configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXv 1.0.8. 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=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185 test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$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='libXv' 573 PACKAGE_TARNAME='libXv' 574 PACKAGE_VERSION='1.0.8' 575 PACKAGE_STRING='libXv 1.0.8' 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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Make sure there is not a broken 2367 alias in your environment" "$LINENO" 5 2368 fi 2369 if test "$2" = conftest.file || test $am_try -eq 2; then 2370 break 2371 fi 2372 # Just in case. 2373 sleep 1 2374 am_has_slept=yes 2375 done 2376 test "$2" = conftest.file 2377 ) 2378 then 2379 # Ok. 2380 : 2381 else 2382 as_fn_error $? "newly created file is older than distributed files! 2383 Check your system clock" "$LINENO" 5 2384 fi 2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2386 $as_echo "yes" >&6; } 2387 # If we didn't sleep, we still need to ensure time stamps of config.status and 2388 # generated files are strictly newer. 2389 am_sleep_pid= 2390 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2391 ( sleep 1 ) & 2392 am_sleep_pid=$! 2393 fi 2394 2395 rm -f conftest.file 2396 2397 test "$program_prefix" != NONE && 2398 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2399 # Use a double $ so make ignores it. 2400 test "$program_suffix" != NONE && 2401 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2402 # Double any \ or $. 2403 # By default was `s,x,x', remove it if useless. 2404 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2405 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2406 2407 # expand $ac_aux_dir to an absolute path 2408 am_aux_dir=`cd $ac_aux_dir && pwd` 2409 2410 if test x"${MISSING+set}" != xset; then 2411 case $am_aux_dir in 2412 *\ * | *\ *) 2413 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2414 *) 2415 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2416 esac 2417 fi 2418 # Use eval to expand $SHELL 2419 if eval "$MISSING --is-lightweight"; then 2420 am_missing_run="$MISSING " 2421 else 2422 am_missing_run= 2423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2424 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2425 fi 2426 2427 if test x"${install_sh}" != xset; then 2428 case $am_aux_dir in 2429 *\ * | *\ *) 2430 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2431 *) 2432 install_sh="\${SHELL} $am_aux_dir/install-sh" 2433 esac 2434 fi 2435 2436 # Installed binaries are usually stripped using 'strip' when the user 2437 # run "make install-strip". However 'strip' might not be the right 2438 # tool to use in cross-compilation environments, therefore Automake 2439 # will honor the 'STRIP' environment variable to overrule this program. 2440 if test "$cross_compiling" != no; then 2441 if test -n "$ac_tool_prefix"; then 2442 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2443 set dummy ${ac_tool_prefix}strip; ac_word=$2 2444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2445 $as_echo_n "checking for $ac_word... " >&6; } 2446 if ${ac_cv_prog_STRIP+:} false; then : 2447 $as_echo_n "(cached) " >&6 2448 else 2449 if test -n "$STRIP"; then 2450 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2451 else 2452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2453 for as_dir in $PATH 2454 do 2455 IFS=$as_save_IFS 2456 test -z "$as_dir" && as_dir=. 2457 for ac_exec_ext in '' $ac_executable_extensions; do 2458 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2459 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2461 break 2 2462 fi 2463 done 2464 done 2465 IFS=$as_save_IFS 2466 2467 fi 2468 fi 2469 STRIP=$ac_cv_prog_STRIP 2470 if test -n "$STRIP"; then 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2472 $as_echo "$STRIP" >&6; } 2473 else 2474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2475 $as_echo "no" >&6; } 2476 fi 2477 2478 2479 fi 2480 if test -z "$ac_cv_prog_STRIP"; then 2481 ac_ct_STRIP=$STRIP 2482 # Extract the first word of "strip", so it can be a program name with args. 2483 set dummy strip; ac_word=$2 2484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2485 $as_echo_n "checking for $ac_word... " >&6; } 2486 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2487 $as_echo_n "(cached) " >&6 2488 else 2489 if test -n "$ac_ct_STRIP"; then 2490 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2491 else 2492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2493 for as_dir in $PATH 2494 do 2495 IFS=$as_save_IFS 2496 test -z "$as_dir" && as_dir=. 2497 for ac_exec_ext in '' $ac_executable_extensions; do 2498 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2499 ac_cv_prog_ac_ct_STRIP="strip" 2500 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2501 break 2 2502 fi 2503 done 2504 done 2505 IFS=$as_save_IFS 2506 2507 fi 2508 fi 2509 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2510 if test -n "$ac_ct_STRIP"; then 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2512 $as_echo "$ac_ct_STRIP" >&6; } 2513 else 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2515 $as_echo "no" >&6; } 2516 fi 2517 2518 if test "x$ac_ct_STRIP" = x; then 2519 STRIP=":" 2520 else 2521 case $cross_compiling:$ac_tool_warned in 2522 yes:) 2523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2524 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2525 ac_tool_warned=yes ;; 2526 esac 2527 STRIP=$ac_ct_STRIP 2528 fi 2529 else 2530 STRIP="$ac_cv_prog_STRIP" 2531 fi 2532 2533 fi 2534 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2535 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2537 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2538 if test -z "$MKDIR_P"; then 2539 if ${ac_cv_path_mkdir+:} false; then : 2540 $as_echo_n "(cached) " >&6 2541 else 2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2543 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2544 do 2545 IFS=$as_save_IFS 2546 test -z "$as_dir" && as_dir=. 2547 for ac_prog in mkdir gmkdir; do 2548 for ac_exec_ext in '' $ac_executable_extensions; do 2549 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2550 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2551 'mkdir (GNU coreutils) '* | \ 2552 'mkdir (coreutils) '* | \ 2553 'mkdir (fileutils) '4.1*) 2554 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2555 break 3;; 2556 esac 2557 done 2558 done 2559 done 2560 IFS=$as_save_IFS 2561 2562 fi 2563 2564 test -d ./--version && rmdir ./--version 2565 if test "${ac_cv_path_mkdir+set}" = set; then 2566 MKDIR_P="$ac_cv_path_mkdir -p" 2567 else 2568 # As a last resort, use the slow shell script. Don't cache a 2569 # value for MKDIR_P within a source directory, because that will 2570 # break other packages using the cache if that directory is 2571 # removed, or if the value is a relative name. 2572 MKDIR_P="$ac_install_sh -d" 2573 fi 2574 fi 2575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2576 $as_echo "$MKDIR_P" >&6; } 2577 2578 for ac_prog in gawk mawk nawk awk 2579 do 2580 # Extract the first word of "$ac_prog", so it can be a program name with args. 2581 set dummy $ac_prog; ac_word=$2 2582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2583 $as_echo_n "checking for $ac_word... " >&6; } 2584 if ${ac_cv_prog_AWK+:} false; then : 2585 $as_echo_n "(cached) " >&6 2586 else 2587 if test -n "$AWK"; then 2588 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2589 else 2590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2591 for as_dir in $PATH 2592 do 2593 IFS=$as_save_IFS 2594 test -z "$as_dir" && as_dir=. 2595 for ac_exec_ext in '' $ac_executable_extensions; do 2596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2597 ac_cv_prog_AWK="$ac_prog" 2598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2599 break 2 2600 fi 2601 done 2602 done 2603 IFS=$as_save_IFS 2604 2605 fi 2606 fi 2607 AWK=$ac_cv_prog_AWK 2608 if test -n "$AWK"; then 2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2610 $as_echo "$AWK" >&6; } 2611 else 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2613 $as_echo "no" >&6; } 2614 fi 2615 2616 2617 test -n "$AWK" && break 2618 done 2619 2620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2621 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2622 set x ${MAKE-make} 2623 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2624 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2625 $as_echo_n "(cached) " >&6 2626 else 2627 cat >conftest.make <<\_ACEOF 2628 SHELL = /bin/sh 2629 all: 2630 @echo '@@@%%%=$(MAKE)=@@@%%%' 2631 _ACEOF 2632 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2633 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2634 *@@@%%%=?*=@@@%%%*) 2635 eval ac_cv_prog_make_${ac_make}_set=yes;; 2636 *) 2637 eval ac_cv_prog_make_${ac_make}_set=no;; 2638 esac 2639 rm -f conftest.make 2640 fi 2641 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2643 $as_echo "yes" >&6; } 2644 SET_MAKE= 2645 else 2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2647 $as_echo "no" >&6; } 2648 SET_MAKE="MAKE=${MAKE-make}" 2649 fi 2650 2651 rm -rf .tst 2>/dev/null 2652 mkdir .tst 2>/dev/null 2653 if test -d .tst; then 2654 am__leading_dot=. 2655 else 2656 am__leading_dot=_ 2657 fi 2658 rmdir .tst 2>/dev/null 2659 2660 # Check whether --enable-silent-rules was given. 2661 if test "${enable_silent_rules+set}" = set; then : 2662 enableval=$enable_silent_rules; 2663 fi 2664 2665 case $enable_silent_rules in # ((( 2666 yes) AM_DEFAULT_VERBOSITY=0;; 2667 no) AM_DEFAULT_VERBOSITY=1;; 2668 *) AM_DEFAULT_VERBOSITY=1;; 2669 esac 2670 am_make=${MAKE-make} 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2672 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2673 if ${am_cv_make_support_nested_variables+:} false; then : 2674 $as_echo_n "(cached) " >&6 2675 else 2676 if $as_echo 'TRUE=$(BAR$(V)) 2677 BAR0=false 2678 BAR1=true 2679 V=1 2680 am__doit: 2681 @$(TRUE) 2682 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2683 am_cv_make_support_nested_variables=yes 2684 else 2685 am_cv_make_support_nested_variables=no 2686 fi 2687 fi 2688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2689 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2690 if test $am_cv_make_support_nested_variables = yes; then 2691 AM_V='$(V)' 2692 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2693 else 2694 AM_V=$AM_DEFAULT_VERBOSITY 2695 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2696 fi 2697 AM_BACKSLASH='\' 2698 2699 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2700 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2701 # is not polluted with repeated "-I." 2702 am__isrc=' -I$(srcdir)' 2703 # test to see if srcdir already configured 2704 if test -f $srcdir/config.status; then 2705 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2706 fi 2707 fi 2708 2709 # test whether we have cygpath 2710 if test -z "$CYGPATH_W"; then 2711 if (cygpath --version) >/dev/null 2>/dev/null; then 2712 CYGPATH_W='cygpath -w' 2713 else 2714 CYGPATH_W=echo 2715 fi 2716 fi 2717 2718 2719 # Define the identity of the package. 2720 PACKAGE='libXv' 2721 VERSION='1.0.8' 2722 2723 2724 cat >>confdefs.h <<_ACEOF 2725 #define PACKAGE "$PACKAGE" 2726 _ACEOF 2727 2728 2729 cat >>confdefs.h <<_ACEOF 2730 #define VERSION "$VERSION" 2731 _ACEOF 2732 2733 # Some tools Automake needs. 2734 2735 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2736 2737 2738 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2739 2740 2741 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2742 2743 2744 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2745 2746 2747 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2748 2749 # For better backward compatibility. To be removed once Automake 1.9.x 2750 # dies out for good. For more background, see: 2751 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2752 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2753 mkdir_p='$(MKDIR_P)' 2754 2755 # We need awk for the "check" target. The system "awk" is bad on 2756 # some platforms. 2757 # Always define AMTAR for backward compatibility. Yes, it's still used 2758 # in the wild :-( We should find a proper way to deprecate it ... 2759 AMTAR='$${TAR-tar}' 2760 2761 2762 # We'll loop over all known methods to create a tar archive until one works. 2763 _am_tools='gnutar pax cpio none' 2764 2765 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2766 2767 2768 2769 2770 2771 2772 2773 # Initialize libtool 2774 case `pwd` in 2775 *\ * | *\ *) 2776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2777 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2778 esac 2779 2780 2781 2782 macro_version='2.4.2' 2783 macro_revision='1.3337' 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 ltmain="$ac_aux_dir/ltmain.sh" 2798 2799 # Make sure we can run config.sub. 2800 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2801 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2802 2803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2804 $as_echo_n "checking build system type... " >&6; } 2805 if ${ac_cv_build+:} false; then : 2806 $as_echo_n "(cached) " >&6 2807 else 2808 ac_build_alias=$build_alias 2809 test "x$ac_build_alias" = x && 2810 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2811 test "x$ac_build_alias" = x && 2812 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2813 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2814 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2815 2816 fi 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2818 $as_echo "$ac_cv_build" >&6; } 2819 case $ac_cv_build in 2820 *-*-*) ;; 2821 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2822 esac 2823 build=$ac_cv_build 2824 ac_save_IFS=$IFS; IFS='-' 2825 set x $ac_cv_build 2826 shift 2827 build_cpu=$1 2828 build_vendor=$2 2829 shift; shift 2830 # Remember, the first character of IFS is used to create $*, 2831 # except with old shells: 2832 build_os=$* 2833 IFS=$ac_save_IFS 2834 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2835 2836 2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2838 $as_echo_n "checking host system type... " >&6; } 2839 if ${ac_cv_host+:} false; then : 2840 $as_echo_n "(cached) " >&6 2841 else 2842 if test "x$host_alias" = x; then 2843 ac_cv_host=$ac_cv_build 2844 else 2845 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2846 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2847 fi 2848 2849 fi 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2851 $as_echo "$ac_cv_host" >&6; } 2852 case $ac_cv_host in 2853 *-*-*) ;; 2854 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2855 esac 2856 host=$ac_cv_host 2857 ac_save_IFS=$IFS; IFS='-' 2858 set x $ac_cv_host 2859 shift 2860 host_cpu=$1 2861 host_vendor=$2 2862 shift; shift 2863 # Remember, the first character of IFS is used to create $*, 2864 # except with old shells: 2865 host_os=$* 2866 IFS=$ac_save_IFS 2867 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2868 2869 2870 # Backslashify metacharacters that are still active within 2871 # double-quoted strings. 2872 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2873 2874 # Same as above, but do not quote variable references. 2875 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2876 2877 # Sed substitution to delay expansion of an escaped shell variable in a 2878 # double_quote_subst'ed string. 2879 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2880 2881 # Sed substitution to delay expansion of an escaped single quote. 2882 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2883 2884 # Sed substitution to avoid accidental globbing in evaled expressions 2885 no_glob_subst='s/\*/\\\*/g' 2886 2887 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2888 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2889 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2890 2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2892 $as_echo_n "checking how to print strings... " >&6; } 2893 # Test print first, because it will be a builtin if present. 2894 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2895 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2896 ECHO='print -r --' 2897 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2898 ECHO='printf %s\n' 2899 else 2900 # Use this function as a fallback that always works. 2901 func_fallback_echo () 2902 { 2903 eval 'cat <<_LTECHO_EOF 2904 $1 2905 _LTECHO_EOF' 2906 } 2907 ECHO='func_fallback_echo' 2908 fi 2909 2910 # func_echo_all arg... 2911 # Invoke $ECHO with all args, space-separated. 2912 func_echo_all () 2913 { 2914 $ECHO "" 2915 } 2916 2917 case "$ECHO" in 2918 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2919 $as_echo "printf" >&6; } ;; 2920 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2921 $as_echo "print -r" >&6; } ;; 2922 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2923 $as_echo "cat" >&6; } ;; 2924 esac 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 DEPDIR="${am__leading_dot}deps" 2940 2941 ac_config_commands="$ac_config_commands depfiles" 2942 2943 2944 am_make=${MAKE-make} 2945 cat > confinc << 'END' 2946 am__doit: 2947 @echo this is the am__doit target 2948 .PHONY: am__doit 2949 END 2950 # If we don't find an include directive, just comment out the code. 2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2952 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2953 am__include="#" 2954 am__quote= 2955 _am_result=none 2956 # First try GNU make style include. 2957 echo "include confinc" > confmf 2958 # Ignore all kinds of additional output from 'make'. 2959 case `$am_make -s -f confmf 2> /dev/null` in #( 2960 *the\ am__doit\ target*) 2961 am__include=include 2962 am__quote= 2963 _am_result=GNU 2964 ;; 2965 esac 2966 # Now try BSD make style include. 2967 if test "$am__include" = "#"; then 2968 echo '.include "confinc"' > confmf 2969 case `$am_make -s -f confmf 2> /dev/null` in #( 2970 *the\ am__doit\ target*) 2971 am__include=.include 2972 am__quote="\"" 2973 _am_result=BSD 2974 ;; 2975 esac 2976 fi 2977 2978 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2980 $as_echo "$_am_result" >&6; } 2981 rm -f confinc confmf 2982 2983 # Check whether --enable-dependency-tracking was given. 2984 if test "${enable_dependency_tracking+set}" = set; then : 2985 enableval=$enable_dependency_tracking; 2986 fi 2987 2988 if test "x$enable_dependency_tracking" != xno; then 2989 am_depcomp="$ac_aux_dir/depcomp" 2990 AMDEPBACKSLASH='\' 2991 am__nodep='_no' 2992 fi 2993 if test "x$enable_dependency_tracking" != xno; then 2994 AMDEP_TRUE= 2995 AMDEP_FALSE='#' 2996 else 2997 AMDEP_TRUE='#' 2998 AMDEP_FALSE= 2999 fi 3000 3001 3002 ac_ext=c 3003 ac_cpp='$CPP $CPPFLAGS' 3004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3006 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3007 if test -n "$ac_tool_prefix"; then 3008 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3009 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3011 $as_echo_n "checking for $ac_word... " >&6; } 3012 if ${ac_cv_prog_CC+:} false; then : 3013 $as_echo_n "(cached) " >&6 3014 else 3015 if test -n "$CC"; then 3016 ac_cv_prog_CC="$CC" # Let the user override the test. 3017 else 3018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3019 for as_dir in $PATH 3020 do 3021 IFS=$as_save_IFS 3022 test -z "$as_dir" && as_dir=. 3023 for ac_exec_ext in '' $ac_executable_extensions; do 3024 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3025 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3027 break 2 3028 fi 3029 done 3030 done 3031 IFS=$as_save_IFS 3032 3033 fi 3034 fi 3035 CC=$ac_cv_prog_CC 3036 if test -n "$CC"; then 3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3038 $as_echo "$CC" >&6; } 3039 else 3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3041 $as_echo "no" >&6; } 3042 fi 3043 3044 3045 fi 3046 if test -z "$ac_cv_prog_CC"; then 3047 ac_ct_CC=$CC 3048 # Extract the first word of "gcc", so it can be a program name with args. 3049 set dummy gcc; ac_word=$2 3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3051 $as_echo_n "checking for $ac_word... " >&6; } 3052 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3053 $as_echo_n "(cached) " >&6 3054 else 3055 if test -n "$ac_ct_CC"; then 3056 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3057 else 3058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3059 for as_dir in $PATH 3060 do 3061 IFS=$as_save_IFS 3062 test -z "$as_dir" && as_dir=. 3063 for ac_exec_ext in '' $ac_executable_extensions; do 3064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3065 ac_cv_prog_ac_ct_CC="gcc" 3066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3067 break 2 3068 fi 3069 done 3070 done 3071 IFS=$as_save_IFS 3072 3073 fi 3074 fi 3075 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3076 if test -n "$ac_ct_CC"; then 3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3078 $as_echo "$ac_ct_CC" >&6; } 3079 else 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3081 $as_echo "no" >&6; } 3082 fi 3083 3084 if test "x$ac_ct_CC" = x; then 3085 CC="" 3086 else 3087 case $cross_compiling:$ac_tool_warned in 3088 yes:) 3089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3091 ac_tool_warned=yes ;; 3092 esac 3093 CC=$ac_ct_CC 3094 fi 3095 else 3096 CC="$ac_cv_prog_CC" 3097 fi 3098 3099 if test -z "$CC"; then 3100 if test -n "$ac_tool_prefix"; then 3101 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3102 set dummy ${ac_tool_prefix}cc; ac_word=$2 3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3104 $as_echo_n "checking for $ac_word... " >&6; } 3105 if ${ac_cv_prog_CC+:} false; then : 3106 $as_echo_n "(cached) " >&6 3107 else 3108 if test -n "$CC"; then 3109 ac_cv_prog_CC="$CC" # Let the user override the test. 3110 else 3111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3112 for as_dir in $PATH 3113 do 3114 IFS=$as_save_IFS 3115 test -z "$as_dir" && as_dir=. 3116 for ac_exec_ext in '' $ac_executable_extensions; do 3117 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3118 ac_cv_prog_CC="${ac_tool_prefix}cc" 3119 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3120 break 2 3121 fi 3122 done 3123 done 3124 IFS=$as_save_IFS 3125 3126 fi 3127 fi 3128 CC=$ac_cv_prog_CC 3129 if test -n "$CC"; then 3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3131 $as_echo "$CC" >&6; } 3132 else 3133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3134 $as_echo "no" >&6; } 3135 fi 3136 3137 3138 fi 3139 fi 3140 if test -z "$CC"; then 3141 # Extract the first word of "cc", so it can be a program name with args. 3142 set dummy cc; ac_word=$2 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3144 $as_echo_n "checking for $ac_word... " >&6; } 3145 if ${ac_cv_prog_CC+:} false; then : 3146 $as_echo_n "(cached) " >&6 3147 else 3148 if test -n "$CC"; then 3149 ac_cv_prog_CC="$CC" # Let the user override the test. 3150 else 3151 ac_prog_rejected=no 3152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3153 for as_dir in $PATH 3154 do 3155 IFS=$as_save_IFS 3156 test -z "$as_dir" && as_dir=. 3157 for ac_exec_ext in '' $ac_executable_extensions; do 3158 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3159 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3160 ac_prog_rejected=yes 3161 continue 3162 fi 3163 ac_cv_prog_CC="cc" 3164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3165 break 2 3166 fi 3167 done 3168 done 3169 IFS=$as_save_IFS 3170 3171 if test $ac_prog_rejected = yes; then 3172 # We found a bogon in the path, so make sure we never use it. 3173 set dummy $ac_cv_prog_CC 3174 shift 3175 if test $# != 0; then 3176 # We chose a different compiler from the bogus one. 3177 # However, it has the same basename, so the bogon will be chosen 3178 # first if we set CC to just the basename; use the full file name. 3179 shift 3180 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3181 fi 3182 fi 3183 fi 3184 fi 3185 CC=$ac_cv_prog_CC 3186 if test -n "$CC"; then 3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3188 $as_echo "$CC" >&6; } 3189 else 3190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3191 $as_echo "no" >&6; } 3192 fi 3193 3194 3195 fi 3196 if test -z "$CC"; then 3197 if test -n "$ac_tool_prefix"; then 3198 for ac_prog in cl.exe 3199 do 3200 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3201 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3203 $as_echo_n "checking for $ac_word... " >&6; } 3204 if ${ac_cv_prog_CC+:} false; then : 3205 $as_echo_n "(cached) " >&6 3206 else 3207 if test -n "$CC"; then 3208 ac_cv_prog_CC="$CC" # Let the user override the test. 3209 else 3210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3211 for as_dir in $PATH 3212 do 3213 IFS=$as_save_IFS 3214 test -z "$as_dir" && as_dir=. 3215 for ac_exec_ext in '' $ac_executable_extensions; do 3216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3217 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3219 break 2 3220 fi 3221 done 3222 done 3223 IFS=$as_save_IFS 3224 3225 fi 3226 fi 3227 CC=$ac_cv_prog_CC 3228 if test -n "$CC"; then 3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3230 $as_echo "$CC" >&6; } 3231 else 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3233 $as_echo "no" >&6; } 3234 fi 3235 3236 3237 test -n "$CC" && break 3238 done 3239 fi 3240 if test -z "$CC"; then 3241 ac_ct_CC=$CC 3242 for ac_prog in cl.exe 3243 do 3244 # Extract the first word of "$ac_prog", so it can be a program name with args. 3245 set dummy $ac_prog; ac_word=$2 3246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3247 $as_echo_n "checking for $ac_word... " >&6; } 3248 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3249 $as_echo_n "(cached) " >&6 3250 else 3251 if test -n "$ac_ct_CC"; then 3252 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3253 else 3254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3255 for as_dir in $PATH 3256 do 3257 IFS=$as_save_IFS 3258 test -z "$as_dir" && as_dir=. 3259 for ac_exec_ext in '' $ac_executable_extensions; do 3260 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3261 ac_cv_prog_ac_ct_CC="$ac_prog" 3262 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3263 break 2 3264 fi 3265 done 3266 done 3267 IFS=$as_save_IFS 3268 3269 fi 3270 fi 3271 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3272 if test -n "$ac_ct_CC"; then 3273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3274 $as_echo "$ac_ct_CC" >&6; } 3275 else 3276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3277 $as_echo "no" >&6; } 3278 fi 3279 3280 3281 test -n "$ac_ct_CC" && break 3282 done 3283 3284 if test "x$ac_ct_CC" = x; then 3285 CC="" 3286 else 3287 case $cross_compiling:$ac_tool_warned in 3288 yes:) 3289 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3290 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3291 ac_tool_warned=yes ;; 3292 esac 3293 CC=$ac_ct_CC 3294 fi 3295 fi 3296 3297 fi 3298 3299 3300 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3301 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3302 as_fn_error $? "no acceptable C compiler found in \$PATH 3303 See \`config.log' for more details" "$LINENO" 5; } 3304 3305 # Provide some information about the compiler. 3306 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3307 set X $ac_compile 3308 ac_compiler=$2 3309 for ac_option in --version -v -V -qversion; do 3310 { { ac_try="$ac_compiler $ac_option >&5" 3311 case "(($ac_try" in 3312 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3313 *) ac_try_echo=$ac_try;; 3314 esac 3315 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3316 $as_echo "$ac_try_echo"; } >&5 3317 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3318 ac_status=$? 3319 if test -s conftest.err; then 3320 sed '10a\ 3321 ... rest of stderr output deleted ... 3322 10q' conftest.err >conftest.er1 3323 cat conftest.er1 >&5 3324 fi 3325 rm -f conftest.er1 conftest.err 3326 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3327 test $ac_status = 0; } 3328 done 3329 3330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3331 /* end confdefs.h. */ 3332 3333 int 3334 main () 3335 { 3336 3337 ; 3338 return 0; 3339 } 3340 _ACEOF 3341 ac_clean_files_save=$ac_clean_files 3342 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3343 # Try to create an executable without -o first, disregard a.out. 3344 # It will help us diagnose broken compilers, and finding out an intuition 3345 # of exeext. 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3347 $as_echo_n "checking whether the C compiler works... " >&6; } 3348 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3349 3350 # The possible output files: 3351 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3352 3353 ac_rmfiles= 3354 for ac_file in $ac_files 3355 do 3356 case $ac_file in 3357 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3358 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3359 esac 3360 done 3361 rm -f $ac_rmfiles 3362 3363 if { { ac_try="$ac_link_default" 3364 case "(($ac_try" in 3365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3366 *) ac_try_echo=$ac_try;; 3367 esac 3368 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3369 $as_echo "$ac_try_echo"; } >&5 3370 (eval "$ac_link_default") 2>&5 3371 ac_status=$? 3372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3373 test $ac_status = 0; }; then : 3374 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3375 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3376 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3377 # so that the user can short-circuit this test for compilers unknown to 3378 # Autoconf. 3379 for ac_file in $ac_files '' 3380 do 3381 test -f "$ac_file" || continue 3382 case $ac_file in 3383 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3384 ;; 3385 [ab].out ) 3386 # We found the default executable, but exeext='' is most 3387 # certainly right. 3388 break;; 3389 *.* ) 3390 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3391 then :; else 3392 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3393 fi 3394 # We set ac_cv_exeext here because the later test for it is not 3395 # safe: cross compilers may not add the suffix if given an `-o' 3396 # argument, so we may need to know it at that point already. 3397 # Even if this section looks crufty: it has the advantage of 3398 # actually working. 3399 break;; 3400 * ) 3401 break;; 3402 esac 3403 done 3404 test "$ac_cv_exeext" = no && ac_cv_exeext= 3405 3406 else 3407 ac_file='' 3408 fi 3409 if test -z "$ac_file"; then : 3410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3411 $as_echo "no" >&6; } 3412 $as_echo "$as_me: failed program was:" >&5 3413 sed 's/^/| /' conftest.$ac_ext >&5 3414 3415 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3416 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3417 as_fn_error 77 "C compiler cannot create executables 3418 See \`config.log' for more details" "$LINENO" 5; } 3419 else 3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3421 $as_echo "yes" >&6; } 3422 fi 3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3424 $as_echo_n "checking for C compiler default output file name... " >&6; } 3425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3426 $as_echo "$ac_file" >&6; } 3427 ac_exeext=$ac_cv_exeext 3428 3429 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3430 ac_clean_files=$ac_clean_files_save 3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3432 $as_echo_n "checking for suffix of executables... " >&6; } 3433 if { { ac_try="$ac_link" 3434 case "(($ac_try" in 3435 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3436 *) ac_try_echo=$ac_try;; 3437 esac 3438 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3439 $as_echo "$ac_try_echo"; } >&5 3440 (eval "$ac_link") 2>&5 3441 ac_status=$? 3442 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3443 test $ac_status = 0; }; then : 3444 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3445 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3446 # work properly (i.e., refer to `conftest.exe'), while it won't with 3447 # `rm'. 3448 for ac_file in conftest.exe conftest conftest.*; do 3449 test -f "$ac_file" || continue 3450 case $ac_file in 3451 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3452 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3453 break;; 3454 * ) break;; 3455 esac 3456 done 3457 else 3458 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3460 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3461 See \`config.log' for more details" "$LINENO" 5; } 3462 fi 3463 rm -f conftest conftest$ac_cv_exeext 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3465 $as_echo "$ac_cv_exeext" >&6; } 3466 3467 rm -f conftest.$ac_ext 3468 EXEEXT=$ac_cv_exeext 3469 ac_exeext=$EXEEXT 3470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3471 /* end confdefs.h. */ 3472 #include <stdio.h> 3473 int 3474 main () 3475 { 3476 FILE *f = fopen ("conftest.out", "w"); 3477 return ferror (f) || fclose (f) != 0; 3478 3479 ; 3480 return 0; 3481 } 3482 _ACEOF 3483 ac_clean_files="$ac_clean_files conftest.out" 3484 # Check that the compiler produces executables we can run. If not, either 3485 # the compiler is broken, or we cross compile. 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3487 $as_echo_n "checking whether we are cross compiling... " >&6; } 3488 if test "$cross_compiling" != yes; then 3489 { { ac_try="$ac_link" 3490 case "(($ac_try" in 3491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3492 *) ac_try_echo=$ac_try;; 3493 esac 3494 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3495 $as_echo "$ac_try_echo"; } >&5 3496 (eval "$ac_link") 2>&5 3497 ac_status=$? 3498 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3499 test $ac_status = 0; } 3500 if { ac_try='./conftest$ac_cv_exeext' 3501 { { case "(($ac_try" in 3502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3503 *) ac_try_echo=$ac_try;; 3504 esac 3505 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3506 $as_echo "$ac_try_echo"; } >&5 3507 (eval "$ac_try") 2>&5 3508 ac_status=$? 3509 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3510 test $ac_status = 0; }; }; then 3511 cross_compiling=no 3512 else 3513 if test "$cross_compiling" = maybe; then 3514 cross_compiling=yes 3515 else 3516 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3517 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3518 as_fn_error $? "cannot run C compiled programs. 3519 If you meant to cross compile, use \`--host'. 3520 See \`config.log' for more details" "$LINENO" 5; } 3521 fi 3522 fi 3523 fi 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3525 $as_echo "$cross_compiling" >&6; } 3526 3527 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3528 ac_clean_files=$ac_clean_files_save 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3530 $as_echo_n "checking for suffix of object files... " >&6; } 3531 if ${ac_cv_objext+:} false; then : 3532 $as_echo_n "(cached) " >&6 3533 else 3534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3535 /* end confdefs.h. */ 3536 3537 int 3538 main () 3539 { 3540 3541 ; 3542 return 0; 3543 } 3544 _ACEOF 3545 rm -f conftest.o conftest.obj 3546 if { { ac_try="$ac_compile" 3547 case "(($ac_try" in 3548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3549 *) ac_try_echo=$ac_try;; 3550 esac 3551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3552 $as_echo "$ac_try_echo"; } >&5 3553 (eval "$ac_compile") 2>&5 3554 ac_status=$? 3555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3556 test $ac_status = 0; }; then : 3557 for ac_file in conftest.o conftest.obj conftest.*; do 3558 test -f "$ac_file" || continue; 3559 case $ac_file in 3560 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3561 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3562 break;; 3563 esac 3564 done 3565 else 3566 $as_echo "$as_me: failed program was:" >&5 3567 sed 's/^/| /' conftest.$ac_ext >&5 3568 3569 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3570 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3571 as_fn_error $? "cannot compute suffix of object files: cannot compile 3572 See \`config.log' for more details" "$LINENO" 5; } 3573 fi 3574 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3575 fi 3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3577 $as_echo "$ac_cv_objext" >&6; } 3578 OBJEXT=$ac_cv_objext 3579 ac_objext=$OBJEXT 3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3581 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3582 if ${ac_cv_c_compiler_gnu+:} false; then : 3583 $as_echo_n "(cached) " >&6 3584 else 3585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3586 /* end confdefs.h. */ 3587 3588 int 3589 main () 3590 { 3591 #ifndef __GNUC__ 3592 choke me 3593 #endif 3594 3595 ; 3596 return 0; 3597 } 3598 _ACEOF 3599 if ac_fn_c_try_compile "$LINENO"; then : 3600 ac_compiler_gnu=yes 3601 else 3602 ac_compiler_gnu=no 3603 fi 3604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3605 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3606 3607 fi 3608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3609 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3610 if test $ac_compiler_gnu = yes; then 3611 GCC=yes 3612 else 3613 GCC= 3614 fi 3615 ac_test_CFLAGS=${CFLAGS+set} 3616 ac_save_CFLAGS=$CFLAGS 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3618 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3619 if ${ac_cv_prog_cc_g+:} false; then : 3620 $as_echo_n "(cached) " >&6 3621 else 3622 ac_save_c_werror_flag=$ac_c_werror_flag 3623 ac_c_werror_flag=yes 3624 ac_cv_prog_cc_g=no 3625 CFLAGS="-g" 3626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3627 /* end confdefs.h. */ 3628 3629 int 3630 main () 3631 { 3632 3633 ; 3634 return 0; 3635 } 3636 _ACEOF 3637 if ac_fn_c_try_compile "$LINENO"; then : 3638 ac_cv_prog_cc_g=yes 3639 else 3640 CFLAGS="" 3641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3642 /* end confdefs.h. */ 3643 3644 int 3645 main () 3646 { 3647 3648 ; 3649 return 0; 3650 } 3651 _ACEOF 3652 if ac_fn_c_try_compile "$LINENO"; then : 3653 3654 else 3655 ac_c_werror_flag=$ac_save_c_werror_flag 3656 CFLAGS="-g" 3657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3658 /* end confdefs.h. */ 3659 3660 int 3661 main () 3662 { 3663 3664 ; 3665 return 0; 3666 } 3667 _ACEOF 3668 if ac_fn_c_try_compile "$LINENO"; then : 3669 ac_cv_prog_cc_g=yes 3670 fi 3671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3672 fi 3673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3674 fi 3675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3676 ac_c_werror_flag=$ac_save_c_werror_flag 3677 fi 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3679 $as_echo "$ac_cv_prog_cc_g" >&6; } 3680 if test "$ac_test_CFLAGS" = set; then 3681 CFLAGS=$ac_save_CFLAGS 3682 elif test $ac_cv_prog_cc_g = yes; then 3683 if test "$GCC" = yes; then 3684 CFLAGS="-g -O2" 3685 else 3686 CFLAGS="-g" 3687 fi 3688 else 3689 if test "$GCC" = yes; then 3690 CFLAGS="-O2" 3691 else 3692 CFLAGS= 3693 fi 3694 fi 3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3696 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3697 if ${ac_cv_prog_cc_c89+:} false; then : 3698 $as_echo_n "(cached) " >&6 3699 else 3700 ac_cv_prog_cc_c89=no 3701 ac_save_CC=$CC 3702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3703 /* end confdefs.h. */ 3704 #include <stdarg.h> 3705 #include <stdio.h> 3706 #include <sys/types.h> 3707 #include <sys/stat.h> 3708 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3709 struct buf { int x; }; 3710 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3711 static char *e (p, i) 3712 char **p; 3713 int i; 3714 { 3715 return p[i]; 3716 } 3717 static char *f (char * (*g) (char **, int), char **p, ...) 3718 { 3719 char *s; 3720 va_list v; 3721 va_start (v,p); 3722 s = g (p, va_arg (v,int)); 3723 va_end (v); 3724 return s; 3725 } 3726 3727 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3728 function prototypes and stuff, but not '\xHH' hex character constants. 3729 These don't provoke an error unfortunately, instead are silently treated 3730 as 'x'. The following induces an error, until -std is added to get 3731 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3732 array size at least. It's necessary to write '\x00'==0 to get something 3733 that's true only with -std. */ 3734 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3735 3736 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3737 inside strings and character constants. */ 3738 #define FOO(x) 'x' 3739 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3740 3741 int test (int i, double x); 3742 struct s1 {int (*f) (int a);}; 3743 struct s2 {int (*f) (double a);}; 3744 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3745 int argc; 3746 char **argv; 3747 int 3748 main () 3749 { 3750 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3751 ; 3752 return 0; 3753 } 3754 _ACEOF 3755 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3756 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3757 do 3758 CC="$ac_save_CC $ac_arg" 3759 if ac_fn_c_try_compile "$LINENO"; then : 3760 ac_cv_prog_cc_c89=$ac_arg 3761 fi 3762 rm -f core conftest.err conftest.$ac_objext 3763 test "x$ac_cv_prog_cc_c89" != "xno" && break 3764 done 3765 rm -f conftest.$ac_ext 3766 CC=$ac_save_CC 3767 3768 fi 3769 # AC_CACHE_VAL 3770 case "x$ac_cv_prog_cc_c89" in 3771 x) 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3773 $as_echo "none needed" >&6; } ;; 3774 xno) 3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3776 $as_echo "unsupported" >&6; } ;; 3777 *) 3778 CC="$CC $ac_cv_prog_cc_c89" 3779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3780 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3781 esac 3782 if test "x$ac_cv_prog_cc_c89" != xno; then : 3783 3784 fi 3785 3786 ac_ext=c 3787 ac_cpp='$CPP $CPPFLAGS' 3788 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3789 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3790 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3791 3792 depcc="$CC" am_compiler_list= 3793 3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3795 $as_echo_n "checking dependency style of $depcc... " >&6; } 3796 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3797 $as_echo_n "(cached) " >&6 3798 else 3799 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3800 # We make a subdir and do the tests there. Otherwise we can end up 3801 # making bogus files that we don't know about and never remove. For 3802 # instance it was reported that on HP-UX the gcc test will end up 3803 # making a dummy file named 'D' -- because '-MD' means "put the output 3804 # in D". 3805 rm -rf conftest.dir 3806 mkdir conftest.dir 3807 # Copy depcomp to subdir because otherwise we won't find it if we're 3808 # using a relative directory. 3809 cp "$am_depcomp" conftest.dir 3810 cd conftest.dir 3811 # We will build objects and dependencies in a subdirectory because 3812 # it helps to detect inapplicable dependency modes. For instance 3813 # both Tru64's cc and ICC support -MD to output dependencies as a 3814 # side effect of compilation, but ICC will put the dependencies in 3815 # the current directory while Tru64 will put them in the object 3816 # directory. 3817 mkdir sub 3818 3819 am_cv_CC_dependencies_compiler_type=none 3820 if test "$am_compiler_list" = ""; then 3821 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3822 fi 3823 am__universal=false 3824 case " $depcc " in #( 3825 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3826 esac 3827 3828 for depmode in $am_compiler_list; do 3829 # Setup a source with many dependencies, because some compilers 3830 # like to wrap large dependency lists on column 80 (with \), and 3831 # we should not choose a depcomp mode which is confused by this. 3832 # 3833 # We need to recreate these files for each test, as the compiler may 3834 # overwrite some of them when testing with obscure command lines. 3835 # This happens at least with the AIX C compiler. 3836 : > sub/conftest.c 3837 for i in 1 2 3 4 5 6; do 3838 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3839 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3840 # Solaris 10 /bin/sh. 3841 echo '/* dummy */' > sub/conftst$i.h 3842 done 3843 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3844 3845 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3846 # mode. It turns out that the SunPro C++ compiler does not properly 3847 # handle '-M -o', and we need to detect this. Also, some Intel 3848 # versions had trouble with output in subdirs. 3849 am__obj=sub/conftest.${OBJEXT-o} 3850 am__minus_obj="-o $am__obj" 3851 case $depmode in 3852 gcc) 3853 # This depmode causes a compiler race in universal mode. 3854 test "$am__universal" = false || continue 3855 ;; 3856 nosideeffect) 3857 # After this tag, mechanisms are not by side-effect, so they'll 3858 # only be used when explicitly requested. 3859 if test "x$enable_dependency_tracking" = xyes; then 3860 continue 3861 else 3862 break 3863 fi 3864 ;; 3865 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3866 # This compiler won't grok '-c -o', but also, the minuso test has 3867 # not run yet. These depmodes are late enough in the game, and 3868 # so weak that their functioning should not be impacted. 3869 am__obj=conftest.${OBJEXT-o} 3870 am__minus_obj= 3871 ;; 3872 none) break ;; 3873 esac 3874 if depmode=$depmode \ 3875 source=sub/conftest.c object=$am__obj \ 3876 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3877 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3878 >/dev/null 2>conftest.err && 3879 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3880 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3881 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3882 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3883 # icc doesn't choke on unknown options, it will just issue warnings 3884 # or remarks (even with -Werror). So we grep stderr for any message 3885 # that says an option was ignored or not supported. 3886 # When given -MP, icc 7.0 and 7.1 complain thusly: 3887 # icc: Command line warning: ignoring option '-M'; no argument required 3888 # The diagnosis changed in icc 8.0: 3889 # icc: Command line remark: option '-MP' not supported 3890 if (grep 'ignoring option' conftest.err || 3891 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3892 am_cv_CC_dependencies_compiler_type=$depmode 3893 break 3894 fi 3895 fi 3896 done 3897 3898 cd .. 3899 rm -rf conftest.dir 3900 else 3901 am_cv_CC_dependencies_compiler_type=none 3902 fi 3903 3904 fi 3905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3906 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3907 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3908 3909 if 3910 test "x$enable_dependency_tracking" != xno \ 3911 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3912 am__fastdepCC_TRUE= 3913 am__fastdepCC_FALSE='#' 3914 else 3915 am__fastdepCC_TRUE='#' 3916 am__fastdepCC_FALSE= 3917 fi 3918 3919 3920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3921 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 3978 fi 3979 else 3980 ac_cv_path_SED=$SED 3981 fi 3982 3983 fi 3984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3985 $as_echo "$ac_cv_path_SED" >&6; } 3986 SED="$ac_cv_path_SED" 3987 rm -f conftest.sed 3988 3989 test -z "$SED" && SED=sed 3990 Xsed="$SED -e 1s/^X//" 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4003 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4004 if ${ac_cv_path_GREP+:} false; then : 4005 $as_echo_n "(cached) " >&6 4006 else 4007 if test -z "$GREP"; then 4008 ac_path_GREP_found=false 4009 # Loop through the user's path and test for each of PROGNAME-LIST 4010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4011 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4012 do 4013 IFS=$as_save_IFS 4014 test -z "$as_dir" && as_dir=. 