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-sis 0.10.7. 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-sis' 573 PACKAGE_TARNAME='xf86-video-sis' 574 PACKAGE_VERSION='0.10.7' 575 PACKAGE_STRING='xf86-video-sis 0.10.7' 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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"$LINENO" 5 2342 fi 2343 2344 # These three variables are undocumented and unsupported, 2345 # and are intended to be withdrawn in a future Autoconf release. 2346 # They can cause serious problems if a builder's source tree is in a directory 2347 # whose full name contains unusual characters. 2348 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2349 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2350 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2351 2352 2353 2354 # Initialize Automake 2355 am__api_version='1.11' 2356 2357 # Find a good install program. We prefer a C program (faster), 2358 # so one script is as good as another. But avoid the broken or 2359 # incompatible versions: 2360 # SysV /etc/install, /usr/sbin/install 2361 # SunOS /usr/etc/install 2362 # IRIX /sbin/install 2363 # AIX /bin/install 2364 # AmigaOS /C/install, which installs bootblocks on floppy discs 2365 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2366 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2367 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2368 # OS/2's system install, which has a completely different semantic 2369 # ./install, which can be erroneously created by make from ./install.sh. 2370 # Reject install programs that cannot install multiple files. 2371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2372 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2373 if test -z "$INSTALL"; then 2374 if ${ac_cv_path_install+:} false; then : 2375 $as_echo_n "(cached) " >&6 2376 else 2377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2378 for as_dir in $PATH 2379 do 2380 IFS=$as_save_IFS 2381 test -z "$as_dir" && as_dir=. 2382 # Account for people who put trailing slashes in PATH elements. 2383 case $as_dir/ in #(( 2384 ./ | .// | /[cC]/* | \ 2385 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2386 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2387 /usr/ucb/* ) ;; 2388 *) 2389 # OSF1 and SCO ODT 3.0 have their own names for install. 2390 # Don't use installbsd from OSF since it installs stuff as root 2391 # by default. 2392 for ac_prog in ginstall scoinst install; do 2393 for ac_exec_ext in '' $ac_executable_extensions; do 2394 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2395 if test $ac_prog = install && 2396 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2397 # AIX install. It has an incompatible calling convention. 2398 : 2399 elif test $ac_prog = install && 2400 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2401 # program-specific install script used by HP pwplus--don't use. 2402 : 2403 else 2404 rm -rf conftest.one conftest.two conftest.dir 2405 echo one > conftest.one 2406 echo two > conftest.two 2407 mkdir conftest.dir 2408 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2409 test -s conftest.one && test -s conftest.two && 2410 test -s conftest.dir/conftest.one && 2411 test -s conftest.dir/conftest.two 2412 then 2413 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2414 break 3 2415 fi 2416 fi 2417 fi 2418 done 2419 done 2420 ;; 2421 esac 2422 2423 done 2424 IFS=$as_save_IFS 2425 2426 rm -rf conftest.one conftest.two conftest.dir 2427 2428 fi 2429 if test "${ac_cv_path_install+set}" = set; then 2430 INSTALL=$ac_cv_path_install 2431 else 2432 # As a last resort, use the slow shell script. Don't cache a 2433 # value for INSTALL within a source directory, because that will 2434 # break other packages using the cache if that directory is 2435 # removed, or if the value is a relative name. 2436 INSTALL=$ac_install_sh 2437 fi 2438 fi 2439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2440 $as_echo "$INSTALL" >&6; } 2441 2442 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2443 # It thinks the first close brace ends the variable substitution. 2444 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2445 2446 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2447 2448 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2449 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2451 $as_echo_n "checking whether build environment is sane... " >&6; } 2452 # Just in case 2453 sleep 1 2454 echo timestamp > conftest.file 2455 # Reject unsafe characters in $srcdir or the absolute working directory 2456 # name. Accept space and tab only in the latter. 2457 am_lf=' 2458 ' 2459 case `pwd` in 2460 *[\\\"\#\$\&\'\`$am_lf]*) 2461 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2462 esac 2463 case $srcdir in 2464 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2465 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2466 esac 2467 2468 # Do `set' in a subshell so we don't clobber the current shell's 2469 # arguments. Must try -L first in case configure is actually a 2470 # symlink; some systems play weird games with the mod time of symlinks 2471 # (eg FreeBSD returns the mod time of the symlink's containing 2472 # directory). 2473 if ( 2474 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2475 if test "$*" = "X"; then 2476 # -L didn't work. 2477 set X `ls -t "$srcdir/configure" conftest.file` 2478 fi 2479 rm -f conftest.file 2480 if test "$*" != "X $srcdir/configure conftest.file" \ 2481 && test "$*" != "X conftest.file $srcdir/configure"; then 2482 2483 # If neither matched, then we have a broken ls. This can happen 2484 # if, for instance, CONFIG_SHELL is bash and it inherits a 2485 # broken ls alias from the environment. This has actually 2486 # happened. Such a system could not be considered "sane". 2487 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2488 alias in your environment" "$LINENO" 5 2489 fi 2490 2491 test "$2" = conftest.file 2492 ) 2493 then 2494 # Ok. 2495 : 2496 else 2497 as_fn_error $? "newly created file is older than distributed files! 2498 Check your system clock" "$LINENO" 5 2499 fi 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2501 $as_echo "yes" >&6; } 2502 test "$program_prefix" != NONE && 2503 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2504 # Use a double $ so make ignores it. 2505 test "$program_suffix" != NONE && 2506 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2507 # Double any \ or $. 2508 # By default was `s,x,x', remove it if useless. 2509 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2510 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2511 2512 # expand $ac_aux_dir to an absolute path 2513 am_aux_dir=`cd $ac_aux_dir && pwd` 2514 2515 if test x"${MISSING+set}" != xset; then 2516 case $am_aux_dir in 2517 *\ * | *\ *) 2518 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2519 *) 2520 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2521 esac 2522 fi 2523 # Use eval to expand $SHELL 2524 if eval "$MISSING --run true"; then 2525 am_missing_run="$MISSING --run " 2526 else 2527 am_missing_run= 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2529 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2530 fi 2531 2532 if test x"${install_sh}" != xset; then 2533 case $am_aux_dir in 2534 *\ * | *\ *) 2535 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2536 *) 2537 install_sh="\${SHELL} $am_aux_dir/install-sh" 2538 esac 2539 fi 2540 2541 # Installed binaries are usually stripped using `strip' when the user 2542 # run `make install-strip'. However `strip' might not be the right 2543 # tool to use in cross-compilation environments, therefore Automake 2544 # will honor the `STRIP' environment variable to overrule this program. 2545 if test "$cross_compiling" != no; then 2546 if test -n "$ac_tool_prefix"; then 2547 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2548 set dummy ${ac_tool_prefix}strip; ac_word=$2 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2550 $as_echo_n "checking for $ac_word... " >&6; } 2551 if ${ac_cv_prog_STRIP+:} false; then : 2552 $as_echo_n "(cached) " >&6 2553 else 2554 if test -n "$STRIP"; then 2555 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2556 else 2557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2558 for as_dir in $PATH 2559 do 2560 IFS=$as_save_IFS 2561 test -z "$as_dir" && as_dir=. 2562 for ac_exec_ext in '' $ac_executable_extensions; do 2563 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2564 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2566 break 2 2567 fi 2568 done 2569 done 2570 IFS=$as_save_IFS 2571 2572 fi 2573 fi 2574 STRIP=$ac_cv_prog_STRIP 2575 if test -n "$STRIP"; then 2576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2577 $as_echo "$STRIP" >&6; } 2578 else 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2580 $as_echo "no" >&6; } 2581 fi 2582 2583 2584 fi 2585 if test -z "$ac_cv_prog_STRIP"; then 2586 ac_ct_STRIP=$STRIP 2587 # Extract the first word of "strip", so it can be a program name with args. 2588 set dummy strip; ac_word=$2 2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2590 $as_echo_n "checking for $ac_word... " >&6; } 2591 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2592 $as_echo_n "(cached) " >&6 2593 else 2594 if test -n "$ac_ct_STRIP"; then 2595 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2596 else 2597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2598 for as_dir in $PATH 2599 do 2600 IFS=$as_save_IFS 2601 test -z "$as_dir" && as_dir=. 2602 for ac_exec_ext in '' $ac_executable_extensions; do 2603 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2604 ac_cv_prog_ac_ct_STRIP="strip" 2605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2606 break 2 2607 fi 2608 done 2609 done 2610 IFS=$as_save_IFS 2611 2612 fi 2613 fi 2614 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2615 if test -n "$ac_ct_STRIP"; then 2616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2617 $as_echo "$ac_ct_STRIP" >&6; } 2618 else 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2620 $as_echo "no" >&6; } 2621 fi 2622 2623 if test "x$ac_ct_STRIP" = x; then 2624 STRIP=":" 2625 else 2626 case $cross_compiling:$ac_tool_warned in 2627 yes:) 2628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2630 ac_tool_warned=yes ;; 2631 esac 2632 STRIP=$ac_ct_STRIP 2633 fi 2634 else 2635 STRIP="$ac_cv_prog_STRIP" 2636 fi 2637 2638 fi 2639 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2640 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2642 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2643 if test -z "$MKDIR_P"; then 2644 if ${ac_cv_path_mkdir+:} false; then : 2645 $as_echo_n "(cached) " >&6 2646 else 2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2648 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2649 do 2650 IFS=$as_save_IFS 2651 test -z "$as_dir" && as_dir=. 2652 for ac_prog in mkdir gmkdir; do 2653 for ac_exec_ext in '' $ac_executable_extensions; do 2654 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2655 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2656 'mkdir (GNU coreutils) '* | \ 2657 'mkdir (coreutils) '* | \ 2658 'mkdir (fileutils) '4.1*) 2659 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2660 break 3;; 2661 esac 2662 done 2663 done 2664 done 2665 IFS=$as_save_IFS 2666 2667 fi 2668 2669 test -d ./--version && rmdir ./--version 2670 if test "${ac_cv_path_mkdir+set}" = set; then 2671 MKDIR_P="$ac_cv_path_mkdir -p" 2672 else 2673 # As a last resort, use the slow shell script. Don't cache a 2674 # value for MKDIR_P within a source directory, because that will 2675 # break other packages using the cache if that directory is 2676 # removed, or if the value is a relative name. 2677 MKDIR_P="$ac_install_sh -d" 2678 fi 2679 fi 2680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2681 $as_echo "$MKDIR_P" >&6; } 2682 2683 mkdir_p="$MKDIR_P" 2684 case $mkdir_p in 2685 [\\/$]* | ?:[\\/]*) ;; 2686 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2687 esac 2688 2689 for ac_prog in gawk mawk nawk awk 2690 do 2691 # Extract the first word of "$ac_prog", so it can be a program name with args. 2692 set dummy $ac_prog; ac_word=$2 2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2694 $as_echo_n "checking for $ac_word... " >&6; } 2695 if ${ac_cv_prog_AWK+:} false; then : 2696 $as_echo_n "(cached) " >&6 2697 else 2698 if test -n "$AWK"; then 2699 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2700 else 2701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2702 for as_dir in $PATH 2703 do 2704 IFS=$as_save_IFS 2705 test -z "$as_dir" && as_dir=. 2706 for ac_exec_ext in '' $ac_executable_extensions; do 2707 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2708 ac_cv_prog_AWK="$ac_prog" 2709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2710 break 2 2711 fi 2712 done 2713 done 2714 IFS=$as_save_IFS 2715 2716 fi 2717 fi 2718 AWK=$ac_cv_prog_AWK 2719 if test -n "$AWK"; then 2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2721 $as_echo "$AWK" >&6; } 2722 else 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2724 $as_echo "no" >&6; } 2725 fi 2726 2727 2728 test -n "$AWK" && break 2729 done 2730 2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2732 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2733 set x ${MAKE-make} 2734 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2735 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2736 $as_echo_n "(cached) " >&6 2737 else 2738 cat >conftest.make <<\_ACEOF 2739 SHELL = /bin/sh 2740 all: 2741 @echo '@@@%%%=$(MAKE)=@@@%%%' 2742 _ACEOF 2743 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2744 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2745 *@@@%%%=?*=@@@%%%*) 2746 eval ac_cv_prog_make_${ac_make}_set=yes;; 2747 *) 2748 eval ac_cv_prog_make_${ac_make}_set=no;; 2749 esac 2750 rm -f conftest.make 2751 fi 2752 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2754 $as_echo "yes" >&6; } 2755 SET_MAKE= 2756 else 2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2758 $as_echo "no" >&6; } 2759 SET_MAKE="MAKE=${MAKE-make}" 2760 fi 2761 2762 rm -rf .tst 2>/dev/null 2763 mkdir .tst 2>/dev/null 2764 if test -d .tst; then 2765 am__leading_dot=. 2766 else 2767 am__leading_dot=_ 2768 fi 2769 rmdir .tst 2>/dev/null 2770 2771 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2772 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2773 # is not polluted with repeated "-I." 2774 am__isrc=' -I$(srcdir)' 2775 # test to see if srcdir already configured 2776 if test -f $srcdir/config.status; then 2777 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2778 fi 2779 fi 2780 2781 # test whether we have cygpath 2782 if test -z "$CYGPATH_W"; then 2783 if (cygpath --version) >/dev/null 2>/dev/null; then 2784 CYGPATH_W='cygpath -w' 2785 else 2786 CYGPATH_W=echo 2787 fi 2788 fi 2789 2790 2791 # Define the identity of the package. 2792 PACKAGE='xf86-video-sis' 2793 VERSION='0.10.7' 2794 2795 2796 cat >>confdefs.h <<_ACEOF 2797 #define PACKAGE "$PACKAGE" 2798 _ACEOF 2799 2800 2801 cat >>confdefs.h <<_ACEOF 2802 #define VERSION "$VERSION" 2803 _ACEOF 2804 2805 # Some tools Automake needs. 2806 2807 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2808 2809 2810 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2811 2812 2813 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2814 2815 2816 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2817 2818 2819 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2820 2821 # We need awk for the "check" target. The system "awk" is bad on 2822 # some platforms. 2823 # Always define AMTAR for backward compatibility. Yes, it's still used 2824 # in the wild :-( We should find a proper way to deprecate it ... 2825 AMTAR='$${TAR-tar}' 2826 2827 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2828 2829 2830 2831 2832 2833 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2835 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2836 # Check whether --enable-maintainer-mode was given. 2837 if test "${enable_maintainer_mode+set}" = set; then : 2838 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2839 else 2840 USE_MAINTAINER_MODE=no 2841 fi 2842 2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2844 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2845 if test $USE_MAINTAINER_MODE = yes; then 2846 MAINTAINER_MODE_TRUE= 2847 MAINTAINER_MODE_FALSE='#' 2848 else 2849 MAINTAINER_MODE_TRUE='#' 2850 MAINTAINER_MODE_FALSE= 2851 fi 2852 2853 MAINT=$MAINTAINER_MODE_TRUE 2854 2855 2856 2857 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 DEPDIR="${am__leading_dot}deps" 2870 2871 ac_config_commands="$ac_config_commands depfiles" 2872 2873 2874 am_make=${MAKE-make} 2875 cat > confinc << 'END' 2876 am__doit: 2877 @echo this is the am__doit target 2878 .PHONY: am__doit 2879 END 2880 # If we don't find an include directive, just comment out the code. 2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2882 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2883 am__include="#" 2884 am__quote= 2885 _am_result=none 2886 # First try GNU make style include. 2887 echo "include confinc" > confmf 2888 # Ignore all kinds of additional output from `make'. 2889 case `$am_make -s -f confmf 2> /dev/null` in #( 2890 *the\ am__doit\ target*) 2891 am__include=include 2892 am__quote= 2893 _am_result=GNU 2894 ;; 2895 esac 2896 # Now try BSD make style include. 2897 if test "$am__include" = "#"; then 2898 echo '.include "confinc"' > confmf 2899 case `$am_make -s -f confmf 2> /dev/null` in #( 2900 *the\ am__doit\ target*) 2901 am__include=.include 2902 am__quote="\"" 2903 _am_result=BSD 2904 ;; 2905 esac 2906 fi 2907 2908 2909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2910 $as_echo "$_am_result" >&6; } 2911 rm -f confinc confmf 2912 2913 # Check whether --enable-dependency-tracking was given. 2914 if test "${enable_dependency_tracking+set}" = set; then : 2915 enableval=$enable_dependency_tracking; 2916 fi 2917 2918 if test "x$enable_dependency_tracking" != xno; then 2919 am_depcomp="$ac_aux_dir/depcomp" 2920 AMDEPBACKSLASH='\' 2921 am__nodep='_no' 2922 fi 2923 if test "x$enable_dependency_tracking" != xno; then 2924 AMDEP_TRUE= 2925 AMDEP_FALSE='#' 2926 else 2927 AMDEP_TRUE='#' 2928 AMDEP_FALSE= 2929 fi 2930 2931 2932 ac_ext=c 2933 ac_cpp='$CPP $CPPFLAGS' 2934 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2935 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2936 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2937 if test -n "$ac_tool_prefix"; then 2938 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2939 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2941 $as_echo_n "checking for $ac_word... " >&6; } 2942 if ${ac_cv_prog_CC+:} false; then : 2943 $as_echo_n "(cached) " >&6 2944 else 2945 if test -n "$CC"; then 2946 ac_cv_prog_CC="$CC" # Let the user override the test. 2947 else 2948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2949 for as_dir in $PATH 2950 do 2951 IFS=$as_save_IFS 2952 test -z "$as_dir" && as_dir=. 2953 for ac_exec_ext in '' $ac_executable_extensions; do 2954 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2955 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2957 break 2 2958 fi 2959 done 2960 done 2961 IFS=$as_save_IFS 2962 2963 fi 2964 fi 2965 CC=$ac_cv_prog_CC 2966 if test -n "$CC"; then 2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2968 $as_echo "$CC" >&6; } 2969 else 2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2971 $as_echo "no" >&6; } 2972 fi 2973 2974 2975 fi 2976 if test -z "$ac_cv_prog_CC"; then 2977 ac_ct_CC=$CC 2978 # Extract the first word of "gcc", so it can be a program name with args. 2979 set dummy gcc; ac_word=$2 2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2981 $as_echo_n "checking for $ac_word... " >&6; } 2982 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2983 $as_echo_n "(cached) " >&6 2984 else 2985 if test -n "$ac_ct_CC"; then 2986 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2987 else 2988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2989 for as_dir in $PATH 2990 do 2991 IFS=$as_save_IFS 2992 test -z "$as_dir" && as_dir=. 2993 for ac_exec_ext in '' $ac_executable_extensions; do 2994 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2995 ac_cv_prog_ac_ct_CC="gcc" 2996 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2997 break 2 2998 fi 2999 done 3000 done 3001 IFS=$as_save_IFS 3002 3003 fi 3004 fi 3005 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3006 if test -n "$ac_ct_CC"; then 3007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3008 $as_echo "$ac_ct_CC" >&6; } 3009 else 3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3011 $as_echo "no" >&6; } 3012 fi 3013 3014 if test "x$ac_ct_CC" = x; then 3015 CC="" 3016 else 3017 case $cross_compiling:$ac_tool_warned in 3018 yes:) 3019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3020 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3021 ac_tool_warned=yes ;; 3022 esac 3023 CC=$ac_ct_CC 3024 fi 3025 else 3026 CC="$ac_cv_prog_CC" 3027 fi 3028 3029 if test -z "$CC"; then 3030 if test -n "$ac_tool_prefix"; then 3031 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3032 set dummy ${ac_tool_prefix}cc; ac_word=$2 3033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3034 $as_echo_n "checking for $ac_word... " >&6; } 3035 if ${ac_cv_prog_CC+:} false; then : 3036 $as_echo_n "(cached) " >&6 3037 else 3038 if test -n "$CC"; then 3039 ac_cv_prog_CC="$CC" # Let the user override the test. 3040 else 3041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3042 for as_dir in $PATH 3043 do 3044 IFS=$as_save_IFS 3045 test -z "$as_dir" && as_dir=. 3046 for ac_exec_ext in '' $ac_executable_extensions; do 3047 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3048 ac_cv_prog_CC="${ac_tool_prefix}cc" 3049 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3050 break 2 3051 fi 3052 done 3053 done 3054 IFS=$as_save_IFS 3055 3056 fi 3057 fi 3058 CC=$ac_cv_prog_CC 3059 if test -n "$CC"; then 3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3061 $as_echo "$CC" >&6; } 3062 else 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3064 $as_echo "no" >&6; } 3065 fi 3066 3067 3068 fi 3069 fi 3070 if test -z "$CC"; then 3071 # Extract the first word of "cc", so it can be a program name with args. 3072 set dummy cc; ac_word=$2 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3074 $as_echo_n "checking for $ac_word... " >&6; } 3075 if ${ac_cv_prog_CC+:} false; then : 3076 $as_echo_n "(cached) " >&6 3077 else 3078 if test -n "$CC"; then 3079 ac_cv_prog_CC="$CC" # Let the user override the test. 3080 else 3081 ac_prog_rejected=no 3082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3083 for as_dir in $PATH 3084 do 3085 IFS=$as_save_IFS 3086 test -z "$as_dir" && as_dir=. 3087 for ac_exec_ext in '' $ac_executable_extensions; do 3088 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3089 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3090 ac_prog_rejected=yes 3091 continue 3092 fi 3093 ac_cv_prog_CC="cc" 3094 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3095 break 2 3096 fi 3097 done 3098 done 3099 IFS=$as_save_IFS 3100 3101 if test $ac_prog_rejected = yes; then 3102 # We found a bogon in the path, so make sure we never use it. 3103 set dummy $ac_cv_prog_CC 3104 shift 3105 if test $# != 0; then 3106 # We chose a different compiler from the bogus one. 3107 # However, it has the same basename, so the bogon will be chosen 3108 # first if we set CC to just the basename; use the full file name. 3109 shift 3110 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3111 fi 3112 fi 3113 fi 3114 fi 3115 CC=$ac_cv_prog_CC 3116 if test -n "$CC"; then 3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3118 $as_echo "$CC" >&6; } 3119 else 3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3121 $as_echo "no" >&6; } 3122 fi 3123 3124 3125 fi 3126 if test -z "$CC"; then 3127 if test -n "$ac_tool_prefix"; then 3128 for ac_prog in cl.exe 3129 do 3130 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3131 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3133 $as_echo_n "checking for $ac_word... " >&6; } 3134 if ${ac_cv_prog_CC+:} false; then : 3135 $as_echo_n "(cached) " >&6 3136 else 3137 if test -n "$CC"; then 3138 ac_cv_prog_CC="$CC" # Let the user override the test. 3139 else 3140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3141 for as_dir in $PATH 3142 do 3143 IFS=$as_save_IFS 3144 test -z "$as_dir" && as_dir=. 3145 for ac_exec_ext in '' $ac_executable_extensions; do 3146 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3147 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3149 break 2 3150 fi 3151 done 3152 done 3153 IFS=$as_save_IFS 3154 3155 fi 3156 fi 3157 CC=$ac_cv_prog_CC 3158 if test -n "$CC"; then 3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3160 $as_echo "$CC" >&6; } 3161 else 3162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3163 $as_echo "no" >&6; } 3164 fi 3165 3166 3167 test -n "$CC" && break 3168 done 3169 fi 3170 if test -z "$CC"; then 3171 ac_ct_CC=$CC 3172 for ac_prog in cl.exe 3173 do 3174 # Extract the first word of "$ac_prog", so it can be a program name with args. 3175 set dummy $ac_prog; ac_word=$2 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3177 $as_echo_n "checking for $ac_word... " >&6; } 3178 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3179 $as_echo_n "(cached) " >&6 3180 else 3181 if test -n "$ac_ct_CC"; then 3182 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3183 else 3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3185 for as_dir in $PATH 3186 do 3187 IFS=$as_save_IFS 3188 test -z "$as_dir" && as_dir=. 3189 for ac_exec_ext in '' $ac_executable_extensions; do 3190 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3191 ac_cv_prog_ac_ct_CC="$ac_prog" 3192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3193 break 2 3194 fi 3195 done 3196 done 3197 IFS=$as_save_IFS 3198 3199 fi 3200 fi 3201 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3202 if test -n "$ac_ct_CC"; then 3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3204 $as_echo "$ac_ct_CC" >&6; } 3205 else 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3207 $as_echo "no" >&6; } 3208 fi 3209 3210 3211 test -n "$ac_ct_CC" && break 3212 done 3213 3214 if test "x$ac_ct_CC" = x; then 3215 CC="" 3216 else 3217 case $cross_compiling:$ac_tool_warned in 3218 yes:) 3219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3221 ac_tool_warned=yes ;; 3222 esac 3223 CC=$ac_ct_CC 3224 fi 3225 fi 3226 3227 fi 3228 3229 3230 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3231 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3232 as_fn_error $? "no acceptable C compiler found in \$PATH 3233 See \`config.log' for more details" "$LINENO" 5; } 3234 3235 # Provide some information about the compiler. 3236 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3237 set X $ac_compile 3238 ac_compiler=$2 3239 for ac_option in --version -v -V -qversion; do 3240 { { ac_try="$ac_compiler $ac_option >&5" 3241 case "(($ac_try" in 3242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3243 *) ac_try_echo=$ac_try;; 3244 esac 3245 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3246 $as_echo "$ac_try_echo"; } >&5 3247 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3248 ac_status=$? 3249 if test -s conftest.err; then 3250 sed '10a\ 3251 ... rest of stderr output deleted ... 3252 10q' conftest.err >conftest.er1 3253 cat conftest.er1 >&5 3254 fi 3255 rm -f conftest.er1 conftest.err 3256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3257 test $ac_status = 0; } 3258 done 3259 3260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3261 /* end confdefs.h. */ 3262 3263 int 3264 main () 3265 { 3266 3267 ; 3268 return 0; 3269 } 3270 _ACEOF 3271 ac_clean_files_save=$ac_clean_files 3272 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3273 # Try to create an executable without -o first, disregard a.out. 3274 # It will help us diagnose broken compilers, and finding out an intuition 3275 # of exeext. 3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3277 $as_echo_n "checking whether the C compiler works... " >&6; } 3278 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3279 3280 # The possible output files: 3281 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3282 3283 ac_rmfiles= 3284 for ac_file in $ac_files 3285 do 3286 case $ac_file in 3287 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3288 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3289 esac 3290 done 3291 rm -f $ac_rmfiles 3292 3293 if { { ac_try="$ac_link_default" 3294 case "(($ac_try" in 3295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3296 *) ac_try_echo=$ac_try;; 3297 esac 3298 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3299 $as_echo "$ac_try_echo"; } >&5 3300 (eval "$ac_link_default") 2>&5 3301 ac_status=$? 3302 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3303 test $ac_status = 0; }; then : 3304 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3305 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3306 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3307 # so that the user can short-circuit this test for compilers unknown to 3308 # Autoconf. 3309 for ac_file in $ac_files '' 3310 do 3311 test -f "$ac_file" || continue 3312 case $ac_file in 3313 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3314 ;; 3315 [ab].out ) 3316 # We found the default executable, but exeext='' is most 3317 # certainly right. 3318 break;; 3319 *.* ) 3320 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3321 then :; else 3322 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3323 fi 3324 # We set ac_cv_exeext here because the later test for it is not 3325 # safe: cross compilers may not add the suffix if given an `-o' 3326 # argument, so we may need to know it at that point already. 3327 # Even if this section looks crufty: it has the advantage of 3328 # actually working. 3329 break;; 3330 * ) 3331 break;; 3332 esac 3333 done 3334 test "$ac_cv_exeext" = no && ac_cv_exeext= 3335 3336 else 3337 ac_file='' 3338 fi 3339 if test -z "$ac_file"; then : 3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3341 $as_echo "no" >&6; } 3342 $as_echo "$as_me: failed program was:" >&5 3343 sed 's/^/| /' conftest.$ac_ext >&5 3344 3345 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3346 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3347 as_fn_error 77 "C compiler cannot create executables 3348 See \`config.log' for more details" "$LINENO" 5; } 3349 else 3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3351 $as_echo "yes" >&6; } 3352 fi 3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3354 $as_echo_n "checking for C compiler default output file name... " >&6; } 3355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3356 $as_echo "$ac_file" >&6; } 3357 ac_exeext=$ac_cv_exeext 3358 3359 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3360 ac_clean_files=$ac_clean_files_save 3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3362 $as_echo_n "checking for suffix of executables... " >&6; } 3363 if { { ac_try="$ac_link" 3364 case "(($ac_try" in 3365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3366 *) ac_try_echo=$ac_try;; 3367 esac 3368 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3369 $as_echo "$ac_try_echo"; } >&5 3370 (eval "$ac_link") 2>&5 3371 ac_status=$? 3372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3373 test $ac_status = 0; }; then : 3374 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3375 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3376 # work properly (i.e., refer to `conftest.exe'), while it won't with 3377 # `rm'. 3378 for ac_file in conftest.exe conftest conftest.*; do 3379 test -f "$ac_file" || continue 3380 case $ac_file in 3381 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3382 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3383 break;; 3384 * ) break;; 3385 esac 3386 done 3387 else 3388 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3389 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3390 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3391 See \`config.log' for more details" "$LINENO" 5; } 3392 fi 3393 rm -f conftest conftest$ac_cv_exeext 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3395 $as_echo "$ac_cv_exeext" >&6; } 3396 3397 rm -f conftest.$ac_ext 3398 EXEEXT=$ac_cv_exeext 3399 ac_exeext=$EXEEXT 3400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3401 /* end confdefs.h. */ 3402 #include <stdio.h> 3403 int 3404 main () 3405 { 3406 FILE *f = fopen ("conftest.out", "w"); 3407 return ferror (f) || fclose (f) != 0; 3408 3409 ; 3410 return 0; 3411 } 3412 _ACEOF 3413 ac_clean_files="$ac_clean_files conftest.out" 3414 # Check that the compiler produces executables we can run. If not, either 3415 # the compiler is broken, or we cross compile. 3416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3417 $as_echo_n "checking whether we are cross compiling... " >&6; } 3418 if test "$cross_compiling" != yes; then 3419 { { ac_try="$ac_link" 3420 case "(($ac_try" in 3421 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3422 *) ac_try_echo=$ac_try;; 3423 esac 3424 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3425 $as_echo "$ac_try_echo"; } >&5 3426 (eval "$ac_link") 2>&5 3427 ac_status=$? 3428 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3429 test $ac_status = 0; } 3430 if { ac_try='./conftest$ac_cv_exeext' 3431 { { case "(($ac_try" in 3432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3433 *) ac_try_echo=$ac_try;; 3434 esac 3435 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3436 $as_echo "$ac_try_echo"; } >&5 3437 (eval "$ac_try") 2>&5 3438 ac_status=$? 3439 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3440 test $ac_status = 0; }; }; then 3441 cross_compiling=no 3442 else 3443 if test "$cross_compiling" = maybe; then 3444 cross_compiling=yes 3445 else 3446 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3447 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3448 as_fn_error $? "cannot run C compiled programs. 3449 If you meant to cross compile, use \`--host'. 3450 See \`config.log' for more details" "$LINENO" 5; } 3451 fi 3452 fi 3453 fi 3454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3455 $as_echo "$cross_compiling" >&6; } 3456 3457 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3458 ac_clean_files=$ac_clean_files_save 3459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3460 $as_echo_n "checking for suffix of object files... " >&6; } 3461 if ${ac_cv_objext+:} false; then : 3462 $as_echo_n "(cached) " >&6 3463 else 3464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3465 /* end confdefs.h. */ 3466 3467 int 3468 main () 3469 { 3470 3471 ; 3472 return 0; 3473 } 3474 _ACEOF 3475 rm -f conftest.o conftest.obj 3476 if { { ac_try="$ac_compile" 3477 case "(($ac_try" in 3478 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3479 *) ac_try_echo=$ac_try;; 3480 esac 3481 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3482 $as_echo "$ac_try_echo"; } >&5 3483 (eval "$ac_compile") 2>&5 3484 ac_status=$? 3485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3486 test $ac_status = 0; }; then : 3487 for ac_file in conftest.o conftest.obj conftest.*; do 3488 test -f "$ac_file" || continue; 3489 case $ac_file in 3490 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3491 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3492 break;; 3493 esac 3494 done 3495 else 3496 $as_echo "$as_me: failed program was:" >&5 3497 sed 's/^/| /' conftest.$ac_ext >&5 3498 3499 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3500 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3501 as_fn_error $? "cannot compute suffix of object files: cannot compile 3502 See \`config.log' for more details" "$LINENO" 5; } 3503 fi 3504 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3505 fi 3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3507 $as_echo "$ac_cv_objext" >&6; } 3508 OBJEXT=$ac_cv_objext 3509 ac_objext=$OBJEXT 3510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3511 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3512 if ${ac_cv_c_compiler_gnu+:} false; then : 3513 $as_echo_n "(cached) " >&6 3514 else 3515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3516 /* end confdefs.h. */ 3517 3518 int 3519 main () 3520 { 3521 #ifndef __GNUC__ 3522 choke me 3523 #endif 3524 3525 ; 3526 return 0; 3527 } 3528 _ACEOF 3529 if ac_fn_c_try_compile "$LINENO"; then : 3530 ac_compiler_gnu=yes 3531 else 3532 ac_compiler_gnu=no 3533 fi 3534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3535 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3536 3537 fi 3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3539 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3540 if test $ac_compiler_gnu = yes; then 3541 GCC=yes 3542 else 3543 GCC= 3544 fi 3545 ac_test_CFLAGS=${CFLAGS+set} 3546 ac_save_CFLAGS=$CFLAGS 3547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3548 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3549 if ${ac_cv_prog_cc_g+:} false; then : 3550 $as_echo_n "(cached) " >&6 3551 else 3552 ac_save_c_werror_flag=$ac_c_werror_flag 3553 ac_c_werror_flag=yes 3554 ac_cv_prog_cc_g=no 3555 CFLAGS="-g" 3556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3557 /* end confdefs.h. */ 3558 3559 int 3560 main () 3561 { 3562 3563 ; 3564 return 0; 3565 } 3566 _ACEOF 3567 if ac_fn_c_try_compile "$LINENO"; then : 3568 ac_cv_prog_cc_g=yes 3569 else 3570 CFLAGS="" 3571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3572 /* end confdefs.h. */ 3573 3574 int 3575 main () 3576 { 3577 3578 ; 3579 return 0; 3580 } 3581 _ACEOF 3582 if ac_fn_c_try_compile "$LINENO"; then : 3583 3584 else 3585 ac_c_werror_flag=$ac_save_c_werror_flag 3586 CFLAGS="-g" 3587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3588 /* end confdefs.h. */ 3589 3590 int 3591 main () 3592 { 3593 3594 ; 3595 return 0; 3596 } 3597 _ACEOF 3598 if ac_fn_c_try_compile "$LINENO"; then : 3599 ac_cv_prog_cc_g=yes 3600 fi 3601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3602 fi 3603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3604 fi 3605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3606 ac_c_werror_flag=$ac_save_c_werror_flag 3607 fi 3608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3609 $as_echo "$ac_cv_prog_cc_g" >&6; } 3610 if test "$ac_test_CFLAGS" = set; then 3611 CFLAGS=$ac_save_CFLAGS 3612 elif test $ac_cv_prog_cc_g = yes; then 3613 if test "$GCC" = yes; then 3614 CFLAGS="-g -O2" 3615 else 3616 CFLAGS="-g" 3617 fi 3618 else 3619 if test "$GCC" = yes; then 3620 CFLAGS="-O2" 3621 else 3622 CFLAGS= 3623 fi 3624 fi 3625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3626 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3627 if ${ac_cv_prog_cc_c89+:} false; then : 3628 $as_echo_n "(cached) " >&6 3629 else 3630 ac_cv_prog_cc_c89=no 3631 ac_save_CC=$CC 3632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3633 /* end confdefs.h. */ 3634 #include <stdarg.h> 3635 #include <stdio.h> 3636 #include <sys/types.h> 3637 #include <sys/stat.h> 3638 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3639 struct buf { int x; }; 3640 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3641 static char *e (p, i) 3642 char **p; 3643 int i; 3644 { 3645 return p[i]; 3646 } 3647 static char *f (char * (*g) (char **, int), char **p, ...) 3648 { 3649 char *s; 3650 va_list v; 3651 va_start (v,p); 3652 s = g (p, va_arg (v,int)); 3653 va_end (v); 3654 return s; 3655 } 3656 3657 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3658 function prototypes and stuff, but not '\xHH' hex character constants. 3659 These don't provoke an error unfortunately, instead are silently treated 3660 as 'x'. The following induces an error, until -std is added to get 3661 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3662 array size at least. It's necessary to write '\x00'==0 to get something 3663 that's true only with -std. */ 3664 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3665 3666 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3667 inside strings and character constants. */ 3668 #define FOO(x) 'x' 3669 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3670 3671 int test (int i, double x); 3672 struct s1 {int (*f) (int a);}; 3673 struct s2 {int (*f) (double a);}; 3674 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3675 int argc; 3676 char **argv; 3677 int 3678 main () 3679 { 3680 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3681 ; 3682 return 0; 3683 } 3684 _ACEOF 3685 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3686 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3687 do 3688 CC="$ac_save_CC $ac_arg" 3689 if ac_fn_c_try_compile "$LINENO"; then : 3690 ac_cv_prog_cc_c89=$ac_arg 3691 fi 3692 rm -f core conftest.err conftest.$ac_objext 3693 test "x$ac_cv_prog_cc_c89" != "xno" && break 3694 done 3695 rm -f conftest.$ac_ext 3696 CC=$ac_save_CC 3697 3698 fi 3699 # AC_CACHE_VAL 3700 case "x$ac_cv_prog_cc_c89" in 3701 x) 3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3703 $as_echo "none needed" >&6; } ;; 3704 xno) 3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3706 $as_echo "unsupported" >&6; } ;; 3707 *) 3708 CC="$CC $ac_cv_prog_cc_c89" 3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3710 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3711 esac 3712 if test "x$ac_cv_prog_cc_c89" != xno; then : 3713 3714 fi 3715 3716 ac_ext=c 3717 ac_cpp='$CPP $CPPFLAGS' 3718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3720 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3721 3722 depcc="$CC" am_compiler_list= 3723 3724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3725 $as_echo_n "checking dependency style of $depcc... " >&6; } 3726 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3727 $as_echo_n "(cached) " >&6 3728 else 3729 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3730 # We make a subdir and do the tests there. Otherwise we can end up 3731 # making bogus files that we don't know about and never remove. For 3732 # instance it was reported that on HP-UX the gcc test will end up 3733 # making a dummy file named `D' -- because `-MD' means `put the output 3734 # in D'. 3735 rm -rf conftest.dir 3736 mkdir conftest.dir 3737 # Copy depcomp to subdir because otherwise we won't find it if we're 3738 # using a relative directory. 3739 cp "$am_depcomp" conftest.dir 3740 cd conftest.dir 3741 # We will build objects and dependencies in a subdirectory because 3742 # it helps to detect inapplicable dependency modes. For instance 3743 # both Tru64's cc and ICC support -MD to output dependencies as a 3744 # side effect of compilation, but ICC will put the dependencies in 3745 # the current directory while Tru64 will put them in the object 3746 # directory. 3747 mkdir sub 3748 3749 am_cv_CC_dependencies_compiler_type=none 3750 if test "$am_compiler_list" = ""; then 3751 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3752 fi 3753 am__universal=false 3754 case " $depcc " in #( 3755 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3756 esac 3757 3758 for depmode in $am_compiler_list; do 3759 # Setup a source with many dependencies, because some compilers 3760 # like to wrap large dependency lists on column 80 (with \), and 3761 # we should not choose a depcomp mode which is confused by this. 3762 # 3763 # We need to recreate these files for each test, as the compiler may 3764 # overwrite some of them when testing with obscure command lines. 3765 # This happens at least with the AIX C compiler. 3766 : > sub/conftest.c 3767 for i in 1 2 3 4 5 6; do 3768 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3769 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3770 # Solaris 8's {/usr,}/bin/sh. 3771 touch sub/conftst$i.h 3772 done 3773 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3774 3775 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3776 # mode. It turns out that the SunPro C++ compiler does not properly 3777 # handle `-M -o', and we need to detect this. Also, some Intel 3778 # versions had trouble with output in subdirs 3779 am__obj=sub/conftest.${OBJEXT-o} 3780 am__minus_obj="-o $am__obj" 3781 case $depmode in 3782 gcc) 3783 # This depmode causes a compiler race in universal mode. 3784 test "$am__universal" = false || continue 3785 ;; 3786 nosideeffect) 3787 # after this tag, mechanisms are not by side-effect, so they'll 3788 # only be used when explicitly requested 3789 if test "x$enable_dependency_tracking" = xyes; then 3790 continue 3791 else 3792 break 3793 fi 3794 ;; 3795 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3796 # This compiler won't grok `-c -o', but also, the minuso test has 3797 # not run yet. These depmodes are late enough in the game, and 3798 # so weak that their functioning should not be impacted. 3799 am__obj=conftest.${OBJEXT-o} 3800 am__minus_obj= 3801 ;; 3802 none) break ;; 3803 esac 3804 if depmode=$depmode \ 3805 source=sub/conftest.c object=$am__obj \ 3806 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3807 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3808 >/dev/null 2>conftest.err && 3809 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3810 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3811 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3812 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3813 # icc doesn't choke on unknown options, it will just issue warnings 3814 # or remarks (even with -Werror). So we grep stderr for any message 3815 # that says an option was ignored or not supported. 3816 # When given -MP, icc 7.0 and 7.1 complain thusly: 3817 # icc: Command line warning: ignoring option '-M'; no argument required 3818 # The diagnosis changed in icc 8.0: 3819 # icc: Command line remark: option '-MP' not supported 3820 if (grep 'ignoring option' conftest.err || 3821 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3822 am_cv_CC_dependencies_compiler_type=$depmode 3823 break 3824 fi 3825 fi 3826 done 3827 3828 cd .. 3829 rm -rf conftest.dir 3830 else 3831 am_cv_CC_dependencies_compiler_type=none 3832 fi 3833 3834 fi 3835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3836 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3837 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3838 3839 if 3840 test "x$enable_dependency_tracking" != xno \ 3841 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3842 am__fastdepCC_TRUE= 3843 am__fastdepCC_FALSE='#' 3844 else 3845 am__fastdepCC_TRUE='#' 3846 am__fastdepCC_FALSE= 3847 fi 3848 3849 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3851 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3852 if ${ac_cv_prog_cc_c99+:} false; then : 3853 $as_echo_n "(cached) " >&6 3854 else 3855 ac_cv_prog_cc_c99=no 3856 ac_save_CC=$CC 3857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3858 /* end confdefs.h. */ 3859 #include <stdarg.h> 3860 #include <stdbool.h> 3861 #include <stdlib.h> 3862 #include <wchar.h> 3863 #include <stdio.h> 3864 3865 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3866 #define debug(...) fprintf (stderr, __VA_ARGS__) 3867 #define showlist(...) puts (#__VA_ARGS__) 3868 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3869 static void 3870 test_varargs_macros (void) 3871 { 3872 int x = 1234; 3873 int y = 5678; 3874 debug ("Flag"); 3875 debug ("X = %d\n", x); 3876 showlist (The first, second, and third items.); 3877 report (x>y, "x is %d but y is %d", x, y); 3878 } 3879 3880 // Check long long types. 3881 #define BIG64 18446744073709551615ull 3882 #define BIG32 4294967295ul 3883 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3884 #if !BIG_OK 3885 your preprocessor is broken; 3886 #endif 3887 #if BIG_OK 3888 #else 3889 your preprocessor is broken; 3890 #endif 3891 static long long int bignum = -9223372036854775807LL; 3892 static unsigned long long int ubignum = BIG64; 3893 3894 struct incomplete_array 3895 { 3896 int datasize; 3897 double data[]; 3898 }; 3899 3900 struct named_init { 3901 int number; 3902 const wchar_t *name; 3903 double average; 3904 }; 3905 3906 typedef const char *ccp; 3907 3908 static inline int 3909 test_restrict (ccp restrict text) 3910 { 3911 // See if C++-style comments work. 3912 // Iterate through items via the restricted pointer. 3913 // Also check for declarations in for loops. 3914 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3915 continue; 3916 return 0; 3917 } 3918 3919 // Check varargs and va_copy. 3920 static void 3921 test_varargs (const char *format, ...) 3922 { 3923 va_list args; 3924 va_start (args, format); 3925 va_list args_copy; 3926 va_copy (args_copy, args); 3927 3928 const char *str; 3929 int number; 3930 float fnumber; 3931 3932 while (*format) 3933 { 3934 switch (*format++) 3935 { 3936 case 's': // string 3937 str = va_arg (args_copy, const char *); 3938 break; 3939 case 'd': // int 3940 number = va_arg (args_copy, int); 3941 break; 3942 case 'f': // float 3943 fnumber = va_arg (args_copy, double); 3944 break; 3945 default: 3946 break; 3947 } 3948 } 3949 va_end (args_copy); 3950 va_end (args); 3951 } 3952 3953 int 3954 main () 3955 { 3956 3957 // Check bool. 3958 _Bool success = false; 3959 3960 // Check restrict. 3961 if (test_restrict ("String literal") == 0) 3962 success = true; 3963 char *restrict newvar = "Another string"; 3964 3965 // Check varargs. 3966 test_varargs ("s, d' f .", "string", 65, 34.234); 3967 test_varargs_macros (); 3968 3969 // Check flexible array members. 3970 struct incomplete_array *ia = 3971 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3972 ia->datasize = 10; 3973 for (int i = 0; i < ia->datasize; ++i) 3974 ia->data[i] = i * 1.234; 3975 3976 // Check named initializers. 3977 struct named_init ni = { 3978 .number = 34, 3979 .name = L"Test wide string", 3980 .average = 543.34343, 3981 }; 3982 3983 ni.number = 58; 3984 3985 int dynamic_array[ni.number]; 3986 dynamic_array[ni.number - 1] = 543; 3987 3988 // work around unused variable warnings 3989 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3990 || dynamic_array[ni.number - 1] != 543); 3991 3992 ; 3993 return 0; 3994 } 3995 _ACEOF 3996 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3997 do 3998 CC="$ac_save_CC $ac_arg" 3999 if ac_fn_c_try_compile "$LINENO"; then : 4000 ac_cv_prog_cc_c99=$ac_arg 4001 fi 4002 rm -f core conftest.err conftest.$ac_objext 4003 test "x$ac_cv_prog_cc_c99" != "xno" && break 4004 done 4005 rm -f conftest.$ac_ext 4006 CC=$ac_save_CC 4007 4008 fi 4009 # AC_CACHE_VAL 4010 case "x$ac_cv_prog_cc_c99" in 4011 x) 4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4013 $as_echo "none needed" >&6; } ;; 4014 xno) 4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4016 $as_echo "unsupported" >&6; } ;; 4017 *) 4018 CC="$CC $ac_cv_prog_cc_c99" 4019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4020 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4021 esac 4022 if test "x$ac_cv_prog_cc_c99" != xno; then : 4023 4024 fi 4025 4026 4027 4028 ac_ext=c 4029 ac_cpp='$CPP $CPPFLAGS' 4030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4032 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4034 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4035 # On Suns, sometimes $CPP names a directory. 4036 if test -n "$CPP" && test -d "$CPP"; then 4037 CPP= 4038 fi 4039 if test -z "$CPP"; then 4040 if ${ac_cv_prog_CPP+:} false; then : 4041 $as_echo_n "(cached) " >&6 4042 else 4043 # Double quotes because CPP needs to be expanded 4044 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4045 do 4046 ac_preproc_ok=false 4047 for ac_c_preproc_warn_flag in '' yes 4048 do 4049 # Use a header file that comes with gcc, so configuring glibc 4050 # with a fresh cross-compiler works. 4051 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4052 # <limits.h> exists even on freestanding compilers. 4053 # On the NeXT, cc -E runs the code through the compiler's parser, 4054 # not just through cpp. "Syntax error" is here to catch this case. 4055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4056 /* end confdefs.h. */ 4057 #ifdef __STDC__ 4058 # include <limits.h> 4059 #else 4060 # include <assert.h> 4061 #endif 4062 Syntax error 4063 _ACEOF 4064 if ac_fn_c_try_cpp "$LINENO"; then : 4065 4066 else 4067 # Broken: fails on valid input. 4068 continue 4069 fi 4070 rm -f conftest.err conftest.i conftest.$ac_ext 4071 4072 # OK, works on sane cases. Now check whether nonexistent headers 4073 # can be detected and how. 4074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4075 /* end confdefs.h. */ 4076 #include <ac_nonexistent.h> 4077 _ACEOF 4078 if ac_fn_c_try_cpp "$LINENO"; then : 4079 # Broken: success on invalid input. 4080 continue 4081 else 4082 # Passes both tests. 4083 ac_preproc_ok=: 4084 break 4085 fi 4086 rm -f conftest.err conftest.i conftest.$ac_ext 4087 4088 done 4089 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4090 rm -f conftest.i conftest.err conftest.$ac_ext 4091 if $ac_preproc_ok; then : 4092 break 4093 fi 4094 4095 done 4096 ac_cv_prog_CPP=$CPP 4097 4098 fi 4099 CPP=$ac_cv_prog_CPP 4100 else 4101 ac_cv_prog_CPP=$CPP 4102 fi 4103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4104 $as_echo "$CPP" >&6; } 4105 ac_preproc_ok=false 4106 for ac_c_preproc_warn_flag in '' yes 4107 do 4108 # Use a header file that comes with gcc, so configuring glibc 4109 # with a fresh cross-compiler works. 4110 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4111 # <limits.h> exists even on freestanding compilers. 4112 # On the NeXT, cc -E runs the code through the compiler's parser, 4113 # not just through cpp. "Syntax error" is here to catch this case. 4114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4115 /* end confdefs.h. */ 4116 #ifdef __STDC__ 4117 # include <limits.h> 4118 #else 4119 # include <assert.h> 4120 #endif 4121 Syntax error 4122 _ACEOF 4123 if ac_fn_c_try_cpp "$LINENO"; then : 4124 4125 else 4126 # Broken: fails on valid input. 4127 continue 4128 fi 4129 rm -f conftest.err conftest.i conftest.$ac_ext 4130 4131 # OK, works on sane cases. Now check whether nonexistent headers 4132 # can be detected and how. 4133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4134 /* end confdefs.h. */ 4135 #include <ac_nonexistent.h> 4136 _ACEOF 4137 if ac_fn_c_try_cpp "$LINENO"; then : 4138 # Broken: success on invalid input. 4139 continue 4140 else 4141 # Passes both tests. 4142 ac_preproc_ok=: 4143 break 4144 fi 4145 rm -f conftest.err conftest.i conftest.$ac_ext 4146 4147 done 4148 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4149 rm -f conftest.i conftest.err conftest.$ac_ext 4150 if $ac_preproc_ok; then : 4151 4152 else 4153 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4154 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4155 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4156 See \`config.log' for more details" "$LINENO" 5; } 4157 fi 4158 4159 ac_ext=c 4160 ac_cpp='$CPP $CPPFLAGS' 4161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4163 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4164 4165 4166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4167 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4168 if ${ac_cv_path_GREP+:} false; then : 4169 $as_echo_n "(cached) " >&6 4170 else 4171 if test -z "$GREP"; then 4172 ac_path_GREP_found=false 4173 # Loop through the user's path and test for each of PROGNAME-LIST 4174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4175 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4176 do 4177 IFS=$as_save_IFS 4178 test -z "$as_dir" && as_dir=. 4179 for ac_prog in grep ggrep; do 4180 for ac_exec_ext in '' $ac_executable_extensions; do 4181 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4182 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4183 # Check for GNU ac_path_GREP and select it if it is found. 4184 # Check for GNU $ac_path_GREP 4185 case `"$ac_path_GREP" --version 2>&1` in 4186 *GNU*) 4187 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4188 *) 4189 ac_count=0 4190 $as_echo_n 0123456789 >"conftest.in" 4191 while : 4192 do 4193 cat "conftest.in" "conftest.in" >"conftest.tmp" 4194 mv "conftest.tmp" "conftest.in" 4195 cp "conftest.in" "conftest.nl" 4196 $as_echo 'GREP' >> "conftest.nl" 4197 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4198 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4199 as_fn_arith $ac_count + 1 && ac_count=$as_val 4200 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4201 # Best one so far, save it but keep looking for a better one 4202 ac_cv_path_GREP="$ac_path_GREP" 4203 ac_path_GREP_max=$ac_count 4204 fi 4205 # 10*(2^10) chars as input seems more than enough 4206 test $ac_count -gt 10 && break 4207 done 4208 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4209 esac 4210 4211 $ac_path_GREP_found && break 3 4212 done 4213 done 4214 done 4215 IFS=$as_save_IFS 4216 if test -z "$ac_cv_path_GREP"; then 4217 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4218 fi 4219 else 4220 ac_cv_path_GREP=$GREP 4221 fi 4222 4223 fi 4224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4225 $as_echo "$ac_cv_path_GREP" >&6; } 4226 GREP="$ac_cv_path_GREP" 4227 4228 4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4230 $as_echo_n "checking for egrep... " >&6; } 4231 if ${ac_cv_path_EGREP+:} false; then : 4232 $as_echo_n "(cached) " >&6 4233 else 4234 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4235 then ac_cv_path_EGREP="$GREP -E" 4236 else 4237 if test -z "$EGREP"; then 4238 ac_path_EGREP_found=false 4239 # Loop through the user's path and test for each of PROGNAME-LIST 4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4241 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4242 do 4243 IFS=$as_save_IFS 4244 test -z "$as_dir" && as_dir=. 4245 for ac_prog in egrep; do 4246 for ac_exec_ext in '' $ac_executable_extensions; do 4247 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4248 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4249 # Check for GNU ac_path_EGREP and select it if it is found. 4250 # Check for GNU $ac_path_EGREP 4251 case `"$ac_path_EGREP" --version 2>&1` in 4252 *GNU*) 4253 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4254 *) 4255 ac_count=0 4256 $as_echo_n 0123456789 >"conftest.in" 4257 while : 4258 do 4259 cat "conftest.in" "conftest.in" >"conftest.tmp" 4260 mv "conftest.tmp" "conftest.in" 4261 cp "conftest.in" "conftest.nl" 4262 $as_echo 'EGREP' >> "conftest.nl" 4263 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4264 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4265 as_fn_arith $ac_count + 1 && ac_count=$as_val 4266 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4267 # Best one so far, save it but keep looking for a better one 4268 ac_cv_path_EGREP="$ac_path_EGREP" 4269 ac_path_EGREP_max=$ac_count 4270 fi 4271 # 10*(2^10) chars as input seems more than enough 4272 test $ac_count -gt 10 && break 4273 done 4274 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4275 esac 4276 4277 $ac_path_EGREP_found && break 3 4278 done 4279 done 4280 done 4281 IFS=$as_save_IFS 4282 if test -z "$ac_cv_path_EGREP"; then 4283 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4284 fi 4285 else 4286 ac_cv_path_EGREP=$EGREP 4287 fi 4288 4289 fi 4290 fi 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4292 $as_echo "$ac_cv_path_EGREP" >&6; } 4293 EGREP="$ac_cv_path_EGREP" 4294 4295 4296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4297 $as_echo_n "checking for ANSI C header files... " >&6; } 4298 if ${ac_cv_header_stdc+:} false; then : 4299 $as_echo_n "(cached) " >&6 4300 else 4301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4302 /* end confdefs.h. */ 4303 #include <stdlib.h> 4304 #include <stdarg.h> 4305 #include <string.h> 4306 #include <float.h> 4307 4308 int 4309 main () 4310 { 4311 4312 ; 4313 return 0; 4314 } 4315 _ACEOF 4316 if ac_fn_c_try_compile "$LINENO"; then : 4317 ac_cv_header_stdc=yes 4318 else 4319 ac_cv_header_stdc=no 4320 fi 4321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4322 4323 if test $ac_cv_header_stdc = yes; then 4324 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4326 /* end confdefs.h. */ 4327 #include <string.h> 4328 4329 _ACEOF 4330 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4331 $EGREP "memchr" >/dev/null 2>&1; then : 4332 4333 else 4334 ac_cv_header_stdc=no 4335 fi 4336 rm -f conftest* 4337 4338 fi 4339 4340 if test $ac_cv_header_stdc = yes; then 4341 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4343 /* end confdefs.h. */ 4344 #include <stdlib.h> 4345 4346 _ACEOF 4347 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4348 $EGREP "free" >/dev/null 2>&1; then : 4349 4350 else 4351 ac_cv_header_stdc=no 4352 fi 4353 rm -f conftest* 4354 4355 fi 4356 4357 if test $ac_cv_header_stdc = yes; then 4358 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4359 if test "$cross_compiling" = yes; then : 4360 : 4361 else 4362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4363 /* end confdefs.h. */ 4364 #include <ctype.h> 4365 #include <stdlib.h> 4366 #if ((' ' & 0x0FF) == 0x020) 4367 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4368 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4369 #else 4370 # define ISLOWER(c) \ 4371 (('a' <= (c) && (c) <= 'i') \ 4372 || ('j' <= (c) && (c) <= 'r') \ 4373 || ('s' <= (c) && (c) <= 'z')) 4374 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4375 #endif 4376 4377 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4378 int 4379 main () 4380 { 4381 int i; 4382 for (i = 0; i < 256; i++) 4383 if (XOR (islower (i), ISLOWER (i)) 4384 || toupper (i) != TOUPPER (i)) 4385 return 2; 4386 return 0; 4387 } 4388 _ACEOF 4389 if ac_fn_c_try_run "$LINENO"; then : 4390 4391 else 4392 ac_cv_header_stdc=no 4393 fi 4394 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4395 conftest.$ac_objext conftest.beam conftest.$ac_ext 4396 fi 4397 4398 fi 4399 fi 4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4401 $as_echo "$ac_cv_header_stdc" >&6; } 4402 if test $ac_cv_header_stdc = yes; then 4403 4404 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4405 4406 fi 4407 4408 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4409 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4410 inttypes.h stdint.h unistd.h 4411 do : 4412 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4413 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4414 " 4415 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4416 cat >>confdefs.h <<_ACEOF 4417 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4418 _ACEOF 4419 4420 fi 4421 4422 done 4423 4424 4425 4426 4427 4428 4429 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4430 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4431 CLANGCC="yes" 4432 else 4433 CLANGCC="no" 4434 fi 4435 4436 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4437 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4438 INTELCC="yes" 4439 else 4440 INTELCC="no" 4441 fi 4442 4443 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4444 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4445 SUNCC="yes" 4446 else 4447 SUNCC="no" 4448 fi 4449 4450 4451 4452 4453 4454 4455 4456 4457 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4458 if test -n "$ac_tool_prefix"; then 4459 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4460 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4462 $as_echo_n "checking for $ac_word... " >&6; } 4463 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4464 $as_echo_n "(cached) " >&6 4465 else 4466 case $PKG_CONFIG in 4467 [\\/]* | ?:[\\/]*) 4468 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4469 ;; 4470 *) 4471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4472 for as_dir in $PATH 4473 do 4474 IFS=$as_save_IFS 4475 test -z "$as_dir" && as_dir=. 