag_unused_command_line_argument=yes 5657 else 5658 xorg_cv_cc_flag_unused_command_line_argument=no 5659 fi 5660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5661 fi 5662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5663 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5664 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5665 CFLAGS="$xorg_testset_save_CFLAGS" 5666 fi 5667 5668 found="no" 5669 5670 if test $found = "no" ; then 5671 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5673 fi 5674 5675 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5677 fi 5678 5679 CFLAGS="$CFLAGS -Wbad-function-cast" 5680 5681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5682 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5683 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5684 if eval \${$cacheid+:} false; then : 5685 $as_echo_n "(cached) " >&6 5686 else 5687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5688 /* end confdefs.h. */ 5689 int i; 5690 int 5691 main () 5692 { 5693 5694 ; 5695 return 0; 5696 } 5697 _ACEOF 5698 if ac_fn_c_try_link "$LINENO"; then : 5699 eval $cacheid=yes 5700 else 5701 eval $cacheid=no 5702 fi 5703 rm -f core conftest.err conftest.$ac_objext \ 5704 conftest$ac_exeext conftest.$ac_ext 5705 fi 5706 5707 5708 CFLAGS="$xorg_testset_save_CFLAGS" 5709 5710 eval supported=\$$cacheid 5711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5712 $as_echo "$supported" >&6; } 5713 if test "$supported" = "yes" ; then 5714 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5715 found="yes" 5716 fi 5717 fi 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 xorg_testset_save_CFLAGS="$CFLAGS" 5734 5735 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5738 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5739 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5740 $as_echo_n "(cached) " >&6 5741 else 5742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5743 /* end confdefs.h. */ 5744 int i; 5745 _ACEOF 5746 if ac_fn_c_try_compile "$LINENO"; then : 5747 xorg_cv_cc_flag_unknown_warning_option=yes 5748 else 5749 xorg_cv_cc_flag_unknown_warning_option=no 5750 fi 5751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5752 fi 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5754 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5755 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5756 CFLAGS="$xorg_testset_save_CFLAGS" 5757 fi 5758 5759 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5762 fi 5763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5765 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5766 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5767 $as_echo_n "(cached) " >&6 5768 else 5769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5770 /* end confdefs.h. */ 5771 int i; 5772 _ACEOF 5773 if ac_fn_c_try_compile "$LINENO"; then : 5774 xorg_cv_cc_flag_unused_command_line_argument=yes 5775 else 5776 xorg_cv_cc_flag_unused_command_line_argument=no 5777 fi 5778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5779 fi 5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5781 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5782 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5783 CFLAGS="$xorg_testset_save_CFLAGS" 5784 fi 5785 5786 found="no" 5787 5788 if test $found = "no" ; then 5789 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5791 fi 5792 5793 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5795 fi 5796 5797 CFLAGS="$CFLAGS -Wold-style-definition" 5798 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5800 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5801 cacheid=xorg_cv_cc_flag__Wold_style_definition 5802 if eval \${$cacheid+:} false; then : 5803 $as_echo_n "(cached) " >&6 5804 else 5805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5806 /* end confdefs.h. */ 5807 int i; 5808 int 5809 main () 5810 { 5811 5812 ; 5813 return 0; 5814 } 5815 _ACEOF 5816 if ac_fn_c_try_link "$LINENO"; then : 5817 eval $cacheid=yes 5818 else 5819 eval $cacheid=no 5820 fi 5821 rm -f core conftest.err conftest.$ac_objext \ 5822 conftest$ac_exeext conftest.$ac_ext 5823 fi 5824 5825 5826 CFLAGS="$xorg_testset_save_CFLAGS" 5827 5828 eval supported=\$$cacheid 5829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5830 $as_echo "$supported" >&6; } 5831 if test "$supported" = "yes" ; then 5832 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5833 found="yes" 5834 fi 5835 fi 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 xorg_testset_save_CFLAGS="$CFLAGS" 5852 5853 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5856 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5857 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5858 $as_echo_n "(cached) " >&6 5859 else 5860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5861 /* end confdefs.h. */ 5862 int i; 5863 _ACEOF 5864 if ac_fn_c_try_compile "$LINENO"; then : 5865 xorg_cv_cc_flag_unknown_warning_option=yes 5866 else 5867 xorg_cv_cc_flag_unknown_warning_option=no 5868 fi 5869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5870 fi 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5872 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5873 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5874 CFLAGS="$xorg_testset_save_CFLAGS" 5875 fi 5876 5877 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5880 fi 5881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5883 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5884 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5885 $as_echo_n "(cached) " >&6 5886 else 5887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5888 /* end confdefs.h. */ 5889 int i; 5890 _ACEOF 5891 if ac_fn_c_try_compile "$LINENO"; then : 5892 xorg_cv_cc_flag_unused_command_line_argument=yes 5893 else 5894 xorg_cv_cc_flag_unused_command_line_argument=no 5895 fi 5896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5897 fi 5898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5899 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5901 CFLAGS="$xorg_testset_save_CFLAGS" 5902 fi 5903 5904 found="no" 5905 5906 if test $found = "no" ; then 5907 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5909 fi 5910 5911 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5913 fi 5914 5915 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5916 5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5918 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5919 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5920 if eval \${$cacheid+:} false; then : 5921 $as_echo_n "(cached) " >&6 5922 else 5923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5924 /* end confdefs.h. */ 5925 int i; 5926 int 5927 main () 5928 { 5929 5930 ; 5931 return 0; 5932 } 5933 _ACEOF 5934 if ac_fn_c_try_link "$LINENO"; then : 5935 eval $cacheid=yes 5936 else 5937 eval $cacheid=no 5938 fi 5939 rm -f core conftest.err conftest.$ac_objext \ 5940 conftest$ac_exeext conftest.$ac_ext 5941 fi 5942 5943 5944 CFLAGS="$xorg_testset_save_CFLAGS" 5945 5946 eval supported=\$$cacheid 5947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5948 $as_echo "$supported" >&6; } 5949 if test "$supported" = "yes" ; then 5950 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5951 found="yes" 5952 fi 5953 fi 5954 5955 5956 5957 5958 5959 # This chunk adds additional warnings that could catch undesired effects. 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 xorg_testset_save_CFLAGS="$CFLAGS" 5974 5975 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5978 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5979 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5980 $as_echo_n "(cached) " >&6 5981 else 5982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5983 /* end confdefs.h. */ 5984 int i; 5985 _ACEOF 5986 if ac_fn_c_try_compile "$LINENO"; then : 5987 xorg_cv_cc_flag_unknown_warning_option=yes 5988 else 5989 xorg_cv_cc_flag_unknown_warning_option=no 5990 fi 5991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5992 fi 5993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5994 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5995 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5996 CFLAGS="$xorg_testset_save_CFLAGS" 5997 fi 5998 5999 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6002 fi 6003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6005 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6006 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6007 $as_echo_n "(cached) " >&6 6008 else 6009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6010 /* end confdefs.h. */ 6011 int i; 6012 _ACEOF 6013 if ac_fn_c_try_compile "$LINENO"; then : 6014 xorg_cv_cc_flag_unused_command_line_argument=yes 6015 else 6016 xorg_cv_cc_flag_unused_command_line_argument=no 6017 fi 6018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6019 fi 6020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6021 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6022 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6023 CFLAGS="$xorg_testset_save_CFLAGS" 6024 fi 6025 6026 found="no" 6027 6028 if test $found = "no" ; then 6029 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6031 fi 6032 6033 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6035 fi 6036 6037 CFLAGS="$CFLAGS -Wunused" 6038 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6040 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6041 cacheid=xorg_cv_cc_flag__Wunused 6042 if eval \${$cacheid+:} false; then : 6043 $as_echo_n "(cached) " >&6 6044 else 6045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6046 /* end confdefs.h. */ 6047 int i; 6048 int 6049 main () 6050 { 6051 6052 ; 6053 return 0; 6054 } 6055 _ACEOF 6056 if ac_fn_c_try_link "$LINENO"; then : 6057 eval $cacheid=yes 6058 else 6059 eval $cacheid=no 6060 fi 6061 rm -f core conftest.err conftest.$ac_objext \ 6062 conftest$ac_exeext conftest.$ac_ext 6063 fi 6064 6065 6066 CFLAGS="$xorg_testset_save_CFLAGS" 6067 6068 eval supported=\$$cacheid 6069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6070 $as_echo "$supported" >&6; } 6071 if test "$supported" = "yes" ; then 6072 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6073 found="yes" 6074 fi 6075 fi 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 xorg_testset_save_CFLAGS="$CFLAGS" 6092 6093 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6096 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6097 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6098 $as_echo_n "(cached) " >&6 6099 else 6100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6101 /* end confdefs.h. */ 6102 int i; 6103 _ACEOF 6104 if ac_fn_c_try_compile "$LINENO"; then : 6105 xorg_cv_cc_flag_unknown_warning_option=yes 6106 else 6107 xorg_cv_cc_flag_unknown_warning_option=no 6108 fi 6109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6110 fi 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6112 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6114 CFLAGS="$xorg_testset_save_CFLAGS" 6115 fi 6116 6117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6120 fi 6121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6123 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6124 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6125 $as_echo_n "(cached) " >&6 6126 else 6127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6128 /* end confdefs.h. */ 6129 int i; 6130 _ACEOF 6131 if ac_fn_c_try_compile "$LINENO"; then : 6132 xorg_cv_cc_flag_unused_command_line_argument=yes 6133 else 6134 xorg_cv_cc_flag_unused_command_line_argument=no 6135 fi 6136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6137 fi 6138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6139 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6141 CFLAGS="$xorg_testset_save_CFLAGS" 6142 fi 6143 6144 found="no" 6145 6146 if test $found = "no" ; then 6147 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6149 fi 6150 6151 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6153 fi 6154 6155 CFLAGS="$CFLAGS -Wuninitialized" 6156 6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6158 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6159 cacheid=xorg_cv_cc_flag__Wuninitialized 6160 if eval \${$cacheid+:} false; then : 6161 $as_echo_n "(cached) " >&6 6162 else 6163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6164 /* end confdefs.h. */ 6165 int i; 6166 int 6167 main () 6168 { 6169 6170 ; 6171 return 0; 6172 } 6173 _ACEOF 6174 if ac_fn_c_try_link "$LINENO"; then : 6175 eval $cacheid=yes 6176 else 6177 eval $cacheid=no 6178 fi 6179 rm -f core conftest.err conftest.$ac_objext \ 6180 conftest$ac_exeext conftest.$ac_ext 6181 fi 6182 6183 6184 CFLAGS="$xorg_testset_save_CFLAGS" 6185 6186 eval supported=\$$cacheid 6187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6188 $as_echo "$supported" >&6; } 6189 if test "$supported" = "yes" ; then 6190 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6191 found="yes" 6192 fi 6193 fi 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 xorg_testset_save_CFLAGS="$CFLAGS" 6210 6211 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6214 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6215 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6216 $as_echo_n "(cached) " >&6 6217 else 6218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6219 /* end confdefs.h. */ 6220 int i; 6221 _ACEOF 6222 if ac_fn_c_try_compile "$LINENO"; then : 6223 xorg_cv_cc_flag_unknown_warning_option=yes 6224 else 6225 xorg_cv_cc_flag_unknown_warning_option=no 6226 fi 6227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6228 fi 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6230 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6232 CFLAGS="$xorg_testset_save_CFLAGS" 6233 fi 6234 6235 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6238 fi 6239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6241 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6242 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6243 $as_echo_n "(cached) " >&6 6244 else 6245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6246 /* end confdefs.h. */ 6247 int i; 6248 _ACEOF 6249 if ac_fn_c_try_compile "$LINENO"; then : 6250 xorg_cv_cc_flag_unused_command_line_argument=yes 6251 else 6252 xorg_cv_cc_flag_unused_command_line_argument=no 6253 fi 6254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6255 fi 6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6257 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6258 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6259 CFLAGS="$xorg_testset_save_CFLAGS" 6260 fi 6261 6262 found="no" 6263 6264 if test $found = "no" ; then 6265 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6267 fi 6268 6269 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6271 fi 6272 6273 CFLAGS="$CFLAGS -Wshadow" 6274 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6276 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6277 cacheid=xorg_cv_cc_flag__Wshadow 6278 if eval \${$cacheid+:} false; then : 6279 $as_echo_n "(cached) " >&6 6280 else 6281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6282 /* end confdefs.h. */ 6283 int i; 6284 int 6285 main () 6286 { 6287 6288 ; 6289 return 0; 6290 } 6291 _ACEOF 6292 if ac_fn_c_try_link "$LINENO"; then : 6293 eval $cacheid=yes 6294 else 6295 eval $cacheid=no 6296 fi 6297 rm -f core conftest.err conftest.$ac_objext \ 6298 conftest$ac_exeext conftest.$ac_ext 6299 fi 6300 6301 6302 CFLAGS="$xorg_testset_save_CFLAGS" 6303 6304 eval supported=\$$cacheid 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6306 $as_echo "$supported" >&6; } 6307 if test "$supported" = "yes" ; then 6308 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6309 found="yes" 6310 fi 6311 fi 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 xorg_testset_save_CFLAGS="$CFLAGS" 6328 6329 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6332 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6333 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6334 $as_echo_n "(cached) " >&6 6335 else 6336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6337 /* end confdefs.h. */ 6338 int i; 6339 _ACEOF 6340 if ac_fn_c_try_compile "$LINENO"; then : 6341 xorg_cv_cc_flag_unknown_warning_option=yes 6342 else 6343 xorg_cv_cc_flag_unknown_warning_option=no 6344 fi 6345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6346 fi 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6348 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6349 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6350 CFLAGS="$xorg_testset_save_CFLAGS" 6351 fi 6352 6353 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6356 fi 6357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6359 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6360 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6361 $as_echo_n "(cached) " >&6 6362 else 6363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6364 /* end confdefs.h. */ 6365 int i; 6366 _ACEOF 6367 if ac_fn_c_try_compile "$LINENO"; then : 6368 xorg_cv_cc_flag_unused_command_line_argument=yes 6369 else 6370 xorg_cv_cc_flag_unused_command_line_argument=no 6371 fi 6372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6373 fi 6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6375 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6376 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6377 CFLAGS="$xorg_testset_save_CFLAGS" 6378 fi 6379 6380 found="no" 6381 6382 if test $found = "no" ; then 6383 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6385 fi 6386 6387 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6389 fi 6390 6391 CFLAGS="$CFLAGS -Wcast-qual" 6392 6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6394 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6395 cacheid=xorg_cv_cc_flag__Wcast_qual 6396 if eval \${$cacheid+:} false; then : 6397 $as_echo_n "(cached) " >&6 6398 else 6399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6400 /* end confdefs.h. */ 6401 int i; 6402 int 6403 main () 6404 { 6405 6406 ; 6407 return 0; 6408 } 6409 _ACEOF 6410 if ac_fn_c_try_link "$LINENO"; then : 6411 eval $cacheid=yes 6412 else 6413 eval $cacheid=no 6414 fi 6415 rm -f core conftest.err conftest.$ac_objext \ 6416 conftest$ac_exeext conftest.$ac_ext 6417 fi 6418 6419 6420 CFLAGS="$xorg_testset_save_CFLAGS" 6421 6422 eval supported=\$$cacheid 6423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6424 $as_echo "$supported" >&6; } 6425 if test "$supported" = "yes" ; then 6426 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6427 found="yes" 6428 fi 6429 fi 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 6443 6444 6445 xorg_testset_save_CFLAGS="$CFLAGS" 6446 6447 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6450 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6451 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6452 $as_echo_n "(cached) " >&6 6453 else 6454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6455 /* end confdefs.h. */ 6456 int i; 6457 _ACEOF 6458 if ac_fn_c_try_compile "$LINENO"; then : 6459 xorg_cv_cc_flag_unknown_warning_option=yes 6460 else 6461 xorg_cv_cc_flag_unknown_warning_option=no 6462 fi 6463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6464 fi 6465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6466 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6468 CFLAGS="$xorg_testset_save_CFLAGS" 6469 fi 6470 6471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6474 fi 6475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6477 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6478 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6479 $as_echo_n "(cached) " >&6 6480 else 6481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6482 /* end confdefs.h. */ 6483 int i; 6484 _ACEOF 6485 if ac_fn_c_try_compile "$LINENO"; then : 6486 xorg_cv_cc_flag_unused_command_line_argument=yes 6487 else 6488 xorg_cv_cc_flag_unused_command_line_argument=no 6489 fi 6490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6491 fi 6492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6493 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6495 CFLAGS="$xorg_testset_save_CFLAGS" 6496 fi 6497 6498 found="no" 6499 6500 if test $found = "no" ; then 6501 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6503 fi 6504 6505 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6507 fi 6508 6509 CFLAGS="$CFLAGS -Wmissing-noreturn" 6510 6511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6512 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6513 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6514 if eval \${$cacheid+:} false; then : 6515 $as_echo_n "(cached) " >&6 6516 else 6517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6518 /* end confdefs.h. */ 6519 int i; 6520 int 6521 main () 6522 { 6523 6524 ; 6525 return 0; 6526 } 6527 _ACEOF 6528 if ac_fn_c_try_link "$LINENO"; then : 6529 eval $cacheid=yes 6530 else 6531 eval $cacheid=no 6532 fi 6533 rm -f core conftest.err conftest.$ac_objext \ 6534 conftest$ac_exeext conftest.$ac_ext 6535 fi 6536 6537 6538 CFLAGS="$xorg_testset_save_CFLAGS" 6539 6540 eval supported=\$$cacheid 6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6542 $as_echo "$supported" >&6; } 6543 if test "$supported" = "yes" ; then 6544 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6545 found="yes" 6546 fi 6547 fi 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 xorg_testset_save_CFLAGS="$CFLAGS" 6564 6565 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6568 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6569 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6570 $as_echo_n "(cached) " >&6 6571 else 6572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6573 /* end confdefs.h. */ 6574 int i; 6575 _ACEOF 6576 if ac_fn_c_try_compile "$LINENO"; then : 6577 xorg_cv_cc_flag_unknown_warning_option=yes 6578 else 6579 xorg_cv_cc_flag_unknown_warning_option=no 6580 fi 6581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6582 fi 6583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6584 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6585 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6586 CFLAGS="$xorg_testset_save_CFLAGS" 6587 fi 6588 6589 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6592 fi 6593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6595 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6596 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6597 $as_echo_n "(cached) " >&6 6598 else 6599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6600 /* end confdefs.h. */ 6601 int i; 6602 _ACEOF 6603 if ac_fn_c_try_compile "$LINENO"; then : 6604 xorg_cv_cc_flag_unused_command_line_argument=yes 6605 else 6606 xorg_cv_cc_flag_unused_command_line_argument=no 6607 fi 6608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6609 fi 6610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6611 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6612 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6613 CFLAGS="$xorg_testset_save_CFLAGS" 6614 fi 6615 6616 found="no" 6617 6618 if test $found = "no" ; then 6619 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6621 fi 6622 6623 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6625 fi 6626 6627 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6628 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6630 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6631 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6632 if eval \${$cacheid+:} false; then : 6633 $as_echo_n "(cached) " >&6 6634 else 6635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6636 /* end confdefs.h. */ 6637 int i; 6638 int 6639 main () 6640 { 6641 6642 ; 6643 return 0; 6644 } 6645 _ACEOF 6646 if ac_fn_c_try_link "$LINENO"; then : 6647 eval $cacheid=yes 6648 else 6649 eval $cacheid=no 6650 fi 6651 rm -f core conftest.err conftest.$ac_objext \ 6652 conftest$ac_exeext conftest.$ac_ext 6653 fi 6654 6655 6656 CFLAGS="$xorg_testset_save_CFLAGS" 6657 6658 eval supported=\$$cacheid 6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6660 $as_echo "$supported" >&6; } 6661 if test "$supported" = "yes" ; then 6662 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6663 found="yes" 6664 fi 6665 fi 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 xorg_testset_save_CFLAGS="$CFLAGS" 6682 6683 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6686 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6687 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6688 $as_echo_n "(cached) " >&6 6689 else 6690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6691 /* end confdefs.h. */ 6692 int i; 6693 _ACEOF 6694 if ac_fn_c_try_compile "$LINENO"; then : 6695 xorg_cv_cc_flag_unknown_warning_option=yes 6696 else 6697 xorg_cv_cc_flag_unknown_warning_option=no 6698 fi 6699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6700 fi 6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6702 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6703 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6704 CFLAGS="$xorg_testset_save_CFLAGS" 6705 fi 6706 6707 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6710 fi 6711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6713 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6714 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6715 $as_echo_n "(cached) " >&6 6716 else 6717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6718 /* end confdefs.h. */ 6719 int i; 6720 _ACEOF 6721 if ac_fn_c_try_compile "$LINENO"; then : 6722 xorg_cv_cc_flag_unused_command_line_argument=yes 6723 else 6724 xorg_cv_cc_flag_unused_command_line_argument=no 6725 fi 6726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6727 fi 6728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6729 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6730 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6731 CFLAGS="$xorg_testset_save_CFLAGS" 6732 fi 6733 6734 found="no" 6735 6736 if test $found = "no" ; then 6737 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6739 fi 6740 6741 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6743 fi 6744 6745 CFLAGS="$CFLAGS -Wredundant-decls" 6746 6747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6748 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6749 cacheid=xorg_cv_cc_flag__Wredundant_decls 6750 if eval \${$cacheid+:} false; then : 6751 $as_echo_n "(cached) " >&6 6752 else 6753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6754 /* end confdefs.h. */ 6755 int i; 6756 int 6757 main () 6758 { 6759 6760 ; 6761 return 0; 6762 } 6763 _ACEOF 6764 if ac_fn_c_try_link "$LINENO"; then : 6765 eval $cacheid=yes 6766 else 6767 eval $cacheid=no 6768 fi 6769 rm -f core conftest.err conftest.$ac_objext \ 6770 conftest$ac_exeext conftest.$ac_ext 6771 fi 6772 6773 6774 CFLAGS="$xorg_testset_save_CFLAGS" 6775 6776 eval supported=\$$cacheid 6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6778 $as_echo "$supported" >&6; } 6779 if test "$supported" = "yes" ; then 6780 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6781 found="yes" 6782 fi 6783 fi 6784 6785 6786 6787 # These are currently disabled because they are noisy. They will be enabled 6788 # in the future once the codebase is sufficiently modernized to silence 6789 # them. For now, I don't want them to drown out the other warnings. 6790 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6791 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6792 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6793 6794 # Turn some warnings into errors, so we don't accidently get successful builds 6795 # when there are problems that should be fixed. 6796 6797 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 xorg_testset_save_CFLAGS="$CFLAGS" 6812 6813 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6816 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6817 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6818 $as_echo_n "(cached) " >&6 6819 else 6820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6821 /* end confdefs.h. */ 6822 int i; 6823 _ACEOF 6824 if ac_fn_c_try_compile "$LINENO"; then : 6825 xorg_cv_cc_flag_unknown_warning_option=yes 6826 else 6827 xorg_cv_cc_flag_unknown_warning_option=no 6828 fi 6829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6830 fi 6831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6832 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6833 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6834 CFLAGS="$xorg_testset_save_CFLAGS" 6835 fi 6836 6837 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6838 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6840 fi 6841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6843 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6844 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6845 $as_echo_n "(cached) " >&6 6846 else 6847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6848 /* end confdefs.h. */ 6849 int i; 6850 _ACEOF 6851 if ac_fn_c_try_compile "$LINENO"; then : 6852 xorg_cv_cc_flag_unused_command_line_argument=yes 6853 else 6854 xorg_cv_cc_flag_unused_command_line_argument=no 6855 fi 6856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6857 fi 6858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6859 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6860 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6861 CFLAGS="$xorg_testset_save_CFLAGS" 6862 fi 6863 6864 found="no" 6865 6866 if test $found = "no" ; then 6867 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6869 fi 6870 6871 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6873 fi 6874 6875 CFLAGS="$CFLAGS -Werror=implicit" 6876 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6878 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6879 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6880 if eval \${$cacheid+:} false; then : 6881 $as_echo_n "(cached) " >&6 6882 else 6883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6884 /* end confdefs.h. */ 6885 int i; 6886 int 6887 main () 6888 { 6889 6890 ; 6891 return 0; 6892 } 6893 _ACEOF 6894 if ac_fn_c_try_link "$LINENO"; then : 6895 eval $cacheid=yes 6896 else 6897 eval $cacheid=no 6898 fi 6899 rm -f core conftest.err conftest.$ac_objext \ 6900 conftest$ac_exeext conftest.$ac_ext 6901 fi 6902 6903 6904 CFLAGS="$xorg_testset_save_CFLAGS" 6905 6906 eval supported=\$$cacheid 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6908 $as_echo "$supported" >&6; } 6909 if test "$supported" = "yes" ; then 6910 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6911 found="yes" 6912 fi 6913 fi 6914 6915 if test $found = "no" ; then 6916 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6918 fi 6919 6920 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6922 fi 6923 6924 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6925 6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6927 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6928 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6929 if eval \${$cacheid+:} false; then : 6930 $as_echo_n "(cached) " >&6 6931 else 6932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6933 /* end confdefs.h. */ 6934 int i; 6935 int 6936 main () 6937 { 6938 6939 ; 6940 return 0; 6941 } 6942 _ACEOF 6943 if ac_fn_c_try_link "$LINENO"; then : 6944 eval $cacheid=yes 6945 else 6946 eval $cacheid=no 6947 fi 6948 rm -f core conftest.err conftest.$ac_objext \ 6949 conftest$ac_exeext conftest.$ac_ext 6950 fi 6951 6952 6953 CFLAGS="$xorg_testset_save_CFLAGS" 6954 6955 eval supported=\$$cacheid 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6957 $as_echo "$supported" >&6; } 6958 if test "$supported" = "yes" ; then 6959 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6960 found="yes" 6961 fi 6962 fi 6963 6964 6965 6966 6967 6968 6969 6970 6971 6972 6973 6974 6975 6976 6977 6978 xorg_testset_save_CFLAGS="$CFLAGS" 6979 6980 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6983 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6984 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6985 $as_echo_n "(cached) " >&6 6986 else 6987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6988 /* end confdefs.h. */ 6989 int i; 6990 _ACEOF 6991 if ac_fn_c_try_compile "$LINENO"; then : 6992 xorg_cv_cc_flag_unknown_warning_option=yes 6993 else 6994 xorg_cv_cc_flag_unknown_warning_option=no 6995 fi 6996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6997 fi 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6999 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7000 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7001 CFLAGS="$xorg_testset_save_CFLAGS" 7002 fi 7003 7004 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7007 fi 7008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7010 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7011 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7012 $as_echo_n "(cached) " >&6 7013 else 7014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7015 /* end confdefs.h. */ 7016 int i; 7017 _ACEOF 7018 if ac_fn_c_try_compile "$LINENO"; then : 7019 xorg_cv_cc_flag_unused_command_line_argument=yes 7020 else 7021 xorg_cv_cc_flag_unused_command_line_argument=no 7022 fi 7023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7024 fi 7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7026 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7027 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7028 CFLAGS="$xorg_testset_save_CFLAGS" 7029 fi 7030 7031 found="no" 7032 7033 if test $found = "no" ; then 7034 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7036 fi 7037 7038 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7040 fi 7041 7042 CFLAGS="$CFLAGS -Werror=nonnull" 7043 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7045 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7046 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7047 if eval \${$cacheid+:} false; then : 7048 $as_echo_n "(cached) " >&6 7049 else 7050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7051 /* end confdefs.h. */ 7052 int i; 7053 int 7054 main () 7055 { 7056 7057 ; 7058 return 0; 7059 } 7060 _ACEOF 7061 if ac_fn_c_try_link "$LINENO"; then : 7062 eval $cacheid=yes 7063 else 7064 eval $cacheid=no 7065 fi 7066 rm -f core conftest.err conftest.$ac_objext \ 7067 conftest$ac_exeext conftest.$ac_ext 7068 fi 7069 7070 7071 CFLAGS="$xorg_testset_save_CFLAGS" 7072 7073 eval supported=\$$cacheid 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7075 $as_echo "$supported" >&6; } 7076 if test "$supported" = "yes" ; then 7077 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7078 found="yes" 7079 fi 7080 fi 7081 7082 7083 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 xorg_testset_save_CFLAGS="$CFLAGS" 7097 7098 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7101 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7102 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7103 $as_echo_n "(cached) " >&6 7104 else 7105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7106 /* end confdefs.h. */ 7107 int i; 7108 _ACEOF 7109 if ac_fn_c_try_compile "$LINENO"; then : 7110 xorg_cv_cc_flag_unknown_warning_option=yes 7111 else 7112 xorg_cv_cc_flag_unknown_warning_option=no 7113 fi 7114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7115 fi 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7117 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7118 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7119 CFLAGS="$xorg_testset_save_CFLAGS" 7120 fi 7121 7122 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7125 fi 7126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7128 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7129 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7130 $as_echo_n "(cached) " >&6 7131 else 7132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7133 /* end confdefs.h. */ 7134 int i; 7135 _ACEOF 7136 if ac_fn_c_try_compile "$LINENO"; then : 7137 xorg_cv_cc_flag_unused_command_line_argument=yes 7138 else 7139 xorg_cv_cc_flag_unused_command_line_argument=no 7140 fi 7141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7142 fi 7143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7144 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7145 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7146 CFLAGS="$xorg_testset_save_CFLAGS" 7147 fi 7148 7149 found="no" 7150 7151 if test $found = "no" ; then 7152 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7154 fi 7155 7156 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7158 fi 7159 7160 CFLAGS="$CFLAGS -Werror=init-self" 7161 7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7163 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7164 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7165 if eval \${$cacheid+:} false; then : 7166 $as_echo_n "(cached) " >&6 7167 else 7168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7169 /* end confdefs.h. */ 7170 int i; 7171 int 7172 main () 7173 { 7174 7175 ; 7176 return 0; 7177 } 7178 _ACEOF 7179 if ac_fn_c_try_link "$LINENO"; then : 7180 eval $cacheid=yes 7181 else 7182 eval $cacheid=no 7183 fi 7184 rm -f core conftest.err conftest.$ac_objext \ 7185 conftest$ac_exeext conftest.$ac_ext 7186 fi 7187 7188 7189 CFLAGS="$xorg_testset_save_CFLAGS" 7190 7191 eval supported=\$$cacheid 7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7193 $as_echo "$supported" >&6; } 7194 if test "$supported" = "yes" ; then 7195 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7196 found="yes" 7197 fi 7198 fi 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 xorg_testset_save_CFLAGS="$CFLAGS" 7215 7216 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7219 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7220 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7221 $as_echo_n "(cached) " >&6 7222 else 7223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7224 /* end confdefs.h. */ 7225 int i; 7226 _ACEOF 7227 if ac_fn_c_try_compile "$LINENO"; then : 7228 xorg_cv_cc_flag_unknown_warning_option=yes 7229 else 7230 xorg_cv_cc_flag_unknown_warning_option=no 7231 fi 7232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7233 fi 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7235 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7236 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7237 CFLAGS="$xorg_testset_save_CFLAGS" 7238 fi 7239 7240 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7243 fi 7244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7246 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7247 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7248 $as_echo_n "(cached) " >&6 7249 else 7250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7251 /* end confdefs.h. */ 7252 int i; 7253 _ACEOF 7254 if ac_fn_c_try_compile "$LINENO"; then : 7255 xorg_cv_cc_flag_unused_command_line_argument=yes 7256 else 7257 xorg_cv_cc_flag_unused_command_line_argument=no 7258 fi 7259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7260 fi 7261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7262 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7263 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7264 CFLAGS="$xorg_testset_save_CFLAGS" 7265 fi 7266 7267 found="no" 7268 7269 if test $found = "no" ; then 7270 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7272 fi 7273 7274 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7276 fi 7277 7278 CFLAGS="$CFLAGS -Werror=main" 7279 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7281 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7282 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7283 if eval \${$cacheid+:} false; then : 7284 $as_echo_n "(cached) " >&6 7285 else 7286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7287 /* end confdefs.h. */ 7288 int i; 7289 int 7290 main () 7291 { 7292 7293 ; 7294 return 0; 7295 } 7296 _ACEOF 7297 if ac_fn_c_try_link "$LINENO"; then : 7298 eval $cacheid=yes 7299 else 7300 eval $cacheid=no 7301 fi 7302 rm -f core conftest.err conftest.$ac_objext \ 7303 conftest$ac_exeext conftest.$ac_ext 7304 fi 7305 7306 7307 CFLAGS="$xorg_testset_save_CFLAGS" 7308 7309 eval supported=\$$cacheid 7310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7311 $as_echo "$supported" >&6; } 7312 if test "$supported" = "yes" ; then 7313 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7314 found="yes" 7315 fi 7316 fi 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326 7327 7328 7329 7330 7331 7332 xorg_testset_save_CFLAGS="$CFLAGS" 7333 7334 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7337 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7338 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7339 $as_echo_n "(cached) " >&6 7340 else 7341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7342 /* end confdefs.h. */ 7343 int i; 7344 _ACEOF 7345 if ac_fn_c_try_compile "$LINENO"; then : 7346 xorg_cv_cc_flag_unknown_warning_option=yes 7347 else 7348 xorg_cv_cc_flag_unknown_warning_option=no 7349 fi 7350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7351 fi 7352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7353 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7354 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7355 CFLAGS="$xorg_testset_save_CFLAGS" 7356 fi 7357 7358 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7361 fi 7362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7364 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7365 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7366 $as_echo_n "(cached) " >&6 7367 else 7368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7369 /* end confdefs.h. */ 7370 int i; 7371 _ACEOF 7372 if ac_fn_c_try_compile "$LINENO"; then : 7373 xorg_cv_cc_flag_unused_command_line_argument=yes 7374 else 7375 xorg_cv_cc_flag_unused_command_line_argument=no 7376 fi 7377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7378 fi 7379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7380 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7381 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7382 CFLAGS="$xorg_testset_save_CFLAGS" 7383 fi 7384 7385 found="no" 7386 7387 if test $found = "no" ; then 7388 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7390 fi 7391 7392 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7394 fi 7395 7396 CFLAGS="$CFLAGS -Werror=missing-braces" 7397 7398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7399 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7400 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7401 if eval \${$cacheid+:} false; then : 7402 $as_echo_n "(cached) " >&6 7403 else 7404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7405 /* end confdefs.h. */ 7406 int i; 7407 int 7408 main () 7409 { 7410 7411 ; 7412 return 0; 7413 } 7414 _ACEOF 7415 if ac_fn_c_try_link "$LINENO"; then : 7416 eval $cacheid=yes 7417 else 7418 eval $cacheid=no 7419 fi 7420 rm -f core conftest.err conftest.$ac_objext \ 7421 conftest$ac_exeext conftest.$ac_ext 7422 fi 7423 7424 7425 CFLAGS="$xorg_testset_save_CFLAGS" 7426 7427 eval supported=\$$cacheid 7428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7429 $as_echo "$supported" >&6; } 7430 if test "$supported" = "yes" ; then 7431 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7432 found="yes" 7433 fi 7434 fi 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 xorg_testset_save_CFLAGS="$CFLAGS" 7451 7452 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7455 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7456 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7457 $as_echo_n "(cached) " >&6 7458 else 7459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7460 /* end confdefs.h. */ 7461 int i; 7462 _ACEOF 7463 if ac_fn_c_try_compile "$LINENO"; then : 7464 xorg_cv_cc_flag_unknown_warning_option=yes 7465 else 7466 xorg_cv_cc_flag_unknown_warning_option=no 7467 fi 7468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7469 fi 7470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7471 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7472 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7473 CFLAGS="$xorg_testset_save_CFLAGS" 7474 fi 7475 7476 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7479 fi 7480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7482 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7483 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7484 $as_echo_n "(cached) " >&6 7485 else 7486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7487 /* end confdefs.h. */ 7488 int i; 7489 _ACEOF 7490 if ac_fn_c_try_compile "$LINENO"; then : 7491 xorg_cv_cc_flag_unused_command_line_argument=yes 7492 else 7493 xorg_cv_cc_flag_unused_command_line_argument=no 7494 fi 7495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7496 fi 7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7498 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7499 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7500 CFLAGS="$xorg_testset_save_CFLAGS" 7501 fi 7502 7503 found="no" 7504 7505 if test $found = "no" ; then 7506 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7508 fi 7509 7510 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7512 fi 7513 7514 CFLAGS="$CFLAGS -Werror=sequence-point" 7515 7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7517 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7518 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7519 if eval \${$cacheid+:} false; then : 7520 $as_echo_n "(cached) " >&6 7521 else 7522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7523 /* end confdefs.h. */ 7524 int i; 7525 int 7526 main () 7527 { 7528 7529 ; 7530 return 0; 7531 } 7532 _ACEOF 7533 if ac_fn_c_try_link "$LINENO"; then : 7534 eval $cacheid=yes 7535 else 7536 eval $cacheid=no 7537 fi 7538 rm -f core conftest.err conftest.$ac_objext \ 7539 conftest$ac_exeext conftest.$ac_ext 7540 fi 7541 7542 7543 CFLAGS="$xorg_testset_save_CFLAGS" 7544 7545 eval supported=\$$cacheid 7546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7547 $as_echo "$supported" >&6; } 7548 if test "$supported" = "yes" ; then 7549 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7550 found="yes" 7551 fi 7552 fi 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 xorg_testset_save_CFLAGS="$CFLAGS" 7569 7570 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7573 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7574 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7575 $as_echo_n "(cached) " >&6 7576 else 7577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7578 /* end confdefs.h. */ 7579 int i; 7580 _ACEOF 7581 if ac_fn_c_try_compile "$LINENO"; then : 7582 xorg_cv_cc_flag_unknown_warning_option=yes 7583 else 7584 xorg_cv_cc_flag_unknown_warning_option=no 7585 fi 7586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7587 fi 7588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7589 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7590 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7591 CFLAGS="$xorg_testset_save_CFLAGS" 7592 fi 7593 7594 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7597 fi 7598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7600 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7601 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7602 $as_echo_n "(cached) " >&6 7603 else 7604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7605 /* end confdefs.h. */ 7606 int i; 7607 _ACEOF 7608 if ac_fn_c_try_compile "$LINENO"; then : 7609 xorg_cv_cc_flag_unused_command_line_argument=yes 7610 else 7611 xorg_cv_cc_flag_unused_command_line_argument=no 7612 fi 7613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7614 fi 7615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7616 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7618 CFLAGS="$xorg_testset_save_CFLAGS" 7619 fi 7620 7621 found="no" 7622 7623 if test $found = "no" ; then 7624 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7626 fi 7627 7628 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7630 fi 7631 7632 CFLAGS="$CFLAGS -Werror=return-type" 7633 7634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7635 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7636 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7637 if eval \${$cacheid+:} false; then : 7638 $as_echo_n "(cached) " >&6 7639 else 7640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7641 /* end confdefs.h. */ 7642 int i; 7643 int 7644 main () 7645 { 7646 7647 ; 7648 return 0; 7649 } 7650 _ACEOF 7651 if ac_fn_c_try_link "$LINENO"; then : 7652 eval $cacheid=yes 7653 else 7654 eval $cacheid=no 7655 fi 7656 rm -f core conftest.err conftest.$ac_objext \ 7657 conftest$ac_exeext conftest.$ac_ext 7658 fi 7659 7660 7661 CFLAGS="$xorg_testset_save_CFLAGS" 7662 7663 eval supported=\$$cacheid 7664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7665 $as_echo "$supported" >&6; } 7666 if test "$supported" = "yes" ; then 7667 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7668 found="yes" 7669 fi 7670 fi 7671 7672 if test $found = "no" ; then 7673 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7675 fi 7676 7677 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7679 fi 7680 7681 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7682 7683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7684 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7685 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7686 if eval \${$cacheid+:} false; then : 7687 $as_echo_n "(cached) " >&6 7688 else 7689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7690 /* end confdefs.h. */ 7691 int i; 7692 int 7693 main () 7694 { 7695 7696 ; 7697 return 0; 7698 } 7699 _ACEOF 7700 if ac_fn_c_try_link "$LINENO"; then : 7701 eval $cacheid=yes 7702 else 7703 eval $cacheid=no 7704 fi 7705 rm -f core conftest.err conftest.$ac_objext \ 7706 conftest$ac_exeext conftest.$ac_ext 7707 fi 7708 7709 7710 CFLAGS="$xorg_testset_save_CFLAGS" 7711 7712 eval supported=\$$cacheid 7713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7714 $as_echo "$supported" >&6; } 7715 if test "$supported" = "yes" ; then 7716 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7717 found="yes" 7718 fi 7719 fi 7720 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 7735 xorg_testset_save_CFLAGS="$CFLAGS" 7736 7737 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7740 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7741 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7742 $as_echo_n "(cached) " >&6 7743 else 7744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7745 /* end confdefs.h. */ 7746 int i; 7747 _ACEOF 7748 if ac_fn_c_try_compile "$LINENO"; then : 7749 xorg_cv_cc_flag_unknown_warning_option=yes 7750 else 7751 xorg_cv_cc_flag_unknown_warning_option=no 7752 fi 7753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7754 fi 7755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7756 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7757 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7758 CFLAGS="$xorg_testset_save_CFLAGS" 7759 fi 7760 7761 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7764 fi 7765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7767 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7768 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7769 $as_echo_n "(cached) " >&6 7770 else 7771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7772 /* end confdefs.h. */ 7773 int i; 7774 _ACEOF 7775 if ac_fn_c_try_compile "$LINENO"; then : 7776 xorg_cv_cc_flag_unused_command_line_argument=yes 7777 else 7778 xorg_cv_cc_flag_unused_command_line_argument=no 7779 fi 7780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7781 fi 7782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7783 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7784 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7785 CFLAGS="$xorg_testset_save_CFLAGS" 7786 fi 7787 7788 found="no" 7789 7790 if test $found = "no" ; then 7791 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7793 fi 7794 7795 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7797 fi 7798 7799 CFLAGS="$CFLAGS -Werror=trigraphs" 7800 7801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7802 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7803 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7804 if eval \${$cacheid+:} false; then : 7805 $as_echo_n "(cached) " >&6 7806 else 7807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7808 /* end confdefs.h. */ 7809 int i; 7810 int 7811 main () 7812 { 7813 7814 ; 7815 return 0; 7816 } 7817 _ACEOF 7818 if ac_fn_c_try_link "$LINENO"; then : 7819 eval $cacheid=yes 7820 else 7821 eval $cacheid=no 7822 fi 7823 rm -f core conftest.err conftest.