4015 for ac_prog in grep ggrep; do 4016 for ac_exec_ext in '' $ac_executable_extensions; do 4017 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4018 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4019 # Check for GNU ac_path_GREP and select it if it is found. 4020 # Check for GNU $ac_path_GREP 4021 case `"$ac_path_GREP" --version 2>&1` in 4022 *GNU*) 4023 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4024 *) 4025 ac_count=0 4026 $as_echo_n 0123456789 >"conftest.in" 4027 while : 4028 do 4029 cat "conftest.in" "conftest.in" >"conftest.tmp" 4030 mv "conftest.tmp" "conftest.in" 4031 cp "conftest.in" "conftest.nl" 4032 $as_echo 'GREP' >> "conftest.nl" 4033 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4034 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4035 as_fn_arith $ac_count + 1 && ac_count=$as_val 4036 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4037 # Best one so far, save it but keep looking for a better one 4038 ac_cv_path_GREP="$ac_path_GREP" 4039 ac_path_GREP_max=$ac_count 4040 fi 4041 # 10*(2^10) chars as input seems more than enough 4042 test $ac_count -gt 10 && break 4043 done 4044 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4045 esac 4046 4047 $ac_path_GREP_found && break 3 4048 done 4049 done 4050 done 4051 IFS=$as_save_IFS 4052 if test -z "$ac_cv_path_GREP"; then 4053 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4054 fi 4055 else 4056 ac_cv_path_GREP=$GREP 4057 fi 4058 4059 fi 4060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4061 $as_echo "$ac_cv_path_GREP" >&6; } 4062 GREP="$ac_cv_path_GREP" 4063 4064 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4066 $as_echo_n "checking for egrep... " >&6; } 4067 if ${ac_cv_path_EGREP+:} false; then : 4068 $as_echo_n "(cached) " >&6 4069 else 4070 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4071 then ac_cv_path_EGREP="$GREP -E" 4072 else 4073 if test -z "$EGREP"; then 4074 ac_path_EGREP_found=false 4075 # Loop through the user's path and test for each of PROGNAME-LIST 4076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4077 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4078 do 4079 IFS=$as_save_IFS 4080 test -z "$as_dir" && as_dir=. 4081 for ac_prog in egrep; do 4082 for ac_exec_ext in '' $ac_executable_extensions; do 4083 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4084 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4085 # Check for GNU ac_path_EGREP and select it if it is found. 4086 # Check for GNU $ac_path_EGREP 4087 case `"$ac_path_EGREP" --version 2>&1` in 4088 *GNU*) 4089 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4090 *) 4091 ac_count=0 4092 $as_echo_n 0123456789 >"conftest.in" 4093 while : 4094 do 4095 cat "conftest.in" "conftest.in" >"conftest.tmp" 4096 mv "conftest.tmp" "conftest.in" 4097 cp "conftest.in" "conftest.nl" 4098 $as_echo 'EGREP' >> "conftest.nl" 4099 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4100 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4101 as_fn_arith $ac_count + 1 && ac_count=$as_val 4102 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4103 # Best one so far, save it but keep looking for a better one 4104 ac_cv_path_EGREP="$ac_path_EGREP" 4105 ac_path_EGREP_max=$ac_count 4106 fi 4107 # 10*(2^10) chars as input seems more than enough 4108 test $ac_count -gt 10 && break 4109 done 4110 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4111 esac 4112 4113 $ac_path_EGREP_found && break 3 4114 done 4115 done 4116 done 4117 IFS=$as_save_IFS 4118 if test -z "$ac_cv_path_EGREP"; then 4119 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4120 fi 4121 else 4122 ac_cv_path_EGREP=$EGREP 4123 fi 4124 4125 fi 4126 fi 4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4128 $as_echo "$ac_cv_path_EGREP" >&6; } 4129 EGREP="$ac_cv_path_EGREP" 4130 4131 4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4133 $as_echo_n "checking for fgrep... " >&6; } 4134 if ${ac_cv_path_FGREP+:} false; then : 4135 $as_echo_n "(cached) " >&6 4136 else 4137 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4138 then ac_cv_path_FGREP="$GREP -F" 4139 else 4140 if test -z "$FGREP"; then 4141 ac_path_FGREP_found=false 4142 # Loop through the user's path and test for each of PROGNAME-LIST 4143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4144 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4145 do 4146 IFS=$as_save_IFS 4147 test -z "$as_dir" && as_dir=. 4148 for ac_prog in fgrep; do 4149 for ac_exec_ext in '' $ac_executable_extensions; do 4150 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4151 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4152 # Check for GNU ac_path_FGREP and select it if it is found. 4153 # Check for GNU $ac_path_FGREP 4154 case `"$ac_path_FGREP" --version 2>&1` in 4155 *GNU*) 4156 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4157 *) 4158 ac_count=0 4159 $as_echo_n 0123456789 >"conftest.in" 4160 while : 4161 do 4162 cat "conftest.in" "conftest.in" >"conftest.tmp" 4163 mv "conftest.tmp" "conftest.in" 4164 cp "conftest.in" "conftest.nl" 4165 $as_echo 'FGREP' >> "conftest.nl" 4166 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4167 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4168 as_fn_arith $ac_count + 1 && ac_count=$as_val 4169 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4170 # Best one so far, save it but keep looking for a better one 4171 ac_cv_path_FGREP="$ac_path_FGREP" 4172 ac_path_FGREP_max=$ac_count 4173 fi 4174 # 10*(2^10) chars as input seems more than enough 4175 test $ac_count -gt 10 && break 4176 done 4177 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4178 esac 4179 4180 $ac_path_FGREP_found && break 3 4181 done 4182 done 4183 done 4184 IFS=$as_save_IFS 4185 if test -z "$ac_cv_path_FGREP"; then 4186 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4187 fi 4188 else 4189 ac_cv_path_FGREP=$FGREP 4190 fi 4191 4192 fi 4193 fi 4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4195 $as_echo "$ac_cv_path_FGREP" >&6; } 4196 FGREP="$ac_cv_path_FGREP" 4197 4198 4199 test -z "$GREP" && GREP=grep 4200 4201 4202 4203 4204 4205 4206 4207 4208 4209 4210 4211 4212 4213 4214 4215 4216 4217 4218 4219 # Check whether --with-gnu-ld was given. 4220 if test "${with_gnu_ld+set}" = set; then : 4221 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4222 else 4223 with_gnu_ld=no 4224 fi 4225 4226 ac_prog=ld 4227 if test "$GCC" = yes; then 4228 # Check if gcc -print-prog-name=ld gives a path. 4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4230 $as_echo_n "checking for ld used by $CC... " >&6; } 4231 case $host in 4232 *-*-mingw*) 4233 # gcc leaves a trailing carriage return which upsets mingw 4234 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4235 *) 4236 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4237 esac 4238 case $ac_prog in 4239 # Accept absolute paths. 4240 [\\/]* | ?:[\\/]*) 4241 re_direlt='/[^/][^/]*/\.\./' 4242 # Canonicalize the pathname of ld 4243 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4244 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4245 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4246 done 4247 test -z "$LD" && LD="$ac_prog" 4248 ;; 4249 "") 4250 # If it fails, then pretend we aren't using GCC. 4251 ac_prog=ld 4252 ;; 4253 *) 4254 # If it is relative, then search for the first ld in PATH. 4255 with_gnu_ld=unknown 4256 ;; 4257 esac 4258 elif test "$with_gnu_ld" = yes; then 4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4260 $as_echo_n "checking for GNU ld... " >&6; } 4261 else 4262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4263 $as_echo_n "checking for non-GNU ld... " >&6; } 4264 fi 4265 if ${lt_cv_path_LD+:} false; then : 4266 $as_echo_n "(cached) " >&6 4267 else 4268 if test -z "$LD"; then 4269 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4270 for ac_dir in $PATH; do 4271 IFS="$lt_save_ifs" 4272 test -z "$ac_dir" && ac_dir=. 4273 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4274 lt_cv_path_LD="$ac_dir/$ac_prog" 4275 # Check to see if the program is GNU ld. I'd rather use --version, 4276 # but apparently some variants of GNU ld only accept -v. 4277 # Break only if it was the GNU/non-GNU ld that we prefer. 4278 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4279 *GNU* | *'with BFD'*) 4280 test "$with_gnu_ld" != no && break 4281 ;; 4282 *) 4283 test "$with_gnu_ld" != yes && break 4284 ;; 4285 esac 4286 fi 4287 done 4288 IFS="$lt_save_ifs" 4289 else 4290 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4291 fi 4292 fi 4293 4294 LD="$lt_cv_path_LD" 4295 if test -n "$LD"; then 4296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4297 $as_echo "$LD" >&6; } 4298 else 4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4300 $as_echo "no" >&6; } 4301 fi 4302 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4304 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4305 if ${lt_cv_prog_gnu_ld+:} false; then : 4306 $as_echo_n "(cached) " >&6 4307 else 4308 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4309 case `$LD -v 2>&1 </dev/null` in 4310 *GNU* | *'with BFD'*) 4311 lt_cv_prog_gnu_ld=yes 4312 ;; 4313 *) 4314 lt_cv_prog_gnu_ld=no 4315 ;; 4316 esac 4317 fi 4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4319 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4320 with_gnu_ld=$lt_cv_prog_gnu_ld 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4331 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4332 if ${lt_cv_path_NM+:} false; then : 4333 $as_echo_n "(cached) " >&6 4334 else 4335 if test -n "$NM"; then 4336 # Let the user override the test. 4337 lt_cv_path_NM="$NM" 4338 else 4339 lt_nm_to_check="${ac_tool_prefix}nm" 4340 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4341 lt_nm_to_check="$lt_nm_to_check nm" 4342 fi 4343 for lt_tmp_nm in $lt_nm_to_check; do 4344 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4345 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4346 IFS="$lt_save_ifs" 4347 test -z "$ac_dir" && ac_dir=. 4348 tmp_nm="$ac_dir/$lt_tmp_nm" 4349 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4350 # Check to see if the nm accepts a BSD-compat flag. 4351 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4352 # nm: unknown option "B" ignored 4353 # Tru64's nm complains that /dev/null is an invalid object file 4354 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4355 */dev/null* | *'Invalid file or object type'*) 4356 lt_cv_path_NM="$tmp_nm -B" 4357 break 4358 ;; 4359 *) 4360 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4361 */dev/null*) 4362 lt_cv_path_NM="$tmp_nm -p" 4363 break 4364 ;; 4365 *) 4366 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4367 continue # so that we can try to find one that supports BSD flags 4368 ;; 4369 esac 4370 ;; 4371 esac 4372 fi 4373 done 4374 IFS="$lt_save_ifs" 4375 done 4376 : ${lt_cv_path_NM=no} 4377 fi 4378 fi 4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4380 $as_echo "$lt_cv_path_NM" >&6; } 4381 if test "$lt_cv_path_NM" != "no"; then 4382 NM="$lt_cv_path_NM" 4383 else 4384 # Didn't find any BSD compatible name lister, look for dumpbin. 4385 if test -n "$DUMPBIN"; then : 4386 # Let the user override the test. 4387 else 4388 if test -n "$ac_tool_prefix"; then 4389 for ac_prog in dumpbin "link -dump" 4390 do 4391 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4392 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4394 $as_echo_n "checking for $ac_word... " >&6; } 4395 if ${ac_cv_prog_DUMPBIN+:} false; then : 4396 $as_echo_n "(cached) " >&6 4397 else 4398 if test -n "$DUMPBIN"; then 4399 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4400 else 4401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4402 for as_dir in $PATH 4403 do 4404 IFS=$as_save_IFS 4405 test -z "$as_dir" && as_dir=. 4406 for ac_exec_ext in '' $ac_executable_extensions; do 4407 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4408 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4409 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4410 break 2 4411 fi 4412 done 4413 done 4414 IFS=$as_save_IFS 4415 4416 fi 4417 fi 4418 DUMPBIN=$ac_cv_prog_DUMPBIN 4419 if test -n "$DUMPBIN"; then 4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4421 $as_echo "$DUMPBIN" >&6; } 4422 else 4423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4424 $as_echo "no" >&6; } 4425 fi 4426 4427 4428 test -n "$DUMPBIN" && break 4429 done 4430 fi 4431 if test -z "$DUMPBIN"; then 4432 ac_ct_DUMPBIN=$DUMPBIN 4433 for ac_prog in dumpbin "link -dump" 4434 do 4435 # Extract the first word of "$ac_prog", so it can be a program name with args. 4436 set dummy $ac_prog; ac_word=$2 4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4438 $as_echo_n "checking for $ac_word... " >&6; } 4439 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4440 $as_echo_n "(cached) " >&6 4441 else 4442 if test -n "$ac_ct_DUMPBIN"; then 4443 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4444 else 4445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4446 for as_dir in $PATH 4447 do 4448 IFS=$as_save_IFS 4449 test -z "$as_dir" && as_dir=. 4450 for ac_exec_ext in '' $ac_executable_extensions; do 4451 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4452 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4454 break 2 4455 fi 4456 done 4457 done 4458 IFS=$as_save_IFS 4459 4460 fi 4461 fi 4462 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4463 if test -n "$ac_ct_DUMPBIN"; then 4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4465 $as_echo "$ac_ct_DUMPBIN" >&6; } 4466 else 4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4468 $as_echo "no" >&6; } 4469 fi 4470 4471 4472 test -n "$ac_ct_DUMPBIN" && break 4473 done 4474 4475 if test "x$ac_ct_DUMPBIN" = x; then 4476 DUMPBIN=":" 4477 else 4478 case $cross_compiling:$ac_tool_warned in 4479 yes:) 4480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4482 ac_tool_warned=yes ;; 4483 esac 4484 DUMPBIN=$ac_ct_DUMPBIN 4485 fi 4486 fi 4487 4488 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4489 *COFF*) 4490 DUMPBIN="$DUMPBIN -symbols" 4491 ;; 4492 *) 4493 DUMPBIN=: 4494 ;; 4495 esac 4496 fi 4497 4498 if test "$DUMPBIN" != ":"; then 4499 NM="$DUMPBIN" 4500 fi 4501 fi 4502 test -z "$NM" && NM=nm 4503 4504 4505 4506 4507 4508 4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4510 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4511 if ${lt_cv_nm_interface+:} false; then : 4512 $as_echo_n "(cached) " >&6 4513 else 4514 lt_cv_nm_interface="BSD nm" 4515 echo "int some_variable = 0;" > conftest.$ac_ext 4516 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4517 (eval "$ac_compile" 2>conftest.err) 4518 cat conftest.err >&5 4519 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4520 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4521 cat conftest.err >&5 4522 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4523 cat conftest.out >&5 4524 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4525 lt_cv_nm_interface="MS dumpbin" 4526 fi 4527 rm -f conftest* 4528 fi 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4530 $as_echo "$lt_cv_nm_interface" >&6; } 4531 4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4533 $as_echo_n "checking whether ln -s works... " >&6; } 4534 LN_S=$as_ln_s 4535 if test "$LN_S" = "ln -s"; then 4536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4537 $as_echo "yes" >&6; } 4538 else 4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4540 $as_echo "no, using $LN_S" >&6; } 4541 fi 4542 4543 # find the maximum length of command line arguments 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4545 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4546 if ${lt_cv_sys_max_cmd_len+:} false; then : 4547 $as_echo_n "(cached) " >&6 4548 else 4549 i=0 4550 teststring="ABCD" 4551 4552 case $build_os in 4553 msdosdjgpp*) 4554 # On DJGPP, this test can blow up pretty badly due to problems in libc 4555 # (any single argument exceeding 2000 bytes causes a buffer overrun 4556 # during glob expansion). Even if it were fixed, the result of this 4557 # check would be larger than it should be. 4558 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4559 ;; 4560 4561 gnu*) 4562 # Under GNU Hurd, this test is not required because there is 4563 # no limit to the length of command line arguments. 4564 # Libtool will interpret -1 as no limit whatsoever 4565 lt_cv_sys_max_cmd_len=-1; 4566 ;; 4567 4568 cygwin* | mingw* | cegcc*) 4569 # On Win9x/ME, this test blows up -- it succeeds, but takes 4570 # about 5 minutes as the teststring grows exponentially. 4571 # Worse, since 9x/ME are not pre-emptively multitasking, 4572 # you end up with a "frozen" computer, even though with patience 4573 # the test eventually succeeds (with a max line length of 256k). 4574 # Instead, let's just punt: use the minimum linelength reported by 4575 # all of the supported platforms: 8192 (on NT/2K/XP). 4576 lt_cv_sys_max_cmd_len=8192; 4577 ;; 4578 4579 mint*) 4580 # On MiNT this can take a long time and run out of memory. 4581 lt_cv_sys_max_cmd_len=8192; 4582 ;; 4583 4584 amigaos*) 4585 # On AmigaOS with pdksh, this test takes hours, literally. 4586 # So we just punt and use a minimum line length of 8192. 4587 lt_cv_sys_max_cmd_len=8192; 4588 ;; 4589 4590 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4591 # This has been around since 386BSD, at least. Likely further. 4592 if test -x /sbin/sysctl; then 4593 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4594 elif test -x /usr/sbin/sysctl; then 4595 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4596 else 4597 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4598 fi 4599 # And add a safety zone 4600 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4601 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4602 ;; 4603 4604 interix*) 4605 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4606 lt_cv_sys_max_cmd_len=196608 4607 ;; 4608 4609 os2*) 4610 # The test takes a long time on OS/2. 4611 lt_cv_sys_max_cmd_len=8192 4612 ;; 4613 4614 osf*) 4615 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4616 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4617 # nice to cause kernel panics so lets avoid the loop below. 4618 # First set a reasonable default. 4619 lt_cv_sys_max_cmd_len=16384 4620 # 4621 if test -x /sbin/sysconfig; then 4622 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4623 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4624 esac 4625 fi 4626 ;; 4627 sco3.2v5*) 4628 lt_cv_sys_max_cmd_len=102400 4629 ;; 4630 sysv5* | sco5v6* | sysv4.2uw2*) 4631 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4632 if test -n "$kargmax"; then 4633 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4634 else 4635 lt_cv_sys_max_cmd_len=32768 4636 fi 4637 ;; 4638 *) 4639 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4640 if test -n "$lt_cv_sys_max_cmd_len"; then 4641 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4642 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4643 else 4644 # Make teststring a little bigger before we do anything with it. 4645 # a 1K string should be a reasonable start. 4646 for i in 1 2 3 4 5 6 7 8 ; do 4647 teststring=$teststring$teststring 4648 done 4649 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4650 # If test is not a shell built-in, we'll probably end up computing a 4651 # maximum length that is only half of the actual maximum length, but 4652 # we can't tell. 4653 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4654 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4655 test $i != 17 # 1/2 MB should be enough 4656 do 4657 i=`expr $i + 1` 4658 teststring=$teststring$teststring 4659 done 4660 # Only check the string length outside the loop. 4661 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4662 teststring= 4663 # Add a significant safety factor because C++ compilers can tack on 4664 # massive amounts of additional arguments before passing them to the 4665 # linker. It appears as though 1/2 is a usable value. 4666 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4667 fi 4668 ;; 4669 esac 4670 4671 fi 4672 4673 if test -n $lt_cv_sys_max_cmd_len ; then 4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4675 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4676 else 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4678 $as_echo "none" >&6; } 4679 fi 4680 max_cmd_len=$lt_cv_sys_max_cmd_len 4681 4682 4683 4684 4685 4686 4687 : ${CP="cp -f"} 4688 : ${MV="mv -f"} 4689 : ${RM="rm -f"} 4690 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4692 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4693 # Try some XSI features 4694 xsi_shell=no 4695 ( _lt_dummy="a/b/c" 4696 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4697 = c,a/b,b/c, \ 4698 && eval 'test $(( 1 + 1 )) -eq 2 \ 4699 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4700 && xsi_shell=yes 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4702 $as_echo "$xsi_shell" >&6; } 4703 4704 4705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4706 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4707 lt_shell_append=no 4708 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4709 >/dev/null 2>&1 \ 4710 && lt_shell_append=yes 4711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4712 $as_echo "$lt_shell_append" >&6; } 4713 4714 4715 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4716 lt_unset=unset 4717 else 4718 lt_unset=false 4719 fi 4720 4721 4722 4723 4724 4725 # test EBCDIC or ASCII 4726 case `echo X|tr X '\101'` in 4727 A) # ASCII based system 4728 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4729 lt_SP2NL='tr \040 \012' 4730 lt_NL2SP='tr \015\012 \040\040' 4731 ;; 4732 *) # EBCDIC based system 4733 lt_SP2NL='tr \100 \n' 4734 lt_NL2SP='tr \r\n \100\100' 4735 ;; 4736 esac 4737 4738 4739 4740 4741 4742 4743 4744 4745 4746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4747 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4748 if ${lt_cv_to_host_file_cmd+:} false; then : 4749 $as_echo_n "(cached) " >&6 4750 else 4751 case $host in 4752 *-*-mingw* ) 4753 case $build in 4754 *-*-mingw* ) # actually msys 4755 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4756 ;; 4757 *-*-cygwin* ) 4758 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4759 ;; 4760 * ) # otherwise, assume *nix 4761 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4762 ;; 4763 esac 4764 ;; 4765 *-*-cygwin* ) 4766 case $build in 4767 *-*-mingw* ) # actually msys 4768 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4769 ;; 4770 *-*-cygwin* ) 4771 lt_cv_to_host_file_cmd=func_convert_file_noop 4772 ;; 4773 * ) # otherwise, assume *nix 4774 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4775 ;; 4776 esac 4777 ;; 4778 * ) # unhandled hosts (and "normal" native builds) 4779 lt_cv_to_host_file_cmd=func_convert_file_noop 4780 ;; 4781 esac 4782 4783 fi 4784 4785 to_host_file_cmd=$lt_cv_to_host_file_cmd 4786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4787 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4788 4789 4790 4791 4792 4793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4794 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4795 if ${lt_cv_to_tool_file_cmd+:} false; then : 4796 $as_echo_n "(cached) " >&6 4797 else 4798 #assume ordinary cross tools, or native build. 4799 lt_cv_to_tool_file_cmd=func_convert_file_noop 4800 case $host in 4801 *-*-mingw* ) 4802 case $build in 4803 *-*-mingw* ) # actually msys 4804 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4805 ;; 4806 esac 4807 ;; 4808 esac 4809 4810 fi 4811 4812 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4814 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4815 4816 4817 4818 4819 4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4821 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4822 if ${lt_cv_ld_reload_flag+:} false; then : 4823 $as_echo_n "(cached) " >&6 4824 else 4825 lt_cv_ld_reload_flag='-r' 4826 fi 4827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4828 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4829 reload_flag=$lt_cv_ld_reload_flag 4830 case $reload_flag in 4831 "" | " "*) ;; 4832 *) reload_flag=" $reload_flag" ;; 4833 esac 4834 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4835 case $host_os in 4836 cygwin* | mingw* | pw32* | cegcc*) 4837 if test "$GCC" != yes; then 4838 reload_cmds=false 4839 fi 4840 ;; 4841 darwin*) 4842 if test "$GCC" = yes; then 4843 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4844 else 4845 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4846 fi 4847 ;; 4848 esac 4849 4850 4851 4852 4853 4854 4855 4856 4857 4858 if test -n "$ac_tool_prefix"; then 4859 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4860 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4862 $as_echo_n "checking for $ac_word... " >&6; } 4863 if ${ac_cv_prog_OBJDUMP+:} false; then : 4864 $as_echo_n "(cached) " >&6 4865 else 4866 if test -n "$OBJDUMP"; then 4867 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4868 else 4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4870 for as_dir in $PATH 4871 do 4872 IFS=$as_save_IFS 4873 test -z "$as_dir" && as_dir=. 4874 for ac_exec_ext in '' $ac_executable_extensions; do 4875 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4876 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4878 break 2 4879 fi 4880 done 4881 done 4882 IFS=$as_save_IFS 4883 4884 fi 4885 fi 4886 OBJDUMP=$ac_cv_prog_OBJDUMP 4887 if test -n "$OBJDUMP"; then 4888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4889 $as_echo "$OBJDUMP" >&6; } 4890 else 4891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4892 $as_echo "no" >&6; } 4893 fi 4894 4895 4896 fi 4897 if test -z "$ac_cv_prog_OBJDUMP"; then 4898 ac_ct_OBJDUMP=$OBJDUMP 4899 # Extract the first word of "objdump", so it can be a program name with args. 4900 set dummy objdump; ac_word=$2 4901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4902 $as_echo_n "checking for $ac_word... " >&6; } 4903 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4904 $as_echo_n "(cached) " >&6 4905 else 4906 if test -n "$ac_ct_OBJDUMP"; then 4907 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4908 else 4909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4910 for as_dir in $PATH 4911 do 4912 IFS=$as_save_IFS 4913 test -z "$as_dir" && as_dir=. 4914 for ac_exec_ext in '' $ac_executable_extensions; do 4915 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4916 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4918 break 2 4919 fi 4920 done 4921 done 4922 IFS=$as_save_IFS 4923 4924 fi 4925 fi 4926 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4927 if test -n "$ac_ct_OBJDUMP"; then 4928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4929 $as_echo "$ac_ct_OBJDUMP" >&6; } 4930 else 4931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4932 $as_echo "no" >&6; } 4933 fi 4934 4935 if test "x$ac_ct_OBJDUMP" = x; then 4936 OBJDUMP="false" 4937 else 4938 case $cross_compiling:$ac_tool_warned in 4939 yes:) 4940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4941 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4942 ac_tool_warned=yes ;; 4943 esac 4944 OBJDUMP=$ac_ct_OBJDUMP 4945 fi 4946 else 4947 OBJDUMP="$ac_cv_prog_OBJDUMP" 4948 fi 4949 4950 test -z "$OBJDUMP" && OBJDUMP=objdump 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4961 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4962 if ${lt_cv_deplibs_check_method+:} false; then : 4963 $as_echo_n "(cached) " >&6 4964 else 4965 lt_cv_file_magic_cmd='$MAGIC_CMD' 4966 lt_cv_file_magic_test_file= 4967 lt_cv_deplibs_check_method='unknown' 4968 # Need to set the preceding variable on all platforms that support 4969 # interlibrary dependencies. 4970 # 'none' -- dependencies not supported. 4971 # `unknown' -- same as none, but documents that we really don't know. 4972 # 'pass_all' -- all dependencies passed with no checks. 4973 # 'test_compile' -- check by making test program. 4974 # 'file_magic [[regex]]' -- check by looking for files in library path 4975 # which responds to the $file_magic_cmd with a given extended regex. 4976 # If you have `file' or equivalent on your system and you're not sure 4977 # whether `pass_all' will *always* work, you probably want this one. 4978 4979 case $host_os in 4980 aix[4-9]*) 4981 lt_cv_deplibs_check_method=pass_all 4982 ;; 4983 4984 beos*) 4985 lt_cv_deplibs_check_method=pass_all 4986 ;; 4987 4988 bsdi[45]*) 4989 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4990 lt_cv_file_magic_cmd='/usr/bin/file -L' 4991 lt_cv_file_magic_test_file=/shlib/libc.so 4992 ;; 4993 4994 cygwin*) 4995 # func_win32_libid is a shell function defined in ltmain.sh 4996 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4997 lt_cv_file_magic_cmd='func_win32_libid' 4998 ;; 4999 5000 mingw* | pw32*) 5001 # Base MSYS/MinGW do not provide the 'file' command needed by 5002 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5003 # unless we find 'file', for example because we are cross-compiling. 5004 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5005 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5006 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5007 lt_cv_file_magic_cmd='func_win32_libid' 5008 else 5009 # Keep this pattern in sync with the one in func_win32_libid. 5010 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5011 lt_cv_file_magic_cmd='$OBJDUMP -f' 5012 fi 5013 ;; 5014 5015 cegcc*) 5016 # use the weaker test based on 'objdump'. See mingw*. 5017 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5018 lt_cv_file_magic_cmd='$OBJDUMP -f' 5019 ;; 5020 5021 darwin* | rhapsody*) 5022 lt_cv_deplibs_check_method=pass_all 5023 ;; 5024 5025 freebsd* | dragonfly*) 5026 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5027 case $host_cpu in 5028 i*86 ) 5029 # Not sure whether the presence of OpenBSD here was a mistake. 5030 # Let's accept both of them until this is cleared up. 5031 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5032 lt_cv_file_magic_cmd=/usr/bin/file 5033 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5034 ;; 5035 esac 5036 else 5037 lt_cv_deplibs_check_method=pass_all 5038 fi 5039 ;; 5040 5041 gnu*) 5042 lt_cv_deplibs_check_method=pass_all 5043 ;; 5044 5045 haiku*) 5046 lt_cv_deplibs_check_method=pass_all 5047 ;; 5048 5049 hpux10.20* | hpux11*) 5050 lt_cv_file_magic_cmd=/usr/bin/file 5051 case $host_cpu in 5052 ia64*) 5053 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5054 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5055 ;; 5056 hppa*64*) 5057 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5058 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5059 ;; 5060 *) 5061 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5062 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5063 ;; 5064 esac 5065 ;; 5066 5067 interix[3-9]*) 5068 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5069 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5070 ;; 5071 5072 irix5* | irix6* | nonstopux*) 5073 case $LD in 5074 *-32|*"-32 ") libmagic=32-bit;; 5075 *-n32|*"-n32 ") libmagic=N32;; 5076 *-64|*"-64 ") libmagic=64-bit;; 5077 *) libmagic=never-match;; 5078 esac 5079 lt_cv_deplibs_check_method=pass_all 5080 ;; 5081 5082 # This must be glibc/ELF. 5083 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5084 lt_cv_deplibs_check_method=pass_all 5085 ;; 5086 5087 netbsd*) 5088 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5089 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5090 else 5091 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5092 fi 5093 ;; 5094 5095 newos6*) 5096 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5097 lt_cv_file_magic_cmd=/usr/bin/file 5098 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5099 ;; 5100 5101 *nto* | *qnx*) 5102 lt_cv_deplibs_check_method=pass_all 5103 ;; 5104 5105 openbsd*) 5106 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5107 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5108 else 5109 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5110 fi 5111 ;; 5112 5113 osf3* | osf4* | osf5*) 5114 lt_cv_deplibs_check_method=pass_all 5115 ;; 5116 5117 rdos*) 5118 lt_cv_deplibs_check_method=pass_all 5119 ;; 5120 5121 solaris*) 5122 lt_cv_deplibs_check_method=pass_all 5123 ;; 5124 5125 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5126 lt_cv_deplibs_check_method=pass_all 5127 ;; 5128 5129 sysv4 | sysv4.3*) 5130 case $host_vendor in 5131 motorola) 5132 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]' 5133 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5134 ;; 5135 ncr) 5136 lt_cv_deplibs_check_method=pass_all 5137 ;; 5138 sequent) 5139 lt_cv_file_magic_cmd='/bin/file' 5140 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5141 ;; 5142 sni) 5143 lt_cv_file_magic_cmd='/bin/file' 5144 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5145 lt_cv_file_magic_test_file=/lib/libc.so 5146 ;; 5147 siemens) 5148 lt_cv_deplibs_check_method=pass_all 5149 ;; 5150 pc) 5151 lt_cv_deplibs_check_method=pass_all 5152 ;; 5153 esac 5154 ;; 5155 5156 tpf*) 5157 lt_cv_deplibs_check_method=pass_all 5158 ;; 5159 esac 5160 5161 fi 5162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5163 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5164 5165 file_magic_glob= 5166 want_nocaseglob=no 5167 if test "$build" = "$host"; then 5168 case $host_os in 5169 mingw* | pw32*) 5170 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5171 want_nocaseglob=yes 5172 else 5173 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5174 fi 5175 ;; 5176 esac 5177 fi 5178 5179 file_magic_cmd=$lt_cv_file_magic_cmd 5180 deplibs_check_method=$lt_cv_deplibs_check_method 5181 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5182 5183 5184 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 5200 5201 5202 5203 5204 if test -n "$ac_tool_prefix"; then 5205 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5206 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5208 $as_echo_n "checking for $ac_word... " >&6; } 5209 if ${ac_cv_prog_DLLTOOL+:} false; then : 5210 $as_echo_n "(cached) " >&6 5211 else 5212 if test -n "$DLLTOOL"; then 5213 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5214 else 5215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5216 for as_dir in $PATH 5217 do 5218 IFS=$as_save_IFS 5219 test -z "$as_dir" && as_dir=. 5220 for ac_exec_ext in '' $ac_executable_extensions; do 5221 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5222 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5224 break 2 5225 fi 5226 done 5227 done 5228 IFS=$as_save_IFS 5229 5230 fi 5231 fi 5232 DLLTOOL=$ac_cv_prog_DLLTOOL 5233 if test -n "$DLLTOOL"; then 5234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5235 $as_echo "$DLLTOOL" >&6; } 5236 else 5237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5238 $as_echo "no" >&6; } 5239 fi 5240 5241 5242 fi 5243 if test -z "$ac_cv_prog_DLLTOOL"; then 5244 ac_ct_DLLTOOL=$DLLTOOL 5245 # Extract the first word of "dlltool", so it can be a program name with args. 5246 set dummy dlltool; ac_word=$2 5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5248 $as_echo_n "checking for $ac_word... " >&6; } 5249 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5250 $as_echo_n "(cached) " >&6 5251 else 5252 if test -n "$ac_ct_DLLTOOL"; then 5253 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5254 else 5255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5256 for as_dir in $PATH 5257 do 5258 IFS=$as_save_IFS 5259 test -z "$as_dir" && as_dir=. 5260 for ac_exec_ext in '' $ac_executable_extensions; do 5261 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5262 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5264 break 2 5265 fi 5266 done 5267 done 5268 IFS=$as_save_IFS 5269 5270 fi 5271 fi 5272 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5273 if test -n "$ac_ct_DLLTOOL"; then 5274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5275 $as_echo "$ac_ct_DLLTOOL" >&6; } 5276 else 5277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5278 $as_echo "no" >&6; } 5279 fi 5280 5281 if test "x$ac_ct_DLLTOOL" = x; then 5282 DLLTOOL="false" 5283 else 5284 case $cross_compiling:$ac_tool_warned in 5285 yes:) 5286 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5287 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5288 ac_tool_warned=yes ;; 5289 esac 5290 DLLTOOL=$ac_ct_DLLTOOL 5291 fi 5292 else 5293 DLLTOOL="$ac_cv_prog_DLLTOOL" 5294 fi 5295 5296 test -z "$DLLTOOL" && DLLTOOL=dlltool 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5308 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5309 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5310 $as_echo_n "(cached) " >&6 5311 else 5312 lt_cv_sharedlib_from_linklib_cmd='unknown' 5313 5314 case $host_os in 5315 cygwin* | mingw* | pw32* | cegcc*) 5316 # two different shell functions defined in ltmain.sh 5317 # decide which to use based on capabilities of $DLLTOOL 5318 case `$DLLTOOL --help 2>&1` in 5319 *--identify-strict*) 5320 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5321 ;; 5322 *) 5323 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5324 ;; 5325 esac 5326 ;; 5327 *) 5328 # fallback: assume linklib IS sharedlib 5329 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5330 ;; 5331 esac 5332 5333 fi 5334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5335 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5336 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5337 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5338 5339 5340 5341 5342 5343 5344 5345 5346 if test -n "$ac_tool_prefix"; then 5347 for ac_prog in ar 5348 do 5349 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5350 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5352 $as_echo_n "checking for $ac_word... " >&6; } 5353 if ${ac_cv_prog_AR+:} false; then : 5354 $as_echo_n "(cached) " >&6 5355 else 5356 if test -n "$AR"; then 5357 ac_cv_prog_AR="$AR" # Let the user override the test. 5358 else 5359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5360 for as_dir in $PATH 5361 do 5362 IFS=$as_save_IFS 5363 test -z "$as_dir" && as_dir=. 5364 for ac_exec_ext in '' $ac_executable_extensions; do 5365 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5366 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5368 break 2 5369 fi 5370 done 5371 done 5372 IFS=$as_save_IFS 5373 5374 fi 5375 fi 5376 AR=$ac_cv_prog_AR 5377 if test -n "$AR"; then 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5379 $as_echo "$AR" >&6; } 5380 else 5381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5382 $as_echo "no" >&6; } 5383 fi 5384 5385 5386 test -n "$AR" && break 5387 done 5388 fi 5389 if test -z "$AR"; then 5390 ac_ct_AR=$AR 5391 for ac_prog in ar 5392 do 5393 # Extract the first word of "$ac_prog", so it can be a program name with args. 5394 set dummy $ac_prog; ac_word=$2 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5396 $as_echo_n "checking for $ac_word... " >&6; } 5397 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5398 $as_echo_n "(cached) " >&6 5399 else 5400 if test -n "$ac_ct_AR"; then 5401 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5402 else 5403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5404 for as_dir in $PATH 5405 do 5406 IFS=$as_save_IFS 5407 test -z "$as_dir" && as_dir=. 5408 for ac_exec_ext in '' $ac_executable_extensions; do 5409 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5410 ac_cv_prog_ac_ct_AR="$ac_prog" 5411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5412 break 2 5413 fi 5414 done 5415 done 5416 IFS=$as_save_IFS 5417 5418 fi 5419 fi 5420 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5421 if test -n "$ac_ct_AR"; then 5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5423 $as_echo "$ac_ct_AR" >&6; } 5424 else 5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5426 $as_echo "no" >&6; } 5427 fi 5428 5429 5430 test -n "$ac_ct_AR" && break 5431 done 5432 5433 if test "x$ac_ct_AR" = x; then 5434 AR="false" 5435 else 5436 case $cross_compiling:$ac_tool_warned in 5437 yes:) 5438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5439 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5440 ac_tool_warned=yes ;; 5441 esac 5442 AR=$ac_ct_AR 5443 fi 5444 fi 5445 5446 : ${AR=ar} 5447 : ${AR_FLAGS=cru} 5448 5449 5450 5451 5452 5453 5454 5455 5456 5457 5458 5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5460 $as_echo_n "checking for archiver @FILE support... " >&6; } 5461 if ${lt_cv_ar_at_file+:} false; then : 5462 $as_echo_n "(cached) " >&6 5463 else 5464 lt_cv_ar_at_file=no 5465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5466 /* end confdefs.h. */ 5467 5468 int 5469 main () 5470 { 5471 5472 ; 5473 return 0; 5474 } 5475 _ACEOF 5476 if ac_fn_c_try_compile "$LINENO"; then : 5477 echo conftest.$ac_objext > conftest.lst 5478 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5479 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5480 (eval $lt_ar_try) 2>&5 5481 ac_status=$? 5482 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5483 test $ac_status = 0; } 5484 if test "$ac_status" -eq 0; then 5485 # Ensure the archiver fails upon bogus file names. 5486 rm -f conftest.$ac_objext libconftest.a 5487 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5488 (eval $lt_ar_try) 2>&5 5489 ac_status=$? 5490 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5491 test $ac_status = 0; } 5492 if test "$ac_status" -ne 0; then 5493 lt_cv_ar_at_file=@ 5494 fi 5495 fi 5496 rm -f conftest.* libconftest.a 5497 5498 fi 5499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5500 5501 fi 5502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5503 $as_echo "$lt_cv_ar_at_file" >&6; } 5504 5505 if test "x$lt_cv_ar_at_file" = xno; then 5506 archiver_list_spec= 5507 else 5508 archiver_list_spec=$lt_cv_ar_at_file 5509 fi 5510 5511 5512 5513 5514 5515 5516 5517 if test -n "$ac_tool_prefix"; then 5518 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5519 set dummy ${ac_tool_prefix}strip; ac_word=$2 5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5521 $as_echo_n "checking for $ac_word... " >&6; } 5522 if ${ac_cv_prog_STRIP+:} false; then : 5523 $as_echo_n "(cached) " >&6 5524 else 5525 if test -n "$STRIP"; then 5526 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5527 else 5528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5529 for as_dir in $PATH 5530 do 5531 IFS=$as_save_IFS 5532 test -z "$as_dir" && as_dir=. 5533 for ac_exec_ext in '' $ac_executable_extensions; do 5534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5535 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5537 break 2 5538 fi 5539 done 5540 done 5541 IFS=$as_save_IFS 5542 5543 fi 5544 fi 5545 STRIP=$ac_cv_prog_STRIP 5546 if test -n "$STRIP"; then 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5548 $as_echo "$STRIP" >&6; } 5549 else 5550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5551 $as_echo "no" >&6; } 5552 fi 5553 5554 5555 fi 5556 if test -z "$ac_cv_prog_STRIP"; then 5557 ac_ct_STRIP=$STRIP 5558 # Extract the first word of "strip", so it can be a program name with args. 5559 set dummy strip; ac_word=$2 5560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5561 $as_echo_n "checking for $ac_word... " >&6; } 5562 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5563 $as_echo_n "(cached) " >&6 5564 else 5565 if test -n "$ac_ct_STRIP"; then 5566 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5567 else 5568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5569 for as_dir in $PATH 5570 do 5571 IFS=$as_save_IFS 5572 test -z "$as_dir" && as_dir=. 5573 for ac_exec_ext in '' $ac_executable_extensions; do 5574 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5575 ac_cv_prog_ac_ct_STRIP="strip" 5576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5577 break 2 5578 fi 5579 done 5580 done 5581 IFS=$as_save_IFS 5582 5583 fi 5584 fi 5585 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5586 if test -n "$ac_ct_STRIP"; then 5587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5588 $as_echo "$ac_ct_STRIP" >&6; } 5589 else 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5591 $as_echo "no" >&6; } 5592 fi 5593 5594 if test "x$ac_ct_STRIP" = x; then 5595 STRIP=":" 5596 else 5597 case $cross_compiling:$ac_tool_warned in 5598 yes:) 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5600 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5601 ac_tool_warned=yes ;; 5602 esac 5603 STRIP=$ac_ct_STRIP 5604 fi 5605 else 5606 STRIP="$ac_cv_prog_STRIP" 5607 fi 5608 5609 test -z "$STRIP" && STRIP=: 5610 5611 5612 5613 5614 5615 5616 if test -n "$ac_tool_prefix"; then 5617 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5618 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5620 $as_echo_n "checking for $ac_word... " >&6; } 5621 if ${ac_cv_prog_RANLIB+:} false; then : 5622 $as_echo_n "(cached) " >&6 5623 else 5624 if test -n "$RANLIB"; then 5625 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5626 else 5627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5628 for as_dir in $PATH 5629 do 5630 IFS=$as_save_IFS 5631 test -z "$as_dir" && as_dir=. 5632 for ac_exec_ext in '' $ac_executable_extensions; do 5633 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5634 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5636 break 2 5637 fi 5638 done 5639 done 5640 IFS=$as_save_IFS 5641 5642 fi 5643 fi 5644 RANLIB=$ac_cv_prog_RANLIB 5645 if test -n "$RANLIB"; then 5646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5647 $as_echo "$RANLIB" >&6; } 5648 else 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5650 $as_echo "no" >&6; } 5651 fi 5652 5653 5654 fi 5655 if test -z "$ac_cv_prog_RANLIB"; then 5656 ac_ct_RANLIB=$RANLIB 5657 # Extract the first word of "ranlib", so it can be a program name with args. 5658 set dummy ranlib; ac_word=$2 5659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5660 $as_echo_n "checking for $ac_word... " >&6; } 5661 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5662 $as_echo_n "(cached) " >&6 5663 else 5664 if test -n "$ac_ct_RANLIB"; then 5665 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5666 else 5667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5668 for as_dir in $PATH 5669 do 5670 IFS=$as_save_IFS 5671 test -z "$as_dir" && as_dir=. 5672 for ac_exec_ext in '' $ac_executable_extensions; do 5673 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5674 ac_cv_prog_ac_ct_RANLIB="ranlib" 5675 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5676 break 2 5677 fi 5678 done 5679 done 5680 IFS=$as_save_IFS 5681 5682 fi 5683 fi 5684 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5685 if test -n "$ac_ct_RANLIB"; then 5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5687 $as_echo "$ac_ct_RANLIB" >&6; } 5688 else 5689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5690 $as_echo "no" >&6; } 5691 fi 5692 5693 if test "x$ac_ct_RANLIB" = x; then 5694 RANLIB=":" 5695 else 5696 case $cross_compiling:$ac_tool_warned in 5697 yes:) 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5699 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5700 ac_tool_warned=yes ;; 5701 esac 5702 RANLIB=$ac_ct_RANLIB 5703 fi 5704 else 5705 RANLIB="$ac_cv_prog_RANLIB" 5706 fi 5707 5708 test -z "$RANLIB" && RANLIB=: 5709 5710 5711 5712 5713 5714 5715 # Determine commands to create old-style static archives. 