4476 for ac_exec_ext in '' $ac_executable_extensions; do 4477 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4478 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4480 break 2 4481 fi 4482 done 4483 done 4484 IFS=$as_save_IFS 4485 4486 ;; 4487 esac 4488 fi 4489 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4490 if test -n "$PKG_CONFIG"; then 4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4492 $as_echo "$PKG_CONFIG" >&6; } 4493 else 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4495 $as_echo "no" >&6; } 4496 fi 4497 4498 4499 fi 4500 if test -z "$ac_cv_path_PKG_CONFIG"; then 4501 ac_pt_PKG_CONFIG=$PKG_CONFIG 4502 # Extract the first word of "pkg-config", so it can be a program name with args. 4503 set dummy pkg-config; ac_word=$2 4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4505 $as_echo_n "checking for $ac_word... " >&6; } 4506 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4507 $as_echo_n "(cached) " >&6 4508 else 4509 case $ac_pt_PKG_CONFIG in 4510 [\\/]* | ?:[\\/]*) 4511 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4512 ;; 4513 *) 4514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4515 for as_dir in $PATH 4516 do 4517 IFS=$as_save_IFS 4518 test -z "$as_dir" && as_dir=. 4519 for ac_exec_ext in '' $ac_executable_extensions; do 4520 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4521 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4523 break 2 4524 fi 4525 done 4526 done 4527 IFS=$as_save_IFS 4528 4529 ;; 4530 esac 4531 fi 4532 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4533 if test -n "$ac_pt_PKG_CONFIG"; then 4534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4535 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4536 else 4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4538 $as_echo "no" >&6; } 4539 fi 4540 4541 if test "x$ac_pt_PKG_CONFIG" = x; then 4542 PKG_CONFIG="" 4543 else 4544 case $cross_compiling:$ac_tool_warned in 4545 yes:) 4546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4548 ac_tool_warned=yes ;; 4549 esac 4550 PKG_CONFIG=$ac_pt_PKG_CONFIG 4551 fi 4552 else 4553 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4554 fi 4555 4556 fi 4557 if test -n "$PKG_CONFIG"; then 4558 _pkg_min_version=0.9.0 4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4560 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4561 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4563 $as_echo "yes" >&6; } 4564 else 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4566 $as_echo "no" >&6; } 4567 PKG_CONFIG="" 4568 fi 4569 fi 4570 # Make sure we can run config.sub. 4571 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4572 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4573 4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4575 $as_echo_n "checking build system type... " >&6; } 4576 if ${ac_cv_build+:} false; then : 4577 $as_echo_n "(cached) " >&6 4578 else 4579 ac_build_alias=$build_alias 4580 test "x$ac_build_alias" = x && 4581 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4582 test "x$ac_build_alias" = x && 4583 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4584 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4585 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4586 4587 fi 4588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4589 $as_echo "$ac_cv_build" >&6; } 4590 case $ac_cv_build in 4591 *-*-*) ;; 4592 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4593 esac 4594 build=$ac_cv_build 4595 ac_save_IFS=$IFS; IFS='-' 4596 set x $ac_cv_build 4597 shift 4598 build_cpu=$1 4599 build_vendor=$2 4600 shift; shift 4601 # Remember, the first character of IFS is used to create $*, 4602 # except with old shells: 4603 build_os=$* 4604 IFS=$ac_save_IFS 4605 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4606 4607 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4609 $as_echo_n "checking host system type... " >&6; } 4610 if ${ac_cv_host+:} false; then : 4611 $as_echo_n "(cached) " >&6 4612 else 4613 if test "x$host_alias" = x; then 4614 ac_cv_host=$ac_cv_build 4615 else 4616 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4617 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4618 fi 4619 4620 fi 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4622 $as_echo "$ac_cv_host" >&6; } 4623 case $ac_cv_host in 4624 *-*-*) ;; 4625 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4626 esac 4627 host=$ac_cv_host 4628 ac_save_IFS=$IFS; IFS='-' 4629 set x $ac_cv_host 4630 shift 4631 host_cpu=$1 4632 host_vendor=$2 4633 shift; shift 4634 # Remember, the first character of IFS is used to create $*, 4635 # except with old shells: 4636 host_os=$* 4637 IFS=$ac_save_IFS 4638 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4639 4640 4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4642 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4643 if ${ac_cv_path_SED+:} false; then : 4644 $as_echo_n "(cached) " >&6 4645 else 4646 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4647 for ac_i in 1 2 3 4 5 6 7; do 4648 ac_script="$ac_script$as_nl$ac_script" 4649 done 4650 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4651 { ac_script=; unset ac_script;} 4652 if test -z "$SED"; then 4653 ac_path_SED_found=false 4654 # Loop through the user's path and test for each of PROGNAME-LIST 4655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4656 for as_dir in $PATH 4657 do 4658 IFS=$as_save_IFS 4659 test -z "$as_dir" && as_dir=. 4660 for ac_prog in sed gsed; do 4661 for ac_exec_ext in '' $ac_executable_extensions; do 4662 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4663 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4664 # Check for GNU ac_path_SED and select it if it is found. 4665 # Check for GNU $ac_path_SED 4666 case `"$ac_path_SED" --version 2>&1` in 4667 *GNU*) 4668 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4669 *) 4670 ac_count=0 4671 $as_echo_n 0123456789 >"conftest.in" 4672 while : 4673 do 4674 cat "conftest.in" "conftest.in" >"conftest.tmp" 4675 mv "conftest.tmp" "conftest.in" 4676 cp "conftest.in" "conftest.nl" 4677 $as_echo '' >> "conftest.nl" 4678 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4679 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4680 as_fn_arith $ac_count + 1 && ac_count=$as_val 4681 if test $ac_count -gt ${ac_path_SED_max-0}; then 4682 # Best one so far, save it but keep looking for a better one 4683 ac_cv_path_SED="$ac_path_SED" 4684 ac_path_SED_max=$ac_count 4685 fi 4686 # 10*(2^10) chars as input seems more than enough 4687 test $ac_count -gt 10 && break 4688 done 4689 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4690 esac 4691 4692 $ac_path_SED_found && break 3 4693 done 4694 done 4695 done 4696 IFS=$as_save_IFS 4697 if test -z "$ac_cv_path_SED"; then 4698 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4699 fi 4700 else 4701 ac_cv_path_SED=$SED 4702 fi 4703 4704 fi 4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4706 $as_echo "$ac_cv_path_SED" >&6; } 4707 SED="$ac_cv_path_SED" 4708 rm -f conftest.sed 4709 4710 4711 4712 4713 4714 4715 # Check whether --enable-selective-werror was given. 4716 if test "${enable_selective_werror+set}" = set; then : 4717 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4718 else 4719 SELECTIVE_WERROR=yes 4720 fi 4721 4722 4723 4724 4725 4726 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4727 if test "x$SUNCC" = "xyes"; then 4728 BASE_CFLAGS="-v" 4729 else 4730 BASE_CFLAGS="" 4731 fi 4732 4733 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4734 4735 4736 4737 4738 4739 4740 4741 4742 4743 4744 4745 4746 4747 xorg_testset_save_CFLAGS="$CFLAGS" 4748 4749 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4752 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4753 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4754 $as_echo_n "(cached) " >&6 4755 else 4756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4757 /* end confdefs.h. */ 4758 int i; 4759 _ACEOF 4760 if ac_fn_c_try_compile "$LINENO"; then : 4761 xorg_cv_cc_flag_unknown_warning_option=yes 4762 else 4763 xorg_cv_cc_flag_unknown_warning_option=no 4764 fi 4765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4766 fi 4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4768 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4769 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4770 CFLAGS="$xorg_testset_save_CFLAGS" 4771 fi 4772 4773 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4776 fi 4777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4779 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4780 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4781 $as_echo_n "(cached) " >&6 4782 else 4783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4784 /* end confdefs.h. */ 4785 int i; 4786 _ACEOF 4787 if ac_fn_c_try_compile "$LINENO"; then : 4788 xorg_cv_cc_flag_unused_command_line_argument=yes 4789 else 4790 xorg_cv_cc_flag_unused_command_line_argument=no 4791 fi 4792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4793 fi 4794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4795 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4796 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4797 CFLAGS="$xorg_testset_save_CFLAGS" 4798 fi 4799 4800 found="no" 4801 4802 if test $found = "no" ; then 4803 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4805 fi 4806 4807 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4809 fi 4810 4811 CFLAGS="$CFLAGS -Wall" 4812 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4814 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4815 cacheid=xorg_cv_cc_flag__Wall 4816 if eval \${$cacheid+:} false; then : 4817 $as_echo_n "(cached) " >&6 4818 else 4819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4820 /* end confdefs.h. */ 4821 int i; 4822 int 4823 main () 4824 { 4825 4826 ; 4827 return 0; 4828 } 4829 _ACEOF 4830 if ac_fn_c_try_link "$LINENO"; then : 4831 eval $cacheid=yes 4832 else 4833 eval $cacheid=no 4834 fi 4835 rm -f core conftest.err conftest.$ac_objext \ 4836 conftest$ac_exeext conftest.$ac_ext 4837 fi 4838 4839 4840 CFLAGS="$xorg_testset_save_CFLAGS" 4841 4842 eval supported=\$$cacheid 4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4844 $as_echo "$supported" >&6; } 4845 if test "$supported" = "yes" ; then 4846 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4847 found="yes" 4848 fi 4849 fi 4850 4851 4852 4853 4854 4855 4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 xorg_testset_save_CFLAGS="$CFLAGS" 4866 4867 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4870 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4871 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4872 $as_echo_n "(cached) " >&6 4873 else 4874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4875 /* end confdefs.h. */ 4876 int i; 4877 _ACEOF 4878 if ac_fn_c_try_compile "$LINENO"; then : 4879 xorg_cv_cc_flag_unknown_warning_option=yes 4880 else 4881 xorg_cv_cc_flag_unknown_warning_option=no 4882 fi 4883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4884 fi 4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4886 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4887 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4888 CFLAGS="$xorg_testset_save_CFLAGS" 4889 fi 4890 4891 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4894 fi 4895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4897 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4898 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4899 $as_echo_n "(cached) " >&6 4900 else 4901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4902 /* end confdefs.h. */ 4903 int i; 4904 _ACEOF 4905 if ac_fn_c_try_compile "$LINENO"; then : 4906 xorg_cv_cc_flag_unused_command_line_argument=yes 4907 else 4908 xorg_cv_cc_flag_unused_command_line_argument=no 4909 fi 4910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4911 fi 4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4913 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4915 CFLAGS="$xorg_testset_save_CFLAGS" 4916 fi 4917 4918 found="no" 4919 4920 if test $found = "no" ; then 4921 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4923 fi 4924 4925 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4927 fi 4928 4929 CFLAGS="$CFLAGS -Wpointer-arith" 4930 4931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4932 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4933 cacheid=xorg_cv_cc_flag__Wpointer_arith 4934 if eval \${$cacheid+:} false; then : 4935 $as_echo_n "(cached) " >&6 4936 else 4937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4938 /* end confdefs.h. */ 4939 int i; 4940 int 4941 main () 4942 { 4943 4944 ; 4945 return 0; 4946 } 4947 _ACEOF 4948 if ac_fn_c_try_link "$LINENO"; then : 4949 eval $cacheid=yes 4950 else 4951 eval $cacheid=no 4952 fi 4953 rm -f core conftest.err conftest.$ac_objext \ 4954 conftest$ac_exeext conftest.$ac_ext 4955 fi 4956 4957 4958 CFLAGS="$xorg_testset_save_CFLAGS" 4959 4960 eval supported=\$$cacheid 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4962 $as_echo "$supported" >&6; } 4963 if test "$supported" = "yes" ; then 4964 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4965 found="yes" 4966 fi 4967 fi 4968 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 xorg_testset_save_CFLAGS="$CFLAGS" 4984 4985 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4988 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4989 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4990 $as_echo_n "(cached) " >&6 4991 else 4992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4993 /* end confdefs.h. */ 4994 int i; 4995 _ACEOF 4996 if ac_fn_c_try_compile "$LINENO"; then : 4997 xorg_cv_cc_flag_unknown_warning_option=yes 4998 else 4999 xorg_cv_cc_flag_unknown_warning_option=no 5000 fi 5001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5002 fi 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5004 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5005 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5006 CFLAGS="$xorg_testset_save_CFLAGS" 5007 fi 5008 5009 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5012 fi 5013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5015 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5016 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5017 $as_echo_n "(cached) " >&6 5018 else 5019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5020 /* end confdefs.h. */ 5021 int i; 5022 _ACEOF 5023 if ac_fn_c_try_compile "$LINENO"; then : 5024 xorg_cv_cc_flag_unused_command_line_argument=yes 5025 else 5026 xorg_cv_cc_flag_unused_command_line_argument=no 5027 fi 5028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5029 fi 5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5031 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5032 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5033 CFLAGS="$xorg_testset_save_CFLAGS" 5034 fi 5035 5036 found="no" 5037 5038 if test $found = "no" ; then 5039 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5041 fi 5042 5043 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5045 fi 5046 5047 CFLAGS="$CFLAGS -Wmissing-declarations" 5048 5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5050 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5051 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5052 if eval \${$cacheid+:} false; then : 5053 $as_echo_n "(cached) " >&6 5054 else 5055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5056 /* end confdefs.h. */ 5057 int i; 5058 int 5059 main () 5060 { 5061 5062 ; 5063 return 0; 5064 } 5065 _ACEOF 5066 if ac_fn_c_try_link "$LINENO"; then : 5067 eval $cacheid=yes 5068 else 5069 eval $cacheid=no 5070 fi 5071 rm -f core conftest.err conftest.$ac_objext \ 5072 conftest$ac_exeext conftest.$ac_ext 5073 fi 5074 5075 5076 CFLAGS="$xorg_testset_save_CFLAGS" 5077 5078 eval supported=\$$cacheid 5079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5080 $as_echo "$supported" >&6; } 5081 if test "$supported" = "yes" ; then 5082 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5083 found="yes" 5084 fi 5085 fi 5086 5087 5088 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 xorg_testset_save_CFLAGS="$CFLAGS" 5102 5103 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5106 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5107 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5108 $as_echo_n "(cached) " >&6 5109 else 5110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5111 /* end confdefs.h. */ 5112 int i; 5113 _ACEOF 5114 if ac_fn_c_try_compile "$LINENO"; then : 5115 xorg_cv_cc_flag_unknown_warning_option=yes 5116 else 5117 xorg_cv_cc_flag_unknown_warning_option=no 5118 fi 5119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5120 fi 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5122 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5123 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5124 CFLAGS="$xorg_testset_save_CFLAGS" 5125 fi 5126 5127 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5130 fi 5131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5133 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5134 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5135 $as_echo_n "(cached) " >&6 5136 else 5137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5138 /* end confdefs.h. */ 5139 int i; 5140 _ACEOF 5141 if ac_fn_c_try_compile "$LINENO"; then : 5142 xorg_cv_cc_flag_unused_command_line_argument=yes 5143 else 5144 xorg_cv_cc_flag_unused_command_line_argument=no 5145 fi 5146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5147 fi 5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5149 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5150 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5151 CFLAGS="$xorg_testset_save_CFLAGS" 5152 fi 5153 5154 found="no" 5155 5156 if test $found = "no" ; then 5157 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5159 fi 5160 5161 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5163 fi 5164 5165 CFLAGS="$CFLAGS -Wformat=2" 5166 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5168 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5169 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5170 if eval \${$cacheid+:} false; then : 5171 $as_echo_n "(cached) " >&6 5172 else 5173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5174 /* end confdefs.h. */ 5175 int i; 5176 int 5177 main () 5178 { 5179 5180 ; 5181 return 0; 5182 } 5183 _ACEOF 5184 if ac_fn_c_try_link "$LINENO"; then : 5185 eval $cacheid=yes 5186 else 5187 eval $cacheid=no 5188 fi 5189 rm -f core conftest.err conftest.$ac_objext \ 5190 conftest$ac_exeext conftest.$ac_ext 5191 fi 5192 5193 5194 CFLAGS="$xorg_testset_save_CFLAGS" 5195 5196 eval supported=\$$cacheid 5197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5198 $as_echo "$supported" >&6; } 5199 if test "$supported" = "yes" ; then 5200 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5201 found="yes" 5202 fi 5203 fi 5204 5205 if test $found = "no" ; then 5206 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5208 fi 5209 5210 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5212 fi 5213 5214 CFLAGS="$CFLAGS -Wformat" 5215 5216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5217 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5218 cacheid=xorg_cv_cc_flag__Wformat 5219 if eval \${$cacheid+:} false; then : 5220 $as_echo_n "(cached) " >&6 5221 else 5222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5223 /* end confdefs.h. */ 5224 int i; 5225 int 5226 main () 5227 { 5228 5229 ; 5230 return 0; 5231 } 5232 _ACEOF 5233 if ac_fn_c_try_link "$LINENO"; then : 5234 eval $cacheid=yes 5235 else 5236 eval $cacheid=no 5237 fi 5238 rm -f core conftest.err conftest.$ac_objext \ 5239 conftest$ac_exeext conftest.$ac_ext 5240 fi 5241 5242 5243 CFLAGS="$xorg_testset_save_CFLAGS" 5244 5245 eval supported=\$$cacheid 5246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5247 $as_echo "$supported" >&6; } 5248 if test "$supported" = "yes" ; then 5249 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5250 found="yes" 5251 fi 5252 fi 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 xorg_testset_save_CFLAGS="$CFLAGS" 5271 5272 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5275 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5276 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5277 $as_echo_n "(cached) " >&6 5278 else 5279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5280 /* end confdefs.h. */ 5281 int i; 5282 _ACEOF 5283 if ac_fn_c_try_compile "$LINENO"; then : 5284 xorg_cv_cc_flag_unknown_warning_option=yes 5285 else 5286 xorg_cv_cc_flag_unknown_warning_option=no 5287 fi 5288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5289 fi 5290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5291 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5292 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5293 CFLAGS="$xorg_testset_save_CFLAGS" 5294 fi 5295 5296 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5299 fi 5300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5302 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5303 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5304 $as_echo_n "(cached) " >&6 5305 else 5306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5307 /* end confdefs.h. */ 5308 int i; 5309 _ACEOF 5310 if ac_fn_c_try_compile "$LINENO"; then : 5311 xorg_cv_cc_flag_unused_command_line_argument=yes 5312 else 5313 xorg_cv_cc_flag_unused_command_line_argument=no 5314 fi 5315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5316 fi 5317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5318 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5319 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5320 CFLAGS="$xorg_testset_save_CFLAGS" 5321 fi 5322 5323 found="no" 5324 5325 if test $found = "no" ; then 5326 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5328 fi 5329 5330 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5332 fi 5333 5334 CFLAGS="$CFLAGS -Wstrict-prototypes" 5335 5336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5337 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5338 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5339 if eval \${$cacheid+:} false; then : 5340 $as_echo_n "(cached) " >&6 5341 else 5342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5343 /* end confdefs.h. */ 5344 int i; 5345 int 5346 main () 5347 { 5348 5349 ; 5350 return 0; 5351 } 5352 _ACEOF 5353 if ac_fn_c_try_link "$LINENO"; then : 5354 eval $cacheid=yes 5355 else 5356 eval $cacheid=no 5357 fi 5358 rm -f core conftest.err conftest.$ac_objext \ 5359 conftest$ac_exeext conftest.$ac_ext 5360 fi 5361 5362 5363 CFLAGS="$xorg_testset_save_CFLAGS" 5364 5365 eval supported=\$$cacheid 5366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5367 $as_echo "$supported" >&6; } 5368 if test "$supported" = "yes" ; then 5369 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5370 found="yes" 5371 fi 5372 fi 5373 5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387 5388 xorg_testset_save_CFLAGS="$CFLAGS" 5389 5390 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5393 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5394 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5395 $as_echo_n "(cached) " >&6 5396 else 5397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5398 /* end confdefs.h. */ 5399 int i; 5400 _ACEOF 5401 if ac_fn_c_try_compile "$LINENO"; then : 5402 xorg_cv_cc_flag_unknown_warning_option=yes 5403 else 5404 xorg_cv_cc_flag_unknown_warning_option=no 5405 fi 5406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5407 fi 5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5409 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5410 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5411 CFLAGS="$xorg_testset_save_CFLAGS" 5412 fi 5413 5414 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5417 fi 5418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5420 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5421 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5422 $as_echo_n "(cached) " >&6 5423 else 5424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5425 /* end confdefs.h. */ 5426 int i; 5427 _ACEOF 5428 if ac_fn_c_try_compile "$LINENO"; then : 5429 xorg_cv_cc_flag_unused_command_line_argument=yes 5430 else 5431 xorg_cv_cc_flag_unused_command_line_argument=no 5432 fi 5433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5434 fi 5435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5436 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5437 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5438 CFLAGS="$xorg_testset_save_CFLAGS" 5439 fi 5440 5441 found="no" 5442 5443 if test $found = "no" ; then 5444 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5446 fi 5447 5448 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5450 fi 5451 5452 CFLAGS="$CFLAGS -Wmissing-prototypes" 5453 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5455 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5456 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5457 if eval \${$cacheid+:} false; then : 5458 $as_echo_n "(cached) " >&6 5459 else 5460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5461 /* end confdefs.h. */ 5462 int i; 5463 int 5464 main () 5465 { 5466 5467 ; 5468 return 0; 5469 } 5470 _ACEOF 5471 if ac_fn_c_try_link "$LINENO"; then : 5472 eval $cacheid=yes 5473 else 5474 eval $cacheid=no 5475 fi 5476 rm -f core conftest.err conftest.$ac_objext \ 5477 conftest$ac_exeext conftest.$ac_ext 5478 fi 5479 5480 5481 CFLAGS="$xorg_testset_save_CFLAGS" 5482 5483 eval supported=\$$cacheid 5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5485 $as_echo "$supported" >&6; } 5486 if test "$supported" = "yes" ; then 5487 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5488 found="yes" 5489 fi 5490 fi 5491 5492 5493 5494 5495 5496 5497 5498 5499 5500 5501 5502 5503 5504 5505 5506 xorg_testset_save_CFLAGS="$CFLAGS" 5507 5508 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5511 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5512 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5513 $as_echo_n "(cached) " >&6 5514 else 5515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5516 /* end confdefs.h. */ 5517 int i; 5518 _ACEOF 5519 if ac_fn_c_try_compile "$LINENO"; then : 5520 xorg_cv_cc_flag_unknown_warning_option=yes 5521 else 5522 xorg_cv_cc_flag_unknown_warning_option=no 5523 fi 5524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5525 fi 5526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5527 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5528 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5529 CFLAGS="$xorg_testset_save_CFLAGS" 5530 fi 5531 5532 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5535 fi 5536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5538 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5539 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5540 $as_echo_n "(cached) " >&6 5541 else 5542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5543 /* end confdefs.h. */ 5544 int i; 5545 _ACEOF 5546 if ac_fn_c_try_compile "$LINENO"; then : 5547 xorg_cv_cc_flag_unused_command_line_argument=yes 5548 else 5549 xorg_cv_cc_flag_unused_command_line_argument=no 5550 fi 5551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5552 fi 5553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5554 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5555 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5556 CFLAGS="$xorg_testset_save_CFLAGS" 5557 fi 5558 5559 found="no" 5560 5561 if test $found = "no" ; then 5562 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5564 fi 5565 5566 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5567 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5568 fi 5569 5570 CFLAGS="$CFLAGS -Wnested-externs" 5571 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5573 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5574 cacheid=xorg_cv_cc_flag__Wnested_externs 5575 if eval \${$cacheid+:} false; then : 5576 $as_echo_n "(cached) " >&6 5577 else 5578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5579 /* end confdefs.h. */ 5580 int i; 5581 int 5582 main () 5583 { 5584 5585 ; 5586 return 0; 5587 } 5588 _ACEOF 5589 if ac_fn_c_try_link "$LINENO"; then : 5590 eval $cacheid=yes 5591 else 5592 eval $cacheid=no 5593 fi 5594 rm -f core conftest.err conftest.$ac_objext \ 5595 conftest$ac_exeext conftest.$ac_ext 5596 fi 5597 5598 5599 CFLAGS="$xorg_testset_save_CFLAGS" 5600 5601 eval supported=\$$cacheid 5602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5603 $as_echo "$supported" >&6; } 5604 if test "$supported" = "yes" ; then 5605 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5606 found="yes" 5607 fi 5608 fi 5609 5610 5611 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 5622 5623 5624 xorg_testset_save_CFLAGS="$CFLAGS" 5625 5626 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5629 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5630 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5631 $as_echo_n "(cached) " >&6 5632 else 5633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5634 /* end confdefs.h. */ 5635 int i; 5636 _ACEOF 5637 if ac_fn_c_try_compile "$LINENO"; then : 5638 xorg_cv_cc_flag_unknown_warning_option=yes 5639 else 5640 xorg_cv_cc_flag_unknown_warning_option=no 5641 fi 5642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5643 fi 5644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5645 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5646 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5647 CFLAGS="$xorg_testset_save_CFLAGS" 5648 fi 5649 5650 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5653 fi 5654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5656 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5657 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5658 $as_echo_n "(cached) " >&6 5659 else 5660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5661 /* end confdefs.h. */ 5662 int i; 5663 _ACEOF 5664 if ac_fn_c_try_compile "$LINENO"; then : 5665 xorg_cv_cc_flag_unused_command_line_argument=yes 5666 else 5667 xorg_cv_cc_flag_unused_command_line_argument=no 5668 fi 5669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5670 fi 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5672 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5673 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5674 CFLAGS="$xorg_testset_save_CFLAGS" 5675 fi 5676 5677 found="no" 5678 5679 if test $found = "no" ; then 5680 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5682 fi 5683 5684 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5686 fi 5687 5688 CFLAGS="$CFLAGS -Wbad-function-cast" 5689 5690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5691 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5692 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5693 if eval \${$cacheid+:} false; then : 5694 $as_echo_n "(cached) " >&6 5695 else 5696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5697 /* end confdefs.h. */ 5698 int i; 5699 int 5700 main () 5701 { 5702 5703 ; 5704 return 0; 5705 } 5706 _ACEOF 5707 if ac_fn_c_try_link "$LINENO"; then : 5708 eval $cacheid=yes 5709 else 5710 eval $cacheid=no 5711 fi 5712 rm -f core conftest.err conftest.$ac_objext \ 5713 conftest$ac_exeext conftest.$ac_ext 5714 fi 5715 5716 5717 CFLAGS="$xorg_testset_save_CFLAGS" 5718 5719 eval supported=\$$cacheid 5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5721 $as_echo "$supported" >&6; } 5722 if test "$supported" = "yes" ; then 5723 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5724 found="yes" 5725 fi 5726 fi 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 xorg_testset_save_CFLAGS="$CFLAGS" 5743 5744 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5747 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5748 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5749 $as_echo_n "(cached) " >&6 5750 else 5751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5752 /* end confdefs.h. */ 5753 int i; 5754 _ACEOF 5755 if ac_fn_c_try_compile "$LINENO"; then : 5756 xorg_cv_cc_flag_unknown_warning_option=yes 5757 else 5758 xorg_cv_cc_flag_unknown_warning_option=no 5759 fi 5760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5761 fi 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5763 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5764 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5765 CFLAGS="$xorg_testset_save_CFLAGS" 5766 fi 5767 5768 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5771 fi 5772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5774 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5775 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5776 $as_echo_n "(cached) " >&6 5777 else 5778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5779 /* end confdefs.h. */ 5780 int i; 5781 _ACEOF 5782 if ac_fn_c_try_compile "$LINENO"; then : 5783 xorg_cv_cc_flag_unused_command_line_argument=yes 5784 else 5785 xorg_cv_cc_flag_unused_command_line_argument=no 5786 fi 5787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5788 fi 5789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5790 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5791 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5792 CFLAGS="$xorg_testset_save_CFLAGS" 5793 fi 5794 5795 found="no" 5796 5797 if test $found = "no" ; then 5798 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5800 fi 5801 5802 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5804 fi 5805 5806 CFLAGS="$CFLAGS -Wold-style-definition" 5807 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5809 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5810 cacheid=xorg_cv_cc_flag__Wold_style_definition 5811 if eval \${$cacheid+:} false; then : 5812 $as_echo_n "(cached) " >&6 5813 else 5814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5815 /* end confdefs.h. */ 5816 int i; 5817 int 5818 main () 5819 { 5820 5821 ; 5822 return 0; 5823 } 5824 _ACEOF 5825 if ac_fn_c_try_link "$LINENO"; then : 5826 eval $cacheid=yes 5827 else 5828 eval $cacheid=no 5829 fi 5830 rm -f core conftest.err conftest.$ac_objext \ 5831 conftest$ac_exeext conftest.$ac_ext 5832 fi 5833 5834 5835 CFLAGS="$xorg_testset_save_CFLAGS" 5836 5837 eval supported=\$$cacheid 5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5839 $as_echo "$supported" >&6; } 5840 if test "$supported" = "yes" ; then 5841 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5842 found="yes" 5843 fi 5844 fi 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 xorg_testset_save_CFLAGS="$CFLAGS" 5861 5862 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5865 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5866 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5867 $as_echo_n "(cached) " >&6 5868 else 5869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5870 /* end confdefs.h. */ 5871 int i; 5872 _ACEOF 5873 if ac_fn_c_try_compile "$LINENO"; then : 5874 xorg_cv_cc_flag_unknown_warning_option=yes 5875 else 5876 xorg_cv_cc_flag_unknown_warning_option=no 5877 fi 5878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5879 fi 5880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5881 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5882 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5883 CFLAGS="$xorg_testset_save_CFLAGS" 5884 fi 5885 5886 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5889 fi 5890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5892 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5893 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5894 $as_echo_n "(cached) " >&6 5895 else 5896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5897 /* end confdefs.h. */ 5898 int i; 5899 _ACEOF 5900 if ac_fn_c_try_compile "$LINENO"; then : 5901 xorg_cv_cc_flag_unused_command_line_argument=yes 5902 else 5903 xorg_cv_cc_flag_unused_command_line_argument=no 5904 fi 5905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5906 fi 5907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5908 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5909 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5910 CFLAGS="$xorg_testset_save_CFLAGS" 5911 fi 5912 5913 found="no" 5914 5915 if test $found = "no" ; then 5916 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5918 fi 5919 5920 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5922 fi 5923 5924 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5925 5926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5927 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5928 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5929 if eval \${$cacheid+:} false; then : 5930 $as_echo_n "(cached) " >&6 5931 else 5932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5933 /* end confdefs.h. */ 5934 int i; 5935 int 5936 main () 5937 { 5938 5939 ; 5940 return 0; 5941 } 5942 _ACEOF 5943 if ac_fn_c_try_link "$LINENO"; then : 5944 eval $cacheid=yes 5945 else 5946 eval $cacheid=no 5947 fi 5948 rm -f core conftest.err conftest.$ac_objext \ 5949 conftest$ac_exeext conftest.$ac_ext 5950 fi 5951 5952 5953 CFLAGS="$xorg_testset_save_CFLAGS" 5954 5955 eval supported=\$$cacheid 5956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5957 $as_echo "$supported" >&6; } 5958 if test "$supported" = "yes" ; then 5959 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5960 found="yes" 5961 fi 5962 fi 5963 5964 5965 5966 5967 5968 # This chunk adds additional warnings that could catch undesired effects. 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 xorg_testset_save_CFLAGS="$CFLAGS" 5983 5984 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5987 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5988 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5989 $as_echo_n "(cached) " >&6 5990 else 5991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5992 /* end confdefs.h. */ 5993 int i; 5994 _ACEOF 5995 if ac_fn_c_try_compile "$LINENO"; then : 5996 xorg_cv_cc_flag_unknown_warning_option=yes 5997 else 5998 xorg_cv_cc_flag_unknown_warning_option=no 5999 fi 6000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6001 fi 6002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6003 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6004 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6005 CFLAGS="$xorg_testset_save_CFLAGS" 6006 fi 6007 6008 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6011 fi 6012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6014 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6015 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6016 $as_echo_n "(cached) " >&6 6017 else 6018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6019 /* end confdefs.h. */ 6020 int i; 6021 _ACEOF 6022 if ac_fn_c_try_compile "$LINENO"; then : 6023 xorg_cv_cc_flag_unused_command_line_argument=yes 6024 else 6025 xorg_cv_cc_flag_unused_command_line_argument=no 6026 fi 6027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6028 fi 6029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6030 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6031 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6032 CFLAGS="$xorg_testset_save_CFLAGS" 6033 fi 6034 6035 found="no" 6036 6037 if test $found = "no" ; then 6038 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6040 fi 6041 6042 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6044 fi 6045 6046 CFLAGS="$CFLAGS -Wunused" 6047 6048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6049 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6050 cacheid=xorg_cv_cc_flag__Wunused 6051 if eval \${$cacheid+:} false; then : 6052 $as_echo_n "(cached) " >&6 6053 else 6054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6055 /* end confdefs.h. */ 6056 int i; 6057 int 6058 main () 6059 { 6060 6061 ; 6062 return 0; 6063 } 6064 _ACEOF 6065 if ac_fn_c_try_link "$LINENO"; then : 6066 eval $cacheid=yes 6067 else 6068 eval $cacheid=no 6069 fi 6070 rm -f core conftest.err conftest.$ac_objext \ 6071 conftest$ac_exeext conftest.$ac_ext 6072 fi 6073 6074 6075 CFLAGS="$xorg_testset_save_CFLAGS" 6076 6077 eval supported=\$$cacheid 6078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6079 $as_echo "$supported" >&6; } 6080 if test "$supported" = "yes" ; then 6081 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6082 found="yes" 6083 fi 6084 fi 6085 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 xorg_testset_save_CFLAGS="$CFLAGS" 6101 6102 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6105 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6106 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6107 $as_echo_n "(cached) " >&6 6108 else 6109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6110 /* end confdefs.h. */ 6111 int i; 6112 _ACEOF 6113 if ac_fn_c_try_compile "$LINENO"; then : 6114 xorg_cv_cc_flag_unknown_warning_option=yes 6115 else 6116 xorg_cv_cc_flag_unknown_warning_option=no 6117 fi 6118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6119 fi 6120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6121 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6123 CFLAGS="$xorg_testset_save_CFLAGS" 6124 fi 6125 6126 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6129 fi 6130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6132 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6133 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6134 $as_echo_n "(cached) " >&6 6135 else 6136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6137 /* end confdefs.h. */ 6138 int i; 6139 _ACEOF 6140 if ac_fn_c_try_compile "$LINENO"; then : 6141 xorg_cv_cc_flag_unused_command_line_argument=yes 6142 else 6143 xorg_cv_cc_flag_unused_command_line_argument=no 6144 fi 6145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6146 fi 6147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6148 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6149 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6150 CFLAGS="$xorg_testset_save_CFLAGS" 6151 fi 6152 6153 found="no" 6154 6155 if test $found = "no" ; then 6156 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6158 fi 6159 6160 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6162 fi 6163 6164 CFLAGS="$CFLAGS -Wuninitialized" 6165 6166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6167 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6168 cacheid=xorg_cv_cc_flag__Wuninitialized 6169 if eval \${$cacheid+:} false; then : 6170 $as_echo_n "(cached) " >&6 6171 else 6172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6173 /* end confdefs.h. */ 6174 int i; 6175 int 6176 main () 6177 { 6178 6179 ; 6180 return 0; 6181 } 6182 _ACEOF 6183 if ac_fn_c_try_link "$LINENO"; then : 6184 eval $cacheid=yes 6185 else 6186 eval $cacheid=no 6187 fi 6188 rm -f core conftest.err conftest.$ac_objext \ 6189 conftest$ac_exeext conftest.$ac_ext 6190 fi 6191 6192 6193 CFLAGS="$xorg_testset_save_CFLAGS" 6194 6195 eval supported=\$$cacheid 6196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6197 $as_echo "$supported" >&6; } 6198 if test "$supported" = "yes" ; then 6199 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6200 found="yes" 6201 fi 6202 fi 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 xorg_testset_save_CFLAGS="$CFLAGS" 6219 6220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6223 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6224 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6225 $as_echo_n "(cached) " >&6 6226 else 6227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6228 /* end confdefs.h. */ 6229 int i; 6230 _ACEOF 6231 if ac_fn_c_try_compile "$LINENO"; then : 6232 xorg_cv_cc_flag_unknown_warning_option=yes 6233 else 6234 xorg_cv_cc_flag_unknown_warning_option=no 6235 fi 6236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6237 fi 6238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6239 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6240 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6241 CFLAGS="$xorg_testset_save_CFLAGS" 6242 fi 6243 6244 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6247 fi 6248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6250 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6251 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6252 $as_echo_n "(cached) " >&6 6253 else 6254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6255 /* end confdefs.h. */ 6256 int i; 6257 _ACEOF 6258 if ac_fn_c_try_compile "$LINENO"; then : 6259 xorg_cv_cc_flag_unused_command_line_argument=yes 6260 else 6261 xorg_cv_cc_flag_unused_command_line_argument=no 6262 fi 6263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6264 fi 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6266 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6268 CFLAGS="$xorg_testset_save_CFLAGS" 6269 fi 6270 6271 found="no" 6272 6273 if test $found = "no" ; then 6274 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6276 fi 6277 6278 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6280 fi 6281 6282 CFLAGS="$CFLAGS -Wshadow" 6283 6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6285 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6286 cacheid=xorg_cv_cc_flag__Wshadow 6287 if eval \${$cacheid+:} false; then : 6288 $as_echo_n "(cached) " >&6 6289 else 6290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6291 /* end confdefs.h. */ 6292 int i; 6293 int 6294 main () 6295 { 6296 6297 ; 6298 return 0; 6299 } 6300 _ACEOF 6301 if ac_fn_c_try_link "$LINENO"; then : 6302 eval $cacheid=yes 6303 else 6304 eval $cacheid=no 6305 fi 6306 rm -f core conftest.err conftest.$ac_objext \ 6307 conftest$ac_exeext conftest.$ac_ext 6308 fi 6309 6310 6311 CFLAGS="$xorg_testset_save_CFLAGS" 6312 6313 eval supported=\$$cacheid 6314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6315 $as_echo "$supported" >&6; } 6316 if test "$supported" = "yes" ; then 6317 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6318 found="yes" 6319 fi 6320 fi 6321 6322 6323 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 xorg_testset_save_CFLAGS="$CFLAGS" 6337 6338 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6341 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6342 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6343 $as_echo_n "(cached) " >&6 6344 else 6345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6346 /* end confdefs.h. */ 6347 int i; 6348 _ACEOF 6349 if ac_fn_c_try_compile "$LINENO"; then : 6350 xorg_cv_cc_flag_unknown_warning_option=yes 6351 else 6352 xorg_cv_cc_flag_unknown_warning_option=no 6353 fi 6354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6355 fi 6356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6357 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6358 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6359 CFLAGS="$xorg_testset_save_CFLAGS" 6360 fi 6361 6362 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6365 fi 6366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6368 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6369 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6370 $as_echo_n "(cached) " >&6 6371 else 6372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6373 /* end confdefs.h. */ 6374 int i; 6375 _ACEOF 6376 if ac_fn_c_try_compile "$LINENO"; then : 6377 xorg_cv_cc_flag_unused_command_line_argument=yes 6378 else 6379 xorg_cv_cc_flag_unused_command_line_argument=no 6380 fi 6381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6382 fi 6383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6384 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6385 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6386 CFLAGS="$xorg_testset_save_CFLAGS" 6387 fi 6388 6389 found="no" 6390 6391 if test $found = "no" ; then 6392 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6394 fi 6395 6396 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6398 fi 6399 6400 CFLAGS="$CFLAGS -Wcast-qual" 6401 6402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6403 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6404 cacheid=xorg_cv_cc_flag__Wcast_qual 6405 if eval \${$cacheid+:} false; then : 6406 $as_echo_n "(cached) " >&6 6407 else 6408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6409 /* end confdefs.h. */ 6410 int i; 6411 int 6412 main () 6413 { 6414 6415 ; 6416 return 0; 6417 } 6418 _ACEOF 6419 if ac_fn_c_try_link "$LINENO"; then : 6420 eval $cacheid=yes 6421 else 6422 eval $cacheid=no 6423 fi 6424 rm -f core conftest.err conftest.$ac_objext \ 6425 conftest$ac_exeext conftest.$ac_ext 6426 fi 6427 6428 6429 CFLAGS="$xorg_testset_save_CFLAGS" 6430 6431 eval supported=\$$cacheid 6432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6433 $as_echo "$supported" >&6; } 6434 if test "$supported" = "yes" ; then 6435 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6436 found="yes" 6437 fi 6438 fi 6439 6440 6441 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 xorg_testset_save_CFLAGS="$CFLAGS" 6455 6456 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6459 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6460 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6461 $as_echo_n "(cached) " >&6 6462 else 6463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6464 /* end confdefs.h. */ 6465 int i; 6466 _ACEOF 6467 if ac_fn_c_try_compile "$LINENO"; then : 6468 xorg_cv_cc_flag_unknown_warning_option=yes 6469 else 6470 xorg_cv_cc_flag_unknown_warning_option=no 6471 fi 6472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6473 fi 6474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6475 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6476 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6477 CFLAGS="$xorg_testset_save_CFLAGS" 6478 fi 6479 6480 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6483 fi 6484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6486 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6487 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6488 $as_echo_n "(cached) " >&6 6489 else 6490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6491 /* end confdefs.h. */ 6492 int i; 6493 _ACEOF 6494 if ac_fn_c_try_compile "$LINENO"; then : 6495 xorg_cv_cc_flag_unused_command_line_argument=yes 6496 else 6497 xorg_cv_cc_flag_unused_command_line_argument=no 6498 fi 6499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6500 fi 6501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6502 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6503 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6504 CFLAGS="$xorg_testset_save_CFLAGS" 6505 fi 6506 6507 found="no" 6508 6509 if test $found = "no" ; then 6510 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6512 fi 6513 6514 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6516 fi 6517 6518 CFLAGS="$CFLAGS -Wmissing-noreturn" 6519 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6521 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6522 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6523 if eval \${$cacheid+:} false; then : 6524 $as_echo_n "(cached) " >&6 6525 else 6526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6527 /* end confdefs.h. */ 6528 int i; 6529 int 6530 main () 6531 { 6532 6533 ; 6534 return 0; 6535 } 6536 _ACEOF 6537 if ac_fn_c_try_link "$LINENO"; then : 6538 eval $cacheid=yes 6539 else 6540 eval $cacheid=no 6541 fi 6542 rm -f core conftest.err conftest.$ac_objext \ 6543 conftest$ac_exeext conftest.$ac_ext 6544 fi 6545 6546 6547 CFLAGS="$xorg_testset_save_CFLAGS" 6548 6549 eval supported=\$$cacheid 6550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6551 $as_echo "$supported" >&6; } 6552 if test "$supported" = "yes" ; then 6553 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6554 found="yes" 6555 fi 6556 fi 6557 6558 6559 6560 6561 6562 6563 6564 6565 6566 6567 6568 6569 6570 6571 6572 xorg_testset_save_CFLAGS="$CFLAGS" 6573 6574 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6577 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6578 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6579 $as_echo_n "(cached) " >&6 6580 else 6581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6582 /* end confdefs.h. */ 6583 int i; 6584 _ACEOF 6585 if ac_fn_c_try_compile "$LINENO"; then : 6586 xorg_cv_cc_flag_unknown_warning_option=yes 6587 else 6588 xorg_cv_cc_flag_unknown_warning_option=no 6589 fi 6590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6591 fi 6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6593 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6594 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6595 CFLAGS="$xorg_testset_save_CFLAGS" 6596 fi 6597 6598 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6601 fi 6602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6604 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6605 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6606 $as_echo_n "(cached) " >&6 6607 else 6608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6609 /* end confdefs.h. */ 6610 int i; 6611 _ACEOF 6612 if ac_fn_c_try_compile "$LINENO"; then : 6613 xorg_cv_cc_flag_unused_command_line_argument=yes 6614 else 6615 xorg_cv_cc_flag_unused_command_line_argument=no 6616 fi 6617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6618 fi 6619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6620 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6622 CFLAGS="$xorg_testset_save_CFLAGS" 6623 fi 6624 6625 found="no" 6626 6627 if test $found = "no" ; then 6628 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6630 fi 6631 6632 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6634 fi 6635 6636 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6637 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6639 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6640 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6641 if eval \${$cacheid+:} false; then : 6642 $as_echo_n "(cached) " >&6 6643 else 6644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6645 /* end confdefs.h. */ 6646 int i; 6647 int 6648 main () 6649 { 6650 6651 ; 6652 return 0; 6653 } 6654 _ACEOF 6655 if ac_fn_c_try_link "$LINENO"; then : 6656 eval $cacheid=yes 6657 else 6658 eval $cacheid=no 6659 fi 6660 rm -f core conftest.err conftest.$ac_objext \ 6661 conftest$ac_exeext conftest.$ac_ext 6662 fi 6663 6664 6665 CFLAGS="$xorg_testset_save_CFLAGS" 6666 6667 eval supported=\$$cacheid 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6669 $as_echo "$supported" >&6; } 6670 if test "$supported" = "yes" ; then 6671 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6672 found="yes" 6673 fi 6674 fi 6675 6676 6677 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 6688 6689 6690 xorg_testset_save_CFLAGS="$CFLAGS" 6691 6692 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6695 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6696 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6697 $as_echo_n "(cached) " >&6 6698 else 6699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6700 /* end confdefs.h. */ 6701 int i; 6702 _ACEOF 6703 if ac_fn_c_try_compile "$LINENO"; then : 6704 xorg_cv_cc_flag_unknown_warning_option=yes 6705 else 6706 xorg_cv_cc_flag_unknown_warning_option=no 6707 fi 6708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6709 fi 6710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6711 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6713 CFLAGS="$xorg_testset_save_CFLAGS" 6714 fi 6715 6716 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6719 fi 6720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6722 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6723 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6724 $as_echo_n "(cached) " >&6 6725 else 6726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6727 /* end confdefs.h. */ 6728 int i; 6729 _ACEOF 6730 if ac_fn_c_try_compile "$LINENO"; then : 6731 xorg_cv_cc_flag_unused_command_line_argument=yes 6732 else 6733 xorg_cv_cc_flag_unused_command_line_argument=no 6734 fi 6735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6736 fi 6737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6738 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6739 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6740 CFLAGS="$xorg_testset_save_CFLAGS" 6741 fi 6742 6743 found="no" 6744 6745 if test $found = "no" ; then 6746 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6748 fi 6749 6750 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6752 fi 6753 6754 CFLAGS="$CFLAGS -Wredundant-decls" 6755 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6757 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6758 cacheid=xorg_cv_cc_flag__Wredundant_decls 6759 if eval \${$cacheid+:} false; then : 6760 $as_echo_n "(cached) " >&6 6761 else 6762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6763 /* end confdefs.h. */ 6764 int i; 6765 int 6766 main () 6767 { 6768 6769 ; 6770 return 0; 6771 } 6772 _ACEOF 6773 if ac_fn_c_try_link "$LINENO"; then : 6774 eval $cacheid=yes 6775 else 6776 eval $cacheid=no 6777 fi 6778 rm -f core conftest.err conftest.$ac_objext \ 6779 conftest$ac_exeext conftest.$ac_ext 6780 fi 6781 6782 6783 CFLAGS="$xorg_testset_save_CFLAGS" 6784 6785 eval supported=\$$cacheid 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6787 $as_echo "$supported" >&6; } 6788 if test "$supported" = "yes" ; then 6789 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6790 found="yes" 6791 fi 6792 fi 6793 6794 6795 6796 # These are currently disabled because they are noisy. They will be enabled 6797 # in the future once the codebase is sufficiently modernized to silence 6798 # them. For now, I don't want them to drown out the other warnings. 6799 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6800 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6801 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6802 6803 # Turn some warnings into errors, so we don't accidently get successful builds 6804 # when there are problems that should be fixed. 6805 6806 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 6819 6820 xorg_testset_save_CFLAGS="$CFLAGS" 6821 6822 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6825 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6826 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6827 $as_echo_n "(cached) " >&6 6828 else 6829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6830 /* end confdefs.h. */ 6831 int i; 6832 _ACEOF 6833 if ac_fn_c_try_compile "$LINENO"; then : 6834 xorg_cv_cc_flag_unknown_warning_option=yes 6835 else 6836 xorg_cv_cc_flag_unknown_warning_option=no 6837 fi 6838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6839 fi 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6841 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6842 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6843 CFLAGS="$xorg_testset_save_CFLAGS" 6844 fi 6845 6846 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6849 fi 6850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6852 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6853 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6854 $as_echo_n "(cached) " >&6 6855 else 6856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6857 /* end confdefs.h. */ 6858 int i; 6859 _ACEOF 6860 if ac_fn_c_try_compile "$LINENO"; then : 6861 xorg_cv_cc_flag_unused_command_line_argument=yes 6862 else 6863 xorg_cv_cc_flag_unused_command_line_argument=no 6864 fi 6865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6866 fi 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6868 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6869 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6870 CFLAGS="$xorg_testset_save_CFLAGS" 6871 fi 6872 6873 found="no" 6874 6875 if test $found = "no" ; then 6876 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6878 fi 6879 6880 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6882 fi 6883 6884 CFLAGS="$CFLAGS -Werror=implicit" 6885 6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6887 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6888 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6889 if eval \${$cacheid+:} false; then : 6890 $as_echo_n "(cached) " >&6 6891 else 6892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6893 /* end confdefs.h. */ 6894 int i; 6895 int 6896 main () 6897 { 6898 6899 ; 6900 return 0; 6901 } 6902 _ACEOF 6903 if ac_fn_c_try_link "$LINENO"; then : 6904 eval $cacheid=yes 6905 else 6906 eval $cacheid=no 6907 fi 6908 rm -f core conftest.err conftest.$ac_objext \ 6909 conftest$ac_exeext conftest.$ac_ext 6910 fi 6911 6912 6913 CFLAGS="$xorg_testset_save_CFLAGS" 6914 6915 eval supported=\$$cacheid 6916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6917 $as_echo "$supported" >&6; } 6918 if test "$supported" = "yes" ; then 6919 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6920 found="yes" 6921 fi 6922 fi 6923 6924 if test $found = "no" ; then 6925 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6927 fi 6928 6929 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6931 fi 6932 6933 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6934 6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6936 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6937 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6938 if eval \${$cacheid+:} false; then : 6939 $as_echo_n "(cached) " >&6 6940 else 6941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6942 /* end confdefs.h. */ 6943 int i; 6944 int 6945 main () 6946 { 6947 6948 ; 6949 return 0; 6950 } 6951 _ACEOF 6952 if ac_fn_c_try_link "$LINENO"; then : 6953 eval $cacheid=yes 6954 else 6955 eval $cacheid=no 6956 fi 6957 rm -f core conftest.err conftest.$ac_objext \ 6958 conftest$ac_exeext conftest.