configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-video-nv 2.1.20. 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-nv' 573 PACKAGE_TARNAME='xf86-video-nv' 574 PACKAGE_VERSION='2.1.20' 575 PACKAGE_STRING='xf86-video-nv 2.1.20' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # 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But avoid the broken or 2356 # incompatible versions: 2357 # SysV /etc/install, /usr/sbin/install 2358 # SunOS /usr/etc/install 2359 # IRIX /sbin/install 2360 # AIX /bin/install 2361 # AmigaOS /C/install, which installs bootblocks on floppy discs 2362 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2363 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2364 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2365 # OS/2's system install, which has a completely different semantic 2366 # ./install, which can be erroneously created by make from ./install.sh. 2367 # Reject install programs that cannot install multiple files. 2368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2369 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2370 if test -z "$INSTALL"; then 2371 if ${ac_cv_path_install+:} false; then : 2372 $as_echo_n "(cached) " >&6 2373 else 2374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2375 for as_dir in $PATH 2376 do 2377 IFS=$as_save_IFS 2378 test -z "$as_dir" && as_dir=. 2379 # Account for people who put trailing slashes in PATH elements. 2380 case $as_dir/ in #(( 2381 ./ | .// | /[cC]/* | \ 2382 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2383 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2384 /usr/ucb/* ) ;; 2385 *) 2386 # OSF1 and SCO ODT 3.0 have their own names for install. 2387 # Don't use installbsd from OSF since it installs stuff as root 2388 # by default. 2389 for ac_prog in ginstall scoinst install; do 2390 for ac_exec_ext in '' $ac_executable_extensions; do 2391 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2392 if test $ac_prog = install && 2393 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2394 # AIX install. It has an incompatible calling convention. 2395 : 2396 elif test $ac_prog = install && 2397 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2398 # program-specific install script used by HP pwplus--don't use. 2399 : 2400 else 2401 rm -rf conftest.one conftest.two conftest.dir 2402 echo one > conftest.one 2403 echo two > conftest.two 2404 mkdir conftest.dir 2405 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2406 test -s conftest.one && test -s conftest.two && 2407 test -s conftest.dir/conftest.one && 2408 test -s conftest.dir/conftest.two 2409 then 2410 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2411 break 3 2412 fi 2413 fi 2414 fi 2415 done 2416 done 2417 ;; 2418 esac 2419 2420 done 2421 IFS=$as_save_IFS 2422 2423 rm -rf conftest.one conftest.two conftest.dir 2424 2425 fi 2426 if test "${ac_cv_path_install+set}" = set; then 2427 INSTALL=$ac_cv_path_install 2428 else 2429 # As a last resort, use the slow shell script. Don't cache a 2430 # value for INSTALL within a source directory, because that will 2431 # break other packages using the cache if that directory is 2432 # removed, or if the value is a relative name. 2433 INSTALL=$ac_install_sh 2434 fi 2435 fi 2436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2437 $as_echo "$INSTALL" >&6; } 2438 2439 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2440 # It thinks the first close brace ends the variable substitution. 2441 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2442 2443 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2444 2445 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2446 2447 ac_ext=c 2448 ac_cpp='$CPP $CPPFLAGS' 2449 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2450 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2451 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2452 if test -n "$ac_tool_prefix"; then 2453 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2454 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2456 $as_echo_n "checking for $ac_word... " >&6; } 2457 if ${ac_cv_prog_CC+:} false; then : 2458 $as_echo_n "(cached) " >&6 2459 else 2460 if test -n "$CC"; then 2461 ac_cv_prog_CC="$CC" # Let the user override the test. 2462 else 2463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2464 for as_dir in $PATH 2465 do 2466 IFS=$as_save_IFS 2467 test -z "$as_dir" && as_dir=. 2468 for ac_exec_ext in '' $ac_executable_extensions; do 2469 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2470 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2472 break 2 2473 fi 2474 done 2475 done 2476 IFS=$as_save_IFS 2477 2478 fi 2479 fi 2480 CC=$ac_cv_prog_CC 2481 if test -n "$CC"; then 2482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2483 $as_echo "$CC" >&6; } 2484 else 2485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2486 $as_echo "no" >&6; } 2487 fi 2488 2489 2490 fi 2491 if test -z "$ac_cv_prog_CC"; then 2492 ac_ct_CC=$CC 2493 # Extract the first word of "gcc", so it can be a program name with args. 2494 set dummy gcc; ac_word=$2 2495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2496 $as_echo_n "checking for $ac_word... " >&6; } 2497 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2498 $as_echo_n "(cached) " >&6 2499 else 2500 if test -n "$ac_ct_CC"; then 2501 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2502 else 2503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2504 for as_dir in $PATH 2505 do 2506 IFS=$as_save_IFS 2507 test -z "$as_dir" && as_dir=. 2508 for ac_exec_ext in '' $ac_executable_extensions; do 2509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2510 ac_cv_prog_ac_ct_CC="gcc" 2511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2512 break 2 2513 fi 2514 done 2515 done 2516 IFS=$as_save_IFS 2517 2518 fi 2519 fi 2520 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2521 if test -n "$ac_ct_CC"; then 2522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2523 $as_echo "$ac_ct_CC" >&6; } 2524 else 2525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2526 $as_echo "no" >&6; } 2527 fi 2528 2529 if test "x$ac_ct_CC" = x; then 2530 CC="" 2531 else 2532 case $cross_compiling:$ac_tool_warned in 2533 yes:) 2534 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2535 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2536 ac_tool_warned=yes ;; 2537 esac 2538 CC=$ac_ct_CC 2539 fi 2540 else 2541 CC="$ac_cv_prog_CC" 2542 fi 2543 2544 if test -z "$CC"; then 2545 if test -n "$ac_tool_prefix"; then 2546 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2547 set dummy ${ac_tool_prefix}cc; ac_word=$2 2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2549 $as_echo_n "checking for $ac_word... " >&6; } 2550 if ${ac_cv_prog_CC+:} false; then : 2551 $as_echo_n "(cached) " >&6 2552 else 2553 if test -n "$CC"; then 2554 ac_cv_prog_CC="$CC" # Let the user override the test. 2555 else 2556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2557 for as_dir in $PATH 2558 do 2559 IFS=$as_save_IFS 2560 test -z "$as_dir" && as_dir=. 2561 for ac_exec_ext in '' $ac_executable_extensions; do 2562 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2563 ac_cv_prog_CC="${ac_tool_prefix}cc" 2564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2565 break 2 2566 fi 2567 done 2568 done 2569 IFS=$as_save_IFS 2570 2571 fi 2572 fi 2573 CC=$ac_cv_prog_CC 2574 if test -n "$CC"; then 2575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2576 $as_echo "$CC" >&6; } 2577 else 2578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2579 $as_echo "no" >&6; } 2580 fi 2581 2582 2583 fi 2584 fi 2585 if test -z "$CC"; then 2586 # Extract the first word of "cc", so it can be a program name with args. 2587 set dummy cc; ac_word=$2 2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2589 $as_echo_n "checking for $ac_word... " >&6; } 2590 if ${ac_cv_prog_CC+:} false; then : 2591 $as_echo_n "(cached) " >&6 2592 else 2593 if test -n "$CC"; then 2594 ac_cv_prog_CC="$CC" # Let the user override the test. 2595 else 2596 ac_prog_rejected=no 2597 as_save_IFS=$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 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2605 ac_prog_rejected=yes 2606 continue 2607 fi 2608 ac_cv_prog_CC="cc" 2609 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2610 break 2 2611 fi 2612 done 2613 done 2614 IFS=$as_save_IFS 2615 2616 if test $ac_prog_rejected = yes; then 2617 # We found a bogon in the path, so make sure we never use it. 2618 set dummy $ac_cv_prog_CC 2619 shift 2620 if test $# != 0; then 2621 # We chose a different compiler from the bogus one. 2622 # However, it has the same basename, so the bogon will be chosen 2623 # first if we set CC to just the basename; use the full file name. 2624 shift 2625 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2626 fi 2627 fi 2628 fi 2629 fi 2630 CC=$ac_cv_prog_CC 2631 if test -n "$CC"; then 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2633 $as_echo "$CC" >&6; } 2634 else 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2636 $as_echo "no" >&6; } 2637 fi 2638 2639 2640 fi 2641 if test -z "$CC"; then 2642 if test -n "$ac_tool_prefix"; then 2643 for ac_prog in cl.exe 2644 do 2645 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2646 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2648 $as_echo_n "checking for $ac_word... " >&6; } 2649 if ${ac_cv_prog_CC+:} false; then : 2650 $as_echo_n "(cached) " >&6 2651 else 2652 if test -n "$CC"; then 2653 ac_cv_prog_CC="$CC" # Let the user override the test. 2654 else 2655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2656 for as_dir in $PATH 2657 do 2658 IFS=$as_save_IFS 2659 test -z "$as_dir" && as_dir=. 2660 for ac_exec_ext in '' $ac_executable_extensions; do 2661 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2662 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2663 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2664 break 2 2665 fi 2666 done 2667 done 2668 IFS=$as_save_IFS 2669 2670 fi 2671 fi 2672 CC=$ac_cv_prog_CC 2673 if test -n "$CC"; then 2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2675 $as_echo "$CC" >&6; } 2676 else 2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2678 $as_echo "no" >&6; } 2679 fi 2680 2681 2682 test -n "$CC" && break 2683 done 2684 fi 2685 if test -z "$CC"; then 2686 ac_ct_CC=$CC 2687 for ac_prog in cl.exe 2688 do 2689 # Extract the first word of "$ac_prog", so it can be a program name with args. 2690 set dummy $ac_prog; ac_word=$2 2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2692 $as_echo_n "checking for $ac_word... " >&6; } 2693 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2694 $as_echo_n "(cached) " >&6 2695 else 2696 if test -n "$ac_ct_CC"; then 2697 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2698 else 2699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2700 for as_dir in $PATH 2701 do 2702 IFS=$as_save_IFS 2703 test -z "$as_dir" && as_dir=. 2704 for ac_exec_ext in '' $ac_executable_extensions; do 2705 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2706 ac_cv_prog_ac_ct_CC="$ac_prog" 2707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2708 break 2 2709 fi 2710 done 2711 done 2712 IFS=$as_save_IFS 2713 2714 fi 2715 fi 2716 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2717 if test -n "$ac_ct_CC"; then 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2719 $as_echo "$ac_ct_CC" >&6; } 2720 else 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2722 $as_echo "no" >&6; } 2723 fi 2724 2725 2726 test -n "$ac_ct_CC" && break 2727 done 2728 2729 if test "x$ac_ct_CC" = x; then 2730 CC="" 2731 else 2732 case $cross_compiling:$ac_tool_warned in 2733 yes:) 2734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2735 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2736 ac_tool_warned=yes ;; 2737 esac 2738 CC=$ac_ct_CC 2739 fi 2740 fi 2741 2742 fi 2743 2744 2745 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2746 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2747 as_fn_error $? "no acceptable C compiler found in \$PATH 2748 See \`config.log' for more details" "$LINENO" 5; } 2749 2750 # Provide some information about the compiler. 2751 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2752 set X $ac_compile 2753 ac_compiler=$2 2754 for ac_option in --version -v -V -qversion; do 2755 { { ac_try="$ac_compiler $ac_option >&5" 2756 case "(($ac_try" in 2757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2758 *) ac_try_echo=$ac_try;; 2759 esac 2760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2761 $as_echo "$ac_try_echo"; } >&5 2762 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2763 ac_status=$? 2764 if test -s conftest.err; then 2765 sed '10a\ 2766 ... rest of stderr output deleted ... 2767 10q' conftest.err >conftest.er1 2768 cat conftest.er1 >&5 2769 fi 2770 rm -f conftest.er1 conftest.err 2771 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2772 test $ac_status = 0; } 2773 done 2774 2775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2776 /* end confdefs.h. */ 2777 2778 int 2779 main () 2780 { 2781 2782 ; 2783 return 0; 2784 } 2785 _ACEOF 2786 ac_clean_files_save=$ac_clean_files 2787 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2788 # Try to create an executable without -o first, disregard a.out. 2789 # It will help us diagnose broken compilers, and finding out an intuition 2790 # of exeext. 2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2792 $as_echo_n "checking whether the C compiler works... " >&6; } 2793 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2794 2795 # The possible output files: 2796 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2797 2798 ac_rmfiles= 2799 for ac_file in $ac_files 2800 do 2801 case $ac_file in 2802 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2803 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2804 esac 2805 done 2806 rm -f $ac_rmfiles 2807 2808 if { { ac_try="$ac_link_default" 2809 case "(($ac_try" in 2810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2811 *) ac_try_echo=$ac_try;; 2812 esac 2813 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2814 $as_echo "$ac_try_echo"; } >&5 2815 (eval "$ac_link_default") 2>&5 2816 ac_status=$? 2817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2818 test $ac_status = 0; }; then : 2819 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2820 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2821 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2822 # so that the user can short-circuit this test for compilers unknown to 2823 # Autoconf. 2824 for ac_file in $ac_files '' 2825 do 2826 test -f "$ac_file" || continue 2827 case $ac_file in 2828 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2829 ;; 2830 [ab].out ) 2831 # We found the default executable, but exeext='' is most 2832 # certainly right. 2833 break;; 2834 *.* ) 2835 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2836 then :; else 2837 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2838 fi 2839 # We set ac_cv_exeext here because the later test for it is not 2840 # safe: cross compilers may not add the suffix if given an `-o' 2841 # argument, so we may need to know it at that point already. 2842 # Even if this section looks crufty: it has the advantage of 2843 # actually working. 2844 break;; 2845 * ) 2846 break;; 2847 esac 2848 done 2849 test "$ac_cv_exeext" = no && ac_cv_exeext= 2850 2851 else 2852 ac_file='' 2853 fi 2854 if test -z "$ac_file"; then : 2855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2856 $as_echo "no" >&6; } 2857 $as_echo "$as_me: failed program was:" >&5 2858 sed 's/^/| /' conftest.$ac_ext >&5 2859 2860 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2861 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2862 as_fn_error 77 "C compiler cannot create executables 2863 See \`config.log' for more details" "$LINENO" 5; } 2864 else 2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2866 $as_echo "yes" >&6; } 2867 fi 2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2869 $as_echo_n "checking for C compiler default output file name... " >&6; } 2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2871 $as_echo "$ac_file" >&6; } 2872 ac_exeext=$ac_cv_exeext 2873 2874 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2875 ac_clean_files=$ac_clean_files_save 2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2877 $as_echo_n "checking for suffix of executables... " >&6; } 2878 if { { ac_try="$ac_link" 2879 case "(($ac_try" in 2880 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2881 *) ac_try_echo=$ac_try;; 2882 esac 2883 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2884 $as_echo "$ac_try_echo"; } >&5 2885 (eval "$ac_link") 2>&5 2886 ac_status=$? 2887 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2888 test $ac_status = 0; }; then : 2889 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2890 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2891 # work properly (i.e., refer to `conftest.exe'), while it won't with 2892 # `rm'. 2893 for ac_file in conftest.exe conftest conftest.*; do 2894 test -f "$ac_file" || continue 2895 case $ac_file in 2896 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2897 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2898 break;; 2899 * ) break;; 2900 esac 2901 done 2902 else 2903 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2904 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2905 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2906 See \`config.log' for more details" "$LINENO" 5; } 2907 fi 2908 rm -f conftest conftest$ac_cv_exeext 2909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2910 $as_echo "$ac_cv_exeext" >&6; } 2911 2912 rm -f conftest.$ac_ext 2913 EXEEXT=$ac_cv_exeext 2914 ac_exeext=$EXEEXT 2915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2916 /* end confdefs.h. */ 2917 #include <stdio.h> 2918 int 2919 main () 2920 { 2921 FILE *f = fopen ("conftest.out", "w"); 2922 return ferror (f) || fclose (f) != 0; 2923 2924 ; 2925 return 0; 2926 } 2927 _ACEOF 2928 ac_clean_files="$ac_clean_files conftest.out" 2929 # Check that the compiler produces executables we can run. If not, either 2930 # the compiler is broken, or we cross compile. 2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2932 $as_echo_n "checking whether we are cross compiling... " >&6; } 2933 if test "$cross_compiling" != yes; then 2934 { { ac_try="$ac_link" 2935 case "(($ac_try" in 2936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2937 *) ac_try_echo=$ac_try;; 2938 esac 2939 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2940 $as_echo "$ac_try_echo"; } >&5 2941 (eval "$ac_link") 2>&5 2942 ac_status=$? 2943 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2944 test $ac_status = 0; } 2945 if { ac_try='./conftest$ac_cv_exeext' 2946 { { case "(($ac_try" in 2947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2948 *) ac_try_echo=$ac_try;; 2949 esac 2950 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2951 $as_echo "$ac_try_echo"; } >&5 2952 (eval "$ac_try") 2>&5 2953 ac_status=$? 2954 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2955 test $ac_status = 0; }; }; then 2956 cross_compiling=no 2957 else 2958 if test "$cross_compiling" = maybe; then 2959 cross_compiling=yes 2960 else 2961 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2962 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2963 as_fn_error $? "cannot run C compiled programs. 2964 If you meant to cross compile, use \`--host'. 2965 See \`config.log' for more details" "$LINENO" 5; } 2966 fi 2967 fi 2968 fi 2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2970 $as_echo "$cross_compiling" >&6; } 2971 2972 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2973 ac_clean_files=$ac_clean_files_save 2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2975 $as_echo_n "checking for suffix of object files... " >&6; } 2976 if ${ac_cv_objext+:} false; then : 2977 $as_echo_n "(cached) " >&6 2978 else 2979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2980 /* end confdefs.h. */ 2981 2982 int 2983 main () 2984 { 2985 2986 ; 2987 return 0; 2988 } 2989 _ACEOF 2990 rm -f conftest.o conftest.obj 2991 if { { ac_try="$ac_compile" 2992 case "(($ac_try" in 2993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2994 *) ac_try_echo=$ac_try;; 2995 esac 2996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2997 $as_echo "$ac_try_echo"; } >&5 2998 (eval "$ac_compile") 2>&5 2999 ac_status=$? 3000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3001 test $ac_status = 0; }; then : 3002 for ac_file in conftest.o conftest.obj conftest.*; do 3003 test -f "$ac_file" || continue; 3004 case $ac_file in 3005 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3006 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3007 break;; 3008 esac 3009 done 3010 else 3011 $as_echo "$as_me: failed program was:" >&5 3012 sed 's/^/| /' conftest.$ac_ext >&5 3013 3014 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3015 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3016 as_fn_error $? "cannot compute suffix of object files: cannot compile 3017 See \`config.log' for more details" "$LINENO" 5; } 3018 fi 3019 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3020 fi 3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3022 $as_echo "$ac_cv_objext" >&6; } 3023 OBJEXT=$ac_cv_objext 3024 ac_objext=$OBJEXT 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3026 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3027 if ${ac_cv_c_compiler_gnu+:} false; then : 3028 $as_echo_n "(cached) " >&6 3029 else 3030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3031 /* end confdefs.h. */ 3032 3033 int 3034 main () 3035 { 3036 #ifndef __GNUC__ 3037 choke me 3038 #endif 3039 3040 ; 3041 return 0; 3042 } 3043 _ACEOF 3044 if ac_fn_c_try_compile "$LINENO"; then : 3045 ac_compiler_gnu=yes 3046 else 3047 ac_compiler_gnu=no 3048 fi 3049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3050 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3051 3052 fi 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3054 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3055 if test $ac_compiler_gnu = yes; then 3056 GCC=yes 3057 else 3058 GCC= 3059 fi 3060 ac_test_CFLAGS=${CFLAGS+set} 3061 ac_save_CFLAGS=$CFLAGS 3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3063 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3064 if ${ac_cv_prog_cc_g+:} false; then : 3065 $as_echo_n "(cached) " >&6 3066 else 3067 ac_save_c_werror_flag=$ac_c_werror_flag 3068 ac_c_werror_flag=yes 3069 ac_cv_prog_cc_g=no 3070 CFLAGS="-g" 3071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3072 /* end confdefs.h. */ 3073 3074 int 3075 main () 3076 { 3077 3078 ; 3079 return 0; 3080 } 3081 _ACEOF 3082 if ac_fn_c_try_compile "$LINENO"; then : 3083 ac_cv_prog_cc_g=yes 3084 else 3085 CFLAGS="" 3086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3087 /* end confdefs.h. */ 3088 3089 int 3090 main () 3091 { 3092 3093 ; 3094 return 0; 3095 } 3096 _ACEOF 3097 if ac_fn_c_try_compile "$LINENO"; then : 3098 3099 else 3100 ac_c_werror_flag=$ac_save_c_werror_flag 3101 CFLAGS="-g" 3102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3103 /* end confdefs.h. */ 3104 3105 int 3106 main () 3107 { 3108 3109 ; 3110 return 0; 3111 } 3112 _ACEOF 3113 if ac_fn_c_try_compile "$LINENO"; then : 3114 ac_cv_prog_cc_g=yes 3115 fi 3116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3117 fi 3118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3119 fi 3120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3121 ac_c_werror_flag=$ac_save_c_werror_flag 3122 fi 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3124 $as_echo "$ac_cv_prog_cc_g" >&6; } 3125 if test "$ac_test_CFLAGS" = set; then 3126 CFLAGS=$ac_save_CFLAGS 3127 elif test $ac_cv_prog_cc_g = yes; then 3128 if test "$GCC" = yes; then 3129 CFLAGS="-g -O2" 3130 else 3131 CFLAGS="-g" 3132 fi 3133 else 3134 if test "$GCC" = yes; then 3135 CFLAGS="-O2" 3136 else 3137 CFLAGS= 3138 fi 3139 fi 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3141 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3142 if ${ac_cv_prog_cc_c89+:} false; then : 3143 $as_echo_n "(cached) " >&6 3144 else 3145 ac_cv_prog_cc_c89=no 3146 ac_save_CC=$CC 3147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3148 /* end confdefs.h. */ 3149 #include <stdarg.h> 3150 #include <stdio.h> 3151 #include <sys/types.h> 3152 #include <sys/stat.h> 3153 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3154 struct buf { int x; }; 3155 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3156 static char *e (p, i) 3157 char **p; 3158 int i; 3159 { 3160 return p[i]; 3161 } 3162 static char *f (char * (*g) (char **, int), char **p, ...) 3163 { 3164 char *s; 3165 va_list v; 3166 va_start (v,p); 3167 s = g (p, va_arg (v,int)); 3168 va_end (v); 3169 return s; 3170 } 3171 3172 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3173 function prototypes and stuff, but not '\xHH' hex character constants. 3174 These don't provoke an error unfortunately, instead are silently treated 3175 as 'x'. The following induces an error, until -std is added to get 3176 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3177 array size at least. It's necessary to write '\x00'==0 to get something 3178 that's true only with -std. */ 3179 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3180 3181 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3182 inside strings and character constants. */ 3183 #define FOO(x) 'x' 3184 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3185 3186 int test (int i, double x); 3187 struct s1 {int (*f) (int a);}; 3188 struct s2 {int (*f) (double a);}; 3189 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3190 int argc; 3191 char **argv; 3192 int 3193 main () 3194 { 3195 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3196 ; 3197 return 0; 3198 } 3199 _ACEOF 3200 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3201 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3202 do 3203 CC="$ac_save_CC $ac_arg" 3204 if ac_fn_c_try_compile "$LINENO"; then : 3205 ac_cv_prog_cc_c89=$ac_arg 3206 fi 3207 rm -f core conftest.err conftest.$ac_objext 3208 test "x$ac_cv_prog_cc_c89" != "xno" && break 3209 done 3210 rm -f conftest.$ac_ext 3211 CC=$ac_save_CC 3212 3213 fi 3214 # AC_CACHE_VAL 3215 case "x$ac_cv_prog_cc_c89" in 3216 x) 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3218 $as_echo "none needed" >&6; } ;; 3219 xno) 3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3221 $as_echo "unsupported" >&6; } ;; 3222 *) 3223 CC="$CC $ac_cv_prog_cc_c89" 3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3225 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3226 esac 3227 if test "x$ac_cv_prog_cc_c89" != xno; then : 3228 3229 fi 3230 3231 ac_ext=c 3232 ac_cpp='$CPP $CPPFLAGS' 3233 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3234 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3235 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3236 3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3238 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3239 if ${ac_cv_prog_cc_c99+:} false; then : 3240 $as_echo_n "(cached) " >&6 3241 else 3242 ac_cv_prog_cc_c99=no 3243 ac_save_CC=$CC 3244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3245 /* end confdefs.h. */ 3246 #include <stdarg.h> 3247 #include <stdbool.h> 3248 #include <stdlib.h> 3249 #include <wchar.h> 3250 #include <stdio.h> 3251 3252 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3253 #define debug(...) fprintf (stderr, __VA_ARGS__) 3254 #define showlist(...) puts (#__VA_ARGS__) 3255 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3256 static void 3257 test_varargs_macros (void) 3258 { 3259 int x = 1234; 3260 int y = 5678; 3261 debug ("Flag"); 3262 debug ("X = %d\n", x); 3263 showlist (The first, second, and third items.); 3264 report (x>y, "x is %d but y is %d", x, y); 3265 } 3266 3267 // Check long long types. 3268 #define BIG64 18446744073709551615ull 3269 #define BIG32 4294967295ul 3270 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3271 #if !BIG_OK 3272 your preprocessor is broken; 3273 #endif 3274 #if BIG_OK 3275 #else 3276 your preprocessor is broken; 3277 #endif 3278 static long long int bignum = -9223372036854775807LL; 3279 static unsigned long long int ubignum = BIG64; 3280 3281 struct incomplete_array 3282 { 3283 int datasize; 3284 double data[]; 3285 }; 3286 3287 struct named_init { 3288 int number; 3289 const wchar_t *name; 3290 double average; 3291 }; 3292 3293 typedef const char *ccp; 3294 3295 static inline int 3296 test_restrict (ccp restrict text) 3297 { 3298 // See if C++-style comments work. 3299 // Iterate through items via the restricted pointer. 3300 // Also check for declarations in for loops. 3301 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3302 continue; 3303 return 0; 3304 } 3305 3306 // Check varargs and va_copy. 3307 static void 3308 test_varargs (const char *format, ...) 3309 { 3310 va_list args; 3311 va_start (args, format); 3312 va_list args_copy; 3313 va_copy (args_copy, args); 3314 3315 const char *str; 3316 int number; 3317 float fnumber; 3318 3319 while (*format) 3320 { 3321 switch (*format++) 3322 { 3323 case 's': // string 3324 str = va_arg (args_copy, const char *); 3325 break; 3326 case 'd': // int 3327 number = va_arg (args_copy, int); 3328 break; 3329 case 'f': // float 3330 fnumber = va_arg (args_copy, double); 3331 break; 3332 default: 3333 break; 3334 } 3335 } 3336 va_end (args_copy); 3337 va_end (args); 3338 } 3339 3340 int 3341 main () 3342 { 3343 3344 // Check bool. 3345 _Bool success = false; 3346 3347 // Check restrict. 3348 if (test_restrict ("String literal") == 0) 3349 success = true; 3350 char *restrict newvar = "Another string"; 3351 3352 // Check varargs. 3353 test_varargs ("s, d' f .", "string", 65, 34.234); 3354 test_varargs_macros (); 3355 3356 // Check flexible array members. 3357 struct incomplete_array *ia = 3358 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3359 ia->datasize = 10; 3360 for (int i = 0; i < ia->datasize; ++i) 3361 ia->data[i] = i * 1.234; 3362 3363 // Check named initializers. 3364 struct named_init ni = { 3365 .number = 34, 3366 .name = L"Test wide string", 3367 .average = 543.34343, 3368 }; 3369 3370 ni.number = 58; 3371 3372 int dynamic_array[ni.number]; 3373 dynamic_array[ni.number - 1] = 543; 3374 3375 // work around unused variable warnings 3376 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3377 || dynamic_array[ni.number - 1] != 543); 3378 3379 ; 3380 return 0; 3381 } 3382 _ACEOF 3383 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3384 do 3385 CC="$ac_save_CC $ac_arg" 3386 if ac_fn_c_try_compile "$LINENO"; then : 3387 ac_cv_prog_cc_c99=$ac_arg 3388 fi 3389 rm -f core conftest.err conftest.$ac_objext 3390 test "x$ac_cv_prog_cc_c99" != "xno" && break 3391 done 3392 rm -f conftest.$ac_ext 3393 CC=$ac_save_CC 3394 3395 fi 3396 # AC_CACHE_VAL 3397 case "x$ac_cv_prog_cc_c99" in 3398 x) 3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3400 $as_echo "none needed" >&6; } ;; 3401 xno) 3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3403 $as_echo "unsupported" >&6; } ;; 3404 *) 3405 CC="$CC $ac_cv_prog_cc_c99" 3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3407 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3408 esac 3409 if test "x$ac_cv_prog_cc_c99" != xno; then : 3410 3411 fi 3412 3413 3414 3415 ac_ext=c 3416 ac_cpp='$CPP $CPPFLAGS' 3417 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3418 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3419 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3421 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3422 # On Suns, sometimes $CPP names a directory. 3423 if test -n "$CPP" && test -d "$CPP"; then 3424 CPP= 3425 fi 3426 if test -z "$CPP"; then 3427 if ${ac_cv_prog_CPP+:} false; then : 3428 $as_echo_n "(cached) " >&6 3429 else 3430 # Double quotes because CPP needs to be expanded 3431 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3432 do 3433 ac_preproc_ok=false 3434 for ac_c_preproc_warn_flag in '' yes 3435 do 3436 # Use a header file that comes with gcc, so configuring glibc 3437 # with a fresh cross-compiler works. 3438 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3439 # <limits.h> exists even on freestanding compilers. 3440 # On the NeXT, cc -E runs the code through the compiler's parser, 3441 # not just through cpp. "Syntax error" is here to catch this case. 3442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3443 /* end confdefs.h. */ 3444 #ifdef __STDC__ 3445 # include <limits.h> 3446 #else 3447 # include <assert.h> 3448 #endif 3449 Syntax error 3450 _ACEOF 3451 if ac_fn_c_try_cpp "$LINENO"; then : 3452 3453 else 3454 # Broken: fails on valid input. 3455 continue 3456 fi 3457 rm -f conftest.err conftest.i conftest.$ac_ext 3458 3459 # OK, works on sane cases. Now check whether nonexistent headers 3460 # can be detected and how. 3461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3462 /* end confdefs.h. */ 3463 #include <ac_nonexistent.h> 3464 _ACEOF 3465 if ac_fn_c_try_cpp "$LINENO"; then : 3466 # Broken: success on invalid input. 3467 continue 3468 else 3469 # Passes both tests. 3470 ac_preproc_ok=: 3471 break 3472 fi 3473 rm -f conftest.err conftest.i conftest.$ac_ext 3474 3475 done 3476 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3477 rm -f conftest.i conftest.err conftest.$ac_ext 3478 if $ac_preproc_ok; then : 3479 break 3480 fi 3481 3482 done 3483 ac_cv_prog_CPP=$CPP 3484 3485 fi 3486 CPP=$ac_cv_prog_CPP 3487 else 3488 ac_cv_prog_CPP=$CPP 3489 fi 3490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3491 $as_echo "$CPP" >&6; } 3492 ac_preproc_ok=false 3493 for ac_c_preproc_warn_flag in '' yes 3494 do 3495 # Use a header file that comes with gcc, so configuring glibc 3496 # with a fresh cross-compiler works. 3497 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3498 # <limits.h> exists even on freestanding compilers. 3499 # On the NeXT, cc -E runs the code through the compiler's parser, 3500 # not just through cpp. "Syntax error" is here to catch this case. 3501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3502 /* end confdefs.h. */ 3503 #ifdef __STDC__ 3504 # include <limits.h> 3505 #else 3506 # include <assert.h> 3507 #endif 3508 Syntax error 3509 _ACEOF 3510 if ac_fn_c_try_cpp "$LINENO"; then : 3511 3512 else 3513 # Broken: fails on valid input. 3514 continue 3515 fi 3516 rm -f conftest.err conftest.i conftest.$ac_ext 3517 3518 # OK, works on sane cases. Now check whether nonexistent headers 3519 # can be detected and how. 3520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3521 /* end confdefs.h. */ 3522 #include <ac_nonexistent.h> 3523 _ACEOF 3524 if ac_fn_c_try_cpp "$LINENO"; then : 3525 # Broken: success on invalid input. 3526 continue 3527 else 3528 # Passes both tests. 3529 ac_preproc_ok=: 3530 break 3531 fi 3532 rm -f conftest.err conftest.i conftest.$ac_ext 3533 3534 done 3535 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3536 rm -f conftest.i conftest.err conftest.$ac_ext 3537 if $ac_preproc_ok; then : 3538 3539 else 3540 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3541 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3542 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3543 See \`config.log' for more details" "$LINENO" 5; } 3544 fi 3545 3546 ac_ext=c 3547 ac_cpp='$CPP $CPPFLAGS' 3548 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3549 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3550 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3551 3552 3553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3554 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3555 if ${ac_cv_path_GREP+:} false; then : 3556 $as_echo_n "(cached) " >&6 3557 else 3558 if test -z "$GREP"; then 3559 ac_path_GREP_found=false 3560 # Loop through the user's path and test for each of PROGNAME-LIST 3561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3562 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3563 do 3564 IFS=$as_save_IFS 3565 test -z "$as_dir" && as_dir=. 3566 for ac_prog in grep ggrep; do 3567 for ac_exec_ext in '' $ac_executable_extensions; do 3568 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3569 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3570 # Check for GNU ac_path_GREP and select it if it is found. 3571 # Check for GNU $ac_path_GREP 3572 case `"$ac_path_GREP" --version 2>&1` in 3573 *GNU*) 3574 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3575 *) 3576 ac_count=0 3577 $as_echo_n 0123456789 >"conftest.in" 3578 while : 3579 do 3580 cat "conftest.in" "conftest.in" >"conftest.tmp" 3581 mv "conftest.tmp" "conftest.in" 3582 cp "conftest.in" "conftest.nl" 3583 $as_echo 'GREP' >> "conftest.nl" 3584 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3585 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3586 as_fn_arith $ac_count + 1 && ac_count=$as_val 3587 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3588 # Best one so far, save it but keep looking for a better one 3589 ac_cv_path_GREP="$ac_path_GREP" 3590 ac_path_GREP_max=$ac_count 3591 fi 3592 # 10*(2^10) chars as input seems more than enough 3593 test $ac_count -gt 10 && break 3594 done 3595 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3596 esac 3597 3598 $ac_path_GREP_found && break 3 3599 done 3600 done 3601 done 3602 IFS=$as_save_IFS 3603 if test -z "$ac_cv_path_GREP"; then 3604 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3605 fi 3606 else 3607 ac_cv_path_GREP=$GREP 3608 fi 3609 3610 fi 3611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3612 $as_echo "$ac_cv_path_GREP" >&6; } 3613 GREP="$ac_cv_path_GREP" 3614 3615 3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3617 $as_echo_n "checking for egrep... " >&6; } 3618 if ${ac_cv_path_EGREP+:} false; then : 3619 $as_echo_n "(cached) " >&6 3620 else 3621 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3622 then ac_cv_path_EGREP="$GREP -E" 3623 else 3624 if test -z "$EGREP"; then 3625 ac_path_EGREP_found=false 3626 # Loop through the user's path and test for each of PROGNAME-LIST 3627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3628 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3629 do 3630 IFS=$as_save_IFS 3631 test -z "$as_dir" && as_dir=. 3632 for ac_prog in egrep; do 3633 for ac_exec_ext in '' $ac_executable_extensions; do 3634 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3635 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3636 # Check for GNU ac_path_EGREP and select it if it is found. 3637 # Check for GNU $ac_path_EGREP 3638 case `"$ac_path_EGREP" --version 2>&1` in 3639 *GNU*) 3640 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3641 *) 3642 ac_count=0 3643 $as_echo_n 0123456789 >"conftest.in" 3644 while : 3645 do 3646 cat "conftest.in" "conftest.in" >"conftest.tmp" 3647 mv "conftest.tmp" "conftest.in" 3648 cp "conftest.in" "conftest.nl" 3649 $as_echo 'EGREP' >> "conftest.nl" 3650 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3651 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3652 as_fn_arith $ac_count + 1 && ac_count=$as_val 3653 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3654 # Best one so far, save it but keep looking for a better one 3655 ac_cv_path_EGREP="$ac_path_EGREP" 3656 ac_path_EGREP_max=$ac_count 3657 fi 3658 # 10*(2^10) chars as input seems more than enough 3659 test $ac_count -gt 10 && break 3660 done 3661 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3662 esac 3663 3664 $ac_path_EGREP_found && break 3 3665 done 3666 done 3667 done 3668 IFS=$as_save_IFS 3669 if test -z "$ac_cv_path_EGREP"; then 3670 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3671 fi 3672 else 3673 ac_cv_path_EGREP=$EGREP 3674 fi 3675 3676 fi 3677 fi 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3679 $as_echo "$ac_cv_path_EGREP" >&6; } 3680 EGREP="$ac_cv_path_EGREP" 3681 3682 3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3684 $as_echo_n "checking for ANSI C header files... " >&6; } 3685 if ${ac_cv_header_stdc+:} false; then : 3686 $as_echo_n "(cached) " >&6 3687 else 3688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3689 /* end confdefs.h. */ 3690 #include <stdlib.h> 3691 #include <stdarg.h> 3692 #include <string.h> 3693 #include <float.h> 3694 3695 int 3696 main () 3697 { 3698 3699 ; 3700 return 0; 3701 } 3702 _ACEOF 3703 if ac_fn_c_try_compile "$LINENO"; then : 3704 ac_cv_header_stdc=yes 3705 else 3706 ac_cv_header_stdc=no 3707 fi 3708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3709 3710 if test $ac_cv_header_stdc = yes; then 3711 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3713 /* end confdefs.h. */ 3714 #include <string.h> 3715 3716 _ACEOF 3717 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3718 $EGREP "memchr" >/dev/null 2>&1; then : 3719 3720 else 3721 ac_cv_header_stdc=no 3722 fi 3723 rm -f conftest* 3724 3725 fi 3726 3727 if test $ac_cv_header_stdc = yes; then 3728 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3730 /* end confdefs.h. */ 3731 #include <stdlib.h> 3732 3733 _ACEOF 3734 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3735 $EGREP "free" >/dev/null 2>&1; then : 3736 3737 else 3738 ac_cv_header_stdc=no 3739 fi 3740 rm -f conftest* 3741 3742 fi 3743 3744 if test $ac_cv_header_stdc = yes; then 3745 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3746 if test "$cross_compiling" = yes; then : 3747 : 3748 else 3749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3750 /* end confdefs.h. */ 3751 #include <ctype.h> 3752 #include <stdlib.h> 3753 #if ((' ' & 0x0FF) == 0x020) 3754 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3755 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3756 #else 3757 # define ISLOWER(c) \ 3758 (('a' <= (c) && (c) <= 'i') \ 3759 || ('j' <= (c) && (c) <= 'r') \ 3760 || ('s' <= (c) && (c) <= 'z')) 3761 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3762 #endif 3763 3764 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3765 int 3766 main () 3767 { 3768 int i; 3769 for (i = 0; i < 256; i++) 3770 if (XOR (islower (i), ISLOWER (i)) 3771 || toupper (i) != TOUPPER (i)) 3772 return 2; 3773 return 0; 3774 } 3775 _ACEOF 3776 if ac_fn_c_try_run "$LINENO"; then : 3777 3778 else 3779 ac_cv_header_stdc=no 3780 fi 3781 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3782 conftest.$ac_objext conftest.beam conftest.$ac_ext 3783 fi 3784 3785 fi 3786 fi 3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3788 $as_echo "$ac_cv_header_stdc" >&6; } 3789 if test $ac_cv_header_stdc = yes; then 3790 3791 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3792 3793 fi 3794 3795 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3796 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3797 inttypes.h stdint.h unistd.h 3798 do : 3799 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3800 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3801 " 3802 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3803 cat >>confdefs.h <<_ACEOF 3804 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3805 _ACEOF 3806 3807 fi 3808 3809 done 3810 3811 3812 3813 3814 3815 3816 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 3817 if test "x$ac_cv_have_decl___clang__" = xyes; then : 3818 CLANGCC="yes" 3819 else 3820 CLANGCC="no" 3821 fi 3822 3823 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 3824 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 3825 INTELCC="yes" 3826 else 3827 INTELCC="no" 3828 fi 3829 3830 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 3831 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 3832 SUNCC="yes" 3833 else 3834 SUNCC="no" 3835 fi 3836 3837 3838 3839 3840 3841 3842 3843 3844 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3845 if test -n "$ac_tool_prefix"; then 3846 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3847 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3849 $as_echo_n "checking for $ac_word... " >&6; } 3850 if ${ac_cv_path_PKG_CONFIG+:} false; then : 3851 $as_echo_n "(cached) " >&6 3852 else 3853 case $PKG_CONFIG in 3854 [\\/]* | ?:[\\/]*) 3855 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3856 ;; 3857 *) 3858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3859 for as_dir in $PATH 3860 do 3861 IFS=$as_save_IFS 3862 test -z "$as_dir" && as_dir=. 3863 for ac_exec_ext in '' $ac_executable_extensions; do 3864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3865 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3867 break 2 3868 fi 3869 done 3870 done 3871 IFS=$as_save_IFS 3872 3873 ;; 3874 esac 3875 fi 3876 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3877 if test -n "$PKG_CONFIG"; then 3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3879 $as_echo "$PKG_CONFIG" >&6; } 3880 else 3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3882 $as_echo "no" >&6; } 3883 fi 3884 3885 3886 fi 3887 if test -z "$ac_cv_path_PKG_CONFIG"; then 3888 ac_pt_PKG_CONFIG=$PKG_CONFIG 3889 # Extract the first word of "pkg-config", so it can be a program name with args. 3890 set dummy pkg-config; ac_word=$2 3891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3892 $as_echo_n "checking for $ac_word... " >&6; } 3893 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 3894 $as_echo_n "(cached) " >&6 3895 else 3896 case $ac_pt_PKG_CONFIG in 3897 [\\/]* | ?:[\\/]*) 3898 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 3899 ;; 3900 *) 3901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3902 for as_dir in $PATH 3903 do 3904 IFS=$as_save_IFS 3905 test -z "$as_dir" && as_dir=. 3906 for ac_exec_ext in '' $ac_executable_extensions; do 3907 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3908 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3909 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3910 break 2 3911 fi 3912 done 3913 done 3914 IFS=$as_save_IFS 3915 3916 ;; 3917 esac 3918 fi 3919 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 3920 if test -n "$ac_pt_PKG_CONFIG"; then 3921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 3922 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 3923 else 3924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3925 $as_echo "no" >&6; } 3926 fi 3927 3928 if test "x$ac_pt_PKG_CONFIG" = x; then 3929 PKG_CONFIG="" 3930 else 3931 case $cross_compiling:$ac_tool_warned in 3932 yes:) 3933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3935 ac_tool_warned=yes ;; 3936 esac 3937 PKG_CONFIG=$ac_pt_PKG_CONFIG 3938 fi 3939 else 3940 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 3941 fi 3942 3943 fi 3944 if test -n "$PKG_CONFIG"; then 3945 _pkg_min_version=0.9.0 3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 3947 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 3948 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3950 $as_echo "yes" >&6; } 3951 else 3952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3953 $as_echo "no" >&6; } 3954 PKG_CONFIG="" 3955 fi 3956 fi 3957 # Make sure we can run config.sub. 3958 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3959 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3960 3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3962 $as_echo_n "checking build system type... " >&6; } 3963 if ${ac_cv_build+:} false; then : 3964 $as_echo_n "(cached) " >&6 3965 else 3966 ac_build_alias=$build_alias 3967 test "x$ac_build_alias" = x && 3968 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3969 test "x$ac_build_alias" = x && 3970 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3971 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3972 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3973 3974 fi 3975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3976 $as_echo "$ac_cv_build" >&6; } 3977 case $ac_cv_build in 3978 *-*-*) ;; 3979 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3980 esac 3981 build=$ac_cv_build 3982 ac_save_IFS=$IFS; IFS='-' 3983 set x $ac_cv_build 3984 shift 3985 build_cpu=$1 3986 build_vendor=$2 3987 shift; shift 3988 # Remember, the first character of IFS is used to create $*, 3989 # except with old shells: 3990 build_os=$* 3991 IFS=$ac_save_IFS 3992 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3993 3994 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3996 $as_echo_n "checking host system type... " >&6; } 3997 if ${ac_cv_host+:} false; then : 3998 $as_echo_n "(cached) " >&6 3999 else 4000 if test "x$host_alias" = x; then 4001 ac_cv_host=$ac_cv_build 4002 else 4003 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4004 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4005 fi 4006 4007 fi 4008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4009 $as_echo "$ac_cv_host" >&6; } 4010 case $ac_cv_host in 4011 *-*-*) ;; 4012 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4013 esac 4014 host=$ac_cv_host 4015 ac_save_IFS=$IFS; IFS='-' 4016 set x $ac_cv_host 4017 shift 4018 host_cpu=$1 4019 host_vendor=$2 4020 shift; shift 4021 # Remember, the first character of IFS is used to create $*, 4022 # except with old shells: 4023 host_os=$* 4024 IFS=$ac_save_IFS 4025 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4026 4027 4028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4029 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4030 if ${ac_cv_path_SED+:} false; then : 4031 $as_echo_n "(cached) " >&6 4032 else 4033 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4034 for ac_i in 1 2 3 4 5 6 7; do 4035 ac_script="$ac_script$as_nl$ac_script" 4036 done 4037 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4038 { ac_script=; unset ac_script;} 4039 if test -z "$SED"; then 4040 ac_path_SED_found=false 4041 # Loop through the user's path and test for each of PROGNAME-LIST 4042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4043 for as_dir in $PATH 4044 do 4045 IFS=$as_save_IFS 4046 test -z "$as_dir" && as_dir=. 4047 for ac_prog in sed gsed; do 4048 for ac_exec_ext in '' $ac_executable_extensions; do 4049 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4050 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4051 # Check for GNU ac_path_SED and select it if it is found. 4052 # Check for GNU $ac_path_SED 4053 case `"$ac_path_SED" --version 2>&1` in 4054 *GNU*) 4055 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4056 *) 4057 ac_count=0 4058 $as_echo_n 0123456789 >"conftest.in" 4059 while : 4060 do 4061 cat "conftest.in" "conftest.in" >"conftest.tmp" 4062 mv "conftest.tmp" "conftest.in" 4063 cp "conftest.in" "conftest.nl" 4064 $as_echo '' >> "conftest.nl" 4065 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4066 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4067 as_fn_arith $ac_count + 1 && ac_count=$as_val 4068 if test $ac_count -gt ${ac_path_SED_max-0}; then 4069 # Best one so far, save it but keep looking for a better one 4070 ac_cv_path_SED="$ac_path_SED" 4071 ac_path_SED_max=$ac_count 4072 fi 4073 # 10*(2^10) chars as input seems more than enough 4074 test $ac_count -gt 10 && break 4075 done 4076 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4077 esac 4078 4079 $ac_path_SED_found && break 3 4080 done 4081 done 4082 done 4083 IFS=$as_save_IFS 4084 if test -z "$ac_cv_path_SED"; then 4085 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4086 fi 4087 else 4088 ac_cv_path_SED=$SED 4089 fi 4090 4091 fi 4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4093 $as_echo "$ac_cv_path_SED" >&6; } 4094 SED="$ac_cv_path_SED" 4095 rm -f conftest.sed 4096 4097 4098 4099 4100 4101 4102 # Check whether --enable-selective-werror was given. 4103 if test "${enable_selective_werror+set}" = set; then : 4104 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4105 else 4106 SELECTIVE_WERROR=yes 4107 fi 4108 4109 4110 4111 4112 4113 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4114 if test "x$SUNCC" = "xyes"; then 4115 BASE_CFLAGS="-v" 4116 else 4117 BASE_CFLAGS="" 4118 fi 4119 4120 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 4134 xorg_testset_save_CFLAGS="$CFLAGS" 4135 4136 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4139 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4140 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4141 $as_echo_n "(cached) " >&6 4142 else 4143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4144 /* end confdefs.h. */ 4145 int i; 4146 _ACEOF 4147 if ac_fn_c_try_compile "$LINENO"; then : 4148 xorg_cv_cc_flag_unknown_warning_option=yes 4149 else 4150 xorg_cv_cc_flag_unknown_warning_option=no 4151 fi 4152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4153 fi 4154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4155 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4156 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4157 CFLAGS="$xorg_testset_save_CFLAGS" 4158 fi 4159 4160 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4161 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4163 fi 4164 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4166 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4167 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4168 $as_echo_n "(cached) " >&6 4169 else 4170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4171 /* end confdefs.h. */ 4172 int i; 4173 _ACEOF 4174 if ac_fn_c_try_compile "$LINENO"; then : 4175 xorg_cv_cc_flag_unused_command_line_argument=yes 4176 else 4177 xorg_cv_cc_flag_unused_command_line_argument=no 4178 fi 4179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4180 fi 4181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4182 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4183 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4184 CFLAGS="$xorg_testset_save_CFLAGS" 4185 fi 4186 4187 found="no" 4188 4189 if test $found = "no" ; then 4190 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4192 fi 4193 4194 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4195 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4196 fi 4197 4198 CFLAGS="$CFLAGS -Wall" 4199 4200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4201 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4202 cacheid=xorg_cv_cc_flag__Wall 4203 if eval \${$cacheid+:} false; then : 4204 $as_echo_n "(cached) " >&6 4205 else 4206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4207 /* end confdefs.h. */ 4208 int i; 4209 int 4210 main () 4211 { 4212 4213 ; 4214 return 0; 4215 } 4216 _ACEOF 4217 if ac_fn_c_try_link "$LINENO"; then : 4218 eval $cacheid=yes 4219 else 4220 eval $cacheid=no 4221 fi 4222 rm -f core conftest.err conftest.$ac_objext \ 4223 conftest$ac_exeext conftest.$ac_ext 4224 fi 4225 4226 4227 CFLAGS="$xorg_testset_save_CFLAGS" 4228 4229 eval supported=\$$cacheid 4230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4231 $as_echo "$supported" >&6; } 4232 if test "$supported" = "yes" ; then 4233 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4234 found="yes" 4235 fi 4236 fi 4237 4238 4239 4240 4241 4242 4243 4244 4245 4246 4247 4248 4249 4250 4251 4252 xorg_testset_save_CFLAGS="$CFLAGS" 4253 4254 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4257 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4258 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4259 $as_echo_n "(cached) " >&6 4260 else 4261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4262 /* end confdefs.h. */ 4263 int i; 4264 _ACEOF 4265 if ac_fn_c_try_compile "$LINENO"; then : 4266 xorg_cv_cc_flag_unknown_warning_option=yes 4267 else 4268 xorg_cv_cc_flag_unknown_warning_option=no 4269 fi 4270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4271 fi 4272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4273 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4274 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4275 CFLAGS="$xorg_testset_save_CFLAGS" 4276 fi 4277 4278 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4279 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4281 fi 4282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4284 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4285 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4286 $as_echo_n "(cached) " >&6 4287 else 4288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4289 /* end confdefs.h. */ 4290 int i; 4291 _ACEOF 4292 if ac_fn_c_try_compile "$LINENO"; then : 4293 xorg_cv_cc_flag_unused_command_line_argument=yes 4294 else 4295 xorg_cv_cc_flag_unused_command_line_argument=no 4296 fi 4297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4298 fi 4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4300 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4301 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4302 CFLAGS="$xorg_testset_save_CFLAGS" 4303 fi 4304 4305 found="no" 4306 4307 if test $found = "no" ; then 4308 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4310 fi 4311 4312 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4314 fi 4315 4316 CFLAGS="$CFLAGS -Wpointer-arith" 4317 4318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4319 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4320 cacheid=xorg_cv_cc_flag__Wpointer_arith 4321 if eval \${$cacheid+:} false; then : 4322 $as_echo_n "(cached) " >&6 4323 else 4324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4325 /* end confdefs.h. */ 4326 int i; 4327 int 4328 main () 4329 { 4330 4331 ; 4332 return 0; 4333 } 4334 _ACEOF 4335 if ac_fn_c_try_link "$LINENO"; then : 4336 eval $cacheid=yes 4337 else 4338 eval $cacheid=no 4339 fi 4340 rm -f core conftest.err conftest.$ac_objext \ 4341 conftest$ac_exeext conftest.$ac_ext 4342 fi 4343 4344 4345 CFLAGS="$xorg_testset_save_CFLAGS" 4346 4347 eval supported=\$$cacheid 4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4349 $as_echo "$supported" >&6; } 4350 if test "$supported" = "yes" ; then 4351 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4352 found="yes" 4353 fi 4354 fi 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 4365 4366 4367 4368 4369 4370 xorg_testset_save_CFLAGS="$CFLAGS" 4371 4372 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4375 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4376 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4377 $as_echo_n "(cached) " >&6 4378 else 4379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4380 /* end confdefs.h. */ 4381 int i; 4382 _ACEOF 4383 if ac_fn_c_try_compile "$LINENO"; then : 4384 xorg_cv_cc_flag_unknown_warning_option=yes 4385 else 4386 xorg_cv_cc_flag_unknown_warning_option=no 4387 fi 4388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4389 fi 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4391 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4392 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4393 CFLAGS="$xorg_testset_save_CFLAGS" 4394 fi 4395 4396 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4399 fi 4400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4402 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4403 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4404 $as_echo_n "(cached) " >&6 4405 else 4406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4407 /* end confdefs.h. */ 4408 int i; 4409 _ACEOF 4410 if ac_fn_c_try_compile "$LINENO"; then : 4411 xorg_cv_cc_flag_unused_command_line_argument=yes 4412 else 4413 xorg_cv_cc_flag_unused_command_line_argument=no 4414 fi 4415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4416 fi 4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4418 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4419 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4420 CFLAGS="$xorg_testset_save_CFLAGS" 4421 fi 4422 4423 found="no" 4424 4425 if test $found = "no" ; then 4426 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4428 fi 4429 4430 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4432 fi 4433 4434 CFLAGS="$CFLAGS -Wmissing-declarations" 4435 4436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4437 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4438 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4439 if eval \${$cacheid+:} false; then : 4440 $as_echo_n "(cached) " >&6 4441 else 4442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4443 /* end confdefs.h. */ 4444 int i; 4445 int 4446 main () 4447 { 4448 4449 ; 4450 return 0; 4451 } 4452 _ACEOF 4453 if ac_fn_c_try_link "$LINENO"; then : 4454 eval $cacheid=yes 4455 else 4456 eval $cacheid=no 4457 fi 4458 rm -f core conftest.err conftest.$ac_objext \ 4459 conftest$ac_exeext conftest.$ac_ext 4460 fi 4461 4462 4463 CFLAGS="$xorg_testset_save_CFLAGS" 4464 4465 eval supported=\$$cacheid 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4467 $as_echo "$supported" >&6; } 4468 if test "$supported" = "yes" ; then 4469 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4470 found="yes" 4471 fi 4472 fi 4473 4474 4475 4476 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 4487 4488 xorg_testset_save_CFLAGS="$CFLAGS" 4489 4490 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4493 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4494 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4495 $as_echo_n "(cached) " >&6 4496 else 4497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4498 /* end confdefs.h. */ 4499 int i; 4500 _ACEOF 4501 if ac_fn_c_try_compile "$LINENO"; then : 4502 xorg_cv_cc_flag_unknown_warning_option=yes 4503 else 4504 xorg_cv_cc_flag_unknown_warning_option=no 4505 fi 4506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4507 fi 4508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4509 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4511 CFLAGS="$xorg_testset_save_CFLAGS" 4512 fi 4513 4514 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4517 fi 4518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4520 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4521 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4522 $as_echo_n "(cached) " >&6 4523 else 4524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4525 /* end confdefs.h. */ 4526 int i; 4527 _ACEOF 4528 if ac_fn_c_try_compile "$LINENO"; then : 4529 xorg_cv_cc_flag_unused_command_line_argument=yes 4530 else 4531 xorg_cv_cc_flag_unused_command_line_argument=no 4532 fi 4533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4534 fi 4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4536 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4537 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4538 CFLAGS="$xorg_testset_save_CFLAGS" 4539 fi 4540 4541 found="no" 4542 4543 if test $found = "no" ; then 4544 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4546 fi 4547 4548 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4550 fi 4551 4552 CFLAGS="$CFLAGS -Wformat=2" 4553 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 4555 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 4556 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 4557 if eval \${$cacheid+:} false; then : 4558 $as_echo_n "(cached) " >&6 4559 else 4560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4561 /* end confdefs.h. */ 4562 int i; 4563 int 4564 main () 4565 { 4566 4567 ; 4568 return 0; 4569 } 4570 _ACEOF 4571 if ac_fn_c_try_link "$LINENO"; then : 4572 eval $cacheid=yes 4573 else 4574 eval $cacheid=no 4575 fi 4576 rm -f core conftest.err conftest.