$ac_objext \ 7824 conftest$ac_exeext conftest.$ac_ext 7825 fi 7826 7827 7828 CFLAGS="$xorg_testset_save_CFLAGS" 7829 7830 eval supported=\$$cacheid 7831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7832 $as_echo "$supported" >&6; } 7833 if test "$supported" = "yes" ; then 7834 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7835 found="yes" 7836 fi 7837 fi 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 xorg_testset_save_CFLAGS="$CFLAGS" 7854 7855 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7858 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7859 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7860 $as_echo_n "(cached) " >&6 7861 else 7862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7863 /* end confdefs.h. */ 7864 int i; 7865 _ACEOF 7866 if ac_fn_c_try_compile "$LINENO"; then : 7867 xorg_cv_cc_flag_unknown_warning_option=yes 7868 else 7869 xorg_cv_cc_flag_unknown_warning_option=no 7870 fi 7871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7872 fi 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7874 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7875 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7876 CFLAGS="$xorg_testset_save_CFLAGS" 7877 fi 7878 7879 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7882 fi 7883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7885 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7886 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7887 $as_echo_n "(cached) " >&6 7888 else 7889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7890 /* end confdefs.h. */ 7891 int i; 7892 _ACEOF 7893 if ac_fn_c_try_compile "$LINENO"; then : 7894 xorg_cv_cc_flag_unused_command_line_argument=yes 7895 else 7896 xorg_cv_cc_flag_unused_command_line_argument=no 7897 fi 7898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7899 fi 7900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7901 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7902 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7903 CFLAGS="$xorg_testset_save_CFLAGS" 7904 fi 7905 7906 found="no" 7907 7908 if test $found = "no" ; then 7909 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7911 fi 7912 7913 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7915 fi 7916 7917 CFLAGS="$CFLAGS -Werror=array-bounds" 7918 7919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7920 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7921 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7922 if eval \${$cacheid+:} false; then : 7923 $as_echo_n "(cached) " >&6 7924 else 7925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7926 /* end confdefs.h. */ 7927 int i; 7928 int 7929 main () 7930 { 7931 7932 ; 7933 return 0; 7934 } 7935 _ACEOF 7936 if ac_fn_c_try_link "$LINENO"; then : 7937 eval $cacheid=yes 7938 else 7939 eval $cacheid=no 7940 fi 7941 rm -f core conftest.err conftest.$ac_objext \ 7942 conftest$ac_exeext conftest.$ac_ext 7943 fi 7944 7945 7946 CFLAGS="$xorg_testset_save_CFLAGS" 7947 7948 eval supported=\$$cacheid 7949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7950 $as_echo "$supported" >&6; } 7951 if test "$supported" = "yes" ; then 7952 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7953 found="yes" 7954 fi 7955 fi 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 xorg_testset_save_CFLAGS="$CFLAGS" 7972 7973 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7976 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7977 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7978 $as_echo_n "(cached) " >&6 7979 else 7980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7981 /* end confdefs.h. */ 7982 int i; 7983 _ACEOF 7984 if ac_fn_c_try_compile "$LINENO"; then : 7985 xorg_cv_cc_flag_unknown_warning_option=yes 7986 else 7987 xorg_cv_cc_flag_unknown_warning_option=no 7988 fi 7989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7990 fi 7991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7992 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7993 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7994 CFLAGS="$xorg_testset_save_CFLAGS" 7995 fi 7996 7997 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8000 fi 8001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8003 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8004 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8005 $as_echo_n "(cached) " >&6 8006 else 8007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8008 /* end confdefs.h. */ 8009 int i; 8010 _ACEOF 8011 if ac_fn_c_try_compile "$LINENO"; then : 8012 xorg_cv_cc_flag_unused_command_line_argument=yes 8013 else 8014 xorg_cv_cc_flag_unused_command_line_argument=no 8015 fi 8016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8017 fi 8018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8019 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8020 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8021 CFLAGS="$xorg_testset_save_CFLAGS" 8022 fi 8023 8024 found="no" 8025 8026 if test $found = "no" ; then 8027 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8029 fi 8030 8031 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8033 fi 8034 8035 CFLAGS="$CFLAGS -Werror=write-strings" 8036 8037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8038 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8039 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8040 if eval \${$cacheid+:} false; then : 8041 $as_echo_n "(cached) " >&6 8042 else 8043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8044 /* end confdefs.h. */ 8045 int i; 8046 int 8047 main () 8048 { 8049 8050 ; 8051 return 0; 8052 } 8053 _ACEOF 8054 if ac_fn_c_try_link "$LINENO"; then : 8055 eval $cacheid=yes 8056 else 8057 eval $cacheid=no 8058 fi 8059 rm -f core conftest.err conftest.$ac_objext \ 8060 conftest$ac_exeext conftest.$ac_ext 8061 fi 8062 8063 8064 CFLAGS="$xorg_testset_save_CFLAGS" 8065 8066 eval supported=\$$cacheid 8067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8068 $as_echo "$supported" >&6; } 8069 if test "$supported" = "yes" ; then 8070 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8071 found="yes" 8072 fi 8073 fi 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 xorg_testset_save_CFLAGS="$CFLAGS" 8090 8091 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8094 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8095 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8096 $as_echo_n "(cached) " >&6 8097 else 8098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8099 /* end confdefs.h. */ 8100 int i; 8101 _ACEOF 8102 if ac_fn_c_try_compile "$LINENO"; then : 8103 xorg_cv_cc_flag_unknown_warning_option=yes 8104 else 8105 xorg_cv_cc_flag_unknown_warning_option=no 8106 fi 8107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8108 fi 8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8110 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8111 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8112 CFLAGS="$xorg_testset_save_CFLAGS" 8113 fi 8114 8115 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8118 fi 8119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8121 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8122 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8123 $as_echo_n "(cached) " >&6 8124 else 8125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8126 /* end confdefs.h. */ 8127 int i; 8128 _ACEOF 8129 if ac_fn_c_try_compile "$LINENO"; then : 8130 xorg_cv_cc_flag_unused_command_line_argument=yes 8131 else 8132 xorg_cv_cc_flag_unused_command_line_argument=no 8133 fi 8134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8135 fi 8136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8137 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8138 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8139 CFLAGS="$xorg_testset_save_CFLAGS" 8140 fi 8141 8142 found="no" 8143 8144 if test $found = "no" ; then 8145 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8147 fi 8148 8149 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8151 fi 8152 8153 CFLAGS="$CFLAGS -Werror=address" 8154 8155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8156 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8157 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8158 if eval \${$cacheid+:} false; then : 8159 $as_echo_n "(cached) " >&6 8160 else 8161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8162 /* end confdefs.h. */ 8163 int i; 8164 int 8165 main () 8166 { 8167 8168 ; 8169 return 0; 8170 } 8171 _ACEOF 8172 if ac_fn_c_try_link "$LINENO"; then : 8173 eval $cacheid=yes 8174 else 8175 eval $cacheid=no 8176 fi 8177 rm -f core conftest.err conftest.$ac_objext \ 8178 conftest$ac_exeext conftest.$ac_ext 8179 fi 8180 8181 8182 CFLAGS="$xorg_testset_save_CFLAGS" 8183 8184 eval supported=\$$cacheid 8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8186 $as_echo "$supported" >&6; } 8187 if test "$supported" = "yes" ; then 8188 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8189 found="yes" 8190 fi 8191 fi 8192 8193 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 xorg_testset_save_CFLAGS="$CFLAGS" 8208 8209 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8212 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8213 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8214 $as_echo_n "(cached) " >&6 8215 else 8216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8217 /* end confdefs.h. */ 8218 int i; 8219 _ACEOF 8220 if ac_fn_c_try_compile "$LINENO"; then : 8221 xorg_cv_cc_flag_unknown_warning_option=yes 8222 else 8223 xorg_cv_cc_flag_unknown_warning_option=no 8224 fi 8225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8226 fi 8227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8228 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8229 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8230 CFLAGS="$xorg_testset_save_CFLAGS" 8231 fi 8232 8233 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8236 fi 8237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8239 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8240 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8241 $as_echo_n "(cached) " >&6 8242 else 8243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8244 /* end confdefs.h. */ 8245 int i; 8246 _ACEOF 8247 if ac_fn_c_try_compile "$LINENO"; then : 8248 xorg_cv_cc_flag_unused_command_line_argument=yes 8249 else 8250 xorg_cv_cc_flag_unused_command_line_argument=no 8251 fi 8252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8253 fi 8254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8255 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8256 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8257 CFLAGS="$xorg_testset_save_CFLAGS" 8258 fi 8259 8260 found="no" 8261 8262 if test $found = "no" ; then 8263 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8265 fi 8266 8267 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8269 fi 8270 8271 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8272 8273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8274 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8275 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8276 if eval \${$cacheid+:} false; then : 8277 $as_echo_n "(cached) " >&6 8278 else 8279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8280 /* end confdefs.h. */ 8281 int i; 8282 int 8283 main () 8284 { 8285 8286 ; 8287 return 0; 8288 } 8289 _ACEOF 8290 if ac_fn_c_try_link "$LINENO"; then : 8291 eval $cacheid=yes 8292 else 8293 eval $cacheid=no 8294 fi 8295 rm -f core conftest.err conftest.$ac_objext \ 8296 conftest$ac_exeext conftest.$ac_ext 8297 fi 8298 8299 8300 CFLAGS="$xorg_testset_save_CFLAGS" 8301 8302 eval supported=\$$cacheid 8303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8304 $as_echo "$supported" >&6; } 8305 if test "$supported" = "yes" ; then 8306 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8307 found="yes" 8308 fi 8309 fi 8310 8311 if test $found = "no" ; then 8312 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8314 fi 8315 8316 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8317 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8318 fi 8319 8320 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8321 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8323 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8324 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8325 if eval \${$cacheid+:} false; then : 8326 $as_echo_n "(cached) " >&6 8327 else 8328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8329 /* end confdefs.h. */ 8330 int i; 8331 int 8332 main () 8333 { 8334 8335 ; 8336 return 0; 8337 } 8338 _ACEOF 8339 if ac_fn_c_try_link "$LINENO"; then : 8340 eval $cacheid=yes 8341 else 8342 eval $cacheid=no 8343 fi 8344 rm -f core conftest.err conftest.$ac_objext \ 8345 conftest$ac_exeext conftest.$ac_ext 8346 fi 8347 8348 8349 CFLAGS="$xorg_testset_save_CFLAGS" 8350 8351 eval supported=\$$cacheid 8352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8353 $as_echo "$supported" >&6; } 8354 if test "$supported" = "yes" ; then 8355 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8356 found="yes" 8357 fi 8358 fi 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370 8371 8372 8373 8374 xorg_testset_save_CFLAGS="$CFLAGS" 8375 8376 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8379 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8380 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8381 $as_echo_n "(cached) " >&6 8382 else 8383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8384 /* end confdefs.h. */ 8385 int i; 8386 _ACEOF 8387 if ac_fn_c_try_compile "$LINENO"; then : 8388 xorg_cv_cc_flag_unknown_warning_option=yes 8389 else 8390 xorg_cv_cc_flag_unknown_warning_option=no 8391 fi 8392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8393 fi 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8395 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8396 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8397 CFLAGS="$xorg_testset_save_CFLAGS" 8398 fi 8399 8400 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8403 fi 8404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8406 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8407 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8408 $as_echo_n "(cached) " >&6 8409 else 8410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8411 /* end confdefs.h. */ 8412 int i; 8413 _ACEOF 8414 if ac_fn_c_try_compile "$LINENO"; then : 8415 xorg_cv_cc_flag_unused_command_line_argument=yes 8416 else 8417 xorg_cv_cc_flag_unused_command_line_argument=no 8418 fi 8419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8420 fi 8421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8422 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8423 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8424 CFLAGS="$xorg_testset_save_CFLAGS" 8425 fi 8426 8427 found="no" 8428 8429 if test $found = "no" ; then 8430 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8432 fi 8433 8434 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8436 fi 8437 8438 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8439 8440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8441 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8442 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8443 if eval \${$cacheid+:} false; then : 8444 $as_echo_n "(cached) " >&6 8445 else 8446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8447 /* end confdefs.h. */ 8448 int i; 8449 int 8450 main () 8451 { 8452 8453 ; 8454 return 0; 8455 } 8456 _ACEOF 8457 if ac_fn_c_try_link "$LINENO"; then : 8458 eval $cacheid=yes 8459 else 8460 eval $cacheid=no 8461 fi 8462 rm -f core conftest.err conftest.$ac_objext \ 8463 conftest$ac_exeext conftest.$ac_ext 8464 fi 8465 8466 8467 CFLAGS="$xorg_testset_save_CFLAGS" 8468 8469 eval supported=\$$cacheid 8470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8471 $as_echo "$supported" >&6; } 8472 if test "$supported" = "yes" ; then 8473 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8474 found="yes" 8475 fi 8476 fi 8477 8478 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8479 else 8480 { $as_echo "$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 8481 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8482 8483 8484 8485 8486 8487 8488 8489 8490 8491 8492 8493 8494 8495 xorg_testset_save_CFLAGS="$CFLAGS" 8496 8497 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8500 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8501 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8502 $as_echo_n "(cached) " >&6 8503 else 8504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8505 /* end confdefs.h. */ 8506 int i; 8507 _ACEOF 8508 if ac_fn_c_try_compile "$LINENO"; then : 8509 xorg_cv_cc_flag_unknown_warning_option=yes 8510 else 8511 xorg_cv_cc_flag_unknown_warning_option=no 8512 fi 8513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8514 fi 8515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8516 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8517 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8518 CFLAGS="$xorg_testset_save_CFLAGS" 8519 fi 8520 8521 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8524 fi 8525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8527 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8528 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8529 $as_echo_n "(cached) " >&6 8530 else 8531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8532 /* end confdefs.h. */ 8533 int i; 8534 _ACEOF 8535 if ac_fn_c_try_compile "$LINENO"; then : 8536 xorg_cv_cc_flag_unused_command_line_argument=yes 8537 else 8538 xorg_cv_cc_flag_unused_command_line_argument=no 8539 fi 8540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8541 fi 8542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8543 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8544 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8545 CFLAGS="$xorg_testset_save_CFLAGS" 8546 fi 8547 8548 found="no" 8549 8550 if test $found = "no" ; then 8551 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8553 fi 8554 8555 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8557 fi 8558 8559 CFLAGS="$CFLAGS -Wimplicit" 8560 8561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8562 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8563 cacheid=xorg_cv_cc_flag__Wimplicit 8564 if eval \${$cacheid+:} false; then : 8565 $as_echo_n "(cached) " >&6 8566 else 8567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8568 /* end confdefs.h. */ 8569 int i; 8570 int 8571 main () 8572 { 8573 8574 ; 8575 return 0; 8576 } 8577 _ACEOF 8578 if ac_fn_c_try_link "$LINENO"; then : 8579 eval $cacheid=yes 8580 else 8581 eval $cacheid=no 8582 fi 8583 rm -f core conftest.err conftest.$ac_objext \ 8584 conftest$ac_exeext conftest.$ac_ext 8585 fi 8586 8587 8588 CFLAGS="$xorg_testset_save_CFLAGS" 8589 8590 eval supported=\$$cacheid 8591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8592 $as_echo "$supported" >&6; } 8593 if test "$supported" = "yes" ; then 8594 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8595 found="yes" 8596 fi 8597 fi 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 8613 xorg_testset_save_CFLAGS="$CFLAGS" 8614 8615 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8618 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8619 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8620 $as_echo_n "(cached) " >&6 8621 else 8622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8623 /* end confdefs.h. */ 8624 int i; 8625 _ACEOF 8626 if ac_fn_c_try_compile "$LINENO"; then : 8627 xorg_cv_cc_flag_unknown_warning_option=yes 8628 else 8629 xorg_cv_cc_flag_unknown_warning_option=no 8630 fi 8631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8632 fi 8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8634 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8635 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8636 CFLAGS="$xorg_testset_save_CFLAGS" 8637 fi 8638 8639 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8642 fi 8643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8645 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8646 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8647 $as_echo_n "(cached) " >&6 8648 else 8649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8650 /* end confdefs.h. */ 8651 int i; 8652 _ACEOF 8653 if ac_fn_c_try_compile "$LINENO"; then : 8654 xorg_cv_cc_flag_unused_command_line_argument=yes 8655 else 8656 xorg_cv_cc_flag_unused_command_line_argument=no 8657 fi 8658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8659 fi 8660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8661 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8662 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8663 CFLAGS="$xorg_testset_save_CFLAGS" 8664 fi 8665 8666 found="no" 8667 8668 if test $found = "no" ; then 8669 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8671 fi 8672 8673 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8675 fi 8676 8677 CFLAGS="$CFLAGS -Wnonnull" 8678 8679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8680 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8681 cacheid=xorg_cv_cc_flag__Wnonnull 8682 if eval \${$cacheid+:} false; then : 8683 $as_echo_n "(cached) " >&6 8684 else 8685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8686 /* end confdefs.h. */ 8687 int i; 8688 int 8689 main () 8690 { 8691 8692 ; 8693 return 0; 8694 } 8695 _ACEOF 8696 if ac_fn_c_try_link "$LINENO"; then : 8697 eval $cacheid=yes 8698 else 8699 eval $cacheid=no 8700 fi 8701 rm -f core conftest.err conftest.$ac_objext \ 8702 conftest$ac_exeext conftest.$ac_ext 8703 fi 8704 8705 8706 CFLAGS="$xorg_testset_save_CFLAGS" 8707 8708 eval supported=\$$cacheid 8709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8710 $as_echo "$supported" >&6; } 8711 if test "$supported" = "yes" ; then 8712 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8713 found="yes" 8714 fi 8715 fi 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 xorg_testset_save_CFLAGS="$CFLAGS" 8732 8733 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8736 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8737 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8738 $as_echo_n "(cached) " >&6 8739 else 8740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8741 /* end confdefs.h. */ 8742 int i; 8743 _ACEOF 8744 if ac_fn_c_try_compile "$LINENO"; then : 8745 xorg_cv_cc_flag_unknown_warning_option=yes 8746 else 8747 xorg_cv_cc_flag_unknown_warning_option=no 8748 fi 8749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8750 fi 8751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8752 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8753 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8754 CFLAGS="$xorg_testset_save_CFLAGS" 8755 fi 8756 8757 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8758 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8760 fi 8761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8763 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8764 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8765 $as_echo_n "(cached) " >&6 8766 else 8767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8768 /* end confdefs.h. */ 8769 int i; 8770 _ACEOF 8771 if ac_fn_c_try_compile "$LINENO"; then : 8772 xorg_cv_cc_flag_unused_command_line_argument=yes 8773 else 8774 xorg_cv_cc_flag_unused_command_line_argument=no 8775 fi 8776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8777 fi 8778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8779 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8780 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8781 CFLAGS="$xorg_testset_save_CFLAGS" 8782 fi 8783 8784 found="no" 8785 8786 if test $found = "no" ; then 8787 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8789 fi 8790 8791 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8793 fi 8794 8795 CFLAGS="$CFLAGS -Winit-self" 8796 8797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8798 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8799 cacheid=xorg_cv_cc_flag__Winit_self 8800 if eval \${$cacheid+:} false; then : 8801 $as_echo_n "(cached) " >&6 8802 else 8803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8804 /* end confdefs.h. */ 8805 int i; 8806 int 8807 main () 8808 { 8809 8810 ; 8811 return 0; 8812 } 8813 _ACEOF 8814 if ac_fn_c_try_link "$LINENO"; then : 8815 eval $cacheid=yes 8816 else 8817 eval $cacheid=no 8818 fi 8819 rm -f core conftest.err conftest.$ac_objext \ 8820 conftest$ac_exeext conftest.$ac_ext 8821 fi 8822 8823 8824 CFLAGS="$xorg_testset_save_CFLAGS" 8825 8826 eval supported=\$$cacheid 8827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8828 $as_echo "$supported" >&6; } 8829 if test "$supported" = "yes" ; then 8830 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8831 found="yes" 8832 fi 8833 fi 8834 8835 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 8848 8849 xorg_testset_save_CFLAGS="$CFLAGS" 8850 8851 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8854 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8855 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8856 $as_echo_n "(cached) " >&6 8857 else 8858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8859 /* end confdefs.h. */ 8860 int i; 8861 _ACEOF 8862 if ac_fn_c_try_compile "$LINENO"; then : 8863 xorg_cv_cc_flag_unknown_warning_option=yes 8864 else 8865 xorg_cv_cc_flag_unknown_warning_option=no 8866 fi 8867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8868 fi 8869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8870 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8871 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8872 CFLAGS="$xorg_testset_save_CFLAGS" 8873 fi 8874 8875 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8878 fi 8879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8881 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8882 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8883 $as_echo_n "(cached) " >&6 8884 else 8885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8886 /* end confdefs.h. */ 8887 int i; 8888 _ACEOF 8889 if ac_fn_c_try_compile "$LINENO"; then : 8890 xorg_cv_cc_flag_unused_command_line_argument=yes 8891 else 8892 xorg_cv_cc_flag_unused_command_line_argument=no 8893 fi 8894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8895 fi 8896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8897 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8898 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8899 CFLAGS="$xorg_testset_save_CFLAGS" 8900 fi 8901 8902 found="no" 8903 8904 if test $found = "no" ; then 8905 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8907 fi 8908 8909 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8911 fi 8912 8913 CFLAGS="$CFLAGS -Wmain" 8914 8915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8916 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8917 cacheid=xorg_cv_cc_flag__Wmain 8918 if eval \${$cacheid+:} false; then : 8919 $as_echo_n "(cached) " >&6 8920 else 8921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8922 /* end confdefs.h. */ 8923 int i; 8924 int 8925 main () 8926 { 8927 8928 ; 8929 return 0; 8930 } 8931 _ACEOF 8932 if ac_fn_c_try_link "$LINENO"; then : 8933 eval $cacheid=yes 8934 else 8935 eval $cacheid=no 8936 fi 8937 rm -f core conftest.err conftest.$ac_objext \ 8938 conftest$ac_exeext conftest.$ac_ext 8939 fi 8940 8941 8942 CFLAGS="$xorg_testset_save_CFLAGS" 8943 8944 eval supported=\$$cacheid 8945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8946 $as_echo "$supported" >&6; } 8947 if test "$supported" = "yes" ; then 8948 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8949 found="yes" 8950 fi 8951 fi 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 8967 xorg_testset_save_CFLAGS="$CFLAGS" 8968 8969 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8972 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8973 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8974 $as_echo_n "(cached) " >&6 8975 else 8976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8977 /* end confdefs.h. */ 8978 int i; 8979 _ACEOF 8980 if ac_fn_c_try_compile "$LINENO"; then : 8981 xorg_cv_cc_flag_unknown_warning_option=yes 8982 else 8983 xorg_cv_cc_flag_unknown_warning_option=no 8984 fi 8985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8986 fi 8987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8988 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8990 CFLAGS="$xorg_testset_save_CFLAGS" 8991 fi 8992 8993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8996 fi 8997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8999 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9000 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9001 $as_echo_n "(cached) " >&6 9002 else 9003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9004 /* end confdefs.h. */ 9005 int i; 9006 _ACEOF 9007 if ac_fn_c_try_compile "$LINENO"; then : 9008 xorg_cv_cc_flag_unused_command_line_argument=yes 9009 else 9010 xorg_cv_cc_flag_unused_command_line_argument=no 9011 fi 9012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9013 fi 9014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9015 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9017 CFLAGS="$xorg_testset_save_CFLAGS" 9018 fi 9019 9020 found="no" 9021 9022 if test $found = "no" ; then 9023 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9025 fi 9026 9027 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9029 fi 9030 9031 CFLAGS="$CFLAGS -Wmissing-braces" 9032 9033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9034 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9035 cacheid=xorg_cv_cc_flag__Wmissing_braces 9036 if eval \${$cacheid+:} false; then : 9037 $as_echo_n "(cached) " >&6 9038 else 9039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9040 /* end confdefs.h. */ 9041 int i; 9042 int 9043 main () 9044 { 9045 9046 ; 9047 return 0; 9048 } 9049 _ACEOF 9050 if ac_fn_c_try_link "$LINENO"; then : 9051 eval $cacheid=yes 9052 else 9053 eval $cacheid=no 9054 fi 9055 rm -f core conftest.err conftest.$ac_objext \ 9056 conftest$ac_exeext conftest.$ac_ext 9057 fi 9058 9059 9060 CFLAGS="$xorg_testset_save_CFLAGS" 9061 9062 eval supported=\$$cacheid 9063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9064 $as_echo "$supported" >&6; } 9065 if test "$supported" = "yes" ; then 9066 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9067 found="yes" 9068 fi 9069 fi 9070 9071 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085 xorg_testset_save_CFLAGS="$CFLAGS" 9086 9087 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9090 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9091 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9092 $as_echo_n "(cached) " >&6 9093 else 9094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9095 /* end confdefs.h. */ 9096 int i; 9097 _ACEOF 9098 if ac_fn_c_try_compile "$LINENO"; then : 9099 xorg_cv_cc_flag_unknown_warning_option=yes 9100 else 9101 xorg_cv_cc_flag_unknown_warning_option=no 9102 fi 9103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9104 fi 9105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9106 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9108 CFLAGS="$xorg_testset_save_CFLAGS" 9109 fi 9110 9111 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9114 fi 9115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9117 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9118 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9119 $as_echo_n "(cached) " >&6 9120 else 9121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9122 /* end confdefs.h. */ 9123 int i; 9124 _ACEOF 9125 if ac_fn_c_try_compile "$LINENO"; then : 9126 xorg_cv_cc_flag_unused_command_line_argument=yes 9127 else 9128 xorg_cv_cc_flag_unused_command_line_argument=no 9129 fi 9130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9131 fi 9132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9133 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9135 CFLAGS="$xorg_testset_save_CFLAGS" 9136 fi 9137 9138 found="no" 9139 9140 if test $found = "no" ; then 9141 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9143 fi 9144 9145 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9147 fi 9148 9149 CFLAGS="$CFLAGS -Wsequence-point" 9150 9151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9152 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9153 cacheid=xorg_cv_cc_flag__Wsequence_point 9154 if eval \${$cacheid+:} false; then : 9155 $as_echo_n "(cached) " >&6 9156 else 9157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9158 /* end confdefs.h. */ 9159 int i; 9160 int 9161 main () 9162 { 9163 9164 ; 9165 return 0; 9166 } 9167 _ACEOF 9168 if ac_fn_c_try_link "$LINENO"; then : 9169 eval $cacheid=yes 9170 else 9171 eval $cacheid=no 9172 fi 9173 rm -f core conftest.err conftest.$ac_objext \ 9174 conftest$ac_exeext conftest.$ac_ext 9175 fi 9176 9177 9178 CFLAGS="$xorg_testset_save_CFLAGS" 9179 9180 eval supported=\$$cacheid 9181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9182 $as_echo "$supported" >&6; } 9183 if test "$supported" = "yes" ; then 9184 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9185 found="yes" 9186 fi 9187 fi 9188 9189 9190 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203 xorg_testset_save_CFLAGS="$CFLAGS" 9204 9205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9208 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9209 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9210 $as_echo_n "(cached) " >&6 9211 else 9212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9213 /* end confdefs.h. */ 9214 int i; 9215 _ACEOF 9216 if ac_fn_c_try_compile "$LINENO"; then : 9217 xorg_cv_cc_flag_unknown_warning_option=yes 9218 else 9219 xorg_cv_cc_flag_unknown_warning_option=no 9220 fi 9221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9222 fi 9223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9224 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9226 CFLAGS="$xorg_testset_save_CFLAGS" 9227 fi 9228 9229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9232 fi 9233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9235 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9236 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9237 $as_echo_n "(cached) " >&6 9238 else 9239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9240 /* end confdefs.h. */ 9241 int i; 9242 _ACEOF 9243 if ac_fn_c_try_compile "$LINENO"; then : 9244 xorg_cv_cc_flag_unused_command_line_argument=yes 9245 else 9246 xorg_cv_cc_flag_unused_command_line_argument=no 9247 fi 9248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9249 fi 9250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9251 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9253 CFLAGS="$xorg_testset_save_CFLAGS" 9254 fi 9255 9256 found="no" 9257 9258 if test $found = "no" ; then 9259 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9261 fi 9262 9263 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9265 fi 9266 9267 CFLAGS="$CFLAGS -Wreturn-type" 9268 9269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9270 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9271 cacheid=xorg_cv_cc_flag__Wreturn_type 9272 if eval \${$cacheid+:} false; then : 9273 $as_echo_n "(cached) " >&6 9274 else 9275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9276 /* end confdefs.h. */ 9277 int i; 9278 int 9279 main () 9280 { 9281 9282 ; 9283 return 0; 9284 } 9285 _ACEOF 9286 if ac_fn_c_try_link "$LINENO"; then : 9287 eval $cacheid=yes 9288 else 9289 eval $cacheid=no 9290 fi 9291 rm -f core conftest.err conftest.$ac_objext \ 9292 conftest$ac_exeext conftest.$ac_ext 9293 fi 9294 9295 9296 CFLAGS="$xorg_testset_save_CFLAGS" 9297 9298 eval supported=\$$cacheid 9299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9300 $as_echo "$supported" >&6; } 9301 if test "$supported" = "yes" ; then 9302 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9303 found="yes" 9304 fi 9305 fi 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 xorg_testset_save_CFLAGS="$CFLAGS" 9322 9323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9326 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9327 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9328 $as_echo_n "(cached) " >&6 9329 else 9330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9331 /* end confdefs.h. */ 9332 int i; 9333 _ACEOF 9334 if ac_fn_c_try_compile "$LINENO"; then : 9335 xorg_cv_cc_flag_unknown_warning_option=yes 9336 else 9337 xorg_cv_cc_flag_unknown_warning_option=no 9338 fi 9339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9340 fi 9341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9342 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9344 CFLAGS="$xorg_testset_save_CFLAGS" 9345 fi 9346 9347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9350 fi 9351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9353 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9354 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9355 $as_echo_n "(cached) " >&6 9356 else 9357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9358 /* end confdefs.h. */ 9359 int i; 9360 _ACEOF 9361 if ac_fn_c_try_compile "$LINENO"; then : 9362 xorg_cv_cc_flag_unused_command_line_argument=yes 9363 else 9364 xorg_cv_cc_flag_unused_command_line_argument=no 9365 fi 9366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9367 fi 9368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9369 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9371 CFLAGS="$xorg_testset_save_CFLAGS" 9372 fi 9373 9374 found="no" 9375 9376 if test $found = "no" ; then 9377 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9379 fi 9380 9381 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9383 fi 9384 9385 CFLAGS="$CFLAGS -Wtrigraphs" 9386 9387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9388 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9389 cacheid=xorg_cv_cc_flag__Wtrigraphs 9390 if eval \${$cacheid+:} false; then : 9391 $as_echo_n "(cached) " >&6 9392 else 9393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9394 /* end confdefs.h. */ 9395 int i; 9396 int 9397 main () 9398 { 9399 9400 ; 9401 return 0; 9402 } 9403 _ACEOF 9404 if ac_fn_c_try_link "$LINENO"; then : 9405 eval $cacheid=yes 9406 else 9407 eval $cacheid=no 9408 fi 9409 rm -f core conftest.err conftest.$ac_objext \ 9410 conftest$ac_exeext conftest.$ac_ext 9411 fi 9412 9413 9414 CFLAGS="$xorg_testset_save_CFLAGS" 9415 9416 eval supported=\$$cacheid 9417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9418 $as_echo "$supported" >&6; } 9419 if test "$supported" = "yes" ; then 9420 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9421 found="yes" 9422 fi 9423 fi 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 xorg_testset_save_CFLAGS="$CFLAGS" 9440 9441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9444 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9445 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9446 $as_echo_n "(cached) " >&6 9447 else 9448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9449 /* end confdefs.h. */ 9450 int i; 9451 _ACEOF 9452 if ac_fn_c_try_compile "$LINENO"; then : 9453 xorg_cv_cc_flag_unknown_warning_option=yes 9454 else 9455 xorg_cv_cc_flag_unknown_warning_option=no 9456 fi 9457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9458 fi 9459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9460 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9462 CFLAGS="$xorg_testset_save_CFLAGS" 9463 fi 9464 9465 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9468 fi 9469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9471 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9472 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9473 $as_echo_n "(cached) " >&6 9474 else 9475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9476 /* end confdefs.h. */ 9477 int i; 9478 _ACEOF 9479 if ac_fn_c_try_compile "$LINENO"; then : 9480 xorg_cv_cc_flag_unused_command_line_argument=yes 9481 else 9482 xorg_cv_cc_flag_unused_command_line_argument=no 9483 fi 9484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9485 fi 9486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9487 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9489 CFLAGS="$xorg_testset_save_CFLAGS" 9490 fi 9491 9492 found="no" 9493 9494 if test $found = "no" ; then 9495 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9497 fi 9498 9499 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9501 fi 9502 9503 CFLAGS="$CFLAGS -Warray-bounds" 9504 9505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9506 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9507 cacheid=xorg_cv_cc_flag__Warray_bounds 9508 if eval \${$cacheid+:} false; then : 9509 $as_echo_n "(cached) " >&6 9510 else 9511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9512 /* end confdefs.h. */ 9513 int i; 9514 int 9515 main () 9516 { 9517 9518 ; 9519 return 0; 9520 } 9521 _ACEOF 9522 if ac_fn_c_try_link "$LINENO"; then : 9523 eval $cacheid=yes 9524 else 9525 eval $cacheid=no 9526 fi 9527 rm -f core conftest.err conftest.$ac_objext \ 9528 conftest$ac_exeext conftest.$ac_ext 9529 fi 9530 9531 9532 CFLAGS="$xorg_testset_save_CFLAGS" 9533 9534 eval supported=\$$cacheid 9535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9536 $as_echo "$supported" >&6; } 9537 if test "$supported" = "yes" ; then 9538 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9539 found="yes" 9540 fi 9541 fi 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 xorg_testset_save_CFLAGS="$CFLAGS" 9558 9559 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9562 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9563 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9564 $as_echo_n "(cached) " >&6 9565 else 9566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9567 /* end confdefs.h. */ 9568 int i; 9569 _ACEOF 9570 if ac_fn_c_try_compile "$LINENO"; then : 9571 xorg_cv_cc_flag_unknown_warning_option=yes 9572 else 9573 xorg_cv_cc_flag_unknown_warning_option=no 9574 fi 9575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9576 fi 9577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9578 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9579 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9580 CFLAGS="$xorg_testset_save_CFLAGS" 9581 fi 9582 9583 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9586 fi 9587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9589 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9590 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9591 $as_echo_n "(cached) " >&6 9592 else 9593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9594 /* end confdefs.h. */ 9595 int i; 9596 _ACEOF 9597 if ac_fn_c_try_compile "$LINENO"; then : 9598 xorg_cv_cc_flag_unused_command_line_argument=yes 9599 else 9600 xorg_cv_cc_flag_unused_command_line_argument=no 9601 fi 9602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9603 fi 9604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9605 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9606 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9607 CFLAGS="$xorg_testset_save_CFLAGS" 9608 fi 9609 9610 found="no" 9611 9612 if test $found = "no" ; then 9613 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9615 fi 9616 9617 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9619 fi 9620 9621 CFLAGS="$CFLAGS -Wwrite-strings" 9622 9623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9624 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9625 cacheid=xorg_cv_cc_flag__Wwrite_strings 9626 if eval \${$cacheid+:} false; then : 9627 $as_echo_n "(cached) " >&6 9628 else 9629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9630 /* end confdefs.h. */ 9631 int i; 9632 int 9633 main () 9634 { 9635 9636 ; 9637 return 0; 9638 } 9639 _ACEOF 9640 if ac_fn_c_try_link "$LINENO"; then : 9641 eval $cacheid=yes 9642 else 9643 eval $cacheid=no 9644 fi 9645 rm -f core conftest.err conftest.$ac_objext \ 9646 conftest$ac_exeext conftest.$ac_ext 9647 fi 9648 9649 9650 CFLAGS="$xorg_testset_save_CFLAGS" 9651 9652 eval supported=\$$cacheid 9653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9654 $as_echo "$supported" >&6; } 9655 if test "$supported" = "yes" ; then 9656 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9657 found="yes" 9658 fi 9659 fi 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 xorg_testset_save_CFLAGS="$CFLAGS" 9676 9677 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9680 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9681 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9682 $as_echo_n "(cached) " >&6 9683 else 9684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9685 /* end confdefs.h. */ 9686 int i; 9687 _ACEOF 9688 if ac_fn_c_try_compile "$LINENO"; then : 9689 xorg_cv_cc_flag_unknown_warning_option=yes 9690 else 9691 xorg_cv_cc_flag_unknown_warning_option=no 9692 fi 9693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9694 fi 9695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9696 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9697 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9698 CFLAGS="$xorg_testset_save_CFLAGS" 9699 fi 9700 9701 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9704 fi 9705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9707 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9708 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9709 $as_echo_n "(cached) " >&6 9710 else 9711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9712 /* end confdefs.h. */ 9713 int i; 9714 _ACEOF 9715 if ac_fn_c_try_compile "$LINENO"; then : 9716 xorg_cv_cc_flag_unused_command_line_argument=yes 9717 else 9718 xorg_cv_cc_flag_unused_command_line_argument=no 9719 fi 9720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9721 fi 9722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9723 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9725 CFLAGS="$xorg_testset_save_CFLAGS" 9726 fi 9727 9728 found="no" 9729 9730 if test $found = "no" ; then 9731 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9733 fi 9734 9735 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9737 fi 9738 9739 CFLAGS="$CFLAGS -Waddress" 9740 9741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9742 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9743 cacheid=xorg_cv_cc_flag__Waddress 9744 if eval \${$cacheid+:} false; then : 9745 $as_echo_n "(cached) " >&6 9746 else 9747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9748 /* end confdefs.h. */ 9749 int i; 9750 int 9751 main () 9752 { 9753 9754 ; 9755 return 0; 9756 } 9757 _ACEOF 9758 if ac_fn_c_try_link "$LINENO"; then : 9759 eval $cacheid=yes 9760 else 9761 eval $cacheid=no 9762 fi 9763 rm -f core conftest.err conftest.$ac_objext \ 9764 conftest$ac_exeext conftest.$ac_ext 9765 fi 9766 9767 9768 CFLAGS="$xorg_testset_save_CFLAGS" 9769 9770 eval supported=\$$cacheid 9771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9772 $as_echo "$supported" >&6; } 9773 if test "$supported" = "yes" ; then 9774 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9775 found="yes" 9776 fi 9777 fi 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 xorg_testset_save_CFLAGS="$CFLAGS" 9794 9795 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9798 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9799 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9800 $as_echo_n "(cached) " >&6 9801 else 9802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9803 /* end confdefs.h. */ 9804 int i; 9805 _ACEOF 9806 if ac_fn_c_try_compile "$LINENO"; then : 9807 xorg_cv_cc_flag_unknown_warning_option=yes 9808 else 9809 xorg_cv_cc_flag_unknown_warning_option=no 9810 fi 9811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9812 fi 9813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9814 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9815 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9816 CFLAGS="$xorg_testset_save_CFLAGS" 9817 fi 9818 9819 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9822 fi 9823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9825 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9826 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9827 $as_echo_n "(cached) " >&6 9828 else 9829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9830 /* end confdefs.h. */ 9831 int i; 9832 _ACEOF 9833 if ac_fn_c_try_compile "$LINENO"; then : 9834 xorg_cv_cc_flag_unused_command_line_argument=yes 9835 else 9836 xorg_cv_cc_flag_unused_command_line_argument=no 9837 fi 9838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9839 fi 9840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9841 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9842 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9843 CFLAGS="$xorg_testset_save_CFLAGS" 9844 fi 9845 9846 found="no" 9847 9848 if test $found = "no" ; then 9849 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9851 fi 9852 9853 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9855 fi 9856 9857 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9858 9859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9860 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9861 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9862 if eval \${$cacheid+:} false; then : 9863 $as_echo_n "(cached) " >&6 9864 else 9865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9866 /* end confdefs.h. */ 9867 int i; 9868 int 9869 main () 9870 { 9871 9872 ; 9873 return 0; 9874 } 9875 _ACEOF 9876 if ac_fn_c_try_link "$LINENO"; then : 9877 eval $cacheid=yes 9878 else 9879 eval $cacheid=no 9880 fi 9881 rm -f core conftest.err conftest.$ac_objext \ 9882 conftest$ac_exeext conftest.$ac_ext 9883 fi 9884 9885 9886 CFLAGS="$xorg_testset_save_CFLAGS" 9887 9888 eval supported=\$$cacheid 9889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9890 $as_echo "$supported" >&6; } 9891 if test "$supported" = "yes" ; then 9892 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9893 found="yes" 9894 fi 9895 fi 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 xorg_testset_save_CFLAGS="$CFLAGS" 9912 9913 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9916 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9917 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9918 $as_echo_n "(cached) " >&6 9919 else 9920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9921 /* end confdefs.h. */ 9922 int i; 9923 _ACEOF 9924 if ac_fn_c_try_compile "$LINENO"; then : 9925 xorg_cv_cc_flag_unknown_warning_option=yes 9926 else 9927 xorg_cv_cc_flag_unknown_warning_option=no 9928 fi 9929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9930 fi 9931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9932 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9933 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9934 CFLAGS="$xorg_testset_save_CFLAGS" 9935 fi 9936 9937 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9940 fi 9941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9943 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9944 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9945 $as_echo_n "(cached) " >&6 9946 else 9947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9948 /* end confdefs.h. */ 9949 int i; 9950 _ACEOF 9951 if ac_fn_c_try_compile "$LINENO"; then : 9952 xorg_cv_cc_flag_unused_command_line_argument=yes 9953 else 9954 xorg_cv_cc_flag_unused_command_line_argument=no 9955 fi 9956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9957 fi 9958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9959 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9960 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9961 CFLAGS="$xorg_testset_save_CFLAGS" 9962 fi 9963 9964 found="no" 9965 9966 if test $found = "no" ; then 9967 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9969 fi 9970 9971 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9973 fi 9974 9975 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9976 9977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9978 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9979 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9980 if eval \${$cacheid+:} false; then : 9981 $as_echo_n "(cached) " >&6 9982 else 9983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9984 /* end confdefs.h. */ 9985 int i; 9986 int 9987 main () 9988 { 9989 9990 ; 9991 return 0; 9992 } 9993 _ACEOF 9994 if ac_fn_c_try_link "$LINENO"; then : 9995 eval $cacheid=yes 9996 else 9997 eval $cacheid=no 9998 fi 9999 rm -f core conftest.err conftest.