$ac_ext 6959 fi 6960 6961 6962 CFLAGS="$xorg_testset_save_CFLAGS" 6963 6964 eval supported=\$$cacheid 6965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6966 $as_echo "$supported" >&6; } 6967 if test "$supported" = "yes" ; then 6968 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6969 found="yes" 6970 fi 6971 fi 6972 6973 6974 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 6985 6986 6987 xorg_testset_save_CFLAGS="$CFLAGS" 6988 6989 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6992 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6993 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6994 $as_echo_n "(cached) " >&6 6995 else 6996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6997 /* end confdefs.h. */ 6998 int i; 6999 _ACEOF 7000 if ac_fn_c_try_compile "$LINENO"; then : 7001 xorg_cv_cc_flag_unknown_warning_option=yes 7002 else 7003 xorg_cv_cc_flag_unknown_warning_option=no 7004 fi 7005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7006 fi 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7008 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7009 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7010 CFLAGS="$xorg_testset_save_CFLAGS" 7011 fi 7012 7013 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7016 fi 7017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7019 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7020 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7021 $as_echo_n "(cached) " >&6 7022 else 7023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7024 /* end confdefs.h. */ 7025 int i; 7026 _ACEOF 7027 if ac_fn_c_try_compile "$LINENO"; then : 7028 xorg_cv_cc_flag_unused_command_line_argument=yes 7029 else 7030 xorg_cv_cc_flag_unused_command_line_argument=no 7031 fi 7032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7033 fi 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7035 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7036 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7037 CFLAGS="$xorg_testset_save_CFLAGS" 7038 fi 7039 7040 found="no" 7041 7042 if test $found = "no" ; then 7043 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7045 fi 7046 7047 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7049 fi 7050 7051 CFLAGS="$CFLAGS -Werror=nonnull" 7052 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7054 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7055 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7056 if eval \${$cacheid+:} false; then : 7057 $as_echo_n "(cached) " >&6 7058 else 7059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7060 /* end confdefs.h. */ 7061 int i; 7062 int 7063 main () 7064 { 7065 7066 ; 7067 return 0; 7068 } 7069 _ACEOF 7070 if ac_fn_c_try_link "$LINENO"; then : 7071 eval $cacheid=yes 7072 else 7073 eval $cacheid=no 7074 fi 7075 rm -f core conftest.err conftest.$ac_objext \ 7076 conftest$ac_exeext conftest.$ac_ext 7077 fi 7078 7079 7080 CFLAGS="$xorg_testset_save_CFLAGS" 7081 7082 eval supported=\$$cacheid 7083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7084 $as_echo "$supported" >&6; } 7085 if test "$supported" = "yes" ; then 7086 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7087 found="yes" 7088 fi 7089 fi 7090 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 7105 xorg_testset_save_CFLAGS="$CFLAGS" 7106 7107 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7110 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7111 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7112 $as_echo_n "(cached) " >&6 7113 else 7114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7115 /* end confdefs.h. */ 7116 int i; 7117 _ACEOF 7118 if ac_fn_c_try_compile "$LINENO"; then : 7119 xorg_cv_cc_flag_unknown_warning_option=yes 7120 else 7121 xorg_cv_cc_flag_unknown_warning_option=no 7122 fi 7123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7124 fi 7125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7126 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7127 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7128 CFLAGS="$xorg_testset_save_CFLAGS" 7129 fi 7130 7131 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7134 fi 7135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7137 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7138 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7139 $as_echo_n "(cached) " >&6 7140 else 7141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7142 /* end confdefs.h. */ 7143 int i; 7144 _ACEOF 7145 if ac_fn_c_try_compile "$LINENO"; then : 7146 xorg_cv_cc_flag_unused_command_line_argument=yes 7147 else 7148 xorg_cv_cc_flag_unused_command_line_argument=no 7149 fi 7150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7151 fi 7152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7153 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7154 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7155 CFLAGS="$xorg_testset_save_CFLAGS" 7156 fi 7157 7158 found="no" 7159 7160 if test $found = "no" ; then 7161 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7163 fi 7164 7165 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7167 fi 7168 7169 CFLAGS="$CFLAGS -Werror=init-self" 7170 7171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7172 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7173 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7174 if eval \${$cacheid+:} false; then : 7175 $as_echo_n "(cached) " >&6 7176 else 7177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7178 /* end confdefs.h. */ 7179 int i; 7180 int 7181 main () 7182 { 7183 7184 ; 7185 return 0; 7186 } 7187 _ACEOF 7188 if ac_fn_c_try_link "$LINENO"; then : 7189 eval $cacheid=yes 7190 else 7191 eval $cacheid=no 7192 fi 7193 rm -f core conftest.err conftest.$ac_objext \ 7194 conftest$ac_exeext conftest.$ac_ext 7195 fi 7196 7197 7198 CFLAGS="$xorg_testset_save_CFLAGS" 7199 7200 eval supported=\$$cacheid 7201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7202 $as_echo "$supported" >&6; } 7203 if test "$supported" = "yes" ; then 7204 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7205 found="yes" 7206 fi 7207 fi 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 xorg_testset_save_CFLAGS="$CFLAGS" 7224 7225 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7228 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7229 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7230 $as_echo_n "(cached) " >&6 7231 else 7232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7233 /* end confdefs.h. */ 7234 int i; 7235 _ACEOF 7236 if ac_fn_c_try_compile "$LINENO"; then : 7237 xorg_cv_cc_flag_unknown_warning_option=yes 7238 else 7239 xorg_cv_cc_flag_unknown_warning_option=no 7240 fi 7241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7242 fi 7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7244 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7245 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7246 CFLAGS="$xorg_testset_save_CFLAGS" 7247 fi 7248 7249 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7252 fi 7253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7255 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7256 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7257 $as_echo_n "(cached) " >&6 7258 else 7259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7260 /* end confdefs.h. */ 7261 int i; 7262 _ACEOF 7263 if ac_fn_c_try_compile "$LINENO"; then : 7264 xorg_cv_cc_flag_unused_command_line_argument=yes 7265 else 7266 xorg_cv_cc_flag_unused_command_line_argument=no 7267 fi 7268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7269 fi 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7271 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7272 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7273 CFLAGS="$xorg_testset_save_CFLAGS" 7274 fi 7275 7276 found="no" 7277 7278 if test $found = "no" ; then 7279 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7281 fi 7282 7283 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7285 fi 7286 7287 CFLAGS="$CFLAGS -Werror=main" 7288 7289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7290 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7291 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7292 if eval \${$cacheid+:} false; then : 7293 $as_echo_n "(cached) " >&6 7294 else 7295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7296 /* end confdefs.h. */ 7297 int i; 7298 int 7299 main () 7300 { 7301 7302 ; 7303 return 0; 7304 } 7305 _ACEOF 7306 if ac_fn_c_try_link "$LINENO"; then : 7307 eval $cacheid=yes 7308 else 7309 eval $cacheid=no 7310 fi 7311 rm -f core conftest.err conftest.$ac_objext \ 7312 conftest$ac_exeext conftest.$ac_ext 7313 fi 7314 7315 7316 CFLAGS="$xorg_testset_save_CFLAGS" 7317 7318 eval supported=\$$cacheid 7319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7320 $as_echo "$supported" >&6; } 7321 if test "$supported" = "yes" ; then 7322 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7323 found="yes" 7324 fi 7325 fi 7326 7327 7328 7329 7330 7331 7332 7333 7334 7335 7336 7337 7338 7339 7340 7341 xorg_testset_save_CFLAGS="$CFLAGS" 7342 7343 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7346 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7347 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7348 $as_echo_n "(cached) " >&6 7349 else 7350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7351 /* end confdefs.h. */ 7352 int i; 7353 _ACEOF 7354 if ac_fn_c_try_compile "$LINENO"; then : 7355 xorg_cv_cc_flag_unknown_warning_option=yes 7356 else 7357 xorg_cv_cc_flag_unknown_warning_option=no 7358 fi 7359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7360 fi 7361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7362 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7363 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7364 CFLAGS="$xorg_testset_save_CFLAGS" 7365 fi 7366 7367 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7370 fi 7371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7373 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7374 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7375 $as_echo_n "(cached) " >&6 7376 else 7377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7378 /* end confdefs.h. */ 7379 int i; 7380 _ACEOF 7381 if ac_fn_c_try_compile "$LINENO"; then : 7382 xorg_cv_cc_flag_unused_command_line_argument=yes 7383 else 7384 xorg_cv_cc_flag_unused_command_line_argument=no 7385 fi 7386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7387 fi 7388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7389 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7390 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7391 CFLAGS="$xorg_testset_save_CFLAGS" 7392 fi 7393 7394 found="no" 7395 7396 if test $found = "no" ; then 7397 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7399 fi 7400 7401 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7403 fi 7404 7405 CFLAGS="$CFLAGS -Werror=missing-braces" 7406 7407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7408 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7409 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7410 if eval \${$cacheid+:} false; then : 7411 $as_echo_n "(cached) " >&6 7412 else 7413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7414 /* end confdefs.h. */ 7415 int i; 7416 int 7417 main () 7418 { 7419 7420 ; 7421 return 0; 7422 } 7423 _ACEOF 7424 if ac_fn_c_try_link "$LINENO"; then : 7425 eval $cacheid=yes 7426 else 7427 eval $cacheid=no 7428 fi 7429 rm -f core conftest.err conftest.$ac_objext \ 7430 conftest$ac_exeext conftest.$ac_ext 7431 fi 7432 7433 7434 CFLAGS="$xorg_testset_save_CFLAGS" 7435 7436 eval supported=\$$cacheid 7437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7438 $as_echo "$supported" >&6; } 7439 if test "$supported" = "yes" ; then 7440 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7441 found="yes" 7442 fi 7443 fi 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 xorg_testset_save_CFLAGS="$CFLAGS" 7460 7461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7464 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7465 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7466 $as_echo_n "(cached) " >&6 7467 else 7468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7469 /* end confdefs.h. */ 7470 int i; 7471 _ACEOF 7472 if ac_fn_c_try_compile "$LINENO"; then : 7473 xorg_cv_cc_flag_unknown_warning_option=yes 7474 else 7475 xorg_cv_cc_flag_unknown_warning_option=no 7476 fi 7477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7478 fi 7479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7480 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7481 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7482 CFLAGS="$xorg_testset_save_CFLAGS" 7483 fi 7484 7485 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7488 fi 7489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7491 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7492 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7493 $as_echo_n "(cached) " >&6 7494 else 7495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7496 /* end confdefs.h. */ 7497 int i; 7498 _ACEOF 7499 if ac_fn_c_try_compile "$LINENO"; then : 7500 xorg_cv_cc_flag_unused_command_line_argument=yes 7501 else 7502 xorg_cv_cc_flag_unused_command_line_argument=no 7503 fi 7504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7505 fi 7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7507 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7508 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7509 CFLAGS="$xorg_testset_save_CFLAGS" 7510 fi 7511 7512 found="no" 7513 7514 if test $found = "no" ; then 7515 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7517 fi 7518 7519 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7521 fi 7522 7523 CFLAGS="$CFLAGS -Werror=sequence-point" 7524 7525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7526 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7527 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7528 if eval \${$cacheid+:} false; then : 7529 $as_echo_n "(cached) " >&6 7530 else 7531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7532 /* end confdefs.h. */ 7533 int i; 7534 int 7535 main () 7536 { 7537 7538 ; 7539 return 0; 7540 } 7541 _ACEOF 7542 if ac_fn_c_try_link "$LINENO"; then : 7543 eval $cacheid=yes 7544 else 7545 eval $cacheid=no 7546 fi 7547 rm -f core conftest.err conftest.$ac_objext \ 7548 conftest$ac_exeext conftest.$ac_ext 7549 fi 7550 7551 7552 CFLAGS="$xorg_testset_save_CFLAGS" 7553 7554 eval supported=\$$cacheid 7555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7556 $as_echo "$supported" >&6; } 7557 if test "$supported" = "yes" ; then 7558 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7559 found="yes" 7560 fi 7561 fi 7562 7563 7564 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 xorg_testset_save_CFLAGS="$CFLAGS" 7578 7579 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7582 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7583 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7584 $as_echo_n "(cached) " >&6 7585 else 7586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7587 /* end confdefs.h. */ 7588 int i; 7589 _ACEOF 7590 if ac_fn_c_try_compile "$LINENO"; then : 7591 xorg_cv_cc_flag_unknown_warning_option=yes 7592 else 7593 xorg_cv_cc_flag_unknown_warning_option=no 7594 fi 7595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7596 fi 7597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7598 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7599 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7600 CFLAGS="$xorg_testset_save_CFLAGS" 7601 fi 7602 7603 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7606 fi 7607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7609 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7610 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7611 $as_echo_n "(cached) " >&6 7612 else 7613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7614 /* end confdefs.h. */ 7615 int i; 7616 _ACEOF 7617 if ac_fn_c_try_compile "$LINENO"; then : 7618 xorg_cv_cc_flag_unused_command_line_argument=yes 7619 else 7620 xorg_cv_cc_flag_unused_command_line_argument=no 7621 fi 7622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7623 fi 7624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7625 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7626 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7627 CFLAGS="$xorg_testset_save_CFLAGS" 7628 fi 7629 7630 found="no" 7631 7632 if test $found = "no" ; then 7633 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7635 fi 7636 7637 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7639 fi 7640 7641 CFLAGS="$CFLAGS -Werror=return-type" 7642 7643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7644 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7645 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7646 if eval \${$cacheid+:} false; then : 7647 $as_echo_n "(cached) " >&6 7648 else 7649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7650 /* end confdefs.h. */ 7651 int i; 7652 int 7653 main () 7654 { 7655 7656 ; 7657 return 0; 7658 } 7659 _ACEOF 7660 if ac_fn_c_try_link "$LINENO"; then : 7661 eval $cacheid=yes 7662 else 7663 eval $cacheid=no 7664 fi 7665 rm -f core conftest.err conftest.$ac_objext \ 7666 conftest$ac_exeext conftest.$ac_ext 7667 fi 7668 7669 7670 CFLAGS="$xorg_testset_save_CFLAGS" 7671 7672 eval supported=\$$cacheid 7673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7674 $as_echo "$supported" >&6; } 7675 if test "$supported" = "yes" ; then 7676 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7677 found="yes" 7678 fi 7679 fi 7680 7681 if test $found = "no" ; then 7682 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7684 fi 7685 7686 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7688 fi 7689 7690 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7691 7692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7693 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7694 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7695 if eval \${$cacheid+:} false; then : 7696 $as_echo_n "(cached) " >&6 7697 else 7698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7699 /* end confdefs.h. */ 7700 int i; 7701 int 7702 main () 7703 { 7704 7705 ; 7706 return 0; 7707 } 7708 _ACEOF 7709 if ac_fn_c_try_link "$LINENO"; then : 7710 eval $cacheid=yes 7711 else 7712 eval $cacheid=no 7713 fi 7714 rm -f core conftest.err conftest.$ac_objext \ 7715 conftest$ac_exeext conftest.$ac_ext 7716 fi 7717 7718 7719 CFLAGS="$xorg_testset_save_CFLAGS" 7720 7721 eval supported=\$$cacheid 7722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7723 $as_echo "$supported" >&6; } 7724 if test "$supported" = "yes" ; then 7725 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7726 found="yes" 7727 fi 7728 fi 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 xorg_testset_save_CFLAGS="$CFLAGS" 7745 7746 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7749 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7750 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7751 $as_echo_n "(cached) " >&6 7752 else 7753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7754 /* end confdefs.h. */ 7755 int i; 7756 _ACEOF 7757 if ac_fn_c_try_compile "$LINENO"; then : 7758 xorg_cv_cc_flag_unknown_warning_option=yes 7759 else 7760 xorg_cv_cc_flag_unknown_warning_option=no 7761 fi 7762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7763 fi 7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7765 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7766 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7767 CFLAGS="$xorg_testset_save_CFLAGS" 7768 fi 7769 7770 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7773 fi 7774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7776 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7777 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7778 $as_echo_n "(cached) " >&6 7779 else 7780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7781 /* end confdefs.h. */ 7782 int i; 7783 _ACEOF 7784 if ac_fn_c_try_compile "$LINENO"; then : 7785 xorg_cv_cc_flag_unused_command_line_argument=yes 7786 else 7787 xorg_cv_cc_flag_unused_command_line_argument=no 7788 fi 7789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7790 fi 7791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7792 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7793 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7794 CFLAGS="$xorg_testset_save_CFLAGS" 7795 fi 7796 7797 found="no" 7798 7799 if test $found = "no" ; then 7800 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7802 fi 7803 7804 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7806 fi 7807 7808 CFLAGS="$CFLAGS -Werror=trigraphs" 7809 7810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7811 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7812 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7813 if eval \${$cacheid+:} false; then : 7814 $as_echo_n "(cached) " >&6 7815 else 7816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7817 /* end confdefs.h. */ 7818 int i; 7819 int 7820 main () 7821 { 7822 7823 ; 7824 return 0; 7825 } 7826 _ACEOF 7827 if ac_fn_c_try_link "$LINENO"; then : 7828 eval $cacheid=yes 7829 else 7830 eval $cacheid=no 7831 fi 7832 rm -f core conftest.err conftest.$ac_objext \ 7833 conftest$ac_exeext conftest.$ac_ext 7834 fi 7835 7836 7837 CFLAGS="$xorg_testset_save_CFLAGS" 7838 7839 eval supported=\$$cacheid 7840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7841 $as_echo "$supported" >&6; } 7842 if test "$supported" = "yes" ; then 7843 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7844 found="yes" 7845 fi 7846 fi 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 xorg_testset_save_CFLAGS="$CFLAGS" 7863 7864 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7867 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7868 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7869 $as_echo_n "(cached) " >&6 7870 else 7871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7872 /* end confdefs.h. */ 7873 int i; 7874 _ACEOF 7875 if ac_fn_c_try_compile "$LINENO"; then : 7876 xorg_cv_cc_flag_unknown_warning_option=yes 7877 else 7878 xorg_cv_cc_flag_unknown_warning_option=no 7879 fi 7880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7881 fi 7882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7883 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7884 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7885 CFLAGS="$xorg_testset_save_CFLAGS" 7886 fi 7887 7888 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7891 fi 7892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7894 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7895 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7896 $as_echo_n "(cached) " >&6 7897 else 7898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7899 /* end confdefs.h. */ 7900 int i; 7901 _ACEOF 7902 if ac_fn_c_try_compile "$LINENO"; then : 7903 xorg_cv_cc_flag_unused_command_line_argument=yes 7904 else 7905 xorg_cv_cc_flag_unused_command_line_argument=no 7906 fi 7907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7908 fi 7909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7910 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7911 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7912 CFLAGS="$xorg_testset_save_CFLAGS" 7913 fi 7914 7915 found="no" 7916 7917 if test $found = "no" ; then 7918 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7920 fi 7921 7922 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7924 fi 7925 7926 CFLAGS="$CFLAGS -Werror=array-bounds" 7927 7928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7929 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7930 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7931 if eval \${$cacheid+:} false; then : 7932 $as_echo_n "(cached) " >&6 7933 else 7934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7935 /* end confdefs.h. */ 7936 int i; 7937 int 7938 main () 7939 { 7940 7941 ; 7942 return 0; 7943 } 7944 _ACEOF 7945 if ac_fn_c_try_link "$LINENO"; then : 7946 eval $cacheid=yes 7947 else 7948 eval $cacheid=no 7949 fi 7950 rm -f core conftest.err conftest.$ac_objext \ 7951 conftest$ac_exeext conftest.$ac_ext 7952 fi 7953 7954 7955 CFLAGS="$xorg_testset_save_CFLAGS" 7956 7957 eval supported=\$$cacheid 7958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7959 $as_echo "$supported" >&6; } 7960 if test "$supported" = "yes" ; then 7961 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7962 found="yes" 7963 fi 7964 fi 7965 7966 7967 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 xorg_testset_save_CFLAGS="$CFLAGS" 7981 7982 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7985 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7986 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7987 $as_echo_n "(cached) " >&6 7988 else 7989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7990 /* end confdefs.h. */ 7991 int i; 7992 _ACEOF 7993 if ac_fn_c_try_compile "$LINENO"; then : 7994 xorg_cv_cc_flag_unknown_warning_option=yes 7995 else 7996 xorg_cv_cc_flag_unknown_warning_option=no 7997 fi 7998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7999 fi 8000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8001 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8002 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8003 CFLAGS="$xorg_testset_save_CFLAGS" 8004 fi 8005 8006 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8007 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8009 fi 8010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8012 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8013 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8014 $as_echo_n "(cached) " >&6 8015 else 8016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8017 /* end confdefs.h. */ 8018 int i; 8019 _ACEOF 8020 if ac_fn_c_try_compile "$LINENO"; then : 8021 xorg_cv_cc_flag_unused_command_line_argument=yes 8022 else 8023 xorg_cv_cc_flag_unused_command_line_argument=no 8024 fi 8025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8026 fi 8027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8028 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8029 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8030 CFLAGS="$xorg_testset_save_CFLAGS" 8031 fi 8032 8033 found="no" 8034 8035 if test $found = "no" ; then 8036 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8038 fi 8039 8040 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8042 fi 8043 8044 CFLAGS="$CFLAGS -Werror=write-strings" 8045 8046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8047 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8048 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8049 if eval \${$cacheid+:} false; then : 8050 $as_echo_n "(cached) " >&6 8051 else 8052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8053 /* end confdefs.h. */ 8054 int i; 8055 int 8056 main () 8057 { 8058 8059 ; 8060 return 0; 8061 } 8062 _ACEOF 8063 if ac_fn_c_try_link "$LINENO"; then : 8064 eval $cacheid=yes 8065 else 8066 eval $cacheid=no 8067 fi 8068 rm -f core conftest.err conftest.$ac_objext \ 8069 conftest$ac_exeext conftest.$ac_ext 8070 fi 8071 8072 8073 CFLAGS="$xorg_testset_save_CFLAGS" 8074 8075 eval supported=\$$cacheid 8076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8077 $as_echo "$supported" >&6; } 8078 if test "$supported" = "yes" ; then 8079 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8080 found="yes" 8081 fi 8082 fi 8083 8084 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 xorg_testset_save_CFLAGS="$CFLAGS" 8099 8100 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8103 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8104 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8105 $as_echo_n "(cached) " >&6 8106 else 8107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8108 /* end confdefs.h. */ 8109 int i; 8110 _ACEOF 8111 if ac_fn_c_try_compile "$LINENO"; then : 8112 xorg_cv_cc_flag_unknown_warning_option=yes 8113 else 8114 xorg_cv_cc_flag_unknown_warning_option=no 8115 fi 8116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8117 fi 8118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8119 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8120 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8121 CFLAGS="$xorg_testset_save_CFLAGS" 8122 fi 8123 8124 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8127 fi 8128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8130 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8131 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8132 $as_echo_n "(cached) " >&6 8133 else 8134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8135 /* end confdefs.h. */ 8136 int i; 8137 _ACEOF 8138 if ac_fn_c_try_compile "$LINENO"; then : 8139 xorg_cv_cc_flag_unused_command_line_argument=yes 8140 else 8141 xorg_cv_cc_flag_unused_command_line_argument=no 8142 fi 8143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8144 fi 8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8146 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8147 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8148 CFLAGS="$xorg_testset_save_CFLAGS" 8149 fi 8150 8151 found="no" 8152 8153 if test $found = "no" ; then 8154 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8156 fi 8157 8158 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8160 fi 8161 8162 CFLAGS="$CFLAGS -Werror=address" 8163 8164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8165 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8166 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8167 if eval \${$cacheid+:} false; then : 8168 $as_echo_n "(cached) " >&6 8169 else 8170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8171 /* end confdefs.h. */ 8172 int i; 8173 int 8174 main () 8175 { 8176 8177 ; 8178 return 0; 8179 } 8180 _ACEOF 8181 if ac_fn_c_try_link "$LINENO"; then : 8182 eval $cacheid=yes 8183 else 8184 eval $cacheid=no 8185 fi 8186 rm -f core conftest.err conftest.$ac_objext \ 8187 conftest$ac_exeext conftest.$ac_ext 8188 fi 8189 8190 8191 CFLAGS="$xorg_testset_save_CFLAGS" 8192 8193 eval supported=\$$cacheid 8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8195 $as_echo "$supported" >&6; } 8196 if test "$supported" = "yes" ; then 8197 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8198 found="yes" 8199 fi 8200 fi 8201 8202 8203 8204 8205 8206 8207 8208 8209 8210 8211 8212 8213 8214 8215 8216 xorg_testset_save_CFLAGS="$CFLAGS" 8217 8218 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8221 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8222 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8223 $as_echo_n "(cached) " >&6 8224 else 8225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8226 /* end confdefs.h. */ 8227 int i; 8228 _ACEOF 8229 if ac_fn_c_try_compile "$LINENO"; then : 8230 xorg_cv_cc_flag_unknown_warning_option=yes 8231 else 8232 xorg_cv_cc_flag_unknown_warning_option=no 8233 fi 8234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8235 fi 8236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8237 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8239 CFLAGS="$xorg_testset_save_CFLAGS" 8240 fi 8241 8242 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8245 fi 8246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8248 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8249 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8250 $as_echo_n "(cached) " >&6 8251 else 8252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8253 /* end confdefs.h. */ 8254 int i; 8255 _ACEOF 8256 if ac_fn_c_try_compile "$LINENO"; then : 8257 xorg_cv_cc_flag_unused_command_line_argument=yes 8258 else 8259 xorg_cv_cc_flag_unused_command_line_argument=no 8260 fi 8261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8262 fi 8263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8264 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8265 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8266 CFLAGS="$xorg_testset_save_CFLAGS" 8267 fi 8268 8269 found="no" 8270 8271 if test $found = "no" ; then 8272 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8274 fi 8275 8276 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8278 fi 8279 8280 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8281 8282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8283 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8284 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8285 if eval \${$cacheid+:} false; then : 8286 $as_echo_n "(cached) " >&6 8287 else 8288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8289 /* end confdefs.h. */ 8290 int i; 8291 int 8292 main () 8293 { 8294 8295 ; 8296 return 0; 8297 } 8298 _ACEOF 8299 if ac_fn_c_try_link "$LINENO"; then : 8300 eval $cacheid=yes 8301 else 8302 eval $cacheid=no 8303 fi 8304 rm -f core conftest.err conftest.$ac_objext \ 8305 conftest$ac_exeext conftest.$ac_ext 8306 fi 8307 8308 8309 CFLAGS="$xorg_testset_save_CFLAGS" 8310 8311 eval supported=\$$cacheid 8312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8313 $as_echo "$supported" >&6; } 8314 if test "$supported" = "yes" ; then 8315 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8316 found="yes" 8317 fi 8318 fi 8319 8320 if test $found = "no" ; then 8321 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8323 fi 8324 8325 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8327 fi 8328 8329 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8330 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8332 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8333 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8334 if eval \${$cacheid+:} false; then : 8335 $as_echo_n "(cached) " >&6 8336 else 8337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8338 /* end confdefs.h. */ 8339 int i; 8340 int 8341 main () 8342 { 8343 8344 ; 8345 return 0; 8346 } 8347 _ACEOF 8348 if ac_fn_c_try_link "$LINENO"; then : 8349 eval $cacheid=yes 8350 else 8351 eval $cacheid=no 8352 fi 8353 rm -f core conftest.err conftest.$ac_objext \ 8354 conftest$ac_exeext conftest.$ac_ext 8355 fi 8356 8357 8358 CFLAGS="$xorg_testset_save_CFLAGS" 8359 8360 eval supported=\$$cacheid 8361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8362 $as_echo "$supported" >&6; } 8363 if test "$supported" = "yes" ; then 8364 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8365 found="yes" 8366 fi 8367 fi 8368 8369 8370 8371 8372 8373 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 xorg_testset_save_CFLAGS="$CFLAGS" 8384 8385 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8388 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8389 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8390 $as_echo_n "(cached) " >&6 8391 else 8392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8393 /* end confdefs.h. */ 8394 int i; 8395 _ACEOF 8396 if ac_fn_c_try_compile "$LINENO"; then : 8397 xorg_cv_cc_flag_unknown_warning_option=yes 8398 else 8399 xorg_cv_cc_flag_unknown_warning_option=no 8400 fi 8401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8402 fi 8403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8404 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8405 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8406 CFLAGS="$xorg_testset_save_CFLAGS" 8407 fi 8408 8409 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8412 fi 8413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8415 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8416 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8417 $as_echo_n "(cached) " >&6 8418 else 8419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8420 /* end confdefs.h. */ 8421 int i; 8422 _ACEOF 8423 if ac_fn_c_try_compile "$LINENO"; then : 8424 xorg_cv_cc_flag_unused_command_line_argument=yes 8425 else 8426 xorg_cv_cc_flag_unused_command_line_argument=no 8427 fi 8428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8429 fi 8430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8431 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8432 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8433 CFLAGS="$xorg_testset_save_CFLAGS" 8434 fi 8435 8436 found="no" 8437 8438 if test $found = "no" ; then 8439 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8441 fi 8442 8443 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8444 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8445 fi 8446 8447 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8448 8449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8450 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8451 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8452 if eval \${$cacheid+:} false; then : 8453 $as_echo_n "(cached) " >&6 8454 else 8455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8456 /* end confdefs.h. */ 8457 int i; 8458 int 8459 main () 8460 { 8461 8462 ; 8463 return 0; 8464 } 8465 _ACEOF 8466 if ac_fn_c_try_link "$LINENO"; then : 8467 eval $cacheid=yes 8468 else 8469 eval $cacheid=no 8470 fi 8471 rm -f core conftest.err conftest.$ac_objext \ 8472 conftest$ac_exeext conftest.$ac_ext 8473 fi 8474 8475 8476 CFLAGS="$xorg_testset_save_CFLAGS" 8477 8478 eval supported=\$$cacheid 8479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8480 $as_echo "$supported" >&6; } 8481 if test "$supported" = "yes" ; then 8482 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8483 found="yes" 8484 fi 8485 fi 8486 8487 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8488 else 8489 { $as_echo "$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 8490 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8491 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 8502 8503 8504 xorg_testset_save_CFLAGS="$CFLAGS" 8505 8506 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8509 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8510 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8511 $as_echo_n "(cached) " >&6 8512 else 8513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8514 /* end confdefs.h. */ 8515 int i; 8516 _ACEOF 8517 if ac_fn_c_try_compile "$LINENO"; then : 8518 xorg_cv_cc_flag_unknown_warning_option=yes 8519 else 8520 xorg_cv_cc_flag_unknown_warning_option=no 8521 fi 8522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8523 fi 8524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8525 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8526 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8527 CFLAGS="$xorg_testset_save_CFLAGS" 8528 fi 8529 8530 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8533 fi 8534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8536 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8537 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8538 $as_echo_n "(cached) " >&6 8539 else 8540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8541 /* end confdefs.h. */ 8542 int i; 8543 _ACEOF 8544 if ac_fn_c_try_compile "$LINENO"; then : 8545 xorg_cv_cc_flag_unused_command_line_argument=yes 8546 else 8547 xorg_cv_cc_flag_unused_command_line_argument=no 8548 fi 8549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8550 fi 8551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8552 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8553 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8554 CFLAGS="$xorg_testset_save_CFLAGS" 8555 fi 8556 8557 found="no" 8558 8559 if test $found = "no" ; then 8560 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8562 fi 8563 8564 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8566 fi 8567 8568 CFLAGS="$CFLAGS -Wimplicit" 8569 8570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8571 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8572 cacheid=xorg_cv_cc_flag__Wimplicit 8573 if eval \${$cacheid+:} false; then : 8574 $as_echo_n "(cached) " >&6 8575 else 8576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8577 /* end confdefs.h. */ 8578 int i; 8579 int 8580 main () 8581 { 8582 8583 ; 8584 return 0; 8585 } 8586 _ACEOF 8587 if ac_fn_c_try_link "$LINENO"; then : 8588 eval $cacheid=yes 8589 else 8590 eval $cacheid=no 8591 fi 8592 rm -f core conftest.err conftest.$ac_objext \ 8593 conftest$ac_exeext conftest.$ac_ext 8594 fi 8595 8596 8597 CFLAGS="$xorg_testset_save_CFLAGS" 8598 8599 eval supported=\$$cacheid 8600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8601 $as_echo "$supported" >&6; } 8602 if test "$supported" = "yes" ; then 8603 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8604 found="yes" 8605 fi 8606 fi 8607 8608 8609 8610 8611 8612 8613 8614 8615 8616 8617 8618 8619 8620 8621 8622 xorg_testset_save_CFLAGS="$CFLAGS" 8623 8624 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8627 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8628 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8629 $as_echo_n "(cached) " >&6 8630 else 8631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8632 /* end confdefs.h. */ 8633 int i; 8634 _ACEOF 8635 if ac_fn_c_try_compile "$LINENO"; then : 8636 xorg_cv_cc_flag_unknown_warning_option=yes 8637 else 8638 xorg_cv_cc_flag_unknown_warning_option=no 8639 fi 8640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8641 fi 8642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8643 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8644 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8645 CFLAGS="$xorg_testset_save_CFLAGS" 8646 fi 8647 8648 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8651 fi 8652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8654 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8655 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8656 $as_echo_n "(cached) " >&6 8657 else 8658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8659 /* end confdefs.h. */ 8660 int i; 8661 _ACEOF 8662 if ac_fn_c_try_compile "$LINENO"; then : 8663 xorg_cv_cc_flag_unused_command_line_argument=yes 8664 else 8665 xorg_cv_cc_flag_unused_command_line_argument=no 8666 fi 8667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8668 fi 8669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8670 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8671 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8672 CFLAGS="$xorg_testset_save_CFLAGS" 8673 fi 8674 8675 found="no" 8676 8677 if test $found = "no" ; then 8678 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8680 fi 8681 8682 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8684 fi 8685 8686 CFLAGS="$CFLAGS -Wnonnull" 8687 8688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8689 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8690 cacheid=xorg_cv_cc_flag__Wnonnull 8691 if eval \${$cacheid+:} false; then : 8692 $as_echo_n "(cached) " >&6 8693 else 8694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8695 /* end confdefs.h. */ 8696 int i; 8697 int 8698 main () 8699 { 8700 8701 ; 8702 return 0; 8703 } 8704 _ACEOF 8705 if ac_fn_c_try_link "$LINENO"; then : 8706 eval $cacheid=yes 8707 else 8708 eval $cacheid=no 8709 fi 8710 rm -f core conftest.err conftest.$ac_objext \ 8711 conftest$ac_exeext conftest.$ac_ext 8712 fi 8713 8714 8715 CFLAGS="$xorg_testset_save_CFLAGS" 8716 8717 eval supported=\$$cacheid 8718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8719 $as_echo "$supported" >&6; } 8720 if test "$supported" = "yes" ; then 8721 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8722 found="yes" 8723 fi 8724 fi 8725 8726 8727 8728 8729 8730 8731 8732 8733 8734 8735 8736 8737 8738 8739 8740 xorg_testset_save_CFLAGS="$CFLAGS" 8741 8742 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8745 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8746 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8747 $as_echo_n "(cached) " >&6 8748 else 8749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8750 /* end confdefs.h. */ 8751 int i; 8752 _ACEOF 8753 if ac_fn_c_try_compile "$LINENO"; then : 8754 xorg_cv_cc_flag_unknown_warning_option=yes 8755 else 8756 xorg_cv_cc_flag_unknown_warning_option=no 8757 fi 8758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8759 fi 8760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8761 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8762 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8763 CFLAGS="$xorg_testset_save_CFLAGS" 8764 fi 8765 8766 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8769 fi 8770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8772 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8773 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8774 $as_echo_n "(cached) " >&6 8775 else 8776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8777 /* end confdefs.h. */ 8778 int i; 8779 _ACEOF 8780 if ac_fn_c_try_compile "$LINENO"; then : 8781 xorg_cv_cc_flag_unused_command_line_argument=yes 8782 else 8783 xorg_cv_cc_flag_unused_command_line_argument=no 8784 fi 8785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8786 fi 8787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8788 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8789 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8790 CFLAGS="$xorg_testset_save_CFLAGS" 8791 fi 8792 8793 found="no" 8794 8795 if test $found = "no" ; then 8796 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8798 fi 8799 8800 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8802 fi 8803 8804 CFLAGS="$CFLAGS -Winit-self" 8805 8806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8807 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8808 cacheid=xorg_cv_cc_flag__Winit_self 8809 if eval \${$cacheid+:} false; then : 8810 $as_echo_n "(cached) " >&6 8811 else 8812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8813 /* end confdefs.h. */ 8814 int i; 8815 int 8816 main () 8817 { 8818 8819 ; 8820 return 0; 8821 } 8822 _ACEOF 8823 if ac_fn_c_try_link "$LINENO"; then : 8824 eval $cacheid=yes 8825 else 8826 eval $cacheid=no 8827 fi 8828 rm -f core conftest.err conftest.$ac_objext \ 8829 conftest$ac_exeext conftest.$ac_ext 8830 fi 8831 8832 8833 CFLAGS="$xorg_testset_save_CFLAGS" 8834 8835 eval supported=\$$cacheid 8836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8837 $as_echo "$supported" >&6; } 8838 if test "$supported" = "yes" ; then 8839 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8840 found="yes" 8841 fi 8842 fi 8843 8844 8845 8846 8847 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 xorg_testset_save_CFLAGS="$CFLAGS" 8859 8860 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8863 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8864 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8865 $as_echo_n "(cached) " >&6 8866 else 8867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8868 /* end confdefs.h. */ 8869 int i; 8870 _ACEOF 8871 if ac_fn_c_try_compile "$LINENO"; then : 8872 xorg_cv_cc_flag_unknown_warning_option=yes 8873 else 8874 xorg_cv_cc_flag_unknown_warning_option=no 8875 fi 8876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8877 fi 8878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8879 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8880 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8881 CFLAGS="$xorg_testset_save_CFLAGS" 8882 fi 8883 8884 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8887 fi 8888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8890 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8891 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8892 $as_echo_n "(cached) " >&6 8893 else 8894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8895 /* end confdefs.h. */ 8896 int i; 8897 _ACEOF 8898 if ac_fn_c_try_compile "$LINENO"; then : 8899 xorg_cv_cc_flag_unused_command_line_argument=yes 8900 else 8901 xorg_cv_cc_flag_unused_command_line_argument=no 8902 fi 8903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8904 fi 8905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8906 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8907 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8908 CFLAGS="$xorg_testset_save_CFLAGS" 8909 fi 8910 8911 found="no" 8912 8913 if test $found = "no" ; then 8914 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8916 fi 8917 8918 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8920 fi 8921 8922 CFLAGS="$CFLAGS -Wmain" 8923 8924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8925 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8926 cacheid=xorg_cv_cc_flag__Wmain 8927 if eval \${$cacheid+:} false; then : 8928 $as_echo_n "(cached) " >&6 8929 else 8930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8931 /* end confdefs.h. */ 8932 int i; 8933 int 8934 main () 8935 { 8936 8937 ; 8938 return 0; 8939 } 8940 _ACEOF 8941 if ac_fn_c_try_link "$LINENO"; then : 8942 eval $cacheid=yes 8943 else 8944 eval $cacheid=no 8945 fi 8946 rm -f core conftest.err conftest.$ac_objext \ 8947 conftest$ac_exeext conftest.$ac_ext 8948 fi 8949 8950 8951 CFLAGS="$xorg_testset_save_CFLAGS" 8952 8953 eval supported=\$$cacheid 8954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8955 $as_echo "$supported" >&6; } 8956 if test "$supported" = "yes" ; then 8957 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8958 found="yes" 8959 fi 8960 fi 8961 8962 8963 8964 8965 8966 8967 8968 8969 8970 8971 8972 8973 8974 8975 8976 xorg_testset_save_CFLAGS="$CFLAGS" 8977 8978 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8981 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8982 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8983 $as_echo_n "(cached) " >&6 8984 else 8985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8986 /* end confdefs.h. */ 8987 int i; 8988 _ACEOF 8989 if ac_fn_c_try_compile "$LINENO"; then : 8990 xorg_cv_cc_flag_unknown_warning_option=yes 8991 else 8992 xorg_cv_cc_flag_unknown_warning_option=no 8993 fi 8994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8995 fi 8996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8997 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8998 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8999 CFLAGS="$xorg_testset_save_CFLAGS" 9000 fi 9001 9002 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9005 fi 9006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9008 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9009 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9010 $as_echo_n "(cached) " >&6 9011 else 9012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9013 /* end confdefs.h. */ 9014 int i; 9015 _ACEOF 9016 if ac_fn_c_try_compile "$LINENO"; then : 9017 xorg_cv_cc_flag_unused_command_line_argument=yes 9018 else 9019 xorg_cv_cc_flag_unused_command_line_argument=no 9020 fi 9021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9022 fi 9023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9024 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9025 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9026 CFLAGS="$xorg_testset_save_CFLAGS" 9027 fi 9028 9029 found="no" 9030 9031 if test $found = "no" ; then 9032 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9034 fi 9035 9036 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9038 fi 9039 9040 CFLAGS="$CFLAGS -Wmissing-braces" 9041 9042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9043 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9044 cacheid=xorg_cv_cc_flag__Wmissing_braces 9045 if eval \${$cacheid+:} false; then : 9046 $as_echo_n "(cached) " >&6 9047 else 9048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9049 /* end confdefs.h. */ 9050 int i; 9051 int 9052 main () 9053 { 9054 9055 ; 9056 return 0; 9057 } 9058 _ACEOF 9059 if ac_fn_c_try_link "$LINENO"; then : 9060 eval $cacheid=yes 9061 else 9062 eval $cacheid=no 9063 fi 9064 rm -f core conftest.err conftest.$ac_objext \ 9065 conftest$ac_exeext conftest.$ac_ext 9066 fi 9067 9068 9069 CFLAGS="$xorg_testset_save_CFLAGS" 9070 9071 eval supported=\$$cacheid 9072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9073 $as_echo "$supported" >&6; } 9074 if test "$supported" = "yes" ; then 9075 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9076 found="yes" 9077 fi 9078 fi 9079 9080 9081 9082 9083 9084 9085 9086 9087 9088 9089 9090 9091 9092 9093 9094 xorg_testset_save_CFLAGS="$CFLAGS" 9095 9096 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9099 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9100 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9101 $as_echo_n "(cached) " >&6 9102 else 9103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9104 /* end confdefs.h. */ 9105 int i; 9106 _ACEOF 9107 if ac_fn_c_try_compile "$LINENO"; then : 9108 xorg_cv_cc_flag_unknown_warning_option=yes 9109 else 9110 xorg_cv_cc_flag_unknown_warning_option=no 9111 fi 9112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9113 fi 9114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9115 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9116 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9117 CFLAGS="$xorg_testset_save_CFLAGS" 9118 fi 9119 9120 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9123 fi 9124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9126 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9127 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9128 $as_echo_n "(cached) " >&6 9129 else 9130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9131 /* end confdefs.h. */ 9132 int i; 9133 _ACEOF 9134 if ac_fn_c_try_compile "$LINENO"; then : 9135 xorg_cv_cc_flag_unused_command_line_argument=yes 9136 else 9137 xorg_cv_cc_flag_unused_command_line_argument=no 9138 fi 9139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9140 fi 9141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9142 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9143 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9144 CFLAGS="$xorg_testset_save_CFLAGS" 9145 fi 9146 9147 found="no" 9148 9149 if test $found = "no" ; then 9150 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9152 fi 9153 9154 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9156 fi 9157 9158 CFLAGS="$CFLAGS -Wsequence-point" 9159 9160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9161 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9162 cacheid=xorg_cv_cc_flag__Wsequence_point 9163 if eval \${$cacheid+:} false; then : 9164 $as_echo_n "(cached) " >&6 9165 else 9166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9167 /* end confdefs.h. */ 9168 int i; 9169 int 9170 main () 9171 { 9172 9173 ; 9174 return 0; 9175 } 9176 _ACEOF 9177 if ac_fn_c_try_link "$LINENO"; then : 9178 eval $cacheid=yes 9179 else 9180 eval $cacheid=no 9181 fi 9182 rm -f core conftest.err conftest.$ac_objext \ 9183 conftest$ac_exeext conftest.$ac_ext 9184 fi 9185 9186 9187 CFLAGS="$xorg_testset_save_CFLAGS" 9188 9189 eval supported=\$$cacheid 9190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9191 $as_echo "$supported" >&6; } 9192 if test "$supported" = "yes" ; then 9193 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9194 found="yes" 9195 fi 9196 fi 9197 9198 9199 9200 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 9212 xorg_testset_save_CFLAGS="$CFLAGS" 9213 9214 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9217 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9218 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9219 $as_echo_n "(cached) " >&6 9220 else 9221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9222 /* end confdefs.h. */ 9223 int i; 9224 _ACEOF 9225 if ac_fn_c_try_compile "$LINENO"; then : 9226 xorg_cv_cc_flag_unknown_warning_option=yes 9227 else 9228 xorg_cv_cc_flag_unknown_warning_option=no 9229 fi 9230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9231 fi 9232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9233 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9234 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9235 CFLAGS="$xorg_testset_save_CFLAGS" 9236 fi 9237 9238 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9241 fi 9242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9244 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9245 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9246 $as_echo_n "(cached) " >&6 9247 else 9248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9249 /* end confdefs.h. */ 9250 int i; 9251 _ACEOF 9252 if ac_fn_c_try_compile "$LINENO"; then : 9253 xorg_cv_cc_flag_unused_command_line_argument=yes 9254 else 9255 xorg_cv_cc_flag_unused_command_line_argument=no 9256 fi 9257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9258 fi 9259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9260 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9261 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9262 CFLAGS="$xorg_testset_save_CFLAGS" 9263 fi 9264 9265 found="no" 9266 9267 if test $found = "no" ; then 9268 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9270 fi 9271 9272 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9274 fi 9275 9276 CFLAGS="$CFLAGS -Wreturn-type" 9277 9278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9279 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9280 cacheid=xorg_cv_cc_flag__Wreturn_type 9281 if eval \${$cacheid+:} false; then : 9282 $as_echo_n "(cached) " >&6 9283 else 9284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9285 /* end confdefs.h. */ 9286 int i; 9287 int 9288 main () 9289 { 9290 9291 ; 9292 return 0; 9293 } 9294 _ACEOF 9295 if ac_fn_c_try_link "$LINENO"; then : 9296 eval $cacheid=yes 9297 else 9298 eval $cacheid=no 9299 fi 9300 rm -f core conftest.err conftest.$ac_objext \ 9301 conftest$ac_exeext conftest.$ac_ext 9302 fi 9303 9304 9305 CFLAGS="$xorg_testset_save_CFLAGS" 9306 9307 eval supported=\$$cacheid 9308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9309 $as_echo "$supported" >&6; } 9310 if test "$supported" = "yes" ; then 9311 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9312 found="yes" 9313 fi 9314 fi 9315 9316 9317 9318 9319 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 xorg_testset_save_CFLAGS="$CFLAGS" 9331 9332 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9335 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9336 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9337 $as_echo_n "(cached) " >&6 9338 else 9339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9340 /* end confdefs.h. */ 9341 int i; 9342 _ACEOF 9343 if ac_fn_c_try_compile "$LINENO"; then : 9344 xorg_cv_cc_flag_unknown_warning_option=yes 9345 else 9346 xorg_cv_cc_flag_unknown_warning_option=no 9347 fi 9348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9349 fi 9350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9351 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9352 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9353 CFLAGS="$xorg_testset_save_CFLAGS" 9354 fi 9355 9356 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9359 fi 9360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9362 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9363 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9364 $as_echo_n "(cached) " >&6 9365 else 9366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9367 /* end confdefs.h. */ 9368 int i; 9369 _ACEOF 9370 if ac_fn_c_try_compile "$LINENO"; then : 9371 xorg_cv_cc_flag_unused_command_line_argument=yes 9372 else 9373 xorg_cv_cc_flag_unused_command_line_argument=no 9374 fi 9375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9376 fi 9377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9378 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9379 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9380 CFLAGS="$xorg_testset_save_CFLAGS" 9381 fi 9382 9383 found="no" 9384 9385 if test $found = "no" ; then 9386 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9388 fi 9389 9390 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9392 fi 9393 9394 CFLAGS="$CFLAGS -Wtrigraphs" 9395 9396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9397 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9398 cacheid=xorg_cv_cc_flag__Wtrigraphs 9399 if eval \${$cacheid+:} false; then : 9400 $as_echo_n "(cached) " >&6 9401 else 9402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9403 /* end confdefs.h. */ 9404 int i; 9405 int 9406 main () 9407 { 9408 9409 ; 9410 return 0; 9411 } 9412 _ACEOF 9413 if ac_fn_c_try_link "$LINENO"; then : 9414 eval $cacheid=yes 9415 else 9416 eval $cacheid=no 9417 fi 9418 rm -f core conftest.err conftest.$ac_objext \ 9419 conftest$ac_exeext conftest.$ac_ext 9420 fi 9421 9422 9423 CFLAGS="$xorg_testset_save_CFLAGS" 9424 9425 eval supported=\$$cacheid 9426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9427 $as_echo "$supported" >&6; } 9428 if test "$supported" = "yes" ; then 9429 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9430 found="yes" 9431 fi 9432 fi 9433 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 9448 xorg_testset_save_CFLAGS="$CFLAGS" 9449 9450 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9453 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9454 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9455 $as_echo_n "(cached) " >&6 9456 else 9457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9458 /* end confdefs.h. */ 9459 int i; 9460 _ACEOF 9461 if ac_fn_c_try_compile "$LINENO"; then : 9462 xorg_cv_cc_flag_unknown_warning_option=yes 9463 else 9464 xorg_cv_cc_flag_unknown_warning_option=no 9465 fi 9466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9467 fi 9468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9469 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9470 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9471 CFLAGS="$xorg_testset_save_CFLAGS" 9472 fi 9473 9474 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9477 fi 9478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9480 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9481 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9482 $as_echo_n "(cached) " >&6 9483 else 9484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9485 /* end confdefs.h. */ 9486 int i; 9487 _ACEOF 9488 if ac_fn_c_try_compile "$LINENO"; then : 9489 xorg_cv_cc_flag_unused_command_line_argument=yes 9490 else 9491 xorg_cv_cc_flag_unused_command_line_argument=no 9492 fi 9493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9494 fi 9495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9496 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9498 CFLAGS="$xorg_testset_save_CFLAGS" 9499 fi 9500 9501 found="no" 9502 9503 if test $found = "no" ; then 9504 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9506 fi 9507 9508 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9510 fi 9511 9512 CFLAGS="$CFLAGS -Warray-bounds" 9513 9514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9515 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9516 cacheid=xorg_cv_cc_flag__Warray_bounds 9517 if eval \${$cacheid+:} false; then : 9518 $as_echo_n "(cached) " >&6 9519 else 9520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9521 /* end confdefs.h. */ 9522 int i; 9523 int 9524 main () 9525 { 9526 9527 ; 9528 return 0; 9529 } 9530 _ACEOF 9531 if ac_fn_c_try_link "$LINENO"; then : 9532 eval $cacheid=yes 9533 else 9534 eval $cacheid=no 9535 fi 9536 rm -f core conftest.err conftest.