$ac_objext \ 4577 conftest$ac_exeext conftest.$ac_ext 4578 fi 4579 4580 4581 CFLAGS="$xorg_testset_save_CFLAGS" 4582 4583 eval supported=\$$cacheid 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4585 $as_echo "$supported" >&6; } 4586 if test "$supported" = "yes" ; then 4587 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 4588 found="yes" 4589 fi 4590 fi 4591 4592 if test $found = "no" ; then 4593 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4595 fi 4596 4597 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4599 fi 4600 4601 CFLAGS="$CFLAGS -Wformat" 4602 4603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 4604 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 4605 cacheid=xorg_cv_cc_flag__Wformat 4606 if eval \${$cacheid+:} false; then : 4607 $as_echo_n "(cached) " >&6 4608 else 4609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4610 /* end confdefs.h. */ 4611 int i; 4612 int 4613 main () 4614 { 4615 4616 ; 4617 return 0; 4618 } 4619 _ACEOF 4620 if ac_fn_c_try_link "$LINENO"; then : 4621 eval $cacheid=yes 4622 else 4623 eval $cacheid=no 4624 fi 4625 rm -f core conftest.err conftest.$ac_objext \ 4626 conftest$ac_exeext conftest.$ac_ext 4627 fi 4628 4629 4630 CFLAGS="$xorg_testset_save_CFLAGS" 4631 4632 eval supported=\$$cacheid 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4634 $as_echo "$supported" >&6; } 4635 if test "$supported" = "yes" ; then 4636 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 4637 found="yes" 4638 fi 4639 fi 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 4650 4651 4652 4653 4654 4655 4656 4657 xorg_testset_save_CFLAGS="$CFLAGS" 4658 4659 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4662 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4663 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4664 $as_echo_n "(cached) " >&6 4665 else 4666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4667 /* end confdefs.h. */ 4668 int i; 4669 _ACEOF 4670 if ac_fn_c_try_compile "$LINENO"; then : 4671 xorg_cv_cc_flag_unknown_warning_option=yes 4672 else 4673 xorg_cv_cc_flag_unknown_warning_option=no 4674 fi 4675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4676 fi 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4678 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4679 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4680 CFLAGS="$xorg_testset_save_CFLAGS" 4681 fi 4682 4683 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4686 fi 4687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4689 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4690 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4691 $as_echo_n "(cached) " >&6 4692 else 4693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4694 /* end confdefs.h. */ 4695 int i; 4696 _ACEOF 4697 if ac_fn_c_try_compile "$LINENO"; then : 4698 xorg_cv_cc_flag_unused_command_line_argument=yes 4699 else 4700 xorg_cv_cc_flag_unused_command_line_argument=no 4701 fi 4702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4703 fi 4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4705 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4706 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4707 CFLAGS="$xorg_testset_save_CFLAGS" 4708 fi 4709 4710 found="no" 4711 4712 if test $found = "no" ; then 4713 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4715 fi 4716 4717 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4719 fi 4720 4721 CFLAGS="$CFLAGS -Wstrict-prototypes" 4722 4723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 4724 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 4725 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 4726 if eval \${$cacheid+:} false; then : 4727 $as_echo_n "(cached) " >&6 4728 else 4729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4730 /* end confdefs.h. */ 4731 int i; 4732 int 4733 main () 4734 { 4735 4736 ; 4737 return 0; 4738 } 4739 _ACEOF 4740 if ac_fn_c_try_link "$LINENO"; then : 4741 eval $cacheid=yes 4742 else 4743 eval $cacheid=no 4744 fi 4745 rm -f core conftest.err conftest.$ac_objext \ 4746 conftest$ac_exeext conftest.$ac_ext 4747 fi 4748 4749 4750 CFLAGS="$xorg_testset_save_CFLAGS" 4751 4752 eval supported=\$$cacheid 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4754 $as_echo "$supported" >&6; } 4755 if test "$supported" = "yes" ; then 4756 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 4757 found="yes" 4758 fi 4759 fi 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 4773 4774 4775 xorg_testset_save_CFLAGS="$CFLAGS" 4776 4777 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4780 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4781 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4782 $as_echo_n "(cached) " >&6 4783 else 4784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4785 /* end confdefs.h. */ 4786 int i; 4787 _ACEOF 4788 if ac_fn_c_try_compile "$LINENO"; then : 4789 xorg_cv_cc_flag_unknown_warning_option=yes 4790 else 4791 xorg_cv_cc_flag_unknown_warning_option=no 4792 fi 4793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4794 fi 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4796 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4797 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4798 CFLAGS="$xorg_testset_save_CFLAGS" 4799 fi 4800 4801 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4804 fi 4805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4807 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4808 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4809 $as_echo_n "(cached) " >&6 4810 else 4811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4812 /* end confdefs.h. */ 4813 int i; 4814 _ACEOF 4815 if ac_fn_c_try_compile "$LINENO"; then : 4816 xorg_cv_cc_flag_unused_command_line_argument=yes 4817 else 4818 xorg_cv_cc_flag_unused_command_line_argument=no 4819 fi 4820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4821 fi 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4823 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4824 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4825 CFLAGS="$xorg_testset_save_CFLAGS" 4826 fi 4827 4828 found="no" 4829 4830 if test $found = "no" ; then 4831 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4833 fi 4834 4835 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4837 fi 4838 4839 CFLAGS="$CFLAGS -Wmissing-prototypes" 4840 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 4842 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 4843 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 4844 if eval \${$cacheid+:} false; then : 4845 $as_echo_n "(cached) " >&6 4846 else 4847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4848 /* end confdefs.h. */ 4849 int i; 4850 int 4851 main () 4852 { 4853 4854 ; 4855 return 0; 4856 } 4857 _ACEOF 4858 if ac_fn_c_try_link "$LINENO"; then : 4859 eval $cacheid=yes 4860 else 4861 eval $cacheid=no 4862 fi 4863 rm -f core conftest.err conftest.$ac_objext \ 4864 conftest$ac_exeext conftest.$ac_ext 4865 fi 4866 4867 4868 CFLAGS="$xorg_testset_save_CFLAGS" 4869 4870 eval supported=\$$cacheid 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4872 $as_echo "$supported" >&6; } 4873 if test "$supported" = "yes" ; then 4874 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 4875 found="yes" 4876 fi 4877 fi 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889 4890 4891 4892 4893 xorg_testset_save_CFLAGS="$CFLAGS" 4894 4895 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4898 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4899 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4900 $as_echo_n "(cached) " >&6 4901 else 4902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4903 /* end confdefs.h. */ 4904 int i; 4905 _ACEOF 4906 if ac_fn_c_try_compile "$LINENO"; then : 4907 xorg_cv_cc_flag_unknown_warning_option=yes 4908 else 4909 xorg_cv_cc_flag_unknown_warning_option=no 4910 fi 4911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4912 fi 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4914 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4915 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4916 CFLAGS="$xorg_testset_save_CFLAGS" 4917 fi 4918 4919 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4922 fi 4923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4925 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4926 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4927 $as_echo_n "(cached) " >&6 4928 else 4929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4930 /* end confdefs.h. */ 4931 int i; 4932 _ACEOF 4933 if ac_fn_c_try_compile "$LINENO"; then : 4934 xorg_cv_cc_flag_unused_command_line_argument=yes 4935 else 4936 xorg_cv_cc_flag_unused_command_line_argument=no 4937 fi 4938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4939 fi 4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4941 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4942 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4943 CFLAGS="$xorg_testset_save_CFLAGS" 4944 fi 4945 4946 found="no" 4947 4948 if test $found = "no" ; then 4949 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4951 fi 4952 4953 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4955 fi 4956 4957 CFLAGS="$CFLAGS -Wnested-externs" 4958 4959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 4960 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 4961 cacheid=xorg_cv_cc_flag__Wnested_externs 4962 if eval \${$cacheid+:} false; then : 4963 $as_echo_n "(cached) " >&6 4964 else 4965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4966 /* end confdefs.h. */ 4967 int i; 4968 int 4969 main () 4970 { 4971 4972 ; 4973 return 0; 4974 } 4975 _ACEOF 4976 if ac_fn_c_try_link "$LINENO"; then : 4977 eval $cacheid=yes 4978 else 4979 eval $cacheid=no 4980 fi 4981 rm -f core conftest.err conftest.$ac_objext \ 4982 conftest$ac_exeext conftest.$ac_ext 4983 fi 4984 4985 4986 CFLAGS="$xorg_testset_save_CFLAGS" 4987 4988 eval supported=\$$cacheid 4989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4990 $as_echo "$supported" >&6; } 4991 if test "$supported" = "yes" ; then 4992 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 4993 found="yes" 4994 fi 4995 fi 4996 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 xorg_testset_save_CFLAGS="$CFLAGS" 5012 5013 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5016 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5017 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5018 $as_echo_n "(cached) " >&6 5019 else 5020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5021 /* end confdefs.h. */ 5022 int i; 5023 _ACEOF 5024 if ac_fn_c_try_compile "$LINENO"; then : 5025 xorg_cv_cc_flag_unknown_warning_option=yes 5026 else 5027 xorg_cv_cc_flag_unknown_warning_option=no 5028 fi 5029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5030 fi 5031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5032 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5033 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5034 CFLAGS="$xorg_testset_save_CFLAGS" 5035 fi 5036 5037 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5040 fi 5041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5043 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5044 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5045 $as_echo_n "(cached) " >&6 5046 else 5047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5048 /* end confdefs.h. */ 5049 int i; 5050 _ACEOF 5051 if ac_fn_c_try_compile "$LINENO"; then : 5052 xorg_cv_cc_flag_unused_command_line_argument=yes 5053 else 5054 xorg_cv_cc_flag_unused_command_line_argument=no 5055 fi 5056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5057 fi 5058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5059 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5060 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5061 CFLAGS="$xorg_testset_save_CFLAGS" 5062 fi 5063 5064 found="no" 5065 5066 if test $found = "no" ; then 5067 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5069 fi 5070 5071 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5073 fi 5074 5075 CFLAGS="$CFLAGS -Wbad-function-cast" 5076 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5078 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5079 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5080 if eval \${$cacheid+:} false; then : 5081 $as_echo_n "(cached) " >&6 5082 else 5083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5084 /* end confdefs.h. */ 5085 int i; 5086 int 5087 main () 5088 { 5089 5090 ; 5091 return 0; 5092 } 5093 _ACEOF 5094 if ac_fn_c_try_link "$LINENO"; then : 5095 eval $cacheid=yes 5096 else 5097 eval $cacheid=no 5098 fi 5099 rm -f core conftest.err conftest.$ac_objext \ 5100 conftest$ac_exeext conftest.$ac_ext 5101 fi 5102 5103 5104 CFLAGS="$xorg_testset_save_CFLAGS" 5105 5106 eval supported=\$$cacheid 5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5108 $as_echo "$supported" >&6; } 5109 if test "$supported" = "yes" ; then 5110 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5111 found="yes" 5112 fi 5113 fi 5114 5115 5116 5117 5118 5119 5120 5121 5122 5123 5124 5125 5126 5127 5128 5129 xorg_testset_save_CFLAGS="$CFLAGS" 5130 5131 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5134 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5135 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5136 $as_echo_n "(cached) " >&6 5137 else 5138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5139 /* end confdefs.h. */ 5140 int i; 5141 _ACEOF 5142 if ac_fn_c_try_compile "$LINENO"; then : 5143 xorg_cv_cc_flag_unknown_warning_option=yes 5144 else 5145 xorg_cv_cc_flag_unknown_warning_option=no 5146 fi 5147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5148 fi 5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5150 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5151 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5152 CFLAGS="$xorg_testset_save_CFLAGS" 5153 fi 5154 5155 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5158 fi 5159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5161 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5162 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5163 $as_echo_n "(cached) " >&6 5164 else 5165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5166 /* end confdefs.h. */ 5167 int i; 5168 _ACEOF 5169 if ac_fn_c_try_compile "$LINENO"; then : 5170 xorg_cv_cc_flag_unused_command_line_argument=yes 5171 else 5172 xorg_cv_cc_flag_unused_command_line_argument=no 5173 fi 5174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5175 fi 5176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5177 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5178 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5179 CFLAGS="$xorg_testset_save_CFLAGS" 5180 fi 5181 5182 found="no" 5183 5184 if test $found = "no" ; then 5185 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5187 fi 5188 5189 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5191 fi 5192 5193 CFLAGS="$CFLAGS -Wold-style-definition" 5194 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5196 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5197 cacheid=xorg_cv_cc_flag__Wold_style_definition 5198 if eval \${$cacheid+:} false; then : 5199 $as_echo_n "(cached) " >&6 5200 else 5201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5202 /* end confdefs.h. */ 5203 int i; 5204 int 5205 main () 5206 { 5207 5208 ; 5209 return 0; 5210 } 5211 _ACEOF 5212 if ac_fn_c_try_link "$LINENO"; then : 5213 eval $cacheid=yes 5214 else 5215 eval $cacheid=no 5216 fi 5217 rm -f core conftest.err conftest.$ac_objext \ 5218 conftest$ac_exeext conftest.$ac_ext 5219 fi 5220 5221 5222 CFLAGS="$xorg_testset_save_CFLAGS" 5223 5224 eval supported=\$$cacheid 5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5226 $as_echo "$supported" >&6; } 5227 if test "$supported" = "yes" ; then 5228 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5229 found="yes" 5230 fi 5231 fi 5232 5233 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 xorg_testset_save_CFLAGS="$CFLAGS" 5248 5249 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5252 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5253 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5254 $as_echo_n "(cached) " >&6 5255 else 5256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5257 /* end confdefs.h. */ 5258 int i; 5259 _ACEOF 5260 if ac_fn_c_try_compile "$LINENO"; then : 5261 xorg_cv_cc_flag_unknown_warning_option=yes 5262 else 5263 xorg_cv_cc_flag_unknown_warning_option=no 5264 fi 5265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5266 fi 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5268 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5270 CFLAGS="$xorg_testset_save_CFLAGS" 5271 fi 5272 5273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5276 fi 5277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5279 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5280 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5281 $as_echo_n "(cached) " >&6 5282 else 5283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5284 /* end confdefs.h. */ 5285 int i; 5286 _ACEOF 5287 if ac_fn_c_try_compile "$LINENO"; then : 5288 xorg_cv_cc_flag_unused_command_line_argument=yes 5289 else 5290 xorg_cv_cc_flag_unused_command_line_argument=no 5291 fi 5292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5293 fi 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5295 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5296 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5297 CFLAGS="$xorg_testset_save_CFLAGS" 5298 fi 5299 5300 found="no" 5301 5302 if test $found = "no" ; then 5303 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5305 fi 5306 5307 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5309 fi 5310 5311 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5312 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5314 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5315 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5316 if eval \${$cacheid+:} false; then : 5317 $as_echo_n "(cached) " >&6 5318 else 5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5320 /* end confdefs.h. */ 5321 int i; 5322 int 5323 main () 5324 { 5325 5326 ; 5327 return 0; 5328 } 5329 _ACEOF 5330 if ac_fn_c_try_link "$LINENO"; then : 5331 eval $cacheid=yes 5332 else 5333 eval $cacheid=no 5334 fi 5335 rm -f core conftest.err conftest.$ac_objext \ 5336 conftest$ac_exeext conftest.$ac_ext 5337 fi 5338 5339 5340 CFLAGS="$xorg_testset_save_CFLAGS" 5341 5342 eval supported=\$$cacheid 5343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5344 $as_echo "$supported" >&6; } 5345 if test "$supported" = "yes" ; then 5346 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5347 found="yes" 5348 fi 5349 fi 5350 5351 5352 5353 5354 5355 # This chunk adds additional warnings that could catch undesired effects. 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 xorg_testset_save_CFLAGS="$CFLAGS" 5370 5371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5374 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5375 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5376 $as_echo_n "(cached) " >&6 5377 else 5378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5379 /* end confdefs.h. */ 5380 int i; 5381 _ACEOF 5382 if ac_fn_c_try_compile "$LINENO"; then : 5383 xorg_cv_cc_flag_unknown_warning_option=yes 5384 else 5385 xorg_cv_cc_flag_unknown_warning_option=no 5386 fi 5387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5388 fi 5389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5390 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5391 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5392 CFLAGS="$xorg_testset_save_CFLAGS" 5393 fi 5394 5395 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5398 fi 5399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5401 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5402 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5403 $as_echo_n "(cached) " >&6 5404 else 5405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5406 /* end confdefs.h. */ 5407 int i; 5408 _ACEOF 5409 if ac_fn_c_try_compile "$LINENO"; then : 5410 xorg_cv_cc_flag_unused_command_line_argument=yes 5411 else 5412 xorg_cv_cc_flag_unused_command_line_argument=no 5413 fi 5414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5415 fi 5416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5417 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5419 CFLAGS="$xorg_testset_save_CFLAGS" 5420 fi 5421 5422 found="no" 5423 5424 if test $found = "no" ; then 5425 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5427 fi 5428 5429 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5431 fi 5432 5433 CFLAGS="$CFLAGS -Wunused" 5434 5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5436 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 5437 cacheid=xorg_cv_cc_flag__Wunused 5438 if eval \${$cacheid+:} false; then : 5439 $as_echo_n "(cached) " >&6 5440 else 5441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5442 /* end confdefs.h. */ 5443 int i; 5444 int 5445 main () 5446 { 5447 5448 ; 5449 return 0; 5450 } 5451 _ACEOF 5452 if ac_fn_c_try_link "$LINENO"; then : 5453 eval $cacheid=yes 5454 else 5455 eval $cacheid=no 5456 fi 5457 rm -f core conftest.err conftest.$ac_objext \ 5458 conftest$ac_exeext conftest.$ac_ext 5459 fi 5460 5461 5462 CFLAGS="$xorg_testset_save_CFLAGS" 5463 5464 eval supported=\$$cacheid 5465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5466 $as_echo "$supported" >&6; } 5467 if test "$supported" = "yes" ; then 5468 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5469 found="yes" 5470 fi 5471 fi 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 xorg_testset_save_CFLAGS="$CFLAGS" 5488 5489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5492 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5493 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5494 $as_echo_n "(cached) " >&6 5495 else 5496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5497 /* end confdefs.h. */ 5498 int i; 5499 _ACEOF 5500 if ac_fn_c_try_compile "$LINENO"; then : 5501 xorg_cv_cc_flag_unknown_warning_option=yes 5502 else 5503 xorg_cv_cc_flag_unknown_warning_option=no 5504 fi 5505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5506 fi 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5508 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5510 CFLAGS="$xorg_testset_save_CFLAGS" 5511 fi 5512 5513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5516 fi 5517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5519 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5520 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5521 $as_echo_n "(cached) " >&6 5522 else 5523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5524 /* end confdefs.h. */ 5525 int i; 5526 _ACEOF 5527 if ac_fn_c_try_compile "$LINENO"; then : 5528 xorg_cv_cc_flag_unused_command_line_argument=yes 5529 else 5530 xorg_cv_cc_flag_unused_command_line_argument=no 5531 fi 5532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5533 fi 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5535 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5537 CFLAGS="$xorg_testset_save_CFLAGS" 5538 fi 5539 5540 found="no" 5541 5542 if test $found = "no" ; then 5543 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5545 fi 5546 5547 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5549 fi 5550 5551 CFLAGS="$CFLAGS -Wuninitialized" 5552 5553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 5554 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 5555 cacheid=xorg_cv_cc_flag__Wuninitialized 5556 if eval \${$cacheid+:} false; then : 5557 $as_echo_n "(cached) " >&6 5558 else 5559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5560 /* end confdefs.h. */ 5561 int i; 5562 int 5563 main () 5564 { 5565 5566 ; 5567 return 0; 5568 } 5569 _ACEOF 5570 if ac_fn_c_try_link "$LINENO"; then : 5571 eval $cacheid=yes 5572 else 5573 eval $cacheid=no 5574 fi 5575 rm -f core conftest.err conftest.$ac_objext \ 5576 conftest$ac_exeext conftest.$ac_ext 5577 fi 5578 5579 5580 CFLAGS="$xorg_testset_save_CFLAGS" 5581 5582 eval supported=\$$cacheid 5583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5584 $as_echo "$supported" >&6; } 5585 if test "$supported" = "yes" ; then 5586 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 5587 found="yes" 5588 fi 5589 fi 5590 5591 5592 5593 5594 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605 xorg_testset_save_CFLAGS="$CFLAGS" 5606 5607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5610 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5611 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5612 $as_echo_n "(cached) " >&6 5613 else 5614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5615 /* end confdefs.h. */ 5616 int i; 5617 _ACEOF 5618 if ac_fn_c_try_compile "$LINENO"; then : 5619 xorg_cv_cc_flag_unknown_warning_option=yes 5620 else 5621 xorg_cv_cc_flag_unknown_warning_option=no 5622 fi 5623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5624 fi 5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5626 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5628 CFLAGS="$xorg_testset_save_CFLAGS" 5629 fi 5630 5631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5634 fi 5635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5637 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5638 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5639 $as_echo_n "(cached) " >&6 5640 else 5641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5642 /* end confdefs.h. */ 5643 int i; 5644 _ACEOF 5645 if ac_fn_c_try_compile "$LINENO"; then : 5646 xorg_cv_cc_flag_unused_command_line_argument=yes 5647 else 5648 xorg_cv_cc_flag_unused_command_line_argument=no 5649 fi 5650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5651 fi 5652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5653 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5655 CFLAGS="$xorg_testset_save_CFLAGS" 5656 fi 5657 5658 found="no" 5659 5660 if test $found = "no" ; then 5661 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5663 fi 5664 5665 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5667 fi 5668 5669 CFLAGS="$CFLAGS -Wshadow" 5670 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 5672 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 5673 cacheid=xorg_cv_cc_flag__Wshadow 5674 if eval \${$cacheid+:} false; then : 5675 $as_echo_n "(cached) " >&6 5676 else 5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5678 /* end confdefs.h. */ 5679 int i; 5680 int 5681 main () 5682 { 5683 5684 ; 5685 return 0; 5686 } 5687 _ACEOF 5688 if ac_fn_c_try_link "$LINENO"; then : 5689 eval $cacheid=yes 5690 else 5691 eval $cacheid=no 5692 fi 5693 rm -f core conftest.err conftest.$ac_objext \ 5694 conftest$ac_exeext conftest.$ac_ext 5695 fi 5696 5697 5698 CFLAGS="$xorg_testset_save_CFLAGS" 5699 5700 eval supported=\$$cacheid 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5702 $as_echo "$supported" >&6; } 5703 if test "$supported" = "yes" ; then 5704 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 5705 found="yes" 5706 fi 5707 fi 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 xorg_testset_save_CFLAGS="$CFLAGS" 5724 5725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5728 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5729 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5730 $as_echo_n "(cached) " >&6 5731 else 5732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5733 /* end confdefs.h. */ 5734 int i; 5735 _ACEOF 5736 if ac_fn_c_try_compile "$LINENO"; then : 5737 xorg_cv_cc_flag_unknown_warning_option=yes 5738 else 5739 xorg_cv_cc_flag_unknown_warning_option=no 5740 fi 5741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5742 fi 5743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5744 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5746 CFLAGS="$xorg_testset_save_CFLAGS" 5747 fi 5748 5749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5752 fi 5753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5755 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5756 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5757 $as_echo_n "(cached) " >&6 5758 else 5759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5760 /* end confdefs.h. */ 5761 int i; 5762 _ACEOF 5763 if ac_fn_c_try_compile "$LINENO"; then : 5764 xorg_cv_cc_flag_unused_command_line_argument=yes 5765 else 5766 xorg_cv_cc_flag_unused_command_line_argument=no 5767 fi 5768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5769 fi 5770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5771 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5773 CFLAGS="$xorg_testset_save_CFLAGS" 5774 fi 5775 5776 found="no" 5777 5778 if test $found = "no" ; then 5779 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5781 fi 5782 5783 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5785 fi 5786 5787 CFLAGS="$CFLAGS -Wcast-qual" 5788 5789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 5790 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 5791 cacheid=xorg_cv_cc_flag__Wcast_qual 5792 if eval \${$cacheid+:} false; then : 5793 $as_echo_n "(cached) " >&6 5794 else 5795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5796 /* end confdefs.h. */ 5797 int i; 5798 int 5799 main () 5800 { 5801 5802 ; 5803 return 0; 5804 } 5805 _ACEOF 5806 if ac_fn_c_try_link "$LINENO"; then : 5807 eval $cacheid=yes 5808 else 5809 eval $cacheid=no 5810 fi 5811 rm -f core conftest.err conftest.$ac_objext \ 5812 conftest$ac_exeext conftest.$ac_ext 5813 fi 5814 5815 5816 CFLAGS="$xorg_testset_save_CFLAGS" 5817 5818 eval supported=\$$cacheid 5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5820 $as_echo "$supported" >&6; } 5821 if test "$supported" = "yes" ; then 5822 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 5823 found="yes" 5824 fi 5825 fi 5826 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 xorg_testset_save_CFLAGS="$CFLAGS" 5842 5843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5846 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5847 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5848 $as_echo_n "(cached) " >&6 5849 else 5850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5851 /* end confdefs.h. */ 5852 int i; 5853 _ACEOF 5854 if ac_fn_c_try_compile "$LINENO"; then : 5855 xorg_cv_cc_flag_unknown_warning_option=yes 5856 else 5857 xorg_cv_cc_flag_unknown_warning_option=no 5858 fi 5859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5860 fi 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5862 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5864 CFLAGS="$xorg_testset_save_CFLAGS" 5865 fi 5866 5867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5870 fi 5871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5873 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5874 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5875 $as_echo_n "(cached) " >&6 5876 else 5877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5878 /* end confdefs.h. */ 5879 int i; 5880 _ACEOF 5881 if ac_fn_c_try_compile "$LINENO"; then : 5882 xorg_cv_cc_flag_unused_command_line_argument=yes 5883 else 5884 xorg_cv_cc_flag_unused_command_line_argument=no 5885 fi 5886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5887 fi 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5889 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5891 CFLAGS="$xorg_testset_save_CFLAGS" 5892 fi 5893 5894 found="no" 5895 5896 if test $found = "no" ; then 5897 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5899 fi 5900 5901 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5903 fi 5904 5905 CFLAGS="$CFLAGS -Wmissing-noreturn" 5906 5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 5908 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 5909 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 5910 if eval \${$cacheid+:} false; then : 5911 $as_echo_n "(cached) " >&6 5912 else 5913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5914 /* end confdefs.h. */ 5915 int i; 5916 int 5917 main () 5918 { 5919 5920 ; 5921 return 0; 5922 } 5923 _ACEOF 5924 if ac_fn_c_try_link "$LINENO"; then : 5925 eval $cacheid=yes 5926 else 5927 eval $cacheid=no 5928 fi 5929 rm -f core conftest.err conftest.$ac_objext \ 5930 conftest$ac_exeext conftest.$ac_ext 5931 fi 5932 5933 5934 CFLAGS="$xorg_testset_save_CFLAGS" 5935 5936 eval supported=\$$cacheid 5937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5938 $as_echo "$supported" >&6; } 5939 if test "$supported" = "yes" ; then 5940 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 5941 found="yes" 5942 fi 5943 fi 5944 5945 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 xorg_testset_save_CFLAGS="$CFLAGS" 5960 5961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5964 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5965 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5966 $as_echo_n "(cached) " >&6 5967 else 5968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5969 /* end confdefs.h. */ 5970 int i; 5971 _ACEOF 5972 if ac_fn_c_try_compile "$LINENO"; then : 5973 xorg_cv_cc_flag_unknown_warning_option=yes 5974 else 5975 xorg_cv_cc_flag_unknown_warning_option=no 5976 fi 5977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5978 fi 5979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5980 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5982 CFLAGS="$xorg_testset_save_CFLAGS" 5983 fi 5984 5985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5988 fi 5989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5991 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5992 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5993 $as_echo_n "(cached) " >&6 5994 else 5995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5996 /* end confdefs.h. */ 5997 int i; 5998 _ACEOF 5999 if ac_fn_c_try_compile "$LINENO"; then : 6000 xorg_cv_cc_flag_unused_command_line_argument=yes 6001 else 6002 xorg_cv_cc_flag_unused_command_line_argument=no 6003 fi 6004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6005 fi 6006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6007 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6009 CFLAGS="$xorg_testset_save_CFLAGS" 6010 fi 6011 6012 found="no" 6013 6014 if test $found = "no" ; then 6015 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6017 fi 6018 6019 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6021 fi 6022 6023 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6024 6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6026 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6027 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6028 if eval \${$cacheid+:} false; then : 6029 $as_echo_n "(cached) " >&6 6030 else 6031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6032 /* end confdefs.h. */ 6033 int i; 6034 int 6035 main () 6036 { 6037 6038 ; 6039 return 0; 6040 } 6041 _ACEOF 6042 if ac_fn_c_try_link "$LINENO"; then : 6043 eval $cacheid=yes 6044 else 6045 eval $cacheid=no 6046 fi 6047 rm -f core conftest.err conftest.$ac_objext \ 6048 conftest$ac_exeext conftest.$ac_ext 6049 fi 6050 6051 6052 CFLAGS="$xorg_testset_save_CFLAGS" 6053 6054 eval supported=\$$cacheid 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6056 $as_echo "$supported" >&6; } 6057 if test "$supported" = "yes" ; then 6058 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6059 found="yes" 6060 fi 6061 fi 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 xorg_testset_save_CFLAGS="$CFLAGS" 6078 6079 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6082 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6083 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6084 $as_echo_n "(cached) " >&6 6085 else 6086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6087 /* end confdefs.h. */ 6088 int i; 6089 _ACEOF 6090 if ac_fn_c_try_compile "$LINENO"; then : 6091 xorg_cv_cc_flag_unknown_warning_option=yes 6092 else 6093 xorg_cv_cc_flag_unknown_warning_option=no 6094 fi 6095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6096 fi 6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6098 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6099 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6100 CFLAGS="$xorg_testset_save_CFLAGS" 6101 fi 6102 6103 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6106 fi 6107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6109 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6110 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6111 $as_echo_n "(cached) " >&6 6112 else 6113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6114 /* end confdefs.h. */ 6115 int i; 6116 _ACEOF 6117 if ac_fn_c_try_compile "$LINENO"; then : 6118 xorg_cv_cc_flag_unused_command_line_argument=yes 6119 else 6120 xorg_cv_cc_flag_unused_command_line_argument=no 6121 fi 6122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6123 fi 6124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6125 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6127 CFLAGS="$xorg_testset_save_CFLAGS" 6128 fi 6129 6130 found="no" 6131 6132 if test $found = "no" ; then 6133 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6135 fi 6136 6137 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6139 fi 6140 6141 CFLAGS="$CFLAGS -Wredundant-decls" 6142 6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6144 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6145 cacheid=xorg_cv_cc_flag__Wredundant_decls 6146 if eval \${$cacheid+:} false; then : 6147 $as_echo_n "(cached) " >&6 6148 else 6149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6150 /* end confdefs.h. */ 6151 int i; 6152 int 6153 main () 6154 { 6155 6156 ; 6157 return 0; 6158 } 6159 _ACEOF 6160 if ac_fn_c_try_link "$LINENO"; then : 6161 eval $cacheid=yes 6162 else 6163 eval $cacheid=no 6164 fi 6165 rm -f core conftest.err conftest.$ac_objext \ 6166 conftest$ac_exeext conftest.$ac_ext 6167 fi 6168 6169 6170 CFLAGS="$xorg_testset_save_CFLAGS" 6171 6172 eval supported=\$$cacheid 6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6174 $as_echo "$supported" >&6; } 6175 if test "$supported" = "yes" ; then 6176 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6177 found="yes" 6178 fi 6179 fi 6180 6181 6182 6183 # These are currently disabled because they are noisy. They will be enabled 6184 # in the future once the codebase is sufficiently modernized to silence 6185 # them. For now, I don't want them to drown out the other warnings. 6186 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6187 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6188 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6189 6190 # Turn some warnings into errors, so we don't accidently get successful builds 6191 # when there are problems that should be fixed. 6192 6193 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 xorg_testset_save_CFLAGS="$CFLAGS" 6208 6209 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6212 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6213 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6214 $as_echo_n "(cached) " >&6 6215 else 6216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6217 /* end confdefs.h. */ 6218 int i; 6219 _ACEOF 6220 if ac_fn_c_try_compile "$LINENO"; then : 6221 xorg_cv_cc_flag_unknown_warning_option=yes 6222 else 6223 xorg_cv_cc_flag_unknown_warning_option=no 6224 fi 6225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6226 fi 6227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6228 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6229 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6230 CFLAGS="$xorg_testset_save_CFLAGS" 6231 fi 6232 6233 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6236 fi 6237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6239 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6240 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6241 $as_echo_n "(cached) " >&6 6242 else 6243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6244 /* end confdefs.h. */ 6245 int i; 6246 _ACEOF 6247 if ac_fn_c_try_compile "$LINENO"; then : 6248 xorg_cv_cc_flag_unused_command_line_argument=yes 6249 else 6250 xorg_cv_cc_flag_unused_command_line_argument=no 6251 fi 6252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6253 fi 6254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6255 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6256 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6257 CFLAGS="$xorg_testset_save_CFLAGS" 6258 fi 6259 6260 found="no" 6261 6262 if test $found = "no" ; then 6263 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6265 fi 6266 6267 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6269 fi 6270 6271 CFLAGS="$CFLAGS -Werror=implicit" 6272 6273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6274 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6275 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6276 if eval \${$cacheid+:} false; then : 6277 $as_echo_n "(cached) " >&6 6278 else 6279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6280 /* end confdefs.h. */ 6281 int i; 6282 int 6283 main () 6284 { 6285 6286 ; 6287 return 0; 6288 } 6289 _ACEOF 6290 if ac_fn_c_try_link "$LINENO"; then : 6291 eval $cacheid=yes 6292 else 6293 eval $cacheid=no 6294 fi 6295 rm -f core conftest.err conftest.$ac_objext \ 6296 conftest$ac_exeext conftest.$ac_ext 6297 fi 6298 6299 6300 CFLAGS="$xorg_testset_save_CFLAGS" 6301 6302 eval supported=\$$cacheid 6303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6304 $as_echo "$supported" >&6; } 6305 if test "$supported" = "yes" ; then 6306 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6307 found="yes" 6308 fi 6309 fi 6310 6311 if test $found = "no" ; then 6312 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6314 fi 6315 6316 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6317 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6318 fi 6319 6320 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6321 6322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6323 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6324 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6325 if eval \${$cacheid+:} false; then : 6326 $as_echo_n "(cached) " >&6 6327 else 6328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6329 /* end confdefs.h. */ 6330 int i; 6331 int 6332 main () 6333 { 6334 6335 ; 6336 return 0; 6337 } 6338 _ACEOF 6339 if ac_fn_c_try_link "$LINENO"; then : 6340 eval $cacheid=yes 6341 else 6342 eval $cacheid=no 6343 fi 6344 rm -f core conftest.err conftest.$ac_objext \ 6345 conftest$ac_exeext conftest.$ac_ext 6346 fi 6347 6348 6349 CFLAGS="$xorg_testset_save_CFLAGS" 6350 6351 eval supported=\$$cacheid 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6353 $as_echo "$supported" >&6; } 6354 if test "$supported" = "yes" ; then 6355 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6356 found="yes" 6357 fi 6358 fi 6359 6360 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374 xorg_testset_save_CFLAGS="$CFLAGS" 6375 6376 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6379 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6380 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6381 $as_echo_n "(cached) " >&6 6382 else 6383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6384 /* end confdefs.h. */ 6385 int i; 6386 _ACEOF 6387 if ac_fn_c_try_compile "$LINENO"; then : 6388 xorg_cv_cc_flag_unknown_warning_option=yes 6389 else 6390 xorg_cv_cc_flag_unknown_warning_option=no 6391 fi 6392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6393 fi 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6395 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6396 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6397 CFLAGS="$xorg_testset_save_CFLAGS" 6398 fi 6399 6400 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6403 fi 6404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6406 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6407 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6408 $as_echo_n "(cached) " >&6 6409 else 6410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6411 /* end confdefs.h. */ 6412 int i; 6413 _ACEOF 6414 if ac_fn_c_try_compile "$LINENO"; then : 6415 xorg_cv_cc_flag_unused_command_line_argument=yes 6416 else 6417 xorg_cv_cc_flag_unused_command_line_argument=no 6418 fi 6419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6420 fi 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6422 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6423 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6424 CFLAGS="$xorg_testset_save_CFLAGS" 6425 fi 6426 6427 found="no" 6428 6429 if test $found = "no" ; then 6430 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6432 fi 6433 6434 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6436 fi 6437 6438 CFLAGS="$CFLAGS -Werror=nonnull" 6439 6440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6441 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 6442 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 6443 if eval \${$cacheid+:} false; then : 6444 $as_echo_n "(cached) " >&6 6445 else 6446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6447 /* end confdefs.h. */ 6448 int i; 6449 int 6450 main () 6451 { 6452 6453 ; 6454 return 0; 6455 } 6456 _ACEOF 6457 if ac_fn_c_try_link "$LINENO"; then : 6458 eval $cacheid=yes 6459 else 6460 eval $cacheid=no 6461 fi 6462 rm -f core conftest.err conftest.$ac_objext \ 6463 conftest$ac_exeext conftest.$ac_ext 6464 fi 6465 6466 6467 CFLAGS="$xorg_testset_save_CFLAGS" 6468 6469 eval supported=\$$cacheid 6470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6471 $as_echo "$supported" >&6; } 6472 if test "$supported" = "yes" ; then 6473 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6474 found="yes" 6475 fi 6476 fi 6477 6478 6479 6480 6481 6482 6483 6484 6485 6486 6487 6488 6489 6490 6491 6492 xorg_testset_save_CFLAGS="$CFLAGS" 6493 6494 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6497 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6498 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6499 $as_echo_n "(cached) " >&6 6500 else 6501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6502 /* end confdefs.h. */ 6503 int i; 6504 _ACEOF 6505 if ac_fn_c_try_compile "$LINENO"; then : 6506 xorg_cv_cc_flag_unknown_warning_option=yes 6507 else 6508 xorg_cv_cc_flag_unknown_warning_option=no 6509 fi 6510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6511 fi 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6513 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6514 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6515 CFLAGS="$xorg_testset_save_CFLAGS" 6516 fi 6517 6518 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6521 fi 6522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6524 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6525 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6526 $as_echo_n "(cached) " >&6 6527 else 6528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6529 /* end confdefs.h. */ 6530 int i; 6531 _ACEOF 6532 if ac_fn_c_try_compile "$LINENO"; then : 6533 xorg_cv_cc_flag_unused_command_line_argument=yes 6534 else 6535 xorg_cv_cc_flag_unused_command_line_argument=no 6536 fi 6537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6538 fi 6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6540 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6541 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6542 CFLAGS="$xorg_testset_save_CFLAGS" 6543 fi 6544 6545 found="no" 6546 6547 if test $found = "no" ; then 6548 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6550 fi 6551 6552 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6554 fi 6555 6556 CFLAGS="$CFLAGS -Werror=init-self" 6557 6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 6559 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 6560 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 6561 if eval \${$cacheid+:} false; then : 6562 $as_echo_n "(cached) " >&6 6563 else 6564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6565 /* end confdefs.h. */ 6566 int i; 6567 int 6568 main () 6569 { 6570 6571 ; 6572 return 0; 6573 } 6574 _ACEOF 6575 if ac_fn_c_try_link "$LINENO"; then : 6576 eval $cacheid=yes 6577 else 6578 eval $cacheid=no 6579 fi 6580 rm -f core conftest.err conftest.$ac_objext \ 6581 conftest$ac_exeext conftest.$ac_ext 6582 fi 6583 6584 6585 CFLAGS="$xorg_testset_save_CFLAGS" 6586 6587 eval supported=\$$cacheid 6588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6589 $as_echo "$supported" >&6; } 6590 if test "$supported" = "yes" ; then 6591 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 6592 found="yes" 6593 fi 6594 fi 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 xorg_testset_save_CFLAGS="$CFLAGS" 6611 6612 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6615 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6616 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6617 $as_echo_n "(cached) " >&6 6618 else 6619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6620 /* end confdefs.h. */ 6621 int i; 6622 _ACEOF 6623 if ac_fn_c_try_compile "$LINENO"; then : 6624 xorg_cv_cc_flag_unknown_warning_option=yes 6625 else 6626 xorg_cv_cc_flag_unknown_warning_option=no 6627 fi 6628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6629 fi 6630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6631 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6632 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6633 CFLAGS="$xorg_testset_save_CFLAGS" 6634 fi 6635 6636 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6637 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6639 fi 6640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6642 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6643 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6644 $as_echo_n "(cached) " >&6 6645 else 6646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6647 /* end confdefs.h. */ 6648 int i; 6649 _ACEOF 6650 if ac_fn_c_try_compile "$LINENO"; then : 6651 xorg_cv_cc_flag_unused_command_line_argument=yes 6652 else 6653 xorg_cv_cc_flag_unused_command_line_argument=no 6654 fi 6655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6656 fi 6657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6658 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6659 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6660 CFLAGS="$xorg_testset_save_CFLAGS" 6661 fi 6662 6663 found="no" 6664 6665 if test $found = "no" ; then 6666 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6668 fi 6669 6670 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6671 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6672 fi 6673 6674 CFLAGS="$CFLAGS -Werror=main" 6675 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 6677 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 6678 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 6679 if eval \${$cacheid+:} false; then : 6680 $as_echo_n "(cached) " >&6 6681 else 6682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6683 /* end confdefs.h. */ 6684 int i; 6685 int 6686 main () 6687 { 6688 6689 ; 6690 return 0; 6691 } 6692 _ACEOF 6693 if ac_fn_c_try_link "$LINENO"; then : 6694 eval $cacheid=yes 6695 else 6696 eval $cacheid=no 6697 fi 6698 rm -f core conftest.err conftest.$ac_objext \ 6699 conftest$ac_exeext conftest.$ac_ext 6700 fi 6701 6702 6703 CFLAGS="$xorg_testset_save_CFLAGS" 6704 6705 eval supported=\$$cacheid 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6707 $as_echo "$supported" >&6; } 6708 if test "$supported" = "yes" ; then 6709 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 6710 found="yes" 6711 fi 6712 fi 6713 6714 6715 6716 6717 6718 6719 6720 6721 6722 6723 6724 6725 6726 6727 6728 xorg_testset_save_CFLAGS="$CFLAGS" 6729 6730 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6733 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6734 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6735 $as_echo_n "(cached) " >&6 6736 else 6737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6738 /* end confdefs.h. */ 6739 int i; 6740 _ACEOF 6741 if ac_fn_c_try_compile "$LINENO"; then : 6742 xorg_cv_cc_flag_unknown_warning_option=yes 6743 else 6744 xorg_cv_cc_flag_unknown_warning_option=no 6745 fi 6746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6747 fi 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6749 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6750 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6751 CFLAGS="$xorg_testset_save_CFLAGS" 6752 fi 6753 6754 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6757 fi 6758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6760 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6761 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6762 $as_echo_n "(cached) " >&6 6763 else 6764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6765 /* end confdefs.h. */ 6766 int i; 6767 _ACEOF 6768 if ac_fn_c_try_compile "$LINENO"; then : 6769 xorg_cv_cc_flag_unused_command_line_argument=yes 6770 else 6771 xorg_cv_cc_flag_unused_command_line_argument=no 6772 fi 6773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6774 fi 6775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6776 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6777 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6778 CFLAGS="$xorg_testset_save_CFLAGS" 6779 fi 6780 6781 found="no" 6782 6783 if test $found = "no" ; then 6784 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6786 fi 6787 6788 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6790 fi 6791 6792 CFLAGS="$CFLAGS -Werror=missing-braces" 6793 6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 6795 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 6796 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 6797 if eval \${$cacheid+:} false; then : 6798 $as_echo_n "(cached) " >&6 6799 else 6800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6801 /* end confdefs.h. */ 6802 int i; 6803 int 6804 main () 6805 { 6806 6807 ; 6808 return 0; 6809 } 6810 _ACEOF 6811 if ac_fn_c_try_link "$LINENO"; then : 6812 eval $cacheid=yes 6813 else 6814 eval $cacheid=no 6815 fi 6816 rm -f core conftest.err conftest.$ac_objext \ 6817 conftest$ac_exeext conftest.$ac_ext 6818 fi 6819 6820 6821 CFLAGS="$xorg_testset_save_CFLAGS" 6822 6823 eval supported=\$$cacheid 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6825 $as_echo "$supported" >&6; } 6826 if test "$supported" = "yes" ; then 6827 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 6828 found="yes" 6829 fi 6830 fi 6831 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842 6843 6844 6845 6846 xorg_testset_save_CFLAGS="$CFLAGS" 6847 6848 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6851 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6852 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6853 $as_echo_n "(cached) " >&6 6854 else 6855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6856 /* end confdefs.h. */ 6857 int i; 6858 _ACEOF 6859 if ac_fn_c_try_compile "$LINENO"; then : 6860 xorg_cv_cc_flag_unknown_warning_option=yes 6861 else 6862 xorg_cv_cc_flag_unknown_warning_option=no 6863 fi 6864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6865 fi 6866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6867 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6869 CFLAGS="$xorg_testset_save_CFLAGS" 6870 fi 6871 6872 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6875 fi 6876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6878 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6879 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6880 $as_echo_n "(cached) " >&6 6881 else 6882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6883 /* end confdefs.h. */ 6884 int i; 6885 _ACEOF 6886 if ac_fn_c_try_compile "$LINENO"; then : 6887 xorg_cv_cc_flag_unused_command_line_argument=yes 6888 else 6889 xorg_cv_cc_flag_unused_command_line_argument=no 6890 fi 6891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6892 fi 6893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6894 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6896 CFLAGS="$xorg_testset_save_CFLAGS" 6897 fi 6898 6899 found="no" 6900 6901 if test $found = "no" ; then 6902 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6904 fi 6905 6906 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6908 fi 6909 6910 CFLAGS="$CFLAGS -Werror=sequence-point" 6911 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 6913 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 6914 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 6915 if eval \${$cacheid+:} false; then : 6916 $as_echo_n "(cached) " >&6 6917 else 6918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6919 /* end confdefs.h. */ 6920 int i; 6921 int 6922 main () 6923 { 6924 6925 ; 6926 return 0; 6927 } 6928 _ACEOF 6929 if ac_fn_c_try_link "$LINENO"; then : 6930 eval $cacheid=yes 6931 else 6932 eval $cacheid=no 6933 fi 6934 rm -f core conftest.err conftest.$ac_objext \ 6935 conftest$ac_exeext conftest.$ac_ext 6936 fi 6937 6938 6939 CFLAGS="$xorg_testset_save_CFLAGS" 6940 6941 eval supported=\$$cacheid 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6943 $as_echo "$supported" >&6; } 6944 if test "$supported" = "yes" ; then 6945 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 6946 found="yes" 6947 fi 6948 fi 6949 6950 6951 6952 6953 6954 6955 6956 6957 6958 6959 6960 6961 6962 6963 6964 xorg_testset_save_CFLAGS="$CFLAGS" 6965 6966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6971 $as_echo_n "(cached) " >&6 6972 else 6973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6974 /* end confdefs.h. */ 6975 int i; 6976 _ACEOF 6977 if ac_fn_c_try_compile "$LINENO"; then : 6978 xorg_cv_cc_flag_unknown_warning_option=yes 6979 else 6980 xorg_cv_cc_flag_unknown_warning_option=no 6981 fi 6982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6983 fi 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6987 CFLAGS="$xorg_testset_save_CFLAGS" 6988 fi 6989 6990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6993 fi 6994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6998 $as_echo_n "(cached) " >&6 6999 else 7000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7001 /* end confdefs.h. */ 7002 int i; 7003 _ACEOF 7004 if ac_fn_c_try_compile "$LINENO"; then : 7005 xorg_cv_cc_flag_unused_command_line_argument=yes 7006 else 7007 xorg_cv_cc_flag_unused_command_line_argument=no 7008 fi 7009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7010 fi 7011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7014 CFLAGS="$xorg_testset_save_CFLAGS" 7015 fi 7016 7017 found="no" 7018 7019 if test $found = "no" ; then 7020 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7022 fi 7023 7024 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7026 fi 7027 7028 CFLAGS="$CFLAGS -Werror=return-type" 7029 7030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7031 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7032 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7033 if eval \${$cacheid+:} false; then : 7034 $as_echo_n "(cached) " >&6 7035 else 7036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7037 /* end confdefs.h. */ 7038 int i; 7039 int 7040 main () 7041 { 7042 7043 ; 7044 return 0; 7045 } 7046 _ACEOF 7047 if ac_fn_c_try_link "$LINENO"; then : 7048 eval $cacheid=yes 7049 else 7050 eval $cacheid=no 7051 fi 7052 rm -f core conftest.err conftest.$ac_objext \ 7053 conftest$ac_exeext conftest.$ac_ext 7054 fi 7055 7056 7057 CFLAGS="$xorg_testset_save_CFLAGS" 7058 7059 eval supported=\$$cacheid 7060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7061 $as_echo "$supported" >&6; } 7062 if test "$supported" = "yes" ; then 7063 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7064 found="yes" 7065 fi 7066 fi 7067 7068 if test $found = "no" ; then 7069 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7071 fi 7072 7073 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7075 fi 7076 7077 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7078 7079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7080 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7081 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7082 if eval \${$cacheid+:} false; then : 7083 $as_echo_n "(cached) " >&6 7084 else 7085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7086 /* end confdefs.h. */ 7087 int i; 7088 int 7089 main () 7090 { 7091 7092 ; 7093 return 0; 7094 } 7095 _ACEOF 7096 if ac_fn_c_try_link "$LINENO"; then : 7097 eval $cacheid=yes 7098 else 7099 eval $cacheid=no 7100 fi 7101 rm -f core conftest.err conftest.$ac_objext \ 7102 conftest$ac_exeext conftest.