5716 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5717 old_postinstall_cmds='chmod 644 $oldlib' 5718 old_postuninstall_cmds= 5719 5720 if test -n "$RANLIB"; then 5721 case $host_os in 5722 openbsd*) 5723 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5724 ;; 5725 *) 5726 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5727 ;; 5728 esac 5729 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5730 fi 5731 5732 case $host_os in 5733 darwin*) 5734 lock_old_archive_extraction=yes ;; 5735 *) 5736 lock_old_archive_extraction=no ;; 5737 esac 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 # If no C compiler was specified, use CC. 5778 LTCC=${LTCC-"$CC"} 5779 5780 # If no C compiler flags were specified, use CFLAGS. 5781 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5782 5783 # Allow CC to be a program name with arguments. 5784 compiler=$CC 5785 5786 5787 # Check for command to grab the raw symbol name followed by C symbol from nm. 5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5789 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5790 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5791 $as_echo_n "(cached) " >&6 5792 else 5793 5794 # These are sane defaults that work on at least a few old systems. 5795 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5796 5797 # Character class describing NM global symbol codes. 5798 symcode='[BCDEGRST]' 5799 5800 # Regexp to match symbols that can be accessed directly from C. 5801 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5802 5803 # Define system-specific variables. 5804 case $host_os in 5805 aix*) 5806 symcode='[BCDT]' 5807 ;; 5808 cygwin* | mingw* | pw32* | cegcc*) 5809 symcode='[ABCDGISTW]' 5810 ;; 5811 hpux*) 5812 if test "$host_cpu" = ia64; then 5813 symcode='[ABCDEGRST]' 5814 fi 5815 ;; 5816 irix* | nonstopux*) 5817 symcode='[BCDEGRST]' 5818 ;; 5819 osf*) 5820 symcode='[BCDEGQRST]' 5821 ;; 5822 solaris*) 5823 symcode='[BDRT]' 5824 ;; 5825 sco3.2v5*) 5826 symcode='[DT]' 5827 ;; 5828 sysv4.2uw2*) 5829 symcode='[DT]' 5830 ;; 5831 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5832 symcode='[ABDT]' 5833 ;; 5834 sysv4) 5835 symcode='[DFNSTU]' 5836 ;; 5837 esac 5838 5839 # If we're using GNU nm, then use its standard symbol codes. 5840 case `$NM -V 2>&1` in 5841 *GNU* | *'with BFD'*) 5842 symcode='[ABCDGIRSTW]' ;; 5843 esac 5844 5845 # Transform an extracted symbol line into a proper C declaration. 5846 # Some systems (esp. on ia64) link data and code symbols differently, 5847 # so use this general approach. 5848 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5849 5850 # Transform an extracted symbol line into symbol name and symbol address 5851 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5852 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'" 5853 5854 # Handle CRLF in mingw tool chain 5855 opt_cr= 5856 case $build_os in 5857 mingw*) 5858 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5859 ;; 5860 esac 5861 5862 # Try without a prefix underscore, then with it. 5863 for ac_symprfx in "" "_"; do 5864 5865 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5866 symxfrm="\\1 $ac_symprfx\\2 \\2" 5867 5868 # Write the raw and C identifiers. 5869 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5870 # Fake it for dumpbin and say T for any non-static function 5871 # and D for any global variable. 5872 # Also find C++ and __fastcall symbols from MSVC++, 5873 # which start with @ or ?. 5874 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5875 " {last_section=section; section=\$ 3};"\ 5876 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5877 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5878 " \$ 0!~/External *\|/{next};"\ 5879 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5880 " {if(hide[section]) next};"\ 5881 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5882 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5883 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5884 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5885 " ' prfx=^$ac_symprfx" 5886 else 5887 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5888 fi 5889 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5890 5891 # Check to see that the pipe works correctly. 5892 pipe_works=no 5893 5894 rm -f conftest* 5895 cat > conftest.$ac_ext <<_LT_EOF 5896 #ifdef __cplusplus 5897 extern "C" { 5898 #endif 5899 char nm_test_var; 5900 void nm_test_func(void); 5901 void nm_test_func(void){} 5902 #ifdef __cplusplus 5903 } 5904 #endif 5905 int main(){nm_test_var='a';nm_test_func();return(0);} 5906 _LT_EOF 5907 5908 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5909 (eval $ac_compile) 2>&5 5910 ac_status=$? 5911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5912 test $ac_status = 0; }; then 5913 # Now try to grab the symbols. 5914 nlist=conftest.nm 5915 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5916 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5917 ac_status=$? 5918 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5919 test $ac_status = 0; } && test -s "$nlist"; then 5920 # Try sorting and uniquifying the output. 5921 if sort "$nlist" | uniq > "$nlist"T; then 5922 mv -f "$nlist"T "$nlist" 5923 else 5924 rm -f "$nlist"T 5925 fi 5926 5927 # Make sure that we snagged all the symbols we need. 5928 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5929 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5930 cat <<_LT_EOF > conftest.$ac_ext 5931 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5932 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5933 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5934 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5935 # define LT_DLSYM_CONST 5936 #elif defined(__osf__) 5937 /* This system does not cope well with relocations in const data. */ 5938 # define LT_DLSYM_CONST 5939 #else 5940 # define LT_DLSYM_CONST const 5941 #endif 5942 5943 #ifdef __cplusplus 5944 extern "C" { 5945 #endif 5946 5947 _LT_EOF 5948 # Now generate the symbol file. 5949 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5950 5951 cat <<_LT_EOF >> conftest.$ac_ext 5952 5953 /* The mapping between symbol names and symbols. */ 5954 LT_DLSYM_CONST struct { 5955 const char *name; 5956 void *address; 5957 } 5958 lt__PROGRAM__LTX_preloaded_symbols[] = 5959 { 5960 { "@PROGRAM@", (void *) 0 }, 5961 _LT_EOF 5962 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5963 cat <<\_LT_EOF >> conftest.$ac_ext 5964 {0, (void *) 0} 5965 }; 5966 5967 /* This works around a problem in FreeBSD linker */ 5968 #ifdef FREEBSD_WORKAROUND 5969 static const void *lt_preloaded_setup() { 5970 return lt__PROGRAM__LTX_preloaded_symbols; 5971 } 5972 #endif 5973 5974 #ifdef __cplusplus 5975 } 5976 #endif 5977 _LT_EOF 5978 # Now try linking the two files. 5979 mv conftest.$ac_objext conftstm.$ac_objext 5980 lt_globsym_save_LIBS=$LIBS 5981 lt_globsym_save_CFLAGS=$CFLAGS 5982 LIBS="conftstm.$ac_objext" 5983 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5984 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5985 (eval $ac_link) 2>&5 5986 ac_status=$? 5987 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5988 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5989 pipe_works=yes 5990 fi 5991 LIBS=$lt_globsym_save_LIBS 5992 CFLAGS=$lt_globsym_save_CFLAGS 5993 else 5994 echo "cannot find nm_test_func in $nlist" >&5 5995 fi 5996 else 5997 echo "cannot find nm_test_var in $nlist" >&5 5998 fi 5999 else 6000 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6001 fi 6002 else 6003 echo "$progname: failed program was:" >&5 6004 cat conftest.$ac_ext >&5 6005 fi 6006 rm -rf conftest* conftst* 6007 6008 # Do not use the global_symbol_pipe unless it works. 6009 if test "$pipe_works" = yes; then 6010 break 6011 else 6012 lt_cv_sys_global_symbol_pipe= 6013 fi 6014 done 6015 6016 fi 6017 6018 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6019 lt_cv_sys_global_symbol_to_cdecl= 6020 fi 6021 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6023 $as_echo "failed" >&6; } 6024 else 6025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6026 $as_echo "ok" >&6; } 6027 fi 6028 6029 # Response file support. 6030 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6031 nm_file_list_spec='@' 6032 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6033 nm_file_list_spec='@' 6034 fi 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6063 $as_echo_n "checking for sysroot... " >&6; } 6064 6065 # Check whether --with-sysroot was given. 6066 if test "${with_sysroot+set}" = set; then : 6067 withval=$with_sysroot; 6068 else 6069 with_sysroot=no 6070 fi 6071 6072 6073 lt_sysroot= 6074 case ${with_sysroot} in #( 6075 yes) 6076 if test "$GCC" = yes; then 6077 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6078 fi 6079 ;; #( 6080 /*) 6081 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6082 ;; #( 6083 no|'') 6084 ;; #( 6085 *) 6086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6087 $as_echo "${with_sysroot}" >&6; } 6088 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6089 ;; 6090 esac 6091 6092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6093 $as_echo "${lt_sysroot:-no}" >&6; } 6094 6095 6096 6097 6098 6099 # Check whether --enable-libtool-lock was given. 6100 if test "${enable_libtool_lock+set}" = set; then : 6101 enableval=$enable_libtool_lock; 6102 fi 6103 6104 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6105 6106 # Some flags need to be propagated to the compiler or linker for good 6107 # libtool support. 6108 case $host in 6109 ia64-*-hpux*) 6110 # Find out which ABI we are using. 6111 echo 'int i;' > conftest.$ac_ext 6112 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6113 (eval $ac_compile) 2>&5 6114 ac_status=$? 6115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6116 test $ac_status = 0; }; then 6117 case `/usr/bin/file conftest.$ac_objext` in 6118 *ELF-32*) 6119 HPUX_IA64_MODE="32" 6120 ;; 6121 *ELF-64*) 6122 HPUX_IA64_MODE="64" 6123 ;; 6124 esac 6125 fi 6126 rm -rf conftest* 6127 ;; 6128 *-*-irix6*) 6129 # Find out which ABI we are using. 6130 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6131 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6132 (eval $ac_compile) 2>&5 6133 ac_status=$? 6134 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6135 test $ac_status = 0; }; then 6136 if test "$lt_cv_prog_gnu_ld" = yes; then 6137 case `/usr/bin/file conftest.$ac_objext` in 6138 *32-bit*) 6139 LD="${LD-ld} -melf32bsmip" 6140 ;; 6141 *N32*) 6142 LD="${LD-ld} -melf32bmipn32" 6143 ;; 6144 *64-bit*) 6145 LD="${LD-ld} -melf64bmip" 6146 ;; 6147 esac 6148 else 6149 case `/usr/bin/file conftest.$ac_objext` in 6150 *32-bit*) 6151 LD="${LD-ld} -32" 6152 ;; 6153 *N32*) 6154 LD="${LD-ld} -n32" 6155 ;; 6156 *64-bit*) 6157 LD="${LD-ld} -64" 6158 ;; 6159 esac 6160 fi 6161 fi 6162 rm -rf conftest* 6163 ;; 6164 6165 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6166 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6167 # Find out which ABI we are using. 6168 echo 'int i;' > conftest.$ac_ext 6169 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6170 (eval $ac_compile) 2>&5 6171 ac_status=$? 6172 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6173 test $ac_status = 0; }; then 6174 case `/usr/bin/file conftest.o` in 6175 *32-bit*) 6176 case $host in 6177 x86_64-*kfreebsd*-gnu) 6178 LD="${LD-ld} -m elf_i386_fbsd" 6179 ;; 6180 x86_64-*linux*) 6181 LD="${LD-ld} -m elf_i386" 6182 ;; 6183 ppc64-*linux*|powerpc64-*linux*) 6184 LD="${LD-ld} -m elf32ppclinux" 6185 ;; 6186 s390x-*linux*) 6187 LD="${LD-ld} -m elf_s390" 6188 ;; 6189 sparc64-*linux*) 6190 LD="${LD-ld} -m elf32_sparc" 6191 ;; 6192 esac 6193 ;; 6194 *64-bit*) 6195 case $host in 6196 x86_64-*kfreebsd*-gnu) 6197 LD="${LD-ld} -m elf_x86_64_fbsd" 6198 ;; 6199 x86_64-*linux*) 6200 LD="${LD-ld} -m elf_x86_64" 6201 ;; 6202 ppc*-*linux*|powerpc*-*linux*) 6203 LD="${LD-ld} -m elf64ppc" 6204 ;; 6205 s390*-*linux*|s390*-*tpf*) 6206 LD="${LD-ld} -m elf64_s390" 6207 ;; 6208 sparc*-*linux*) 6209 LD="${LD-ld} -m elf64_sparc" 6210 ;; 6211 esac 6212 ;; 6213 esac 6214 fi 6215 rm -rf conftest* 6216 ;; 6217 6218 *-*-sco3.2v5*) 6219 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6220 SAVE_CFLAGS="$CFLAGS" 6221 CFLAGS="$CFLAGS -belf" 6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6223 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6224 if ${lt_cv_cc_needs_belf+:} false; then : 6225 $as_echo_n "(cached) " >&6 6226 else 6227 ac_ext=c 6228 ac_cpp='$CPP $CPPFLAGS' 6229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6231 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6232 6233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6234 /* end confdefs.h. */ 6235 6236 int 6237 main () 6238 { 6239 6240 ; 6241 return 0; 6242 } 6243 _ACEOF 6244 if ac_fn_c_try_link "$LINENO"; then : 6245 lt_cv_cc_needs_belf=yes 6246 else 6247 lt_cv_cc_needs_belf=no 6248 fi 6249 rm -f core conftest.err conftest.$ac_objext \ 6250 conftest$ac_exeext conftest.$ac_ext 6251 ac_ext=c 6252 ac_cpp='$CPP $CPPFLAGS' 6253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6255 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6256 6257 fi 6258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6259 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6260 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6261 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6262 CFLAGS="$SAVE_CFLAGS" 6263 fi 6264 ;; 6265 *-*solaris*) 6266 # Find out which ABI we are using. 6267 echo 'int i;' > conftest.$ac_ext 6268 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6269 (eval $ac_compile) 2>&5 6270 ac_status=$? 6271 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6272 test $ac_status = 0; }; then 6273 case `/usr/bin/file conftest.o` in 6274 *64-bit*) 6275 case $lt_cv_prog_gnu_ld in 6276 yes*) 6277 case $host in 6278 i?86-*-solaris*) 6279 LD="${LD-ld} -m elf_x86_64" 6280 ;; 6281 sparc*-*-solaris*) 6282 LD="${LD-ld} -m elf64_sparc" 6283 ;; 6284 esac 6285 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6286 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6287 LD="${LD-ld}_sol2" 6288 fi 6289 ;; 6290 *) 6291 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6292 LD="${LD-ld} -64" 6293 fi 6294 ;; 6295 esac 6296 ;; 6297 esac 6298 fi 6299 rm -rf conftest* 6300 ;; 6301 esac 6302 6303 need_locks="$enable_libtool_lock" 6304 6305 if test -n "$ac_tool_prefix"; then 6306 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6307 set dummy ${ac_tool_prefix}mt; ac_word=$2 6308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6309 $as_echo_n "checking for $ac_word... " >&6; } 6310 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6311 $as_echo_n "(cached) " >&6 6312 else 6313 if test -n "$MANIFEST_TOOL"; then 6314 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6315 else 6316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6317 for as_dir in $PATH 6318 do 6319 IFS=$as_save_IFS 6320 test -z "$as_dir" && as_dir=. 6321 for ac_exec_ext in '' $ac_executable_extensions; do 6322 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6323 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6324 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6325 break 2 6326 fi 6327 done 6328 done 6329 IFS=$as_save_IFS 6330 6331 fi 6332 fi 6333 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6334 if test -n "$MANIFEST_TOOL"; then 6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6336 $as_echo "$MANIFEST_TOOL" >&6; } 6337 else 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6339 $as_echo "no" >&6; } 6340 fi 6341 6342 6343 fi 6344 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6345 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6346 # Extract the first word of "mt", so it can be a program name with args. 6347 set dummy mt; ac_word=$2 6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6349 $as_echo_n "checking for $ac_word... " >&6; } 6350 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6351 $as_echo_n "(cached) " >&6 6352 else 6353 if test -n "$ac_ct_MANIFEST_TOOL"; then 6354 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6355 else 6356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6357 for as_dir in $PATH 6358 do 6359 IFS=$as_save_IFS 6360 test -z "$as_dir" && as_dir=. 6361 for ac_exec_ext in '' $ac_executable_extensions; do 6362 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6363 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6365 break 2 6366 fi 6367 done 6368 done 6369 IFS=$as_save_IFS 6370 6371 fi 6372 fi 6373 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6374 if test -n "$ac_ct_MANIFEST_TOOL"; then 6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6376 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6377 else 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6379 $as_echo "no" >&6; } 6380 fi 6381 6382 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6383 MANIFEST_TOOL=":" 6384 else 6385 case $cross_compiling:$ac_tool_warned in 6386 yes:) 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6389 ac_tool_warned=yes ;; 6390 esac 6391 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6392 fi 6393 else 6394 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6395 fi 6396 6397 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6399 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6400 if ${lt_cv_path_mainfest_tool+:} false; then : 6401 $as_echo_n "(cached) " >&6 6402 else 6403 lt_cv_path_mainfest_tool=no 6404 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6405 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6406 cat conftest.err >&5 6407 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6408 lt_cv_path_mainfest_tool=yes 6409 fi 6410 rm -f conftest* 6411 fi 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6413 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6414 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6415 MANIFEST_TOOL=: 6416 fi 6417 6418 6419 6420 6421 6422 6423 case $host_os in 6424 rhapsody* | darwin*) 6425 if test -n "$ac_tool_prefix"; then 6426 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6427 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6429 $as_echo_n "checking for $ac_word... " >&6; } 6430 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6431 $as_echo_n "(cached) " >&6 6432 else 6433 if test -n "$DSYMUTIL"; then 6434 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6435 else 6436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6437 for as_dir in $PATH 6438 do 6439 IFS=$as_save_IFS 6440 test -z "$as_dir" && as_dir=. 6441 for ac_exec_ext in '' $ac_executable_extensions; do 6442 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6443 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6445 break 2 6446 fi 6447 done 6448 done 6449 IFS=$as_save_IFS 6450 6451 fi 6452 fi 6453 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6454 if test -n "$DSYMUTIL"; then 6455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6456 $as_echo "$DSYMUTIL" >&6; } 6457 else 6458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6459 $as_echo "no" >&6; } 6460 fi 6461 6462 6463 fi 6464 if test -z "$ac_cv_prog_DSYMUTIL"; then 6465 ac_ct_DSYMUTIL=$DSYMUTIL 6466 # Extract the first word of "dsymutil", so it can be a program name with args. 6467 set dummy dsymutil; ac_word=$2 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6469 $as_echo_n "checking for $ac_word... " >&6; } 6470 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6471 $as_echo_n "(cached) " >&6 6472 else 6473 if test -n "$ac_ct_DSYMUTIL"; then 6474 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6475 else 6476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6477 for as_dir in $PATH 6478 do 6479 IFS=$as_save_IFS 6480 test -z "$as_dir" && as_dir=. 6481 for ac_exec_ext in '' $ac_executable_extensions; do 6482 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6483 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6485 break 2 6486 fi 6487 done 6488 done 6489 IFS=$as_save_IFS 6490 6491 fi 6492 fi 6493 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6494 if test -n "$ac_ct_DSYMUTIL"; then 6495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6496 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6497 else 6498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6499 $as_echo "no" >&6; } 6500 fi 6501 6502 if test "x$ac_ct_DSYMUTIL" = x; then 6503 DSYMUTIL=":" 6504 else 6505 case $cross_compiling:$ac_tool_warned in 6506 yes:) 6507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6509 ac_tool_warned=yes ;; 6510 esac 6511 DSYMUTIL=$ac_ct_DSYMUTIL 6512 fi 6513 else 6514 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6515 fi 6516 6517 if test -n "$ac_tool_prefix"; then 6518 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6519 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6521 $as_echo_n "checking for $ac_word... " >&6; } 6522 if ${ac_cv_prog_NMEDIT+:} false; then : 6523 $as_echo_n "(cached) " >&6 6524 else 6525 if test -n "$NMEDIT"; then 6526 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6527 else 6528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6529 for as_dir in $PATH 6530 do 6531 IFS=$as_save_IFS 6532 test -z "$as_dir" && as_dir=. 6533 for ac_exec_ext in '' $ac_executable_extensions; do 6534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6535 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6537 break 2 6538 fi 6539 done 6540 done 6541 IFS=$as_save_IFS 6542 6543 fi 6544 fi 6545 NMEDIT=$ac_cv_prog_NMEDIT 6546 if test -n "$NMEDIT"; then 6547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6548 $as_echo "$NMEDIT" >&6; } 6549 else 6550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6551 $as_echo "no" >&6; } 6552 fi 6553 6554 6555 fi 6556 if test -z "$ac_cv_prog_NMEDIT"; then 6557 ac_ct_NMEDIT=$NMEDIT 6558 # Extract the first word of "nmedit", so it can be a program name with args. 6559 set dummy nmedit; ac_word=$2 6560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6561 $as_echo_n "checking for $ac_word... " >&6; } 6562 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6563 $as_echo_n "(cached) " >&6 6564 else 6565 if test -n "$ac_ct_NMEDIT"; then 6566 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6567 else 6568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6569 for as_dir in $PATH 6570 do 6571 IFS=$as_save_IFS 6572 test -z "$as_dir" && as_dir=. 6573 for ac_exec_ext in '' $ac_executable_extensions; do 6574 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6575 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6577 break 2 6578 fi 6579 done 6580 done 6581 IFS=$as_save_IFS 6582 6583 fi 6584 fi 6585 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6586 if test -n "$ac_ct_NMEDIT"; then 6587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6588 $as_echo "$ac_ct_NMEDIT" >&6; } 6589 else 6590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6591 $as_echo "no" >&6; } 6592 fi 6593 6594 if test "x$ac_ct_NMEDIT" = x; then 6595 NMEDIT=":" 6596 else 6597 case $cross_compiling:$ac_tool_warned in 6598 yes:) 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6600 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6601 ac_tool_warned=yes ;; 6602 esac 6603 NMEDIT=$ac_ct_NMEDIT 6604 fi 6605 else 6606 NMEDIT="$ac_cv_prog_NMEDIT" 6607 fi 6608 6609 if test -n "$ac_tool_prefix"; then 6610 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6611 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6613 $as_echo_n "checking for $ac_word... " >&6; } 6614 if ${ac_cv_prog_LIPO+:} false; then : 6615 $as_echo_n "(cached) " >&6 6616 else 6617 if test -n "$LIPO"; then 6618 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6619 else 6620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6621 for as_dir in $PATH 6622 do 6623 IFS=$as_save_IFS 6624 test -z "$as_dir" && as_dir=. 6625 for ac_exec_ext in '' $ac_executable_extensions; do 6626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6627 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6629 break 2 6630 fi 6631 done 6632 done 6633 IFS=$as_save_IFS 6634 6635 fi 6636 fi 6637 LIPO=$ac_cv_prog_LIPO 6638 if test -n "$LIPO"; then 6639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6640 $as_echo "$LIPO" >&6; } 6641 else 6642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6643 $as_echo "no" >&6; } 6644 fi 6645 6646 6647 fi 6648 if test -z "$ac_cv_prog_LIPO"; then 6649 ac_ct_LIPO=$LIPO 6650 # Extract the first word of "lipo", so it can be a program name with args. 6651 set dummy lipo; ac_word=$2 6652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6653 $as_echo_n "checking for $ac_word... " >&6; } 6654 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6655 $as_echo_n "(cached) " >&6 6656 else 6657 if test -n "$ac_ct_LIPO"; then 6658 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6659 else 6660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6661 for as_dir in $PATH 6662 do 6663 IFS=$as_save_IFS 6664 test -z "$as_dir" && as_dir=. 6665 for ac_exec_ext in '' $ac_executable_extensions; do 6666 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6667 ac_cv_prog_ac_ct_LIPO="lipo" 6668 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6669 break 2 6670 fi 6671 done 6672 done 6673 IFS=$as_save_IFS 6674 6675 fi 6676 fi 6677 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6678 if test -n "$ac_ct_LIPO"; then 6679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6680 $as_echo "$ac_ct_LIPO" >&6; } 6681 else 6682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6683 $as_echo "no" >&6; } 6684 fi 6685 6686 if test "x$ac_ct_LIPO" = x; then 6687 LIPO=":" 6688 else 6689 case $cross_compiling:$ac_tool_warned in 6690 yes:) 6691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6692 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6693 ac_tool_warned=yes ;; 6694 esac 6695 LIPO=$ac_ct_LIPO 6696 fi 6697 else 6698 LIPO="$ac_cv_prog_LIPO" 6699 fi 6700 6701 if test -n "$ac_tool_prefix"; then 6702 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6703 set dummy ${ac_tool_prefix}otool; ac_word=$2 6704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6705 $as_echo_n "checking for $ac_word... " >&6; } 6706 if ${ac_cv_prog_OTOOL+:} false; then : 6707 $as_echo_n "(cached) " >&6 6708 else 6709 if test -n "$OTOOL"; then 6710 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6711 else 6712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6713 for as_dir in $PATH 6714 do 6715 IFS=$as_save_IFS 6716 test -z "$as_dir" && as_dir=. 6717 for ac_exec_ext in '' $ac_executable_extensions; do 6718 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6719 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6721 break 2 6722 fi 6723 done 6724 done 6725 IFS=$as_save_IFS 6726 6727 fi 6728 fi 6729 OTOOL=$ac_cv_prog_OTOOL 6730 if test -n "$OTOOL"; then 6731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6732 $as_echo "$OTOOL" >&6; } 6733 else 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6735 $as_echo "no" >&6; } 6736 fi 6737 6738 6739 fi 6740 if test -z "$ac_cv_prog_OTOOL"; then 6741 ac_ct_OTOOL=$OTOOL 6742 # Extract the first word of "otool", so it can be a program name with args. 6743 set dummy otool; ac_word=$2 6744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6745 $as_echo_n "checking for $ac_word... " >&6; } 6746 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6747 $as_echo_n "(cached) " >&6 6748 else 6749 if test -n "$ac_ct_OTOOL"; then 6750 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6751 else 6752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6753 for as_dir in $PATH 6754 do 6755 IFS=$as_save_IFS 6756 test -z "$as_dir" && as_dir=. 6757 for ac_exec_ext in '' $ac_executable_extensions; do 6758 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6759 ac_cv_prog_ac_ct_OTOOL="otool" 6760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6761 break 2 6762 fi 6763 done 6764 done 6765 IFS=$as_save_IFS 6766 6767 fi 6768 fi 6769 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6770 if test -n "$ac_ct_OTOOL"; then 6771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6772 $as_echo "$ac_ct_OTOOL" >&6; } 6773 else 6774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6775 $as_echo "no" >&6; } 6776 fi 6777 6778 if test "x$ac_ct_OTOOL" = x; then 6779 OTOOL=":" 6780 else 6781 case $cross_compiling:$ac_tool_warned in 6782 yes:) 6783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6785 ac_tool_warned=yes ;; 6786 esac 6787 OTOOL=$ac_ct_OTOOL 6788 fi 6789 else 6790 OTOOL="$ac_cv_prog_OTOOL" 6791 fi 6792 6793 if test -n "$ac_tool_prefix"; then 6794 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6795 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6797 $as_echo_n "checking for $ac_word... " >&6; } 6798 if ${ac_cv_prog_OTOOL64+:} false; then : 6799 $as_echo_n "(cached) " >&6 6800 else 6801 if test -n "$OTOOL64"; then 6802 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6803 else 6804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6805 for as_dir in $PATH 6806 do 6807 IFS=$as_save_IFS 6808 test -z "$as_dir" && as_dir=. 6809 for ac_exec_ext in '' $ac_executable_extensions; do 6810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6811 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6813 break 2 6814 fi 6815 done 6816 done 6817 IFS=$as_save_IFS 6818 6819 fi 6820 fi 6821 OTOOL64=$ac_cv_prog_OTOOL64 6822 if test -n "$OTOOL64"; then 6823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6824 $as_echo "$OTOOL64" >&6; } 6825 else 6826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6827 $as_echo "no" >&6; } 6828 fi 6829 6830 6831 fi 6832 if test -z "$ac_cv_prog_OTOOL64"; then 6833 ac_ct_OTOOL64=$OTOOL64 6834 # Extract the first word of "otool64", so it can be a program name with args. 6835 set dummy otool64; ac_word=$2 6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6837 $as_echo_n "checking for $ac_word... " >&6; } 6838 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6839 $as_echo_n "(cached) " >&6 6840 else 6841 if test -n "$ac_ct_OTOOL64"; then 6842 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6843 else 6844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6845 for as_dir in $PATH 6846 do 6847 IFS=$as_save_IFS 6848 test -z "$as_dir" && as_dir=. 6849 for ac_exec_ext in '' $ac_executable_extensions; do 6850 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6851 ac_cv_prog_ac_ct_OTOOL64="otool64" 6852 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6853 break 2 6854 fi 6855 done 6856 done 6857 IFS=$as_save_IFS 6858 6859 fi 6860 fi 6861 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6862 if test -n "$ac_ct_OTOOL64"; then 6863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6864 $as_echo "$ac_ct_OTOOL64" >&6; } 6865 else 6866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6867 $as_echo "no" >&6; } 6868 fi 6869 6870 if test "x$ac_ct_OTOOL64" = x; then 6871 OTOOL64=":" 6872 else 6873 case $cross_compiling:$ac_tool_warned in 6874 yes:) 6875 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6876 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6877 ac_tool_warned=yes ;; 6878 esac 6879 OTOOL64=$ac_ct_OTOOL64 6880 fi 6881 else 6882 OTOOL64="$ac_cv_prog_OTOOL64" 6883 fi 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6912 $as_echo_n "checking for -single_module linker flag... " >&6; } 6913 if ${lt_cv_apple_cc_single_mod+:} false; then : 6914 $as_echo_n "(cached) " >&6 6915 else 6916 lt_cv_apple_cc_single_mod=no 6917 if test -z "${LT_MULTI_MODULE}"; then 6918 # By default we will add the -single_module flag. You can override 6919 # by either setting the environment variable LT_MULTI_MODULE 6920 # non-empty at configure time, or by adding -multi_module to the 6921 # link flags. 6922 rm -rf libconftest.dylib* 6923 echo "int foo(void){return 1;}" > conftest.c 6924 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6925 -dynamiclib -Wl,-single_module conftest.c" >&5 6926 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6927 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6928 _lt_result=$? 6929 # If there is a non-empty error log, and "single_module" 6930 # appears in it, assume the flag caused a linker warning 6931 if test -s conftest.err && $GREP single_module conftest.err; then 6932 cat conftest.err >&5 6933 # Otherwise, if the output was created with a 0 exit code from 6934 # the compiler, it worked. 6935 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6936 lt_cv_apple_cc_single_mod=yes 6937 else 6938 cat conftest.err >&5 6939 fi 6940 rm -rf libconftest.dylib* 6941 rm -f conftest.* 6942 fi 6943 fi 6944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6945 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6946 6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6948 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6949 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6950 $as_echo_n "(cached) " >&6 6951 else 6952 lt_cv_ld_exported_symbols_list=no 6953 save_LDFLAGS=$LDFLAGS 6954 echo "_main" > conftest.sym 6955 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6957 /* end confdefs.h. */ 6958 6959 int 6960 main () 6961 { 6962 6963 ; 6964 return 0; 6965 } 6966 _ACEOF 6967 if ac_fn_c_try_link "$LINENO"; then : 6968 lt_cv_ld_exported_symbols_list=yes 6969 else 6970 lt_cv_ld_exported_symbols_list=no 6971 fi 6972 rm -f core conftest.err conftest.$ac_objext \ 6973 conftest$ac_exeext conftest.$ac_ext 6974 LDFLAGS="$save_LDFLAGS" 6975 6976 fi 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6978 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6979 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6981 $as_echo_n "checking for -force_load linker flag... " >&6; } 6982 if ${lt_cv_ld_force_load+:} false; then : 6983 $as_echo_n "(cached) " >&6 6984 else 6985 lt_cv_ld_force_load=no 6986 cat > conftest.c << _LT_EOF 6987 int forced_loaded() { return 2;} 6988 _LT_EOF 6989 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6990 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6991 echo "$AR cru libconftest.a conftest.o" >&5 6992 $AR cru libconftest.a conftest.o 2>&5 6993 echo "$RANLIB libconftest.a" >&5 6994 $RANLIB libconftest.a 2>&5 6995 cat > conftest.c << _LT_EOF 6996 int main() { return 0;} 6997 _LT_EOF 6998 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6999 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7000 _lt_result=$? 7001 if test -s conftest.err && $GREP force_load conftest.err; then 7002 cat conftest.err >&5 7003 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7004 lt_cv_ld_force_load=yes 7005 else 7006 cat conftest.err >&5 7007 fi 7008 rm -f conftest.err libconftest.a conftest conftest.c 7009 rm -rf conftest.dSYM 7010 7011 fi 7012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7013 $as_echo "$lt_cv_ld_force_load" >&6; } 7014 case $host_os in 7015 rhapsody* | darwin1.[012]) 7016 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7017 darwin1.*) 7018 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7019 darwin*) # darwin 5.x on 7020 # if running on 10.5 or later, the deployment target defaults 7021 # to the OS version, if on x86, and 10.4, the deployment 7022 # target defaults to 10.4. Don't you love it? 7023 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7024 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7025 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7026 10.[012]*) 7027 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7028 10.*) 7029 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7030 esac 7031 ;; 7032 esac 7033 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7034 _lt_dar_single_mod='$single_module' 7035 fi 7036 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7037 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7038 else 7039 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7040 fi 7041 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7042 _lt_dsymutil='~$DSYMUTIL $lib || :' 7043 else 7044 _lt_dsymutil= 7045 fi 7046 ;; 7047 esac 7048 7049 ac_ext=c 7050 ac_cpp='$CPP $CPPFLAGS' 7051 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7052 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7053 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7055 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7056 # On Suns, sometimes $CPP names a directory. 7057 if test -n "$CPP" && test -d "$CPP"; then 7058 CPP= 7059 fi 7060 if test -z "$CPP"; then 7061 if ${ac_cv_prog_CPP+:} false; then : 7062 $as_echo_n "(cached) " >&6 7063 else 7064 # Double quotes because CPP needs to be expanded 7065 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7066 do 7067 ac_preproc_ok=false 7068 for ac_c_preproc_warn_flag in '' yes 7069 do 7070 # Use a header file that comes with gcc, so configuring glibc 7071 # with a fresh cross-compiler works. 7072 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7073 # <limits.h> exists even on freestanding compilers. 7074 # On the NeXT, cc -E runs the code through the compiler's parser, 7075 # not just through cpp. "Syntax error" is here to catch this case. 7076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7077 /* end confdefs.h. */ 7078 #ifdef __STDC__ 7079 # include <limits.h> 7080 #else 7081 # include <assert.h> 7082 #endif 7083 Syntax error 7084 _ACEOF 7085 if ac_fn_c_try_cpp "$LINENO"; then : 7086 7087 else 7088 # Broken: fails on valid input. 7089 continue 7090 fi 7091 rm -f conftest.err conftest.i conftest.$ac_ext 7092 7093 # OK, works on sane cases. Now check whether nonexistent headers 7094 # can be detected and how. 7095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7096 /* end confdefs.h. */ 7097 #include <ac_nonexistent.h> 7098 _ACEOF 7099 if ac_fn_c_try_cpp "$LINENO"; then : 7100 # Broken: success on invalid input. 7101 continue 7102 else 7103 # Passes both tests. 7104 ac_preproc_ok=: 7105 break 7106 fi 7107 rm -f conftest.err conftest.i conftest.$ac_ext 7108 7109 done 7110 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7111 rm -f conftest.i conftest.err conftest.$ac_ext 7112 if $ac_preproc_ok; then : 7113 break 7114 fi 7115 7116 done 7117 ac_cv_prog_CPP=$CPP 7118 7119 fi 7120 CPP=$ac_cv_prog_CPP 7121 else 7122 ac_cv_prog_CPP=$CPP 7123 fi 7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7125 $as_echo "$CPP" >&6; } 7126 ac_preproc_ok=false 7127 for ac_c_preproc_warn_flag in '' yes 7128 do 7129 # Use a header file that comes with gcc, so configuring glibc 7130 # with a fresh cross-compiler works. 7131 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7132 # <limits.h> exists even on freestanding compilers. 7133 # On the NeXT, cc -E runs the code through the compiler's parser, 7134 # not just through cpp. "Syntax error" is here to catch this case. 7135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7136 /* end confdefs.h. */ 7137 #ifdef __STDC__ 7138 # include <limits.h> 7139 #else 7140 # include <assert.h> 7141 #endif 7142 Syntax error 7143 _ACEOF 7144 if ac_fn_c_try_cpp "$LINENO"; then : 7145 7146 else 7147 # Broken: fails on valid input. 7148 continue 7149 fi 7150 rm -f conftest.err conftest.i conftest.$ac_ext 7151 7152 # OK, works on sane cases. Now check whether nonexistent headers 7153 # can be detected and how. 7154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7155 /* end confdefs.h. */ 7156 #include <ac_nonexistent.h> 7157 _ACEOF 7158 if ac_fn_c_try_cpp "$LINENO"; then : 7159 # Broken: success on invalid input. 7160 continue 7161 else 7162 # Passes both tests. 7163 ac_preproc_ok=: 7164 break 7165 fi 7166 rm -f conftest.err conftest.i conftest.$ac_ext 7167 7168 done 7169 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7170 rm -f conftest.i conftest.err conftest.$ac_ext 7171 if $ac_preproc_ok; then : 7172 7173 else 7174 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7175 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7176 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7177 See \`config.log' for more details" "$LINENO" 5; } 7178 fi 7179 7180 ac_ext=c 7181 ac_cpp='$CPP $CPPFLAGS' 7182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7184 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7185 7186 7187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7188 $as_echo_n "checking for ANSI C header files... " >&6; } 7189 if ${ac_cv_header_stdc+:} false; then : 7190 $as_echo_n "(cached) " >&6 7191 else 7192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7193 /* end confdefs.h. */ 7194 #include <stdlib.h> 7195 #include <stdarg.h> 7196 #include <string.h> 7197 #include <float.h> 7198 7199 int 7200 main () 7201 { 7202 7203 ; 7204 return 0; 7205 } 7206 _ACEOF 7207 if ac_fn_c_try_compile "$LINENO"; then : 7208 ac_cv_header_stdc=yes 7209 else 7210 ac_cv_header_stdc=no 7211 fi 7212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7213 7214 if test $ac_cv_header_stdc = yes; then 7215 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7217 /* end confdefs.h. */ 7218 #include <string.h> 7219 7220 _ACEOF 7221 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7222 $EGREP "memchr" >/dev/null 2>&1; then : 7223 7224 else 7225 ac_cv_header_stdc=no 7226 fi 7227 rm -f conftest* 7228 7229 fi 7230 7231 if test $ac_cv_header_stdc = yes; then 7232 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7234 /* end confdefs.h. */ 7235 #include <stdlib.h> 7236 7237 _ACEOF 7238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7239 $EGREP "free" >/dev/null 2>&1; then : 7240 7241 else 7242 ac_cv_header_stdc=no 7243 fi 7244 rm -f conftest* 7245 7246 fi 7247 7248 if test $ac_cv_header_stdc = yes; then 7249 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7250 if test "$cross_compiling" = yes; then : 7251 : 7252 else 7253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7254 /* end confdefs.h. */ 7255 #include <ctype.h> 7256 #include <stdlib.h> 7257 #if ((' ' & 0x0FF) == 0x020) 7258 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7259 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7260 #else 7261 # define ISLOWER(c) \ 7262 (('a' <= (c) && (c) <= 'i') \ 7263 || ('j' <= (c) && (c) <= 'r') \ 7264 || ('s' <= (c) && (c) <= 'z')) 7265 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7266 #endif 7267 7268 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7269 int 7270 main () 7271 { 7272 int i; 7273 for (i = 0; i < 256; i++) 7274 if (XOR (islower (i), ISLOWER (i)) 7275 || toupper (i) != TOUPPER (i)) 7276 return 2; 7277 return 0; 7278 } 7279 _ACEOF 7280 if ac_fn_c_try_run "$LINENO"; then : 7281 7282 else 7283 ac_cv_header_stdc=no 7284 fi 7285 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7286 conftest.$ac_objext conftest.beam conftest.$ac_ext 7287 fi 7288 7289 fi 7290 fi 7291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7292 $as_echo "$ac_cv_header_stdc" >&6; } 7293 if test $ac_cv_header_stdc = yes; then 7294 7295 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7296 7297 fi 7298 7299 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7300 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7301 inttypes.h stdint.h unistd.h 7302 do : 7303 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7304 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7305 " 7306 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7307 cat >>confdefs.h <<_ACEOF 7308 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7309 _ACEOF 7310 7311 fi 7312 7313 done 7314 7315 7316 for ac_header in dlfcn.h 7317 do : 7318 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7319 " 7320 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7321 cat >>confdefs.h <<_ACEOF 7322 #define HAVE_DLFCN_H 1 7323 _ACEOF 7324 7325 fi 7326 7327 done 7328 7329 7330 7331 7332 7333 # Set options 7334 7335 7336 7337 enable_dlopen=no 7338 7339 7340 enable_win32_dll=no 7341 7342 7343 # Check whether --enable-shared was given. 7344 if test "${enable_shared+set}" = set; then : 7345 enableval=$enable_shared; p=${PACKAGE-default} 7346 case $enableval in 7347 yes) enable_shared=yes ;; 7348 no) enable_shared=no ;; 7349 *) 7350 enable_shared=no 7351 # Look at the argument we got. We use all the common list separators. 7352 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7353 for pkg in $enableval; do 7354 IFS="$lt_save_ifs" 7355 if test "X$pkg" = "X$p"; then 7356 enable_shared=yes 7357 fi 7358 done 7359 IFS="$lt_save_ifs" 7360 ;; 7361 esac 7362 else 7363 enable_shared=yes 7364 fi 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 # Check whether --enable-static was given. 7375 if test "${enable_static+set}" = set; then : 7376 enableval=$enable_static; p=${PACKAGE-default} 7377 case $enableval in 7378 yes) enable_static=yes ;; 7379 no) enable_static=no ;; 7380 *) 7381 enable_static=no 7382 # Look at the argument we got. We use all the common list separators. 7383 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7384 for pkg in $enableval; do 7385 IFS="$lt_save_ifs" 7386 if test "X$pkg" = "X$p"; then 7387 enable_static=yes 7388 fi 7389 done 7390 IFS="$lt_save_ifs" 7391 ;; 7392 esac 7393 else 7394 enable_static=yes 7395 fi 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 # Check whether --with-pic was given. 7407 if test "${with_pic+set}" = set; then : 7408 withval=$with_pic; lt_p=${PACKAGE-default} 7409 case $withval in 7410 yes|no) pic_mode=$withval ;; 7411 *) 7412 pic_mode=default 7413 # Look at the argument we got. We use all the common list separators. 7414 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7415 for lt_pkg in $withval; do 7416 IFS="$lt_save_ifs" 7417 if test "X$lt_pkg" = "X$lt_p"; then 7418 pic_mode=yes 7419 fi 7420 done 7421 IFS="$lt_save_ifs" 7422 ;; 7423 esac 7424 else 7425 pic_mode=default 7426 fi 7427 7428 7429 test -z "$pic_mode" && pic_mode=default 7430 7431 7432 7433 7434 7435 7436 7437 # Check whether --enable-fast-install was given. 7438 if test "${enable_fast_install+set}" = set; then : 7439 enableval=$enable_fast_install; p=${PACKAGE-default} 7440 case $enableval in 7441 yes) enable_fast_install=yes ;; 7442 no) enable_fast_install=no ;; 7443 *) 7444 enable_fast_install=no 7445 # Look at the argument we got. We use all the common list separators. 7446 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7447 for pkg in $enableval; do 7448 IFS="$lt_save_ifs" 7449 if test "X$pkg" = "X$p"; then 7450 enable_fast_install=yes 7451 fi 7452 done 7453 IFS="$lt_save_ifs" 7454 ;; 7455 esac 7456 else 7457 enable_fast_install=yes 7458 fi 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 # This can be used to rebuild libtool when needed 7471 LIBTOOL_DEPS="$ltmain" 7472 7473 # Always use our own libtool. 7474 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 test -z "$LN_S" && LN_S="ln -s" 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 if test -n "${ZSH_VERSION+set}" ; then 7521 setopt NO_GLOB_SUBST 7522 fi 7523 7524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7525 $as_echo_n "checking for objdir... " >&6; } 7526 if ${lt_cv_objdir+:} false; then : 7527 $as_echo_n "(cached) " >&6 7528 else 7529 rm -f .libs 2>/dev/null 7530 mkdir .libs 2>/dev/null 7531 if test -d .libs; then 7532 lt_cv_objdir=.libs 7533 else 7534 # MS-DOS does not allow filenames that begin with a dot. 7535 lt_cv_objdir=_libs 7536 fi 7537 rmdir .libs 2>/dev/null 7538 fi 7539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7540 $as_echo "$lt_cv_objdir" >&6; } 7541 objdir=$lt_cv_objdir 7542 7543 7544 7545 7546 7547 cat >>confdefs.h <<_ACEOF 7548 #define LT_OBJDIR "$lt_cv_objdir/" 7549 _ACEOF 7550 7551 7552 7553 7554 case $host_os in 7555 aix3*) 7556 # AIX sometimes has problems with the GCC collect2 program. For some 7557 # reason, if we set the COLLECT_NAMES environment variable, the problems 7558 # vanish in a puff of smoke. 7559 if test "X${COLLECT_NAMES+set}" != Xset; then 7560 COLLECT_NAMES= 7561 export COLLECT_NAMES 7562 fi 7563 ;; 7564 esac 7565 7566 # Global variables: 7567 ofile=libtool 7568 can_build_shared=yes 7569 7570 # All known linkers require a `.a' archive for static linking (except MSVC, 7571 # which needs '.lib'). 