$ac_objext \ 10000 conftest$ac_exeext conftest.$ac_ext 10001 fi 10002 10003 10004 CFLAGS="$xorg_testset_save_CFLAGS" 10005 10006 eval supported=\$$cacheid 10007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10008 $as_echo "$supported" >&6; } 10009 if test "$supported" = "yes" ; then 10010 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10011 found="yes" 10012 fi 10013 fi 10014 10015 10016 fi 10017 10018 10019 10020 10021 10022 10023 10024 CWARNFLAGS="$BASE_CFLAGS" 10025 if test "x$GCC" = xyes ; then 10026 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10027 fi 10028 10029 10030 10031 10032 10033 10034 10035 10036 # Check whether --enable-strict-compilation was given. 10037 if test "${enable_strict_compilation+set}" = set; then : 10038 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10039 else 10040 STRICT_COMPILE=no 10041 fi 10042 10043 10044 10045 10046 10047 10048 STRICT_CFLAGS="" 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 xorg_testset_save_CFLAGS="$CFLAGS" 10063 10064 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10067 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10068 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10069 $as_echo_n "(cached) " >&6 10070 else 10071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10072 /* end confdefs.h. */ 10073 int i; 10074 _ACEOF 10075 if ac_fn_c_try_compile "$LINENO"; then : 10076 xorg_cv_cc_flag_unknown_warning_option=yes 10077 else 10078 xorg_cv_cc_flag_unknown_warning_option=no 10079 fi 10080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10081 fi 10082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10083 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10084 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10085 CFLAGS="$xorg_testset_save_CFLAGS" 10086 fi 10087 10088 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10091 fi 10092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10094 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10095 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10096 $as_echo_n "(cached) " >&6 10097 else 10098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10099 /* end confdefs.h. */ 10100 int i; 10101 _ACEOF 10102 if ac_fn_c_try_compile "$LINENO"; then : 10103 xorg_cv_cc_flag_unused_command_line_argument=yes 10104 else 10105 xorg_cv_cc_flag_unused_command_line_argument=no 10106 fi 10107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10108 fi 10109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10110 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10111 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10112 CFLAGS="$xorg_testset_save_CFLAGS" 10113 fi 10114 10115 found="no" 10116 10117 if test $found = "no" ; then 10118 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10120 fi 10121 10122 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10124 fi 10125 10126 CFLAGS="$CFLAGS -pedantic" 10127 10128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10129 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10130 cacheid=xorg_cv_cc_flag__pedantic 10131 if eval \${$cacheid+:} false; then : 10132 $as_echo_n "(cached) " >&6 10133 else 10134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10135 /* end confdefs.h. */ 10136 int i; 10137 int 10138 main () 10139 { 10140 10141 ; 10142 return 0; 10143 } 10144 _ACEOF 10145 if ac_fn_c_try_link "$LINENO"; then : 10146 eval $cacheid=yes 10147 else 10148 eval $cacheid=no 10149 fi 10150 rm -f core conftest.err conftest.$ac_objext \ 10151 conftest$ac_exeext conftest.$ac_ext 10152 fi 10153 10154 10155 CFLAGS="$xorg_testset_save_CFLAGS" 10156 10157 eval supported=\$$cacheid 10158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10159 $as_echo "$supported" >&6; } 10160 if test "$supported" = "yes" ; then 10161 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10162 found="yes" 10163 fi 10164 fi 10165 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 xorg_testset_save_CFLAGS="$CFLAGS" 10181 10182 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10185 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10186 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10187 $as_echo_n "(cached) " >&6 10188 else 10189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10190 /* end confdefs.h. */ 10191 int i; 10192 _ACEOF 10193 if ac_fn_c_try_compile "$LINENO"; then : 10194 xorg_cv_cc_flag_unknown_warning_option=yes 10195 else 10196 xorg_cv_cc_flag_unknown_warning_option=no 10197 fi 10198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10199 fi 10200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10201 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10202 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10203 CFLAGS="$xorg_testset_save_CFLAGS" 10204 fi 10205 10206 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10209 fi 10210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10212 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10213 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10214 $as_echo_n "(cached) " >&6 10215 else 10216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10217 /* end confdefs.h. */ 10218 int i; 10219 _ACEOF 10220 if ac_fn_c_try_compile "$LINENO"; then : 10221 xorg_cv_cc_flag_unused_command_line_argument=yes 10222 else 10223 xorg_cv_cc_flag_unused_command_line_argument=no 10224 fi 10225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10226 fi 10227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10228 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10229 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10230 CFLAGS="$xorg_testset_save_CFLAGS" 10231 fi 10232 10233 found="no" 10234 10235 if test $found = "no" ; then 10236 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10238 fi 10239 10240 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10242 fi 10243 10244 CFLAGS="$CFLAGS -Werror" 10245 10246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10247 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10248 cacheid=xorg_cv_cc_flag__Werror 10249 if eval \${$cacheid+:} false; then : 10250 $as_echo_n "(cached) " >&6 10251 else 10252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10253 /* end confdefs.h. */ 10254 int i; 10255 int 10256 main () 10257 { 10258 10259 ; 10260 return 0; 10261 } 10262 _ACEOF 10263 if ac_fn_c_try_link "$LINENO"; then : 10264 eval $cacheid=yes 10265 else 10266 eval $cacheid=no 10267 fi 10268 rm -f core conftest.err conftest.$ac_objext \ 10269 conftest$ac_exeext conftest.$ac_ext 10270 fi 10271 10272 10273 CFLAGS="$xorg_testset_save_CFLAGS" 10274 10275 eval supported=\$$cacheid 10276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10277 $as_echo "$supported" >&6; } 10278 if test "$supported" = "yes" ; then 10279 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10280 found="yes" 10281 fi 10282 fi 10283 10284 if test $found = "no" ; then 10285 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10287 fi 10288 10289 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10291 fi 10292 10293 CFLAGS="$CFLAGS -errwarn" 10294 10295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10296 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10297 cacheid=xorg_cv_cc_flag__errwarn 10298 if eval \${$cacheid+:} false; then : 10299 $as_echo_n "(cached) " >&6 10300 else 10301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10302 /* end confdefs.h. */ 10303 int i; 10304 int 10305 main () 10306 { 10307 10308 ; 10309 return 0; 10310 } 10311 _ACEOF 10312 if ac_fn_c_try_link "$LINENO"; then : 10313 eval $cacheid=yes 10314 else 10315 eval $cacheid=no 10316 fi 10317 rm -f core conftest.err conftest.$ac_objext \ 10318 conftest$ac_exeext conftest.$ac_ext 10319 fi 10320 10321 10322 CFLAGS="$xorg_testset_save_CFLAGS" 10323 10324 eval supported=\$$cacheid 10325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10326 $as_echo "$supported" >&6; } 10327 if test "$supported" = "yes" ; then 10328 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10329 found="yes" 10330 fi 10331 fi 10332 10333 10334 10335 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10336 # activate it with -Werror, so we add it here explicitly. 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 xorg_testset_save_CFLAGS="$CFLAGS" 10351 10352 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10355 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10356 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10357 $as_echo_n "(cached) " >&6 10358 else 10359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10360 /* end confdefs.h. */ 10361 int i; 10362 _ACEOF 10363 if ac_fn_c_try_compile "$LINENO"; then : 10364 xorg_cv_cc_flag_unknown_warning_option=yes 10365 else 10366 xorg_cv_cc_flag_unknown_warning_option=no 10367 fi 10368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10369 fi 10370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10371 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10372 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10373 CFLAGS="$xorg_testset_save_CFLAGS" 10374 fi 10375 10376 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10379 fi 10380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10382 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10383 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10384 $as_echo_n "(cached) " >&6 10385 else 10386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10387 /* end confdefs.h. */ 10388 int i; 10389 _ACEOF 10390 if ac_fn_c_try_compile "$LINENO"; then : 10391 xorg_cv_cc_flag_unused_command_line_argument=yes 10392 else 10393 xorg_cv_cc_flag_unused_command_line_argument=no 10394 fi 10395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10396 fi 10397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10398 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10400 CFLAGS="$xorg_testset_save_CFLAGS" 10401 fi 10402 10403 found="no" 10404 10405 if test $found = "no" ; then 10406 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10408 fi 10409 10410 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10412 fi 10413 10414 CFLAGS="$CFLAGS -Werror=attributes" 10415 10416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10417 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10418 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10419 if eval \${$cacheid+:} false; then : 10420 $as_echo_n "(cached) " >&6 10421 else 10422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10423 /* end confdefs.h. */ 10424 int i; 10425 int 10426 main () 10427 { 10428 10429 ; 10430 return 0; 10431 } 10432 _ACEOF 10433 if ac_fn_c_try_link "$LINENO"; then : 10434 eval $cacheid=yes 10435 else 10436 eval $cacheid=no 10437 fi 10438 rm -f core conftest.err conftest.$ac_objext \ 10439 conftest$ac_exeext conftest.$ac_ext 10440 fi 10441 10442 10443 CFLAGS="$xorg_testset_save_CFLAGS" 10444 10445 eval supported=\$$cacheid 10446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10447 $as_echo "$supported" >&6; } 10448 if test "$supported" = "yes" ; then 10449 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10450 found="yes" 10451 fi 10452 fi 10453 10454 10455 10456 if test "x$STRICT_COMPILE" = "xyes"; then 10457 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10458 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10459 fi 10460 10461 10462 10463 10464 10465 10466 cat >>confdefs.h <<_ACEOF 10467 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10468 _ACEOF 10469 10470 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10471 if test "x$PVM" = "x"; then 10472 PVM="0" 10473 fi 10474 10475 cat >>confdefs.h <<_ACEOF 10476 #define PACKAGE_VERSION_MINOR $PVM 10477 _ACEOF 10478 10479 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10480 if test "x$PVP" = "x"; then 10481 PVP="0" 10482 fi 10483 10484 cat >>confdefs.h <<_ACEOF 10485 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10486 _ACEOF 10487 10488 10489 10490 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10491 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10492 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10493 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10494 10495 10496 10497 10498 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10499 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10500 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10501 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10502 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10503 10504 10505 10506 10507 10508 10509 if test x$APP_MAN_SUFFIX = x ; then 10510 APP_MAN_SUFFIX=1 10511 fi 10512 if test x$APP_MAN_DIR = x ; then 10513 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10514 fi 10515 10516 if test x$LIB_MAN_SUFFIX = x ; then 10517 LIB_MAN_SUFFIX=3 10518 fi 10519 if test x$LIB_MAN_DIR = x ; then 10520 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10521 fi 10522 10523 if test x$FILE_MAN_SUFFIX = x ; then 10524 case $host_os in 10525 solaris*) FILE_MAN_SUFFIX=4 ;; 10526 *) FILE_MAN_SUFFIX=5 ;; 10527 esac 10528 fi 10529 if test x$FILE_MAN_DIR = x ; then 10530 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10531 fi 10532 10533 if test x$MISC_MAN_SUFFIX = x ; then 10534 case $host_os in 10535 solaris*) MISC_MAN_SUFFIX=5 ;; 10536 *) MISC_MAN_SUFFIX=7 ;; 10537 esac 10538 fi 10539 if test x$MISC_MAN_DIR = x ; then 10540 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10541 fi 10542 10543 if test x$DRIVER_MAN_SUFFIX = x ; then 10544 case $host_os in 10545 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10546 *) DRIVER_MAN_SUFFIX=4 ;; 10547 esac 10548 fi 10549 if test x$DRIVER_MAN_DIR = x ; then 10550 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10551 fi 10552 10553 if test x$ADMIN_MAN_SUFFIX = x ; then 10554 case $host_os in 10555 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10556 *) ADMIN_MAN_SUFFIX=8 ;; 10557 esac 10558 fi 10559 if test x$ADMIN_MAN_DIR = x ; then 10560 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10561 fi 10562 10563 10564 10565 10566 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 XORG_MAN_PAGE="X Version 11" 10578 10579 MAN_SUBSTS="\ 10580 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10581 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10582 -e 's|__xservername__|Xorg|g' \ 10583 -e 's|__xconfigfile__|xorg.conf|g' \ 10584 -e 's|__projectroot__|\$(prefix)|g' \ 10585 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10586 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10587 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10588 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10589 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10590 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10591 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10592 10593 10594 10595 # Check whether --enable-silent-rules was given. 10596 if test "${enable_silent_rules+set}" = set; then : 10597 enableval=$enable_silent_rules; 10598 fi 10599 10600 case $enable_silent_rules in 10601 yes) AM_DEFAULT_VERBOSITY=0;; 10602 no) AM_DEFAULT_VERBOSITY=1;; 10603 *) AM_DEFAULT_VERBOSITY=0;; 10604 esac 10605 am_make=${MAKE-make} 10606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10607 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10608 if ${am_cv_make_support_nested_variables+:} false; then : 10609 $as_echo_n "(cached) " >&6 10610 else 10611 if $as_echo 'TRUE=$(BAR$(V)) 10612 BAR0=false 10613 BAR1=true 10614 V=1 10615 am__doit: 10616 @$(TRUE) 10617 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10618 am_cv_make_support_nested_variables=yes 10619 else 10620 am_cv_make_support_nested_variables=no 10621 fi 10622 fi 10623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10624 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10625 if test $am_cv_make_support_nested_variables = yes; then 10626 AM_V='$(V)' 10627 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10628 else 10629 AM_V=$AM_DEFAULT_VERBOSITY 10630 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10631 fi 10632 AM_BACKSLASH='\' 10633 10634 10635 10636 # Initialize libtool 10637 # Check whether --enable-static was given. 10638 if test "${enable_static+set}" = set; then : 10639 enableval=$enable_static; p=${PACKAGE-default} 10640 case $enableval in 10641 yes) enable_static=yes ;; 10642 no) enable_static=no ;; 10643 *) 10644 enable_static=no 10645 # Look at the argument we got. We use all the common list separators. 10646 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10647 for pkg in $enableval; do 10648 IFS="$lt_save_ifs" 10649 if test "X$pkg" = "X$p"; then 10650 enable_static=yes 10651 fi 10652 done 10653 IFS="$lt_save_ifs" 10654 ;; 10655 esac 10656 else 10657 enable_static=no 10658 fi 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 case `pwd` in 10669 *\ * | *\ *) 10670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10671 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10672 esac 10673 10674 10675 10676 macro_version='2.4.2' 10677 macro_revision='1.3337' 10678 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 ltmain="$ac_aux_dir/ltmain.sh" 10692 10693 # Backslashify metacharacters that are still active within 10694 # double-quoted strings. 10695 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10696 10697 # Same as above, but do not quote variable references. 10698 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10699 10700 # Sed substitution to delay expansion of an escaped shell variable in a 10701 # double_quote_subst'ed string. 10702 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10703 10704 # Sed substitution to delay expansion of an escaped single quote. 10705 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10706 10707 # Sed substitution to avoid accidental globbing in evaled expressions 10708 no_glob_subst='s/\*/\\\*/g' 10709 10710 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10711 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10712 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10713 10714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10715 $as_echo_n "checking how to print strings... " >&6; } 10716 # Test print first, because it will be a builtin if present. 10717 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10718 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10719 ECHO='print -r --' 10720 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10721 ECHO='printf %s\n' 10722 else 10723 # Use this function as a fallback that always works. 10724 func_fallback_echo () 10725 { 10726 eval 'cat <<_LTECHO_EOF 10727 $1 10728 _LTECHO_EOF' 10729 } 10730 ECHO='func_fallback_echo' 10731 fi 10732 10733 # func_echo_all arg... 10734 # Invoke $ECHO with all args, space-separated. 10735 func_echo_all () 10736 { 10737 $ECHO "" 10738 } 10739 10740 case "$ECHO" in 10741 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10742 $as_echo "printf" >&6; } ;; 10743 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10744 $as_echo "print -r" >&6; } ;; 10745 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10746 $as_echo "cat" >&6; } ;; 10747 esac 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10763 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10764 if ${ac_cv_path_SED+:} false; then : 10765 $as_echo_n "(cached) " >&6 10766 else 10767 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10768 for ac_i in 1 2 3 4 5 6 7; do 10769 ac_script="$ac_script$as_nl$ac_script" 10770 done 10771 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10772 { ac_script=; unset ac_script;} 10773 if test -z "$SED"; then 10774 ac_path_SED_found=false 10775 # Loop through the user's path and test for each of PROGNAME-LIST 10776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10777 for as_dir in $PATH 10778 do 10779 IFS=$as_save_IFS 10780 test -z "$as_dir" && as_dir=. 10781 for ac_prog in sed gsed; do 10782 for ac_exec_ext in '' $ac_executable_extensions; do 10783 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10784 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10785 # Check for GNU ac_path_SED and select it if it is found. 10786 # Check for GNU $ac_path_SED 10787 case `"$ac_path_SED" --version 2>&1` in 10788 *GNU*) 10789 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10790 *) 10791 ac_count=0 10792 $as_echo_n 0123456789 >"conftest.in" 10793 while : 10794 do 10795 cat "conftest.in" "conftest.in" >"conftest.tmp" 10796 mv "conftest.tmp" "conftest.in" 10797 cp "conftest.in" "conftest.nl" 10798 $as_echo '' >> "conftest.nl" 10799 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10800 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10801 as_fn_arith $ac_count + 1 && ac_count=$as_val 10802 if test $ac_count -gt ${ac_path_SED_max-0}; then 10803 # Best one so far, save it but keep looking for a better one 10804 ac_cv_path_SED="$ac_path_SED" 10805 ac_path_SED_max=$ac_count 10806 fi 10807 # 10*(2^10) chars as input seems more than enough 10808 test $ac_count -gt 10 && break 10809 done 10810 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10811 esac 10812 10813 $ac_path_SED_found && break 3 10814 done 10815 done 10816 done 10817 IFS=$as_save_IFS 10818 if test -z "$ac_cv_path_SED"; then 10819 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10820 fi 10821 else 10822 ac_cv_path_SED=$SED 10823 fi 10824 10825 fi 10826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10827 $as_echo "$ac_cv_path_SED" >&6; } 10828 SED="$ac_cv_path_SED" 10829 rm -f conftest.sed 10830 10831 test -z "$SED" && SED=sed 10832 Xsed="$SED -e 1s/^X//" 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10845 $as_echo_n "checking for fgrep... " >&6; } 10846 if ${ac_cv_path_FGREP+:} false; then : 10847 $as_echo_n "(cached) " >&6 10848 else 10849 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10850 then ac_cv_path_FGREP="$GREP -F" 10851 else 10852 if test -z "$FGREP"; then 10853 ac_path_FGREP_found=false 10854 # Loop through the user's path and test for each of PROGNAME-LIST 10855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10856 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10857 do 10858 IFS=$as_save_IFS 10859 test -z "$as_dir" && as_dir=. 10860 for ac_prog in fgrep; do 10861 for ac_exec_ext in '' $ac_executable_extensions; do 10862 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10863 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10864 # Check for GNU ac_path_FGREP and select it if it is found. 10865 # Check for GNU $ac_path_FGREP 10866 case `"$ac_path_FGREP" --version 2>&1` in 10867 *GNU*) 10868 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10869 *) 10870 ac_count=0 10871 $as_echo_n 0123456789 >"conftest.in" 10872 while : 10873 do 10874 cat "conftest.in" "conftest.in" >"conftest.tmp" 10875 mv "conftest.tmp" "conftest.in" 10876 cp "conftest.in" "conftest.nl" 10877 $as_echo 'FGREP' >> "conftest.nl" 10878 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10879 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10880 as_fn_arith $ac_count + 1 && ac_count=$as_val 10881 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10882 # Best one so far, save it but keep looking for a better one 10883 ac_cv_path_FGREP="$ac_path_FGREP" 10884 ac_path_FGREP_max=$ac_count 10885 fi 10886 # 10*(2^10) chars as input seems more than enough 10887 test $ac_count -gt 10 && break 10888 done 10889 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10890 esac 10891 10892 $ac_path_FGREP_found && break 3 10893 done 10894 done 10895 done 10896 IFS=$as_save_IFS 10897 if test -z "$ac_cv_path_FGREP"; then 10898 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10899 fi 10900 else 10901 ac_cv_path_FGREP=$FGREP 10902 fi 10903 10904 fi 10905 fi 10906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10907 $as_echo "$ac_cv_path_FGREP" >&6; } 10908 FGREP="$ac_cv_path_FGREP" 10909 10910 10911 test -z "$GREP" && GREP=grep 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 # Check whether --with-gnu-ld was given. 10932 if test "${with_gnu_ld+set}" = set; then : 10933 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10934 else 10935 with_gnu_ld=no 10936 fi 10937 10938 ac_prog=ld 10939 if test "$GCC" = yes; then 10940 # Check if gcc -print-prog-name=ld gives a path. 10941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10942 $as_echo_n "checking for ld used by $CC... " >&6; } 10943 case $host in 10944 *-*-mingw*) 10945 # gcc leaves a trailing carriage return which upsets mingw 10946 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10947 *) 10948 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10949 esac 10950 case $ac_prog in 10951 # Accept absolute paths. 10952 [\\/]* | ?:[\\/]*) 10953 re_direlt='/[^/][^/]*/\.\./' 10954 # Canonicalize the pathname of ld 10955 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10956 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10957 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10958 done 10959 test -z "$LD" && LD="$ac_prog" 10960 ;; 10961 "") 10962 # If it fails, then pretend we aren't using GCC. 10963 ac_prog=ld 10964 ;; 10965 *) 10966 # If it is relative, then search for the first ld in PATH. 10967 with_gnu_ld=unknown 10968 ;; 10969 esac 10970 elif test "$with_gnu_ld" = yes; then 10971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10972 $as_echo_n "checking for GNU ld... " >&6; } 10973 else 10974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10975 $as_echo_n "checking for non-GNU ld... " >&6; } 10976 fi 10977 if ${lt_cv_path_LD+:} false; then : 10978 $as_echo_n "(cached) " >&6 10979 else 10980 if test -z "$LD"; then 10981 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10982 for ac_dir in $PATH; do 10983 IFS="$lt_save_ifs" 10984 test -z "$ac_dir" && ac_dir=. 10985 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10986 lt_cv_path_LD="$ac_dir/$ac_prog" 10987 # Check to see if the program is GNU ld. I'd rather use --version, 10988 # but apparently some variants of GNU ld only accept -v. 10989 # Break only if it was the GNU/non-GNU ld that we prefer. 10990 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10991 *GNU* | *'with BFD'*) 10992 test "$with_gnu_ld" != no && break 10993 ;; 10994 *) 10995 test "$with_gnu_ld" != yes && break 10996 ;; 10997 esac 10998 fi 10999 done 11000 IFS="$lt_save_ifs" 11001 else 11002 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11003 fi 11004 fi 11005 11006 LD="$lt_cv_path_LD" 11007 if test -n "$LD"; then 11008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11009 $as_echo "$LD" >&6; } 11010 else 11011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11012 $as_echo "no" >&6; } 11013 fi 11014 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11016 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11017 if ${lt_cv_prog_gnu_ld+:} false; then : 11018 $as_echo_n "(cached) " >&6 11019 else 11020 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11021 case `$LD -v 2>&1 </dev/null` in 11022 *GNU* | *'with BFD'*) 11023 lt_cv_prog_gnu_ld=yes 11024 ;; 11025 *) 11026 lt_cv_prog_gnu_ld=no 11027 ;; 11028 esac 11029 fi 11030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11031 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11032 with_gnu_ld=$lt_cv_prog_gnu_ld 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11043 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11044 if ${lt_cv_path_NM+:} false; then : 11045 $as_echo_n "(cached) " >&6 11046 else 11047 if test -n "$NM"; then 11048 # Let the user override the test. 11049 lt_cv_path_NM="$NM" 11050 else 11051 lt_nm_to_check="${ac_tool_prefix}nm" 11052 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11053 lt_nm_to_check="$lt_nm_to_check nm" 11054 fi 11055 for lt_tmp_nm in $lt_nm_to_check; do 11056 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11057 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11058 IFS="$lt_save_ifs" 11059 test -z "$ac_dir" && ac_dir=. 11060 tmp_nm="$ac_dir/$lt_tmp_nm" 11061 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11062 # Check to see if the nm accepts a BSD-compat flag. 11063 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11064 # nm: unknown option "B" ignored 11065 # Tru64's nm complains that /dev/null is an invalid object file 11066 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11067 */dev/null* | *'Invalid file or object type'*) 11068 lt_cv_path_NM="$tmp_nm -B" 11069 break 11070 ;; 11071 *) 11072 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11073 */dev/null*) 11074 lt_cv_path_NM="$tmp_nm -p" 11075 break 11076 ;; 11077 *) 11078 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11079 continue # so that we can try to find one that supports BSD flags 11080 ;; 11081 esac 11082 ;; 11083 esac 11084 fi 11085 done 11086 IFS="$lt_save_ifs" 11087 done 11088 : ${lt_cv_path_NM=no} 11089 fi 11090 fi 11091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11092 $as_echo "$lt_cv_path_NM" >&6; } 11093 if test "$lt_cv_path_NM" != "no"; then 11094 NM="$lt_cv_path_NM" 11095 else 11096 # Didn't find any BSD compatible name lister, look for dumpbin. 11097 if test -n "$DUMPBIN"; then : 11098 # Let the user override the test. 11099 else 11100 if test -n "$ac_tool_prefix"; then 11101 for ac_prog in dumpbin "link -dump" 11102 do 11103 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11104 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11106 $as_echo_n "checking for $ac_word... " >&6; } 11107 if ${ac_cv_prog_DUMPBIN+:} false; then : 11108 $as_echo_n "(cached) " >&6 11109 else 11110 if test -n "$DUMPBIN"; then 11111 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11112 else 11113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11114 for as_dir in $PATH 11115 do 11116 IFS=$as_save_IFS 11117 test -z "$as_dir" && as_dir=. 11118 for ac_exec_ext in '' $ac_executable_extensions; do 11119 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11120 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11121 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11122 break 2 11123 fi 11124 done 11125 done 11126 IFS=$as_save_IFS 11127 11128 fi 11129 fi 11130 DUMPBIN=$ac_cv_prog_DUMPBIN 11131 if test -n "$DUMPBIN"; then 11132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11133 $as_echo "$DUMPBIN" >&6; } 11134 else 11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11136 $as_echo "no" >&6; } 11137 fi 11138 11139 11140 test -n "$DUMPBIN" && break 11141 done 11142 fi 11143 if test -z "$DUMPBIN"; then 11144 ac_ct_DUMPBIN=$DUMPBIN 11145 for ac_prog in dumpbin "link -dump" 11146 do 11147 # Extract the first word of "$ac_prog", so it can be a program name with args. 11148 set dummy $ac_prog; ac_word=$2 11149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11150 $as_echo_n "checking for $ac_word... " >&6; } 11151 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11152 $as_echo_n "(cached) " >&6 11153 else 11154 if test -n "$ac_ct_DUMPBIN"; then 11155 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11156 else 11157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11158 for as_dir in $PATH 11159 do 11160 IFS=$as_save_IFS 11161 test -z "$as_dir" && as_dir=. 11162 for ac_exec_ext in '' $ac_executable_extensions; do 11163 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11164 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11166 break 2 11167 fi 11168 done 11169 done 11170 IFS=$as_save_IFS 11171 11172 fi 11173 fi 11174 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11175 if test -n "$ac_ct_DUMPBIN"; then 11176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11177 $as_echo "$ac_ct_DUMPBIN" >&6; } 11178 else 11179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11180 $as_echo "no" >&6; } 11181 fi 11182 11183 11184 test -n "$ac_ct_DUMPBIN" && break 11185 done 11186 11187 if test "x$ac_ct_DUMPBIN" = x; then 11188 DUMPBIN=":" 11189 else 11190 case $cross_compiling:$ac_tool_warned in 11191 yes:) 11192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11193 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11194 ac_tool_warned=yes ;; 11195 esac 11196 DUMPBIN=$ac_ct_DUMPBIN 11197 fi 11198 fi 11199 11200 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11201 *COFF*) 11202 DUMPBIN="$DUMPBIN -symbols" 11203 ;; 11204 *) 11205 DUMPBIN=: 11206 ;; 11207 esac 11208 fi 11209 11210 if test "$DUMPBIN" != ":"; then 11211 NM="$DUMPBIN" 11212 fi 11213 fi 11214 test -z "$NM" && NM=nm 11215 11216 11217 11218 11219 11220 11221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11222 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11223 if ${lt_cv_nm_interface+:} false; then : 11224 $as_echo_n "(cached) " >&6 11225 else 11226 lt_cv_nm_interface="BSD nm" 11227 echo "int some_variable = 0;" > conftest.$ac_ext 11228 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11229 (eval "$ac_compile" 2>conftest.err) 11230 cat conftest.err >&5 11231 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11232 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11233 cat conftest.err >&5 11234 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11235 cat conftest.out >&5 11236 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11237 lt_cv_nm_interface="MS dumpbin" 11238 fi 11239 rm -f conftest* 11240 fi 11241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11242 $as_echo "$lt_cv_nm_interface" >&6; } 11243 11244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11245 $as_echo_n "checking whether ln -s works... " >&6; } 11246 LN_S=$as_ln_s 11247 if test "$LN_S" = "ln -s"; then 11248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11249 $as_echo "yes" >&6; } 11250 else 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11252 $as_echo "no, using $LN_S" >&6; } 11253 fi 11254 11255 # find the maximum length of command line arguments 11256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11257 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11258 if ${lt_cv_sys_max_cmd_len+:} false; then : 11259 $as_echo_n "(cached) " >&6 11260 else 11261 i=0 11262 teststring="ABCD" 11263 11264 case $build_os in 11265 msdosdjgpp*) 11266 # On DJGPP, this test can blow up pretty badly due to problems in libc 11267 # (any single argument exceeding 2000 bytes causes a buffer overrun 11268 # during glob expansion). Even if it were fixed, the result of this 11269 # check would be larger than it should be. 11270 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11271 ;; 11272 11273 gnu*) 11274 # Under GNU Hurd, this test is not required because there is 11275 # no limit to the length of command line arguments. 11276 # Libtool will interpret -1 as no limit whatsoever 11277 lt_cv_sys_max_cmd_len=-1; 11278 ;; 11279 11280 cygwin* | mingw* | cegcc*) 11281 # On Win9x/ME, this test blows up -- it succeeds, but takes 11282 # about 5 minutes as the teststring grows exponentially. 11283 # Worse, since 9x/ME are not pre-emptively multitasking, 11284 # you end up with a "frozen" computer, even though with patience 11285 # the test eventually succeeds (with a max line length of 256k). 11286 # Instead, let's just punt: use the minimum linelength reported by 11287 # all of the supported platforms: 8192 (on NT/2K/XP). 11288 lt_cv_sys_max_cmd_len=8192; 11289 ;; 11290 11291 mint*) 11292 # On MiNT this can take a long time and run out of memory. 11293 lt_cv_sys_max_cmd_len=8192; 11294 ;; 11295 11296 amigaos*) 11297 # On AmigaOS with pdksh, this test takes hours, literally. 11298 # So we just punt and use a minimum line length of 8192. 11299 lt_cv_sys_max_cmd_len=8192; 11300 ;; 11301 11302 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11303 # This has been around since 386BSD, at least. Likely further. 11304 if test -x /sbin/sysctl; then 11305 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11306 elif test -x /usr/sbin/sysctl; then 11307 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11308 else 11309 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11310 fi 11311 # And add a safety zone 11312 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11313 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11314 ;; 11315 11316 interix*) 11317 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11318 lt_cv_sys_max_cmd_len=196608 11319 ;; 11320 11321 os2*) 11322 # The test takes a long time on OS/2. 11323 lt_cv_sys_max_cmd_len=8192 11324 ;; 11325 11326 osf*) 11327 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11328 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11329 # nice to cause kernel panics so lets avoid the loop below. 11330 # First set a reasonable default. 11331 lt_cv_sys_max_cmd_len=16384 11332 # 11333 if test -x /sbin/sysconfig; then 11334 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11335 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11336 esac 11337 fi 11338 ;; 11339 sco3.2v5*) 11340 lt_cv_sys_max_cmd_len=102400 11341 ;; 11342 sysv5* | sco5v6* | sysv4.2uw2*) 11343 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11344 if test -n "$kargmax"; then 11345 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11346 else 11347 lt_cv_sys_max_cmd_len=32768 11348 fi 11349 ;; 11350 *) 11351 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11352 if test -n "$lt_cv_sys_max_cmd_len"; then 11353 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11354 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11355 else 11356 # Make teststring a little bigger before we do anything with it. 11357 # a 1K string should be a reasonable start. 11358 for i in 1 2 3 4 5 6 7 8 ; do 11359 teststring=$teststring$teststring 11360 done 11361 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11362 # If test is not a shell built-in, we'll probably end up computing a 11363 # maximum length that is only half of the actual maximum length, but 11364 # we can't tell. 11365 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11366 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11367 test $i != 17 # 1/2 MB should be enough 11368 do 11369 i=`expr $i + 1` 11370 teststring=$teststring$teststring 11371 done 11372 # Only check the string length outside the loop. 11373 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11374 teststring= 11375 # Add a significant safety factor because C++ compilers can tack on 11376 # massive amounts of additional arguments before passing them to the 11377 # linker. It appears as though 1/2 is a usable value. 11378 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11379 fi 11380 ;; 11381 esac 11382 11383 fi 11384 11385 if test -n $lt_cv_sys_max_cmd_len ; then 11386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11387 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11388 else 11389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11390 $as_echo "none" >&6; } 11391 fi 11392 max_cmd_len=$lt_cv_sys_max_cmd_len 11393 11394 11395 11396 11397 11398 11399 : ${CP="cp -f"} 11400 : ${MV="mv -f"} 11401 : ${RM="rm -f"} 11402 11403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11404 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11405 # Try some XSI features 11406 xsi_shell=no 11407 ( _lt_dummy="a/b/c" 11408 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11409 = c,a/b,b/c, \ 11410 && eval 'test $(( 1 + 1 )) -eq 2 \ 11411 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11412 && xsi_shell=yes 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11414 $as_echo "$xsi_shell" >&6; } 11415 11416 11417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11418 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11419 lt_shell_append=no 11420 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11421 >/dev/null 2>&1 \ 11422 && lt_shell_append=yes 11423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11424 $as_echo "$lt_shell_append" >&6; } 11425 11426 11427 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11428 lt_unset=unset 11429 else 11430 lt_unset=false 11431 fi 11432 11433 11434 11435 11436 11437 # test EBCDIC or ASCII 11438 case `echo X|tr X '\101'` in 11439 A) # ASCII based system 11440 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11441 lt_SP2NL='tr \040 \012' 11442 lt_NL2SP='tr \015\012 \040\040' 11443 ;; 11444 *) # EBCDIC based system 11445 lt_SP2NL='tr \100 \n' 11446 lt_NL2SP='tr \r\n \100\100' 11447 ;; 11448 esac 11449 11450 11451 11452 11453 11454 11455 11456 11457 11458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11459 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11460 if ${lt_cv_to_host_file_cmd+:} false; then : 11461 $as_echo_n "(cached) " >&6 11462 else 11463 case $host in 11464 *-*-mingw* ) 11465 case $build in 11466 *-*-mingw* ) # actually msys 11467 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11468 ;; 11469 *-*-cygwin* ) 11470 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11471 ;; 11472 * ) # otherwise, assume *nix 11473 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11474 ;; 11475 esac 11476 ;; 11477 *-*-cygwin* ) 11478 case $build in 11479 *-*-mingw* ) # actually msys 11480 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11481 ;; 11482 *-*-cygwin* ) 11483 lt_cv_to_host_file_cmd=func_convert_file_noop 11484 ;; 11485 * ) # otherwise, assume *nix 11486 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11487 ;; 11488 esac 11489 ;; 11490 * ) # unhandled hosts (and "normal" native builds) 11491 lt_cv_to_host_file_cmd=func_convert_file_noop 11492 ;; 11493 esac 11494 11495 fi 11496 11497 to_host_file_cmd=$lt_cv_to_host_file_cmd 11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11499 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11500 11501 11502 11503 11504 11505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11506 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11507 if ${lt_cv_to_tool_file_cmd+:} false; then : 11508 $as_echo_n "(cached) " >&6 11509 else 11510 #assume ordinary cross tools, or native build. 11511 lt_cv_to_tool_file_cmd=func_convert_file_noop 11512 case $host in 11513 *-*-mingw* ) 11514 case $build in 11515 *-*-mingw* ) # actually msys 11516 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11517 ;; 11518 esac 11519 ;; 11520 esac 11521 11522 fi 11523 11524 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11526 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11527 11528 11529 11530 11531 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11533 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11534 if ${lt_cv_ld_reload_flag+:} false; then : 11535 $as_echo_n "(cached) " >&6 11536 else 11537 lt_cv_ld_reload_flag='-r' 11538 fi 11539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11540 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11541 reload_flag=$lt_cv_ld_reload_flag 11542 case $reload_flag in 11543 "" | " "*) ;; 11544 *) reload_flag=" $reload_flag" ;; 11545 esac 11546 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11547 case $host_os in 11548 cygwin* | mingw* | pw32* | cegcc*) 11549 if test "$GCC" != yes; then 11550 reload_cmds=false 11551 fi 11552 ;; 11553 darwin*) 11554 if test "$GCC" = yes; then 11555 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11556 else 11557 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11558 fi 11559 ;; 11560 esac 11561 11562 11563 11564 11565 11566 11567 11568 11569 11570 if test -n "$ac_tool_prefix"; then 11571 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11572 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11574 $as_echo_n "checking for $ac_word... " >&6; } 11575 if ${ac_cv_prog_OBJDUMP+:} false; then : 11576 $as_echo_n "(cached) " >&6 11577 else 11578 if test -n "$OBJDUMP"; then 11579 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11580 else 11581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11582 for as_dir in $PATH 11583 do 11584 IFS=$as_save_IFS 11585 test -z "$as_dir" && as_dir=. 11586 for ac_exec_ext in '' $ac_executable_extensions; do 11587 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11588 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11590 break 2 11591 fi 11592 done 11593 done 11594 IFS=$as_save_IFS 11595 11596 fi 11597 fi 11598 OBJDUMP=$ac_cv_prog_OBJDUMP 11599 if test -n "$OBJDUMP"; then 11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11601 $as_echo "$OBJDUMP" >&6; } 11602 else 11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11604 $as_echo "no" >&6; } 11605 fi 11606 11607 11608 fi 11609 if test -z "$ac_cv_prog_OBJDUMP"; then 11610 ac_ct_OBJDUMP=$OBJDUMP 11611 # Extract the first word of "objdump", so it can be a program name with args. 11612 set dummy objdump; ac_word=$2 11613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11614 $as_echo_n "checking for $ac_word... " >&6; } 11615 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11616 $as_echo_n "(cached) " >&6 11617 else 11618 if test -n "$ac_ct_OBJDUMP"; then 11619 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11620 else 11621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11622 for as_dir in $PATH 11623 do 11624 IFS=$as_save_IFS 11625 test -z "$as_dir" && as_dir=. 11626 for ac_exec_ext in '' $ac_executable_extensions; do 11627 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11628 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11629 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11630 break 2 11631 fi 11632 done 11633 done 11634 IFS=$as_save_IFS 11635 11636 fi 11637 fi 11638 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11639 if test -n "$ac_ct_OBJDUMP"; then 11640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11641 $as_echo "$ac_ct_OBJDUMP" >&6; } 11642 else 11643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11644 $as_echo "no" >&6; } 11645 fi 11646 11647 if test "x$ac_ct_OBJDUMP" = x; then 11648 OBJDUMP="false" 11649 else 11650 case $cross_compiling:$ac_tool_warned in 11651 yes:) 11652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11653 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11654 ac_tool_warned=yes ;; 11655 esac 11656 OBJDUMP=$ac_ct_OBJDUMP 11657 fi 11658 else 11659 OBJDUMP="$ac_cv_prog_OBJDUMP" 11660 fi 11661 11662 test -z "$OBJDUMP" && OBJDUMP=objdump 11663 11664 11665 11666 11667 11668 11669 11670 11671 11672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11673 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11674 if ${lt_cv_deplibs_check_method+:} false; then : 11675 $as_echo_n "(cached) " >&6 11676 else 11677 lt_cv_file_magic_cmd='$MAGIC_CMD' 11678 lt_cv_file_magic_test_file= 11679 lt_cv_deplibs_check_method='unknown' 11680 # Need to set the preceding variable on all platforms that support 11681 # interlibrary dependencies. 11682 # 'none' -- dependencies not supported. 11683 # `unknown' -- same as none, but documents that we really don't know. 11684 # 'pass_all' -- all dependencies passed with no checks. 11685 # 'test_compile' -- check by making test program. 11686 # 'file_magic [[regex]]' -- check by looking for files in library path 11687 # which responds to the $file_magic_cmd with a given extended regex. 11688 # If you have `file' or equivalent on your system and you're not sure 11689 # whether `pass_all' will *always* work, you probably want this one. 11690 11691 case $host_os in 11692 aix[4-9]*) 11693 lt_cv_deplibs_check_method=pass_all 11694 ;; 11695 11696 beos*) 11697 lt_cv_deplibs_check_method=pass_all 11698 ;; 11699 11700 bsdi[45]*) 11701 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11702 lt_cv_file_magic_cmd='/usr/bin/file -L' 11703 lt_cv_file_magic_test_file=/shlib/libc.so 11704 ;; 11705 11706 cygwin*) 11707 # func_win32_libid is a shell function defined in ltmain.sh 11708 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11709 lt_cv_file_magic_cmd='func_win32_libid' 11710 ;; 11711 11712 mingw* | pw32*) 11713 # Base MSYS/MinGW do not provide the 'file' command needed by 11714 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11715 # unless we find 'file', for example because we are cross-compiling. 11716 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11717 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11718 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11719 lt_cv_file_magic_cmd='func_win32_libid' 11720 else 11721 # Keep this pattern in sync with the one in func_win32_libid. 11722 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11723 lt_cv_file_magic_cmd='$OBJDUMP -f' 11724 fi 11725 ;; 11726 11727 cegcc*) 11728 # use the weaker test based on 'objdump'. See mingw*. 11729 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11730 lt_cv_file_magic_cmd='$OBJDUMP -f' 11731 ;; 11732 11733 darwin* | rhapsody*) 11734 lt_cv_deplibs_check_method=pass_all 11735 ;; 11736 11737 freebsd* | dragonfly*) 11738 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11739 case $host_cpu in 11740 i*86 ) 11741 # Not sure whether the presence of OpenBSD here was a mistake. 11742 # Let's accept both of them until this is cleared up. 11743 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11744 lt_cv_file_magic_cmd=/usr/bin/file 11745 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11746 ;; 11747 esac 11748 else 11749 lt_cv_deplibs_check_method=pass_all 11750 fi 11751 ;; 11752 11753 gnu*) 11754 lt_cv_deplibs_check_method=pass_all 11755 ;; 11756 11757 haiku*) 11758 lt_cv_deplibs_check_method=pass_all 11759 ;; 11760 11761 hpux10.20* | hpux11*) 11762 lt_cv_file_magic_cmd=/usr/bin/file 11763 case $host_cpu in 11764 ia64*) 11765 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11766 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11767 ;; 11768 hppa*64*) 11769 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11770 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11771 ;; 11772 *) 11773 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11774 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11775 ;; 11776 esac 11777 ;; 11778 11779 interix[3-9]*) 11780 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11781 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11782 ;; 11783 11784 irix5* | irix6* | nonstopux*) 11785 case $LD in 11786 *-32|*"-32 ") libmagic=32-bit;; 11787 *-n32|*"-n32 ") libmagic=N32;; 11788 *-64|*"-64 ") libmagic=64-bit;; 11789 *) libmagic=never-match;; 11790 esac 11791 lt_cv_deplibs_check_method=pass_all 11792 ;; 11793 11794 # This must be glibc/ELF. 11795 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11796 lt_cv_deplibs_check_method=pass_all 11797 ;; 11798 11799 netbsd*) 11800 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11801 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11802 else 11803 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11804 fi 11805 ;; 11806 11807 newos6*) 11808 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11809 lt_cv_file_magic_cmd=/usr/bin/file 11810 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11811 ;; 11812 11813 *nto* | *qnx*) 11814 lt_cv_deplibs_check_method=pass_all 11815 ;; 11816 11817 openbsd*) 11818 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11819 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11820 else 11821 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11822 fi 11823 ;; 11824 11825 osf3* | osf4* | osf5*) 11826 lt_cv_deplibs_check_method=pass_all 11827 ;; 11828 11829 rdos*) 11830 lt_cv_deplibs_check_method=pass_all 11831 ;; 11832 11833 solaris*) 11834 lt_cv_deplibs_check_method=pass_all 11835 ;; 11836 11837 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11838 lt_cv_deplibs_check_method=pass_all 11839 ;; 11840 11841 sysv4 | sysv4.3*) 11842 case $host_vendor in 11843 motorola) 11844 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]' 11845 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11846 ;; 11847 ncr) 11848 lt_cv_deplibs_check_method=pass_all 11849 ;; 11850 sequent) 11851 lt_cv_file_magic_cmd='/bin/file' 11852 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11853 ;; 11854 sni) 11855 lt_cv_file_magic_cmd='/bin/file' 11856 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11857 lt_cv_file_magic_test_file=/lib/libc.so 11858 ;; 11859 siemens) 11860 lt_cv_deplibs_check_method=pass_all 11861 ;; 11862 pc) 11863 lt_cv_deplibs_check_method=pass_all 11864 ;; 11865 esac 11866 ;; 11867 11868 tpf*) 11869 lt_cv_deplibs_check_method=pass_all 11870 ;; 11871 esac 11872 11873 fi 11874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11875 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11876 11877 file_magic_glob= 11878 want_nocaseglob=no 11879 if test "$build" = "$host"; then 11880 case $host_os in 11881 mingw* | pw32*) 11882 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11883 want_nocaseglob=yes 11884 else 11885 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11886 fi 11887 ;; 11888 esac 11889 fi 11890 11891 file_magic_cmd=$lt_cv_file_magic_cmd 11892 deplibs_check_method=$lt_cv_deplibs_check_method 11893 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 if test -n "$ac_tool_prefix"; then 11917 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11918 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11920 $as_echo_n "checking for $ac_word... " >&6; } 11921 if ${ac_cv_prog_DLLTOOL+:} false; then : 11922 $as_echo_n "(cached) " >&6 11923 else 11924 if test -n "$DLLTOOL"; then 11925 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11926 else 11927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11928 for as_dir in $PATH 11929 do 11930 IFS=$as_save_IFS 11931 test -z "$as_dir" && as_dir=. 