$ac_ext 7103 fi 7104 7105 7106 CFLAGS="$xorg_testset_save_CFLAGS" 7107 7108 eval supported=\$$cacheid 7109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7110 $as_echo "$supported" >&6; } 7111 if test "$supported" = "yes" ; then 7112 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7113 found="yes" 7114 fi 7115 fi 7116 7117 7118 7119 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130 7131 xorg_testset_save_CFLAGS="$CFLAGS" 7132 7133 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7136 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7137 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7138 $as_echo_n "(cached) " >&6 7139 else 7140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7141 /* end confdefs.h. */ 7142 int i; 7143 _ACEOF 7144 if ac_fn_c_try_compile "$LINENO"; then : 7145 xorg_cv_cc_flag_unknown_warning_option=yes 7146 else 7147 xorg_cv_cc_flag_unknown_warning_option=no 7148 fi 7149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7150 fi 7151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7152 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7153 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7154 CFLAGS="$xorg_testset_save_CFLAGS" 7155 fi 7156 7157 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7160 fi 7161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7163 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7164 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7165 $as_echo_n "(cached) " >&6 7166 else 7167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7168 /* end confdefs.h. */ 7169 int i; 7170 _ACEOF 7171 if ac_fn_c_try_compile "$LINENO"; then : 7172 xorg_cv_cc_flag_unused_command_line_argument=yes 7173 else 7174 xorg_cv_cc_flag_unused_command_line_argument=no 7175 fi 7176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7177 fi 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7179 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7180 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7181 CFLAGS="$xorg_testset_save_CFLAGS" 7182 fi 7183 7184 found="no" 7185 7186 if test $found = "no" ; then 7187 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7189 fi 7190 7191 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7193 fi 7194 7195 CFLAGS="$CFLAGS -Werror=trigraphs" 7196 7197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7198 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7199 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7200 if eval \${$cacheid+:} false; then : 7201 $as_echo_n "(cached) " >&6 7202 else 7203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7204 /* end confdefs.h. */ 7205 int i; 7206 int 7207 main () 7208 { 7209 7210 ; 7211 return 0; 7212 } 7213 _ACEOF 7214 if ac_fn_c_try_link "$LINENO"; then : 7215 eval $cacheid=yes 7216 else 7217 eval $cacheid=no 7218 fi 7219 rm -f core conftest.err conftest.$ac_objext \ 7220 conftest$ac_exeext conftest.$ac_ext 7221 fi 7222 7223 7224 CFLAGS="$xorg_testset_save_CFLAGS" 7225 7226 eval supported=\$$cacheid 7227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7228 $as_echo "$supported" >&6; } 7229 if test "$supported" = "yes" ; then 7230 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7231 found="yes" 7232 fi 7233 fi 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247 7248 7249 xorg_testset_save_CFLAGS="$CFLAGS" 7250 7251 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7254 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7255 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7256 $as_echo_n "(cached) " >&6 7257 else 7258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7259 /* end confdefs.h. */ 7260 int i; 7261 _ACEOF 7262 if ac_fn_c_try_compile "$LINENO"; then : 7263 xorg_cv_cc_flag_unknown_warning_option=yes 7264 else 7265 xorg_cv_cc_flag_unknown_warning_option=no 7266 fi 7267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7268 fi 7269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7270 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7271 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7272 CFLAGS="$xorg_testset_save_CFLAGS" 7273 fi 7274 7275 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7278 fi 7279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7281 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7282 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7283 $as_echo_n "(cached) " >&6 7284 else 7285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7286 /* end confdefs.h. */ 7287 int i; 7288 _ACEOF 7289 if ac_fn_c_try_compile "$LINENO"; then : 7290 xorg_cv_cc_flag_unused_command_line_argument=yes 7291 else 7292 xorg_cv_cc_flag_unused_command_line_argument=no 7293 fi 7294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7295 fi 7296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7297 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7298 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7299 CFLAGS="$xorg_testset_save_CFLAGS" 7300 fi 7301 7302 found="no" 7303 7304 if test $found = "no" ; then 7305 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7307 fi 7308 7309 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7311 fi 7312 7313 CFLAGS="$CFLAGS -Werror=array-bounds" 7314 7315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7316 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7317 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7318 if eval \${$cacheid+:} false; then : 7319 $as_echo_n "(cached) " >&6 7320 else 7321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7322 /* end confdefs.h. */ 7323 int i; 7324 int 7325 main () 7326 { 7327 7328 ; 7329 return 0; 7330 } 7331 _ACEOF 7332 if ac_fn_c_try_link "$LINENO"; then : 7333 eval $cacheid=yes 7334 else 7335 eval $cacheid=no 7336 fi 7337 rm -f core conftest.err conftest.$ac_objext \ 7338 conftest$ac_exeext conftest.$ac_ext 7339 fi 7340 7341 7342 CFLAGS="$xorg_testset_save_CFLAGS" 7343 7344 eval supported=\$$cacheid 7345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7346 $as_echo "$supported" >&6; } 7347 if test "$supported" = "yes" ; then 7348 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7349 found="yes" 7350 fi 7351 fi 7352 7353 7354 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 xorg_testset_save_CFLAGS="$CFLAGS" 7368 7369 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7372 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7373 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7374 $as_echo_n "(cached) " >&6 7375 else 7376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7377 /* end confdefs.h. */ 7378 int i; 7379 _ACEOF 7380 if ac_fn_c_try_compile "$LINENO"; then : 7381 xorg_cv_cc_flag_unknown_warning_option=yes 7382 else 7383 xorg_cv_cc_flag_unknown_warning_option=no 7384 fi 7385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7386 fi 7387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7388 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7389 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7390 CFLAGS="$xorg_testset_save_CFLAGS" 7391 fi 7392 7393 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7396 fi 7397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7399 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7400 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7401 $as_echo_n "(cached) " >&6 7402 else 7403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7404 /* end confdefs.h. */ 7405 int i; 7406 _ACEOF 7407 if ac_fn_c_try_compile "$LINENO"; then : 7408 xorg_cv_cc_flag_unused_command_line_argument=yes 7409 else 7410 xorg_cv_cc_flag_unused_command_line_argument=no 7411 fi 7412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7413 fi 7414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7415 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7416 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7417 CFLAGS="$xorg_testset_save_CFLAGS" 7418 fi 7419 7420 found="no" 7421 7422 if test $found = "no" ; then 7423 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7425 fi 7426 7427 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7429 fi 7430 7431 CFLAGS="$CFLAGS -Werror=write-strings" 7432 7433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7434 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 7435 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 7436 if eval \${$cacheid+:} false; then : 7437 $as_echo_n "(cached) " >&6 7438 else 7439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7440 /* end confdefs.h. */ 7441 int i; 7442 int 7443 main () 7444 { 7445 7446 ; 7447 return 0; 7448 } 7449 _ACEOF 7450 if ac_fn_c_try_link "$LINENO"; then : 7451 eval $cacheid=yes 7452 else 7453 eval $cacheid=no 7454 fi 7455 rm -f core conftest.err conftest.$ac_objext \ 7456 conftest$ac_exeext conftest.$ac_ext 7457 fi 7458 7459 7460 CFLAGS="$xorg_testset_save_CFLAGS" 7461 7462 eval supported=\$$cacheid 7463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7464 $as_echo "$supported" >&6; } 7465 if test "$supported" = "yes" ; then 7466 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7467 found="yes" 7468 fi 7469 fi 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 xorg_testset_save_CFLAGS="$CFLAGS" 7486 7487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7490 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7491 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7492 $as_echo_n "(cached) " >&6 7493 else 7494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7495 /* end confdefs.h. */ 7496 int i; 7497 _ACEOF 7498 if ac_fn_c_try_compile "$LINENO"; then : 7499 xorg_cv_cc_flag_unknown_warning_option=yes 7500 else 7501 xorg_cv_cc_flag_unknown_warning_option=no 7502 fi 7503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7504 fi 7505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7506 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7508 CFLAGS="$xorg_testset_save_CFLAGS" 7509 fi 7510 7511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7514 fi 7515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7517 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7518 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7519 $as_echo_n "(cached) " >&6 7520 else 7521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7522 /* end confdefs.h. */ 7523 int i; 7524 _ACEOF 7525 if ac_fn_c_try_compile "$LINENO"; then : 7526 xorg_cv_cc_flag_unused_command_line_argument=yes 7527 else 7528 xorg_cv_cc_flag_unused_command_line_argument=no 7529 fi 7530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7531 fi 7532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7533 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7535 CFLAGS="$xorg_testset_save_CFLAGS" 7536 fi 7537 7538 found="no" 7539 7540 if test $found = "no" ; then 7541 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7543 fi 7544 7545 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7547 fi 7548 7549 CFLAGS="$CFLAGS -Werror=address" 7550 7551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 7552 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 7553 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 7554 if eval \${$cacheid+:} false; then : 7555 $as_echo_n "(cached) " >&6 7556 else 7557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7558 /* end confdefs.h. */ 7559 int i; 7560 int 7561 main () 7562 { 7563 7564 ; 7565 return 0; 7566 } 7567 _ACEOF 7568 if ac_fn_c_try_link "$LINENO"; then : 7569 eval $cacheid=yes 7570 else 7571 eval $cacheid=no 7572 fi 7573 rm -f core conftest.err conftest.$ac_objext \ 7574 conftest$ac_exeext conftest.$ac_ext 7575 fi 7576 7577 7578 CFLAGS="$xorg_testset_save_CFLAGS" 7579 7580 eval supported=\$$cacheid 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7582 $as_echo "$supported" >&6; } 7583 if test "$supported" = "yes" ; then 7584 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 7585 found="yes" 7586 fi 7587 fi 7588 7589 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603 xorg_testset_save_CFLAGS="$CFLAGS" 7604 7605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7608 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7609 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7610 $as_echo_n "(cached) " >&6 7611 else 7612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7613 /* end confdefs.h. */ 7614 int i; 7615 _ACEOF 7616 if ac_fn_c_try_compile "$LINENO"; then : 7617 xorg_cv_cc_flag_unknown_warning_option=yes 7618 else 7619 xorg_cv_cc_flag_unknown_warning_option=no 7620 fi 7621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7622 fi 7623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7624 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7626 CFLAGS="$xorg_testset_save_CFLAGS" 7627 fi 7628 7629 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7632 fi 7633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7635 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7636 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7637 $as_echo_n "(cached) " >&6 7638 else 7639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7640 /* end confdefs.h. */ 7641 int i; 7642 _ACEOF 7643 if ac_fn_c_try_compile "$LINENO"; then : 7644 xorg_cv_cc_flag_unused_command_line_argument=yes 7645 else 7646 xorg_cv_cc_flag_unused_command_line_argument=no 7647 fi 7648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7649 fi 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7651 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7653 CFLAGS="$xorg_testset_save_CFLAGS" 7654 fi 7655 7656 found="no" 7657 7658 if test $found = "no" ; then 7659 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7661 fi 7662 7663 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7665 fi 7666 7667 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 7668 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 7670 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 7671 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 7672 if eval \${$cacheid+:} false; then : 7673 $as_echo_n "(cached) " >&6 7674 else 7675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7676 /* end confdefs.h. */ 7677 int i; 7678 int 7679 main () 7680 { 7681 7682 ; 7683 return 0; 7684 } 7685 _ACEOF 7686 if ac_fn_c_try_link "$LINENO"; then : 7687 eval $cacheid=yes 7688 else 7689 eval $cacheid=no 7690 fi 7691 rm -f core conftest.err conftest.$ac_objext \ 7692 conftest$ac_exeext conftest.$ac_ext 7693 fi 7694 7695 7696 CFLAGS="$xorg_testset_save_CFLAGS" 7697 7698 eval supported=\$$cacheid 7699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7700 $as_echo "$supported" >&6; } 7701 if test "$supported" = "yes" ; then 7702 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 7703 found="yes" 7704 fi 7705 fi 7706 7707 if test $found = "no" ; then 7708 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7710 fi 7711 7712 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7714 fi 7715 7716 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7717 7718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 7719 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 7720 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 7721 if eval \${$cacheid+:} false; then : 7722 $as_echo_n "(cached) " >&6 7723 else 7724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7725 /* end confdefs.h. */ 7726 int i; 7727 int 7728 main () 7729 { 7730 7731 ; 7732 return 0; 7733 } 7734 _ACEOF 7735 if ac_fn_c_try_link "$LINENO"; then : 7736 eval $cacheid=yes 7737 else 7738 eval $cacheid=no 7739 fi 7740 rm -f core conftest.err conftest.$ac_objext \ 7741 conftest$ac_exeext conftest.$ac_ext 7742 fi 7743 7744 7745 CFLAGS="$xorg_testset_save_CFLAGS" 7746 7747 eval supported=\$$cacheid 7748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7749 $as_echo "$supported" >&6; } 7750 if test "$supported" = "yes" ; then 7751 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7752 found="yes" 7753 fi 7754 fi 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 7770 xorg_testset_save_CFLAGS="$CFLAGS" 7771 7772 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7775 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7776 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7777 $as_echo_n "(cached) " >&6 7778 else 7779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7780 /* end confdefs.h. */ 7781 int i; 7782 _ACEOF 7783 if ac_fn_c_try_compile "$LINENO"; then : 7784 xorg_cv_cc_flag_unknown_warning_option=yes 7785 else 7786 xorg_cv_cc_flag_unknown_warning_option=no 7787 fi 7788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7789 fi 7790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7791 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7792 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7793 CFLAGS="$xorg_testset_save_CFLAGS" 7794 fi 7795 7796 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7799 fi 7800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7802 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7803 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7804 $as_echo_n "(cached) " >&6 7805 else 7806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7807 /* end confdefs.h. */ 7808 int i; 7809 _ACEOF 7810 if ac_fn_c_try_compile "$LINENO"; then : 7811 xorg_cv_cc_flag_unused_command_line_argument=yes 7812 else 7813 xorg_cv_cc_flag_unused_command_line_argument=no 7814 fi 7815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7816 fi 7817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7818 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7819 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7820 CFLAGS="$xorg_testset_save_CFLAGS" 7821 fi 7822 7823 found="no" 7824 7825 if test $found = "no" ; then 7826 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7828 fi 7829 7830 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7832 fi 7833 7834 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 7835 7836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 7837 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 7838 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 7839 if eval \${$cacheid+:} false; then : 7840 $as_echo_n "(cached) " >&6 7841 else 7842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7843 /* end confdefs.h. */ 7844 int i; 7845 int 7846 main () 7847 { 7848 7849 ; 7850 return 0; 7851 } 7852 _ACEOF 7853 if ac_fn_c_try_link "$LINENO"; then : 7854 eval $cacheid=yes 7855 else 7856 eval $cacheid=no 7857 fi 7858 rm -f core conftest.err conftest.$ac_objext \ 7859 conftest$ac_exeext conftest.$ac_ext 7860 fi 7861 7862 7863 CFLAGS="$xorg_testset_save_CFLAGS" 7864 7865 eval supported=\$$cacheid 7866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7867 $as_echo "$supported" >&6; } 7868 if test "$supported" = "yes" ; then 7869 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 7870 found="yes" 7871 fi 7872 fi 7873 7874 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 7875 else 7876 { $as_echo "$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 7877 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 7878 7879 7880 7881 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 xorg_testset_save_CFLAGS="$CFLAGS" 7892 7893 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7896 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7897 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7898 $as_echo_n "(cached) " >&6 7899 else 7900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7901 /* end confdefs.h. */ 7902 int i; 7903 _ACEOF 7904 if ac_fn_c_try_compile "$LINENO"; then : 7905 xorg_cv_cc_flag_unknown_warning_option=yes 7906 else 7907 xorg_cv_cc_flag_unknown_warning_option=no 7908 fi 7909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7910 fi 7911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7912 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7913 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7914 CFLAGS="$xorg_testset_save_CFLAGS" 7915 fi 7916 7917 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7918 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7920 fi 7921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7923 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7924 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7925 $as_echo_n "(cached) " >&6 7926 else 7927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7928 /* end confdefs.h. */ 7929 int i; 7930 _ACEOF 7931 if ac_fn_c_try_compile "$LINENO"; then : 7932 xorg_cv_cc_flag_unused_command_line_argument=yes 7933 else 7934 xorg_cv_cc_flag_unused_command_line_argument=no 7935 fi 7936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7937 fi 7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7939 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7940 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7941 CFLAGS="$xorg_testset_save_CFLAGS" 7942 fi 7943 7944 found="no" 7945 7946 if test $found = "no" ; then 7947 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7949 fi 7950 7951 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7953 fi 7954 7955 CFLAGS="$CFLAGS -Wimplicit" 7956 7957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 7958 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 7959 cacheid=xorg_cv_cc_flag__Wimplicit 7960 if eval \${$cacheid+:} false; then : 7961 $as_echo_n "(cached) " >&6 7962 else 7963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7964 /* end confdefs.h. */ 7965 int i; 7966 int 7967 main () 7968 { 7969 7970 ; 7971 return 0; 7972 } 7973 _ACEOF 7974 if ac_fn_c_try_link "$LINENO"; then : 7975 eval $cacheid=yes 7976 else 7977 eval $cacheid=no 7978 fi 7979 rm -f core conftest.err conftest.$ac_objext \ 7980 conftest$ac_exeext conftest.$ac_ext 7981 fi 7982 7983 7984 CFLAGS="$xorg_testset_save_CFLAGS" 7985 7986 eval supported=\$$cacheid 7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7988 $as_echo "$supported" >&6; } 7989 if test "$supported" = "yes" ; then 7990 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 7991 found="yes" 7992 fi 7993 fi 7994 7995 7996 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 xorg_testset_save_CFLAGS="$CFLAGS" 8010 8011 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8014 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8015 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8016 $as_echo_n "(cached) " >&6 8017 else 8018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8019 /* end confdefs.h. */ 8020 int i; 8021 _ACEOF 8022 if ac_fn_c_try_compile "$LINENO"; then : 8023 xorg_cv_cc_flag_unknown_warning_option=yes 8024 else 8025 xorg_cv_cc_flag_unknown_warning_option=no 8026 fi 8027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8028 fi 8029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8030 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8031 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8032 CFLAGS="$xorg_testset_save_CFLAGS" 8033 fi 8034 8035 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8038 fi 8039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8041 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8042 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8043 $as_echo_n "(cached) " >&6 8044 else 8045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8046 /* end confdefs.h. */ 8047 int i; 8048 _ACEOF 8049 if ac_fn_c_try_compile "$LINENO"; then : 8050 xorg_cv_cc_flag_unused_command_line_argument=yes 8051 else 8052 xorg_cv_cc_flag_unused_command_line_argument=no 8053 fi 8054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8055 fi 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8057 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8058 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8059 CFLAGS="$xorg_testset_save_CFLAGS" 8060 fi 8061 8062 found="no" 8063 8064 if test $found = "no" ; then 8065 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8067 fi 8068 8069 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8071 fi 8072 8073 CFLAGS="$CFLAGS -Wnonnull" 8074 8075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8076 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8077 cacheid=xorg_cv_cc_flag__Wnonnull 8078 if eval \${$cacheid+:} false; then : 8079 $as_echo_n "(cached) " >&6 8080 else 8081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8082 /* end confdefs.h. */ 8083 int i; 8084 int 8085 main () 8086 { 8087 8088 ; 8089 return 0; 8090 } 8091 _ACEOF 8092 if ac_fn_c_try_link "$LINENO"; then : 8093 eval $cacheid=yes 8094 else 8095 eval $cacheid=no 8096 fi 8097 rm -f core conftest.err conftest.$ac_objext \ 8098 conftest$ac_exeext conftest.$ac_ext 8099 fi 8100 8101 8102 CFLAGS="$xorg_testset_save_CFLAGS" 8103 8104 eval supported=\$$cacheid 8105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8106 $as_echo "$supported" >&6; } 8107 if test "$supported" = "yes" ; then 8108 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8109 found="yes" 8110 fi 8111 fi 8112 8113 8114 8115 8116 8117 8118 8119 8120 8121 8122 8123 8124 8125 8126 8127 xorg_testset_save_CFLAGS="$CFLAGS" 8128 8129 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8132 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8133 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8134 $as_echo_n "(cached) " >&6 8135 else 8136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8137 /* end confdefs.h. */ 8138 int i; 8139 _ACEOF 8140 if ac_fn_c_try_compile "$LINENO"; then : 8141 xorg_cv_cc_flag_unknown_warning_option=yes 8142 else 8143 xorg_cv_cc_flag_unknown_warning_option=no 8144 fi 8145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8146 fi 8147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8148 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8149 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8150 CFLAGS="$xorg_testset_save_CFLAGS" 8151 fi 8152 8153 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8156 fi 8157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8159 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8160 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8161 $as_echo_n "(cached) " >&6 8162 else 8163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8164 /* end confdefs.h. */ 8165 int i; 8166 _ACEOF 8167 if ac_fn_c_try_compile "$LINENO"; then : 8168 xorg_cv_cc_flag_unused_command_line_argument=yes 8169 else 8170 xorg_cv_cc_flag_unused_command_line_argument=no 8171 fi 8172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8173 fi 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8175 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8176 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8177 CFLAGS="$xorg_testset_save_CFLAGS" 8178 fi 8179 8180 found="no" 8181 8182 if test $found = "no" ; then 8183 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8185 fi 8186 8187 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8189 fi 8190 8191 CFLAGS="$CFLAGS -Winit-self" 8192 8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8194 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8195 cacheid=xorg_cv_cc_flag__Winit_self 8196 if eval \${$cacheid+:} false; then : 8197 $as_echo_n "(cached) " >&6 8198 else 8199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8200 /* end confdefs.h. */ 8201 int i; 8202 int 8203 main () 8204 { 8205 8206 ; 8207 return 0; 8208 } 8209 _ACEOF 8210 if ac_fn_c_try_link "$LINENO"; then : 8211 eval $cacheid=yes 8212 else 8213 eval $cacheid=no 8214 fi 8215 rm -f core conftest.err conftest.$ac_objext \ 8216 conftest$ac_exeext conftest.$ac_ext 8217 fi 8218 8219 8220 CFLAGS="$xorg_testset_save_CFLAGS" 8221 8222 eval supported=\$$cacheid 8223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8224 $as_echo "$supported" >&6; } 8225 if test "$supported" = "yes" ; then 8226 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8227 found="yes" 8228 fi 8229 fi 8230 8231 8232 8233 8234 8235 8236 8237 8238 8239 8240 8241 8242 8243 8244 8245 xorg_testset_save_CFLAGS="$CFLAGS" 8246 8247 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8250 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8251 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8252 $as_echo_n "(cached) " >&6 8253 else 8254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8255 /* end confdefs.h. */ 8256 int i; 8257 _ACEOF 8258 if ac_fn_c_try_compile "$LINENO"; then : 8259 xorg_cv_cc_flag_unknown_warning_option=yes 8260 else 8261 xorg_cv_cc_flag_unknown_warning_option=no 8262 fi 8263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8264 fi 8265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8266 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8267 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8268 CFLAGS="$xorg_testset_save_CFLAGS" 8269 fi 8270 8271 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8274 fi 8275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8277 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8278 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8279 $as_echo_n "(cached) " >&6 8280 else 8281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8282 /* end confdefs.h. */ 8283 int i; 8284 _ACEOF 8285 if ac_fn_c_try_compile "$LINENO"; then : 8286 xorg_cv_cc_flag_unused_command_line_argument=yes 8287 else 8288 xorg_cv_cc_flag_unused_command_line_argument=no 8289 fi 8290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8291 fi 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8293 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8294 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8295 CFLAGS="$xorg_testset_save_CFLAGS" 8296 fi 8297 8298 found="no" 8299 8300 if test $found = "no" ; then 8301 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8303 fi 8304 8305 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8307 fi 8308 8309 CFLAGS="$CFLAGS -Wmain" 8310 8311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8312 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8313 cacheid=xorg_cv_cc_flag__Wmain 8314 if eval \${$cacheid+:} false; then : 8315 $as_echo_n "(cached) " >&6 8316 else 8317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8318 /* end confdefs.h. */ 8319 int i; 8320 int 8321 main () 8322 { 8323 8324 ; 8325 return 0; 8326 } 8327 _ACEOF 8328 if ac_fn_c_try_link "$LINENO"; then : 8329 eval $cacheid=yes 8330 else 8331 eval $cacheid=no 8332 fi 8333 rm -f core conftest.err conftest.$ac_objext \ 8334 conftest$ac_exeext conftest.$ac_ext 8335 fi 8336 8337 8338 CFLAGS="$xorg_testset_save_CFLAGS" 8339 8340 eval supported=\$$cacheid 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8342 $as_echo "$supported" >&6; } 8343 if test "$supported" = "yes" ; then 8344 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8345 found="yes" 8346 fi 8347 fi 8348 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363 xorg_testset_save_CFLAGS="$CFLAGS" 8364 8365 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8368 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8369 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8370 $as_echo_n "(cached) " >&6 8371 else 8372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8373 /* end confdefs.h. */ 8374 int i; 8375 _ACEOF 8376 if ac_fn_c_try_compile "$LINENO"; then : 8377 xorg_cv_cc_flag_unknown_warning_option=yes 8378 else 8379 xorg_cv_cc_flag_unknown_warning_option=no 8380 fi 8381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8382 fi 8383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8384 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8385 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8386 CFLAGS="$xorg_testset_save_CFLAGS" 8387 fi 8388 8389 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8392 fi 8393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8395 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8396 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8397 $as_echo_n "(cached) " >&6 8398 else 8399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8400 /* end confdefs.h. */ 8401 int i; 8402 _ACEOF 8403 if ac_fn_c_try_compile "$LINENO"; then : 8404 xorg_cv_cc_flag_unused_command_line_argument=yes 8405 else 8406 xorg_cv_cc_flag_unused_command_line_argument=no 8407 fi 8408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8409 fi 8410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8411 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8412 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8413 CFLAGS="$xorg_testset_save_CFLAGS" 8414 fi 8415 8416 found="no" 8417 8418 if test $found = "no" ; then 8419 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8421 fi 8422 8423 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8425 fi 8426 8427 CFLAGS="$CFLAGS -Wmissing-braces" 8428 8429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8430 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8431 cacheid=xorg_cv_cc_flag__Wmissing_braces 8432 if eval \${$cacheid+:} false; then : 8433 $as_echo_n "(cached) " >&6 8434 else 8435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8436 /* end confdefs.h. */ 8437 int i; 8438 int 8439 main () 8440 { 8441 8442 ; 8443 return 0; 8444 } 8445 _ACEOF 8446 if ac_fn_c_try_link "$LINENO"; then : 8447 eval $cacheid=yes 8448 else 8449 eval $cacheid=no 8450 fi 8451 rm -f core conftest.err conftest.$ac_objext \ 8452 conftest$ac_exeext conftest.$ac_ext 8453 fi 8454 8455 8456 CFLAGS="$xorg_testset_save_CFLAGS" 8457 8458 eval supported=\$$cacheid 8459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8460 $as_echo "$supported" >&6; } 8461 if test "$supported" = "yes" ; then 8462 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8463 found="yes" 8464 fi 8465 fi 8466 8467 8468 8469 8470 8471 8472 8473 8474 8475 8476 8477 8478 8479 8480 8481 xorg_testset_save_CFLAGS="$CFLAGS" 8482 8483 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8486 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8487 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8488 $as_echo_n "(cached) " >&6 8489 else 8490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8491 /* end confdefs.h. */ 8492 int i; 8493 _ACEOF 8494 if ac_fn_c_try_compile "$LINENO"; then : 8495 xorg_cv_cc_flag_unknown_warning_option=yes 8496 else 8497 xorg_cv_cc_flag_unknown_warning_option=no 8498 fi 8499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8500 fi 8501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8502 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8503 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8504 CFLAGS="$xorg_testset_save_CFLAGS" 8505 fi 8506 8507 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8510 fi 8511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8513 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8514 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8515 $as_echo_n "(cached) " >&6 8516 else 8517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8518 /* end confdefs.h. */ 8519 int i; 8520 _ACEOF 8521 if ac_fn_c_try_compile "$LINENO"; then : 8522 xorg_cv_cc_flag_unused_command_line_argument=yes 8523 else 8524 xorg_cv_cc_flag_unused_command_line_argument=no 8525 fi 8526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8527 fi 8528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8529 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8530 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8531 CFLAGS="$xorg_testset_save_CFLAGS" 8532 fi 8533 8534 found="no" 8535 8536 if test $found = "no" ; then 8537 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8539 fi 8540 8541 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8543 fi 8544 8545 CFLAGS="$CFLAGS -Wsequence-point" 8546 8547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 8548 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 8549 cacheid=xorg_cv_cc_flag__Wsequence_point 8550 if eval \${$cacheid+:} false; then : 8551 $as_echo_n "(cached) " >&6 8552 else 8553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8554 /* end confdefs.h. */ 8555 int i; 8556 int 8557 main () 8558 { 8559 8560 ; 8561 return 0; 8562 } 8563 _ACEOF 8564 if ac_fn_c_try_link "$LINENO"; then : 8565 eval $cacheid=yes 8566 else 8567 eval $cacheid=no 8568 fi 8569 rm -f core conftest.err conftest.$ac_objext \ 8570 conftest$ac_exeext conftest.$ac_ext 8571 fi 8572 8573 8574 CFLAGS="$xorg_testset_save_CFLAGS" 8575 8576 eval supported=\$$cacheid 8577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8578 $as_echo "$supported" >&6; } 8579 if test "$supported" = "yes" ; then 8580 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 8581 found="yes" 8582 fi 8583 fi 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 xorg_testset_save_CFLAGS="$CFLAGS" 8600 8601 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8604 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8605 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8606 $as_echo_n "(cached) " >&6 8607 else 8608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8609 /* end confdefs.h. */ 8610 int i; 8611 _ACEOF 8612 if ac_fn_c_try_compile "$LINENO"; then : 8613 xorg_cv_cc_flag_unknown_warning_option=yes 8614 else 8615 xorg_cv_cc_flag_unknown_warning_option=no 8616 fi 8617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8618 fi 8619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8620 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8621 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8622 CFLAGS="$xorg_testset_save_CFLAGS" 8623 fi 8624 8625 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8628 fi 8629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8631 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8632 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8633 $as_echo_n "(cached) " >&6 8634 else 8635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8636 /* end confdefs.h. */ 8637 int i; 8638 _ACEOF 8639 if ac_fn_c_try_compile "$LINENO"; then : 8640 xorg_cv_cc_flag_unused_command_line_argument=yes 8641 else 8642 xorg_cv_cc_flag_unused_command_line_argument=no 8643 fi 8644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8645 fi 8646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8647 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8648 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8649 CFLAGS="$xorg_testset_save_CFLAGS" 8650 fi 8651 8652 found="no" 8653 8654 if test $found = "no" ; then 8655 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8657 fi 8658 8659 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8660 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8661 fi 8662 8663 CFLAGS="$CFLAGS -Wreturn-type" 8664 8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 8666 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 8667 cacheid=xorg_cv_cc_flag__Wreturn_type 8668 if eval \${$cacheid+:} false; then : 8669 $as_echo_n "(cached) " >&6 8670 else 8671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8672 /* end confdefs.h. */ 8673 int i; 8674 int 8675 main () 8676 { 8677 8678 ; 8679 return 0; 8680 } 8681 _ACEOF 8682 if ac_fn_c_try_link "$LINENO"; then : 8683 eval $cacheid=yes 8684 else 8685 eval $cacheid=no 8686 fi 8687 rm -f core conftest.err conftest.$ac_objext \ 8688 conftest$ac_exeext conftest.$ac_ext 8689 fi 8690 8691 8692 CFLAGS="$xorg_testset_save_CFLAGS" 8693 8694 eval supported=\$$cacheid 8695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8696 $as_echo "$supported" >&6; } 8697 if test "$supported" = "yes" ; then 8698 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 8699 found="yes" 8700 fi 8701 fi 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 xorg_testset_save_CFLAGS="$CFLAGS" 8718 8719 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8722 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8723 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8724 $as_echo_n "(cached) " >&6 8725 else 8726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8727 /* end confdefs.h. */ 8728 int i; 8729 _ACEOF 8730 if ac_fn_c_try_compile "$LINENO"; then : 8731 xorg_cv_cc_flag_unknown_warning_option=yes 8732 else 8733 xorg_cv_cc_flag_unknown_warning_option=no 8734 fi 8735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8736 fi 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8738 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8739 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8740 CFLAGS="$xorg_testset_save_CFLAGS" 8741 fi 8742 8743 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8746 fi 8747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8749 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8750 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8751 $as_echo_n "(cached) " >&6 8752 else 8753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8754 /* end confdefs.h. */ 8755 int i; 8756 _ACEOF 8757 if ac_fn_c_try_compile "$LINENO"; then : 8758 xorg_cv_cc_flag_unused_command_line_argument=yes 8759 else 8760 xorg_cv_cc_flag_unused_command_line_argument=no 8761 fi 8762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8763 fi 8764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8765 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8766 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8767 CFLAGS="$xorg_testset_save_CFLAGS" 8768 fi 8769 8770 found="no" 8771 8772 if test $found = "no" ; then 8773 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8775 fi 8776 8777 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8779 fi 8780 8781 CFLAGS="$CFLAGS -Wtrigraphs" 8782 8783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 8784 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 8785 cacheid=xorg_cv_cc_flag__Wtrigraphs 8786 if eval \${$cacheid+:} false; then : 8787 $as_echo_n "(cached) " >&6 8788 else 8789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8790 /* end confdefs.h. */ 8791 int i; 8792 int 8793 main () 8794 { 8795 8796 ; 8797 return 0; 8798 } 8799 _ACEOF 8800 if ac_fn_c_try_link "$LINENO"; then : 8801 eval $cacheid=yes 8802 else 8803 eval $cacheid=no 8804 fi 8805 rm -f core conftest.err conftest.$ac_objext \ 8806 conftest$ac_exeext conftest.$ac_ext 8807 fi 8808 8809 8810 CFLAGS="$xorg_testset_save_CFLAGS" 8811 8812 eval supported=\$$cacheid 8813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8814 $as_echo "$supported" >&6; } 8815 if test "$supported" = "yes" ; then 8816 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 8817 found="yes" 8818 fi 8819 fi 8820 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 xorg_testset_save_CFLAGS="$CFLAGS" 8836 8837 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8840 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8841 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8842 $as_echo_n "(cached) " >&6 8843 else 8844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8845 /* end confdefs.h. */ 8846 int i; 8847 _ACEOF 8848 if ac_fn_c_try_compile "$LINENO"; then : 8849 xorg_cv_cc_flag_unknown_warning_option=yes 8850 else 8851 xorg_cv_cc_flag_unknown_warning_option=no 8852 fi 8853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8854 fi 8855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8856 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8857 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8858 CFLAGS="$xorg_testset_save_CFLAGS" 8859 fi 8860 8861 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8864 fi 8865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8867 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8868 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8869 $as_echo_n "(cached) " >&6 8870 else 8871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8872 /* end confdefs.h. */ 8873 int i; 8874 _ACEOF 8875 if ac_fn_c_try_compile "$LINENO"; then : 8876 xorg_cv_cc_flag_unused_command_line_argument=yes 8877 else 8878 xorg_cv_cc_flag_unused_command_line_argument=no 8879 fi 8880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8881 fi 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8883 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8884 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8885 CFLAGS="$xorg_testset_save_CFLAGS" 8886 fi 8887 8888 found="no" 8889 8890 if test $found = "no" ; then 8891 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8893 fi 8894 8895 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8897 fi 8898 8899 CFLAGS="$CFLAGS -Warray-bounds" 8900 8901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 8902 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 8903 cacheid=xorg_cv_cc_flag__Warray_bounds 8904 if eval \${$cacheid+:} false; then : 8905 $as_echo_n "(cached) " >&6 8906 else 8907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8908 /* end confdefs.h. */ 8909 int i; 8910 int 8911 main () 8912 { 8913 8914 ; 8915 return 0; 8916 } 8917 _ACEOF 8918 if ac_fn_c_try_link "$LINENO"; then : 8919 eval $cacheid=yes 8920 else 8921 eval $cacheid=no 8922 fi 8923 rm -f core conftest.err conftest.$ac_objext \ 8924 conftest$ac_exeext conftest.$ac_ext 8925 fi 8926 8927 8928 CFLAGS="$xorg_testset_save_CFLAGS" 8929 8930 eval supported=\$$cacheid 8931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8932 $as_echo "$supported" >&6; } 8933 if test "$supported" = "yes" ; then 8934 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 8935 found="yes" 8936 fi 8937 fi 8938 8939 8940 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 xorg_testset_save_CFLAGS="$CFLAGS" 8954 8955 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8958 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8959 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8960 $as_echo_n "(cached) " >&6 8961 else 8962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8963 /* end confdefs.h. */ 8964 int i; 8965 _ACEOF 8966 if ac_fn_c_try_compile "$LINENO"; then : 8967 xorg_cv_cc_flag_unknown_warning_option=yes 8968 else 8969 xorg_cv_cc_flag_unknown_warning_option=no 8970 fi 8971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8972 fi 8973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8974 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8975 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8976 CFLAGS="$xorg_testset_save_CFLAGS" 8977 fi 8978 8979 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8982 fi 8983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8985 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8986 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8987 $as_echo_n "(cached) " >&6 8988 else 8989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8990 /* end confdefs.h. */ 8991 int i; 8992 _ACEOF 8993 if ac_fn_c_try_compile "$LINENO"; then : 8994 xorg_cv_cc_flag_unused_command_line_argument=yes 8995 else 8996 xorg_cv_cc_flag_unused_command_line_argument=no 8997 fi 8998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8999 fi 9000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9001 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9002 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9003 CFLAGS="$xorg_testset_save_CFLAGS" 9004 fi 9005 9006 found="no" 9007 9008 if test $found = "no" ; then 9009 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9011 fi 9012 9013 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9015 fi 9016 9017 CFLAGS="$CFLAGS -Wwrite-strings" 9018 9019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9020 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9021 cacheid=xorg_cv_cc_flag__Wwrite_strings 9022 if eval \${$cacheid+:} false; then : 9023 $as_echo_n "(cached) " >&6 9024 else 9025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9026 /* end confdefs.h. */ 9027 int i; 9028 int 9029 main () 9030 { 9031 9032 ; 9033 return 0; 9034 } 9035 _ACEOF 9036 if ac_fn_c_try_link "$LINENO"; then : 9037 eval $cacheid=yes 9038 else 9039 eval $cacheid=no 9040 fi 9041 rm -f core conftest.err conftest.$ac_objext \ 9042 conftest$ac_exeext conftest.$ac_ext 9043 fi 9044 9045 9046 CFLAGS="$xorg_testset_save_CFLAGS" 9047 9048 eval supported=\$$cacheid 9049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9050 $as_echo "$supported" >&6; } 9051 if test "$supported" = "yes" ; then 9052 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9053 found="yes" 9054 fi 9055 fi 9056 9057 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 xorg_testset_save_CFLAGS="$CFLAGS" 9072 9073 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9076 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9077 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9078 $as_echo_n "(cached) " >&6 9079 else 9080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9081 /* end confdefs.h. */ 9082 int i; 9083 _ACEOF 9084 if ac_fn_c_try_compile "$LINENO"; then : 9085 xorg_cv_cc_flag_unknown_warning_option=yes 9086 else 9087 xorg_cv_cc_flag_unknown_warning_option=no 9088 fi 9089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9090 fi 9091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9092 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9094 CFLAGS="$xorg_testset_save_CFLAGS" 9095 fi 9096 9097 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9100 fi 9101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9103 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9104 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9105 $as_echo_n "(cached) " >&6 9106 else 9107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9108 /* end confdefs.h. */ 9109 int i; 9110 _ACEOF 9111 if ac_fn_c_try_compile "$LINENO"; then : 9112 xorg_cv_cc_flag_unused_command_line_argument=yes 9113 else 9114 xorg_cv_cc_flag_unused_command_line_argument=no 9115 fi 9116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9117 fi 9118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9119 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9120 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9121 CFLAGS="$xorg_testset_save_CFLAGS" 9122 fi 9123 9124 found="no" 9125 9126 if test $found = "no" ; then 9127 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9129 fi 9130 9131 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9133 fi 9134 9135 CFLAGS="$CFLAGS -Waddress" 9136 9137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9138 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9139 cacheid=xorg_cv_cc_flag__Waddress 9140 if eval \${$cacheid+:} false; then : 9141 $as_echo_n "(cached) " >&6 9142 else 9143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9144 /* end confdefs.h. */ 9145 int i; 9146 int 9147 main () 9148 { 9149 9150 ; 9151 return 0; 9152 } 9153 _ACEOF 9154 if ac_fn_c_try_link "$LINENO"; then : 9155 eval $cacheid=yes 9156 else 9157 eval $cacheid=no 9158 fi 9159 rm -f core conftest.err conftest.$ac_objext \ 9160 conftest$ac_exeext conftest.$ac_ext 9161 fi 9162 9163 9164 CFLAGS="$xorg_testset_save_CFLAGS" 9165 9166 eval supported=\$$cacheid 9167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9168 $as_echo "$supported" >&6; } 9169 if test "$supported" = "yes" ; then 9170 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9171 found="yes" 9172 fi 9173 fi 9174 9175 9176 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 xorg_testset_save_CFLAGS="$CFLAGS" 9190 9191 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9194 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9195 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9196 $as_echo_n "(cached) " >&6 9197 else 9198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9199 /* end confdefs.h. */ 9200 int i; 9201 _ACEOF 9202 if ac_fn_c_try_compile "$LINENO"; then : 9203 xorg_cv_cc_flag_unknown_warning_option=yes 9204 else 9205 xorg_cv_cc_flag_unknown_warning_option=no 9206 fi 9207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9208 fi 9209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9210 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9212 CFLAGS="$xorg_testset_save_CFLAGS" 9213 fi 9214 9215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9218 fi 9219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9221 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9222 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9223 $as_echo_n "(cached) " >&6 9224 else 9225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9226 /* end confdefs.h. */ 9227 int i; 9228 _ACEOF 9229 if ac_fn_c_try_compile "$LINENO"; then : 9230 xorg_cv_cc_flag_unused_command_line_argument=yes 9231 else 9232 xorg_cv_cc_flag_unused_command_line_argument=no 9233 fi 9234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9235 fi 9236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9237 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9238 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9239 CFLAGS="$xorg_testset_save_CFLAGS" 9240 fi 9241 9242 found="no" 9243 9244 if test $found = "no" ; then 9245 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9247 fi 9248 9249 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9251 fi 9252 9253 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9254 9255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9256 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9257 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9258 if eval \${$cacheid+:} false; then : 9259 $as_echo_n "(cached) " >&6 9260 else 9261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9262 /* end confdefs.h. */ 9263 int i; 9264 int 9265 main () 9266 { 9267 9268 ; 9269 return 0; 9270 } 9271 _ACEOF 9272 if ac_fn_c_try_link "$LINENO"; then : 9273 eval $cacheid=yes 9274 else 9275 eval $cacheid=no 9276 fi 9277 rm -f core conftest.err conftest.$ac_objext \ 9278 conftest$ac_exeext conftest.$ac_ext 9279 fi 9280 9281 9282 CFLAGS="$xorg_testset_save_CFLAGS" 9283 9284 eval supported=\$$cacheid 9285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9286 $as_echo "$supported" >&6; } 9287 if test "$supported" = "yes" ; then 9288 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9289 found="yes" 9290 fi 9291 fi 9292 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 xorg_testset_save_CFLAGS="$CFLAGS" 9308 9309 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9312 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9313 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9314 $as_echo_n "(cached) " >&6 9315 else 9316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9317 /* end confdefs.h. */ 9318 int i; 9319 _ACEOF 9320 if ac_fn_c_try_compile "$LINENO"; then : 9321 xorg_cv_cc_flag_unknown_warning_option=yes 9322 else 9323 xorg_cv_cc_flag_unknown_warning_option=no 9324 fi 9325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9326 fi 9327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9328 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9329 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9330 CFLAGS="$xorg_testset_save_CFLAGS" 9331 fi 9332 9333 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9336 fi 9337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9339 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9340 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9341 $as_echo_n "(cached) " >&6 9342 else 9343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9344 /* end confdefs.h. */ 9345 int i; 9346 _ACEOF 9347 if ac_fn_c_try_compile "$LINENO"; then : 9348 xorg_cv_cc_flag_unused_command_line_argument=yes 9349 else 9350 xorg_cv_cc_flag_unused_command_line_argument=no 9351 fi 9352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9353 fi 9354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9355 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9356 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9357 CFLAGS="$xorg_testset_save_CFLAGS" 9358 fi 9359 9360 found="no" 9361 9362 if test $found = "no" ; then 9363 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9365 fi 9366 9367 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9369 fi 9370 9371 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9372 9373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9374 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9375 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9376 if eval \${$cacheid+:} false; then : 9377 $as_echo_n "(cached) " >&6 9378 else 9379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9380 /* end confdefs.h. */ 9381 int i; 9382 int 9383 main () 9384 { 9385 9386 ; 9387 return 0; 9388 } 9389 _ACEOF 9390 if ac_fn_c_try_link "$LINENO"; then : 9391 eval $cacheid=yes 9392 else 9393 eval $cacheid=no 9394 fi 9395 rm -f core conftest.err conftest.$ac_objext \ 9396 conftest$ac_exeext conftest.$ac_ext 9397 fi 9398 9399 9400 CFLAGS="$xorg_testset_save_CFLAGS" 9401 9402 eval supported=\$$cacheid 9403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9404 $as_echo "$supported" >&6; } 9405 if test "$supported" = "yes" ; then 9406 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9407 found="yes" 9408 fi 9409 fi 9410 9411 9412 fi 9413 9414 9415 9416 9417 9418 9419 9420 CWARNFLAGS="$BASE_CFLAGS" 9421 if test "x$GCC" = xyes ; then 9422 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9423 fi 9424 9425 9426 9427 9428 9429 9430 9431 9432 # Check whether --enable-strict-compilation was given. 9433 if test "${enable_strict_compilation+set}" = set; then : 9434 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9435 else 9436 STRICT_COMPILE=no 9437 fi 9438 9439 9440 9441 9442 9443 9444 STRICT_CFLAGS="" 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 xorg_testset_save_CFLAGS="$CFLAGS" 9459 9460 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9463 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9464 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9465 $as_echo_n "(cached) " >&6 9466 else 9467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9468 /* end confdefs.h. */ 9469 int i; 9470 _ACEOF 9471 if ac_fn_c_try_compile "$LINENO"; then : 9472 xorg_cv_cc_flag_unknown_warning_option=yes 9473 else 9474 xorg_cv_cc_flag_unknown_warning_option=no 9475 fi 9476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9477 fi 9478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9479 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9480 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9481 CFLAGS="$xorg_testset_save_CFLAGS" 9482 fi 9483 9484 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9487 fi 9488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9490 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9491 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9492 $as_echo_n "(cached) " >&6 9493 else 9494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9495 /* end confdefs.h. */ 9496 int i; 9497 _ACEOF 9498 if ac_fn_c_try_compile "$LINENO"; then : 9499 xorg_cv_cc_flag_unused_command_line_argument=yes 9500 else 9501 xorg_cv_cc_flag_unused_command_line_argument=no 9502 fi 9503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9504 fi 9505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9506 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9507 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9508 CFLAGS="$xorg_testset_save_CFLAGS" 9509 fi 9510 9511 found="no" 9512 9513 if test $found = "no" ; then 9514 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9516 fi 9517 9518 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9520 fi 9521 9522 CFLAGS="$CFLAGS -pedantic" 9523 9524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 9525 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 9526 cacheid=xorg_cv_cc_flag__pedantic 9527 if eval \${$cacheid+:} false; then : 9528 $as_echo_n "(cached) " >&6 9529 else 9530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9531 /* end confdefs.h. */ 9532 int i; 9533 int 9534 main () 9535 { 9536 9537 ; 9538 return 0; 9539 } 9540 _ACEOF 9541 if ac_fn_c_try_link "$LINENO"; then : 9542 eval $cacheid=yes 9543 else 9544 eval $cacheid=no 9545 fi 9546 rm -f core conftest.err conftest.$ac_objext \ 9547 conftest$ac_exeext conftest.$ac_ext 9548 fi 9549 9550 9551 CFLAGS="$xorg_testset_save_CFLAGS" 9552 9553 eval supported=\$$cacheid 9554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9555 $as_echo "$supported" >&6; } 9556 if test "$supported" = "yes" ; then 9557 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 9558 found="yes" 9559 fi 9560 fi 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 xorg_testset_save_CFLAGS="$CFLAGS" 9577 9578 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9581 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9582 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9583 $as_echo_n "(cached) " >&6 9584 else 9585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9586 /* end confdefs.h. */ 9587 int i; 9588 _ACEOF 9589 if ac_fn_c_try_compile "$LINENO"; then : 9590 xorg_cv_cc_flag_unknown_warning_option=yes 9591 else 9592 xorg_cv_cc_flag_unknown_warning_option=no 9593 fi 9594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9595 fi 9596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9597 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9598 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9599 CFLAGS="$xorg_testset_save_CFLAGS" 9600 fi 9601 9602 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9603 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9605 fi 9606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9608 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9609 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9610 $as_echo_n "(cached) " >&6 9611 else 9612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9613 /* end confdefs.h. */ 9614 int i; 9615 _ACEOF 9616 if ac_fn_c_try_compile "$LINENO"; then : 9617 xorg_cv_cc_flag_unused_command_line_argument=yes 9618 else 9619 xorg_cv_cc_flag_unused_command_line_argument=no 9620 fi 9621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9622 fi 9623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9624 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9625 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9626 CFLAGS="$xorg_testset_save_CFLAGS" 9627 fi 9628 9629 found="no" 9630 9631 if test $found = "no" ; then 9632 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9634 fi 9635 9636 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9638 fi 9639 9640 CFLAGS="$CFLAGS -Werror" 9641 9642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 9643 $as_echo_n "checking if $CC supports -Werror... " >&6; } 9644 cacheid=xorg_cv_cc_flag__Werror 9645 if eval \${$cacheid+:} false; then : 9646 $as_echo_n "(cached) " >&6 9647 else 9648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9649 /* end confdefs.h. */ 9650 int i; 9651 int 9652 main () 9653 { 9654 9655 ; 9656 return 0; 9657 } 9658 _ACEOF 9659 if ac_fn_c_try_link "$LINENO"; then : 9660 eval $cacheid=yes 9661 else 9662 eval $cacheid=no 9663 fi 9664 rm -f core conftest.err conftest.$ac_objext \ 9665 conftest$ac_exeext conftest.$ac_ext 9666 fi 9667 9668 9669 CFLAGS="$xorg_testset_save_CFLAGS" 9670 9671 eval supported=\$$cacheid 9672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9673 $as_echo "$supported" >&6; } 9674 if test "$supported" = "yes" ; then 9675 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 9676 found="yes" 9677 fi 9678 fi 9679 9680 if test $found = "no" ; then 9681 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9683 fi 9684 9685 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9687 fi 9688 9689 CFLAGS="$CFLAGS -errwarn" 9690 9691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 9692 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 9693 cacheid=xorg_cv_cc_flag__errwarn 9694 if eval \${$cacheid+:} false; then : 9695 $as_echo_n "(cached) " >&6 9696 else 9697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9698 /* end confdefs.h. */ 9699 int i; 9700 int 9701 main () 9702 { 9703 9704 ; 9705 return 0; 9706 } 9707 _ACEOF 9708 if ac_fn_c_try_link "$LINENO"; then : 9709 eval $cacheid=yes 9710 else 9711 eval $cacheid=no 9712 fi 9713 rm -f core conftest.err conftest.$ac_objext \ 9714 conftest$ac_exeext conftest.