7572 libext=a 7573 7574 with_gnu_ld="$lt_cv_prog_gnu_ld" 7575 7576 old_CC="$CC" 7577 old_CFLAGS="$CFLAGS" 7578 7579 # Set sane defaults for various variables 7580 test -z "$CC" && CC=cc 7581 test -z "$LTCC" && LTCC=$CC 7582 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7583 test -z "$LD" && LD=ld 7584 test -z "$ac_objext" && ac_objext=o 7585 7586 for cc_temp in $compiler""; do 7587 case $cc_temp in 7588 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7589 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7590 \-*) ;; 7591 *) break;; 7592 esac 7593 done 7594 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7595 7596 7597 # Only perform the check for file, if the check method requires it 7598 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7599 case $deplibs_check_method in 7600 file_magic*) 7601 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7603 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7604 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7605 $as_echo_n "(cached) " >&6 7606 else 7607 case $MAGIC_CMD in 7608 [\\/*] | ?:[\\/]*) 7609 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7610 ;; 7611 *) 7612 lt_save_MAGIC_CMD="$MAGIC_CMD" 7613 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7614 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7615 for ac_dir in $ac_dummy; do 7616 IFS="$lt_save_ifs" 7617 test -z "$ac_dir" && ac_dir=. 7618 if test -f $ac_dir/${ac_tool_prefix}file; then 7619 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7620 if test -n "$file_magic_test_file"; then 7621 case $deplibs_check_method in 7622 "file_magic "*) 7623 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7624 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7625 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7626 $EGREP "$file_magic_regex" > /dev/null; then 7627 : 7628 else 7629 cat <<_LT_EOF 1>&2 7630 7631 *** Warning: the command libtool uses to detect shared libraries, 7632 *** $file_magic_cmd, produces output that libtool cannot recognize. 7633 *** The result is that libtool may fail to recognize shared libraries 7634 *** as such. This will affect the creation of libtool libraries that 7635 *** depend on shared libraries, but programs linked with such libtool 7636 *** libraries will work regardless of this problem. Nevertheless, you 7637 *** may want to report the problem to your system manager and/or to 7638 *** bug-libtool@gnu.org 7639 7640 _LT_EOF 7641 fi ;; 7642 esac 7643 fi 7644 break 7645 fi 7646 done 7647 IFS="$lt_save_ifs" 7648 MAGIC_CMD="$lt_save_MAGIC_CMD" 7649 ;; 7650 esac 7651 fi 7652 7653 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7654 if test -n "$MAGIC_CMD"; then 7655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7656 $as_echo "$MAGIC_CMD" >&6; } 7657 else 7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7659 $as_echo "no" >&6; } 7660 fi 7661 7662 7663 7664 7665 7666 if test -z "$lt_cv_path_MAGIC_CMD"; then 7667 if test -n "$ac_tool_prefix"; then 7668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7669 $as_echo_n "checking for file... " >&6; } 7670 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7671 $as_echo_n "(cached) " >&6 7672 else 7673 case $MAGIC_CMD in 7674 [\\/*] | ?:[\\/]*) 7675 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7676 ;; 7677 *) 7678 lt_save_MAGIC_CMD="$MAGIC_CMD" 7679 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7680 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7681 for ac_dir in $ac_dummy; do 7682 IFS="$lt_save_ifs" 7683 test -z "$ac_dir" && ac_dir=. 7684 if test -f $ac_dir/file; then 7685 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7686 if test -n "$file_magic_test_file"; then 7687 case $deplibs_check_method in 7688 "file_magic "*) 7689 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7690 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7691 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7692 $EGREP "$file_magic_regex" > /dev/null; then 7693 : 7694 else 7695 cat <<_LT_EOF 1>&2 7696 7697 *** Warning: the command libtool uses to detect shared libraries, 7698 *** $file_magic_cmd, produces output that libtool cannot recognize. 7699 *** The result is that libtool may fail to recognize shared libraries 7700 *** as such. This will affect the creation of libtool libraries that 7701 *** depend on shared libraries, but programs linked with such libtool 7702 *** libraries will work regardless of this problem. Nevertheless, you 7703 *** may want to report the problem to your system manager and/or to 7704 *** bug-libtool@gnu.org 7705 7706 _LT_EOF 7707 fi ;; 7708 esac 7709 fi 7710 break 7711 fi 7712 done 7713 IFS="$lt_save_ifs" 7714 MAGIC_CMD="$lt_save_MAGIC_CMD" 7715 ;; 7716 esac 7717 fi 7718 7719 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7720 if test -n "$MAGIC_CMD"; then 7721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7722 $as_echo "$MAGIC_CMD" >&6; } 7723 else 7724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7725 $as_echo "no" >&6; } 7726 fi 7727 7728 7729 else 7730 MAGIC_CMD=: 7731 fi 7732 fi 7733 7734 fi 7735 ;; 7736 esac 7737 7738 # Use C for the default configuration in the libtool script 7739 7740 lt_save_CC="$CC" 7741 ac_ext=c 7742 ac_cpp='$CPP $CPPFLAGS' 7743 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7744 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7745 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7746 7747 7748 # Source file extension for C test sources. 7749 ac_ext=c 7750 7751 # Object file extension for compiled C test sources. 7752 objext=o 7753 objext=$objext 7754 7755 # Code to be used in simple compile tests 7756 lt_simple_compile_test_code="int some_variable = 0;" 7757 7758 # Code to be used in simple link tests 7759 lt_simple_link_test_code='int main(){return(0);}' 7760 7761 7762 7763 7764 7765 7766 7767 # If no C compiler was specified, use CC. 7768 LTCC=${LTCC-"$CC"} 7769 7770 # If no C compiler flags were specified, use CFLAGS. 7771 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7772 7773 # Allow CC to be a program name with arguments. 7774 compiler=$CC 7775 7776 # Save the default compiler, since it gets overwritten when the other 7777 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7778 compiler_DEFAULT=$CC 7779 7780 # save warnings/boilerplate of simple test code 7781 ac_outfile=conftest.$ac_objext 7782 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7783 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7784 _lt_compiler_boilerplate=`cat conftest.err` 7785 $RM conftest* 7786 7787 ac_outfile=conftest.$ac_objext 7788 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7789 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7790 _lt_linker_boilerplate=`cat conftest.err` 7791 $RM -r conftest* 7792 7793 7794 if test -n "$compiler"; then 7795 7796 lt_prog_compiler_no_builtin_flag= 7797 7798 if test "$GCC" = yes; then 7799 case $cc_basename in 7800 nvcc*) 7801 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7802 *) 7803 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7804 esac 7805 7806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7807 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7808 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7809 $as_echo_n "(cached) " >&6 7810 else 7811 lt_cv_prog_compiler_rtti_exceptions=no 7812 ac_outfile=conftest.$ac_objext 7813 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7814 lt_compiler_flag="-fno-rtti -fno-exceptions" 7815 # Insert the option either (1) after the last *FLAGS variable, or 7816 # (2) before a word containing "conftest.", or (3) at the end. 7817 # Note that $ac_compile itself does not contain backslashes and begins 7818 # with a dollar sign (not a hyphen), so the echo should work correctly. 7819 # The option is referenced via a variable to avoid confusing sed. 7820 lt_compile=`echo "$ac_compile" | $SED \ 7821 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7822 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7823 -e 's:$: $lt_compiler_flag:'` 7824 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7825 (eval "$lt_compile" 2>conftest.err) 7826 ac_status=$? 7827 cat conftest.err >&5 7828 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7829 if (exit $ac_status) && test -s "$ac_outfile"; then 7830 # The compiler can only warn and ignore the option if not recognized 7831 # So say no if there are warnings other than the usual output. 7832 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7833 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7834 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7835 lt_cv_prog_compiler_rtti_exceptions=yes 7836 fi 7837 fi 7838 $RM conftest* 7839 7840 fi 7841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7842 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7843 7844 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7845 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7846 else 7847 : 7848 fi 7849 7850 fi 7851 7852 7853 7854 7855 7856 7857 lt_prog_compiler_wl= 7858 lt_prog_compiler_pic= 7859 lt_prog_compiler_static= 7860 7861 7862 if test "$GCC" = yes; then 7863 lt_prog_compiler_wl='-Wl,' 7864 lt_prog_compiler_static='-static' 7865 7866 case $host_os in 7867 aix*) 7868 # All AIX code is PIC. 7869 if test "$host_cpu" = ia64; then 7870 # AIX 5 now supports IA64 processor 7871 lt_prog_compiler_static='-Bstatic' 7872 fi 7873 ;; 7874 7875 amigaos*) 7876 case $host_cpu in 7877 powerpc) 7878 # see comment about AmigaOS4 .so support 7879 lt_prog_compiler_pic='-fPIC' 7880 ;; 7881 m68k) 7882 # FIXME: we need at least 68020 code to build shared libraries, but 7883 # adding the `-m68020' flag to GCC prevents building anything better, 7884 # like `-m68040'. 7885 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7886 ;; 7887 esac 7888 ;; 7889 7890 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7891 # PIC is the default for these OSes. 7892 ;; 7893 7894 mingw* | cygwin* | pw32* | os2* | cegcc*) 7895 # This hack is so that the source file can tell whether it is being 7896 # built for inclusion in a dll (and should export symbols for example). 7897 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7898 # (--disable-auto-import) libraries 7899 lt_prog_compiler_pic='-DDLL_EXPORT' 7900 ;; 7901 7902 darwin* | rhapsody*) 7903 # PIC is the default on this platform 7904 # Common symbols not allowed in MH_DYLIB files 7905 lt_prog_compiler_pic='-fno-common' 7906 ;; 7907 7908 haiku*) 7909 # PIC is the default for Haiku. 7910 # The "-static" flag exists, but is broken. 7911 lt_prog_compiler_static= 7912 ;; 7913 7914 hpux*) 7915 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7916 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7917 # sets the default TLS model and affects inlining. 7918 case $host_cpu in 7919 hppa*64*) 7920 # +Z the default 7921 ;; 7922 *) 7923 lt_prog_compiler_pic='-fPIC' 7924 ;; 7925 esac 7926 ;; 7927 7928 interix[3-9]*) 7929 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7930 # Instead, we relocate shared libraries at runtime. 7931 ;; 7932 7933 msdosdjgpp*) 7934 # Just because we use GCC doesn't mean we suddenly get shared libraries 7935 # on systems that don't support them. 7936 lt_prog_compiler_can_build_shared=no 7937 enable_shared=no 7938 ;; 7939 7940 *nto* | *qnx*) 7941 # QNX uses GNU C++, but need to define -shared option too, otherwise 7942 # it will coredump. 7943 lt_prog_compiler_pic='-fPIC -shared' 7944 ;; 7945 7946 sysv4*MP*) 7947 if test -d /usr/nec; then 7948 lt_prog_compiler_pic=-Kconform_pic 7949 fi 7950 ;; 7951 7952 *) 7953 lt_prog_compiler_pic='-fPIC' 7954 ;; 7955 esac 7956 7957 case $cc_basename in 7958 nvcc*) # Cuda Compiler Driver 2.2 7959 lt_prog_compiler_wl='-Xlinker ' 7960 if test -n "$lt_prog_compiler_pic"; then 7961 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7962 fi 7963 ;; 7964 esac 7965 else 7966 # PORTME Check for flag to pass linker flags through the system compiler. 7967 case $host_os in 7968 aix*) 7969 lt_prog_compiler_wl='-Wl,' 7970 if test "$host_cpu" = ia64; then 7971 # AIX 5 now supports IA64 processor 7972 lt_prog_compiler_static='-Bstatic' 7973 else 7974 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7975 fi 7976 ;; 7977 7978 mingw* | cygwin* | pw32* | os2* | cegcc*) 7979 # This hack is so that the source file can tell whether it is being 7980 # built for inclusion in a dll (and should export symbols for example). 7981 lt_prog_compiler_pic='-DDLL_EXPORT' 7982 ;; 7983 7984 hpux9* | hpux10* | hpux11*) 7985 lt_prog_compiler_wl='-Wl,' 7986 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7987 # not for PA HP-UX. 7988 case $host_cpu in 7989 hppa*64*|ia64*) 7990 # +Z the default 7991 ;; 7992 *) 7993 lt_prog_compiler_pic='+Z' 7994 ;; 7995 esac 7996 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7997 lt_prog_compiler_static='${wl}-a ${wl}archive' 7998 ;; 7999 8000 irix5* | irix6* | nonstopux*) 8001 lt_prog_compiler_wl='-Wl,' 8002 # PIC (with -KPIC) is the default. 8003 lt_prog_compiler_static='-non_shared' 8004 ;; 8005 8006 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8007 case $cc_basename in 8008 # old Intel for x86_64 which still supported -KPIC. 8009 ecc*) 8010 lt_prog_compiler_wl='-Wl,' 8011 lt_prog_compiler_pic='-KPIC' 8012 lt_prog_compiler_static='-static' 8013 ;; 8014 # icc used to be incompatible with GCC. 8015 # ICC 10 doesn't accept -KPIC any more. 8016 icc* | ifort*) 8017 lt_prog_compiler_wl='-Wl,' 8018 lt_prog_compiler_pic='-fPIC' 8019 lt_prog_compiler_static='-static' 8020 ;; 8021 # Lahey Fortran 8.1. 8022 lf95*) 8023 lt_prog_compiler_wl='-Wl,' 8024 lt_prog_compiler_pic='--shared' 8025 lt_prog_compiler_static='--static' 8026 ;; 8027 nagfor*) 8028 # NAG Fortran compiler 8029 lt_prog_compiler_wl='-Wl,-Wl,,' 8030 lt_prog_compiler_pic='-PIC' 8031 lt_prog_compiler_static='-Bstatic' 8032 ;; 8033 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8034 # Portland Group compilers (*not* the Pentium gcc compiler, 8035 # which looks to be a dead project) 8036 lt_prog_compiler_wl='-Wl,' 8037 lt_prog_compiler_pic='-fpic' 8038 lt_prog_compiler_static='-Bstatic' 8039 ;; 8040 ccc*) 8041 lt_prog_compiler_wl='-Wl,' 8042 # All Alpha code is PIC. 8043 lt_prog_compiler_static='-non_shared' 8044 ;; 8045 xl* | bgxl* | bgf* | mpixl*) 8046 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8047 lt_prog_compiler_wl='-Wl,' 8048 lt_prog_compiler_pic='-qpic' 8049 lt_prog_compiler_static='-qstaticlink' 8050 ;; 8051 *) 8052 case `$CC -V 2>&1 | sed 5q` in 8053 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8054 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8055 lt_prog_compiler_pic='-KPIC' 8056 lt_prog_compiler_static='-Bstatic' 8057 lt_prog_compiler_wl='' 8058 ;; 8059 *Sun\ F* | *Sun*Fortran*) 8060 lt_prog_compiler_pic='-KPIC' 8061 lt_prog_compiler_static='-Bstatic' 8062 lt_prog_compiler_wl='-Qoption ld ' 8063 ;; 8064 *Sun\ C*) 8065 # Sun C 5.9 8066 lt_prog_compiler_pic='-KPIC' 8067 lt_prog_compiler_static='-Bstatic' 8068 lt_prog_compiler_wl='-Wl,' 8069 ;; 8070 *Intel*\ [CF]*Compiler*) 8071 lt_prog_compiler_wl='-Wl,' 8072 lt_prog_compiler_pic='-fPIC' 8073 lt_prog_compiler_static='-static' 8074 ;; 8075 *Portland\ Group*) 8076 lt_prog_compiler_wl='-Wl,' 8077 lt_prog_compiler_pic='-fpic' 8078 lt_prog_compiler_static='-Bstatic' 8079 ;; 8080 esac 8081 ;; 8082 esac 8083 ;; 8084 8085 newsos6) 8086 lt_prog_compiler_pic='-KPIC' 8087 lt_prog_compiler_static='-Bstatic' 8088 ;; 8089 8090 *nto* | *qnx*) 8091 # QNX uses GNU C++, but need to define -shared option too, otherwise 8092 # it will coredump. 8093 lt_prog_compiler_pic='-fPIC -shared' 8094 ;; 8095 8096 osf3* | osf4* | osf5*) 8097 lt_prog_compiler_wl='-Wl,' 8098 # All OSF/1 code is PIC. 8099 lt_prog_compiler_static='-non_shared' 8100 ;; 8101 8102 rdos*) 8103 lt_prog_compiler_static='-non_shared' 8104 ;; 8105 8106 solaris*) 8107 lt_prog_compiler_pic='-KPIC' 8108 lt_prog_compiler_static='-Bstatic' 8109 case $cc_basename in 8110 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8111 lt_prog_compiler_wl='-Qoption ld ';; 8112 *) 8113 lt_prog_compiler_wl='-Wl,';; 8114 esac 8115 ;; 8116 8117 sunos4*) 8118 lt_prog_compiler_wl='-Qoption ld ' 8119 lt_prog_compiler_pic='-PIC' 8120 lt_prog_compiler_static='-Bstatic' 8121 ;; 8122 8123 sysv4 | sysv4.2uw2* | sysv4.3*) 8124 lt_prog_compiler_wl='-Wl,' 8125 lt_prog_compiler_pic='-KPIC' 8126 lt_prog_compiler_static='-Bstatic' 8127 ;; 8128 8129 sysv4*MP*) 8130 if test -d /usr/nec ;then 8131 lt_prog_compiler_pic='-Kconform_pic' 8132 lt_prog_compiler_static='-Bstatic' 8133 fi 8134 ;; 8135 8136 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8137 lt_prog_compiler_wl='-Wl,' 8138 lt_prog_compiler_pic='-KPIC' 8139 lt_prog_compiler_static='-Bstatic' 8140 ;; 8141 8142 unicos*) 8143 lt_prog_compiler_wl='-Wl,' 8144 lt_prog_compiler_can_build_shared=no 8145 ;; 8146 8147 uts4*) 8148 lt_prog_compiler_pic='-pic' 8149 lt_prog_compiler_static='-Bstatic' 8150 ;; 8151 8152 *) 8153 lt_prog_compiler_can_build_shared=no 8154 ;; 8155 esac 8156 fi 8157 8158 case $host_os in 8159 # For platforms which do not support PIC, -DPIC is meaningless: 8160 *djgpp*) 8161 lt_prog_compiler_pic= 8162 ;; 8163 *) 8164 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8165 ;; 8166 esac 8167 8168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8169 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8170 if ${lt_cv_prog_compiler_pic+:} false; then : 8171 $as_echo_n "(cached) " >&6 8172 else 8173 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8174 fi 8175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8176 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8177 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8178 8179 # 8180 # Check to make sure the PIC flag actually works. 8181 # 8182 if test -n "$lt_prog_compiler_pic"; then 8183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8184 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8185 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8186 $as_echo_n "(cached) " >&6 8187 else 8188 lt_cv_prog_compiler_pic_works=no 8189 ac_outfile=conftest.$ac_objext 8190 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8191 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8192 # Insert the option either (1) after the last *FLAGS variable, or 8193 # (2) before a word containing "conftest.", or (3) at the end. 8194 # Note that $ac_compile itself does not contain backslashes and begins 8195 # with a dollar sign (not a hyphen), so the echo should work correctly. 8196 # The option is referenced via a variable to avoid confusing sed. 8197 lt_compile=`echo "$ac_compile" | $SED \ 8198 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8199 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8200 -e 's:$: $lt_compiler_flag:'` 8201 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8202 (eval "$lt_compile" 2>conftest.err) 8203 ac_status=$? 8204 cat conftest.err >&5 8205 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8206 if (exit $ac_status) && test -s "$ac_outfile"; then 8207 # The compiler can only warn and ignore the option if not recognized 8208 # So say no if there are warnings other than the usual output. 8209 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8210 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8211 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8212 lt_cv_prog_compiler_pic_works=yes 8213 fi 8214 fi 8215 $RM conftest* 8216 8217 fi 8218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8219 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8220 8221 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8222 case $lt_prog_compiler_pic in 8223 "" | " "*) ;; 8224 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8225 esac 8226 else 8227 lt_prog_compiler_pic= 8228 lt_prog_compiler_can_build_shared=no 8229 fi 8230 8231 fi 8232 8233 8234 8235 8236 8237 8238 8239 8240 8241 8242 8243 # 8244 # Check to make sure the static flag actually works. 8245 # 8246 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8248 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8249 if ${lt_cv_prog_compiler_static_works+:} false; then : 8250 $as_echo_n "(cached) " >&6 8251 else 8252 lt_cv_prog_compiler_static_works=no 8253 save_LDFLAGS="$LDFLAGS" 8254 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8255 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8256 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8257 # The linker can only warn and ignore the option if not recognized 8258 # So say no if there are warnings 8259 if test -s conftest.err; then 8260 # Append any errors to the config.log. 8261 cat conftest.err 1>&5 8262 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8263 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8264 if diff conftest.exp conftest.er2 >/dev/null; then 8265 lt_cv_prog_compiler_static_works=yes 8266 fi 8267 else 8268 lt_cv_prog_compiler_static_works=yes 8269 fi 8270 fi 8271 $RM -r conftest* 8272 LDFLAGS="$save_LDFLAGS" 8273 8274 fi 8275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8276 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8277 8278 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8279 : 8280 else 8281 lt_prog_compiler_static= 8282 fi 8283 8284 8285 8286 8287 8288 8289 8290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8291 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8292 if ${lt_cv_prog_compiler_c_o+:} false; then : 8293 $as_echo_n "(cached) " >&6 8294 else 8295 lt_cv_prog_compiler_c_o=no 8296 $RM -r conftest 2>/dev/null 8297 mkdir conftest 8298 cd conftest 8299 mkdir out 8300 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8301 8302 lt_compiler_flag="-o out/conftest2.$ac_objext" 8303 # Insert the option either (1) after the last *FLAGS variable, or 8304 # (2) before a word containing "conftest.", or (3) at the end. 8305 # Note that $ac_compile itself does not contain backslashes and begins 8306 # with a dollar sign (not a hyphen), so the echo should work correctly. 8307 lt_compile=`echo "$ac_compile" | $SED \ 8308 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8309 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8310 -e 's:$: $lt_compiler_flag:'` 8311 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8312 (eval "$lt_compile" 2>out/conftest.err) 8313 ac_status=$? 8314 cat out/conftest.err >&5 8315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8316 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8317 then 8318 # The compiler can only warn and ignore the option if not recognized 8319 # So say no if there are warnings 8320 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8321 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8322 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8323 lt_cv_prog_compiler_c_o=yes 8324 fi 8325 fi 8326 chmod u+w . 2>&5 8327 $RM conftest* 8328 # SGI C++ compiler will create directory out/ii_files/ for 8329 # template instantiation 8330 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8331 $RM out/* && rmdir out 8332 cd .. 8333 $RM -r conftest 8334 $RM conftest* 8335 8336 fi 8337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8338 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8339 8340 8341 8342 8343 8344 8345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8346 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8347 if ${lt_cv_prog_compiler_c_o+:} false; then : 8348 $as_echo_n "(cached) " >&6 8349 else 8350 lt_cv_prog_compiler_c_o=no 8351 $RM -r conftest 2>/dev/null 8352 mkdir conftest 8353 cd conftest 8354 mkdir out 8355 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8356 8357 lt_compiler_flag="-o out/conftest2.$ac_objext" 8358 # Insert the option either (1) after the last *FLAGS variable, or 8359 # (2) before a word containing "conftest.", or (3) at the end. 8360 # Note that $ac_compile itself does not contain backslashes and begins 8361 # with a dollar sign (not a hyphen), so the echo should work correctly. 8362 lt_compile=`echo "$ac_compile" | $SED \ 8363 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8364 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8365 -e 's:$: $lt_compiler_flag:'` 8366 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8367 (eval "$lt_compile" 2>out/conftest.err) 8368 ac_status=$? 8369 cat out/conftest.err >&5 8370 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8371 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8372 then 8373 # The compiler can only warn and ignore the option if not recognized 8374 # So say no if there are warnings 8375 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8376 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8377 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8378 lt_cv_prog_compiler_c_o=yes 8379 fi 8380 fi 8381 chmod u+w . 2>&5 8382 $RM conftest* 8383 # SGI C++ compiler will create directory out/ii_files/ for 8384 # template instantiation 8385 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8386 $RM out/* && rmdir out 8387 cd .. 8388 $RM -r conftest 8389 $RM conftest* 8390 8391 fi 8392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8393 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8394 8395 8396 8397 8398 hard_links="nottested" 8399 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8400 # do not overwrite the value of need_locks provided by the user 8401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8402 $as_echo_n "checking if we can lock with hard links... " >&6; } 8403 hard_links=yes 8404 $RM conftest* 8405 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8406 touch conftest.a 8407 ln conftest.a conftest.b 2>&5 || hard_links=no 8408 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8410 $as_echo "$hard_links" >&6; } 8411 if test "$hard_links" = no; then 8412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8413 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8414 need_locks=warn 8415 fi 8416 else 8417 need_locks=no 8418 fi 8419 8420 8421 8422 8423 8424 8425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8426 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8427 8428 runpath_var= 8429 allow_undefined_flag= 8430 always_export_symbols=no 8431 archive_cmds= 8432 archive_expsym_cmds= 8433 compiler_needs_object=no 8434 enable_shared_with_static_runtimes=no 8435 export_dynamic_flag_spec= 8436 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8437 hardcode_automatic=no 8438 hardcode_direct=no 8439 hardcode_direct_absolute=no 8440 hardcode_libdir_flag_spec= 8441 hardcode_libdir_separator= 8442 hardcode_minus_L=no 8443 hardcode_shlibpath_var=unsupported 8444 inherit_rpath=no 8445 link_all_deplibs=unknown 8446 module_cmds= 8447 module_expsym_cmds= 8448 old_archive_from_new_cmds= 8449 old_archive_from_expsyms_cmds= 8450 thread_safe_flag_spec= 8451 whole_archive_flag_spec= 8452 # include_expsyms should be a list of space-separated symbols to be *always* 8453 # included in the symbol list 8454 include_expsyms= 8455 # exclude_expsyms can be an extended regexp of symbols to exclude 8456 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8457 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8458 # as well as any symbol that contains `d'. 8459 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8460 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8461 # platforms (ab)use it in PIC code, but their linkers get confused if 8462 # the symbol is explicitly referenced. Since portable code cannot 8463 # rely on this symbol name, it's probably fine to never include it in 8464 # preloaded symbol tables. 8465 # Exclude shared library initialization/finalization symbols. 8466 extract_expsyms_cmds= 8467 8468 case $host_os in 8469 cygwin* | mingw* | pw32* | cegcc*) 8470 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8471 # When not using gcc, we currently assume that we are using 8472 # Microsoft Visual C++. 8473 if test "$GCC" != yes; then 8474 with_gnu_ld=no 8475 fi 8476 ;; 8477 interix*) 8478 # we just hope/assume this is gcc and not c89 (= MSVC++) 8479 with_gnu_ld=yes 8480 ;; 8481 openbsd*) 8482 with_gnu_ld=no 8483 ;; 8484 esac 8485 8486 ld_shlibs=yes 8487 8488 # On some targets, GNU ld is compatible enough with the native linker 8489 # that we're better off using the native interface for both. 8490 lt_use_gnu_ld_interface=no 8491 if test "$with_gnu_ld" = yes; then 8492 case $host_os in 8493 aix*) 8494 # The AIX port of GNU ld has always aspired to compatibility 8495 # with the native linker. However, as the warning in the GNU ld 8496 # block says, versions before 2.19.5* couldn't really create working 8497 # shared libraries, regardless of the interface used. 8498 case `$LD -v 2>&1` in 8499 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8500 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8501 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8502 *) 8503 lt_use_gnu_ld_interface=yes 8504 ;; 8505 esac 8506 ;; 8507 *) 8508 lt_use_gnu_ld_interface=yes 8509 ;; 8510 esac 8511 fi 8512 8513 if test "$lt_use_gnu_ld_interface" = yes; then 8514 # If archive_cmds runs LD, not CC, wlarc should be empty 8515 wlarc='${wl}' 8516 8517 # Set some defaults for GNU ld with shared library support. These 8518 # are reset later if shared libraries are not supported. Putting them 8519 # here allows them to be overridden if necessary. 8520 runpath_var=LD_RUN_PATH 8521 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8522 export_dynamic_flag_spec='${wl}--export-dynamic' 8523 # ancient GNU ld didn't support --whole-archive et. al. 8524 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8525 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8526 else 8527 whole_archive_flag_spec= 8528 fi 8529 supports_anon_versioning=no 8530 case `$LD -v 2>&1` in 8531 *GNU\ gold*) supports_anon_versioning=yes ;; 8532 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8533 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8534 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8535 *\ 2.11.*) ;; # other 2.11 versions 8536 *) supports_anon_versioning=yes ;; 8537 esac 8538 8539 # See if GNU ld supports shared libraries. 8540 case $host_os in 8541 aix[3-9]*) 8542 # On AIX/PPC, the GNU linker is very broken 8543 if test "$host_cpu" != ia64; then 8544 ld_shlibs=no 8545 cat <<_LT_EOF 1>&2 8546 8547 *** Warning: the GNU linker, at least up to release 2.19, is reported 8548 *** to be unable to reliably create shared libraries on AIX. 8549 *** Therefore, libtool is disabling shared libraries support. If you 8550 *** really care for shared libraries, you may want to install binutils 8551 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8552 *** You will then need to restart the configuration process. 8553 8554 _LT_EOF 8555 fi 8556 ;; 8557 8558 amigaos*) 8559 case $host_cpu in 8560 powerpc) 8561 # see comment about AmigaOS4 .so support 8562 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8563 archive_expsym_cmds='' 8564 ;; 8565 m68k) 8566 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8567 hardcode_libdir_flag_spec='-L$libdir' 8568 hardcode_minus_L=yes 8569 ;; 8570 esac 8571 ;; 8572 8573 beos*) 8574 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8575 allow_undefined_flag=unsupported 8576 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8577 # support --undefined. This deserves some investigation. FIXME 8578 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8579 else 8580 ld_shlibs=no 8581 fi 8582 ;; 8583 8584 cygwin* | mingw* | pw32* | cegcc*) 8585 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8586 # as there is no search path for DLLs. 8587 hardcode_libdir_flag_spec='-L$libdir' 8588 export_dynamic_flag_spec='${wl}--export-all-symbols' 8589 allow_undefined_flag=unsupported 8590 always_export_symbols=no 8591 enable_shared_with_static_runtimes=yes 8592 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8593 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8594 8595 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8596 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8597 # If the export-symbols file already is a .def file (1st line 8598 # is EXPORTS), use it as is; otherwise, prepend... 8599 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8600 cp $export_symbols $output_objdir/$soname.def; 8601 else 8602 echo EXPORTS > $output_objdir/$soname.def; 8603 cat $export_symbols >> $output_objdir/$soname.def; 8604 fi~ 8605 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8606 else 8607 ld_shlibs=no 8608 fi 8609 ;; 8610 8611 haiku*) 8612 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8613 link_all_deplibs=yes 8614 ;; 8615 8616 interix[3-9]*) 8617 hardcode_direct=no 8618 hardcode_shlibpath_var=no 8619 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8620 export_dynamic_flag_spec='${wl}-E' 8621 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8622 # Instead, shared libraries are loaded at an image base (0x10000000 by 8623 # default) and relocated if they conflict, which is a slow very memory 8624 # consuming and fragmenting process. To avoid this, we pick a random, 8625 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8626 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8627 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8628 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8629 ;; 8630 8631 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8632 tmp_diet=no 8633 if test "$host_os" = linux-dietlibc; then 8634 case $cc_basename in 8635 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8636 esac 8637 fi 8638 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8639 && test "$tmp_diet" = no 8640 then 8641 tmp_addflag=' $pic_flag' 8642 tmp_sharedflag='-shared' 8643 case $cc_basename,$host_cpu in 8644 pgcc*) # Portland Group C compiler 8645 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' 8646 tmp_addflag=' $pic_flag' 8647 ;; 8648 pgf77* | pgf90* | pgf95* | pgfortran*) 8649 # Portland Group f77 and f90 compilers 8650 whole_archive_flag_spec='${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' 8651 tmp_addflag=' $pic_flag -Mnomain' ;; 8652 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8653 tmp_addflag=' -i_dynamic' ;; 8654 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8655 tmp_addflag=' -i_dynamic -nofor_main' ;; 8656 ifc* | ifort*) # Intel Fortran compiler 8657 tmp_addflag=' -nofor_main' ;; 8658 lf95*) # Lahey Fortran 8.1 8659 whole_archive_flag_spec= 8660 tmp_sharedflag='--shared' ;; 8661 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8662 tmp_sharedflag='-qmkshrobj' 8663 tmp_addflag= ;; 8664 nvcc*) # Cuda Compiler Driver 2.2 8665 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8666 compiler_needs_object=yes 8667 ;; 8668 esac 8669 case `$CC -V 2>&1 | sed 5q` in 8670 *Sun\ C*) # Sun C 5.9 8671 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\"` ${wl}--no-whole-archive' 8672 compiler_needs_object=yes 8673 tmp_sharedflag='-G' ;; 8674 *Sun\ F*) # Sun Fortran 8.3 8675 tmp_sharedflag='-G' ;; 8676 esac 8677 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8678 8679 if test "x$supports_anon_versioning" = xyes; then 8680 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8681 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8682 echo "local: *; };" >> $output_objdir/$libname.ver~ 8683 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8684 fi 8685 8686 case $cc_basename in 8687 xlf* | bgf* | bgxlf* | mpixlf*) 8688 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8689 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8690 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8691 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8692 if test "x$supports_anon_versioning" = xyes; then 8693 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8694 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8695 echo "local: *; };" >> $output_objdir/$libname.ver~ 8696 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8697 fi 8698 ;; 8699 esac 8700 else 8701 ld_shlibs=no 8702 fi 8703 ;; 8704 8705 netbsd*) 8706 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8707 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8708 wlarc= 8709 else 8710 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8711 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8712 fi 8713 ;; 8714 8715 solaris*) 8716 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8717 ld_shlibs=no 8718 cat <<_LT_EOF 1>&2 8719 8720 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8721 *** create shared libraries on Solaris systems. Therefore, libtool 8722 *** is disabling shared libraries support. We urge you to upgrade GNU 8723 *** binutils to release 2.9.1 or newer. Another option is to modify 8724 *** your PATH or compiler configuration so that the native linker is 8725 *** used, and then restart. 8726 8727 _LT_EOF 8728 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8729 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8730 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8731 else 8732 ld_shlibs=no 8733 fi 8734 ;; 8735 8736 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8737 case `$LD -v 2>&1` in 8738 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8739 ld_shlibs=no 8740 cat <<_LT_EOF 1>&2 8741 8742 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8743 *** reliably create shared libraries on SCO systems. Therefore, libtool 8744 *** is disabling shared libraries support. We urge you to upgrade GNU 8745 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8746 *** your PATH or compiler configuration so that the native linker is 8747 *** used, and then restart. 8748 8749 _LT_EOF 8750 ;; 8751 *) 8752 # For security reasons, it is highly recommended that you always 8753 # use absolute paths for naming shared libraries, and exclude the 8754 # DT_RUNPATH tag from executables and libraries. But doing so 8755 # requires that you compile everything twice, which is a pain. 8756 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8757 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8758 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8759 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8760 else 8761 ld_shlibs=no 8762 fi 8763 ;; 8764 esac 8765 ;; 8766 8767 sunos4*) 8768 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8769 wlarc= 8770 hardcode_direct=yes 8771 hardcode_shlibpath_var=no 8772 ;; 8773 8774 *) 8775 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8776 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8777 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8778 else 8779 ld_shlibs=no 8780 fi 8781 ;; 8782 esac 8783 8784 if test "$ld_shlibs" = no; then 8785 runpath_var= 8786 hardcode_libdir_flag_spec= 8787 export_dynamic_flag_spec= 8788 whole_archive_flag_spec= 8789 fi 8790 else 8791 # PORTME fill in a description of your system's linker (not GNU ld) 8792 case $host_os in 8793 aix3*) 8794 allow_undefined_flag=unsupported 8795 always_export_symbols=yes 8796 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8797 # Note: this linker hardcodes the directories in LIBPATH if there 8798 # are no directories specified by -L. 8799 hardcode_minus_L=yes 8800 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8801 # Neither direct hardcoding nor static linking is supported with a 8802 # broken collect2. 8803 hardcode_direct=unsupported 8804 fi 8805 ;; 8806 8807 aix[4-9]*) 8808 if test "$host_cpu" = ia64; then 8809 # On IA64, the linker does run time linking by default, so we don't 8810 # have to do anything special. 8811 aix_use_runtimelinking=no 8812 exp_sym_flag='-Bexport' 8813 no_entry_flag="" 8814 else 8815 # If we're using GNU nm, then we don't want the "-C" option. 8816 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8817 # Also, AIX nm treats weak defined symbols like other global 8818 # defined symbols, whereas GNU nm marks them as "W". 8819 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8820 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8821 else 8822 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8823 fi 8824 aix_use_runtimelinking=no 8825 8826 # Test if we are trying to use run time linking or normal 8827 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8828 # need to do runtime linking. 8829 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8830 for ld_flag in $LDFLAGS; do 8831 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8832 aix_use_runtimelinking=yes 8833 break 8834 fi 8835 done 8836 ;; 8837 esac 8838 8839 exp_sym_flag='-bexport' 8840 no_entry_flag='-bnoentry' 8841 fi 8842 8843 # When large executables or shared objects are built, AIX ld can 8844 # have problems creating the table of contents. If linking a library 8845 # or program results in "error TOC overflow" add -mminimal-toc to 8846 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8847 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8848 8849 archive_cmds='' 8850 hardcode_direct=yes 8851 hardcode_direct_absolute=yes 8852 hardcode_libdir_separator=':' 8853 link_all_deplibs=yes 8854 file_list_spec='${wl}-f,' 8855 8856 if test "$GCC" = yes; then 8857 case $host_os in aix4.[012]|aix4.[012].*) 8858 # We only want to do this on AIX 4.2 and lower, the check 8859 # below for broken collect2 doesn't work under 4.3+ 8860 collect2name=`${CC} -print-prog-name=collect2` 8861 if test -f "$collect2name" && 8862 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8863 then 8864 # We have reworked collect2 8865 : 8866 else 8867 # We have old collect2 8868 hardcode_direct=unsupported 8869 # It fails to find uninstalled libraries when the uninstalled 8870 # path is not listed in the libpath. Setting hardcode_minus_L 8871 # to unsupported forces relinking 8872 hardcode_minus_L=yes 8873 hardcode_libdir_flag_spec='-L$libdir' 8874 hardcode_libdir_separator= 8875 fi 8876 ;; 8877 esac 8878 shared_flag='-shared' 8879 if test "$aix_use_runtimelinking" = yes; then 8880 shared_flag="$shared_flag "'${wl}-G' 8881 fi 8882 else 8883 # not using gcc 8884 if test "$host_cpu" = ia64; then 8885 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8886 # chokes on -Wl,-G. The following line is correct: 8887 shared_flag='-G' 8888 else 8889 if test "$aix_use_runtimelinking" = yes; then 8890 shared_flag='${wl}-G' 8891 else 8892 shared_flag='${wl}-bM:SRE' 8893 fi 8894 fi 8895 fi 8896 8897 export_dynamic_flag_spec='${wl}-bexpall' 8898 # It seems that -bexpall does not export symbols beginning with 8899 # underscore (_), so it is better to generate a list of symbols to export. 8900 always_export_symbols=yes 8901 if test "$aix_use_runtimelinking" = yes; then 8902 # Warning - without using the other runtime loading flags (-brtl), 8903 # -berok will link without error, but may produce a broken library. 8904 allow_undefined_flag='-berok' 8905 # Determine the default libpath from the value encoded in an 8906 # empty executable. 8907 if test "${lt_cv_aix_libpath+set}" = set; then 8908 aix_libpath=$lt_cv_aix_libpath 8909 else 8910 if ${lt_cv_aix_libpath_+:} false; then : 8911 $as_echo_n "(cached) " >&6 8912 else 8913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8914 /* end confdefs.h. */ 8915 8916 int 8917 main () 8918 { 8919 8920 ; 8921 return 0; 8922 } 8923 _ACEOF 8924 if ac_fn_c_try_link "$LINENO"; then : 8925 8926 lt_aix_libpath_sed=' 8927 /Import File Strings/,/^$/ { 8928 /^0/ { 8929 s/^0 *\([^ ]*\) *$/\1/ 8930 p 8931 } 8932 }' 8933 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8934 # Check for a 64-bit object if we didn't find anything. 8935 if test -z "$lt_cv_aix_libpath_"; then 8936 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8937 fi 8938 fi 8939 rm -f core conftest.err conftest.$ac_objext \ 8940 conftest$ac_exeext conftest.$ac_ext 8941 if test -z "$lt_cv_aix_libpath_"; then 8942 lt_cv_aix_libpath_="/usr/lib:/lib" 8943 fi 8944 8945 fi 8946 8947 aix_libpath=$lt_cv_aix_libpath_ 8948 fi 8949 8950 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8951 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 $shared_flag" 8952 else 8953 if test "$host_cpu" = ia64; then 8954 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8955 allow_undefined_flag="-z nodefs" 8956 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8957 else 8958 # Determine the default libpath from the value encoded in an 8959 # empty executable. 8960 if test "${lt_cv_aix_libpath+set}" = set; then 8961 aix_libpath=$lt_cv_aix_libpath 8962 else 8963 if ${lt_cv_aix_libpath_+:} false; then : 8964 $as_echo_n "(cached) " >&6 8965 else 8966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8967 /* end confdefs.h. */ 8968 8969 int 8970 main () 8971 { 8972 8973 ; 8974 return 0; 8975 } 8976 _ACEOF 8977 if ac_fn_c_try_link "$LINENO"; then : 8978 8979 lt_aix_libpath_sed=' 8980 /Import File Strings/,/^$/ { 8981 /^0/ { 8982 s/^0 *\([^ ]*\) *$/\1/ 8983 p 8984 } 8985 }' 8986 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8987 # Check for a 64-bit object if we didn't find anything. 8988 if test -z "$lt_cv_aix_libpath_"; then 8989 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8990 fi 8991 fi 8992 rm -f core conftest.err conftest.$ac_objext \ 8993 conftest$ac_exeext conftest.$ac_ext 8994 if test -z "$lt_cv_aix_libpath_"; then 8995 lt_cv_aix_libpath_="/usr/lib:/lib" 8996 fi 8997 8998 fi 8999 9000 aix_libpath=$lt_cv_aix_libpath_ 9001 fi 9002 9003 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9004 # Warning - without using the other run time loading flags, 9005 # -berok will link without error, but may produce a broken library. 9006 no_undefined_flag=' ${wl}-bernotok' 9007 allow_undefined_flag=' ${wl}-berok' 9008 if test "$with_gnu_ld" = yes; then 9009 # We only use this code for GNU lds that support --whole-archive. 9010 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9011 else 9012 # Exported symbols can be pulled into shared objects from archives 9013 whole_archive_flag_spec='$convenience' 9014 fi 9015 archive_cmds_need_lc=yes 9016 # This is similar to how AIX traditionally builds its shared libraries. 9017 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' 9018 fi 9019 fi 9020 ;; 9021 9022 amigaos*) 9023 case $host_cpu in 9024 powerpc) 9025 # see comment about AmigaOS4 .so support 9026 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9027 archive_expsym_cmds='' 9028 ;; 9029 m68k) 9030 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9031 hardcode_libdir_flag_spec='-L$libdir' 9032 hardcode_minus_L=yes 9033 ;; 9034 esac 9035 ;; 9036 9037 bsdi[45]*) 9038 export_dynamic_flag_spec=-rdynamic 9039 ;; 9040 9041 cygwin* | mingw* | pw32* | cegcc*) 9042 # When not using gcc, we currently assume that we are using 9043 # Microsoft Visual C++. 9044 # hardcode_libdir_flag_spec is actually meaningless, as there is 9045 # no search path for DLLs. 9046 case $cc_basename in 9047 cl*) 9048 # Native MSVC 9049 hardcode_libdir_flag_spec=' ' 9050 allow_undefined_flag=unsupported 9051 always_export_symbols=yes 9052 file_list_spec='@' 9053 # Tell ltmain to make .lib files, not .a files. 9054 libext=lib 9055 # Tell ltmain to make .dll files, not .so files. 9056 shrext_cmds=".dll" 9057 # FIXME: Setting linknames here is a bad hack. 9058 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9059 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9060 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9061 else 9062 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9063 fi~ 9064 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9065 linknames=' 9066 # The linker will not automatically build a static lib if we build a DLL. 9067 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9068 enable_shared_with_static_runtimes=yes 9069 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9070 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9071 # Don't use ranlib 9072 old_postinstall_cmds='chmod 644 $oldlib' 9073 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9074 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9075 case $lt_outputfile in 9076 *.exe|*.EXE) ;; 9077 *) 9078 lt_outputfile="$lt_outputfile.exe" 9079 lt_tool_outputfile="$lt_tool_outputfile.exe" 9080 ;; 9081 esac~ 9082 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9083 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9084 $RM "$lt_outputfile.manifest"; 9085 fi' 9086 ;; 9087 *) 9088 # Assume MSVC wrapper 9089 hardcode_libdir_flag_spec=' ' 9090 allow_undefined_flag=unsupported 9091 # Tell ltmain to make .lib files, not .a files. 