11932 for ac_exec_ext in '' $ac_executable_extensions; do 11933 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11934 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11936 break 2 11937 fi 11938 done 11939 done 11940 IFS=$as_save_IFS 11941 11942 fi 11943 fi 11944 DLLTOOL=$ac_cv_prog_DLLTOOL 11945 if test -n "$DLLTOOL"; then 11946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11947 $as_echo "$DLLTOOL" >&6; } 11948 else 11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11950 $as_echo "no" >&6; } 11951 fi 11952 11953 11954 fi 11955 if test -z "$ac_cv_prog_DLLTOOL"; then 11956 ac_ct_DLLTOOL=$DLLTOOL 11957 # Extract the first word of "dlltool", so it can be a program name with args. 11958 set dummy dlltool; ac_word=$2 11959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11960 $as_echo_n "checking for $ac_word... " >&6; } 11961 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11962 $as_echo_n "(cached) " >&6 11963 else 11964 if test -n "$ac_ct_DLLTOOL"; then 11965 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11966 else 11967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11968 for as_dir in $PATH 11969 do 11970 IFS=$as_save_IFS 11971 test -z "$as_dir" && as_dir=. 11972 for ac_exec_ext in '' $ac_executable_extensions; do 11973 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11974 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11976 break 2 11977 fi 11978 done 11979 done 11980 IFS=$as_save_IFS 11981 11982 fi 11983 fi 11984 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11985 if test -n "$ac_ct_DLLTOOL"; then 11986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11987 $as_echo "$ac_ct_DLLTOOL" >&6; } 11988 else 11989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11990 $as_echo "no" >&6; } 11991 fi 11992 11993 if test "x$ac_ct_DLLTOOL" = x; then 11994 DLLTOOL="false" 11995 else 11996 case $cross_compiling:$ac_tool_warned in 11997 yes:) 11998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12000 ac_tool_warned=yes ;; 12001 esac 12002 DLLTOOL=$ac_ct_DLLTOOL 12003 fi 12004 else 12005 DLLTOOL="$ac_cv_prog_DLLTOOL" 12006 fi 12007 12008 test -z "$DLLTOOL" && DLLTOOL=dlltool 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12020 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12021 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12022 $as_echo_n "(cached) " >&6 12023 else 12024 lt_cv_sharedlib_from_linklib_cmd='unknown' 12025 12026 case $host_os in 12027 cygwin* | mingw* | pw32* | cegcc*) 12028 # two different shell functions defined in ltmain.sh 12029 # decide which to use based on capabilities of $DLLTOOL 12030 case `$DLLTOOL --help 2>&1` in 12031 *--identify-strict*) 12032 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12033 ;; 12034 *) 12035 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12036 ;; 12037 esac 12038 ;; 12039 *) 12040 # fallback: assume linklib IS sharedlib 12041 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12042 ;; 12043 esac 12044 12045 fi 12046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12047 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12048 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12049 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12050 12051 12052 12053 12054 12055 12056 12057 if test -n "$ac_tool_prefix"; then 12058 for ac_prog in ar 12059 do 12060 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12061 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12063 $as_echo_n "checking for $ac_word... " >&6; } 12064 if ${ac_cv_prog_AR+:} false; then : 12065 $as_echo_n "(cached) " >&6 12066 else 12067 if test -n "$AR"; then 12068 ac_cv_prog_AR="$AR" # Let the user override the test. 12069 else 12070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12071 for as_dir in $PATH 12072 do 12073 IFS=$as_save_IFS 12074 test -z "$as_dir" && as_dir=. 12075 for ac_exec_ext in '' $ac_executable_extensions; do 12076 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12077 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12078 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12079 break 2 12080 fi 12081 done 12082 done 12083 IFS=$as_save_IFS 12084 12085 fi 12086 fi 12087 AR=$ac_cv_prog_AR 12088 if test -n "$AR"; then 12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12090 $as_echo "$AR" >&6; } 12091 else 12092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12093 $as_echo "no" >&6; } 12094 fi 12095 12096 12097 test -n "$AR" && break 12098 done 12099 fi 12100 if test -z "$AR"; then 12101 ac_ct_AR=$AR 12102 for ac_prog in ar 12103 do 12104 # Extract the first word of "$ac_prog", so it can be a program name with args. 12105 set dummy $ac_prog; ac_word=$2 12106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12107 $as_echo_n "checking for $ac_word... " >&6; } 12108 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12109 $as_echo_n "(cached) " >&6 12110 else 12111 if test -n "$ac_ct_AR"; then 12112 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12113 else 12114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12115 for as_dir in $PATH 12116 do 12117 IFS=$as_save_IFS 12118 test -z "$as_dir" && as_dir=. 12119 for ac_exec_ext in '' $ac_executable_extensions; do 12120 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12121 ac_cv_prog_ac_ct_AR="$ac_prog" 12122 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12123 break 2 12124 fi 12125 done 12126 done 12127 IFS=$as_save_IFS 12128 12129 fi 12130 fi 12131 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12132 if test -n "$ac_ct_AR"; then 12133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12134 $as_echo "$ac_ct_AR" >&6; } 12135 else 12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12137 $as_echo "no" >&6; } 12138 fi 12139 12140 12141 test -n "$ac_ct_AR" && break 12142 done 12143 12144 if test "x$ac_ct_AR" = x; then 12145 AR="false" 12146 else 12147 case $cross_compiling:$ac_tool_warned in 12148 yes:) 12149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12151 ac_tool_warned=yes ;; 12152 esac 12153 AR=$ac_ct_AR 12154 fi 12155 fi 12156 12157 : ${AR=ar} 12158 : ${AR_FLAGS=cru} 12159 12160 12161 12162 12163 12164 12165 12166 12167 12168 12169 12170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12171 $as_echo_n "checking for archiver @FILE support... " >&6; } 12172 if ${lt_cv_ar_at_file+:} false; then : 12173 $as_echo_n "(cached) " >&6 12174 else 12175 lt_cv_ar_at_file=no 12176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12177 /* end confdefs.h. */ 12178 12179 int 12180 main () 12181 { 12182 12183 ; 12184 return 0; 12185 } 12186 _ACEOF 12187 if ac_fn_c_try_compile "$LINENO"; then : 12188 echo conftest.$ac_objext > conftest.lst 12189 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12190 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12191 (eval $lt_ar_try) 2>&5 12192 ac_status=$? 12193 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12194 test $ac_status = 0; } 12195 if test "$ac_status" -eq 0; then 12196 # Ensure the archiver fails upon bogus file names. 12197 rm -f conftest.$ac_objext libconftest.a 12198 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12199 (eval $lt_ar_try) 2>&5 12200 ac_status=$? 12201 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12202 test $ac_status = 0; } 12203 if test "$ac_status" -ne 0; then 12204 lt_cv_ar_at_file=@ 12205 fi 12206 fi 12207 rm -f conftest.* libconftest.a 12208 12209 fi 12210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12211 12212 fi 12213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12214 $as_echo "$lt_cv_ar_at_file" >&6; } 12215 12216 if test "x$lt_cv_ar_at_file" = xno; then 12217 archiver_list_spec= 12218 else 12219 archiver_list_spec=$lt_cv_ar_at_file 12220 fi 12221 12222 12223 12224 12225 12226 12227 12228 if test -n "$ac_tool_prefix"; then 12229 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12230 set dummy ${ac_tool_prefix}strip; ac_word=$2 12231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12232 $as_echo_n "checking for $ac_word... " >&6; } 12233 if ${ac_cv_prog_STRIP+:} false; then : 12234 $as_echo_n "(cached) " >&6 12235 else 12236 if test -n "$STRIP"; then 12237 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12238 else 12239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12240 for as_dir in $PATH 12241 do 12242 IFS=$as_save_IFS 12243 test -z "$as_dir" && as_dir=. 12244 for ac_exec_ext in '' $ac_executable_extensions; do 12245 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12246 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12248 break 2 12249 fi 12250 done 12251 done 12252 IFS=$as_save_IFS 12253 12254 fi 12255 fi 12256 STRIP=$ac_cv_prog_STRIP 12257 if test -n "$STRIP"; then 12258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12259 $as_echo "$STRIP" >&6; } 12260 else 12261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12262 $as_echo "no" >&6; } 12263 fi 12264 12265 12266 fi 12267 if test -z "$ac_cv_prog_STRIP"; then 12268 ac_ct_STRIP=$STRIP 12269 # Extract the first word of "strip", so it can be a program name with args. 12270 set dummy strip; ac_word=$2 12271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12272 $as_echo_n "checking for $ac_word... " >&6; } 12273 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12274 $as_echo_n "(cached) " >&6 12275 else 12276 if test -n "$ac_ct_STRIP"; then 12277 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12278 else 12279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12280 for as_dir in $PATH 12281 do 12282 IFS=$as_save_IFS 12283 test -z "$as_dir" && as_dir=. 12284 for ac_exec_ext in '' $ac_executable_extensions; do 12285 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12286 ac_cv_prog_ac_ct_STRIP="strip" 12287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12288 break 2 12289 fi 12290 done 12291 done 12292 IFS=$as_save_IFS 12293 12294 fi 12295 fi 12296 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12297 if test -n "$ac_ct_STRIP"; then 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12299 $as_echo "$ac_ct_STRIP" >&6; } 12300 else 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12302 $as_echo "no" >&6; } 12303 fi 12304 12305 if test "x$ac_ct_STRIP" = x; then 12306 STRIP=":" 12307 else 12308 case $cross_compiling:$ac_tool_warned in 12309 yes:) 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12312 ac_tool_warned=yes ;; 12313 esac 12314 STRIP=$ac_ct_STRIP 12315 fi 12316 else 12317 STRIP="$ac_cv_prog_STRIP" 12318 fi 12319 12320 test -z "$STRIP" && STRIP=: 12321 12322 12323 12324 12325 12326 12327 if test -n "$ac_tool_prefix"; then 12328 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12329 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12331 $as_echo_n "checking for $ac_word... " >&6; } 12332 if ${ac_cv_prog_RANLIB+:} false; then : 12333 $as_echo_n "(cached) " >&6 12334 else 12335 if test -n "$RANLIB"; then 12336 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12337 else 12338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12339 for as_dir in $PATH 12340 do 12341 IFS=$as_save_IFS 12342 test -z "$as_dir" && as_dir=. 12343 for ac_exec_ext in '' $ac_executable_extensions; do 12344 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12345 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12347 break 2 12348 fi 12349 done 12350 done 12351 IFS=$as_save_IFS 12352 12353 fi 12354 fi 12355 RANLIB=$ac_cv_prog_RANLIB 12356 if test -n "$RANLIB"; then 12357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12358 $as_echo "$RANLIB" >&6; } 12359 else 12360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12361 $as_echo "no" >&6; } 12362 fi 12363 12364 12365 fi 12366 if test -z "$ac_cv_prog_RANLIB"; then 12367 ac_ct_RANLIB=$RANLIB 12368 # Extract the first word of "ranlib", so it can be a program name with args. 12369 set dummy ranlib; ac_word=$2 12370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12371 $as_echo_n "checking for $ac_word... " >&6; } 12372 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12373 $as_echo_n "(cached) " >&6 12374 else 12375 if test -n "$ac_ct_RANLIB"; then 12376 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12377 else 12378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12379 for as_dir in $PATH 12380 do 12381 IFS=$as_save_IFS 12382 test -z "$as_dir" && as_dir=. 12383 for ac_exec_ext in '' $ac_executable_extensions; do 12384 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12385 ac_cv_prog_ac_ct_RANLIB="ranlib" 12386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12387 break 2 12388 fi 12389 done 12390 done 12391 IFS=$as_save_IFS 12392 12393 fi 12394 fi 12395 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12396 if test -n "$ac_ct_RANLIB"; then 12397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12398 $as_echo "$ac_ct_RANLIB" >&6; } 12399 else 12400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12401 $as_echo "no" >&6; } 12402 fi 12403 12404 if test "x$ac_ct_RANLIB" = x; then 12405 RANLIB=":" 12406 else 12407 case $cross_compiling:$ac_tool_warned in 12408 yes:) 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12410 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12411 ac_tool_warned=yes ;; 12412 esac 12413 RANLIB=$ac_ct_RANLIB 12414 fi 12415 else 12416 RANLIB="$ac_cv_prog_RANLIB" 12417 fi 12418 12419 test -z "$RANLIB" && RANLIB=: 12420 12421 12422 12423 12424 12425 12426 # Determine commands to create old-style static archives. 12427 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12428 old_postinstall_cmds='chmod 644 $oldlib' 12429 old_postuninstall_cmds= 12430 12431 if test -n "$RANLIB"; then 12432 case $host_os in 12433 openbsd*) 12434 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12435 ;; 12436 *) 12437 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12438 ;; 12439 esac 12440 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12441 fi 12442 12443 case $host_os in 12444 darwin*) 12445 lock_old_archive_extraction=yes ;; 12446 *) 12447 lock_old_archive_extraction=no ;; 12448 esac 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 12488 # If no C compiler was specified, use CC. 12489 LTCC=${LTCC-"$CC"} 12490 12491 # If no C compiler flags were specified, use CFLAGS. 12492 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12493 12494 # Allow CC to be a program name with arguments. 12495 compiler=$CC 12496 12497 12498 # Check for command to grab the raw symbol name followed by C symbol from nm. 12499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12500 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12501 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12502 $as_echo_n "(cached) " >&6 12503 else 12504 12505 # These are sane defaults that work on at least a few old systems. 12506 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12507 12508 # Character class describing NM global symbol codes. 12509 symcode='[BCDEGRST]' 12510 12511 # Regexp to match symbols that can be accessed directly from C. 12512 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12513 12514 # Define system-specific variables. 12515 case $host_os in 12516 aix*) 12517 symcode='[BCDT]' 12518 ;; 12519 cygwin* | mingw* | pw32* | cegcc*) 12520 symcode='[ABCDGISTW]' 12521 ;; 12522 hpux*) 12523 if test "$host_cpu" = ia64; then 12524 symcode='[ABCDEGRST]' 12525 fi 12526 ;; 12527 irix* | nonstopux*) 12528 symcode='[BCDEGRST]' 12529 ;; 12530 osf*) 12531 symcode='[BCDEGQRST]' 12532 ;; 12533 solaris*) 12534 symcode='[BDRT]' 12535 ;; 12536 sco3.2v5*) 12537 symcode='[DT]' 12538 ;; 12539 sysv4.2uw2*) 12540 symcode='[DT]' 12541 ;; 12542 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12543 symcode='[ABDT]' 12544 ;; 12545 sysv4) 12546 symcode='[DFNSTU]' 12547 ;; 12548 esac 12549 12550 # If we're using GNU nm, then use its standard symbol codes. 12551 case `$NM -V 2>&1` in 12552 *GNU* | *'with BFD'*) 12553 symcode='[ABCDGIRSTW]' ;; 12554 esac 12555 12556 # Transform an extracted symbol line into a proper C declaration. 12557 # Some systems (esp. on ia64) link data and code symbols differently, 12558 # so use this general approach. 12559 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12560 12561 # Transform an extracted symbol line into symbol name and symbol address 12562 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12563 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'" 12564 12565 # Handle CRLF in mingw tool chain 12566 opt_cr= 12567 case $build_os in 12568 mingw*) 12569 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12570 ;; 12571 esac 12572 12573 # Try without a prefix underscore, then with it. 12574 for ac_symprfx in "" "_"; do 12575 12576 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12577 symxfrm="\\1 $ac_symprfx\\2 \\2" 12578 12579 # Write the raw and C identifiers. 12580 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12581 # Fake it for dumpbin and say T for any non-static function 12582 # and D for any global variable. 12583 # Also find C++ and __fastcall symbols from MSVC++, 12584 # which start with @ or ?. 12585 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12586 " {last_section=section; section=\$ 3};"\ 12587 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12588 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12589 " \$ 0!~/External *\|/{next};"\ 12590 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12591 " {if(hide[section]) next};"\ 12592 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12593 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12594 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12595 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12596 " ' prfx=^$ac_symprfx" 12597 else 12598 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12599 fi 12600 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12601 12602 # Check to see that the pipe works correctly. 12603 pipe_works=no 12604 12605 rm -f conftest* 12606 cat > conftest.$ac_ext <<_LT_EOF 12607 #ifdef __cplusplus 12608 extern "C" { 12609 #endif 12610 char nm_test_var; 12611 void nm_test_func(void); 12612 void nm_test_func(void){} 12613 #ifdef __cplusplus 12614 } 12615 #endif 12616 int main(){nm_test_var='a';nm_test_func();return(0);} 12617 _LT_EOF 12618 12619 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12620 (eval $ac_compile) 2>&5 12621 ac_status=$? 12622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12623 test $ac_status = 0; }; then 12624 # Now try to grab the symbols. 12625 nlist=conftest.nm 12626 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12627 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12628 ac_status=$? 12629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12630 test $ac_status = 0; } && test -s "$nlist"; then 12631 # Try sorting and uniquifying the output. 12632 if sort "$nlist" | uniq > "$nlist"T; then 12633 mv -f "$nlist"T "$nlist" 12634 else 12635 rm -f "$nlist"T 12636 fi 12637 12638 # Make sure that we snagged all the symbols we need. 12639 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12640 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12641 cat <<_LT_EOF > conftest.$ac_ext 12642 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12643 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12644 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12645 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12646 # define LT_DLSYM_CONST 12647 #elif defined(__osf__) 12648 /* This system does not cope well with relocations in const data. */ 12649 # define LT_DLSYM_CONST 12650 #else 12651 # define LT_DLSYM_CONST const 12652 #endif 12653 12654 #ifdef __cplusplus 12655 extern "C" { 12656 #endif 12657 12658 _LT_EOF 12659 # Now generate the symbol file. 12660 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12661 12662 cat <<_LT_EOF >> conftest.$ac_ext 12663 12664 /* The mapping between symbol names and symbols. */ 12665 LT_DLSYM_CONST struct { 12666 const char *name; 12667 void *address; 12668 } 12669 lt__PROGRAM__LTX_preloaded_symbols[] = 12670 { 12671 { "@PROGRAM@", (void *) 0 }, 12672 _LT_EOF 12673 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12674 cat <<\_LT_EOF >> conftest.$ac_ext 12675 {0, (void *) 0} 12676 }; 12677 12678 /* This works around a problem in FreeBSD linker */ 12679 #ifdef FREEBSD_WORKAROUND 12680 static const void *lt_preloaded_setup() { 12681 return lt__PROGRAM__LTX_preloaded_symbols; 12682 } 12683 #endif 12684 12685 #ifdef __cplusplus 12686 } 12687 #endif 12688 _LT_EOF 12689 # Now try linking the two files. 12690 mv conftest.$ac_objext conftstm.$ac_objext 12691 lt_globsym_save_LIBS=$LIBS 12692 lt_globsym_save_CFLAGS=$CFLAGS 12693 LIBS="conftstm.$ac_objext" 12694 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12695 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12696 (eval $ac_link) 2>&5 12697 ac_status=$? 12698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12699 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12700 pipe_works=yes 12701 fi 12702 LIBS=$lt_globsym_save_LIBS 12703 CFLAGS=$lt_globsym_save_CFLAGS 12704 else 12705 echo "cannot find nm_test_func in $nlist" >&5 12706 fi 12707 else 12708 echo "cannot find nm_test_var in $nlist" >&5 12709 fi 12710 else 12711 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12712 fi 12713 else 12714 echo "$progname: failed program was:" >&5 12715 cat conftest.$ac_ext >&5 12716 fi 12717 rm -rf conftest* conftst* 12718 12719 # Do not use the global_symbol_pipe unless it works. 12720 if test "$pipe_works" = yes; then 12721 break 12722 else 12723 lt_cv_sys_global_symbol_pipe= 12724 fi 12725 done 12726 12727 fi 12728 12729 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12730 lt_cv_sys_global_symbol_to_cdecl= 12731 fi 12732 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12734 $as_echo "failed" >&6; } 12735 else 12736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12737 $as_echo "ok" >&6; } 12738 fi 12739 12740 # Response file support. 12741 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12742 nm_file_list_spec='@' 12743 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12744 nm_file_list_spec='@' 12745 fi 12746 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12774 $as_echo_n "checking for sysroot... " >&6; } 12775 12776 # Check whether --with-sysroot was given. 12777 if test "${with_sysroot+set}" = set; then : 12778 withval=$with_sysroot; 12779 else 12780 with_sysroot=no 12781 fi 12782 12783 12784 lt_sysroot= 12785 case ${with_sysroot} in #( 12786 yes) 12787 if test "$GCC" = yes; then 12788 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12789 fi 12790 ;; #( 12791 /*) 12792 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12793 ;; #( 12794 no|'') 12795 ;; #( 12796 *) 12797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12798 $as_echo "${with_sysroot}" >&6; } 12799 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12800 ;; 12801 esac 12802 12803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12804 $as_echo "${lt_sysroot:-no}" >&6; } 12805 12806 12807 12808 12809 12810 # Check whether --enable-libtool-lock was given. 12811 if test "${enable_libtool_lock+set}" = set; then : 12812 enableval=$enable_libtool_lock; 12813 fi 12814 12815 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12816 12817 # Some flags need to be propagated to the compiler or linker for good 12818 # libtool support. 12819 case $host in 12820 ia64-*-hpux*) 12821 # Find out which ABI we are using. 12822 echo 'int i;' > conftest.$ac_ext 12823 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12824 (eval $ac_compile) 2>&5 12825 ac_status=$? 12826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12827 test $ac_status = 0; }; then 12828 case `/usr/bin/file conftest.$ac_objext` in 12829 *ELF-32*) 12830 HPUX_IA64_MODE="32" 12831 ;; 12832 *ELF-64*) 12833 HPUX_IA64_MODE="64" 12834 ;; 12835 esac 12836 fi 12837 rm -rf conftest* 12838 ;; 12839 *-*-irix6*) 12840 # Find out which ABI we are using. 12841 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12842 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12843 (eval $ac_compile) 2>&5 12844 ac_status=$? 12845 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12846 test $ac_status = 0; }; then 12847 if test "$lt_cv_prog_gnu_ld" = yes; then 12848 case `/usr/bin/file conftest.$ac_objext` in 12849 *32-bit*) 12850 LD="${LD-ld} -melf32bsmip" 12851 ;; 12852 *N32*) 12853 LD="${LD-ld} -melf32bmipn32" 12854 ;; 12855 *64-bit*) 12856 LD="${LD-ld} -melf64bmip" 12857 ;; 12858 esac 12859 else 12860 case `/usr/bin/file conftest.$ac_objext` in 12861 *32-bit*) 12862 LD="${LD-ld} -32" 12863 ;; 12864 *N32*) 12865 LD="${LD-ld} -n32" 12866 ;; 12867 *64-bit*) 12868 LD="${LD-ld} -64" 12869 ;; 12870 esac 12871 fi 12872 fi 12873 rm -rf conftest* 12874 ;; 12875 12876 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12877 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12878 # Find out which ABI we are using. 12879 echo 'int i;' > conftest.$ac_ext 12880 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12881 (eval $ac_compile) 2>&5 12882 ac_status=$? 12883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12884 test $ac_status = 0; }; then 12885 case `/usr/bin/file conftest.o` in 12886 *32-bit*) 12887 case $host in 12888 x86_64-*kfreebsd*-gnu) 12889 LD="${LD-ld} -m elf_i386_fbsd" 12890 ;; 12891 x86_64-*linux*) 12892 LD="${LD-ld} -m elf_i386" 12893 ;; 12894 ppc64-*linux*|powerpc64-*linux*) 12895 LD="${LD-ld} -m elf32ppclinux" 12896 ;; 12897 s390x-*linux*) 12898 LD="${LD-ld} -m elf_s390" 12899 ;; 12900 sparc64-*linux*) 12901 LD="${LD-ld} -m elf32_sparc" 12902 ;; 12903 esac 12904 ;; 12905 *64-bit*) 12906 case $host in 12907 x86_64-*kfreebsd*-gnu) 12908 LD="${LD-ld} -m elf_x86_64_fbsd" 12909 ;; 12910 x86_64-*linux*) 12911 LD="${LD-ld} -m elf_x86_64" 12912 ;; 12913 ppc*-*linux*|powerpc*-*linux*) 12914 LD="${LD-ld} -m elf64ppc" 12915 ;; 12916 s390*-*linux*|s390*-*tpf*) 12917 LD="${LD-ld} -m elf64_s390" 12918 ;; 12919 sparc*-*linux*) 12920 LD="${LD-ld} -m elf64_sparc" 12921 ;; 12922 esac 12923 ;; 12924 esac 12925 fi 12926 rm -rf conftest* 12927 ;; 12928 12929 *-*-sco3.2v5*) 12930 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12931 SAVE_CFLAGS="$CFLAGS" 12932 CFLAGS="$CFLAGS -belf" 12933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12934 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12935 if ${lt_cv_cc_needs_belf+:} false; then : 12936 $as_echo_n "(cached) " >&6 12937 else 12938 ac_ext=c 12939 ac_cpp='$CPP $CPPFLAGS' 12940 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12941 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12942 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12943 12944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12945 /* end confdefs.h. */ 12946 12947 int 12948 main () 12949 { 12950 12951 ; 12952 return 0; 12953 } 12954 _ACEOF 12955 if ac_fn_c_try_link "$LINENO"; then : 12956 lt_cv_cc_needs_belf=yes 12957 else 12958 lt_cv_cc_needs_belf=no 12959 fi 12960 rm -f core conftest.err conftest.$ac_objext \ 12961 conftest$ac_exeext conftest.$ac_ext 12962 ac_ext=c 12963 ac_cpp='$CPP $CPPFLAGS' 12964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12966 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12967 12968 fi 12969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12970 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12971 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12972 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12973 CFLAGS="$SAVE_CFLAGS" 12974 fi 12975 ;; 12976 *-*solaris*) 12977 # Find out which ABI we are using. 12978 echo 'int i;' > conftest.$ac_ext 12979 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12980 (eval $ac_compile) 2>&5 12981 ac_status=$? 12982 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12983 test $ac_status = 0; }; then 12984 case `/usr/bin/file conftest.o` in 12985 *64-bit*) 12986 case $lt_cv_prog_gnu_ld in 12987 yes*) 12988 case $host in 12989 i?86-*-solaris*) 12990 LD="${LD-ld} -m elf_x86_64" 12991 ;; 12992 sparc*-*-solaris*) 12993 LD="${LD-ld} -m elf64_sparc" 12994 ;; 12995 esac 12996 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12997 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12998 LD="${LD-ld}_sol2" 12999 fi 13000 ;; 13001 *) 13002 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13003 LD="${LD-ld} -64" 13004 fi 13005 ;; 13006 esac 13007 ;; 13008 esac 13009 fi 13010 rm -rf conftest* 13011 ;; 13012 esac 13013 13014 need_locks="$enable_libtool_lock" 13015 13016 if test -n "$ac_tool_prefix"; then 13017 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13018 set dummy ${ac_tool_prefix}mt; ac_word=$2 13019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13020 $as_echo_n "checking for $ac_word... " >&6; } 13021 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13022 $as_echo_n "(cached) " >&6 13023 else 13024 if test -n "$MANIFEST_TOOL"; then 13025 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13026 else 13027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13028 for as_dir in $PATH 13029 do 13030 IFS=$as_save_IFS 13031 test -z "$as_dir" && as_dir=. 13032 for ac_exec_ext in '' $ac_executable_extensions; do 13033 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13034 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13036 break 2 13037 fi 13038 done 13039 done 13040 IFS=$as_save_IFS 13041 13042 fi 13043 fi 13044 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13045 if test -n "$MANIFEST_TOOL"; then 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13047 $as_echo "$MANIFEST_TOOL" >&6; } 13048 else 13049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13050 $as_echo "no" >&6; } 13051 fi 13052 13053 13054 fi 13055 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13056 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13057 # Extract the first word of "mt", so it can be a program name with args. 13058 set dummy mt; ac_word=$2 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13060 $as_echo_n "checking for $ac_word... " >&6; } 13061 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13062 $as_echo_n "(cached) " >&6 13063 else 13064 if test -n "$ac_ct_MANIFEST_TOOL"; then 13065 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13066 else 13067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13068 for as_dir in $PATH 13069 do 13070 IFS=$as_save_IFS 13071 test -z "$as_dir" && as_dir=. 13072 for ac_exec_ext in '' $ac_executable_extensions; do 13073 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13074 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13075 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13076 break 2 13077 fi 13078 done 13079 done 13080 IFS=$as_save_IFS 13081 13082 fi 13083 fi 13084 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13085 if test -n "$ac_ct_MANIFEST_TOOL"; then 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13087 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13088 else 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13090 $as_echo "no" >&6; } 13091 fi 13092 13093 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13094 MANIFEST_TOOL=":" 13095 else 13096 case $cross_compiling:$ac_tool_warned in 13097 yes:) 13098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13100 ac_tool_warned=yes ;; 13101 esac 13102 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13103 fi 13104 else 13105 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13106 fi 13107 13108 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13110 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13111 if ${lt_cv_path_mainfest_tool+:} false; then : 13112 $as_echo_n "(cached) " >&6 13113 else 13114 lt_cv_path_mainfest_tool=no 13115 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13116 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13117 cat conftest.err >&5 13118 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13119 lt_cv_path_mainfest_tool=yes 13120 fi 13121 rm -f conftest* 13122 fi 13123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13124 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13125 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13126 MANIFEST_TOOL=: 13127 fi 13128 13129 13130 13131 13132 13133 13134 case $host_os in 13135 rhapsody* | darwin*) 13136 if test -n "$ac_tool_prefix"; then 13137 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13138 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13140 $as_echo_n "checking for $ac_word... " >&6; } 13141 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13142 $as_echo_n "(cached) " >&6 13143 else 13144 if test -n "$DSYMUTIL"; then 13145 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13146 else 13147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13148 for as_dir in $PATH 13149 do 13150 IFS=$as_save_IFS 13151 test -z "$as_dir" && as_dir=. 13152 for ac_exec_ext in '' $ac_executable_extensions; do 13153 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13154 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13156 break 2 13157 fi 13158 done 13159 done 13160 IFS=$as_save_IFS 13161 13162 fi 13163 fi 13164 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13165 if test -n "$DSYMUTIL"; then 13166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13167 $as_echo "$DSYMUTIL" >&6; } 13168 else 13169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13170 $as_echo "no" >&6; } 13171 fi 13172 13173 13174 fi 13175 if test -z "$ac_cv_prog_DSYMUTIL"; then 13176 ac_ct_DSYMUTIL=$DSYMUTIL 13177 # Extract the first word of "dsymutil", so it can be a program name with args. 13178 set dummy dsymutil; ac_word=$2 13179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13180 $as_echo_n "checking for $ac_word... " >&6; } 13181 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13182 $as_echo_n "(cached) " >&6 13183 else 13184 if test -n "$ac_ct_DSYMUTIL"; then 13185 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13186 else 13187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13188 for as_dir in $PATH 13189 do 13190 IFS=$as_save_IFS 13191 test -z "$as_dir" && as_dir=. 13192 for ac_exec_ext in '' $ac_executable_extensions; do 13193 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13194 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13196 break 2 13197 fi 13198 done 13199 done 13200 IFS=$as_save_IFS 13201 13202 fi 13203 fi 13204 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13205 if test -n "$ac_ct_DSYMUTIL"; then 13206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13207 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13208 else 13209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13210 $as_echo "no" >&6; } 13211 fi 13212 13213 if test "x$ac_ct_DSYMUTIL" = x; then 13214 DSYMUTIL=":" 13215 else 13216 case $cross_compiling:$ac_tool_warned in 13217 yes:) 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13219 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13220 ac_tool_warned=yes ;; 13221 esac 13222 DSYMUTIL=$ac_ct_DSYMUTIL 13223 fi 13224 else 13225 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13226 fi 13227 13228 if test -n "$ac_tool_prefix"; then 13229 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13230 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13232 $as_echo_n "checking for $ac_word... " >&6; } 13233 if ${ac_cv_prog_NMEDIT+:} false; then : 13234 $as_echo_n "(cached) " >&6 13235 else 13236 if test -n "$NMEDIT"; then 13237 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13238 else 13239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13240 for as_dir in $PATH 13241 do 13242 IFS=$as_save_IFS 13243 test -z "$as_dir" && as_dir=. 13244 for ac_exec_ext in '' $ac_executable_extensions; do 13245 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13246 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13248 break 2 13249 fi 13250 done 13251 done 13252 IFS=$as_save_IFS 13253 13254 fi 13255 fi 13256 NMEDIT=$ac_cv_prog_NMEDIT 13257 if test -n "$NMEDIT"; then 13258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13259 $as_echo "$NMEDIT" >&6; } 13260 else 13261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13262 $as_echo "no" >&6; } 13263 fi 13264 13265 13266 fi 13267 if test -z "$ac_cv_prog_NMEDIT"; then 13268 ac_ct_NMEDIT=$NMEDIT 13269 # Extract the first word of "nmedit", so it can be a program name with args. 13270 set dummy nmedit; ac_word=$2 13271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13272 $as_echo_n "checking for $ac_word... " >&6; } 13273 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13274 $as_echo_n "(cached) " >&6 13275 else 13276 if test -n "$ac_ct_NMEDIT"; then 13277 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13278 else 13279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13280 for as_dir in $PATH 13281 do 13282 IFS=$as_save_IFS 13283 test -z "$as_dir" && as_dir=. 13284 for ac_exec_ext in '' $ac_executable_extensions; do 13285 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13286 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13288 break 2 13289 fi 13290 done 13291 done 13292 IFS=$as_save_IFS 13293 13294 fi 13295 fi 13296 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13297 if test -n "$ac_ct_NMEDIT"; then 13298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13299 $as_echo "$ac_ct_NMEDIT" >&6; } 13300 else 13301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13302 $as_echo "no" >&6; } 13303 fi 13304 13305 if test "x$ac_ct_NMEDIT" = x; then 13306 NMEDIT=":" 13307 else 13308 case $cross_compiling:$ac_tool_warned in 13309 yes:) 13310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13312 ac_tool_warned=yes ;; 13313 esac 13314 NMEDIT=$ac_ct_NMEDIT 13315 fi 13316 else 13317 NMEDIT="$ac_cv_prog_NMEDIT" 13318 fi 13319 13320 if test -n "$ac_tool_prefix"; then 13321 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13322 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13324 $as_echo_n "checking for $ac_word... " >&6; } 13325 if ${ac_cv_prog_LIPO+:} false; then : 13326 $as_echo_n "(cached) " >&6 13327 else 13328 if test -n "$LIPO"; then 13329 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13330 else 13331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13332 for as_dir in $PATH 13333 do 13334 IFS=$as_save_IFS 13335 test -z "$as_dir" && as_dir=. 13336 for ac_exec_ext in '' $ac_executable_extensions; do 13337 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13338 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13340 break 2 13341 fi 13342 done 13343 done 13344 IFS=$as_save_IFS 13345 13346 fi 13347 fi 13348 LIPO=$ac_cv_prog_LIPO 13349 if test -n "$LIPO"; then 13350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13351 $as_echo "$LIPO" >&6; } 13352 else 13353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13354 $as_echo "no" >&6; } 13355 fi 13356 13357 13358 fi 13359 if test -z "$ac_cv_prog_LIPO"; then 13360 ac_ct_LIPO=$LIPO 13361 # Extract the first word of "lipo", so it can be a program name with args. 13362 set dummy lipo; ac_word=$2 13363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13364 $as_echo_n "checking for $ac_word... " >&6; } 13365 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13366 $as_echo_n "(cached) " >&6 13367 else 13368 if test -n "$ac_ct_LIPO"; then 13369 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13370 else 13371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13372 for as_dir in $PATH 13373 do 13374 IFS=$as_save_IFS 13375 test -z "$as_dir" && as_dir=. 13376 for ac_exec_ext in '' $ac_executable_extensions; do 13377 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13378 ac_cv_prog_ac_ct_LIPO="lipo" 13379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13380 break 2 13381 fi 13382 done 13383 done 13384 IFS=$as_save_IFS 13385 13386 fi 13387 fi 13388 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13389 if test -n "$ac_ct_LIPO"; then 13390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13391 $as_echo "$ac_ct_LIPO" >&6; } 13392 else 13393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13394 $as_echo "no" >&6; } 13395 fi 13396 13397 if test "x$ac_ct_LIPO" = x; then 13398 LIPO=":" 13399 else 13400 case $cross_compiling:$ac_tool_warned in 13401 yes:) 13402 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13403 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13404 ac_tool_warned=yes ;; 13405 esac 13406 LIPO=$ac_ct_LIPO 13407 fi 13408 else 13409 LIPO="$ac_cv_prog_LIPO" 13410 fi 13411 13412 if test -n "$ac_tool_prefix"; then 13413 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13414 set dummy ${ac_tool_prefix}otool; ac_word=$2 13415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13416 $as_echo_n "checking for $ac_word... " >&6; } 13417 if ${ac_cv_prog_OTOOL+:} false; then : 13418 $as_echo_n "(cached) " >&6 13419 else 13420 if test -n "$OTOOL"; then 13421 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13422 else 13423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13424 for as_dir in $PATH 13425 do 13426 IFS=$as_save_IFS 13427 test -z "$as_dir" && as_dir=. 13428 for ac_exec_ext in '' $ac_executable_extensions; do 13429 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13430 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13432 break 2 13433 fi 13434 done 13435 done 13436 IFS=$as_save_IFS 13437 13438 fi 13439 fi 13440 OTOOL=$ac_cv_prog_OTOOL 13441 if test -n "$OTOOL"; then 13442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13443 $as_echo "$OTOOL" >&6; } 13444 else 13445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13446 $as_echo "no" >&6; } 13447 fi 13448 13449 13450 fi 13451 if test -z "$ac_cv_prog_OTOOL"; then 13452 ac_ct_OTOOL=$OTOOL 13453 # Extract the first word of "otool", so it can be a program name with args. 13454 set dummy otool; ac_word=$2 13455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13456 $as_echo_n "checking for $ac_word... " >&6; } 13457 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13458 $as_echo_n "(cached) " >&6 13459 else 13460 if test -n "$ac_ct_OTOOL"; then 13461 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13462 else 13463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13464 for as_dir in $PATH 13465 do 13466 IFS=$as_save_IFS 13467 test -z "$as_dir" && as_dir=. 13468 for ac_exec_ext in '' $ac_executable_extensions; do 13469 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13470 ac_cv_prog_ac_ct_OTOOL="otool" 13471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13472 break 2 13473 fi 13474 done 13475 done 13476 IFS=$as_save_IFS 13477 13478 fi 13479 fi 13480 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13481 if test -n "$ac_ct_OTOOL"; then 13482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13483 $as_echo "$ac_ct_OTOOL" >&6; } 13484 else 13485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13486 $as_echo "no" >&6; } 13487 fi 13488 13489 if test "x$ac_ct_OTOOL" = x; then 13490 OTOOL=":" 13491 else 13492 case $cross_compiling:$ac_tool_warned in 13493 yes:) 13494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13496 ac_tool_warned=yes ;; 13497 esac 13498 OTOOL=$ac_ct_OTOOL 13499 fi 13500 else 13501 OTOOL="$ac_cv_prog_OTOOL" 13502 fi 13503 13504 if test -n "$ac_tool_prefix"; then 13505 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13506 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13508 $as_echo_n "checking for $ac_word... " >&6; } 13509 if ${ac_cv_prog_OTOOL64+:} false; then : 13510 $as_echo_n "(cached) " >&6 13511 else 13512 if test -n "$OTOOL64"; then 13513 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13514 else 13515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13516 for as_dir in $PATH 13517 do 13518 IFS=$as_save_IFS 13519 test -z "$as_dir" && as_dir=. 13520 for ac_exec_ext in '' $ac_executable_extensions; do 13521 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13522 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13524 break 2 13525 fi 13526 done 13527 done 13528 IFS=$as_save_IFS 13529 13530 fi 13531 fi 13532 OTOOL64=$ac_cv_prog_OTOOL64 13533 if test -n "$OTOOL64"; then 13534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13535 $as_echo "$OTOOL64" >&6; } 13536 else 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13538 $as_echo "no" >&6; } 13539 fi 13540 13541 13542 fi 13543 if test -z "$ac_cv_prog_OTOOL64"; then 13544 ac_ct_OTOOL64=$OTOOL64 13545 # Extract the first word of "otool64", so it can be a program name with args. 13546 set dummy otool64; ac_word=$2 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13548 $as_echo_n "checking for $ac_word... " >&6; } 13549 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13550 $as_echo_n "(cached) " >&6 13551 else 13552 if test -n "$ac_ct_OTOOL64"; then 13553 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13554 else 13555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13556 for as_dir in $PATH 13557 do 13558 IFS=$as_save_IFS 13559 test -z "$as_dir" && as_dir=. 13560 for ac_exec_ext in '' $ac_executable_extensions; do 13561 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13562 ac_cv_prog_ac_ct_OTOOL64="otool64" 13563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13564 break 2 13565 fi 13566 done 13567 done 13568 IFS=$as_save_IFS 13569 13570 fi 13571 fi 13572 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13573 if test -n "$ac_ct_OTOOL64"; then 13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13575 $as_echo "$ac_ct_OTOOL64" >&6; } 13576 else 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13578 $as_echo "no" >&6; } 13579 fi 13580 13581 if test "x$ac_ct_OTOOL64" = x; then 13582 OTOOL64=":" 13583 else 13584 case $cross_compiling:$ac_tool_warned in 13585 yes:) 13586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13588 ac_tool_warned=yes ;; 13589 esac 13590 OTOOL64=$ac_ct_OTOOL64 13591 fi 13592 else 13593 OTOOL64="$ac_cv_prog_OTOOL64" 13594 fi 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13623 $as_echo_n "checking for -single_module linker flag... " >&6; } 13624 if ${lt_cv_apple_cc_single_mod+:} false; then : 13625 $as_echo_n "(cached) " >&6 13626 else 13627 lt_cv_apple_cc_single_mod=no 13628 if test -z "${LT_MULTI_MODULE}"; then 13629 # By default we will add the -single_module flag. You can override 13630 # by either setting the environment variable LT_MULTI_MODULE 13631 # non-empty at configure time, or by adding -multi_module to the 13632 # link flags. 13633 rm -rf libconftest.dylib* 13634 echo "int foo(void){return 1;}" > conftest.c 13635 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13636 -dynamiclib -Wl,-single_module conftest.c" >&5 13637 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13638 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13639 _lt_result=$? 13640 # If there is a non-empty error log, and "single_module" 13641 # appears in it, assume the flag caused a linker warning 13642 if test -s conftest.err && $GREP single_module conftest.err; then 13643 cat conftest.err >&5 13644 # Otherwise, if the output was created with a 0 exit code from 13645 # the compiler, it worked. 13646 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13647 lt_cv_apple_cc_single_mod=yes 13648 else 13649 cat conftest.err >&5 13650 fi 13651 rm -rf libconftest.dylib* 13652 rm -f conftest.* 13653 fi 13654 fi 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13656 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13657 13658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13659 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13660 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13661 $as_echo_n "(cached) " >&6 13662 else 13663 lt_cv_ld_exported_symbols_list=no 13664 save_LDFLAGS=$LDFLAGS 13665 echo "_main" > conftest.sym 13666 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13668 /* end confdefs.h. */ 13669 13670 int 13671 main () 13672 { 13673 13674 ; 13675 return 0; 13676 } 13677 _ACEOF 13678 if ac_fn_c_try_link "$LINENO"; then : 13679 lt_cv_ld_exported_symbols_list=yes 13680 else 13681 lt_cv_ld_exported_symbols_list=no 13682 fi 13683 rm -f core conftest.err conftest.$ac_objext \ 13684 conftest$ac_exeext conftest.$ac_ext 13685 LDFLAGS="$save_LDFLAGS" 13686 13687 fi 13688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13689 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13690 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13692 $as_echo_n "checking for -force_load linker flag... " >&6; } 13693 if ${lt_cv_ld_force_load+:} false; then : 13694 $as_echo_n "(cached) " >&6 13695 else 13696 lt_cv_ld_force_load=no 13697 cat > conftest.c << _LT_EOF 13698 int forced_loaded() { return 2;} 13699 _LT_EOF 13700 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13701 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13702 echo "$AR cru libconftest.a conftest.o" >&5 13703 $AR cru libconftest.a conftest.o 2>&5 13704 echo "$RANLIB libconftest.a" >&5 13705 $RANLIB libconftest.a 2>&5 13706 cat > conftest.c << _LT_EOF 13707 int main() { return 0;} 13708 _LT_EOF 13709 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13710 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13711 _lt_result=$? 13712 if test -s conftest.err && $GREP force_load conftest.err; then 13713 cat conftest.err >&5 13714 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13715 lt_cv_ld_force_load=yes 13716 else 13717 cat conftest.err >&5 13718 fi 13719 rm -f conftest.err libconftest.a conftest conftest.c 13720 rm -rf conftest.dSYM 13721 13722 fi 13723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13724 $as_echo "$lt_cv_ld_force_load" >&6; } 13725 case $host_os in 13726 rhapsody* | darwin1.[012]) 13727 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13728 darwin1.*) 13729 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13730 darwin*) # darwin 5.x on 13731 # if running on 10.5 or later, the deployment target defaults 13732 # to the OS version, if on x86, and 10.4, the deployment 13733 # target defaults to 10.4. Don't you love it? 13734 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13735 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13736 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13737 10.[012]*) 13738 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13739 10.