$ac_ext 9715 fi 9716 9717 9718 CFLAGS="$xorg_testset_save_CFLAGS" 9719 9720 eval supported=\$$cacheid 9721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9722 $as_echo "$supported" >&6; } 9723 if test "$supported" = "yes" ; then 9724 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 9725 found="yes" 9726 fi 9727 fi 9728 9729 9730 9731 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 9732 # activate it with -Werror, so we add it here explicitly. 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 xorg_testset_save_CFLAGS="$CFLAGS" 9747 9748 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9751 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9752 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9753 $as_echo_n "(cached) " >&6 9754 else 9755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9756 /* end confdefs.h. */ 9757 int i; 9758 _ACEOF 9759 if ac_fn_c_try_compile "$LINENO"; then : 9760 xorg_cv_cc_flag_unknown_warning_option=yes 9761 else 9762 xorg_cv_cc_flag_unknown_warning_option=no 9763 fi 9764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9765 fi 9766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9767 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9768 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9769 CFLAGS="$xorg_testset_save_CFLAGS" 9770 fi 9771 9772 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9773 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9775 fi 9776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9778 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9779 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9780 $as_echo_n "(cached) " >&6 9781 else 9782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9783 /* end confdefs.h. */ 9784 int i; 9785 _ACEOF 9786 if ac_fn_c_try_compile "$LINENO"; then : 9787 xorg_cv_cc_flag_unused_command_line_argument=yes 9788 else 9789 xorg_cv_cc_flag_unused_command_line_argument=no 9790 fi 9791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9792 fi 9793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9794 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9795 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9796 CFLAGS="$xorg_testset_save_CFLAGS" 9797 fi 9798 9799 found="no" 9800 9801 if test $found = "no" ; then 9802 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9804 fi 9805 9806 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9808 fi 9809 9810 CFLAGS="$CFLAGS -Werror=attributes" 9811 9812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 9813 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 9814 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 9815 if eval \${$cacheid+:} false; then : 9816 $as_echo_n "(cached) " >&6 9817 else 9818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9819 /* end confdefs.h. */ 9820 int i; 9821 int 9822 main () 9823 { 9824 9825 ; 9826 return 0; 9827 } 9828 _ACEOF 9829 if ac_fn_c_try_link "$LINENO"; then : 9830 eval $cacheid=yes 9831 else 9832 eval $cacheid=no 9833 fi 9834 rm -f core conftest.err conftest.$ac_objext \ 9835 conftest$ac_exeext conftest.$ac_ext 9836 fi 9837 9838 9839 CFLAGS="$xorg_testset_save_CFLAGS" 9840 9841 eval supported=\$$cacheid 9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9843 $as_echo "$supported" >&6; } 9844 if test "$supported" = "yes" ; then 9845 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 9846 found="yes" 9847 fi 9848 fi 9849 9850 9851 9852 if test "x$STRICT_COMPILE" = "xyes"; then 9853 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 9854 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 9855 fi 9856 9857 9858 9859 9860 9861 9862 cat >>confdefs.h <<_ACEOF 9863 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 9864 _ACEOF 9865 9866 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 9867 if test "x$PVM" = "x"; then 9868 PVM="0" 9869 fi 9870 9871 cat >>confdefs.h <<_ACEOF 9872 #define PACKAGE_VERSION_MINOR $PVM 9873 _ACEOF 9874 9875 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 9876 if test "x$PVP" = "x"; then 9877 PVP="0" 9878 fi 9879 9880 cat >>confdefs.h <<_ACEOF 9881 #define PACKAGE_VERSION_PATCHLEVEL $PVP 9882 _ACEOF 9883 9884 9885 9886 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 9887 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 9888 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 9889 echo 'git directory not found: installing possibly empty changelog.' >&2)" 9890 9891 9892 9893 9894 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 9895 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 9896 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 9897 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 9898 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 9899 9900 9901 9902 9903 9904 9905 if test x$APP_MAN_SUFFIX = x ; then 9906 APP_MAN_SUFFIX=1 9907 fi 9908 if test x$APP_MAN_DIR = x ; then 9909 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 9910 fi 9911 9912 if test x$LIB_MAN_SUFFIX = x ; then 9913 LIB_MAN_SUFFIX=3 9914 fi 9915 if test x$LIB_MAN_DIR = x ; then 9916 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 9917 fi 9918 9919 if test x$FILE_MAN_SUFFIX = x ; then 9920 case $host_os in 9921 solaris*) FILE_MAN_SUFFIX=4 ;; 9922 *) FILE_MAN_SUFFIX=5 ;; 9923 esac 9924 fi 9925 if test x$FILE_MAN_DIR = x ; then 9926 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 9927 fi 9928 9929 if test x$MISC_MAN_SUFFIX = x ; then 9930 case $host_os in 9931 solaris*) MISC_MAN_SUFFIX=5 ;; 9932 *) MISC_MAN_SUFFIX=7 ;; 9933 esac 9934 fi 9935 if test x$MISC_MAN_DIR = x ; then 9936 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 9937 fi 9938 9939 if test x$DRIVER_MAN_SUFFIX = x ; then 9940 case $host_os in 9941 solaris*) DRIVER_MAN_SUFFIX=7 ;; 9942 *) DRIVER_MAN_SUFFIX=4 ;; 9943 esac 9944 fi 9945 if test x$DRIVER_MAN_DIR = x ; then 9946 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 9947 fi 9948 9949 if test x$ADMIN_MAN_SUFFIX = x ; then 9950 case $host_os in 9951 solaris*) ADMIN_MAN_SUFFIX=1m ;; 9952 *) ADMIN_MAN_SUFFIX=8 ;; 9953 esac 9954 fi 9955 if test x$ADMIN_MAN_DIR = x ; then 9956 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 9957 fi 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 XORG_MAN_PAGE="X Version 11" 9974 9975 MAN_SUBSTS="\ 9976 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 9977 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 9978 -e 's|__xservername__|Xorg|g' \ 9979 -e 's|__xconfigfile__|xorg.conf|g' \ 9980 -e 's|__projectroot__|\$(prefix)|g' \ 9981 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 9982 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 9983 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 9984 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 9985 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 9986 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 9987 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 9988 9989 9990 9991 # Check whether --enable-silent-rules was given. 9992 if test "${enable_silent_rules+set}" = set; then : 9993 enableval=$enable_silent_rules; 9994 fi 9995 9996 case $enable_silent_rules in 9997 yes) AM_DEFAULT_VERBOSITY=0;; 9998 no) AM_DEFAULT_VERBOSITY=1;; 9999 *) AM_DEFAULT_VERBOSITY=0;; 10000 esac 10001 am_make=${MAKE-make} 10002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10003 $as_echo_n "checking whether $am_make supports nested variables... 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"$LINENO" 5 10050 fi 10051 10052 # These three variables are undocumented and unsupported, 10053 # and are intended to be withdrawn in a future Autoconf release. 10054 # They can cause serious problems if a builder's source tree is in a directory 10055 # whose full name contains unusual characters. 10056 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 10057 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 10058 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 10059 10060 10061 10062 # Initialize Automake 10063 am__api_version='1.11' 10064 10065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 10066 $as_echo_n "checking whether build environment is sane... " >&6; } 10067 # Just in case 10068 sleep 1 10069 echo timestamp > conftest.file 10070 # Reject unsafe characters in $srcdir or the absolute working directory 10071 # name. 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However `strip' might not be the right 10158 # tool to use in cross-compilation environments, therefore Automake 10159 # will honor the `STRIP' environment variable to overrule this program. 10160 if test "$cross_compiling" != no; then 10161 if test -n "$ac_tool_prefix"; then 10162 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 10163 set dummy ${ac_tool_prefix}strip; ac_word=$2 10164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10165 $as_echo_n "checking for $ac_word... " >&6; } 10166 if ${ac_cv_prog_STRIP+:} false; then : 10167 $as_echo_n "(cached) " >&6 10168 else 10169 if test -n "$STRIP"; then 10170 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 10171 else 10172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10173 for as_dir in $PATH 10174 do 10175 IFS=$as_save_IFS 10176 test -z "$as_dir" && as_dir=. 10177 for ac_exec_ext in '' $ac_executable_extensions; do 10178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10179 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 10180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10181 break 2 10182 fi 10183 done 10184 done 10185 IFS=$as_save_IFS 10186 10187 fi 10188 fi 10189 STRIP=$ac_cv_prog_STRIP 10190 if test -n "$STRIP"; then 10191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 10192 $as_echo "$STRIP" >&6; } 10193 else 10194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10195 $as_echo "no" >&6; } 10196 fi 10197 10198 10199 fi 10200 if test -z "$ac_cv_prog_STRIP"; then 10201 ac_ct_STRIP=$STRIP 10202 # Extract the first word of "strip", so it can be a program name with args. 10203 set dummy strip; ac_word=$2 10204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10205 $as_echo_n "checking for $ac_word... " >&6; } 10206 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 10207 $as_echo_n "(cached) " >&6 10208 else 10209 if test -n "$ac_ct_STRIP"; then 10210 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 10211 else 10212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10213 for as_dir in $PATH 10214 do 10215 IFS=$as_save_IFS 10216 test -z "$as_dir" && as_dir=. 10217 for ac_exec_ext in '' $ac_executable_extensions; do 10218 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10219 ac_cv_prog_ac_ct_STRIP="strip" 10220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10221 break 2 10222 fi 10223 done 10224 done 10225 IFS=$as_save_IFS 10226 10227 fi 10228 fi 10229 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 10230 if test -n "$ac_ct_STRIP"; then 10231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 10232 $as_echo "$ac_ct_STRIP" >&6; } 10233 else 10234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10235 $as_echo "no" >&6; } 10236 fi 10237 10238 if test "x$ac_ct_STRIP" = x; then 10239 STRIP=":" 10240 else 10241 case $cross_compiling:$ac_tool_warned in 10242 yes:) 10243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10245 ac_tool_warned=yes ;; 10246 esac 10247 STRIP=$ac_ct_STRIP 10248 fi 10249 else 10250 STRIP="$ac_cv_prog_STRIP" 10251 fi 10252 10253 fi 10254 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 10255 10256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 10257 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 10258 if test -z "$MKDIR_P"; then 10259 if ${ac_cv_path_mkdir+:} false; then : 10260 $as_echo_n "(cached) " >&6 10261 else 10262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10263 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 10264 do 10265 IFS=$as_save_IFS 10266 test -z "$as_dir" && as_dir=. 10267 for ac_prog in mkdir gmkdir; do 10268 for ac_exec_ext in '' $ac_executable_extensions; do 10269 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 10270 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 10271 'mkdir (GNU coreutils) '* | \ 10272 'mkdir (coreutils) '* | \ 10273 'mkdir (fileutils) '4.1*) 10274 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 10275 break 3;; 10276 esac 10277 done 10278 done 10279 done 10280 IFS=$as_save_IFS 10281 10282 fi 10283 10284 test -d ./--version && rmdir ./--version 10285 if test "${ac_cv_path_mkdir+set}" = set; then 10286 MKDIR_P="$ac_cv_path_mkdir -p" 10287 else 10288 # As a last resort, use the slow shell script. Don't cache a 10289 # value for MKDIR_P within a source directory, because that will 10290 # break other packages using the cache if that directory is 10291 # removed, or if the value is a relative name. 10292 MKDIR_P="$ac_install_sh -d" 10293 fi 10294 fi 10295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 10296 $as_echo "$MKDIR_P" >&6; } 10297 10298 mkdir_p="$MKDIR_P" 10299 case $mkdir_p in 10300 [\\/$]* | ?:[\\/]*) ;; 10301 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 10302 esac 10303 10304 for ac_prog in gawk mawk nawk awk 10305 do 10306 # Extract the first word of "$ac_prog", so it can be a program name with args. 10307 set dummy $ac_prog; ac_word=$2 10308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10309 $as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 10456 fi 10457 fi 10458 10459 # test whether we have cygpath 10460 if test -z "$CYGPATH_W"; then 10461 if (cygpath --version) >/dev/null 2>/dev/null; then 10462 CYGPATH_W='cygpath -w' 10463 else 10464 CYGPATH_W=echo 10465 fi 10466 fi 10467 10468 10469 # Define the identity of the package. 10470 PACKAGE='xf86-video-nv' 10471 VERSION='2.1.20' 10472 10473 10474 cat >>confdefs.h <<_ACEOF 10475 #define PACKAGE "$PACKAGE" 10476 _ACEOF 10477 10478 10479 cat >>confdefs.h <<_ACEOF 10480 #define VERSION "$VERSION" 10481 _ACEOF 10482 10483 # Some tools Automake needs. 10484 10485 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 10486 10487 10488 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 10489 10490 10491 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 10492 10493 10494 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 10495 10496 10497 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 10498 10499 # We need awk for the "check" target. The system "awk" is bad on 10500 # some platforms. 10501 # Always define AMTAR for backward compatibility. Yes, it's still used 10502 # in the wild :-( We should find a proper way to deprecate it ... 10503 AMTAR='$${TAR-tar}' 10504 10505 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 10506 10507 10508 10509 10510 depcc="$CC" am_compiler_list= 10511 10512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 10513 $as_echo_n "checking dependency style of $depcc... " >&6; } 10514 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 10515 $as_echo_n "(cached) " >&6 10516 else 10517 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 10518 # We make a subdir and do the tests there. Otherwise we can end up 10519 # making bogus files that we don't know about and never remove. For 10520 # instance it was reported that on HP-UX the gcc test will end up 10521 # making a dummy file named `D' -- because `-MD' means `put the output 10522 # in D'. 10523 rm -rf conftest.dir 10524 mkdir conftest.dir 10525 # Copy depcomp to subdir because otherwise we won't find it if we're 10526 # using a relative directory. 10527 cp "$am_depcomp" conftest.dir 10528 cd conftest.dir 10529 # We will build objects and dependencies in a subdirectory because 10530 # it helps to detect inapplicable dependency modes. For instance 10531 # both Tru64's cc and ICC support -MD to output dependencies as a 10532 # side effect of compilation, but ICC will put the dependencies in 10533 # the current directory while Tru64 will put them in the object 10534 # directory. 10535 mkdir sub 10536 10537 am_cv_CC_dependencies_compiler_type=none 10538 if test "$am_compiler_list" = ""; then 10539 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 10540 fi 10541 am__universal=false 10542 case " $depcc " in #( 10543 *\ -arch\ *\ -arch\ *) am__universal=true ;; 10544 esac 10545 10546 for depmode in $am_compiler_list; do 10547 # Setup a source with many dependencies, because some compilers 10548 # like to wrap large dependency lists on column 80 (with \), and 10549 # we should not choose a depcomp mode which is confused by this. 10550 # 10551 # We need to recreate these files for each test, as the compiler may 10552 # overwrite some of them when testing with obscure command lines. 10553 # This happens at least with the AIX C compiler. 10554 : > sub/conftest.c 10555 for i in 1 2 3 4 5 6; do 10556 echo '#include "conftst'$i'.h"' >> sub/conftest.c 10557 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 10558 # Solaris 8's {/usr,}/bin/sh. 10559 touch sub/conftst$i.h 10560 done 10561 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 10562 10563 # We check with `-c' and `-o' for the sake of the "dashmstdout" 10564 # mode. It turns out that the SunPro C++ compiler does not properly 10565 # handle `-M -o', and we need to detect this. Also, some Intel 10566 # versions had trouble with output in subdirs 10567 am__obj=sub/conftest.${OBJEXT-o} 10568 am__minus_obj="-o $am__obj" 10569 case $depmode in 10570 gcc) 10571 # This depmode causes a compiler race in universal mode. 10572 test "$am__universal" = false || continue 10573 ;; 10574 nosideeffect) 10575 # after this tag, mechanisms are not by side-effect, so they'll 10576 # only be used when explicitly requested 10577 if test "x$enable_dependency_tracking" = xyes; then 10578 continue 10579 else 10580 break 10581 fi 10582 ;; 10583 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 10584 # This compiler won't grok `-c -o', but also, the minuso test has 10585 # not run yet. 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" >&6; } 10743 # Test print first, because it will be a builtin if present. 10744 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10745 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10746 ECHO='print -r --' 10747 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10748 ECHO='printf %s\n' 10749 else 10750 # Use this function as a fallback that always works. 10751 func_fallback_echo () 10752 { 10753 eval 'cat <<_LTECHO_EOF 10754 $1 10755 _LTECHO_EOF' 10756 } 10757 ECHO='func_fallback_echo' 10758 fi 10759 10760 # func_echo_all arg... 10761 # Invoke $ECHO with all args, space-separated. 10762 func_echo_all () 10763 { 10764 $ECHO "" 10765 } 10766 10767 case "$ECHO" in 10768 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10769 $as_echo "printf" >&6; } ;; 10770 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10771 $as_echo "print -r" >&6; } ;; 10772 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10773 $as_echo "cat" >&6; } ;; 10774 esac 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10790 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10791 if ${ac_cv_path_SED+:} false; then : 10792 $as_echo_n "(cached) " >&6 10793 else 10794 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10795 for ac_i in 1 2 3 4 5 6 7; do 10796 ac_script="$ac_script$as_nl$ac_script" 10797 done 10798 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10799 { ac_script=; unset ac_script;} 10800 if test -z "$SED"; then 10801 ac_path_SED_found=false 10802 # Loop through the user's path and test for each of PROGNAME-LIST 10803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10804 for as_dir in $PATH 10805 do 10806 IFS=$as_save_IFS 10807 test -z "$as_dir" && as_dir=. 10808 for ac_prog in sed gsed; do 10809 for ac_exec_ext in '' $ac_executable_extensions; do 10810 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10811 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10812 # Check for GNU ac_path_SED and select it if it is found. 10813 # Check for GNU $ac_path_SED 10814 case `"$ac_path_SED" --version 2>&1` in 10815 *GNU*) 10816 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10817 *) 10818 ac_count=0 10819 $as_echo_n 0123456789 >"conftest.in" 10820 while : 10821 do 10822 cat "conftest.in" "conftest.in" >"conftest.tmp" 10823 mv "conftest.tmp" "conftest.in" 10824 cp "conftest.in" "conftest.nl" 10825 $as_echo '' >> "conftest.nl" 10826 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10827 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10828 as_fn_arith $ac_count + 1 && ac_count=$as_val 10829 if test $ac_count -gt ${ac_path_SED_max-0}; then 10830 # Best one so far, save it but keep looking for a better one 10831 ac_cv_path_SED="$ac_path_SED" 10832 ac_path_SED_max=$ac_count 10833 fi 10834 # 10*(2^10) chars as input seems more than enough 10835 test $ac_count -gt 10 && break 10836 done 10837 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10838 esac 10839 10840 $ac_path_SED_found && break 3 10841 done 10842 done 10843 done 10844 IFS=$as_save_IFS 10845 if test -z "$ac_cv_path_SED"; then 10846 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10847 fi 10848 else 10849 ac_cv_path_SED=$SED 10850 fi 10851 10852 fi 10853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10854 $as_echo "$ac_cv_path_SED" >&6; } 10855 SED="$ac_cv_path_SED" 10856 rm -f conftest.sed 10857 10858 test -z "$SED" && SED=sed 10859 Xsed="$SED -e 1s/^X//" 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10872 $as_echo_n "checking for fgrep... " >&6; } 10873 if ${ac_cv_path_FGREP+:} false; then : 10874 $as_echo_n "(cached) " >&6 10875 else 10876 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10877 then ac_cv_path_FGREP="$GREP -F" 10878 else 10879 if test -z "$FGREP"; then 10880 ac_path_FGREP_found=false 10881 # Loop through the user's path and test for each of PROGNAME-LIST 10882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10883 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10884 do 10885 IFS=$as_save_IFS 10886 test -z "$as_dir" && as_dir=. 10887 for ac_prog in fgrep; do 10888 for ac_exec_ext in '' $ac_executable_extensions; do 10889 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10890 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10891 # Check for GNU ac_path_FGREP and select it if it is found. 10892 # Check for GNU $ac_path_FGREP 10893 case `"$ac_path_FGREP" --version 2>&1` in 10894 *GNU*) 10895 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10896 *) 10897 ac_count=0 10898 $as_echo_n 0123456789 >"conftest.in" 10899 while : 10900 do 10901 cat "conftest.in" "conftest.in" >"conftest.tmp" 10902 mv "conftest.tmp" "conftest.in" 10903 cp "conftest.in" "conftest.nl" 10904 $as_echo 'FGREP' >> "conftest.nl" 10905 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10906 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10907 as_fn_arith $ac_count + 1 && ac_count=$as_val 10908 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10909 # Best one so far, save it but keep looking for a better one 10910 ac_cv_path_FGREP="$ac_path_FGREP" 10911 ac_path_FGREP_max=$ac_count 10912 fi 10913 # 10*(2^10) chars as input seems more than enough 10914 test $ac_count -gt 10 && break 10915 done 10916 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10917 esac 10918 10919 $ac_path_FGREP_found && break 3 10920 done 10921 done 10922 done 10923 IFS=$as_save_IFS 10924 if test -z "$ac_cv_path_FGREP"; then 10925 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10926 fi 10927 else 10928 ac_cv_path_FGREP=$FGREP 10929 fi 10930 10931 fi 10932 fi 10933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10934 $as_echo "$ac_cv_path_FGREP" >&6; } 10935 FGREP="$ac_cv_path_FGREP" 10936 10937 10938 test -z "$GREP" && GREP=grep 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 # Check whether --with-gnu-ld was given. 10959 if test "${with_gnu_ld+set}" = set; then : 10960 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10961 else 10962 with_gnu_ld=no 10963 fi 10964 10965 ac_prog=ld 10966 if test "$GCC" = yes; then 10967 # Check if gcc -print-prog-name=ld gives a path. 10968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10969 $as_echo_n "checking for ld used by $CC... " >&6; } 10970 case $host in 10971 *-*-mingw*) 10972 # gcc leaves a trailing carriage return which upsets mingw 10973 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10974 *) 10975 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10976 esac 10977 case $ac_prog in 10978 # Accept absolute paths. 10979 [\\/]* | ?:[\\/]*) 10980 re_direlt='/[^/][^/]*/\.\./' 10981 # Canonicalize the pathname of ld 10982 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10983 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10984 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10985 done 10986 test -z "$LD" && LD="$ac_prog" 10987 ;; 10988 "") 10989 # If it fails, then pretend we aren't using GCC. 10990 ac_prog=ld 10991 ;; 10992 *) 10993 # If it is relative, then search for the first ld in PATH. 10994 with_gnu_ld=unknown 10995 ;; 10996 esac 10997 elif test "$with_gnu_ld" = yes; then 10998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10999 $as_echo_n "checking for GNU ld... " >&6; } 11000 else 11001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11002 $as_echo_n "checking for non-GNU ld... " >&6; } 11003 fi 11004 if ${lt_cv_path_LD+:} false; then : 11005 $as_echo_n "(cached) " >&6 11006 else 11007 if test -z "$LD"; then 11008 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11009 for ac_dir in $PATH; do 11010 IFS="$lt_save_ifs" 11011 test -z "$ac_dir" && ac_dir=. 11012 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11013 lt_cv_path_LD="$ac_dir/$ac_prog" 11014 # Check to see if the program is GNU ld. I'd rather use --version, 11015 # but apparently some variants of GNU ld only accept -v. 11016 # Break only if it was the GNU/non-GNU ld that we prefer. 11017 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11018 *GNU* | *'with BFD'*) 11019 test "$with_gnu_ld" != no && break 11020 ;; 11021 *) 11022 test "$with_gnu_ld" != yes && break 11023 ;; 11024 esac 11025 fi 11026 done 11027 IFS="$lt_save_ifs" 11028 else 11029 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11030 fi 11031 fi 11032 11033 LD="$lt_cv_path_LD" 11034 if test -n "$LD"; then 11035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11036 $as_echo "$LD" >&6; } 11037 else 11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11039 $as_echo "no" >&6; } 11040 fi 11041 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11043 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11044 if ${lt_cv_prog_gnu_ld+:} false; then : 11045 $as_echo_n "(cached) " >&6 11046 else 11047 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11048 case `$LD -v 2>&1 </dev/null` in 11049 *GNU* | *'with BFD'*) 11050 lt_cv_prog_gnu_ld=yes 11051 ;; 11052 *) 11053 lt_cv_prog_gnu_ld=no 11054 ;; 11055 esac 11056 fi 11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11058 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11059 with_gnu_ld=$lt_cv_prog_gnu_ld 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11070 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11071 if ${lt_cv_path_NM+:} false; then : 11072 $as_echo_n "(cached) " >&6 11073 else 11074 if test -n "$NM"; then 11075 # Let the user override the test. 11076 lt_cv_path_NM="$NM" 11077 else 11078 lt_nm_to_check="${ac_tool_prefix}nm" 11079 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11080 lt_nm_to_check="$lt_nm_to_check nm" 11081 fi 11082 for lt_tmp_nm in $lt_nm_to_check; do 11083 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11084 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11085 IFS="$lt_save_ifs" 11086 test -z "$ac_dir" && ac_dir=. 11087 tmp_nm="$ac_dir/$lt_tmp_nm" 11088 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11089 # Check to see if the nm accepts a BSD-compat flag. 11090 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11091 # nm: unknown option "B" ignored 11092 # Tru64's nm complains that /dev/null is an invalid object file 11093 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11094 */dev/null* | *'Invalid file or object type'*) 11095 lt_cv_path_NM="$tmp_nm -B" 11096 break 11097 ;; 11098 *) 11099 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11100 */dev/null*) 11101 lt_cv_path_NM="$tmp_nm -p" 11102 break 11103 ;; 11104 *) 11105 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11106 continue # so that we can try to find one that supports BSD flags 11107 ;; 11108 esac 11109 ;; 11110 esac 11111 fi 11112 done 11113 IFS="$lt_save_ifs" 11114 done 11115 : ${lt_cv_path_NM=no} 11116 fi 11117 fi 11118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11119 $as_echo "$lt_cv_path_NM" >&6; } 11120 if test "$lt_cv_path_NM" != "no"; then 11121 NM="$lt_cv_path_NM" 11122 else 11123 # Didn't find any BSD compatible name lister, look for dumpbin. 11124 if test -n "$DUMPBIN"; then : 11125 # Let the user override the test. 11126 else 11127 if test -n "$ac_tool_prefix"; then 11128 for ac_prog in dumpbin "link -dump" 11129 do 11130 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11131 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11133 $as_echo_n "checking for $ac_word... " >&6; } 11134 if ${ac_cv_prog_DUMPBIN+:} false; then : 11135 $as_echo_n "(cached) " >&6 11136 else 11137 if test -n "$DUMPBIN"; then 11138 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11139 else 11140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11141 for as_dir in $PATH 11142 do 11143 IFS=$as_save_IFS 11144 test -z "$as_dir" && as_dir=. 11145 for ac_exec_ext in '' $ac_executable_extensions; do 11146 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11147 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11149 break 2 11150 fi 11151 done 11152 done 11153 IFS=$as_save_IFS 11154 11155 fi 11156 fi 11157 DUMPBIN=$ac_cv_prog_DUMPBIN 11158 if test -n "$DUMPBIN"; then 11159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11160 $as_echo "$DUMPBIN" >&6; } 11161 else 11162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11163 $as_echo "no" >&6; } 11164 fi 11165 11166 11167 test -n "$DUMPBIN" && break 11168 done 11169 fi 11170 if test -z "$DUMPBIN"; then 11171 ac_ct_DUMPBIN=$DUMPBIN 11172 for ac_prog in dumpbin "link -dump" 11173 do 11174 # Extract the first word of "$ac_prog", so it can be a program name with args. 11175 set dummy $ac_prog; ac_word=$2 11176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11177 $as_echo_n "checking for $ac_word... " >&6; } 11178 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11179 $as_echo_n "(cached) " >&6 11180 else 11181 if test -n "$ac_ct_DUMPBIN"; then 11182 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11183 else 11184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11185 for as_dir in $PATH 11186 do 11187 IFS=$as_save_IFS 11188 test -z "$as_dir" && as_dir=. 11189 for ac_exec_ext in '' $ac_executable_extensions; do 11190 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11191 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11193 break 2 11194 fi 11195 done 11196 done 11197 IFS=$as_save_IFS 11198 11199 fi 11200 fi 11201 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11202 if test -n "$ac_ct_DUMPBIN"; then 11203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11204 $as_echo "$ac_ct_DUMPBIN" >&6; } 11205 else 11206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11207 $as_echo "no" >&6; } 11208 fi 11209 11210 11211 test -n "$ac_ct_DUMPBIN" && break 11212 done 11213 11214 if test "x$ac_ct_DUMPBIN" = x; then 11215 DUMPBIN=":" 11216 else 11217 case $cross_compiling:$ac_tool_warned in 11218 yes:) 11219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11221 ac_tool_warned=yes ;; 11222 esac 11223 DUMPBIN=$ac_ct_DUMPBIN 11224 fi 11225 fi 11226 11227 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11228 *COFF*) 11229 DUMPBIN="$DUMPBIN -symbols" 11230 ;; 11231 *) 11232 DUMPBIN=: 11233 ;; 11234 esac 11235 fi 11236 11237 if test "$DUMPBIN" != ":"; then 11238 NM="$DUMPBIN" 11239 fi 11240 fi 11241 test -z "$NM" && NM=nm 11242 11243 11244 11245 11246 11247 11248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11249 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11250 if ${lt_cv_nm_interface+:} false; then : 11251 $as_echo_n "(cached) " >&6 11252 else 11253 lt_cv_nm_interface="BSD nm" 11254 echo "int some_variable = 0;" > conftest.$ac_ext 11255 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11256 (eval "$ac_compile" 2>conftest.err) 11257 cat conftest.err >&5 11258 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11259 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11260 cat conftest.err >&5 11261 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11262 cat conftest.out >&5 11263 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11264 lt_cv_nm_interface="MS dumpbin" 11265 fi 11266 rm -f conftest* 11267 fi 11268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11269 $as_echo "$lt_cv_nm_interface" >&6; } 11270 11271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11272 $as_echo_n "checking whether ln -s works... " >&6; } 11273 LN_S=$as_ln_s 11274 if test "$LN_S" = "ln -s"; then 11275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11276 $as_echo "yes" >&6; } 11277 else 11278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11279 $as_echo "no, using $LN_S" >&6; } 11280 fi 11281 11282 # find the maximum length of command line arguments 11283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11284 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11285 if ${lt_cv_sys_max_cmd_len+:} false; then : 11286 $as_echo_n "(cached) " >&6 11287 else 11288 i=0 11289 teststring="ABCD" 11290 11291 case $build_os in 11292 msdosdjgpp*) 11293 # On DJGPP, this test can blow up pretty badly due to problems in libc 11294 # (any single argument exceeding 2000 bytes causes a buffer overrun 11295 # during glob expansion). Even if it were fixed, the result of this 11296 # check would be larger than it should be. 11297 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11298 ;; 11299 11300 gnu*) 11301 # Under GNU Hurd, this test is not required because there is 11302 # no limit to the length of command line arguments. 11303 # Libtool will interpret -1 as no limit whatsoever 11304 lt_cv_sys_max_cmd_len=-1; 11305 ;; 11306 11307 cygwin* | mingw* | cegcc*) 11308 # On Win9x/ME, this test blows up -- it succeeds, but takes 11309 # about 5 minutes as the teststring grows exponentially. 11310 # Worse, since 9x/ME are not pre-emptively multitasking, 11311 # you end up with a "frozen" computer, even though with patience 11312 # the test eventually succeeds (with a max line length of 256k). 11313 # Instead, let's just punt: use the minimum linelength reported by 11314 # all of the supported platforms: 8192 (on NT/2K/XP). 11315 lt_cv_sys_max_cmd_len=8192; 11316 ;; 11317 11318 mint*) 11319 # On MiNT this can take a long time and run out of memory. 11320 lt_cv_sys_max_cmd_len=8192; 11321 ;; 11322 11323 amigaos*) 11324 # On AmigaOS with pdksh, this test takes hours, literally. 11325 # So we just punt and use a minimum line length of 8192. 11326 lt_cv_sys_max_cmd_len=8192; 11327 ;; 11328 11329 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11330 # This has been around since 386BSD, at least. Likely further. 11331 if test -x /sbin/sysctl; then 11332 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11333 elif test -x /usr/sbin/sysctl; then 11334 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11335 else 11336 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11337 fi 11338 # And add a safety zone 11339 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11340 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11341 ;; 11342 11343 interix*) 11344 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11345 lt_cv_sys_max_cmd_len=196608 11346 ;; 11347 11348 os2*) 11349 # The test takes a long time on OS/2. 11350 lt_cv_sys_max_cmd_len=8192 11351 ;; 11352 11353 osf*) 11354 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11355 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11356 # nice to cause kernel panics so lets avoid the loop below. 11357 # First set a reasonable default. 11358 lt_cv_sys_max_cmd_len=16384 11359 # 11360 if test -x /sbin/sysconfig; then 11361 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11362 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11363 esac 11364 fi 11365 ;; 11366 sco3.2v5*) 11367 lt_cv_sys_max_cmd_len=102400 11368 ;; 11369 sysv5* | sco5v6* | sysv4.2uw2*) 11370 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11371 if test -n "$kargmax"; then 11372 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11373 else 11374 lt_cv_sys_max_cmd_len=32768 11375 fi 11376 ;; 11377 *) 11378 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11379 if test -n "$lt_cv_sys_max_cmd_len"; then 11380 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11381 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11382 else 11383 # Make teststring a little bigger before we do anything with it. 11384 # a 1K string should be a reasonable start. 11385 for i in 1 2 3 4 5 6 7 8 ; do 11386 teststring=$teststring$teststring 11387 done 11388 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11389 # If test is not a shell built-in, we'll probably end up computing a 11390 # maximum length that is only half of the actual maximum length, but 11391 # we can't tell. 11392 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11393 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11394 test $i != 17 # 1/2 MB should be enough 11395 do 11396 i=`expr $i + 1` 11397 teststring=$teststring$teststring 11398 done 11399 # Only check the string length outside the loop. 11400 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11401 teststring= 11402 # Add a significant safety factor because C++ compilers can tack on 11403 # massive amounts of additional arguments before passing them to the 11404 # linker. It appears as though 1/2 is a usable value. 11405 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11406 fi 11407 ;; 11408 esac 11409 11410 fi 11411 11412 if test -n $lt_cv_sys_max_cmd_len ; then 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11414 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11415 else 11416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11417 $as_echo "none" >&6; } 11418 fi 11419 max_cmd_len=$lt_cv_sys_max_cmd_len 11420 11421 11422 11423 11424 11425 11426 : ${CP="cp -f"} 11427 : ${MV="mv -f"} 11428 : ${RM="rm -f"} 11429 11430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11431 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11432 # Try some XSI features 11433 xsi_shell=no 11434 ( _lt_dummy="a/b/c" 11435 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11436 = c,a/b,b/c, \ 11437 && eval 'test $(( 1 + 1 )) -eq 2 \ 11438 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11439 && xsi_shell=yes 11440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11441 $as_echo "$xsi_shell" >&6; } 11442 11443 11444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11445 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11446 lt_shell_append=no 11447 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11448 >/dev/null 2>&1 \ 11449 && lt_shell_append=yes 11450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11451 $as_echo "$lt_shell_append" >&6; } 11452 11453 11454 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11455 lt_unset=unset 11456 else 11457 lt_unset=false 11458 fi 11459 11460 11461 11462 11463 11464 # test EBCDIC or ASCII 11465 case `echo X|tr X '\101'` in 11466 A) # ASCII based system 11467 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11468 lt_SP2NL='tr \040 \012' 11469 lt_NL2SP='tr \015\012 \040\040' 11470 ;; 11471 *) # EBCDIC based system 11472 lt_SP2NL='tr \100 \n' 11473 lt_NL2SP='tr \r\n \100\100' 11474 ;; 11475 esac 11476 11477 11478 11479 11480 11481 11482 11483 11484 11485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11486 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11487 if ${lt_cv_to_host_file_cmd+:} false; then : 11488 $as_echo_n "(cached) " >&6 11489 else 11490 case $host in 11491 *-*-mingw* ) 11492 case $build in 11493 *-*-mingw* ) # actually msys 11494 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11495 ;; 11496 *-*-cygwin* ) 11497 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11498 ;; 11499 * ) # otherwise, assume *nix 11500 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11501 ;; 11502 esac 11503 ;; 11504 *-*-cygwin* ) 11505 case $build in 11506 *-*-mingw* ) # actually msys 11507 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11508 ;; 11509 *-*-cygwin* ) 11510 lt_cv_to_host_file_cmd=func_convert_file_noop 11511 ;; 11512 * ) # otherwise, assume *nix 11513 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11514 ;; 11515 esac 11516 ;; 11517 * ) # unhandled hosts (and "normal" native builds) 11518 lt_cv_to_host_file_cmd=func_convert_file_noop 11519 ;; 11520 esac 11521 11522 fi 11523 11524 to_host_file_cmd=$lt_cv_to_host_file_cmd 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11526 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11527 11528 11529 11530 11531 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11533 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11534 if ${lt_cv_to_tool_file_cmd+:} false; then : 11535 $as_echo_n "(cached) " >&6 11536 else 11537 #assume ordinary cross tools, or native build. 11538 lt_cv_to_tool_file_cmd=func_convert_file_noop 11539 case $host in 11540 *-*-mingw* ) 11541 case $build in 11542 *-*-mingw* ) # actually msys 11543 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11544 ;; 11545 esac 11546 ;; 11547 esac 11548 11549 fi 11550 11551 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11553 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11554 11555 11556 11557 11558 11559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11560 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11561 if ${lt_cv_ld_reload_flag+:} false; then : 11562 $as_echo_n "(cached) " >&6 11563 else 11564 lt_cv_ld_reload_flag='-r' 11565 fi 11566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11567 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11568 reload_flag=$lt_cv_ld_reload_flag 11569 case $reload_flag in 11570 "" | " "*) ;; 11571 *) reload_flag=" $reload_flag" ;; 11572 esac 11573 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11574 case $host_os in 11575 cygwin* | mingw* | pw32* | cegcc*) 11576 if test "$GCC" != yes; then 11577 reload_cmds=false 11578 fi 11579 ;; 11580 darwin*) 11581 if test "$GCC" = yes; then 11582 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11583 else 11584 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11585 fi 11586 ;; 11587 esac 11588 11589 11590 11591 11592 11593 11594 11595 11596 11597 if test -n "$ac_tool_prefix"; then 11598 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11599 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11601 $as_echo_n "checking for $ac_word... " >&6; } 11602 if ${ac_cv_prog_OBJDUMP+:} false; then : 11603 $as_echo_n "(cached) " >&6 11604 else 11605 if test -n "$OBJDUMP"; then 11606 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11607 else 11608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11609 for as_dir in $PATH 11610 do 11611 IFS=$as_save_IFS 11612 test -z "$as_dir" && as_dir=. 11613 for ac_exec_ext in '' $ac_executable_extensions; do 11614 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11615 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11617 break 2 11618 fi 11619 done 11620 done 11621 IFS=$as_save_IFS 11622 11623 fi 11624 fi 11625 OBJDUMP=$ac_cv_prog_OBJDUMP 11626 if test -n "$OBJDUMP"; then 11627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11628 $as_echo "$OBJDUMP" >&6; } 11629 else 11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11631 $as_echo "no" >&6; } 11632 fi 11633 11634 11635 fi 11636 if test -z "$ac_cv_prog_OBJDUMP"; then 11637 ac_ct_OBJDUMP=$OBJDUMP 11638 # Extract the first word of "objdump", so it can be a program name with args. 11639 set dummy objdump; ac_word=$2 11640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11641 $as_echo_n "checking for $ac_word... " >&6; } 11642 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11643 $as_echo_n "(cached) " >&6 11644 else 11645 if test -n "$ac_ct_OBJDUMP"; then 11646 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11647 else 11648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11649 for as_dir in $PATH 11650 do 11651 IFS=$as_save_IFS 11652 test -z "$as_dir" && as_dir=. 11653 for ac_exec_ext in '' $ac_executable_extensions; do 11654 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11655 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11656 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11657 break 2 11658 fi 11659 done 11660 done 11661 IFS=$as_save_IFS 11662 11663 fi 11664 fi 11665 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11666 if test -n "$ac_ct_OBJDUMP"; then 11667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11668 $as_echo "$ac_ct_OBJDUMP" >&6; } 11669 else 11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11671 $as_echo "no" >&6; } 11672 fi 11673 11674 if test "x$ac_ct_OBJDUMP" = x; then 11675 OBJDUMP="false" 11676 else 11677 case $cross_compiling:$ac_tool_warned in 11678 yes:) 11679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11681 ac_tool_warned=yes ;; 11682 esac 11683 OBJDUMP=$ac_ct_OBJDUMP 11684 fi 11685 else 11686 OBJDUMP="$ac_cv_prog_OBJDUMP" 11687 fi 11688 11689 test -z "$OBJDUMP" && OBJDUMP=objdump 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11700 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11701 if ${lt_cv_deplibs_check_method+:} false; then : 11702 $as_echo_n "(cached) " >&6 11703 else 11704 lt_cv_file_magic_cmd='$MAGIC_CMD' 11705 lt_cv_file_magic_test_file= 11706 lt_cv_deplibs_check_method='unknown' 11707 # Need to set the preceding variable on all platforms that support 11708 # interlibrary dependencies. 11709 # 'none' -- dependencies not supported. 11710 # `unknown' -- same as none, but documents that we really don't know. 11711 # 'pass_all' -- all dependencies passed with no checks. 11712 # 'test_compile' -- check by making test program. 11713 # 'file_magic [[regex]]' -- check by looking for files in library path 11714 # which responds to the $file_magic_cmd with a given extended regex. 11715 # If you have `file' or equivalent on your system and you're not sure 11716 # whether `pass_all' will *always* work, you probably want this one. 11717 11718 case $host_os in 11719 aix[4-9]*) 11720 lt_cv_deplibs_check_method=pass_all 11721 ;; 11722 11723 beos*) 11724 lt_cv_deplibs_check_method=pass_all 11725 ;; 11726 11727 bsdi[45]*) 11728 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11729 lt_cv_file_magic_cmd='/usr/bin/file -L' 11730 lt_cv_file_magic_test_file=/shlib/libc.so 11731 ;; 11732 11733 cygwin*) 11734 # func_win32_libid is a shell function defined in ltmain.sh 11735 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11736 lt_cv_file_magic_cmd='func_win32_libid' 11737 ;; 11738 11739 mingw* | pw32*) 11740 # Base MSYS/MinGW do not provide the 'file' command needed by 11741 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11742 # unless we find 'file', for example because we are cross-compiling. 11743 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11744 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11745 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11746 lt_cv_file_magic_cmd='func_win32_libid' 11747 else 11748 # Keep this pattern in sync with the one in func_win32_libid. 11749 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11750 lt_cv_file_magic_cmd='$OBJDUMP -f' 11751 fi 11752 ;; 11753 11754 cegcc*) 11755 # use the weaker test based on 'objdump'. See mingw*. 11756 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11757 lt_cv_file_magic_cmd='$OBJDUMP -f' 11758 ;; 11759 11760 darwin* | rhapsody*) 11761 lt_cv_deplibs_check_method=pass_all 11762 ;; 11763 11764 freebsd* | dragonfly*) 11765 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11766 case $host_cpu in 11767 i*86 ) 11768 # Not sure whether the presence of OpenBSD here was a mistake. 11769 # Let's accept both of them until this is cleared up. 11770 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11771 lt_cv_file_magic_cmd=/usr/bin/file 11772 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11773 ;; 11774 esac 11775 else 11776 lt_cv_deplibs_check_method=pass_all 11777 fi 11778 ;; 11779 11780 gnu*) 11781 lt_cv_deplibs_check_method=pass_all 11782 ;; 11783 11784 haiku*) 11785 lt_cv_deplibs_check_method=pass_all 11786 ;; 11787 11788 hpux10.20* | hpux11*) 11789 lt_cv_file_magic_cmd=/usr/bin/file 11790 case $host_cpu in 11791 ia64*) 11792 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11793 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11794 ;; 11795 hppa*64*) 11796 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11797 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11798 ;; 11799 *) 11800 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11801 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11802 ;; 11803 esac 11804 ;; 11805 11806 interix[3-9]*) 11807 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11808 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11809 ;; 11810 11811 irix5* | irix6* | nonstopux*) 11812 case $LD in 11813 *-32|*"-32 ") libmagic=32-bit;; 11814 *-n32|*"-n32 ") libmagic=N32;; 11815 *-64|*"-64 ") libmagic=64-bit;; 11816 *) libmagic=never-match;; 11817 esac 11818 lt_cv_deplibs_check_method=pass_all 11819 ;; 11820 11821 # This must be glibc/ELF. 11822 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11823 lt_cv_deplibs_check_method=pass_all 11824 ;; 11825 11826 netbsd*) 11827 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11828 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11829 else 11830 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11831 fi 11832 ;; 11833 11834 newos6*) 11835 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11836 lt_cv_file_magic_cmd=/usr/bin/file 11837 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11838 ;; 11839 11840 *nto* | *qnx*) 11841 lt_cv_deplibs_check_method=pass_all 11842 ;; 11843 11844 openbsd*) 11845 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11846 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11847 else 11848 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11849 fi 11850 ;; 11851 11852 osf3* | osf4* | osf5*) 11853 lt_cv_deplibs_check_method=pass_all 11854 ;; 11855 11856 rdos*) 11857 lt_cv_deplibs_check_method=pass_all 11858 ;; 11859 11860 solaris*) 11861 lt_cv_deplibs_check_method=pass_all 11862 ;; 11863 11864 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11865 lt_cv_deplibs_check_method=pass_all 11866 ;; 11867 11868 sysv4 | sysv4.3*) 11869 case $host_vendor in 11870 motorola) 11871 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]' 11872 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11873 ;; 11874 ncr) 11875 lt_cv_deplibs_check_method=pass_all 11876 ;; 11877 sequent) 11878 lt_cv_file_magic_cmd='/bin/file' 11879 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11880 ;; 11881 sni) 11882 lt_cv_file_magic_cmd='/bin/file' 11883 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11884 lt_cv_file_magic_test_file=/lib/libc.so 11885 ;; 11886 siemens) 11887 lt_cv_deplibs_check_method=pass_all 11888 ;; 11889 pc) 11890 lt_cv_deplibs_check_method=pass_all 11891 ;; 11892 esac 11893 ;; 11894 11895 tpf*) 11896 lt_cv_deplibs_check_method=pass_all 11897 ;; 11898 esac 11899 11900 fi 11901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11902 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11903 11904 file_magic_glob= 11905 want_nocaseglob=no 11906 if test "$build" = "$host"; then 11907 case $host_os in 11908 mingw* | pw32*) 11909 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11910 want_nocaseglob=yes 11911 else 11912 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11913 fi 11914 ;; 11915 esac 11916 fi 11917 11918 file_magic_cmd=$lt_cv_file_magic_cmd 11919 deplibs_check_method=$lt_cv_deplibs_check_method 11920 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 if test -n "$ac_tool_prefix"; then 11944 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11945 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11947 $as_echo_n "checking for $ac_word... " >&6; } 11948 if ${ac_cv_prog_DLLTOOL+:} false; then : 11949 $as_echo_n "(cached) " >&6 11950 else 11951 if test -n "$DLLTOOL"; then 11952 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11953 else 11954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11955 for as_dir in $PATH 11956 do 11957 IFS=$as_save_IFS 11958 test -z "$as_dir" && as_dir=. 11959 for ac_exec_ext in '' $ac_executable_extensions; do 11960 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11961 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11963 break 2 11964 fi 11965 done 11966 done 11967 IFS=$as_save_IFS 11968 11969 fi 11970 fi 11971 DLLTOOL=$ac_cv_prog_DLLTOOL 11972 if test -n "$DLLTOOL"; then 11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11974 $as_echo "$DLLTOOL" >&6; } 11975 else 11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11977 $as_echo "no" >&6; } 11978 fi 11979 11980 11981 fi 11982 if test -z "$ac_cv_prog_DLLTOOL"; then 11983 ac_ct_DLLTOOL=$DLLTOOL 11984 # Extract the first word of "dlltool", so it can be a program name with args. 11985 set dummy dlltool; ac_word=$2 11986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11987 $as_echo_n "checking for $ac_word... " >&6; } 11988 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11989 $as_echo_n "(cached) " >&6 11990 else 11991 if test -n "$ac_ct_DLLTOOL"; then 11992 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11993 else 11994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11995 for as_dir in $PATH 11996 do 11997 IFS=$as_save_IFS 11998 test -z "$as_dir" && as_dir=. 11999 for ac_exec_ext in '' $ac_executable_extensions; do 12000 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12001 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12003 break 2 12004 fi 12005 done 12006 done 12007 IFS=$as_save_IFS 12008 12009 fi 12010 fi 12011 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12012 if test -n "$ac_ct_DLLTOOL"; then 12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12014 $as_echo "$ac_ct_DLLTOOL" >&6; } 12015 else 12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12017 $as_echo "no" >&6; } 12018 fi 12019 12020 if test "x$ac_ct_DLLTOOL" = x; then 12021 DLLTOOL="false" 12022 else 12023 case $cross_compiling:$ac_tool_warned in 12024 yes:) 12025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12026 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12027 ac_tool_warned=yes ;; 12028 esac 12029 DLLTOOL=$ac_ct_DLLTOOL 12030 fi 12031 else 12032 DLLTOOL="$ac_cv_prog_DLLTOOL" 12033 fi 12034 12035 test -z "$DLLTOOL" && DLLTOOL=dlltool 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12047 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12048 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12049 $as_echo_n "(cached) " >&6 12050 else 12051 lt_cv_sharedlib_from_linklib_cmd='unknown' 12052 12053 case $host_os in 12054 cygwin* | mingw* | pw32* | cegcc*) 12055 # two different shell functions defined in ltmain.sh 12056 # decide which to use based on capabilities of $DLLTOOL 12057 case `$DLLTOOL --help 2>&1` in 12058 *--identify-strict*) 12059 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12060 ;; 12061 *) 12062 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12063 ;; 12064 esac 12065 ;; 12066 *) 12067 # fallback: assume linklib IS sharedlib 12068 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12069 ;; 12070 esac 12071 12072 fi 12073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12074 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12075 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12076 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12077 12078 12079 12080 12081 12082 12083 12084 if test -n "$ac_tool_prefix"; then 12085 for ac_prog in ar 12086 do 12087 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12088 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12090 $as_echo_n "checking for $ac_word... " >&6; } 12091 if ${ac_cv_prog_AR+:} false; then : 12092 $as_echo_n "(cached) " >&6 12093 else 12094 if test -n "$AR"; then 12095 ac_cv_prog_AR="$AR" # Let the user override the test. 12096 else 12097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12098 for as_dir in $PATH 12099 do 12100 IFS=$as_save_IFS 12101 test -z "$as_dir" && as_dir=. 12102 for ac_exec_ext in '' $ac_executable_extensions; do 12103 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12104 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12106 break 2 12107 fi 12108 done 12109 done 12110 IFS=$as_save_IFS 12111 12112 fi 12113 fi 12114 AR=$ac_cv_prog_AR 12115 if test -n "$AR"; then 12116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12117 $as_echo "$AR" >&6; } 12118 else 12119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12120 $as_echo "no" >&6; } 12121 fi 12122 12123 12124 test -n "$AR" && break 12125 done 12126 fi 12127 if test -z "$AR"; then 12128 ac_ct_AR=$AR 12129 for ac_prog in ar 12130 do 12131 # Extract the first word of "$ac_prog", so it can be a program name with args. 12132 set dummy $ac_prog; ac_word=$2 12133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12134 $as_echo_n "checking for $ac_word... " >&6; } 12135 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12136 $as_echo_n "(cached) " >&6 12137 else 12138 if test -n "$ac_ct_AR"; then 12139 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12140 else 12141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12142 for as_dir in $PATH 12143 do 12144 IFS=$as_save_IFS 12145 test -z "$as_dir" && as_dir=. 12146 for ac_exec_ext in '' $ac_executable_extensions; do 12147 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12148 ac_cv_prog_ac_ct_AR="$ac_prog" 12149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12150 break 2 12151 fi 12152 done 12153 done 12154 IFS=$as_save_IFS 12155 12156 fi 12157 fi 12158 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12159 if test -n "$ac_ct_AR"; then 12160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12161 $as_echo "$ac_ct_AR" >&6; } 12162 else 12163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12164 $as_echo "no" >&6; } 12165 fi 12166 12167 12168 test -n "$ac_ct_AR" && break 12169 done 12170 12171 if test "x$ac_ct_AR" = x; then 12172 AR="false" 12173 else 12174 case $cross_compiling:$ac_tool_warned in 12175 yes:) 12176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12178 ac_tool_warned=yes ;; 12179 esac 12180 AR=$ac_ct_AR 12181 fi 12182 fi 12183 12184 : ${AR=ar} 12185 : ${AR_FLAGS=cru} 12186 12187 12188 12189 12190 12191 12192 12193 12194 12195 12196 12197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12198 $as_echo_n "checking for archiver @FILE support... " >&6; } 12199 if ${lt_cv_ar_at_file+:} false; then : 12200 $as_echo_n "(cached) " >&6 12201 else 12202 lt_cv_ar_at_file=no 12203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12204 /* end confdefs.h. */ 12205 12206 int 12207 main () 12208 { 12209 12210 ; 12211 return 0; 12212 } 12213 _ACEOF 12214 if ac_fn_c_try_compile "$LINENO"; then : 12215 echo conftest.$ac_objext > conftest.lst 12216 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12217 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12218 (eval $lt_ar_try) 2>&5 12219 ac_status=$? 12220 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12221 test $ac_status = 0; } 12222 if test "$ac_status" -eq 0; then 12223 # Ensure the archiver fails upon bogus file names. 12224 rm -f conftest.$ac_objext libconftest.a 12225 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12226 (eval $lt_ar_try) 2>&5 12227 ac_status=$? 12228 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12229 test $ac_status = 0; } 12230 if test "$ac_status" -ne 0; then 12231 lt_cv_ar_at_file=@ 12232 fi 12233 fi 12234 rm -f conftest.* libconftest.a 12235 12236 fi 12237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12238 12239 fi 12240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12241 $as_echo "$lt_cv_ar_at_file" >&6; } 12242 12243 if test "x$lt_cv_ar_at_file" = xno; then 12244 archiver_list_spec= 12245 else 12246 archiver_list_spec=$lt_cv_ar_at_file 12247 fi 12248 12249 12250 12251 12252 12253 12254 12255 if test -n "$ac_tool_prefix"; then 12256 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12257 set dummy ${ac_tool_prefix}strip; ac_word=$2 12258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12259 $as_echo_n "checking for $ac_word... " >&6; } 12260 if ${ac_cv_prog_STRIP+:} false; then : 12261 $as_echo_n "(cached) " >&6 12262 else 12263 if test -n "$STRIP"; then 12264 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12265 else 12266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12267 for as_dir in $PATH 12268 do 12269 IFS=$as_save_IFS 12270 test -z "$as_dir" && as_dir=. 12271 for ac_exec_ext in '' $ac_executable_extensions; do 12272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12273 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12275 break 2 12276 fi 12277 done 12278 done 12279 IFS=$as_save_IFS 12280 12281 fi 12282 fi 12283 STRIP=$ac_cv_prog_STRIP 12284 if test -n "$STRIP"; then 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12286 $as_echo "$STRIP" >&6; } 12287 else 12288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12289 $as_echo "no" >&6; } 12290 fi 12291 12292 12293 fi 12294 if test -z "$ac_cv_prog_STRIP"; then 12295 ac_ct_STRIP=$STRIP 12296 # Extract the first word of "strip", so it can be a program name with args. 12297 set dummy strip; ac_word=$2 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12299 $as_echo_n "checking for $ac_word... " >&6; } 12300 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12301 $as_echo_n "(cached) " >&6 12302 else 12303 if test -n "$ac_ct_STRIP"; then 12304 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12305 else 12306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12307 for as_dir in $PATH 12308 do 12309 IFS=$as_save_IFS 12310 test -z "$as_dir" && as_dir=. 