$ac_objext \ 9537 conftest$ac_exeext conftest.$ac_ext 9538 fi 9539 9540 9541 CFLAGS="$xorg_testset_save_CFLAGS" 9542 9543 eval supported=\$$cacheid 9544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9545 $as_echo "$supported" >&6; } 9546 if test "$supported" = "yes" ; then 9547 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9548 found="yes" 9549 fi 9550 fi 9551 9552 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 xorg_testset_save_CFLAGS="$CFLAGS" 9567 9568 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9571 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9572 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9573 $as_echo_n "(cached) " >&6 9574 else 9575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9576 /* end confdefs.h. */ 9577 int i; 9578 _ACEOF 9579 if ac_fn_c_try_compile "$LINENO"; then : 9580 xorg_cv_cc_flag_unknown_warning_option=yes 9581 else 9582 xorg_cv_cc_flag_unknown_warning_option=no 9583 fi 9584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9585 fi 9586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9587 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9589 CFLAGS="$xorg_testset_save_CFLAGS" 9590 fi 9591 9592 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9595 fi 9596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9598 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9599 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9600 $as_echo_n "(cached) " >&6 9601 else 9602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9603 /* end confdefs.h. */ 9604 int i; 9605 _ACEOF 9606 if ac_fn_c_try_compile "$LINENO"; then : 9607 xorg_cv_cc_flag_unused_command_line_argument=yes 9608 else 9609 xorg_cv_cc_flag_unused_command_line_argument=no 9610 fi 9611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9612 fi 9613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9614 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9615 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9616 CFLAGS="$xorg_testset_save_CFLAGS" 9617 fi 9618 9619 found="no" 9620 9621 if test $found = "no" ; then 9622 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9624 fi 9625 9626 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9628 fi 9629 9630 CFLAGS="$CFLAGS -Wwrite-strings" 9631 9632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9633 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9634 cacheid=xorg_cv_cc_flag__Wwrite_strings 9635 if eval \${$cacheid+:} false; then : 9636 $as_echo_n "(cached) " >&6 9637 else 9638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9639 /* end confdefs.h. */ 9640 int i; 9641 int 9642 main () 9643 { 9644 9645 ; 9646 return 0; 9647 } 9648 _ACEOF 9649 if ac_fn_c_try_link "$LINENO"; then : 9650 eval $cacheid=yes 9651 else 9652 eval $cacheid=no 9653 fi 9654 rm -f core conftest.err conftest.$ac_objext \ 9655 conftest$ac_exeext conftest.$ac_ext 9656 fi 9657 9658 9659 CFLAGS="$xorg_testset_save_CFLAGS" 9660 9661 eval supported=\$$cacheid 9662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9663 $as_echo "$supported" >&6; } 9664 if test "$supported" = "yes" ; then 9665 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9666 found="yes" 9667 fi 9668 fi 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 xorg_testset_save_CFLAGS="$CFLAGS" 9685 9686 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9689 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9690 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9691 $as_echo_n "(cached) " >&6 9692 else 9693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9694 /* end confdefs.h. */ 9695 int i; 9696 _ACEOF 9697 if ac_fn_c_try_compile "$LINENO"; then : 9698 xorg_cv_cc_flag_unknown_warning_option=yes 9699 else 9700 xorg_cv_cc_flag_unknown_warning_option=no 9701 fi 9702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9703 fi 9704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9705 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9706 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9707 CFLAGS="$xorg_testset_save_CFLAGS" 9708 fi 9709 9710 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9711 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9713 fi 9714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9716 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9717 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9718 $as_echo_n "(cached) " >&6 9719 else 9720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9721 /* end confdefs.h. */ 9722 int i; 9723 _ACEOF 9724 if ac_fn_c_try_compile "$LINENO"; then : 9725 xorg_cv_cc_flag_unused_command_line_argument=yes 9726 else 9727 xorg_cv_cc_flag_unused_command_line_argument=no 9728 fi 9729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9730 fi 9731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9732 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9733 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9734 CFLAGS="$xorg_testset_save_CFLAGS" 9735 fi 9736 9737 found="no" 9738 9739 if test $found = "no" ; then 9740 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9742 fi 9743 9744 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9746 fi 9747 9748 CFLAGS="$CFLAGS -Waddress" 9749 9750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9751 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9752 cacheid=xorg_cv_cc_flag__Waddress 9753 if eval \${$cacheid+:} false; then : 9754 $as_echo_n "(cached) " >&6 9755 else 9756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9757 /* end confdefs.h. */ 9758 int i; 9759 int 9760 main () 9761 { 9762 9763 ; 9764 return 0; 9765 } 9766 _ACEOF 9767 if ac_fn_c_try_link "$LINENO"; then : 9768 eval $cacheid=yes 9769 else 9770 eval $cacheid=no 9771 fi 9772 rm -f core conftest.err conftest.$ac_objext \ 9773 conftest$ac_exeext conftest.$ac_ext 9774 fi 9775 9776 9777 CFLAGS="$xorg_testset_save_CFLAGS" 9778 9779 eval supported=\$$cacheid 9780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9781 $as_echo "$supported" >&6; } 9782 if test "$supported" = "yes" ; then 9783 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9784 found="yes" 9785 fi 9786 fi 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 xorg_testset_save_CFLAGS="$CFLAGS" 9803 9804 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9807 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9808 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9809 $as_echo_n "(cached) " >&6 9810 else 9811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9812 /* end confdefs.h. */ 9813 int i; 9814 _ACEOF 9815 if ac_fn_c_try_compile "$LINENO"; then : 9816 xorg_cv_cc_flag_unknown_warning_option=yes 9817 else 9818 xorg_cv_cc_flag_unknown_warning_option=no 9819 fi 9820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9821 fi 9822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9823 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9824 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9825 CFLAGS="$xorg_testset_save_CFLAGS" 9826 fi 9827 9828 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9831 fi 9832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9834 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9835 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9836 $as_echo_n "(cached) " >&6 9837 else 9838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9839 /* end confdefs.h. */ 9840 int i; 9841 _ACEOF 9842 if ac_fn_c_try_compile "$LINENO"; then : 9843 xorg_cv_cc_flag_unused_command_line_argument=yes 9844 else 9845 xorg_cv_cc_flag_unused_command_line_argument=no 9846 fi 9847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9848 fi 9849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9850 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9851 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9852 CFLAGS="$xorg_testset_save_CFLAGS" 9853 fi 9854 9855 found="no" 9856 9857 if test $found = "no" ; then 9858 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9860 fi 9861 9862 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9864 fi 9865 9866 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9867 9868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9869 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9870 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9871 if eval \${$cacheid+:} false; then : 9872 $as_echo_n "(cached) " >&6 9873 else 9874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9875 /* end confdefs.h. */ 9876 int i; 9877 int 9878 main () 9879 { 9880 9881 ; 9882 return 0; 9883 } 9884 _ACEOF 9885 if ac_fn_c_try_link "$LINENO"; then : 9886 eval $cacheid=yes 9887 else 9888 eval $cacheid=no 9889 fi 9890 rm -f core conftest.err conftest.$ac_objext \ 9891 conftest$ac_exeext conftest.$ac_ext 9892 fi 9893 9894 9895 CFLAGS="$xorg_testset_save_CFLAGS" 9896 9897 eval supported=\$$cacheid 9898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9899 $as_echo "$supported" >&6; } 9900 if test "$supported" = "yes" ; then 9901 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9902 found="yes" 9903 fi 9904 fi 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 xorg_testset_save_CFLAGS="$CFLAGS" 9921 9922 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9925 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9926 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9927 $as_echo_n "(cached) " >&6 9928 else 9929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9930 /* end confdefs.h. */ 9931 int i; 9932 _ACEOF 9933 if ac_fn_c_try_compile "$LINENO"; then : 9934 xorg_cv_cc_flag_unknown_warning_option=yes 9935 else 9936 xorg_cv_cc_flag_unknown_warning_option=no 9937 fi 9938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9939 fi 9940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9941 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9942 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9943 CFLAGS="$xorg_testset_save_CFLAGS" 9944 fi 9945 9946 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9949 fi 9950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9952 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9953 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9954 $as_echo_n "(cached) " >&6 9955 else 9956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9957 /* end confdefs.h. */ 9958 int i; 9959 _ACEOF 9960 if ac_fn_c_try_compile "$LINENO"; then : 9961 xorg_cv_cc_flag_unused_command_line_argument=yes 9962 else 9963 xorg_cv_cc_flag_unused_command_line_argument=no 9964 fi 9965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9966 fi 9967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9968 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9969 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9970 CFLAGS="$xorg_testset_save_CFLAGS" 9971 fi 9972 9973 found="no" 9974 9975 if test $found = "no" ; then 9976 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9978 fi 9979 9980 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9982 fi 9983 9984 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9985 9986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9987 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9988 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9989 if eval \${$cacheid+:} false; then : 9990 $as_echo_n "(cached) " >&6 9991 else 9992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9993 /* end confdefs.h. */ 9994 int i; 9995 int 9996 main () 9997 { 9998 9999 ; 10000 return 0; 10001 } 10002 _ACEOF 10003 if ac_fn_c_try_link "$LINENO"; then : 10004 eval $cacheid=yes 10005 else 10006 eval $cacheid=no 10007 fi 10008 rm -f core conftest.err conftest.$ac_objext \ 10009 conftest$ac_exeext conftest.$ac_ext 10010 fi 10011 10012 10013 CFLAGS="$xorg_testset_save_CFLAGS" 10014 10015 eval supported=\$$cacheid 10016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10017 $as_echo "$supported" >&6; } 10018 if test "$supported" = "yes" ; then 10019 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10020 found="yes" 10021 fi 10022 fi 10023 10024 10025 fi 10026 10027 10028 10029 10030 10031 10032 10033 CWARNFLAGS="$BASE_CFLAGS" 10034 if test "x$GCC" = xyes ; then 10035 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10036 fi 10037 10038 10039 10040 10041 10042 10043 10044 10045 # Check whether --enable-strict-compilation was given. 10046 if test "${enable_strict_compilation+set}" = set; then : 10047 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10048 else 10049 STRICT_COMPILE=no 10050 fi 10051 10052 10053 10054 10055 10056 10057 STRICT_CFLAGS="" 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 xorg_testset_save_CFLAGS="$CFLAGS" 10072 10073 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10076 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10077 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10078 $as_echo_n "(cached) " >&6 10079 else 10080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10081 /* end confdefs.h. */ 10082 int i; 10083 _ACEOF 10084 if ac_fn_c_try_compile "$LINENO"; then : 10085 xorg_cv_cc_flag_unknown_warning_option=yes 10086 else 10087 xorg_cv_cc_flag_unknown_warning_option=no 10088 fi 10089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10090 fi 10091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10092 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10094 CFLAGS="$xorg_testset_save_CFLAGS" 10095 fi 10096 10097 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10100 fi 10101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10103 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10104 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10105 $as_echo_n "(cached) " >&6 10106 else 10107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10108 /* end confdefs.h. */ 10109 int i; 10110 _ACEOF 10111 if ac_fn_c_try_compile "$LINENO"; then : 10112 xorg_cv_cc_flag_unused_command_line_argument=yes 10113 else 10114 xorg_cv_cc_flag_unused_command_line_argument=no 10115 fi 10116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10117 fi 10118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10119 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10120 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10121 CFLAGS="$xorg_testset_save_CFLAGS" 10122 fi 10123 10124 found="no" 10125 10126 if test $found = "no" ; then 10127 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10129 fi 10130 10131 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10133 fi 10134 10135 CFLAGS="$CFLAGS -pedantic" 10136 10137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10138 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10139 cacheid=xorg_cv_cc_flag__pedantic 10140 if eval \${$cacheid+:} false; then : 10141 $as_echo_n "(cached) " >&6 10142 else 10143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10144 /* end confdefs.h. */ 10145 int i; 10146 int 10147 main () 10148 { 10149 10150 ; 10151 return 0; 10152 } 10153 _ACEOF 10154 if ac_fn_c_try_link "$LINENO"; then : 10155 eval $cacheid=yes 10156 else 10157 eval $cacheid=no 10158 fi 10159 rm -f core conftest.err conftest.$ac_objext \ 10160 conftest$ac_exeext conftest.$ac_ext 10161 fi 10162 10163 10164 CFLAGS="$xorg_testset_save_CFLAGS" 10165 10166 eval supported=\$$cacheid 10167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10168 $as_echo "$supported" >&6; } 10169 if test "$supported" = "yes" ; then 10170 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10171 found="yes" 10172 fi 10173 fi 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 xorg_testset_save_CFLAGS="$CFLAGS" 10190 10191 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10194 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10195 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10196 $as_echo_n "(cached) " >&6 10197 else 10198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10199 /* end confdefs.h. */ 10200 int i; 10201 _ACEOF 10202 if ac_fn_c_try_compile "$LINENO"; then : 10203 xorg_cv_cc_flag_unknown_warning_option=yes 10204 else 10205 xorg_cv_cc_flag_unknown_warning_option=no 10206 fi 10207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10208 fi 10209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10210 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10212 CFLAGS="$xorg_testset_save_CFLAGS" 10213 fi 10214 10215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10218 fi 10219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10221 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10222 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10223 $as_echo_n "(cached) " >&6 10224 else 10225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10226 /* end confdefs.h. */ 10227 int i; 10228 _ACEOF 10229 if ac_fn_c_try_compile "$LINENO"; then : 10230 xorg_cv_cc_flag_unused_command_line_argument=yes 10231 else 10232 xorg_cv_cc_flag_unused_command_line_argument=no 10233 fi 10234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10235 fi 10236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10237 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10238 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10239 CFLAGS="$xorg_testset_save_CFLAGS" 10240 fi 10241 10242 found="no" 10243 10244 if test $found = "no" ; then 10245 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10247 fi 10248 10249 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10251 fi 10252 10253 CFLAGS="$CFLAGS -Werror" 10254 10255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10256 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10257 cacheid=xorg_cv_cc_flag__Werror 10258 if eval \${$cacheid+:} false; then : 10259 $as_echo_n "(cached) " >&6 10260 else 10261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10262 /* end confdefs.h. */ 10263 int i; 10264 int 10265 main () 10266 { 10267 10268 ; 10269 return 0; 10270 } 10271 _ACEOF 10272 if ac_fn_c_try_link "$LINENO"; then : 10273 eval $cacheid=yes 10274 else 10275 eval $cacheid=no 10276 fi 10277 rm -f core conftest.err conftest.$ac_objext \ 10278 conftest$ac_exeext conftest.$ac_ext 10279 fi 10280 10281 10282 CFLAGS="$xorg_testset_save_CFLAGS" 10283 10284 eval supported=\$$cacheid 10285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10286 $as_echo "$supported" >&6; } 10287 if test "$supported" = "yes" ; then 10288 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10289 found="yes" 10290 fi 10291 fi 10292 10293 if test $found = "no" ; then 10294 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10296 fi 10297 10298 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10300 fi 10301 10302 CFLAGS="$CFLAGS -errwarn" 10303 10304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10305 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10306 cacheid=xorg_cv_cc_flag__errwarn 10307 if eval \${$cacheid+:} false; then : 10308 $as_echo_n "(cached) " >&6 10309 else 10310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10311 /* end confdefs.h. */ 10312 int i; 10313 int 10314 main () 10315 { 10316 10317 ; 10318 return 0; 10319 } 10320 _ACEOF 10321 if ac_fn_c_try_link "$LINENO"; then : 10322 eval $cacheid=yes 10323 else 10324 eval $cacheid=no 10325 fi 10326 rm -f core conftest.err conftest.$ac_objext \ 10327 conftest$ac_exeext conftest.$ac_ext 10328 fi 10329 10330 10331 CFLAGS="$xorg_testset_save_CFLAGS" 10332 10333 eval supported=\$$cacheid 10334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10335 $as_echo "$supported" >&6; } 10336 if test "$supported" = "yes" ; then 10337 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10338 found="yes" 10339 fi 10340 fi 10341 10342 10343 10344 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10345 # activate it with -Werror, so we add it here explicitly. 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 xorg_testset_save_CFLAGS="$CFLAGS" 10360 10361 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10364 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10365 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10366 $as_echo_n "(cached) " >&6 10367 else 10368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10369 /* end confdefs.h. */ 10370 int i; 10371 _ACEOF 10372 if ac_fn_c_try_compile "$LINENO"; then : 10373 xorg_cv_cc_flag_unknown_warning_option=yes 10374 else 10375 xorg_cv_cc_flag_unknown_warning_option=no 10376 fi 10377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10378 fi 10379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10380 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10382 CFLAGS="$xorg_testset_save_CFLAGS" 10383 fi 10384 10385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10388 fi 10389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10391 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10392 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10393 $as_echo_n "(cached) " >&6 10394 else 10395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10396 /* end confdefs.h. */ 10397 int i; 10398 _ACEOF 10399 if ac_fn_c_try_compile "$LINENO"; then : 10400 xorg_cv_cc_flag_unused_command_line_argument=yes 10401 else 10402 xorg_cv_cc_flag_unused_command_line_argument=no 10403 fi 10404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10405 fi 10406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10407 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10409 CFLAGS="$xorg_testset_save_CFLAGS" 10410 fi 10411 10412 found="no" 10413 10414 if test $found = "no" ; then 10415 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10417 fi 10418 10419 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10421 fi 10422 10423 CFLAGS="$CFLAGS -Werror=attributes" 10424 10425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10426 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10427 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10428 if eval \${$cacheid+:} false; then : 10429 $as_echo_n "(cached) " >&6 10430 else 10431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10432 /* end confdefs.h. */ 10433 int i; 10434 int 10435 main () 10436 { 10437 10438 ; 10439 return 0; 10440 } 10441 _ACEOF 10442 if ac_fn_c_try_link "$LINENO"; then : 10443 eval $cacheid=yes 10444 else 10445 eval $cacheid=no 10446 fi 10447 rm -f core conftest.err conftest.$ac_objext \ 10448 conftest$ac_exeext conftest.$ac_ext 10449 fi 10450 10451 10452 CFLAGS="$xorg_testset_save_CFLAGS" 10453 10454 eval supported=\$$cacheid 10455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10456 $as_echo "$supported" >&6; } 10457 if test "$supported" = "yes" ; then 10458 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10459 found="yes" 10460 fi 10461 fi 10462 10463 10464 10465 if test "x$STRICT_COMPILE" = "xyes"; then 10466 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10467 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10468 fi 10469 10470 10471 10472 10473 10474 10475 cat >>confdefs.h <<_ACEOF 10476 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10477 _ACEOF 10478 10479 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10480 if test "x$PVM" = "x"; then 10481 PVM="0" 10482 fi 10483 10484 cat >>confdefs.h <<_ACEOF 10485 #define PACKAGE_VERSION_MINOR $PVM 10486 _ACEOF 10487 10488 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10489 if test "x$PVP" = "x"; then 10490 PVP="0" 10491 fi 10492 10493 cat >>confdefs.h <<_ACEOF 10494 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10495 _ACEOF 10496 10497 10498 10499 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10500 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10501 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10502 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10503 10504 10505 10506 10507 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10508 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10509 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10510 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10511 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10512 10513 10514 10515 10516 10517 10518 if test x$APP_MAN_SUFFIX = x ; then 10519 APP_MAN_SUFFIX=1 10520 fi 10521 if test x$APP_MAN_DIR = x ; then 10522 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10523 fi 10524 10525 if test x$LIB_MAN_SUFFIX = x ; then 10526 LIB_MAN_SUFFIX=3 10527 fi 10528 if test x$LIB_MAN_DIR = x ; then 10529 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10530 fi 10531 10532 if test x$FILE_MAN_SUFFIX = x ; then 10533 case $host_os in 10534 solaris*) FILE_MAN_SUFFIX=4 ;; 10535 *) FILE_MAN_SUFFIX=5 ;; 10536 esac 10537 fi 10538 if test x$FILE_MAN_DIR = x ; then 10539 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10540 fi 10541 10542 if test x$MISC_MAN_SUFFIX = x ; then 10543 case $host_os in 10544 solaris*) MISC_MAN_SUFFIX=5 ;; 10545 *) MISC_MAN_SUFFIX=7 ;; 10546 esac 10547 fi 10548 if test x$MISC_MAN_DIR = x ; then 10549 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10550 fi 10551 10552 if test x$DRIVER_MAN_SUFFIX = x ; then 10553 case $host_os in 10554 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10555 *) DRIVER_MAN_SUFFIX=4 ;; 10556 esac 10557 fi 10558 if test x$DRIVER_MAN_DIR = x ; then 10559 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10560 fi 10561 10562 if test x$ADMIN_MAN_SUFFIX = x ; then 10563 case $host_os in 10564 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10565 *) ADMIN_MAN_SUFFIX=8 ;; 10566 esac 10567 fi 10568 if test x$ADMIN_MAN_DIR = x ; then 10569 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10570 fi 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 XORG_MAN_PAGE="X Version 11" 10587 10588 MAN_SUBSTS="\ 10589 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10590 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10591 -e 's|__xservername__|Xorg|g' \ 10592 -e 's|__xconfigfile__|xorg.conf|g' \ 10593 -e 's|__projectroot__|\$(prefix)|g' \ 10594 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10595 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10596 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10597 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10598 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10599 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10600 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10601 10602 10603 10604 # Check whether --enable-silent-rules was given. 10605 if test "${enable_silent_rules+set}" = set; then : 10606 enableval=$enable_silent_rules; 10607 fi 10608 10609 case $enable_silent_rules in 10610 yes) AM_DEFAULT_VERBOSITY=0;; 10611 no) AM_DEFAULT_VERBOSITY=1;; 10612 *) AM_DEFAULT_VERBOSITY=0;; 10613 esac 10614 am_make=${MAKE-make} 10615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10616 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10617 if ${am_cv_make_support_nested_variables+:} false; then : 10618 $as_echo_n "(cached) " >&6 10619 else 10620 if $as_echo 'TRUE=$(BAR$(V)) 10621 BAR0=false 10622 BAR1=true 10623 V=1 10624 am__doit: 10625 @$(TRUE) 10626 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10627 am_cv_make_support_nested_variables=yes 10628 else 10629 am_cv_make_support_nested_variables=no 10630 fi 10631 fi 10632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10633 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10634 if test $am_cv_make_support_nested_variables = yes; then 10635 AM_V='$(V)' 10636 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10637 else 10638 AM_V=$AM_DEFAULT_VERBOSITY 10639 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10640 fi 10641 AM_BACKSLASH='\' 10642 10643 10644 10645 # Initialize libtool 10646 # Check whether --enable-static was given. 10647 if test "${enable_static+set}" = set; then : 10648 enableval=$enable_static; p=${PACKAGE-default} 10649 case $enableval in 10650 yes) enable_static=yes ;; 10651 no) enable_static=no ;; 10652 *) 10653 enable_static=no 10654 # Look at the argument we got. We use all the common list separators. 10655 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10656 for pkg in $enableval; do 10657 IFS="$lt_save_ifs" 10658 if test "X$pkg" = "X$p"; then 10659 enable_static=yes 10660 fi 10661 done 10662 IFS="$lt_save_ifs" 10663 ;; 10664 esac 10665 else 10666 enable_static=no 10667 fi 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 case `pwd` in 10678 *\ * | *\ *) 10679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10680 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10681 esac 10682 10683 10684 10685 macro_version='2.4.2' 10686 macro_revision='1.3337' 10687 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 ltmain="$ac_aux_dir/ltmain.sh" 10701 10702 # Backslashify metacharacters that are still active within 10703 # double-quoted strings. 10704 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10705 10706 # Same as above, but do not quote variable references. 10707 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10708 10709 # Sed substitution to delay expansion of an escaped shell variable in a 10710 # double_quote_subst'ed string. 10711 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10712 10713 # Sed substitution to delay expansion of an escaped single quote. 10714 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10715 10716 # Sed substitution to avoid accidental globbing in evaled expressions 10717 no_glob_subst='s/\*/\\\*/g' 10718 10719 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10720 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10721 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10722 10723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10724 $as_echo_n "checking how to print strings... " >&6; } 10725 # Test print first, because it will be a builtin if present. 10726 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10727 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10728 ECHO='print -r --' 10729 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10730 ECHO='printf %s\n' 10731 else 10732 # Use this function as a fallback that always works. 10733 func_fallback_echo () 10734 { 10735 eval 'cat <<_LTECHO_EOF 10736 $1 10737 _LTECHO_EOF' 10738 } 10739 ECHO='func_fallback_echo' 10740 fi 10741 10742 # func_echo_all arg... 10743 # Invoke $ECHO with all args, space-separated. 10744 func_echo_all () 10745 { 10746 $ECHO "" 10747 } 10748 10749 case "$ECHO" in 10750 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10751 $as_echo "printf" >&6; } ;; 10752 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10753 $as_echo "print -r" >&6; } ;; 10754 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10755 $as_echo "cat" >&6; } ;; 10756 esac 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10772 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10773 if ${ac_cv_path_SED+:} false; then : 10774 $as_echo_n "(cached) " >&6 10775 else 10776 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10777 for ac_i in 1 2 3 4 5 6 7; do 10778 ac_script="$ac_script$as_nl$ac_script" 10779 done 10780 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10781 { ac_script=; unset ac_script;} 10782 if test -z "$SED"; then 10783 ac_path_SED_found=false 10784 # Loop through the user's path and test for each of PROGNAME-LIST 10785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10786 for as_dir in $PATH 10787 do 10788 IFS=$as_save_IFS 10789 test -z "$as_dir" && as_dir=. 10790 for ac_prog in sed gsed; do 10791 for ac_exec_ext in '' $ac_executable_extensions; do 10792 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10793 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10794 # Check for GNU ac_path_SED and select it if it is found. 10795 # Check for GNU $ac_path_SED 10796 case `"$ac_path_SED" --version 2>&1` in 10797 *GNU*) 10798 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10799 *) 10800 ac_count=0 10801 $as_echo_n 0123456789 >"conftest.in" 10802 while : 10803 do 10804 cat "conftest.in" "conftest.in" >"conftest.tmp" 10805 mv "conftest.tmp" "conftest.in" 10806 cp "conftest.in" "conftest.nl" 10807 $as_echo '' >> "conftest.nl" 10808 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10809 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10810 as_fn_arith $ac_count + 1 && ac_count=$as_val 10811 if test $ac_count -gt ${ac_path_SED_max-0}; then 10812 # Best one so far, save it but keep looking for a better one 10813 ac_cv_path_SED="$ac_path_SED" 10814 ac_path_SED_max=$ac_count 10815 fi 10816 # 10*(2^10) chars as input seems more than enough 10817 test $ac_count -gt 10 && break 10818 done 10819 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10820 esac 10821 10822 $ac_path_SED_found && break 3 10823 done 10824 done 10825 done 10826 IFS=$as_save_IFS 10827 if test -z "$ac_cv_path_SED"; then 10828 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10829 fi 10830 else 10831 ac_cv_path_SED=$SED 10832 fi 10833 10834 fi 10835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10836 $as_echo "$ac_cv_path_SED" >&6; } 10837 SED="$ac_cv_path_SED" 10838 rm -f conftest.sed 10839 10840 test -z "$SED" && SED=sed 10841 Xsed="$SED -e 1s/^X//" 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10854 $as_echo_n "checking for fgrep... " >&6; } 10855 if ${ac_cv_path_FGREP+:} false; then : 10856 $as_echo_n "(cached) " >&6 10857 else 10858 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10859 then ac_cv_path_FGREP="$GREP -F" 10860 else 10861 if test -z "$FGREP"; then 10862 ac_path_FGREP_found=false 10863 # Loop through the user's path and test for each of PROGNAME-LIST 10864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10865 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10866 do 10867 IFS=$as_save_IFS 10868 test -z "$as_dir" && as_dir=. 10869 for ac_prog in fgrep; do 10870 for ac_exec_ext in '' $ac_executable_extensions; do 10871 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10872 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10873 # Check for GNU ac_path_FGREP and select it if it is found. 10874 # Check for GNU $ac_path_FGREP 10875 case `"$ac_path_FGREP" --version 2>&1` in 10876 *GNU*) 10877 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10878 *) 10879 ac_count=0 10880 $as_echo_n 0123456789 >"conftest.in" 10881 while : 10882 do 10883 cat "conftest.in" "conftest.in" >"conftest.tmp" 10884 mv "conftest.tmp" "conftest.in" 10885 cp "conftest.in" "conftest.nl" 10886 $as_echo 'FGREP' >> "conftest.nl" 10887 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10888 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10889 as_fn_arith $ac_count + 1 && ac_count=$as_val 10890 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10891 # Best one so far, save it but keep looking for a better one 10892 ac_cv_path_FGREP="$ac_path_FGREP" 10893 ac_path_FGREP_max=$ac_count 10894 fi 10895 # 10*(2^10) chars as input seems more than enough 10896 test $ac_count -gt 10 && break 10897 done 10898 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10899 esac 10900 10901 $ac_path_FGREP_found && break 3 10902 done 10903 done 10904 done 10905 IFS=$as_save_IFS 10906 if test -z "$ac_cv_path_FGREP"; then 10907 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10908 fi 10909 else 10910 ac_cv_path_FGREP=$FGREP 10911 fi 10912 10913 fi 10914 fi 10915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10916 $as_echo "$ac_cv_path_FGREP" >&6; } 10917 FGREP="$ac_cv_path_FGREP" 10918 10919 10920 test -z "$GREP" && GREP=grep 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 # Check whether --with-gnu-ld was given. 10941 if test "${with_gnu_ld+set}" = set; then : 10942 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10943 else 10944 with_gnu_ld=no 10945 fi 10946 10947 ac_prog=ld 10948 if test "$GCC" = yes; then 10949 # Check if gcc -print-prog-name=ld gives a path. 10950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10951 $as_echo_n "checking for ld used by $CC... " >&6; } 10952 case $host in 10953 *-*-mingw*) 10954 # gcc leaves a trailing carriage return which upsets mingw 10955 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10956 *) 10957 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10958 esac 10959 case $ac_prog in 10960 # Accept absolute paths. 10961 [\\/]* | ?:[\\/]*) 10962 re_direlt='/[^/][^/]*/\.\./' 10963 # Canonicalize the pathname of ld 10964 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10965 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10966 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10967 done 10968 test -z "$LD" && LD="$ac_prog" 10969 ;; 10970 "") 10971 # If it fails, then pretend we aren't using GCC. 10972 ac_prog=ld 10973 ;; 10974 *) 10975 # If it is relative, then search for the first ld in PATH. 10976 with_gnu_ld=unknown 10977 ;; 10978 esac 10979 elif test "$with_gnu_ld" = yes; then 10980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10981 $as_echo_n "checking for GNU ld... " >&6; } 10982 else 10983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10984 $as_echo_n "checking for non-GNU ld... " >&6; } 10985 fi 10986 if ${lt_cv_path_LD+:} false; then : 10987 $as_echo_n "(cached) " >&6 10988 else 10989 if test -z "$LD"; then 10990 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10991 for ac_dir in $PATH; do 10992 IFS="$lt_save_ifs" 10993 test -z "$ac_dir" && ac_dir=. 10994 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10995 lt_cv_path_LD="$ac_dir/$ac_prog" 10996 # Check to see if the program is GNU ld. I'd rather use --version, 10997 # but apparently some variants of GNU ld only accept -v. 10998 # Break only if it was the GNU/non-GNU ld that we prefer. 10999 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11000 *GNU* | *'with BFD'*) 11001 test "$with_gnu_ld" != no && break 11002 ;; 11003 *) 11004 test "$with_gnu_ld" != yes && break 11005 ;; 11006 esac 11007 fi 11008 done 11009 IFS="$lt_save_ifs" 11010 else 11011 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11012 fi 11013 fi 11014 11015 LD="$lt_cv_path_LD" 11016 if test -n "$LD"; then 11017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11018 $as_echo "$LD" >&6; } 11019 else 11020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11021 $as_echo "no" >&6; } 11022 fi 11023 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11025 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11026 if ${lt_cv_prog_gnu_ld+:} false; then : 11027 $as_echo_n "(cached) " >&6 11028 else 11029 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11030 case `$LD -v 2>&1 </dev/null` in 11031 *GNU* | *'with BFD'*) 11032 lt_cv_prog_gnu_ld=yes 11033 ;; 11034 *) 11035 lt_cv_prog_gnu_ld=no 11036 ;; 11037 esac 11038 fi 11039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11040 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11041 with_gnu_ld=$lt_cv_prog_gnu_ld 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11052 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11053 if ${lt_cv_path_NM+:} false; then : 11054 $as_echo_n "(cached) " >&6 11055 else 11056 if test -n "$NM"; then 11057 # Let the user override the test. 11058 lt_cv_path_NM="$NM" 11059 else 11060 lt_nm_to_check="${ac_tool_prefix}nm" 11061 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11062 lt_nm_to_check="$lt_nm_to_check nm" 11063 fi 11064 for lt_tmp_nm in $lt_nm_to_check; do 11065 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11066 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11067 IFS="$lt_save_ifs" 11068 test -z "$ac_dir" && ac_dir=. 11069 tmp_nm="$ac_dir/$lt_tmp_nm" 11070 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11071 # Check to see if the nm accepts a BSD-compat flag. 11072 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11073 # nm: unknown option "B" ignored 11074 # Tru64's nm complains that /dev/null is an invalid object file 11075 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11076 */dev/null* | *'Invalid file or object type'*) 11077 lt_cv_path_NM="$tmp_nm -B" 11078 break 11079 ;; 11080 *) 11081 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11082 */dev/null*) 11083 lt_cv_path_NM="$tmp_nm -p" 11084 break 11085 ;; 11086 *) 11087 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11088 continue # so that we can try to find one that supports BSD flags 11089 ;; 11090 esac 11091 ;; 11092 esac 11093 fi 11094 done 11095 IFS="$lt_save_ifs" 11096 done 11097 : ${lt_cv_path_NM=no} 11098 fi 11099 fi 11100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11101 $as_echo "$lt_cv_path_NM" >&6; } 11102 if test "$lt_cv_path_NM" != "no"; then 11103 NM="$lt_cv_path_NM" 11104 else 11105 # Didn't find any BSD compatible name lister, look for dumpbin. 11106 if test -n "$DUMPBIN"; then : 11107 # Let the user override the test. 11108 else 11109 if test -n "$ac_tool_prefix"; then 11110 for ac_prog in dumpbin "link -dump" 11111 do 11112 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11113 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11115 $as_echo_n "checking for $ac_word... " >&6; } 11116 if ${ac_cv_prog_DUMPBIN+:} false; then : 11117 $as_echo_n "(cached) " >&6 11118 else 11119 if test -n "$DUMPBIN"; then 11120 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11121 else 11122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11123 for as_dir in $PATH 11124 do 11125 IFS=$as_save_IFS 11126 test -z "$as_dir" && as_dir=. 11127 for ac_exec_ext in '' $ac_executable_extensions; do 11128 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11129 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11130 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11131 break 2 11132 fi 11133 done 11134 done 11135 IFS=$as_save_IFS 11136 11137 fi 11138 fi 11139 DUMPBIN=$ac_cv_prog_DUMPBIN 11140 if test -n "$DUMPBIN"; then 11141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11142 $as_echo "$DUMPBIN" >&6; } 11143 else 11144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11145 $as_echo "no" >&6; } 11146 fi 11147 11148 11149 test -n "$DUMPBIN" && break 11150 done 11151 fi 11152 if test -z "$DUMPBIN"; then 11153 ac_ct_DUMPBIN=$DUMPBIN 11154 for ac_prog in dumpbin "link -dump" 11155 do 11156 # Extract the first word of "$ac_prog", so it can be a program name with args. 11157 set dummy $ac_prog; ac_word=$2 11158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11159 $as_echo_n "checking for $ac_word... " >&6; } 11160 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11161 $as_echo_n "(cached) " >&6 11162 else 11163 if test -n "$ac_ct_DUMPBIN"; then 11164 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11165 else 11166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11167 for as_dir in $PATH 11168 do 11169 IFS=$as_save_IFS 11170 test -z "$as_dir" && as_dir=. 11171 for ac_exec_ext in '' $ac_executable_extensions; do 11172 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11173 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11174 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11175 break 2 11176 fi 11177 done 11178 done 11179 IFS=$as_save_IFS 11180 11181 fi 11182 fi 11183 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11184 if test -n "$ac_ct_DUMPBIN"; then 11185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11186 $as_echo "$ac_ct_DUMPBIN" >&6; } 11187 else 11188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11189 $as_echo "no" >&6; } 11190 fi 11191 11192 11193 test -n "$ac_ct_DUMPBIN" && break 11194 done 11195 11196 if test "x$ac_ct_DUMPBIN" = x; then 11197 DUMPBIN=":" 11198 else 11199 case $cross_compiling:$ac_tool_warned in 11200 yes:) 11201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11203 ac_tool_warned=yes ;; 11204 esac 11205 DUMPBIN=$ac_ct_DUMPBIN 11206 fi 11207 fi 11208 11209 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11210 *COFF*) 11211 DUMPBIN="$DUMPBIN -symbols" 11212 ;; 11213 *) 11214 DUMPBIN=: 11215 ;; 11216 esac 11217 fi 11218 11219 if test "$DUMPBIN" != ":"; then 11220 NM="$DUMPBIN" 11221 fi 11222 fi 11223 test -z "$NM" && NM=nm 11224 11225 11226 11227 11228 11229 11230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11231 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11232 if ${lt_cv_nm_interface+:} false; then : 11233 $as_echo_n "(cached) " >&6 11234 else 11235 lt_cv_nm_interface="BSD nm" 11236 echo "int some_variable = 0;" > conftest.$ac_ext 11237 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11238 (eval "$ac_compile" 2>conftest.err) 11239 cat conftest.err >&5 11240 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11241 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11242 cat conftest.err >&5 11243 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11244 cat conftest.out >&5 11245 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11246 lt_cv_nm_interface="MS dumpbin" 11247 fi 11248 rm -f conftest* 11249 fi 11250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11251 $as_echo "$lt_cv_nm_interface" >&6; } 11252 11253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11254 $as_echo_n "checking whether ln -s works... " >&6; } 11255 LN_S=$as_ln_s 11256 if test "$LN_S" = "ln -s"; then 11257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11258 $as_echo "yes" >&6; } 11259 else 11260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11261 $as_echo "no, using $LN_S" >&6; } 11262 fi 11263 11264 # find the maximum length of command line arguments 11265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11266 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11267 if ${lt_cv_sys_max_cmd_len+:} false; then : 11268 $as_echo_n "(cached) " >&6 11269 else 11270 i=0 11271 teststring="ABCD" 11272 11273 case $build_os in 11274 msdosdjgpp*) 11275 # On DJGPP, this test can blow up pretty badly due to problems in libc 11276 # (any single argument exceeding 2000 bytes causes a buffer overrun 11277 # during glob expansion). Even if it were fixed, the result of this 11278 # check would be larger than it should be. 11279 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11280 ;; 11281 11282 gnu*) 11283 # Under GNU Hurd, this test is not required because there is 11284 # no limit to the length of command line arguments. 11285 # Libtool will interpret -1 as no limit whatsoever 11286 lt_cv_sys_max_cmd_len=-1; 11287 ;; 11288 11289 cygwin* | mingw* | cegcc*) 11290 # On Win9x/ME, this test blows up -- it succeeds, but takes 11291 # about 5 minutes as the teststring grows exponentially. 11292 # Worse, since 9x/ME are not pre-emptively multitasking, 11293 # you end up with a "frozen" computer, even though with patience 11294 # the test eventually succeeds (with a max line length of 256k). 11295 # Instead, let's just punt: use the minimum linelength reported by 11296 # all of the supported platforms: 8192 (on NT/2K/XP). 11297 lt_cv_sys_max_cmd_len=8192; 11298 ;; 11299 11300 mint*) 11301 # On MiNT this can take a long time and run out of memory. 11302 lt_cv_sys_max_cmd_len=8192; 11303 ;; 11304 11305 amigaos*) 11306 # On AmigaOS with pdksh, this test takes hours, literally. 11307 # So we just punt and use a minimum line length of 8192. 11308 lt_cv_sys_max_cmd_len=8192; 11309 ;; 11310 11311 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11312 # This has been around since 386BSD, at least. Likely further. 11313 if test -x /sbin/sysctl; then 11314 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11315 elif test -x /usr/sbin/sysctl; then 11316 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11317 else 11318 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11319 fi 11320 # And add a safety zone 11321 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11322 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11323 ;; 11324 11325 interix*) 11326 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11327 lt_cv_sys_max_cmd_len=196608 11328 ;; 11329 11330 os2*) 11331 # The test takes a long time on OS/2. 11332 lt_cv_sys_max_cmd_len=8192 11333 ;; 11334 11335 osf*) 11336 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11337 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11338 # nice to cause kernel panics so lets avoid the loop below. 11339 # First set a reasonable default. 11340 lt_cv_sys_max_cmd_len=16384 11341 # 11342 if test -x /sbin/sysconfig; then 11343 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11344 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11345 esac 11346 fi 11347 ;; 11348 sco3.2v5*) 11349 lt_cv_sys_max_cmd_len=102400 11350 ;; 11351 sysv5* | sco5v6* | sysv4.2uw2*) 11352 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11353 if test -n "$kargmax"; then 11354 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11355 else 11356 lt_cv_sys_max_cmd_len=32768 11357 fi 11358 ;; 11359 *) 11360 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11361 if test -n "$lt_cv_sys_max_cmd_len"; then 11362 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11363 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11364 else 11365 # Make teststring a little bigger before we do anything with it. 11366 # a 1K string should be a reasonable start. 11367 for i in 1 2 3 4 5 6 7 8 ; do 11368 teststring=$teststring$teststring 11369 done 11370 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11371 # If test is not a shell built-in, we'll probably end up computing a 11372 # maximum length that is only half of the actual maximum length, but 11373 # we can't tell. 11374 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11375 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11376 test $i != 17 # 1/2 MB should be enough 11377 do 11378 i=`expr $i + 1` 11379 teststring=$teststring$teststring 11380 done 11381 # Only check the string length outside the loop. 11382 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11383 teststring= 11384 # Add a significant safety factor because C++ compilers can tack on 11385 # massive amounts of additional arguments before passing them to the 11386 # linker. It appears as though 1/2 is a usable value. 11387 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11388 fi 11389 ;; 11390 esac 11391 11392 fi 11393 11394 if test -n $lt_cv_sys_max_cmd_len ; then 11395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11396 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11397 else 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11399 $as_echo "none" >&6; } 11400 fi 11401 max_cmd_len=$lt_cv_sys_max_cmd_len 11402 11403 11404 11405 11406 11407 11408 : ${CP="cp -f"} 11409 : ${MV="mv -f"} 11410 : ${RM="rm -f"} 11411 11412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11413 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11414 # Try some XSI features 11415 xsi_shell=no 11416 ( _lt_dummy="a/b/c" 11417 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11418 = c,a/b,b/c, \ 11419 && eval 'test $(( 1 + 1 )) -eq 2 \ 11420 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11421 && xsi_shell=yes 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11423 $as_echo "$xsi_shell" >&6; } 11424 11425 11426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11427 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11428 lt_shell_append=no 11429 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11430 >/dev/null 2>&1 \ 11431 && lt_shell_append=yes 11432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11433 $as_echo "$lt_shell_append" >&6; } 11434 11435 11436 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11437 lt_unset=unset 11438 else 11439 lt_unset=false 11440 fi 11441 11442 11443 11444 11445 11446 # test EBCDIC or ASCII 11447 case `echo X|tr X '\101'` in 11448 A) # ASCII based system 11449 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11450 lt_SP2NL='tr \040 \012' 11451 lt_NL2SP='tr \015\012 \040\040' 11452 ;; 11453 *) # EBCDIC based system 11454 lt_SP2NL='tr \100 \n' 11455 lt_NL2SP='tr \r\n \100\100' 11456 ;; 11457 esac 11458 11459 11460 11461 11462 11463 11464 11465 11466 11467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11468 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11469 if ${lt_cv_to_host_file_cmd+:} false; then : 11470 $as_echo_n "(cached) " >&6 11471 else 11472 case $host in 11473 *-*-mingw* ) 11474 case $build in 11475 *-*-mingw* ) # actually msys 11476 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11477 ;; 11478 *-*-cygwin* ) 11479 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11480 ;; 11481 * ) # otherwise, assume *nix 11482 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11483 ;; 11484 esac 11485 ;; 11486 *-*-cygwin* ) 11487 case $build in 11488 *-*-mingw* ) # actually msys 11489 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11490 ;; 11491 *-*-cygwin* ) 11492 lt_cv_to_host_file_cmd=func_convert_file_noop 11493 ;; 11494 * ) # otherwise, assume *nix 11495 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11496 ;; 11497 esac 11498 ;; 11499 * ) # unhandled hosts (and "normal" native builds) 11500 lt_cv_to_host_file_cmd=func_convert_file_noop 11501 ;; 11502 esac 11503 11504 fi 11505 11506 to_host_file_cmd=$lt_cv_to_host_file_cmd 11507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11508 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11509 11510 11511 11512 11513 11514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11515 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11516 if ${lt_cv_to_tool_file_cmd+:} false; then : 11517 $as_echo_n "(cached) " >&6 11518 else 11519 #assume ordinary cross tools, or native build. 11520 lt_cv_to_tool_file_cmd=func_convert_file_noop 11521 case $host in 11522 *-*-mingw* ) 11523 case $build in 11524 *-*-mingw* ) # actually msys 11525 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11526 ;; 11527 esac 11528 ;; 11529 esac 11530 11531 fi 11532 11533 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11535 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11536 11537 11538 11539 11540 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11542 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11543 if ${lt_cv_ld_reload_flag+:} false; then : 11544 $as_echo_n "(cached) " >&6 11545 else 11546 lt_cv_ld_reload_flag='-r' 11547 fi 11548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11549 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11550 reload_flag=$lt_cv_ld_reload_flag 11551 case $reload_flag in 11552 "" | " "*) ;; 11553 *) reload_flag=" $reload_flag" ;; 11554 esac 11555 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11556 case $host_os in 11557 cygwin* | mingw* | pw32* | cegcc*) 11558 if test "$GCC" != yes; then 11559 reload_cmds=false 11560 fi 11561 ;; 11562 darwin*) 11563 if test "$GCC" = yes; then 11564 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11565 else 11566 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11567 fi 11568 ;; 11569 esac 11570 11571 11572 11573 11574 11575 11576 11577 11578 11579 if test -n "$ac_tool_prefix"; then 11580 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11581 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11583 $as_echo_n "checking for $ac_word... " >&6; } 11584 if ${ac_cv_prog_OBJDUMP+:} false; then : 11585 $as_echo_n "(cached) " >&6 11586 else 11587 if test -n "$OBJDUMP"; then 11588 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11589 else 11590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11591 for as_dir in $PATH 11592 do 11593 IFS=$as_save_IFS 11594 test -z "$as_dir" && as_dir=. 11595 for ac_exec_ext in '' $ac_executable_extensions; do 11596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11597 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11599 break 2 11600 fi 11601 done 11602 done 11603 IFS=$as_save_IFS 11604 11605 fi 11606 fi 11607 OBJDUMP=$ac_cv_prog_OBJDUMP 11608 if test -n "$OBJDUMP"; then 11609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11610 $as_echo "$OBJDUMP" >&6; } 11611 else 11612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11613 $as_echo "no" >&6; } 11614 fi 11615 11616 11617 fi 11618 if test -z "$ac_cv_prog_OBJDUMP"; then 11619 ac_ct_OBJDUMP=$OBJDUMP 11620 # Extract the first word of "objdump", so it can be a program name with args. 11621 set dummy objdump; ac_word=$2 11622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11623 $as_echo_n "checking for $ac_word... " >&6; } 11624 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11625 $as_echo_n "(cached) " >&6 11626 else 11627 if test -n "$ac_ct_OBJDUMP"; then 11628 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11629 else 11630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11631 for as_dir in $PATH 11632 do 11633 IFS=$as_save_IFS 11634 test -z "$as_dir" && as_dir=. 11635 for ac_exec_ext in '' $ac_executable_extensions; do 11636 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11637 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11639 break 2 11640 fi 11641 done 11642 done 11643 IFS=$as_save_IFS 11644 11645 fi 11646 fi 11647 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11648 if test -n "$ac_ct_OBJDUMP"; then 11649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11650 $as_echo "$ac_ct_OBJDUMP" >&6; } 11651 else 11652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11653 $as_echo "no" >&6; } 11654 fi 11655 11656 if test "x$ac_ct_OBJDUMP" = x; then 11657 OBJDUMP="false" 11658 else 11659 case $cross_compiling:$ac_tool_warned in 11660 yes:) 11661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11663 ac_tool_warned=yes ;; 11664 esac 11665 OBJDUMP=$ac_ct_OBJDUMP 11666 fi 11667 else 11668 OBJDUMP="$ac_cv_prog_OBJDUMP" 11669 fi 11670 11671 test -z "$OBJDUMP" && OBJDUMP=objdump 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11682 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11683 if ${lt_cv_deplibs_check_method+:} false; then : 11684 $as_echo_n "(cached) " >&6 11685 else 11686 lt_cv_file_magic_cmd='$MAGIC_CMD' 11687 lt_cv_file_magic_test_file= 11688 lt_cv_deplibs_check_method='unknown' 11689 # Need to set the preceding variable on all platforms that support 11690 # interlibrary dependencies. 11691 # 'none' -- dependencies not supported. 11692 # `unknown' -- same as none, but documents that we really don't know. 11693 # 'pass_all' -- all dependencies passed with no checks. 11694 # 'test_compile' -- check by making test program. 11695 # 'file_magic [[regex]]' -- check by looking for files in library path 11696 # which responds to the $file_magic_cmd with a given extended regex. 11697 # If you have `file' or equivalent on your system and you're not sure 11698 # whether `pass_all' will *always* work, you probably want this one. 11699 11700 case $host_os in 11701 aix[4-9]*) 11702 lt_cv_deplibs_check_method=pass_all 11703 ;; 11704 11705 beos*) 11706 lt_cv_deplibs_check_method=pass_all 11707 ;; 11708 11709 bsdi[45]*) 11710 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11711 lt_cv_file_magic_cmd='/usr/bin/file -L' 11712 lt_cv_file_magic_test_file=/shlib/libc.so 11713 ;; 11714 11715 cygwin*) 11716 # func_win32_libid is a shell function defined in ltmain.sh 11717 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11718 lt_cv_file_magic_cmd='func_win32_libid' 11719 ;; 11720 11721 mingw* | pw32*) 11722 # Base MSYS/MinGW do not provide the 'file' command needed by 11723 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11724 # unless we find 'file', for example because we are cross-compiling. 11725 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11726 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11727 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11728 lt_cv_file_magic_cmd='func_win32_libid' 11729 else 11730 # Keep this pattern in sync with the one in func_win32_libid. 11731 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11732 lt_cv_file_magic_cmd='$OBJDUMP -f' 11733 fi 11734 ;; 11735 11736 cegcc*) 11737 # use the weaker test based on 'objdump'. See mingw*. 11738 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11739 lt_cv_file_magic_cmd='$OBJDUMP -f' 11740 ;; 11741 11742 darwin* | rhapsody*) 11743 lt_cv_deplibs_check_method=pass_all 11744 ;; 11745 11746 freebsd* | dragonfly*) 11747 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11748 case $host_cpu in 11749 i*86 ) 11750 # Not sure whether the presence of OpenBSD here was a mistake. 11751 # Let's accept both of them until this is cleared up. 11752 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11753 lt_cv_file_magic_cmd=/usr/bin/file 11754 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11755 ;; 11756 esac 11757 else 11758 lt_cv_deplibs_check_method=pass_all 11759 fi 11760 ;; 11761 11762 gnu*) 11763 lt_cv_deplibs_check_method=pass_all 11764 ;; 11765 11766 haiku*) 11767 lt_cv_deplibs_check_method=pass_all 11768 ;; 11769 11770 hpux10.20* | hpux11*) 11771 lt_cv_file_magic_cmd=/usr/bin/file 11772 case $host_cpu in 11773 ia64*) 11774 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11775 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11776 ;; 11777 hppa*64*) 11778 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11779 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11780 ;; 11781 *) 11782 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11783 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11784 ;; 11785 esac 11786 ;; 11787 11788 interix[3-9]*) 11789 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11790 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11791 ;; 11792 11793 irix5* | irix6* | nonstopux*) 11794 case $LD in 11795 *-32|*"-32 ") libmagic=32-bit;; 11796 *-n32|*"-n32 ") libmagic=N32;; 11797 *-64|*"-64 ") libmagic=64-bit;; 11798 *) libmagic=never-match;; 11799 esac 11800 lt_cv_deplibs_check_method=pass_all 11801 ;; 11802 11803 # This must be glibc/ELF. 11804 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11805 lt_cv_deplibs_check_method=pass_all 11806 ;; 11807 11808 netbsd*) 11809 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11810 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11811 else 11812 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11813 fi 11814 ;; 11815 11816 newos6*) 11817 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11818 lt_cv_file_magic_cmd=/usr/bin/file 11819 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11820 ;; 11821 11822 *nto* | *qnx*) 11823 lt_cv_deplibs_check_method=pass_all 11824 ;; 11825 11826 openbsd*) 11827 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11828 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11829 else 11830 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11831 fi 11832 ;; 11833 11834 osf3* | osf4* | osf5*) 11835 lt_cv_deplibs_check_method=pass_all 11836 ;; 11837 11838 rdos*) 11839 lt_cv_deplibs_check_method=pass_all 11840 ;; 11841 11842 solaris*) 11843 lt_cv_deplibs_check_method=pass_all 11844 ;; 11845 11846 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11847 lt_cv_deplibs_check_method=pass_all 11848 ;; 11849 11850 sysv4 | sysv4.3*) 11851 case $host_vendor in 11852 motorola) 11853 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]' 11854 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11855 ;; 11856 ncr) 11857 lt_cv_deplibs_check_method=pass_all 11858 ;; 11859 sequent) 11860 lt_cv_file_magic_cmd='/bin/file' 11861 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11862 ;; 11863 sni) 11864 lt_cv_file_magic_cmd='/bin/file' 11865 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11866 lt_cv_file_magic_test_file=/lib/libc.so 11867 ;; 11868 siemens) 11869 lt_cv_deplibs_check_method=pass_all 11870 ;; 11871 pc) 11872 lt_cv_deplibs_check_method=pass_all 11873 ;; 11874 esac 11875 ;; 11876 11877 tpf*) 11878 lt_cv_deplibs_check_method=pass_all 11879 ;; 11880 esac 11881 11882 fi 11883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11884 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11885 11886 file_magic_glob= 11887 want_nocaseglob=no 11888 if test "$build" = "$host"; then 11889 case $host_os in 11890 mingw* | pw32*) 11891 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11892 want_nocaseglob=yes 11893 else 11894 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11895 fi 11896 ;; 11897 esac 11898 fi 11899 11900 file_magic_cmd=$lt_cv_file_magic_cmd 11901 deplibs_check_method=$lt_cv_deplibs_check_method 11902 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 if test -n "$ac_tool_prefix"; then 11926 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11927 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11929 $as_echo_n "checking for $ac_word... " >&6; } 11930 if ${ac_cv_prog_DLLTOOL+:} false; then : 11931 $as_echo_n "(cached) " >&6 11932 else 11933 if test -n "$DLLTOOL"; then 11934 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11935 else 11936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11937 for as_dir in $PATH 11938 do 11939 IFS=$as_save_IFS 11940 test -z "$as_dir" && as_dir=. 