*) 13740 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13741 esac 13742 ;; 13743 esac 13744 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13745 _lt_dar_single_mod='$single_module' 13746 fi 13747 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13748 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13749 else 13750 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13751 fi 13752 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13753 _lt_dsymutil='~$DSYMUTIL $lib || :' 13754 else 13755 _lt_dsymutil= 13756 fi 13757 ;; 13758 esac 13759 13760 for ac_header in dlfcn.h 13761 do : 13762 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13763 " 13764 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13765 cat >>confdefs.h <<_ACEOF 13766 #define HAVE_DLFCN_H 1 13767 _ACEOF 13768 13769 fi 13770 13771 done 13772 13773 13774 13775 13776 13777 # Set options 13778 13779 13780 13781 enable_dlopen=no 13782 13783 13784 enable_win32_dll=no 13785 13786 13787 # Check whether --enable-shared was given. 13788 if test "${enable_shared+set}" = set; then : 13789 enableval=$enable_shared; p=${PACKAGE-default} 13790 case $enableval in 13791 yes) enable_shared=yes ;; 13792 no) enable_shared=no ;; 13793 *) 13794 enable_shared=no 13795 # Look at the argument we got. We use all the common list separators. 13796 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13797 for pkg in $enableval; do 13798 IFS="$lt_save_ifs" 13799 if test "X$pkg" = "X$p"; then 13800 enable_shared=yes 13801 fi 13802 done 13803 IFS="$lt_save_ifs" 13804 ;; 13805 esac 13806 else 13807 enable_shared=yes 13808 fi 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 13820 # Check whether --with-pic was given. 13821 if test "${with_pic+set}" = set; then : 13822 withval=$with_pic; lt_p=${PACKAGE-default} 13823 case $withval in 13824 yes|no) pic_mode=$withval ;; 13825 *) 13826 pic_mode=default 13827 # Look at the argument we got. We use all the common list separators. 13828 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13829 for lt_pkg in $withval; do 13830 IFS="$lt_save_ifs" 13831 if test "X$lt_pkg" = "X$lt_p"; then 13832 pic_mode=yes 13833 fi 13834 done 13835 IFS="$lt_save_ifs" 13836 ;; 13837 esac 13838 else 13839 pic_mode=default 13840 fi 13841 13842 13843 test -z "$pic_mode" && pic_mode=default 13844 13845 13846 13847 13848 13849 13850 13851 # Check whether --enable-fast-install was given. 13852 if test "${enable_fast_install+set}" = set; then : 13853 enableval=$enable_fast_install; p=${PACKAGE-default} 13854 case $enableval in 13855 yes) enable_fast_install=yes ;; 13856 no) enable_fast_install=no ;; 13857 *) 13858 enable_fast_install=no 13859 # Look at the argument we got. We use all the common list separators. 13860 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13861 for pkg in $enableval; do 13862 IFS="$lt_save_ifs" 13863 if test "X$pkg" = "X$p"; then 13864 enable_fast_install=yes 13865 fi 13866 done 13867 IFS="$lt_save_ifs" 13868 ;; 13869 esac 13870 else 13871 enable_fast_install=yes 13872 fi 13873 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 13884 # This can be used to rebuild libtool when needed 13885 LIBTOOL_DEPS="$ltmain" 13886 13887 # Always use our own libtool. 13888 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 test -z "$LN_S" && LN_S="ln -s" 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 if test -n "${ZSH_VERSION+set}" ; then 13935 setopt NO_GLOB_SUBST 13936 fi 13937 13938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13939 $as_echo_n "checking for objdir... " >&6; } 13940 if ${lt_cv_objdir+:} false; then : 13941 $as_echo_n "(cached) " >&6 13942 else 13943 rm -f .libs 2>/dev/null 13944 mkdir .libs 2>/dev/null 13945 if test -d .libs; then 13946 lt_cv_objdir=.libs 13947 else 13948 # MS-DOS does not allow filenames that begin with a dot. 13949 lt_cv_objdir=_libs 13950 fi 13951 rmdir .libs 2>/dev/null 13952 fi 13953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13954 $as_echo "$lt_cv_objdir" >&6; } 13955 objdir=$lt_cv_objdir 13956 13957 13958 13959 13960 13961 cat >>confdefs.h <<_ACEOF 13962 #define LT_OBJDIR "$lt_cv_objdir/" 13963 _ACEOF 13964 13965 13966 13967 13968 case $host_os in 13969 aix3*) 13970 # AIX sometimes has problems with the GCC collect2 program. For some 13971 # reason, if we set the COLLECT_NAMES environment variable, the problems 13972 # vanish in a puff of smoke. 13973 if test "X${COLLECT_NAMES+set}" != Xset; then 13974 COLLECT_NAMES= 13975 export COLLECT_NAMES 13976 fi 13977 ;; 13978 esac 13979 13980 # Global variables: 13981 ofile=libtool 13982 can_build_shared=yes 13983 13984 # All known linkers require a `.a' archive for static linking (except MSVC, 13985 # which needs '.lib'). 13986 libext=a 13987 13988 with_gnu_ld="$lt_cv_prog_gnu_ld" 13989 13990 old_CC="$CC" 13991 old_CFLAGS="$CFLAGS" 13992 13993 # Set sane defaults for various variables 13994 test -z "$CC" && CC=cc 13995 test -z "$LTCC" && LTCC=$CC 13996 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13997 test -z "$LD" && LD=ld 13998 test -z "$ac_objext" && ac_objext=o 13999 14000 for cc_temp in $compiler""; do 14001 case $cc_temp in 14002 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14003 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14004 \-*) ;; 14005 *) break;; 14006 esac 14007 done 14008 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14009 14010 14011 # Only perform the check for file, if the check method requires it 14012 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14013 case $deplibs_check_method in 14014 file_magic*) 14015 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14017 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14018 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14019 $as_echo_n "(cached) " >&6 14020 else 14021 case $MAGIC_CMD in 14022 [\\/*] | ?:[\\/]*) 14023 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14024 ;; 14025 *) 14026 lt_save_MAGIC_CMD="$MAGIC_CMD" 14027 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14028 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14029 for ac_dir in $ac_dummy; do 14030 IFS="$lt_save_ifs" 14031 test -z "$ac_dir" && ac_dir=. 14032 if test -f $ac_dir/${ac_tool_prefix}file; then 14033 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14034 if test -n "$file_magic_test_file"; then 14035 case $deplibs_check_method in 14036 "file_magic "*) 14037 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14038 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14039 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14040 $EGREP "$file_magic_regex" > /dev/null; then 14041 : 14042 else 14043 cat <<_LT_EOF 1>&2 14044 14045 *** Warning: the command libtool uses to detect shared libraries, 14046 *** $file_magic_cmd, produces output that libtool cannot recognize. 14047 *** The result is that libtool may fail to recognize shared libraries 14048 *** as such. This will affect the creation of libtool libraries that 14049 *** depend on shared libraries, but programs linked with such libtool 14050 *** libraries will work regardless of this problem. Nevertheless, you 14051 *** may want to report the problem to your system manager and/or to 14052 *** bug-libtool@gnu.org 14053 14054 _LT_EOF 14055 fi ;; 14056 esac 14057 fi 14058 break 14059 fi 14060 done 14061 IFS="$lt_save_ifs" 14062 MAGIC_CMD="$lt_save_MAGIC_CMD" 14063 ;; 14064 esac 14065 fi 14066 14067 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14068 if test -n "$MAGIC_CMD"; then 14069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14070 $as_echo "$MAGIC_CMD" >&6; } 14071 else 14072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14073 $as_echo "no" >&6; } 14074 fi 14075 14076 14077 14078 14079 14080 if test -z "$lt_cv_path_MAGIC_CMD"; then 14081 if test -n "$ac_tool_prefix"; then 14082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14083 $as_echo_n "checking for file... " >&6; } 14084 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14085 $as_echo_n "(cached) " >&6 14086 else 14087 case $MAGIC_CMD in 14088 [\\/*] | ?:[\\/]*) 14089 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14090 ;; 14091 *) 14092 lt_save_MAGIC_CMD="$MAGIC_CMD" 14093 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14094 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14095 for ac_dir in $ac_dummy; do 14096 IFS="$lt_save_ifs" 14097 test -z "$ac_dir" && ac_dir=. 14098 if test -f $ac_dir/file; then 14099 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14100 if test -n "$file_magic_test_file"; then 14101 case $deplibs_check_method in 14102 "file_magic "*) 14103 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14104 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14105 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14106 $EGREP "$file_magic_regex" > /dev/null; then 14107 : 14108 else 14109 cat <<_LT_EOF 1>&2 14110 14111 *** Warning: the command libtool uses to detect shared libraries, 14112 *** $file_magic_cmd, produces output that libtool cannot recognize. 14113 *** The result is that libtool may fail to recognize shared libraries 14114 *** as such. This will affect the creation of libtool libraries that 14115 *** depend on shared libraries, but programs linked with such libtool 14116 *** libraries will work regardless of this problem. Nevertheless, you 14117 *** may want to report the problem to your system manager and/or to 14118 *** bug-libtool@gnu.org 14119 14120 _LT_EOF 14121 fi ;; 14122 esac 14123 fi 14124 break 14125 fi 14126 done 14127 IFS="$lt_save_ifs" 14128 MAGIC_CMD="$lt_save_MAGIC_CMD" 14129 ;; 14130 esac 14131 fi 14132 14133 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14134 if test -n "$MAGIC_CMD"; then 14135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14136 $as_echo "$MAGIC_CMD" >&6; } 14137 else 14138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14139 $as_echo "no" >&6; } 14140 fi 14141 14142 14143 else 14144 MAGIC_CMD=: 14145 fi 14146 fi 14147 14148 fi 14149 ;; 14150 esac 14151 14152 # Use C for the default configuration in the libtool script 14153 14154 lt_save_CC="$CC" 14155 ac_ext=c 14156 ac_cpp='$CPP $CPPFLAGS' 14157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14159 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14160 14161 14162 # Source file extension for C test sources. 14163 ac_ext=c 14164 14165 # Object file extension for compiled C test sources. 14166 objext=o 14167 objext=$objext 14168 14169 # Code to be used in simple compile tests 14170 lt_simple_compile_test_code="int some_variable = 0;" 14171 14172 # Code to be used in simple link tests 14173 lt_simple_link_test_code='int main(){return(0);}' 14174 14175 14176 14177 14178 14179 14180 14181 # If no C compiler was specified, use CC. 14182 LTCC=${LTCC-"$CC"} 14183 14184 # If no C compiler flags were specified, use CFLAGS. 14185 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14186 14187 # Allow CC to be a program name with arguments. 14188 compiler=$CC 14189 14190 # Save the default compiler, since it gets overwritten when the other 14191 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14192 compiler_DEFAULT=$CC 14193 14194 # save warnings/boilerplate of simple test code 14195 ac_outfile=conftest.$ac_objext 14196 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14197 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14198 _lt_compiler_boilerplate=`cat conftest.err` 14199 $RM conftest* 14200 14201 ac_outfile=conftest.$ac_objext 14202 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14203 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14204 _lt_linker_boilerplate=`cat conftest.err` 14205 $RM -r conftest* 14206 14207 14208 if test -n "$compiler"; then 14209 14210 lt_prog_compiler_no_builtin_flag= 14211 14212 if test "$GCC" = yes; then 14213 case $cc_basename in 14214 nvcc*) 14215 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14216 *) 14217 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14218 esac 14219 14220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14221 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14222 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14223 $as_echo_n "(cached) " >&6 14224 else 14225 lt_cv_prog_compiler_rtti_exceptions=no 14226 ac_outfile=conftest.$ac_objext 14227 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14228 lt_compiler_flag="-fno-rtti -fno-exceptions" 14229 # Insert the option either (1) after the last *FLAGS variable, or 14230 # (2) before a word containing "conftest.", or (3) at the end. 14231 # Note that $ac_compile itself does not contain backslashes and begins 14232 # with a dollar sign (not a hyphen), so the echo should work correctly. 14233 # The option is referenced via a variable to avoid confusing sed. 14234 lt_compile=`echo "$ac_compile" | $SED \ 14235 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14236 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14237 -e 's:$: $lt_compiler_flag:'` 14238 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14239 (eval "$lt_compile" 2>conftest.err) 14240 ac_status=$? 14241 cat conftest.err >&5 14242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14243 if (exit $ac_status) && test -s "$ac_outfile"; then 14244 # The compiler can only warn and ignore the option if not recognized 14245 # So say no if there are warnings other than the usual output. 14246 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14247 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14248 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14249 lt_cv_prog_compiler_rtti_exceptions=yes 14250 fi 14251 fi 14252 $RM conftest* 14253 14254 fi 14255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14256 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14257 14258 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14259 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14260 else 14261 : 14262 fi 14263 14264 fi 14265 14266 14267 14268 14269 14270 14271 lt_prog_compiler_wl= 14272 lt_prog_compiler_pic= 14273 lt_prog_compiler_static= 14274 14275 14276 if test "$GCC" = yes; then 14277 lt_prog_compiler_wl='-Wl,' 14278 lt_prog_compiler_static='-static' 14279 14280 case $host_os in 14281 aix*) 14282 # All AIX code is PIC. 14283 if test "$host_cpu" = ia64; then 14284 # AIX 5 now supports IA64 processor 14285 lt_prog_compiler_static='-Bstatic' 14286 fi 14287 ;; 14288 14289 amigaos*) 14290 case $host_cpu in 14291 powerpc) 14292 # see comment about AmigaOS4 .so support 14293 lt_prog_compiler_pic='-fPIC' 14294 ;; 14295 m68k) 14296 # FIXME: we need at least 68020 code to build shared libraries, but 14297 # adding the `-m68020' flag to GCC prevents building anything better, 14298 # like `-m68040'. 14299 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14300 ;; 14301 esac 14302 ;; 14303 14304 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14305 # PIC is the default for these OSes. 14306 ;; 14307 14308 mingw* | cygwin* | pw32* | os2* | cegcc*) 14309 # This hack is so that the source file can tell whether it is being 14310 # built for inclusion in a dll (and should export symbols for example). 14311 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14312 # (--disable-auto-import) libraries 14313 lt_prog_compiler_pic='-DDLL_EXPORT' 14314 ;; 14315 14316 darwin* | rhapsody*) 14317 # PIC is the default on this platform 14318 # Common symbols not allowed in MH_DYLIB files 14319 lt_prog_compiler_pic='-fno-common' 14320 ;; 14321 14322 haiku*) 14323 # PIC is the default for Haiku. 14324 # The "-static" flag exists, but is broken. 14325 lt_prog_compiler_static= 14326 ;; 14327 14328 hpux*) 14329 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14330 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14331 # sets the default TLS model and affects inlining. 14332 case $host_cpu in 14333 hppa*64*) 14334 # +Z the default 14335 ;; 14336 *) 14337 lt_prog_compiler_pic='-fPIC' 14338 ;; 14339 esac 14340 ;; 14341 14342 interix[3-9]*) 14343 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14344 # Instead, we relocate shared libraries at runtime. 14345 ;; 14346 14347 msdosdjgpp*) 14348 # Just because we use GCC doesn't mean we suddenly get shared libraries 14349 # on systems that don't support them. 14350 lt_prog_compiler_can_build_shared=no 14351 enable_shared=no 14352 ;; 14353 14354 *nto* | *qnx*) 14355 # QNX uses GNU C++, but need to define -shared option too, otherwise 14356 # it will coredump. 14357 lt_prog_compiler_pic='-fPIC -shared' 14358 ;; 14359 14360 sysv4*MP*) 14361 if test -d /usr/nec; then 14362 lt_prog_compiler_pic=-Kconform_pic 14363 fi 14364 ;; 14365 14366 *) 14367 lt_prog_compiler_pic='-fPIC' 14368 ;; 14369 esac 14370 14371 case $cc_basename in 14372 nvcc*) # Cuda Compiler Driver 2.2 14373 lt_prog_compiler_wl='-Xlinker ' 14374 if test -n "$lt_prog_compiler_pic"; then 14375 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14376 fi 14377 ;; 14378 esac 14379 else 14380 # PORTME Check for flag to pass linker flags through the system compiler. 14381 case $host_os in 14382 aix*) 14383 lt_prog_compiler_wl='-Wl,' 14384 if test "$host_cpu" = ia64; then 14385 # AIX 5 now supports IA64 processor 14386 lt_prog_compiler_static='-Bstatic' 14387 else 14388 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14389 fi 14390 ;; 14391 14392 mingw* | cygwin* | pw32* | os2* | cegcc*) 14393 # This hack is so that the source file can tell whether it is being 14394 # built for inclusion in a dll (and should export symbols for example). 14395 lt_prog_compiler_pic='-DDLL_EXPORT' 14396 ;; 14397 14398 hpux9* | hpux10* | hpux11*) 14399 lt_prog_compiler_wl='-Wl,' 14400 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14401 # not for PA HP-UX. 14402 case $host_cpu in 14403 hppa*64*|ia64*) 14404 # +Z the default 14405 ;; 14406 *) 14407 lt_prog_compiler_pic='+Z' 14408 ;; 14409 esac 14410 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14411 lt_prog_compiler_static='${wl}-a ${wl}archive' 14412 ;; 14413 14414 irix5* | irix6* | nonstopux*) 14415 lt_prog_compiler_wl='-Wl,' 14416 # PIC (with -KPIC) is the default. 14417 lt_prog_compiler_static='-non_shared' 14418 ;; 14419 14420 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14421 case $cc_basename in 14422 # old Intel for x86_64 which still supported -KPIC. 14423 ecc*) 14424 lt_prog_compiler_wl='-Wl,' 14425 lt_prog_compiler_pic='-KPIC' 14426 lt_prog_compiler_static='-static' 14427 ;; 14428 # icc used to be incompatible with GCC. 14429 # ICC 10 doesn't accept -KPIC any more. 14430 icc* | ifort*) 14431 lt_prog_compiler_wl='-Wl,' 14432 lt_prog_compiler_pic='-fPIC' 14433 lt_prog_compiler_static='-static' 14434 ;; 14435 # Lahey Fortran 8.1. 14436 lf95*) 14437 lt_prog_compiler_wl='-Wl,' 14438 lt_prog_compiler_pic='--shared' 14439 lt_prog_compiler_static='--static' 14440 ;; 14441 nagfor*) 14442 # NAG Fortran compiler 14443 lt_prog_compiler_wl='-Wl,-Wl,,' 14444 lt_prog_compiler_pic='-PIC' 14445 lt_prog_compiler_static='-Bstatic' 14446 ;; 14447 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14448 # Portland Group compilers (*not* the Pentium gcc compiler, 14449 # which looks to be a dead project) 14450 lt_prog_compiler_wl='-Wl,' 14451 lt_prog_compiler_pic='-fpic' 14452 lt_prog_compiler_static='-Bstatic' 14453 ;; 14454 ccc*) 14455 lt_prog_compiler_wl='-Wl,' 14456 # All Alpha code is PIC. 14457 lt_prog_compiler_static='-non_shared' 14458 ;; 14459 xl* | bgxl* | bgf* | mpixl*) 14460 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14461 lt_prog_compiler_wl='-Wl,' 14462 lt_prog_compiler_pic='-qpic' 14463 lt_prog_compiler_static='-qstaticlink' 14464 ;; 14465 *) 14466 case `$CC -V 2>&1 | sed 5q` in 14467 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14468 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14469 lt_prog_compiler_pic='-KPIC' 14470 lt_prog_compiler_static='-Bstatic' 14471 lt_prog_compiler_wl='' 14472 ;; 14473 *Sun\ F* | *Sun*Fortran*) 14474 lt_prog_compiler_pic='-KPIC' 14475 lt_prog_compiler_static='-Bstatic' 14476 lt_prog_compiler_wl='-Qoption ld ' 14477 ;; 14478 *Sun\ C*) 14479 # Sun C 5.9 14480 lt_prog_compiler_pic='-KPIC' 14481 lt_prog_compiler_static='-Bstatic' 14482 lt_prog_compiler_wl='-Wl,' 14483 ;; 14484 *Intel*\ [CF]*Compiler*) 14485 lt_prog_compiler_wl='-Wl,' 14486 lt_prog_compiler_pic='-fPIC' 14487 lt_prog_compiler_static='-static' 14488 ;; 14489 *Portland\ Group*) 14490 lt_prog_compiler_wl='-Wl,' 14491 lt_prog_compiler_pic='-fpic' 14492 lt_prog_compiler_static='-Bstatic' 14493 ;; 14494 esac 14495 ;; 14496 esac 14497 ;; 14498 14499 newsos6) 14500 lt_prog_compiler_pic='-KPIC' 14501 lt_prog_compiler_static='-Bstatic' 14502 ;; 14503 14504 *nto* | *qnx*) 14505 # QNX uses GNU C++, but need to define -shared option too, otherwise 14506 # it will coredump. 14507 lt_prog_compiler_pic='-fPIC -shared' 14508 ;; 14509 14510 osf3* | osf4* | osf5*) 14511 lt_prog_compiler_wl='-Wl,' 14512 # All OSF/1 code is PIC. 14513 lt_prog_compiler_static='-non_shared' 14514 ;; 14515 14516 rdos*) 14517 lt_prog_compiler_static='-non_shared' 14518 ;; 14519 14520 solaris*) 14521 lt_prog_compiler_pic='-KPIC' 14522 lt_prog_compiler_static='-Bstatic' 14523 case $cc_basename in 14524 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14525 lt_prog_compiler_wl='-Qoption ld ';; 14526 *) 14527 lt_prog_compiler_wl='-Wl,';; 14528 esac 14529 ;; 14530 14531 sunos4*) 14532 lt_prog_compiler_wl='-Qoption ld ' 14533 lt_prog_compiler_pic='-PIC' 14534 lt_prog_compiler_static='-Bstatic' 14535 ;; 14536 14537 sysv4 | sysv4.2uw2* | sysv4.3*) 14538 lt_prog_compiler_wl='-Wl,' 14539 lt_prog_compiler_pic='-KPIC' 14540 lt_prog_compiler_static='-Bstatic' 14541 ;; 14542 14543 sysv4*MP*) 14544 if test -d /usr/nec ;then 14545 lt_prog_compiler_pic='-Kconform_pic' 14546 lt_prog_compiler_static='-Bstatic' 14547 fi 14548 ;; 14549 14550 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14551 lt_prog_compiler_wl='-Wl,' 14552 lt_prog_compiler_pic='-KPIC' 14553 lt_prog_compiler_static='-Bstatic' 14554 ;; 14555 14556 unicos*) 14557 lt_prog_compiler_wl='-Wl,' 14558 lt_prog_compiler_can_build_shared=no 14559 ;; 14560 14561 uts4*) 14562 lt_prog_compiler_pic='-pic' 14563 lt_prog_compiler_static='-Bstatic' 14564 ;; 14565 14566 *) 14567 lt_prog_compiler_can_build_shared=no 14568 ;; 14569 esac 14570 fi 14571 14572 case $host_os in 14573 # For platforms which do not support PIC, -DPIC is meaningless: 14574 *djgpp*) 14575 lt_prog_compiler_pic= 14576 ;; 14577 *) 14578 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14579 ;; 14580 esac 14581 14582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14583 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14584 if ${lt_cv_prog_compiler_pic+:} false; then : 14585 $as_echo_n "(cached) " >&6 14586 else 14587 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14588 fi 14589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14590 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14591 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14592 14593 # 14594 # Check to make sure the PIC flag actually works. 14595 # 14596 if test -n "$lt_prog_compiler_pic"; then 14597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14598 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14599 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14600 $as_echo_n "(cached) " >&6 14601 else 14602 lt_cv_prog_compiler_pic_works=no 14603 ac_outfile=conftest.$ac_objext 14604 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14605 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14606 # Insert the option either (1) after the last *FLAGS variable, or 14607 # (2) before a word containing "conftest.", or (3) at the end. 14608 # Note that $ac_compile itself does not contain backslashes and begins 14609 # with a dollar sign (not a hyphen), so the echo should work correctly. 14610 # The option is referenced via a variable to avoid confusing sed. 14611 lt_compile=`echo "$ac_compile" | $SED \ 14612 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14613 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14614 -e 's:$: $lt_compiler_flag:'` 14615 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14616 (eval "$lt_compile" 2>conftest.err) 14617 ac_status=$? 14618 cat conftest.err >&5 14619 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14620 if (exit $ac_status) && test -s "$ac_outfile"; then 14621 # The compiler can only warn and ignore the option if not recognized 14622 # So say no if there are warnings other than the usual output. 14623 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14624 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14625 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14626 lt_cv_prog_compiler_pic_works=yes 14627 fi 14628 fi 14629 $RM conftest* 14630 14631 fi 14632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14633 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14634 14635 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14636 case $lt_prog_compiler_pic in 14637 "" | " "*) ;; 14638 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14639 esac 14640 else 14641 lt_prog_compiler_pic= 14642 lt_prog_compiler_can_build_shared=no 14643 fi 14644 14645 fi 14646 14647 14648 14649 14650 14651 14652 14653 14654 14655 14656 14657 # 14658 # Check to make sure the static flag actually works. 14659 # 14660 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14662 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14663 if ${lt_cv_prog_compiler_static_works+:} false; then : 14664 $as_echo_n "(cached) " >&6 14665 else 14666 lt_cv_prog_compiler_static_works=no 14667 save_LDFLAGS="$LDFLAGS" 14668 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14669 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14670 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14671 # The linker can only warn and ignore the option if not recognized 14672 # So say no if there are warnings 14673 if test -s conftest.err; then 14674 # Append any errors to the config.log. 14675 cat conftest.err 1>&5 14676 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14677 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14678 if diff conftest.exp conftest.er2 >/dev/null; then 14679 lt_cv_prog_compiler_static_works=yes 14680 fi 14681 else 14682 lt_cv_prog_compiler_static_works=yes 14683 fi 14684 fi 14685 $RM -r conftest* 14686 LDFLAGS="$save_LDFLAGS" 14687 14688 fi 14689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14690 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14691 14692 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14693 : 14694 else 14695 lt_prog_compiler_static= 14696 fi 14697 14698 14699 14700 14701 14702 14703 14704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14705 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14706 if ${lt_cv_prog_compiler_c_o+:} false; then : 14707 $as_echo_n "(cached) " >&6 14708 else 14709 lt_cv_prog_compiler_c_o=no 14710 $RM -r conftest 2>/dev/null 14711 mkdir conftest 14712 cd conftest 14713 mkdir out 14714 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14715 14716 lt_compiler_flag="-o out/conftest2.$ac_objext" 14717 # Insert the option either (1) after the last *FLAGS variable, or 14718 # (2) before a word containing "conftest.", or (3) at the end. 14719 # Note that $ac_compile itself does not contain backslashes and begins 14720 # with a dollar sign (not a hyphen), so the echo should work correctly. 14721 lt_compile=`echo "$ac_compile" | $SED \ 14722 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14723 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14724 -e 's:$: $lt_compiler_flag:'` 14725 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14726 (eval "$lt_compile" 2>out/conftest.err) 14727 ac_status=$? 14728 cat out/conftest.err >&5 14729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14730 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14731 then 14732 # The compiler can only warn and ignore the option if not recognized 14733 # So say no if there are warnings 14734 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14735 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14736 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14737 lt_cv_prog_compiler_c_o=yes 14738 fi 14739 fi 14740 chmod u+w . 2>&5 14741 $RM conftest* 14742 # SGI C++ compiler will create directory out/ii_files/ for 14743 # template instantiation 14744 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14745 $RM out/* && rmdir out 14746 cd .. 14747 $RM -r conftest 14748 $RM conftest* 14749 14750 fi 14751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14752 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14753 14754 14755 14756 14757 14758 14759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14760 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14761 if ${lt_cv_prog_compiler_c_o+:} false; then : 14762 $as_echo_n "(cached) " >&6 14763 else 14764 lt_cv_prog_compiler_c_o=no 14765 $RM -r conftest 2>/dev/null 14766 mkdir conftest 14767 cd conftest 14768 mkdir out 14769 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14770 14771 lt_compiler_flag="-o out/conftest2.$ac_objext" 14772 # Insert the option either (1) after the last *FLAGS variable, or 14773 # (2) before a word containing "conftest.", or (3) at the end. 14774 # Note that $ac_compile itself does not contain backslashes and begins 14775 # with a dollar sign (not a hyphen), so the echo should work correctly. 14776 lt_compile=`echo "$ac_compile" | $SED \ 14777 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14778 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14779 -e 's:$: $lt_compiler_flag:'` 14780 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14781 (eval "$lt_compile" 2>out/conftest.err) 14782 ac_status=$? 14783 cat out/conftest.err >&5 14784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14785 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14786 then 14787 # The compiler can only warn and ignore the option if not recognized 14788 # So say no if there are warnings 14789 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14790 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14791 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14792 lt_cv_prog_compiler_c_o=yes 14793 fi 14794 fi 14795 chmod u+w . 2>&5 14796 $RM conftest* 14797 # SGI C++ compiler will create directory out/ii_files/ for 14798 # template instantiation 14799 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14800 $RM out/* && rmdir out 14801 cd .. 14802 $RM -r conftest 14803 $RM conftest* 14804 14805 fi 14806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14807 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14808 14809 14810 14811 14812 hard_links="nottested" 14813 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14814 # do not overwrite the value of need_locks provided by the user 14815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14816 $as_echo_n "checking if we can lock with hard links... " >&6; } 14817 hard_links=yes 14818 $RM conftest* 14819 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14820 touch conftest.a 14821 ln conftest.a conftest.b 2>&5 || hard_links=no 14822 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14824 $as_echo "$hard_links" >&6; } 14825 if test "$hard_links" = no; then 14826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14827 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14828 need_locks=warn 14829 fi 14830 else 14831 need_locks=no 14832 fi 14833 14834 14835 14836 14837 14838 14839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14840 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14841 14842 runpath_var= 14843 allow_undefined_flag= 14844 always_export_symbols=no 14845 archive_cmds= 14846 archive_expsym_cmds= 14847 compiler_needs_object=no 14848 enable_shared_with_static_runtimes=no 14849 export_dynamic_flag_spec= 14850 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14851 hardcode_automatic=no 14852 hardcode_direct=no 14853 hardcode_direct_absolute=no 14854 hardcode_libdir_flag_spec= 14855 hardcode_libdir_separator= 14856 hardcode_minus_L=no 14857 hardcode_shlibpath_var=unsupported 14858 inherit_rpath=no 14859 link_all_deplibs=unknown 14860 module_cmds= 14861 module_expsym_cmds= 14862 old_archive_from_new_cmds= 14863 old_archive_from_expsyms_cmds= 14864 thread_safe_flag_spec= 14865 whole_archive_flag_spec= 14866 # include_expsyms should be a list of space-separated symbols to be *always* 14867 # included in the symbol list 14868 include_expsyms= 14869 # exclude_expsyms can be an extended regexp of symbols to exclude 14870 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14871 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14872 # as well as any symbol that contains `d'. 14873 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14874 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14875 # platforms (ab)use it in PIC code, but their linkers get confused if 14876 # the symbol is explicitly referenced. Since portable code cannot 14877 # rely on this symbol name, it's probably fine to never include it in 14878 # preloaded symbol tables. 14879 # Exclude shared library initialization/finalization symbols. 14880 extract_expsyms_cmds= 14881 14882 case $host_os in 14883 cygwin* | mingw* | pw32* | cegcc*) 14884 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14885 # When not using gcc, we currently assume that we are using 14886 # Microsoft Visual C++. 14887 if test "$GCC" != yes; then 14888 with_gnu_ld=no 14889 fi 14890 ;; 14891 interix*) 14892 # we just hope/assume this is gcc and not c89 (= MSVC++) 14893 with_gnu_ld=yes 14894 ;; 14895 openbsd*) 14896 with_gnu_ld=no 14897 ;; 14898 esac 14899 14900 ld_shlibs=yes 14901 14902 # On some targets, GNU ld is compatible enough with the native linker 14903 # that we're better off using the native interface for both. 14904 lt_use_gnu_ld_interface=no 14905 if test "$with_gnu_ld" = yes; then 14906 case $host_os in 14907 aix*) 14908 # The AIX port of GNU ld has always aspired to compatibility 14909 # with the native linker. However, as the warning in the GNU ld 14910 # block says, versions before 2.19.5* couldn't really create working 14911 # shared libraries, regardless of the interface used. 14912 case `$LD -v 2>&1` in 14913 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14914 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14915 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14916 *) 14917 lt_use_gnu_ld_interface=yes 14918 ;; 14919 esac 14920 ;; 14921 *) 14922 lt_use_gnu_ld_interface=yes 14923 ;; 14924 esac 14925 fi 14926 14927 if test "$lt_use_gnu_ld_interface" = yes; then 14928 # If archive_cmds runs LD, not CC, wlarc should be empty 14929 wlarc='${wl}' 14930 14931 # Set some defaults for GNU ld with shared library support. These 14932 # are reset later if shared libraries are not supported. Putting them 14933 # here allows them to be overridden if necessary. 14934 runpath_var=LD_RUN_PATH 14935 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14936 export_dynamic_flag_spec='${wl}--export-dynamic' 14937 # ancient GNU ld didn't support --whole-archive et. al. 14938 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14939 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14940 else 14941 whole_archive_flag_spec= 14942 fi 14943 supports_anon_versioning=no 14944 case `$LD -v 2>&1` in 14945 *GNU\ gold*) supports_anon_versioning=yes ;; 14946 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14947 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14948 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14949 *\ 2.11.*) ;; # other 2.11 versions 14950 *) supports_anon_versioning=yes ;; 14951 esac 14952 14953 # See if GNU ld supports shared libraries. 14954 case $host_os in 14955 aix[3-9]*) 14956 # On AIX/PPC, the GNU linker is very broken 14957 if test "$host_cpu" != ia64; then 14958 ld_shlibs=no 14959 cat <<_LT_EOF 1>&2 14960 14961 *** Warning: the GNU linker, at least up to release 2.19, is reported 14962 *** to be unable to reliably create shared libraries on AIX. 14963 *** Therefore, libtool is disabling shared libraries support. If you 14964 *** really care for shared libraries, you may want to install binutils 14965 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14966 *** You will then need to restart the configuration process. 14967 14968 _LT_EOF 14969 fi 14970 ;; 14971 14972 amigaos*) 14973 case $host_cpu in 14974 powerpc) 14975 # see comment about AmigaOS4 .so support 14976 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14977 archive_expsym_cmds='' 14978 ;; 14979 m68k) 14980 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14981 hardcode_libdir_flag_spec='-L$libdir' 14982 hardcode_minus_L=yes 14983 ;; 14984 esac 14985 ;; 14986 14987 beos*) 14988 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14989 allow_undefined_flag=unsupported 14990 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14991 # support --undefined. This deserves some investigation. FIXME 14992 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14993 else 14994 ld_shlibs=no 14995 fi 14996 ;; 14997 14998 cygwin* | mingw* | pw32* | cegcc*) 14999 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15000 # as there is no search path for DLLs. 15001 hardcode_libdir_flag_spec='-L$libdir' 15002 export_dynamic_flag_spec='${wl}--export-all-symbols' 15003 allow_undefined_flag=unsupported 15004 always_export_symbols=no 15005 enable_shared_with_static_runtimes=yes 15006 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15007 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15008 15009 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15010 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15011 # If the export-symbols file already is a .def file (1st line 15012 # is EXPORTS), use it as is; otherwise, prepend... 15013 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15014 cp $export_symbols $output_objdir/$soname.def; 15015 else 15016 echo EXPORTS > $output_objdir/$soname.def; 15017 cat $export_symbols >> $output_objdir/$soname.def; 15018 fi~ 15019 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15020 else 15021 ld_shlibs=no 15022 fi 15023 ;; 15024 15025 haiku*) 15026 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15027 link_all_deplibs=yes 15028 ;; 15029 15030 interix[3-9]*) 15031 hardcode_direct=no 15032 hardcode_shlibpath_var=no 15033 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15034 export_dynamic_flag_spec='${wl}-E' 15035 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15036 # Instead, shared libraries are loaded at an image base (0x10000000 by 15037 # default) and relocated if they conflict, which is a slow very memory 15038 # consuming and fragmenting process. To avoid this, we pick a random, 15039 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15040 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15041 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15042 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15043 ;; 15044 15045 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15046 tmp_diet=no 15047 if test "$host_os" = linux-dietlibc; then 15048 case $cc_basename in 15049 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15050 esac 15051 fi 15052 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15053 && test "$tmp_diet" = no 15054 then 15055 tmp_addflag=' $pic_flag' 15056 tmp_sharedflag='-shared' 15057 case $cc_basename,$host_cpu in 15058 pgcc*) # Portland Group C compiler 15059 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' 15060 tmp_addflag=' $pic_flag' 15061 ;; 15062 pgf77* | pgf90* | pgf95* | pgfortran*) 15063 # Portland Group f77 and f90 compilers 15064 whole_archive_flag_spec='${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' 15065 tmp_addflag=' $pic_flag -Mnomain' ;; 15066 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15067 tmp_addflag=' -i_dynamic' ;; 15068 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15069 tmp_addflag=' -i_dynamic -nofor_main' ;; 15070 ifc* | ifort*) # Intel Fortran compiler 15071 tmp_addflag=' -nofor_main' ;; 15072 lf95*) # Lahey Fortran 8.1 15073 whole_archive_flag_spec= 15074 tmp_sharedflag='--shared' ;; 15075 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15076 tmp_sharedflag='-qmkshrobj' 15077 tmp_addflag= ;; 15078 nvcc*) # Cuda Compiler Driver 2.2 15079 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15080 compiler_needs_object=yes 15081 ;; 15082 esac 15083 case `$CC -V 2>&1 | sed 5q` in 15084 *Sun\ C*) # Sun C 5.9 15085 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\"` ${wl}--no-whole-archive' 15086 compiler_needs_object=yes 15087 tmp_sharedflag='-G' ;; 15088 *Sun\ F*) # Sun Fortran 8.3 15089 tmp_sharedflag='-G' ;; 15090 esac 15091 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15092 15093 if test "x$supports_anon_versioning" = xyes; then 15094 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15095 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15096 echo "local: *; };" >> $output_objdir/$libname.ver~ 15097 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15098 fi 15099 15100 case $cc_basename in 15101 xlf* | bgf* | bgxlf* | mpixlf*) 15102 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15103 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15104 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15105 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15106 if test "x$supports_anon_versioning" = xyes; then 15107 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15108 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15109 echo "local: *; };" >> $output_objdir/$libname.ver~ 15110 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15111 fi 15112 ;; 15113 esac 15114 else 15115 ld_shlibs=no 15116 fi 15117 ;; 15118 15119 netbsd*) 15120 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15121 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15122 wlarc= 15123 else 15124 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15125 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15126 fi 15127 ;; 15128 15129 solaris*) 15130 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15131 ld_shlibs=no 15132 cat <<_LT_EOF 1>&2 15133 15134 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15135 *** create shared libraries on Solaris systems. Therefore, libtool 15136 *** is disabling shared libraries support. We urge you to upgrade GNU 15137 *** binutils to release 2.9.1 or newer. Another option is to modify 15138 *** your PATH or compiler configuration so that the native linker is 15139 *** used, and then restart. 15140 15141 _LT_EOF 15142 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15143 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15144 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15145 else 15146 ld_shlibs=no 15147 fi 15148 ;; 15149 15150 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15151 case `$LD -v 2>&1` in 15152 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15153 ld_shlibs=no 15154 cat <<_LT_EOF 1>&2 15155 15156 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15157 *** reliably create shared libraries on SCO systems. Therefore, libtool 15158 *** is disabling shared libraries support. We urge you to upgrade GNU 15159 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15160 *** your PATH or compiler configuration so that the native linker is 15161 *** used, and then restart. 15162 15163 _LT_EOF 15164 ;; 15165 *) 15166 # For security reasons, it is highly recommended that you always 15167 # use absolute paths for naming shared libraries, and exclude the 15168 # DT_RUNPATH tag from executables and libraries. But doing so 15169 # requires that you compile everything twice, which is a pain. 15170 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15171 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15172 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15173 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15174 else 15175 ld_shlibs=no 15176 fi 15177 ;; 15178 esac 15179 ;; 15180 15181 sunos4*) 15182 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15183 wlarc= 15184 hardcode_direct=yes 15185 hardcode_shlibpath_var=no 15186 ;; 15187 15188 *) 15189 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15190 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15191 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15192 else 15193 ld_shlibs=no 15194 fi 15195 ;; 15196 esac 15197 15198 if test "$ld_shlibs" = no; then 15199 runpath_var= 15200 hardcode_libdir_flag_spec= 15201 export_dynamic_flag_spec= 15202 whole_archive_flag_spec= 15203 fi 15204 else 15205 # PORTME fill in a description of your system's linker (not GNU ld) 15206 case $host_os in 15207 aix3*) 15208 allow_undefined_flag=unsupported 15209 always_export_symbols=yes 15210 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15211 # Note: this linker hardcodes the directories in LIBPATH if there 15212 # are no directories specified by -L. 15213 hardcode_minus_L=yes 15214 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15215 # Neither direct hardcoding nor static linking is supported with a 15216 # broken collect2. 15217 hardcode_direct=unsupported 15218 fi 15219 ;; 15220 15221 aix[4-9]*) 15222 if test "$host_cpu" = ia64; then 15223 # On IA64, the linker does run time linking by default, so we don't 15224 # have to do anything special. 15225 aix_use_runtimelinking=no 15226 exp_sym_flag='-Bexport' 15227 no_entry_flag="" 15228 else 15229 # If we're using GNU nm, then we don't want the "-C" option. 15230 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15231 # Also, AIX nm treats weak defined symbols like other global 15232 # defined symbols, whereas GNU nm marks them as "W". 15233 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15234 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15235 else 15236 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15237 fi 15238 aix_use_runtimelinking=no 15239 15240 # Test if we are trying to use run time linking or normal 15241 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15242 # need to do runtime linking. 15243 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15244 for ld_flag in $LDFLAGS; do 15245 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15246 aix_use_runtimelinking=yes 15247 break 15248 fi 15249 done 15250 ;; 15251 esac 15252 15253 exp_sym_flag='-bexport' 15254 no_entry_flag='-bnoentry' 15255 fi 15256 15257 # When large executables or shared objects are built, AIX ld can 15258 # have problems creating the table of contents. If linking a library 15259 # or program results in "error TOC overflow" add -mminimal-toc to 15260 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15261 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15262 15263 archive_cmds='' 15264 hardcode_direct=yes 15265 hardcode_direct_absolute=yes 15266 hardcode_libdir_separator=':' 15267 link_all_deplibs=yes 15268 file_list_spec='${wl}-f,' 15269 15270 if test "$GCC" = yes; then 15271 case $host_os in aix4.[012]|aix4.[012].*) 15272 # We only want to do this on AIX 4.2 and lower, the check 15273 # below for broken collect2 doesn't work under 4.3+ 15274 collect2name=`${CC} -print-prog-name=collect2` 15275 if test -f "$collect2name" && 15276 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15277 then 15278 # We have reworked collect2 15279 : 15280 else 15281 # We have old collect2 15282 hardcode_direct=unsupported 15283 # It fails to find uninstalled libraries when the uninstalled 15284 # path is not listed in the libpath. Setting hardcode_minus_L 15285 # to unsupported forces relinking 15286 hardcode_minus_L=yes 15287 hardcode_libdir_flag_spec='-L$libdir' 15288 hardcode_libdir_separator= 15289 fi 15290 ;; 15291 esac 15292 shared_flag='-shared' 15293 if test "$aix_use_runtimelinking" = yes; then 15294 shared_flag="$shared_flag "'${wl}-G' 15295 fi 15296 else 15297 # not using gcc 15298 if test "$host_cpu" = ia64; then 15299 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15300 # chokes on -Wl,-G. The following line is correct: 15301 shared_flag='-G' 15302 else 15303 if test "$aix_use_runtimelinking" = yes; then 15304 shared_flag='${wl}-G' 15305 else 15306 shared_flag='${wl}-bM:SRE' 15307 fi 15308 fi 15309 fi 15310 15311 export_dynamic_flag_spec='${wl}-bexpall' 15312 # It seems that -bexpall does not export symbols beginning with 15313 # underscore (_), so it is better to generate a list of symbols to export. 15314 always_export_symbols=yes 15315 if test "$aix_use_runtimelinking" = yes; then 15316 # Warning - without using the other runtime loading flags (-brtl), 15317 # -berok will link without error, but may produce a broken library. 15318 allow_undefined_flag='-berok' 15319 # Determine the default libpath from the value encoded in an 15320 # empty executable. 15321 if test "${lt_cv_aix_libpath+set}" = set; then 15322 aix_libpath=$lt_cv_aix_libpath 15323 else 15324 if ${lt_cv_aix_libpath_+:} false; then : 15325 $as_echo_n "(cached) " >&6 15326 else 15327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15328 /* end confdefs.h. */ 15329 15330 int 15331 main () 15332 { 15333 15334 ; 15335 return 0; 15336 } 15337 _ACEOF 15338 if ac_fn_c_try_link "$LINENO"; then : 15339 15340 lt_aix_libpath_sed=' 15341 /Import File Strings/,/^$/ { 15342 /^0/ { 15343 s/^0 *\([^ ]*\) *$/\1/ 15344 p 15345 } 15346 }' 15347 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15348 # Check for a 64-bit object if we didn't find anything. 15349 if test -z "$lt_cv_aix_libpath_"; then 15350 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15351 fi 15352 fi 15353 rm -f core conftest.err conftest.$ac_objext \ 15354 conftest$ac_exeext conftest.$ac_ext 15355 if test -z "$lt_cv_aix_libpath_"; then 15356 lt_cv_aix_libpath_="/usr/lib:/lib" 15357 fi 15358 15359 fi 15360 15361 aix_libpath=$lt_cv_aix_libpath_ 15362 fi 15363 15364 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15365 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 $shared_flag" 15366 else 15367 if test "$host_cpu" = ia64; then 15368 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15369 allow_undefined_flag="-z nodefs" 15370 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15371 else 15372 # Determine the default libpath from the value encoded in an 15373 # empty executable. 15374 if test "${lt_cv_aix_libpath+set}" = set; then 15375 aix_libpath=$lt_cv_aix_libpath 15376 else 15377 if ${lt_cv_aix_libpath_+:} false; then : 15378 $as_echo_n "(cached) " >&6 15379 else 15380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15381 /* end confdefs.h. */ 15382 15383 int 15384 main () 15385 { 15386 15387 ; 15388 return 0; 15389 } 15390 _ACEOF 15391 if ac_fn_c_try_link "$LINENO"; then : 15392 15393 lt_aix_libpath_sed=' 15394 /Import File Strings/,/^$/ { 15395 /^0/ { 15396 s/^0 *\([^ ]*\) *$/\1/ 15397 p 15398 } 15399 }' 15400 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15401 # Check for a 64-bit object if we didn't find anything. 15402 if test -z "$lt_cv_aix_libpath_"; then 15403 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15404 fi 15405 fi 15406 rm -f core conftest.err conftest.$ac_objext \ 15407 conftest$ac_exeext conftest.$ac_ext 15408 if test -z "$lt_cv_aix_libpath_"; then 15409 lt_cv_aix_libpath_="/usr/lib:/lib" 15410 fi 15411 15412 fi 15413 15414 aix_libpath=$lt_cv_aix_libpath_ 15415 fi 15416 15417 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15418 # Warning - without using the other run time loading flags, 15419 # -berok will link without error, but may produce a broken library. 15420 no_undefined_flag=' ${wl}-bernotok' 15421 allow_undefined_flag=' ${wl}-berok' 15422 if test "$with_gnu_ld" = yes; then 15423 # We only use this code for GNU lds that support --whole-archive. 15424 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15425 else 15426 # Exported symbols can be pulled into shared objects from archives 15427 whole_archive_flag_spec='$convenience' 15428 fi 15429 archive_cmds_need_lc=yes 15430 # This is similar to how AIX traditionally builds its shared libraries. 15431 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' 15432 fi 15433 fi 15434 ;; 15435 15436 amigaos*) 15437 case $host_cpu in 15438 powerpc) 15439 # see comment about AmigaOS4 .so support 15440 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15441 archive_expsym_cmds='' 15442 ;; 15443 m68k) 15444 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15445 hardcode_libdir_flag_spec='-L$libdir' 15446 hardcode_minus_L=yes 15447 ;; 15448 esac 15449 ;; 15450 15451 bsdi[45]*) 15452 export_dynamic_flag_spec=-rdynamic 15453 ;; 15454 15455 cygwin* | mingw* | pw32* | cegcc*) 15456 # When not using gcc, we currently assume that we are using 15457 # Microsoft Visual C++. 15458 # hardcode_libdir_flag_spec is actually meaningless, as there is 15459 # no search path for DLLs. 15460 case $cc_basename in 15461 cl*) 15462 # Native MSVC 15463 hardcode_libdir_flag_spec=' ' 15464 allow_undefined_flag=unsupported 15465 always_export_symbols=yes 15466 file_list_spec='@' 15467 # Tell ltmain to make .lib files, not .a files. 