12311 for ac_exec_ext in '' $ac_executable_extensions; do 12312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12313 ac_cv_prog_ac_ct_STRIP="strip" 12314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12315 break 2 12316 fi 12317 done 12318 done 12319 IFS=$as_save_IFS 12320 12321 fi 12322 fi 12323 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12324 if test -n "$ac_ct_STRIP"; then 12325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12326 $as_echo "$ac_ct_STRIP" >&6; } 12327 else 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12329 $as_echo "no" >&6; } 12330 fi 12331 12332 if test "x$ac_ct_STRIP" = x; then 12333 STRIP=":" 12334 else 12335 case $cross_compiling:$ac_tool_warned in 12336 yes:) 12337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12339 ac_tool_warned=yes ;; 12340 esac 12341 STRIP=$ac_ct_STRIP 12342 fi 12343 else 12344 STRIP="$ac_cv_prog_STRIP" 12345 fi 12346 12347 test -z "$STRIP" && STRIP=: 12348 12349 12350 12351 12352 12353 12354 if test -n "$ac_tool_prefix"; then 12355 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12356 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12358 $as_echo_n "checking for $ac_word... " >&6; } 12359 if ${ac_cv_prog_RANLIB+:} false; then : 12360 $as_echo_n "(cached) " >&6 12361 else 12362 if test -n "$RANLIB"; then 12363 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12364 else 12365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12366 for as_dir in $PATH 12367 do 12368 IFS=$as_save_IFS 12369 test -z "$as_dir" && as_dir=. 12370 for ac_exec_ext in '' $ac_executable_extensions; do 12371 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12372 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12374 break 2 12375 fi 12376 done 12377 done 12378 IFS=$as_save_IFS 12379 12380 fi 12381 fi 12382 RANLIB=$ac_cv_prog_RANLIB 12383 if test -n "$RANLIB"; then 12384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12385 $as_echo "$RANLIB" >&6; } 12386 else 12387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12388 $as_echo "no" >&6; } 12389 fi 12390 12391 12392 fi 12393 if test -z "$ac_cv_prog_RANLIB"; then 12394 ac_ct_RANLIB=$RANLIB 12395 # Extract the first word of "ranlib", so it can be a program name with args. 12396 set dummy ranlib; ac_word=$2 12397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12398 $as_echo_n "checking for $ac_word... " >&6; } 12399 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12400 $as_echo_n "(cached) " >&6 12401 else 12402 if test -n "$ac_ct_RANLIB"; then 12403 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12404 else 12405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12406 for as_dir in $PATH 12407 do 12408 IFS=$as_save_IFS 12409 test -z "$as_dir" && as_dir=. 12410 for ac_exec_ext in '' $ac_executable_extensions; do 12411 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12412 ac_cv_prog_ac_ct_RANLIB="ranlib" 12413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12414 break 2 12415 fi 12416 done 12417 done 12418 IFS=$as_save_IFS 12419 12420 fi 12421 fi 12422 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12423 if test -n "$ac_ct_RANLIB"; then 12424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12425 $as_echo "$ac_ct_RANLIB" >&6; } 12426 else 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12428 $as_echo "no" >&6; } 12429 fi 12430 12431 if test "x$ac_ct_RANLIB" = x; then 12432 RANLIB=":" 12433 else 12434 case $cross_compiling:$ac_tool_warned in 12435 yes:) 12436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12437 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12438 ac_tool_warned=yes ;; 12439 esac 12440 RANLIB=$ac_ct_RANLIB 12441 fi 12442 else 12443 RANLIB="$ac_cv_prog_RANLIB" 12444 fi 12445 12446 test -z "$RANLIB" && RANLIB=: 12447 12448 12449 12450 12451 12452 12453 # Determine commands to create old-style static archives. 12454 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12455 old_postinstall_cmds='chmod 644 $oldlib' 12456 old_postuninstall_cmds= 12457 12458 if test -n "$RANLIB"; then 12459 case $host_os in 12460 openbsd*) 12461 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12462 ;; 12463 *) 12464 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12465 ;; 12466 esac 12467 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12468 fi 12469 12470 case $host_os in 12471 darwin*) 12472 lock_old_archive_extraction=yes ;; 12473 *) 12474 lock_old_archive_extraction=no ;; 12475 esac 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 12496 12497 12498 12499 12500 12501 12502 12503 12504 12505 12506 12507 12508 12509 12510 12511 12512 12513 12514 12515 # If no C compiler was specified, use CC. 12516 LTCC=${LTCC-"$CC"} 12517 12518 # If no C compiler flags were specified, use CFLAGS. 12519 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12520 12521 # Allow CC to be a program name with arguments. 12522 compiler=$CC 12523 12524 12525 # Check for command to grab the raw symbol name followed by C symbol from nm. 12526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12527 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12528 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12529 $as_echo_n "(cached) " >&6 12530 else 12531 12532 # These are sane defaults that work on at least a few old systems. 12533 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12534 12535 # Character class describing NM global symbol codes. 12536 symcode='[BCDEGRST]' 12537 12538 # Regexp to match symbols that can be accessed directly from C. 12539 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12540 12541 # Define system-specific variables. 12542 case $host_os in 12543 aix*) 12544 symcode='[BCDT]' 12545 ;; 12546 cygwin* | mingw* | pw32* | cegcc*) 12547 symcode='[ABCDGISTW]' 12548 ;; 12549 hpux*) 12550 if test "$host_cpu" = ia64; then 12551 symcode='[ABCDEGRST]' 12552 fi 12553 ;; 12554 irix* | nonstopux*) 12555 symcode='[BCDEGRST]' 12556 ;; 12557 osf*) 12558 symcode='[BCDEGQRST]' 12559 ;; 12560 solaris*) 12561 symcode='[BDRT]' 12562 ;; 12563 sco3.2v5*) 12564 symcode='[DT]' 12565 ;; 12566 sysv4.2uw2*) 12567 symcode='[DT]' 12568 ;; 12569 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12570 symcode='[ABDT]' 12571 ;; 12572 sysv4) 12573 symcode='[DFNSTU]' 12574 ;; 12575 esac 12576 12577 # If we're using GNU nm, then use its standard symbol codes. 12578 case `$NM -V 2>&1` in 12579 *GNU* | *'with BFD'*) 12580 symcode='[ABCDGIRSTW]' ;; 12581 esac 12582 12583 # Transform an extracted symbol line into a proper C declaration. 12584 # Some systems (esp. on ia64) link data and code symbols differently, 12585 # so use this general approach. 12586 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12587 12588 # Transform an extracted symbol line into symbol name and symbol address 12589 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12590 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'" 12591 12592 # Handle CRLF in mingw tool chain 12593 opt_cr= 12594 case $build_os in 12595 mingw*) 12596 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12597 ;; 12598 esac 12599 12600 # Try without a prefix underscore, then with it. 12601 for ac_symprfx in "" "_"; do 12602 12603 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12604 symxfrm="\\1 $ac_symprfx\\2 \\2" 12605 12606 # Write the raw and C identifiers. 12607 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12608 # Fake it for dumpbin and say T for any non-static function 12609 # and D for any global variable. 12610 # Also find C++ and __fastcall symbols from MSVC++, 12611 # which start with @ or ?. 12612 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12613 " {last_section=section; section=\$ 3};"\ 12614 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12615 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12616 " \$ 0!~/External *\|/{next};"\ 12617 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12618 " {if(hide[section]) next};"\ 12619 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12620 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12621 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12622 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12623 " ' prfx=^$ac_symprfx" 12624 else 12625 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12626 fi 12627 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12628 12629 # Check to see that the pipe works correctly. 12630 pipe_works=no 12631 12632 rm -f conftest* 12633 cat > conftest.$ac_ext <<_LT_EOF 12634 #ifdef __cplusplus 12635 extern "C" { 12636 #endif 12637 char nm_test_var; 12638 void nm_test_func(void); 12639 void nm_test_func(void){} 12640 #ifdef __cplusplus 12641 } 12642 #endif 12643 int main(){nm_test_var='a';nm_test_func();return(0);} 12644 _LT_EOF 12645 12646 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12647 (eval $ac_compile) 2>&5 12648 ac_status=$? 12649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12650 test $ac_status = 0; }; then 12651 # Now try to grab the symbols. 12652 nlist=conftest.nm 12653 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12654 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12655 ac_status=$? 12656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12657 test $ac_status = 0; } && test -s "$nlist"; then 12658 # Try sorting and uniquifying the output. 12659 if sort "$nlist" | uniq > "$nlist"T; then 12660 mv -f "$nlist"T "$nlist" 12661 else 12662 rm -f "$nlist"T 12663 fi 12664 12665 # Make sure that we snagged all the symbols we need. 12666 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12667 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12668 cat <<_LT_EOF > conftest.$ac_ext 12669 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12670 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12671 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12672 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12673 # define LT_DLSYM_CONST 12674 #elif defined(__osf__) 12675 /* This system does not cope well with relocations in const data. */ 12676 # define LT_DLSYM_CONST 12677 #else 12678 # define LT_DLSYM_CONST const 12679 #endif 12680 12681 #ifdef __cplusplus 12682 extern "C" { 12683 #endif 12684 12685 _LT_EOF 12686 # Now generate the symbol file. 12687 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12688 12689 cat <<_LT_EOF >> conftest.$ac_ext 12690 12691 /* The mapping between symbol names and symbols. */ 12692 LT_DLSYM_CONST struct { 12693 const char *name; 12694 void *address; 12695 } 12696 lt__PROGRAM__LTX_preloaded_symbols[] = 12697 { 12698 { "@PROGRAM@", (void *) 0 }, 12699 _LT_EOF 12700 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12701 cat <<\_LT_EOF >> conftest.$ac_ext 12702 {0, (void *) 0} 12703 }; 12704 12705 /* This works around a problem in FreeBSD linker */ 12706 #ifdef FREEBSD_WORKAROUND 12707 static const void *lt_preloaded_setup() { 12708 return lt__PROGRAM__LTX_preloaded_symbols; 12709 } 12710 #endif 12711 12712 #ifdef __cplusplus 12713 } 12714 #endif 12715 _LT_EOF 12716 # Now try linking the two files. 12717 mv conftest.$ac_objext conftstm.$ac_objext 12718 lt_globsym_save_LIBS=$LIBS 12719 lt_globsym_save_CFLAGS=$CFLAGS 12720 LIBS="conftstm.$ac_objext" 12721 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12722 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12723 (eval $ac_link) 2>&5 12724 ac_status=$? 12725 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12726 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12727 pipe_works=yes 12728 fi 12729 LIBS=$lt_globsym_save_LIBS 12730 CFLAGS=$lt_globsym_save_CFLAGS 12731 else 12732 echo "cannot find nm_test_func in $nlist" >&5 12733 fi 12734 else 12735 echo "cannot find nm_test_var in $nlist" >&5 12736 fi 12737 else 12738 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12739 fi 12740 else 12741 echo "$progname: failed program was:" >&5 12742 cat conftest.$ac_ext >&5 12743 fi 12744 rm -rf conftest* conftst* 12745 12746 # Do not use the global_symbol_pipe unless it works. 12747 if test "$pipe_works" = yes; then 12748 break 12749 else 12750 lt_cv_sys_global_symbol_pipe= 12751 fi 12752 done 12753 12754 fi 12755 12756 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12757 lt_cv_sys_global_symbol_to_cdecl= 12758 fi 12759 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12761 $as_echo "failed" >&6; } 12762 else 12763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12764 $as_echo "ok" >&6; } 12765 fi 12766 12767 # Response file support. 12768 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12769 nm_file_list_spec='@' 12770 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12771 nm_file_list_spec='@' 12772 fi 12773 12774 12775 12776 12777 12778 12779 12780 12781 12782 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794 12795 12796 12797 12798 12799 12800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12801 $as_echo_n "checking for sysroot... " >&6; } 12802 12803 # Check whether --with-sysroot was given. 12804 if test "${with_sysroot+set}" = set; then : 12805 withval=$with_sysroot; 12806 else 12807 with_sysroot=no 12808 fi 12809 12810 12811 lt_sysroot= 12812 case ${with_sysroot} in #( 12813 yes) 12814 if test "$GCC" = yes; then 12815 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12816 fi 12817 ;; #( 12818 /*) 12819 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12820 ;; #( 12821 no|'') 12822 ;; #( 12823 *) 12824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12825 $as_echo "${with_sysroot}" >&6; } 12826 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12827 ;; 12828 esac 12829 12830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12831 $as_echo "${lt_sysroot:-no}" >&6; } 12832 12833 12834 12835 12836 12837 # Check whether --enable-libtool-lock was given. 12838 if test "${enable_libtool_lock+set}" = set; then : 12839 enableval=$enable_libtool_lock; 12840 fi 12841 12842 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12843 12844 # Some flags need to be propagated to the compiler or linker for good 12845 # libtool support. 12846 case $host in 12847 ia64-*-hpux*) 12848 # Find out which ABI we are using. 12849 echo 'int i;' > conftest.$ac_ext 12850 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12851 (eval $ac_compile) 2>&5 12852 ac_status=$? 12853 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12854 test $ac_status = 0; }; then 12855 case `/usr/bin/file conftest.$ac_objext` in 12856 *ELF-32*) 12857 HPUX_IA64_MODE="32" 12858 ;; 12859 *ELF-64*) 12860 HPUX_IA64_MODE="64" 12861 ;; 12862 esac 12863 fi 12864 rm -rf conftest* 12865 ;; 12866 *-*-irix6*) 12867 # Find out which ABI we are using. 12868 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12869 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12870 (eval $ac_compile) 2>&5 12871 ac_status=$? 12872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12873 test $ac_status = 0; }; then 12874 if test "$lt_cv_prog_gnu_ld" = yes; then 12875 case `/usr/bin/file conftest.$ac_objext` in 12876 *32-bit*) 12877 LD="${LD-ld} -melf32bsmip" 12878 ;; 12879 *N32*) 12880 LD="${LD-ld} -melf32bmipn32" 12881 ;; 12882 *64-bit*) 12883 LD="${LD-ld} -melf64bmip" 12884 ;; 12885 esac 12886 else 12887 case `/usr/bin/file conftest.$ac_objext` in 12888 *32-bit*) 12889 LD="${LD-ld} -32" 12890 ;; 12891 *N32*) 12892 LD="${LD-ld} -n32" 12893 ;; 12894 *64-bit*) 12895 LD="${LD-ld} -64" 12896 ;; 12897 esac 12898 fi 12899 fi 12900 rm -rf conftest* 12901 ;; 12902 12903 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12904 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12905 # Find out which ABI we are using. 12906 echo 'int i;' > conftest.$ac_ext 12907 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12908 (eval $ac_compile) 2>&5 12909 ac_status=$? 12910 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12911 test $ac_status = 0; }; then 12912 case `/usr/bin/file conftest.o` in 12913 *32-bit*) 12914 case $host in 12915 x86_64-*kfreebsd*-gnu) 12916 LD="${LD-ld} -m elf_i386_fbsd" 12917 ;; 12918 x86_64-*linux*) 12919 LD="${LD-ld} -m elf_i386" 12920 ;; 12921 ppc64-*linux*|powerpc64-*linux*) 12922 LD="${LD-ld} -m elf32ppclinux" 12923 ;; 12924 s390x-*linux*) 12925 LD="${LD-ld} -m elf_s390" 12926 ;; 12927 sparc64-*linux*) 12928 LD="${LD-ld} -m elf32_sparc" 12929 ;; 12930 esac 12931 ;; 12932 *64-bit*) 12933 case $host in 12934 x86_64-*kfreebsd*-gnu) 12935 LD="${LD-ld} -m elf_x86_64_fbsd" 12936 ;; 12937 x86_64-*linux*) 12938 LD="${LD-ld} -m elf_x86_64" 12939 ;; 12940 ppc*-*linux*|powerpc*-*linux*) 12941 LD="${LD-ld} -m elf64ppc" 12942 ;; 12943 s390*-*linux*|s390*-*tpf*) 12944 LD="${LD-ld} -m elf64_s390" 12945 ;; 12946 sparc*-*linux*) 12947 LD="${LD-ld} -m elf64_sparc" 12948 ;; 12949 esac 12950 ;; 12951 esac 12952 fi 12953 rm -rf conftest* 12954 ;; 12955 12956 *-*-sco3.2v5*) 12957 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12958 SAVE_CFLAGS="$CFLAGS" 12959 CFLAGS="$CFLAGS -belf" 12960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12961 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12962 if ${lt_cv_cc_needs_belf+:} false; then : 12963 $as_echo_n "(cached) " >&6 12964 else 12965 ac_ext=c 12966 ac_cpp='$CPP $CPPFLAGS' 12967 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12968 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12969 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12970 12971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12972 /* end confdefs.h. */ 12973 12974 int 12975 main () 12976 { 12977 12978 ; 12979 return 0; 12980 } 12981 _ACEOF 12982 if ac_fn_c_try_link "$LINENO"; then : 12983 lt_cv_cc_needs_belf=yes 12984 else 12985 lt_cv_cc_needs_belf=no 12986 fi 12987 rm -f core conftest.err conftest.$ac_objext \ 12988 conftest$ac_exeext conftest.$ac_ext 12989 ac_ext=c 12990 ac_cpp='$CPP $CPPFLAGS' 12991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12993 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12994 12995 fi 12996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12997 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12998 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12999 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13000 CFLAGS="$SAVE_CFLAGS" 13001 fi 13002 ;; 13003 *-*solaris*) 13004 # Find out which ABI we are using. 13005 echo 'int i;' > conftest.$ac_ext 13006 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13007 (eval $ac_compile) 2>&5 13008 ac_status=$? 13009 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13010 test $ac_status = 0; }; then 13011 case `/usr/bin/file conftest.o` in 13012 *64-bit*) 13013 case $lt_cv_prog_gnu_ld in 13014 yes*) 13015 case $host in 13016 i?86-*-solaris*) 13017 LD="${LD-ld} -m elf_x86_64" 13018 ;; 13019 sparc*-*-solaris*) 13020 LD="${LD-ld} -m elf64_sparc" 13021 ;; 13022 esac 13023 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13024 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13025 LD="${LD-ld}_sol2" 13026 fi 13027 ;; 13028 *) 13029 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13030 LD="${LD-ld} -64" 13031 fi 13032 ;; 13033 esac 13034 ;; 13035 esac 13036 fi 13037 rm -rf conftest* 13038 ;; 13039 esac 13040 13041 need_locks="$enable_libtool_lock" 13042 13043 if test -n "$ac_tool_prefix"; then 13044 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13045 set dummy ${ac_tool_prefix}mt; ac_word=$2 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13047 $as_echo_n "checking for $ac_word... " >&6; } 13048 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13049 $as_echo_n "(cached) " >&6 13050 else 13051 if test -n "$MANIFEST_TOOL"; then 13052 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13053 else 13054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13055 for as_dir in $PATH 13056 do 13057 IFS=$as_save_IFS 13058 test -z "$as_dir" && as_dir=. 13059 for ac_exec_ext in '' $ac_executable_extensions; do 13060 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13061 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13062 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13063 break 2 13064 fi 13065 done 13066 done 13067 IFS=$as_save_IFS 13068 13069 fi 13070 fi 13071 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13072 if test -n "$MANIFEST_TOOL"; then 13073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13074 $as_echo "$MANIFEST_TOOL" >&6; } 13075 else 13076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13077 $as_echo "no" >&6; } 13078 fi 13079 13080 13081 fi 13082 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13083 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13084 # Extract the first word of "mt", so it can be a program name with args. 13085 set dummy mt; ac_word=$2 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13087 $as_echo_n "checking for $ac_word... " >&6; } 13088 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13089 $as_echo_n "(cached) " >&6 13090 else 13091 if test -n "$ac_ct_MANIFEST_TOOL"; then 13092 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13093 else 13094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13095 for as_dir in $PATH 13096 do 13097 IFS=$as_save_IFS 13098 test -z "$as_dir" && as_dir=. 13099 for ac_exec_ext in '' $ac_executable_extensions; do 13100 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13101 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13102 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13103 break 2 13104 fi 13105 done 13106 done 13107 IFS=$as_save_IFS 13108 13109 fi 13110 fi 13111 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13112 if test -n "$ac_ct_MANIFEST_TOOL"; then 13113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13114 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13115 else 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13117 $as_echo "no" >&6; } 13118 fi 13119 13120 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13121 MANIFEST_TOOL=":" 13122 else 13123 case $cross_compiling:$ac_tool_warned in 13124 yes:) 13125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13126 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13127 ac_tool_warned=yes ;; 13128 esac 13129 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13130 fi 13131 else 13132 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13133 fi 13134 13135 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13137 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13138 if ${lt_cv_path_mainfest_tool+:} false; then : 13139 $as_echo_n "(cached) " >&6 13140 else 13141 lt_cv_path_mainfest_tool=no 13142 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13143 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13144 cat conftest.err >&5 13145 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13146 lt_cv_path_mainfest_tool=yes 13147 fi 13148 rm -f conftest* 13149 fi 13150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13151 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13152 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13153 MANIFEST_TOOL=: 13154 fi 13155 13156 13157 13158 13159 13160 13161 case $host_os in 13162 rhapsody* | darwin*) 13163 if test -n "$ac_tool_prefix"; then 13164 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13165 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13167 $as_echo_n "checking for $ac_word... " >&6; } 13168 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13169 $as_echo_n "(cached) " >&6 13170 else 13171 if test -n "$DSYMUTIL"; then 13172 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13173 else 13174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13175 for as_dir in $PATH 13176 do 13177 IFS=$as_save_IFS 13178 test -z "$as_dir" && as_dir=. 13179 for ac_exec_ext in '' $ac_executable_extensions; do 13180 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13181 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13183 break 2 13184 fi 13185 done 13186 done 13187 IFS=$as_save_IFS 13188 13189 fi 13190 fi 13191 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13192 if test -n "$DSYMUTIL"; then 13193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13194 $as_echo "$DSYMUTIL" >&6; } 13195 else 13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13197 $as_echo "no" >&6; } 13198 fi 13199 13200 13201 fi 13202 if test -z "$ac_cv_prog_DSYMUTIL"; then 13203 ac_ct_DSYMUTIL=$DSYMUTIL 13204 # Extract the first word of "dsymutil", so it can be a program name with args. 13205 set dummy dsymutil; ac_word=$2 13206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13207 $as_echo_n "checking for $ac_word... " >&6; } 13208 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13209 $as_echo_n "(cached) " >&6 13210 else 13211 if test -n "$ac_ct_DSYMUTIL"; then 13212 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13213 else 13214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13215 for as_dir in $PATH 13216 do 13217 IFS=$as_save_IFS 13218 test -z "$as_dir" && as_dir=. 13219 for ac_exec_ext in '' $ac_executable_extensions; do 13220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13221 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13223 break 2 13224 fi 13225 done 13226 done 13227 IFS=$as_save_IFS 13228 13229 fi 13230 fi 13231 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13232 if test -n "$ac_ct_DSYMUTIL"; then 13233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13234 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13235 else 13236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13237 $as_echo "no" >&6; } 13238 fi 13239 13240 if test "x$ac_ct_DSYMUTIL" = x; then 13241 DSYMUTIL=":" 13242 else 13243 case $cross_compiling:$ac_tool_warned in 13244 yes:) 13245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13246 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13247 ac_tool_warned=yes ;; 13248 esac 13249 DSYMUTIL=$ac_ct_DSYMUTIL 13250 fi 13251 else 13252 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13253 fi 13254 13255 if test -n "$ac_tool_prefix"; then 13256 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13257 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13259 $as_echo_n "checking for $ac_word... " >&6; } 13260 if ${ac_cv_prog_NMEDIT+:} false; then : 13261 $as_echo_n "(cached) " >&6 13262 else 13263 if test -n "$NMEDIT"; then 13264 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13265 else 13266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13267 for as_dir in $PATH 13268 do 13269 IFS=$as_save_IFS 13270 test -z "$as_dir" && as_dir=. 13271 for ac_exec_ext in '' $ac_executable_extensions; do 13272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13273 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13275 break 2 13276 fi 13277 done 13278 done 13279 IFS=$as_save_IFS 13280 13281 fi 13282 fi 13283 NMEDIT=$ac_cv_prog_NMEDIT 13284 if test -n "$NMEDIT"; then 13285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13286 $as_echo "$NMEDIT" >&6; } 13287 else 13288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13289 $as_echo "no" >&6; } 13290 fi 13291 13292 13293 fi 13294 if test -z "$ac_cv_prog_NMEDIT"; then 13295 ac_ct_NMEDIT=$NMEDIT 13296 # Extract the first word of "nmedit", so it can be a program name with args. 13297 set dummy nmedit; ac_word=$2 13298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13299 $as_echo_n "checking for $ac_word... " >&6; } 13300 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13301 $as_echo_n "(cached) " >&6 13302 else 13303 if test -n "$ac_ct_NMEDIT"; then 13304 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13305 else 13306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13307 for as_dir in $PATH 13308 do 13309 IFS=$as_save_IFS 13310 test -z "$as_dir" && as_dir=. 13311 for ac_exec_ext in '' $ac_executable_extensions; do 13312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13313 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13315 break 2 13316 fi 13317 done 13318 done 13319 IFS=$as_save_IFS 13320 13321 fi 13322 fi 13323 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13324 if test -n "$ac_ct_NMEDIT"; then 13325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13326 $as_echo "$ac_ct_NMEDIT" >&6; } 13327 else 13328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13329 $as_echo "no" >&6; } 13330 fi 13331 13332 if test "x$ac_ct_NMEDIT" = x; then 13333 NMEDIT=":" 13334 else 13335 case $cross_compiling:$ac_tool_warned in 13336 yes:) 13337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13339 ac_tool_warned=yes ;; 13340 esac 13341 NMEDIT=$ac_ct_NMEDIT 13342 fi 13343 else 13344 NMEDIT="$ac_cv_prog_NMEDIT" 13345 fi 13346 13347 if test -n "$ac_tool_prefix"; then 13348 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13349 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13351 $as_echo_n "checking for $ac_word... " >&6; } 13352 if ${ac_cv_prog_LIPO+:} false; then : 13353 $as_echo_n "(cached) " >&6 13354 else 13355 if test -n "$LIPO"; then 13356 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13357 else 13358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13359 for as_dir in $PATH 13360 do 13361 IFS=$as_save_IFS 13362 test -z "$as_dir" && as_dir=. 13363 for ac_exec_ext in '' $ac_executable_extensions; do 13364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13365 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13367 break 2 13368 fi 13369 done 13370 done 13371 IFS=$as_save_IFS 13372 13373 fi 13374 fi 13375 LIPO=$ac_cv_prog_LIPO 13376 if test -n "$LIPO"; then 13377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13378 $as_echo "$LIPO" >&6; } 13379 else 13380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13381 $as_echo "no" >&6; } 13382 fi 13383 13384 13385 fi 13386 if test -z "$ac_cv_prog_LIPO"; then 13387 ac_ct_LIPO=$LIPO 13388 # Extract the first word of "lipo", so it can be a program name with args. 13389 set dummy lipo; ac_word=$2 13390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13391 $as_echo_n "checking for $ac_word... " >&6; } 13392 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13393 $as_echo_n "(cached) " >&6 13394 else 13395 if test -n "$ac_ct_LIPO"; then 13396 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13397 else 13398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13399 for as_dir in $PATH 13400 do 13401 IFS=$as_save_IFS 13402 test -z "$as_dir" && as_dir=. 13403 for ac_exec_ext in '' $ac_executable_extensions; do 13404 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13405 ac_cv_prog_ac_ct_LIPO="lipo" 13406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13407 break 2 13408 fi 13409 done 13410 done 13411 IFS=$as_save_IFS 13412 13413 fi 13414 fi 13415 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13416 if test -n "$ac_ct_LIPO"; then 13417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13418 $as_echo "$ac_ct_LIPO" >&6; } 13419 else 13420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13421 $as_echo "no" >&6; } 13422 fi 13423 13424 if test "x$ac_ct_LIPO" = x; then 13425 LIPO=":" 13426 else 13427 case $cross_compiling:$ac_tool_warned in 13428 yes:) 13429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13430 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13431 ac_tool_warned=yes ;; 13432 esac 13433 LIPO=$ac_ct_LIPO 13434 fi 13435 else 13436 LIPO="$ac_cv_prog_LIPO" 13437 fi 13438 13439 if test -n "$ac_tool_prefix"; then 13440 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13441 set dummy ${ac_tool_prefix}otool; ac_word=$2 13442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13443 $as_echo_n "checking for $ac_word... " >&6; } 13444 if ${ac_cv_prog_OTOOL+:} false; then : 13445 $as_echo_n "(cached) " >&6 13446 else 13447 if test -n "$OTOOL"; then 13448 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13449 else 13450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13451 for as_dir in $PATH 13452 do 13453 IFS=$as_save_IFS 13454 test -z "$as_dir" && as_dir=. 13455 for ac_exec_ext in '' $ac_executable_extensions; do 13456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13457 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13459 break 2 13460 fi 13461 done 13462 done 13463 IFS=$as_save_IFS 13464 13465 fi 13466 fi 13467 OTOOL=$ac_cv_prog_OTOOL 13468 if test -n "$OTOOL"; then 13469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13470 $as_echo "$OTOOL" >&6; } 13471 else 13472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13473 $as_echo "no" >&6; } 13474 fi 13475 13476 13477 fi 13478 if test -z "$ac_cv_prog_OTOOL"; then 13479 ac_ct_OTOOL=$OTOOL 13480 # Extract the first word of "otool", so it can be a program name with args. 13481 set dummy otool; ac_word=$2 13482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13483 $as_echo_n "checking for $ac_word... " >&6; } 13484 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13485 $as_echo_n "(cached) " >&6 13486 else 13487 if test -n "$ac_ct_OTOOL"; then 13488 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13489 else 13490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13491 for as_dir in $PATH 13492 do 13493 IFS=$as_save_IFS 13494 test -z "$as_dir" && as_dir=. 13495 for ac_exec_ext in '' $ac_executable_extensions; do 13496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13497 ac_cv_prog_ac_ct_OTOOL="otool" 13498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13499 break 2 13500 fi 13501 done 13502 done 13503 IFS=$as_save_IFS 13504 13505 fi 13506 fi 13507 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13508 if test -n "$ac_ct_OTOOL"; then 13509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13510 $as_echo "$ac_ct_OTOOL" >&6; } 13511 else 13512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13513 $as_echo "no" >&6; } 13514 fi 13515 13516 if test "x$ac_ct_OTOOL" = x; then 13517 OTOOL=":" 13518 else 13519 case $cross_compiling:$ac_tool_warned in 13520 yes:) 13521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13523 ac_tool_warned=yes ;; 13524 esac 13525 OTOOL=$ac_ct_OTOOL 13526 fi 13527 else 13528 OTOOL="$ac_cv_prog_OTOOL" 13529 fi 13530 13531 if test -n "$ac_tool_prefix"; then 13532 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13533 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13535 $as_echo_n "checking for $ac_word... " >&6; } 13536 if ${ac_cv_prog_OTOOL64+:} false; then : 13537 $as_echo_n "(cached) " >&6 13538 else 13539 if test -n "$OTOOL64"; then 13540 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13541 else 13542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13543 for as_dir in $PATH 13544 do 13545 IFS=$as_save_IFS 13546 test -z "$as_dir" && as_dir=. 13547 for ac_exec_ext in '' $ac_executable_extensions; do 13548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13549 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13551 break 2 13552 fi 13553 done 13554 done 13555 IFS=$as_save_IFS 13556 13557 fi 13558 fi 13559 OTOOL64=$ac_cv_prog_OTOOL64 13560 if test -n "$OTOOL64"; then 13561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13562 $as_echo "$OTOOL64" >&6; } 13563 else 13564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13565 $as_echo "no" >&6; } 13566 fi 13567 13568 13569 fi 13570 if test -z "$ac_cv_prog_OTOOL64"; then 13571 ac_ct_OTOOL64=$OTOOL64 13572 # Extract the first word of "otool64", so it can be a program name with args. 13573 set dummy otool64; ac_word=$2 13574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13575 $as_echo_n "checking for $ac_word... " >&6; } 13576 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13577 $as_echo_n "(cached) " >&6 13578 else 13579 if test -n "$ac_ct_OTOOL64"; then 13580 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13581 else 13582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13583 for as_dir in $PATH 13584 do 13585 IFS=$as_save_IFS 13586 test -z "$as_dir" && as_dir=. 13587 for ac_exec_ext in '' $ac_executable_extensions; do 13588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13589 ac_cv_prog_ac_ct_OTOOL64="otool64" 13590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13591 break 2 13592 fi 13593 done 13594 done 13595 IFS=$as_save_IFS 13596 13597 fi 13598 fi 13599 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13600 if test -n "$ac_ct_OTOOL64"; then 13601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13602 $as_echo "$ac_ct_OTOOL64" >&6; } 13603 else 13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13605 $as_echo "no" >&6; } 13606 fi 13607 13608 if test "x$ac_ct_OTOOL64" = x; then 13609 OTOOL64=":" 13610 else 13611 case $cross_compiling:$ac_tool_warned in 13612 yes:) 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13615 ac_tool_warned=yes ;; 13616 esac 13617 OTOOL64=$ac_ct_OTOOL64 13618 fi 13619 else 13620 OTOOL64="$ac_cv_prog_OTOOL64" 13621 fi 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 13644 13645 13646 13647 13648 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13650 $as_echo_n "checking for -single_module linker flag... " >&6; } 13651 if ${lt_cv_apple_cc_single_mod+:} false; then : 13652 $as_echo_n "(cached) " >&6 13653 else 13654 lt_cv_apple_cc_single_mod=no 13655 if test -z "${LT_MULTI_MODULE}"; then 13656 # By default we will add the -single_module flag. You can override 13657 # by either setting the environment variable LT_MULTI_MODULE 13658 # non-empty at configure time, or by adding -multi_module to the 13659 # link flags. 13660 rm -rf libconftest.dylib* 13661 echo "int foo(void){return 1;}" > conftest.c 13662 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13663 -dynamiclib -Wl,-single_module conftest.c" >&5 13664 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13665 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13666 _lt_result=$? 13667 # If there is a non-empty error log, and "single_module" 13668 # appears in it, assume the flag caused a linker warning 13669 if test -s conftest.err && $GREP single_module conftest.err; then 13670 cat conftest.err >&5 13671 # Otherwise, if the output was created with a 0 exit code from 13672 # the compiler, it worked. 13673 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13674 lt_cv_apple_cc_single_mod=yes 13675 else 13676 cat conftest.err >&5 13677 fi 13678 rm -rf libconftest.dylib* 13679 rm -f conftest.* 13680 fi 13681 fi 13682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13683 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13684 13685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13686 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13687 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13688 $as_echo_n "(cached) " >&6 13689 else 13690 lt_cv_ld_exported_symbols_list=no 13691 save_LDFLAGS=$LDFLAGS 13692 echo "_main" > conftest.sym 13693 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13695 /* end confdefs.h. */ 13696 13697 int 13698 main () 13699 { 13700 13701 ; 13702 return 0; 13703 } 13704 _ACEOF 13705 if ac_fn_c_try_link "$LINENO"; then : 13706 lt_cv_ld_exported_symbols_list=yes 13707 else 13708 lt_cv_ld_exported_symbols_list=no 13709 fi 13710 rm -f core conftest.err conftest.$ac_objext \ 13711 conftest$ac_exeext conftest.$ac_ext 13712 LDFLAGS="$save_LDFLAGS" 13713 13714 fi 13715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13716 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13717 13718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13719 $as_echo_n "checking for -force_load linker flag... " >&6; } 13720 if ${lt_cv_ld_force_load+:} false; then : 13721 $as_echo_n "(cached) " >&6 13722 else 13723 lt_cv_ld_force_load=no 13724 cat > conftest.c << _LT_EOF 13725 int forced_loaded() { return 2;} 13726 _LT_EOF 13727 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13728 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13729 echo "$AR cru libconftest.a conftest.o" >&5 13730 $AR cru libconftest.a conftest.o 2>&5 13731 echo "$RANLIB libconftest.a" >&5 13732 $RANLIB libconftest.a 2>&5 13733 cat > conftest.c << _LT_EOF 13734 int main() { return 0;} 13735 _LT_EOF 13736 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13737 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13738 _lt_result=$? 13739 if test -s conftest.err && $GREP force_load conftest.err; then 13740 cat conftest.err >&5 13741 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13742 lt_cv_ld_force_load=yes 13743 else 13744 cat conftest.err >&5 13745 fi 13746 rm -f conftest.err libconftest.a conftest conftest.c 13747 rm -rf conftest.dSYM 13748 13749 fi 13750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13751 $as_echo "$lt_cv_ld_force_load" >&6; } 13752 case $host_os in 13753 rhapsody* | darwin1.[012]) 13754 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13755 darwin1.*) 13756 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13757 darwin*) # darwin 5.x on 13758 # if running on 10.5 or later, the deployment target defaults 13759 # to the OS version, if on x86, and 10.4, the deployment 13760 # target defaults to 10.4. Don't you love it? 13761 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13762 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13763 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13764 10.[012]*) 13765 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13766 10.*) 13767 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13768 esac 13769 ;; 13770 esac 13771 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13772 _lt_dar_single_mod='$single_module' 13773 fi 13774 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13775 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13776 else 13777 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13778 fi 13779 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13780 _lt_dsymutil='~$DSYMUTIL $lib || :' 13781 else 13782 _lt_dsymutil= 13783 fi 13784 ;; 13785 esac 13786 13787 for ac_header in dlfcn.h 13788 do : 13789 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13790 " 13791 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13792 cat >>confdefs.h <<_ACEOF 13793 #define HAVE_DLFCN_H 1 13794 _ACEOF 13795 13796 fi 13797 13798 done 13799 13800 13801 13802 13803 13804 # Set options 13805 13806 13807 13808 enable_dlopen=no 13809 13810 13811 enable_win32_dll=no 13812 13813 13814 # Check whether --enable-shared was given. 13815 if test "${enable_shared+set}" = set; then : 13816 enableval=$enable_shared; p=${PACKAGE-default} 13817 case $enableval in 13818 yes) enable_shared=yes ;; 13819 no) enable_shared=no ;; 13820 *) 13821 enable_shared=no 13822 # Look at the argument we got. We use all the common list separators. 13823 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13824 for pkg in $enableval; do 13825 IFS="$lt_save_ifs" 13826 if test "X$pkg" = "X$p"; then 13827 enable_shared=yes 13828 fi 13829 done 13830 IFS="$lt_save_ifs" 13831 ;; 13832 esac 13833 else 13834 enable_shared=yes 13835 fi 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847 # Check whether --with-pic was given. 13848 if test "${with_pic+set}" = set; then : 13849 withval=$with_pic; lt_p=${PACKAGE-default} 13850 case $withval in 13851 yes|no) pic_mode=$withval ;; 13852 *) 13853 pic_mode=default 13854 # Look at the argument we got. We use all the common list separators. 13855 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13856 for lt_pkg in $withval; do 13857 IFS="$lt_save_ifs" 13858 if test "X$lt_pkg" = "X$lt_p"; then 13859 pic_mode=yes 13860 fi 13861 done 13862 IFS="$lt_save_ifs" 13863 ;; 13864 esac 13865 else 13866 pic_mode=default 13867 fi 13868 13869 13870 test -z "$pic_mode" && pic_mode=default 13871 13872 13873 13874 13875 13876 13877 13878 # Check whether --enable-fast-install was given. 13879 if test "${enable_fast_install+set}" = set; then : 13880 enableval=$enable_fast_install; p=${PACKAGE-default} 13881 case $enableval in 13882 yes) enable_fast_install=yes ;; 13883 no) enable_fast_install=no ;; 13884 *) 13885 enable_fast_install=no 13886 # Look at the argument we got. We use all the common list separators. 13887 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13888 for pkg in $enableval; do 13889 IFS="$lt_save_ifs" 13890 if test "X$pkg" = "X$p"; then 13891 enable_fast_install=yes 13892 fi 13893 done 13894 IFS="$lt_save_ifs" 13895 ;; 13896 esac 13897 else 13898 enable_fast_install=yes 13899 fi 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 # This can be used to rebuild libtool when needed 13912 LIBTOOL_DEPS="$ltmain" 13913 13914 # Always use our own libtool. 13915 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 test -z "$LN_S" && LN_S="ln -s" 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 if test -n "${ZSH_VERSION+set}" ; then 13962 setopt NO_GLOB_SUBST 13963 fi 13964 13965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13966 $as_echo_n "checking for objdir... " >&6; } 13967 if ${lt_cv_objdir+:} false; then : 13968 $as_echo_n "(cached) " >&6 13969 else 13970 rm -f .libs 2>/dev/null 13971 mkdir .libs 2>/dev/null 13972 if test -d .libs; then 13973 lt_cv_objdir=.libs 13974 else 13975 # MS-DOS does not allow filenames that begin with a dot. 13976 lt_cv_objdir=_libs 13977 fi 13978 rmdir .libs 2>/dev/null 13979 fi 13980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13981 $as_echo "$lt_cv_objdir" >&6; } 13982 objdir=$lt_cv_objdir 13983 13984 13985 13986 13987 13988 cat >>confdefs.h <<_ACEOF 13989 #define LT_OBJDIR "$lt_cv_objdir/" 13990 _ACEOF 13991 13992 13993 13994 13995 case $host_os in 13996 aix3*) 13997 # AIX sometimes has problems with the GCC collect2 program. For some 13998 # reason, if we set the COLLECT_NAMES environment variable, the problems 13999 # vanish in a puff of smoke. 14000 if test "X${COLLECT_NAMES+set}" != Xset; then 14001 COLLECT_NAMES= 14002 export COLLECT_NAMES 14003 fi 14004 ;; 14005 esac 14006 14007 # Global variables: 14008 ofile=libtool 14009 can_build_shared=yes 14010 14011 # All known linkers require a `.a' archive for static linking (except MSVC, 14012 # which needs '.lib'). 14013 libext=a 14014 14015 with_gnu_ld="$lt_cv_prog_gnu_ld" 14016 14017 old_CC="$CC" 14018 old_CFLAGS="$CFLAGS" 14019 14020 # Set sane defaults for various variables 14021 test -z "$CC" && CC=cc 14022 test -z "$LTCC" && LTCC=$CC 14023 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14024 test -z "$LD" && LD=ld 14025 test -z "$ac_objext" && ac_objext=o 14026 14027 for cc_temp in $compiler""; do 14028 case $cc_temp in 14029 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14030 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14031 \-*) ;; 14032 *) break;; 14033 esac 14034 done 14035 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14036 14037 14038 # Only perform the check for file, if the check method requires it 14039 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14040 case $deplibs_check_method in 14041 file_magic*) 14042 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14044 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14045 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14046 $as_echo_n "(cached) " >&6 14047 else 14048 case $MAGIC_CMD in 14049 [\\/*] | ?:[\\/]*) 14050 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14051 ;; 14052 *) 14053 lt_save_MAGIC_CMD="$MAGIC_CMD" 14054 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14055 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14056 for ac_dir in $ac_dummy; do 14057 IFS="$lt_save_ifs" 14058 test -z "$ac_dir" && ac_dir=. 14059 if test -f $ac_dir/${ac_tool_prefix}file; then 14060 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14061 if test -n "$file_magic_test_file"; then 14062 case $deplibs_check_method in 14063 "file_magic "*) 14064 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14065 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14066 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14067 $EGREP "$file_magic_regex" > /dev/null; then 14068 : 14069 else 14070 cat <<_LT_EOF 1>&2 14071 14072 *** Warning: the command libtool uses to detect shared libraries, 14073 *** $file_magic_cmd, produces output that libtool cannot recognize. 14074 *** The result is that libtool may fail to recognize shared libraries 14075 *** as such. This will affect the creation of libtool libraries that 14076 *** depend on shared libraries, but programs linked with such libtool 14077 *** libraries will work regardless of this problem. Nevertheless, you 14078 *** may want to report the problem to your system manager and/or to 14079 *** bug-libtool@gnu.org 14080 14081 _LT_EOF 14082 fi ;; 14083 esac 14084 fi 14085 break 14086 fi 14087 done 14088 IFS="$lt_save_ifs" 14089 MAGIC_CMD="$lt_save_MAGIC_CMD" 14090 ;; 14091 esac 14092 fi 14093 14094 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14095 if test -n "$MAGIC_CMD"; then 14096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14097 $as_echo "$MAGIC_CMD" >&6; } 14098 else 14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14100 $as_echo "no" >&6; } 14101 fi 14102 14103 14104 14105 14106 14107 if test -z "$lt_cv_path_MAGIC_CMD"; then 14108 if test -n "$ac_tool_prefix"; then 14109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14110 $as_echo_n "checking for file... " >&6; } 14111 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14112 $as_echo_n "(cached) " >&6 14113 else 14114 case $MAGIC_CMD in 14115 [\\/*] | ?:[\\/]*) 14116 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14117 ;; 14118 *) 14119 lt_save_MAGIC_CMD="$MAGIC_CMD" 14120 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14121 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14122 for ac_dir in $ac_dummy; do 14123 IFS="$lt_save_ifs" 14124 test -z "$ac_dir" && ac_dir=. 14125 if test -f $ac_dir/file; then 14126 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14127 if test -n "$file_magic_test_file"; then 14128 case $deplibs_check_method in 14129 "file_magic "*) 14130 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14131 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14132 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14133 $EGREP "$file_magic_regex" > /dev/null; then 14134 : 14135 else 14136 cat <<_LT_EOF 1>&2 14137 14138 *** Warning: the command libtool uses to detect shared libraries, 14139 *** $file_magic_cmd, produces output that libtool cannot recognize. 14140 *** The result is that libtool may fail to recognize shared libraries 14141 *** as such. This will affect the creation of libtool libraries that 14142 *** depend on shared libraries, but programs linked with such libtool 14143 *** libraries will work regardless of this problem. Nevertheless, you 14144 *** may want to report the problem to your system manager and/or to 14145 *** bug-libtool@gnu.org 14146 14147 _LT_EOF 14148 fi ;; 14149 esac 14150 fi 14151 break 14152 fi 14153 done 14154 IFS="$lt_save_ifs" 14155 MAGIC_CMD="$lt_save_MAGIC_CMD" 14156 ;; 14157 esac 14158 fi 14159 14160 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14161 if test -n "$MAGIC_CMD"; then 14162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14163 $as_echo "$MAGIC_CMD" >&6; } 14164 else 14165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14166 $as_echo "no" >&6; } 14167 fi 14168 14169 14170 else 14171 MAGIC_CMD=: 14172 fi 14173 fi 14174 14175 fi 14176 ;; 14177 esac 14178 14179 # Use C for the default configuration in the libtool script 14180 14181 lt_save_CC="$CC" 14182 ac_ext=c 14183 ac_cpp='$CPP $CPPFLAGS' 14184 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14185 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14186 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14187 14188 14189 # Source file extension for C test sources. 14190 ac_ext=c 14191 14192 # Object file extension for compiled C test sources. 14193 objext=o 14194 objext=$objext 14195 14196 # Code to be used in simple compile tests 14197 lt_simple_compile_test_code="int some_variable = 0;" 14198 14199 # Code to be used in simple link tests 14200 lt_simple_link_test_code='int main(){return(0);}' 14201 14202 14203 14204 14205 14206 14207 14208 # If no C compiler was specified, use CC. 14209 LTCC=${LTCC-"$CC"} 14210 14211 # If no C compiler flags were specified, use CFLAGS. 14212 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14213 14214 # Allow CC to be a program name with arguments. 14215 compiler=$CC 14216 14217 # Save the default compiler, since it gets overwritten when the other 14218 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14219 compiler_DEFAULT=$CC 14220 14221 # save warnings/boilerplate of simple test code 14222 ac_outfile=conftest.$ac_objext 14223 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14224 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14225 _lt_compiler_boilerplate=`cat conftest.err` 14226 $RM conftest* 14227 14228 ac_outfile=conftest.$ac_objext 14229 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14230 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14231 _lt_linker_boilerplate=`cat conftest.err` 14232 $RM -r conftest* 14233 14234 14235 if test -n "$compiler"; then 14236 14237 lt_prog_compiler_no_builtin_flag= 14238 14239 if test "$GCC" = yes; then 14240 case $cc_basename in 14241 nvcc*) 14242 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14243 *) 14244 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14245 esac 14246 14247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14248 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14249 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14250 $as_echo_n "(cached) " >&6 14251 else 14252 lt_cv_prog_compiler_rtti_exceptions=no 14253 ac_outfile=conftest.$ac_objext 14254 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14255 lt_compiler_flag="-fno-rtti -fno-exceptions" 14256 # Insert the option either (1) after the last *FLAGS variable, or 14257 # (2) before a word containing "conftest.", or (3) at the end. 14258 # Note that $ac_compile itself does not contain backslashes and begins 14259 # with a dollar sign (not a hyphen), so the echo should work correctly. 14260 # The option is referenced via a variable to avoid confusing sed. 14261 lt_compile=`echo "$ac_compile" | $SED \ 14262 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14263 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14264 -e 's:$: $lt_compiler_flag:'` 14265 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14266 (eval "$lt_compile" 2>conftest.err) 14267 ac_status=$? 14268 cat conftest.err >&5 14269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14270 if (exit $ac_status) && test -s "$ac_outfile"; then 14271 # The compiler can only warn and ignore the option if not recognized 14272 # So say no if there are warnings other than the usual output. 14273 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14274 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14275 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14276 lt_cv_prog_compiler_rtti_exceptions=yes 14277 fi 14278 fi 14279 $RM conftest* 14280 14281 fi 14282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14283 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14284 14285 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14286 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14287 else 14288 : 14289 fi 14290 14291 fi 14292 14293 14294 14295 14296 14297 14298 lt_prog_compiler_wl= 14299 lt_prog_compiler_pic= 14300 lt_prog_compiler_static= 14301 14302 14303 if test "$GCC" = yes; then 14304 lt_prog_compiler_wl='-Wl,' 14305 lt_prog_compiler_static='-static' 14306 14307 case $host_os in 14308 aix*) 14309 # All AIX code is PIC. 14310 if test "$host_cpu" = ia64; then 14311 # AIX 5 now supports IA64 processor 14312 lt_prog_compiler_static='-Bstatic' 14313 fi 14314 ;; 14315 14316 amigaos*) 14317 case $host_cpu in 14318 powerpc) 14319 # see comment about AmigaOS4 .so support 14320 lt_prog_compiler_pic='-fPIC' 14321 ;; 14322 m68k) 14323 # FIXME: we need at least 68020 code to build shared libraries, but 14324 # adding the `-m68020' flag to GCC prevents building anything better, 14325 # like `-m68040'. 14326 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14327 ;; 14328 esac 14329 ;; 14330 14331 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14332 # PIC is the default for these OSes. 14333 ;; 14334 14335 mingw* | cygwin* | pw32* | os2* | cegcc*) 14336 # This hack is so that the source file can tell whether it is being 14337 # built for inclusion in a dll (and should export symbols for example). 14338 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14339 # (--disable-auto-import) libraries 14340 lt_prog_compiler_pic='-DDLL_EXPORT' 14341 ;; 14342 14343 darwin* | rhapsody*) 14344 # PIC is the default on this platform 14345 # Common symbols not allowed in MH_DYLIB files 14346 lt_prog_compiler_pic='-fno-common' 14347 ;; 14348 14349 haiku*) 14350 # PIC is the default for Haiku. 14351 # The "-static" flag exists, but is broken. 14352 lt_prog_compiler_static= 14353 ;; 14354 14355 hpux*) 14356 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14357 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14358 # sets the default TLS model and affects inlining. 14359 case $host_cpu in 14360 hppa*64*) 14361 # +Z the default 14362 ;; 14363 *) 14364 lt_prog_compiler_pic='-fPIC' 14365 ;; 14366 esac 14367 ;; 14368 14369 interix[3-9]*) 14370 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14371 # Instead, we relocate shared libraries at runtime. 14372 ;; 14373 14374 msdosdjgpp*) 14375 # Just because we use GCC doesn't mean we suddenly get shared libraries 14376 # on systems that don't support them. 14377 lt_prog_compiler_can_build_shared=no 14378 enable_shared=no 14379 ;; 14380 14381 *nto* | *qnx*) 14382 # QNX uses GNU C++, but need to define -shared option too, otherwise 14383 # it will coredump. 14384 lt_prog_compiler_pic='-fPIC -shared' 14385 ;; 14386 14387 sysv4*MP*) 14388 if test -d /usr/nec; then 14389 lt_prog_compiler_pic=-Kconform_pic 14390 fi 14391 ;; 14392 14393 *) 14394 lt_prog_compiler_pic='-fPIC' 14395 ;; 14396 esac 14397 14398 case $cc_basename in 14399 nvcc*) # Cuda Compiler Driver 2.2 14400 lt_prog_compiler_wl='-Xlinker ' 14401 if test -n "$lt_prog_compiler_pic"; then 14402 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14403 fi 14404 ;; 14405 esac 14406 else 14407 # PORTME Check for flag to pass linker flags through the system compiler. 14408 case $host_os in 14409 aix*) 14410 lt_prog_compiler_wl='-Wl,' 14411 if test "$host_cpu" = ia64; then 14412 # AIX 5 now supports IA64 processor 14413 lt_prog_compiler_static='-Bstatic' 14414 else 14415 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14416 fi 14417 ;; 14418 14419 mingw* | cygwin* | pw32* | os2* | cegcc*) 14420 # This hack is so that the source file can tell whether it is being 14421 # built for inclusion in a dll (and should export symbols for example). 14422 lt_prog_compiler_pic='-DDLL_EXPORT' 14423 ;; 14424 14425 hpux9* | hpux10* | hpux11*) 14426 lt_prog_compiler_wl='-Wl,' 14427 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14428 # not for PA HP-UX. 14429 case $host_cpu in 14430 hppa*64*|ia64*) 14431 # +Z the default 14432 ;; 14433 *) 14434 lt_prog_compiler_pic='+Z' 14435 ;; 14436 esac 14437 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14438 lt_prog_compiler_static='${wl}-a ${wl}archive' 14439 ;; 14440 14441 irix5* | irix6* | nonstopux*) 14442 lt_prog_compiler_wl='-Wl,' 14443 # PIC (with -KPIC) is the default. 14444 lt_prog_compiler_static='-non_shared' 14445 ;; 14446 14447 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14448 case $cc_basename in 14449 # old Intel for x86_64 which still supported -KPIC. 14450 ecc*) 14451 lt_prog_compiler_wl='-Wl,' 14452 lt_prog_compiler_pic='-KPIC' 14453 lt_prog_compiler_static='-static' 14454 ;; 14455 # icc used to be incompatible with GCC. 14456 # ICC 10 doesn't accept -KPIC any more. 14457 icc* | ifort*) 14458 lt_prog_compiler_wl='-Wl,' 14459 lt_prog_compiler_pic='-fPIC' 14460 lt_prog_compiler_static='-static' 14461 ;; 14462 # Lahey Fortran 8.1. 14463 lf95*) 14464 lt_prog_compiler_wl='-Wl,' 14465 lt_prog_compiler_pic='--shared' 14466 lt_prog_compiler_static='--static' 14467 ;; 14468 nagfor*) 14469 # NAG Fortran compiler 14470 lt_prog_compiler_wl='-Wl,-Wl,,' 14471 lt_prog_compiler_pic='-PIC' 14472 lt_prog_compiler_static='-Bstatic' 14473 ;; 14474 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14475 # Portland Group compilers (*not* the Pentium gcc compiler, 14476 # which looks to be a dead project) 14477 lt_prog_compiler_wl='-Wl,' 14478 lt_prog_compiler_pic='-fpic' 14479 lt_prog_compiler_static='-Bstatic' 14480 ;; 14481 ccc*) 14482 lt_prog_compiler_wl='-Wl,' 14483 # All Alpha code is PIC. 14484 lt_prog_compiler_static='-non_shared' 14485 ;; 14486 xl* | bgxl* | bgf* | mpixl*) 14487 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14488 lt_prog_compiler_wl='-Wl,' 14489 lt_prog_compiler_pic='-qpic' 14490 lt_prog_compiler_static='-qstaticlink' 14491 ;; 14492 *) 14493 case `$CC -V 2>&1 | sed 5q` in 14494 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14495 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14496 lt_prog_compiler_pic='-KPIC' 14497 lt_prog_compiler_static='-Bstatic' 14498 lt_prog_compiler_wl='' 14499 ;; 14500 *Sun\ F* | *Sun*Fortran*) 14501 lt_prog_compiler_pic='-KPIC' 14502 lt_prog_compiler_static='-Bstatic' 14503 lt_prog_compiler_wl='-Qoption ld ' 14504 ;; 14505 *Sun\ C*) 14506 # Sun C 5.9 14507 lt_prog_compiler_pic='-KPIC' 14508 lt_prog_compiler_static='-Bstatic' 14509 lt_prog_compiler_wl='-Wl,' 14510 ;; 14511 *Intel*\ [CF]*Compiler*) 14512 lt_prog_compiler_wl='-Wl,' 14513 lt_prog_compiler_pic='-fPIC' 14514 lt_prog_compiler_static='-static' 14515 ;; 14516 *Portland\ Group*) 14517 lt_prog_compiler_wl='-Wl,' 14518 lt_prog_compiler_pic='-fpic' 14519 lt_prog_compiler_static='-Bstatic' 14520 ;; 14521 esac 14522 ;; 14523 esac 14524 ;; 14525 14526 newsos6) 14527 lt_prog_compiler_pic='-KPIC' 14528 lt_prog_compiler_static='-Bstatic' 14529 ;; 14530 14531 *nto* | *qnx*) 14532 # QNX uses GNU C++, but need to define -shared option too, otherwise 14533 # it will coredump. 14534 lt_prog_compiler_pic='-fPIC -shared' 14535 ;; 14536 14537 osf3* | osf4* | osf5*) 14538 lt_prog_compiler_wl='-Wl,' 14539 # All OSF/1 code is PIC. 14540 lt_prog_compiler_static='-non_shared' 14541 ;; 14542 14543 rdos*) 14544 lt_prog_compiler_static='-non_shared' 14545 ;; 14546 14547 solaris*) 14548 lt_prog_compiler_pic='-KPIC' 14549 lt_prog_compiler_static='-Bstatic' 14550 case $cc_basename in 14551 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14552 lt_prog_compiler_wl='-Qoption ld ';; 14553 *) 14554 lt_prog_compiler_wl='-Wl,';; 14555 esac 14556 ;; 14557 14558 sunos4*) 14559 lt_prog_compiler_wl='-Qoption ld ' 14560 lt_prog_compiler_pic='-PIC' 14561 lt_prog_compiler_static='-Bstatic' 14562 ;; 14563 14564 sysv4 | sysv4.2uw2* | sysv4.3*) 14565 lt_prog_compiler_wl='-Wl,' 14566 lt_prog_compiler_pic='-KPIC' 14567 lt_prog_compiler_static='-Bstatic' 14568 ;; 14569 14570 sysv4*MP*) 14571 if test -d /usr/nec ;then 14572 lt_prog_compiler_pic='-Kconform_pic' 14573 lt_prog_compiler_static='-Bstatic' 14574 fi 14575 ;; 14576 14577 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14578 lt_prog_compiler_wl='-Wl,' 14579 lt_prog_compiler_pic='-KPIC' 14580 lt_prog_compiler_static='-Bstatic' 14581 ;; 14582 14583 unicos*) 14584 lt_prog_compiler_wl='-Wl,' 14585 lt_prog_compiler_can_build_shared=no 14586 ;; 14587 14588 uts4*) 14589 lt_prog_compiler_pic='-pic' 14590 lt_prog_compiler_static='-Bstatic' 14591 ;; 14592 14593 *) 14594 lt_prog_compiler_can_build_shared=no 14595 ;; 14596 esac 14597 fi 14598 14599 case $host_os in 14600 # For platforms which do not support PIC, -DPIC is meaningless: 14601 *djgpp*) 14602 lt_prog_compiler_pic= 14603 ;; 14604 *) 14605 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14606 ;; 14607 esac 14608 14609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14610 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14611 if ${lt_cv_prog_compiler_pic+:} false; then : 14612 $as_echo_n "(cached) " >&6 14613 else 14614 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14615 fi 14616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14617 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14618 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14619 14620 # 14621 # Check to make sure the PIC flag actually works. 