11941 for ac_exec_ext in '' $ac_executable_extensions; do 11942 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11943 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11945 break 2 11946 fi 11947 done 11948 done 11949 IFS=$as_save_IFS 11950 11951 fi 11952 fi 11953 DLLTOOL=$ac_cv_prog_DLLTOOL 11954 if test -n "$DLLTOOL"; then 11955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11956 $as_echo "$DLLTOOL" >&6; } 11957 else 11958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11959 $as_echo "no" >&6; } 11960 fi 11961 11962 11963 fi 11964 if test -z "$ac_cv_prog_DLLTOOL"; then 11965 ac_ct_DLLTOOL=$DLLTOOL 11966 # Extract the first word of "dlltool", so it can be a program name with args. 11967 set dummy dlltool; ac_word=$2 11968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11969 $as_echo_n "checking for $ac_word... " >&6; } 11970 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11971 $as_echo_n "(cached) " >&6 11972 else 11973 if test -n "$ac_ct_DLLTOOL"; then 11974 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11975 else 11976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11977 for as_dir in $PATH 11978 do 11979 IFS=$as_save_IFS 11980 test -z "$as_dir" && as_dir=. 11981 for ac_exec_ext in '' $ac_executable_extensions; do 11982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11983 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11985 break 2 11986 fi 11987 done 11988 done 11989 IFS=$as_save_IFS 11990 11991 fi 11992 fi 11993 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11994 if test -n "$ac_ct_DLLTOOL"; then 11995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11996 $as_echo "$ac_ct_DLLTOOL" >&6; } 11997 else 11998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11999 $as_echo "no" >&6; } 12000 fi 12001 12002 if test "x$ac_ct_DLLTOOL" = x; then 12003 DLLTOOL="false" 12004 else 12005 case $cross_compiling:$ac_tool_warned in 12006 yes:) 12007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12008 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12009 ac_tool_warned=yes ;; 12010 esac 12011 DLLTOOL=$ac_ct_DLLTOOL 12012 fi 12013 else 12014 DLLTOOL="$ac_cv_prog_DLLTOOL" 12015 fi 12016 12017 test -z "$DLLTOOL" && DLLTOOL=dlltool 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12029 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12030 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12031 $as_echo_n "(cached) " >&6 12032 else 12033 lt_cv_sharedlib_from_linklib_cmd='unknown' 12034 12035 case $host_os in 12036 cygwin* | mingw* | pw32* | cegcc*) 12037 # two different shell functions defined in ltmain.sh 12038 # decide which to use based on capabilities of $DLLTOOL 12039 case `$DLLTOOL --help 2>&1` in 12040 *--identify-strict*) 12041 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12042 ;; 12043 *) 12044 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12045 ;; 12046 esac 12047 ;; 12048 *) 12049 # fallback: assume linklib IS sharedlib 12050 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12051 ;; 12052 esac 12053 12054 fi 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12056 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12057 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12058 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12059 12060 12061 12062 12063 12064 12065 12066 if test -n "$ac_tool_prefix"; then 12067 for ac_prog in ar 12068 do 12069 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12070 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12072 $as_echo_n "checking for $ac_word... " >&6; } 12073 if ${ac_cv_prog_AR+:} false; then : 12074 $as_echo_n "(cached) " >&6 12075 else 12076 if test -n "$AR"; then 12077 ac_cv_prog_AR="$AR" # Let the user override the test. 12078 else 12079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12080 for as_dir in $PATH 12081 do 12082 IFS=$as_save_IFS 12083 test -z "$as_dir" && as_dir=. 12084 for ac_exec_ext in '' $ac_executable_extensions; do 12085 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12086 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12088 break 2 12089 fi 12090 done 12091 done 12092 IFS=$as_save_IFS 12093 12094 fi 12095 fi 12096 AR=$ac_cv_prog_AR 12097 if test -n "$AR"; then 12098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12099 $as_echo "$AR" >&6; } 12100 else 12101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12102 $as_echo "no" >&6; } 12103 fi 12104 12105 12106 test -n "$AR" && break 12107 done 12108 fi 12109 if test -z "$AR"; then 12110 ac_ct_AR=$AR 12111 for ac_prog in ar 12112 do 12113 # Extract the first word of "$ac_prog", so it can be a program name with args. 12114 set dummy $ac_prog; ac_word=$2 12115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12116 $as_echo_n "checking for $ac_word... " >&6; } 12117 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12118 $as_echo_n "(cached) " >&6 12119 else 12120 if test -n "$ac_ct_AR"; then 12121 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12122 else 12123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12124 for as_dir in $PATH 12125 do 12126 IFS=$as_save_IFS 12127 test -z "$as_dir" && as_dir=. 12128 for ac_exec_ext in '' $ac_executable_extensions; do 12129 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12130 ac_cv_prog_ac_ct_AR="$ac_prog" 12131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12132 break 2 12133 fi 12134 done 12135 done 12136 IFS=$as_save_IFS 12137 12138 fi 12139 fi 12140 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12141 if test -n "$ac_ct_AR"; then 12142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12143 $as_echo "$ac_ct_AR" >&6; } 12144 else 12145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12146 $as_echo "no" >&6; } 12147 fi 12148 12149 12150 test -n "$ac_ct_AR" && break 12151 done 12152 12153 if test "x$ac_ct_AR" = x; then 12154 AR="false" 12155 else 12156 case $cross_compiling:$ac_tool_warned in 12157 yes:) 12158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12160 ac_tool_warned=yes ;; 12161 esac 12162 AR=$ac_ct_AR 12163 fi 12164 fi 12165 12166 : ${AR=ar} 12167 : ${AR_FLAGS=cru} 12168 12169 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12180 $as_echo_n "checking for archiver @FILE support... " >&6; } 12181 if ${lt_cv_ar_at_file+:} false; then : 12182 $as_echo_n "(cached) " >&6 12183 else 12184 lt_cv_ar_at_file=no 12185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12186 /* end confdefs.h. */ 12187 12188 int 12189 main () 12190 { 12191 12192 ; 12193 return 0; 12194 } 12195 _ACEOF 12196 if ac_fn_c_try_compile "$LINENO"; then : 12197 echo conftest.$ac_objext > conftest.lst 12198 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12199 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12200 (eval $lt_ar_try) 2>&5 12201 ac_status=$? 12202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12203 test $ac_status = 0; } 12204 if test "$ac_status" -eq 0; then 12205 # Ensure the archiver fails upon bogus file names. 12206 rm -f conftest.$ac_objext libconftest.a 12207 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12208 (eval $lt_ar_try) 2>&5 12209 ac_status=$? 12210 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12211 test $ac_status = 0; } 12212 if test "$ac_status" -ne 0; then 12213 lt_cv_ar_at_file=@ 12214 fi 12215 fi 12216 rm -f conftest.* libconftest.a 12217 12218 fi 12219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12220 12221 fi 12222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12223 $as_echo "$lt_cv_ar_at_file" >&6; } 12224 12225 if test "x$lt_cv_ar_at_file" = xno; then 12226 archiver_list_spec= 12227 else 12228 archiver_list_spec=$lt_cv_ar_at_file 12229 fi 12230 12231 12232 12233 12234 12235 12236 12237 if test -n "$ac_tool_prefix"; then 12238 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12239 set dummy ${ac_tool_prefix}strip; ac_word=$2 12240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12241 $as_echo_n "checking for $ac_word... " >&6; } 12242 if ${ac_cv_prog_STRIP+:} false; then : 12243 $as_echo_n "(cached) " >&6 12244 else 12245 if test -n "$STRIP"; then 12246 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12247 else 12248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12249 for as_dir in $PATH 12250 do 12251 IFS=$as_save_IFS 12252 test -z "$as_dir" && as_dir=. 12253 for ac_exec_ext in '' $ac_executable_extensions; do 12254 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12255 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12257 break 2 12258 fi 12259 done 12260 done 12261 IFS=$as_save_IFS 12262 12263 fi 12264 fi 12265 STRIP=$ac_cv_prog_STRIP 12266 if test -n "$STRIP"; then 12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12268 $as_echo "$STRIP" >&6; } 12269 else 12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12271 $as_echo "no" >&6; } 12272 fi 12273 12274 12275 fi 12276 if test -z "$ac_cv_prog_STRIP"; then 12277 ac_ct_STRIP=$STRIP 12278 # Extract the first word of "strip", so it can be a program name with args. 12279 set dummy strip; ac_word=$2 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12281 $as_echo_n "checking for $ac_word... " >&6; } 12282 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12283 $as_echo_n "(cached) " >&6 12284 else 12285 if test -n "$ac_ct_STRIP"; then 12286 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12287 else 12288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12289 for as_dir in $PATH 12290 do 12291 IFS=$as_save_IFS 12292 test -z "$as_dir" && as_dir=. 12293 for ac_exec_ext in '' $ac_executable_extensions; do 12294 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12295 ac_cv_prog_ac_ct_STRIP="strip" 12296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12297 break 2 12298 fi 12299 done 12300 done 12301 IFS=$as_save_IFS 12302 12303 fi 12304 fi 12305 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12306 if test -n "$ac_ct_STRIP"; then 12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12308 $as_echo "$ac_ct_STRIP" >&6; } 12309 else 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12311 $as_echo "no" >&6; } 12312 fi 12313 12314 if test "x$ac_ct_STRIP" = x; then 12315 STRIP=":" 12316 else 12317 case $cross_compiling:$ac_tool_warned in 12318 yes:) 12319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12320 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12321 ac_tool_warned=yes ;; 12322 esac 12323 STRIP=$ac_ct_STRIP 12324 fi 12325 else 12326 STRIP="$ac_cv_prog_STRIP" 12327 fi 12328 12329 test -z "$STRIP" && STRIP=: 12330 12331 12332 12333 12334 12335 12336 if test -n "$ac_tool_prefix"; then 12337 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12338 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12340 $as_echo_n "checking for $ac_word... " >&6; } 12341 if ${ac_cv_prog_RANLIB+:} false; then : 12342 $as_echo_n "(cached) " >&6 12343 else 12344 if test -n "$RANLIB"; then 12345 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12346 else 12347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12348 for as_dir in $PATH 12349 do 12350 IFS=$as_save_IFS 12351 test -z "$as_dir" && as_dir=. 12352 for ac_exec_ext in '' $ac_executable_extensions; do 12353 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12354 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12356 break 2 12357 fi 12358 done 12359 done 12360 IFS=$as_save_IFS 12361 12362 fi 12363 fi 12364 RANLIB=$ac_cv_prog_RANLIB 12365 if test -n "$RANLIB"; then 12366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12367 $as_echo "$RANLIB" >&6; } 12368 else 12369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12370 $as_echo "no" >&6; } 12371 fi 12372 12373 12374 fi 12375 if test -z "$ac_cv_prog_RANLIB"; then 12376 ac_ct_RANLIB=$RANLIB 12377 # Extract the first word of "ranlib", so it can be a program name with args. 12378 set dummy ranlib; ac_word=$2 12379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12380 $as_echo_n "checking for $ac_word... " >&6; } 12381 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12382 $as_echo_n "(cached) " >&6 12383 else 12384 if test -n "$ac_ct_RANLIB"; then 12385 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12386 else 12387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12388 for as_dir in $PATH 12389 do 12390 IFS=$as_save_IFS 12391 test -z "$as_dir" && as_dir=. 12392 for ac_exec_ext in '' $ac_executable_extensions; do 12393 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12394 ac_cv_prog_ac_ct_RANLIB="ranlib" 12395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12396 break 2 12397 fi 12398 done 12399 done 12400 IFS=$as_save_IFS 12401 12402 fi 12403 fi 12404 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12405 if test -n "$ac_ct_RANLIB"; then 12406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12407 $as_echo "$ac_ct_RANLIB" >&6; } 12408 else 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12410 $as_echo "no" >&6; } 12411 fi 12412 12413 if test "x$ac_ct_RANLIB" = x; then 12414 RANLIB=":" 12415 else 12416 case $cross_compiling:$ac_tool_warned in 12417 yes:) 12418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12420 ac_tool_warned=yes ;; 12421 esac 12422 RANLIB=$ac_ct_RANLIB 12423 fi 12424 else 12425 RANLIB="$ac_cv_prog_RANLIB" 12426 fi 12427 12428 test -z "$RANLIB" && RANLIB=: 12429 12430 12431 12432 12433 12434 12435 # Determine commands to create old-style static archives. 12436 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12437 old_postinstall_cmds='chmod 644 $oldlib' 12438 old_postuninstall_cmds= 12439 12440 if test -n "$RANLIB"; then 12441 case $host_os in 12442 openbsd*) 12443 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12444 ;; 12445 *) 12446 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12447 ;; 12448 esac 12449 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12450 fi 12451 12452 case $host_os in 12453 darwin*) 12454 lock_old_archive_extraction=yes ;; 12455 *) 12456 lock_old_archive_extraction=no ;; 12457 esac 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 12496 12497 # If no C compiler was specified, use CC. 12498 LTCC=${LTCC-"$CC"} 12499 12500 # If no C compiler flags were specified, use CFLAGS. 12501 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12502 12503 # Allow CC to be a program name with arguments. 12504 compiler=$CC 12505 12506 12507 # Check for command to grab the raw symbol name followed by C symbol from nm. 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12509 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12510 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12511 $as_echo_n "(cached) " >&6 12512 else 12513 12514 # These are sane defaults that work on at least a few old systems. 12515 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12516 12517 # Character class describing NM global symbol codes. 12518 symcode='[BCDEGRST]' 12519 12520 # Regexp to match symbols that can be accessed directly from C. 12521 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12522 12523 # Define system-specific variables. 12524 case $host_os in 12525 aix*) 12526 symcode='[BCDT]' 12527 ;; 12528 cygwin* | mingw* | pw32* | cegcc*) 12529 symcode='[ABCDGISTW]' 12530 ;; 12531 hpux*) 12532 if test "$host_cpu" = ia64; then 12533 symcode='[ABCDEGRST]' 12534 fi 12535 ;; 12536 irix* | nonstopux*) 12537 symcode='[BCDEGRST]' 12538 ;; 12539 osf*) 12540 symcode='[BCDEGQRST]' 12541 ;; 12542 solaris*) 12543 symcode='[BDRT]' 12544 ;; 12545 sco3.2v5*) 12546 symcode='[DT]' 12547 ;; 12548 sysv4.2uw2*) 12549 symcode='[DT]' 12550 ;; 12551 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12552 symcode='[ABDT]' 12553 ;; 12554 sysv4) 12555 symcode='[DFNSTU]' 12556 ;; 12557 esac 12558 12559 # If we're using GNU nm, then use its standard symbol codes. 12560 case `$NM -V 2>&1` in 12561 *GNU* | *'with BFD'*) 12562 symcode='[ABCDGIRSTW]' ;; 12563 esac 12564 12565 # Transform an extracted symbol line into a proper C declaration. 12566 # Some systems (esp. on ia64) link data and code symbols differently, 12567 # so use this general approach. 12568 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12569 12570 # Transform an extracted symbol line into symbol name and symbol address 12571 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12572 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'" 12573 12574 # Handle CRLF in mingw tool chain 12575 opt_cr= 12576 case $build_os in 12577 mingw*) 12578 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12579 ;; 12580 esac 12581 12582 # Try without a prefix underscore, then with it. 12583 for ac_symprfx in "" "_"; do 12584 12585 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12586 symxfrm="\\1 $ac_symprfx\\2 \\2" 12587 12588 # Write the raw and C identifiers. 12589 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12590 # Fake it for dumpbin and say T for any non-static function 12591 # and D for any global variable. 12592 # Also find C++ and __fastcall symbols from MSVC++, 12593 # which start with @ or ?. 12594 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12595 " {last_section=section; section=\$ 3};"\ 12596 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12597 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12598 " \$ 0!~/External *\|/{next};"\ 12599 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12600 " {if(hide[section]) next};"\ 12601 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12602 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12603 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12604 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12605 " ' prfx=^$ac_symprfx" 12606 else 12607 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12608 fi 12609 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12610 12611 # Check to see that the pipe works correctly. 12612 pipe_works=no 12613 12614 rm -f conftest* 12615 cat > conftest.$ac_ext <<_LT_EOF 12616 #ifdef __cplusplus 12617 extern "C" { 12618 #endif 12619 char nm_test_var; 12620 void nm_test_func(void); 12621 void nm_test_func(void){} 12622 #ifdef __cplusplus 12623 } 12624 #endif 12625 int main(){nm_test_var='a';nm_test_func();return(0);} 12626 _LT_EOF 12627 12628 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12629 (eval $ac_compile) 2>&5 12630 ac_status=$? 12631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12632 test $ac_status = 0; }; then 12633 # Now try to grab the symbols. 12634 nlist=conftest.nm 12635 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12636 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12637 ac_status=$? 12638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12639 test $ac_status = 0; } && test -s "$nlist"; then 12640 # Try sorting and uniquifying the output. 12641 if sort "$nlist" | uniq > "$nlist"T; then 12642 mv -f "$nlist"T "$nlist" 12643 else 12644 rm -f "$nlist"T 12645 fi 12646 12647 # Make sure that we snagged all the symbols we need. 12648 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12649 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12650 cat <<_LT_EOF > conftest.$ac_ext 12651 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12652 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12653 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12654 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12655 # define LT_DLSYM_CONST 12656 #elif defined(__osf__) 12657 /* This system does not cope well with relocations in const data. */ 12658 # define LT_DLSYM_CONST 12659 #else 12660 # define LT_DLSYM_CONST const 12661 #endif 12662 12663 #ifdef __cplusplus 12664 extern "C" { 12665 #endif 12666 12667 _LT_EOF 12668 # Now generate the symbol file. 12669 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12670 12671 cat <<_LT_EOF >> conftest.$ac_ext 12672 12673 /* The mapping between symbol names and symbols. */ 12674 LT_DLSYM_CONST struct { 12675 const char *name; 12676 void *address; 12677 } 12678 lt__PROGRAM__LTX_preloaded_symbols[] = 12679 { 12680 { "@PROGRAM@", (void *) 0 }, 12681 _LT_EOF 12682 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12683 cat <<\_LT_EOF >> conftest.$ac_ext 12684 {0, (void *) 0} 12685 }; 12686 12687 /* This works around a problem in FreeBSD linker */ 12688 #ifdef FREEBSD_WORKAROUND 12689 static const void *lt_preloaded_setup() { 12690 return lt__PROGRAM__LTX_preloaded_symbols; 12691 } 12692 #endif 12693 12694 #ifdef __cplusplus 12695 } 12696 #endif 12697 _LT_EOF 12698 # Now try linking the two files. 12699 mv conftest.$ac_objext conftstm.$ac_objext 12700 lt_globsym_save_LIBS=$LIBS 12701 lt_globsym_save_CFLAGS=$CFLAGS 12702 LIBS="conftstm.$ac_objext" 12703 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12704 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12705 (eval $ac_link) 2>&5 12706 ac_status=$? 12707 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12708 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12709 pipe_works=yes 12710 fi 12711 LIBS=$lt_globsym_save_LIBS 12712 CFLAGS=$lt_globsym_save_CFLAGS 12713 else 12714 echo "cannot find nm_test_func in $nlist" >&5 12715 fi 12716 else 12717 echo "cannot find nm_test_var in $nlist" >&5 12718 fi 12719 else 12720 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12721 fi 12722 else 12723 echo "$progname: failed program was:" >&5 12724 cat conftest.$ac_ext >&5 12725 fi 12726 rm -rf conftest* conftst* 12727 12728 # Do not use the global_symbol_pipe unless it works. 12729 if test "$pipe_works" = yes; then 12730 break 12731 else 12732 lt_cv_sys_global_symbol_pipe= 12733 fi 12734 done 12735 12736 fi 12737 12738 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12739 lt_cv_sys_global_symbol_to_cdecl= 12740 fi 12741 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12743 $as_echo "failed" >&6; } 12744 else 12745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12746 $as_echo "ok" >&6; } 12747 fi 12748 12749 # Response file support. 12750 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12751 nm_file_list_spec='@' 12752 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12753 nm_file_list_spec='@' 12754 fi 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 12777 12778 12779 12780 12781 12782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12783 $as_echo_n "checking for sysroot... " >&6; } 12784 12785 # Check whether --with-sysroot was given. 12786 if test "${with_sysroot+set}" = set; then : 12787 withval=$with_sysroot; 12788 else 12789 with_sysroot=no 12790 fi 12791 12792 12793 lt_sysroot= 12794 case ${with_sysroot} in #( 12795 yes) 12796 if test "$GCC" = yes; then 12797 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12798 fi 12799 ;; #( 12800 /*) 12801 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12802 ;; #( 12803 no|'') 12804 ;; #( 12805 *) 12806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12807 $as_echo "${with_sysroot}" >&6; } 12808 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12809 ;; 12810 esac 12811 12812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12813 $as_echo "${lt_sysroot:-no}" >&6; } 12814 12815 12816 12817 12818 12819 # Check whether --enable-libtool-lock was given. 12820 if test "${enable_libtool_lock+set}" = set; then : 12821 enableval=$enable_libtool_lock; 12822 fi 12823 12824 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12825 12826 # Some flags need to be propagated to the compiler or linker for good 12827 # libtool support. 12828 case $host in 12829 ia64-*-hpux*) 12830 # Find out which ABI we are using. 12831 echo 'int i;' > conftest.$ac_ext 12832 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12833 (eval $ac_compile) 2>&5 12834 ac_status=$? 12835 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12836 test $ac_status = 0; }; then 12837 case `/usr/bin/file conftest.$ac_objext` in 12838 *ELF-32*) 12839 HPUX_IA64_MODE="32" 12840 ;; 12841 *ELF-64*) 12842 HPUX_IA64_MODE="64" 12843 ;; 12844 esac 12845 fi 12846 rm -rf conftest* 12847 ;; 12848 *-*-irix6*) 12849 # Find out which ABI we are using. 12850 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12851 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12852 (eval $ac_compile) 2>&5 12853 ac_status=$? 12854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12855 test $ac_status = 0; }; then 12856 if test "$lt_cv_prog_gnu_ld" = yes; then 12857 case `/usr/bin/file conftest.$ac_objext` in 12858 *32-bit*) 12859 LD="${LD-ld} -melf32bsmip" 12860 ;; 12861 *N32*) 12862 LD="${LD-ld} -melf32bmipn32" 12863 ;; 12864 *64-bit*) 12865 LD="${LD-ld} -melf64bmip" 12866 ;; 12867 esac 12868 else 12869 case `/usr/bin/file conftest.$ac_objext` in 12870 *32-bit*) 12871 LD="${LD-ld} -32" 12872 ;; 12873 *N32*) 12874 LD="${LD-ld} -n32" 12875 ;; 12876 *64-bit*) 12877 LD="${LD-ld} -64" 12878 ;; 12879 esac 12880 fi 12881 fi 12882 rm -rf conftest* 12883 ;; 12884 12885 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12886 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12887 # Find out which ABI we are using. 12888 echo 'int i;' > conftest.$ac_ext 12889 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12890 (eval $ac_compile) 2>&5 12891 ac_status=$? 12892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12893 test $ac_status = 0; }; then 12894 case `/usr/bin/file conftest.o` in 12895 *32-bit*) 12896 case $host in 12897 x86_64-*kfreebsd*-gnu) 12898 LD="${LD-ld} -m elf_i386_fbsd" 12899 ;; 12900 x86_64-*linux*) 12901 LD="${LD-ld} -m elf_i386" 12902 ;; 12903 ppc64-*linux*|powerpc64-*linux*) 12904 LD="${LD-ld} -m elf32ppclinux" 12905 ;; 12906 s390x-*linux*) 12907 LD="${LD-ld} -m elf_s390" 12908 ;; 12909 sparc64-*linux*) 12910 LD="${LD-ld} -m elf32_sparc" 12911 ;; 12912 esac 12913 ;; 12914 *64-bit*) 12915 case $host in 12916 x86_64-*kfreebsd*-gnu) 12917 LD="${LD-ld} -m elf_x86_64_fbsd" 12918 ;; 12919 x86_64-*linux*) 12920 LD="${LD-ld} -m elf_x86_64" 12921 ;; 12922 ppc*-*linux*|powerpc*-*linux*) 12923 LD="${LD-ld} -m elf64ppc" 12924 ;; 12925 s390*-*linux*|s390*-*tpf*) 12926 LD="${LD-ld} -m elf64_s390" 12927 ;; 12928 sparc*-*linux*) 12929 LD="${LD-ld} -m elf64_sparc" 12930 ;; 12931 esac 12932 ;; 12933 esac 12934 fi 12935 rm -rf conftest* 12936 ;; 12937 12938 *-*-sco3.2v5*) 12939 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12940 SAVE_CFLAGS="$CFLAGS" 12941 CFLAGS="$CFLAGS -belf" 12942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12943 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12944 if ${lt_cv_cc_needs_belf+:} false; then : 12945 $as_echo_n "(cached) " >&6 12946 else 12947 ac_ext=c 12948 ac_cpp='$CPP $CPPFLAGS' 12949 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12950 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12951 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12952 12953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12954 /* end confdefs.h. */ 12955 12956 int 12957 main () 12958 { 12959 12960 ; 12961 return 0; 12962 } 12963 _ACEOF 12964 if ac_fn_c_try_link "$LINENO"; then : 12965 lt_cv_cc_needs_belf=yes 12966 else 12967 lt_cv_cc_needs_belf=no 12968 fi 12969 rm -f core conftest.err conftest.$ac_objext \ 12970 conftest$ac_exeext conftest.$ac_ext 12971 ac_ext=c 12972 ac_cpp='$CPP $CPPFLAGS' 12973 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12974 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12975 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12976 12977 fi 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12979 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12980 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12981 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12982 CFLAGS="$SAVE_CFLAGS" 12983 fi 12984 ;; 12985 *-*solaris*) 12986 # Find out which ABI we are using. 12987 echo 'int i;' > conftest.$ac_ext 12988 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12989 (eval $ac_compile) 2>&5 12990 ac_status=$? 12991 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12992 test $ac_status = 0; }; then 12993 case `/usr/bin/file conftest.o` in 12994 *64-bit*) 12995 case $lt_cv_prog_gnu_ld in 12996 yes*) 12997 case $host in 12998 i?86-*-solaris*) 12999 LD="${LD-ld} -m elf_x86_64" 13000 ;; 13001 sparc*-*-solaris*) 13002 LD="${LD-ld} -m elf64_sparc" 13003 ;; 13004 esac 13005 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13006 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13007 LD="${LD-ld}_sol2" 13008 fi 13009 ;; 13010 *) 13011 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13012 LD="${LD-ld} -64" 13013 fi 13014 ;; 13015 esac 13016 ;; 13017 esac 13018 fi 13019 rm -rf conftest* 13020 ;; 13021 esac 13022 13023 need_locks="$enable_libtool_lock" 13024 13025 if test -n "$ac_tool_prefix"; then 13026 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13027 set dummy ${ac_tool_prefix}mt; ac_word=$2 13028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13029 $as_echo_n "checking for $ac_word... " >&6; } 13030 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13031 $as_echo_n "(cached) " >&6 13032 else 13033 if test -n "$MANIFEST_TOOL"; then 13034 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13035 else 13036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13037 for as_dir in $PATH 13038 do 13039 IFS=$as_save_IFS 13040 test -z "$as_dir" && as_dir=. 13041 for ac_exec_ext in '' $ac_executable_extensions; do 13042 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13043 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13044 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13045 break 2 13046 fi 13047 done 13048 done 13049 IFS=$as_save_IFS 13050 13051 fi 13052 fi 13053 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13054 if test -n "$MANIFEST_TOOL"; then 13055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13056 $as_echo "$MANIFEST_TOOL" >&6; } 13057 else 13058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13059 $as_echo "no" >&6; } 13060 fi 13061 13062 13063 fi 13064 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13065 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13066 # Extract the first word of "mt", so it can be a program name with args. 13067 set dummy mt; ac_word=$2 13068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13069 $as_echo_n "checking for $ac_word... " >&6; } 13070 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13071 $as_echo_n "(cached) " >&6 13072 else 13073 if test -n "$ac_ct_MANIFEST_TOOL"; then 13074 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13075 else 13076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13077 for as_dir in $PATH 13078 do 13079 IFS=$as_save_IFS 13080 test -z "$as_dir" && as_dir=. 13081 for ac_exec_ext in '' $ac_executable_extensions; do 13082 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13083 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13084 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13085 break 2 13086 fi 13087 done 13088 done 13089 IFS=$as_save_IFS 13090 13091 fi 13092 fi 13093 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13094 if test -n "$ac_ct_MANIFEST_TOOL"; then 13095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13096 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13097 else 13098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13099 $as_echo "no" >&6; } 13100 fi 13101 13102 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13103 MANIFEST_TOOL=":" 13104 else 13105 case $cross_compiling:$ac_tool_warned in 13106 yes:) 13107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13108 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13109 ac_tool_warned=yes ;; 13110 esac 13111 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13112 fi 13113 else 13114 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13115 fi 13116 13117 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13119 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13120 if ${lt_cv_path_mainfest_tool+:} false; then : 13121 $as_echo_n "(cached) " >&6 13122 else 13123 lt_cv_path_mainfest_tool=no 13124 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13125 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13126 cat conftest.err >&5 13127 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13128 lt_cv_path_mainfest_tool=yes 13129 fi 13130 rm -f conftest* 13131 fi 13132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13133 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13134 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13135 MANIFEST_TOOL=: 13136 fi 13137 13138 13139 13140 13141 13142 13143 case $host_os in 13144 rhapsody* | darwin*) 13145 if test -n "$ac_tool_prefix"; then 13146 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13147 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13149 $as_echo_n "checking for $ac_word... " >&6; } 13150 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13151 $as_echo_n "(cached) " >&6 13152 else 13153 if test -n "$DSYMUTIL"; then 13154 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13155 else 13156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13157 for as_dir in $PATH 13158 do 13159 IFS=$as_save_IFS 13160 test -z "$as_dir" && as_dir=. 13161 for ac_exec_ext in '' $ac_executable_extensions; do 13162 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13163 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13165 break 2 13166 fi 13167 done 13168 done 13169 IFS=$as_save_IFS 13170 13171 fi 13172 fi 13173 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13174 if test -n "$DSYMUTIL"; then 13175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13176 $as_echo "$DSYMUTIL" >&6; } 13177 else 13178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13179 $as_echo "no" >&6; } 13180 fi 13181 13182 13183 fi 13184 if test -z "$ac_cv_prog_DSYMUTIL"; then 13185 ac_ct_DSYMUTIL=$DSYMUTIL 13186 # Extract the first word of "dsymutil", so it can be a program name with args. 13187 set dummy dsymutil; ac_word=$2 13188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13189 $as_echo_n "checking for $ac_word... " >&6; } 13190 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13191 $as_echo_n "(cached) " >&6 13192 else 13193 if test -n "$ac_ct_DSYMUTIL"; then 13194 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13195 else 13196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13197 for as_dir in $PATH 13198 do 13199 IFS=$as_save_IFS 13200 test -z "$as_dir" && as_dir=. 13201 for ac_exec_ext in '' $ac_executable_extensions; do 13202 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13203 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13204 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13205 break 2 13206 fi 13207 done 13208 done 13209 IFS=$as_save_IFS 13210 13211 fi 13212 fi 13213 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13214 if test -n "$ac_ct_DSYMUTIL"; then 13215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13216 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13217 else 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13219 $as_echo "no" >&6; } 13220 fi 13221 13222 if test "x$ac_ct_DSYMUTIL" = x; then 13223 DSYMUTIL=":" 13224 else 13225 case $cross_compiling:$ac_tool_warned in 13226 yes:) 13227 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13228 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13229 ac_tool_warned=yes ;; 13230 esac 13231 DSYMUTIL=$ac_ct_DSYMUTIL 13232 fi 13233 else 13234 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13235 fi 13236 13237 if test -n "$ac_tool_prefix"; then 13238 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13239 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13241 $as_echo_n "checking for $ac_word... " >&6; } 13242 if ${ac_cv_prog_NMEDIT+:} false; then : 13243 $as_echo_n "(cached) " >&6 13244 else 13245 if test -n "$NMEDIT"; then 13246 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13247 else 13248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13249 for as_dir in $PATH 13250 do 13251 IFS=$as_save_IFS 13252 test -z "$as_dir" && as_dir=. 13253 for ac_exec_ext in '' $ac_executable_extensions; do 13254 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13255 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13257 break 2 13258 fi 13259 done 13260 done 13261 IFS=$as_save_IFS 13262 13263 fi 13264 fi 13265 NMEDIT=$ac_cv_prog_NMEDIT 13266 if test -n "$NMEDIT"; then 13267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13268 $as_echo "$NMEDIT" >&6; } 13269 else 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13271 $as_echo "no" >&6; } 13272 fi 13273 13274 13275 fi 13276 if test -z "$ac_cv_prog_NMEDIT"; then 13277 ac_ct_NMEDIT=$NMEDIT 13278 # Extract the first word of "nmedit", so it can be a program name with args. 13279 set dummy nmedit; ac_word=$2 13280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13281 $as_echo_n "checking for $ac_word... " >&6; } 13282 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13283 $as_echo_n "(cached) " >&6 13284 else 13285 if test -n "$ac_ct_NMEDIT"; then 13286 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13287 else 13288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13289 for as_dir in $PATH 13290 do 13291 IFS=$as_save_IFS 13292 test -z "$as_dir" && as_dir=. 13293 for ac_exec_ext in '' $ac_executable_extensions; do 13294 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13295 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13297 break 2 13298 fi 13299 done 13300 done 13301 IFS=$as_save_IFS 13302 13303 fi 13304 fi 13305 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13306 if test -n "$ac_ct_NMEDIT"; then 13307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13308 $as_echo "$ac_ct_NMEDIT" >&6; } 13309 else 13310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13311 $as_echo "no" >&6; } 13312 fi 13313 13314 if test "x$ac_ct_NMEDIT" = x; then 13315 NMEDIT=":" 13316 else 13317 case $cross_compiling:$ac_tool_warned in 13318 yes:) 13319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13320 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13321 ac_tool_warned=yes ;; 13322 esac 13323 NMEDIT=$ac_ct_NMEDIT 13324 fi 13325 else 13326 NMEDIT="$ac_cv_prog_NMEDIT" 13327 fi 13328 13329 if test -n "$ac_tool_prefix"; then 13330 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13331 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13333 $as_echo_n "checking for $ac_word... " >&6; } 13334 if ${ac_cv_prog_LIPO+:} false; then : 13335 $as_echo_n "(cached) " >&6 13336 else 13337 if test -n "$LIPO"; then 13338 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13339 else 13340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13341 for as_dir in $PATH 13342 do 13343 IFS=$as_save_IFS 13344 test -z "$as_dir" && as_dir=. 13345 for ac_exec_ext in '' $ac_executable_extensions; do 13346 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13347 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13348 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13349 break 2 13350 fi 13351 done 13352 done 13353 IFS=$as_save_IFS 13354 13355 fi 13356 fi 13357 LIPO=$ac_cv_prog_LIPO 13358 if test -n "$LIPO"; then 13359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13360 $as_echo "$LIPO" >&6; } 13361 else 13362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13363 $as_echo "no" >&6; } 13364 fi 13365 13366 13367 fi 13368 if test -z "$ac_cv_prog_LIPO"; then 13369 ac_ct_LIPO=$LIPO 13370 # Extract the first word of "lipo", so it can be a program name with args. 13371 set dummy lipo; ac_word=$2 13372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13373 $as_echo_n "checking for $ac_word... " >&6; } 13374 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13375 $as_echo_n "(cached) " >&6 13376 else 13377 if test -n "$ac_ct_LIPO"; then 13378 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13379 else 13380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13381 for as_dir in $PATH 13382 do 13383 IFS=$as_save_IFS 13384 test -z "$as_dir" && as_dir=. 13385 for ac_exec_ext in '' $ac_executable_extensions; do 13386 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13387 ac_cv_prog_ac_ct_LIPO="lipo" 13388 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13389 break 2 13390 fi 13391 done 13392 done 13393 IFS=$as_save_IFS 13394 13395 fi 13396 fi 13397 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13398 if test -n "$ac_ct_LIPO"; then 13399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13400 $as_echo "$ac_ct_LIPO" >&6; } 13401 else 13402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13403 $as_echo "no" >&6; } 13404 fi 13405 13406 if test "x$ac_ct_LIPO" = x; then 13407 LIPO=":" 13408 else 13409 case $cross_compiling:$ac_tool_warned in 13410 yes:) 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13413 ac_tool_warned=yes ;; 13414 esac 13415 LIPO=$ac_ct_LIPO 13416 fi 13417 else 13418 LIPO="$ac_cv_prog_LIPO" 13419 fi 13420 13421 if test -n "$ac_tool_prefix"; then 13422 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13423 set dummy ${ac_tool_prefix}otool; ac_word=$2 13424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13425 $as_echo_n "checking for $ac_word... " >&6; } 13426 if ${ac_cv_prog_OTOOL+:} false; then : 13427 $as_echo_n "(cached) " >&6 13428 else 13429 if test -n "$OTOOL"; then 13430 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13431 else 13432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13433 for as_dir in $PATH 13434 do 13435 IFS=$as_save_IFS 13436 test -z "$as_dir" && as_dir=. 13437 for ac_exec_ext in '' $ac_executable_extensions; do 13438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13439 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13441 break 2 13442 fi 13443 done 13444 done 13445 IFS=$as_save_IFS 13446 13447 fi 13448 fi 13449 OTOOL=$ac_cv_prog_OTOOL 13450 if test -n "$OTOOL"; then 13451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13452 $as_echo "$OTOOL" >&6; } 13453 else 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13455 $as_echo "no" >&6; } 13456 fi 13457 13458 13459 fi 13460 if test -z "$ac_cv_prog_OTOOL"; then 13461 ac_ct_OTOOL=$OTOOL 13462 # Extract the first word of "otool", so it can be a program name with args. 13463 set dummy otool; ac_word=$2 13464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13465 $as_echo_n "checking for $ac_word... " >&6; } 13466 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13467 $as_echo_n "(cached) " >&6 13468 else 13469 if test -n "$ac_ct_OTOOL"; then 13470 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13471 else 13472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13473 for as_dir in $PATH 13474 do 13475 IFS=$as_save_IFS 13476 test -z "$as_dir" && as_dir=. 13477 for ac_exec_ext in '' $ac_executable_extensions; do 13478 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13479 ac_cv_prog_ac_ct_OTOOL="otool" 13480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13481 break 2 13482 fi 13483 done 13484 done 13485 IFS=$as_save_IFS 13486 13487 fi 13488 fi 13489 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13490 if test -n "$ac_ct_OTOOL"; then 13491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13492 $as_echo "$ac_ct_OTOOL" >&6; } 13493 else 13494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13495 $as_echo "no" >&6; } 13496 fi 13497 13498 if test "x$ac_ct_OTOOL" = x; then 13499 OTOOL=":" 13500 else 13501 case $cross_compiling:$ac_tool_warned in 13502 yes:) 13503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13504 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13505 ac_tool_warned=yes ;; 13506 esac 13507 OTOOL=$ac_ct_OTOOL 13508 fi 13509 else 13510 OTOOL="$ac_cv_prog_OTOOL" 13511 fi 13512 13513 if test -n "$ac_tool_prefix"; then 13514 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13515 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13517 $as_echo_n "checking for $ac_word... " >&6; } 13518 if ${ac_cv_prog_OTOOL64+:} false; then : 13519 $as_echo_n "(cached) " >&6 13520 else 13521 if test -n "$OTOOL64"; then 13522 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13523 else 13524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13525 for as_dir in $PATH 13526 do 13527 IFS=$as_save_IFS 13528 test -z "$as_dir" && as_dir=. 13529 for ac_exec_ext in '' $ac_executable_extensions; do 13530 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13531 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13533 break 2 13534 fi 13535 done 13536 done 13537 IFS=$as_save_IFS 13538 13539 fi 13540 fi 13541 OTOOL64=$ac_cv_prog_OTOOL64 13542 if test -n "$OTOOL64"; then 13543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13544 $as_echo "$OTOOL64" >&6; } 13545 else 13546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13547 $as_echo "no" >&6; } 13548 fi 13549 13550 13551 fi 13552 if test -z "$ac_cv_prog_OTOOL64"; then 13553 ac_ct_OTOOL64=$OTOOL64 13554 # Extract the first word of "otool64", so it can be a program name with args. 13555 set dummy otool64; ac_word=$2 13556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13557 $as_echo_n "checking for $ac_word... " >&6; } 13558 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13559 $as_echo_n "(cached) " >&6 13560 else 13561 if test -n "$ac_ct_OTOOL64"; then 13562 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13563 else 13564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13565 for as_dir in $PATH 13566 do 13567 IFS=$as_save_IFS 13568 test -z "$as_dir" && as_dir=. 13569 for ac_exec_ext in '' $ac_executable_extensions; do 13570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13571 ac_cv_prog_ac_ct_OTOOL64="otool64" 13572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13573 break 2 13574 fi 13575 done 13576 done 13577 IFS=$as_save_IFS 13578 13579 fi 13580 fi 13581 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13582 if test -n "$ac_ct_OTOOL64"; then 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13584 $as_echo "$ac_ct_OTOOL64" >&6; } 13585 else 13586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13587 $as_echo "no" >&6; } 13588 fi 13589 13590 if test "x$ac_ct_OTOOL64" = x; then 13591 OTOOL64=":" 13592 else 13593 case $cross_compiling:$ac_tool_warned in 13594 yes:) 13595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13597 ac_tool_warned=yes ;; 13598 esac 13599 OTOOL64=$ac_ct_OTOOL64 13600 fi 13601 else 13602 OTOOL64="$ac_cv_prog_OTOOL64" 13603 fi 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13632 $as_echo_n "checking for -single_module linker flag... " >&6; } 13633 if ${lt_cv_apple_cc_single_mod+:} false; then : 13634 $as_echo_n "(cached) " >&6 13635 else 13636 lt_cv_apple_cc_single_mod=no 13637 if test -z "${LT_MULTI_MODULE}"; then 13638 # By default we will add the -single_module flag. You can override 13639 # by either setting the environment variable LT_MULTI_MODULE 13640 # non-empty at configure time, or by adding -multi_module to the 13641 # link flags. 13642 rm -rf libconftest.dylib* 13643 echo "int foo(void){return 1;}" > conftest.c 13644 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13645 -dynamiclib -Wl,-single_module conftest.c" >&5 13646 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13647 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13648 _lt_result=$? 13649 # If there is a non-empty error log, and "single_module" 13650 # appears in it, assume the flag caused a linker warning 13651 if test -s conftest.err && $GREP single_module conftest.err; then 13652 cat conftest.err >&5 13653 # Otherwise, if the output was created with a 0 exit code from 13654 # the compiler, it worked. 13655 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13656 lt_cv_apple_cc_single_mod=yes 13657 else 13658 cat conftest.err >&5 13659 fi 13660 rm -rf libconftest.dylib* 13661 rm -f conftest.* 13662 fi 13663 fi 13664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13665 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13666 13667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13668 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13669 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13670 $as_echo_n "(cached) " >&6 13671 else 13672 lt_cv_ld_exported_symbols_list=no 13673 save_LDFLAGS=$LDFLAGS 13674 echo "_main" > conftest.sym 13675 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13677 /* end confdefs.h. */ 13678 13679 int 13680 main () 13681 { 13682 13683 ; 13684 return 0; 13685 } 13686 _ACEOF 13687 if ac_fn_c_try_link "$LINENO"; then : 13688 lt_cv_ld_exported_symbols_list=yes 13689 else 13690 lt_cv_ld_exported_symbols_list=no 13691 fi 13692 rm -f core conftest.err conftest.$ac_objext \ 13693 conftest$ac_exeext conftest.$ac_ext 13694 LDFLAGS="$save_LDFLAGS" 13695 13696 fi 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13698 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13699 13700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13701 $as_echo_n "checking for -force_load linker flag... " >&6; } 13702 if ${lt_cv_ld_force_load+:} false; then : 13703 $as_echo_n "(cached) " >&6 13704 else 13705 lt_cv_ld_force_load=no 13706 cat > conftest.c << _LT_EOF 13707 int forced_loaded() { return 2;} 13708 _LT_EOF 13709 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13710 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13711 echo "$AR cru libconftest.a conftest.o" >&5 13712 $AR cru libconftest.a conftest.o 2>&5 13713 echo "$RANLIB libconftest.a" >&5 13714 $RANLIB libconftest.a 2>&5 13715 cat > conftest.c << _LT_EOF 13716 int main() { return 0;} 13717 _LT_EOF 13718 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13719 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13720 _lt_result=$? 13721 if test -s conftest.err && $GREP force_load conftest.err; then 13722 cat conftest.err >&5 13723 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13724 lt_cv_ld_force_load=yes 13725 else 13726 cat conftest.err >&5 13727 fi 13728 rm -f conftest.err libconftest.a conftest conftest.c 13729 rm -rf conftest.dSYM 13730 13731 fi 13732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13733 $as_echo "$lt_cv_ld_force_load" >&6; } 13734 case $host_os in 13735 rhapsody* | darwin1.[012]) 13736 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13737 darwin1.*) 13738 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13739 darwin*) # darwin 5.x on 13740 # if running on 10.5 or later, the deployment target defaults 13741 # to the OS version, if on x86, and 10.4, the deployment 13742 # target defaults to 10.4. Don't you love it? 13743 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13744 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13745 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13746 10.[012]*) 13747 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13748 10.*) 13749 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13750 esac 13751 ;; 13752 esac 13753 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13754 _lt_dar_single_mod='$single_module' 13755 fi 13756 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13757 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13758 else 13759 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13760 fi 13761 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13762 _lt_dsymutil='~$DSYMUTIL $lib || :' 13763 else 13764 _lt_dsymutil= 13765 fi 13766 ;; 13767 esac 13768 13769 for ac_header in dlfcn.h 13770 do : 13771 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13772 " 13773 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13774 cat >>confdefs.h <<_ACEOF 13775 #define HAVE_DLFCN_H 1 13776 _ACEOF 13777 13778 fi 13779 13780 done 13781 13782 13783 13784 13785 13786 # Set options 13787 13788 13789 13790 enable_dlopen=no 13791 13792 13793 enable_win32_dll=no 13794 13795 13796 # Check whether --enable-shared was given. 13797 if test "${enable_shared+set}" = set; then : 13798 enableval=$enable_shared; p=${PACKAGE-default} 13799 case $enableval in 13800 yes) enable_shared=yes ;; 13801 no) enable_shared=no ;; 13802 *) 13803 enable_shared=no 13804 # Look at the argument we got. We use all the common list separators. 13805 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13806 for pkg in $enableval; do 13807 IFS="$lt_save_ifs" 13808 if test "X$pkg" = "X$p"; then 13809 enable_shared=yes 13810 fi 13811 done 13812 IFS="$lt_save_ifs" 13813 ;; 13814 esac 13815 else 13816 enable_shared=yes 13817 fi 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 # Check whether --with-pic was given. 13830 if test "${with_pic+set}" = set; then : 13831 withval=$with_pic; lt_p=${PACKAGE-default} 13832 case $withval in 13833 yes|no) pic_mode=$withval ;; 13834 *) 13835 pic_mode=default 13836 # Look at the argument we got. We use all the common list separators. 13837 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13838 for lt_pkg in $withval; do 13839 IFS="$lt_save_ifs" 13840 if test "X$lt_pkg" = "X$lt_p"; then 13841 pic_mode=yes 13842 fi 13843 done 13844 IFS="$lt_save_ifs" 13845 ;; 13846 esac 13847 else 13848 pic_mode=default 13849 fi 13850 13851 13852 test -z "$pic_mode" && pic_mode=default 13853 13854 13855 13856 13857 13858 13859 13860 # Check whether --enable-fast-install was given. 13861 if test "${enable_fast_install+set}" = set; then : 13862 enableval=$enable_fast_install; p=${PACKAGE-default} 13863 case $enableval in 13864 yes) enable_fast_install=yes ;; 13865 no) enable_fast_install=no ;; 13866 *) 13867 enable_fast_install=no 13868 # Look at the argument we got. We use all the common list separators. 13869 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13870 for pkg in $enableval; do 13871 IFS="$lt_save_ifs" 13872 if test "X$pkg" = "X$p"; then 13873 enable_fast_install=yes 13874 fi 13875 done 13876 IFS="$lt_save_ifs" 13877 ;; 13878 esac 13879 else 13880 enable_fast_install=yes 13881 fi 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 # This can be used to rebuild libtool when needed 13894 LIBTOOL_DEPS="$ltmain" 13895 13896 # Always use our own libtool. 13897 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 test -z "$LN_S" && LN_S="ln -s" 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 if test -n "${ZSH_VERSION+set}" ; then 13944 setopt NO_GLOB_SUBST 13945 fi 13946 13947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13948 $as_echo_n "checking for objdir... " >&6; } 13949 if ${lt_cv_objdir+:} false; then : 13950 $as_echo_n "(cached) " >&6 13951 else 13952 rm -f .libs 2>/dev/null 13953 mkdir .libs 2>/dev/null 13954 if test -d .libs; then 13955 lt_cv_objdir=.libs 13956 else 13957 # MS-DOS does not allow filenames that begin with a dot. 13958 lt_cv_objdir=_libs 13959 fi 13960 rmdir .libs 2>/dev/null 13961 fi 13962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13963 $as_echo "$lt_cv_objdir" >&6; } 13964 objdir=$lt_cv_objdir 13965 13966 13967 13968 13969 13970 cat >>confdefs.h <<_ACEOF 13971 #define LT_OBJDIR "$lt_cv_objdir/" 13972 _ACEOF 13973 13974 13975 13976 13977 case $host_os in 13978 aix3*) 13979 # AIX sometimes has problems with the GCC collect2 program. For some 13980 # reason, if we set the COLLECT_NAMES environment variable, the problems 13981 # vanish in a puff of smoke. 13982 if test "X${COLLECT_NAMES+set}" != Xset; then 13983 COLLECT_NAMES= 13984 export COLLECT_NAMES 13985 fi 13986 ;; 13987 esac 13988 13989 # Global variables: 13990 ofile=libtool 13991 can_build_shared=yes 13992 13993 # All known linkers require a `.a' archive for static linking (except MSVC, 13994 # which needs '.lib'). 13995 libext=a 13996 13997 with_gnu_ld="$lt_cv_prog_gnu_ld" 13998 13999 old_CC="$CC" 14000 old_CFLAGS="$CFLAGS" 14001 14002 # Set sane defaults for various variables 14003 test -z "$CC" && CC=cc 14004 test -z "$LTCC" && LTCC=$CC 14005 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14006 test -z "$LD" && LD=ld 14007 test -z "$ac_objext" && ac_objext=o 14008 14009 for cc_temp in $compiler""; do 14010 case $cc_temp in 14011 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14012 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14013 \-*) ;; 14014 *) break;; 14015 esac 14016 done 14017 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14018 14019 14020 # Only perform the check for file, if the check method requires it 14021 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14022 case $deplibs_check_method in 14023 file_magic*) 14024 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14026 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14027 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14028 $as_echo_n "(cached) " >&6 14029 else 14030 case $MAGIC_CMD in 14031 [\\/*] | ?:[\\/]*) 14032 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14033 ;; 14034 *) 14035 lt_save_MAGIC_CMD="$MAGIC_CMD" 14036 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14037 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14038 for ac_dir in $ac_dummy; do 14039 IFS="$lt_save_ifs" 14040 test -z "$ac_dir" && ac_dir=. 14041 if test -f $ac_dir/${ac_tool_prefix}file; then 14042 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14043 if test -n "$file_magic_test_file"; then 14044 case $deplibs_check_method in 14045 "file_magic "*) 14046 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14047 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14048 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14049 $EGREP "$file_magic_regex" > /dev/null; then 14050 : 14051 else 14052 cat <<_LT_EOF 1>&2 14053 14054 *** Warning: the command libtool uses to detect shared libraries, 14055 *** $file_magic_cmd, produces output that libtool cannot recognize. 14056 *** The result is that libtool may fail to recognize shared libraries 14057 *** as such. This will affect the creation of libtool libraries that 14058 *** depend on shared libraries, but programs linked with such libtool 14059 *** libraries will work regardless of this problem. Nevertheless, you 14060 *** may want to report the problem to your system manager and/or to 14061 *** bug-libtool@gnu.org 14062 14063 _LT_EOF 14064 fi ;; 14065 esac 14066 fi 14067 break 14068 fi 14069 done 14070 IFS="$lt_save_ifs" 14071 MAGIC_CMD="$lt_save_MAGIC_CMD" 14072 ;; 14073 esac 14074 fi 14075 14076 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14077 if test -n "$MAGIC_CMD"; then 14078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14079 $as_echo "$MAGIC_CMD" >&6; } 14080 else 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14082 $as_echo "no" >&6; } 14083 fi 14084 14085 14086 14087 14088 14089 if test -z "$lt_cv_path_MAGIC_CMD"; then 14090 if test -n "$ac_tool_prefix"; then 14091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14092 $as_echo_n "checking for file... " >&6; } 14093 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14094 $as_echo_n "(cached) " >&6 14095 else 14096 case $MAGIC_CMD in 14097 [\\/*] | ?:[\\/]*) 14098 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14099 ;; 14100 *) 14101 lt_save_MAGIC_CMD="$MAGIC_CMD" 14102 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14103 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14104 for ac_dir in $ac_dummy; do 14105 IFS="$lt_save_ifs" 14106 test -z "$ac_dir" && ac_dir=. 14107 if test -f $ac_dir/file; then 14108 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14109 if test -n "$file_magic_test_file"; then 14110 case $deplibs_check_method in 14111 "file_magic "*) 14112 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14113 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14114 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14115 $EGREP "$file_magic_regex" > /dev/null; then 14116 : 14117 else 14118 cat <<_LT_EOF 1>&2 14119 14120 *** Warning: the command libtool uses to detect shared libraries, 14121 *** $file_magic_cmd, produces output that libtool cannot recognize. 14122 *** The result is that libtool may fail to recognize shared libraries 14123 *** as such. This will affect the creation of libtool libraries that 14124 *** depend on shared libraries, but programs linked with such libtool 14125 *** libraries will work regardless of this problem. Nevertheless, you 14126 *** may want to report the problem to your system manager and/or to 14127 *** bug-libtool@gnu.org 14128 14129 _LT_EOF 14130 fi ;; 14131 esac 14132 fi 14133 break 14134 fi 14135 done 14136 IFS="$lt_save_ifs" 14137 MAGIC_CMD="$lt_save_MAGIC_CMD" 14138 ;; 14139 esac 14140 fi 14141 14142 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14143 if test -n "$MAGIC_CMD"; then 14144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14145 $as_echo "$MAGIC_CMD" >&6; } 14146 else 14147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14148 $as_echo "no" >&6; } 14149 fi 14150 14151 14152 else 14153 MAGIC_CMD=: 14154 fi 14155 fi 14156 14157 fi 14158 ;; 14159 esac 14160 14161 # Use C for the default configuration in the libtool script 14162 14163 lt_save_CC="$CC" 14164 ac_ext=c 14165 ac_cpp='$CPP $CPPFLAGS' 14166 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14167 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14168 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14169 14170 14171 # Source file extension for C test sources. 14172 ac_ext=c 14173 14174 # Object file extension for compiled C test sources. 14175 objext=o 14176 objext=$objext 14177 14178 # Code to be used in simple compile tests 14179 lt_simple_compile_test_code="int some_variable = 0;" 14180 14181 # Code to be used in simple link tests 14182 lt_simple_link_test_code='int main(){return(0);}' 14183 14184 14185 14186 14187 14188 14189 14190 # If no C compiler was specified, use CC. 14191 LTCC=${LTCC-"$CC"} 14192 14193 # If no C compiler flags were specified, use CFLAGS. 14194 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14195 14196 # Allow CC to be a program name with arguments. 