15468 libext=lib 15469 # Tell ltmain to make .dll files, not .so files. 15470 shrext_cmds=".dll" 15471 # FIXME: Setting linknames here is a bad hack. 15472 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15473 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15474 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15475 else 15476 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15477 fi~ 15478 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15479 linknames=' 15480 # The linker will not automatically build a static lib if we build a DLL. 15481 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15482 enable_shared_with_static_runtimes=yes 15483 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15484 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15485 # Don't use ranlib 15486 old_postinstall_cmds='chmod 644 $oldlib' 15487 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15488 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15489 case $lt_outputfile in 15490 *.exe|*.EXE) ;; 15491 *) 15492 lt_outputfile="$lt_outputfile.exe" 15493 lt_tool_outputfile="$lt_tool_outputfile.exe" 15494 ;; 15495 esac~ 15496 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15497 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15498 $RM "$lt_outputfile.manifest"; 15499 fi' 15500 ;; 15501 *) 15502 # Assume MSVC wrapper 15503 hardcode_libdir_flag_spec=' ' 15504 allow_undefined_flag=unsupported 15505 # Tell ltmain to make .lib files, not .a files. 15506 libext=lib 15507 # Tell ltmain to make .dll files, not .so files. 15508 shrext_cmds=".dll" 15509 # FIXME: Setting linknames here is a bad hack. 15510 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15511 # The linker will automatically build a .lib file if we build a DLL. 15512 old_archive_from_new_cmds='true' 15513 # FIXME: Should let the user specify the lib program. 15514 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15515 enable_shared_with_static_runtimes=yes 15516 ;; 15517 esac 15518 ;; 15519 15520 darwin* | rhapsody*) 15521 15522 15523 archive_cmds_need_lc=no 15524 hardcode_direct=no 15525 hardcode_automatic=yes 15526 hardcode_shlibpath_var=unsupported 15527 if test "$lt_cv_ld_force_load" = "yes"; then 15528 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15529 15530 else 15531 whole_archive_flag_spec='' 15532 fi 15533 link_all_deplibs=yes 15534 allow_undefined_flag="$_lt_dar_allow_undefined" 15535 case $cc_basename in 15536 ifort*) _lt_dar_can_shared=yes ;; 15537 *) _lt_dar_can_shared=$GCC ;; 15538 esac 15539 if test "$_lt_dar_can_shared" = "yes"; then 15540 output_verbose_link_cmd=func_echo_all 15541 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15542 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15543 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}${_lt_dsymutil}" 15544 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15545 15546 else 15547 ld_shlibs=no 15548 fi 15549 15550 ;; 15551 15552 dgux*) 15553 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15554 hardcode_libdir_flag_spec='-L$libdir' 15555 hardcode_shlibpath_var=no 15556 ;; 15557 15558 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15559 # support. Future versions do this automatically, but an explicit c++rt0.o 15560 # does not break anything, and helps significantly (at the cost of a little 15561 # extra space). 15562 freebsd2.2*) 15563 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15564 hardcode_libdir_flag_spec='-R$libdir' 15565 hardcode_direct=yes 15566 hardcode_shlibpath_var=no 15567 ;; 15568 15569 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15570 freebsd2.*) 15571 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15572 hardcode_direct=yes 15573 hardcode_minus_L=yes 15574 hardcode_shlibpath_var=no 15575 ;; 15576 15577 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15578 freebsd* | dragonfly*) 15579 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15580 hardcode_libdir_flag_spec='-R$libdir' 15581 hardcode_direct=yes 15582 hardcode_shlibpath_var=no 15583 ;; 15584 15585 hpux9*) 15586 if test "$GCC" = yes; then 15587 archive_cmds='$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 $lib' 15588 else 15589 archive_cmds='$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 $lib' 15590 fi 15591 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15592 hardcode_libdir_separator=: 15593 hardcode_direct=yes 15594 15595 # hardcode_minus_L: Not really in the search PATH, 15596 # but as the default location of the library. 15597 hardcode_minus_L=yes 15598 export_dynamic_flag_spec='${wl}-E' 15599 ;; 15600 15601 hpux10*) 15602 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15603 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15604 else 15605 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15606 fi 15607 if test "$with_gnu_ld" = no; then 15608 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15609 hardcode_libdir_separator=: 15610 hardcode_direct=yes 15611 hardcode_direct_absolute=yes 15612 export_dynamic_flag_spec='${wl}-E' 15613 # hardcode_minus_L: Not really in the search PATH, 15614 # but as the default location of the library. 15615 hardcode_minus_L=yes 15616 fi 15617 ;; 15618 15619 hpux11*) 15620 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15621 case $host_cpu in 15622 hppa*64*) 15623 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15624 ;; 15625 ia64*) 15626 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15627 ;; 15628 *) 15629 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15630 ;; 15631 esac 15632 else 15633 case $host_cpu in 15634 hppa*64*) 15635 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15636 ;; 15637 ia64*) 15638 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15639 ;; 15640 *) 15641 15642 # Older versions of the 11.00 compiler do not understand -b yet 15643 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15645 $as_echo_n "checking if $CC understands -b... " >&6; } 15646 if ${lt_cv_prog_compiler__b+:} false; then : 15647 $as_echo_n "(cached) " >&6 15648 else 15649 lt_cv_prog_compiler__b=no 15650 save_LDFLAGS="$LDFLAGS" 15651 LDFLAGS="$LDFLAGS -b" 15652 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15653 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15654 # The linker can only warn and ignore the option if not recognized 15655 # So say no if there are warnings 15656 if test -s conftest.err; then 15657 # Append any errors to the config.log. 15658 cat conftest.err 1>&5 15659 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15660 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15661 if diff conftest.exp conftest.er2 >/dev/null; then 15662 lt_cv_prog_compiler__b=yes 15663 fi 15664 else 15665 lt_cv_prog_compiler__b=yes 15666 fi 15667 fi 15668 $RM -r conftest* 15669 LDFLAGS="$save_LDFLAGS" 15670 15671 fi 15672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15673 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15674 15675 if test x"$lt_cv_prog_compiler__b" = xyes; then 15676 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15677 else 15678 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15679 fi 15680 15681 ;; 15682 esac 15683 fi 15684 if test "$with_gnu_ld" = no; then 15685 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15686 hardcode_libdir_separator=: 15687 15688 case $host_cpu in 15689 hppa*64*|ia64*) 15690 hardcode_direct=no 15691 hardcode_shlibpath_var=no 15692 ;; 15693 *) 15694 hardcode_direct=yes 15695 hardcode_direct_absolute=yes 15696 export_dynamic_flag_spec='${wl}-E' 15697 15698 # hardcode_minus_L: Not really in the search PATH, 15699 # but as the default location of the library. 15700 hardcode_minus_L=yes 15701 ;; 15702 esac 15703 fi 15704 ;; 15705 15706 irix5* | irix6* | nonstopux*) 15707 if test "$GCC" = yes; then 15708 archive_cmds='$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' 15709 # Try to use the -exported_symbol ld option, if it does not 15710 # work, assume that -exports_file does not work either and 15711 # implicitly export all symbols. 15712 # This should be the same for all languages, so no per-tag cache variable. 15713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15714 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15715 if ${lt_cv_irix_exported_symbol+:} false; then : 15716 $as_echo_n "(cached) " >&6 15717 else 15718 save_LDFLAGS="$LDFLAGS" 15719 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15721 /* end confdefs.h. */ 15722 int foo (void) { return 0; } 15723 _ACEOF 15724 if ac_fn_c_try_link "$LINENO"; then : 15725 lt_cv_irix_exported_symbol=yes 15726 else 15727 lt_cv_irix_exported_symbol=no 15728 fi 15729 rm -f core conftest.err conftest.$ac_objext \ 15730 conftest$ac_exeext conftest.$ac_ext 15731 LDFLAGS="$save_LDFLAGS" 15732 fi 15733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15734 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15735 if test "$lt_cv_irix_exported_symbol" = yes; then 15736 archive_expsym_cmds='$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 $lib' 15737 fi 15738 else 15739 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15740 archive_expsym_cmds='$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 $lib' 15741 fi 15742 archive_cmds_need_lc='no' 15743 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15744 hardcode_libdir_separator=: 15745 inherit_rpath=yes 15746 link_all_deplibs=yes 15747 ;; 15748 15749 netbsd*) 15750 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15751 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15752 else 15753 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15754 fi 15755 hardcode_libdir_flag_spec='-R$libdir' 15756 hardcode_direct=yes 15757 hardcode_shlibpath_var=no 15758 ;; 15759 15760 newsos6) 15761 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15762 hardcode_direct=yes 15763 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15764 hardcode_libdir_separator=: 15765 hardcode_shlibpath_var=no 15766 ;; 15767 15768 *nto* | *qnx*) 15769 ;; 15770 15771 openbsd*) 15772 if test -f /usr/libexec/ld.so; then 15773 hardcode_direct=yes 15774 hardcode_shlibpath_var=no 15775 hardcode_direct_absolute=yes 15776 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15777 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15778 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15779 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15780 export_dynamic_flag_spec='${wl}-E' 15781 else 15782 case $host_os in 15783 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15784 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15785 hardcode_libdir_flag_spec='-R$libdir' 15786 ;; 15787 *) 15788 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15789 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15790 ;; 15791 esac 15792 fi 15793 else 15794 ld_shlibs=no 15795 fi 15796 ;; 15797 15798 os2*) 15799 hardcode_libdir_flag_spec='-L$libdir' 15800 hardcode_minus_L=yes 15801 allow_undefined_flag=unsupported 15802 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' 15803 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15804 ;; 15805 15806 osf3*) 15807 if test "$GCC" = yes; then 15808 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15809 archive_cmds='$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 $lib' 15810 else 15811 allow_undefined_flag=' -expect_unresolved \*' 15812 archive_cmds='$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 $lib' 15813 fi 15814 archive_cmds_need_lc='no' 15815 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15816 hardcode_libdir_separator=: 15817 ;; 15818 15819 osf4* | osf5*) # as osf3* with the addition of -msym flag 15820 if test "$GCC" = yes; then 15821 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15822 archive_cmds='$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 $lib' 15823 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15824 else 15825 allow_undefined_flag=' -expect_unresolved \*' 15826 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' 15827 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~ 15828 $CC -shared${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' 15829 15830 # Both c and cxx compiler support -rpath directly 15831 hardcode_libdir_flag_spec='-rpath $libdir' 15832 fi 15833 archive_cmds_need_lc='no' 15834 hardcode_libdir_separator=: 15835 ;; 15836 15837 solaris*) 15838 no_undefined_flag=' -z defs' 15839 if test "$GCC" = yes; then 15840 wlarc='${wl}' 15841 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15842 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15843 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15844 else 15845 case `$CC -V 2>&1` in 15846 *"Compilers 5.0"*) 15847 wlarc='' 15848 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15849 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15850 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15851 ;; 15852 *) 15853 wlarc='${wl}' 15854 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15855 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15856 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15857 ;; 15858 esac 15859 fi 15860 hardcode_libdir_flag_spec='-R$libdir' 15861 hardcode_shlibpath_var=no 15862 case $host_os in 15863 solaris2.[0-5] | solaris2.[0-5].*) ;; 15864 *) 15865 # The compiler driver will combine and reorder linker options, 15866 # but understands `-z linker_flag'. GCC discards it without `$wl', 15867 # but is careful enough not to reorder. 15868 # Supported since Solaris 2.6 (maybe 2.5.1?) 15869 if test "$GCC" = yes; then 15870 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15871 else 15872 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15873 fi 15874 ;; 15875 esac 15876 link_all_deplibs=yes 15877 ;; 15878 15879 sunos4*) 15880 if test "x$host_vendor" = xsequent; then 15881 # Use $CC to link under sequent, because it throws in some extra .o 15882 # files that make .init and .fini sections work. 15883 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15884 else 15885 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15886 fi 15887 hardcode_libdir_flag_spec='-L$libdir' 15888 hardcode_direct=yes 15889 hardcode_minus_L=yes 15890 hardcode_shlibpath_var=no 15891 ;; 15892 15893 sysv4) 15894 case $host_vendor in 15895 sni) 15896 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15897 hardcode_direct=yes # is this really true??? 15898 ;; 15899 siemens) 15900 ## LD is ld it makes a PLAMLIB 15901 ## CC just makes a GrossModule. 15902 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15903 reload_cmds='$CC -r -o $output$reload_objs' 15904 hardcode_direct=no 15905 ;; 15906 motorola) 15907 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15908 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15909 ;; 15910 esac 15911 runpath_var='LD_RUN_PATH' 15912 hardcode_shlibpath_var=no 15913 ;; 15914 15915 sysv4.3*) 15916 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15917 hardcode_shlibpath_var=no 15918 export_dynamic_flag_spec='-Bexport' 15919 ;; 15920 15921 sysv4*MP*) 15922 if test -d /usr/nec; then 15923 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15924 hardcode_shlibpath_var=no 15925 runpath_var=LD_RUN_PATH 15926 hardcode_runpath_var=yes 15927 ld_shlibs=yes 15928 fi 15929 ;; 15930 15931 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15932 no_undefined_flag='${wl}-z,text' 15933 archive_cmds_need_lc=no 15934 hardcode_shlibpath_var=no 15935 runpath_var='LD_RUN_PATH' 15936 15937 if test "$GCC" = yes; then 15938 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15939 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15940 else 15941 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15942 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15943 fi 15944 ;; 15945 15946 sysv5* | sco3.2v5* | sco5v6*) 15947 # Note: We can NOT use -z defs as we might desire, because we do not 15948 # link with -lc, and that would cause any symbols used from libc to 15949 # always be unresolved, which means just about no library would 15950 # ever link correctly. If we're not using GNU ld we use -z text 15951 # though, which does catch some bad symbols but isn't as heavy-handed 15952 # as -z defs. 15953 no_undefined_flag='${wl}-z,text' 15954 allow_undefined_flag='${wl}-z,nodefs' 15955 archive_cmds_need_lc=no 15956 hardcode_shlibpath_var=no 15957 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15958 hardcode_libdir_separator=':' 15959 link_all_deplibs=yes 15960 export_dynamic_flag_spec='${wl}-Bexport' 15961 runpath_var='LD_RUN_PATH' 15962 15963 if test "$GCC" = yes; then 15964 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15965 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15966 else 15967 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15968 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15969 fi 15970 ;; 15971 15972 uts4*) 15973 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15974 hardcode_libdir_flag_spec='-L$libdir' 15975 hardcode_shlibpath_var=no 15976 ;; 15977 15978 *) 15979 ld_shlibs=no 15980 ;; 15981 esac 15982 15983 if test x$host_vendor = xsni; then 15984 case $host in 15985 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15986 export_dynamic_flag_spec='${wl}-Blargedynsym' 15987 ;; 15988 esac 15989 fi 15990 fi 15991 15992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15993 $as_echo "$ld_shlibs" >&6; } 15994 test "$ld_shlibs" = no && can_build_shared=no 15995 15996 with_gnu_ld=$with_gnu_ld 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 # 16013 # Do we need to explicitly link libc? 16014 # 16015 case "x$archive_cmds_need_lc" in 16016 x|xyes) 16017 # Assume -lc should be added 16018 archive_cmds_need_lc=yes 16019 16020 if test "$enable_shared" = yes && test "$GCC" = yes; then 16021 case $archive_cmds in 16022 *'~'*) 16023 # FIXME: we may have to deal with multi-command sequences. 16024 ;; 16025 '$CC '*) 16026 # Test whether the compiler implicitly links with -lc since on some 16027 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16028 # to ld, don't add -lc before -lgcc. 16029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16030 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16031 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16032 $as_echo_n "(cached) " >&6 16033 else 16034 $RM conftest* 16035 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16036 16037 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16038 (eval $ac_compile) 2>&5 16039 ac_status=$? 16040 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16041 test $ac_status = 0; } 2>conftest.err; then 16042 soname=conftest 16043 lib=conftest 16044 libobjs=conftest.$ac_objext 16045 deplibs= 16046 wl=$lt_prog_compiler_wl 16047 pic_flag=$lt_prog_compiler_pic 16048 compiler_flags=-v 16049 linker_flags=-v 16050 verstring= 16051 output_objdir=. 16052 libname=conftest 16053 lt_save_allow_undefined_flag=$allow_undefined_flag 16054 allow_undefined_flag= 16055 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16056 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16057 ac_status=$? 16058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16059 test $ac_status = 0; } 16060 then 16061 lt_cv_archive_cmds_need_lc=no 16062 else 16063 lt_cv_archive_cmds_need_lc=yes 16064 fi 16065 allow_undefined_flag=$lt_save_allow_undefined_flag 16066 else 16067 cat conftest.err 1>&5 16068 fi 16069 $RM conftest* 16070 16071 fi 16072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16073 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16074 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16075 ;; 16076 esac 16077 fi 16078 ;; 16079 esac 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16233 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16234 16235 if test "$GCC" = yes; then 16236 case $host_os in 16237 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16238 *) lt_awk_arg="/^libraries:/" ;; 16239 esac 16240 case $host_os in 16241 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16242 *) lt_sed_strip_eq="s,=/,/,g" ;; 16243 esac 16244 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16245 case $lt_search_path_spec in 16246 *\;*) 16247 # if the path contains ";" then we assume it to be the separator 16248 # otherwise default to the standard path separator (i.e. ":") - it is 16249 # assumed that no part of a normal pathname contains ";" but that should 16250 # okay in the real world where ";" in dirpaths is itself problematic. 16251 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16252 ;; 16253 *) 16254 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16255 ;; 16256 esac 16257 # Ok, now we have the path, separated by spaces, we can step through it 16258 # and add multilib dir if necessary. 16259 lt_tmp_lt_search_path_spec= 16260 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16261 for lt_sys_path in $lt_search_path_spec; do 16262 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16263 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16264 else 16265 test -d "$lt_sys_path" && \ 16266 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16267 fi 16268 done 16269 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16270 BEGIN {RS=" "; FS="/|\n";} { 16271 lt_foo=""; 16272 lt_count=0; 16273 for (lt_i = NF; lt_i > 0; lt_i--) { 16274 if ($lt_i != "" && $lt_i != ".") { 16275 if ($lt_i == "..") { 16276 lt_count++; 16277 } else { 16278 if (lt_count == 0) { 16279 lt_foo="/" $lt_i lt_foo; 16280 } else { 16281 lt_count--; 16282 } 16283 } 16284 } 16285 } 16286 if (lt_foo != "") { lt_freq[lt_foo]++; } 16287 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16288 }'` 16289 # AWK program above erroneously prepends '/' to C:/dos/paths 16290 # for these hosts. 16291 case $host_os in 16292 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16293 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16294 esac 16295 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16296 else 16297 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16298 fi 16299 library_names_spec= 16300 libname_spec='lib$name' 16301 soname_spec= 16302 shrext_cmds=".so" 16303 postinstall_cmds= 16304 postuninstall_cmds= 16305 finish_cmds= 16306 finish_eval= 16307 shlibpath_var= 16308 shlibpath_overrides_runpath=unknown 16309 version_type=none 16310 dynamic_linker="$host_os ld.so" 16311 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16312 need_lib_prefix=unknown 16313 hardcode_into_libs=no 16314 16315 # when you set need_version to no, make sure it does not cause -set_version 16316 # flags to be left without arguments 16317 need_version=unknown 16318 16319 case $host_os in 16320 aix3*) 16321 version_type=linux # correct to gnu/linux during the next big refactor 16322 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16323 shlibpath_var=LIBPATH 16324 16325 # AIX 3 has no versioning support, so we append a major version to the name. 16326 soname_spec='${libname}${release}${shared_ext}$major' 16327 ;; 16328 16329 aix[4-9]*) 16330 version_type=linux # correct to gnu/linux during the next big refactor 16331 need_lib_prefix=no 16332 need_version=no 16333 hardcode_into_libs=yes 16334 if test "$host_cpu" = ia64; then 16335 # AIX 5 supports IA64 16336 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16337 shlibpath_var=LD_LIBRARY_PATH 16338 else 16339 # With GCC up to 2.95.x, collect2 would create an import file 16340 # for dependence libraries. The import file would start with 16341 # the line `#! .'. This would cause the generated library to 16342 # depend on `.', always an invalid library. This was fixed in 16343 # development snapshots of GCC prior to 3.0. 16344 case $host_os in 16345 aix4 | aix4.[01] | aix4.[01].*) 16346 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16347 echo ' yes ' 16348 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16349 : 16350 else 16351 can_build_shared=no 16352 fi 16353 ;; 16354 esac 16355 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16356 # soname into executable. Probably we can add versioning support to 16357 # collect2, so additional links can be useful in future. 16358 if test "$aix_use_runtimelinking" = yes; then 16359 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16360 # instead of lib<name>.a to let people know that these are not 16361 # typical AIX shared libraries. 16362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16363 else 16364 # We preserve .a as extension for shared libraries through AIX4.2 16365 # and later when we are not doing run time linking. 16366 library_names_spec='${libname}${release}.a $libname.a' 16367 soname_spec='${libname}${release}${shared_ext}$major' 16368 fi 16369 shlibpath_var=LIBPATH 16370 fi 16371 ;; 16372 16373 amigaos*) 16374 case $host_cpu in 16375 powerpc) 16376 # Since July 2007 AmigaOS4 officially supports .so libraries. 16377 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16378 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16379 ;; 16380 m68k) 16381 library_names_spec='$libname.ixlibrary $libname.a' 16382 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16383 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 ${libname}_ixlibrary.a || exit 1; done' 16384 ;; 16385 esac 16386 ;; 16387 16388 beos*) 16389 library_names_spec='${libname}${shared_ext}' 16390 dynamic_linker="$host_os ld.so" 16391 shlibpath_var=LIBRARY_PATH 16392 ;; 16393 16394 bsdi[45]*) 16395 version_type=linux # correct to gnu/linux during the next big refactor 16396 need_version=no 16397 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16398 soname_spec='${libname}${release}${shared_ext}$major' 16399 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16400 shlibpath_var=LD_LIBRARY_PATH 16401 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16402 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16403 # the default ld.so.conf also contains /usr/contrib/lib and 16404 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16405 # libtool to hard-code these into programs 16406 ;; 16407 16408 cygwin* | mingw* | pw32* | cegcc*) 16409 version_type=windows 16410 shrext_cmds=".dll" 16411 need_version=no 16412 need_lib_prefix=no 16413 16414 case $GCC,$cc_basename in 16415 yes,*) 16416 # gcc 16417 library_names_spec='$libname.dll.a' 16418 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16419 postinstall_cmds='base_file=`basename \${file}`~ 16420 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16421 dldir=$destdir/`dirname \$dlpath`~ 16422 test -d \$dldir || mkdir -p \$dldir~ 16423 $install_prog $dir/$dlname \$dldir/$dlname~ 16424 chmod a+x \$dldir/$dlname~ 16425 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16426 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16427 fi' 16428 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16429 dlpath=$dir/\$dldll~ 16430 $RM \$dlpath' 16431 shlibpath_overrides_runpath=yes 16432 16433 case $host_os in 16434 cygwin*) 16435 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16436 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16437 16438 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16439 ;; 16440 mingw* | cegcc*) 16441 # MinGW DLLs use traditional 'lib' prefix 16442 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16443 ;; 16444 pw32*) 16445 # pw32 DLLs use 'pw' prefix rather than 'lib' 16446 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16447 ;; 16448 esac 16449 dynamic_linker='Win32 ld.exe' 16450 ;; 16451 16452 *,cl*) 16453 # Native MSVC 16454 libname_spec='$name' 16455 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16456 library_names_spec='${libname}.dll.lib' 16457 16458 case $build_os in 16459 mingw*) 16460 sys_lib_search_path_spec= 16461 lt_save_ifs=$IFS 16462 IFS=';' 16463 for lt_path in $LIB 16464 do 16465 IFS=$lt_save_ifs 16466 # Let DOS variable expansion print the short 8.3 style file name. 16467 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16468 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16469 done 16470 IFS=$lt_save_ifs 16471 # Convert to MSYS style. 16472 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16473 ;; 16474 cygwin*) 16475 # Convert to unix form, then to dos form, then back to unix form 16476 # but this time dos style (no spaces!) so that the unix form looks 16477 # like /cygdrive/c/PROGRA~1:/cygdr... 16478 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16479 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16480 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16481 ;; 16482 *) 16483 sys_lib_search_path_spec="$LIB" 16484 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16485 # It is most probably a Windows format PATH. 16486 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16487 else 16488 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16489 fi 16490 # FIXME: find the short name or the path components, as spaces are 16491 # common. (e.g. "Program Files" -> "PROGRA~1") 16492 ;; 16493 esac 16494 16495 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16496 postinstall_cmds='base_file=`basename \${file}`~ 16497 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16498 dldir=$destdir/`dirname \$dlpath`~ 16499 test -d \$dldir || mkdir -p \$dldir~ 16500 $install_prog $dir/$dlname \$dldir/$dlname' 16501 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16502 dlpath=$dir/\$dldll~ 16503 $RM \$dlpath' 16504 shlibpath_overrides_runpath=yes 16505 dynamic_linker='Win32 link.exe' 16506 ;; 16507 16508 *) 16509 # Assume MSVC wrapper 16510 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16511 dynamic_linker='Win32 ld.exe' 16512 ;; 16513 esac 16514 # FIXME: first we should search . and the directory the executable is in 16515 shlibpath_var=PATH 16516 ;; 16517 16518 darwin* | rhapsody*) 16519 dynamic_linker="$host_os dyld" 16520 version_type=darwin 16521 need_lib_prefix=no 16522 need_version=no 16523 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16524 soname_spec='${libname}${release}${major}$shared_ext' 16525 shlibpath_overrides_runpath=yes 16526 shlibpath_var=DYLD_LIBRARY_PATH 16527 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16528 16529 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16530 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16531 ;; 16532 16533 dgux*) 16534 version_type=linux # correct to gnu/linux during the next big refactor 16535 need_lib_prefix=no 16536 need_version=no 16537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16538 soname_spec='${libname}${release}${shared_ext}$major' 16539 shlibpath_var=LD_LIBRARY_PATH 16540 ;; 16541 16542 freebsd* | dragonfly*) 16543 # DragonFly does not have aout. When/if they implement a new 16544 # versioning mechanism, adjust this. 16545 if test -x /usr/bin/objformat; then 16546 objformat=`/usr/bin/objformat` 16547 else 16548 case $host_os in 16549 freebsd[23].*) objformat=aout ;; 16550 *) objformat=elf ;; 16551 esac 16552 fi 16553 version_type=freebsd-$objformat 16554 case $version_type in 16555 freebsd-elf*) 16556 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16557 need_version=no 16558 need_lib_prefix=no 16559 ;; 16560 freebsd-*) 16561 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16562 need_version=yes 16563 ;; 16564 esac 16565 shlibpath_var=LD_LIBRARY_PATH 16566 case $host_os in 16567 freebsd2.*) 16568 shlibpath_overrides_runpath=yes 16569 ;; 16570 freebsd3.[01]* | freebsdelf3.[01]*) 16571 shlibpath_overrides_runpath=yes 16572 hardcode_into_libs=yes 16573 ;; 16574 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16575 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16576 shlibpath_overrides_runpath=no 16577 hardcode_into_libs=yes 16578 ;; 16579 *) # from 4.6 on, and DragonFly 16580 shlibpath_overrides_runpath=yes 16581 hardcode_into_libs=yes 16582 ;; 16583 esac 16584 ;; 16585 16586 gnu*) 16587 version_type=linux # correct to gnu/linux during the next big refactor 16588 need_lib_prefix=no 16589 need_version=no 16590 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16591 soname_spec='${libname}${release}${shared_ext}$major' 16592 shlibpath_var=LD_LIBRARY_PATH 16593 shlibpath_overrides_runpath=no 16594 hardcode_into_libs=yes 16595 ;; 16596 16597 haiku*) 16598 version_type=linux # correct to gnu/linux during the next big refactor 16599 need_lib_prefix=no 16600 need_version=no 16601 dynamic_linker="$host_os runtime_loader" 16602 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16603 soname_spec='${libname}${release}${shared_ext}$major' 16604 shlibpath_var=LIBRARY_PATH 16605 shlibpath_overrides_runpath=yes 16606 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16607 hardcode_into_libs=yes 16608 ;; 16609 16610 hpux9* | hpux10* | hpux11*) 16611 # Give a soname corresponding to the major version so that dld.sl refuses to 16612 # link against other versions. 16613 version_type=sunos 16614 need_lib_prefix=no 16615 need_version=no 16616 case $host_cpu in 16617 ia64*) 16618 shrext_cmds='.so' 16619 hardcode_into_libs=yes 16620 dynamic_linker="$host_os dld.so" 16621 shlibpath_var=LD_LIBRARY_PATH 16622 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16623 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16624 soname_spec='${libname}${release}${shared_ext}$major' 16625 if test "X$HPUX_IA64_MODE" = X32; then 16626 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16627 else 16628 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16629 fi 16630 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16631 ;; 16632 hppa*64*) 16633 shrext_cmds='.sl' 16634 hardcode_into_libs=yes 16635 dynamic_linker="$host_os dld.sl" 16636 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16637 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16639 soname_spec='${libname}${release}${shared_ext}$major' 16640 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16641 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16642 ;; 16643 *) 16644 shrext_cmds='.sl' 16645 dynamic_linker="$host_os dld.sl" 16646 shlibpath_var=SHLIB_PATH 16647 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16648 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16649 soname_spec='${libname}${release}${shared_ext}$major' 16650 ;; 16651 esac 16652 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16653 postinstall_cmds='chmod 555 $lib' 16654 # or fails outright, so override atomically: 16655 install_override_mode=555 16656 ;; 16657 16658 interix[3-9]*) 16659 version_type=linux # correct to gnu/linux during the next big refactor 16660 need_lib_prefix=no 16661 need_version=no 16662 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16663 soname_spec='${libname}${release}${shared_ext}$major' 16664 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16665 shlibpath_var=LD_LIBRARY_PATH 16666 shlibpath_overrides_runpath=no 16667 hardcode_into_libs=yes 16668 ;; 16669 16670 irix5* | irix6* | nonstopux*) 16671 case $host_os in 16672 nonstopux*) version_type=nonstopux ;; 16673 *) 16674 if test "$lt_cv_prog_gnu_ld" = yes; then 16675 version_type=linux # correct to gnu/linux during the next big refactor 16676 else 16677 version_type=irix 16678 fi ;; 16679 esac 16680 need_lib_prefix=no 16681 need_version=no 16682 soname_spec='${libname}${release}${shared_ext}$major' 16683 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16684 case $host_os in 16685 irix5* | nonstopux*) 16686 libsuff= shlibsuff= 16687 ;; 16688 *) 16689 case $LD in # libtool.m4 will add one of these switches to LD 16690 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16691 libsuff= shlibsuff= libmagic=32-bit;; 16692 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16693 libsuff=32 shlibsuff=N32 libmagic=N32;; 16694 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16695 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16696 *) libsuff= shlibsuff= libmagic=never-match;; 16697 esac 16698 ;; 16699 esac 16700 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16701 shlibpath_overrides_runpath=no 16702 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16703 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16704 hardcode_into_libs=yes 16705 ;; 16706 16707 # No shared lib support for Linux oldld, aout, or coff. 16708 linux*oldld* | linux*aout* | linux*coff*) 16709 dynamic_linker=no 16710 ;; 16711 16712 # This must be glibc/ELF. 16713 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16714 version_type=linux # correct to gnu/linux during the next big refactor 16715 need_lib_prefix=no 16716 need_version=no 16717 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16718 soname_spec='${libname}${release}${shared_ext}$major' 16719 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16720 shlibpath_var=LD_LIBRARY_PATH 16721 shlibpath_overrides_runpath=no 16722 16723 # Some binutils ld are patched to set DT_RUNPATH 16724 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16725 $as_echo_n "(cached) " >&6 16726 else 16727 lt_cv_shlibpath_overrides_runpath=no 16728 save_LDFLAGS=$LDFLAGS 16729 save_libdir=$libdir 16730 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16731 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16733 /* end confdefs.h. */ 16734 16735 int 16736 main () 16737 { 16738 16739 ; 16740 return 0; 16741 } 16742 _ACEOF 16743 if ac_fn_c_try_link "$LINENO"; then : 16744 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16745 lt_cv_shlibpath_overrides_runpath=yes 16746 fi 16747 fi 16748 rm -f core conftest.err conftest.$ac_objext \ 16749 conftest$ac_exeext conftest.$ac_ext 16750 LDFLAGS=$save_LDFLAGS 16751 libdir=$save_libdir 16752 16753 fi 16754 16755 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16756 16757 # This implies no fast_install, which is unacceptable. 16758 # Some rework will be needed to allow for fast_install 16759 # before this can be enabled. 16760 hardcode_into_libs=yes 16761 16762 # Add ABI-specific directories to the system library path. 16763 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16764 16765 # Append ld.so.conf contents to the search path 16766 if test -f /etc/ld.so.conf; then 16767 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;/^$/d' | tr '\n' ' '` 16768 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16769 16770 fi 16771 16772 # We used to test for /lib/ld.so.1 and disable shared libraries on 16773 # powerpc, because MkLinux only supported shared libraries with the 16774 # GNU dynamic linker. Since this was broken with cross compilers, 16775 # most powerpc-linux boxes support dynamic linking these days and 16776 # people can always --disable-shared, the test was removed, and we 16777 # assume the GNU/Linux dynamic linker is in use. 16778 dynamic_linker='GNU/Linux ld.so' 16779 ;; 16780 16781 netbsd*) 16782 version_type=sunos 16783 need_lib_prefix=no 16784 need_version=no 16785 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16786 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16787 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16788 dynamic_linker='NetBSD (a.out) ld.so' 16789 else 16790 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16791 soname_spec='${libname}${release}${shared_ext}$major' 16792 dynamic_linker='NetBSD ld.elf_so' 16793 fi 16794 shlibpath_var=LD_LIBRARY_PATH 16795 shlibpath_overrides_runpath=yes 16796 hardcode_into_libs=yes 16797 ;; 16798 16799 newsos6) 16800 version_type=linux # correct to gnu/linux during the next big refactor 16801 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16802 shlibpath_var=LD_LIBRARY_PATH 16803 shlibpath_overrides_runpath=yes 16804 ;; 16805 16806 *nto* | *qnx*) 16807 version_type=qnx 16808 need_lib_prefix=no 16809 need_version=no 16810 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16811 soname_spec='${libname}${release}${shared_ext}$major' 16812 shlibpath_var=LD_LIBRARY_PATH 16813 shlibpath_overrides_runpath=no 16814 hardcode_into_libs=yes 16815 dynamic_linker='ldqnx.so' 16816 ;; 16817 16818 openbsd*) 16819 version_type=sunos 16820 sys_lib_dlsearch_path_spec="/usr/lib" 16821 need_lib_prefix=no 16822 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16823 case $host_os in 16824 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16825 *) need_version=no ;; 16826 esac 16827 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16828 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16829 shlibpath_var=LD_LIBRARY_PATH 16830 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16831 case $host_os in 16832 openbsd2.[89] | openbsd2.[89].*) 16833 shlibpath_overrides_runpath=no 16834 ;; 16835 *) 16836 shlibpath_overrides_runpath=yes 16837 ;; 16838 esac 16839 else 16840 shlibpath_overrides_runpath=yes 16841 fi 16842 ;; 16843 16844 os2*) 16845 libname_spec='$name' 16846 shrext_cmds=".dll" 16847 need_lib_prefix=no 16848 library_names_spec='$libname${shared_ext} $libname.a' 16849 dynamic_linker='OS/2 ld.exe' 16850 shlibpath_var=LIBPATH 16851 ;; 16852 16853 osf3* | osf4* | osf5*) 16854 version_type=osf 16855 need_lib_prefix=no 16856 need_version=no 16857 soname_spec='${libname}${release}${shared_ext}$major' 16858 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16859 shlibpath_var=LD_LIBRARY_PATH 16860 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16861 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16862 ;; 16863 16864 rdos*) 16865 dynamic_linker=no 16866 ;; 16867 16868 solaris*) 16869 version_type=linux # correct to gnu/linux during the next big refactor 16870 need_lib_prefix=no 16871 need_version=no 16872 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16873 soname_spec='${libname}${release}${shared_ext}$major' 16874 shlibpath_var=LD_LIBRARY_PATH 16875 shlibpath_overrides_runpath=yes 16876 hardcode_into_libs=yes 16877 # ldd complains unless libraries are executable 16878 postinstall_cmds='chmod +x $lib' 16879 ;; 16880 16881 sunos4*) 16882 version_type=sunos 16883 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16884 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16885 shlibpath_var=LD_LIBRARY_PATH 16886 shlibpath_overrides_runpath=yes 16887 if test "$with_gnu_ld" = yes; then 16888 need_lib_prefix=no 16889 fi 16890 need_version=yes 16891 ;; 16892 16893 sysv4 | sysv4.3*) 16894 version_type=linux # correct to gnu/linux during the next big refactor 16895 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16896 soname_spec='${libname}${release}${shared_ext}$major' 16897 shlibpath_var=LD_LIBRARY_PATH 16898 case $host_vendor in 16899 sni) 16900 shlibpath_overrides_runpath=no 16901 need_lib_prefix=no 16902 runpath_var=LD_RUN_PATH 16903 ;; 16904 siemens) 16905 need_lib_prefix=no 16906 ;; 16907 motorola) 16908 need_lib_prefix=no 16909 need_version=no 16910 shlibpath_overrides_runpath=no 16911 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16912 ;; 16913 esac 16914 ;; 16915 16916 sysv4*MP*) 16917 if test -d /usr/nec ;then 16918 version_type=linux # correct to gnu/linux during the next big refactor 16919 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16920 soname_spec='$libname${shared_ext}.$major' 16921 shlibpath_var=LD_LIBRARY_PATH 16922 fi 16923 ;; 16924 16925 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16926 version_type=freebsd-elf 16927 need_lib_prefix=no 16928 need_version=no 16929 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16930 soname_spec='${libname}${release}${shared_ext}$major' 16931 shlibpath_var=LD_LIBRARY_PATH 16932 shlibpath_overrides_runpath=yes 16933 hardcode_into_libs=yes 16934 if test "$with_gnu_ld" = yes; then 16935 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16936 else 16937 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16938 case $host_os in 16939 sco3.2v5*) 16940 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16941 ;; 16942 esac 16943 fi 16944 sys_lib_dlsearch_path_spec='/usr/lib' 16945 ;; 16946 16947 tpf*) 16948 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16949 version_type=linux # correct to gnu/linux during the next big refactor 16950 need_lib_prefix=no 16951 need_version=no 16952 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16953 shlibpath_var=LD_LIBRARY_PATH 16954 shlibpath_overrides_runpath=no 16955 hardcode_into_libs=yes 16956 ;; 16957 16958 uts4*) 16959 version_type=linux # correct to gnu/linux during the next big refactor 16960 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16961 soname_spec='${libname}${release}${shared_ext}$major' 16962 shlibpath_var=LD_LIBRARY_PATH 16963 ;; 16964 16965 *) 16966 dynamic_linker=no 16967 ;; 16968 esac 16969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16970 $as_echo "$dynamic_linker" >&6; } 16971 test "$dynamic_linker" = no && can_build_shared=no 16972 16973 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16974 if test "$GCC" = yes; then 16975 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16976 fi 16977 16978 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16979 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16980 fi 16981 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16982 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16983 fi 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17077 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17078 hardcode_action= 17079 if test -n "$hardcode_libdir_flag_spec" || 17080 test -n "$runpath_var" || 17081 test "X$hardcode_automatic" = "Xyes" ; then 17082 17083 # We can hardcode non-existent directories. 17084 if test "$hardcode_direct" != no && 17085 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17086 # have to relink, otherwise we might link with an installed library 17087 # when we should be linking with a yet-to-be-installed one 17088 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17089 test "$hardcode_minus_L" != no; then 17090 # Linking always hardcodes the temporary library directory. 17091 hardcode_action=relink 17092 else 17093 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17094 hardcode_action=immediate 17095 fi 17096 else 17097 # We cannot hardcode anything, or else we can only hardcode existing 17098 # directories. 17099 hardcode_action=unsupported 17100 fi 17101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17102 $as_echo "$hardcode_action" >&6; } 17103 17104 if test "$hardcode_action" = relink || 17105 test "$inherit_rpath" = yes; then 17106 # Fast installation is not supported 17107 enable_fast_install=no 17108 elif test "$shlibpath_overrides_runpath" = yes || 17109 test "$enable_shared" = no; then 17110 # Fast installation is not necessary 17111 enable_fast_install=needless 17112 fi 17113 17114 17115 17116 17117 17118 17119 if test "x$enable_dlopen" != xyes; then 17120 enable_dlopen=unknown 17121 enable_dlopen_self=unknown 17122 enable_dlopen_self_static=unknown 17123 else 17124 lt_cv_dlopen=no 17125 lt_cv_dlopen_libs= 17126 17127 case $host_os in 17128 beos*) 17129 lt_cv_dlopen="load_add_on" 17130 lt_cv_dlopen_libs= 17131 lt_cv_dlopen_self=yes 17132 ;; 17133 17134 mingw* | pw32* | cegcc*) 17135 lt_cv_dlopen="LoadLibrary" 17136 lt_cv_dlopen_libs= 17137 ;; 17138 17139 cygwin*) 17140 lt_cv_dlopen="dlopen" 17141 lt_cv_dlopen_libs= 17142 ;; 17143 17144 darwin*) 17145 # if libdl is installed we need to link against it 17146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17147 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17148 if ${ac_cv_lib_dl_dlopen+:} false; then : 17149 $as_echo_n "(cached) " >&6 17150 else 17151 ac_check_lib_save_LIBS=$LIBS 17152 LIBS="-ldl $LIBS" 17153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17154 /* end confdefs.h. */ 17155 17156 /* Override any GCC internal prototype to avoid an error. 17157 Use char because int might match the return type of a GCC 17158 builtin and then its argument prototype would still apply. */ 17159 #ifdef __cplusplus 17160 extern "C" 17161 #endif 17162 char dlopen (); 17163 int 17164 main () 17165 { 17166 return dlopen (); 17167 ; 17168 return 0; 17169 } 17170 _ACEOF 17171 if ac_fn_c_try_link "$LINENO"; then : 17172 ac_cv_lib_dl_dlopen=yes 17173 else 17174 ac_cv_lib_dl_dlopen=no 17175 fi 17176 rm -f core conftest.err conftest.$ac_objext \ 17177 conftest$ac_exeext conftest.$ac_ext 17178 LIBS=$ac_check_lib_save_LIBS 17179 fi 17180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17181 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17182 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17183 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17184 else 17185 17186 lt_cv_dlopen="dyld" 17187 lt_cv_dlopen_libs= 17188 lt_cv_dlopen_self=yes 17189 17190 fi 17191 17192 ;; 17193 17194 *) 17195 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17196 if test "x$ac_cv_func_shl_load" = xyes; then : 17197 lt_cv_dlopen="shl_load" 17198 else 17199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17200 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17201 if ${ac_cv_lib_dld_shl_load+:} false; then : 17202 $as_echo_n "(cached) " >&6 17203 else 17204 ac_check_lib_save_LIBS=$LIBS 17205 LIBS="-ldld $LIBS" 17206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17207 /* end confdefs.h. */ 17208 17209 /* Override any GCC internal prototype to avoid an error. 17210 Use char because int might match the return type of a GCC 17211 builtin and then its argument prototype would still apply. */ 17212 #ifdef __cplusplus 17213 extern "C" 17214 #endif 17215 char shl_load (); 17216 int 17217 main () 17218 { 17219 return shl_load (); 17220 ; 17221 return 0; 17222 } 17223 _ACEOF 17224 if ac_fn_c_try_link "$LINENO"; then : 17225 ac_cv_lib_dld_shl_load=yes 17226 else 17227 ac_cv_lib_dld_shl_load=no 17228 fi 17229 rm -f core conftest.err conftest.$ac_objext \ 17230 conftest$ac_exeext conftest.$ac_ext 17231 LIBS=$ac_check_lib_save_LIBS 17232 fi 17233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17234 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17235 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17236 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17237 else 17238 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17239 if test "x$ac_cv_func_dlopen" = xyes; then : 17240 lt_cv_dlopen="dlopen" 17241 else 17242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17243 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17244 if ${ac_cv_lib_dl_dlopen+:} false; then : 17245 $as_echo_n "(cached) " >&6 17246 else 17247 ac_check_lib_save_LIBS=$LIBS 17248 LIBS="-ldl $LIBS" 17249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17250 /* end confdefs.h. */ 17251 17252 /* Override any GCC internal prototype to avoid an error. 17253 Use char because int might match the return type of a GCC 17254 builtin and then its argument prototype would still apply. */ 17255 #ifdef __cplusplus 17256 extern "C" 17257 #endif 17258 char dlopen (); 17259 int 17260 main () 17261 { 17262 return dlopen (); 17263 ; 17264 return 0; 17265 } 17266 _ACEOF 17267 if ac_fn_c_try_link "$LINENO"; then : 17268 ac_cv_lib_dl_dlopen=yes 17269 else 17270 ac_cv_lib_dl_dlopen=no 17271 fi 17272 rm -f core conftest.err conftest.$ac_objext \ 17273 conftest$ac_exeext conftest.$ac_ext 17274 LIBS=$ac_check_lib_save_LIBS 17275 fi 17276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17277 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17278 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17279 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17280 else 17281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17282 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17283 if ${ac_cv_lib_svld_dlopen+:} false; then : 17284 $as_echo_n "(cached) " >&6 17285 else 17286 ac_check_lib_save_LIBS=$LIBS 17287 LIBS="-lsvld $LIBS" 17288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17289 /* end confdefs.h. */ 17290 17291 /* Override any GCC internal prototype to avoid an error. 17292 Use char because int might match the return type of a GCC 17293 builtin and then its argument prototype would still apply. */ 17294 #ifdef __cplusplus 17295 extern "C" 17296 #endif 17297 char dlopen (); 17298 int 17299 main () 17300 { 17301 return dlopen (); 17302 ; 17303 return 0; 17304 } 17305 _ACEOF 17306 if ac_fn_c_try_link "$LINENO"; then : 17307 ac_cv_lib_svld_dlopen=yes 17308 else 17309 ac_cv_lib_svld_dlopen=no 17310 fi 17311 rm -f core conftest.err conftest.$ac_objext \ 17312 conftest$ac_exeext conftest.