9092 libext=lib 9093 # Tell ltmain to make .dll files, not .so files. 9094 shrext_cmds=".dll" 9095 # FIXME: Setting linknames here is a bad hack. 9096 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9097 # The linker will automatically build a .lib file if we build a DLL. 9098 old_archive_from_new_cmds='true' 9099 # FIXME: Should let the user specify the lib program. 9100 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9101 enable_shared_with_static_runtimes=yes 9102 ;; 9103 esac 9104 ;; 9105 9106 darwin* | rhapsody*) 9107 9108 9109 archive_cmds_need_lc=no 9110 hardcode_direct=no 9111 hardcode_automatic=yes 9112 hardcode_shlibpath_var=unsupported 9113 if test "$lt_cv_ld_force_load" = "yes"; then 9114 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9115 9116 else 9117 whole_archive_flag_spec='' 9118 fi 9119 link_all_deplibs=yes 9120 allow_undefined_flag="$_lt_dar_allow_undefined" 9121 case $cc_basename in 9122 ifort*) _lt_dar_can_shared=yes ;; 9123 *) _lt_dar_can_shared=$GCC ;; 9124 esac 9125 if test "$_lt_dar_can_shared" = "yes"; then 9126 output_verbose_link_cmd=func_echo_all 9127 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9128 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9129 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}${_lt_dsymutil}" 9130 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9131 9132 else 9133 ld_shlibs=no 9134 fi 9135 9136 ;; 9137 9138 dgux*) 9139 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9140 hardcode_libdir_flag_spec='-L$libdir' 9141 hardcode_shlibpath_var=no 9142 ;; 9143 9144 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9145 # support. Future versions do this automatically, but an explicit c++rt0.o 9146 # does not break anything, and helps significantly (at the cost of a little 9147 # extra space). 9148 freebsd2.2*) 9149 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9150 hardcode_libdir_flag_spec='-R$libdir' 9151 hardcode_direct=yes 9152 hardcode_shlibpath_var=no 9153 ;; 9154 9155 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9156 freebsd2.*) 9157 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9158 hardcode_direct=yes 9159 hardcode_minus_L=yes 9160 hardcode_shlibpath_var=no 9161 ;; 9162 9163 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9164 freebsd* | dragonfly*) 9165 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9166 hardcode_libdir_flag_spec='-R$libdir' 9167 hardcode_direct=yes 9168 hardcode_shlibpath_var=no 9169 ;; 9170 9171 hpux9*) 9172 if test "$GCC" = yes; then 9173 archive_cmds='$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 $lib' 9174 else 9175 archive_cmds='$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 $lib' 9176 fi 9177 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9178 hardcode_libdir_separator=: 9179 hardcode_direct=yes 9180 9181 # hardcode_minus_L: Not really in the search PATH, 9182 # but as the default location of the library. 9183 hardcode_minus_L=yes 9184 export_dynamic_flag_spec='${wl}-E' 9185 ;; 9186 9187 hpux10*) 9188 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9189 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9190 else 9191 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9192 fi 9193 if test "$with_gnu_ld" = no; then 9194 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9195 hardcode_libdir_separator=: 9196 hardcode_direct=yes 9197 hardcode_direct_absolute=yes 9198 export_dynamic_flag_spec='${wl}-E' 9199 # hardcode_minus_L: Not really in the search PATH, 9200 # but as the default location of the library. 9201 hardcode_minus_L=yes 9202 fi 9203 ;; 9204 9205 hpux11*) 9206 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9207 case $host_cpu in 9208 hppa*64*) 9209 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9210 ;; 9211 ia64*) 9212 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9213 ;; 9214 *) 9215 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9216 ;; 9217 esac 9218 else 9219 case $host_cpu in 9220 hppa*64*) 9221 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9222 ;; 9223 ia64*) 9224 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9225 ;; 9226 *) 9227 9228 # Older versions of the 11.00 compiler do not understand -b yet 9229 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9231 $as_echo_n "checking if $CC understands -b... " >&6; } 9232 if ${lt_cv_prog_compiler__b+:} false; then : 9233 $as_echo_n "(cached) " >&6 9234 else 9235 lt_cv_prog_compiler__b=no 9236 save_LDFLAGS="$LDFLAGS" 9237 LDFLAGS="$LDFLAGS -b" 9238 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9239 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9240 # The linker can only warn and ignore the option if not recognized 9241 # So say no if there are warnings 9242 if test -s conftest.err; then 9243 # Append any errors to the config.log. 9244 cat conftest.err 1>&5 9245 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9246 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9247 if diff conftest.exp conftest.er2 >/dev/null; then 9248 lt_cv_prog_compiler__b=yes 9249 fi 9250 else 9251 lt_cv_prog_compiler__b=yes 9252 fi 9253 fi 9254 $RM -r conftest* 9255 LDFLAGS="$save_LDFLAGS" 9256 9257 fi 9258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9259 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9260 9261 if test x"$lt_cv_prog_compiler__b" = xyes; then 9262 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9263 else 9264 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9265 fi 9266 9267 ;; 9268 esac 9269 fi 9270 if test "$with_gnu_ld" = no; then 9271 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9272 hardcode_libdir_separator=: 9273 9274 case $host_cpu in 9275 hppa*64*|ia64*) 9276 hardcode_direct=no 9277 hardcode_shlibpath_var=no 9278 ;; 9279 *) 9280 hardcode_direct=yes 9281 hardcode_direct_absolute=yes 9282 export_dynamic_flag_spec='${wl}-E' 9283 9284 # hardcode_minus_L: Not really in the search PATH, 9285 # but as the default location of the library. 9286 hardcode_minus_L=yes 9287 ;; 9288 esac 9289 fi 9290 ;; 9291 9292 irix5* | irix6* | nonstopux*) 9293 if test "$GCC" = yes; then 9294 archive_cmds='$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' 9295 # Try to use the -exported_symbol ld option, if it does not 9296 # work, assume that -exports_file does not work either and 9297 # implicitly export all symbols. 9298 # This should be the same for all languages, so no per-tag cache variable. 9299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9300 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9301 if ${lt_cv_irix_exported_symbol+:} false; then : 9302 $as_echo_n "(cached) " >&6 9303 else 9304 save_LDFLAGS="$LDFLAGS" 9305 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9307 /* end confdefs.h. */ 9308 int foo (void) { return 0; } 9309 _ACEOF 9310 if ac_fn_c_try_link "$LINENO"; then : 9311 lt_cv_irix_exported_symbol=yes 9312 else 9313 lt_cv_irix_exported_symbol=no 9314 fi 9315 rm -f core conftest.err conftest.$ac_objext \ 9316 conftest$ac_exeext conftest.$ac_ext 9317 LDFLAGS="$save_LDFLAGS" 9318 fi 9319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9320 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9321 if test "$lt_cv_irix_exported_symbol" = yes; then 9322 archive_expsym_cmds='$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 $lib' 9323 fi 9324 else 9325 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9326 archive_expsym_cmds='$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 $lib' 9327 fi 9328 archive_cmds_need_lc='no' 9329 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9330 hardcode_libdir_separator=: 9331 inherit_rpath=yes 9332 link_all_deplibs=yes 9333 ;; 9334 9335 netbsd*) 9336 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9337 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9338 else 9339 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9340 fi 9341 hardcode_libdir_flag_spec='-R$libdir' 9342 hardcode_direct=yes 9343 hardcode_shlibpath_var=no 9344 ;; 9345 9346 newsos6) 9347 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9348 hardcode_direct=yes 9349 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9350 hardcode_libdir_separator=: 9351 hardcode_shlibpath_var=no 9352 ;; 9353 9354 *nto* | *qnx*) 9355 ;; 9356 9357 openbsd*) 9358 if test -f /usr/libexec/ld.so; then 9359 hardcode_direct=yes 9360 hardcode_shlibpath_var=no 9361 hardcode_direct_absolute=yes 9362 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9363 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9364 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9365 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9366 export_dynamic_flag_spec='${wl}-E' 9367 else 9368 case $host_os in 9369 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9370 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9371 hardcode_libdir_flag_spec='-R$libdir' 9372 ;; 9373 *) 9374 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9375 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9376 ;; 9377 esac 9378 fi 9379 else 9380 ld_shlibs=no 9381 fi 9382 ;; 9383 9384 os2*) 9385 hardcode_libdir_flag_spec='-L$libdir' 9386 hardcode_minus_L=yes 9387 allow_undefined_flag=unsupported 9388 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' 9389 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9390 ;; 9391 9392 osf3*) 9393 if test "$GCC" = yes; then 9394 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9395 archive_cmds='$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 $lib' 9396 else 9397 allow_undefined_flag=' -expect_unresolved \*' 9398 archive_cmds='$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 $lib' 9399 fi 9400 archive_cmds_need_lc='no' 9401 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9402 hardcode_libdir_separator=: 9403 ;; 9404 9405 osf4* | osf5*) # as osf3* with the addition of -msym flag 9406 if test "$GCC" = yes; then 9407 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9408 archive_cmds='$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 $lib' 9409 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9410 else 9411 allow_undefined_flag=' -expect_unresolved \*' 9412 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' 9413 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~ 9414 $CC -shared${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' 9415 9416 # Both c and cxx compiler support -rpath directly 9417 hardcode_libdir_flag_spec='-rpath $libdir' 9418 fi 9419 archive_cmds_need_lc='no' 9420 hardcode_libdir_separator=: 9421 ;; 9422 9423 solaris*) 9424 no_undefined_flag=' -z defs' 9425 if test "$GCC" = yes; then 9426 wlarc='${wl}' 9427 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9428 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9429 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9430 else 9431 case `$CC -V 2>&1` in 9432 *"Compilers 5.0"*) 9433 wlarc='' 9434 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9435 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9436 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9437 ;; 9438 *) 9439 wlarc='${wl}' 9440 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9441 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9442 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9443 ;; 9444 esac 9445 fi 9446 hardcode_libdir_flag_spec='-R$libdir' 9447 hardcode_shlibpath_var=no 9448 case $host_os in 9449 solaris2.[0-5] | solaris2.[0-5].*) ;; 9450 *) 9451 # The compiler driver will combine and reorder linker options, 9452 # but understands `-z linker_flag'. GCC discards it without `$wl', 9453 # but is careful enough not to reorder. 9454 # Supported since Solaris 2.6 (maybe 2.5.1?) 9455 if test "$GCC" = yes; then 9456 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9457 else 9458 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9459 fi 9460 ;; 9461 esac 9462 link_all_deplibs=yes 9463 ;; 9464 9465 sunos4*) 9466 if test "x$host_vendor" = xsequent; then 9467 # Use $CC to link under sequent, because it throws in some extra .o 9468 # files that make .init and .fini sections work. 9469 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9470 else 9471 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9472 fi 9473 hardcode_libdir_flag_spec='-L$libdir' 9474 hardcode_direct=yes 9475 hardcode_minus_L=yes 9476 hardcode_shlibpath_var=no 9477 ;; 9478 9479 sysv4) 9480 case $host_vendor in 9481 sni) 9482 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9483 hardcode_direct=yes # is this really true??? 9484 ;; 9485 siemens) 9486 ## LD is ld it makes a PLAMLIB 9487 ## CC just makes a GrossModule. 9488 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9489 reload_cmds='$CC -r -o $output$reload_objs' 9490 hardcode_direct=no 9491 ;; 9492 motorola) 9493 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9494 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9495 ;; 9496 esac 9497 runpath_var='LD_RUN_PATH' 9498 hardcode_shlibpath_var=no 9499 ;; 9500 9501 sysv4.3*) 9502 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9503 hardcode_shlibpath_var=no 9504 export_dynamic_flag_spec='-Bexport' 9505 ;; 9506 9507 sysv4*MP*) 9508 if test -d /usr/nec; then 9509 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9510 hardcode_shlibpath_var=no 9511 runpath_var=LD_RUN_PATH 9512 hardcode_runpath_var=yes 9513 ld_shlibs=yes 9514 fi 9515 ;; 9516 9517 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9518 no_undefined_flag='${wl}-z,text' 9519 archive_cmds_need_lc=no 9520 hardcode_shlibpath_var=no 9521 runpath_var='LD_RUN_PATH' 9522 9523 if test "$GCC" = yes; then 9524 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9525 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9526 else 9527 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9528 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9529 fi 9530 ;; 9531 9532 sysv5* | sco3.2v5* | sco5v6*) 9533 # Note: We can NOT use -z defs as we might desire, because we do not 9534 # link with -lc, and that would cause any symbols used from libc to 9535 # always be unresolved, which means just about no library would 9536 # ever link correctly. If we're not using GNU ld we use -z text 9537 # though, which does catch some bad symbols but isn't as heavy-handed 9538 # as -z defs. 9539 no_undefined_flag='${wl}-z,text' 9540 allow_undefined_flag='${wl}-z,nodefs' 9541 archive_cmds_need_lc=no 9542 hardcode_shlibpath_var=no 9543 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9544 hardcode_libdir_separator=':' 9545 link_all_deplibs=yes 9546 export_dynamic_flag_spec='${wl}-Bexport' 9547 runpath_var='LD_RUN_PATH' 9548 9549 if test "$GCC" = yes; then 9550 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9551 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9552 else 9553 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9554 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9555 fi 9556 ;; 9557 9558 uts4*) 9559 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9560 hardcode_libdir_flag_spec='-L$libdir' 9561 hardcode_shlibpath_var=no 9562 ;; 9563 9564 *) 9565 ld_shlibs=no 9566 ;; 9567 esac 9568 9569 if test x$host_vendor = xsni; then 9570 case $host in 9571 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9572 export_dynamic_flag_spec='${wl}-Blargedynsym' 9573 ;; 9574 esac 9575 fi 9576 fi 9577 9578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9579 $as_echo "$ld_shlibs" >&6; } 9580 test "$ld_shlibs" = no && can_build_shared=no 9581 9582 with_gnu_ld=$with_gnu_ld 9583 9584 9585 9586 9587 9588 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 # 9599 # Do we need to explicitly link libc? 9600 # 9601 case "x$archive_cmds_need_lc" in 9602 x|xyes) 9603 # Assume -lc should be added 9604 archive_cmds_need_lc=yes 9605 9606 if test "$enable_shared" = yes && test "$GCC" = yes; then 9607 case $archive_cmds in 9608 *'~'*) 9609 # FIXME: we may have to deal with multi-command sequences. 9610 ;; 9611 '$CC '*) 9612 # Test whether the compiler implicitly links with -lc since on some 9613 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9614 # to ld, don't add -lc before -lgcc. 9615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9616 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9617 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9618 $as_echo_n "(cached) " >&6 9619 else 9620 $RM conftest* 9621 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9622 9623 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9624 (eval $ac_compile) 2>&5 9625 ac_status=$? 9626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9627 test $ac_status = 0; } 2>conftest.err; then 9628 soname=conftest 9629 lib=conftest 9630 libobjs=conftest.$ac_objext 9631 deplibs= 9632 wl=$lt_prog_compiler_wl 9633 pic_flag=$lt_prog_compiler_pic 9634 compiler_flags=-v 9635 linker_flags=-v 9636 verstring= 9637 output_objdir=. 9638 libname=conftest 9639 lt_save_allow_undefined_flag=$allow_undefined_flag 9640 allow_undefined_flag= 9641 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9642 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9643 ac_status=$? 9644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9645 test $ac_status = 0; } 9646 then 9647 lt_cv_archive_cmds_need_lc=no 9648 else 9649 lt_cv_archive_cmds_need_lc=yes 9650 fi 9651 allow_undefined_flag=$lt_save_allow_undefined_flag 9652 else 9653 cat conftest.err 1>&5 9654 fi 9655 $RM conftest* 9656 9657 fi 9658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9659 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9660 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9661 ;; 9662 esac 9663 fi 9664 ;; 9665 esac 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9819 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9820 9821 if test "$GCC" = yes; then 9822 case $host_os in 9823 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9824 *) lt_awk_arg="/^libraries:/" ;; 9825 esac 9826 case $host_os in 9827 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9828 *) lt_sed_strip_eq="s,=/,/,g" ;; 9829 esac 9830 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9831 case $lt_search_path_spec in 9832 *\;*) 9833 # if the path contains ";" then we assume it to be the separator 9834 # otherwise default to the standard path separator (i.e. ":") - it is 9835 # assumed that no part of a normal pathname contains ";" but that should 9836 # okay in the real world where ";" in dirpaths is itself problematic. 9837 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9838 ;; 9839 *) 9840 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9841 ;; 9842 esac 9843 # Ok, now we have the path, separated by spaces, we can step through it 9844 # and add multilib dir if necessary. 9845 lt_tmp_lt_search_path_spec= 9846 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9847 for lt_sys_path in $lt_search_path_spec; do 9848 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9849 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9850 else 9851 test -d "$lt_sys_path" && \ 9852 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9853 fi 9854 done 9855 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9856 BEGIN {RS=" "; FS="/|\n";} { 9857 lt_foo=""; 9858 lt_count=0; 9859 for (lt_i = NF; lt_i > 0; lt_i--) { 9860 if ($lt_i != "" && $lt_i != ".") { 9861 if ($lt_i == "..") { 9862 lt_count++; 9863 } else { 9864 if (lt_count == 0) { 9865 lt_foo="/" $lt_i lt_foo; 9866 } else { 9867 lt_count--; 9868 } 9869 } 9870 } 9871 } 9872 if (lt_foo != "") { lt_freq[lt_foo]++; } 9873 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9874 }'` 9875 # AWK program above erroneously prepends '/' to C:/dos/paths 9876 # for these hosts. 9877 case $host_os in 9878 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9879 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9880 esac 9881 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9882 else 9883 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9884 fi 9885 library_names_spec= 9886 libname_spec='lib$name' 9887 soname_spec= 9888 shrext_cmds=".so" 9889 postinstall_cmds= 9890 postuninstall_cmds= 9891 finish_cmds= 9892 finish_eval= 9893 shlibpath_var= 9894 shlibpath_overrides_runpath=unknown 9895 version_type=none 9896 dynamic_linker="$host_os ld.so" 9897 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9898 need_lib_prefix=unknown 9899 hardcode_into_libs=no 9900 9901 # when you set need_version to no, make sure it does not cause -set_version 9902 # flags to be left without arguments 9903 need_version=unknown 9904 9905 case $host_os in 9906 aix3*) 9907 version_type=linux # correct to gnu/linux during the next big refactor 9908 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9909 shlibpath_var=LIBPATH 9910 9911 # AIX 3 has no versioning support, so we append a major version to the name. 9912 soname_spec='${libname}${release}${shared_ext}$major' 9913 ;; 9914 9915 aix[4-9]*) 9916 version_type=linux # correct to gnu/linux during the next big refactor 9917 need_lib_prefix=no 9918 need_version=no 9919 hardcode_into_libs=yes 9920 if test "$host_cpu" = ia64; then 9921 # AIX 5 supports IA64 9922 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9923 shlibpath_var=LD_LIBRARY_PATH 9924 else 9925 # With GCC up to 2.95.x, collect2 would create an import file 9926 # for dependence libraries. The import file would start with 9927 # the line `#! .'. This would cause the generated library to 9928 # depend on `.', always an invalid library. This was fixed in 9929 # development snapshots of GCC prior to 3.0. 9930 case $host_os in 9931 aix4 | aix4.[01] | aix4.[01].*) 9932 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9933 echo ' yes ' 9934 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9935 : 9936 else 9937 can_build_shared=no 9938 fi 9939 ;; 9940 esac 9941 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9942 # soname into executable. Probably we can add versioning support to 9943 # collect2, so additional links can be useful in future. 9944 if test "$aix_use_runtimelinking" = yes; then 9945 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9946 # instead of lib<name>.a to let people know that these are not 9947 # typical AIX shared libraries. 9948 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9949 else 9950 # We preserve .a as extension for shared libraries through AIX4.2 9951 # and later when we are not doing run time linking. 9952 library_names_spec='${libname}${release}.a $libname.a' 9953 soname_spec='${libname}${release}${shared_ext}$major' 9954 fi 9955 shlibpath_var=LIBPATH 9956 fi 9957 ;; 9958 9959 amigaos*) 9960 case $host_cpu in 9961 powerpc) 9962 # Since July 2007 AmigaOS4 officially supports .so libraries. 9963 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9964 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9965 ;; 9966 m68k) 9967 library_names_spec='$libname.ixlibrary $libname.a' 9968 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9969 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 ${libname}_ixlibrary.a || exit 1; done' 9970 ;; 9971 esac 9972 ;; 9973 9974 beos*) 9975 library_names_spec='${libname}${shared_ext}' 9976 dynamic_linker="$host_os ld.so" 9977 shlibpath_var=LIBRARY_PATH 9978 ;; 9979 9980 bsdi[45]*) 9981 version_type=linux # correct to gnu/linux during the next big refactor 9982 need_version=no 9983 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9984 soname_spec='${libname}${release}${shared_ext}$major' 9985 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9986 shlibpath_var=LD_LIBRARY_PATH 9987 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9988 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9989 # the default ld.so.conf also contains /usr/contrib/lib and 9990 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9991 # libtool to hard-code these into programs 9992 ;; 9993 9994 cygwin* | mingw* | pw32* | cegcc*) 9995 version_type=windows 9996 shrext_cmds=".dll" 9997 need_version=no 9998 need_lib_prefix=no 9999 10000 case $GCC,$cc_basename in 10001 yes,*) 10002 # gcc 10003 library_names_spec='$libname.dll.a' 10004 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10005 postinstall_cmds='base_file=`basename \${file}`~ 10006 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10007 dldir=$destdir/`dirname \$dlpath`~ 10008 test -d \$dldir || mkdir -p \$dldir~ 10009 $install_prog $dir/$dlname \$dldir/$dlname~ 10010 chmod a+x \$dldir/$dlname~ 10011 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10012 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10013 fi' 10014 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10015 dlpath=$dir/\$dldll~ 10016 $RM \$dlpath' 10017 shlibpath_overrides_runpath=yes 10018 10019 case $host_os in 10020 cygwin*) 10021 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10022 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10023 10024 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10025 ;; 10026 mingw* | cegcc*) 10027 # MinGW DLLs use traditional 'lib' prefix 10028 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10029 ;; 10030 pw32*) 10031 # pw32 DLLs use 'pw' prefix rather than 'lib' 10032 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10033 ;; 10034 esac 10035 dynamic_linker='Win32 ld.exe' 10036 ;; 10037 10038 *,cl*) 10039 # Native MSVC 10040 libname_spec='$name' 10041 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10042 library_names_spec='${libname}.dll.lib' 10043 10044 case $build_os in 10045 mingw*) 10046 sys_lib_search_path_spec= 10047 lt_save_ifs=$IFS 10048 IFS=';' 10049 for lt_path in $LIB 10050 do 10051 IFS=$lt_save_ifs 10052 # Let DOS variable expansion print the short 8.3 style file name. 10053 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10054 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10055 done 10056 IFS=$lt_save_ifs 10057 # Convert to MSYS style. 10058 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10059 ;; 10060 cygwin*) 10061 # Convert to unix form, then to dos form, then back to unix form 10062 # but this time dos style (no spaces!) so that the unix form looks 10063 # like /cygdrive/c/PROGRA~1:/cygdr... 10064 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10065 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10066 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10067 ;; 10068 *) 10069 sys_lib_search_path_spec="$LIB" 10070 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10071 # It is most probably a Windows format PATH. 10072 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10073 else 10074 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10075 fi 10076 # FIXME: find the short name or the path components, as spaces are 10077 # common. (e.g. "Program Files" -> "PROGRA~1") 10078 ;; 10079 esac 10080 10081 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10082 postinstall_cmds='base_file=`basename \${file}`~ 10083 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10084 dldir=$destdir/`dirname \$dlpath`~ 10085 test -d \$dldir || mkdir -p \$dldir~ 10086 $install_prog $dir/$dlname \$dldir/$dlname' 10087 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10088 dlpath=$dir/\$dldll~ 10089 $RM \$dlpath' 10090 shlibpath_overrides_runpath=yes 10091 dynamic_linker='Win32 link.exe' 10092 ;; 10093 10094 *) 10095 # Assume MSVC wrapper 10096 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10097 dynamic_linker='Win32 ld.exe' 10098 ;; 10099 esac 10100 # FIXME: first we should search . and the directory the executable is in 10101 shlibpath_var=PATH 10102 ;; 10103 10104 darwin* | rhapsody*) 10105 dynamic_linker="$host_os dyld" 10106 version_type=darwin 10107 need_lib_prefix=no 10108 need_version=no 10109 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10110 soname_spec='${libname}${release}${major}$shared_ext' 10111 shlibpath_overrides_runpath=yes 10112 shlibpath_var=DYLD_LIBRARY_PATH 10113 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10114 10115 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10116 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10117 ;; 10118 10119 dgux*) 10120 version_type=linux # correct to gnu/linux during the next big refactor 10121 need_lib_prefix=no 10122 need_version=no 10123 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10124 soname_spec='${libname}${release}${shared_ext}$major' 10125 shlibpath_var=LD_LIBRARY_PATH 10126 ;; 10127 10128 freebsd* | dragonfly*) 10129 # DragonFly does not have aout. When/if they implement a new 10130 # versioning mechanism, adjust this. 10131 if test -x /usr/bin/objformat; then 10132 objformat=`/usr/bin/objformat` 10133 else 10134 case $host_os in 10135 freebsd[23].*) objformat=aout ;; 10136 *) objformat=elf ;; 10137 esac 10138 fi 10139 version_type=freebsd-$objformat 10140 case $version_type in 10141 freebsd-elf*) 10142 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10143 need_version=no 10144 need_lib_prefix=no 10145 ;; 10146 freebsd-*) 10147 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10148 need_version=yes 10149 ;; 10150 esac 10151 shlibpath_var=LD_LIBRARY_PATH 10152 case $host_os in 10153 freebsd2.*) 10154 shlibpath_overrides_runpath=yes 10155 ;; 10156 freebsd3.[01]* | freebsdelf3.[01]*) 10157 shlibpath_overrides_runpath=yes 10158 hardcode_into_libs=yes 10159 ;; 10160 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10161 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10162 shlibpath_overrides_runpath=no 10163 hardcode_into_libs=yes 10164 ;; 10165 *) # from 4.6 on, and DragonFly 10166 shlibpath_overrides_runpath=yes 10167 hardcode_into_libs=yes 10168 ;; 10169 esac 10170 ;; 10171 10172 gnu*) 10173 version_type=linux # correct to gnu/linux during the next big refactor 10174 need_lib_prefix=no 10175 need_version=no 10176 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10177 soname_spec='${libname}${release}${shared_ext}$major' 10178 shlibpath_var=LD_LIBRARY_PATH 10179 shlibpath_overrides_runpath=no 10180 hardcode_into_libs=yes 10181 ;; 10182 10183 haiku*) 10184 version_type=linux # correct to gnu/linux during the next big refactor 10185 need_lib_prefix=no 10186 need_version=no 10187 dynamic_linker="$host_os runtime_loader" 10188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10189 soname_spec='${libname}${release}${shared_ext}$major' 10190 shlibpath_var=LIBRARY_PATH 10191 shlibpath_overrides_runpath=yes 10192 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10193 hardcode_into_libs=yes 10194 ;; 10195 10196 hpux9* | hpux10* | hpux11*) 10197 # Give a soname corresponding to the major version so that dld.sl refuses to 10198 # link against other versions. 10199 version_type=sunos 10200 need_lib_prefix=no 10201 need_version=no 10202 case $host_cpu in 10203 ia64*) 10204 shrext_cmds='.so' 10205 hardcode_into_libs=yes 10206 dynamic_linker="$host_os dld.so" 10207 shlibpath_var=LD_LIBRARY_PATH 10208 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10209 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10210 soname_spec='${libname}${release}${shared_ext}$major' 10211 if test "X$HPUX_IA64_MODE" = X32; then 10212 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10213 else 10214 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10215 fi 10216 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10217 ;; 10218 hppa*64*) 10219 shrext_cmds='.sl' 10220 hardcode_into_libs=yes 10221 dynamic_linker="$host_os dld.sl" 10222 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10223 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10224 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10225 soname_spec='${libname}${release}${shared_ext}$major' 10226 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10227 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10228 ;; 10229 *) 10230 shrext_cmds='.sl' 10231 dynamic_linker="$host_os dld.sl" 10232 shlibpath_var=SHLIB_PATH 10233 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10234 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10235 soname_spec='${libname}${release}${shared_ext}$major' 10236 ;; 10237 esac 10238 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10239 postinstall_cmds='chmod 555 $lib' 10240 # or fails outright, so override atomically: 10241 install_override_mode=555 10242 ;; 10243 10244 interix[3-9]*) 10245 version_type=linux # correct to gnu/linux during the next big refactor 10246 need_lib_prefix=no 10247 need_version=no 10248 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10249 soname_spec='${libname}${release}${shared_ext}$major' 10250 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10251 shlibpath_var=LD_LIBRARY_PATH 10252 shlibpath_overrides_runpath=no 10253 hardcode_into_libs=yes 10254 ;; 10255 10256 irix5* | irix6* | nonstopux*) 10257 case $host_os in 10258 nonstopux*) version_type=nonstopux ;; 10259 *) 10260 if test "$lt_cv_prog_gnu_ld" = yes; then 10261 version_type=linux # correct to gnu/linux during the next big refactor 10262 else 10263 version_type=irix 10264 fi ;; 10265 esac 10266 need_lib_prefix=no 10267 need_version=no 10268 soname_spec='${libname}${release}${shared_ext}$major' 10269 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10270 case $host_os in 10271 irix5* | nonstopux*) 10272 libsuff= shlibsuff= 10273 ;; 10274 *) 10275 case $LD in # libtool.m4 will add one of these switches to LD 10276 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10277 libsuff= shlibsuff= libmagic=32-bit;; 10278 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10279 libsuff=32 shlibsuff=N32 libmagic=N32;; 10280 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10281 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10282 *) libsuff= shlibsuff= libmagic=never-match;; 10283 esac 10284 ;; 10285 esac 10286 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10287 shlibpath_overrides_runpath=no 10288 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10289 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10290 hardcode_into_libs=yes 10291 ;; 10292 10293 # No shared lib support for Linux oldld, aout, or coff. 10294 linux*oldld* | linux*aout* | linux*coff*) 10295 dynamic_linker=no 10296 ;; 10297 10298 # This must be glibc/ELF. 10299 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10300 version_type=linux # correct to gnu/linux during the next big refactor 10301 need_lib_prefix=no 10302 need_version=no 10303 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10304 soname_spec='${libname}${release}${shared_ext}$major' 10305 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10306 shlibpath_var=LD_LIBRARY_PATH 10307 shlibpath_overrides_runpath=no 10308 10309 # Some binutils ld are patched to set DT_RUNPATH 10310 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10311 $as_echo_n "(cached) " >&6 10312 else 10313 lt_cv_shlibpath_overrides_runpath=no 10314 save_LDFLAGS=$LDFLAGS 10315 save_libdir=$libdir 10316 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10317 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10319 /* end confdefs.h. */ 10320 10321 int 10322 main () 10323 { 10324 10325 ; 10326 return 0; 10327 } 10328 _ACEOF 10329 if ac_fn_c_try_link "$LINENO"; then : 10330 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10331 lt_cv_shlibpath_overrides_runpath=yes 10332 fi 10333 fi 10334 rm -f core conftest.err conftest.$ac_objext \ 10335 conftest$ac_exeext conftest.$ac_ext 10336 LDFLAGS=$save_LDFLAGS 10337 libdir=$save_libdir 10338 10339 fi 10340 10341 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10342 10343 # This implies no fast_install, which is unacceptable. 10344 # Some rework will be needed to allow for fast_install 10345 # before this can be enabled. 10346 hardcode_into_libs=yes 10347 10348 # Append ld.so.conf contents to the search path 10349 if test -f /etc/ld.so.conf; then 10350 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' ' '` 10351 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10352 fi 10353 10354 # We used to test for /lib/ld.so.1 and disable shared libraries on 10355 # powerpc, because MkLinux only supported shared libraries with the 10356 # GNU dynamic linker. Since this was broken with cross compilers, 10357 # most powerpc-linux boxes support dynamic linking these days and 10358 # people can always --disable-shared, the test was removed, and we 10359 # assume the GNU/Linux dynamic linker is in use. 10360 dynamic_linker='GNU/Linux ld.so' 10361 ;; 10362 10363 netbsd*) 10364 version_type=sunos 10365 need_lib_prefix=no 10366 need_version=no 10367 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10368 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10369 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10370 dynamic_linker='NetBSD (a.out) ld.so' 10371 else 10372 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10373 soname_spec='${libname}${release}${shared_ext}$major' 10374 dynamic_linker='NetBSD ld.elf_so' 10375 fi 10376 shlibpath_var=LD_LIBRARY_PATH 10377 shlibpath_overrides_runpath=yes 10378 hardcode_into_libs=yes 10379 ;; 10380 10381 newsos6) 10382 version_type=linux # correct to gnu/linux during the next big refactor 10383 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10384 shlibpath_var=LD_LIBRARY_PATH 10385 shlibpath_overrides_runpath=yes 10386 ;; 10387 10388 *nto* | *qnx*) 10389 version_type=qnx 10390 need_lib_prefix=no 10391 need_version=no 10392 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10393 soname_spec='${libname}${release}${shared_ext}$major' 10394 shlibpath_var=LD_LIBRARY_PATH 10395 shlibpath_overrides_runpath=no 10396 hardcode_into_libs=yes 10397 dynamic_linker='ldqnx.so' 10398 ;; 10399 10400 openbsd*) 10401 version_type=sunos 10402 sys_lib_dlsearch_path_spec="/usr/lib" 10403 need_lib_prefix=no 10404 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10405 case $host_os in 10406 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10407 *) need_version=no ;; 10408 esac 10409 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10410 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10411 shlibpath_var=LD_LIBRARY_PATH 10412 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10413 case $host_os in 10414 openbsd2.[89] | openbsd2.[89].*) 10415 shlibpath_overrides_runpath=no 10416 ;; 10417 *) 10418 shlibpath_overrides_runpath=yes 10419 ;; 10420 esac 10421 else 10422 shlibpath_overrides_runpath=yes 10423 fi 10424 ;; 10425 10426 os2*) 10427 libname_spec='$name' 10428 shrext_cmds=".dll" 10429 need_lib_prefix=no 10430 library_names_spec='$libname${shared_ext} $libname.a' 10431 dynamic_linker='OS/2 ld.exe' 10432 shlibpath_var=LIBPATH 10433 ;; 10434 10435 osf3* | osf4* | osf5*) 10436 version_type=osf 10437 need_lib_prefix=no 10438 need_version=no 10439 soname_spec='${libname}${release}${shared_ext}$major' 10440 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10441 shlibpath_var=LD_LIBRARY_PATH 10442 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10443 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10444 ;; 10445 10446 rdos*) 10447 dynamic_linker=no 10448 ;; 10449 10450 solaris*) 10451 version_type=linux # correct to gnu/linux during the next big refactor 10452 need_lib_prefix=no 10453 need_version=no 10454 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10455 soname_spec='${libname}${release}${shared_ext}$major' 10456 shlibpath_var=LD_LIBRARY_PATH 10457 shlibpath_overrides_runpath=yes 10458 hardcode_into_libs=yes 10459 # ldd complains unless libraries are executable 10460 postinstall_cmds='chmod +x $lib' 10461 ;; 10462 10463 sunos4*) 10464 version_type=sunos 10465 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10466 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10467 shlibpath_var=LD_LIBRARY_PATH 10468 shlibpath_overrides_runpath=yes 10469 if test "$with_gnu_ld" = yes; then 10470 need_lib_prefix=no 10471 fi 10472 need_version=yes 10473 ;; 10474 10475 sysv4 | sysv4.3*) 10476 version_type=linux # correct to gnu/linux during the next big refactor 10477 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10478 soname_spec='${libname}${release}${shared_ext}$major' 10479 shlibpath_var=LD_LIBRARY_PATH 10480 case $host_vendor in 10481 sni) 10482 shlibpath_overrides_runpath=no 10483 need_lib_prefix=no 10484 runpath_var=LD_RUN_PATH 10485 ;; 10486 siemens) 10487 need_lib_prefix=no 10488 ;; 10489 motorola) 10490 need_lib_prefix=no 10491 need_version=no 10492 shlibpath_overrides_runpath=no 10493 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10494 ;; 10495 esac 10496 ;; 10497 10498 sysv4*MP*) 10499 if test -d /usr/nec ;then 10500 version_type=linux # correct to gnu/linux during the next big refactor 10501 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10502 soname_spec='$libname${shared_ext}.$major' 10503 shlibpath_var=LD_LIBRARY_PATH 10504 fi 10505 ;; 10506 10507 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10508 version_type=freebsd-elf 10509 need_lib_prefix=no 10510 need_version=no 10511 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10512 soname_spec='${libname}${release}${shared_ext}$major' 10513 shlibpath_var=LD_LIBRARY_PATH 10514 shlibpath_overrides_runpath=yes 10515 hardcode_into_libs=yes 10516 if test "$with_gnu_ld" = yes; then 10517 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10518 else 10519 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10520 case $host_os in 10521 sco3.2v5*) 10522 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10523 ;; 10524 esac 10525 fi 10526 sys_lib_dlsearch_path_spec='/usr/lib' 10527 ;; 10528 10529 tpf*) 10530 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10531 version_type=linux # correct to gnu/linux during the next big refactor 10532 need_lib_prefix=no 10533 need_version=no 10534 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10535 shlibpath_var=LD_LIBRARY_PATH 10536 shlibpath_overrides_runpath=no 10537 hardcode_into_libs=yes 10538 ;; 10539 10540 uts4*) 10541 version_type=linux # correct to gnu/linux during the next big refactor 10542 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10543 soname_spec='${libname}${release}${shared_ext}$major' 10544 shlibpath_var=LD_LIBRARY_PATH 10545 ;; 10546 10547 *) 10548 dynamic_linker=no 10549 ;; 10550 esac 10551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10552 $as_echo "$dynamic_linker" >&6; } 10553 test "$dynamic_linker" = no && can_build_shared=no 10554 10555 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10556 if test "$GCC" = yes; then 10557 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10558 fi 10559 10560 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10561 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10562 fi 10563 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10564 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10565 fi 10566 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10659 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10660 hardcode_action= 10661 if test -n "$hardcode_libdir_flag_spec" || 10662 test -n "$runpath_var" || 10663 test "X$hardcode_automatic" = "Xyes" ; then 10664 10665 # We can hardcode non-existent directories. 10666 if test "$hardcode_direct" != no && 10667 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10668 # have to relink, otherwise we might link with an installed library 10669 # when we should be linking with a yet-to-be-installed one 10670 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10671 test "$hardcode_minus_L" != no; then 10672 # Linking always hardcodes the temporary library directory. 10673 hardcode_action=relink 10674 else 10675 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10676 hardcode_action=immediate 10677 fi 10678 else 10679 # We cannot hardcode anything, or else we can only hardcode existing 10680 # directories. 10681 hardcode_action=unsupported 10682 fi 10683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10684 $as_echo "$hardcode_action" >&6; } 10685 10686 if test "$hardcode_action" = relink || 10687 test "$inherit_rpath" = yes; then 10688 # Fast installation is not supported 10689 enable_fast_install=no 10690 elif test "$shlibpath_overrides_runpath" = yes || 10691 test "$enable_shared" = no; then 10692 # Fast installation is not necessary 10693 enable_fast_install=needless 10694 fi 10695 10696 10697 10698 10699 10700 10701 if test "x$enable_dlopen" != xyes; then 10702 enable_dlopen=unknown 10703 enable_dlopen_self=unknown 10704 enable_dlopen_self_static=unknown 10705 else 10706 lt_cv_dlopen=no 10707 lt_cv_dlopen_libs= 10708 10709 case $host_os in 10710 beos*) 10711 lt_cv_dlopen="load_add_on" 10712 lt_cv_dlopen_libs= 10713 lt_cv_dlopen_self=yes 10714 ;; 10715 10716 mingw* | pw32* | cegcc*) 10717 lt_cv_dlopen="LoadLibrary" 10718 lt_cv_dlopen_libs= 10719 ;; 10720 10721 cygwin*) 10722 lt_cv_dlopen="dlopen" 10723 lt_cv_dlopen_libs= 10724 ;; 10725 10726 darwin*) 10727 # if libdl is installed we need to link against it 10728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10729 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10730 if ${ac_cv_lib_dl_dlopen+:} false; then : 10731 $as_echo_n "(cached) " >&6 10732 else 10733 ac_check_lib_save_LIBS=$LIBS 10734 LIBS="-ldl $LIBS" 10735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10736 /* end confdefs.h. */ 10737 10738 /* Override any GCC internal prototype to avoid an error. 10739 Use char because int might match the return type of a GCC 10740 builtin and then its argument prototype would still apply. */ 10741 #ifdef __cplusplus 10742 extern "C" 10743 #endif 10744 char dlopen (); 10745 int 10746 main () 10747 { 10748 return dlopen (); 10749 ; 10750 return 0; 10751 } 10752 _ACEOF 10753 if ac_fn_c_try_link "$LINENO"; then : 10754 ac_cv_lib_dl_dlopen=yes 10755 else 10756 ac_cv_lib_dl_dlopen=no 10757 fi 10758 rm -f core conftest.err conftest.$ac_objext \ 10759 conftest$ac_exeext conftest.$ac_ext 10760 LIBS=$ac_check_lib_save_LIBS 10761 fi 10762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10763 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10764 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10765 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10766 else 10767 10768 lt_cv_dlopen="dyld" 10769 lt_cv_dlopen_libs= 10770 lt_cv_dlopen_self=yes 10771 10772 fi 10773 10774 ;; 10775 10776 *) 10777 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10778 if test "x$ac_cv_func_shl_load" = xyes; then : 10779 lt_cv_dlopen="shl_load" 10780 else 10781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10782 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10783 if ${ac_cv_lib_dld_shl_load+:} false; then : 10784 $as_echo_n "(cached) " >&6 10785 else 10786 ac_check_lib_save_LIBS=$LIBS 10787 LIBS="-ldld $LIBS" 10788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10789 /* end confdefs.h. */ 10790 10791 /* Override any GCC internal prototype to avoid an error. 10792 Use char because int might match the return type of a GCC 10793 builtin and then its argument prototype would still apply. */ 10794 #ifdef __cplusplus 10795 extern "C" 10796 #endif 10797 char shl_load (); 10798 int 10799 main () 10800 { 10801 return shl_load (); 10802 ; 10803 return 0; 10804 } 10805 _ACEOF 10806 if ac_fn_c_try_link "$LINENO"; then : 10807 ac_cv_lib_dld_shl_load=yes 10808 else 10809 ac_cv_lib_dld_shl_load=no 10810 fi 10811 rm -f core conftest.err conftest.$ac_objext \ 10812 conftest$ac_exeext conftest.$ac_ext 10813 LIBS=$ac_check_lib_save_LIBS 10814 fi 10815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10816 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10817 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10818 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10819 else 10820 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10821 if test "x$ac_cv_func_dlopen" = xyes; then : 10822 lt_cv_dlopen="dlopen" 10823 else 10824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10825 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10826 if ${ac_cv_lib_dl_dlopen+:} false; then : 10827 $as_echo_n "(cached) " >&6 10828 else 10829 ac_check_lib_save_LIBS=$LIBS 10830 LIBS="-ldl $LIBS" 10831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10832 /* end confdefs.h. */ 10833 10834 /* Override any GCC internal prototype to avoid an error. 