14197 compiler=$CC 14198 14199 # Save the default compiler, since it gets overwritten when the other 14200 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14201 compiler_DEFAULT=$CC 14202 14203 # save warnings/boilerplate of simple test code 14204 ac_outfile=conftest.$ac_objext 14205 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14206 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14207 _lt_compiler_boilerplate=`cat conftest.err` 14208 $RM conftest* 14209 14210 ac_outfile=conftest.$ac_objext 14211 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14212 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14213 _lt_linker_boilerplate=`cat conftest.err` 14214 $RM -r conftest* 14215 14216 14217 if test -n "$compiler"; then 14218 14219 lt_prog_compiler_no_builtin_flag= 14220 14221 if test "$GCC" = yes; then 14222 case $cc_basename in 14223 nvcc*) 14224 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14225 *) 14226 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14227 esac 14228 14229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14230 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14231 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14232 $as_echo_n "(cached) " >&6 14233 else 14234 lt_cv_prog_compiler_rtti_exceptions=no 14235 ac_outfile=conftest.$ac_objext 14236 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14237 lt_compiler_flag="-fno-rtti -fno-exceptions" 14238 # Insert the option either (1) after the last *FLAGS variable, or 14239 # (2) before a word containing "conftest.", or (3) at the end. 14240 # Note that $ac_compile itself does not contain backslashes and begins 14241 # with a dollar sign (not a hyphen), so the echo should work correctly. 14242 # The option is referenced via a variable to avoid confusing sed. 14243 lt_compile=`echo "$ac_compile" | $SED \ 14244 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14245 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14246 -e 's:$: $lt_compiler_flag:'` 14247 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14248 (eval "$lt_compile" 2>conftest.err) 14249 ac_status=$? 14250 cat conftest.err >&5 14251 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14252 if (exit $ac_status) && test -s "$ac_outfile"; then 14253 # The compiler can only warn and ignore the option if not recognized 14254 # So say no if there are warnings other than the usual output. 14255 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14256 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14257 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14258 lt_cv_prog_compiler_rtti_exceptions=yes 14259 fi 14260 fi 14261 $RM conftest* 14262 14263 fi 14264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14265 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14266 14267 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14268 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14269 else 14270 : 14271 fi 14272 14273 fi 14274 14275 14276 14277 14278 14279 14280 lt_prog_compiler_wl= 14281 lt_prog_compiler_pic= 14282 lt_prog_compiler_static= 14283 14284 14285 if test "$GCC" = yes; then 14286 lt_prog_compiler_wl='-Wl,' 14287 lt_prog_compiler_static='-static' 14288 14289 case $host_os in 14290 aix*) 14291 # All AIX code is PIC. 14292 if test "$host_cpu" = ia64; then 14293 # AIX 5 now supports IA64 processor 14294 lt_prog_compiler_static='-Bstatic' 14295 fi 14296 ;; 14297 14298 amigaos*) 14299 case $host_cpu in 14300 powerpc) 14301 # see comment about AmigaOS4 .so support 14302 lt_prog_compiler_pic='-fPIC' 14303 ;; 14304 m68k) 14305 # FIXME: we need at least 68020 code to build shared libraries, but 14306 # adding the `-m68020' flag to GCC prevents building anything better, 14307 # like `-m68040'. 14308 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14309 ;; 14310 esac 14311 ;; 14312 14313 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14314 # PIC is the default for these OSes. 14315 ;; 14316 14317 mingw* | cygwin* | pw32* | os2* | cegcc*) 14318 # This hack is so that the source file can tell whether it is being 14319 # built for inclusion in a dll (and should export symbols for example). 14320 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14321 # (--disable-auto-import) libraries 14322 lt_prog_compiler_pic='-DDLL_EXPORT' 14323 ;; 14324 14325 darwin* | rhapsody*) 14326 # PIC is the default on this platform 14327 # Common symbols not allowed in MH_DYLIB files 14328 lt_prog_compiler_pic='-fno-common' 14329 ;; 14330 14331 haiku*) 14332 # PIC is the default for Haiku. 14333 # The "-static" flag exists, but is broken. 14334 lt_prog_compiler_static= 14335 ;; 14336 14337 hpux*) 14338 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14339 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14340 # sets the default TLS model and affects inlining. 14341 case $host_cpu in 14342 hppa*64*) 14343 # +Z the default 14344 ;; 14345 *) 14346 lt_prog_compiler_pic='-fPIC' 14347 ;; 14348 esac 14349 ;; 14350 14351 interix[3-9]*) 14352 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14353 # Instead, we relocate shared libraries at runtime. 14354 ;; 14355 14356 msdosdjgpp*) 14357 # Just because we use GCC doesn't mean we suddenly get shared libraries 14358 # on systems that don't support them. 14359 lt_prog_compiler_can_build_shared=no 14360 enable_shared=no 14361 ;; 14362 14363 *nto* | *qnx*) 14364 # QNX uses GNU C++, but need to define -shared option too, otherwise 14365 # it will coredump. 14366 lt_prog_compiler_pic='-fPIC -shared' 14367 ;; 14368 14369 sysv4*MP*) 14370 if test -d /usr/nec; then 14371 lt_prog_compiler_pic=-Kconform_pic 14372 fi 14373 ;; 14374 14375 *) 14376 lt_prog_compiler_pic='-fPIC' 14377 ;; 14378 esac 14379 14380 case $cc_basename in 14381 nvcc*) # Cuda Compiler Driver 2.2 14382 lt_prog_compiler_wl='-Xlinker ' 14383 if test -n "$lt_prog_compiler_pic"; then 14384 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14385 fi 14386 ;; 14387 esac 14388 else 14389 # PORTME Check for flag to pass linker flags through the system compiler. 14390 case $host_os in 14391 aix*) 14392 lt_prog_compiler_wl='-Wl,' 14393 if test "$host_cpu" = ia64; then 14394 # AIX 5 now supports IA64 processor 14395 lt_prog_compiler_static='-Bstatic' 14396 else 14397 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14398 fi 14399 ;; 14400 14401 mingw* | cygwin* | pw32* | os2* | cegcc*) 14402 # This hack is so that the source file can tell whether it is being 14403 # built for inclusion in a dll (and should export symbols for example). 14404 lt_prog_compiler_pic='-DDLL_EXPORT' 14405 ;; 14406 14407 hpux9* | hpux10* | hpux11*) 14408 lt_prog_compiler_wl='-Wl,' 14409 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14410 # not for PA HP-UX. 14411 case $host_cpu in 14412 hppa*64*|ia64*) 14413 # +Z the default 14414 ;; 14415 *) 14416 lt_prog_compiler_pic='+Z' 14417 ;; 14418 esac 14419 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14420 lt_prog_compiler_static='${wl}-a ${wl}archive' 14421 ;; 14422 14423 irix5* | irix6* | nonstopux*) 14424 lt_prog_compiler_wl='-Wl,' 14425 # PIC (with -KPIC) is the default. 14426 lt_prog_compiler_static='-non_shared' 14427 ;; 14428 14429 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14430 case $cc_basename in 14431 # old Intel for x86_64 which still supported -KPIC. 14432 ecc*) 14433 lt_prog_compiler_wl='-Wl,' 14434 lt_prog_compiler_pic='-KPIC' 14435 lt_prog_compiler_static='-static' 14436 ;; 14437 # icc used to be incompatible with GCC. 14438 # ICC 10 doesn't accept -KPIC any more. 14439 icc* | ifort*) 14440 lt_prog_compiler_wl='-Wl,' 14441 lt_prog_compiler_pic='-fPIC' 14442 lt_prog_compiler_static='-static' 14443 ;; 14444 # Lahey Fortran 8.1. 14445 lf95*) 14446 lt_prog_compiler_wl='-Wl,' 14447 lt_prog_compiler_pic='--shared' 14448 lt_prog_compiler_static='--static' 14449 ;; 14450 nagfor*) 14451 # NAG Fortran compiler 14452 lt_prog_compiler_wl='-Wl,-Wl,,' 14453 lt_prog_compiler_pic='-PIC' 14454 lt_prog_compiler_static='-Bstatic' 14455 ;; 14456 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14457 # Portland Group compilers (*not* the Pentium gcc compiler, 14458 # which looks to be a dead project) 14459 lt_prog_compiler_wl='-Wl,' 14460 lt_prog_compiler_pic='-fpic' 14461 lt_prog_compiler_static='-Bstatic' 14462 ;; 14463 ccc*) 14464 lt_prog_compiler_wl='-Wl,' 14465 # All Alpha code is PIC. 14466 lt_prog_compiler_static='-non_shared' 14467 ;; 14468 xl* | bgxl* | bgf* | mpixl*) 14469 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14470 lt_prog_compiler_wl='-Wl,' 14471 lt_prog_compiler_pic='-qpic' 14472 lt_prog_compiler_static='-qstaticlink' 14473 ;; 14474 *) 14475 case `$CC -V 2>&1 | sed 5q` in 14476 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14477 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14478 lt_prog_compiler_pic='-KPIC' 14479 lt_prog_compiler_static='-Bstatic' 14480 lt_prog_compiler_wl='' 14481 ;; 14482 *Sun\ F* | *Sun*Fortran*) 14483 lt_prog_compiler_pic='-KPIC' 14484 lt_prog_compiler_static='-Bstatic' 14485 lt_prog_compiler_wl='-Qoption ld ' 14486 ;; 14487 *Sun\ C*) 14488 # Sun C 5.9 14489 lt_prog_compiler_pic='-KPIC' 14490 lt_prog_compiler_static='-Bstatic' 14491 lt_prog_compiler_wl='-Wl,' 14492 ;; 14493 *Intel*\ [CF]*Compiler*) 14494 lt_prog_compiler_wl='-Wl,' 14495 lt_prog_compiler_pic='-fPIC' 14496 lt_prog_compiler_static='-static' 14497 ;; 14498 *Portland\ Group*) 14499 lt_prog_compiler_wl='-Wl,' 14500 lt_prog_compiler_pic='-fpic' 14501 lt_prog_compiler_static='-Bstatic' 14502 ;; 14503 esac 14504 ;; 14505 esac 14506 ;; 14507 14508 newsos6) 14509 lt_prog_compiler_pic='-KPIC' 14510 lt_prog_compiler_static='-Bstatic' 14511 ;; 14512 14513 *nto* | *qnx*) 14514 # QNX uses GNU C++, but need to define -shared option too, otherwise 14515 # it will coredump. 14516 lt_prog_compiler_pic='-fPIC -shared' 14517 ;; 14518 14519 osf3* | osf4* | osf5*) 14520 lt_prog_compiler_wl='-Wl,' 14521 # All OSF/1 code is PIC. 14522 lt_prog_compiler_static='-non_shared' 14523 ;; 14524 14525 rdos*) 14526 lt_prog_compiler_static='-non_shared' 14527 ;; 14528 14529 solaris*) 14530 lt_prog_compiler_pic='-KPIC' 14531 lt_prog_compiler_static='-Bstatic' 14532 case $cc_basename in 14533 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14534 lt_prog_compiler_wl='-Qoption ld ';; 14535 *) 14536 lt_prog_compiler_wl='-Wl,';; 14537 esac 14538 ;; 14539 14540 sunos4*) 14541 lt_prog_compiler_wl='-Qoption ld ' 14542 lt_prog_compiler_pic='-PIC' 14543 lt_prog_compiler_static='-Bstatic' 14544 ;; 14545 14546 sysv4 | sysv4.2uw2* | sysv4.3*) 14547 lt_prog_compiler_wl='-Wl,' 14548 lt_prog_compiler_pic='-KPIC' 14549 lt_prog_compiler_static='-Bstatic' 14550 ;; 14551 14552 sysv4*MP*) 14553 if test -d /usr/nec ;then 14554 lt_prog_compiler_pic='-Kconform_pic' 14555 lt_prog_compiler_static='-Bstatic' 14556 fi 14557 ;; 14558 14559 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14560 lt_prog_compiler_wl='-Wl,' 14561 lt_prog_compiler_pic='-KPIC' 14562 lt_prog_compiler_static='-Bstatic' 14563 ;; 14564 14565 unicos*) 14566 lt_prog_compiler_wl='-Wl,' 14567 lt_prog_compiler_can_build_shared=no 14568 ;; 14569 14570 uts4*) 14571 lt_prog_compiler_pic='-pic' 14572 lt_prog_compiler_static='-Bstatic' 14573 ;; 14574 14575 *) 14576 lt_prog_compiler_can_build_shared=no 14577 ;; 14578 esac 14579 fi 14580 14581 case $host_os in 14582 # For platforms which do not support PIC, -DPIC is meaningless: 14583 *djgpp*) 14584 lt_prog_compiler_pic= 14585 ;; 14586 *) 14587 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14588 ;; 14589 esac 14590 14591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14592 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14593 if ${lt_cv_prog_compiler_pic+:} false; then : 14594 $as_echo_n "(cached) " >&6 14595 else 14596 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14597 fi 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14599 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14600 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14601 14602 # 14603 # Check to make sure the PIC flag actually works. 14604 # 14605 if test -n "$lt_prog_compiler_pic"; then 14606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14607 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14608 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14609 $as_echo_n "(cached) " >&6 14610 else 14611 lt_cv_prog_compiler_pic_works=no 14612 ac_outfile=conftest.$ac_objext 14613 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14614 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14615 # Insert the option either (1) after the last *FLAGS variable, or 14616 # (2) before a word containing "conftest.", or (3) at the end. 14617 # Note that $ac_compile itself does not contain backslashes and begins 14618 # with a dollar sign (not a hyphen), so the echo should work correctly. 14619 # The option is referenced via a variable to avoid confusing sed. 14620 lt_compile=`echo "$ac_compile" | $SED \ 14621 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14622 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14623 -e 's:$: $lt_compiler_flag:'` 14624 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14625 (eval "$lt_compile" 2>conftest.err) 14626 ac_status=$? 14627 cat conftest.err >&5 14628 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14629 if (exit $ac_status) && test -s "$ac_outfile"; then 14630 # The compiler can only warn and ignore the option if not recognized 14631 # So say no if there are warnings other than the usual output. 14632 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14633 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14634 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14635 lt_cv_prog_compiler_pic_works=yes 14636 fi 14637 fi 14638 $RM conftest* 14639 14640 fi 14641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14642 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14643 14644 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14645 case $lt_prog_compiler_pic in 14646 "" | " "*) ;; 14647 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14648 esac 14649 else 14650 lt_prog_compiler_pic= 14651 lt_prog_compiler_can_build_shared=no 14652 fi 14653 14654 fi 14655 14656 14657 14658 14659 14660 14661 14662 14663 14664 14665 14666 # 14667 # Check to make sure the static flag actually works. 14668 # 14669 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14671 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14672 if ${lt_cv_prog_compiler_static_works+:} false; then : 14673 $as_echo_n "(cached) " >&6 14674 else 14675 lt_cv_prog_compiler_static_works=no 14676 save_LDFLAGS="$LDFLAGS" 14677 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14678 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14679 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14680 # The linker can only warn and ignore the option if not recognized 14681 # So say no if there are warnings 14682 if test -s conftest.err; then 14683 # Append any errors to the config.log. 14684 cat conftest.err 1>&5 14685 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14686 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14687 if diff conftest.exp conftest.er2 >/dev/null; then 14688 lt_cv_prog_compiler_static_works=yes 14689 fi 14690 else 14691 lt_cv_prog_compiler_static_works=yes 14692 fi 14693 fi 14694 $RM -r conftest* 14695 LDFLAGS="$save_LDFLAGS" 14696 14697 fi 14698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14699 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14700 14701 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14702 : 14703 else 14704 lt_prog_compiler_static= 14705 fi 14706 14707 14708 14709 14710 14711 14712 14713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14714 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14715 if ${lt_cv_prog_compiler_c_o+:} false; then : 14716 $as_echo_n "(cached) " >&6 14717 else 14718 lt_cv_prog_compiler_c_o=no 14719 $RM -r conftest 2>/dev/null 14720 mkdir conftest 14721 cd conftest 14722 mkdir out 14723 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14724 14725 lt_compiler_flag="-o out/conftest2.$ac_objext" 14726 # Insert the option either (1) after the last *FLAGS variable, or 14727 # (2) before a word containing "conftest.", or (3) at the end. 14728 # Note that $ac_compile itself does not contain backslashes and begins 14729 # with a dollar sign (not a hyphen), so the echo should work correctly. 14730 lt_compile=`echo "$ac_compile" | $SED \ 14731 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14732 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14733 -e 's:$: $lt_compiler_flag:'` 14734 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14735 (eval "$lt_compile" 2>out/conftest.err) 14736 ac_status=$? 14737 cat out/conftest.err >&5 14738 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14739 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14740 then 14741 # The compiler can only warn and ignore the option if not recognized 14742 # So say no if there are warnings 14743 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14744 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14745 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14746 lt_cv_prog_compiler_c_o=yes 14747 fi 14748 fi 14749 chmod u+w . 2>&5 14750 $RM conftest* 14751 # SGI C++ compiler will create directory out/ii_files/ for 14752 # template instantiation 14753 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14754 $RM out/* && rmdir out 14755 cd .. 14756 $RM -r conftest 14757 $RM conftest* 14758 14759 fi 14760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14761 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14762 14763 14764 14765 14766 14767 14768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14769 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14770 if ${lt_cv_prog_compiler_c_o+:} false; then : 14771 $as_echo_n "(cached) " >&6 14772 else 14773 lt_cv_prog_compiler_c_o=no 14774 $RM -r conftest 2>/dev/null 14775 mkdir conftest 14776 cd conftest 14777 mkdir out 14778 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14779 14780 lt_compiler_flag="-o out/conftest2.$ac_objext" 14781 # Insert the option either (1) after the last *FLAGS variable, or 14782 # (2) before a word containing "conftest.", or (3) at the end. 14783 # Note that $ac_compile itself does not contain backslashes and begins 14784 # with a dollar sign (not a hyphen), so the echo should work correctly. 14785 lt_compile=`echo "$ac_compile" | $SED \ 14786 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14787 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14788 -e 's:$: $lt_compiler_flag:'` 14789 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14790 (eval "$lt_compile" 2>out/conftest.err) 14791 ac_status=$? 14792 cat out/conftest.err >&5 14793 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14794 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14795 then 14796 # The compiler can only warn and ignore the option if not recognized 14797 # So say no if there are warnings 14798 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14799 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14800 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14801 lt_cv_prog_compiler_c_o=yes 14802 fi 14803 fi 14804 chmod u+w . 2>&5 14805 $RM conftest* 14806 # SGI C++ compiler will create directory out/ii_files/ for 14807 # template instantiation 14808 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14809 $RM out/* && rmdir out 14810 cd .. 14811 $RM -r conftest 14812 $RM conftest* 14813 14814 fi 14815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14816 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14817 14818 14819 14820 14821 hard_links="nottested" 14822 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14823 # do not overwrite the value of need_locks provided by the user 14824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14825 $as_echo_n "checking if we can lock with hard links... " >&6; } 14826 hard_links=yes 14827 $RM conftest* 14828 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14829 touch conftest.a 14830 ln conftest.a conftest.b 2>&5 || hard_links=no 14831 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14833 $as_echo "$hard_links" >&6; } 14834 if test "$hard_links" = no; then 14835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14836 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14837 need_locks=warn 14838 fi 14839 else 14840 need_locks=no 14841 fi 14842 14843 14844 14845 14846 14847 14848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14849 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14850 14851 runpath_var= 14852 allow_undefined_flag= 14853 always_export_symbols=no 14854 archive_cmds= 14855 archive_expsym_cmds= 14856 compiler_needs_object=no 14857 enable_shared_with_static_runtimes=no 14858 export_dynamic_flag_spec= 14859 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14860 hardcode_automatic=no 14861 hardcode_direct=no 14862 hardcode_direct_absolute=no 14863 hardcode_libdir_flag_spec= 14864 hardcode_libdir_separator= 14865 hardcode_minus_L=no 14866 hardcode_shlibpath_var=unsupported 14867 inherit_rpath=no 14868 link_all_deplibs=unknown 14869 module_cmds= 14870 module_expsym_cmds= 14871 old_archive_from_new_cmds= 14872 old_archive_from_expsyms_cmds= 14873 thread_safe_flag_spec= 14874 whole_archive_flag_spec= 14875 # include_expsyms should be a list of space-separated symbols to be *always* 14876 # included in the symbol list 14877 include_expsyms= 14878 # exclude_expsyms can be an extended regexp of symbols to exclude 14879 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14880 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14881 # as well as any symbol that contains `d'. 14882 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14883 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14884 # platforms (ab)use it in PIC code, but their linkers get confused if 14885 # the symbol is explicitly referenced. Since portable code cannot 14886 # rely on this symbol name, it's probably fine to never include it in 14887 # preloaded symbol tables. 14888 # Exclude shared library initialization/finalization symbols. 14889 extract_expsyms_cmds= 14890 14891 case $host_os in 14892 cygwin* | mingw* | pw32* | cegcc*) 14893 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14894 # When not using gcc, we currently assume that we are using 14895 # Microsoft Visual C++. 14896 if test "$GCC" != yes; then 14897 with_gnu_ld=no 14898 fi 14899 ;; 14900 interix*) 14901 # we just hope/assume this is gcc and not c89 (= MSVC++) 14902 with_gnu_ld=yes 14903 ;; 14904 openbsd*) 14905 with_gnu_ld=no 14906 ;; 14907 esac 14908 14909 ld_shlibs=yes 14910 14911 # On some targets, GNU ld is compatible enough with the native linker 14912 # that we're better off using the native interface for both. 14913 lt_use_gnu_ld_interface=no 14914 if test "$with_gnu_ld" = yes; then 14915 case $host_os in 14916 aix*) 14917 # The AIX port of GNU ld has always aspired to compatibility 14918 # with the native linker. However, as the warning in the GNU ld 14919 # block says, versions before 2.19.5* couldn't really create working 14920 # shared libraries, regardless of the interface used. 14921 case `$LD -v 2>&1` in 14922 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14923 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14924 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14925 *) 14926 lt_use_gnu_ld_interface=yes 14927 ;; 14928 esac 14929 ;; 14930 *) 14931 lt_use_gnu_ld_interface=yes 14932 ;; 14933 esac 14934 fi 14935 14936 if test "$lt_use_gnu_ld_interface" = yes; then 14937 # If archive_cmds runs LD, not CC, wlarc should be empty 14938 wlarc='${wl}' 14939 14940 # Set some defaults for GNU ld with shared library support. These 14941 # are reset later if shared libraries are not supported. Putting them 14942 # here allows them to be overridden if necessary. 14943 runpath_var=LD_RUN_PATH 14944 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14945 export_dynamic_flag_spec='${wl}--export-dynamic' 14946 # ancient GNU ld didn't support --whole-archive et. al. 14947 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14948 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14949 else 14950 whole_archive_flag_spec= 14951 fi 14952 supports_anon_versioning=no 14953 case `$LD -v 2>&1` in 14954 *GNU\ gold*) supports_anon_versioning=yes ;; 14955 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14956 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14957 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14958 *\ 2.11.*) ;; # other 2.11 versions 14959 *) supports_anon_versioning=yes ;; 14960 esac 14961 14962 # See if GNU ld supports shared libraries. 14963 case $host_os in 14964 aix[3-9]*) 14965 # On AIX/PPC, the GNU linker is very broken 14966 if test "$host_cpu" != ia64; then 14967 ld_shlibs=no 14968 cat <<_LT_EOF 1>&2 14969 14970 *** Warning: the GNU linker, at least up to release 2.19, is reported 14971 *** to be unable to reliably create shared libraries on AIX. 14972 *** Therefore, libtool is disabling shared libraries support. If you 14973 *** really care for shared libraries, you may want to install binutils 14974 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14975 *** You will then need to restart the configuration process. 14976 14977 _LT_EOF 14978 fi 14979 ;; 14980 14981 amigaos*) 14982 case $host_cpu in 14983 powerpc) 14984 # see comment about AmigaOS4 .so support 14985 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14986 archive_expsym_cmds='' 14987 ;; 14988 m68k) 14989 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14990 hardcode_libdir_flag_spec='-L$libdir' 14991 hardcode_minus_L=yes 14992 ;; 14993 esac 14994 ;; 14995 14996 beos*) 14997 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14998 allow_undefined_flag=unsupported 14999 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15000 # support --undefined. This deserves some investigation. FIXME 15001 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15002 else 15003 ld_shlibs=no 15004 fi 15005 ;; 15006 15007 cygwin* | mingw* | pw32* | cegcc*) 15008 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15009 # as there is no search path for DLLs. 15010 hardcode_libdir_flag_spec='-L$libdir' 15011 export_dynamic_flag_spec='${wl}--export-all-symbols' 15012 allow_undefined_flag=unsupported 15013 always_export_symbols=no 15014 enable_shared_with_static_runtimes=yes 15015 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15016 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15017 15018 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15019 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15020 # If the export-symbols file already is a .def file (1st line 15021 # is EXPORTS), use it as is; otherwise, prepend... 15022 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15023 cp $export_symbols $output_objdir/$soname.def; 15024 else 15025 echo EXPORTS > $output_objdir/$soname.def; 15026 cat $export_symbols >> $output_objdir/$soname.def; 15027 fi~ 15028 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15029 else 15030 ld_shlibs=no 15031 fi 15032 ;; 15033 15034 haiku*) 15035 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15036 link_all_deplibs=yes 15037 ;; 15038 15039 interix[3-9]*) 15040 hardcode_direct=no 15041 hardcode_shlibpath_var=no 15042 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15043 export_dynamic_flag_spec='${wl}-E' 15044 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15045 # Instead, shared libraries are loaded at an image base (0x10000000 by 15046 # default) and relocated if they conflict, which is a slow very memory 15047 # consuming and fragmenting process. To avoid this, we pick a random, 15048 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15049 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15050 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15051 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15052 ;; 15053 15054 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15055 tmp_diet=no 15056 if test "$host_os" = linux-dietlibc; then 15057 case $cc_basename in 15058 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15059 esac 15060 fi 15061 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15062 && test "$tmp_diet" = no 15063 then 15064 tmp_addflag=' $pic_flag' 15065 tmp_sharedflag='-shared' 15066 case $cc_basename,$host_cpu in 15067 pgcc*) # Portland Group C compiler 15068 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' 15069 tmp_addflag=' $pic_flag' 15070 ;; 15071 pgf77* | pgf90* | pgf95* | pgfortran*) 15072 # Portland Group f77 and f90 compilers 15073 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15074 tmp_addflag=' $pic_flag -Mnomain' ;; 15075 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15076 tmp_addflag=' -i_dynamic' ;; 15077 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15078 tmp_addflag=' -i_dynamic -nofor_main' ;; 15079 ifc* | ifort*) # Intel Fortran compiler 15080 tmp_addflag=' -nofor_main' ;; 15081 lf95*) # Lahey Fortran 8.1 15082 whole_archive_flag_spec= 15083 tmp_sharedflag='--shared' ;; 15084 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15085 tmp_sharedflag='-qmkshrobj' 15086 tmp_addflag= ;; 15087 nvcc*) # Cuda Compiler Driver 2.2 15088 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15089 compiler_needs_object=yes 15090 ;; 15091 esac 15092 case `$CC -V 2>&1 | sed 5q` in 15093 *Sun\ C*) # Sun C 5.9 15094 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\"` ${wl}--no-whole-archive' 15095 compiler_needs_object=yes 15096 tmp_sharedflag='-G' ;; 15097 *Sun\ F*) # Sun Fortran 8.3 15098 tmp_sharedflag='-G' ;; 15099 esac 15100 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15101 15102 if test "x$supports_anon_versioning" = xyes; then 15103 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15104 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15105 echo "local: *; };" >> $output_objdir/$libname.ver~ 15106 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15107 fi 15108 15109 case $cc_basename in 15110 xlf* | bgf* | bgxlf* | mpixlf*) 15111 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15112 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15113 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15114 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15115 if test "x$supports_anon_versioning" = xyes; then 15116 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15117 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15118 echo "local: *; };" >> $output_objdir/$libname.ver~ 15119 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15120 fi 15121 ;; 15122 esac 15123 else 15124 ld_shlibs=no 15125 fi 15126 ;; 15127 15128 netbsd*) 15129 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15130 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15131 wlarc= 15132 else 15133 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15134 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15135 fi 15136 ;; 15137 15138 solaris*) 15139 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15140 ld_shlibs=no 15141 cat <<_LT_EOF 1>&2 15142 15143 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15144 *** create shared libraries on Solaris systems. Therefore, libtool 15145 *** is disabling shared libraries support. We urge you to upgrade GNU 15146 *** binutils to release 2.9.1 or newer. Another option is to modify 15147 *** your PATH or compiler configuration so that the native linker is 15148 *** used, and then restart. 15149 15150 _LT_EOF 15151 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15152 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15153 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15154 else 15155 ld_shlibs=no 15156 fi 15157 ;; 15158 15159 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15160 case `$LD -v 2>&1` in 15161 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15162 ld_shlibs=no 15163 cat <<_LT_EOF 1>&2 15164 15165 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15166 *** reliably create shared libraries on SCO systems. Therefore, libtool 15167 *** is disabling shared libraries support. We urge you to upgrade GNU 15168 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15169 *** your PATH or compiler configuration so that the native linker is 15170 *** used, and then restart. 15171 15172 _LT_EOF 15173 ;; 15174 *) 15175 # For security reasons, it is highly recommended that you always 15176 # use absolute paths for naming shared libraries, and exclude the 15177 # DT_RUNPATH tag from executables and libraries. But doing so 15178 # requires that you compile everything twice, which is a pain. 15179 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15180 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15181 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15182 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15183 else 15184 ld_shlibs=no 15185 fi 15186 ;; 15187 esac 15188 ;; 15189 15190 sunos4*) 15191 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15192 wlarc= 15193 hardcode_direct=yes 15194 hardcode_shlibpath_var=no 15195 ;; 15196 15197 *) 15198 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15199 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15200 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15201 else 15202 ld_shlibs=no 15203 fi 15204 ;; 15205 esac 15206 15207 if test "$ld_shlibs" = no; then 15208 runpath_var= 15209 hardcode_libdir_flag_spec= 15210 export_dynamic_flag_spec= 15211 whole_archive_flag_spec= 15212 fi 15213 else 15214 # PORTME fill in a description of your system's linker (not GNU ld) 15215 case $host_os in 15216 aix3*) 15217 allow_undefined_flag=unsupported 15218 always_export_symbols=yes 15219 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15220 # Note: this linker hardcodes the directories in LIBPATH if there 15221 # are no directories specified by -L. 15222 hardcode_minus_L=yes 15223 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15224 # Neither direct hardcoding nor static linking is supported with a 15225 # broken collect2. 15226 hardcode_direct=unsupported 15227 fi 15228 ;; 15229 15230 aix[4-9]*) 15231 if test "$host_cpu" = ia64; then 15232 # On IA64, the linker does run time linking by default, so we don't 15233 # have to do anything special. 15234 aix_use_runtimelinking=no 15235 exp_sym_flag='-Bexport' 15236 no_entry_flag="" 15237 else 15238 # If we're using GNU nm, then we don't want the "-C" option. 15239 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15240 # Also, AIX nm treats weak defined symbols like other global 15241 # defined symbols, whereas GNU nm marks them as "W". 15242 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15243 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15244 else 15245 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15246 fi 15247 aix_use_runtimelinking=no 15248 15249 # Test if we are trying to use run time linking or normal 15250 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15251 # need to do runtime linking. 15252 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15253 for ld_flag in $LDFLAGS; do 15254 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15255 aix_use_runtimelinking=yes 15256 break 15257 fi 15258 done 15259 ;; 15260 esac 15261 15262 exp_sym_flag='-bexport' 15263 no_entry_flag='-bnoentry' 15264 fi 15265 15266 # When large executables or shared objects are built, AIX ld can 15267 # have problems creating the table of contents. If linking a library 15268 # or program results in "error TOC overflow" add -mminimal-toc to 15269 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15270 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15271 15272 archive_cmds='' 15273 hardcode_direct=yes 15274 hardcode_direct_absolute=yes 15275 hardcode_libdir_separator=':' 15276 link_all_deplibs=yes 15277 file_list_spec='${wl}-f,' 15278 15279 if test "$GCC" = yes; then 15280 case $host_os in aix4.[012]|aix4.[012].*) 15281 # We only want to do this on AIX 4.2 and lower, the check 15282 # below for broken collect2 doesn't work under 4.3+ 15283 collect2name=`${CC} -print-prog-name=collect2` 15284 if test -f "$collect2name" && 15285 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15286 then 15287 # We have reworked collect2 15288 : 15289 else 15290 # We have old collect2 15291 hardcode_direct=unsupported 15292 # It fails to find uninstalled libraries when the uninstalled 15293 # path is not listed in the libpath. Setting hardcode_minus_L 15294 # to unsupported forces relinking 15295 hardcode_minus_L=yes 15296 hardcode_libdir_flag_spec='-L$libdir' 15297 hardcode_libdir_separator= 15298 fi 15299 ;; 15300 esac 15301 shared_flag='-shared' 15302 if test "$aix_use_runtimelinking" = yes; then 15303 shared_flag="$shared_flag "'${wl}-G' 15304 fi 15305 else 15306 # not using gcc 15307 if test "$host_cpu" = ia64; then 15308 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15309 # chokes on -Wl,-G. The following line is correct: 15310 shared_flag='-G' 15311 else 15312 if test "$aix_use_runtimelinking" = yes; then 15313 shared_flag='${wl}-G' 15314 else 15315 shared_flag='${wl}-bM:SRE' 15316 fi 15317 fi 15318 fi 15319 15320 export_dynamic_flag_spec='${wl}-bexpall' 15321 # It seems that -bexpall does not export symbols beginning with 15322 # underscore (_), so it is better to generate a list of symbols to export. 15323 always_export_symbols=yes 15324 if test "$aix_use_runtimelinking" = yes; then 15325 # Warning - without using the other runtime loading flags (-brtl), 15326 # -berok will link without error, but may produce a broken library. 15327 allow_undefined_flag='-berok' 15328 # Determine the default libpath from the value encoded in an 15329 # empty executable. 15330 if test "${lt_cv_aix_libpath+set}" = set; then 15331 aix_libpath=$lt_cv_aix_libpath 15332 else 15333 if ${lt_cv_aix_libpath_+:} false; then : 15334 $as_echo_n "(cached) " >&6 15335 else 15336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15337 /* end confdefs.h. */ 15338 15339 int 15340 main () 15341 { 15342 15343 ; 15344 return 0; 15345 } 15346 _ACEOF 15347 if ac_fn_c_try_link "$LINENO"; then : 15348 15349 lt_aix_libpath_sed=' 15350 /Import File Strings/,/^$/ { 15351 /^0/ { 15352 s/^0 *\([^ ]*\) *$/\1/ 15353 p 15354 } 15355 }' 15356 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15357 # Check for a 64-bit object if we didn't find anything. 15358 if test -z "$lt_cv_aix_libpath_"; then 15359 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15360 fi 15361 fi 15362 rm -f core conftest.err conftest.$ac_objext \ 15363 conftest$ac_exeext conftest.$ac_ext 15364 if test -z "$lt_cv_aix_libpath_"; then 15365 lt_cv_aix_libpath_="/usr/lib:/lib" 15366 fi 15367 15368 fi 15369 15370 aix_libpath=$lt_cv_aix_libpath_ 15371 fi 15372 15373 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15374 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 $shared_flag" 15375 else 15376 if test "$host_cpu" = ia64; then 15377 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15378 allow_undefined_flag="-z nodefs" 15379 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15380 else 15381 # Determine the default libpath from the value encoded in an 15382 # empty executable. 15383 if test "${lt_cv_aix_libpath+set}" = set; then 15384 aix_libpath=$lt_cv_aix_libpath 15385 else 15386 if ${lt_cv_aix_libpath_+:} false; then : 15387 $as_echo_n "(cached) " >&6 15388 else 15389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15390 /* end confdefs.h. */ 15391 15392 int 15393 main () 15394 { 15395 15396 ; 15397 return 0; 15398 } 15399 _ACEOF 15400 if ac_fn_c_try_link "$LINENO"; then : 15401 15402 lt_aix_libpath_sed=' 15403 /Import File Strings/,/^$/ { 15404 /^0/ { 15405 s/^0 *\([^ ]*\) *$/\1/ 15406 p 15407 } 15408 }' 15409 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15410 # Check for a 64-bit object if we didn't find anything. 15411 if test -z "$lt_cv_aix_libpath_"; then 15412 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15413 fi 15414 fi 15415 rm -f core conftest.err conftest.$ac_objext \ 15416 conftest$ac_exeext conftest.$ac_ext 15417 if test -z "$lt_cv_aix_libpath_"; then 15418 lt_cv_aix_libpath_="/usr/lib:/lib" 15419 fi 15420 15421 fi 15422 15423 aix_libpath=$lt_cv_aix_libpath_ 15424 fi 15425 15426 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15427 # Warning - without using the other run time loading flags, 15428 # -berok will link without error, but may produce a broken library. 15429 no_undefined_flag=' ${wl}-bernotok' 15430 allow_undefined_flag=' ${wl}-berok' 15431 if test "$with_gnu_ld" = yes; then 15432 # We only use this code for GNU lds that support --whole-archive. 15433 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15434 else 15435 # Exported symbols can be pulled into shared objects from archives 15436 whole_archive_flag_spec='$convenience' 15437 fi 15438 archive_cmds_need_lc=yes 15439 # This is similar to how AIX traditionally builds its shared libraries. 15440 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' 15441 fi 15442 fi 15443 ;; 15444 15445 amigaos*) 15446 case $host_cpu in 15447 powerpc) 15448 # see comment about AmigaOS4 .so support 15449 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15450 archive_expsym_cmds='' 15451 ;; 15452 m68k) 15453 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15454 hardcode_libdir_flag_spec='-L$libdir' 15455 hardcode_minus_L=yes 15456 ;; 15457 esac 15458 ;; 15459 15460 bsdi[45]*) 15461 export_dynamic_flag_spec=-rdynamic 15462 ;; 15463 15464 cygwin* | mingw* | pw32* | cegcc*) 15465 # When not using gcc, we currently assume that we are using 15466 # Microsoft Visual C++. 15467 # hardcode_libdir_flag_spec is actually meaningless, as there is 15468 # no search path for DLLs. 15469 case $cc_basename in 15470 cl*) 15471 # Native MSVC 15472 hardcode_libdir_flag_spec=' ' 15473 allow_undefined_flag=unsupported 15474 always_export_symbols=yes 15475 file_list_spec='@' 15476 # Tell ltmain to make .lib files, not .a files. 15477 libext=lib 15478 # Tell ltmain to make .dll files, not .so files. 15479 shrext_cmds=".dll" 15480 # FIXME: Setting linknames here is a bad hack. 15481 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15482 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15483 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15484 else 15485 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15486 fi~ 15487 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15488 linknames=' 15489 # The linker will not automatically build a static lib if we build a DLL. 15490 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15491 enable_shared_with_static_runtimes=yes 15492 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15493 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15494 # Don't use ranlib 15495 old_postinstall_cmds='chmod 644 $oldlib' 15496 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15497 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15498 case $lt_outputfile in 15499 *.exe|*.EXE) ;; 15500 *) 15501 lt_outputfile="$lt_outputfile.exe" 15502 lt_tool_outputfile="$lt_tool_outputfile.exe" 15503 ;; 15504 esac~ 15505 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15506 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15507 $RM "$lt_outputfile.manifest"; 15508 fi' 15509 ;; 15510 *) 15511 # Assume MSVC wrapper 15512 hardcode_libdir_flag_spec=' ' 15513 allow_undefined_flag=unsupported 15514 # Tell ltmain to make .lib files, not .a files. 15515 libext=lib 15516 # Tell ltmain to make .dll files, not .so files. 15517 shrext_cmds=".dll" 15518 # FIXME: Setting linknames here is a bad hack. 15519 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15520 # The linker will automatically build a .lib file if we build a DLL. 15521 old_archive_from_new_cmds='true' 15522 # FIXME: Should let the user specify the lib program. 15523 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15524 enable_shared_with_static_runtimes=yes 15525 ;; 15526 esac 15527 ;; 15528 15529 darwin* | rhapsody*) 15530 15531 15532 archive_cmds_need_lc=no 15533 hardcode_direct=no 15534 hardcode_automatic=yes 15535 hardcode_shlibpath_var=unsupported 15536 if test "$lt_cv_ld_force_load" = "yes"; then 15537 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15538 15539 else 15540 whole_archive_flag_spec='' 15541 fi 15542 link_all_deplibs=yes 15543 allow_undefined_flag="$_lt_dar_allow_undefined" 15544 case $cc_basename in 15545 ifort*) _lt_dar_can_shared=yes ;; 15546 *) _lt_dar_can_shared=$GCC ;; 15547 esac 15548 if test "$_lt_dar_can_shared" = "yes"; then 15549 output_verbose_link_cmd=func_echo_all 15550 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15551 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15552 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}${_lt_dsymutil}" 15553 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15554 15555 else 15556 ld_shlibs=no 15557 fi 15558 15559 ;; 15560 15561 dgux*) 15562 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15563 hardcode_libdir_flag_spec='-L$libdir' 15564 hardcode_shlibpath_var=no 15565 ;; 15566 15567 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15568 # support. Future versions do this automatically, but an explicit c++rt0.o 15569 # does not break anything, and helps significantly (at the cost of a little 15570 # extra space). 15571 freebsd2.2*) 15572 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15573 hardcode_libdir_flag_spec='-R$libdir' 15574 hardcode_direct=yes 15575 hardcode_shlibpath_var=no 15576 ;; 15577 15578 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15579 freebsd2.*) 15580 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15581 hardcode_direct=yes 15582 hardcode_minus_L=yes 15583 hardcode_shlibpath_var=no 15584 ;; 15585 15586 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15587 freebsd* | dragonfly*) 15588 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15589 hardcode_libdir_flag_spec='-R$libdir' 15590 hardcode_direct=yes 15591 hardcode_shlibpath_var=no 15592 ;; 15593 15594 hpux9*) 15595 if test "$GCC" = yes; then 15596 archive_cmds='$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 $lib' 15597 else 15598 archive_cmds='$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 $lib' 15599 fi 15600 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15601 hardcode_libdir_separator=: 15602 hardcode_direct=yes 15603 15604 # hardcode_minus_L: Not really in the search PATH, 15605 # but as the default location of the library. 15606 hardcode_minus_L=yes 15607 export_dynamic_flag_spec='${wl}-E' 15608 ;; 15609 15610 hpux10*) 15611 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15612 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15613 else 15614 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15615 fi 15616 if test "$with_gnu_ld" = no; then 15617 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15618 hardcode_libdir_separator=: 15619 hardcode_direct=yes 15620 hardcode_direct_absolute=yes 15621 export_dynamic_flag_spec='${wl}-E' 15622 # hardcode_minus_L: Not really in the search PATH, 15623 # but as the default location of the library. 15624 hardcode_minus_L=yes 15625 fi 15626 ;; 15627 15628 hpux11*) 15629 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15630 case $host_cpu in 15631 hppa*64*) 15632 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15633 ;; 15634 ia64*) 15635 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15636 ;; 15637 *) 15638 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15639 ;; 15640 esac 15641 else 15642 case $host_cpu in 15643 hppa*64*) 15644 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15645 ;; 15646 ia64*) 15647 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15648 ;; 15649 *) 15650 15651 # Older versions of the 11.00 compiler do not understand -b yet 15652 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15654 $as_echo_n "checking if $CC understands -b... " >&6; } 15655 if ${lt_cv_prog_compiler__b+:} false; then : 15656 $as_echo_n "(cached) " >&6 15657 else 15658 lt_cv_prog_compiler__b=no 15659 save_LDFLAGS="$LDFLAGS" 15660 LDFLAGS="$LDFLAGS -b" 15661 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15662 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15663 # The linker can only warn and ignore the option if not recognized 15664 # So say no if there are warnings 15665 if test -s conftest.err; then 15666 # Append any errors to the config.log. 15667 cat conftest.err 1>&5 15668 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15669 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15670 if diff conftest.exp conftest.er2 >/dev/null; then 15671 lt_cv_prog_compiler__b=yes 15672 fi 15673 else 15674 lt_cv_prog_compiler__b=yes 15675 fi 15676 fi 15677 $RM -r conftest* 15678 LDFLAGS="$save_LDFLAGS" 15679 15680 fi 15681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15682 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15683 15684 if test x"$lt_cv_prog_compiler__b" = xyes; then 15685 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15686 else 15687 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15688 fi 15689 15690 ;; 15691 esac 15692 fi 15693 if test "$with_gnu_ld" = no; then 15694 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15695 hardcode_libdir_separator=: 15696 15697 case $host_cpu in 15698 hppa*64*|ia64*) 15699 hardcode_direct=no 15700 hardcode_shlibpath_var=no 15701 ;; 15702 *) 15703 hardcode_direct=yes 15704 hardcode_direct_absolute=yes 15705 export_dynamic_flag_spec='${wl}-E' 15706 15707 # hardcode_minus_L: Not really in the search PATH, 15708 # but as the default location of the library. 15709 hardcode_minus_L=yes 15710 ;; 15711 esac 15712 fi 15713 ;; 15714 15715 irix5* | irix6* | nonstopux*) 15716 if test "$GCC" = yes; then 15717 archive_cmds='$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' 15718 # Try to use the -exported_symbol ld option, if it does not 15719 # work, assume that -exports_file does not work either and 15720 # implicitly export all symbols. 15721 # This should be the same for all languages, so no per-tag cache variable. 15722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15723 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15724 if ${lt_cv_irix_exported_symbol+:} false; then : 15725 $as_echo_n "(cached) " >&6 15726 else 15727 save_LDFLAGS="$LDFLAGS" 15728 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15730 /* end confdefs.h. */ 15731 int foo (void) { return 0; } 15732 _ACEOF 15733 if ac_fn_c_try_link "$LINENO"; then : 15734 lt_cv_irix_exported_symbol=yes 15735 else 15736 lt_cv_irix_exported_symbol=no 15737 fi 15738 rm -f core conftest.err conftest.$ac_objext \ 15739 conftest$ac_exeext conftest.$ac_ext 15740 LDFLAGS="$save_LDFLAGS" 15741 fi 15742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15743 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15744 if test "$lt_cv_irix_exported_symbol" = yes; then 15745 archive_expsym_cmds='$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 $lib' 15746 fi 15747 else 15748 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15749 archive_expsym_cmds='$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 $lib' 15750 fi 15751 archive_cmds_need_lc='no' 15752 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15753 hardcode_libdir_separator=: 15754 inherit_rpath=yes 15755 link_all_deplibs=yes 15756 ;; 15757 15758 netbsd*) 15759 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15760 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15761 else 15762 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15763 fi 15764 hardcode_libdir_flag_spec='-R$libdir' 15765 hardcode_direct=yes 15766 hardcode_shlibpath_var=no 15767 ;; 15768 15769 newsos6) 15770 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15771 hardcode_direct=yes 15772 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15773 hardcode_libdir_separator=: 15774 hardcode_shlibpath_var=no 15775 ;; 15776 15777 *nto* | *qnx*) 15778 ;; 15779 15780 openbsd*) 15781 if test -f /usr/libexec/ld.so; then 15782 hardcode_direct=yes 15783 hardcode_shlibpath_var=no 15784 hardcode_direct_absolute=yes 15785 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15786 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15787 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15788 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15789 export_dynamic_flag_spec='${wl}-E' 15790 else 15791 case $host_os in 15792 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15793 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15794 hardcode_libdir_flag_spec='-R$libdir' 15795 ;; 15796 *) 15797 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15798 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15799 ;; 15800 esac 15801 fi 15802 else 15803 ld_shlibs=no 15804 fi 15805 ;; 15806 15807 os2*) 15808 hardcode_libdir_flag_spec='-L$libdir' 15809 hardcode_minus_L=yes 15810 allow_undefined_flag=unsupported 15811 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' 15812 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15813 ;; 15814 15815 osf3*) 15816 if test "$GCC" = yes; then 15817 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15818 archive_cmds='$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 $lib' 15819 else 15820 allow_undefined_flag=' -expect_unresolved \*' 15821 archive_cmds='$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 $lib' 15822 fi 15823 archive_cmds_need_lc='no' 15824 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15825 hardcode_libdir_separator=: 15826 ;; 15827 15828 osf4* | osf5*) # as osf3* with the addition of -msym flag 15829 if test "$GCC" = yes; then 15830 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15831 archive_cmds='$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 $lib' 15832 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15833 else 15834 allow_undefined_flag=' -expect_unresolved \*' 15835 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' 15836 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~ 15837 $CC -shared${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' 15838 15839 # Both c and cxx compiler support -rpath directly 15840 hardcode_libdir_flag_spec='-rpath $libdir' 15841 fi 15842 archive_cmds_need_lc='no' 15843 hardcode_libdir_separator=: 15844 ;; 15845 15846 solaris*) 15847 no_undefined_flag=' -z defs' 15848 if test "$GCC" = yes; then 15849 wlarc='${wl}' 15850 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15851 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15852 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15853 else 15854 case `$CC -V 2>&1` in 15855 *"Compilers 5.0"*) 15856 wlarc='' 15857 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15858 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15859 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15860 ;; 15861 *) 15862 wlarc='${wl}' 15863 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15864 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15865 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15866 ;; 15867 esac 15868 fi 15869 hardcode_libdir_flag_spec='-R$libdir' 15870 hardcode_shlibpath_var=no 15871 case $host_os in 15872 solaris2.[0-5] | solaris2.[0-5].*) ;; 15873 *) 15874 # The compiler driver will combine and reorder linker options, 15875 # but understands `-z linker_flag'. GCC discards it without `$wl', 15876 # but is careful enough not to reorder. 15877 # Supported since Solaris 2.6 (maybe 2.5.1?) 15878 if test "$GCC" = yes; then 15879 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15880 else 15881 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15882 fi 15883 ;; 15884 esac 15885 link_all_deplibs=yes 15886 ;; 15887 15888 sunos4*) 15889 if test "x$host_vendor" = xsequent; then 15890 # Use $CC to link under sequent, because it throws in some extra .o 15891 # files that make .init and .fini sections work. 15892 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15893 else 15894 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15895 fi 15896 hardcode_libdir_flag_spec='-L$libdir' 15897 hardcode_direct=yes 15898 hardcode_minus_L=yes 15899 hardcode_shlibpath_var=no 15900 ;; 15901 15902 sysv4) 15903 case $host_vendor in 15904 sni) 15905 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15906 hardcode_direct=yes # is this really true??? 15907 ;; 15908 siemens) 15909 ## LD is ld it makes a PLAMLIB 15910 ## CC just makes a GrossModule. 15911 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15912 reload_cmds='$CC -r -o $output$reload_objs' 15913 hardcode_direct=no 15914 ;; 15915 motorola) 15916 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15917 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15918 ;; 15919 esac 15920 runpath_var='LD_RUN_PATH' 15921 hardcode_shlibpath_var=no 15922 ;; 15923 15924 sysv4.3*) 15925 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15926 hardcode_shlibpath_var=no 15927 export_dynamic_flag_spec='-Bexport' 15928 ;; 15929 15930 sysv4*MP*) 15931 if test -d /usr/nec; then 15932 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15933 hardcode_shlibpath_var=no 15934 runpath_var=LD_RUN_PATH 15935 hardcode_runpath_var=yes 15936 ld_shlibs=yes 15937 fi 15938 ;; 15939 15940 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15941 no_undefined_flag='${wl}-z,text' 15942 archive_cmds_need_lc=no 15943 hardcode_shlibpath_var=no 15944 runpath_var='LD_RUN_PATH' 15945 15946 if test "$GCC" = yes; then 15947 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15948 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15949 else 15950 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15951 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15952 fi 15953 ;; 15954 15955 sysv5* | sco3.2v5* | sco5v6*) 15956 # Note: We can NOT use -z defs as we might desire, because we do not 15957 # link with -lc, and that would cause any symbols used from libc to 15958 # always be unresolved, which means just about no library would 15959 # ever link correctly. If we're not using GNU ld we use -z text 15960 # though, which does catch some bad symbols but isn't as heavy-handed 15961 # as -z defs. 15962 no_undefined_flag='${wl}-z,text' 15963 allow_undefined_flag='${wl}-z,nodefs' 15964 archive_cmds_need_lc=no 15965 hardcode_shlibpath_var=no 15966 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15967 hardcode_libdir_separator=':' 15968 link_all_deplibs=yes 15969 export_dynamic_flag_spec='${wl}-Bexport' 15970 runpath_var='LD_RUN_PATH' 15971 15972 if test "$GCC" = yes; then 15973 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15974 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15975 else 15976 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15977 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15978 fi 15979 ;; 15980 15981 uts4*) 15982 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15983 hardcode_libdir_flag_spec='-L$libdir' 15984 hardcode_shlibpath_var=no 15985 ;; 15986 15987 *) 15988 ld_shlibs=no 15989 ;; 15990 esac 15991 15992 if test x$host_vendor = xsni; then 15993 case $host in 15994 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15995 export_dynamic_flag_spec='${wl}-Blargedynsym' 15996 ;; 15997 esac 15998 fi 15999 fi 16000 16001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16002 $as_echo "$ld_shlibs" >&6; } 16003 test "$ld_shlibs" = no && can_build_shared=no 16004 16005 with_gnu_ld=$with_gnu_ld 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 16016 16017 16018 16019 16020 16021 # 16022 # Do we need to explicitly link libc? 16023 # 16024 case "x$archive_cmds_need_lc" in 16025 x|xyes) 16026 # Assume -lc should be added 16027 archive_cmds_need_lc=yes 16028 16029 if test "$enable_shared" = yes && test "$GCC" = yes; then 16030 case $archive_cmds in 16031 *'~'*) 16032 # FIXME: we may have to deal with multi-command sequences. 16033 ;; 16034 '$CC '*) 16035 # Test whether the compiler implicitly links with -lc since on some 16036 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16037 # to ld, don't add -lc before -lgcc. 16038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16039 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16040 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16041 $as_echo_n "(cached) " >&6 16042 else 16043 $RM conftest* 16044 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16045 16046 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16047 (eval $ac_compile) 2>&5 16048 ac_status=$? 16049 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16050 test $ac_status = 0; } 2>conftest.err; then 16051 soname=conftest 16052 lib=conftest 16053 libobjs=conftest.$ac_objext 16054 deplibs= 16055 wl=$lt_prog_compiler_wl 16056 pic_flag=$lt_prog_compiler_pic 16057 compiler_flags=-v 16058 linker_flags=-v 16059 verstring= 16060 output_objdir=. 16061 libname=conftest 16062 lt_save_allow_undefined_flag=$allow_undefined_flag 16063 allow_undefined_flag= 16064 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16065 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16066 ac_status=$? 16067 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16068 test $ac_status = 0; } 16069 then 16070 lt_cv_archive_cmds_need_lc=no 16071 else 16072 lt_cv_archive_cmds_need_lc=yes 16073 fi 16074 allow_undefined_flag=$lt_save_allow_undefined_flag 16075 else 16076 cat conftest.err 1>&5 16077 fi 16078 $RM conftest* 16079 16080 fi 16081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16082 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16083 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16084 ;; 16085 esac 16086 fi 16087 ;; 16088 esac 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16242 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16243 16244 if test "$GCC" = yes; then 16245 case $host_os in 16246 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16247 *) lt_awk_arg="/^libraries:/" ;; 16248 esac 16249 case $host_os in 16250 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16251 *) lt_sed_strip_eq="s,=/,/,g" ;; 16252 esac 16253 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16254 case $lt_search_path_spec in 16255 *\;*) 16256 # if the path contains ";" then we assume it to be the separator 16257 # otherwise default to the standard path separator (i.e. ":") - it is 16258 # assumed that no part of a normal pathname contains ";" but that should 16259 # okay in the real world where ";" in dirpaths is itself problematic. 16260 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16261 ;; 16262 *) 16263 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16264 ;; 16265 esac 16266 # Ok, now we have the path, separated by spaces, we can step through it 16267 # and add multilib dir if necessary. 