$ac_ext 17313 LIBS=$ac_check_lib_save_LIBS 17314 fi 17315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17316 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17317 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17318 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17319 else 17320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17321 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17322 if ${ac_cv_lib_dld_dld_link+:} false; then : 17323 $as_echo_n "(cached) " >&6 17324 else 17325 ac_check_lib_save_LIBS=$LIBS 17326 LIBS="-ldld $LIBS" 17327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17328 /* end confdefs.h. */ 17329 17330 /* Override any GCC internal prototype to avoid an error. 17331 Use char because int might match the return type of a GCC 17332 builtin and then its argument prototype would still apply. */ 17333 #ifdef __cplusplus 17334 extern "C" 17335 #endif 17336 char dld_link (); 17337 int 17338 main () 17339 { 17340 return dld_link (); 17341 ; 17342 return 0; 17343 } 17344 _ACEOF 17345 if ac_fn_c_try_link "$LINENO"; then : 17346 ac_cv_lib_dld_dld_link=yes 17347 else 17348 ac_cv_lib_dld_dld_link=no 17349 fi 17350 rm -f core conftest.err conftest.$ac_objext \ 17351 conftest$ac_exeext conftest.$ac_ext 17352 LIBS=$ac_check_lib_save_LIBS 17353 fi 17354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17355 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17356 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17357 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17358 fi 17359 17360 17361 fi 17362 17363 17364 fi 17365 17366 17367 fi 17368 17369 17370 fi 17371 17372 17373 fi 17374 17375 ;; 17376 esac 17377 17378 if test "x$lt_cv_dlopen" != xno; then 17379 enable_dlopen=yes 17380 else 17381 enable_dlopen=no 17382 fi 17383 17384 case $lt_cv_dlopen in 17385 dlopen) 17386 save_CPPFLAGS="$CPPFLAGS" 17387 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17388 17389 save_LDFLAGS="$LDFLAGS" 17390 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17391 17392 save_LIBS="$LIBS" 17393 LIBS="$lt_cv_dlopen_libs $LIBS" 17394 17395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17396 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17397 if ${lt_cv_dlopen_self+:} false; then : 17398 $as_echo_n "(cached) " >&6 17399 else 17400 if test "$cross_compiling" = yes; then : 17401 lt_cv_dlopen_self=cross 17402 else 17403 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17404 lt_status=$lt_dlunknown 17405 cat > conftest.$ac_ext <<_LT_EOF 17406 #line $LINENO "configure" 17407 #include "confdefs.h" 17408 17409 #if HAVE_DLFCN_H 17410 #include <dlfcn.h> 17411 #endif 17412 17413 #include <stdio.h> 17414 17415 #ifdef RTLD_GLOBAL 17416 # define LT_DLGLOBAL RTLD_GLOBAL 17417 #else 17418 # ifdef DL_GLOBAL 17419 # define LT_DLGLOBAL DL_GLOBAL 17420 # else 17421 # define LT_DLGLOBAL 0 17422 # endif 17423 #endif 17424 17425 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17426 find out it does not work in some platform. */ 17427 #ifndef LT_DLLAZY_OR_NOW 17428 # ifdef RTLD_LAZY 17429 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17430 # else 17431 # ifdef DL_LAZY 17432 # define LT_DLLAZY_OR_NOW DL_LAZY 17433 # else 17434 # ifdef RTLD_NOW 17435 # define LT_DLLAZY_OR_NOW RTLD_NOW 17436 # else 17437 # ifdef DL_NOW 17438 # define LT_DLLAZY_OR_NOW DL_NOW 17439 # else 17440 # define LT_DLLAZY_OR_NOW 0 17441 # endif 17442 # endif 17443 # endif 17444 # endif 17445 #endif 17446 17447 /* When -fvisbility=hidden is used, assume the code has been annotated 17448 correspondingly for the symbols needed. */ 17449 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17450 int fnord () __attribute__((visibility("default"))); 17451 #endif 17452 17453 int fnord () { return 42; } 17454 int main () 17455 { 17456 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17457 int status = $lt_dlunknown; 17458 17459 if (self) 17460 { 17461 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17462 else 17463 { 17464 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17465 else puts (dlerror ()); 17466 } 17467 /* dlclose (self); */ 17468 } 17469 else 17470 puts (dlerror ()); 17471 17472 return status; 17473 } 17474 _LT_EOF 17475 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17476 (eval $ac_link) 2>&5 17477 ac_status=$? 17478 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17479 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17480 (./conftest; exit; ) >&5 2>/dev/null 17481 lt_status=$? 17482 case x$lt_status in 17483 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17484 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17485 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17486 esac 17487 else : 17488 # compilation failed 17489 lt_cv_dlopen_self=no 17490 fi 17491 fi 17492 rm -fr conftest* 17493 17494 17495 fi 17496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17497 $as_echo "$lt_cv_dlopen_self" >&6; } 17498 17499 if test "x$lt_cv_dlopen_self" = xyes; then 17500 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17502 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17503 if ${lt_cv_dlopen_self_static+:} false; then : 17504 $as_echo_n "(cached) " >&6 17505 else 17506 if test "$cross_compiling" = yes; then : 17507 lt_cv_dlopen_self_static=cross 17508 else 17509 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17510 lt_status=$lt_dlunknown 17511 cat > conftest.$ac_ext <<_LT_EOF 17512 #line $LINENO "configure" 17513 #include "confdefs.h" 17514 17515 #if HAVE_DLFCN_H 17516 #include <dlfcn.h> 17517 #endif 17518 17519 #include <stdio.h> 17520 17521 #ifdef RTLD_GLOBAL 17522 # define LT_DLGLOBAL RTLD_GLOBAL 17523 #else 17524 # ifdef DL_GLOBAL 17525 # define LT_DLGLOBAL DL_GLOBAL 17526 # else 17527 # define LT_DLGLOBAL 0 17528 # endif 17529 #endif 17530 17531 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17532 find out it does not work in some platform. */ 17533 #ifndef LT_DLLAZY_OR_NOW 17534 # ifdef RTLD_LAZY 17535 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17536 # else 17537 # ifdef DL_LAZY 17538 # define LT_DLLAZY_OR_NOW DL_LAZY 17539 # else 17540 # ifdef RTLD_NOW 17541 # define LT_DLLAZY_OR_NOW RTLD_NOW 17542 # else 17543 # ifdef DL_NOW 17544 # define LT_DLLAZY_OR_NOW DL_NOW 17545 # else 17546 # define LT_DLLAZY_OR_NOW 0 17547 # endif 17548 # endif 17549 # endif 17550 # endif 17551 #endif 17552 17553 /* When -fvisbility=hidden is used, assume the code has been annotated 17554 correspondingly for the symbols needed. */ 17555 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17556 int fnord () __attribute__((visibility("default"))); 17557 #endif 17558 17559 int fnord () { return 42; } 17560 int main () 17561 { 17562 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17563 int status = $lt_dlunknown; 17564 17565 if (self) 17566 { 17567 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17568 else 17569 { 17570 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17571 else puts (dlerror ()); 17572 } 17573 /* dlclose (self); */ 17574 } 17575 else 17576 puts (dlerror ()); 17577 17578 return status; 17579 } 17580 _LT_EOF 17581 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17582 (eval $ac_link) 2>&5 17583 ac_status=$? 17584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17585 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17586 (./conftest; exit; ) >&5 2>/dev/null 17587 lt_status=$? 17588 case x$lt_status in 17589 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17590 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17591 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17592 esac 17593 else : 17594 # compilation failed 17595 lt_cv_dlopen_self_static=no 17596 fi 17597 fi 17598 rm -fr conftest* 17599 17600 17601 fi 17602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17603 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17604 fi 17605 17606 CPPFLAGS="$save_CPPFLAGS" 17607 LDFLAGS="$save_LDFLAGS" 17608 LIBS="$save_LIBS" 17609 ;; 17610 esac 17611 17612 case $lt_cv_dlopen_self in 17613 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17614 *) enable_dlopen_self=unknown ;; 17615 esac 17616 17617 case $lt_cv_dlopen_self_static in 17618 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17619 *) enable_dlopen_self_static=unknown ;; 17620 esac 17621 fi 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 striplib= 17640 old_striplib= 17641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17642 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17643 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17644 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17645 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17647 $as_echo "yes" >&6; } 17648 else 17649 # FIXME - insert some real tests, host_os isn't really good enough 17650 case $host_os in 17651 darwin*) 17652 if test -n "$STRIP" ; then 17653 striplib="$STRIP -x" 17654 old_striplib="$STRIP -S" 17655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17656 $as_echo "yes" >&6; } 17657 else 17658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17659 $as_echo "no" >&6; } 17660 fi 17661 ;; 17662 *) 17663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17664 $as_echo "no" >&6; } 17665 ;; 17666 esac 17667 fi 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 # Report which library types will actually be built 17681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17682 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17684 $as_echo "$can_build_shared" >&6; } 17685 17686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17687 $as_echo_n "checking whether to build shared libraries... " >&6; } 17688 test "$can_build_shared" = "no" && enable_shared=no 17689 17690 # On AIX, shared libraries and static libraries use the same namespace, and 17691 # are all built from PIC. 17692 case $host_os in 17693 aix3*) 17694 test "$enable_shared" = yes && enable_static=no 17695 if test -n "$RANLIB"; then 17696 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17697 postinstall_cmds='$RANLIB $lib' 17698 fi 17699 ;; 17700 17701 aix[4-9]*) 17702 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17703 test "$enable_shared" = yes && enable_static=no 17704 fi 17705 ;; 17706 esac 17707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17708 $as_echo "$enable_shared" >&6; } 17709 17710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17711 $as_echo_n "checking whether to build static libraries... " >&6; } 17712 # Make sure either enable_shared or enable_static is yes. 17713 test "$enable_shared" = yes || enable_static=yes 17714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17715 $as_echo "$enable_static" >&6; } 17716 17717 17718 17719 17720 fi 17721 ac_ext=c 17722 ac_cpp='$CPP $CPPFLAGS' 17723 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17724 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17725 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17726 17727 CC="$lt_save_CC" 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 ac_config_commands="$ac_config_commands libtool" 17744 17745 17746 17747 17748 # Only expand once: 17749 17750 17751 17752 17753 17754 # Define a configure option for an alternate module directory 17755 17756 # Check whether --with-xorg-module-dir was given. 17757 if test "${with_xorg_module_dir+set}" = set; then : 17758 withval=$with_xorg_module_dir; moduledir="$withval" 17759 else 17760 moduledir="$libdir/xorg/modules" 17761 fi 17762 17763 17764 # Store the list of server defined optional extensions in REQUIRED_MODULES 17765 17766 17767 SAVE_CFLAGS="$CFLAGS" 17768 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17770 /* end confdefs.h. */ 17771 17772 #include "xorg-server.h" 17773 #if !defined RANDR 17774 #error RANDR not defined 17775 #endif 17776 17777 int 17778 main () 17779 { 17780 17781 ; 17782 return 0; 17783 } 17784 _ACEOF 17785 if ac_fn_c_try_compile "$LINENO"; then : 17786 _EXT_CHECK=yes 17787 else 17788 _EXT_CHECK=no 17789 fi 17790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17791 CFLAGS="$SAVE_CFLAGS" 17792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17793 $as_echo_n "checking if RANDR is defined... " >&6; } 17794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17795 $as_echo "$_EXT_CHECK" >&6; } 17796 if test "$_EXT_CHECK" != no; then 17797 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17798 fi 17799 17800 17801 17802 SAVE_CFLAGS="$CFLAGS" 17803 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17805 /* end confdefs.h. */ 17806 17807 #include "xorg-server.h" 17808 #if !defined RENDER 17809 #error RENDER not defined 17810 #endif 17811 17812 int 17813 main () 17814 { 17815 17816 ; 17817 return 0; 17818 } 17819 _ACEOF 17820 if ac_fn_c_try_compile "$LINENO"; then : 17821 _EXT_CHECK=yes 17822 else 17823 _EXT_CHECK=no 17824 fi 17825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17826 CFLAGS="$SAVE_CFLAGS" 17827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17828 $as_echo_n "checking if RENDER is defined... " >&6; } 17829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17830 $as_echo "$_EXT_CHECK" >&6; } 17831 if test "$_EXT_CHECK" != no; then 17832 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17833 fi 17834 17835 17836 17837 SAVE_CFLAGS="$CFLAGS" 17838 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17840 /* end confdefs.h. */ 17841 17842 #include "xorg-server.h" 17843 #if !defined XV 17844 #error XV not defined 17845 #endif 17846 17847 int 17848 main () 17849 { 17850 17851 ; 17852 return 0; 17853 } 17854 _ACEOF 17855 if ac_fn_c_try_compile "$LINENO"; then : 17856 _EXT_CHECK=yes 17857 else 17858 _EXT_CHECK=no 17859 fi 17860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17861 CFLAGS="$SAVE_CFLAGS" 17862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17863 $as_echo_n "checking if XV is defined... " >&6; } 17864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17865 $as_echo "$_EXT_CHECK" >&6; } 17866 if test "$_EXT_CHECK" != no; then 17867 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17868 fi 17869 17870 17871 17872 SAVE_CFLAGS="$CFLAGS" 17873 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17875 /* end confdefs.h. */ 17876 17877 #include "xorg-server.h" 17878 #if !defined DPMSExtension 17879 #error DPMSExtension not defined 17880 #endif 17881 17882 int 17883 main () 17884 { 17885 17886 ; 17887 return 0; 17888 } 17889 _ACEOF 17890 if ac_fn_c_try_compile "$LINENO"; then : 17891 _EXT_CHECK=yes 17892 else 17893 _EXT_CHECK=no 17894 fi 17895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17896 CFLAGS="$SAVE_CFLAGS" 17897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17898 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17900 $as_echo "$_EXT_CHECK" >&6; } 17901 if test "$_EXT_CHECK" != no; then 17902 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17903 fi 17904 17905 17906 # Obtain compiler/linker options for the driver dependencies 17907 17908 pkg_failed=no 17909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17910 $as_echo_n "checking for XORG... " >&6; } 17911 17912 if test -n "$XORG_CFLAGS"; then 17913 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17914 elif test -n "$PKG_CONFIG"; then 17915 if test -n "$PKG_CONFIG" && \ 17916 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17917 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17918 ac_status=$? 17919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17920 test $ac_status = 0; }; then 17921 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17922 else 17923 pkg_failed=yes 17924 fi 17925 else 17926 pkg_failed=untried 17927 fi 17928 if test -n "$XORG_LIBS"; then 17929 pkg_cv_XORG_LIBS="$XORG_LIBS" 17930 elif test -n "$PKG_CONFIG"; then 17931 if test -n "$PKG_CONFIG" && \ 17932 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17933 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17934 ac_status=$? 17935 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17936 test $ac_status = 0; }; then 17937 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17938 else 17939 pkg_failed=yes 17940 fi 17941 else 17942 pkg_failed=untried 17943 fi 17944 17945 17946 17947 if test $pkg_failed = yes; then 17948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17949 $as_echo "no" >&6; } 17950 17951 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17952 _pkg_short_errors_supported=yes 17953 else 17954 _pkg_short_errors_supported=no 17955 fi 17956 if test $_pkg_short_errors_supported = yes; then 17957 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17958 else 17959 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17960 fi 17961 # Put the nasty error message in config.log where it belongs 17962 echo "$XORG_PKG_ERRORS" >&5 17963 17964 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17965 17966 $XORG_PKG_ERRORS 17967 17968 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17969 installed software in a non-standard prefix. 17970 17971 Alternatively, you may set the environment variables XORG_CFLAGS 17972 and XORG_LIBS to avoid the need to call pkg-config. 17973 See the pkg-config man page for more details." "$LINENO" 5 17974 17975 elif test $pkg_failed = untried; then 17976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17977 $as_echo "no" >&6; } 17978 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17980 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17981 is in your PATH or set the PKG_CONFIG environment variable to the full 17982 path to pkg-config. 17983 17984 Alternatively, you may set the environment variables XORG_CFLAGS 17985 and XORG_LIBS to avoid the need to call pkg-config. 17986 See the pkg-config man page for more details. 17987 17988 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17989 See \`config.log' for more details" "$LINENO" 5; } 17990 17991 else 17992 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17993 XORG_LIBS=$pkg_cv_XORG_LIBS 17994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17995 $as_echo "yes" >&6; } 17996 17997 fi 17998 17999 pkg_failed=no 18000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18001 $as_echo_n "checking for XEXT... " >&6; } 18002 18003 if test -n "$XEXT_CFLAGS"; then 18004 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18005 elif test -n "$PKG_CONFIG"; then 18006 if test -n "$PKG_CONFIG" && \ 18007 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18008 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18009 ac_status=$? 18010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18011 test $ac_status = 0; }; then 18012 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18013 else 18014 pkg_failed=yes 18015 fi 18016 else 18017 pkg_failed=untried 18018 fi 18019 if test -n "$XEXT_LIBS"; then 18020 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18021 elif test -n "$PKG_CONFIG"; then 18022 if test -n "$PKG_CONFIG" && \ 18023 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18024 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18025 ac_status=$? 18026 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18027 test $ac_status = 0; }; then 18028 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18029 else 18030 pkg_failed=yes 18031 fi 18032 else 18033 pkg_failed=untried 18034 fi 18035 18036 18037 18038 if test $pkg_failed = yes; then 18039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18040 $as_echo "no" >&6; } 18041 18042 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18043 _pkg_short_errors_supported=yes 18044 else 18045 _pkg_short_errors_supported=no 18046 fi 18047 if test $_pkg_short_errors_supported = yes; then 18048 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xextproto >= 7.0.99.1" 2>&1` 18049 else 18050 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xextproto >= 7.0.99.1" 2>&1` 18051 fi 18052 # Put the nasty error message in config.log where it belongs 18053 echo "$XEXT_PKG_ERRORS" >&5 18054 18055 HAVE_XEXTPROTO_71="no" 18056 elif test $pkg_failed = untried; then 18057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18058 $as_echo "no" >&6; } 18059 HAVE_XEXTPROTO_71="no" 18060 else 18061 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18062 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18064 $as_echo "yes" >&6; } 18065 HAVE_XEXTPROTO_71="yes"; 18066 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18067 18068 fi 18069 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18070 HAVE_XEXTPROTO_71_TRUE= 18071 HAVE_XEXTPROTO_71_FALSE='#' 18072 else 18073 HAVE_XEXTPROTO_71_TRUE='#' 18074 HAVE_XEXTPROTO_71_FALSE= 18075 fi 18076 18077 18078 # Checks for libraries. 18079 SAVE_CPPFLAGS="$CPPFLAGS" 18080 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18081 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18082 " 18083 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18084 XSERVER_LIBPCIACCESS=yes 18085 else 18086 XSERVER_LIBPCIACCESS=no 18087 fi 18088 18089 CPPFLAGS="$SAVE_CPPFLAGS" 18090 18091 18092 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18093 18094 pkg_failed=no 18095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18096 $as_echo_n "checking for PCIACCESS... " >&6; } 18097 18098 if test -n "$PCIACCESS_CFLAGS"; then 18099 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18100 elif test -n "$PKG_CONFIG"; then 18101 if test -n "$PKG_CONFIG" && \ 18102 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18103 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18104 ac_status=$? 18105 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18106 test $ac_status = 0; }; then 18107 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18108 else 18109 pkg_failed=yes 18110 fi 18111 else 18112 pkg_failed=untried 18113 fi 18114 if test -n "$PCIACCESS_LIBS"; then 18115 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18116 elif test -n "$PKG_CONFIG"; then 18117 if test -n "$PKG_CONFIG" && \ 18118 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18119 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18120 ac_status=$? 18121 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18122 test $ac_status = 0; }; then 18123 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18124 else 18125 pkg_failed=yes 18126 fi 18127 else 18128 pkg_failed=untried 18129 fi 18130 18131 18132 18133 if test $pkg_failed = yes; then 18134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18135 $as_echo "no" >&6; } 18136 18137 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18138 _pkg_short_errors_supported=yes 18139 else 18140 _pkg_short_errors_supported=no 18141 fi 18142 if test $_pkg_short_errors_supported = yes; then 18143 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.8.0" 2>&1` 18144 else 18145 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.8.0" 2>&1` 18146 fi 18147 # Put the nasty error message in config.log where it belongs 18148 echo "$PCIACCESS_PKG_ERRORS" >&5 18149 18150 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18151 18152 $PCIACCESS_PKG_ERRORS 18153 18154 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18155 installed software in a non-standard prefix. 18156 18157 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18158 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18159 See the pkg-config man page for more details." "$LINENO" 5 18160 18161 elif test $pkg_failed = untried; then 18162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18163 $as_echo "no" >&6; } 18164 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18166 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18167 is in your PATH or set the PKG_CONFIG environment variable to the full 18168 path to pkg-config. 18169 18170 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18171 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18172 See the pkg-config man page for more details. 18173 18174 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18175 See \`config.log' for more details" "$LINENO" 5; } 18176 18177 else 18178 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18179 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18181 $as_echo "yes" >&6; } 18182 18183 fi 18184 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18185 fi 18186 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18187 XSERVER_LIBPCIACCESS_TRUE= 18188 XSERVER_LIBPCIACCESS_FALSE='#' 18189 else 18190 XSERVER_LIBPCIACCESS_TRUE='#' 18191 XSERVER_LIBPCIACCESS_FALSE= 18192 fi 18193 18194 18195 # Check whether --enable-xaa was given. 18196 if test "${enable_xaa+set}" = set; then : 18197 enableval=$enable_xaa; XAA="$enableval" 18198 else 18199 XAA=auto 18200 fi 18201 18202 if test "x$XAA" != xno; then 18203 save_CFLAGS=$CFLAGS 18204 save_CPPFLAGS=$CPPFLAGS 18205 CFLAGS=$XORG_CFLAGS 18206 CPPFLAGS="$XORG_CFLAGS" 18207 for ac_header in xaa.h 18208 do : 18209 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18210 if test "x$ac_cv_header_xaa_h" = xyes; then : 18211 cat >>confdefs.h <<_ACEOF 18212 #define HAVE_XAA_H 1 18213 _ACEOF 18214 XAA=yes 18215 else 18216 XAA=no 18217 fi 18218 18219 done 18220 18221 CFLAGS=$save_CFLAGS 18222 CPPFLAGS=$save_CPPFLAGS 18223 fi 18224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18225 $as_echo_n "checking whether to include XAA support... " >&6; } 18226 if test "x$XAA" = xyes; then 18227 XAA_TRUE= 18228 XAA_FALSE='#' 18229 else 18230 XAA_TRUE='#' 18231 XAA_FALSE= 18232 fi 18233 18234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18235 $as_echo "$XAA" >&6; } 18236 18237 18238 18239 DRIVER_NAME=s3virge 18240 18241 18242 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18243 18244 cat >confcache <<\_ACEOF 18245 # This file is a shell script that caches the results of configure 18246 # tests run on this system so they can be shared between configure 18247 # scripts and configure runs, see configure's option --config-cache. 18248 # It is not useful on other systems. If it contains results you don't 18249 # want to keep, you may remove or edit it. 18250 # 18251 # config.status only pays attention to the cache file if you give it 18252 # the --recheck option to rerun configure. 18253 # 18254 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18255 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18256 # following values. 18257 18258 _ACEOF 18259 18260 # The following way of writing the cache mishandles newlines in values, 18261 # but we know of no workaround that is simple, portable, and efficient. 18262 # So, we kill variables containing newlines. 18263 # Ultrix sh set writes to stderr and can't be redirected directly, 18264 # and sets the high bit in the cache file unless we assign to the vars. 18265 ( 18266 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18267 eval ac_val=\$$ac_var 18268 case $ac_val in #( 18269 *${as_nl}*) 18270 case $ac_var in #( 18271 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18272 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18273 esac 18274 case $ac_var in #( 18275 _ | IFS | as_nl) ;; #( 18276 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18277 *) { eval $ac_var=; unset $ac_var;} ;; 18278 esac ;; 18279 esac 18280 done 18281 18282 (set) 2>&1 | 18283 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18284 *${as_nl}ac_space=\ *) 18285 # `set' does not quote correctly, so add quotes: double-quote 18286 # substitution turns \\\\ into \\, and sed turns \\ into \. 18287 sed -n \ 18288 "s/'/'\\\\''/g; 18289 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18290 ;; #( 18291 *) 18292 # `set' quotes correctly as required by POSIX, so do not add quotes. 18293 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18294 ;; 18295 esac | 18296 sort 18297 ) | 18298 sed ' 18299 /^ac_cv_env_/b end 18300 t clear 18301 :clear 18302 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18303 t end 18304 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18305 :end' >>confcache 18306 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18307 if test -w "$cache_file"; then 18308 if test "x$cache_file" != "x/dev/null"; then 18309 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18310 $as_echo "$as_me: updating cache $cache_file" >&6;} 18311 if test ! -f "$cache_file" || test -h "$cache_file"; then 18312 cat confcache >"$cache_file" 18313 else 18314 case $cache_file in #( 18315 */* | ?:*) 18316 mv -f confcache "$cache_file"$$ && 18317 mv -f "$cache_file"$$ "$cache_file" ;; #( 18318 *) 18319 mv -f confcache "$cache_file" ;; 18320 esac 18321 fi 18322 fi 18323 else 18324 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18325 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18326 fi 18327 fi 18328 rm -f confcache 18329 18330 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18331 # Let make expand exec_prefix. 18332 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18333 18334 DEFS=-DHAVE_CONFIG_H 18335 18336 ac_libobjs= 18337 ac_ltlibobjs= 18338 U= 18339 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18340 # 1. Remove the extension, and $U if already installed. 18341 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18342 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18343 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18344 # will be set to the directory where LIBOBJS objects are built. 18345 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18346 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18347 done 18348 LIBOBJS=$ac_libobjs 18349 18350 LTLIBOBJS=$ac_ltlibobjs 18351 18352 18353 if test -n "$EXEEXT"; then 18354 am__EXEEXT_TRUE= 18355 am__EXEEXT_FALSE='#' 18356 else 18357 am__EXEEXT_TRUE='#' 18358 am__EXEEXT_FALSE= 18359 fi 18360 18361 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18362 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18363 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18364 fi 18365 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18366 as_fn_error $? "conditional \"AMDEP\" was never defined. 18367 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18368 fi 18369 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18370 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18371 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18372 fi 18373 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 18374 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 18375 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18376 fi 18377 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18378 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18379 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18380 fi 18381 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18382 as_fn_error $? "conditional \"XAA\" was never defined. 18383 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18384 fi 18385 18386 : "${CONFIG_STATUS=./config.status}" 18387 ac_write_fail=0 18388 ac_clean_files_save=$ac_clean_files 18389 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18390 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18391 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18392 as_write_fail=0 18393 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18394 #! $SHELL 18395 # Generated by $as_me. 18396 # Run this file to recreate the current configuration. 18397 # Compiler output produced by configure, useful for debugging 18398 # configure, is in config.log if it exists. 18399 18400 debug=false 18401 ac_cs_recheck=false 18402 ac_cs_silent=false 18403 18404 SHELL=\${CONFIG_SHELL-$SHELL} 18405 export SHELL 18406 _ASEOF 18407 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18408 ## -------------------- ## 18409 ## M4sh Initialization. ## 18410 ## -------------------- ## 18411 18412 # Be more Bourne compatible 18413 DUALCASE=1; export DUALCASE # for MKS sh 18414 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18415 emulate sh 18416 NULLCMD=: 18417 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18418 # is contrary to our usage. Disable this feature. 18419 alias -g '${1+"$@"}'='"$@"' 18420 setopt NO_GLOB_SUBST 18421 else 18422 case `(set -o) 2>/dev/null` in #( 18423 *posix*) : 18424 set -o posix ;; #( 18425 *) : 18426 ;; 18427 esac 18428 fi 18429 18430 18431 as_nl=' 18432 ' 18433 export as_nl 18434 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18435 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18436 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18437 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18438 # Prefer a ksh shell builtin over an external printf program on Solaris, 18439 # but without wasting forks for bash or zsh. 18440 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18441 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18442 as_echo='print -r --' 18443 as_echo_n='print -rn --' 18444 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18445 as_echo='printf %s\n' 18446 as_echo_n='printf %s' 18447 else 18448 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18449 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18450 as_echo_n='/usr/ucb/echo -n' 18451 else 18452 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18453 as_echo_n_body='eval 18454 arg=$1; 18455 case $arg in #( 18456 *"$as_nl"*) 18457 expr "X$arg" : "X\\(.*\\)$as_nl"; 18458 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18459 esac; 18460 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18461 ' 18462 export as_echo_n_body 18463 as_echo_n='sh -c $as_echo_n_body as_echo' 18464 fi 18465 export as_echo_body 18466 as_echo='sh -c $as_echo_body as_echo' 18467 fi 18468 18469 # The user is always right. 18470 if test "${PATH_SEPARATOR+set}" != set; then 18471 PATH_SEPARATOR=: 18472 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18473 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18474 PATH_SEPARATOR=';' 18475 } 18476 fi 18477 18478 18479 # IFS 18480 # We need space, tab and new line, in precisely that order. Quoting is 18481 # there to prevent editors from complaining about space-tab. 18482 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18483 # splitting by setting IFS to empty value.) 18484 IFS=" "" $as_nl" 18485 18486 # Find who we are. Look in the path if we contain no directory separator. 18487 as_myself= 18488 case $0 in #(( 18489 *[\\/]* ) as_myself=$0 ;; 18490 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18491 for as_dir in $PATH 18492 do 18493 IFS=$as_save_IFS 18494 test -z "$as_dir" && as_dir=. 18495 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18496 done 18497 IFS=$as_save_IFS 18498 18499 ;; 18500 esac 18501 # We did not find ourselves, most probably we were run as `sh COMMAND' 18502 # in which case we are not to be found in the path. 18503 if test "x$as_myself" = x; then 18504 as_myself=$0 18505 fi 18506 if test ! -f "$as_myself"; then 18507 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18508 exit 1 18509 fi 18510 18511 # Unset variables that we do not need and which cause bugs (e.g. in 18512 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18513 # suppresses any "Segmentation fault" message there. '((' could 18514 # trigger a bug in pdksh 5.2.14. 18515 for as_var in BASH_ENV ENV MAIL MAILPATH 18516 do eval test x\${$as_var+set} = xset \ 18517 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18518 done 18519 PS1='$ ' 18520 PS2='> ' 18521 PS4='+ ' 18522 18523 # NLS nuisances. 18524 LC_ALL=C 18525 export LC_ALL 18526 LANGUAGE=C 18527 export LANGUAGE 18528 18529 # CDPATH. 18530 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18531 18532 18533 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18534 # ---------------------------------------- 18535 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18536 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18537 # script with STATUS, using 1 if that was 0. 18538 as_fn_error () 18539 { 18540 as_status=$1; test $as_status -eq 0 && as_status=1 18541 if test "$4"; then 18542 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18543 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18544 fi 18545 $as_echo "$as_me: error: $2" >&2 18546 as_fn_exit $as_status 18547 } # as_fn_error 18548 18549 18550 # as_fn_set_status STATUS 18551 # ----------------------- 18552 # Set $? to STATUS, without forking. 18553 as_fn_set_status () 18554 { 18555 return $1 18556 } # as_fn_set_status 18557 18558 # as_fn_exit STATUS 18559 # ----------------- 18560 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18561 as_fn_exit () 18562 { 18563 set +e 18564 as_fn_set_status $1 18565 exit $1 18566 } # as_fn_exit 18567 18568 # as_fn_unset VAR 18569 # --------------- 18570 # Portably unset VAR. 18571 as_fn_unset () 18572 { 18573 { eval $1=; unset $1;} 18574 } 18575 as_unset=as_fn_unset 18576 # as_fn_append VAR VALUE 18577 # ---------------------- 18578 # Append the text in VALUE to the end of the definition contained in VAR. Take 18579 # advantage of any shell optimizations that allow amortized linear growth over 18580 # repeated appends, instead of the typical quadratic growth present in naive 18581 # implementations. 18582 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18583 eval 'as_fn_append () 18584 { 18585 eval $1+=\$2 18586 }' 18587 else 18588 as_fn_append () 18589 { 18590 eval $1=\$$1\$2 18591 } 18592 fi # as_fn_append 18593 18594 # as_fn_arith ARG... 18595 # ------------------ 18596 # Perform arithmetic evaluation on the ARGs, and store the result in the 18597 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18598 # must be portable across $(()) and expr. 18599 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18600 eval 'as_fn_arith () 18601 { 18602 as_val=$(( $* )) 18603 }' 18604 else 18605 as_fn_arith () 18606 { 18607 as_val=`expr "$@" || test $? -eq 1` 18608 } 18609 fi # as_fn_arith 18610 18611 18612 if expr a : '\(a\)' >/dev/null 2>&1 && 18613 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18614 as_expr=expr 18615 else 18616 as_expr=false 18617 fi 18618 18619 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18620 as_basename=basename 18621 else 18622 as_basename=false 18623 fi 18624 18625 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18626 as_dirname=dirname 18627 else 18628 as_dirname=false 18629 fi 18630 18631 as_me=`$as_basename -- "$0" || 18632 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18633 X"$0" : 'X\(//\)$' \| \ 18634 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18635 $as_echo X/"$0" | 18636 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18637 s//\1/ 18638 q 18639 } 18640 /^X\/\(\/\/\)$/{ 18641 s//\1/ 18642 q 18643 } 18644 /^X\/\(\/\).*/{ 18645 s//\1/ 18646 q 18647 } 18648 s/.*/./; q'` 18649 18650 # Avoid depending upon Character Ranges. 18651 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18652 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18653 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18654 as_cr_digits='0123456789' 18655 as_cr_alnum=$as_cr_Letters$as_cr_digits 18656 18657 ECHO_C= ECHO_N= ECHO_T= 18658 case `echo -n x` in #((((( 18659 -n*) 18660 case `echo 'xy\c'` in 18661 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18662 xy) ECHO_C='\c';; 18663 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18664 ECHO_T=' ';; 18665 esac;; 18666 *) 18667 ECHO_N='-n';; 18668 esac 18669 18670 rm -f conf$$ conf$$.exe conf$$.file 18671 if test -d conf$$.dir; then 18672 rm -f conf$$.dir/conf$$.file 18673 else 18674 rm -f conf$$.dir 18675 mkdir conf$$.dir 2>/dev/null 18676 fi 18677 if (echo >conf$$.file) 2>/dev/null; then 18678 if ln -s conf$$.file conf$$ 2>/dev/null; then 18679 as_ln_s='ln -s' 18680 # ... but there are two gotchas: 18681 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18682 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18683 # In both cases, we have to default to `cp -p'. 18684 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18685 as_ln_s='cp -p' 18686 elif ln conf$$.file conf$$ 2>/dev/null; then 18687 as_ln_s=ln 18688 else 18689 as_ln_s='cp -p' 18690 fi 18691 else 18692 as_ln_s='cp -p' 18693 fi 18694 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18695 rmdir conf$$.dir 2>/dev/null 18696 18697 18698 # as_fn_mkdir_p 18699 # ------------- 18700 # Create "$as_dir" as a directory, including parents if necessary. 18701 as_fn_mkdir_p () 18702 { 18703 18704 case $as_dir in #( 18705 -*) as_dir=./$as_dir;; 18706 esac 18707 test -d "$as_dir" || eval $as_mkdir_p || { 18708 as_dirs= 18709 while :; do 18710 case $as_dir in #( 18711 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18712 *) as_qdir=$as_dir;; 18713 esac 18714 as_dirs="'$as_qdir' $as_dirs" 18715 as_dir=`$as_dirname -- "$as_dir" || 18716 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18717 X"$as_dir" : 'X\(//\)[^/]' \| \ 18718 X"$as_dir" : 'X\(//\)$' \| \ 18719 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18720 $as_echo X"$as_dir" | 18721 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18722 s//\1/ 18723 q 18724 } 18725 /^X\(\/\/\)[^/].*/{ 18726 s//\1/ 18727 q 18728 } 18729 /^X\(\/\/\)$/{ 18730 s//\1/ 18731 q 18732 } 18733 /^X\(\/\).*/{ 18734 s//\1/ 18735 q 18736 } 18737 s/.*/./; q'` 18738 test -d "$as_dir" && break 18739 done 18740 test -z "$as_dirs" || eval "mkdir $as_dirs" 18741 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18742 18743 18744 } # as_fn_mkdir_p 18745 if mkdir -p . 2>/dev/null; then 18746 as_mkdir_p='mkdir -p "$as_dir"' 18747 else 18748 test -d ./-p && rmdir ./-p 18749 as_mkdir_p=false 18750 fi 18751 18752 if test -x / >/dev/null 2>&1; then 18753 as_test_x='test -x' 18754 else 18755 if ls -dL / >/dev/null 2>&1; then 18756 as_ls_L_option=L 18757 else 18758 as_ls_L_option= 18759 fi 18760 as_test_x=' 18761 eval sh -c '\'' 18762 if test -d "$1"; then 18763 test -d "$1/."; 18764 else 18765 case $1 in #( 18766 -*)set "./$1";; 18767 esac; 18768 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18769 ???[sx]*):;;*)false;;esac;fi 18770 '\'' sh 18771 ' 18772 fi 18773 as_executable_p=$as_test_x 18774 18775 # Sed expression to map a string onto a valid CPP name. 18776 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18777 18778 # Sed expression to map a string onto a valid variable name. 18779 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18780 18781 18782 exec 6>&1 18783 ## ----------------------------------- ## 18784 ## Main body of $CONFIG_STATUS script. ## 18785 ## ----------------------------------- ## 18786 _ASEOF 18787 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18788 18789 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18790 # Save the log message, to keep $0 and so on meaningful, and to 18791 # report actual input values of CONFIG_FILES etc. instead of their 18792 # values after options handling. 18793 ac_log=" 18794 This file was extended by xf86-video-s3virge $as_me 1.10.6, which was 18795 generated by GNU Autoconf 2.68. Invocation command line was 18796 18797 CONFIG_FILES = $CONFIG_FILES 18798 CONFIG_HEADERS = $CONFIG_HEADERS 18799 CONFIG_LINKS = $CONFIG_LINKS 18800 CONFIG_COMMANDS = $CONFIG_COMMANDS 18801 $ $0 $@ 18802 18803 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18804 " 18805 18806 _ACEOF 18807 18808 case $ac_config_files in *" 18809 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18810 esac 18811 18812 case $ac_config_headers in *" 18813 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18814 esac 18815 18816 18817 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18818 # Files that config.status was made for. 18819 config_files="$ac_config_files" 18820 config_headers="$ac_config_headers" 18821 config_commands="$ac_config_commands" 18822 18823 _ACEOF 18824 18825 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18826 ac_cs_usage="\ 18827 \`$as_me' instantiates files and other configuration actions 18828 from templates according to the current configuration. Unless the files 18829 and actions are specified as TAGs, all are instantiated by default. 18830 18831 Usage: $0 [OPTION]... [TAG]... 18832 18833 -h, --help print this help, then exit 18834 -V, --version print version number and configuration settings, then exit 18835 --config print configuration, then exit 18836 -q, --quiet, --silent 18837 do not print progress messages 18838 -d, --debug don't remove temporary files 18839 --recheck update $as_me by reconfiguring in the same conditions 18840 --file=FILE[:TEMPLATE] 18841 instantiate the configuration file FILE 18842 --header=FILE[:TEMPLATE] 18843 instantiate the configuration header FILE 18844 18845 Configuration files: 18846 $config_files 18847 18848 Configuration headers: 18849 $config_headers 18850 18851 Configuration commands: 18852 $config_commands 18853 18854 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18855 18856 _ACEOF 18857 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18858 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18859 ac_cs_version="\\ 18860 xf86-video-s3virge config.status 1.10.6 18861 configured by $0, generated by GNU Autoconf 2.68, 18862 with options \\"\$ac_cs_config\\" 18863 18864 Copyright (C) 2010 Free Software Foundation, Inc. 18865 This config.status script is free software; the Free Software Foundation 18866 gives unlimited permission to copy, distribute and modify it." 18867 18868 ac_pwd='$ac_pwd' 18869 srcdir='$srcdir' 18870 INSTALL='$INSTALL' 18871 MKDIR_P='$MKDIR_P' 18872 AWK='$AWK' 18873 test -n "\$AWK" || AWK=awk 18874 _ACEOF 18875 18876 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18877 # The default lists apply if the user does not specify any file. 18878 ac_need_defaults=: 18879 while test $# != 0 18880 do 18881 case $1 in 18882 --*=?*) 18883 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18884 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18885 ac_shift=: 18886 ;; 18887 --*=) 18888 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18889 ac_optarg= 18890 ac_shift=: 18891 ;; 18892 *) 18893 ac_option=$1 18894 ac_optarg=$2 18895 ac_shift=shift 18896 ;; 18897 esac 18898 18899 case $ac_option in 18900 # Handling of the options. 18901 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18902 ac_cs_recheck=: ;; 18903 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18904 $as_echo "$ac_cs_version"; exit ;; 18905 --config | --confi | --conf | --con | --co | --c ) 18906 $as_echo "$ac_cs_config"; exit ;; 18907 --debug | --debu | --deb | --de | --d | -d ) 18908 debug=: ;; 18909 --file | --fil | --fi | --f ) 18910 $ac_shift 18911 case $ac_optarg in 18912 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18913 '') as_fn_error $? "missing file argument" ;; 18914 esac 18915 as_fn_append CONFIG_FILES " '$ac_optarg'" 18916 ac_need_defaults=false;; 18917 --header | --heade | --head | --hea ) 18918 $ac_shift 18919 case $ac_optarg in 18920 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18921 esac 18922 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18923 ac_need_defaults=false;; 18924 --he | --h) 18925 # Conflict between --help and --header 18926 as_fn_error $? "ambiguous option: \`$1' 18927 Try \`$0 --help' for more information.";; 18928 --help | --hel | -h ) 18929 $as_echo "$ac_cs_usage"; exit ;; 18930 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18931 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18932 ac_cs_silent=: ;; 18933 18934 # This is an error. 18935 -*) as_fn_error $? "unrecognized option: \`$1' 18936 Try \`$0 --help' for more information." ;; 18937 18938 *) as_fn_append ac_config_targets " $1" 18939 ac_need_defaults=false ;; 18940 18941 esac 18942 shift 18943 done 18944 18945 ac_configure_extra_args= 18946 18947 if $ac_cs_silent; then 18948 exec 6>/dev/null 18949 ac_configure_extra_args="$ac_configure_extra_args --silent" 18950 fi 18951 18952 _ACEOF 18953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18954 if \$ac_cs_recheck; then 18955 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18956 shift 18957 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18958 CONFIG_SHELL='$SHELL' 18959 export CONFIG_SHELL 18960 exec "\$@" 18961 fi 18962 18963 _ACEOF 18964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18965 exec 5>>config.log 18966 { 18967 echo 18968 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18969 ## Running $as_me. ## 18970 _ASBOX 18971 $as_echo "$ac_log" 18972 } >&5 18973 18974 _ACEOF 18975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18976 # 18977 # INIT-COMMANDS 18978 # 18979 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18980 18981 18982 # The HP-UX ksh and POSIX shell print the target directory to stdout 18983 # if CDPATH is set. 18984 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18985 18986 sed_quote_subst='$sed_quote_subst' 18987 double_quote_subst='$double_quote_subst' 18988 delay_variable_subst='$delay_variable_subst' 18989 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18990 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18991 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18992 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18993 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18994 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18995 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18996 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18997 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18998 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18999 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19000 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19001 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19002 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19003 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19004 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19005 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19006 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19007 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19008 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19009 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19010 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19011 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19012 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19013 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19014 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19015 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19016 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19017 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19018 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19019 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19020 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19021 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19022 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19023 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19024 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19025 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19026 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19027 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19028 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19029 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19030 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19031 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19032 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19033 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19034 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19035 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19036 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19037 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19038 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19039 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19040 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19041 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19042 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19043 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19044 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19045 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"`' 19046 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19047 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19048 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19049 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19050 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19051 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19052 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19053 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19054 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19055 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19056 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19057 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19058 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19059 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19060 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19061 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19062 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19063 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19064 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19065 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19066 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19067 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19068 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19069 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19070 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19071 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19072 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19073 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19074 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19075 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19076 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19077 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19078 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19079 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19080 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19081 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19082 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19083 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19084 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19085 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19086 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19087 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19088 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19089 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19090 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19091 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19092 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19093 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19094 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19095 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19096 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19097 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19098 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19099 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19100 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19101 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19102 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19103 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19104 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19105 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19106 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19107 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19108 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19109 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19110 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19111 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19112 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19113 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19114 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19115 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19116 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19117 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19118 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19119 19120 LTCC='$LTCC' 19121 LTCFLAGS='$LTCFLAGS' 19122 compiler='$compiler_DEFAULT' 19123 19124 # A function that is used when there is no print builtin or printf. 