10835 Use char because int might match the return type of a GCC 10836 builtin and then its argument prototype would still apply. */ 10837 #ifdef __cplusplus 10838 extern "C" 10839 #endif 10840 char dlopen (); 10841 int 10842 main () 10843 { 10844 return dlopen (); 10845 ; 10846 return 0; 10847 } 10848 _ACEOF 10849 if ac_fn_c_try_link "$LINENO"; then : 10850 ac_cv_lib_dl_dlopen=yes 10851 else 10852 ac_cv_lib_dl_dlopen=no 10853 fi 10854 rm -f core conftest.err conftest.$ac_objext \ 10855 conftest$ac_exeext conftest.$ac_ext 10856 LIBS=$ac_check_lib_save_LIBS 10857 fi 10858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10859 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10860 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10861 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10862 else 10863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10864 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10865 if ${ac_cv_lib_svld_dlopen+:} false; then : 10866 $as_echo_n "(cached) " >&6 10867 else 10868 ac_check_lib_save_LIBS=$LIBS 10869 LIBS="-lsvld $LIBS" 10870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10871 /* end confdefs.h. */ 10872 10873 /* Override any GCC internal prototype to avoid an error. 10874 Use char because int might match the return type of a GCC 10875 builtin and then its argument prototype would still apply. */ 10876 #ifdef __cplusplus 10877 extern "C" 10878 #endif 10879 char dlopen (); 10880 int 10881 main () 10882 { 10883 return dlopen (); 10884 ; 10885 return 0; 10886 } 10887 _ACEOF 10888 if ac_fn_c_try_link "$LINENO"; then : 10889 ac_cv_lib_svld_dlopen=yes 10890 else 10891 ac_cv_lib_svld_dlopen=no 10892 fi 10893 rm -f core conftest.err conftest.$ac_objext \ 10894 conftest$ac_exeext conftest.$ac_ext 10895 LIBS=$ac_check_lib_save_LIBS 10896 fi 10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10898 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10899 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10900 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10901 else 10902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10903 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10904 if ${ac_cv_lib_dld_dld_link+:} false; then : 10905 $as_echo_n "(cached) " >&6 10906 else 10907 ac_check_lib_save_LIBS=$LIBS 10908 LIBS="-ldld $LIBS" 10909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10910 /* end confdefs.h. */ 10911 10912 /* Override any GCC internal prototype to avoid an error. 10913 Use char because int might match the return type of a GCC 10914 builtin and then its argument prototype would still apply. */ 10915 #ifdef __cplusplus 10916 extern "C" 10917 #endif 10918 char dld_link (); 10919 int 10920 main () 10921 { 10922 return dld_link (); 10923 ; 10924 return 0; 10925 } 10926 _ACEOF 10927 if ac_fn_c_try_link "$LINENO"; then : 10928 ac_cv_lib_dld_dld_link=yes 10929 else 10930 ac_cv_lib_dld_dld_link=no 10931 fi 10932 rm -f core conftest.err conftest.$ac_objext \ 10933 conftest$ac_exeext conftest.$ac_ext 10934 LIBS=$ac_check_lib_save_LIBS 10935 fi 10936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10937 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10938 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10939 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10940 fi 10941 10942 10943 fi 10944 10945 10946 fi 10947 10948 10949 fi 10950 10951 10952 fi 10953 10954 10955 fi 10956 10957 ;; 10958 esac 10959 10960 if test "x$lt_cv_dlopen" != xno; then 10961 enable_dlopen=yes 10962 else 10963 enable_dlopen=no 10964 fi 10965 10966 case $lt_cv_dlopen in 10967 dlopen) 10968 save_CPPFLAGS="$CPPFLAGS" 10969 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10970 10971 save_LDFLAGS="$LDFLAGS" 10972 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10973 10974 save_LIBS="$LIBS" 10975 LIBS="$lt_cv_dlopen_libs $LIBS" 10976 10977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10978 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10979 if ${lt_cv_dlopen_self+:} false; then : 10980 $as_echo_n "(cached) " >&6 10981 else 10982 if test "$cross_compiling" = yes; then : 10983 lt_cv_dlopen_self=cross 10984 else 10985 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10986 lt_status=$lt_dlunknown 10987 cat > conftest.$ac_ext <<_LT_EOF 10988 #line $LINENO "configure" 10989 #include "confdefs.h" 10990 10991 #if HAVE_DLFCN_H 10992 #include <dlfcn.h> 10993 #endif 10994 10995 #include <stdio.h> 10996 10997 #ifdef RTLD_GLOBAL 10998 # define LT_DLGLOBAL RTLD_GLOBAL 10999 #else 11000 # ifdef DL_GLOBAL 11001 # define LT_DLGLOBAL DL_GLOBAL 11002 # else 11003 # define LT_DLGLOBAL 0 11004 # endif 11005 #endif 11006 11007 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11008 find out it does not work in some platform. */ 11009 #ifndef LT_DLLAZY_OR_NOW 11010 # ifdef RTLD_LAZY 11011 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11012 # else 11013 # ifdef DL_LAZY 11014 # define LT_DLLAZY_OR_NOW DL_LAZY 11015 # else 11016 # ifdef RTLD_NOW 11017 # define LT_DLLAZY_OR_NOW RTLD_NOW 11018 # else 11019 # ifdef DL_NOW 11020 # define LT_DLLAZY_OR_NOW DL_NOW 11021 # else 11022 # define LT_DLLAZY_OR_NOW 0 11023 # endif 11024 # endif 11025 # endif 11026 # endif 11027 #endif 11028 11029 /* When -fvisbility=hidden is used, assume the code has been annotated 11030 correspondingly for the symbols needed. */ 11031 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11032 int fnord () __attribute__((visibility("default"))); 11033 #endif 11034 11035 int fnord () { return 42; } 11036 int main () 11037 { 11038 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11039 int status = $lt_dlunknown; 11040 11041 if (self) 11042 { 11043 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11044 else 11045 { 11046 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11047 else puts (dlerror ()); 11048 } 11049 /* dlclose (self); */ 11050 } 11051 else 11052 puts (dlerror ()); 11053 11054 return status; 11055 } 11056 _LT_EOF 11057 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11058 (eval $ac_link) 2>&5 11059 ac_status=$? 11060 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11061 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11062 (./conftest; exit; ) >&5 2>/dev/null 11063 lt_status=$? 11064 case x$lt_status in 11065 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11066 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11067 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11068 esac 11069 else : 11070 # compilation failed 11071 lt_cv_dlopen_self=no 11072 fi 11073 fi 11074 rm -fr conftest* 11075 11076 11077 fi 11078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11079 $as_echo "$lt_cv_dlopen_self" >&6; } 11080 11081 if test "x$lt_cv_dlopen_self" = xyes; then 11082 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11084 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11085 if ${lt_cv_dlopen_self_static+:} false; then : 11086 $as_echo_n "(cached) " >&6 11087 else 11088 if test "$cross_compiling" = yes; then : 11089 lt_cv_dlopen_self_static=cross 11090 else 11091 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11092 lt_status=$lt_dlunknown 11093 cat > conftest.$ac_ext <<_LT_EOF 11094 #line $LINENO "configure" 11095 #include "confdefs.h" 11096 11097 #if HAVE_DLFCN_H 11098 #include <dlfcn.h> 11099 #endif 11100 11101 #include <stdio.h> 11102 11103 #ifdef RTLD_GLOBAL 11104 # define LT_DLGLOBAL RTLD_GLOBAL 11105 #else 11106 # ifdef DL_GLOBAL 11107 # define LT_DLGLOBAL DL_GLOBAL 11108 # else 11109 # define LT_DLGLOBAL 0 11110 # endif 11111 #endif 11112 11113 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11114 find out it does not work in some platform. */ 11115 #ifndef LT_DLLAZY_OR_NOW 11116 # ifdef RTLD_LAZY 11117 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11118 # else 11119 # ifdef DL_LAZY 11120 # define LT_DLLAZY_OR_NOW DL_LAZY 11121 # else 11122 # ifdef RTLD_NOW 11123 # define LT_DLLAZY_OR_NOW RTLD_NOW 11124 # else 11125 # ifdef DL_NOW 11126 # define LT_DLLAZY_OR_NOW DL_NOW 11127 # else 11128 # define LT_DLLAZY_OR_NOW 0 11129 # endif 11130 # endif 11131 # endif 11132 # endif 11133 #endif 11134 11135 /* When -fvisbility=hidden is used, assume the code has been annotated 11136 correspondingly for the symbols needed. */ 11137 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11138 int fnord () __attribute__((visibility("default"))); 11139 #endif 11140 11141 int fnord () { return 42; } 11142 int main () 11143 { 11144 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11145 int status = $lt_dlunknown; 11146 11147 if (self) 11148 { 11149 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11150 else 11151 { 11152 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11153 else puts (dlerror ()); 11154 } 11155 /* dlclose (self); */ 11156 } 11157 else 11158 puts (dlerror ()); 11159 11160 return status; 11161 } 11162 _LT_EOF 11163 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11164 (eval $ac_link) 2>&5 11165 ac_status=$? 11166 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11167 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11168 (./conftest; exit; ) >&5 2>/dev/null 11169 lt_status=$? 11170 case x$lt_status in 11171 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11172 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11173 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11174 esac 11175 else : 11176 # compilation failed 11177 lt_cv_dlopen_self_static=no 11178 fi 11179 fi 11180 rm -fr conftest* 11181 11182 11183 fi 11184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11185 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11186 fi 11187 11188 CPPFLAGS="$save_CPPFLAGS" 11189 LDFLAGS="$save_LDFLAGS" 11190 LIBS="$save_LIBS" 11191 ;; 11192 esac 11193 11194 case $lt_cv_dlopen_self in 11195 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11196 *) enable_dlopen_self=unknown ;; 11197 esac 11198 11199 case $lt_cv_dlopen_self_static in 11200 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11201 *) enable_dlopen_self_static=unknown ;; 11202 esac 11203 fi 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 striplib= 11222 old_striplib= 11223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11224 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11225 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11226 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11227 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11229 $as_echo "yes" >&6; } 11230 else 11231 # FIXME - insert some real tests, host_os isn't really good enough 11232 case $host_os in 11233 darwin*) 11234 if test -n "$STRIP" ; then 11235 striplib="$STRIP -x" 11236 old_striplib="$STRIP -S" 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11238 $as_echo "yes" >&6; } 11239 else 11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11241 $as_echo "no" >&6; } 11242 fi 11243 ;; 11244 *) 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11246 $as_echo "no" >&6; } 11247 ;; 11248 esac 11249 fi 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 # Report which library types will actually be built 11263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11264 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11266 $as_echo "$can_build_shared" >&6; } 11267 11268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11269 $as_echo_n "checking whether to build shared libraries... " >&6; } 11270 test "$can_build_shared" = "no" && enable_shared=no 11271 11272 # On AIX, shared libraries and static libraries use the same namespace, and 11273 # are all built from PIC. 11274 case $host_os in 11275 aix3*) 11276 test "$enable_shared" = yes && enable_static=no 11277 if test -n "$RANLIB"; then 11278 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11279 postinstall_cmds='$RANLIB $lib' 11280 fi 11281 ;; 11282 11283 aix[4-9]*) 11284 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11285 test "$enable_shared" = yes && enable_static=no 11286 fi 11287 ;; 11288 esac 11289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11290 $as_echo "$enable_shared" >&6; } 11291 11292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11293 $as_echo_n "checking whether to build static libraries... " >&6; } 11294 # Make sure either enable_shared or enable_static is yes. 11295 test "$enable_shared" = yes || enable_static=yes 11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11297 $as_echo "$enable_static" >&6; } 11298 11299 11300 11301 11302 fi 11303 ac_ext=c 11304 ac_cpp='$CPP $CPPFLAGS' 11305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11307 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11308 11309 CC="$lt_save_CC" 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 ac_config_commands="$ac_config_commands libtool" 11326 11327 11328 11329 11330 # Only expand once: 11331 11332 11333 11334 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11347 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11348 if ${ac_cv_prog_cc_c99+:} false; then : 11349 $as_echo_n "(cached) " >&6 11350 else 11351 ac_cv_prog_cc_c99=no 11352 ac_save_CC=$CC 11353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11354 /* end confdefs.h. */ 11355 #include <stdarg.h> 11356 #include <stdbool.h> 11357 #include <stdlib.h> 11358 #include <wchar.h> 11359 #include <stdio.h> 11360 11361 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11362 #define debug(...) fprintf (stderr, __VA_ARGS__) 11363 #define showlist(...) puts (#__VA_ARGS__) 11364 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11365 static void 11366 test_varargs_macros (void) 11367 { 11368 int x = 1234; 11369 int y = 5678; 11370 debug ("Flag"); 11371 debug ("X = %d\n", x); 11372 showlist (The first, second, and third items.); 11373 report (x>y, "x is %d but y is %d", x, y); 11374 } 11375 11376 // Check long long types. 11377 #define BIG64 18446744073709551615ull 11378 #define BIG32 4294967295ul 11379 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11380 #if !BIG_OK 11381 your preprocessor is broken; 11382 #endif 11383 #if BIG_OK 11384 #else 11385 your preprocessor is broken; 11386 #endif 11387 static long long int bignum = -9223372036854775807LL; 11388 static unsigned long long int ubignum = BIG64; 11389 11390 struct incomplete_array 11391 { 11392 int datasize; 11393 double data[]; 11394 }; 11395 11396 struct named_init { 11397 int number; 11398 const wchar_t *name; 11399 double average; 11400 }; 11401 11402 typedef const char *ccp; 11403 11404 static inline int 11405 test_restrict (ccp restrict text) 11406 { 11407 // See if C++-style comments work. 11408 // Iterate through items via the restricted pointer. 11409 // Also check for declarations in for loops. 11410 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11411 continue; 11412 return 0; 11413 } 11414 11415 // Check varargs and va_copy. 11416 static void 11417 test_varargs (const char *format, ...) 11418 { 11419 va_list args; 11420 va_start (args, format); 11421 va_list args_copy; 11422 va_copy (args_copy, args); 11423 11424 const char *str; 11425 int number; 11426 float fnumber; 11427 11428 while (*format) 11429 { 11430 switch (*format++) 11431 { 11432 case 's': // string 11433 str = va_arg (args_copy, const char *); 11434 break; 11435 case 'd': // int 11436 number = va_arg (args_copy, int); 11437 break; 11438 case 'f': // float 11439 fnumber = va_arg (args_copy, double); 11440 break; 11441 default: 11442 break; 11443 } 11444 } 11445 va_end (args_copy); 11446 va_end (args); 11447 } 11448 11449 int 11450 main () 11451 { 11452 11453 // Check bool. 11454 _Bool success = false; 11455 11456 // Check restrict. 11457 if (test_restrict ("String literal") == 0) 11458 success = true; 11459 char *restrict newvar = "Another string"; 11460 11461 // Check varargs. 11462 test_varargs ("s, d' f .", "string", 65, 34.234); 11463 test_varargs_macros (); 11464 11465 // Check flexible array members. 11466 struct incomplete_array *ia = 11467 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11468 ia->datasize = 10; 11469 for (int i = 0; i < ia->datasize; ++i) 11470 ia->data[i] = i * 1.234; 11471 11472 // Check named initializers. 11473 struct named_init ni = { 11474 .number = 34, 11475 .name = L"Test wide string", 11476 .average = 543.34343, 11477 }; 11478 11479 ni.number = 58; 11480 11481 int dynamic_array[ni.number]; 11482 dynamic_array[ni.number - 1] = 543; 11483 11484 // work around unused variable warnings 11485 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11486 || dynamic_array[ni.number - 1] != 543); 11487 11488 ; 11489 return 0; 11490 } 11491 _ACEOF 11492 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11493 do 11494 CC="$ac_save_CC $ac_arg" 11495 if ac_fn_c_try_compile "$LINENO"; then : 11496 ac_cv_prog_cc_c99=$ac_arg 11497 fi 11498 rm -f core conftest.err conftest.$ac_objext 11499 test "x$ac_cv_prog_cc_c99" != "xno" && break 11500 done 11501 rm -f conftest.$ac_ext 11502 CC=$ac_save_CC 11503 11504 fi 11505 # AC_CACHE_VAL 11506 case "x$ac_cv_prog_cc_c99" in 11507 x) 11508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11509 $as_echo "none needed" >&6; } ;; 11510 xno) 11511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11512 $as_echo "unsupported" >&6; } ;; 11513 *) 11514 CC="$CC $ac_cv_prog_cc_c99" 11515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11516 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11517 esac 11518 if test "x$ac_cv_prog_cc_c99" != xno; then : 11519 11520 fi 11521 11522 11523 11524 11525 11526 11527 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11528 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11529 CLANGCC="yes" 11530 else 11531 CLANGCC="no" 11532 fi 11533 11534 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11535 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11536 INTELCC="yes" 11537 else 11538 INTELCC="no" 11539 fi 11540 11541 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11542 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11543 SUNCC="yes" 11544 else 11545 SUNCC="no" 11546 fi 11547 11548 11549 11550 11551 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11552 if test -n "$ac_tool_prefix"; then 11553 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11554 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11556 $as_echo_n "checking for $ac_word... " >&6; } 11557 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11558 $as_echo_n "(cached) " >&6 11559 else 11560 case $PKG_CONFIG in 11561 [\\/]* | ?:[\\/]*) 11562 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11563 ;; 11564 *) 11565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11566 for as_dir in $PATH 11567 do 11568 IFS=$as_save_IFS 11569 test -z "$as_dir" && as_dir=. 11570 for ac_exec_ext in '' $ac_executable_extensions; do 11571 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11572 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11574 break 2 11575 fi 11576 done 11577 done 11578 IFS=$as_save_IFS 11579 11580 ;; 11581 esac 11582 fi 11583 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11584 if test -n "$PKG_CONFIG"; then 11585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11586 $as_echo "$PKG_CONFIG" >&6; } 11587 else 11588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11589 $as_echo "no" >&6; } 11590 fi 11591 11592 11593 fi 11594 if test -z "$ac_cv_path_PKG_CONFIG"; then 11595 ac_pt_PKG_CONFIG=$PKG_CONFIG 11596 # Extract the first word of "pkg-config", so it can be a program name with args. 11597 set dummy pkg-config; ac_word=$2 11598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11599 $as_echo_n "checking for $ac_word... " >&6; } 11600 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11601 $as_echo_n "(cached) " >&6 11602 else 11603 case $ac_pt_PKG_CONFIG in 11604 [\\/]* | ?:[\\/]*) 11605 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11606 ;; 11607 *) 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_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 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 ;; 11624 esac 11625 fi 11626 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11627 if test -n "$ac_pt_PKG_CONFIG"; then 11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11629 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11630 else 11631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11632 $as_echo "no" >&6; } 11633 fi 11634 11635 if test "x$ac_pt_PKG_CONFIG" = x; then 11636 PKG_CONFIG="" 11637 else 11638 case $cross_compiling:$ac_tool_warned in 11639 yes:) 11640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11641 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11642 ac_tool_warned=yes ;; 11643 esac 11644 PKG_CONFIG=$ac_pt_PKG_CONFIG 11645 fi 11646 else 11647 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11648 fi 11649 11650 fi 11651 if test -n "$PKG_CONFIG"; then 11652 _pkg_min_version=0.9.0 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11654 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11655 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11657 $as_echo "yes" >&6; } 11658 else 11659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11660 $as_echo "no" >&6; } 11661 PKG_CONFIG="" 11662 fi 11663 11664 fi 11665 11666 11667 11668 11669 11670 # Check whether --enable-selective-werror was given. 11671 if test "${enable_selective_werror+set}" = set; then : 11672 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11673 else 11674 SELECTIVE_WERROR=yes 11675 fi 11676 11677 11678 11679 11680 11681 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11682 if test "x$SUNCC" = "xyes"; then 11683 BASE_CFLAGS="-v" 11684 else 11685 BASE_CFLAGS="" 11686 fi 11687 11688 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 11700 11701 11702 xorg_testset_save_CFLAGS="$CFLAGS" 11703 11704 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11707 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11708 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11709 $as_echo_n "(cached) " >&6 11710 else 11711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11712 /* end confdefs.h. */ 11713 int i; 11714 _ACEOF 11715 if ac_fn_c_try_compile "$LINENO"; then : 11716 xorg_cv_cc_flag_unknown_warning_option=yes 11717 else 11718 xorg_cv_cc_flag_unknown_warning_option=no 11719 fi 11720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11721 fi 11722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11723 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11724 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11725 CFLAGS="$xorg_testset_save_CFLAGS" 11726 fi 11727 11728 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11731 fi 11732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11734 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11735 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11736 $as_echo_n "(cached) " >&6 11737 else 11738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11739 /* end confdefs.h. */ 11740 int i; 11741 _ACEOF 11742 if ac_fn_c_try_compile "$LINENO"; then : 11743 xorg_cv_cc_flag_unused_command_line_argument=yes 11744 else 11745 xorg_cv_cc_flag_unused_command_line_argument=no 11746 fi 11747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11748 fi 11749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11750 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11751 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11752 CFLAGS="$xorg_testset_save_CFLAGS" 11753 fi 11754 11755 found="no" 11756 11757 if test $found = "no" ; then 11758 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11760 fi 11761 11762 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11764 fi 11765 11766 CFLAGS="$CFLAGS -Wall" 11767 11768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11769 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11770 cacheid=xorg_cv_cc_flag__Wall 11771 if eval \${$cacheid+:} false; then : 11772 $as_echo_n "(cached) " >&6 11773 else 11774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11775 /* end confdefs.h. */ 11776 int i; 11777 int 11778 main () 11779 { 11780 11781 ; 11782 return 0; 11783 } 11784 _ACEOF 11785 if ac_fn_c_try_link "$LINENO"; then : 11786 eval $cacheid=yes 11787 else 11788 eval $cacheid=no 11789 fi 11790 rm -f core conftest.err conftest.$ac_objext \ 11791 conftest$ac_exeext conftest.$ac_ext 11792 fi 11793 11794 11795 CFLAGS="$xorg_testset_save_CFLAGS" 11796 11797 eval supported=\$$cacheid 11798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11799 $as_echo "$supported" >&6; } 11800 if test "$supported" = "yes" ; then 11801 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11802 found="yes" 11803 fi 11804 fi 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 xorg_testset_save_CFLAGS="$CFLAGS" 11821 11822 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11825 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11826 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11827 $as_echo_n "(cached) " >&6 11828 else 11829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11830 /* end confdefs.h. */ 11831 int i; 11832 _ACEOF 11833 if ac_fn_c_try_compile "$LINENO"; then : 11834 xorg_cv_cc_flag_unknown_warning_option=yes 11835 else 11836 xorg_cv_cc_flag_unknown_warning_option=no 11837 fi 11838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11839 fi 11840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11841 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11842 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11843 CFLAGS="$xorg_testset_save_CFLAGS" 11844 fi 11845 11846 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11849 fi 11850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11852 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11853 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11854 $as_echo_n "(cached) " >&6 11855 else 11856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11857 /* end confdefs.h. */ 11858 int i; 11859 _ACEOF 11860 if ac_fn_c_try_compile "$LINENO"; then : 11861 xorg_cv_cc_flag_unused_command_line_argument=yes 11862 else 11863 xorg_cv_cc_flag_unused_command_line_argument=no 11864 fi 11865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11866 fi 11867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11868 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11869 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11870 CFLAGS="$xorg_testset_save_CFLAGS" 11871 fi 11872 11873 found="no" 11874 11875 if test $found = "no" ; then 11876 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11878 fi 11879 11880 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11882 fi 11883 11884 CFLAGS="$CFLAGS -Wpointer-arith" 11885 11886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11887 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11888 cacheid=xorg_cv_cc_flag__Wpointer_arith 11889 if eval \${$cacheid+:} false; then : 11890 $as_echo_n "(cached) " >&6 11891 else 11892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11893 /* end confdefs.h. */ 11894 int i; 11895 int 11896 main () 11897 { 11898 11899 ; 11900 return 0; 11901 } 11902 _ACEOF 11903 if ac_fn_c_try_link "$LINENO"; then : 11904 eval $cacheid=yes 11905 else 11906 eval $cacheid=no 11907 fi 11908 rm -f core conftest.err conftest.$ac_objext \ 11909 conftest$ac_exeext conftest.$ac_ext 11910 fi 11911 11912 11913 CFLAGS="$xorg_testset_save_CFLAGS" 11914 11915 eval supported=\$$cacheid 11916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11917 $as_echo "$supported" >&6; } 11918 if test "$supported" = "yes" ; then 11919 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11920 found="yes" 11921 fi 11922 fi 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 xorg_testset_save_CFLAGS="$CFLAGS" 11939 11940 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11943 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11944 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11945 $as_echo_n "(cached) " >&6 11946 else 11947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11948 /* end confdefs.h. */ 11949 int i; 11950 _ACEOF 11951 if ac_fn_c_try_compile "$LINENO"; then : 11952 xorg_cv_cc_flag_unknown_warning_option=yes 11953 else 11954 xorg_cv_cc_flag_unknown_warning_option=no 11955 fi 11956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11957 fi 11958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11959 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11960 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11961 CFLAGS="$xorg_testset_save_CFLAGS" 11962 fi 11963 11964 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11967 fi 11968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11970 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11971 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11972 $as_echo_n "(cached) " >&6 11973 else 11974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11975 /* end confdefs.h. */ 11976 int i; 11977 _ACEOF 11978 if ac_fn_c_try_compile "$LINENO"; then : 11979 xorg_cv_cc_flag_unused_command_line_argument=yes 11980 else 11981 xorg_cv_cc_flag_unused_command_line_argument=no 11982 fi 11983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11984 fi 11985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11986 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11987 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11988 CFLAGS="$xorg_testset_save_CFLAGS" 11989 fi 11990 11991 found="no" 11992 11993 if test $found = "no" ; then 11994 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11996 fi 11997 11998 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12000 fi 12001 12002 CFLAGS="$CFLAGS -Wmissing-declarations" 12003 12004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12005 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12006 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12007 if eval \${$cacheid+:} false; then : 12008 $as_echo_n "(cached) " >&6 12009 else 12010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12011 /* end confdefs.h. */ 12012 int i; 12013 int 12014 main () 12015 { 12016 12017 ; 12018 return 0; 12019 } 12020 _ACEOF 12021 if ac_fn_c_try_link "$LINENO"; then : 12022 eval $cacheid=yes 12023 else 12024 eval $cacheid=no 12025 fi 12026 rm -f core conftest.err conftest.$ac_objext \ 12027 conftest$ac_exeext conftest.$ac_ext 12028 fi 12029 12030 12031 CFLAGS="$xorg_testset_save_CFLAGS" 12032 12033 eval supported=\$$cacheid 12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12035 $as_echo "$supported" >&6; } 12036 if test "$supported" = "yes" ; then 12037 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12038 found="yes" 12039 fi 12040 fi 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 xorg_testset_save_CFLAGS="$CFLAGS" 12057 12058 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12061 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12062 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12063 $as_echo_n "(cached) " >&6 12064 else 12065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12066 /* end confdefs.h. */ 12067 int i; 12068 _ACEOF 12069 if ac_fn_c_try_compile "$LINENO"; then : 12070 xorg_cv_cc_flag_unknown_warning_option=yes 12071 else 12072 xorg_cv_cc_flag_unknown_warning_option=no 12073 fi 12074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12075 fi 12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12077 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12078 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12079 CFLAGS="$xorg_testset_save_CFLAGS" 12080 fi 12081 12082 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12083 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12085 fi 12086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12088 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12089 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12090 $as_echo_n "(cached) " >&6 12091 else 12092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12093 /* end confdefs.h. */ 12094 int i; 12095 _ACEOF 12096 if ac_fn_c_try_compile "$LINENO"; then : 12097 xorg_cv_cc_flag_unused_command_line_argument=yes 12098 else 12099 xorg_cv_cc_flag_unused_command_line_argument=no 12100 fi 12101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12102 fi 12103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12104 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12105 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12106 CFLAGS="$xorg_testset_save_CFLAGS" 12107 fi 12108 12109 found="no" 12110 12111 if test $found = "no" ; then 12112 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12114 fi 12115 12116 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12118 fi 12119 12120 CFLAGS="$CFLAGS -Wformat=2" 12121 12122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12123 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12124 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12125 if eval \${$cacheid+:} false; then : 12126 $as_echo_n "(cached) " >&6 12127 else 12128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12129 /* end confdefs.h. */ 12130 int i; 12131 int 12132 main () 12133 { 12134 12135 ; 12136 return 0; 12137 } 12138 _ACEOF 12139 if ac_fn_c_try_link "$LINENO"; then : 12140 eval $cacheid=yes 12141 else 12142 eval $cacheid=no 12143 fi 12144 rm -f core conftest.err conftest.$ac_objext \ 12145 conftest$ac_exeext conftest.$ac_ext 12146 fi 12147 12148 12149 CFLAGS="$xorg_testset_save_CFLAGS" 12150 12151 eval supported=\$$cacheid 12152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12153 $as_echo "$supported" >&6; } 12154 if test "$supported" = "yes" ; then 12155 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12156 found="yes" 12157 fi 12158 fi 12159 12160 if test $found = "no" ; then 12161 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12163 fi 12164 12165 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12167 fi 12168 12169 CFLAGS="$CFLAGS -Wformat" 12170 12171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12172 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12173 cacheid=xorg_cv_cc_flag__Wformat 12174 if eval \${$cacheid+:} false; then : 12175 $as_echo_n "(cached) " >&6 12176 else 12177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12178 /* end confdefs.h. */ 12179 int i; 12180 int 12181 main () 12182 { 12183 12184 ; 12185 return 0; 12186 } 12187 _ACEOF 12188 if ac_fn_c_try_link "$LINENO"; then : 12189 eval $cacheid=yes 12190 else 12191 eval $cacheid=no 12192 fi 12193 rm -f core conftest.err conftest.$ac_objext \ 12194 conftest$ac_exeext conftest.$ac_ext 12195 fi 12196 12197 12198 CFLAGS="$xorg_testset_save_CFLAGS" 12199 12200 eval supported=\$$cacheid 12201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12202 $as_echo "$supported" >&6; } 12203 if test "$supported" = "yes" ; then 12204 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12205 found="yes" 12206 fi 12207 fi 12208 12209 12210 12211 12212 12213 12214 12215 12216 12217 12218 12219 12220 12221 12222 12223 12224 12225 xorg_testset_save_CFLAGS="$CFLAGS" 12226 12227 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12230 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12231 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12232 $as_echo_n "(cached) " >&6 12233 else 12234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12235 /* end confdefs.h. */ 12236 int i; 12237 _ACEOF 12238 if ac_fn_c_try_compile "$LINENO"; then : 12239 xorg_cv_cc_flag_unknown_warning_option=yes 12240 else 12241 xorg_cv_cc_flag_unknown_warning_option=no 12242 fi 12243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12244 fi 12245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12246 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12247 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12248 CFLAGS="$xorg_testset_save_CFLAGS" 12249 fi 12250 12251 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12254 fi 12255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12257 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12258 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12259 $as_echo_n "(cached) " >&6 12260 else 12261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12262 /* end confdefs.h. */ 12263 int i; 12264 _ACEOF 12265 if ac_fn_c_try_compile "$LINENO"; then : 12266 xorg_cv_cc_flag_unused_command_line_argument=yes 12267 else 12268 xorg_cv_cc_flag_unused_command_line_argument=no 12269 fi 12270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12271 fi 12272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12273 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12274 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12275 CFLAGS="$xorg_testset_save_CFLAGS" 12276 fi 12277 12278 found="no" 12279 12280 if test $found = "no" ; then 12281 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12283 fi 12284 12285 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12287 fi 12288 12289 CFLAGS="$CFLAGS -Wstrict-prototypes" 12290 12291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12292 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12293 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12294 if eval \${$cacheid+:} false; then : 12295 $as_echo_n "(cached) " >&6 12296 else 12297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12298 /* end confdefs.h. */ 12299 int i; 12300 int 12301 main () 12302 { 12303 12304 ; 12305 return 0; 12306 } 12307 _ACEOF 12308 if ac_fn_c_try_link "$LINENO"; then : 12309 eval $cacheid=yes 12310 else 12311 eval $cacheid=no 12312 fi 12313 rm -f core conftest.err conftest.$ac_objext \ 12314 conftest$ac_exeext conftest.$ac_ext 12315 fi 12316 12317 12318 CFLAGS="$xorg_testset_save_CFLAGS" 12319 12320 eval supported=\$$cacheid 12321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12322 $as_echo "$supported" >&6; } 12323 if test "$supported" = "yes" ; then 12324 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12325 found="yes" 12326 fi 12327 fi 12328 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 12343 xorg_testset_save_CFLAGS="$CFLAGS" 12344 12345 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12348 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12349 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12350 $as_echo_n "(cached) " >&6 12351 else 12352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12353 /* end confdefs.h. */ 12354 int i; 12355 _ACEOF 12356 if ac_fn_c_try_compile "$LINENO"; then : 12357 xorg_cv_cc_flag_unknown_warning_option=yes 12358 else 12359 xorg_cv_cc_flag_unknown_warning_option=no 12360 fi 12361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12362 fi 12363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12364 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12365 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12366 CFLAGS="$xorg_testset_save_CFLAGS" 12367 fi 12368 12369 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12372 fi 12373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12375 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12376 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12377 $as_echo_n "(cached) " >&6 12378 else 12379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12380 /* end confdefs.h. */ 12381 int i; 12382 _ACEOF 12383 if ac_fn_c_try_compile "$LINENO"; then : 12384 xorg_cv_cc_flag_unused_command_line_argument=yes 12385 else 12386 xorg_cv_cc_flag_unused_command_line_argument=no 12387 fi 12388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12389 fi 12390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12391 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12392 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12393 CFLAGS="$xorg_testset_save_CFLAGS" 12394 fi 12395 12396 found="no" 12397 12398 if test $found = "no" ; then 12399 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12401 fi 12402 12403 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12405 fi 12406 12407 CFLAGS="$CFLAGS -Wmissing-prototypes" 12408 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12410 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12411 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12412 if eval \${$cacheid+:} false; then : 12413 $as_echo_n "(cached) " >&6 12414 else 12415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12416 /* end confdefs.h. */ 12417 int i; 12418 int 12419 main () 12420 { 12421 12422 ; 12423 return 0; 12424 } 12425 _ACEOF 12426 if ac_fn_c_try_link "$LINENO"; then : 12427 eval $cacheid=yes 12428 else 12429 eval $cacheid=no 12430 fi 12431 rm -f core conftest.err conftest.$ac_objext \ 12432 conftest$ac_exeext conftest.$ac_ext 12433 fi 12434 12435 12436 CFLAGS="$xorg_testset_save_CFLAGS" 12437 12438 eval supported=\$$cacheid 12439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12440 $as_echo "$supported" >&6; } 12441 if test "$supported" = "yes" ; then 12442 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12443 found="yes" 12444 fi 12445 fi 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 xorg_testset_save_CFLAGS="$CFLAGS" 12462 12463 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12466 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12467 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12468 $as_echo_n "(cached) " >&6 12469 else 12470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12471 /* end confdefs.h. */ 12472 int i; 12473 _ACEOF 12474 if ac_fn_c_try_compile "$LINENO"; then : 12475 xorg_cv_cc_flag_unknown_warning_option=yes 12476 else 12477 xorg_cv_cc_flag_unknown_warning_option=no 12478 fi 12479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12480 fi 12481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12482 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12484 CFLAGS="$xorg_testset_save_CFLAGS" 12485 fi 12486 12487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12490 fi 12491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12493 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12494 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12495 $as_echo_n "(cached) " >&6 12496 else 12497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12498 /* end confdefs.h. */ 12499 int i; 12500 _ACEOF 12501 if ac_fn_c_try_compile "$LINENO"; then : 12502 xorg_cv_cc_flag_unused_command_line_argument=yes 12503 else 12504 xorg_cv_cc_flag_unused_command_line_argument=no 12505 fi 12506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12507 fi 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12509 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12510 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12511 CFLAGS="$xorg_testset_save_CFLAGS" 12512 fi 12513 12514 found="no" 12515 12516 if test $found = "no" ; then 12517 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12519 fi 12520 12521 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12523 fi 12524 12525 CFLAGS="$CFLAGS -Wnested-externs" 12526 12527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12528 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12529 cacheid=xorg_cv_cc_flag__Wnested_externs 12530 if eval \${$cacheid+:} false; then : 12531 $as_echo_n "(cached) " >&6 12532 else 12533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12534 /* end confdefs.h. */ 12535 int i; 12536 int 12537 main () 12538 { 12539 12540 ; 12541 return 0; 12542 } 12543 _ACEOF 12544 if ac_fn_c_try_link "$LINENO"; then : 12545 eval $cacheid=yes 12546 else 12547 eval $cacheid=no 12548 fi 12549 rm -f core conftest.err conftest.$ac_objext \ 12550 conftest$ac_exeext conftest.$ac_ext 12551 fi 12552 12553 12554 CFLAGS="$xorg_testset_save_CFLAGS" 12555 12556 eval supported=\$$cacheid 12557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12558 $as_echo "$supported" >&6; } 12559 if test "$supported" = "yes" ; then 12560 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12561 found="yes" 12562 fi 12563 fi 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 xorg_testset_save_CFLAGS="$CFLAGS" 12580 12581 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12584 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12585 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12586 $as_echo_n "(cached) " >&6 12587 else 12588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12589 /* end confdefs.h. */ 12590 int i; 12591 _ACEOF 12592 if ac_fn_c_try_compile "$LINENO"; then : 12593 xorg_cv_cc_flag_unknown_warning_option=yes 12594 else 12595 xorg_cv_cc_flag_unknown_warning_option=no 12596 fi 12597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12598 fi 12599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12600 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12601 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12602 CFLAGS="$xorg_testset_save_CFLAGS" 12603 fi 12604 12605 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12608 fi 12609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12611 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12612 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12613 $as_echo_n "(cached) " >&6 12614 else 12615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12616 /* end confdefs.h. */ 12617 int i; 12618 _ACEOF 12619 if ac_fn_c_try_compile "$LINENO"; then : 12620 xorg_cv_cc_flag_unused_command_line_argument=yes 12621 else 12622 xorg_cv_cc_flag_unused_command_line_argument=no 12623 fi 12624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12625 fi 12626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12627 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12628 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12629 CFLAGS="$xorg_testset_save_CFLAGS" 12630 fi 12631 12632 found="no" 12633 12634 if test $found = "no" ; then 12635 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12637 fi 12638 12639 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12641 fi 12642 12643 CFLAGS="$CFLAGS -Wbad-function-cast" 12644 12645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12646 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12647 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12648 if eval \${$cacheid+:} false; then : 12649 $as_echo_n "(cached) " >&6 12650 else 12651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12652 /* end confdefs.h. */ 12653 int i; 12654 int 12655 main () 12656 { 12657 12658 ; 12659 return 0; 12660 } 12661 _ACEOF 12662 if ac_fn_c_try_link "$LINENO"; then : 12663 eval $cacheid=yes 12664 else 12665 eval $cacheid=no 12666 fi 12667 rm -f core conftest.err conftest.$ac_objext \ 12668 conftest$ac_exeext conftest.