16268 lt_tmp_lt_search_path_spec= 16269 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16270 for lt_sys_path in $lt_search_path_spec; do 16271 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16272 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16273 else 16274 test -d "$lt_sys_path" && \ 16275 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16276 fi 16277 done 16278 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16279 BEGIN {RS=" "; FS="/|\n";} { 16280 lt_foo=""; 16281 lt_count=0; 16282 for (lt_i = NF; lt_i > 0; lt_i--) { 16283 if ($lt_i != "" && $lt_i != ".") { 16284 if ($lt_i == "..") { 16285 lt_count++; 16286 } else { 16287 if (lt_count == 0) { 16288 lt_foo="/" $lt_i lt_foo; 16289 } else { 16290 lt_count--; 16291 } 16292 } 16293 } 16294 } 16295 if (lt_foo != "") { lt_freq[lt_foo]++; } 16296 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16297 }'` 16298 # AWK program above erroneously prepends '/' to C:/dos/paths 16299 # for these hosts. 16300 case $host_os in 16301 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16302 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16303 esac 16304 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16305 else 16306 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16307 fi 16308 library_names_spec= 16309 libname_spec='lib$name' 16310 soname_spec= 16311 shrext_cmds=".so" 16312 postinstall_cmds= 16313 postuninstall_cmds= 16314 finish_cmds= 16315 finish_eval= 16316 shlibpath_var= 16317 shlibpath_overrides_runpath=unknown 16318 version_type=none 16319 dynamic_linker="$host_os ld.so" 16320 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16321 need_lib_prefix=unknown 16322 hardcode_into_libs=no 16323 16324 # when you set need_version to no, make sure it does not cause -set_version 16325 # flags to be left without arguments 16326 need_version=unknown 16327 16328 case $host_os in 16329 aix3*) 16330 version_type=linux # correct to gnu/linux during the next big refactor 16331 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16332 shlibpath_var=LIBPATH 16333 16334 # AIX 3 has no versioning support, so we append a major version to the name. 16335 soname_spec='${libname}${release}${shared_ext}$major' 16336 ;; 16337 16338 aix[4-9]*) 16339 version_type=linux # correct to gnu/linux during the next big refactor 16340 need_lib_prefix=no 16341 need_version=no 16342 hardcode_into_libs=yes 16343 if test "$host_cpu" = ia64; then 16344 # AIX 5 supports IA64 16345 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16346 shlibpath_var=LD_LIBRARY_PATH 16347 else 16348 # With GCC up to 2.95.x, collect2 would create an import file 16349 # for dependence libraries. The import file would start with 16350 # the line `#! .'. This would cause the generated library to 16351 # depend on `.', always an invalid library. This was fixed in 16352 # development snapshots of GCC prior to 3.0. 16353 case $host_os in 16354 aix4 | aix4.[01] | aix4.[01].*) 16355 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16356 echo ' yes ' 16357 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16358 : 16359 else 16360 can_build_shared=no 16361 fi 16362 ;; 16363 esac 16364 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16365 # soname into executable. Probably we can add versioning support to 16366 # collect2, so additional links can be useful in future. 16367 if test "$aix_use_runtimelinking" = yes; then 16368 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16369 # instead of lib<name>.a to let people know that these are not 16370 # typical AIX shared libraries. 16371 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16372 else 16373 # We preserve .a as extension for shared libraries through AIX4.2 16374 # and later when we are not doing run time linking. 16375 library_names_spec='${libname}${release}.a $libname.a' 16376 soname_spec='${libname}${release}${shared_ext}$major' 16377 fi 16378 shlibpath_var=LIBPATH 16379 fi 16380 ;; 16381 16382 amigaos*) 16383 case $host_cpu in 16384 powerpc) 16385 # Since July 2007 AmigaOS4 officially supports .so libraries. 16386 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16387 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16388 ;; 16389 m68k) 16390 library_names_spec='$libname.ixlibrary $libname.a' 16391 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16392 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 ${libname}_ixlibrary.a || exit 1; done' 16393 ;; 16394 esac 16395 ;; 16396 16397 beos*) 16398 library_names_spec='${libname}${shared_ext}' 16399 dynamic_linker="$host_os ld.so" 16400 shlibpath_var=LIBRARY_PATH 16401 ;; 16402 16403 bsdi[45]*) 16404 version_type=linux # correct to gnu/linux during the next big refactor 16405 need_version=no 16406 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16407 soname_spec='${libname}${release}${shared_ext}$major' 16408 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16409 shlibpath_var=LD_LIBRARY_PATH 16410 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16411 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16412 # the default ld.so.conf also contains /usr/contrib/lib and 16413 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16414 # libtool to hard-code these into programs 16415 ;; 16416 16417 cygwin* | mingw* | pw32* | cegcc*) 16418 version_type=windows 16419 shrext_cmds=".dll" 16420 need_version=no 16421 need_lib_prefix=no 16422 16423 case $GCC,$cc_basename in 16424 yes,*) 16425 # gcc 16426 library_names_spec='$libname.dll.a' 16427 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16428 postinstall_cmds='base_file=`basename \${file}`~ 16429 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16430 dldir=$destdir/`dirname \$dlpath`~ 16431 test -d \$dldir || mkdir -p \$dldir~ 16432 $install_prog $dir/$dlname \$dldir/$dlname~ 16433 chmod a+x \$dldir/$dlname~ 16434 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16435 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16436 fi' 16437 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16438 dlpath=$dir/\$dldll~ 16439 $RM \$dlpath' 16440 shlibpath_overrides_runpath=yes 16441 16442 case $host_os in 16443 cygwin*) 16444 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16445 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16446 16447 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16448 ;; 16449 mingw* | cegcc*) 16450 # MinGW DLLs use traditional 'lib' prefix 16451 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16452 ;; 16453 pw32*) 16454 # pw32 DLLs use 'pw' prefix rather than 'lib' 16455 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16456 ;; 16457 esac 16458 dynamic_linker='Win32 ld.exe' 16459 ;; 16460 16461 *,cl*) 16462 # Native MSVC 16463 libname_spec='$name' 16464 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16465 library_names_spec='${libname}.dll.lib' 16466 16467 case $build_os in 16468 mingw*) 16469 sys_lib_search_path_spec= 16470 lt_save_ifs=$IFS 16471 IFS=';' 16472 for lt_path in $LIB 16473 do 16474 IFS=$lt_save_ifs 16475 # Let DOS variable expansion print the short 8.3 style file name. 16476 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16477 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16478 done 16479 IFS=$lt_save_ifs 16480 # Convert to MSYS style. 16481 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16482 ;; 16483 cygwin*) 16484 # Convert to unix form, then to dos form, then back to unix form 16485 # but this time dos style (no spaces!) so that the unix form looks 16486 # like /cygdrive/c/PROGRA~1:/cygdr... 16487 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16488 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16489 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16490 ;; 16491 *) 16492 sys_lib_search_path_spec="$LIB" 16493 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16494 # It is most probably a Windows format PATH. 16495 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16496 else 16497 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16498 fi 16499 # FIXME: find the short name or the path components, as spaces are 16500 # common. (e.g. "Program Files" -> "PROGRA~1") 16501 ;; 16502 esac 16503 16504 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16505 postinstall_cmds='base_file=`basename \${file}`~ 16506 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16507 dldir=$destdir/`dirname \$dlpath`~ 16508 test -d \$dldir || mkdir -p \$dldir~ 16509 $install_prog $dir/$dlname \$dldir/$dlname' 16510 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16511 dlpath=$dir/\$dldll~ 16512 $RM \$dlpath' 16513 shlibpath_overrides_runpath=yes 16514 dynamic_linker='Win32 link.exe' 16515 ;; 16516 16517 *) 16518 # Assume MSVC wrapper 16519 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16520 dynamic_linker='Win32 ld.exe' 16521 ;; 16522 esac 16523 # FIXME: first we should search . and the directory the executable is in 16524 shlibpath_var=PATH 16525 ;; 16526 16527 darwin* | rhapsody*) 16528 dynamic_linker="$host_os dyld" 16529 version_type=darwin 16530 need_lib_prefix=no 16531 need_version=no 16532 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16533 soname_spec='${libname}${release}${major}$shared_ext' 16534 shlibpath_overrides_runpath=yes 16535 shlibpath_var=DYLD_LIBRARY_PATH 16536 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16537 16538 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16539 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16540 ;; 16541 16542 dgux*) 16543 version_type=linux # correct to gnu/linux during the next big refactor 16544 need_lib_prefix=no 16545 need_version=no 16546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16547 soname_spec='${libname}${release}${shared_ext}$major' 16548 shlibpath_var=LD_LIBRARY_PATH 16549 ;; 16550 16551 freebsd* | dragonfly*) 16552 # DragonFly does not have aout. When/if they implement a new 16553 # versioning mechanism, adjust this. 16554 if test -x /usr/bin/objformat; then 16555 objformat=`/usr/bin/objformat` 16556 else 16557 case $host_os in 16558 freebsd[23].*) objformat=aout ;; 16559 *) objformat=elf ;; 16560 esac 16561 fi 16562 version_type=freebsd-$objformat 16563 case $version_type in 16564 freebsd-elf*) 16565 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16566 need_version=no 16567 need_lib_prefix=no 16568 ;; 16569 freebsd-*) 16570 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16571 need_version=yes 16572 ;; 16573 esac 16574 shlibpath_var=LD_LIBRARY_PATH 16575 case $host_os in 16576 freebsd2.*) 16577 shlibpath_overrides_runpath=yes 16578 ;; 16579 freebsd3.[01]* | freebsdelf3.[01]*) 16580 shlibpath_overrides_runpath=yes 16581 hardcode_into_libs=yes 16582 ;; 16583 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16584 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16585 shlibpath_overrides_runpath=no 16586 hardcode_into_libs=yes 16587 ;; 16588 *) # from 4.6 on, and DragonFly 16589 shlibpath_overrides_runpath=yes 16590 hardcode_into_libs=yes 16591 ;; 16592 esac 16593 ;; 16594 16595 gnu*) 16596 version_type=linux # correct to gnu/linux during the next big refactor 16597 need_lib_prefix=no 16598 need_version=no 16599 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16600 soname_spec='${libname}${release}${shared_ext}$major' 16601 shlibpath_var=LD_LIBRARY_PATH 16602 shlibpath_overrides_runpath=no 16603 hardcode_into_libs=yes 16604 ;; 16605 16606 haiku*) 16607 version_type=linux # correct to gnu/linux during the next big refactor 16608 need_lib_prefix=no 16609 need_version=no 16610 dynamic_linker="$host_os runtime_loader" 16611 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16612 soname_spec='${libname}${release}${shared_ext}$major' 16613 shlibpath_var=LIBRARY_PATH 16614 shlibpath_overrides_runpath=yes 16615 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16616 hardcode_into_libs=yes 16617 ;; 16618 16619 hpux9* | hpux10* | hpux11*) 16620 # Give a soname corresponding to the major version so that dld.sl refuses to 16621 # link against other versions. 16622 version_type=sunos 16623 need_lib_prefix=no 16624 need_version=no 16625 case $host_cpu in 16626 ia64*) 16627 shrext_cmds='.so' 16628 hardcode_into_libs=yes 16629 dynamic_linker="$host_os dld.so" 16630 shlibpath_var=LD_LIBRARY_PATH 16631 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16632 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16633 soname_spec='${libname}${release}${shared_ext}$major' 16634 if test "X$HPUX_IA64_MODE" = X32; then 16635 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16636 else 16637 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16638 fi 16639 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16640 ;; 16641 hppa*64*) 16642 shrext_cmds='.sl' 16643 hardcode_into_libs=yes 16644 dynamic_linker="$host_os dld.sl" 16645 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16646 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16647 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16648 soname_spec='${libname}${release}${shared_ext}$major' 16649 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16650 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16651 ;; 16652 *) 16653 shrext_cmds='.sl' 16654 dynamic_linker="$host_os dld.sl" 16655 shlibpath_var=SHLIB_PATH 16656 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16657 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16658 soname_spec='${libname}${release}${shared_ext}$major' 16659 ;; 16660 esac 16661 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16662 postinstall_cmds='chmod 555 $lib' 16663 # or fails outright, so override atomically: 16664 install_override_mode=555 16665 ;; 16666 16667 interix[3-9]*) 16668 version_type=linux # correct to gnu/linux during the next big refactor 16669 need_lib_prefix=no 16670 need_version=no 16671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16672 soname_spec='${libname}${release}${shared_ext}$major' 16673 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16674 shlibpath_var=LD_LIBRARY_PATH 16675 shlibpath_overrides_runpath=no 16676 hardcode_into_libs=yes 16677 ;; 16678 16679 irix5* | irix6* | nonstopux*) 16680 case $host_os in 16681 nonstopux*) version_type=nonstopux ;; 16682 *) 16683 if test "$lt_cv_prog_gnu_ld" = yes; then 16684 version_type=linux # correct to gnu/linux during the next big refactor 16685 else 16686 version_type=irix 16687 fi ;; 16688 esac 16689 need_lib_prefix=no 16690 need_version=no 16691 soname_spec='${libname}${release}${shared_ext}$major' 16692 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16693 case $host_os in 16694 irix5* | nonstopux*) 16695 libsuff= shlibsuff= 16696 ;; 16697 *) 16698 case $LD in # libtool.m4 will add one of these switches to LD 16699 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16700 libsuff= shlibsuff= libmagic=32-bit;; 16701 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16702 libsuff=32 shlibsuff=N32 libmagic=N32;; 16703 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16704 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16705 *) libsuff= shlibsuff= libmagic=never-match;; 16706 esac 16707 ;; 16708 esac 16709 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16710 shlibpath_overrides_runpath=no 16711 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16712 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16713 hardcode_into_libs=yes 16714 ;; 16715 16716 # No shared lib support for Linux oldld, aout, or coff. 16717 linux*oldld* | linux*aout* | linux*coff*) 16718 dynamic_linker=no 16719 ;; 16720 16721 # This must be glibc/ELF. 16722 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16723 version_type=linux # correct to gnu/linux during the next big refactor 16724 need_lib_prefix=no 16725 need_version=no 16726 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16727 soname_spec='${libname}${release}${shared_ext}$major' 16728 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16729 shlibpath_var=LD_LIBRARY_PATH 16730 shlibpath_overrides_runpath=no 16731 16732 # Some binutils ld are patched to set DT_RUNPATH 16733 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16734 $as_echo_n "(cached) " >&6 16735 else 16736 lt_cv_shlibpath_overrides_runpath=no 16737 save_LDFLAGS=$LDFLAGS 16738 save_libdir=$libdir 16739 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16740 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16742 /* end confdefs.h. */ 16743 16744 int 16745 main () 16746 { 16747 16748 ; 16749 return 0; 16750 } 16751 _ACEOF 16752 if ac_fn_c_try_link "$LINENO"; then : 16753 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16754 lt_cv_shlibpath_overrides_runpath=yes 16755 fi 16756 fi 16757 rm -f core conftest.err conftest.$ac_objext \ 16758 conftest$ac_exeext conftest.$ac_ext 16759 LDFLAGS=$save_LDFLAGS 16760 libdir=$save_libdir 16761 16762 fi 16763 16764 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16765 16766 # This implies no fast_install, which is unacceptable. 16767 # Some rework will be needed to allow for fast_install 16768 # before this can be enabled. 16769 hardcode_into_libs=yes 16770 16771 # Add ABI-specific directories to the system library path. 16772 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16773 16774 # Append ld.so.conf contents to the search path 16775 if test -f /etc/ld.so.conf; then 16776 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;/^$/d' | tr '\n' ' '` 16777 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16778 16779 fi 16780 16781 # We used to test for /lib/ld.so.1 and disable shared libraries on 16782 # powerpc, because MkLinux only supported shared libraries with the 16783 # GNU dynamic linker. Since this was broken with cross compilers, 16784 # most powerpc-linux boxes support dynamic linking these days and 16785 # people can always --disable-shared, the test was removed, and we 16786 # assume the GNU/Linux dynamic linker is in use. 16787 dynamic_linker='GNU/Linux ld.so' 16788 ;; 16789 16790 netbsd*) 16791 version_type=sunos 16792 need_lib_prefix=no 16793 need_version=no 16794 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16795 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16796 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16797 dynamic_linker='NetBSD (a.out) ld.so' 16798 else 16799 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16800 soname_spec='${libname}${release}${shared_ext}$major' 16801 dynamic_linker='NetBSD ld.elf_so' 16802 fi 16803 shlibpath_var=LD_LIBRARY_PATH 16804 shlibpath_overrides_runpath=yes 16805 hardcode_into_libs=yes 16806 ;; 16807 16808 newsos6) 16809 version_type=linux # correct to gnu/linux during the next big refactor 16810 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16811 shlibpath_var=LD_LIBRARY_PATH 16812 shlibpath_overrides_runpath=yes 16813 ;; 16814 16815 *nto* | *qnx*) 16816 version_type=qnx 16817 need_lib_prefix=no 16818 need_version=no 16819 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16820 soname_spec='${libname}${release}${shared_ext}$major' 16821 shlibpath_var=LD_LIBRARY_PATH 16822 shlibpath_overrides_runpath=no 16823 hardcode_into_libs=yes 16824 dynamic_linker='ldqnx.so' 16825 ;; 16826 16827 openbsd*) 16828 version_type=sunos 16829 sys_lib_dlsearch_path_spec="/usr/lib" 16830 need_lib_prefix=no 16831 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16832 case $host_os in 16833 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16834 *) need_version=no ;; 16835 esac 16836 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16837 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16838 shlibpath_var=LD_LIBRARY_PATH 16839 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16840 case $host_os in 16841 openbsd2.[89] | openbsd2.[89].*) 16842 shlibpath_overrides_runpath=no 16843 ;; 16844 *) 16845 shlibpath_overrides_runpath=yes 16846 ;; 16847 esac 16848 else 16849 shlibpath_overrides_runpath=yes 16850 fi 16851 ;; 16852 16853 os2*) 16854 libname_spec='$name' 16855 shrext_cmds=".dll" 16856 need_lib_prefix=no 16857 library_names_spec='$libname${shared_ext} $libname.a' 16858 dynamic_linker='OS/2 ld.exe' 16859 shlibpath_var=LIBPATH 16860 ;; 16861 16862 osf3* | osf4* | osf5*) 16863 version_type=osf 16864 need_lib_prefix=no 16865 need_version=no 16866 soname_spec='${libname}${release}${shared_ext}$major' 16867 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16868 shlibpath_var=LD_LIBRARY_PATH 16869 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16870 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16871 ;; 16872 16873 rdos*) 16874 dynamic_linker=no 16875 ;; 16876 16877 solaris*) 16878 version_type=linux # correct to gnu/linux during the next big refactor 16879 need_lib_prefix=no 16880 need_version=no 16881 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16882 soname_spec='${libname}${release}${shared_ext}$major' 16883 shlibpath_var=LD_LIBRARY_PATH 16884 shlibpath_overrides_runpath=yes 16885 hardcode_into_libs=yes 16886 # ldd complains unless libraries are executable 16887 postinstall_cmds='chmod +x $lib' 16888 ;; 16889 16890 sunos4*) 16891 version_type=sunos 16892 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16893 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16894 shlibpath_var=LD_LIBRARY_PATH 16895 shlibpath_overrides_runpath=yes 16896 if test "$with_gnu_ld" = yes; then 16897 need_lib_prefix=no 16898 fi 16899 need_version=yes 16900 ;; 16901 16902 sysv4 | sysv4.3*) 16903 version_type=linux # correct to gnu/linux during the next big refactor 16904 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16905 soname_spec='${libname}${release}${shared_ext}$major' 16906 shlibpath_var=LD_LIBRARY_PATH 16907 case $host_vendor in 16908 sni) 16909 shlibpath_overrides_runpath=no 16910 need_lib_prefix=no 16911 runpath_var=LD_RUN_PATH 16912 ;; 16913 siemens) 16914 need_lib_prefix=no 16915 ;; 16916 motorola) 16917 need_lib_prefix=no 16918 need_version=no 16919 shlibpath_overrides_runpath=no 16920 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16921 ;; 16922 esac 16923 ;; 16924 16925 sysv4*MP*) 16926 if test -d /usr/nec ;then 16927 version_type=linux # correct to gnu/linux during the next big refactor 16928 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16929 soname_spec='$libname${shared_ext}.$major' 16930 shlibpath_var=LD_LIBRARY_PATH 16931 fi 16932 ;; 16933 16934 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16935 version_type=freebsd-elf 16936 need_lib_prefix=no 16937 need_version=no 16938 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16939 soname_spec='${libname}${release}${shared_ext}$major' 16940 shlibpath_var=LD_LIBRARY_PATH 16941 shlibpath_overrides_runpath=yes 16942 hardcode_into_libs=yes 16943 if test "$with_gnu_ld" = yes; then 16944 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16945 else 16946 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16947 case $host_os in 16948 sco3.2v5*) 16949 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16950 ;; 16951 esac 16952 fi 16953 sys_lib_dlsearch_path_spec='/usr/lib' 16954 ;; 16955 16956 tpf*) 16957 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16958 version_type=linux # correct to gnu/linux during the next big refactor 16959 need_lib_prefix=no 16960 need_version=no 16961 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16962 shlibpath_var=LD_LIBRARY_PATH 16963 shlibpath_overrides_runpath=no 16964 hardcode_into_libs=yes 16965 ;; 16966 16967 uts4*) 16968 version_type=linux # correct to gnu/linux during the next big refactor 16969 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16970 soname_spec='${libname}${release}${shared_ext}$major' 16971 shlibpath_var=LD_LIBRARY_PATH 16972 ;; 16973 16974 *) 16975 dynamic_linker=no 16976 ;; 16977 esac 16978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16979 $as_echo "$dynamic_linker" >&6; } 16980 test "$dynamic_linker" = no && can_build_shared=no 16981 16982 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16983 if test "$GCC" = yes; then 16984 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16985 fi 16986 16987 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16988 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16989 fi 16990 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16991 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16992 fi 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17086 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17087 hardcode_action= 17088 if test -n "$hardcode_libdir_flag_spec" || 17089 test -n "$runpath_var" || 17090 test "X$hardcode_automatic" = "Xyes" ; then 17091 17092 # We can hardcode non-existent directories. 17093 if test "$hardcode_direct" != no && 17094 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17095 # have to relink, otherwise we might link with an installed library 17096 # when we should be linking with a yet-to-be-installed one 17097 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17098 test "$hardcode_minus_L" != no; then 17099 # Linking always hardcodes the temporary library directory. 17100 hardcode_action=relink 17101 else 17102 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17103 hardcode_action=immediate 17104 fi 17105 else 17106 # We cannot hardcode anything, or else we can only hardcode existing 17107 # directories. 17108 hardcode_action=unsupported 17109 fi 17110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17111 $as_echo "$hardcode_action" >&6; } 17112 17113 if test "$hardcode_action" = relink || 17114 test "$inherit_rpath" = yes; then 17115 # Fast installation is not supported 17116 enable_fast_install=no 17117 elif test "$shlibpath_overrides_runpath" = yes || 17118 test "$enable_shared" = no; then 17119 # Fast installation is not necessary 17120 enable_fast_install=needless 17121 fi 17122 17123 17124 17125 17126 17127 17128 if test "x$enable_dlopen" != xyes; then 17129 enable_dlopen=unknown 17130 enable_dlopen_self=unknown 17131 enable_dlopen_self_static=unknown 17132 else 17133 lt_cv_dlopen=no 17134 lt_cv_dlopen_libs= 17135 17136 case $host_os in 17137 beos*) 17138 lt_cv_dlopen="load_add_on" 17139 lt_cv_dlopen_libs= 17140 lt_cv_dlopen_self=yes 17141 ;; 17142 17143 mingw* | pw32* | cegcc*) 17144 lt_cv_dlopen="LoadLibrary" 17145 lt_cv_dlopen_libs= 17146 ;; 17147 17148 cygwin*) 17149 lt_cv_dlopen="dlopen" 17150 lt_cv_dlopen_libs= 17151 ;; 17152 17153 darwin*) 17154 # if libdl is installed we need to link against it 17155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17156 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17157 if ${ac_cv_lib_dl_dlopen+:} false; then : 17158 $as_echo_n "(cached) " >&6 17159 else 17160 ac_check_lib_save_LIBS=$LIBS 17161 LIBS="-ldl $LIBS" 17162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17163 /* end confdefs.h. */ 17164 17165 /* Override any GCC internal prototype to avoid an error. 17166 Use char because int might match the return type of a GCC 17167 builtin and then its argument prototype would still apply. */ 17168 #ifdef __cplusplus 17169 extern "C" 17170 #endif 17171 char dlopen (); 17172 int 17173 main () 17174 { 17175 return dlopen (); 17176 ; 17177 return 0; 17178 } 17179 _ACEOF 17180 if ac_fn_c_try_link "$LINENO"; then : 17181 ac_cv_lib_dl_dlopen=yes 17182 else 17183 ac_cv_lib_dl_dlopen=no 17184 fi 17185 rm -f core conftest.err conftest.$ac_objext \ 17186 conftest$ac_exeext conftest.$ac_ext 17187 LIBS=$ac_check_lib_save_LIBS 17188 fi 17189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17190 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17191 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17192 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17193 else 17194 17195 lt_cv_dlopen="dyld" 17196 lt_cv_dlopen_libs= 17197 lt_cv_dlopen_self=yes 17198 17199 fi 17200 17201 ;; 17202 17203 *) 17204 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17205 if test "x$ac_cv_func_shl_load" = xyes; then : 17206 lt_cv_dlopen="shl_load" 17207 else 17208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17209 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17210 if ${ac_cv_lib_dld_shl_load+:} false; then : 17211 $as_echo_n "(cached) " >&6 17212 else 17213 ac_check_lib_save_LIBS=$LIBS 17214 LIBS="-ldld $LIBS" 17215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17216 /* end confdefs.h. */ 17217 17218 /* Override any GCC internal prototype to avoid an error. 17219 Use char because int might match the return type of a GCC 17220 builtin and then its argument prototype would still apply. */ 17221 #ifdef __cplusplus 17222 extern "C" 17223 #endif 17224 char shl_load (); 17225 int 17226 main () 17227 { 17228 return shl_load (); 17229 ; 17230 return 0; 17231 } 17232 _ACEOF 17233 if ac_fn_c_try_link "$LINENO"; then : 17234 ac_cv_lib_dld_shl_load=yes 17235 else 17236 ac_cv_lib_dld_shl_load=no 17237 fi 17238 rm -f core conftest.err conftest.$ac_objext \ 17239 conftest$ac_exeext conftest.$ac_ext 17240 LIBS=$ac_check_lib_save_LIBS 17241 fi 17242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17243 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17244 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17245 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17246 else 17247 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17248 if test "x$ac_cv_func_dlopen" = xyes; then : 17249 lt_cv_dlopen="dlopen" 17250 else 17251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17252 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17253 if ${ac_cv_lib_dl_dlopen+:} false; then : 17254 $as_echo_n "(cached) " >&6 17255 else 17256 ac_check_lib_save_LIBS=$LIBS 17257 LIBS="-ldl $LIBS" 17258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17259 /* end confdefs.h. */ 17260 17261 /* Override any GCC internal prototype to avoid an error. 17262 Use char because int might match the return type of a GCC 17263 builtin and then its argument prototype would still apply. */ 17264 #ifdef __cplusplus 17265 extern "C" 17266 #endif 17267 char dlopen (); 17268 int 17269 main () 17270 { 17271 return dlopen (); 17272 ; 17273 return 0; 17274 } 17275 _ACEOF 17276 if ac_fn_c_try_link "$LINENO"; then : 17277 ac_cv_lib_dl_dlopen=yes 17278 else 17279 ac_cv_lib_dl_dlopen=no 17280 fi 17281 rm -f core conftest.err conftest.$ac_objext \ 17282 conftest$ac_exeext conftest.$ac_ext 17283 LIBS=$ac_check_lib_save_LIBS 17284 fi 17285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17286 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17287 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17288 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17289 else 17290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17291 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17292 if ${ac_cv_lib_svld_dlopen+:} false; then : 17293 $as_echo_n "(cached) " >&6 17294 else 17295 ac_check_lib_save_LIBS=$LIBS 17296 LIBS="-lsvld $LIBS" 17297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17298 /* end confdefs.h. */ 17299 17300 /* Override any GCC internal prototype to avoid an error. 17301 Use char because int might match the return type of a GCC 17302 builtin and then its argument prototype would still apply. */ 17303 #ifdef __cplusplus 17304 extern "C" 17305 #endif 17306 char dlopen (); 17307 int 17308 main () 17309 { 17310 return dlopen (); 17311 ; 17312 return 0; 17313 } 17314 _ACEOF 17315 if ac_fn_c_try_link "$LINENO"; then : 17316 ac_cv_lib_svld_dlopen=yes 17317 else 17318 ac_cv_lib_svld_dlopen=no 17319 fi 17320 rm -f core conftest.err conftest.$ac_objext \ 17321 conftest$ac_exeext conftest.$ac_ext 17322 LIBS=$ac_check_lib_save_LIBS 17323 fi 17324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17325 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17326 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17327 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17328 else 17329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17330 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17331 if ${ac_cv_lib_dld_dld_link+:} false; then : 17332 $as_echo_n "(cached) " >&6 17333 else 17334 ac_check_lib_save_LIBS=$LIBS 17335 LIBS="-ldld $LIBS" 17336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17337 /* end confdefs.h. */ 17338 17339 /* Override any GCC internal prototype to avoid an error. 17340 Use char because int might match the return type of a GCC 17341 builtin and then its argument prototype would still apply. */ 17342 #ifdef __cplusplus 17343 extern "C" 17344 #endif 17345 char dld_link (); 17346 int 17347 main () 17348 { 17349 return dld_link (); 17350 ; 17351 return 0; 17352 } 17353 _ACEOF 17354 if ac_fn_c_try_link "$LINENO"; then : 17355 ac_cv_lib_dld_dld_link=yes 17356 else 17357 ac_cv_lib_dld_dld_link=no 17358 fi 17359 rm -f core conftest.err conftest.$ac_objext \ 17360 conftest$ac_exeext conftest.$ac_ext 17361 LIBS=$ac_check_lib_save_LIBS 17362 fi 17363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17364 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17365 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17366 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17367 fi 17368 17369 17370 fi 17371 17372 17373 fi 17374 17375 17376 fi 17377 17378 17379 fi 17380 17381 17382 fi 17383 17384 ;; 17385 esac 17386 17387 if test "x$lt_cv_dlopen" != xno; then 17388 enable_dlopen=yes 17389 else 17390 enable_dlopen=no 17391 fi 17392 17393 case $lt_cv_dlopen in 17394 dlopen) 17395 save_CPPFLAGS="$CPPFLAGS" 17396 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17397 17398 save_LDFLAGS="$LDFLAGS" 17399 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17400 17401 save_LIBS="$LIBS" 17402 LIBS="$lt_cv_dlopen_libs $LIBS" 17403 17404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17405 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17406 if ${lt_cv_dlopen_self+:} false; then : 17407 $as_echo_n "(cached) " >&6 17408 else 17409 if test "$cross_compiling" = yes; then : 17410 lt_cv_dlopen_self=cross 17411 else 17412 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17413 lt_status=$lt_dlunknown 17414 cat > conftest.$ac_ext <<_LT_EOF 17415 #line $LINENO "configure" 17416 #include "confdefs.h" 17417 17418 #if HAVE_DLFCN_H 17419 #include <dlfcn.h> 17420 #endif 17421 17422 #include <stdio.h> 17423 17424 #ifdef RTLD_GLOBAL 17425 # define LT_DLGLOBAL RTLD_GLOBAL 17426 #else 17427 # ifdef DL_GLOBAL 17428 # define LT_DLGLOBAL DL_GLOBAL 17429 # else 17430 # define LT_DLGLOBAL 0 17431 # endif 17432 #endif 17433 17434 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17435 find out it does not work in some platform. */ 17436 #ifndef LT_DLLAZY_OR_NOW 17437 # ifdef RTLD_LAZY 17438 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17439 # else 17440 # ifdef DL_LAZY 17441 # define LT_DLLAZY_OR_NOW DL_LAZY 17442 # else 17443 # ifdef RTLD_NOW 17444 # define LT_DLLAZY_OR_NOW RTLD_NOW 17445 # else 17446 # ifdef DL_NOW 17447 # define LT_DLLAZY_OR_NOW DL_NOW 17448 # else 17449 # define LT_DLLAZY_OR_NOW 0 17450 # endif 17451 # endif 17452 # endif 17453 # endif 17454 #endif 17455 17456 /* When -fvisbility=hidden is used, assume the code has been annotated 17457 correspondingly for the symbols needed. */ 17458 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17459 int fnord () __attribute__((visibility("default"))); 17460 #endif 17461 17462 int fnord () { return 42; } 17463 int main () 17464 { 17465 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17466 int status = $lt_dlunknown; 17467 17468 if (self) 17469 { 17470 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17471 else 17472 { 17473 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17474 else puts (dlerror ()); 17475 } 17476 /* dlclose (self); */ 17477 } 17478 else 17479 puts (dlerror ()); 17480 17481 return status; 17482 } 17483 _LT_EOF 17484 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17485 (eval $ac_link) 2>&5 17486 ac_status=$? 17487 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17488 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17489 (./conftest; exit; ) >&5 2>/dev/null 17490 lt_status=$? 17491 case x$lt_status in 17492 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17493 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17494 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17495 esac 17496 else : 17497 # compilation failed 17498 lt_cv_dlopen_self=no 17499 fi 17500 fi 17501 rm -fr conftest* 17502 17503 17504 fi 17505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17506 $as_echo "$lt_cv_dlopen_self" >&6; } 17507 17508 if test "x$lt_cv_dlopen_self" = xyes; then 17509 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17511 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17512 if ${lt_cv_dlopen_self_static+:} false; then : 17513 $as_echo_n "(cached) " >&6 17514 else 17515 if test "$cross_compiling" = yes; then : 17516 lt_cv_dlopen_self_static=cross 17517 else 17518 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17519 lt_status=$lt_dlunknown 17520 cat > conftest.$ac_ext <<_LT_EOF 17521 #line $LINENO "configure" 17522 #include "confdefs.h" 17523 17524 #if HAVE_DLFCN_H 17525 #include <dlfcn.h> 17526 #endif 17527 17528 #include <stdio.h> 17529 17530 #ifdef RTLD_GLOBAL 17531 # define LT_DLGLOBAL RTLD_GLOBAL 17532 #else 17533 # ifdef DL_GLOBAL 17534 # define LT_DLGLOBAL DL_GLOBAL 17535 # else 17536 # define LT_DLGLOBAL 0 17537 # endif 17538 #endif 17539 17540 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17541 find out it does not work in some platform. */ 17542 #ifndef LT_DLLAZY_OR_NOW 17543 # ifdef RTLD_LAZY 17544 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17545 # else 17546 # ifdef DL_LAZY 17547 # define LT_DLLAZY_OR_NOW DL_LAZY 17548 # else 17549 # ifdef RTLD_NOW 17550 # define LT_DLLAZY_OR_NOW RTLD_NOW 17551 # else 17552 # ifdef DL_NOW 17553 # define LT_DLLAZY_OR_NOW DL_NOW 17554 # else 17555 # define LT_DLLAZY_OR_NOW 0 17556 # endif 17557 # endif 17558 # endif 17559 # endif 17560 #endif 17561 17562 /* When -fvisbility=hidden is used, assume the code has been annotated 17563 correspondingly for the symbols needed. */ 17564 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17565 int fnord () __attribute__((visibility("default"))); 17566 #endif 17567 17568 int fnord () { return 42; } 17569 int main () 17570 { 17571 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17572 int status = $lt_dlunknown; 17573 17574 if (self) 17575 { 17576 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17577 else 17578 { 17579 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17580 else puts (dlerror ()); 17581 } 17582 /* dlclose (self); */ 17583 } 17584 else 17585 puts (dlerror ()); 17586 17587 return status; 17588 } 17589 _LT_EOF 17590 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17591 (eval $ac_link) 2>&5 17592 ac_status=$? 17593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17594 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17595 (./conftest; exit; ) >&5 2>/dev/null 17596 lt_status=$? 17597 case x$lt_status in 17598 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17599 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17600 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17601 esac 17602 else : 17603 # compilation failed 17604 lt_cv_dlopen_self_static=no 17605 fi 17606 fi 17607 rm -fr conftest* 17608 17609 17610 fi 17611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17612 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17613 fi 17614 17615 CPPFLAGS="$save_CPPFLAGS" 17616 LDFLAGS="$save_LDFLAGS" 17617 LIBS="$save_LIBS" 17618 ;; 17619 esac 17620 17621 case $lt_cv_dlopen_self in 17622 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17623 *) enable_dlopen_self=unknown ;; 17624 esac 17625 17626 case $lt_cv_dlopen_self_static in 17627 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17628 *) enable_dlopen_self_static=unknown ;; 17629 esac 17630 fi 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 striplib= 17649 old_striplib= 17650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17651 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17652 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17653 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17654 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17656 $as_echo "yes" >&6; } 17657 else 17658 # FIXME - insert some real tests, host_os isn't really good enough 17659 case $host_os in 17660 darwin*) 17661 if test -n "$STRIP" ; then 17662 striplib="$STRIP -x" 17663 old_striplib="$STRIP -S" 17664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17665 $as_echo "yes" >&6; } 17666 else 17667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17668 $as_echo "no" >&6; } 17669 fi 17670 ;; 17671 *) 17672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17673 $as_echo "no" >&6; } 17674 ;; 17675 esac 17676 fi 17677 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 # Report which library types will actually be built 17690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17691 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17693 $as_echo "$can_build_shared" >&6; } 17694 17695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17696 $as_echo_n "checking whether to build shared libraries... " >&6; } 17697 test "$can_build_shared" = "no" && enable_shared=no 17698 17699 # On AIX, shared libraries and static libraries use the same namespace, and 17700 # are all built from PIC. 17701 case $host_os in 17702 aix3*) 17703 test "$enable_shared" = yes && enable_static=no 17704 if test -n "$RANLIB"; then 17705 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17706 postinstall_cmds='$RANLIB $lib' 17707 fi 17708 ;; 17709 17710 aix[4-9]*) 17711 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17712 test "$enable_shared" = yes && enable_static=no 17713 fi 17714 ;; 17715 esac 17716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17717 $as_echo "$enable_shared" >&6; } 17718 17719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17720 $as_echo_n "checking whether to build static libraries... " >&6; } 17721 # Make sure either enable_shared or enable_static is yes. 17722 test "$enable_shared" = yes || enable_static=yes 17723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17724 $as_echo "$enable_static" >&6; } 17725 17726 17727 17728 17729 fi 17730 ac_ext=c 17731 ac_cpp='$CPP $CPPFLAGS' 17732 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17733 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17734 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17735 17736 CC="$lt_save_CC" 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 ac_config_commands="$ac_config_commands libtool" 17753 17754 17755 17756 17757 # Only expand once: 17758 17759 17760 17761 17762 17763 # Define a configure option for an alternate module directory 17764 17765 # Check whether --with-xorg-module-dir was given. 17766 if test "${with_xorg_module_dir+set}" = set; then : 17767 withval=$with_xorg_module_dir; moduledir="$withval" 17768 else 17769 moduledir="$libdir/xorg/modules" 17770 fi 17771 17772 17773 # Check whether --enable-dri was given. 17774 if test "${enable_dri+set}" = set; then : 17775 enableval=$enable_dri; DRI="$enableval" 17776 else 17777 DRI=auto 17778 fi 17779 17780 17781 # Store the list of server defined optional extensions in REQUIRED_MODULES 17782 17783 17784 SAVE_CFLAGS="$CFLAGS" 17785 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17787 /* end confdefs.h. */ 17788 17789 #include "xorg-server.h" 17790 #if !defined XINERAMA 17791 #error XINERAMA not defined 17792 #endif 17793 17794 int 17795 main () 17796 { 17797 17798 ; 17799 return 0; 17800 } 17801 _ACEOF 17802 if ac_fn_c_try_compile "$LINENO"; then : 17803 _EXT_CHECK=yes 17804 else 17805 _EXT_CHECK=no 17806 fi 17807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17808 CFLAGS="$SAVE_CFLAGS" 17809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XINERAMA is defined" >&5 17810 $as_echo_n "checking if XINERAMA is defined... " >&6; } 17811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17812 $as_echo "$_EXT_CHECK" >&6; } 17813 if test "$_EXT_CHECK" != no; then 17814 REQUIRED_MODULES="$REQUIRED_MODULES xineramaproto" 17815 fi 17816 17817 17818 17819 SAVE_CFLAGS="$CFLAGS" 17820 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17822 /* end confdefs.h. */ 17823 17824 #include "xorg-server.h" 17825 #if !defined RANDR 17826 #error RANDR not defined 17827 #endif 17828 17829 int 17830 main () 17831 { 17832 17833 ; 17834 return 0; 17835 } 17836 _ACEOF 17837 if ac_fn_c_try_compile "$LINENO"; then : 17838 _EXT_CHECK=yes 17839 else 17840 _EXT_CHECK=no 17841 fi 17842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17843 CFLAGS="$SAVE_CFLAGS" 17844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17845 $as_echo_n "checking if RANDR is defined... " >&6; } 17846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17847 $as_echo "$_EXT_CHECK" >&6; } 17848 if test "$_EXT_CHECK" != no; then 17849 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17850 fi 17851 17852 17853 17854 SAVE_CFLAGS="$CFLAGS" 17855 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17857 /* end confdefs.h. */ 17858 17859 #include "xorg-server.h" 17860 #if !defined RENDER 17861 #error RENDER not defined 17862 #endif 17863 17864 int 17865 main () 17866 { 17867 17868 ; 17869 return 0; 17870 } 17871 _ACEOF 17872 if ac_fn_c_try_compile "$LINENO"; then : 17873 _EXT_CHECK=yes 17874 else 17875 _EXT_CHECK=no 17876 fi 17877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17878 CFLAGS="$SAVE_CFLAGS" 17879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17880 $as_echo_n "checking if RENDER is defined... " >&6; } 17881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17882 $as_echo "$_EXT_CHECK" >&6; } 17883 if test "$_EXT_CHECK" != no; then 17884 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17885 fi 17886 17887 17888 17889 SAVE_CFLAGS="$CFLAGS" 17890 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17892 /* end confdefs.h. */ 17893 17894 #include "xorg-server.h" 17895 #if !defined XV 17896 #error XV not defined 17897 #endif 17898 17899 int 17900 main () 17901 { 17902 17903 ; 17904 return 0; 17905 } 17906 _ACEOF 17907 if ac_fn_c_try_compile "$LINENO"; then : 17908 _EXT_CHECK=yes 17909 else 17910 _EXT_CHECK=no 17911 fi 17912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17913 CFLAGS="$SAVE_CFLAGS" 17914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17915 $as_echo_n "checking if XV is defined... " >&6; } 17916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17917 $as_echo "$_EXT_CHECK" >&6; } 17918 if test "$_EXT_CHECK" != no; then 17919 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17920 fi 17921 17922 17923 17924 SAVE_CFLAGS="$CFLAGS" 17925 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17927 /* end confdefs.h. */ 17928 17929 #include "xorg-server.h" 17930 #if !defined DPMSExtension 17931 #error DPMSExtension not defined 17932 #endif 17933 17934 int 17935 main () 17936 { 17937 17938 ; 17939 return 0; 17940 } 17941 _ACEOF 17942 if ac_fn_c_try_compile "$LINENO"; then : 17943 _EXT_CHECK=yes 17944 else 17945 _EXT_CHECK=no 17946 fi 17947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17948 CFLAGS="$SAVE_CFLAGS" 17949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17950 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17952 $as_echo "$_EXT_CHECK" >&6; } 17953 if test "$_EXT_CHECK" != no; then 17954 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17955 fi 17956 17957 17958 # Obtain compiler/linker options for the driver dependencies 17959 17960 pkg_failed=no 17961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17962 $as_echo_n "checking for XORG... " >&6; } 17963 17964 if test -n "$XORG_CFLAGS"; then 17965 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17966 elif test -n "$PKG_CONFIG"; then 17967 if test -n "$PKG_CONFIG" && \ 17968 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto xf86dgaproto >= 2.1 \$REQUIRED_MODULES\""; } >&5 17969 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto xf86dgaproto >= 2.1 $REQUIRED_MODULES") 2>&5 17970 ac_status=$? 17971 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17972 test $ac_status = 0; }; then 17973 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto xf86dgaproto >= 2.1 $REQUIRED_MODULES" 2>/dev/null` 17974 else 17975 pkg_failed=yes 17976 fi 17977 else 17978 pkg_failed=untried 17979 fi 17980 if test -n "$XORG_LIBS"; then 17981 pkg_cv_XORG_LIBS="$XORG_LIBS" 17982 elif test -n "$PKG_CONFIG"; then 17983 if test -n "$PKG_CONFIG" && \ 17984 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto xf86dgaproto >= 2.1 \$REQUIRED_MODULES\""; } >&5 17985 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto xf86dgaproto >= 2.1 $REQUIRED_MODULES") 2>&5 17986 ac_status=$? 17987 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17988 test $ac_status = 0; }; then 17989 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto xf86dgaproto >= 2.1 $REQUIRED_MODULES" 2>/dev/null` 17990 else 17991 pkg_failed=yes 17992 fi 17993 else 17994 pkg_failed=untried 17995 fi 17996 17997 17998 17999 if test $pkg_failed = yes; then 18000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18001 $as_echo "no" >&6; } 18002 18003 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18004 _pkg_short_errors_supported=yes 18005 else 18006 _pkg_short_errors_supported=no 18007 fi 18008 if test $_pkg_short_errors_supported = yes; then 18009 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto xf86dgaproto >= 2.1 $REQUIRED_MODULES" 2>&1` 18010 else 18011 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto xf86dgaproto >= 2.1 $REQUIRED_MODULES" 2>&1` 18012 fi 18013 # Put the nasty error message in config.log where it belongs 18014 echo "$XORG_PKG_ERRORS" >&5 18015 18016 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto xf86dgaproto >= 2.1 $REQUIRED_MODULES) were not met: 18017 18018 $XORG_PKG_ERRORS 18019 18020 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18021 installed software in a non-standard prefix. 18022 18023 Alternatively, you may set the environment variables XORG_CFLAGS 18024 and XORG_LIBS to avoid the need to call pkg-config. 18025 See the pkg-config man page for more details." "$LINENO" 5 18026 18027 elif test $pkg_failed = untried; then 18028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18029 $as_echo "no" >&6; } 18030 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18031 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18032 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18033 is in your PATH or set the PKG_CONFIG environment variable to the full 18034 path to pkg-config. 18035 18036 Alternatively, you may set the environment variables XORG_CFLAGS 18037 and XORG_LIBS to avoid the need to call pkg-config. 18038 See the pkg-config man page for more details. 18039 18040 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18041 See \`config.log' for more details" "$LINENO" 5; } 18042 18043 else 18044 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18045 XORG_LIBS=$pkg_cv_XORG_LIBS 18046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18047 $as_echo "yes" >&6; } 18048 18049 fi 18050 18051 pkg_failed=no 18052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18053 $as_echo_n "checking for XEXT... " >&6; } 18054 18055 if test -n "$XEXT_CFLAGS"; then 18056 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18057 elif test -n "$PKG_CONFIG"; then 18058 if test -n "$PKG_CONFIG" && \ 18059 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18060 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18061 ac_status=$? 18062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18063 test $ac_status = 0; }; then 18064 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18065 else 18066 pkg_failed=yes 18067 fi 18068 else 18069 pkg_failed=untried 18070 fi 18071 if test -n "$XEXT_LIBS"; then 18072 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18073 elif test -n "$PKG_CONFIG"; then 18074 if test -n "$PKG_CONFIG" && \ 18075 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18076 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18077 ac_status=$? 18078 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18079 test $ac_status = 0; }; then 18080 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18081 else 18082 pkg_failed=yes 18083 fi 18084 else 18085 pkg_failed=untried 18086 fi 18087 18088 18089 18090 if test $pkg_failed = yes; then 18091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18092 $as_echo "no" >&6; } 18093 18094 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18095 _pkg_short_errors_supported=yes 18096 else 18097 _pkg_short_errors_supported=no 18098 fi 18099 if test $_pkg_short_errors_supported = yes; then 18100 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xextproto >= 7.0.99.1" 2>&1` 18101 else 18102 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xextproto >= 7.0.99.1" 2>&1` 18103 fi 18104 # Put the nasty error message in config.log where it belongs 18105 echo "$XEXT_PKG_ERRORS" >&5 18106 18107 HAVE_XEXTPROTO_71="no" 18108 elif test $pkg_failed = untried; then 18109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18110 $as_echo "no" >&6; } 18111 HAVE_XEXTPROTO_71="no" 18112 else 18113 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18114 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18116 $as_echo "yes" >&6; } 18117 HAVE_XEXTPROTO_71="yes"; 18118 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18119 18120 fi 18121 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18122 HAVE_XEXTPROTO_71_TRUE= 18123 HAVE_XEXTPROTO_71_FALSE='#' 18124 else 18125 HAVE_XEXTPROTO_71_TRUE='#' 18126 HAVE_XEXTPROTO_71_FALSE= 18127 fi 18128 18129 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18130 18131 # Checks for libraries. 18132 18133 if test "$DRI" != no; then 18134 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18136 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18137 if eval \${$as_ac_File+:} false; then : 18138 $as_echo_n "(cached) " >&6 18139 else 18140 test "$cross_compiling" = yes && 18141 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18142 if test -r "${sdkdir}/dri.h"; then 18143 eval "$as_ac_File=yes" 18144 else 18145 eval "$as_ac_File=no" 18146 fi 18147 fi 18148 eval ac_res=\$$as_ac_File 18149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18150 $as_echo "$ac_res" >&6; } 18151 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18152 have_dri_h="yes" 18153 else 18154 have_dri_h="no" 18155 fi 18156 18157 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18159 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18160 if eval \${$as_ac_File+:} false; then : 18161 $as_echo_n "(cached) " >&6 18162 else 18163 test "$cross_compiling" = yes && 18164 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18165 if test -r "${sdkdir}/sarea.h"; then 18166 eval "$as_ac_File=yes" 18167 else 18168 eval "$as_ac_File=no" 18169 fi 18170 fi 18171 eval ac_res=\$$as_ac_File 18172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18173 $as_echo "$ac_res" >&6; } 18174 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18175 have_sarea_h="yes" 18176 else 18177 have_sarea_h="no" 18178 fi 18179 18180 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18182 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18183 if eval \${$as_ac_File+:} false; then : 18184 $as_echo_n "(cached) " >&6 18185 else 18186 test "$cross_compiling" = yes && 18187 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18188 if test -r "${sdkdir}/dristruct.h"; then 18189 eval "$as_ac_File=yes" 18190 else 18191 eval "$as_ac_File=no" 18192 fi 18193 fi 18194 eval ac_res=\$$as_ac_File 18195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18196 $as_echo "$ac_res" >&6; } 18197 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18198 have_dristruct_h="yes" 18199 else 18200 have_dristruct_h="no" 18201 fi 18202 18203 fi 18204 18205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18206 $as_echo_n "checking whether to include DRI support... " >&6; } 18207 if test x$DRI = xauto; then 18208 if test "$have_dri_h" = yes -a \ 18209 "$have_sarea_h" = yes -a \ 18210 "$have_dristruct_h" = yes; then 18211 DRI="yes" 18212 else 18213 DRI="no" 18214 fi 18215 fi 18216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18217 $as_echo "$DRI" >&6; } 18218 18219 if test x$DRI = xyes; then 18220 DRI_TRUE= 18221 DRI_FALSE='#' 18222 else 18223 DRI_TRUE='#' 18224 DRI_FALSE= 18225 fi 18226 18227 if test "$DRI" = yes; then 18228 18229 pkg_failed=no 18230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18231 $as_echo_n "checking for DRI... " >&6; } 18232 18233 if test -n "$DRI_CFLAGS"; then 18234 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18235 elif test -n "$PKG_CONFIG"; then 18236 if test -n "$PKG_CONFIG" && \ 18237 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18238 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18239 ac_status=$? 18240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18241 test $ac_status = 0; }; then 18242 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18243 else 18244 pkg_failed=yes 18245 fi 18246 else 18247 pkg_failed=untried 18248 fi 18249 if test -n "$DRI_LIBS"; then 18250 pkg_cv_DRI_LIBS="$DRI_LIBS" 18251 elif test -n "$PKG_CONFIG"; then 18252 if test -n "$PKG_CONFIG" && \ 18253 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18254 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18255 ac_status=$? 18256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18257 test $ac_status = 0; }; then 18258 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18259 else 18260 pkg_failed=yes 18261 fi 18262 else 18263 pkg_failed=untried 18264 fi 18265 18266 18267 18268 if test $pkg_failed = yes; then 18269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18270 $as_echo "no" >&6; } 18271 18272 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18273 _pkg_short_errors_supported=yes 18274 else 18275 _pkg_short_errors_supported=no 18276 fi 18277 if test $_pkg_short_errors_supported = yes; then 18278 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libdrm >= 2.0 xf86driproto" 2>&1` 18279 else 18280 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors "libdrm >= 2.0 xf86driproto" 2>&1` 18281 fi 18282 # Put the nasty error message in config.log where it belongs 18283 echo "$DRI_PKG_ERRORS" >&5 18284 18285 as_fn_error $? "Package requirements (libdrm >= 2.0 xf86driproto) were not met: 18286 18287 $DRI_PKG_ERRORS 18288 18289 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18290 installed software in a non-standard prefix. 18291 18292 Alternatively, you may set the environment variables DRI_CFLAGS 18293 and DRI_LIBS to avoid the need to call pkg-config. 18294 See the pkg-config man page for more details." "$LINENO" 5 18295 18296 elif test $pkg_failed = untried; then 18297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18298 $as_echo "no" >&6; } 18299 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18300 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18301 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18302 is in your PATH or set the PKG_CONFIG environment variable to the full 18303 path to pkg-config. 18304 18305 Alternatively, you may set the environment variables DRI_CFLAGS 18306 and DRI_LIBS to avoid the need to call pkg-config. 18307 See the pkg-config man page for more details. 18308 18309 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18310 See \`config.log' for more details" "$LINENO" 5; } 18311 18312 else 18313 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 18314 DRI_LIBS=$pkg_cv_DRI_LIBS 18315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18316 $as_echo "yes" >&6; } 18317 18318 fi 18319 18320 $as_echo "#define SISDRI 1" >>confdefs.h 18321 18322 18323 $as_echo "#define SISDRI_DEVEL 1" >>confdefs.h 18324 18325 fi 18326 18327 # Check whether --enable-xaa was given. 18328 if test "${enable_xaa+set}" = set; then : 18329 enableval=$enable_xaa; XAA="$enableval" 18330 else 18331 XAA=auto 18332 fi 18333 18334 if test "x$XAA" != xno; then 18335 save_CFLAGS=$CFLAGS 18336 save_CPPFLAGS=$CPPFLAGS 18337 CFLAGS=$XORG_CFLAGS 18338 CPPFLAGS="$XORG_CFLAGS" 18339 for ac_header in xaa.h 18340 do : 18341 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18342 if test "x$ac_cv_header_xaa_h" = xyes; then : 18343 cat >>confdefs.h <<_ACEOF 18344 #define HAVE_XAA_H 1 18345 _ACEOF 18346 XAA=yes 18347 else 18348 XAA=no 18349 fi 18350 18351 done 18352 18353 CFLAGS=$save_CFLAGS 18354 CPPFLAGS=$save_CPPFLAGS 18355 fi 18356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18357 $as_echo_n "checking whether to include XAA support... " >&6; } 18358 if test "x$XAA" = xyes; then 18359 XAA_TRUE= 18360 XAA_FALSE='#' 18361 else 18362 XAA_TRUE='#' 18363 XAA_FALSE= 18364 fi 18365 18366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18367 $as_echo "$XAA" >&6; } 18368 18369 # technically this should be a configure flag. meh. 18370 18371 $as_echo "#define XF86EXA 1" >>confdefs.h 18372 18373 18374 SAVE_CPPFLAGS="$CPPFLAGS" 18375 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18376 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18377 " 18378 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18379 XSERVER_LIBPCIACCESS=yes 18380 else 18381 XSERVER_LIBPCIACCESS=no 18382 fi 18383 18384 CPPFLAGS="$SAVE_CPPFLAGS" 18385 18386 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18387 18388 pkg_failed=no 18389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18390 $as_echo_n "checking for PCIACCESS... " >&6; } 18391 18392 if test -n "$PCIACCESS_CFLAGS"; then 18393 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18394 elif test -n "$PKG_CONFIG"; then 18395 if test -n "$PKG_CONFIG" && \ 18396 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18397 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18398 ac_status=$? 18399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18400 test $ac_status = 0; }; then 18401 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.12.901" 2>/dev/null` 18402 else 18403 pkg_failed=yes 18404 fi 18405 else 18406 pkg_failed=untried 18407 fi 18408 if test -n "$PCIACCESS_LIBS"; then 18409 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18410 elif test -n "$PKG_CONFIG"; then 18411 if test -n "$PKG_CONFIG" && \ 18412 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18413 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18414 ac_status=$? 18415 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18416 test $ac_status = 0; }; then 18417 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.12.901" 2>/dev/null` 18418 else 18419 pkg_failed=yes 18420 fi 18421 else 18422 pkg_failed=untried 18423 fi 18424 18425 18426 18427 if test $pkg_failed = yes; then 18428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18429 $as_echo "no" >&6; } 18430 18431 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18432 _pkg_short_errors_supported=yes 18433 else 18434 _pkg_short_errors_supported=no 18435 fi 18436 if test $_pkg_short_errors_supported = yes; then 18437 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.12.901" 2>&1` 18438 else 18439 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.12.901" 2>&1` 18440 fi 18441 # Put the nasty error message in config.log where it belongs 18442 echo "$PCIACCESS_PKG_ERRORS" >&5 18443 18444 as_fn_error $? "Package requirements (pciaccess >= 0.12.901) were not met: 18445 18446 $PCIACCESS_PKG_ERRORS 18447 18448 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18449 installed software in a non-standard prefix. 