19125 func_fallback_echo () 19126 { 19127 eval 'cat <<_LTECHO_EOF 19128 \$1 19129 _LTECHO_EOF' 19130 } 19131 19132 # Quote evaled strings. 19133 for var in SHELL \ 19134 ECHO \ 19135 PATH_SEPARATOR \ 19136 SED \ 19137 GREP \ 19138 EGREP \ 19139 FGREP \ 19140 LD \ 19141 NM \ 19142 LN_S \ 19143 lt_SP2NL \ 19144 lt_NL2SP \ 19145 reload_flag \ 19146 OBJDUMP \ 19147 deplibs_check_method \ 19148 file_magic_cmd \ 19149 file_magic_glob \ 19150 want_nocaseglob \ 19151 DLLTOOL \ 19152 sharedlib_from_linklib_cmd \ 19153 AR \ 19154 AR_FLAGS \ 19155 archiver_list_spec \ 19156 STRIP \ 19157 RANLIB \ 19158 CC \ 19159 CFLAGS \ 19160 compiler \ 19161 lt_cv_sys_global_symbol_pipe \ 19162 lt_cv_sys_global_symbol_to_cdecl \ 19163 lt_cv_sys_global_symbol_to_c_name_address \ 19164 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19165 nm_file_list_spec \ 19166 lt_prog_compiler_no_builtin_flag \ 19167 lt_prog_compiler_pic \ 19168 lt_prog_compiler_wl \ 19169 lt_prog_compiler_static \ 19170 lt_cv_prog_compiler_c_o \ 19171 need_locks \ 19172 MANIFEST_TOOL \ 19173 DSYMUTIL \ 19174 NMEDIT \ 19175 LIPO \ 19176 OTOOL \ 19177 OTOOL64 \ 19178 shrext_cmds \ 19179 export_dynamic_flag_spec \ 19180 whole_archive_flag_spec \ 19181 compiler_needs_object \ 19182 with_gnu_ld \ 19183 allow_undefined_flag \ 19184 no_undefined_flag \ 19185 hardcode_libdir_flag_spec \ 19186 hardcode_libdir_separator \ 19187 exclude_expsyms \ 19188 include_expsyms \ 19189 file_list_spec \ 19190 variables_saved_for_relink \ 19191 libname_spec \ 19192 library_names_spec \ 19193 soname_spec \ 19194 install_override_mode \ 19195 finish_eval \ 19196 old_striplib \ 19197 striplib; do 19198 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19199 *[\\\\\\\`\\"\\\$]*) 19200 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19201 ;; 19202 *) 19203 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19204 ;; 19205 esac 19206 done 19207 19208 # Double-quote double-evaled strings. 19209 for var in reload_cmds \ 19210 old_postinstall_cmds \ 19211 old_postuninstall_cmds \ 19212 old_archive_cmds \ 19213 extract_expsyms_cmds \ 19214 old_archive_from_new_cmds \ 19215 old_archive_from_expsyms_cmds \ 19216 archive_cmds \ 19217 archive_expsym_cmds \ 19218 module_cmds \ 19219 module_expsym_cmds \ 19220 export_symbols_cmds \ 19221 prelink_cmds \ 19222 postlink_cmds \ 19223 postinstall_cmds \ 19224 postuninstall_cmds \ 19225 finish_cmds \ 19226 sys_lib_search_path_spec \ 19227 sys_lib_dlsearch_path_spec; do 19228 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19229 *[\\\\\\\`\\"\\\$]*) 19230 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19231 ;; 19232 *) 19233 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19234 ;; 19235 esac 19236 done 19237 19238 ac_aux_dir='$ac_aux_dir' 19239 xsi_shell='$xsi_shell' 19240 lt_shell_append='$lt_shell_append' 19241 19242 # See if we are running on zsh, and set the options which allow our 19243 # commands through without removal of \ escapes INIT. 19244 if test -n "\${ZSH_VERSION+set}" ; then 19245 setopt NO_GLOB_SUBST 19246 fi 19247 19248 19249 PACKAGE='$PACKAGE' 19250 VERSION='$VERSION' 19251 TIMESTAMP='$TIMESTAMP' 19252 RM='$RM' 19253 ofile='$ofile' 19254 19255 19256 19257 19258 _ACEOF 19259 19260 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19261 19262 # Handling of arguments. 19263 for ac_config_target in $ac_config_targets 19264 do 19265 case $ac_config_target in 19266 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19267 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19268 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19269 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19270 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19271 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19272 19273 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19274 esac 19275 done 19276 19277 19278 # If the user did not use the arguments to specify the items to instantiate, 19279 # then the envvar interface is used. Set only those that are not. 19280 # We use the long form for the default assignment because of an extremely 19281 # bizarre bug on SunOS 4.1.3. 19282 if $ac_need_defaults; then 19283 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19284 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19285 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19286 fi 19287 19288 # Have a temporary directory for convenience. Make it in the build tree 19289 # simply because there is no reason against having it here, and in addition, 19290 # creating and moving files from /tmp can sometimes cause problems. 19291 # Hook for its removal unless debugging. 19292 # Note that there is a small window in which the directory will not be cleaned: 19293 # after its creation but before its name has been assigned to `$tmp'. 19294 $debug || 19295 { 19296 tmp= ac_tmp= 19297 trap 'exit_status=$? 19298 : "${ac_tmp:=$tmp}" 19299 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19300 ' 0 19301 trap 'as_fn_exit 1' 1 2 13 15 19302 } 19303 # Create a (secure) tmp directory for tmp files. 19304 19305 { 19306 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19307 test -d "$tmp" 19308 } || 19309 { 19310 tmp=./conf$$-$RANDOM 19311 (umask 077 && mkdir "$tmp") 19312 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19313 ac_tmp=$tmp 19314 19315 # Set up the scripts for CONFIG_FILES section. 19316 # No need to generate them if there are no CONFIG_FILES. 19317 # This happens for instance with `./config.status config.h'. 19318 if test -n "$CONFIG_FILES"; then 19319 19320 19321 ac_cr=`echo X | tr X '\015'` 19322 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19323 # But we know of no other shell where ac_cr would be empty at this 19324 # point, so we can use a bashism as a fallback. 19325 if test "x$ac_cr" = x; then 19326 eval ac_cr=\$\'\\r\' 19327 fi 19328 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19329 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19330 ac_cs_awk_cr='\\r' 19331 else 19332 ac_cs_awk_cr=$ac_cr 19333 fi 19334 19335 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19336 _ACEOF 19337 19338 19339 { 19340 echo "cat >conf$$subs.awk <<_ACEOF" && 19341 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19342 echo "_ACEOF" 19343 } >conf$$subs.sh || 19344 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19345 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19346 ac_delim='%!_!# ' 19347 for ac_last_try in false false false false false :; do 19348 . ./conf$$subs.sh || 19349 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19350 19351 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19352 if test $ac_delim_n = $ac_delim_num; then 19353 break 19354 elif $ac_last_try; then 19355 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19356 else 19357 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19358 fi 19359 done 19360 rm -f conf$$subs.sh 19361 19362 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19363 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19364 _ACEOF 19365 sed -n ' 19366 h 19367 s/^/S["/; s/!.*/"]=/ 19368 p 19369 g 19370 s/^[^!]*!// 19371 :repl 19372 t repl 19373 s/'"$ac_delim"'$// 19374 t delim 19375 :nl 19376 h 19377 s/\(.\{148\}\)..*/\1/ 19378 t more1 19379 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19380 p 19381 n 19382 b repl 19383 :more1 19384 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19385 p 19386 g 19387 s/.\{148\}// 19388 t nl 19389 :delim 19390 h 19391 s/\(.\{148\}\)..*/\1/ 19392 t more2 19393 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19394 p 19395 b 19396 :more2 19397 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19398 p 19399 g 19400 s/.\{148\}// 19401 t delim 19402 ' <conf$$subs.awk | sed ' 19403 /^[^""]/{ 19404 N 19405 s/\n// 19406 } 19407 ' >>$CONFIG_STATUS || ac_write_fail=1 19408 rm -f conf$$subs.awk 19409 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19410 _ACAWK 19411 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19412 for (key in S) S_is_set[key] = 1 19413 FS = "" 19414 19415 } 19416 { 19417 line = $ 0 19418 nfields = split(line, field, "@") 19419 substed = 0 19420 len = length(field[1]) 19421 for (i = 2; i < nfields; i++) { 19422 key = field[i] 19423 keylen = length(key) 19424 if (S_is_set[key]) { 19425 value = S[key] 19426 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19427 len += length(value) + length(field[++i]) 19428 substed = 1 19429 } else 19430 len += 1 + keylen 19431 } 19432 19433 print line 19434 } 19435 19436 _ACAWK 19437 _ACEOF 19438 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19439 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19440 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19441 else 19442 cat 19443 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19444 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19445 _ACEOF 19446 19447 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19448 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19449 # trailing colons and then remove the whole line if VPATH becomes empty 19450 # (actually we leave an empty line to preserve line numbers). 19451 if test "x$srcdir" = x.; then 19452 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19453 h 19454 s/// 19455 s/^/:/ 19456 s/[ ]*$/:/ 19457 s/:\$(srcdir):/:/g 19458 s/:\${srcdir}:/:/g 19459 s/:@srcdir@:/:/g 19460 s/^:*// 19461 s/:*$// 19462 x 19463 s/\(=[ ]*\).*/\1/ 19464 G 19465 s/\n// 19466 s/^[^=]*=[ ]*$// 19467 }' 19468 fi 19469 19470 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19471 fi # test -n "$CONFIG_FILES" 19472 19473 # Set up the scripts for CONFIG_HEADERS section. 19474 # No need to generate them if there are no CONFIG_HEADERS. 19475 # This happens for instance with `./config.status Makefile'. 19476 if test -n "$CONFIG_HEADERS"; then 19477 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19478 BEGIN { 19479 _ACEOF 19480 19481 # Transform confdefs.h into an awk script `defines.awk', embedded as 19482 # here-document in config.status, that substitutes the proper values into 19483 # config.h.in to produce config.h. 19484 19485 # Create a delimiter string that does not exist in confdefs.h, to ease 19486 # handling of long lines. 19487 ac_delim='%!_!# ' 19488 for ac_last_try in false false :; do 19489 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19490 if test -z "$ac_tt"; then 19491 break 19492 elif $ac_last_try; then 19493 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19494 else 19495 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19496 fi 19497 done 19498 19499 # For the awk script, D is an array of macro values keyed by name, 19500 # likewise P contains macro parameters if any. Preserve backslash 19501 # newline sequences. 19502 19503 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19504 sed -n ' 19505 s/.\{148\}/&'"$ac_delim"'/g 19506 t rset 19507 :rset 19508 s/^[ ]*#[ ]*define[ ][ ]*/ / 19509 t def 19510 d 19511 :def 19512 s/\\$// 19513 t bsnl 19514 s/["\\]/\\&/g 19515 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19516 D["\1"]=" \3"/p 19517 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19518 d 19519 :bsnl 19520 s/["\\]/\\&/g 19521 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19522 D["\1"]=" \3\\\\\\n"\\/p 19523 t cont 19524 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19525 t cont 19526 d 19527 :cont 19528 n 19529 s/.\{148\}/&'"$ac_delim"'/g 19530 t clear 19531 :clear 19532 s/\\$// 19533 t bsnlc 19534 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19535 d 19536 :bsnlc 19537 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19538 b cont 19539 ' <confdefs.h | sed ' 19540 s/'"$ac_delim"'/"\\\ 19541 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19542 19543 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19544 for (key in D) D_is_set[key] = 1 19545 FS = "" 19546 } 19547 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19548 line = \$ 0 19549 split(line, arg, " ") 19550 if (arg[1] == "#") { 19551 defundef = arg[2] 19552 mac1 = arg[3] 19553 } else { 19554 defundef = substr(arg[1], 2) 19555 mac1 = arg[2] 19556 } 19557 split(mac1, mac2, "(") #) 19558 macro = mac2[1] 19559 prefix = substr(line, 1, index(line, defundef) - 1) 19560 if (D_is_set[macro]) { 19561 # Preserve the white space surrounding the "#". 19562 print prefix "define", macro P[macro] D[macro] 19563 next 19564 } else { 19565 # Replace #undef with comments. This is necessary, for example, 19566 # in the case of _POSIX_SOURCE, which is predefined and required 19567 # on some systems where configure will not decide to define it. 19568 if (defundef == "undef") { 19569 print "/*", prefix defundef, macro, "*/" 19570 next 19571 } 19572 } 19573 } 19574 { print } 19575 _ACAWK 19576 _ACEOF 19577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19578 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19579 fi # test -n "$CONFIG_HEADERS" 19580 19581 19582 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19583 shift 19584 for ac_tag 19585 do 19586 case $ac_tag in 19587 :[FHLC]) ac_mode=$ac_tag; continue;; 19588 esac 19589 case $ac_mode$ac_tag in 19590 :[FHL]*:*);; 19591 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19592 :[FH]-) ac_tag=-:-;; 19593 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19594 esac 19595 ac_save_IFS=$IFS 19596 IFS=: 19597 set x $ac_tag 19598 IFS=$ac_save_IFS 19599 shift 19600 ac_file=$1 19601 shift 19602 19603 case $ac_mode in 19604 :L) ac_source=$1;; 19605 :[FH]) 19606 ac_file_inputs= 19607 for ac_f 19608 do 19609 case $ac_f in 19610 -) ac_f="$ac_tmp/stdin";; 19611 *) # Look for the file first in the build tree, then in the source tree 19612 # (if the path is not absolute). The absolute path cannot be DOS-style, 19613 # because $ac_f cannot contain `:'. 19614 test -f "$ac_f" || 19615 case $ac_f in 19616 [\\/$]*) false;; 19617 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19618 esac || 19619 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19620 esac 19621 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19622 as_fn_append ac_file_inputs " '$ac_f'" 19623 done 19624 19625 # Let's still pretend it is `configure' which instantiates (i.e., don't 19626 # use $as_me), people would be surprised to read: 19627 # /* config.h. Generated by config.status. */ 19628 configure_input='Generated from '` 19629 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19630 `' by configure.' 19631 if test x"$ac_file" != x-; then 19632 configure_input="$ac_file. $configure_input" 19633 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19634 $as_echo "$as_me: creating $ac_file" >&6;} 19635 fi 19636 # Neutralize special characters interpreted by sed in replacement strings. 19637 case $configure_input in #( 19638 *\&* | *\|* | *\\* ) 19639 ac_sed_conf_input=`$as_echo "$configure_input" | 19640 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19641 *) ac_sed_conf_input=$configure_input;; 19642 esac 19643 19644 case $ac_tag in 19645 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19646 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19647 esac 19648 ;; 19649 esac 19650 19651 ac_dir=`$as_dirname -- "$ac_file" || 19652 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19653 X"$ac_file" : 'X\(//\)[^/]' \| \ 19654 X"$ac_file" : 'X\(//\)$' \| \ 19655 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19656 $as_echo X"$ac_file" | 19657 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19658 s//\1/ 19659 q 19660 } 19661 /^X\(\/\/\)[^/].*/{ 19662 s//\1/ 19663 q 19664 } 19665 /^X\(\/\/\)$/{ 19666 s//\1/ 19667 q 19668 } 19669 /^X\(\/\).*/{ 19670 s//\1/ 19671 q 19672 } 19673 s/.*/./; q'` 19674 as_dir="$ac_dir"; as_fn_mkdir_p 19675 ac_builddir=. 19676 19677 case "$ac_dir" in 19678 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19679 *) 19680 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19681 # A ".." for each directory in $ac_dir_suffix. 19682 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19683 case $ac_top_builddir_sub in 19684 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19685 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19686 esac ;; 19687 esac 19688 ac_abs_top_builddir=$ac_pwd 19689 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19690 # for backward compatibility: 19691 ac_top_builddir=$ac_top_build_prefix 19692 19693 case $srcdir in 19694 .) # We are building in place. 19695 ac_srcdir=. 19696 ac_top_srcdir=$ac_top_builddir_sub 19697 ac_abs_top_srcdir=$ac_pwd ;; 19698 [\\/]* | ?:[\\/]* ) # Absolute name. 19699 ac_srcdir=$srcdir$ac_dir_suffix; 19700 ac_top_srcdir=$srcdir 19701 ac_abs_top_srcdir=$srcdir ;; 19702 *) # Relative name. 19703 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19704 ac_top_srcdir=$ac_top_build_prefix$srcdir 19705 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19706 esac 19707 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19708 19709 19710 case $ac_mode in 19711 :F) 19712 # 19713 # CONFIG_FILE 19714 # 19715 19716 case $INSTALL in 19717 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19718 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19719 esac 19720 ac_MKDIR_P=$MKDIR_P 19721 case $MKDIR_P in 19722 [\\/$]* | ?:[\\/]* ) ;; 19723 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19724 esac 19725 _ACEOF 19726 19727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19728 # If the template does not know about datarootdir, expand it. 19729 # FIXME: This hack should be removed a few years after 2.60. 19730 ac_datarootdir_hack=; ac_datarootdir_seen= 19731 ac_sed_dataroot=' 19732 /datarootdir/ { 19733 p 19734 q 19735 } 19736 /@datadir@/p 19737 /@docdir@/p 19738 /@infodir@/p 19739 /@localedir@/p 19740 /@mandir@/p' 19741 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19742 *datarootdir*) ac_datarootdir_seen=yes;; 19743 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19744 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19745 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19746 _ACEOF 19747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19748 ac_datarootdir_hack=' 19749 s&@datadir@&$datadir&g 19750 s&@docdir@&$docdir&g 19751 s&@infodir@&$infodir&g 19752 s&@localedir@&$localedir&g 19753 s&@mandir@&$mandir&g 19754 s&\\\${datarootdir}&$datarootdir&g' ;; 19755 esac 19756 _ACEOF 19757 19758 # Neutralize VPATH when `$srcdir' = `.'. 19759 # Shell code in configure.ac might set extrasub. 19760 # FIXME: do we really want to maintain this feature? 19761 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19762 ac_sed_extra="$ac_vpsub 19763 $extrasub 19764 _ACEOF 19765 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19766 :t 19767 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19768 s|@configure_input@|$ac_sed_conf_input|;t t 19769 s&@top_builddir@&$ac_top_builddir_sub&;t t 19770 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19771 s&@srcdir@&$ac_srcdir&;t t 19772 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19773 s&@top_srcdir@&$ac_top_srcdir&;t t 19774 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19775 s&@builddir@&$ac_builddir&;t t 19776 s&@abs_builddir@&$ac_abs_builddir&;t t 19777 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19778 s&@INSTALL@&$ac_INSTALL&;t t 19779 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19780 $ac_datarootdir_hack 19781 " 19782 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19783 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19784 19785 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19786 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19787 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19788 "$ac_tmp/out"`; test -z "$ac_out"; } && 19789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19790 which seems to be undefined. Please make sure it is defined" >&5 19791 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19792 which seems to be undefined. Please make sure it is defined" >&2;} 19793 19794 rm -f "$ac_tmp/stdin" 19795 case $ac_file in 19796 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19797 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19798 esac \ 19799 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19800 ;; 19801 :H) 19802 # 19803 # CONFIG_HEADER 19804 # 19805 if test x"$ac_file" != x-; then 19806 { 19807 $as_echo "/* $configure_input */" \ 19808 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19809 } >"$ac_tmp/config.h" \ 19810 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19811 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19812 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19813 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19814 else 19815 rm -f "$ac_file" 19816 mv "$ac_tmp/config.h" "$ac_file" \ 19817 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19818 fi 19819 else 19820 $as_echo "/* $configure_input */" \ 19821 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19822 || as_fn_error $? "could not create -" "$LINENO" 5 19823 fi 19824 # Compute "$ac_file"'s index in $config_headers. 19825 _am_arg="$ac_file" 19826 _am_stamp_count=1 19827 for _am_header in $config_headers :; do 19828 case $_am_header in 19829 $_am_arg | $_am_arg:* ) 19830 break ;; 19831 * ) 19832 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19833 esac 19834 done 19835 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19836 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19837 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19838 X"$_am_arg" : 'X\(//\)$' \| \ 19839 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19840 $as_echo X"$_am_arg" | 19841 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19842 s//\1/ 19843 q 19844 } 19845 /^X\(\/\/\)[^/].*/{ 19846 s//\1/ 19847 q 19848 } 19849 /^X\(\/\/\)$/{ 19850 s//\1/ 19851 q 19852 } 19853 /^X\(\/\).*/{ 19854 s//\1/ 19855 q 19856 } 19857 s/.*/./; q'`/stamp-h$_am_stamp_count 19858 ;; 19859 19860 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19861 $as_echo "$as_me: executing $ac_file commands" >&6;} 19862 ;; 19863 esac 19864 19865 19866 case $ac_file$ac_mode in 19867 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19868 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19869 # are listed without --file. Let's play safe and only enable the eval 19870 # if we detect the quoting. 19871 case $CONFIG_FILES in 19872 *\'*) eval set x "$CONFIG_FILES" ;; 19873 *) set x $CONFIG_FILES ;; 19874 esac 19875 shift 19876 for mf 19877 do 19878 # Strip MF so we end up with the name of the file. 19879 mf=`echo "$mf" | sed -e 's/:.*$//'` 19880 # Check whether this is an Automake generated Makefile or not. 19881 # We used to match only the files named `Makefile.in', but 19882 # some people rename them; so instead we look at the file content. 19883 # Grep'ing the first line is not enough: some people post-process 19884 # each Makefile.in and add a new line on top of each file to say so. 19885 # Grep'ing the whole file is not good either: AIX grep has a line 19886 # limit of 2048, but all sed's we know have understand at least 4000. 19887 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19888 dirpart=`$as_dirname -- "$mf" || 19889 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19890 X"$mf" : 'X\(//\)[^/]' \| \ 19891 X"$mf" : 'X\(//\)$' \| \ 19892 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19893 $as_echo X"$mf" | 19894 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19895 s//\1/ 19896 q 19897 } 19898 /^X\(\/\/\)[^/].*/{ 19899 s//\1/ 19900 q 19901 } 19902 /^X\(\/\/\)$/{ 19903 s//\1/ 19904 q 19905 } 19906 /^X\(\/\).*/{ 19907 s//\1/ 19908 q 19909 } 19910 s/.*/./; q'` 19911 else 19912 continue 19913 fi 19914 # Extract the definition of DEPDIR, am__include, and am__quote 19915 # from the Makefile without running `make'. 19916 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19917 test -z "$DEPDIR" && continue 19918 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19919 test -z "am__include" && continue 19920 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19921 # When using ansi2knr, U may be empty or an underscore; expand it 19922 U=`sed -n 's/^U = //p' < "$mf"` 19923 # Find all dependency output files, they are included files with 19924 # $(DEPDIR) in their names. We invoke sed twice because it is the 19925 # simplest approach to changing $(DEPDIR) to its actual value in the 19926 # expansion. 19927 for file in `sed -n " 19928 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19929 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19930 # Make sure the directory exists. 19931 test -f "$dirpart/$file" && continue 19932 fdir=`$as_dirname -- "$file" || 19933 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19934 X"$file" : 'X\(//\)[^/]' \| \ 19935 X"$file" : 'X\(//\)$' \| \ 19936 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19937 $as_echo X"$file" | 19938 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19939 s//\1/ 19940 q 19941 } 19942 /^X\(\/\/\)[^/].*/{ 19943 s//\1/ 19944 q 19945 } 19946 /^X\(\/\/\)$/{ 19947 s//\1/ 19948 q 19949 } 19950 /^X\(\/\).*/{ 19951 s//\1/ 19952 q 19953 } 19954 s/.*/./; q'` 19955 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19956 # echo "creating $dirpart/$file" 19957 echo '# dummy' > "$dirpart/$file" 19958 done 19959 done 19960 } 19961 ;; 19962 "libtool":C) 19963 19964 # See if we are running on zsh, and set the options which allow our 19965 # commands through without removal of \ escapes. 19966 if test -n "${ZSH_VERSION+set}" ; then 19967 setopt NO_GLOB_SUBST 19968 fi 19969 19970 cfgfile="${ofile}T" 19971 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19972 $RM "$cfgfile" 19973 19974 cat <<_LT_EOF >> "$cfgfile" 19975 #! $SHELL 19976 19977 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19978 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19979 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19980 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19981 # 19982 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19983 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19984 # Foundation, Inc. 19985 # Written by Gordon Matzigkeit, 1996 19986 # 19987 # This file is part of GNU Libtool. 19988 # 19989 # GNU Libtool is free software; you can redistribute it and/or 19990 # modify it under the terms of the GNU General Public License as 19991 # published by the Free Software Foundation; either version 2 of 19992 # the License, or (at your option) any later version. 19993 # 19994 # As a special exception to the GNU General Public License, 19995 # if you distribute this file as part of a program or library that 19996 # is built using GNU Libtool, you may include this file under the 19997 # same distribution terms that you use for the rest of that program. 19998 # 19999 # GNU Libtool is distributed in the hope that it will be useful, 20000 # but WITHOUT ANY WARRANTY; without even the implied warranty of 20001 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20002 # GNU General Public License for more details. 20003 # 20004 # You should have received a copy of the GNU General Public License 20005 # along with GNU Libtool; see the file COPYING. If not, a copy 20006 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20007 # obtained by writing to the Free Software Foundation, Inc., 20008 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20009 20010 20011 # The names of the tagged configurations supported by this script. 20012 available_tags="" 20013 20014 # ### BEGIN LIBTOOL CONFIG 20015 20016 # Whether or not to build static libraries. 20017 build_old_libs=$enable_static 20018 20019 # Which release of libtool.m4 was used? 20020 macro_version=$macro_version 20021 macro_revision=$macro_revision 20022 20023 # Whether or not to build shared libraries. 20024 build_libtool_libs=$enable_shared 20025 20026 # What type of objects to build. 20027 pic_mode=$pic_mode 20028 20029 # Whether or not to optimize for fast installation. 20030 fast_install=$enable_fast_install 20031 20032 # Shell to use when invoking shell scripts. 20033 SHELL=$lt_SHELL 20034 20035 # An echo program that protects backslashes. 20036 ECHO=$lt_ECHO 20037 20038 # The PATH separator for the build system. 20039 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20040 20041 # The host system. 20042 host_alias=$host_alias 20043 host=$host 20044 host_os=$host_os 20045 20046 # The build system. 20047 build_alias=$build_alias 20048 build=$build 20049 build_os=$build_os 20050 20051 # A sed program that does not truncate output. 20052 SED=$lt_SED 20053 20054 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20055 Xsed="\$SED -e 1s/^X//" 20056 20057 # A grep program that handles long lines. 20058 GREP=$lt_GREP 20059 20060 # An ERE matcher. 20061 EGREP=$lt_EGREP 20062 20063 # A literal string matcher. 20064 FGREP=$lt_FGREP 20065 20066 # A BSD- or MS-compatible name lister. 20067 NM=$lt_NM 20068 20069 # Whether we need soft or hard links. 20070 LN_S=$lt_LN_S 20071 20072 # What is the maximum length of a command? 20073 max_cmd_len=$max_cmd_len 20074 20075 # Object file suffix (normally "o"). 20076 objext=$ac_objext 20077 20078 # Executable file suffix (normally ""). 20079 exeext=$exeext 20080 20081 # whether the shell understands "unset". 20082 lt_unset=$lt_unset 20083 20084 # turn spaces into newlines. 20085 SP2NL=$lt_lt_SP2NL 20086 20087 # turn newlines into spaces. 20088 NL2SP=$lt_lt_NL2SP 20089 20090 # convert \$build file names to \$host format. 20091 to_host_file_cmd=$lt_cv_to_host_file_cmd 20092 20093 # convert \$build files to toolchain format. 20094 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20095 20096 # An object symbol dumper. 20097 OBJDUMP=$lt_OBJDUMP 20098 20099 # Method to check whether dependent libraries are shared objects. 20100 deplibs_check_method=$lt_deplibs_check_method 20101 20102 # Command to use when deplibs_check_method = "file_magic". 20103 file_magic_cmd=$lt_file_magic_cmd 20104 20105 # How to find potential files when deplibs_check_method = "file_magic". 20106 file_magic_glob=$lt_file_magic_glob 20107 20108 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20109 want_nocaseglob=$lt_want_nocaseglob 20110 20111 # DLL creation program. 20112 DLLTOOL=$lt_DLLTOOL 20113 20114 # Command to associate shared and link libraries. 20115 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20116 20117 # The archiver. 20118 AR=$lt_AR 20119 20120 # Flags to create an archive. 20121 AR_FLAGS=$lt_AR_FLAGS 20122 20123 # How to feed a file listing to the archiver. 20124 archiver_list_spec=$lt_archiver_list_spec 20125 20126 # A symbol stripping program. 20127 STRIP=$lt_STRIP 20128 20129 # Commands used to install an old-style archive. 20130 RANLIB=$lt_RANLIB 20131 old_postinstall_cmds=$lt_old_postinstall_cmds 20132 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20133 20134 # Whether to use a lock for old archive extraction. 20135 lock_old_archive_extraction=$lock_old_archive_extraction 20136 20137 # A C compiler. 20138 LTCC=$lt_CC 20139 20140 # LTCC compiler flags. 20141 LTCFLAGS=$lt_CFLAGS 20142 20143 # Take the output of nm and produce a listing of raw symbols and C names. 20144 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20145 20146 # Transform the output of nm in a proper C declaration. 20147 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20148 20149 # Transform the output of nm in a C name address pair. 20150 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20151 20152 # Transform the output of nm in a C name address pair when lib prefix is needed. 20153 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20154 20155 # Specify filename containing input files for \$NM. 20156 nm_file_list_spec=$lt_nm_file_list_spec 20157 20158 # The root where to search for dependent libraries,and in which our libraries should be installed. 20159 lt_sysroot=$lt_sysroot 20160 20161 # The name of the directory that contains temporary libtool files. 20162 objdir=$objdir 20163 20164 # Used to examine libraries when file_magic_cmd begins with "file". 20165 MAGIC_CMD=$MAGIC_CMD 20166 20167 # Must we lock files when doing compilation? 20168 need_locks=$lt_need_locks 20169 20170 # Manifest tool. 20171 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20172 20173 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20174 DSYMUTIL=$lt_DSYMUTIL 20175 20176 # Tool to change global to local symbols on Mac OS X. 20177 NMEDIT=$lt_NMEDIT 20178 20179 # Tool to manipulate fat objects and archives on Mac OS X. 20180 LIPO=$lt_LIPO 20181 20182 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20183 OTOOL=$lt_OTOOL 20184 20185 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20186 OTOOL64=$lt_OTOOL64 20187 20188 # Old archive suffix (normally "a"). 20189 libext=$libext 20190 20191 # Shared library suffix (normally ".so"). 20192 shrext_cmds=$lt_shrext_cmds 20193 20194 # The commands to extract the exported symbol list from a shared archive. 20195 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20196 20197 # Variables whose values should be saved in libtool wrapper scripts and 20198 # restored at link time. 20199 variables_saved_for_relink=$lt_variables_saved_for_relink 20200 20201 # Do we need the "lib" prefix for modules? 20202 need_lib_prefix=$need_lib_prefix 20203 20204 # Do we need a version for libraries? 20205 need_version=$need_version 20206 20207 # Library versioning type. 20208 version_type=$version_type 20209 20210 # Shared library runtime path variable. 20211 runpath_var=$runpath_var 20212 20213 # Shared library path variable. 20214 shlibpath_var=$shlibpath_var 20215 20216 # Is shlibpath searched before the hard-coded library search path? 20217 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20218 20219 # Format of library name prefix. 20220 libname_spec=$lt_libname_spec 20221 20222 # List of archive names. First name is the real one, the rest are links. 20223 # The last name is the one that the linker finds with -lNAME 20224 library_names_spec=$lt_library_names_spec 20225 20226 # The coded name of the library, if different from the real name. 20227 soname_spec=$lt_soname_spec 20228 20229 # Permission mode override for installation of shared libraries. 20230 install_override_mode=$lt_install_override_mode 20231 20232 # Command to use after installation of a shared archive. 20233 postinstall_cmds=$lt_postinstall_cmds 20234 20235 # Command to use after uninstallation of a shared archive. 20236 postuninstall_cmds=$lt_postuninstall_cmds 20237 20238 # Commands used to finish a libtool library installation in a directory. 20239 finish_cmds=$lt_finish_cmds 20240 20241 # As "finish_cmds", except a single script fragment to be evaled but 20242 # not shown. 20243 finish_eval=$lt_finish_eval 20244 20245 # Whether we should hardcode library paths into libraries. 20246 hardcode_into_libs=$hardcode_into_libs 20247 20248 # Compile-time system search path for libraries. 20249 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20250 20251 # Run-time system search path for libraries. 20252 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20253 20254 # Whether dlopen is supported. 20255 dlopen_support=$enable_dlopen 20256 20257 # Whether dlopen of programs is supported. 20258 dlopen_self=$enable_dlopen_self 20259 20260 # Whether dlopen of statically linked programs is supported. 20261 dlopen_self_static=$enable_dlopen_self_static 20262 20263 # Commands to strip libraries. 20264 old_striplib=$lt_old_striplib 20265 striplib=$lt_striplib 20266 20267 20268 # The linker used to build libraries. 20269 LD=$lt_LD 20270 20271 # How to create reloadable object files. 20272 reload_flag=$lt_reload_flag 20273 reload_cmds=$lt_reload_cmds 20274 20275 # Commands used to build an old-style archive. 20276 old_archive_cmds=$lt_old_archive_cmds 20277 20278 # A language specific compiler. 20279 CC=$lt_compiler 20280 20281 # Is the compiler the GNU compiler? 20282 with_gcc=$GCC 20283 20284 # Compiler flag to turn off builtin functions. 20285 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20286 20287 # Additional compiler flags for building library objects. 20288 pic_flag=$lt_lt_prog_compiler_pic 20289 20290 # How to pass a linker flag through the compiler. 20291 wl=$lt_lt_prog_compiler_wl 20292 20293 # Compiler flag to prevent dynamic linking. 20294 link_static_flag=$lt_lt_prog_compiler_static 20295 20296 # Does compiler simultaneously support -c and -o options? 20297 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20298 20299 # Whether or not to add -lc for building shared libraries. 20300 build_libtool_need_lc=$archive_cmds_need_lc 20301 20302 # Whether or not to disallow shared libs when runtime libs are static. 20303 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20304 20305 # Compiler flag to allow reflexive dlopens. 20306 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20307 20308 # Compiler flag to generate shared objects directly from archives. 20309 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20310 20311 # Whether the compiler copes with passing no objects directly. 20312 compiler_needs_object=$lt_compiler_needs_object 20313 20314 # Create an old-style archive from a shared archive. 20315 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20316 20317 # Create a temporary old-style archive to link instead of a shared archive. 20318 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20319 20320 # Commands used to build a shared archive. 20321 archive_cmds=$lt_archive_cmds 20322 archive_expsym_cmds=$lt_archive_expsym_cmds 20323 20324 # Commands used to build a loadable module if different from building 20325 # a shared archive. 20326 module_cmds=$lt_module_cmds 20327 module_expsym_cmds=$lt_module_expsym_cmds 20328 20329 # Whether we are building with GNU ld or not. 20330 with_gnu_ld=$lt_with_gnu_ld 20331 20332 # Flag that allows shared libraries with undefined symbols to be built. 20333 allow_undefined_flag=$lt_allow_undefined_flag 20334 20335 # Flag that enforces no undefined symbols. 20336 no_undefined_flag=$lt_no_undefined_flag 20337 20338 # Flag to hardcode \$libdir into a binary during linking. 20339 # This must work even if \$libdir does not exist 20340 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20341 20342 # Whether we need a single "-rpath" flag with a separated argument. 20343 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20344 20345 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20346 # DIR into the resulting binary. 20347 hardcode_direct=$hardcode_direct 20348 20349 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20350 # DIR into the resulting binary and the resulting library dependency is 20351 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20352 # library is relocated. 20353 hardcode_direct_absolute=$hardcode_direct_absolute 20354 20355 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20356 # into the resulting binary. 20357 hardcode_minus_L=$hardcode_minus_L 20358 20359 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20360 # into the resulting binary. 20361 hardcode_shlibpath_var=$hardcode_shlibpath_var 20362 20363 # Set to "yes" if building a shared library automatically hardcodes DIR 20364 # into the library and all subsequent libraries and executables linked 20365 # against it. 20366 hardcode_automatic=$hardcode_automatic 20367 20368 # Set to yes if linker adds runtime paths of dependent libraries 20369 # to runtime path list. 20370 inherit_rpath=$inherit_rpath 20371 20372 # Whether libtool must link a program against all its dependency libraries. 20373 link_all_deplibs=$link_all_deplibs 20374 20375 # Set to "yes" if exported symbols are required. 20376 always_export_symbols=$always_export_symbols 20377 20378 # The commands to list exported symbols. 20379 export_symbols_cmds=$lt_export_symbols_cmds 20380 20381 # Symbols that should not be listed in the preloaded symbols. 20382 exclude_expsyms=$lt_exclude_expsyms 20383 20384 # Symbols that must always be exported. 20385 include_expsyms=$lt_include_expsyms 20386 20387 # Commands necessary for linking programs (against libraries) with templates. 20388 prelink_cmds=$lt_prelink_cmds 20389 20390 # Commands necessary for finishing linking programs. 20391 postlink_cmds=$lt_postlink_cmds 20392 20393 # Specify filename containing input files. 20394 file_list_spec=$lt_file_list_spec 20395 20396 # How to hardcode a shared library path into an executable. 20397 hardcode_action=$hardcode_action 20398 20399 # ### END LIBTOOL CONFIG 20400 20401 _LT_EOF 20402 20403 case $host_os in 20404 aix3*) 20405 cat <<\_LT_EOF >> "$cfgfile" 20406 # AIX sometimes has problems with the GCC collect2 program. For some 20407 # reason, if we set the COLLECT_NAMES environment variable, the problems 20408 # vanish in a puff of smoke. 20409 if test "X${COLLECT_NAMES+set}" != Xset; then 20410 COLLECT_NAMES= 20411 export COLLECT_NAMES 20412 fi 20413 _LT_EOF 20414 ;; 20415 esac 20416 20417 20418 ltmain="$ac_aux_dir/ltmain.sh" 20419 20420 20421 # We use sed instead of cat because bash on DJGPP gets confused if 20422 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20423 # text mode, it properly converts lines to CR/LF. This bash problem 20424 # is reportedly fixed, but why not run on old versions too? 20425 sed '$q' "$ltmain" >> "$cfgfile" \ 20426 || (rm -f "$cfgfile"; exit 1) 20427 20428 if test x"$xsi_shell" = xyes; then 20429 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20430 func_dirname ()\ 20431 {\ 20432 \ case ${1} in\ 20433 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20434 \ * ) func_dirname_result="${3}" ;;\ 20435 \ esac\ 20436 } # Extended-shell func_dirname 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 $? || _lt_function_replace_fail=: 20440 20441 20442 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20443 func_basename ()\ 20444 {\ 20445 \ func_basename_result="${1##*/}"\ 20446 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20447 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20448 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20449 test 0 -eq $? || _lt_function_replace_fail=: 20450 20451 20452 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20453 func_dirname_and_basename ()\ 20454 {\ 20455 \ case ${1} in\ 20456 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20457 \ * ) func_dirname_result="${3}" ;;\ 20458 \ esac\ 20459 \ func_basename_result="${1##*/}"\ 20460 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20461 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20462 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20463 test 0 -eq $? || _lt_function_replace_fail=: 20464 20465 20466 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20467 func_stripname ()\ 20468 {\ 20469 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20470 \ # positional parameters, so assign one to ordinary parameter first.\ 20471 \ func_stripname_result=${3}\ 20472 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20473 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20474 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20475 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20476 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20477 test 0 -eq $? || _lt_function_replace_fail=: 20478 20479 20480 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20481 func_split_long_opt ()\ 20482 {\ 20483 \ func_split_long_opt_name=${1%%=*}\ 20484 \ func_split_long_opt_arg=${1#*=}\ 20485 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20486 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20487 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20488 test 0 -eq $? || _lt_function_replace_fail=: 20489 20490 20491 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20492 func_split_short_opt ()\ 20493 {\ 20494 \ func_split_short_opt_arg=${1#??}\ 20495 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20496 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20497 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20498 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20499 test 0 -eq $? || _lt_function_replace_fail=: 20500 20501 20502 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20503 func_lo2o ()\ 20504 {\ 20505 \ case ${1} in\ 20506 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20507 \ *) func_lo2o_result=${1} ;;\ 20508 \ esac\ 20509 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20510 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20511 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20512 test 0 -eq $? || _lt_function_replace_fail=: 20513 20514 20515 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20516 func_xform ()\ 20517 {\ 20518 func_xform_result=${1%.*}.lo\ 20519 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20520 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20521 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20522 test 0 -eq $? || _lt_function_replace_fail=: 20523 20524 20525 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20526 func_arith ()\ 20527 {\ 20528 func_arith_result=$(( $* ))\ 20529 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20530 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20531 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20532 test 0 -eq $? || _lt_function_replace_fail=: 20533 20534 20535 sed -e '/^func_len ()$/,/^} # func_len /c\ 20536 func_len ()\ 20537 {\ 20538 func_len_result=${#1}\ 20539 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20540 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20541 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20542 test 0 -eq $? || _lt_function_replace_fail=: 20543 20544 fi 20545 20546 if test x"$lt_shell_append" = xyes; then 20547 sed -e '/^func_append ()$/,/^} # func_append /c\ 20548 func_append ()\ 20549 {\ 20550 eval "${1}+=\\${2}"\ 20551 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20552 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20553 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20554 test 0 -eq $? || _lt_function_replace_fail=: 20555 20556 20557 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20558 func_append_quoted ()\ 20559 {\ 20560 \ func_quote_for_eval "${2}"\ 20561 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20562 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20563 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20564 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20565 test 0 -eq $? || _lt_function_replace_fail=: 20566 20567 20568 # Save a `func_append' function call where possible by direct use of '+=' 20569 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20570 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20571 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20572 test 0 -eq $? || _lt_function_replace_fail=: 20573 else 20574 # Save a `func_append' function call even when '+=' is not available 20575 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20576 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20577 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20578 test 0 -eq $? || _lt_function_replace_fail=: 20579 fi 20580 20581 if test x"$_lt_function_replace_fail" = x":"; then 20582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20583 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20584 fi 20585 20586 20587 mv -f "$cfgfile" "$ofile" || 20588 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20589 chmod +x "$ofile" 20590 20591 ;; 20592 20593 esac 20594 done # for ac_tag 20595 20596 20597 as_fn_exit 0 20598 _ACEOF 20599 ac_clean_files=$ac_clean_files_save 20600 20601 test $ac_write_fail = 0 || 20602 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20603 20604 20605 # configure is writing to config.log, and then calls config.status. 20606 # config.status does its own redirection, appending to config.log. 20607 # Unfortunately, on DOS this fails, as config.log is still kept open 20608 # by configure, so config.status won't be able to write to it; its 20609 # output is simply discarded. So we exec the FD to /dev/null, 20610 # effectively closing config.log, so it can be properly (re)opened and 20611 # appended to by config.status. When coming back to configure, we 20612 # need to make the FD available again. 20613 if test "$no_create" != yes; then 20614 ac_cs_success=: 20615 ac_config_status_args= 20616 test "$silent" = yes && 20617 ac_config_status_args="$ac_config_status_args --quiet" 20618 exec 5>/dev/null 20619 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20620 exec 5>>config.log 20621 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20622 # would make configure fail if this is the last instruction. 20623 $ac_cs_success || as_fn_exit 1 20624 fi 20625 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20627 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20628 fi 20629 20630
Indexes created Thu Apr 09 00:23:28 UTC 2026