$ac_ext 12669 fi 12670 12671 12672 CFLAGS="$xorg_testset_save_CFLAGS" 12673 12674 eval supported=\$$cacheid 12675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12676 $as_echo "$supported" >&6; } 12677 if test "$supported" = "yes" ; then 12678 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12679 found="yes" 12680 fi 12681 fi 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 xorg_testset_save_CFLAGS="$CFLAGS" 12698 12699 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12702 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12703 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12704 $as_echo_n "(cached) " >&6 12705 else 12706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12707 /* end confdefs.h. */ 12708 int i; 12709 _ACEOF 12710 if ac_fn_c_try_compile "$LINENO"; then : 12711 xorg_cv_cc_flag_unknown_warning_option=yes 12712 else 12713 xorg_cv_cc_flag_unknown_warning_option=no 12714 fi 12715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12716 fi 12717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12718 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12719 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12720 CFLAGS="$xorg_testset_save_CFLAGS" 12721 fi 12722 12723 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12726 fi 12727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12729 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12730 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12731 $as_echo_n "(cached) " >&6 12732 else 12733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12734 /* end confdefs.h. */ 12735 int i; 12736 _ACEOF 12737 if ac_fn_c_try_compile "$LINENO"; then : 12738 xorg_cv_cc_flag_unused_command_line_argument=yes 12739 else 12740 xorg_cv_cc_flag_unused_command_line_argument=no 12741 fi 12742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12743 fi 12744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12745 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12746 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12747 CFLAGS="$xorg_testset_save_CFLAGS" 12748 fi 12749 12750 found="no" 12751 12752 if test $found = "no" ; then 12753 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12755 fi 12756 12757 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12759 fi 12760 12761 CFLAGS="$CFLAGS -Wold-style-definition" 12762 12763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12764 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12765 cacheid=xorg_cv_cc_flag__Wold_style_definition 12766 if eval \${$cacheid+:} false; then : 12767 $as_echo_n "(cached) " >&6 12768 else 12769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12770 /* end confdefs.h. */ 12771 int i; 12772 int 12773 main () 12774 { 12775 12776 ; 12777 return 0; 12778 } 12779 _ACEOF 12780 if ac_fn_c_try_link "$LINENO"; then : 12781 eval $cacheid=yes 12782 else 12783 eval $cacheid=no 12784 fi 12785 rm -f core conftest.err conftest.$ac_objext \ 12786 conftest$ac_exeext conftest.$ac_ext 12787 fi 12788 12789 12790 CFLAGS="$xorg_testset_save_CFLAGS" 12791 12792 eval supported=\$$cacheid 12793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12794 $as_echo "$supported" >&6; } 12795 if test "$supported" = "yes" ; then 12796 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12797 found="yes" 12798 fi 12799 fi 12800 12801 12802 12803 12804 12805 12806 12807 12808 12809 12810 12811 12812 12813 12814 12815 xorg_testset_save_CFLAGS="$CFLAGS" 12816 12817 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12820 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12821 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12822 $as_echo_n "(cached) " >&6 12823 else 12824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12825 /* end confdefs.h. */ 12826 int i; 12827 _ACEOF 12828 if ac_fn_c_try_compile "$LINENO"; then : 12829 xorg_cv_cc_flag_unknown_warning_option=yes 12830 else 12831 xorg_cv_cc_flag_unknown_warning_option=no 12832 fi 12833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12834 fi 12835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12836 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12837 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12838 CFLAGS="$xorg_testset_save_CFLAGS" 12839 fi 12840 12841 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12844 fi 12845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12847 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12848 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12849 $as_echo_n "(cached) " >&6 12850 else 12851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12852 /* end confdefs.h. */ 12853 int i; 12854 _ACEOF 12855 if ac_fn_c_try_compile "$LINENO"; then : 12856 xorg_cv_cc_flag_unused_command_line_argument=yes 12857 else 12858 xorg_cv_cc_flag_unused_command_line_argument=no 12859 fi 12860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12861 fi 12862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12863 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12864 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12865 CFLAGS="$xorg_testset_save_CFLAGS" 12866 fi 12867 12868 found="no" 12869 12870 if test $found = "no" ; then 12871 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12873 fi 12874 12875 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12877 fi 12878 12879 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12880 12881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12882 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12883 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12884 if eval \${$cacheid+:} false; then : 12885 $as_echo_n "(cached) " >&6 12886 else 12887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12888 /* end confdefs.h. */ 12889 int i; 12890 int 12891 main () 12892 { 12893 12894 ; 12895 return 0; 12896 } 12897 _ACEOF 12898 if ac_fn_c_try_link "$LINENO"; then : 12899 eval $cacheid=yes 12900 else 12901 eval $cacheid=no 12902 fi 12903 rm -f core conftest.err conftest.$ac_objext \ 12904 conftest$ac_exeext conftest.$ac_ext 12905 fi 12906 12907 12908 CFLAGS="$xorg_testset_save_CFLAGS" 12909 12910 eval supported=\$$cacheid 12911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12912 $as_echo "$supported" >&6; } 12913 if test "$supported" = "yes" ; then 12914 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12915 found="yes" 12916 fi 12917 fi 12918 12919 12920 12921 12922 12923 # This chunk adds additional warnings that could catch undesired effects. 12924 12925 12926 12927 12928 12929 12930 12931 12932 12933 12934 12935 12936 12937 xorg_testset_save_CFLAGS="$CFLAGS" 12938 12939 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12942 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12943 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12944 $as_echo_n "(cached) " >&6 12945 else 12946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12947 /* end confdefs.h. */ 12948 int i; 12949 _ACEOF 12950 if ac_fn_c_try_compile "$LINENO"; then : 12951 xorg_cv_cc_flag_unknown_warning_option=yes 12952 else 12953 xorg_cv_cc_flag_unknown_warning_option=no 12954 fi 12955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12956 fi 12957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12958 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12959 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12960 CFLAGS="$xorg_testset_save_CFLAGS" 12961 fi 12962 12963 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12964 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12966 fi 12967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12969 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12970 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12971 $as_echo_n "(cached) " >&6 12972 else 12973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12974 /* end confdefs.h. */ 12975 int i; 12976 _ACEOF 12977 if ac_fn_c_try_compile "$LINENO"; then : 12978 xorg_cv_cc_flag_unused_command_line_argument=yes 12979 else 12980 xorg_cv_cc_flag_unused_command_line_argument=no 12981 fi 12982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12983 fi 12984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12985 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12986 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12987 CFLAGS="$xorg_testset_save_CFLAGS" 12988 fi 12989 12990 found="no" 12991 12992 if test $found = "no" ; then 12993 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12995 fi 12996 12997 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12999 fi 13000 13001 CFLAGS="$CFLAGS -Wunused" 13002 13003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13004 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13005 cacheid=xorg_cv_cc_flag__Wunused 13006 if eval \${$cacheid+:} false; then : 13007 $as_echo_n "(cached) " >&6 13008 else 13009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13010 /* end confdefs.h. */ 13011 int i; 13012 int 13013 main () 13014 { 13015 13016 ; 13017 return 0; 13018 } 13019 _ACEOF 13020 if ac_fn_c_try_link "$LINENO"; then : 13021 eval $cacheid=yes 13022 else 13023 eval $cacheid=no 13024 fi 13025 rm -f core conftest.err conftest.$ac_objext \ 13026 conftest$ac_exeext conftest.$ac_ext 13027 fi 13028 13029 13030 CFLAGS="$xorg_testset_save_CFLAGS" 13031 13032 eval supported=\$$cacheid 13033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13034 $as_echo "$supported" >&6; } 13035 if test "$supported" = "yes" ; then 13036 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13037 found="yes" 13038 fi 13039 fi 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 13051 13052 13053 13054 13055 xorg_testset_save_CFLAGS="$CFLAGS" 13056 13057 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13060 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13061 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13062 $as_echo_n "(cached) " >&6 13063 else 13064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13065 /* end confdefs.h. */ 13066 int i; 13067 _ACEOF 13068 if ac_fn_c_try_compile "$LINENO"; then : 13069 xorg_cv_cc_flag_unknown_warning_option=yes 13070 else 13071 xorg_cv_cc_flag_unknown_warning_option=no 13072 fi 13073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13074 fi 13075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13076 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13077 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13078 CFLAGS="$xorg_testset_save_CFLAGS" 13079 fi 13080 13081 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13084 fi 13085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13087 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13088 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13089 $as_echo_n "(cached) " >&6 13090 else 13091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13092 /* end confdefs.h. */ 13093 int i; 13094 _ACEOF 13095 if ac_fn_c_try_compile "$LINENO"; then : 13096 xorg_cv_cc_flag_unused_command_line_argument=yes 13097 else 13098 xorg_cv_cc_flag_unused_command_line_argument=no 13099 fi 13100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13101 fi 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13103 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13104 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13105 CFLAGS="$xorg_testset_save_CFLAGS" 13106 fi 13107 13108 found="no" 13109 13110 if test $found = "no" ; then 13111 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13113 fi 13114 13115 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13117 fi 13118 13119 CFLAGS="$CFLAGS -Wuninitialized" 13120 13121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13122 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13123 cacheid=xorg_cv_cc_flag__Wuninitialized 13124 if eval \${$cacheid+:} false; then : 13125 $as_echo_n "(cached) " >&6 13126 else 13127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13128 /* end confdefs.h. */ 13129 int i; 13130 int 13131 main () 13132 { 13133 13134 ; 13135 return 0; 13136 } 13137 _ACEOF 13138 if ac_fn_c_try_link "$LINENO"; then : 13139 eval $cacheid=yes 13140 else 13141 eval $cacheid=no 13142 fi 13143 rm -f core conftest.err conftest.$ac_objext \ 13144 conftest$ac_exeext conftest.$ac_ext 13145 fi 13146 13147 13148 CFLAGS="$xorg_testset_save_CFLAGS" 13149 13150 eval supported=\$$cacheid 13151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13152 $as_echo "$supported" >&6; } 13153 if test "$supported" = "yes" ; then 13154 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13155 found="yes" 13156 fi 13157 fi 13158 13159 13160 13161 13162 13163 13164 13165 13166 13167 13168 13169 13170 13171 13172 13173 xorg_testset_save_CFLAGS="$CFLAGS" 13174 13175 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13178 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13179 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13180 $as_echo_n "(cached) " >&6 13181 else 13182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13183 /* end confdefs.h. */ 13184 int i; 13185 _ACEOF 13186 if ac_fn_c_try_compile "$LINENO"; then : 13187 xorg_cv_cc_flag_unknown_warning_option=yes 13188 else 13189 xorg_cv_cc_flag_unknown_warning_option=no 13190 fi 13191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13192 fi 13193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13194 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13195 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13196 CFLAGS="$xorg_testset_save_CFLAGS" 13197 fi 13198 13199 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13202 fi 13203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13205 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13206 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13207 $as_echo_n "(cached) " >&6 13208 else 13209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13210 /* end confdefs.h. */ 13211 int i; 13212 _ACEOF 13213 if ac_fn_c_try_compile "$LINENO"; then : 13214 xorg_cv_cc_flag_unused_command_line_argument=yes 13215 else 13216 xorg_cv_cc_flag_unused_command_line_argument=no 13217 fi 13218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13219 fi 13220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13221 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13222 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13223 CFLAGS="$xorg_testset_save_CFLAGS" 13224 fi 13225 13226 found="no" 13227 13228 if test $found = "no" ; then 13229 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13231 fi 13232 13233 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13235 fi 13236 13237 CFLAGS="$CFLAGS -Wshadow" 13238 13239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13240 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13241 cacheid=xorg_cv_cc_flag__Wshadow 13242 if eval \${$cacheid+:} false; then : 13243 $as_echo_n "(cached) " >&6 13244 else 13245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13246 /* end confdefs.h. */ 13247 int i; 13248 int 13249 main () 13250 { 13251 13252 ; 13253 return 0; 13254 } 13255 _ACEOF 13256 if ac_fn_c_try_link "$LINENO"; then : 13257 eval $cacheid=yes 13258 else 13259 eval $cacheid=no 13260 fi 13261 rm -f core conftest.err conftest.$ac_objext \ 13262 conftest$ac_exeext conftest.$ac_ext 13263 fi 13264 13265 13266 CFLAGS="$xorg_testset_save_CFLAGS" 13267 13268 eval supported=\$$cacheid 13269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13270 $as_echo "$supported" >&6; } 13271 if test "$supported" = "yes" ; then 13272 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13273 found="yes" 13274 fi 13275 fi 13276 13277 13278 13279 13280 13281 13282 13283 13284 13285 13286 13287 13288 13289 13290 13291 xorg_testset_save_CFLAGS="$CFLAGS" 13292 13293 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13296 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13297 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13298 $as_echo_n "(cached) " >&6 13299 else 13300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13301 /* end confdefs.h. */ 13302 int i; 13303 _ACEOF 13304 if ac_fn_c_try_compile "$LINENO"; then : 13305 xorg_cv_cc_flag_unknown_warning_option=yes 13306 else 13307 xorg_cv_cc_flag_unknown_warning_option=no 13308 fi 13309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13310 fi 13311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13312 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13314 CFLAGS="$xorg_testset_save_CFLAGS" 13315 fi 13316 13317 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13320 fi 13321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13323 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13324 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13325 $as_echo_n "(cached) " >&6 13326 else 13327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13328 /* end confdefs.h. */ 13329 int i; 13330 _ACEOF 13331 if ac_fn_c_try_compile "$LINENO"; then : 13332 xorg_cv_cc_flag_unused_command_line_argument=yes 13333 else 13334 xorg_cv_cc_flag_unused_command_line_argument=no 13335 fi 13336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13337 fi 13338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13339 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13341 CFLAGS="$xorg_testset_save_CFLAGS" 13342 fi 13343 13344 found="no" 13345 13346 if test $found = "no" ; then 13347 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13349 fi 13350 13351 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13353 fi 13354 13355 CFLAGS="$CFLAGS -Wcast-qual" 13356 13357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13358 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13359 cacheid=xorg_cv_cc_flag__Wcast_qual 13360 if eval \${$cacheid+:} false; then : 13361 $as_echo_n "(cached) " >&6 13362 else 13363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13364 /* end confdefs.h. */ 13365 int i; 13366 int 13367 main () 13368 { 13369 13370 ; 13371 return 0; 13372 } 13373 _ACEOF 13374 if ac_fn_c_try_link "$LINENO"; then : 13375 eval $cacheid=yes 13376 else 13377 eval $cacheid=no 13378 fi 13379 rm -f core conftest.err conftest.$ac_objext \ 13380 conftest$ac_exeext conftest.$ac_ext 13381 fi 13382 13383 13384 CFLAGS="$xorg_testset_save_CFLAGS" 13385 13386 eval supported=\$$cacheid 13387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13388 $as_echo "$supported" >&6; } 13389 if test "$supported" = "yes" ; then 13390 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13391 found="yes" 13392 fi 13393 fi 13394 13395 13396 13397 13398 13399 13400 13401 13402 13403 13404 13405 13406 13407 13408 13409 xorg_testset_save_CFLAGS="$CFLAGS" 13410 13411 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13414 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13415 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13416 $as_echo_n "(cached) " >&6 13417 else 13418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13419 /* end confdefs.h. */ 13420 int i; 13421 _ACEOF 13422 if ac_fn_c_try_compile "$LINENO"; then : 13423 xorg_cv_cc_flag_unknown_warning_option=yes 13424 else 13425 xorg_cv_cc_flag_unknown_warning_option=no 13426 fi 13427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13428 fi 13429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13430 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13432 CFLAGS="$xorg_testset_save_CFLAGS" 13433 fi 13434 13435 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13438 fi 13439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13441 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13442 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13443 $as_echo_n "(cached) " >&6 13444 else 13445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13446 /* end confdefs.h. */ 13447 int i; 13448 _ACEOF 13449 if ac_fn_c_try_compile "$LINENO"; then : 13450 xorg_cv_cc_flag_unused_command_line_argument=yes 13451 else 13452 xorg_cv_cc_flag_unused_command_line_argument=no 13453 fi 13454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13455 fi 13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13457 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13458 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13459 CFLAGS="$xorg_testset_save_CFLAGS" 13460 fi 13461 13462 found="no" 13463 13464 if test $found = "no" ; then 13465 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13467 fi 13468 13469 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13471 fi 13472 13473 CFLAGS="$CFLAGS -Wmissing-noreturn" 13474 13475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13476 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13477 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13478 if eval \${$cacheid+:} false; then : 13479 $as_echo_n "(cached) " >&6 13480 else 13481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13482 /* end confdefs.h. */ 13483 int i; 13484 int 13485 main () 13486 { 13487 13488 ; 13489 return 0; 13490 } 13491 _ACEOF 13492 if ac_fn_c_try_link "$LINENO"; then : 13493 eval $cacheid=yes 13494 else 13495 eval $cacheid=no 13496 fi 13497 rm -f core conftest.err conftest.$ac_objext \ 13498 conftest$ac_exeext conftest.$ac_ext 13499 fi 13500 13501 13502 CFLAGS="$xorg_testset_save_CFLAGS" 13503 13504 eval supported=\$$cacheid 13505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13506 $as_echo "$supported" >&6; } 13507 if test "$supported" = "yes" ; then 13508 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13509 found="yes" 13510 fi 13511 fi 13512 13513 13514 13515 13516 13517 13518 13519 13520 13521 13522 13523 13524 13525 13526 13527 xorg_testset_save_CFLAGS="$CFLAGS" 13528 13529 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13532 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13533 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13534 $as_echo_n "(cached) " >&6 13535 else 13536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13537 /* end confdefs.h. */ 13538 int i; 13539 _ACEOF 13540 if ac_fn_c_try_compile "$LINENO"; then : 13541 xorg_cv_cc_flag_unknown_warning_option=yes 13542 else 13543 xorg_cv_cc_flag_unknown_warning_option=no 13544 fi 13545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13546 fi 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13548 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13550 CFLAGS="$xorg_testset_save_CFLAGS" 13551 fi 13552 13553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13556 fi 13557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13559 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13560 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13561 $as_echo_n "(cached) " >&6 13562 else 13563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13564 /* end confdefs.h. */ 13565 int i; 13566 _ACEOF 13567 if ac_fn_c_try_compile "$LINENO"; then : 13568 xorg_cv_cc_flag_unused_command_line_argument=yes 13569 else 13570 xorg_cv_cc_flag_unused_command_line_argument=no 13571 fi 13572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13573 fi 13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13575 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13577 CFLAGS="$xorg_testset_save_CFLAGS" 13578 fi 13579 13580 found="no" 13581 13582 if test $found = "no" ; then 13583 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13585 fi 13586 13587 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13589 fi 13590 13591 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13592 13593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13594 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13595 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13596 if eval \${$cacheid+:} false; then : 13597 $as_echo_n "(cached) " >&6 13598 else 13599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13600 /* end confdefs.h. */ 13601 int i; 13602 int 13603 main () 13604 { 13605 13606 ; 13607 return 0; 13608 } 13609 _ACEOF 13610 if ac_fn_c_try_link "$LINENO"; then : 13611 eval $cacheid=yes 13612 else 13613 eval $cacheid=no 13614 fi 13615 rm -f core conftest.err conftest.$ac_objext \ 13616 conftest$ac_exeext conftest.$ac_ext 13617 fi 13618 13619 13620 CFLAGS="$xorg_testset_save_CFLAGS" 13621 13622 eval supported=\$$cacheid 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13624 $as_echo "$supported" >&6; } 13625 if test "$supported" = "yes" ; then 13626 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13627 found="yes" 13628 fi 13629 fi 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 13644 13645 xorg_testset_save_CFLAGS="$CFLAGS" 13646 13647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13650 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13651 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13652 $as_echo_n "(cached) " >&6 13653 else 13654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13655 /* end confdefs.h. */ 13656 int i; 13657 _ACEOF 13658 if ac_fn_c_try_compile "$LINENO"; then : 13659 xorg_cv_cc_flag_unknown_warning_option=yes 13660 else 13661 xorg_cv_cc_flag_unknown_warning_option=no 13662 fi 13663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13664 fi 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13666 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13668 CFLAGS="$xorg_testset_save_CFLAGS" 13669 fi 13670 13671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13674 fi 13675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13677 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13678 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13679 $as_echo_n "(cached) " >&6 13680 else 13681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13682 /* end confdefs.h. */ 13683 int i; 13684 _ACEOF 13685 if ac_fn_c_try_compile "$LINENO"; then : 13686 xorg_cv_cc_flag_unused_command_line_argument=yes 13687 else 13688 xorg_cv_cc_flag_unused_command_line_argument=no 13689 fi 13690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13691 fi 13692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13693 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13695 CFLAGS="$xorg_testset_save_CFLAGS" 13696 fi 13697 13698 found="no" 13699 13700 if test $found = "no" ; then 13701 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13703 fi 13704 13705 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13707 fi 13708 13709 CFLAGS="$CFLAGS -Wredundant-decls" 13710 13711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13712 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13713 cacheid=xorg_cv_cc_flag__Wredundant_decls 13714 if eval \${$cacheid+:} false; then : 13715 $as_echo_n "(cached) " >&6 13716 else 13717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13718 /* end confdefs.h. */ 13719 int i; 13720 int 13721 main () 13722 { 13723 13724 ; 13725 return 0; 13726 } 13727 _ACEOF 13728 if ac_fn_c_try_link "$LINENO"; then : 13729 eval $cacheid=yes 13730 else 13731 eval $cacheid=no 13732 fi 13733 rm -f core conftest.err conftest.$ac_objext \ 13734 conftest$ac_exeext conftest.$ac_ext 13735 fi 13736 13737 13738 CFLAGS="$xorg_testset_save_CFLAGS" 13739 13740 eval supported=\$$cacheid 13741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13742 $as_echo "$supported" >&6; } 13743 if test "$supported" = "yes" ; then 13744 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13745 found="yes" 13746 fi 13747 fi 13748 13749 13750 13751 # These are currently disabled because they are noisy. They will be enabled 13752 # in the future once the codebase is sufficiently modernized to silence 13753 # them. For now, I don't want them to drown out the other warnings. 13754 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13755 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13756 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13757 13758 # Turn some warnings into errors, so we don't accidently get successful builds 13759 # when there are problems that should be fixed. 13760 13761 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13762 13763 13764 13765 13766 13767 13768 13769 13770 13771 13772 13773 13774 13775 xorg_testset_save_CFLAGS="$CFLAGS" 13776 13777 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13780 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13781 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13782 $as_echo_n "(cached) " >&6 13783 else 13784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13785 /* end confdefs.h. */ 13786 int i; 13787 _ACEOF 13788 if ac_fn_c_try_compile "$LINENO"; then : 13789 xorg_cv_cc_flag_unknown_warning_option=yes 13790 else 13791 xorg_cv_cc_flag_unknown_warning_option=no 13792 fi 13793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13794 fi 13795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13796 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13797 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13798 CFLAGS="$xorg_testset_save_CFLAGS" 13799 fi 13800 13801 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13804 fi 13805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13807 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13808 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13809 $as_echo_n "(cached) " >&6 13810 else 13811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13812 /* end confdefs.h. */ 13813 int i; 13814 _ACEOF 13815 if ac_fn_c_try_compile "$LINENO"; then : 13816 xorg_cv_cc_flag_unused_command_line_argument=yes 13817 else 13818 xorg_cv_cc_flag_unused_command_line_argument=no 13819 fi 13820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13821 fi 13822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13823 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13824 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13825 CFLAGS="$xorg_testset_save_CFLAGS" 13826 fi 13827 13828 found="no" 13829 13830 if test $found = "no" ; then 13831 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13833 fi 13834 13835 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13837 fi 13838 13839 CFLAGS="$CFLAGS -Werror=implicit" 13840 13841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13842 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13843 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13844 if eval \${$cacheid+:} false; then : 13845 $as_echo_n "(cached) " >&6 13846 else 13847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13848 /* end confdefs.h. */ 13849 int i; 13850 int 13851 main () 13852 { 13853 13854 ; 13855 return 0; 13856 } 13857 _ACEOF 13858 if ac_fn_c_try_link "$LINENO"; then : 13859 eval $cacheid=yes 13860 else 13861 eval $cacheid=no 13862 fi 13863 rm -f core conftest.err conftest.$ac_objext \ 13864 conftest$ac_exeext conftest.$ac_ext 13865 fi 13866 13867 13868 CFLAGS="$xorg_testset_save_CFLAGS" 13869 13870 eval supported=\$$cacheid 13871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13872 $as_echo "$supported" >&6; } 13873 if test "$supported" = "yes" ; then 13874 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13875 found="yes" 13876 fi 13877 fi 13878 13879 if test $found = "no" ; then 13880 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13882 fi 13883 13884 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13886 fi 13887 13888 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13889 13890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13891 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13892 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 13893 if eval \${$cacheid+:} false; then : 13894 $as_echo_n "(cached) " >&6 13895 else 13896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13897 /* end confdefs.h. */ 13898 int i; 13899 int 13900 main () 13901 { 13902 13903 ; 13904 return 0; 13905 } 13906 _ACEOF 13907 if ac_fn_c_try_link "$LINENO"; then : 13908 eval $cacheid=yes 13909 else 13910 eval $cacheid=no 13911 fi 13912 rm -f core conftest.err conftest.$ac_objext \ 13913 conftest$ac_exeext conftest.$ac_ext 13914 fi 13915 13916 13917 CFLAGS="$xorg_testset_save_CFLAGS" 13918 13919 eval supported=\$$cacheid 13920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13921 $as_echo "$supported" >&6; } 13922 if test "$supported" = "yes" ; then 13923 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13924 found="yes" 13925 fi 13926 fi 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 xorg_testset_save_CFLAGS="$CFLAGS" 13943 13944 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13947 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13948 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13949 $as_echo_n "(cached) " >&6 13950 else 13951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13952 /* end confdefs.h. */ 13953 int i; 13954 _ACEOF 13955 if ac_fn_c_try_compile "$LINENO"; then : 13956 xorg_cv_cc_flag_unknown_warning_option=yes 13957 else 13958 xorg_cv_cc_flag_unknown_warning_option=no 13959 fi 13960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13961 fi 13962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13963 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13964 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13965 CFLAGS="$xorg_testset_save_CFLAGS" 13966 fi 13967 13968 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13971 fi 13972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13974 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13975 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13976 $as_echo_n "(cached) " >&6 13977 else 13978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13979 /* end confdefs.h. */ 13980 int i; 13981 _ACEOF 13982 if ac_fn_c_try_compile "$LINENO"; then : 13983 xorg_cv_cc_flag_unused_command_line_argument=yes 13984 else 13985 xorg_cv_cc_flag_unused_command_line_argument=no 13986 fi 13987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13988 fi 13989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13990 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13991 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13992 CFLAGS="$xorg_testset_save_CFLAGS" 13993 fi 13994 13995 found="no" 13996 13997 if test $found = "no" ; then 13998 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14000 fi 14001 14002 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14004 fi 14005 14006 CFLAGS="$CFLAGS -Werror=nonnull" 14007 14008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14009 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14010 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14011 if eval \${$cacheid+:} false; then : 14012 $as_echo_n "(cached) " >&6 14013 else 14014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14015 /* end confdefs.h. */ 14016 int i; 14017 int 14018 main () 14019 { 14020 14021 ; 14022 return 0; 14023 } 14024 _ACEOF 14025 if ac_fn_c_try_link "$LINENO"; then : 14026 eval $cacheid=yes 14027 else 14028 eval $cacheid=no 14029 fi 14030 rm -f core conftest.err conftest.$ac_objext \ 14031 conftest$ac_exeext conftest.$ac_ext 14032 fi 14033 14034 14035 CFLAGS="$xorg_testset_save_CFLAGS" 14036 14037 eval supported=\$$cacheid 14038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14039 $as_echo "$supported" >&6; } 14040 if test "$supported" = "yes" ; then 14041 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14042 found="yes" 14043 fi 14044 fi 14045 14046 14047 14048 14049 14050 14051 14052 14053 14054 14055 14056 14057 14058 14059 14060 xorg_testset_save_CFLAGS="$CFLAGS" 14061 14062 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14065 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14066 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14067 $as_echo_n "(cached) " >&6 14068 else 14069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14070 /* end confdefs.h. */ 14071 int i; 14072 _ACEOF 14073 if ac_fn_c_try_compile "$LINENO"; then : 14074 xorg_cv_cc_flag_unknown_warning_option=yes 14075 else 14076 xorg_cv_cc_flag_unknown_warning_option=no 14077 fi 14078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14079 fi 14080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14081 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14082 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14083 CFLAGS="$xorg_testset_save_CFLAGS" 14084 fi 14085 14086 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14089 fi 14090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14092 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14093 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14094 $as_echo_n "(cached) " >&6 14095 else 14096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14097 /* end confdefs.h. */ 14098 int i; 14099 _ACEOF 14100 if ac_fn_c_try_compile "$LINENO"; then : 14101 xorg_cv_cc_flag_unused_command_line_argument=yes 14102 else 14103 xorg_cv_cc_flag_unused_command_line_argument=no 14104 fi 14105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14106 fi 14107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14108 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14109 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14110 CFLAGS="$xorg_testset_save_CFLAGS" 14111 fi 14112 14113 found="no" 14114 14115 if test $found = "no" ; then 14116 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14118 fi 14119 14120 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14122 fi 14123 14124 CFLAGS="$CFLAGS -Werror=init-self" 14125 14126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14127 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14128 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14129 if eval \${$cacheid+:} false; then : 14130 $as_echo_n "(cached) " >&6 14131 else 14132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14133 /* end confdefs.h. */ 14134 int i; 14135 int 14136 main () 14137 { 14138 14139 ; 14140 return 0; 14141 } 14142 _ACEOF 14143 if ac_fn_c_try_link "$LINENO"; then : 14144 eval $cacheid=yes 14145 else 14146 eval $cacheid=no 14147 fi 14148 rm -f core conftest.err conftest.$ac_objext \ 14149 conftest$ac_exeext conftest.$ac_ext 14150 fi 14151 14152 14153 CFLAGS="$xorg_testset_save_CFLAGS" 14154 14155 eval supported=\$$cacheid 14156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14157 $as_echo "$supported" >&6; } 14158 if test "$supported" = "yes" ; then 14159 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14160 found="yes" 14161 fi 14162 fi 14163 14164 14165 14166 14167 14168 14169 14170 14171 14172 14173 14174 14175 14176 14177 14178 xorg_testset_save_CFLAGS="$CFLAGS" 14179 14180 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14183 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14184 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14185 $as_echo_n "(cached) " >&6 14186 else 14187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14188 /* end confdefs.h. */ 14189 int i; 14190 _ACEOF 14191 if ac_fn_c_try_compile "$LINENO"; then : 14192 xorg_cv_cc_flag_unknown_warning_option=yes 14193 else 14194 xorg_cv_cc_flag_unknown_warning_option=no 14195 fi 14196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14197 fi 14198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14199 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14200 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14201 CFLAGS="$xorg_testset_save_CFLAGS" 14202 fi 14203 14204 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14207 fi 14208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14210 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14211 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14212 $as_echo_n "(cached) " >&6 14213 else 14214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14215 /* end confdefs.h. */ 14216 int i; 14217 _ACEOF 14218 if ac_fn_c_try_compile "$LINENO"; then : 14219 xorg_cv_cc_flag_unused_command_line_argument=yes 14220 else 14221 xorg_cv_cc_flag_unused_command_line_argument=no 14222 fi 14223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14224 fi 14225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14226 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14227 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14228 CFLAGS="$xorg_testset_save_CFLAGS" 14229 fi 14230 14231 found="no" 14232 14233 if test $found = "no" ; then 14234 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14236 fi 14237 14238 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14240 fi 14241 14242 CFLAGS="$CFLAGS -Werror=main" 14243 14244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14245 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14246 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14247 if eval \${$cacheid+:} false; then : 14248 $as_echo_n "(cached) " >&6 14249 else 14250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14251 /* end confdefs.h. */ 14252 int i; 14253 int 14254 main () 14255 { 14256 14257 ; 14258 return 0; 14259 } 14260 _ACEOF 14261 if ac_fn_c_try_link "$LINENO"; then : 14262 eval $cacheid=yes 14263 else 14264 eval $cacheid=no 14265 fi 14266 rm -f core conftest.err conftest.$ac_objext \ 14267 conftest$ac_exeext conftest.$ac_ext 14268 fi 14269 14270 14271 CFLAGS="$xorg_testset_save_CFLAGS" 14272 14273 eval supported=\$$cacheid 14274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14275 $as_echo "$supported" >&6; } 14276 if test "$supported" = "yes" ; then 14277 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14278 found="yes" 14279 fi 14280 fi 14281 14282 14283 14284 14285 14286 14287 14288 14289 14290 14291 14292 14293 14294 14295 14296 xorg_testset_save_CFLAGS="$CFLAGS" 14297 14298 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14301 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14302 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14303 $as_echo_n "(cached) " >&6 14304 else 14305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14306 /* end confdefs.h. */ 14307 int i; 14308 _ACEOF 14309 if ac_fn_c_try_compile "$LINENO"; then : 14310 xorg_cv_cc_flag_unknown_warning_option=yes 14311 else 14312 xorg_cv_cc_flag_unknown_warning_option=no 14313 fi 14314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14315 fi 14316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14317 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14318 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14319 CFLAGS="$xorg_testset_save_CFLAGS" 14320 fi 14321 14322 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14323 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14325 fi 14326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14328 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14329 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14330 $as_echo_n "(cached) " >&6 14331 else 14332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14333 /* end confdefs.h. */ 14334 int i; 14335 _ACEOF 14336 if ac_fn_c_try_compile "$LINENO"; then : 14337 xorg_cv_cc_flag_unused_command_line_argument=yes 14338 else 14339 xorg_cv_cc_flag_unused_command_line_argument=no 14340 fi 14341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14342 fi 14343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14344 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14345 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14346 CFLAGS="$xorg_testset_save_CFLAGS" 14347 fi 14348 14349 found="no" 14350 14351 if test $found = "no" ; then 14352 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14354 fi 14355 14356 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14358 fi 14359 14360 CFLAGS="$CFLAGS -Werror=missing-braces" 14361 14362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14363 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14364 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14365 if eval \${$cacheid+:} false; then : 14366 $as_echo_n "(cached) " >&6 14367 else 14368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14369 /* end confdefs.h. */ 14370 int i; 14371 int 14372 main () 14373 { 14374 14375 ; 14376 return 0; 14377 } 14378 _ACEOF 14379 if ac_fn_c_try_link "$LINENO"; then : 14380 eval $cacheid=yes 14381 else 14382 eval $cacheid=no 14383 fi 14384 rm -f core conftest.err conftest.$ac_objext \ 14385 conftest$ac_exeext conftest.$ac_ext 14386 fi 14387 14388 14389 CFLAGS="$xorg_testset_save_CFLAGS" 14390 14391 eval supported=\$$cacheid 14392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14393 $as_echo "$supported" >&6; } 14394 if test "$supported" = "yes" ; then 14395 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14396 found="yes" 14397 fi 14398 fi 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 14414 xorg_testset_save_CFLAGS="$CFLAGS" 14415 14416 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14419 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14420 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14421 $as_echo_n "(cached) " >&6 14422 else 14423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14424 /* end confdefs.h. */ 14425 int i; 14426 _ACEOF 14427 if ac_fn_c_try_compile "$LINENO"; then : 14428 xorg_cv_cc_flag_unknown_warning_option=yes 14429 else 14430 xorg_cv_cc_flag_unknown_warning_option=no 14431 fi 14432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14433 fi 14434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14435 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14436 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14437 CFLAGS="$xorg_testset_save_CFLAGS" 14438 fi 14439 14440 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14441 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14443 fi 14444 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14446 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14447 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14448 $as_echo_n "(cached) " >&6 14449 else 14450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14451 /* end confdefs.h. */ 14452 int i; 14453 _ACEOF 14454 if ac_fn_c_try_compile "$LINENO"; then : 14455 xorg_cv_cc_flag_unused_command_line_argument=yes 14456 else 14457 xorg_cv_cc_flag_unused_command_line_argument=no 14458 fi 14459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14460 fi 14461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14462 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14463 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14464 CFLAGS="$xorg_testset_save_CFLAGS" 14465 fi 14466 14467 found="no" 14468 14469 if test $found = "no" ; then 14470 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14472 fi 14473 14474 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14476 fi 14477 14478 CFLAGS="$CFLAGS -Werror=sequence-point" 14479 14480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14481 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14482 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14483 if eval \${$cacheid+:} false; then : 14484 $as_echo_n "(cached) " >&6 14485 else 14486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14487 /* end confdefs.h. */ 14488 int i; 14489 int 14490 main () 14491 { 14492 14493 ; 14494 return 0; 14495 } 14496 _ACEOF 14497 if ac_fn_c_try_link "$LINENO"; then : 14498 eval $cacheid=yes 14499 else 14500 eval $cacheid=no 14501 fi 14502 rm -f core conftest.err conftest.$ac_objext \ 14503 conftest$ac_exeext conftest.$ac_ext 14504 fi 14505 14506 14507 CFLAGS="$xorg_testset_save_CFLAGS" 14508 14509 eval supported=\$$cacheid 14510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14511 $as_echo "$supported" >&6; } 14512 if test "$supported" = "yes" ; then 14513 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14514 found="yes" 14515 fi 14516 fi 14517 14518 14519 14520 14521 14522 14523 14524 14525 14526 14527 14528 14529 14530 14531 14532 xorg_testset_save_CFLAGS="$CFLAGS" 14533 14534 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14537 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14538 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14539 $as_echo_n "(cached) " >&6 14540 else 14541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14542 /* end confdefs.h. */ 14543 int i; 14544 _ACEOF 14545 if ac_fn_c_try_compile "$LINENO"; then : 14546 xorg_cv_cc_flag_unknown_warning_option=yes 14547 else 14548 xorg_cv_cc_flag_unknown_warning_option=no 14549 fi 14550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14551 fi 14552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14553 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14554 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14555 CFLAGS="$xorg_testset_save_CFLAGS" 14556 fi 14557 14558 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14561 fi 14562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14564 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14565 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14566 $as_echo_n "(cached) " >&6 14567 else 14568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14569 /* end confdefs.h. */ 14570 int i; 14571 _ACEOF 14572 if ac_fn_c_try_compile "$LINENO"; then : 14573 xorg_cv_cc_flag_unused_command_line_argument=yes 14574 else 14575 xorg_cv_cc_flag_unused_command_line_argument=no 14576 fi 14577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14578 fi 14579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14580 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14581 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14582 CFLAGS="$xorg_testset_save_CFLAGS" 14583 fi 14584 14585 found="no" 14586 14587 if test $found = "no" ; then 14588 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14590 fi 14591 14592 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14594 fi 14595 14596 CFLAGS="$CFLAGS -Werror=return-type" 14597 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14599 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14600 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14601 if eval \${$cacheid+:} false; then : 14602 $as_echo_n "(cached) " >&6 14603 else 14604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14605 /* end confdefs.h. */ 14606 int i; 14607 int 14608 main () 14609 { 14610 14611 ; 14612 return 0; 14613 } 14614 _ACEOF 14615 if ac_fn_c_try_link "$LINENO"; then : 14616 eval $cacheid=yes 14617 else 14618 eval $cacheid=no 14619 fi 14620 rm -f core conftest.err conftest.