14622 # 14623 if test -n "$lt_prog_compiler_pic"; then 14624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14625 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14626 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14627 $as_echo_n "(cached) " >&6 14628 else 14629 lt_cv_prog_compiler_pic_works=no 14630 ac_outfile=conftest.$ac_objext 14631 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14632 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14633 # Insert the option either (1) after the last *FLAGS variable, or 14634 # (2) before a word containing "conftest.", or (3) at the end. 14635 # Note that $ac_compile itself does not contain backslashes and begins 14636 # with a dollar sign (not a hyphen), so the echo should work correctly. 14637 # The option is referenced via a variable to avoid confusing sed. 14638 lt_compile=`echo "$ac_compile" | $SED \ 14639 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14640 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14641 -e 's:$: $lt_compiler_flag:'` 14642 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14643 (eval "$lt_compile" 2>conftest.err) 14644 ac_status=$? 14645 cat conftest.err >&5 14646 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14647 if (exit $ac_status) && test -s "$ac_outfile"; then 14648 # The compiler can only warn and ignore the option if not recognized 14649 # So say no if there are warnings other than the usual output. 14650 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14651 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14652 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14653 lt_cv_prog_compiler_pic_works=yes 14654 fi 14655 fi 14656 $RM conftest* 14657 14658 fi 14659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14660 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14661 14662 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14663 case $lt_prog_compiler_pic in 14664 "" | " "*) ;; 14665 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14666 esac 14667 else 14668 lt_prog_compiler_pic= 14669 lt_prog_compiler_can_build_shared=no 14670 fi 14671 14672 fi 14673 14674 14675 14676 14677 14678 14679 14680 14681 14682 14683 14684 # 14685 # Check to make sure the static flag actually works. 14686 # 14687 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14689 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14690 if ${lt_cv_prog_compiler_static_works+:} false; then : 14691 $as_echo_n "(cached) " >&6 14692 else 14693 lt_cv_prog_compiler_static_works=no 14694 save_LDFLAGS="$LDFLAGS" 14695 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14696 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14697 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14698 # The linker can only warn and ignore the option if not recognized 14699 # So say no if there are warnings 14700 if test -s conftest.err; then 14701 # Append any errors to the config.log. 14702 cat conftest.err 1>&5 14703 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14704 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14705 if diff conftest.exp conftest.er2 >/dev/null; then 14706 lt_cv_prog_compiler_static_works=yes 14707 fi 14708 else 14709 lt_cv_prog_compiler_static_works=yes 14710 fi 14711 fi 14712 $RM -r conftest* 14713 LDFLAGS="$save_LDFLAGS" 14714 14715 fi 14716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14717 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14718 14719 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14720 : 14721 else 14722 lt_prog_compiler_static= 14723 fi 14724 14725 14726 14727 14728 14729 14730 14731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14732 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14733 if ${lt_cv_prog_compiler_c_o+:} false; then : 14734 $as_echo_n "(cached) " >&6 14735 else 14736 lt_cv_prog_compiler_c_o=no 14737 $RM -r conftest 2>/dev/null 14738 mkdir conftest 14739 cd conftest 14740 mkdir out 14741 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14742 14743 lt_compiler_flag="-o out/conftest2.$ac_objext" 14744 # Insert the option either (1) after the last *FLAGS variable, or 14745 # (2) before a word containing "conftest.", or (3) at the end. 14746 # Note that $ac_compile itself does not contain backslashes and begins 14747 # with a dollar sign (not a hyphen), so the echo should work correctly. 14748 lt_compile=`echo "$ac_compile" | $SED \ 14749 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14750 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14751 -e 's:$: $lt_compiler_flag:'` 14752 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14753 (eval "$lt_compile" 2>out/conftest.err) 14754 ac_status=$? 14755 cat out/conftest.err >&5 14756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14757 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14758 then 14759 # The compiler can only warn and ignore the option if not recognized 14760 # So say no if there are warnings 14761 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14762 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14763 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14764 lt_cv_prog_compiler_c_o=yes 14765 fi 14766 fi 14767 chmod u+w . 2>&5 14768 $RM conftest* 14769 # SGI C++ compiler will create directory out/ii_files/ for 14770 # template instantiation 14771 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14772 $RM out/* && rmdir out 14773 cd .. 14774 $RM -r conftest 14775 $RM conftest* 14776 14777 fi 14778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14779 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14780 14781 14782 14783 14784 14785 14786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14787 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14788 if ${lt_cv_prog_compiler_c_o+:} false; then : 14789 $as_echo_n "(cached) " >&6 14790 else 14791 lt_cv_prog_compiler_c_o=no 14792 $RM -r conftest 2>/dev/null 14793 mkdir conftest 14794 cd conftest 14795 mkdir out 14796 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14797 14798 lt_compiler_flag="-o out/conftest2.$ac_objext" 14799 # Insert the option either (1) after the last *FLAGS variable, or 14800 # (2) before a word containing "conftest.", or (3) at the end. 14801 # Note that $ac_compile itself does not contain backslashes and begins 14802 # with a dollar sign (not a hyphen), so the echo should work correctly. 14803 lt_compile=`echo "$ac_compile" | $SED \ 14804 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14805 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14806 -e 's:$: $lt_compiler_flag:'` 14807 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14808 (eval "$lt_compile" 2>out/conftest.err) 14809 ac_status=$? 14810 cat out/conftest.err >&5 14811 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14812 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14813 then 14814 # The compiler can only warn and ignore the option if not recognized 14815 # So say no if there are warnings 14816 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14817 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14818 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14819 lt_cv_prog_compiler_c_o=yes 14820 fi 14821 fi 14822 chmod u+w . 2>&5 14823 $RM conftest* 14824 # SGI C++ compiler will create directory out/ii_files/ for 14825 # template instantiation 14826 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14827 $RM out/* && rmdir out 14828 cd .. 14829 $RM -r conftest 14830 $RM conftest* 14831 14832 fi 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14834 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14835 14836 14837 14838 14839 hard_links="nottested" 14840 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14841 # do not overwrite the value of need_locks provided by the user 14842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14843 $as_echo_n "checking if we can lock with hard links... " >&6; } 14844 hard_links=yes 14845 $RM conftest* 14846 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14847 touch conftest.a 14848 ln conftest.a conftest.b 2>&5 || hard_links=no 14849 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14851 $as_echo "$hard_links" >&6; } 14852 if test "$hard_links" = no; then 14853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14854 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14855 need_locks=warn 14856 fi 14857 else 14858 need_locks=no 14859 fi 14860 14861 14862 14863 14864 14865 14866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14867 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14868 14869 runpath_var= 14870 allow_undefined_flag= 14871 always_export_symbols=no 14872 archive_cmds= 14873 archive_expsym_cmds= 14874 compiler_needs_object=no 14875 enable_shared_with_static_runtimes=no 14876 export_dynamic_flag_spec= 14877 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14878 hardcode_automatic=no 14879 hardcode_direct=no 14880 hardcode_direct_absolute=no 14881 hardcode_libdir_flag_spec= 14882 hardcode_libdir_separator= 14883 hardcode_minus_L=no 14884 hardcode_shlibpath_var=unsupported 14885 inherit_rpath=no 14886 link_all_deplibs=unknown 14887 module_cmds= 14888 module_expsym_cmds= 14889 old_archive_from_new_cmds= 14890 old_archive_from_expsyms_cmds= 14891 thread_safe_flag_spec= 14892 whole_archive_flag_spec= 14893 # include_expsyms should be a list of space-separated symbols to be *always* 14894 # included in the symbol list 14895 include_expsyms= 14896 # exclude_expsyms can be an extended regexp of symbols to exclude 14897 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14898 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14899 # as well as any symbol that contains `d'. 14900 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14901 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14902 # platforms (ab)use it in PIC code, but their linkers get confused if 14903 # the symbol is explicitly referenced. Since portable code cannot 14904 # rely on this symbol name, it's probably fine to never include it in 14905 # preloaded symbol tables. 14906 # Exclude shared library initialization/finalization symbols. 14907 extract_expsyms_cmds= 14908 14909 case $host_os in 14910 cygwin* | mingw* | pw32* | cegcc*) 14911 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14912 # When not using gcc, we currently assume that we are using 14913 # Microsoft Visual C++. 14914 if test "$GCC" != yes; then 14915 with_gnu_ld=no 14916 fi 14917 ;; 14918 interix*) 14919 # we just hope/assume this is gcc and not c89 (= MSVC++) 14920 with_gnu_ld=yes 14921 ;; 14922 openbsd*) 14923 with_gnu_ld=no 14924 ;; 14925 esac 14926 14927 ld_shlibs=yes 14928 14929 # On some targets, GNU ld is compatible enough with the native linker 14930 # that we're better off using the native interface for both. 14931 lt_use_gnu_ld_interface=no 14932 if test "$with_gnu_ld" = yes; then 14933 case $host_os in 14934 aix*) 14935 # The AIX port of GNU ld has always aspired to compatibility 14936 # with the native linker. However, as the warning in the GNU ld 14937 # block says, versions before 2.19.5* couldn't really create working 14938 # shared libraries, regardless of the interface used. 14939 case `$LD -v 2>&1` in 14940 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14941 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14942 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14943 *) 14944 lt_use_gnu_ld_interface=yes 14945 ;; 14946 esac 14947 ;; 14948 *) 14949 lt_use_gnu_ld_interface=yes 14950 ;; 14951 esac 14952 fi 14953 14954 if test "$lt_use_gnu_ld_interface" = yes; then 14955 # If archive_cmds runs LD, not CC, wlarc should be empty 14956 wlarc='${wl}' 14957 14958 # Set some defaults for GNU ld with shared library support. These 14959 # are reset later if shared libraries are not supported. Putting them 14960 # here allows them to be overridden if necessary. 14961 runpath_var=LD_RUN_PATH 14962 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14963 export_dynamic_flag_spec='${wl}--export-dynamic' 14964 # ancient GNU ld didn't support --whole-archive et. al. 14965 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14966 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14967 else 14968 whole_archive_flag_spec= 14969 fi 14970 supports_anon_versioning=no 14971 case `$LD -v 2>&1` in 14972 *GNU\ gold*) supports_anon_versioning=yes ;; 14973 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14974 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14975 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14976 *\ 2.11.*) ;; # other 2.11 versions 14977 *) supports_anon_versioning=yes ;; 14978 esac 14979 14980 # See if GNU ld supports shared libraries. 14981 case $host_os in 14982 aix[3-9]*) 14983 # On AIX/PPC, the GNU linker is very broken 14984 if test "$host_cpu" != ia64; then 14985 ld_shlibs=no 14986 cat <<_LT_EOF 1>&2 14987 14988 *** Warning: the GNU linker, at least up to release 2.19, is reported 14989 *** to be unable to reliably create shared libraries on AIX. 14990 *** Therefore, libtool is disabling shared libraries support. If you 14991 *** really care for shared libraries, you may want to install binutils 14992 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14993 *** You will then need to restart the configuration process. 14994 14995 _LT_EOF 14996 fi 14997 ;; 14998 14999 amigaos*) 15000 case $host_cpu in 15001 powerpc) 15002 # see comment about AmigaOS4 .so support 15003 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15004 archive_expsym_cmds='' 15005 ;; 15006 m68k) 15007 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15008 hardcode_libdir_flag_spec='-L$libdir' 15009 hardcode_minus_L=yes 15010 ;; 15011 esac 15012 ;; 15013 15014 beos*) 15015 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15016 allow_undefined_flag=unsupported 15017 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15018 # support --undefined. This deserves some investigation. FIXME 15019 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15020 else 15021 ld_shlibs=no 15022 fi 15023 ;; 15024 15025 cygwin* | mingw* | pw32* | cegcc*) 15026 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15027 # as there is no search path for DLLs. 15028 hardcode_libdir_flag_spec='-L$libdir' 15029 export_dynamic_flag_spec='${wl}--export-all-symbols' 15030 allow_undefined_flag=unsupported 15031 always_export_symbols=no 15032 enable_shared_with_static_runtimes=yes 15033 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15034 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15035 15036 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15037 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15038 # If the export-symbols file already is a .def file (1st line 15039 # is EXPORTS), use it as is; otherwise, prepend... 15040 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15041 cp $export_symbols $output_objdir/$soname.def; 15042 else 15043 echo EXPORTS > $output_objdir/$soname.def; 15044 cat $export_symbols >> $output_objdir/$soname.def; 15045 fi~ 15046 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15047 else 15048 ld_shlibs=no 15049 fi 15050 ;; 15051 15052 haiku*) 15053 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15054 link_all_deplibs=yes 15055 ;; 15056 15057 interix[3-9]*) 15058 hardcode_direct=no 15059 hardcode_shlibpath_var=no 15060 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15061 export_dynamic_flag_spec='${wl}-E' 15062 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15063 # Instead, shared libraries are loaded at an image base (0x10000000 by 15064 # default) and relocated if they conflict, which is a slow very memory 15065 # consuming and fragmenting process. To avoid this, we pick a random, 15066 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15067 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15068 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15069 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15070 ;; 15071 15072 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15073 tmp_diet=no 15074 if test "$host_os" = linux-dietlibc; then 15075 case $cc_basename in 15076 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15077 esac 15078 fi 15079 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15080 && test "$tmp_diet" = no 15081 then 15082 tmp_addflag=' $pic_flag' 15083 tmp_sharedflag='-shared' 15084 case $cc_basename,$host_cpu in 15085 pgcc*) # Portland Group C compiler 15086 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' 15087 tmp_addflag=' $pic_flag' 15088 ;; 15089 pgf77* | pgf90* | pgf95* | pgfortran*) 15090 # Portland Group f77 and f90 compilers 15091 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15092 tmp_addflag=' $pic_flag -Mnomain' ;; 15093 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15094 tmp_addflag=' -i_dynamic' ;; 15095 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15096 tmp_addflag=' -i_dynamic -nofor_main' ;; 15097 ifc* | ifort*) # Intel Fortran compiler 15098 tmp_addflag=' -nofor_main' ;; 15099 lf95*) # Lahey Fortran 8.1 15100 whole_archive_flag_spec= 15101 tmp_sharedflag='--shared' ;; 15102 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15103 tmp_sharedflag='-qmkshrobj' 15104 tmp_addflag= ;; 15105 nvcc*) # Cuda Compiler Driver 2.2 15106 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15107 compiler_needs_object=yes 15108 ;; 15109 esac 15110 case `$CC -V 2>&1 | sed 5q` in 15111 *Sun\ C*) # Sun C 5.9 15112 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\"` ${wl}--no-whole-archive' 15113 compiler_needs_object=yes 15114 tmp_sharedflag='-G' ;; 15115 *Sun\ F*) # Sun Fortran 8.3 15116 tmp_sharedflag='-G' ;; 15117 esac 15118 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15119 15120 if test "x$supports_anon_versioning" = xyes; then 15121 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15122 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15123 echo "local: *; };" >> $output_objdir/$libname.ver~ 15124 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15125 fi 15126 15127 case $cc_basename in 15128 xlf* | bgf* | bgxlf* | mpixlf*) 15129 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15130 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15131 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15132 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15133 if test "x$supports_anon_versioning" = xyes; then 15134 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15135 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15136 echo "local: *; };" >> $output_objdir/$libname.ver~ 15137 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15138 fi 15139 ;; 15140 esac 15141 else 15142 ld_shlibs=no 15143 fi 15144 ;; 15145 15146 netbsd*) 15147 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15148 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15149 wlarc= 15150 else 15151 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15152 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15153 fi 15154 ;; 15155 15156 solaris*) 15157 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15158 ld_shlibs=no 15159 cat <<_LT_EOF 1>&2 15160 15161 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15162 *** create shared libraries on Solaris systems. Therefore, libtool 15163 *** is disabling shared libraries support. We urge you to upgrade GNU 15164 *** binutils to release 2.9.1 or newer. Another option is to modify 15165 *** your PATH or compiler configuration so that the native linker is 15166 *** used, and then restart. 15167 15168 _LT_EOF 15169 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15170 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15171 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15172 else 15173 ld_shlibs=no 15174 fi 15175 ;; 15176 15177 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15178 case `$LD -v 2>&1` in 15179 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15180 ld_shlibs=no 15181 cat <<_LT_EOF 1>&2 15182 15183 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15184 *** reliably create shared libraries on SCO systems. Therefore, libtool 15185 *** is disabling shared libraries support. We urge you to upgrade GNU 15186 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15187 *** your PATH or compiler configuration so that the native linker is 15188 *** used, and then restart. 15189 15190 _LT_EOF 15191 ;; 15192 *) 15193 # For security reasons, it is highly recommended that you always 15194 # use absolute paths for naming shared libraries, and exclude the 15195 # DT_RUNPATH tag from executables and libraries. But doing so 15196 # requires that you compile everything twice, which is a pain. 15197 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15198 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15199 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15200 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15201 else 15202 ld_shlibs=no 15203 fi 15204 ;; 15205 esac 15206 ;; 15207 15208 sunos4*) 15209 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15210 wlarc= 15211 hardcode_direct=yes 15212 hardcode_shlibpath_var=no 15213 ;; 15214 15215 *) 15216 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15217 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15218 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15219 else 15220 ld_shlibs=no 15221 fi 15222 ;; 15223 esac 15224 15225 if test "$ld_shlibs" = no; then 15226 runpath_var= 15227 hardcode_libdir_flag_spec= 15228 export_dynamic_flag_spec= 15229 whole_archive_flag_spec= 15230 fi 15231 else 15232 # PORTME fill in a description of your system's linker (not GNU ld) 15233 case $host_os in 15234 aix3*) 15235 allow_undefined_flag=unsupported 15236 always_export_symbols=yes 15237 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15238 # Note: this linker hardcodes the directories in LIBPATH if there 15239 # are no directories specified by -L. 15240 hardcode_minus_L=yes 15241 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15242 # Neither direct hardcoding nor static linking is supported with a 15243 # broken collect2. 15244 hardcode_direct=unsupported 15245 fi 15246 ;; 15247 15248 aix[4-9]*) 15249 if test "$host_cpu" = ia64; then 15250 # On IA64, the linker does run time linking by default, so we don't 15251 # have to do anything special. 15252 aix_use_runtimelinking=no 15253 exp_sym_flag='-Bexport' 15254 no_entry_flag="" 15255 else 15256 # If we're using GNU nm, then we don't want the "-C" option. 15257 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15258 # Also, AIX nm treats weak defined symbols like other global 15259 # defined symbols, whereas GNU nm marks them as "W". 15260 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15261 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15262 else 15263 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15264 fi 15265 aix_use_runtimelinking=no 15266 15267 # Test if we are trying to use run time linking or normal 15268 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15269 # need to do runtime linking. 15270 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15271 for ld_flag in $LDFLAGS; do 15272 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15273 aix_use_runtimelinking=yes 15274 break 15275 fi 15276 done 15277 ;; 15278 esac 15279 15280 exp_sym_flag='-bexport' 15281 no_entry_flag='-bnoentry' 15282 fi 15283 15284 # When large executables or shared objects are built, AIX ld can 15285 # have problems creating the table of contents. If linking a library 15286 # or program results in "error TOC overflow" add -mminimal-toc to 15287 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15288 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15289 15290 archive_cmds='' 15291 hardcode_direct=yes 15292 hardcode_direct_absolute=yes 15293 hardcode_libdir_separator=':' 15294 link_all_deplibs=yes 15295 file_list_spec='${wl}-f,' 15296 15297 if test "$GCC" = yes; then 15298 case $host_os in aix4.[012]|aix4.[012].*) 15299 # We only want to do this on AIX 4.2 and lower, the check 15300 # below for broken collect2 doesn't work under 4.3+ 15301 collect2name=`${CC} -print-prog-name=collect2` 15302 if test -f "$collect2name" && 15303 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15304 then 15305 # We have reworked collect2 15306 : 15307 else 15308 # We have old collect2 15309 hardcode_direct=unsupported 15310 # It fails to find uninstalled libraries when the uninstalled 15311 # path is not listed in the libpath. Setting hardcode_minus_L 15312 # to unsupported forces relinking 15313 hardcode_minus_L=yes 15314 hardcode_libdir_flag_spec='-L$libdir' 15315 hardcode_libdir_separator= 15316 fi 15317 ;; 15318 esac 15319 shared_flag='-shared' 15320 if test "$aix_use_runtimelinking" = yes; then 15321 shared_flag="$shared_flag "'${wl}-G' 15322 fi 15323 else 15324 # not using gcc 15325 if test "$host_cpu" = ia64; then 15326 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15327 # chokes on -Wl,-G. The following line is correct: 15328 shared_flag='-G' 15329 else 15330 if test "$aix_use_runtimelinking" = yes; then 15331 shared_flag='${wl}-G' 15332 else 15333 shared_flag='${wl}-bM:SRE' 15334 fi 15335 fi 15336 fi 15337 15338 export_dynamic_flag_spec='${wl}-bexpall' 15339 # It seems that -bexpall does not export symbols beginning with 15340 # underscore (_), so it is better to generate a list of symbols to export. 15341 always_export_symbols=yes 15342 if test "$aix_use_runtimelinking" = yes; then 15343 # Warning - without using the other runtime loading flags (-brtl), 15344 # -berok will link without error, but may produce a broken library. 15345 allow_undefined_flag='-berok' 15346 # Determine the default libpath from the value encoded in an 15347 # empty executable. 15348 if test "${lt_cv_aix_libpath+set}" = set; then 15349 aix_libpath=$lt_cv_aix_libpath 15350 else 15351 if ${lt_cv_aix_libpath_+:} false; then : 15352 $as_echo_n "(cached) " >&6 15353 else 15354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15355 /* end confdefs.h. */ 15356 15357 int 15358 main () 15359 { 15360 15361 ; 15362 return 0; 15363 } 15364 _ACEOF 15365 if ac_fn_c_try_link "$LINENO"; then : 15366 15367 lt_aix_libpath_sed=' 15368 /Import File Strings/,/^$/ { 15369 /^0/ { 15370 s/^0 *\([^ ]*\) *$/\1/ 15371 p 15372 } 15373 }' 15374 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15375 # Check for a 64-bit object if we didn't find anything. 15376 if test -z "$lt_cv_aix_libpath_"; then 15377 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15378 fi 15379 fi 15380 rm -f core conftest.err conftest.$ac_objext \ 15381 conftest$ac_exeext conftest.$ac_ext 15382 if test -z "$lt_cv_aix_libpath_"; then 15383 lt_cv_aix_libpath_="/usr/lib:/lib" 15384 fi 15385 15386 fi 15387 15388 aix_libpath=$lt_cv_aix_libpath_ 15389 fi 15390 15391 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15392 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 $shared_flag" 15393 else 15394 if test "$host_cpu" = ia64; then 15395 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15396 allow_undefined_flag="-z nodefs" 15397 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15398 else 15399 # Determine the default libpath from the value encoded in an 15400 # empty executable. 15401 if test "${lt_cv_aix_libpath+set}" = set; then 15402 aix_libpath=$lt_cv_aix_libpath 15403 else 15404 if ${lt_cv_aix_libpath_+:} false; then : 15405 $as_echo_n "(cached) " >&6 15406 else 15407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15408 /* end confdefs.h. */ 15409 15410 int 15411 main () 15412 { 15413 15414 ; 15415 return 0; 15416 } 15417 _ACEOF 15418 if ac_fn_c_try_link "$LINENO"; then : 15419 15420 lt_aix_libpath_sed=' 15421 /Import File Strings/,/^$/ { 15422 /^0/ { 15423 s/^0 *\([^ ]*\) *$/\1/ 15424 p 15425 } 15426 }' 15427 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15428 # Check for a 64-bit object if we didn't find anything. 15429 if test -z "$lt_cv_aix_libpath_"; then 15430 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15431 fi 15432 fi 15433 rm -f core conftest.err conftest.$ac_objext \ 15434 conftest$ac_exeext conftest.$ac_ext 15435 if test -z "$lt_cv_aix_libpath_"; then 15436 lt_cv_aix_libpath_="/usr/lib:/lib" 15437 fi 15438 15439 fi 15440 15441 aix_libpath=$lt_cv_aix_libpath_ 15442 fi 15443 15444 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15445 # Warning - without using the other run time loading flags, 15446 # -berok will link without error, but may produce a broken library. 15447 no_undefined_flag=' ${wl}-bernotok' 15448 allow_undefined_flag=' ${wl}-berok' 15449 if test "$with_gnu_ld" = yes; then 15450 # We only use this code for GNU lds that support --whole-archive. 15451 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15452 else 15453 # Exported symbols can be pulled into shared objects from archives 15454 whole_archive_flag_spec='$convenience' 15455 fi 15456 archive_cmds_need_lc=yes 15457 # This is similar to how AIX traditionally builds its shared libraries. 15458 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' 15459 fi 15460 fi 15461 ;; 15462 15463 amigaos*) 15464 case $host_cpu in 15465 powerpc) 15466 # see comment about AmigaOS4 .so support 15467 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15468 archive_expsym_cmds='' 15469 ;; 15470 m68k) 15471 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15472 hardcode_libdir_flag_spec='-L$libdir' 15473 hardcode_minus_L=yes 15474 ;; 15475 esac 15476 ;; 15477 15478 bsdi[45]*) 15479 export_dynamic_flag_spec=-rdynamic 15480 ;; 15481 15482 cygwin* | mingw* | pw32* | cegcc*) 15483 # When not using gcc, we currently assume that we are using 15484 # Microsoft Visual C++. 15485 # hardcode_libdir_flag_spec is actually meaningless, as there is 15486 # no search path for DLLs. 15487 case $cc_basename in 15488 cl*) 15489 # Native MSVC 15490 hardcode_libdir_flag_spec=' ' 15491 allow_undefined_flag=unsupported 15492 always_export_symbols=yes 15493 file_list_spec='@' 15494 # Tell ltmain to make .lib files, not .a files. 15495 libext=lib 15496 # Tell ltmain to make .dll files, not .so files. 15497 shrext_cmds=".dll" 15498 # FIXME: Setting linknames here is a bad hack. 15499 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15500 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15501 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15502 else 15503 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15504 fi~ 15505 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15506 linknames=' 15507 # The linker will not automatically build a static lib if we build a DLL. 15508 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15509 enable_shared_with_static_runtimes=yes 15510 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15511 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15512 # Don't use ranlib 15513 old_postinstall_cmds='chmod 644 $oldlib' 15514 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15515 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15516 case $lt_outputfile in 15517 *.exe|*.EXE) ;; 15518 *) 15519 lt_outputfile="$lt_outputfile.exe" 15520 lt_tool_outputfile="$lt_tool_outputfile.exe" 15521 ;; 15522 esac~ 15523 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15524 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15525 $RM "$lt_outputfile.manifest"; 15526 fi' 15527 ;; 15528 *) 15529 # Assume MSVC wrapper 15530 hardcode_libdir_flag_spec=' ' 15531 allow_undefined_flag=unsupported 15532 # Tell ltmain to make .lib files, not .a files. 15533 libext=lib 15534 # Tell ltmain to make .dll files, not .so files. 15535 shrext_cmds=".dll" 15536 # FIXME: Setting linknames here is a bad hack. 15537 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15538 # The linker will automatically build a .lib file if we build a DLL. 15539 old_archive_from_new_cmds='true' 15540 # FIXME: Should let the user specify the lib program. 15541 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15542 enable_shared_with_static_runtimes=yes 15543 ;; 15544 esac 15545 ;; 15546 15547 darwin* | rhapsody*) 15548 15549 15550 archive_cmds_need_lc=no 15551 hardcode_direct=no 15552 hardcode_automatic=yes 15553 hardcode_shlibpath_var=unsupported 15554 if test "$lt_cv_ld_force_load" = "yes"; then 15555 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15556 15557 else 15558 whole_archive_flag_spec='' 15559 fi 15560 link_all_deplibs=yes 15561 allow_undefined_flag="$_lt_dar_allow_undefined" 15562 case $cc_basename in 15563 ifort*) _lt_dar_can_shared=yes ;; 15564 *) _lt_dar_can_shared=$GCC ;; 15565 esac 15566 if test "$_lt_dar_can_shared" = "yes"; then 15567 output_verbose_link_cmd=func_echo_all 15568 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15569 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15570 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}${_lt_dsymutil}" 15571 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15572 15573 else 15574 ld_shlibs=no 15575 fi 15576 15577 ;; 15578 15579 dgux*) 15580 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15581 hardcode_libdir_flag_spec='-L$libdir' 15582 hardcode_shlibpath_var=no 15583 ;; 15584 15585 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15586 # support. Future versions do this automatically, but an explicit c++rt0.o 15587 # does not break anything, and helps significantly (at the cost of a little 15588 # extra space). 15589 freebsd2.2*) 15590 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15591 hardcode_libdir_flag_spec='-R$libdir' 15592 hardcode_direct=yes 15593 hardcode_shlibpath_var=no 15594 ;; 15595 15596 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15597 freebsd2.*) 15598 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15599 hardcode_direct=yes 15600 hardcode_minus_L=yes 15601 hardcode_shlibpath_var=no 15602 ;; 15603 15604 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15605 freebsd* | dragonfly*) 15606 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15607 hardcode_libdir_flag_spec='-R$libdir' 15608 hardcode_direct=yes 15609 hardcode_shlibpath_var=no 15610 ;; 15611 15612 hpux9*) 15613 if test "$GCC" = yes; then 15614 archive_cmds='$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 $lib' 15615 else 15616 archive_cmds='$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 $lib' 15617 fi 15618 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15619 hardcode_libdir_separator=: 15620 hardcode_direct=yes 15621 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 export_dynamic_flag_spec='${wl}-E' 15626 ;; 15627 15628 hpux10*) 15629 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15630 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15631 else 15632 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15633 fi 15634 if test "$with_gnu_ld" = no; then 15635 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15636 hardcode_libdir_separator=: 15637 hardcode_direct=yes 15638 hardcode_direct_absolute=yes 15639 export_dynamic_flag_spec='${wl}-E' 15640 # hardcode_minus_L: Not really in the search PATH, 15641 # but as the default location of the library. 15642 hardcode_minus_L=yes 15643 fi 15644 ;; 15645 15646 hpux11*) 15647 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15648 case $host_cpu in 15649 hppa*64*) 15650 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15651 ;; 15652 ia64*) 15653 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15654 ;; 15655 *) 15656 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15657 ;; 15658 esac 15659 else 15660 case $host_cpu in 15661 hppa*64*) 15662 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15663 ;; 15664 ia64*) 15665 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15666 ;; 15667 *) 15668 15669 # Older versions of the 11.00 compiler do not understand -b yet 15670 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15672 $as_echo_n "checking if $CC understands -b... " >&6; } 15673 if ${lt_cv_prog_compiler__b+:} false; then : 15674 $as_echo_n "(cached) " >&6 15675 else 15676 lt_cv_prog_compiler__b=no 15677 save_LDFLAGS="$LDFLAGS" 15678 LDFLAGS="$LDFLAGS -b" 15679 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15680 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15681 # The linker can only warn and ignore the option if not recognized 15682 # So say no if there are warnings 15683 if test -s conftest.err; then 15684 # Append any errors to the config.log. 15685 cat conftest.err 1>&5 15686 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15687 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15688 if diff conftest.exp conftest.er2 >/dev/null; then 15689 lt_cv_prog_compiler__b=yes 15690 fi 15691 else 15692 lt_cv_prog_compiler__b=yes 15693 fi 15694 fi 15695 $RM -r conftest* 15696 LDFLAGS="$save_LDFLAGS" 15697 15698 fi 15699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15700 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15701 15702 if test x"$lt_cv_prog_compiler__b" = xyes; then 15703 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15704 else 15705 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15706 fi 15707 15708 ;; 15709 esac 15710 fi 15711 if test "$with_gnu_ld" = no; then 15712 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15713 hardcode_libdir_separator=: 15714 15715 case $host_cpu in 15716 hppa*64*|ia64*) 15717 hardcode_direct=no 15718 hardcode_shlibpath_var=no 15719 ;; 15720 *) 15721 hardcode_direct=yes 15722 hardcode_direct_absolute=yes 15723 export_dynamic_flag_spec='${wl}-E' 15724 15725 # hardcode_minus_L: Not really in the search PATH, 15726 # but as the default location of the library. 15727 hardcode_minus_L=yes 15728 ;; 15729 esac 15730 fi 15731 ;; 15732 15733 irix5* | irix6* | nonstopux*) 15734 if test "$GCC" = yes; then 15735 archive_cmds='$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' 15736 # Try to use the -exported_symbol ld option, if it does not 15737 # work, assume that -exports_file does not work either and 15738 # implicitly export all symbols. 15739 # This should be the same for all languages, so no per-tag cache variable. 15740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15741 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15742 if ${lt_cv_irix_exported_symbol+:} false; then : 15743 $as_echo_n "(cached) " >&6 15744 else 15745 save_LDFLAGS="$LDFLAGS" 15746 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15748 /* end confdefs.h. */ 15749 int foo (void) { return 0; } 15750 _ACEOF 15751 if ac_fn_c_try_link "$LINENO"; then : 15752 lt_cv_irix_exported_symbol=yes 15753 else 15754 lt_cv_irix_exported_symbol=no 15755 fi 15756 rm -f core conftest.err conftest.$ac_objext \ 15757 conftest$ac_exeext conftest.$ac_ext 15758 LDFLAGS="$save_LDFLAGS" 15759 fi 15760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15761 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15762 if test "$lt_cv_irix_exported_symbol" = yes; then 15763 archive_expsym_cmds='$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 $lib' 15764 fi 15765 else 15766 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15767 archive_expsym_cmds='$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 $lib' 15768 fi 15769 archive_cmds_need_lc='no' 15770 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15771 hardcode_libdir_separator=: 15772 inherit_rpath=yes 15773 link_all_deplibs=yes 15774 ;; 15775 15776 netbsd*) 15777 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15778 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15779 else 15780 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15781 fi 15782 hardcode_libdir_flag_spec='-R$libdir' 15783 hardcode_direct=yes 15784 hardcode_shlibpath_var=no 15785 ;; 15786 15787 newsos6) 15788 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15789 hardcode_direct=yes 15790 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15791 hardcode_libdir_separator=: 15792 hardcode_shlibpath_var=no 15793 ;; 15794 15795 *nto* | *qnx*) 15796 ;; 15797 15798 openbsd*) 15799 if test -f /usr/libexec/ld.so; then 15800 hardcode_direct=yes 15801 hardcode_shlibpath_var=no 15802 hardcode_direct_absolute=yes 15803 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15804 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15805 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15806 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15807 export_dynamic_flag_spec='${wl}-E' 15808 else 15809 case $host_os in 15810 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15811 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15812 hardcode_libdir_flag_spec='-R$libdir' 15813 ;; 15814 *) 15815 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15816 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15817 ;; 15818 esac 15819 fi 15820 else 15821 ld_shlibs=no 15822 fi 15823 ;; 15824 15825 os2*) 15826 hardcode_libdir_flag_spec='-L$libdir' 15827 hardcode_minus_L=yes 15828 allow_undefined_flag=unsupported 15829 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' 15830 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15831 ;; 15832 15833 osf3*) 15834 if test "$GCC" = yes; then 15835 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15836 archive_cmds='$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 $lib' 15837 else 15838 allow_undefined_flag=' -expect_unresolved \*' 15839 archive_cmds='$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 $lib' 15840 fi 15841 archive_cmds_need_lc='no' 15842 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15843 hardcode_libdir_separator=: 15844 ;; 15845 15846 osf4* | osf5*) # as osf3* with the addition of -msym flag 15847 if test "$GCC" = yes; then 15848 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15849 archive_cmds='$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 $lib' 15850 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15851 else 15852 allow_undefined_flag=' -expect_unresolved \*' 15853 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' 15854 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~ 15855 $CC -shared${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' 15856 15857 # Both c and cxx compiler support -rpath directly 15858 hardcode_libdir_flag_spec='-rpath $libdir' 15859 fi 15860 archive_cmds_need_lc='no' 15861 hardcode_libdir_separator=: 15862 ;; 15863 15864 solaris*) 15865 no_undefined_flag=' -z defs' 15866 if test "$GCC" = yes; then 15867 wlarc='${wl}' 15868 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15869 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15870 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15871 else 15872 case `$CC -V 2>&1` in 15873 *"Compilers 5.0"*) 15874 wlarc='' 15875 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15876 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15877 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15878 ;; 15879 *) 15880 wlarc='${wl}' 15881 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15882 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15883 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15884 ;; 15885 esac 15886 fi 15887 hardcode_libdir_flag_spec='-R$libdir' 15888 hardcode_shlibpath_var=no 15889 case $host_os in 15890 solaris2.[0-5] | solaris2.[0-5].*) ;; 15891 *) 15892 # The compiler driver will combine and reorder linker options, 15893 # but understands `-z linker_flag'. GCC discards it without `$wl', 15894 # but is careful enough not to reorder. 15895 # Supported since Solaris 2.6 (maybe 2.5.1?) 15896 if test "$GCC" = yes; then 15897 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15898 else 15899 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15900 fi 15901 ;; 15902 esac 15903 link_all_deplibs=yes 15904 ;; 15905 15906 sunos4*) 15907 if test "x$host_vendor" = xsequent; then 15908 # Use $CC to link under sequent, because it throws in some extra .o 15909 # files that make .init and .fini sections work. 15910 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15911 else 15912 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15913 fi 15914 hardcode_libdir_flag_spec='-L$libdir' 15915 hardcode_direct=yes 15916 hardcode_minus_L=yes 15917 hardcode_shlibpath_var=no 15918 ;; 15919 15920 sysv4) 15921 case $host_vendor in 15922 sni) 15923 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15924 hardcode_direct=yes # is this really true??? 15925 ;; 15926 siemens) 15927 ## LD is ld it makes a PLAMLIB 15928 ## CC just makes a GrossModule. 15929 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15930 reload_cmds='$CC -r -o $output$reload_objs' 15931 hardcode_direct=no 15932 ;; 15933 motorola) 15934 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15935 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15936 ;; 15937 esac 15938 runpath_var='LD_RUN_PATH' 15939 hardcode_shlibpath_var=no 15940 ;; 15941 15942 sysv4.3*) 15943 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15944 hardcode_shlibpath_var=no 15945 export_dynamic_flag_spec='-Bexport' 15946 ;; 15947 15948 sysv4*MP*) 15949 if test -d /usr/nec; then 15950 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15951 hardcode_shlibpath_var=no 15952 runpath_var=LD_RUN_PATH 15953 hardcode_runpath_var=yes 15954 ld_shlibs=yes 15955 fi 15956 ;; 15957 15958 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15959 no_undefined_flag='${wl}-z,text' 15960 archive_cmds_need_lc=no 15961 hardcode_shlibpath_var=no 15962 runpath_var='LD_RUN_PATH' 15963 15964 if test "$GCC" = yes; then 15965 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15966 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15967 else 15968 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15969 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15970 fi 15971 ;; 15972 15973 sysv5* | sco3.2v5* | sco5v6*) 15974 # Note: We can NOT use -z defs as we might desire, because we do not 15975 # link with -lc, and that would cause any symbols used from libc to 15976 # always be unresolved, which means just about no library would 15977 # ever link correctly. If we're not using GNU ld we use -z text 15978 # though, which does catch some bad symbols but isn't as heavy-handed 15979 # as -z defs. 15980 no_undefined_flag='${wl}-z,text' 15981 allow_undefined_flag='${wl}-z,nodefs' 15982 archive_cmds_need_lc=no 15983 hardcode_shlibpath_var=no 15984 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15985 hardcode_libdir_separator=':' 15986 link_all_deplibs=yes 15987 export_dynamic_flag_spec='${wl}-Bexport' 15988 runpath_var='LD_RUN_PATH' 15989 15990 if test "$GCC" = yes; then 15991 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15992 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15993 else 15994 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15995 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15996 fi 15997 ;; 15998 15999 uts4*) 16000 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16001 hardcode_libdir_flag_spec='-L$libdir' 16002 hardcode_shlibpath_var=no 16003 ;; 16004 16005 *) 16006 ld_shlibs=no 16007 ;; 16008 esac 16009 16010 if test x$host_vendor = xsni; then 16011 case $host in 16012 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16013 export_dynamic_flag_spec='${wl}-Blargedynsym' 16014 ;; 16015 esac 16016 fi 16017 fi 16018 16019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16020 $as_echo "$ld_shlibs" >&6; } 16021 test "$ld_shlibs" = no && can_build_shared=no 16022 16023 with_gnu_ld=$with_gnu_ld 16024 16025 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 # 16040 # Do we need to explicitly link libc? 16041 # 16042 case "x$archive_cmds_need_lc" in 16043 x|xyes) 16044 # Assume -lc should be added 16045 archive_cmds_need_lc=yes 16046 16047 if test "$enable_shared" = yes && test "$GCC" = yes; then 16048 case $archive_cmds in 16049 *'~'*) 16050 # FIXME: we may have to deal with multi-command sequences. 16051 ;; 16052 '$CC '*) 16053 # Test whether the compiler implicitly links with -lc since on some 16054 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16055 # to ld, don't add -lc before -lgcc. 16056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16057 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16058 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16059 $as_echo_n "(cached) " >&6 16060 else 16061 $RM conftest* 16062 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16063 16064 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16065 (eval $ac_compile) 2>&5 16066 ac_status=$? 16067 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16068 test $ac_status = 0; } 2>conftest.err; then 16069 soname=conftest 16070 lib=conftest 16071 libobjs=conftest.$ac_objext 16072 deplibs= 16073 wl=$lt_prog_compiler_wl 16074 pic_flag=$lt_prog_compiler_pic 16075 compiler_flags=-v 16076 linker_flags=-v 16077 verstring= 16078 output_objdir=. 16079 libname=conftest 16080 lt_save_allow_undefined_flag=$allow_undefined_flag 16081 allow_undefined_flag= 16082 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16083 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16084 ac_status=$? 16085 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16086 test $ac_status = 0; } 16087 then 16088 lt_cv_archive_cmds_need_lc=no 16089 else 16090 lt_cv_archive_cmds_need_lc=yes 16091 fi 16092 allow_undefined_flag=$lt_save_allow_undefined_flag 16093 else 16094 cat conftest.err 1>&5 16095 fi 16096 $RM conftest* 16097 16098 fi 16099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16100 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16101 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16102 ;; 16103 esac 16104 fi 16105 ;; 16106 esac 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 16242 16243 16244 16245 16246 16247 16248 16249 16250 16251 16252 16253 16254 16255 16256 16257 16258 16259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16260 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16261 16262 if test "$GCC" = yes; then 16263 case $host_os in 16264 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16265 *) lt_awk_arg="/^libraries:/" ;; 16266 esac 16267 case $host_os in 16268 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16269 *) lt_sed_strip_eq="s,=/,/,g" ;; 16270 esac 16271 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16272 case $lt_search_path_spec in 16273 *\;*) 16274 # if the path contains ";" then we assume it to be the separator 16275 # otherwise default to the standard path separator (i.e. ":") - it is 16276 # assumed that no part of a normal pathname contains ";" but that should 16277 # okay in the real world where ";" in dirpaths is itself problematic. 16278 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16279 ;; 16280 *) 16281 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16282 ;; 16283 esac 16284 # Ok, now we have the path, separated by spaces, we can step through it 16285 # and add multilib dir if necessary. 16286 lt_tmp_lt_search_path_spec= 16287 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16288 for lt_sys_path in $lt_search_path_spec; do 16289 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16290 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16291 else 16292 test -d "$lt_sys_path" && \ 16293 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16294 fi 16295 done 16296 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16297 BEGIN {RS=" "; FS="/|\n";} { 16298 lt_foo=""; 16299 lt_count=0; 16300 for (lt_i = NF; lt_i > 0; lt_i--) { 16301 if ($lt_i != "" && $lt_i != ".") { 16302 if ($lt_i == "..") { 16303 lt_count++; 16304 } else { 16305 if (lt_count == 0) { 16306 lt_foo="/" $lt_i lt_foo; 16307 } else { 16308 lt_count--; 16309 } 16310 } 16311 } 16312 } 16313 if (lt_foo != "") { lt_freq[lt_foo]++; } 16314 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16315 }'` 16316 # AWK program above erroneously prepends '/' to C:/dos/paths 16317 # for these hosts. 16318 case $host_os in 16319 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16320 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16321 esac 16322 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16323 else 16324 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16325 fi 16326 library_names_spec= 16327 libname_spec='lib$name' 16328 soname_spec= 16329 shrext_cmds=".so" 16330 postinstall_cmds= 16331 postuninstall_cmds= 16332 finish_cmds= 16333 finish_eval= 16334 shlibpath_var= 16335 shlibpath_overrides_runpath=unknown 16336 version_type=none 16337 dynamic_linker="$host_os ld.so" 16338 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16339 need_lib_prefix=unknown 16340 hardcode_into_libs=no 16341 16342 # when you set need_version to no, make sure it does not cause -set_version 16343 # flags to be left without arguments 16344 need_version=unknown 16345 16346 case $host_os in 16347 aix3*) 16348 version_type=linux # correct to gnu/linux during the next big refactor 16349 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16350 shlibpath_var=LIBPATH 16351 16352 # AIX 3 has no versioning support, so we append a major version to the name. 16353 soname_spec='${libname}${release}${shared_ext}$major' 16354 ;; 16355 16356 aix[4-9]*) 16357 version_type=linux # correct to gnu/linux during the next big refactor 16358 need_lib_prefix=no 16359 need_version=no 16360 hardcode_into_libs=yes 16361 if test "$host_cpu" = ia64; then 16362 # AIX 5 supports IA64 16363 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16364 shlibpath_var=LD_LIBRARY_PATH 16365 else 16366 # With GCC up to 2.95.x, collect2 would create an import file 16367 # for dependence libraries. The import file would start with 16368 # the line `#! .'. This would cause the generated library to 16369 # depend on `.', always an invalid library. This was fixed in 16370 # development snapshots of GCC prior to 3.0. 16371 case $host_os in 16372 aix4 | aix4.[01] | aix4.[01].*) 16373 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16374 echo ' yes ' 16375 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16376 : 16377 else 16378 can_build_shared=no 16379 fi 16380 ;; 16381 esac 16382 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16383 # soname into executable. Probably we can add versioning support to 16384 # collect2, so additional links can be useful in future. 16385 if test "$aix_use_runtimelinking" = yes; then 16386 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16387 # instead of lib<name>.a to let people know that these are not 16388 # typical AIX shared libraries. 16389 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16390 else 16391 # We preserve .a as extension for shared libraries through AIX4.2 16392 # and later when we are not doing run time linking. 16393 library_names_spec='${libname}${release}.a $libname.a' 16394 soname_spec='${libname}${release}${shared_ext}$major' 16395 fi 16396 shlibpath_var=LIBPATH 16397 fi 16398 ;; 16399 16400 amigaos*) 16401 case $host_cpu in 16402 powerpc) 16403 # Since July 2007 AmigaOS4 officially supports .so libraries. 16404 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16405 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16406 ;; 16407 m68k) 16408 library_names_spec='$libname.ixlibrary $libname.a' 16409 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16410 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 ${libname}_ixlibrary.a || exit 1; done' 16411 ;; 16412 esac 16413 ;; 16414 16415 beos*) 16416 library_names_spec='${libname}${shared_ext}' 16417 dynamic_linker="$host_os ld.so" 16418 shlibpath_var=LIBRARY_PATH 16419 ;; 16420 16421 bsdi[45]*) 16422 version_type=linux # correct to gnu/linux during the next big refactor 16423 need_version=no 16424 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16425 soname_spec='${libname}${release}${shared_ext}$major' 16426 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16427 shlibpath_var=LD_LIBRARY_PATH 16428 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16429 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16430 # the default ld.so.conf also contains /usr/contrib/lib and 16431 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16432 # libtool to hard-code these into programs 16433 ;; 16434 16435 cygwin* | mingw* | pw32* | cegcc*) 16436 version_type=windows 16437 shrext_cmds=".dll" 16438 need_version=no 16439 need_lib_prefix=no 16440 16441 case $GCC,$cc_basename in 16442 yes,*) 16443 # gcc 16444 library_names_spec='$libname.dll.a' 16445 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16446 postinstall_cmds='base_file=`basename \${file}`~ 16447 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16448 dldir=$destdir/`dirname \$dlpath`~ 16449 test -d \$dldir || mkdir -p \$dldir~ 16450 $install_prog $dir/$dlname \$dldir/$dlname~ 16451 chmod a+x \$dldir/$dlname~ 16452 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16453 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16454 fi' 16455 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16456 dlpath=$dir/\$dldll~ 16457 $RM \$dlpath' 16458 shlibpath_overrides_runpath=yes 16459 16460 case $host_os in 16461 cygwin*) 16462 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16463 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16464 16465 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16466 ;; 16467 mingw* | cegcc*) 16468 # MinGW DLLs use traditional 'lib' prefix 16469 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16470 ;; 16471 pw32*) 16472 # pw32 DLLs use 'pw' prefix rather than 'lib' 16473 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16474 ;; 16475 esac 16476 dynamic_linker='Win32 ld.exe' 16477 ;; 16478 16479 *,cl*) 16480 # Native MSVC 16481 libname_spec='$name' 16482 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16483 library_names_spec='${libname}.dll.lib' 16484 16485 case $build_os in 16486 mingw*) 16487 sys_lib_search_path_spec= 16488 lt_save_ifs=$IFS 16489 IFS=';' 16490 for lt_path in $LIB 16491 do 16492 IFS=$lt_save_ifs 16493 # Let DOS variable expansion print the short 8.3 style file name. 16494 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16495 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16496 done 16497 IFS=$lt_save_ifs 16498 # Convert to MSYS style. 16499 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16500 ;; 16501 cygwin*) 16502 # Convert to unix form, then to dos form, then back to unix form 16503 # but this time dos style (no spaces!) so that the unix form looks 16504 # like /cygdrive/c/PROGRA~1:/cygdr... 16505 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16506 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16507 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16508 ;; 16509 *) 16510 sys_lib_search_path_spec="$LIB" 16511 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16512 # It is most probably a Windows format PATH. 16513 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16514 else 16515 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16516 fi 16517 # FIXME: find the short name or the path components, as spaces are 16518 # common. (e.g. "Program Files" -> "PROGRA~1") 16519 ;; 16520 esac 16521 16522 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16523 postinstall_cmds='base_file=`basename \${file}`~ 16524 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16525 dldir=$destdir/`dirname \$dlpath`~ 16526 test -d \$dldir || mkdir -p \$dldir~ 16527 $install_prog $dir/$dlname \$dldir/$dlname' 16528 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16529 dlpath=$dir/\$dldll~ 16530 $RM \$dlpath' 16531 shlibpath_overrides_runpath=yes 16532 dynamic_linker='Win32 link.exe' 16533 ;; 16534 16535 *) 16536 # Assume MSVC wrapper 16537 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16538 dynamic_linker='Win32 ld.exe' 16539 ;; 16540 esac 16541 # FIXME: first we should search . and the directory the executable is in 16542 shlibpath_var=PATH 16543 ;; 16544 16545 darwin* | rhapsody*) 16546 dynamic_linker="$host_os dyld" 16547 version_type=darwin 16548 need_lib_prefix=no 16549 need_version=no 16550 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16551 soname_spec='${libname}${release}${major}$shared_ext' 16552 shlibpath_overrides_runpath=yes 16553 shlibpath_var=DYLD_LIBRARY_PATH 16554 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16555 16556 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16557 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16558 ;; 16559 16560 dgux*) 16561 version_type=linux # correct to gnu/linux during the next big refactor 16562 need_lib_prefix=no 16563 need_version=no 16564 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16565 soname_spec='${libname}${release}${shared_ext}$major' 16566 shlibpath_var=LD_LIBRARY_PATH 16567 ;; 16568 16569 freebsd* | dragonfly*) 16570 # DragonFly does not have aout. When/if they implement a new 16571 # versioning mechanism, adjust this. 16572 if test -x /usr/bin/objformat; then 16573 objformat=`/usr/bin/objformat` 16574 else 16575 case $host_os in 16576 freebsd[23].*) objformat=aout ;; 16577 *) objformat=elf ;; 16578 esac 16579 fi 16580 version_type=freebsd-$objformat 16581 case $version_type in 16582 freebsd-elf*) 16583 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16584 need_version=no 16585 need_lib_prefix=no 16586 ;; 16587 freebsd-*) 16588 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16589 need_version=yes 16590 ;; 16591 esac 16592 shlibpath_var=LD_LIBRARY_PATH 16593 case $host_os in 16594 freebsd2.*) 16595 shlibpath_overrides_runpath=yes 16596 ;; 16597 freebsd3.[01]* | freebsdelf3.