18450 18451 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18452 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18453 See the pkg-config man page for more details." "$LINENO" 5 18454 18455 elif test $pkg_failed = untried; then 18456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18457 $as_echo "no" >&6; } 18458 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18460 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18461 is in your PATH or set the PKG_CONFIG environment variable to the full 18462 path to pkg-config. 18463 18464 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18465 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18466 See the pkg-config man page for more details. 18467 18468 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18469 See \`config.log' for more details" "$LINENO" 5; } 18470 18471 else 18472 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18473 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18475 $as_echo "yes" >&6; } 18476 18477 fi 18478 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18479 fi 18480 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18481 XSERVER_LIBPCIACCESS_TRUE= 18482 XSERVER_LIBPCIACCESS_FALSE='#' 18483 else 18484 XSERVER_LIBPCIACCESS_TRUE='#' 18485 XSERVER_LIBPCIACCESS_FALSE= 18486 fi 18487 18488 18489 18490 18491 DRIVER_NAME=sis 18492 18493 18494 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18495 18496 cat >confcache <<\_ACEOF 18497 # This file is a shell script that caches the results of configure 18498 # tests run on this system so they can be shared between configure 18499 # scripts and configure runs, see configure's option --config-cache. 18500 # It is not useful on other systems. If it contains results you don't 18501 # want to keep, you may remove or edit it. 18502 # 18503 # config.status only pays attention to the cache file if you give it 18504 # the --recheck option to rerun configure. 18505 # 18506 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18507 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18508 # following values. 18509 18510 _ACEOF 18511 18512 # The following way of writing the cache mishandles newlines in values, 18513 # but we know of no workaround that is simple, portable, and efficient. 18514 # So, we kill variables containing newlines. 18515 # Ultrix sh set writes to stderr and can't be redirected directly, 18516 # and sets the high bit in the cache file unless we assign to the vars. 18517 ( 18518 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18519 eval ac_val=\$$ac_var 18520 case $ac_val in #( 18521 *${as_nl}*) 18522 case $ac_var in #( 18523 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18524 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18525 esac 18526 case $ac_var in #( 18527 _ | IFS | as_nl) ;; #( 18528 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18529 *) { eval $ac_var=; unset $ac_var;} ;; 18530 esac ;; 18531 esac 18532 done 18533 18534 (set) 2>&1 | 18535 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18536 *${as_nl}ac_space=\ *) 18537 # `set' does not quote correctly, so add quotes: double-quote 18538 # substitution turns \\\\ into \\, and sed turns \\ into \. 18539 sed -n \ 18540 "s/'/'\\\\''/g; 18541 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18542 ;; #( 18543 *) 18544 # `set' quotes correctly as required by POSIX, so do not add quotes. 18545 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18546 ;; 18547 esac | 18548 sort 18549 ) | 18550 sed ' 18551 /^ac_cv_env_/b end 18552 t clear 18553 :clear 18554 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18555 t end 18556 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18557 :end' >>confcache 18558 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18559 if test -w "$cache_file"; then 18560 if test "x$cache_file" != "x/dev/null"; then 18561 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18562 $as_echo "$as_me: updating cache $cache_file" >&6;} 18563 if test ! -f "$cache_file" || test -h "$cache_file"; then 18564 cat confcache >"$cache_file" 18565 else 18566 case $cache_file in #( 18567 */* | ?:*) 18568 mv -f confcache "$cache_file"$$ && 18569 mv -f "$cache_file"$$ "$cache_file" ;; #( 18570 *) 18571 mv -f confcache "$cache_file" ;; 18572 esac 18573 fi 18574 fi 18575 else 18576 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18577 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18578 fi 18579 fi 18580 rm -f confcache 18581 18582 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18583 # Let make expand exec_prefix. 18584 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18585 18586 DEFS=-DHAVE_CONFIG_H 18587 18588 ac_libobjs= 18589 ac_ltlibobjs= 18590 U= 18591 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18592 # 1. Remove the extension, and $U if already installed. 18593 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18594 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18595 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18596 # will be set to the directory where LIBOBJS objects are built. 18597 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18598 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18599 done 18600 LIBOBJS=$ac_libobjs 18601 18602 LTLIBOBJS=$ac_ltlibobjs 18603 18604 18605 if test -n "$EXEEXT"; then 18606 am__EXEEXT_TRUE= 18607 am__EXEEXT_FALSE='#' 18608 else 18609 am__EXEEXT_TRUE='#' 18610 am__EXEEXT_FALSE= 18611 fi 18612 18613 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18614 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18615 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18616 fi 18617 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18618 as_fn_error $? "conditional \"AMDEP\" was never defined. 18619 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18620 fi 18621 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18622 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18623 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18624 fi 18625 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 18626 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 18627 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18628 fi 18629 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 18630 as_fn_error $? "conditional \"DRI\" was never defined. 18631 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18632 fi 18633 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18634 as_fn_error $? "conditional \"XAA\" was never defined. 18635 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18636 fi 18637 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18638 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18639 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18640 fi 18641 18642 : "${CONFIG_STATUS=./config.status}" 18643 ac_write_fail=0 18644 ac_clean_files_save=$ac_clean_files 18645 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18646 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18647 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18648 as_write_fail=0 18649 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18650 #! $SHELL 18651 # Generated by $as_me. 18652 # Run this file to recreate the current configuration. 18653 # Compiler output produced by configure, useful for debugging 18654 # configure, is in config.log if it exists. 18655 18656 debug=false 18657 ac_cs_recheck=false 18658 ac_cs_silent=false 18659 18660 SHELL=\${CONFIG_SHELL-$SHELL} 18661 export SHELL 18662 _ASEOF 18663 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18664 ## -------------------- ## 18665 ## M4sh Initialization. ## 18666 ## -------------------- ## 18667 18668 # Be more Bourne compatible 18669 DUALCASE=1; export DUALCASE # for MKS sh 18670 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18671 emulate sh 18672 NULLCMD=: 18673 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18674 # is contrary to our usage. Disable this feature. 18675 alias -g '${1+"$@"}'='"$@"' 18676 setopt NO_GLOB_SUBST 18677 else 18678 case `(set -o) 2>/dev/null` in #( 18679 *posix*) : 18680 set -o posix ;; #( 18681 *) : 18682 ;; 18683 esac 18684 fi 18685 18686 18687 as_nl=' 18688 ' 18689 export as_nl 18690 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18691 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18692 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18693 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18694 # Prefer a ksh shell builtin over an external printf program on Solaris, 18695 # but without wasting forks for bash or zsh. 18696 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18697 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18698 as_echo='print -r --' 18699 as_echo_n='print -rn --' 18700 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18701 as_echo='printf %s\n' 18702 as_echo_n='printf %s' 18703 else 18704 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18705 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18706 as_echo_n='/usr/ucb/echo -n' 18707 else 18708 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18709 as_echo_n_body='eval 18710 arg=$1; 18711 case $arg in #( 18712 *"$as_nl"*) 18713 expr "X$arg" : "X\\(.*\\)$as_nl"; 18714 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18715 esac; 18716 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18717 ' 18718 export as_echo_n_body 18719 as_echo_n='sh -c $as_echo_n_body as_echo' 18720 fi 18721 export as_echo_body 18722 as_echo='sh -c $as_echo_body as_echo' 18723 fi 18724 18725 # The user is always right. 18726 if test "${PATH_SEPARATOR+set}" != set; then 18727 PATH_SEPARATOR=: 18728 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18729 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18730 PATH_SEPARATOR=';' 18731 } 18732 fi 18733 18734 18735 # IFS 18736 # We need space, tab and new line, in precisely that order. Quoting is 18737 # there to prevent editors from complaining about space-tab. 18738 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18739 # splitting by setting IFS to empty value.) 18740 IFS=" "" $as_nl" 18741 18742 # Find who we are. Look in the path if we contain no directory separator. 18743 as_myself= 18744 case $0 in #(( 18745 *[\\/]* ) as_myself=$0 ;; 18746 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18747 for as_dir in $PATH 18748 do 18749 IFS=$as_save_IFS 18750 test -z "$as_dir" && as_dir=. 18751 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18752 done 18753 IFS=$as_save_IFS 18754 18755 ;; 18756 esac 18757 # We did not find ourselves, most probably we were run as `sh COMMAND' 18758 # in which case we are not to be found in the path. 18759 if test "x$as_myself" = x; then 18760 as_myself=$0 18761 fi 18762 if test ! -f "$as_myself"; then 18763 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18764 exit 1 18765 fi 18766 18767 # Unset variables that we do not need and which cause bugs (e.g. in 18768 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18769 # suppresses any "Segmentation fault" message there. '((' could 18770 # trigger a bug in pdksh 5.2.14. 18771 for as_var in BASH_ENV ENV MAIL MAILPATH 18772 do eval test x\${$as_var+set} = xset \ 18773 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18774 done 18775 PS1='$ ' 18776 PS2='> ' 18777 PS4='+ ' 18778 18779 # NLS nuisances. 18780 LC_ALL=C 18781 export LC_ALL 18782 LANGUAGE=C 18783 export LANGUAGE 18784 18785 # CDPATH. 18786 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18787 18788 18789 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18790 # ---------------------------------------- 18791 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18792 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18793 # script with STATUS, using 1 if that was 0. 18794 as_fn_error () 18795 { 18796 as_status=$1; test $as_status -eq 0 && as_status=1 18797 if test "$4"; then 18798 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18799 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18800 fi 18801 $as_echo "$as_me: error: $2" >&2 18802 as_fn_exit $as_status 18803 } # as_fn_error 18804 18805 18806 # as_fn_set_status STATUS 18807 # ----------------------- 18808 # Set $? to STATUS, without forking. 18809 as_fn_set_status () 18810 { 18811 return $1 18812 } # as_fn_set_status 18813 18814 # as_fn_exit STATUS 18815 # ----------------- 18816 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18817 as_fn_exit () 18818 { 18819 set +e 18820 as_fn_set_status $1 18821 exit $1 18822 } # as_fn_exit 18823 18824 # as_fn_unset VAR 18825 # --------------- 18826 # Portably unset VAR. 18827 as_fn_unset () 18828 { 18829 { eval $1=; unset $1;} 18830 } 18831 as_unset=as_fn_unset 18832 # as_fn_append VAR VALUE 18833 # ---------------------- 18834 # Append the text in VALUE to the end of the definition contained in VAR. Take 18835 # advantage of any shell optimizations that allow amortized linear growth over 18836 # repeated appends, instead of the typical quadratic growth present in naive 18837 # implementations. 18838 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18839 eval 'as_fn_append () 18840 { 18841 eval $1+=\$2 18842 }' 18843 else 18844 as_fn_append () 18845 { 18846 eval $1=\$$1\$2 18847 } 18848 fi # as_fn_append 18849 18850 # as_fn_arith ARG... 18851 # ------------------ 18852 # Perform arithmetic evaluation on the ARGs, and store the result in the 18853 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18854 # must be portable across $(()) and expr. 18855 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18856 eval 'as_fn_arith () 18857 { 18858 as_val=$(( $* )) 18859 }' 18860 else 18861 as_fn_arith () 18862 { 18863 as_val=`expr "$@" || test $? -eq 1` 18864 } 18865 fi # as_fn_arith 18866 18867 18868 if expr a : '\(a\)' >/dev/null 2>&1 && 18869 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18870 as_expr=expr 18871 else 18872 as_expr=false 18873 fi 18874 18875 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18876 as_basename=basename 18877 else 18878 as_basename=false 18879 fi 18880 18881 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18882 as_dirname=dirname 18883 else 18884 as_dirname=false 18885 fi 18886 18887 as_me=`$as_basename -- "$0" || 18888 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18889 X"$0" : 'X\(//\)$' \| \ 18890 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18891 $as_echo X/"$0" | 18892 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18893 s//\1/ 18894 q 18895 } 18896 /^X\/\(\/\/\)$/{ 18897 s//\1/ 18898 q 18899 } 18900 /^X\/\(\/\).*/{ 18901 s//\1/ 18902 q 18903 } 18904 s/.*/./; q'` 18905 18906 # Avoid depending upon Character Ranges. 18907 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18908 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18909 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18910 as_cr_digits='0123456789' 18911 as_cr_alnum=$as_cr_Letters$as_cr_digits 18912 18913 ECHO_C= ECHO_N= ECHO_T= 18914 case `echo -n x` in #((((( 18915 -n*) 18916 case `echo 'xy\c'` in 18917 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18918 xy) ECHO_C='\c';; 18919 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18920 ECHO_T=' ';; 18921 esac;; 18922 *) 18923 ECHO_N='-n';; 18924 esac 18925 18926 rm -f conf$$ conf$$.exe conf$$.file 18927 if test -d conf$$.dir; then 18928 rm -f conf$$.dir/conf$$.file 18929 else 18930 rm -f conf$$.dir 18931 mkdir conf$$.dir 2>/dev/null 18932 fi 18933 if (echo >conf$$.file) 2>/dev/null; then 18934 if ln -s conf$$.file conf$$ 2>/dev/null; then 18935 as_ln_s='ln -s' 18936 # ... but there are two gotchas: 18937 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18938 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18939 # In both cases, we have to default to `cp -p'. 18940 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18941 as_ln_s='cp -p' 18942 elif ln conf$$.file conf$$ 2>/dev/null; then 18943 as_ln_s=ln 18944 else 18945 as_ln_s='cp -p' 18946 fi 18947 else 18948 as_ln_s='cp -p' 18949 fi 18950 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18951 rmdir conf$$.dir 2>/dev/null 18952 18953 18954 # as_fn_mkdir_p 18955 # ------------- 18956 # Create "$as_dir" as a directory, including parents if necessary. 18957 as_fn_mkdir_p () 18958 { 18959 18960 case $as_dir in #( 18961 -*) as_dir=./$as_dir;; 18962 esac 18963 test -d "$as_dir" || eval $as_mkdir_p || { 18964 as_dirs= 18965 while :; do 18966 case $as_dir in #( 18967 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18968 *) as_qdir=$as_dir;; 18969 esac 18970 as_dirs="'$as_qdir' $as_dirs" 18971 as_dir=`$as_dirname -- "$as_dir" || 18972 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18973 X"$as_dir" : 'X\(//\)[^/]' \| \ 18974 X"$as_dir" : 'X\(//\)$' \| \ 18975 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18976 $as_echo X"$as_dir" | 18977 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18978 s//\1/ 18979 q 18980 } 18981 /^X\(\/\/\)[^/].*/{ 18982 s//\1/ 18983 q 18984 } 18985 /^X\(\/\/\)$/{ 18986 s//\1/ 18987 q 18988 } 18989 /^X\(\/\).*/{ 18990 s//\1/ 18991 q 18992 } 18993 s/.*/./; q'` 18994 test -d "$as_dir" && break 18995 done 18996 test -z "$as_dirs" || eval "mkdir $as_dirs" 18997 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18998 18999 19000 } # as_fn_mkdir_p 19001 if mkdir -p . 2>/dev/null; then 19002 as_mkdir_p='mkdir -p "$as_dir"' 19003 else 19004 test -d ./-p && rmdir ./-p 19005 as_mkdir_p=false 19006 fi 19007 19008 if test -x / >/dev/null 2>&1; then 19009 as_test_x='test -x' 19010 else 19011 if ls -dL / >/dev/null 2>&1; then 19012 as_ls_L_option=L 19013 else 19014 as_ls_L_option= 19015 fi 19016 as_test_x=' 19017 eval sh -c '\'' 19018 if test -d "$1"; then 19019 test -d "$1/."; 19020 else 19021 case $1 in #( 19022 -*)set "./$1";; 19023 esac; 19024 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 19025 ???[sx]*):;;*)false;;esac;fi 19026 '\'' sh 19027 ' 19028 fi 19029 as_executable_p=$as_test_x 19030 19031 # Sed expression to map a string onto a valid CPP name. 19032 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19033 19034 # Sed expression to map a string onto a valid variable name. 19035 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19036 19037 19038 exec 6>&1 19039 ## ----------------------------------- ## 19040 ## Main body of $CONFIG_STATUS script. ## 19041 ## ----------------------------------- ## 19042 _ASEOF 19043 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19044 19045 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19046 # Save the log message, to keep $0 and so on meaningful, and to 19047 # report actual input values of CONFIG_FILES etc. instead of their 19048 # values after options handling. 19049 ac_log=" 19050 This file was extended by xf86-video-sis $as_me 0.10.7, which was 19051 generated by GNU Autoconf 2.68. Invocation command line was 19052 19053 CONFIG_FILES = $CONFIG_FILES 19054 CONFIG_HEADERS = $CONFIG_HEADERS 19055 CONFIG_LINKS = $CONFIG_LINKS 19056 CONFIG_COMMANDS = $CONFIG_COMMANDS 19057 $ $0 $@ 19058 19059 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19060 " 19061 19062 _ACEOF 19063 19064 case $ac_config_files in *" 19065 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19066 esac 19067 19068 case $ac_config_headers in *" 19069 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19070 esac 19071 19072 19073 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19074 # Files that config.status was made for. 19075 config_files="$ac_config_files" 19076 config_headers="$ac_config_headers" 19077 config_commands="$ac_config_commands" 19078 19079 _ACEOF 19080 19081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19082 ac_cs_usage="\ 19083 \`$as_me' instantiates files and other configuration actions 19084 from templates according to the current configuration. Unless the files 19085 and actions are specified as TAGs, all are instantiated by default. 19086 19087 Usage: $0 [OPTION]... [TAG]... 19088 19089 -h, --help print this help, then exit 19090 -V, --version print version number and configuration settings, then exit 19091 --config print configuration, then exit 19092 -q, --quiet, --silent 19093 do not print progress messages 19094 -d, --debug don't remove temporary files 19095 --recheck update $as_me by reconfiguring in the same conditions 19096 --file=FILE[:TEMPLATE] 19097 instantiate the configuration file FILE 19098 --header=FILE[:TEMPLATE] 19099 instantiate the configuration header FILE 19100 19101 Configuration files: 19102 $config_files 19103 19104 Configuration headers: 19105 $config_headers 19106 19107 Configuration commands: 19108 $config_commands 19109 19110 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19111 19112 _ACEOF 19113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19114 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19115 ac_cs_version="\\ 19116 xf86-video-sis config.status 0.10.7 19117 configured by $0, generated by GNU Autoconf 2.68, 19118 with options \\"\$ac_cs_config\\" 19119 19120 Copyright (C) 2010 Free Software Foundation, Inc. 19121 This config.status script is free software; the Free Software Foundation 19122 gives unlimited permission to copy, distribute and modify it." 19123 19124 ac_pwd='$ac_pwd' 19125 srcdir='$srcdir' 19126 INSTALL='$INSTALL' 19127 MKDIR_P='$MKDIR_P' 19128 AWK='$AWK' 19129 test -n "\$AWK" || AWK=awk 19130 _ACEOF 19131 19132 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19133 # The default lists apply if the user does not specify any file. 19134 ac_need_defaults=: 19135 while test $# != 0 19136 do 19137 case $1 in 19138 --*=?*) 19139 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19140 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19141 ac_shift=: 19142 ;; 19143 --*=) 19144 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19145 ac_optarg= 19146 ac_shift=: 19147 ;; 19148 *) 19149 ac_option=$1 19150 ac_optarg=$2 19151 ac_shift=shift 19152 ;; 19153 esac 19154 19155 case $ac_option in 19156 # Handling of the options. 19157 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19158 ac_cs_recheck=: ;; 19159 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19160 $as_echo "$ac_cs_version"; exit ;; 19161 --config | --confi | --conf | --con | --co | --c ) 19162 $as_echo "$ac_cs_config"; exit ;; 19163 --debug | --debu | --deb | --de | --d | -d ) 19164 debug=: ;; 19165 --file | --fil | --fi | --f ) 19166 $ac_shift 19167 case $ac_optarg in 19168 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19169 '') as_fn_error $? "missing file argument" ;; 19170 esac 19171 as_fn_append CONFIG_FILES " '$ac_optarg'" 19172 ac_need_defaults=false;; 19173 --header | --heade | --head | --hea ) 19174 $ac_shift 19175 case $ac_optarg in 19176 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19177 esac 19178 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19179 ac_need_defaults=false;; 19180 --he | --h) 19181 # Conflict between --help and --header 19182 as_fn_error $? "ambiguous option: \`$1' 19183 Try \`$0 --help' for more information.";; 19184 --help | --hel | -h ) 19185 $as_echo "$ac_cs_usage"; exit ;; 19186 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19187 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19188 ac_cs_silent=: ;; 19189 19190 # This is an error. 19191 -*) as_fn_error $? "unrecognized option: \`$1' 19192 Try \`$0 --help' for more information." ;; 19193 19194 *) as_fn_append ac_config_targets " $1" 19195 ac_need_defaults=false ;; 19196 19197 esac 19198 shift 19199 done 19200 19201 ac_configure_extra_args= 19202 19203 if $ac_cs_silent; then 19204 exec 6>/dev/null 19205 ac_configure_extra_args="$ac_configure_extra_args --silent" 19206 fi 19207 19208 _ACEOF 19209 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19210 if \$ac_cs_recheck; then 19211 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19212 shift 19213 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19214 CONFIG_SHELL='$SHELL' 19215 export CONFIG_SHELL 19216 exec "\$@" 19217 fi 19218 19219 _ACEOF 19220 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19221 exec 5>>config.log 19222 { 19223 echo 19224 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19225 ## Running $as_me. ## 19226 _ASBOX 19227 $as_echo "$ac_log" 19228 } >&5 19229 19230 _ACEOF 19231 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19232 # 19233 # INIT-COMMANDS 19234 # 19235 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19236 19237 19238 # The HP-UX ksh and POSIX shell print the target directory to stdout 19239 # if CDPATH is set. 19240 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19241 19242 sed_quote_subst='$sed_quote_subst' 19243 double_quote_subst='$double_quote_subst' 19244 delay_variable_subst='$delay_variable_subst' 19245 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19246 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19247 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19248 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19249 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19250 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19251 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19252 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19253 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19254 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19255 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19256 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19257 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19258 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19259 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19260 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19261 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19262 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19263 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19264 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19265 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19266 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19267 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19268 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19269 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19270 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19271 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19272 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19273 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19274 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19275 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19276 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19277 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19278 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19279 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19280 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19281 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19282 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19283 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19284 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19285 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19286 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19287 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19288 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19289 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19290 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19291 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19292 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19293 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19294 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19295 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19296 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19297 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19298 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19299 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19300 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19301 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"`' 19302 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19303 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19304 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19305 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19306 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19307 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19308 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19309 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19310 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19311 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19312 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19313 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19314 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19315 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19316 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19317 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19318 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19319 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19320 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19321 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19322 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19323 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19324 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19325 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19326 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19327 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19328 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19329 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19330 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19331 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19332 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19333 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19334 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19335 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19336 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19337 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19338 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19339 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19340 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19341 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19342 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19343 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19344 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19345 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19346 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19347 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19348 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19349 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19350 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19351 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19352 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19353 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19354 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19355 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19356 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19357 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19358 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19359 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19360 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19361 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19362 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19363 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19364 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19365 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19366 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19367 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19368 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19369 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19370 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19371 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19372 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19373 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19374 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19375 19376 LTCC='$LTCC' 19377 LTCFLAGS='$LTCFLAGS' 19378 compiler='$compiler_DEFAULT' 19379 19380 # A function that is used when there is no print builtin or printf. 19381 func_fallback_echo () 19382 { 19383 eval 'cat <<_LTECHO_EOF 19384 \$1 19385 _LTECHO_EOF' 19386 } 19387 19388 # Quote evaled strings. 19389 for var in SHELL \ 19390 ECHO \ 19391 PATH_SEPARATOR \ 19392 SED \ 19393 GREP \ 19394 EGREP \ 19395 FGREP \ 19396 LD \ 19397 NM \ 19398 LN_S \ 19399 lt_SP2NL \ 19400 lt_NL2SP \ 19401 reload_flag \ 19402 OBJDUMP \ 19403 deplibs_check_method \ 19404 file_magic_cmd \ 19405 file_magic_glob \ 19406 want_nocaseglob \ 19407 DLLTOOL \ 19408 sharedlib_from_linklib_cmd \ 19409 AR \ 19410 AR_FLAGS \ 19411 archiver_list_spec \ 19412 STRIP \ 19413 RANLIB \ 19414 CC \ 19415 CFLAGS \ 19416 compiler \ 19417 lt_cv_sys_global_symbol_pipe \ 19418 lt_cv_sys_global_symbol_to_cdecl \ 19419 lt_cv_sys_global_symbol_to_c_name_address \ 19420 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19421 nm_file_list_spec \ 19422 lt_prog_compiler_no_builtin_flag \ 19423 lt_prog_compiler_pic \ 19424 lt_prog_compiler_wl \ 19425 lt_prog_compiler_static \ 19426 lt_cv_prog_compiler_c_o \ 19427 need_locks \ 19428 MANIFEST_TOOL \ 19429 DSYMUTIL \ 19430 NMEDIT \ 19431 LIPO \ 19432 OTOOL \ 19433 OTOOL64 \ 19434 shrext_cmds \ 19435 export_dynamic_flag_spec \ 19436 whole_archive_flag_spec \ 19437 compiler_needs_object \ 19438 with_gnu_ld \ 19439 allow_undefined_flag \ 19440 no_undefined_flag \ 19441 hardcode_libdir_flag_spec \ 19442 hardcode_libdir_separator \ 19443 exclude_expsyms \ 19444 include_expsyms \ 19445 file_list_spec \ 19446 variables_saved_for_relink \ 19447 libname_spec \ 19448 library_names_spec \ 19449 soname_spec \ 19450 install_override_mode \ 19451 finish_eval \ 19452 old_striplib \ 19453 striplib; do 19454 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19455 *[\\\\\\\`\\"\\\$]*) 19456 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19457 ;; 19458 *) 19459 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19460 ;; 19461 esac 19462 done 19463 19464 # Double-quote double-evaled strings. 19465 for var in reload_cmds \ 19466 old_postinstall_cmds \ 19467 old_postuninstall_cmds \ 19468 old_archive_cmds \ 19469 extract_expsyms_cmds \ 19470 old_archive_from_new_cmds \ 19471 old_archive_from_expsyms_cmds \ 19472 archive_cmds \ 19473 archive_expsym_cmds \ 19474 module_cmds \ 19475 module_expsym_cmds \ 19476 export_symbols_cmds \ 19477 prelink_cmds \ 19478 postlink_cmds \ 19479 postinstall_cmds \ 19480 postuninstall_cmds \ 19481 finish_cmds \ 19482 sys_lib_search_path_spec \ 19483 sys_lib_dlsearch_path_spec; do 19484 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19485 *[\\\\\\\`\\"\\\$]*) 19486 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19487 ;; 19488 *) 19489 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19490 ;; 19491 esac 19492 done 19493 19494 ac_aux_dir='$ac_aux_dir' 19495 xsi_shell='$xsi_shell' 19496 lt_shell_append='$lt_shell_append' 19497 19498 # See if we are running on zsh, and set the options which allow our 19499 # commands through without removal of \ escapes INIT. 19500 if test -n "\${ZSH_VERSION+set}" ; then 19501 setopt NO_GLOB_SUBST 19502 fi 19503 19504 19505 PACKAGE='$PACKAGE' 19506 VERSION='$VERSION' 19507 TIMESTAMP='$TIMESTAMP' 19508 RM='$RM' 19509 ofile='$ofile' 19510 19511 19512 19513 19514 _ACEOF 19515 19516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19517 19518 # Handling of arguments. 19519 for ac_config_target in $ac_config_targets 19520 do 19521 case $ac_config_target in 19522 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19523 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19524 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19525 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19526 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19527 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19528 19529 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19530 esac 19531 done 19532 19533 19534 # If the user did not use the arguments to specify the items to instantiate, 19535 # then the envvar interface is used. Set only those that are not. 19536 # We use the long form for the default assignment because of an extremely 19537 # bizarre bug on SunOS 4.1.3. 19538 if $ac_need_defaults; then 19539 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19540 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19541 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19542 fi 19543 19544 # Have a temporary directory for convenience. Make it in the build tree 19545 # simply because there is no reason against having it here, and in addition, 19546 # creating and moving files from /tmp can sometimes cause problems. 19547 # Hook for its removal unless debugging. 19548 # Note that there is a small window in which the directory will not be cleaned: 19549 # after its creation but before its name has been assigned to `$tmp'. 19550 $debug || 19551 { 19552 tmp= ac_tmp= 19553 trap 'exit_status=$? 19554 : "${ac_tmp:=$tmp}" 19555 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19556 ' 0 19557 trap 'as_fn_exit 1' 1 2 13 15 19558 } 19559 # Create a (secure) tmp directory for tmp files. 19560 19561 { 19562 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19563 test -d "$tmp" 19564 } || 19565 { 19566 tmp=./conf$$-$RANDOM 19567 (umask 077 && mkdir "$tmp") 19568 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19569 ac_tmp=$tmp 19570 19571 # Set up the scripts for CONFIG_FILES section. 19572 # No need to generate them if there are no CONFIG_FILES. 19573 # This happens for instance with `./config.status config.h'. 19574 if test -n "$CONFIG_FILES"; then 19575 19576 19577 ac_cr=`echo X | tr X '\015'` 19578 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19579 # But we know of no other shell where ac_cr would be empty at this 19580 # point, so we can use a bashism as a fallback. 19581 if test "x$ac_cr" = x; then 19582 eval ac_cr=\$\'\\r\' 19583 fi 19584 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19585 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19586 ac_cs_awk_cr='\\r' 19587 else 19588 ac_cs_awk_cr=$ac_cr 19589 fi 19590 19591 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19592 _ACEOF 19593 19594 19595 { 19596 echo "cat >conf$$subs.awk <<_ACEOF" && 19597 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19598 echo "_ACEOF" 19599 } >conf$$subs.sh || 19600 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19601 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19602 ac_delim='%!_!# ' 19603 for ac_last_try in false false false false false :; do 19604 . ./conf$$subs.sh || 19605 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19606 19607 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19608 if test $ac_delim_n = $ac_delim_num; then 19609 break 19610 elif $ac_last_try; then 19611 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19612 else 19613 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19614 fi 19615 done 19616 rm -f conf$$subs.sh 19617 19618 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19619 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19620 _ACEOF 19621 sed -n ' 19622 h 19623 s/^/S["/; s/!.*/"]=/ 19624 p 19625 g 19626 s/^[^!]*!// 19627 :repl 19628 t repl 19629 s/'"$ac_delim"'$// 19630 t delim 19631 :nl 19632 h 19633 s/\(.\{148\}\)..*/\1/ 19634 t more1 19635 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19636 p 19637 n 19638 b repl 19639 :more1 19640 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19641 p 19642 g 19643 s/.\{148\}// 19644 t nl 19645 :delim 19646 h 19647 s/\(.\{148\}\)..*/\1/ 19648 t more2 19649 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19650 p 19651 b 19652 :more2 19653 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19654 p 19655 g 19656 s/.\{148\}// 19657 t delim 19658 ' <conf$$subs.awk | sed ' 19659 /^[^""]/{ 19660 N 19661 s/\n// 19662 } 19663 ' >>$CONFIG_STATUS || ac_write_fail=1 19664 rm -f conf$$subs.awk 19665 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19666 _ACAWK 19667 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19668 for (key in S) S_is_set[key] = 1 19669 FS = "" 19670 19671 } 19672 { 19673 line = $ 0 19674 nfields = split(line, field, "@") 19675 substed = 0 19676 len = length(field[1]) 19677 for (i = 2; i < nfields; i++) { 19678 key = field[i] 19679 keylen = length(key) 19680 if (S_is_set[key]) { 19681 value = S[key] 19682 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19683 len += length(value) + length(field[++i]) 19684 substed = 1 19685 } else 19686 len += 1 + keylen 19687 } 19688 19689 print line 19690 } 19691 19692 _ACAWK 19693 _ACEOF 19694 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19695 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19696 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19697 else 19698 cat 19699 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19700 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19701 _ACEOF 19702 19703 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19704 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19705 # trailing colons and then remove the whole line if VPATH becomes empty 19706 # (actually we leave an empty line to preserve line numbers). 19707 if test "x$srcdir" = x.; then 19708 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19709 h 19710 s/// 19711 s/^/:/ 19712 s/[ ]*$/:/ 19713 s/:\$(srcdir):/:/g 19714 s/:\${srcdir}:/:/g 19715 s/:@srcdir@:/:/g 19716 s/^:*// 19717 s/:*$// 19718 x 19719 s/\(=[ ]*\).*/\1/ 19720 G 19721 s/\n// 19722 s/^[^=]*=[ ]*$// 19723 }' 19724 fi 19725 19726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19727 fi # test -n "$CONFIG_FILES" 19728 19729 # Set up the scripts for CONFIG_HEADERS section. 19730 # No need to generate them if there are no CONFIG_HEADERS. 19731 # This happens for instance with `./config.status Makefile'. 19732 if test -n "$CONFIG_HEADERS"; then 19733 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19734 BEGIN { 19735 _ACEOF 19736 19737 # Transform confdefs.h into an awk script `defines.awk', embedded as 19738 # here-document in config.status, that substitutes the proper values into 19739 # config.h.in to produce config.h. 19740 19741 # Create a delimiter string that does not exist in confdefs.h, to ease 19742 # handling of long lines. 19743 ac_delim='%!_!# ' 19744 for ac_last_try in false false :; do 19745 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19746 if test -z "$ac_tt"; then 19747 break 19748 elif $ac_last_try; then 19749 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19750 else 19751 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19752 fi 19753 done 19754 19755 # For the awk script, D is an array of macro values keyed by name, 19756 # likewise P contains macro parameters if any. Preserve backslash 19757 # newline sequences. 19758 19759 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19760 sed -n ' 19761 s/.\{148\}/&'"$ac_delim"'/g 19762 t rset 19763 :rset 19764 s/^[ ]*#[ ]*define[ ][ ]*/ / 19765 t def 19766 d 19767 :def 19768 s/\\$// 19769 t bsnl 19770 s/["\\]/\\&/g 19771 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19772 D["\1"]=" \3"/p 19773 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19774 d 19775 :bsnl 19776 s/["\\]/\\&/g 19777 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19778 D["\1"]=" \3\\\\\\n"\\/p 19779 t cont 19780 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19781 t cont 19782 d 19783 :cont 19784 n 19785 s/.\{148\}/&'"$ac_delim"'/g 19786 t clear 19787 :clear 19788 s/\\$// 19789 t bsnlc 19790 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19791 d 19792 :bsnlc 19793 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19794 b cont 19795 ' <confdefs.h | sed ' 19796 s/'"$ac_delim"'/"\\\ 19797 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19798 19799 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19800 for (key in D) D_is_set[key] = 1 19801 FS = "" 19802 } 19803 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19804 line = \$ 0 19805 split(line, arg, " ") 19806 if (arg[1] == "#") { 19807 defundef = arg[2] 19808 mac1 = arg[3] 19809 } else { 19810 defundef = substr(arg[1], 2) 19811 mac1 = arg[2] 19812 } 19813 split(mac1, mac2, "(") #) 19814 macro = mac2[1] 19815 prefix = substr(line, 1, index(line, defundef) - 1) 19816 if (D_is_set[macro]) { 19817 # Preserve the white space surrounding the "#". 19818 print prefix "define", macro P[macro] D[macro] 19819 next 19820 } else { 19821 # Replace #undef with comments. This is necessary, for example, 19822 # in the case of _POSIX_SOURCE, which is predefined and required 19823 # on some systems where configure will not decide to define it. 19824 if (defundef == "undef") { 19825 print "/*", prefix defundef, macro, "*/" 19826 next 19827 } 19828 } 19829 } 19830 { print } 19831 _ACAWK 19832 _ACEOF 19833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19834 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19835 fi # test -n "$CONFIG_HEADERS" 19836 19837 19838 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19839 shift 19840 for ac_tag 19841 do 19842 case $ac_tag in 19843 :[FHLC]) ac_mode=$ac_tag; continue;; 19844 esac 19845 case $ac_mode$ac_tag in 19846 :[FHL]*:*);; 19847 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19848 :[FH]-) ac_tag=-:-;; 19849 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19850 esac 19851 ac_save_IFS=$IFS 19852 IFS=: 19853 set x $ac_tag 19854 IFS=$ac_save_IFS 19855 shift 19856 ac_file=$1 19857 shift 19858 19859 case $ac_mode in 19860 :L) ac_source=$1;; 19861 :[FH]) 19862 ac_file_inputs= 19863 for ac_f 19864 do 19865 case $ac_f in 19866 -) ac_f="$ac_tmp/stdin";; 19867 *) # Look for the file first in the build tree, then in the source tree 19868 # (if the path is not absolute). The absolute path cannot be DOS-style, 19869 # because $ac_f cannot contain `:'. 19870 test -f "$ac_f" || 19871 case $ac_f in 19872 [\\/$]*) false;; 19873 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19874 esac || 19875 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19876 esac 19877 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19878 as_fn_append ac_file_inputs " '$ac_f'" 19879 done 19880 19881 # Let's still pretend it is `configure' which instantiates (i.e., don't 19882 # use $as_me), people would be surprised to read: 19883 # /* config.h. Generated by config.status. */ 19884 configure_input='Generated from '` 19885 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19886 `' by configure.' 19887 if test x"$ac_file" != x-; then 19888 configure_input="$ac_file. $configure_input" 19889 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19890 $as_echo "$as_me: creating $ac_file" >&6;} 19891 fi 19892 # Neutralize special characters interpreted by sed in replacement strings. 19893 case $configure_input in #( 19894 *\&* | *\|* | *\\* ) 19895 ac_sed_conf_input=`$as_echo "$configure_input" | 19896 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19897 *) ac_sed_conf_input=$configure_input;; 19898 esac 19899 19900 case $ac_tag in 19901 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19902 || as_fn_error $? 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20458 need_lib_prefix=$need_lib_prefix 20459 20460 # Do we need a version for libraries? 20461 need_version=$need_version 20462 20463 # Library versioning type. 20464 version_type=$version_type 20465 20466 # Shared library runtime path variable. 20467 runpath_var=$runpath_var 20468 20469 # Shared library path variable. 20470 shlibpath_var=$shlibpath_var 20471 20472 # Is shlibpath searched before the hard-coded library search path? 20473 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20474 20475 # Format of library name prefix. 20476 libname_spec=$lt_libname_spec 20477 20478 # List of archive names. First name is the real one, the rest are links. 20479 # The last name is the one that the linker finds with -lNAME 20480 library_names_spec=$lt_library_names_spec 20481 20482 # The coded name of the library, if different from the real name. 20483 soname_spec=$lt_soname_spec 20484 20485 # Permission mode override for installation of shared libraries. 20486 install_override_mode=$lt_install_override_mode 20487 20488 # Command to use after installation of a shared archive. 20489 postinstall_cmds=$lt_postinstall_cmds 20490 20491 # Command to use after uninstallation of a shared archive. 20492 postuninstall_cmds=$lt_postuninstall_cmds 20493 20494 # Commands used to finish a libtool library installation in a directory. 20495 finish_cmds=$lt_finish_cmds 20496 20497 # As "finish_cmds", except a single script fragment to be evaled but 20498 # not shown. 20499 finish_eval=$lt_finish_eval 20500 20501 # Whether we should hardcode library paths into libraries. 20502 hardcode_into_libs=$hardcode_into_libs 20503 20504 # Compile-time system search path for libraries. 20505 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20506 20507 # Run-time system search path for libraries. 20508 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20509 20510 # Whether dlopen is supported. 20511 dlopen_support=$enable_dlopen 20512 20513 # Whether dlopen of programs is supported. 20514 dlopen_self=$enable_dlopen_self 20515 20516 # Whether dlopen of statically linked programs is supported. 20517 dlopen_self_static=$enable_dlopen_self_static 20518 20519 # Commands to strip libraries. 20520 old_striplib=$lt_old_striplib 20521 striplib=$lt_striplib 20522 20523 20524 # The linker used to build libraries. 20525 LD=$lt_LD 20526 20527 # How to create reloadable object files. 20528 reload_flag=$lt_reload_flag 20529 reload_cmds=$lt_reload_cmds 20530 20531 # Commands used to build an old-style archive. 20532 old_archive_cmds=$lt_old_archive_cmds 20533 20534 # A language specific compiler. 20535 CC=$lt_compiler 20536 20537 # Is the compiler the GNU compiler? 20538 with_gcc=$GCC 20539 20540 # Compiler flag to turn off builtin functions. 20541 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20542 20543 # Additional compiler flags for building library objects. 20544 pic_flag=$lt_lt_prog_compiler_pic 20545 20546 # How to pass a linker flag through the compiler. 20547 wl=$lt_lt_prog_compiler_wl 20548 20549 # Compiler flag to prevent dynamic linking. 20550 link_static_flag=$lt_lt_prog_compiler_static 20551 20552 # Does compiler simultaneously support -c and -o options? 20553 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20554 20555 # Whether or not to add -lc for building shared libraries. 20556 build_libtool_need_lc=$archive_cmds_need_lc 20557 20558 # Whether or not to disallow shared libs when runtime libs are static. 20559 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20560 20561 # Compiler flag to allow reflexive dlopens. 20562 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20563 20564 # Compiler flag to generate shared objects directly from archives. 20565 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20566 20567 # Whether the compiler copes with passing no objects directly. 20568 compiler_needs_object=$lt_compiler_needs_object 20569 20570 # Create an old-style archive from a shared archive. 20571 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20572 20573 # Create a temporary old-style archive to link instead of a shared archive. 20574 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20575 20576 # Commands used to build a shared archive. 20577 archive_cmds=$lt_archive_cmds 20578 archive_expsym_cmds=$lt_archive_expsym_cmds 20579 20580 # Commands used to build a loadable module if different from building 20581 # a shared archive. 20582 module_cmds=$lt_module_cmds 20583 module_expsym_cmds=$lt_module_expsym_cmds 20584 20585 # Whether we are building with GNU ld or not. 20586 with_gnu_ld=$lt_with_gnu_ld 20587 20588 # Flag that allows shared libraries with undefined symbols to be built. 20589 allow_undefined_flag=$lt_allow_undefined_flag 20590 20591 # Flag that enforces no undefined symbols. 20592 no_undefined_flag=$lt_no_undefined_flag 20593 20594 # Flag to hardcode \$libdir into a binary during linking. 20595 # This must work even if \$libdir does not exist 20596 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20597 20598 # Whether we need a single "-rpath" flag with a separated argument. 20599 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20600 20601 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20602 # DIR into the resulting binary. 20603 hardcode_direct=$hardcode_direct 20604 20605 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20606 # DIR into the resulting binary and the resulting library dependency is 20607 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20608 # library is relocated. 20609 hardcode_direct_absolute=$hardcode_direct_absolute 20610 20611 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20612 # into the resulting binary. 20613 hardcode_minus_L=$hardcode_minus_L 20614 20615 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20616 # into the resulting binary. 20617 hardcode_shlibpath_var=$hardcode_shlibpath_var 20618 20619 # Set to "yes" if building a shared library automatically hardcodes DIR 20620 # into the library and all subsequent libraries and executables linked 20621 # against it. 20622 hardcode_automatic=$hardcode_automatic 20623 20624 # Set to yes if linker adds runtime paths of dependent libraries 20625 # to runtime path list. 20626 inherit_rpath=$inherit_rpath 20627 20628 # Whether libtool must link a program against all its dependency libraries. 20629 link_all_deplibs=$link_all_deplibs 20630 20631 # Set to "yes" if exported symbols are required. 20632 always_export_symbols=$always_export_symbols 20633 20634 # The commands to list exported symbols. 20635 export_symbols_cmds=$lt_export_symbols_cmds 20636 20637 # Symbols that should not be listed in the preloaded symbols. 20638 exclude_expsyms=$lt_exclude_expsyms 20639 20640 # Symbols that must always be exported. 20641 include_expsyms=$lt_include_expsyms 20642 20643 # Commands necessary for linking programs (against libraries) with templates. 20644 prelink_cmds=$lt_prelink_cmds 20645 20646 # Commands necessary for finishing linking programs. 20647 postlink_cmds=$lt_postlink_cmds 20648 20649 # Specify filename containing input files. 20650 file_list_spec=$lt_file_list_spec 20651 20652 # How to hardcode a shared library path into an executable. 20653 hardcode_action=$hardcode_action 20654 20655 # ### END LIBTOOL CONFIG 20656 20657 _LT_EOF 20658 20659 case $host_os in 20660 aix3*) 20661 cat <<\_LT_EOF >> "$cfgfile" 20662 # AIX sometimes has problems with the GCC collect2 program. For some 20663 # reason, if we set the COLLECT_NAMES environment variable, the problems 20664 # vanish in a puff of smoke. 20665 if test "X${COLLECT_NAMES+set}" != Xset; then 20666 COLLECT_NAMES= 20667 export COLLECT_NAMES 20668 fi 20669 _LT_EOF 20670 ;; 20671 esac 20672 20673 20674 ltmain="$ac_aux_dir/ltmain.sh" 20675 20676 20677 # We use sed instead of cat because bash on DJGPP gets confused if 20678 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20679 # text mode, it properly converts lines to CR/LF. This bash problem 20680 # is reportedly fixed, but why not run on old versions too? 20681 sed '$q' "$ltmain" >> "$cfgfile" \ 20682 || (rm -f "$cfgfile"; exit 1) 20683 20684 if test x"$xsi_shell" = xyes; then 20685 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20686 func_dirname ()\ 20687 {\ 20688 \ case ${1} in\ 20689 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20690 \ * ) func_dirname_result="${3}" ;;\ 20691 \ esac\ 20692 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20693 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20694 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20695 test 0 -eq $? || _lt_function_replace_fail=: 20696 20697 20698 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20699 func_basename ()\ 20700 {\ 20701 \ func_basename_result="${1##*/}"\ 20702 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20703 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20704 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20705 test 0 -eq $? || _lt_function_replace_fail=: 20706 20707 20708 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20709 func_dirname_and_basename ()\ 20710 {\ 20711 \ case ${1} in\ 20712 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20713 \ * ) func_dirname_result="${3}" ;;\ 20714 \ esac\ 20715 \ func_basename_result="${1##*/}"\ 20716 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20717 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20718 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20719 test 0 -eq $? || _lt_function_replace_fail=: 20720 20721 20722 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20723 func_stripname ()\ 20724 {\ 20725 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20726 \ # positional parameters, so assign one to ordinary parameter first.\ 20727 \ func_stripname_result=${3}\ 20728 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20729 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20730 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20731 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20732 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20733 test 0 -eq $? || _lt_function_replace_fail=: 20734 20735 20736 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20737 func_split_long_opt ()\ 20738 {\ 20739 \ func_split_long_opt_name=${1%%=*}\ 20740 \ func_split_long_opt_arg=${1#*=}\ 20741 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20742 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20743 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20744 test 0 -eq $? || _lt_function_replace_fail=: 20745 20746 20747 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20748 func_split_short_opt ()\ 20749 {\ 20750 \ func_split_short_opt_arg=${1#??}\ 20751 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20752 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20753 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20754 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20755 test 0 -eq $? || _lt_function_replace_fail=: 20756 20757 20758 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20759 func_lo2o ()\ 20760 {\ 20761 \ case ${1} in\ 20762 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20763 \ *) func_lo2o_result=${1} ;;\ 20764 \ esac\ 20765 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20766 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20767 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20768 test 0 -eq $? || _lt_function_replace_fail=: 20769 20770 20771 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20772 func_xform ()\ 20773 {\ 20774 func_xform_result=${1%.*}.lo\ 20775 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20776 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20777 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20778 test 0 -eq $? || _lt_function_replace_fail=: 20779 20780 20781 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20782 func_arith ()\ 20783 {\ 20784 func_arith_result=$(( $* ))\ 20785 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20786 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20787 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20788 test 0 -eq $? || _lt_function_replace_fail=: 20789 20790 20791 sed -e '/^func_len ()$/,/^} # func_len /c\ 20792 func_len ()\ 20793 {\ 20794 func_len_result=${#1}\ 20795 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20796 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20797 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20798 test 0 -eq $? || _lt_function_replace_fail=: 20799 20800 fi 20801 20802 if test x"$lt_shell_append" = xyes; then 20803 sed -e '/^func_append ()$/,/^} # func_append /c\ 20804 func_append ()\ 20805 {\ 20806 eval "${1}+=\\${2}"\ 20807 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20808 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20809 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20810 test 0 -eq $? || _lt_function_replace_fail=: 20811 20812 20813 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20814 func_append_quoted ()\ 20815 {\ 20816 \ func_quote_for_eval "${2}"\ 20817 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20818 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20819 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20820 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20821 test 0 -eq $? || _lt_function_replace_fail=: 20822 20823 20824 # Save a `func_append' function call where possible by direct use of '+=' 20825 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20826 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20827 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20828 test 0 -eq $? || _lt_function_replace_fail=: 20829 else 20830 # Save a `func_append' function call even when '+=' is not available 20831 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20832 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20833 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20834 test 0 -eq $? || _lt_function_replace_fail=: 20835 fi 20836 20837 if test x"$_lt_function_replace_fail" = x":"; then 20838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20839 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20840 fi 20841 20842 20843 mv -f "$cfgfile" "$ofile" || 20844 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20845 chmod +x "$ofile" 20846 20847 ;; 20848 20849 esac 20850 done # for ac_tag 20851 20852 20853 as_fn_exit 0 20854 _ACEOF 20855 ac_clean_files=$ac_clean_files_save 20856 20857 test $ac_write_fail = 0 || 20858 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20859 20860 20861 # configure is writing to config.log, and then calls config.status. 20862 # config.status does its own redirection, appending to config.log. 20863 # Unfortunately, on DOS this fails, as config.log is still kept open 20864 # by configure, so config.status won't be able to write to it; its 20865 # output is simply discarded. So we exec the FD to /dev/null, 20866 # effectively closing config.log, so it can be properly (re)opened and 20867 # appended to by config.status. When coming back to configure, we 20868 # need to make the FD available again. 20869 if test "$no_create" != yes; then 20870 ac_cs_success=: 20871 ac_config_status_args= 20872 test "$silent" = yes && 20873 ac_config_status_args="$ac_config_status_args --quiet" 20874 exec 5>/dev/null 20875 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20876 exec 5>>config.log 20877 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20878 # would make configure fail if this is the last instruction. 20879 $ac_cs_success || as_fn_exit 1 20880 fi 20881 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20883 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20884 fi 20885 20886
Indexes created Mon Oct 26 00:26:21 UTC 2026