[01]*) 16598 shlibpath_overrides_runpath=yes 16599 hardcode_into_libs=yes 16600 ;; 16601 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16602 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16603 shlibpath_overrides_runpath=no 16604 hardcode_into_libs=yes 16605 ;; 16606 *) # from 4.6 on, and DragonFly 16607 shlibpath_overrides_runpath=yes 16608 hardcode_into_libs=yes 16609 ;; 16610 esac 16611 ;; 16612 16613 gnu*) 16614 version_type=linux # correct to gnu/linux during the next big refactor 16615 need_lib_prefix=no 16616 need_version=no 16617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16618 soname_spec='${libname}${release}${shared_ext}$major' 16619 shlibpath_var=LD_LIBRARY_PATH 16620 shlibpath_overrides_runpath=no 16621 hardcode_into_libs=yes 16622 ;; 16623 16624 haiku*) 16625 version_type=linux # correct to gnu/linux during the next big refactor 16626 need_lib_prefix=no 16627 need_version=no 16628 dynamic_linker="$host_os runtime_loader" 16629 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16630 soname_spec='${libname}${release}${shared_ext}$major' 16631 shlibpath_var=LIBRARY_PATH 16632 shlibpath_overrides_runpath=yes 16633 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16634 hardcode_into_libs=yes 16635 ;; 16636 16637 hpux9* | hpux10* | hpux11*) 16638 # Give a soname corresponding to the major version so that dld.sl refuses to 16639 # link against other versions. 16640 version_type=sunos 16641 need_lib_prefix=no 16642 need_version=no 16643 case $host_cpu in 16644 ia64*) 16645 shrext_cmds='.so' 16646 hardcode_into_libs=yes 16647 dynamic_linker="$host_os dld.so" 16648 shlibpath_var=LD_LIBRARY_PATH 16649 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16650 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16651 soname_spec='${libname}${release}${shared_ext}$major' 16652 if test "X$HPUX_IA64_MODE" = X32; then 16653 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16654 else 16655 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16656 fi 16657 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16658 ;; 16659 hppa*64*) 16660 shrext_cmds='.sl' 16661 hardcode_into_libs=yes 16662 dynamic_linker="$host_os dld.sl" 16663 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16664 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16665 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16666 soname_spec='${libname}${release}${shared_ext}$major' 16667 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16668 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16669 ;; 16670 *) 16671 shrext_cmds='.sl' 16672 dynamic_linker="$host_os dld.sl" 16673 shlibpath_var=SHLIB_PATH 16674 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16675 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16676 soname_spec='${libname}${release}${shared_ext}$major' 16677 ;; 16678 esac 16679 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16680 postinstall_cmds='chmod 555 $lib' 16681 # or fails outright, so override atomically: 16682 install_override_mode=555 16683 ;; 16684 16685 interix[3-9]*) 16686 version_type=linux # correct to gnu/linux during the next big refactor 16687 need_lib_prefix=no 16688 need_version=no 16689 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16690 soname_spec='${libname}${release}${shared_ext}$major' 16691 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16692 shlibpath_var=LD_LIBRARY_PATH 16693 shlibpath_overrides_runpath=no 16694 hardcode_into_libs=yes 16695 ;; 16696 16697 irix5* | irix6* | nonstopux*) 16698 case $host_os in 16699 nonstopux*) version_type=nonstopux ;; 16700 *) 16701 if test "$lt_cv_prog_gnu_ld" = yes; then 16702 version_type=linux # correct to gnu/linux during the next big refactor 16703 else 16704 version_type=irix 16705 fi ;; 16706 esac 16707 need_lib_prefix=no 16708 need_version=no 16709 soname_spec='${libname}${release}${shared_ext}$major' 16710 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16711 case $host_os in 16712 irix5* | nonstopux*) 16713 libsuff= shlibsuff= 16714 ;; 16715 *) 16716 case $LD in # libtool.m4 will add one of these switches to LD 16717 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16718 libsuff= shlibsuff= libmagic=32-bit;; 16719 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16720 libsuff=32 shlibsuff=N32 libmagic=N32;; 16721 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16722 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16723 *) libsuff= shlibsuff= libmagic=never-match;; 16724 esac 16725 ;; 16726 esac 16727 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16728 shlibpath_overrides_runpath=no 16729 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16730 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16731 hardcode_into_libs=yes 16732 ;; 16733 16734 # No shared lib support for Linux oldld, aout, or coff. 16735 linux*oldld* | linux*aout* | linux*coff*) 16736 dynamic_linker=no 16737 ;; 16738 16739 # This must be glibc/ELF. 16740 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16741 version_type=linux # correct to gnu/linux during the next big refactor 16742 need_lib_prefix=no 16743 need_version=no 16744 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16745 soname_spec='${libname}${release}${shared_ext}$major' 16746 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16747 shlibpath_var=LD_LIBRARY_PATH 16748 shlibpath_overrides_runpath=no 16749 16750 # Some binutils ld are patched to set DT_RUNPATH 16751 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16752 $as_echo_n "(cached) " >&6 16753 else 16754 lt_cv_shlibpath_overrides_runpath=no 16755 save_LDFLAGS=$LDFLAGS 16756 save_libdir=$libdir 16757 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16758 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16760 /* end confdefs.h. */ 16761 16762 int 16763 main () 16764 { 16765 16766 ; 16767 return 0; 16768 } 16769 _ACEOF 16770 if ac_fn_c_try_link "$LINENO"; then : 16771 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16772 lt_cv_shlibpath_overrides_runpath=yes 16773 fi 16774 fi 16775 rm -f core conftest.err conftest.$ac_objext \ 16776 conftest$ac_exeext conftest.$ac_ext 16777 LDFLAGS=$save_LDFLAGS 16778 libdir=$save_libdir 16779 16780 fi 16781 16782 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16783 16784 # This implies no fast_install, which is unacceptable. 16785 # Some rework will be needed to allow for fast_install 16786 # before this can be enabled. 16787 hardcode_into_libs=yes 16788 16789 # Add ABI-specific directories to the system library path. 16790 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16791 16792 # Append ld.so.conf contents to the search path 16793 if test -f /etc/ld.so.conf; then 16794 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;/^$/d' | tr '\n' ' '` 16795 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16796 16797 fi 16798 16799 # We used to test for /lib/ld.so.1 and disable shared libraries on 16800 # powerpc, because MkLinux only supported shared libraries with the 16801 # GNU dynamic linker. Since this was broken with cross compilers, 16802 # most powerpc-linux boxes support dynamic linking these days and 16803 # people can always --disable-shared, the test was removed, and we 16804 # assume the GNU/Linux dynamic linker is in use. 16805 dynamic_linker='GNU/Linux ld.so' 16806 ;; 16807 16808 netbsd*) 16809 version_type=sunos 16810 need_lib_prefix=no 16811 need_version=no 16812 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16813 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16814 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16815 dynamic_linker='NetBSD (a.out) ld.so' 16816 else 16817 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16818 soname_spec='${libname}${release}${shared_ext}$major' 16819 dynamic_linker='NetBSD ld.elf_so' 16820 fi 16821 shlibpath_var=LD_LIBRARY_PATH 16822 shlibpath_overrides_runpath=yes 16823 hardcode_into_libs=yes 16824 ;; 16825 16826 newsos6) 16827 version_type=linux # correct to gnu/linux during the next big refactor 16828 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16829 shlibpath_var=LD_LIBRARY_PATH 16830 shlibpath_overrides_runpath=yes 16831 ;; 16832 16833 *nto* | *qnx*) 16834 version_type=qnx 16835 need_lib_prefix=no 16836 need_version=no 16837 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16838 soname_spec='${libname}${release}${shared_ext}$major' 16839 shlibpath_var=LD_LIBRARY_PATH 16840 shlibpath_overrides_runpath=no 16841 hardcode_into_libs=yes 16842 dynamic_linker='ldqnx.so' 16843 ;; 16844 16845 openbsd*) 16846 version_type=sunos 16847 sys_lib_dlsearch_path_spec="/usr/lib" 16848 need_lib_prefix=no 16849 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16850 case $host_os in 16851 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16852 *) need_version=no ;; 16853 esac 16854 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16855 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16856 shlibpath_var=LD_LIBRARY_PATH 16857 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16858 case $host_os in 16859 openbsd2.[89] | openbsd2.[89].*) 16860 shlibpath_overrides_runpath=no 16861 ;; 16862 *) 16863 shlibpath_overrides_runpath=yes 16864 ;; 16865 esac 16866 else 16867 shlibpath_overrides_runpath=yes 16868 fi 16869 ;; 16870 16871 os2*) 16872 libname_spec='$name' 16873 shrext_cmds=".dll" 16874 need_lib_prefix=no 16875 library_names_spec='$libname${shared_ext} $libname.a' 16876 dynamic_linker='OS/2 ld.exe' 16877 shlibpath_var=LIBPATH 16878 ;; 16879 16880 osf3* | osf4* | osf5*) 16881 version_type=osf 16882 need_lib_prefix=no 16883 need_version=no 16884 soname_spec='${libname}${release}${shared_ext}$major' 16885 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16886 shlibpath_var=LD_LIBRARY_PATH 16887 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16888 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16889 ;; 16890 16891 rdos*) 16892 dynamic_linker=no 16893 ;; 16894 16895 solaris*) 16896 version_type=linux # correct to gnu/linux during the next big refactor 16897 need_lib_prefix=no 16898 need_version=no 16899 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16900 soname_spec='${libname}${release}${shared_ext}$major' 16901 shlibpath_var=LD_LIBRARY_PATH 16902 shlibpath_overrides_runpath=yes 16903 hardcode_into_libs=yes 16904 # ldd complains unless libraries are executable 16905 postinstall_cmds='chmod +x $lib' 16906 ;; 16907 16908 sunos4*) 16909 version_type=sunos 16910 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16911 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16912 shlibpath_var=LD_LIBRARY_PATH 16913 shlibpath_overrides_runpath=yes 16914 if test "$with_gnu_ld" = yes; then 16915 need_lib_prefix=no 16916 fi 16917 need_version=yes 16918 ;; 16919 16920 sysv4 | sysv4.3*) 16921 version_type=linux # correct to gnu/linux during the next big refactor 16922 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16923 soname_spec='${libname}${release}${shared_ext}$major' 16924 shlibpath_var=LD_LIBRARY_PATH 16925 case $host_vendor in 16926 sni) 16927 shlibpath_overrides_runpath=no 16928 need_lib_prefix=no 16929 runpath_var=LD_RUN_PATH 16930 ;; 16931 siemens) 16932 need_lib_prefix=no 16933 ;; 16934 motorola) 16935 need_lib_prefix=no 16936 need_version=no 16937 shlibpath_overrides_runpath=no 16938 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16939 ;; 16940 esac 16941 ;; 16942 16943 sysv4*MP*) 16944 if test -d /usr/nec ;then 16945 version_type=linux # correct to gnu/linux during the next big refactor 16946 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16947 soname_spec='$libname${shared_ext}.$major' 16948 shlibpath_var=LD_LIBRARY_PATH 16949 fi 16950 ;; 16951 16952 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16953 version_type=freebsd-elf 16954 need_lib_prefix=no 16955 need_version=no 16956 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16957 soname_spec='${libname}${release}${shared_ext}$major' 16958 shlibpath_var=LD_LIBRARY_PATH 16959 shlibpath_overrides_runpath=yes 16960 hardcode_into_libs=yes 16961 if test "$with_gnu_ld" = yes; then 16962 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16963 else 16964 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16965 case $host_os in 16966 sco3.2v5*) 16967 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16968 ;; 16969 esac 16970 fi 16971 sys_lib_dlsearch_path_spec='/usr/lib' 16972 ;; 16973 16974 tpf*) 16975 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16976 version_type=linux # correct to gnu/linux during the next big refactor 16977 need_lib_prefix=no 16978 need_version=no 16979 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16980 shlibpath_var=LD_LIBRARY_PATH 16981 shlibpath_overrides_runpath=no 16982 hardcode_into_libs=yes 16983 ;; 16984 16985 uts4*) 16986 version_type=linux # correct to gnu/linux during the next big refactor 16987 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16988 soname_spec='${libname}${release}${shared_ext}$major' 16989 shlibpath_var=LD_LIBRARY_PATH 16990 ;; 16991 16992 *) 16993 dynamic_linker=no 16994 ;; 16995 esac 16996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16997 $as_echo "$dynamic_linker" >&6; } 16998 test "$dynamic_linker" = no && can_build_shared=no 16999 17000 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17001 if test "$GCC" = yes; then 17002 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17003 fi 17004 17005 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 17006 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 17007 fi 17008 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 17009 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 17010 fi 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 17086 17087 17088 17089 17090 17091 17092 17093 17094 17095 17096 17097 17098 17099 17100 17101 17102 17103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17104 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17105 hardcode_action= 17106 if test -n "$hardcode_libdir_flag_spec" || 17107 test -n "$runpath_var" || 17108 test "X$hardcode_automatic" = "Xyes" ; then 17109 17110 # We can hardcode non-existent directories. 17111 if test "$hardcode_direct" != no && 17112 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17113 # have to relink, otherwise we might link with an installed library 17114 # when we should be linking with a yet-to-be-installed one 17115 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17116 test "$hardcode_minus_L" != no; then 17117 # Linking always hardcodes the temporary library directory. 17118 hardcode_action=relink 17119 else 17120 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17121 hardcode_action=immediate 17122 fi 17123 else 17124 # We cannot hardcode anything, or else we can only hardcode existing 17125 # directories. 17126 hardcode_action=unsupported 17127 fi 17128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17129 $as_echo "$hardcode_action" >&6; } 17130 17131 if test "$hardcode_action" = relink || 17132 test "$inherit_rpath" = yes; then 17133 # Fast installation is not supported 17134 enable_fast_install=no 17135 elif test "$shlibpath_overrides_runpath" = yes || 17136 test "$enable_shared" = no; then 17137 # Fast installation is not necessary 17138 enable_fast_install=needless 17139 fi 17140 17141 17142 17143 17144 17145 17146 if test "x$enable_dlopen" != xyes; then 17147 enable_dlopen=unknown 17148 enable_dlopen_self=unknown 17149 enable_dlopen_self_static=unknown 17150 else 17151 lt_cv_dlopen=no 17152 lt_cv_dlopen_libs= 17153 17154 case $host_os in 17155 beos*) 17156 lt_cv_dlopen="load_add_on" 17157 lt_cv_dlopen_libs= 17158 lt_cv_dlopen_self=yes 17159 ;; 17160 17161 mingw* | pw32* | cegcc*) 17162 lt_cv_dlopen="LoadLibrary" 17163 lt_cv_dlopen_libs= 17164 ;; 17165 17166 cygwin*) 17167 lt_cv_dlopen="dlopen" 17168 lt_cv_dlopen_libs= 17169 ;; 17170 17171 darwin*) 17172 # if libdl is installed we need to link against it 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17174 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17175 if ${ac_cv_lib_dl_dlopen+:} false; then : 17176 $as_echo_n "(cached) " >&6 17177 else 17178 ac_check_lib_save_LIBS=$LIBS 17179 LIBS="-ldl $LIBS" 17180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17181 /* end confdefs.h. */ 17182 17183 /* Override any GCC internal prototype to avoid an error. 17184 Use char because int might match the return type of a GCC 17185 builtin and then its argument prototype would still apply. */ 17186 #ifdef __cplusplus 17187 extern "C" 17188 #endif 17189 char dlopen (); 17190 int 17191 main () 17192 { 17193 return dlopen (); 17194 ; 17195 return 0; 17196 } 17197 _ACEOF 17198 if ac_fn_c_try_link "$LINENO"; then : 17199 ac_cv_lib_dl_dlopen=yes 17200 else 17201 ac_cv_lib_dl_dlopen=no 17202 fi 17203 rm -f core conftest.err conftest.$ac_objext \ 17204 conftest$ac_exeext conftest.$ac_ext 17205 LIBS=$ac_check_lib_save_LIBS 17206 fi 17207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17208 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17209 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17210 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17211 else 17212 17213 lt_cv_dlopen="dyld" 17214 lt_cv_dlopen_libs= 17215 lt_cv_dlopen_self=yes 17216 17217 fi 17218 17219 ;; 17220 17221 *) 17222 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17223 if test "x$ac_cv_func_shl_load" = xyes; then : 17224 lt_cv_dlopen="shl_load" 17225 else 17226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17227 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17228 if ${ac_cv_lib_dld_shl_load+:} false; then : 17229 $as_echo_n "(cached) " >&6 17230 else 17231 ac_check_lib_save_LIBS=$LIBS 17232 LIBS="-ldld $LIBS" 17233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17234 /* end confdefs.h. */ 17235 17236 /* Override any GCC internal prototype to avoid an error. 17237 Use char because int might match the return type of a GCC 17238 builtin and then its argument prototype would still apply. */ 17239 #ifdef __cplusplus 17240 extern "C" 17241 #endif 17242 char shl_load (); 17243 int 17244 main () 17245 { 17246 return shl_load (); 17247 ; 17248 return 0; 17249 } 17250 _ACEOF 17251 if ac_fn_c_try_link "$LINENO"; then : 17252 ac_cv_lib_dld_shl_load=yes 17253 else 17254 ac_cv_lib_dld_shl_load=no 17255 fi 17256 rm -f core conftest.err conftest.$ac_objext \ 17257 conftest$ac_exeext conftest.$ac_ext 17258 LIBS=$ac_check_lib_save_LIBS 17259 fi 17260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17261 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17262 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17263 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17264 else 17265 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17266 if test "x$ac_cv_func_dlopen" = xyes; then : 17267 lt_cv_dlopen="dlopen" 17268 else 17269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17270 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17271 if ${ac_cv_lib_dl_dlopen+:} false; then : 17272 $as_echo_n "(cached) " >&6 17273 else 17274 ac_check_lib_save_LIBS=$LIBS 17275 LIBS="-ldl $LIBS" 17276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17277 /* end confdefs.h. */ 17278 17279 /* Override any GCC internal prototype to avoid an error. 17280 Use char because int might match the return type of a GCC 17281 builtin and then its argument prototype would still apply. */ 17282 #ifdef __cplusplus 17283 extern "C" 17284 #endif 17285 char dlopen (); 17286 int 17287 main () 17288 { 17289 return dlopen (); 17290 ; 17291 return 0; 17292 } 17293 _ACEOF 17294 if ac_fn_c_try_link "$LINENO"; then : 17295 ac_cv_lib_dl_dlopen=yes 17296 else 17297 ac_cv_lib_dl_dlopen=no 17298 fi 17299 rm -f core conftest.err conftest.$ac_objext \ 17300 conftest$ac_exeext conftest.$ac_ext 17301 LIBS=$ac_check_lib_save_LIBS 17302 fi 17303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17304 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17305 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17306 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17307 else 17308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17309 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17310 if ${ac_cv_lib_svld_dlopen+:} false; then : 17311 $as_echo_n "(cached) " >&6 17312 else 17313 ac_check_lib_save_LIBS=$LIBS 17314 LIBS="-lsvld $LIBS" 17315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17316 /* end confdefs.h. */ 17317 17318 /* Override any GCC internal prototype to avoid an error. 17319 Use char because int might match the return type of a GCC 17320 builtin and then its argument prototype would still apply. */ 17321 #ifdef __cplusplus 17322 extern "C" 17323 #endif 17324 char dlopen (); 17325 int 17326 main () 17327 { 17328 return dlopen (); 17329 ; 17330 return 0; 17331 } 17332 _ACEOF 17333 if ac_fn_c_try_link "$LINENO"; then : 17334 ac_cv_lib_svld_dlopen=yes 17335 else 17336 ac_cv_lib_svld_dlopen=no 17337 fi 17338 rm -f core conftest.err conftest.$ac_objext \ 17339 conftest$ac_exeext conftest.$ac_ext 17340 LIBS=$ac_check_lib_save_LIBS 17341 fi 17342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17343 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17344 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17345 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17346 else 17347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17348 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17349 if ${ac_cv_lib_dld_dld_link+:} false; then : 17350 $as_echo_n "(cached) " >&6 17351 else 17352 ac_check_lib_save_LIBS=$LIBS 17353 LIBS="-ldld $LIBS" 17354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17355 /* end confdefs.h. */ 17356 17357 /* Override any GCC internal prototype to avoid an error. 17358 Use char because int might match the return type of a GCC 17359 builtin and then its argument prototype would still apply. */ 17360 #ifdef __cplusplus 17361 extern "C" 17362 #endif 17363 char dld_link (); 17364 int 17365 main () 17366 { 17367 return dld_link (); 17368 ; 17369 return 0; 17370 } 17371 _ACEOF 17372 if ac_fn_c_try_link "$LINENO"; then : 17373 ac_cv_lib_dld_dld_link=yes 17374 else 17375 ac_cv_lib_dld_dld_link=no 17376 fi 17377 rm -f core conftest.err conftest.$ac_objext \ 17378 conftest$ac_exeext conftest.$ac_ext 17379 LIBS=$ac_check_lib_save_LIBS 17380 fi 17381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17382 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17383 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17384 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17385 fi 17386 17387 17388 fi 17389 17390 17391 fi 17392 17393 17394 fi 17395 17396 17397 fi 17398 17399 17400 fi 17401 17402 ;; 17403 esac 17404 17405 if test "x$lt_cv_dlopen" != xno; then 17406 enable_dlopen=yes 17407 else 17408 enable_dlopen=no 17409 fi 17410 17411 case $lt_cv_dlopen in 17412 dlopen) 17413 save_CPPFLAGS="$CPPFLAGS" 17414 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17415 17416 save_LDFLAGS="$LDFLAGS" 17417 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17418 17419 save_LIBS="$LIBS" 17420 LIBS="$lt_cv_dlopen_libs $LIBS" 17421 17422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17423 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17424 if ${lt_cv_dlopen_self+:} false; then : 17425 $as_echo_n "(cached) " >&6 17426 else 17427 if test "$cross_compiling" = yes; then : 17428 lt_cv_dlopen_self=cross 17429 else 17430 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17431 lt_status=$lt_dlunknown 17432 cat > conftest.$ac_ext <<_LT_EOF 17433 #line $LINENO "configure" 17434 #include "confdefs.h" 17435 17436 #if HAVE_DLFCN_H 17437 #include <dlfcn.h> 17438 #endif 17439 17440 #include <stdio.h> 17441 17442 #ifdef RTLD_GLOBAL 17443 # define LT_DLGLOBAL RTLD_GLOBAL 17444 #else 17445 # ifdef DL_GLOBAL 17446 # define LT_DLGLOBAL DL_GLOBAL 17447 # else 17448 # define LT_DLGLOBAL 0 17449 # endif 17450 #endif 17451 17452 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17453 find out it does not work in some platform. */ 17454 #ifndef LT_DLLAZY_OR_NOW 17455 # ifdef RTLD_LAZY 17456 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17457 # else 17458 # ifdef DL_LAZY 17459 # define LT_DLLAZY_OR_NOW DL_LAZY 17460 # else 17461 # ifdef RTLD_NOW 17462 # define LT_DLLAZY_OR_NOW RTLD_NOW 17463 # else 17464 # ifdef DL_NOW 17465 # define LT_DLLAZY_OR_NOW DL_NOW 17466 # else 17467 # define LT_DLLAZY_OR_NOW 0 17468 # endif 17469 # endif 17470 # endif 17471 # endif 17472 #endif 17473 17474 /* When -fvisbility=hidden is used, assume the code has been annotated 17475 correspondingly for the symbols needed. */ 17476 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17477 int fnord () __attribute__((visibility("default"))); 17478 #endif 17479 17480 int fnord () { return 42; } 17481 int main () 17482 { 17483 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17484 int status = $lt_dlunknown; 17485 17486 if (self) 17487 { 17488 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17489 else 17490 { 17491 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17492 else puts (dlerror ()); 17493 } 17494 /* dlclose (self); */ 17495 } 17496 else 17497 puts (dlerror ()); 17498 17499 return status; 17500 } 17501 _LT_EOF 17502 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17503 (eval $ac_link) 2>&5 17504 ac_status=$? 17505 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17506 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17507 (./conftest; exit; ) >&5 2>/dev/null 17508 lt_status=$? 17509 case x$lt_status in 17510 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17511 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17512 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17513 esac 17514 else : 17515 # compilation failed 17516 lt_cv_dlopen_self=no 17517 fi 17518 fi 17519 rm -fr conftest* 17520 17521 17522 fi 17523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17524 $as_echo "$lt_cv_dlopen_self" >&6; } 17525 17526 if test "x$lt_cv_dlopen_self" = xyes; then 17527 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17529 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17530 if ${lt_cv_dlopen_self_static+:} false; then : 17531 $as_echo_n "(cached) " >&6 17532 else 17533 if test "$cross_compiling" = yes; then : 17534 lt_cv_dlopen_self_static=cross 17535 else 17536 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17537 lt_status=$lt_dlunknown 17538 cat > conftest.$ac_ext <<_LT_EOF 17539 #line $LINENO "configure" 17540 #include "confdefs.h" 17541 17542 #if HAVE_DLFCN_H 17543 #include <dlfcn.h> 17544 #endif 17545 17546 #include <stdio.h> 17547 17548 #ifdef RTLD_GLOBAL 17549 # define LT_DLGLOBAL RTLD_GLOBAL 17550 #else 17551 # ifdef DL_GLOBAL 17552 # define LT_DLGLOBAL DL_GLOBAL 17553 # else 17554 # define LT_DLGLOBAL 0 17555 # endif 17556 #endif 17557 17558 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17559 find out it does not work in some platform. */ 17560 #ifndef LT_DLLAZY_OR_NOW 17561 # ifdef RTLD_LAZY 17562 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17563 # else 17564 # ifdef DL_LAZY 17565 # define LT_DLLAZY_OR_NOW DL_LAZY 17566 # else 17567 # ifdef RTLD_NOW 17568 # define LT_DLLAZY_OR_NOW RTLD_NOW 17569 # else 17570 # ifdef DL_NOW 17571 # define LT_DLLAZY_OR_NOW DL_NOW 17572 # else 17573 # define LT_DLLAZY_OR_NOW 0 17574 # endif 17575 # endif 17576 # endif 17577 # endif 17578 #endif 17579 17580 /* When -fvisbility=hidden is used, assume the code has been annotated 17581 correspondingly for the symbols needed. */ 17582 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17583 int fnord () __attribute__((visibility("default"))); 17584 #endif 17585 17586 int fnord () { return 42; } 17587 int main () 17588 { 17589 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17590 int status = $lt_dlunknown; 17591 17592 if (self) 17593 { 17594 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17595 else 17596 { 17597 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17598 else puts (dlerror ()); 17599 } 17600 /* dlclose (self); */ 17601 } 17602 else 17603 puts (dlerror ()); 17604 17605 return status; 17606 } 17607 _LT_EOF 17608 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17609 (eval $ac_link) 2>&5 17610 ac_status=$? 17611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17612 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17613 (./conftest; exit; ) >&5 2>/dev/null 17614 lt_status=$? 17615 case x$lt_status in 17616 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17617 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17618 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17619 esac 17620 else : 17621 # compilation failed 17622 lt_cv_dlopen_self_static=no 17623 fi 17624 fi 17625 rm -fr conftest* 17626 17627 17628 fi 17629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17630 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17631 fi 17632 17633 CPPFLAGS="$save_CPPFLAGS" 17634 LDFLAGS="$save_LDFLAGS" 17635 LIBS="$save_LIBS" 17636 ;; 17637 esac 17638 17639 case $lt_cv_dlopen_self in 17640 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17641 *) enable_dlopen_self=unknown ;; 17642 esac 17643 17644 case $lt_cv_dlopen_self_static in 17645 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17646 *) enable_dlopen_self_static=unknown ;; 17647 esac 17648 fi 17649 17650 17651 17652 17653 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 striplib= 17667 old_striplib= 17668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17669 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17670 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17671 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17672 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17674 $as_echo "yes" >&6; } 17675 else 17676 # FIXME - insert some real tests, host_os isn't really good enough 17677 case $host_os in 17678 darwin*) 17679 if test -n "$STRIP" ; then 17680 striplib="$STRIP -x" 17681 old_striplib="$STRIP -S" 17682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17683 $as_echo "yes" >&6; } 17684 else 17685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17686 $as_echo "no" >&6; } 17687 fi 17688 ;; 17689 *) 17690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17691 $as_echo "no" >&6; } 17692 ;; 17693 esac 17694 fi 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 # Report which library types will actually be built 17708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17709 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17711 $as_echo "$can_build_shared" >&6; } 17712 17713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17714 $as_echo_n "checking whether to build shared libraries... " >&6; } 17715 test "$can_build_shared" = "no" && enable_shared=no 17716 17717 # On AIX, shared libraries and static libraries use the same namespace, and 17718 # are all built from PIC. 17719 case $host_os in 17720 aix3*) 17721 test "$enable_shared" = yes && enable_static=no 17722 if test -n "$RANLIB"; then 17723 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17724 postinstall_cmds='$RANLIB $lib' 17725 fi 17726 ;; 17727 17728 aix[4-9]*) 17729 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17730 test "$enable_shared" = yes && enable_static=no 17731 fi 17732 ;; 17733 esac 17734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17735 $as_echo "$enable_shared" >&6; } 17736 17737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17738 $as_echo_n "checking whether to build static libraries... " >&6; } 17739 # Make sure either enable_shared or enable_static is yes. 17740 test "$enable_shared" = yes || enable_static=yes 17741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17742 $as_echo "$enable_static" >&6; } 17743 17744 17745 17746 17747 fi 17748 ac_ext=c 17749 ac_cpp='$CPP $CPPFLAGS' 17750 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17751 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17752 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17753 17754 CC="$lt_save_CC" 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 ac_config_commands="$ac_config_commands libtool" 17771 17772 17773 17774 17775 # Only expand once: 17776 17777 17778 17779 17780 17781 # Options 17782 # Define a configure option for an alternate module directory 17783 17784 # Check whether --with-xorg-module-dir was given. 17785 if test "${with_xorg_module_dir+set}" = set; then : 17786 withval=$with_xorg_module_dir; moduledir="$withval" 17787 else 17788 moduledir="$libdir/xorg/modules" 17789 fi 17790 17791 17792 # Store the list of server defined optional extensions in REQUIRED_MODULES 17793 17794 17795 SAVE_CFLAGS="$CFLAGS" 17796 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17798 /* end confdefs.h. */ 17799 17800 #include "xorg-server.h" 17801 #if !defined RANDR 17802 #error RANDR not defined 17803 #endif 17804 17805 int 17806 main () 17807 { 17808 17809 ; 17810 return 0; 17811 } 17812 _ACEOF 17813 if ac_fn_c_try_compile "$LINENO"; then : 17814 _EXT_CHECK=yes 17815 else 17816 _EXT_CHECK=no 17817 fi 17818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17819 CFLAGS="$SAVE_CFLAGS" 17820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17821 $as_echo_n "checking if RANDR is defined... " >&6; } 17822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17823 $as_echo "$_EXT_CHECK" >&6; } 17824 if test "$_EXT_CHECK" != no; then 17825 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17826 fi 17827 17828 17829 17830 SAVE_CFLAGS="$CFLAGS" 17831 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17833 /* end confdefs.h. */ 17834 17835 #include "xorg-server.h" 17836 #if !defined RENDER 17837 #error RENDER not defined 17838 #endif 17839 17840 int 17841 main () 17842 { 17843 17844 ; 17845 return 0; 17846 } 17847 _ACEOF 17848 if ac_fn_c_try_compile "$LINENO"; then : 17849 _EXT_CHECK=yes 17850 else 17851 _EXT_CHECK=no 17852 fi 17853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17854 CFLAGS="$SAVE_CFLAGS" 17855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17856 $as_echo_n "checking if RENDER is defined... " >&6; } 17857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17858 $as_echo "$_EXT_CHECK" >&6; } 17859 if test "$_EXT_CHECK" != no; then 17860 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17861 fi 17862 17863 17864 17865 SAVE_CFLAGS="$CFLAGS" 17866 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17868 /* end confdefs.h. */ 17869 17870 #include "xorg-server.h" 17871 #if !defined XV 17872 #error XV not defined 17873 #endif 17874 17875 int 17876 main () 17877 { 17878 17879 ; 17880 return 0; 17881 } 17882 _ACEOF 17883 if ac_fn_c_try_compile "$LINENO"; then : 17884 _EXT_CHECK=yes 17885 else 17886 _EXT_CHECK=no 17887 fi 17888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17889 CFLAGS="$SAVE_CFLAGS" 17890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17891 $as_echo_n "checking if XV is defined... " >&6; } 17892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17893 $as_echo "$_EXT_CHECK" >&6; } 17894 if test "$_EXT_CHECK" != no; then 17895 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17896 fi 17897 17898 17899 17900 SAVE_CFLAGS="$CFLAGS" 17901 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17903 /* end confdefs.h. */ 17904 17905 #include "xorg-server.h" 17906 #if !defined DPMSExtension 17907 #error DPMSExtension not defined 17908 #endif 17909 17910 int 17911 main () 17912 { 17913 17914 ; 17915 return 0; 17916 } 17917 _ACEOF 17918 if ac_fn_c_try_compile "$LINENO"; then : 17919 _EXT_CHECK=yes 17920 else 17921 _EXT_CHECK=no 17922 fi 17923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17924 CFLAGS="$SAVE_CFLAGS" 17925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17926 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17928 $as_echo "$_EXT_CHECK" >&6; } 17929 if test "$_EXT_CHECK" != no; then 17930 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17931 fi 17932 17933 17934 # Obtain compiler/linker options for the driver dependencies 17935 17936 pkg_failed=no 17937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17938 $as_echo_n "checking for XORG... " >&6; } 17939 17940 if test -n "$XORG_CFLAGS"; then 17941 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17942 elif test -n "$PKG_CONFIG"; then 17943 if test -n "$PKG_CONFIG" && \ 17944 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17945 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 17946 ac_status=$? 17947 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17948 test $ac_status = 0; }; then 17949 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17950 else 17951 pkg_failed=yes 17952 fi 17953 else 17954 pkg_failed=untried 17955 fi 17956 if test -n "$XORG_LIBS"; then 17957 pkg_cv_XORG_LIBS="$XORG_LIBS" 17958 elif test -n "$PKG_CONFIG"; then 17959 if test -n "$PKG_CONFIG" && \ 17960 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17961 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 17962 ac_status=$? 17963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17964 test $ac_status = 0; }; then 17965 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17966 else 17967 pkg_failed=yes 17968 fi 17969 else 17970 pkg_failed=untried 17971 fi 17972 17973 17974 17975 if test $pkg_failed = yes; then 17976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17977 $as_echo "no" >&6; } 17978 17979 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17980 _pkg_short_errors_supported=yes 17981 else 17982 _pkg_short_errors_supported=no 17983 fi 17984 if test $_pkg_short_errors_supported = yes; then 17985 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17986 else 17987 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17988 fi 17989 # Put the nasty error message in config.log where it belongs 17990 echo "$XORG_PKG_ERRORS" >&5 17991 17992 as_fn_error $? "Package requirements (xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES) were not met: 17993 17994 $XORG_PKG_ERRORS 17995 17996 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17997 installed software in a non-standard prefix. 17998 17999 Alternatively, you may set the environment variables XORG_CFLAGS 18000 and XORG_LIBS to avoid the need to call pkg-config. 18001 See the pkg-config man page for more details." "$LINENO" 5 18002 18003 elif test $pkg_failed = untried; then 18004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18005 $as_echo "no" >&6; } 18006 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18007 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18008 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18009 is in your PATH or set the PKG_CONFIG environment variable to the full 18010 path to pkg-config. 18011 18012 Alternatively, you may set the environment variables XORG_CFLAGS 18013 and XORG_LIBS to avoid the need to call pkg-config. 18014 See the pkg-config man page for more details. 18015 18016 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18017 See \`config.log' for more details" "$LINENO" 5; } 18018 18019 else 18020 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18021 XORG_LIBS=$pkg_cv_XORG_LIBS 18022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18023 $as_echo "yes" >&6; } 18024 18025 fi 18026 18027 pkg_failed=no 18028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18029 $as_echo_n "checking for XEXT... " >&6; } 18030 18031 if test -n "$XEXT_CFLAGS"; then 18032 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18033 elif test -n "$PKG_CONFIG"; then 18034 if test -n "$PKG_CONFIG" && \ 18035 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18036 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18037 ac_status=$? 18038 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18039 test $ac_status = 0; }; then 18040 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18041 else 18042 pkg_failed=yes 18043 fi 18044 else 18045 pkg_failed=untried 18046 fi 18047 if test -n "$XEXT_LIBS"; then 18048 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18049 elif test -n "$PKG_CONFIG"; then 18050 if test -n "$PKG_CONFIG" && \ 18051 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18052 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18053 ac_status=$? 18054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18055 test $ac_status = 0; }; then 18056 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18057 else 18058 pkg_failed=yes 18059 fi 18060 else 18061 pkg_failed=untried 18062 fi 18063 18064 18065 18066 if test $pkg_failed = yes; then 18067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18068 $as_echo "no" >&6; } 18069 18070 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18071 _pkg_short_errors_supported=yes 18072 else 18073 _pkg_short_errors_supported=no 18074 fi 18075 if test $_pkg_short_errors_supported = yes; then 18076 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xextproto >= 7.0.99.1" 2>&1` 18077 else 18078 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xextproto >= 7.0.99.1" 2>&1` 18079 fi 18080 # Put the nasty error message in config.log where it belongs 18081 echo "$XEXT_PKG_ERRORS" >&5 18082 18083 HAVE_XEXTPROTO_71="no" 18084 elif test $pkg_failed = untried; then 18085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18086 $as_echo "no" >&6; } 18087 HAVE_XEXTPROTO_71="no" 18088 else 18089 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18090 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18092 $as_echo "yes" >&6; } 18093 HAVE_XEXTPROTO_71="yes"; 18094 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18095 18096 fi 18097 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18098 HAVE_XEXTPROTO_71_TRUE= 18099 HAVE_XEXTPROTO_71_FALSE='#' 18100 else 18101 HAVE_XEXTPROTO_71_TRUE='#' 18102 HAVE_XEXTPROTO_71_FALSE= 18103 fi 18104 18105 18106 # Checks for libraries. 18107 18108 18109 save_CFLAGS="$CFLAGS" 18110 CFLAGS="$XORG_CFLAGS" 18111 18112 # PCI rework 18113 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18114 " 18115 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18116 XSERVER_LIBPCIACCESS=yes 18117 else 18118 XSERVER_LIBPCIACCESS=no 18119 fi 18120 18121 if test "x$XSERVER_LIBPCIACCESS" = "xyes"; then 18122 18123 pkg_failed=no 18124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18125 $as_echo_n "checking for PCIACCESS... " >&6; } 18126 18127 if test -n "$PCIACCESS_CFLAGS"; then 18128 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18129 elif test -n "$PKG_CONFIG"; then 18130 if test -n "$PKG_CONFIG" && \ 18131 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10.7\""; } >&5 18132 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10.7") 2>&5 18133 ac_status=$? 18134 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18135 test $ac_status = 0; }; then 18136 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.10.7" 2>/dev/null` 18137 else 18138 pkg_failed=yes 18139 fi 18140 else 18141 pkg_failed=untried 18142 fi 18143 if test -n "$PCIACCESS_LIBS"; then 18144 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18145 elif test -n "$PKG_CONFIG"; then 18146 if test -n "$PKG_CONFIG" && \ 18147 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10.7\""; } >&5 18148 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10.7") 2>&5 18149 ac_status=$? 18150 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18151 test $ac_status = 0; }; then 18152 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.10.7" 2>/dev/null` 18153 else 18154 pkg_failed=yes 18155 fi 18156 else 18157 pkg_failed=untried 18158 fi 18159 18160 18161 18162 if test $pkg_failed = yes; then 18163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18164 $as_echo "no" >&6; } 18165 18166 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18167 _pkg_short_errors_supported=yes 18168 else 18169 _pkg_short_errors_supported=no 18170 fi 18171 if test $_pkg_short_errors_supported = yes; then 18172 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.10.7" 2>&1` 18173 else 18174 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.10.7" 2>&1` 18175 fi 18176 # Put the nasty error message in config.log where it belongs 18177 echo "$PCIACCESS_PKG_ERRORS" >&5 18178 18179 as_fn_error $? "Package requirements (pciaccess >= 0.10.7) were not met: 18180 18181 $PCIACCESS_PKG_ERRORS 18182 18183 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18184 installed software in a non-standard prefix. 18185 18186 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18187 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18188 See the pkg-config man page for more details." "$LINENO" 5 18189 18190 elif test $pkg_failed = untried; then 18191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18192 $as_echo "no" >&6; } 18193 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18194 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18195 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18196 is in your PATH or set the PKG_CONFIG environment variable to the full 18197 path to pkg-config. 18198 18199 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18200 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18201 See the pkg-config man page for more details. 18202 18203 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18204 See \`config.log' for more details" "$LINENO" 5; } 18205 18206 else 18207 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18208 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18210 $as_echo "yes" >&6; } 18211 18212 fi 18213 fi 18214 18215 CFLAGS="$save_CFLAGS" 18216 18217 # Check whether --enable-xaa was given. 18218 if test "${enable_xaa+set}" = set; then : 18219 enableval=$enable_xaa; XAA="$enableval" 18220 else 18221 XAA=auto 18222 fi 18223 18224 if test "x$XAA" != xno; then 18225 save_CFLAGS=$CFLAGS 18226 save_CPPFLAGS=$CPPFLAGS 18227 CFLAGS=$XORG_CFLAGS 18228 CPPFLAGS="$XORG_CFLAGS" 18229 for ac_header in xaa.h 18230 do : 18231 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18232 if test "x$ac_cv_header_xaa_h" = xyes; then : 18233 cat >>confdefs.h <<_ACEOF 18234 #define HAVE_XAA_H 1 18235 _ACEOF 18236 XAA=yes 18237 else 18238 XAA=no 18239 fi 18240 18241 done 18242 18243 CFLAGS=$save_CFLAGS 18244 CPPFLAGS=$save_CPPFLAGS 18245 fi 18246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18247 $as_echo_n "checking whether to include XAA support... " >&6; } 18248 if test "x$XAA" = xyes; then 18249 XAA_TRUE= 18250 XAA_FALSE='#' 18251 else 18252 XAA_TRUE='#' 18253 XAA_FALSE= 18254 fi 18255 18256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18257 $as_echo "$XAA" >&6; } 18258 18259 # Substitutions 18260 18261 18262 DRIVER_NAME=nv 18263 18264 18265 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18266 18267 cat >confcache <<\_ACEOF 18268 # This file is a shell script that caches the results of configure 18269 # tests run on this system so they can be shared between configure 18270 # scripts and configure runs, see configure's option --config-cache. 18271 # It is not useful on other systems. If it contains results you don't 18272 # want to keep, you may remove or edit it. 18273 # 18274 # config.status only pays attention to the cache file if you give it 18275 # the --recheck option to rerun configure. 18276 # 18277 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18278 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18279 # following values. 18280 18281 _ACEOF 18282 18283 # The following way of writing the cache mishandles newlines in values, 18284 # but we know of no workaround that is simple, portable, and efficient. 18285 # So, we kill variables containing newlines. 18286 # Ultrix sh set writes to stderr and can't be redirected directly, 18287 # and sets the high bit in the cache file unless we assign to the vars. 18288 ( 18289 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18290 eval ac_val=\$$ac_var 18291 case $ac_val in #( 18292 *${as_nl}*) 18293 case $ac_var in #( 18294 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18295 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18296 esac 18297 case $ac_var in #( 18298 _ | IFS | as_nl) ;; #( 18299 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18300 *) { eval $ac_var=; unset $ac_var;} ;; 18301 esac ;; 18302 esac 18303 done 18304 18305 (set) 2>&1 | 18306 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18307 *${as_nl}ac_space=\ *) 18308 # `set' does not quote correctly, so add quotes: double-quote 18309 # substitution turns \\\\ into \\, and sed turns \\ into \. 18310 sed -n \ 18311 "s/'/'\\\\''/g; 18312 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18313 ;; #( 18314 *) 18315 # `set' quotes correctly as required by POSIX, so do not add quotes. 18316 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18317 ;; 18318 esac | 18319 sort 18320 ) | 18321 sed ' 18322 /^ac_cv_env_/b end 18323 t clear 18324 :clear 18325 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18326 t end 18327 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18328 :end' >>confcache 18329 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18330 if test -w "$cache_file"; then 18331 if test "x$cache_file" != "x/dev/null"; then 18332 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18333 $as_echo "$as_me: updating cache $cache_file" >&6;} 18334 if test ! -f "$cache_file" || test -h "$cache_file"; then 18335 cat confcache >"$cache_file" 18336 else 18337 case $cache_file in #( 18338 */* | ?:*) 18339 mv -f confcache "$cache_file"$$ && 18340 mv -f "$cache_file"$$ "$cache_file" ;; #( 18341 *) 18342 mv -f confcache "$cache_file" ;; 18343 esac 18344 fi 18345 fi 18346 else 18347 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18348 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18349 fi 18350 fi 18351 rm -f confcache 18352 18353 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18354 # Let make expand exec_prefix. 18355 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18356 18357 DEFS=-DHAVE_CONFIG_H 18358 18359 ac_libobjs= 18360 ac_ltlibobjs= 18361 U= 18362 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18363 # 1. Remove the extension, and $U if already installed. 18364 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18365 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18366 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18367 # will be set to the directory where LIBOBJS objects are built. 18368 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18369 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18370 done 18371 LIBOBJS=$ac_libobjs 18372 18373 LTLIBOBJS=$ac_ltlibobjs 18374 18375 18376 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18377 as_fn_error $? "conditional \"AMDEP\" was never defined. 18378 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18379 fi 18380 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18381 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18382 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18383 fi 18384 if test -n "$EXEEXT"; then 18385 am__EXEEXT_TRUE= 18386 am__EXEEXT_FALSE='#' 18387 else 18388 am__EXEEXT_TRUE='#' 18389 am__EXEEXT_FALSE= 18390 fi 18391 18392 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18393 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18394 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18395 fi 18396 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 18397 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 18398 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18399 fi 18400 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18401 as_fn_error $? "conditional \"XAA\" was never defined. 18402 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18403 fi 18404 18405 : "${CONFIG_STATUS=./config.status}" 18406 ac_write_fail=0 18407 ac_clean_files_save=$ac_clean_files 18408 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18409 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18410 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18411 as_write_fail=0 18412 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18413 #! $SHELL 18414 # Generated by $as_me. 18415 # Run this file to recreate the current configuration. 18416 # Compiler output produced by configure, useful for debugging 18417 # configure, is in config.log if it exists. 18418 18419 debug=false 18420 ac_cs_recheck=false 18421 ac_cs_silent=false 18422 18423 SHELL=\${CONFIG_SHELL-$SHELL} 18424 export SHELL 18425 _ASEOF 18426 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18427 ## -------------------- ## 18428 ## M4sh Initialization. ## 18429 ## -------------------- ## 18430 18431 # Be more Bourne compatible 18432 DUALCASE=1; export DUALCASE # for MKS sh 18433 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18434 emulate sh 18435 NULLCMD=: 18436 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18437 # is contrary to our usage. Disable this feature. 18438 alias -g '${1+"$@"}'='"$@"' 18439 setopt NO_GLOB_SUBST 18440 else 18441 case `(set -o) 2>/dev/null` in #( 18442 *posix*) : 18443 set -o posix ;; #( 18444 *) : 18445 ;; 18446 esac 18447 fi 18448 18449 18450 as_nl=' 18451 ' 18452 export as_nl 18453 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18454 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18455 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18456 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18457 # Prefer a ksh shell builtin over an external printf program on Solaris, 18458 # but without wasting forks for bash or zsh. 18459 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18460 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18461 as_echo='print -r --' 18462 as_echo_n='print -rn --' 18463 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18464 as_echo='printf %s\n' 18465 as_echo_n='printf %s' 18466 else 18467 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18468 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18469 as_echo_n='/usr/ucb/echo -n' 18470 else 18471 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18472 as_echo_n_body='eval 18473 arg=$1; 18474 case $arg in #( 18475 *"$as_nl"*) 18476 expr "X$arg" : "X\\(.*\\)$as_nl"; 18477 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18478 esac; 18479 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18480 ' 18481 export as_echo_n_body 18482 as_echo_n='sh -c $as_echo_n_body as_echo' 18483 fi 18484 export as_echo_body 18485 as_echo='sh -c $as_echo_body as_echo' 18486 fi 18487 18488 # The user is always right. 18489 if test "${PATH_SEPARATOR+set}" != set; then 18490 PATH_SEPARATOR=: 18491 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18492 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18493 PATH_SEPARATOR=';' 18494 } 18495 fi 18496 18497 18498 # IFS 18499 # We need space, tab and new line, in precisely that order. Quoting is 18500 # there to prevent editors from complaining about space-tab. 18501 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18502 # splitting by setting IFS to empty value.) 18503 IFS=" "" $as_nl" 18504 18505 # Find who we are. Look in the path if we contain no directory separator. 18506 as_myself= 18507 case $0 in #(( 18508 *[\\/]* ) as_myself=$0 ;; 18509 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18510 for as_dir in $PATH 18511 do 18512 IFS=$as_save_IFS 18513 test -z "$as_dir" && as_dir=. 18514 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18515 done 18516 IFS=$as_save_IFS 18517 18518 ;; 18519 esac 18520 # We did not find ourselves, most probably we were run as `sh COMMAND' 18521 # in which case we are not to be found in the path. 18522 if test "x$as_myself" = x; then 18523 as_myself=$0 18524 fi 18525 if test ! -f "$as_myself"; then 18526 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18527 exit 1 18528 fi 18529 18530 # Unset variables that we do not need and which cause bugs (e.g. in 18531 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18532 # suppresses any "Segmentation fault" message there. '((' could 18533 # trigger a bug in pdksh 5.2.14. 18534 for as_var in BASH_ENV ENV MAIL MAILPATH 18535 do eval test x\${$as_var+set} = xset \ 18536 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18537 done 18538 PS1='$ ' 18539 PS2='> ' 18540 PS4='+ ' 18541 18542 # NLS nuisances. 18543 LC_ALL=C 18544 export LC_ALL 18545 LANGUAGE=C 18546 export LANGUAGE 18547 18548 # CDPATH. 18549 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18550 18551 18552 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18553 # ---------------------------------------- 18554 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18555 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18556 # script with STATUS, using 1 if that was 0. 18557 as_fn_error () 18558 { 18559 as_status=$1; test $as_status -eq 0 && as_status=1 18560 if test "$4"; then 18561 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18562 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18563 fi 18564 $as_echo "$as_me: error: $2" >&2 18565 as_fn_exit $as_status 18566 } # as_fn_error 18567 18568 18569 # as_fn_set_status STATUS 18570 # ----------------------- 18571 # Set $? to STATUS, without forking. 18572 as_fn_set_status () 18573 { 18574 return $1 18575 } # as_fn_set_status 18576 18577 # as_fn_exit STATUS 18578 # ----------------- 18579 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18580 as_fn_exit () 18581 { 18582 set +e 18583 as_fn_set_status $1 18584 exit $1 18585 } # as_fn_exit 18586 18587 # as_fn_unset VAR 18588 # --------------- 18589 # Portably unset VAR. 18590 as_fn_unset () 18591 { 18592 { eval $1=; unset $1;} 18593 } 18594 as_unset=as_fn_unset 18595 # as_fn_append VAR VALUE 18596 # ---------------------- 18597 # Append the text in VALUE to the end of the definition contained in VAR. Take 18598 # advantage of any shell optimizations that allow amortized linear growth over 18599 # repeated appends, instead of the typical quadratic growth present in naive 18600 # implementations. 18601 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18602 eval 'as_fn_append () 18603 { 18604 eval $1+=\$2 18605 }' 18606 else 18607 as_fn_append () 18608 { 18609 eval $1=\$$1\$2 18610 } 18611 fi # as_fn_append 18612 18613 # as_fn_arith ARG... 18614 # ------------------ 18615 # Perform arithmetic evaluation on the ARGs, and store the result in the 18616 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18617 # must be portable across $(()) and expr. 18618 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18619 eval 'as_fn_arith () 18620 { 18621 as_val=$(( $* )) 18622 }' 18623 else 18624 as_fn_arith () 18625 { 18626 as_val=`expr "$@" || test $? -eq 1` 18627 } 18628 fi # as_fn_arith 18629 18630 18631 if expr a : '\(a\)' >/dev/null 2>&1 && 18632 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18633 as_expr=expr 18634 else 18635 as_expr=false 18636 fi 18637 18638 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18639 as_basename=basename 18640 else 18641 as_basename=false 18642 fi 18643 18644 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18645 as_dirname=dirname 18646 else 18647 as_dirname=false 18648 fi 18649 18650 as_me=`$as_basename -- "$0" || 18651 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18652 X"$0" : 'X\(//\)$' \| \ 18653 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18654 $as_echo X/"$0" | 18655 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18656 s//\1/ 18657 q 18658 } 18659 /^X\/\(\/\/\)$/{ 18660 s//\1/ 18661 q 18662 } 18663 /^X\/\(\/\).*/{ 18664 s//\1/ 18665 q 18666 } 18667 s/.*/./; q'` 18668 18669 # Avoid depending upon Character Ranges. 18670 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18671 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18672 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18673 as_cr_digits='0123456789' 18674 as_cr_alnum=$as_cr_Letters$as_cr_digits 18675 18676 ECHO_C= ECHO_N= ECHO_T= 18677 case `echo -n x` in #((((( 18678 -n*) 18679 case `echo 'xy\c'` in 18680 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18681 xy) ECHO_C='\c';; 18682 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18683 ECHO_T=' ';; 18684 esac;; 18685 *) 18686 ECHO_N='-n';; 18687 esac 18688 18689 rm -f conf$$ conf$$.exe conf$$.file 18690 if test -d conf$$.dir; then 18691 rm -f conf$$.dir/conf$$.file 18692 else 18693 rm -f conf$$.dir 18694 mkdir conf$$.dir 2>/dev/null 18695 fi 18696 if (echo >conf$$.file) 2>/dev/null; then 18697 if ln -s conf$$.file conf$$ 2>/dev/null; then 18698 as_ln_s='ln -s' 18699 # ... but there are two gotchas: 18700 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18701 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18702 # In both cases, we have to default to `cp -p'. 18703 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18704 as_ln_s='cp -p' 18705 elif ln conf$$.file conf$$ 2>/dev/null; then 18706 as_ln_s=ln 18707 else 18708 as_ln_s='cp -p' 18709 fi 18710 else 18711 as_ln_s='cp -p' 18712 fi 18713 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18714 rmdir conf$$.dir 2>/dev/null 18715 18716 18717 # as_fn_mkdir_p 18718 # ------------- 18719 # Create "$as_dir" as a directory, including parents if necessary. 18720 as_fn_mkdir_p () 18721 { 18722 18723 case $as_dir in #( 18724 -*) as_dir=./$as_dir;; 18725 esac 18726 test -d "$as_dir" || eval $as_mkdir_p || { 18727 as_dirs= 18728 while :; do 18729 case $as_dir in #( 18730 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18731 *) as_qdir=$as_dir;; 18732 esac 18733 as_dirs="'$as_qdir' $as_dirs" 18734 as_dir=`$as_dirname -- "$as_dir" || 18735 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18736 X"$as_dir" : 'X\(//\)[^/]' \| \ 18737 X"$as_dir" : 'X\(//\)$' \| \ 18738 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18739 $as_echo X"$as_dir" | 18740 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18741 s//\1/ 18742 q 18743 } 18744 /^X\(\/\/\)[^/].*/{ 18745 s//\1/ 18746 q 18747 } 18748 /^X\(\/\/\)$/{ 18749 s//\1/ 18750 q 18751 } 18752 /^X\(\/\).*/{ 18753 s//\1/ 18754 q 18755 } 18756 s/.*/./; q'` 18757 test -d "$as_dir" && break 18758 done 18759 test -z "$as_dirs" || eval "mkdir $as_dirs" 18760 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18761 18762 18763 } # as_fn_mkdir_p 18764 if mkdir -p . 2>/dev/null; then 18765 as_mkdir_p='mkdir -p "$as_dir"' 18766 else 18767 test -d ./-p && rmdir ./-p 18768 as_mkdir_p=false 18769 fi 18770 18771 if test -x / >/dev/null 2>&1; then 18772 as_test_x='test -x' 18773 else 18774 if ls -dL / >/dev/null 2>&1; then 18775 as_ls_L_option=L 18776 else 18777 as_ls_L_option= 18778 fi 18779 as_test_x=' 18780 eval sh -c '\'' 18781 if test -d "$1"; then 18782 test -d "$1/."; 18783 else 18784 case $1 in #( 18785 -*)set "./$1";; 18786 esac; 18787 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18788 ???[sx]*):;;*)false;;esac;fi 18789 '\'' sh 18790 ' 18791 fi 18792 as_executable_p=$as_test_x 18793 18794 # Sed expression to map a string onto a valid CPP name. 18795 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18796 18797 # Sed expression to map a string onto a valid variable name. 18798 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18799 18800 18801 exec 6>&1 18802 ## ----------------------------------- ## 18803 ## Main body of $CONFIG_STATUS script. ## 18804 ## ----------------------------------- ## 18805 _ASEOF 18806 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18807 18808 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18809 # Save the log message, to keep $0 and so on meaningful, and to 18810 # report actual input values of CONFIG_FILES etc. instead of their 18811 # values after options handling. 18812 ac_log=" 18813 This file was extended by xf86-video-nv $as_me 2.1.20, which was 18814 generated by GNU Autoconf 2.68. Invocation command line was 18815 18816 CONFIG_FILES = $CONFIG_FILES 18817 CONFIG_HEADERS = $CONFIG_HEADERS 18818 CONFIG_LINKS = $CONFIG_LINKS 18819 CONFIG_COMMANDS = $CONFIG_COMMANDS 18820 $ $0 $@ 18821 18822 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18823 " 18824 18825 _ACEOF 18826 18827 case $ac_config_files in *" 18828 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18829 esac 18830 18831 case $ac_config_headers in *" 18832 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18833 esac 18834 18835 18836 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18837 # Files that config.status was made for. 18838 config_files="$ac_config_files" 18839 config_headers="$ac_config_headers" 18840 config_commands="$ac_config_commands" 18841 18842 _ACEOF 18843 18844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18845 ac_cs_usage="\ 18846 \`$as_me' instantiates files and other configuration actions 18847 from templates according to the current configuration. Unless the files 18848 and actions are specified as TAGs, all are instantiated by default. 18849 18850 Usage: $0 [OPTION]... [TAG]... 18851 18852 -h, --help print this help, then exit 18853 -V, --version print version number and configuration settings, then exit 18854 --config print configuration, then exit 18855 -q, --quiet, --silent 18856 do not print progress messages 18857 -d, --debug don't remove temporary files 18858 --recheck update $as_me by reconfiguring in the same conditions 18859 --file=FILE[:TEMPLATE] 18860 instantiate the configuration file FILE 18861 --header=FILE[:TEMPLATE] 18862 instantiate the configuration header FILE 18863 18864 Configuration files: 18865 $config_files 18866 18867 Configuration headers: 18868 $config_headers 18869 18870 Configuration commands: 18871 $config_commands 18872 18873 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18874 18875 _ACEOF 18876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18877 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18878 ac_cs_version="\\ 18879 xf86-video-nv config.status 2.1.20 18880 configured by $0, generated by GNU Autoconf 2.68, 18881 with options \\"\$ac_cs_config\\" 18882 18883 Copyright (C) 2010 Free Software Foundation, Inc. 18884 This config.status script is free software; the Free Software Foundation 18885 gives unlimited permission to copy, distribute and modify it." 18886 18887 ac_pwd='$ac_pwd' 18888 srcdir='$srcdir' 18889 INSTALL='$INSTALL' 18890 MKDIR_P='$MKDIR_P' 18891 AWK='$AWK' 18892 test -n "\$AWK" || AWK=awk 18893 _ACEOF 18894 18895 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18896 # The default lists apply if the user does not specify any file. 18897 ac_need_defaults=: 18898 while test $# != 0 18899 do 18900 case $1 in 18901 --*=?*) 18902 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18903 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18904 ac_shift=: 18905 ;; 18906 --*=) 18907 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18908 ac_optarg= 18909 ac_shift=: 18910 ;; 18911 *) 18912 ac_option=$1 18913 ac_optarg=$2 18914 ac_shift=shift 18915 ;; 18916 esac 18917 18918 case $ac_option in 18919 # Handling of the options. 18920 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18921 ac_cs_recheck=: ;; 18922 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18923 $as_echo "$ac_cs_version"; exit ;; 18924 --config | --confi | --conf | --con | --co | --c ) 18925 $as_echo "$ac_cs_config"; exit ;; 18926 --debug | --debu | --deb | --de | --d | -d ) 18927 debug=: ;; 18928 --file | --fil | --fi | --f ) 18929 $ac_shift 18930 case $ac_optarg in 18931 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18932 '') as_fn_error $? "missing file argument" ;; 18933 esac 18934 as_fn_append CONFIG_FILES " '$ac_optarg'" 18935 ac_need_defaults=false;; 18936 --header | --heade | --head | --hea ) 18937 $ac_shift 18938 case $ac_optarg in 18939 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18940 esac 18941 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18942 ac_need_defaults=false;; 18943 --he | --h) 18944 # Conflict between --help and --header 18945 as_fn_error $? "ambiguous option: \`$1' 18946 Try \`$0 --help' for more information.";; 18947 --help | --hel | -h ) 18948 $as_echo "$ac_cs_usage"; exit ;; 18949 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18950 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18951 ac_cs_silent=: ;; 18952 18953 # This is an error. 18954 -*) as_fn_error $? "unrecognized option: \`$1' 18955 Try \`$0 --help' for more information." ;; 18956 18957 *) as_fn_append ac_config_targets " $1" 18958 ac_need_defaults=false ;; 18959 18960 esac 18961 shift 18962 done 18963 18964 ac_configure_extra_args= 18965 18966 if $ac_cs_silent; then 18967 exec 6>/dev/null 18968 ac_configure_extra_args="$ac_configure_extra_args --silent" 18969 fi 18970 18971 _ACEOF 18972 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18973 if \$ac_cs_recheck; then 18974 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18975 shift 18976 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18977 CONFIG_SHELL='$SHELL' 18978 export CONFIG_SHELL 18979 exec "\$@" 18980 fi 18981 18982 _ACEOF 18983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18984 exec 5>>config.log 18985 { 18986 echo 18987 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18988 ## Running $as_me. ## 18989 _ASBOX 18990 $as_echo "$ac_log" 18991 } >&5 18992 18993 _ACEOF 18994 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18995 # 18996 # INIT-COMMANDS 18997 # 18998 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18999 19000 19001 # The HP-UX ksh and POSIX shell print the target directory to stdout 19002 # if CDPATH is set. 19003 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19004 19005 sed_quote_subst='$sed_quote_subst' 19006 double_quote_subst='$double_quote_subst' 19007 delay_variable_subst='$delay_variable_subst' 19008 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19009 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19010 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19011 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19012 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19013 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19014 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19015 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19016 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19017 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19018 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19019 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19020 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19021 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19022 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19023 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19024 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19025 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19026 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19027 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19028 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19029 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19030 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19031 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19032 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19033 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19034 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19035 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19036 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19037 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19038 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19039 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19040 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19041 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19042 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19043 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19044 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19045 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19046 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19047 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19048 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19049 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19050 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19051 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19052 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19053 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19054 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19055 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19056 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19057 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19058 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19059 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19060 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19061 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19062 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19063 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19064 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"`' 19065 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19066 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19067 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19068 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19069 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19070 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19071 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19072 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19073 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19074 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19075 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19076 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19077 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19078 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19079 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19080 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19081 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19082 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19083 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19084 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19085 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19086 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19087 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19088 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19089 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19090 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19091 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19092 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19093 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19094 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19095 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19096 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19097 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19098 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19099 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19100 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19101 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19102 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19103 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19104 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19105 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19106 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19107 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19108 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19109 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19110 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19111 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19112 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19113 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19114 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19115 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19116 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19117 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19118 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19119 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19120 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19121 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19122 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19123 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19124 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19125 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19126 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19127 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19128 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19129 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19130 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19131 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19132 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19133 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19134 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19135 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19136 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19137 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19138 19139 LTCC='$LTCC' 19140 LTCFLAGS='$LTCFLAGS' 19141 compiler='$compiler_DEFAULT' 19142 19143 # A function that is used when there is no print builtin or printf. 19144 func_fallback_echo () 19145 { 19146 eval 'cat <<_LTECHO_EOF 19147 \$1 19148 _LTECHO_EOF' 19149 } 19150 19151 # Quote evaled strings. 19152 for var in SHELL \ 19153 ECHO \ 19154 PATH_SEPARATOR \ 19155 SED \ 19156 GREP \ 19157 EGREP \ 19158 FGREP \ 19159 LD \ 19160 NM \ 19161 LN_S \ 19162 lt_SP2NL \ 19163 lt_NL2SP \ 19164 reload_flag \ 19165 OBJDUMP \ 19166 deplibs_check_method \ 19167 file_magic_cmd \ 19168 file_magic_glob \ 19169 want_nocaseglob \ 19170 DLLTOOL \ 19171 sharedlib_from_linklib_cmd \ 19172 AR \ 19173 AR_FLAGS \ 19174 archiver_list_spec \ 19175 STRIP \ 19176 RANLIB \ 19177 CC \ 19178 CFLAGS \ 19179 compiler \ 19180 lt_cv_sys_global_symbol_pipe \ 19181 lt_cv_sys_global_symbol_to_cdecl \ 19182 lt_cv_sys_global_symbol_to_c_name_address \ 19183 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19184 nm_file_list_spec \ 19185 lt_prog_compiler_no_builtin_flag \ 19186 lt_prog_compiler_pic \ 19187 lt_prog_compiler_wl \ 19188 lt_prog_compiler_static \ 19189 lt_cv_prog_compiler_c_o \ 19190 need_locks \ 19191 MANIFEST_TOOL \ 19192 DSYMUTIL \ 19193 NMEDIT \ 19194 LIPO \ 19195 OTOOL \ 19196 OTOOL64 \ 19197 shrext_cmds \ 19198 export_dynamic_flag_spec \ 19199 whole_archive_flag_spec \ 19200 compiler_needs_object \ 19201 with_gnu_ld \ 19202 allow_undefined_flag \ 19203 no_undefined_flag \ 19204 hardcode_libdir_flag_spec \ 19205 hardcode_libdir_separator \ 19206 exclude_expsyms \ 19207 include_expsyms \ 19208 file_list_spec \ 19209 variables_saved_for_relink \ 19210 libname_spec \ 19211 library_names_spec \ 19212 soname_spec \ 19213 install_override_mode \ 19214 finish_eval \ 19215 old_striplib \ 19216 striplib; do 19217 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19218 *[\\\\\\\`\\"\\\$]*) 19219 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19220 ;; 19221 *) 19222 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19223 ;; 19224 esac 19225 done 19226 19227 # Double-quote double-evaled strings. 19228 for var in reload_cmds \ 19229 old_postinstall_cmds \ 19230 old_postuninstall_cmds \ 19231 old_archive_cmds \ 19232 extract_expsyms_cmds \ 19233 old_archive_from_new_cmds \ 19234 old_archive_from_expsyms_cmds \ 19235 archive_cmds \ 19236 archive_expsym_cmds \ 19237 module_cmds \ 19238 module_expsym_cmds \ 19239 export_symbols_cmds \ 19240 prelink_cmds \ 19241 postlink_cmds \ 19242 postinstall_cmds \ 19243 postuninstall_cmds \ 19244 finish_cmds \ 19245 sys_lib_search_path_spec \ 19246 sys_lib_dlsearch_path_spec; do 19247 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19248 *[\\\\\\\`\\"\\\$]*) 19249 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19250 ;; 19251 *) 19252 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19253 ;; 19254 esac 19255 done 19256 19257 ac_aux_dir='$ac_aux_dir' 19258 xsi_shell='$xsi_shell' 19259 lt_shell_append='$lt_shell_append' 19260 19261 # See if we are running on zsh, and set the options which allow our 19262 # commands through without removal of \ escapes INIT. 19263 if test -n "\${ZSH_VERSION+set}" ; then 19264 setopt NO_GLOB_SUBST 19265 fi 19266 19267 19268 PACKAGE='$PACKAGE' 19269 VERSION='$VERSION' 19270 TIMESTAMP='$TIMESTAMP' 19271 RM='$RM' 19272 ofile='$ofile' 19273 19274 19275 19276 19277 _ACEOF 19278 19279 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19280 19281 # Handling of arguments. 19282 for ac_config_target in $ac_config_targets 19283 do 19284 case $ac_config_target in 19285 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19286 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19287 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19288 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19289 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19290 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19291 19292 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19293 esac 19294 done 19295 19296 19297 # If the user did not use the arguments to specify the items to instantiate, 19298 # then the envvar interface is used. Set only those that are not. 19299 # We use the long form for the default assignment because of an extremely 19300 # bizarre bug on SunOS 4.1.3. 19301 if $ac_need_defaults; then 19302 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19303 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19304 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19305 fi 19306 19307 # Have a temporary directory for convenience. Make it in the build tree 19308 # simply because there is no reason against having it here, and in addition, 19309 # creating and moving files from /tmp can sometimes cause problems. 19310 # Hook for its removal unless debugging. 19311 # Note that there is a small window in which the directory will not be cleaned: 19312 # after its creation but before its name has been assigned to `$tmp'. 19313 $debug || 19314 { 19315 tmp= ac_tmp= 19316 trap 'exit_status=$? 19317 : "${ac_tmp:=$tmp}" 19318 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19319 ' 0 19320 trap 'as_fn_exit 1' 1 2 13 15 19321 } 19322 # Create a (secure) tmp directory for tmp files. 19323 19324 { 19325 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19326 test -d "$tmp" 19327 } || 19328 { 19329 tmp=./conf$$-$RANDOM 19330 (umask 077 && mkdir "$tmp") 19331 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19332 ac_tmp=$tmp 19333 19334 # Set up the scripts for CONFIG_FILES section. 19335 # No need to generate them if there are no CONFIG_FILES. 19336 # This happens for instance with `./config.status config.h'. 19337 if test -n "$CONFIG_FILES"; then 19338 19339 19340 ac_cr=`echo X | tr X '\015'` 19341 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19342 # But we know of no other shell where ac_cr would be empty at this 19343 # point, so we can use a bashism as a fallback. 19344 if test "x$ac_cr" = x; then 19345 eval ac_cr=\$\'\\r\' 19346 fi 19347 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19348 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19349 ac_cs_awk_cr='\\r' 19350 else 19351 ac_cs_awk_cr=$ac_cr 19352 fi 19353 19354 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19355 _ACEOF 19356 19357 19358 { 19359 echo "cat >conf$$subs.awk <<_ACEOF" && 19360 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19361 echo "_ACEOF" 19362 } >conf$$subs.sh || 19363 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19364 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19365 ac_delim='%!_!# ' 19366 for ac_last_try in false false false false false :; do 19367 . ./conf$$subs.sh || 19368 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19369 19370 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19371 if test $ac_delim_n = $ac_delim_num; then 19372 break 19373 elif $ac_last_try; then 19374 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19375 else 19376 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19377 fi 19378 done 19379 rm -f conf$$subs.sh 19380 19381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19382 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19383 _ACEOF 19384 sed -n ' 19385 h 19386 s/^/S["/; s/!.*/"]=/ 19387 p 19388 g 19389 s/^[^!]*!// 19390 :repl 19391 t repl 19392 s/'"$ac_delim"'$// 19393 t delim 19394 :nl 19395 h 19396 s/\(.\{148\}\)..*/\1/ 19397 t more1 19398 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19399 p 19400 n 19401 b repl 19402 :more1 19403 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19404 p 19405 g 19406 s/.\{148\}// 19407 t nl 19408 :delim 19409 h 19410 s/\(.\{148\}\)..*/\1/ 19411 t more2 19412 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19413 p 19414 b 19415 :more2 19416 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19417 p 19418 g 19419 s/.\{148\}// 19420 t delim 19421 ' <conf$$subs.awk | sed ' 19422 /^[^""]/{ 19423 N 19424 s/\n// 19425 } 19426 ' >>$CONFIG_STATUS || ac_write_fail=1 19427 rm -f conf$$subs.awk 19428 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19429 _ACAWK 19430 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19431 for (key in S) S_is_set[key] = 1 19432 FS = "" 19433 19434 } 19435 { 19436 line = $ 0 19437 nfields = split(line, field, "@") 19438 substed = 0 19439 len = length(field[1]) 19440 for (i = 2; i < nfields; i++) { 19441 key = field[i] 19442 keylen = length(key) 19443 if (S_is_set[key]) { 19444 value = S[key] 19445 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19446 len += length(value) + length(field[++i]) 19447 substed = 1 19448 } else 19449 len += 1 + keylen 19450 } 19451 19452 print line 19453 } 19454 19455 _ACAWK 19456 _ACEOF 19457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19458 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19459 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19460 else 19461 cat 19462 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19463 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19464 _ACEOF 19465 19466 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19467 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19468 # trailing colons and then remove the whole line if VPATH becomes empty 19469 # (actually we leave an empty line to preserve line numbers). 19470 if test "x$srcdir" = x.; then 19471 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19472 h 19473 s/// 19474 s/^/:/ 19475 s/[ ]*$/:/ 19476 s/:\$(srcdir):/:/g 19477 s/:\${srcdir}:/:/g 19478 s/:@srcdir@:/:/g 19479 s/^:*// 19480 s/:*$// 19481 x 19482 s/\(=[ ]*\).*/\1/ 19483 G 19484 s/\n// 19485 s/^[^=]*=[ ]*$// 19486 }' 19487 fi 19488 19489 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19490 fi # test -n "$CONFIG_FILES" 19491 19492 # Set up the scripts for CONFIG_HEADERS section. 19493 # No need to generate them if there are no CONFIG_HEADERS. 19494 # This happens for instance with `./config.status Makefile'. 19495 if test -n "$CONFIG_HEADERS"; then 19496 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19497 BEGIN { 19498 _ACEOF 19499 19500 # Transform confdefs.h into an awk script `defines.awk', embedded as 19501 # here-document in config.status, that substitutes the proper values into 19502 # config.h.in to produce config.h. 19503 19504 # Create a delimiter string that does not exist in confdefs.h, to ease 19505 # handling of long lines. 19506 ac_delim='%!_!# ' 19507 for ac_last_try in false false :; do 19508 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19509 if test -z "$ac_tt"; then 19510 break 19511 elif $ac_last_try; then 19512 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19513 else 19514 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19515 fi 19516 done 19517 19518 # For the awk script, D is an array of macro values keyed by name, 19519 # likewise P contains macro parameters if any. Preserve backslash 19520 # newline sequences. 19521 19522 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19523 sed -n ' 19524 s/.\{148\}/&'"$ac_delim"'/g 19525 t rset 19526 :rset 19527 s/^[ ]*#[ ]*define[ ][ ]*/ / 19528 t def 19529 d 19530 :def 19531 s/\\$// 19532 t bsnl 19533 s/["\\]/\\&/g 19534 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19535 D["\1"]=" \3"/p 19536 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19537 d 19538 :bsnl 19539 s/["\\]/\\&/g 19540 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19541 D["\1"]=" \3\\\\\\n"\\/p 19542 t cont 19543 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19544 t cont 19545 d 19546 :cont 19547 n 19548 s/.\{148\}/&'"$ac_delim"'/g 19549 t clear 19550 :clear 19551 s/\\$// 19552 t bsnlc 19553 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19554 d 19555 :bsnlc 19556 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19557 b cont 19558 ' <confdefs.h | sed ' 19559 s/'"$ac_delim"'/"\\\ 19560 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19561 19562 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19563 for (key in D) D_is_set[key] = 1 19564 FS = "" 19565 } 19566 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19567 line = \$ 0 19568 split(line, arg, " ") 19569 if (arg[1] == "#") { 19570 defundef = arg[2] 19571 mac1 = arg[3] 19572 } else { 19573 defundef = substr(arg[1], 2) 19574 mac1 = arg[2] 19575 } 19576 split(mac1, mac2, "(") #) 19577 macro = mac2[1] 19578 prefix = substr(line, 1, index(line, defundef) - 1) 19579 if (D_is_set[macro]) { 19580 # Preserve the white space surrounding the "#". 19581 print prefix "define", macro P[macro] D[macro] 19582 next 19583 } else { 19584 # Replace #undef with comments. This is necessary, for example, 19585 # in the case of _POSIX_SOURCE, which is predefined and required 19586 # on some systems where configure will not decide to define it. 19587 if (defundef == "undef") { 19588 print "/*", prefix defundef, macro, "*/" 19589 next 19590 } 19591 } 19592 } 19593 { print } 19594 _ACAWK 19595 _ACEOF 19596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19597 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19598 fi # test -n "$CONFIG_HEADERS" 19599 19600 19601 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19602 shift 19603 for ac_tag 19604 do 19605 case $ac_tag in 19606 :[FHLC]) ac_mode=$ac_tag; continue;; 19607 esac 19608 case $ac_mode$ac_tag in 19609 :[FHL]*:*);; 19610 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19611 :[FH]-) ac_tag=-:-;; 19612 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19613 esac 19614 ac_save_IFS=$IFS 19615 IFS=: 19616 set x $ac_tag 19617 IFS=$ac_save_IFS 19618 shift 19619 ac_file=$1 19620 shift 19621 19622 case $ac_mode in 19623 :L) ac_source=$1;; 19624 :[FH]) 19625 ac_file_inputs= 19626 for ac_f 19627 do 19628 case $ac_f in 19629 -) ac_f="$ac_tmp/stdin";; 19630 *) # Look for the file first in the build tree, then in the source tree 19631 # (if the path is not absolute). The absolute path cannot be DOS-style, 19632 # because $ac_f cannot contain `:'. 19633 test -f "$ac_f" || 19634 case $ac_f in 19635 [\\/$]*) false;; 19636 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19637 esac || 19638 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19639 esac 19640 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19641 as_fn_append ac_file_inputs " '$ac_f'" 19642 done 19643 19644 # Let's still pretend it is `configure' which instantiates (i.e., don't 19645 # use $as_me), people would be surprised to read: 19646 # /* config.h. Generated by config.status. */ 19647 configure_input='Generated from '` 19648 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19649 `' by configure.' 19650 if test x"$ac_file" != x-; then 19651 configure_input="$ac_file. $configure_input" 19652 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19653 $as_echo "$as_me: creating $ac_file" >&6;} 19654 fi 19655 # Neutralize special characters interpreted by sed in replacement strings. 19656 case $configure_input in #( 19657 *\&* | *\|* | *\\* ) 19658 ac_sed_conf_input=`$as_echo "$configure_input" | 19659 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19660 *) ac_sed_conf_input=$configure_input;; 19661 esac 19662 19663 case $ac_tag in 19664 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19665 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19666 esac 19667 ;; 19668 esac 19669 19670 ac_dir=`$as_dirname -- "$ac_file" || 19671 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19672 X"$ac_file" : 'X\(//\)[^/]' \| \ 19673 X"$ac_file" : 'X\(//\)$' \| \ 19674 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19675 $as_echo X"$ac_file" | 19676 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19677 s//\1/ 19678 q 19679 } 19680 /^X\(\/\/\)[^/].*/{ 19681 s//\1/ 19682 q 19683 } 19684 /^X\(\/\/\)$/{ 19685 s//\1/ 19686 q 19687 } 19688 /^X\(\/\).*/{ 19689 s//\1/ 19690 q 19691 } 19692 s/.*/./; q'` 19693 as_dir="$ac_dir"; as_fn_mkdir_p 19694 ac_builddir=. 19695 19696 case "$ac_dir" in 19697 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19698 *) 19699 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19700 # A ".." for each directory in $ac_dir_suffix. 19701 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19702 case $ac_top_builddir_sub in 19703 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19704 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19705 esac ;; 19706 esac 19707 ac_abs_top_builddir=$ac_pwd 19708 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19709 # for backward compatibility: 19710 ac_top_builddir=$ac_top_build_prefix 19711 19712 case $srcdir in 19713 .) # We are building in place. 19714 ac_srcdir=. 19715 ac_top_srcdir=$ac_top_builddir_sub 19716 ac_abs_top_srcdir=$ac_pwd ;; 19717 [\\/]* | ?:[\\/]* ) # Absolute name. 19718 ac_srcdir=$srcdir$ac_dir_suffix; 19719 ac_top_srcdir=$srcdir 19720 ac_abs_top_srcdir=$srcdir ;; 19721 *) # Relative name. 19722 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19723 ac_top_srcdir=$ac_top_build_prefix$srcdir 19724 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19725 esac 19726 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19727 19728 19729 case $ac_mode in 19730 :F) 19731 # 19732 # CONFIG_FILE 19733 # 19734 19735 case $INSTALL in 19736 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19737 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19738 esac 19739 ac_MKDIR_P=$MKDIR_P 19740 case $MKDIR_P in 19741 [\\/$]* | ?:[\\/]* ) ;; 19742 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19743 esac 19744 _ACEOF 19745 19746 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19747 # If the template does not know about datarootdir, expand it. 19748 # FIXME: This hack should be removed a few years after 2.60. 19749 ac_datarootdir_hack=; ac_datarootdir_seen= 19750 ac_sed_dataroot=' 19751 /datarootdir/ { 19752 p 19753 q 19754 } 19755 /@datadir@/p 19756 /@docdir@/p 19757 /@infodir@/p 19758 /@localedir@/p 19759 /@mandir@/p' 19760 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19761 *datarootdir*) ac_datarootdir_seen=yes;; 19762 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19764 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19765 _ACEOF 19766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19767 ac_datarootdir_hack=' 19768 s&@datadir@&$datadir&g 19769 s&@docdir@&$docdir&g 19770 s&@infodir@&$infodir&g 19771 s&@localedir@&$localedir&g 19772 s&@mandir@&$mandir&g 19773 s&\\\${datarootdir}&$datarootdir&g' ;; 19774 esac 19775 _ACEOF 19776 19777 # Neutralize VPATH when `$srcdir' = `.'. 19778 # Shell code in configure.ac might set extrasub. 19779 # FIXME: do we really want to maintain this feature? 19780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19781 ac_sed_extra="$ac_vpsub 19782 $extrasub 19783 _ACEOF 19784 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19785 :t 19786 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19787 s|@configure_input@|$ac_sed_conf_input|;t t 19788 s&@top_builddir@&$ac_top_builddir_sub&;t t 19789 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19790 s&@srcdir@&$ac_srcdir&;t t 19791 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19792 s&@top_srcdir@&$ac_top_srcdir&;t t 19793 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19794 s&@builddir@&$ac_builddir&;t t 19795 s&@abs_builddir@&$ac_abs_builddir&;t t 19796 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19797 s&@INSTALL@&$ac_INSTALL&;t t 19798 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19799 $ac_datarootdir_hack 19800 " 19801 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19802 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19803 19804 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19805 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19806 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19807 "$ac_tmp/out"`; test -z "$ac_out"; } && 19808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19809 which seems to be undefined. Please make sure it is defined" >&5 19810 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19811 which seems to be undefined. Please make sure it is defined" >&2;} 19812 19813 rm -f "$ac_tmp/stdin" 19814 case $ac_file in 19815 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19816 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19817 esac \ 19818 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19819 ;; 19820 :H) 19821 # 19822 # CONFIG_HEADER 19823 # 19824 if test x"$ac_file" != x-; then 19825 { 19826 $as_echo "/* $configure_input */" \ 19827 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19828 } >"$ac_tmp/config.h" \ 19829 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19830 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19831 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19832 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19833 else 19834 rm -f "$ac_file" 19835 mv "$ac_tmp/config.h" "$ac_file" \ 19836 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19837 fi 19838 else 19839 $as_echo "/* $configure_input */" \ 19840 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19841 || as_fn_error $? "could not create -" "$LINENO" 5 19842 fi 19843 # Compute "$ac_file"'s index in $config_headers. 19844 _am_arg="$ac_file" 19845 _am_stamp_count=1 19846 for _am_header in $config_headers :; do 19847 case $_am_header in 19848 $_am_arg | $_am_arg:* ) 19849 break ;; 19850 * ) 19851 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19852 esac 19853 done 19854 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19855 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19856 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19857 X"$_am_arg" : 'X\(//\)$' \| \ 19858 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19859 $as_echo X"$_am_arg" | 19860 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19861 s//\1/ 19862 q 19863 } 19864 /^X\(\/\/\)[^/].*/{ 19865 s//\1/ 19866 q 19867 } 19868 /^X\(\/\/\)$/{ 19869 s//\1/ 19870 q 19871 } 19872 /^X\(\/\).*/{ 19873 s//\1/ 19874 q 19875 } 19876 s/.*/./; q'`/stamp-h$_am_stamp_count 19877 ;; 19878 19879 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19880 $as_echo "$as_me: executing $ac_file commands" >&6;} 19881 ;; 19882 esac 19883 19884 19885 case $ac_file$ac_mode in 19886 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19887 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19888 # are listed without --file. Let's play safe and only enable the eval 19889 # if we detect the quoting. 19890 case $CONFIG_FILES in 19891 *\'*) eval set x "$CONFIG_FILES" ;; 19892 *) set x $CONFIG_FILES ;; 19893 esac 19894 shift 19895 for mf 19896 do 19897 # Strip MF so we end up with the name of the file. 19898 mf=`echo "$mf" | sed -e 's/:.*$//'` 19899 # Check whether this is an Automake generated Makefile or not. 19900 # We used to match only the files named `Makefile.in', but 19901 # some people rename them; so instead we look at the file content. 19902 # Grep'ing the first line is not enough: some people post-process 19903 # each Makefile.in and add a new line on top of each file to say so. 19904 # Grep'ing the whole file is not good either: AIX grep has a line 19905 # limit of 2048, but all sed's we know have understand at least 4000. 19906 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19907 dirpart=`$as_dirname -- "$mf" || 19908 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19909 X"$mf" : 'X\(//\)[^/]' \| \ 19910 X"$mf" : 'X\(//\)$' \| \ 19911 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19912 $as_echo X"$mf" | 19913 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19914 s//\1/ 19915 q 19916 } 19917 /^X\(\/\/\)[^/].*/{ 19918 s//\1/ 19919 q 19920 } 19921 /^X\(\/\/\)$/{ 19922 s//\1/ 19923 q 19924 } 19925 /^X\(\/\).*/{ 19926 s//\1/ 19927 q 19928 } 19929 s/.*/./; q'` 19930 else 19931 continue 19932 fi 19933 # Extract the definition of DEPDIR, am__include, and am__quote 19934 # from the Makefile without running `make'. 19935 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19936 test -z "$DEPDIR" && continue 19937 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19938 test -z "am__include" && continue 19939 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19940 # When using ansi2knr, U may be empty or an underscore; expand it 19941 U=`sed -n 's/^U = //p' < "$mf"` 19942 # Find all dependency output files, they are included files with 19943 # $(DEPDIR) in their names. We invoke sed twice because it is the 19944 # simplest approach to changing $(DEPDIR) to its actual value in the 19945 # expansion. 19946 for file in `sed -n " 19947 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19948 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19949 # Make sure the directory exists. 19950 test -f "$dirpart/$file" && continue 19951 fdir=`$as_dirname -- "$file" || 19952 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19953 X"$file" : 'X\(//\)[^/]' \| \ 19954 X"$file" : 'X\(//\)$' \| \ 19955 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19956 $as_echo X"$file" | 19957 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19958 s//\1/ 19959 q 19960 } 19961 /^X\(\/\/\)[^/].*/{ 19962 s//\1/ 19963 q 19964 } 19965 /^X\(\/\/\)$/{ 19966 s//\1/ 19967 q 19968 } 19969 /^X\(\/\).*/{ 19970 s//\1/ 19971 q 19972 } 19973 s/.*/./; q'` 19974 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19975 # echo "creating $dirpart/$file" 19976 echo '# dummy' > "$dirpart/$file" 19977 done 19978 done 19979 } 19980 ;; 19981 "libtool":C) 19982 19983 # See if we are running on zsh, and set the options which allow our 19984 # commands through without removal of \ escapes. 19985 if test -n "${ZSH_VERSION+set}" ; then 19986 setopt NO_GLOB_SUBST 19987 fi 19988 19989 cfgfile="${ofile}T" 19990 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19991 $RM "$cfgfile" 19992 19993 cat <<_LT_EOF >> "$cfgfile" 19994 #! $SHELL 19995 19996 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19997 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19998 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19999 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20000 # 20001 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20002 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 20003 # Foundation, Inc. 20004 # Written by Gordon Matzigkeit, 1996 20005 # 20006 # This file is part of GNU Libtool. 20007 # 20008 # GNU Libtool is free software; you can redistribute it and/or 20009 # modify it under the terms of the GNU General Public License as 20010 # published by the Free Software Foundation; either version 2 of 20011 # the License, or (at your option) any later version. 20012 # 20013 # As a special exception to the GNU General Public License, 20014 # if you distribute this file as part of a program or library that 20015 # is built using GNU Libtool, you may include this file under the 20016 # same distribution terms that you use for the rest of that program. 20017 # 20018 # GNU Libtool is distributed in the hope that it will be useful, 20019 # but WITHOUT ANY WARRANTY; without even the implied warranty of 20020 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20021 # GNU General Public License for more details. 20022 # 20023 # You should have received a copy of the GNU General Public License 20024 # along with GNU Libtool; see the file COPYING. If not, a copy 20025 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20026 # obtained by writing to the Free Software Foundation, Inc., 20027 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20028 20029 20030 # The names of the tagged configurations supported by this script. 20031 available_tags="" 20032 20033 # ### BEGIN LIBTOOL CONFIG 20034 20035 # Whether or not to build static libraries. 20036 build_old_libs=$enable_static 20037 20038 # Which release of libtool.m4 was used? 20039 macro_version=$macro_version 20040 macro_revision=$macro_revision 20041 20042 # Whether or not to build shared libraries. 20043 build_libtool_libs=$enable_shared 20044 20045 # What type of objects to build. 20046 pic_mode=$pic_mode 20047 20048 # Whether or not to optimize for fast installation. 20049 fast_install=$enable_fast_install 20050 20051 # Shell to use when invoking shell scripts. 20052 SHELL=$lt_SHELL 20053 20054 # An echo program that protects backslashes. 20055 ECHO=$lt_ECHO 20056 20057 # The PATH separator for the build system. 20058 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20059 20060 # The host system. 20061 host_alias=$host_alias 20062 host=$host 20063 host_os=$host_os 20064 20065 # The build system. 20066 build_alias=$build_alias 20067 build=$build 20068 build_os=$build_os 20069 20070 # A sed program that does not truncate output. 20071 SED=$lt_SED 20072 20073 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20074 Xsed="\$SED -e 1s/^X//" 20075 20076 # A grep program that handles long lines. 20077 GREP=$lt_GREP 20078 20079 # An ERE matcher. 20080 EGREP=$lt_EGREP 20081 20082 # A literal string matcher. 20083 FGREP=$lt_FGREP 20084 20085 # A BSD- or MS-compatible name lister. 20086 NM=$lt_NM 20087 20088 # Whether we need soft or hard links. 20089 LN_S=$lt_LN_S 20090 20091 # What is the maximum length of a command? 20092 max_cmd_len=$max_cmd_len 20093 20094 # Object file suffix (normally "o"). 20095 objext=$ac_objext 20096 20097 # Executable file suffix (normally ""). 20098 exeext=$exeext 20099 20100 # whether the shell understands "unset". 20101 lt_unset=$lt_unset 20102 20103 # turn spaces into newlines. 20104 SP2NL=$lt_lt_SP2NL 20105 20106 # turn newlines into spaces. 20107 NL2SP=$lt_lt_NL2SP 20108 20109 # convert \$build file names to \$host format. 20110 to_host_file_cmd=$lt_cv_to_host_file_cmd 20111 20112 # convert \$build files to toolchain format. 20113 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20114 20115 # An object symbol dumper. 20116 OBJDUMP=$lt_OBJDUMP 20117 20118 # Method to check whether dependent libraries are shared objects. 20119 deplibs_check_method=$lt_deplibs_check_method 20120 20121 # Command to use when deplibs_check_method = "file_magic". 20122 file_magic_cmd=$lt_file_magic_cmd 20123 20124 # How to find potential files when deplibs_check_method = "file_magic". 20125 file_magic_glob=$lt_file_magic_glob 20126 20127 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20128 want_nocaseglob=$lt_want_nocaseglob 20129 20130 # DLL creation program. 20131 DLLTOOL=$lt_DLLTOOL 20132 20133 # Command to associate shared and link libraries. 20134 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20135 20136 # The archiver. 20137 AR=$lt_AR 20138 20139 # Flags to create an archive. 20140 AR_FLAGS=$lt_AR_FLAGS 20141 20142 # How to feed a file listing to the archiver. 20143 archiver_list_spec=$lt_archiver_list_spec 20144 20145 # A symbol stripping program. 20146 STRIP=$lt_STRIP 20147 20148 # Commands used to install an old-style archive. 20149 RANLIB=$lt_RANLIB 20150 old_postinstall_cmds=$lt_old_postinstall_cmds 20151 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20152 20153 # Whether to use a lock for old archive extraction. 20154 lock_old_archive_extraction=$lock_old_archive_extraction 20155 20156 # A C compiler. 20157 LTCC=$lt_CC 20158 20159 # LTCC compiler flags. 20160 LTCFLAGS=$lt_CFLAGS 20161 20162 # Take the output of nm and produce a listing of raw symbols and C names. 20163 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20164 20165 # Transform the output of nm in a proper C declaration. 20166 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20167 20168 # Transform the output of nm in a C name address pair. 20169 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20170 20171 # Transform the output of nm in a C name address pair when lib prefix is needed. 20172 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20173 20174 # Specify filename containing input files for \$NM. 20175 nm_file_list_spec=$lt_nm_file_list_spec 20176 20177 # The root where to search for dependent libraries,and in which our libraries should be installed. 20178 lt_sysroot=$lt_sysroot 20179 20180 # The name of the directory that contains temporary libtool files. 20181 objdir=$objdir 20182 20183 # Used to examine libraries when file_magic_cmd begins with "file". 20184 MAGIC_CMD=$MAGIC_CMD 20185 20186 # Must we lock files when doing compilation? 20187 need_locks=$lt_need_locks 20188 20189 # Manifest tool. 20190 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20191 20192 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20193 DSYMUTIL=$lt_DSYMUTIL 20194 20195 # Tool to change global to local symbols on Mac OS X. 20196 NMEDIT=$lt_NMEDIT 20197 20198 # Tool to manipulate fat objects and archives on Mac OS X. 20199 LIPO=$lt_LIPO 20200 20201 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20202 OTOOL=$lt_OTOOL 20203 20204 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20205 OTOOL64=$lt_OTOOL64 20206 20207 # Old archive suffix (normally "a"). 20208 libext=$libext 20209 20210 # Shared library suffix (normally ".so"). 20211 shrext_cmds=$lt_shrext_cmds 20212 20213 # The commands to extract the exported symbol list from a shared archive. 20214 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20215 20216 # Variables whose values should be saved in libtool wrapper scripts and 20217 # restored at link time. 20218 variables_saved_for_relink=$lt_variables_saved_for_relink 20219 20220 # Do we need the "lib" prefix for modules? 20221 need_lib_prefix=$need_lib_prefix 20222 20223 # Do we need a version for libraries? 20224 need_version=$need_version 20225 20226 # Library versioning type. 20227 version_type=$version_type 20228 20229 # Shared library runtime path variable. 20230 runpath_var=$runpath_var 20231 20232 # Shared library path variable. 20233 shlibpath_var=$shlibpath_var 20234 20235 # Is shlibpath searched before the hard-coded library search path? 20236 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20237 20238 # Format of library name prefix. 20239 libname_spec=$lt_libname_spec 20240 20241 # List of archive names. First name is the real one, the rest are links. 20242 # The last name is the one that the linker finds with -lNAME 20243 library_names_spec=$lt_library_names_spec 20244 20245 # The coded name of the library, if different from the real name. 20246 soname_spec=$lt_soname_spec 20247 20248 # Permission mode override for installation of shared libraries. 20249 install_override_mode=$lt_install_override_mode 20250 20251 # Command to use after installation of a shared archive. 20252 postinstall_cmds=$lt_postinstall_cmds 20253 20254 # Command to use after uninstallation of a shared archive. 20255 postuninstall_cmds=$lt_postuninstall_cmds 20256 20257 # Commands used to finish a libtool library installation in a directory. 20258 finish_cmds=$lt_finish_cmds 20259 20260 # As "finish_cmds", except a single script fragment to be evaled but 20261 # not shown. 20262 finish_eval=$lt_finish_eval 20263 20264 # Whether we should hardcode library paths into libraries. 20265 hardcode_into_libs=$hardcode_into_libs 20266 20267 # Compile-time system search path for libraries. 20268 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20269 20270 # Run-time system search path for libraries. 20271 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20272 20273 # Whether dlopen is supported. 20274 dlopen_support=$enable_dlopen 20275 20276 # Whether dlopen of programs is supported. 20277 dlopen_self=$enable_dlopen_self 20278 20279 # Whether dlopen of statically linked programs is supported. 20280 dlopen_self_static=$enable_dlopen_self_static 20281 20282 # Commands to strip libraries. 20283 old_striplib=$lt_old_striplib 20284 striplib=$lt_striplib 20285 20286 20287 # The linker used to build libraries. 20288 LD=$lt_LD 20289 20290 # How to create reloadable object files. 20291 reload_flag=$lt_reload_flag 20292 reload_cmds=$lt_reload_cmds 20293 20294 # Commands used to build an old-style archive. 20295 old_archive_cmds=$lt_old_archive_cmds 20296 20297 # A language specific compiler. 20298 CC=$lt_compiler 20299 20300 # Is the compiler the GNU compiler? 20301 with_gcc=$GCC 20302 20303 # Compiler flag to turn off builtin functions. 20304 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20305 20306 # Additional compiler flags for building library objects. 20307 pic_flag=$lt_lt_prog_compiler_pic 20308 20309 # How to pass a linker flag through the compiler. 20310 wl=$lt_lt_prog_compiler_wl 20311 20312 # Compiler flag to prevent dynamic linking. 20313 link_static_flag=$lt_lt_prog_compiler_static 20314 20315 # Does compiler simultaneously support -c and -o options? 20316 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20317 20318 # Whether or not to add -lc for building shared libraries. 20319 build_libtool_need_lc=$archive_cmds_need_lc 20320 20321 # Whether or not to disallow shared libs when runtime libs are static. 20322 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20323 20324 # Compiler flag to allow reflexive dlopens. 20325 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20326 20327 # Compiler flag to generate shared objects directly from archives. 20328 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20329 20330 # Whether the compiler copes with passing no objects directly. 20331 compiler_needs_object=$lt_compiler_needs_object 20332 20333 # Create an old-style archive from a shared archive. 20334 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20335 20336 # Create a temporary old-style archive to link instead of a shared archive. 20337 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20338 20339 # Commands used to build a shared archive. 20340 archive_cmds=$lt_archive_cmds 20341 archive_expsym_cmds=$lt_archive_expsym_cmds 20342 20343 # Commands used to build a loadable module if different from building 20344 # a shared archive. 20345 module_cmds=$lt_module_cmds 20346 module_expsym_cmds=$lt_module_expsym_cmds 20347 20348 # Whether we are building with GNU ld or not. 20349 with_gnu_ld=$lt_with_gnu_ld 20350 20351 # Flag that allows shared libraries with undefined symbols to be built. 20352 allow_undefined_flag=$lt_allow_undefined_flag 20353 20354 # Flag that enforces no undefined symbols. 20355 no_undefined_flag=$lt_no_undefined_flag 20356 20357 # Flag to hardcode \$libdir into a binary during linking. 20358 # This must work even if \$libdir does not exist 20359 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20360 20361 # Whether we need a single "-rpath" flag with a separated argument. 20362 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20363 20364 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20365 # DIR into the resulting binary. 20366 hardcode_direct=$hardcode_direct 20367 20368 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20369 # DIR into the resulting binary and the resulting library dependency is 20370 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20371 # library is relocated. 20372 hardcode_direct_absolute=$hardcode_direct_absolute 20373 20374 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20375 # into the resulting binary. 20376 hardcode_minus_L=$hardcode_minus_L 20377 20378 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20379 # into the resulting binary. 20380 hardcode_shlibpath_var=$hardcode_shlibpath_var 20381 20382 # Set to "yes" if building a shared library automatically hardcodes DIR 20383 # into the library and all subsequent libraries and executables linked 20384 # against it. 20385 hardcode_automatic=$hardcode_automatic 20386 20387 # Set to yes if linker adds runtime paths of dependent libraries 20388 # to runtime path list. 20389 inherit_rpath=$inherit_rpath 20390 20391 # Whether libtool must link a program against all its dependency libraries. 20392 link_all_deplibs=$link_all_deplibs 20393 20394 # Set to "yes" if exported symbols are required. 20395 always_export_symbols=$always_export_symbols 20396 20397 # The commands to list exported symbols. 20398 export_symbols_cmds=$lt_export_symbols_cmds 20399 20400 # Symbols that should not be listed in the preloaded symbols. 20401 exclude_expsyms=$lt_exclude_expsyms 20402 20403 # Symbols that must always be exported. 20404 include_expsyms=$lt_include_expsyms 20405 20406 # Commands necessary for linking programs (against libraries) with templates. 20407 prelink_cmds=$lt_prelink_cmds 20408 20409 # Commands necessary for finishing linking programs. 20410 postlink_cmds=$lt_postlink_cmds 20411 20412 # Specify filename containing input files. 20413 file_list_spec=$lt_file_list_spec 20414 20415 # How to hardcode a shared library path into an executable. 20416 hardcode_action=$hardcode_action 20417 20418 # ### END LIBTOOL CONFIG 20419 20420 _LT_EOF 20421 20422 case $host_os in 20423 aix3*) 20424 cat <<\_LT_EOF >> "$cfgfile" 20425 # AIX sometimes has problems with the GCC collect2 program. For some 20426 # reason, if we set the COLLECT_NAMES environment variable, the problems 20427 # vanish in a puff of smoke. 20428 if test "X${COLLECT_NAMES+set}" != Xset; then 20429 COLLECT_NAMES= 20430 export COLLECT_NAMES 20431 fi 20432 _LT_EOF 20433 ;; 20434 esac 20435 20436 20437 ltmain="$ac_aux_dir/ltmain.sh" 20438 20439 20440 # We use sed instead of cat because bash on DJGPP gets confused if 20441 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20442 # text mode, it properly converts lines to CR/LF. This bash problem 20443 # is reportedly fixed, but why not run on old versions too? 20444 sed '$q' "$ltmain" >> "$cfgfile" \ 20445 || (rm -f "$cfgfile"; exit 1) 20446 20447 if test x"$xsi_shell" = xyes; then 20448 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20449 func_dirname ()\ 20450 {\ 20451 \ case ${1} in\ 20452 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20453 \ * ) func_dirname_result="${3}" ;;\ 20454 \ esac\ 20455 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20456 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20457 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20458 test 0 -eq $? || _lt_function_replace_fail=: 20459 20460 20461 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20462 func_basename ()\ 20463 {\ 20464 \ func_basename_result="${1##*/}"\ 20465 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20466 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20467 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20468 test 0 -eq $? || _lt_function_replace_fail=: 20469 20470 20471 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20472 func_dirname_and_basename ()\ 20473 {\ 20474 \ case ${1} in\ 20475 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20476 \ * ) func_dirname_result="${3}" ;;\ 20477 \ esac\ 20478 \ func_basename_result="${1##*/}"\ 20479 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20480 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20481 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20482 test 0 -eq $? || _lt_function_replace_fail=: 20483 20484 20485 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20486 func_stripname ()\ 20487 {\ 20488 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20489 \ # positional parameters, so assign one to ordinary parameter first.\ 20490 \ func_stripname_result=${3}\ 20491 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20492 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20493 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20494 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20495 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20496 test 0 -eq $? || _lt_function_replace_fail=: 20497 20498 20499 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20500 func_split_long_opt ()\ 20501 {\ 20502 \ func_split_long_opt_name=${1%%=*}\ 20503 \ func_split_long_opt_arg=${1#*=}\ 20504 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20505 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20506 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20507 test 0 -eq $? || _lt_function_replace_fail=: 20508 20509 20510 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20511 func_split_short_opt ()\ 20512 {\ 20513 \ func_split_short_opt_arg=${1#??}\ 20514 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20515 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20516 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20517 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20518 test 0 -eq $? || _lt_function_replace_fail=: 20519 20520 20521 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20522 func_lo2o ()\ 20523 {\ 20524 \ case ${1} in\ 20525 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20526 \ *) func_lo2o_result=${1} ;;\ 20527 \ esac\ 20528 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20529 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20530 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20531 test 0 -eq $? || _lt_function_replace_fail=: 20532 20533 20534 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20535 func_xform ()\ 20536 {\ 20537 func_xform_result=${1%.*}.lo\ 20538 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20539 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20540 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20541 test 0 -eq $? || _lt_function_replace_fail=: 20542 20543 20544 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20545 func_arith ()\ 20546 {\ 20547 func_arith_result=$(( $* ))\ 20548 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20549 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20550 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20551 test 0 -eq $? || _lt_function_replace_fail=: 20552 20553 20554 sed -e '/^func_len ()$/,/^} # func_len /c\ 20555 func_len ()\ 20556 {\ 20557 func_len_result=${#1}\ 20558 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20559 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20560 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20561 test 0 -eq $? || _lt_function_replace_fail=: 20562 20563 fi 20564 20565 if test x"$lt_shell_append" = xyes; then 20566 sed -e '/^func_append ()$/,/^} # func_append /c\ 20567 func_append ()\ 20568 {\ 20569 eval "${1}+=\\${2}"\ 20570 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20571 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20572 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20573 test 0 -eq $? || _lt_function_replace_fail=: 20574 20575 20576 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20577 func_append_quoted ()\ 20578 {\ 20579 \ func_quote_for_eval "${2}"\ 20580 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20581 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20582 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20583 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20584 test 0 -eq $? || _lt_function_replace_fail=: 20585 20586 20587 # Save a `func_append' function call where possible by direct use of '+=' 20588 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20589 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20590 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20591 test 0 -eq $? || _lt_function_replace_fail=: 20592 else 20593 # Save a `func_append' function call even when '+=' is not available 20594 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20595 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20596 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20597 test 0 -eq $? || _lt_function_replace_fail=: 20598 fi 20599 20600 if test x"$_lt_function_replace_fail" = x":"; then 20601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20602 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20603 fi 20604 20605 20606 mv -f "$cfgfile" "$ofile" || 20607 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20608 chmod +x "$ofile" 20609 20610 ;; 20611 20612 esac 20613 done # for ac_tag 20614 20615 20616 as_fn_exit 0 20617 _ACEOF 20618 ac_clean_files=$ac_clean_files_save 20619 20620 test $ac_write_fail = 0 || 20621 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20622 20623 20624 # configure is writing to config.log, and then calls config.status. 20625 # config.status does its own redirection, appending to config.log. 20626 # Unfortunately, on DOS this fails, as config.log is still kept open 20627 # by configure, so config.status won't be able to write to it; its 20628 # output is simply discarded. So we exec the FD to /dev/null, 20629 # effectively closing config.log, so it can be properly (re)opened and 20630 # appended to by config.status. When coming back to configure, we 20631 # need to make the FD available again. 20632 if test "$no_create" != yes; then 20633 ac_cs_success=: 20634 ac_config_status_args= 20635 test "$silent" = yes && 20636 ac_config_status_args="$ac_config_status_args --quiet" 20637 exec 5>/dev/null 20638 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20639 exec 5>>config.log 20640 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20641 # would make configure fail if this is the last instruction. 20642 $ac_cs_success || as_fn_exit 1 20643 fi 20644 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20646 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20647 fi 20648 20649
Indexes created Sun Apr 12 00:22:20 UTC 2026