$ac_objext \ 14621 conftest$ac_exeext conftest.$ac_ext 14622 fi 14623 14624 14625 CFLAGS="$xorg_testset_save_CFLAGS" 14626 14627 eval supported=\$$cacheid 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14629 $as_echo "$supported" >&6; } 14630 if test "$supported" = "yes" ; then 14631 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14632 found="yes" 14633 fi 14634 fi 14635 14636 if test $found = "no" ; then 14637 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14639 fi 14640 14641 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14643 fi 14644 14645 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14646 14647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14648 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14649 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14650 if eval \${$cacheid+:} false; then : 14651 $as_echo_n "(cached) " >&6 14652 else 14653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14654 /* end confdefs.h. */ 14655 int i; 14656 int 14657 main () 14658 { 14659 14660 ; 14661 return 0; 14662 } 14663 _ACEOF 14664 if ac_fn_c_try_link "$LINENO"; then : 14665 eval $cacheid=yes 14666 else 14667 eval $cacheid=no 14668 fi 14669 rm -f core conftest.err conftest.$ac_objext \ 14670 conftest$ac_exeext conftest.$ac_ext 14671 fi 14672 14673 14674 CFLAGS="$xorg_testset_save_CFLAGS" 14675 14676 eval supported=\$$cacheid 14677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14678 $as_echo "$supported" >&6; } 14679 if test "$supported" = "yes" ; then 14680 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14681 found="yes" 14682 fi 14683 fi 14684 14685 14686 14687 14688 14689 14690 14691 14692 14693 14694 14695 14696 14697 14698 14699 xorg_testset_save_CFLAGS="$CFLAGS" 14700 14701 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14704 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14705 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14706 $as_echo_n "(cached) " >&6 14707 else 14708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14709 /* end confdefs.h. */ 14710 int i; 14711 _ACEOF 14712 if ac_fn_c_try_compile "$LINENO"; then : 14713 xorg_cv_cc_flag_unknown_warning_option=yes 14714 else 14715 xorg_cv_cc_flag_unknown_warning_option=no 14716 fi 14717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14718 fi 14719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14720 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14721 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14722 CFLAGS="$xorg_testset_save_CFLAGS" 14723 fi 14724 14725 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14726 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14728 fi 14729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14731 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14732 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14733 $as_echo_n "(cached) " >&6 14734 else 14735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14736 /* end confdefs.h. */ 14737 int i; 14738 _ACEOF 14739 if ac_fn_c_try_compile "$LINENO"; then : 14740 xorg_cv_cc_flag_unused_command_line_argument=yes 14741 else 14742 xorg_cv_cc_flag_unused_command_line_argument=no 14743 fi 14744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14745 fi 14746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14747 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14748 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14749 CFLAGS="$xorg_testset_save_CFLAGS" 14750 fi 14751 14752 found="no" 14753 14754 if test $found = "no" ; then 14755 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14757 fi 14758 14759 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14761 fi 14762 14763 CFLAGS="$CFLAGS -Werror=trigraphs" 14764 14765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14766 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14767 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14768 if eval \${$cacheid+:} false; then : 14769 $as_echo_n "(cached) " >&6 14770 else 14771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14772 /* end confdefs.h. */ 14773 int i; 14774 int 14775 main () 14776 { 14777 14778 ; 14779 return 0; 14780 } 14781 _ACEOF 14782 if ac_fn_c_try_link "$LINENO"; then : 14783 eval $cacheid=yes 14784 else 14785 eval $cacheid=no 14786 fi 14787 rm -f core conftest.err conftest.$ac_objext \ 14788 conftest$ac_exeext conftest.$ac_ext 14789 fi 14790 14791 14792 CFLAGS="$xorg_testset_save_CFLAGS" 14793 14794 eval supported=\$$cacheid 14795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14796 $as_echo "$supported" >&6; } 14797 if test "$supported" = "yes" ; then 14798 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14799 found="yes" 14800 fi 14801 fi 14802 14803 14804 14805 14806 14807 14808 14809 14810 14811 14812 14813 14814 14815 14816 14817 xorg_testset_save_CFLAGS="$CFLAGS" 14818 14819 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14822 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14823 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14824 $as_echo_n "(cached) " >&6 14825 else 14826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14827 /* end confdefs.h. */ 14828 int i; 14829 _ACEOF 14830 if ac_fn_c_try_compile "$LINENO"; then : 14831 xorg_cv_cc_flag_unknown_warning_option=yes 14832 else 14833 xorg_cv_cc_flag_unknown_warning_option=no 14834 fi 14835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14836 fi 14837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14838 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14839 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14840 CFLAGS="$xorg_testset_save_CFLAGS" 14841 fi 14842 14843 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14846 fi 14847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14849 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14850 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14851 $as_echo_n "(cached) " >&6 14852 else 14853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14854 /* end confdefs.h. */ 14855 int i; 14856 _ACEOF 14857 if ac_fn_c_try_compile "$LINENO"; then : 14858 xorg_cv_cc_flag_unused_command_line_argument=yes 14859 else 14860 xorg_cv_cc_flag_unused_command_line_argument=no 14861 fi 14862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14863 fi 14864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14865 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14866 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14867 CFLAGS="$xorg_testset_save_CFLAGS" 14868 fi 14869 14870 found="no" 14871 14872 if test $found = "no" ; then 14873 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14875 fi 14876 14877 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14879 fi 14880 14881 CFLAGS="$CFLAGS -Werror=array-bounds" 14882 14883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14884 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14885 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 14886 if eval \${$cacheid+:} false; then : 14887 $as_echo_n "(cached) " >&6 14888 else 14889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14890 /* end confdefs.h. */ 14891 int i; 14892 int 14893 main () 14894 { 14895 14896 ; 14897 return 0; 14898 } 14899 _ACEOF 14900 if ac_fn_c_try_link "$LINENO"; then : 14901 eval $cacheid=yes 14902 else 14903 eval $cacheid=no 14904 fi 14905 rm -f core conftest.err conftest.$ac_objext \ 14906 conftest$ac_exeext conftest.$ac_ext 14907 fi 14908 14909 14910 CFLAGS="$xorg_testset_save_CFLAGS" 14911 14912 eval supported=\$$cacheid 14913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14914 $as_echo "$supported" >&6; } 14915 if test "$supported" = "yes" ; then 14916 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14917 found="yes" 14918 fi 14919 fi 14920 14921 14922 14923 14924 14925 14926 14927 14928 14929 14930 14931 14932 14933 14934 14935 xorg_testset_save_CFLAGS="$CFLAGS" 14936 14937 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14940 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14941 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14942 $as_echo_n "(cached) " >&6 14943 else 14944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14945 /* end confdefs.h. */ 14946 int i; 14947 _ACEOF 14948 if ac_fn_c_try_compile "$LINENO"; then : 14949 xorg_cv_cc_flag_unknown_warning_option=yes 14950 else 14951 xorg_cv_cc_flag_unknown_warning_option=no 14952 fi 14953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14954 fi 14955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14956 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14957 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14958 CFLAGS="$xorg_testset_save_CFLAGS" 14959 fi 14960 14961 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14962 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14964 fi 14965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14967 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14968 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14969 $as_echo_n "(cached) " >&6 14970 else 14971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14972 /* end confdefs.h. */ 14973 int i; 14974 _ACEOF 14975 if ac_fn_c_try_compile "$LINENO"; then : 14976 xorg_cv_cc_flag_unused_command_line_argument=yes 14977 else 14978 xorg_cv_cc_flag_unused_command_line_argument=no 14979 fi 14980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14981 fi 14982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14983 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14984 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14985 CFLAGS="$xorg_testset_save_CFLAGS" 14986 fi 14987 14988 found="no" 14989 14990 if test $found = "no" ; then 14991 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14993 fi 14994 14995 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14997 fi 14998 14999 CFLAGS="$CFLAGS -Werror=write-strings" 15000 15001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15002 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15003 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15004 if eval \${$cacheid+:} false; then : 15005 $as_echo_n "(cached) " >&6 15006 else 15007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15008 /* end confdefs.h. */ 15009 int i; 15010 int 15011 main () 15012 { 15013 15014 ; 15015 return 0; 15016 } 15017 _ACEOF 15018 if ac_fn_c_try_link "$LINENO"; then : 15019 eval $cacheid=yes 15020 else 15021 eval $cacheid=no 15022 fi 15023 rm -f core conftest.err conftest.$ac_objext \ 15024 conftest$ac_exeext conftest.$ac_ext 15025 fi 15026 15027 15028 CFLAGS="$xorg_testset_save_CFLAGS" 15029 15030 eval supported=\$$cacheid 15031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15032 $as_echo "$supported" >&6; } 15033 if test "$supported" = "yes" ; then 15034 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15035 found="yes" 15036 fi 15037 fi 15038 15039 15040 15041 15042 15043 15044 15045 15046 15047 15048 15049 15050 15051 15052 15053 xorg_testset_save_CFLAGS="$CFLAGS" 15054 15055 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15058 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15059 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15060 $as_echo_n "(cached) " >&6 15061 else 15062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15063 /* end confdefs.h. */ 15064 int i; 15065 _ACEOF 15066 if ac_fn_c_try_compile "$LINENO"; then : 15067 xorg_cv_cc_flag_unknown_warning_option=yes 15068 else 15069 xorg_cv_cc_flag_unknown_warning_option=no 15070 fi 15071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15072 fi 15073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15074 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15075 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15076 CFLAGS="$xorg_testset_save_CFLAGS" 15077 fi 15078 15079 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15080 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15082 fi 15083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15085 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15086 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15087 $as_echo_n "(cached) " >&6 15088 else 15089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15090 /* end confdefs.h. */ 15091 int i; 15092 _ACEOF 15093 if ac_fn_c_try_compile "$LINENO"; then : 15094 xorg_cv_cc_flag_unused_command_line_argument=yes 15095 else 15096 xorg_cv_cc_flag_unused_command_line_argument=no 15097 fi 15098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15099 fi 15100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15101 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15102 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15103 CFLAGS="$xorg_testset_save_CFLAGS" 15104 fi 15105 15106 found="no" 15107 15108 if test $found = "no" ; then 15109 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15111 fi 15112 15113 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15115 fi 15116 15117 CFLAGS="$CFLAGS -Werror=address" 15118 15119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15120 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15121 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15122 if eval \${$cacheid+:} false; then : 15123 $as_echo_n "(cached) " >&6 15124 else 15125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15126 /* end confdefs.h. */ 15127 int i; 15128 int 15129 main () 15130 { 15131 15132 ; 15133 return 0; 15134 } 15135 _ACEOF 15136 if ac_fn_c_try_link "$LINENO"; then : 15137 eval $cacheid=yes 15138 else 15139 eval $cacheid=no 15140 fi 15141 rm -f core conftest.err conftest.$ac_objext \ 15142 conftest$ac_exeext conftest.$ac_ext 15143 fi 15144 15145 15146 CFLAGS="$xorg_testset_save_CFLAGS" 15147 15148 eval supported=\$$cacheid 15149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15150 $as_echo "$supported" >&6; } 15151 if test "$supported" = "yes" ; then 15152 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15153 found="yes" 15154 fi 15155 fi 15156 15157 15158 15159 15160 15161 15162 15163 15164 15165 15166 15167 15168 15169 15170 15171 xorg_testset_save_CFLAGS="$CFLAGS" 15172 15173 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15176 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15177 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15178 $as_echo_n "(cached) " >&6 15179 else 15180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15181 /* end confdefs.h. */ 15182 int i; 15183 _ACEOF 15184 if ac_fn_c_try_compile "$LINENO"; then : 15185 xorg_cv_cc_flag_unknown_warning_option=yes 15186 else 15187 xorg_cv_cc_flag_unknown_warning_option=no 15188 fi 15189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15190 fi 15191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15192 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15193 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15194 CFLAGS="$xorg_testset_save_CFLAGS" 15195 fi 15196 15197 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15200 fi 15201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15203 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15204 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15205 $as_echo_n "(cached) " >&6 15206 else 15207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15208 /* end confdefs.h. */ 15209 int i; 15210 _ACEOF 15211 if ac_fn_c_try_compile "$LINENO"; then : 15212 xorg_cv_cc_flag_unused_command_line_argument=yes 15213 else 15214 xorg_cv_cc_flag_unused_command_line_argument=no 15215 fi 15216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15217 fi 15218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15219 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15220 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15221 CFLAGS="$xorg_testset_save_CFLAGS" 15222 fi 15223 15224 found="no" 15225 15226 if test $found = "no" ; then 15227 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15229 fi 15230 15231 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15233 fi 15234 15235 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15236 15237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15238 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15239 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15240 if eval \${$cacheid+:} false; then : 15241 $as_echo_n "(cached) " >&6 15242 else 15243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15244 /* end confdefs.h. */ 15245 int i; 15246 int 15247 main () 15248 { 15249 15250 ; 15251 return 0; 15252 } 15253 _ACEOF 15254 if ac_fn_c_try_link "$LINENO"; then : 15255 eval $cacheid=yes 15256 else 15257 eval $cacheid=no 15258 fi 15259 rm -f core conftest.err conftest.$ac_objext \ 15260 conftest$ac_exeext conftest.$ac_ext 15261 fi 15262 15263 15264 CFLAGS="$xorg_testset_save_CFLAGS" 15265 15266 eval supported=\$$cacheid 15267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15268 $as_echo "$supported" >&6; } 15269 if test "$supported" = "yes" ; then 15270 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15271 found="yes" 15272 fi 15273 fi 15274 15275 if test $found = "no" ; then 15276 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15278 fi 15279 15280 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15282 fi 15283 15284 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15285 15286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15287 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15288 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15289 if eval \${$cacheid+:} false; then : 15290 $as_echo_n "(cached) " >&6 15291 else 15292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15293 /* end confdefs.h. */ 15294 int i; 15295 int 15296 main () 15297 { 15298 15299 ; 15300 return 0; 15301 } 15302 _ACEOF 15303 if ac_fn_c_try_link "$LINENO"; then : 15304 eval $cacheid=yes 15305 else 15306 eval $cacheid=no 15307 fi 15308 rm -f core conftest.err conftest.$ac_objext \ 15309 conftest$ac_exeext conftest.$ac_ext 15310 fi 15311 15312 15313 CFLAGS="$xorg_testset_save_CFLAGS" 15314 15315 eval supported=\$$cacheid 15316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15317 $as_echo "$supported" >&6; } 15318 if test "$supported" = "yes" ; then 15319 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15320 found="yes" 15321 fi 15322 fi 15323 15324 15325 15326 15327 15328 15329 15330 15331 15332 15333 15334 15335 15336 15337 15338 xorg_testset_save_CFLAGS="$CFLAGS" 15339 15340 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15343 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15344 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15345 $as_echo_n "(cached) " >&6 15346 else 15347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15348 /* end confdefs.h. */ 15349 int i; 15350 _ACEOF 15351 if ac_fn_c_try_compile "$LINENO"; then : 15352 xorg_cv_cc_flag_unknown_warning_option=yes 15353 else 15354 xorg_cv_cc_flag_unknown_warning_option=no 15355 fi 15356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15357 fi 15358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15359 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15360 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15361 CFLAGS="$xorg_testset_save_CFLAGS" 15362 fi 15363 15364 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15367 fi 15368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15370 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15371 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15372 $as_echo_n "(cached) " >&6 15373 else 15374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15375 /* end confdefs.h. */ 15376 int i; 15377 _ACEOF 15378 if ac_fn_c_try_compile "$LINENO"; then : 15379 xorg_cv_cc_flag_unused_command_line_argument=yes 15380 else 15381 xorg_cv_cc_flag_unused_command_line_argument=no 15382 fi 15383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15384 fi 15385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15386 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15387 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15388 CFLAGS="$xorg_testset_save_CFLAGS" 15389 fi 15390 15391 found="no" 15392 15393 if test $found = "no" ; then 15394 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15396 fi 15397 15398 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15400 fi 15401 15402 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15403 15404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15405 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15406 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15407 if eval \${$cacheid+:} false; then : 15408 $as_echo_n "(cached) " >&6 15409 else 15410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15411 /* end confdefs.h. */ 15412 int i; 15413 int 15414 main () 15415 { 15416 15417 ; 15418 return 0; 15419 } 15420 _ACEOF 15421 if ac_fn_c_try_link "$LINENO"; then : 15422 eval $cacheid=yes 15423 else 15424 eval $cacheid=no 15425 fi 15426 rm -f core conftest.err conftest.$ac_objext \ 15427 conftest$ac_exeext conftest.$ac_ext 15428 fi 15429 15430 15431 CFLAGS="$xorg_testset_save_CFLAGS" 15432 15433 eval supported=\$$cacheid 15434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15435 $as_echo "$supported" >&6; } 15436 if test "$supported" = "yes" ; then 15437 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15438 found="yes" 15439 fi 15440 fi 15441 15442 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15443 else 15444 { $as_echo "$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 15445 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15446 15447 15448 15449 15450 15451 15452 15453 15454 15455 15456 15457 15458 15459 xorg_testset_save_CFLAGS="$CFLAGS" 15460 15461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15464 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15465 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15466 $as_echo_n "(cached) " >&6 15467 else 15468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15469 /* end confdefs.h. */ 15470 int i; 15471 _ACEOF 15472 if ac_fn_c_try_compile "$LINENO"; then : 15473 xorg_cv_cc_flag_unknown_warning_option=yes 15474 else 15475 xorg_cv_cc_flag_unknown_warning_option=no 15476 fi 15477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15478 fi 15479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15480 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15481 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15482 CFLAGS="$xorg_testset_save_CFLAGS" 15483 fi 15484 15485 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15488 fi 15489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15491 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15492 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15493 $as_echo_n "(cached) " >&6 15494 else 15495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15496 /* end confdefs.h. */ 15497 int i; 15498 _ACEOF 15499 if ac_fn_c_try_compile "$LINENO"; then : 15500 xorg_cv_cc_flag_unused_command_line_argument=yes 15501 else 15502 xorg_cv_cc_flag_unused_command_line_argument=no 15503 fi 15504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15505 fi 15506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15507 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15508 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15509 CFLAGS="$xorg_testset_save_CFLAGS" 15510 fi 15511 15512 found="no" 15513 15514 if test $found = "no" ; then 15515 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15517 fi 15518 15519 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15521 fi 15522 15523 CFLAGS="$CFLAGS -Wimplicit" 15524 15525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15526 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15527 cacheid=xorg_cv_cc_flag__Wimplicit 15528 if eval \${$cacheid+:} false; then : 15529 $as_echo_n "(cached) " >&6 15530 else 15531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15532 /* end confdefs.h. */ 15533 int i; 15534 int 15535 main () 15536 { 15537 15538 ; 15539 return 0; 15540 } 15541 _ACEOF 15542 if ac_fn_c_try_link "$LINENO"; then : 15543 eval $cacheid=yes 15544 else 15545 eval $cacheid=no 15546 fi 15547 rm -f core conftest.err conftest.$ac_objext \ 15548 conftest$ac_exeext conftest.$ac_ext 15549 fi 15550 15551 15552 CFLAGS="$xorg_testset_save_CFLAGS" 15553 15554 eval supported=\$$cacheid 15555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15556 $as_echo "$supported" >&6; } 15557 if test "$supported" = "yes" ; then 15558 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15559 found="yes" 15560 fi 15561 fi 15562 15563 15564 15565 15566 15567 15568 15569 15570 15571 15572 15573 15574 15575 15576 15577 xorg_testset_save_CFLAGS="$CFLAGS" 15578 15579 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15582 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15583 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15584 $as_echo_n "(cached) " >&6 15585 else 15586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15587 /* end confdefs.h. */ 15588 int i; 15589 _ACEOF 15590 if ac_fn_c_try_compile "$LINENO"; then : 15591 xorg_cv_cc_flag_unknown_warning_option=yes 15592 else 15593 xorg_cv_cc_flag_unknown_warning_option=no 15594 fi 15595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15596 fi 15597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15598 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15599 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15600 CFLAGS="$xorg_testset_save_CFLAGS" 15601 fi 15602 15603 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15606 fi 15607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15609 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15610 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15611 $as_echo_n "(cached) " >&6 15612 else 15613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15614 /* end confdefs.h. */ 15615 int i; 15616 _ACEOF 15617 if ac_fn_c_try_compile "$LINENO"; then : 15618 xorg_cv_cc_flag_unused_command_line_argument=yes 15619 else 15620 xorg_cv_cc_flag_unused_command_line_argument=no 15621 fi 15622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15623 fi 15624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15625 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15626 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15627 CFLAGS="$xorg_testset_save_CFLAGS" 15628 fi 15629 15630 found="no" 15631 15632 if test $found = "no" ; then 15633 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15635 fi 15636 15637 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15639 fi 15640 15641 CFLAGS="$CFLAGS -Wnonnull" 15642 15643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15644 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15645 cacheid=xorg_cv_cc_flag__Wnonnull 15646 if eval \${$cacheid+:} false; then : 15647 $as_echo_n "(cached) " >&6 15648 else 15649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15650 /* end confdefs.h. */ 15651 int i; 15652 int 15653 main () 15654 { 15655 15656 ; 15657 return 0; 15658 } 15659 _ACEOF 15660 if ac_fn_c_try_link "$LINENO"; then : 15661 eval $cacheid=yes 15662 else 15663 eval $cacheid=no 15664 fi 15665 rm -f core conftest.err conftest.$ac_objext \ 15666 conftest$ac_exeext conftest.$ac_ext 15667 fi 15668 15669 15670 CFLAGS="$xorg_testset_save_CFLAGS" 15671 15672 eval supported=\$$cacheid 15673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15674 $as_echo "$supported" >&6; } 15675 if test "$supported" = "yes" ; then 15676 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15677 found="yes" 15678 fi 15679 fi 15680 15681 15682 15683 15684 15685 15686 15687 15688 15689 15690 15691 15692 15693 15694 15695 xorg_testset_save_CFLAGS="$CFLAGS" 15696 15697 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15700 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15701 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15702 $as_echo_n "(cached) " >&6 15703 else 15704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15705 /* end confdefs.h. */ 15706 int i; 15707 _ACEOF 15708 if ac_fn_c_try_compile "$LINENO"; then : 15709 xorg_cv_cc_flag_unknown_warning_option=yes 15710 else 15711 xorg_cv_cc_flag_unknown_warning_option=no 15712 fi 15713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15714 fi 15715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15716 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15717 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15718 CFLAGS="$xorg_testset_save_CFLAGS" 15719 fi 15720 15721 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15724 fi 15725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15727 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15728 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15729 $as_echo_n "(cached) " >&6 15730 else 15731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15732 /* end confdefs.h. */ 15733 int i; 15734 _ACEOF 15735 if ac_fn_c_try_compile "$LINENO"; then : 15736 xorg_cv_cc_flag_unused_command_line_argument=yes 15737 else 15738 xorg_cv_cc_flag_unused_command_line_argument=no 15739 fi 15740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15741 fi 15742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15743 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15745 CFLAGS="$xorg_testset_save_CFLAGS" 15746 fi 15747 15748 found="no" 15749 15750 if test $found = "no" ; then 15751 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15753 fi 15754 15755 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15757 fi 15758 15759 CFLAGS="$CFLAGS -Winit-self" 15760 15761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15762 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15763 cacheid=xorg_cv_cc_flag__Winit_self 15764 if eval \${$cacheid+:} false; then : 15765 $as_echo_n "(cached) " >&6 15766 else 15767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15768 /* end confdefs.h. */ 15769 int i; 15770 int 15771 main () 15772 { 15773 15774 ; 15775 return 0; 15776 } 15777 _ACEOF 15778 if ac_fn_c_try_link "$LINENO"; then : 15779 eval $cacheid=yes 15780 else 15781 eval $cacheid=no 15782 fi 15783 rm -f core conftest.err conftest.$ac_objext \ 15784 conftest$ac_exeext conftest.$ac_ext 15785 fi 15786 15787 15788 CFLAGS="$xorg_testset_save_CFLAGS" 15789 15790 eval supported=\$$cacheid 15791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15792 $as_echo "$supported" >&6; } 15793 if test "$supported" = "yes" ; then 15794 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15795 found="yes" 15796 fi 15797 fi 15798 15799 15800 15801 15802 15803 15804 15805 15806 15807 15808 15809 15810 15811 15812 15813 xorg_testset_save_CFLAGS="$CFLAGS" 15814 15815 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15818 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15819 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15820 $as_echo_n "(cached) " >&6 15821 else 15822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15823 /* end confdefs.h. */ 15824 int i; 15825 _ACEOF 15826 if ac_fn_c_try_compile "$LINENO"; then : 15827 xorg_cv_cc_flag_unknown_warning_option=yes 15828 else 15829 xorg_cv_cc_flag_unknown_warning_option=no 15830 fi 15831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15832 fi 15833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15834 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15835 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15836 CFLAGS="$xorg_testset_save_CFLAGS" 15837 fi 15838 15839 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15842 fi 15843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15845 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15846 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15847 $as_echo_n "(cached) " >&6 15848 else 15849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15850 /* end confdefs.h. */ 15851 int i; 15852 _ACEOF 15853 if ac_fn_c_try_compile "$LINENO"; then : 15854 xorg_cv_cc_flag_unused_command_line_argument=yes 15855 else 15856 xorg_cv_cc_flag_unused_command_line_argument=no 15857 fi 15858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15859 fi 15860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15861 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15862 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15863 CFLAGS="$xorg_testset_save_CFLAGS" 15864 fi 15865 15866 found="no" 15867 15868 if test $found = "no" ; then 15869 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15871 fi 15872 15873 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15875 fi 15876 15877 CFLAGS="$CFLAGS -Wmain" 15878 15879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15880 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15881 cacheid=xorg_cv_cc_flag__Wmain 15882 if eval \${$cacheid+:} false; then : 15883 $as_echo_n "(cached) " >&6 15884 else 15885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15886 /* end confdefs.h. */ 15887 int i; 15888 int 15889 main () 15890 { 15891 15892 ; 15893 return 0; 15894 } 15895 _ACEOF 15896 if ac_fn_c_try_link "$LINENO"; then : 15897 eval $cacheid=yes 15898 else 15899 eval $cacheid=no 15900 fi 15901 rm -f core conftest.err conftest.$ac_objext \ 15902 conftest$ac_exeext conftest.$ac_ext 15903 fi 15904 15905 15906 CFLAGS="$xorg_testset_save_CFLAGS" 15907 15908 eval supported=\$$cacheid 15909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15910 $as_echo "$supported" >&6; } 15911 if test "$supported" = "yes" ; then 15912 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15913 found="yes" 15914 fi 15915 fi 15916 15917 15918 15919 15920 15921 15922 15923 15924 15925 15926 15927 15928 15929 15930 15931 xorg_testset_save_CFLAGS="$CFLAGS" 15932 15933 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15936 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15937 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15938 $as_echo_n "(cached) " >&6 15939 else 15940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15941 /* end confdefs.h. */ 15942 int i; 15943 _ACEOF 15944 if ac_fn_c_try_compile "$LINENO"; then : 15945 xorg_cv_cc_flag_unknown_warning_option=yes 15946 else 15947 xorg_cv_cc_flag_unknown_warning_option=no 15948 fi 15949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15950 fi 15951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15952 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15953 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15954 CFLAGS="$xorg_testset_save_CFLAGS" 15955 fi 15956 15957 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15960 fi 15961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15963 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15964 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15965 $as_echo_n "(cached) " >&6 15966 else 15967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15968 /* end confdefs.h. */ 15969 int i; 15970 _ACEOF 15971 if ac_fn_c_try_compile "$LINENO"; then : 15972 xorg_cv_cc_flag_unused_command_line_argument=yes 15973 else 15974 xorg_cv_cc_flag_unused_command_line_argument=no 15975 fi 15976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15977 fi 15978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15979 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15980 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15981 CFLAGS="$xorg_testset_save_CFLAGS" 15982 fi 15983 15984 found="no" 15985 15986 if test $found = "no" ; then 15987 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15989 fi 15990 15991 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15993 fi 15994 15995 CFLAGS="$CFLAGS -Wmissing-braces" 15996 15997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15998 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15999 cacheid=xorg_cv_cc_flag__Wmissing_braces 16000 if eval \${$cacheid+:} false; then : 16001 $as_echo_n "(cached) " >&6 16002 else 16003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16004 /* end confdefs.h. */ 16005 int i; 16006 int 16007 main () 16008 { 16009 16010 ; 16011 return 0; 16012 } 16013 _ACEOF 16014 if ac_fn_c_try_link "$LINENO"; then : 16015 eval $cacheid=yes 16016 else 16017 eval $cacheid=no 16018 fi 16019 rm -f core conftest.err conftest.$ac_objext \ 16020 conftest$ac_exeext conftest.$ac_ext 16021 fi 16022 16023 16024 CFLAGS="$xorg_testset_save_CFLAGS" 16025 16026 eval supported=\$$cacheid 16027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16028 $as_echo "$supported" >&6; } 16029 if test "$supported" = "yes" ; then 16030 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16031 found="yes" 16032 fi 16033 fi 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 16045 16046 16047 16048 16049 xorg_testset_save_CFLAGS="$CFLAGS" 16050 16051 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16054 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16055 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16056 $as_echo_n "(cached) " >&6 16057 else 16058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16059 /* end confdefs.h. */ 16060 int i; 16061 _ACEOF 16062 if ac_fn_c_try_compile "$LINENO"; then : 16063 xorg_cv_cc_flag_unknown_warning_option=yes 16064 else 16065 xorg_cv_cc_flag_unknown_warning_option=no 16066 fi 16067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16068 fi 16069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16070 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16071 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16072 CFLAGS="$xorg_testset_save_CFLAGS" 16073 fi 16074 16075 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16078 fi 16079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16081 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16082 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16083 $as_echo_n "(cached) " >&6 16084 else 16085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16086 /* end confdefs.h. */ 16087 int i; 16088 _ACEOF 16089 if ac_fn_c_try_compile "$LINENO"; then : 16090 xorg_cv_cc_flag_unused_command_line_argument=yes 16091 else 16092 xorg_cv_cc_flag_unused_command_line_argument=no 16093 fi 16094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16095 fi 16096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16097 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16098 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16099 CFLAGS="$xorg_testset_save_CFLAGS" 16100 fi 16101 16102 found="no" 16103 16104 if test $found = "no" ; then 16105 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16107 fi 16108 16109 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16111 fi 16112 16113 CFLAGS="$CFLAGS -Wsequence-point" 16114 16115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16116 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16117 cacheid=xorg_cv_cc_flag__Wsequence_point 16118 if eval \${$cacheid+:} false; then : 16119 $as_echo_n "(cached) " >&6 16120 else 16121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16122 /* end confdefs.h. */ 16123 int i; 16124 int 16125 main () 16126 { 16127 16128 ; 16129 return 0; 16130 } 16131 _ACEOF 16132 if ac_fn_c_try_link "$LINENO"; then : 16133 eval $cacheid=yes 16134 else 16135 eval $cacheid=no 16136 fi 16137 rm -f core conftest.err conftest.$ac_objext \ 16138 conftest$ac_exeext conftest.$ac_ext 16139 fi 16140 16141 16142 CFLAGS="$xorg_testset_save_CFLAGS" 16143 16144 eval supported=\$$cacheid 16145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16146 $as_echo "$supported" >&6; } 16147 if test "$supported" = "yes" ; then 16148 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16149 found="yes" 16150 fi 16151 fi 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 xorg_testset_save_CFLAGS="$CFLAGS" 16168 16169 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16172 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16173 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16174 $as_echo_n "(cached) " >&6 16175 else 16176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16177 /* end confdefs.h. */ 16178 int i; 16179 _ACEOF 16180 if ac_fn_c_try_compile "$LINENO"; then : 16181 xorg_cv_cc_flag_unknown_warning_option=yes 16182 else 16183 xorg_cv_cc_flag_unknown_warning_option=no 16184 fi 16185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16186 fi 16187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16188 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16189 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16190 CFLAGS="$xorg_testset_save_CFLAGS" 16191 fi 16192 16193 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16196 fi 16197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16199 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16200 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16201 $as_echo_n "(cached) " >&6 16202 else 16203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16204 /* end confdefs.h. */ 16205 int i; 16206 _ACEOF 16207 if ac_fn_c_try_compile "$LINENO"; then : 16208 xorg_cv_cc_flag_unused_command_line_argument=yes 16209 else 16210 xorg_cv_cc_flag_unused_command_line_argument=no 16211 fi 16212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16213 fi 16214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16215 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16216 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16217 CFLAGS="$xorg_testset_save_CFLAGS" 16218 fi 16219 16220 found="no" 16221 16222 if test $found = "no" ; then 16223 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16225 fi 16226 16227 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16229 fi 16230 16231 CFLAGS="$CFLAGS -Wreturn-type" 16232 16233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16234 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16235 cacheid=xorg_cv_cc_flag__Wreturn_type 16236 if eval \${$cacheid+:} false; then : 16237 $as_echo_n "(cached) " >&6 16238 else 16239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16240 /* end confdefs.h. */ 16241 int i; 16242 int 16243 main () 16244 { 16245 16246 ; 16247 return 0; 16248 } 16249 _ACEOF 16250 if ac_fn_c_try_link "$LINENO"; then : 16251 eval $cacheid=yes 16252 else 16253 eval $cacheid=no 16254 fi 16255 rm -f core conftest.err conftest.$ac_objext \ 16256 conftest$ac_exeext conftest.$ac_ext 16257 fi 16258 16259 16260 CFLAGS="$xorg_testset_save_CFLAGS" 16261 16262 eval supported=\$$cacheid 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16264 $as_echo "$supported" >&6; } 16265 if test "$supported" = "yes" ; then 16266 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16267 found="yes" 16268 fi 16269 fi 16270 16271 16272 16273 16274 16275 16276 16277 16278 16279 16280 16281 16282 16283 16284 16285 xorg_testset_save_CFLAGS="$CFLAGS" 16286 16287 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16290 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16291 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16292 $as_echo_n "(cached) " >&6 16293 else 16294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16295 /* end confdefs.h. */ 16296 int i; 16297 _ACEOF 16298 if ac_fn_c_try_compile "$LINENO"; then : 16299 xorg_cv_cc_flag_unknown_warning_option=yes 16300 else 16301 xorg_cv_cc_flag_unknown_warning_option=no 16302 fi 16303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16304 fi 16305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16306 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16307 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16308 CFLAGS="$xorg_testset_save_CFLAGS" 16309 fi 16310 16311 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16314 fi 16315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16317 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16318 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16319 $as_echo_n "(cached) " >&6 16320 else 16321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16322 /* end confdefs.h. */ 16323 int i; 16324 _ACEOF 16325 if ac_fn_c_try_compile "$LINENO"; then : 16326 xorg_cv_cc_flag_unused_command_line_argument=yes 16327 else 16328 xorg_cv_cc_flag_unused_command_line_argument=no 16329 fi 16330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16331 fi 16332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16333 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16334 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16335 CFLAGS="$xorg_testset_save_CFLAGS" 16336 fi 16337 16338 found="no" 16339 16340 if test $found = "no" ; then 16341 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16343 fi 16344 16345 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16347 fi 16348 16349 CFLAGS="$CFLAGS -Wtrigraphs" 16350 16351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16352 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16353 cacheid=xorg_cv_cc_flag__Wtrigraphs 16354 if eval \${$cacheid+:} false; then : 16355 $as_echo_n "(cached) " >&6 16356 else 16357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16358 /* end confdefs.h. */ 16359 int i; 16360 int 16361 main () 16362 { 16363 16364 ; 16365 return 0; 16366 } 16367 _ACEOF 16368 if ac_fn_c_try_link "$LINENO"; then : 16369 eval $cacheid=yes 16370 else 16371 eval $cacheid=no 16372 fi 16373 rm -f core conftest.err conftest.$ac_objext \ 16374 conftest$ac_exeext conftest.$ac_ext 16375 fi 16376 16377 16378 CFLAGS="$xorg_testset_save_CFLAGS" 16379 16380 eval supported=\$$cacheid 16381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16382 $as_echo "$supported" >&6; } 16383 if test "$supported" = "yes" ; then 16384 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16385 found="yes" 16386 fi 16387 fi 16388 16389 16390 16391 16392 16393 16394 16395 16396 16397 16398 16399 16400 16401 16402 16403 xorg_testset_save_CFLAGS="$CFLAGS" 16404 16405 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16408 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16409 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16410 $as_echo_n "(cached) " >&6 16411 else 16412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16413 /* end confdefs.h. */ 16414 int i; 16415 _ACEOF 16416 if ac_fn_c_try_compile "$LINENO"; then : 16417 xorg_cv_cc_flag_unknown_warning_option=yes 16418 else 16419 xorg_cv_cc_flag_unknown_warning_option=no 16420 fi 16421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16422 fi 16423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16424 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16425 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16426 CFLAGS="$xorg_testset_save_CFLAGS" 16427 fi 16428 16429 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16432 fi 16433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16435 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16436 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16437 $as_echo_n "(cached) " >&6 16438 else 16439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16440 /* end confdefs.h. */ 16441 int i; 16442 _ACEOF 16443 if ac_fn_c_try_compile "$LINENO"; then : 16444 xorg_cv_cc_flag_unused_command_line_argument=yes 16445 else 16446 xorg_cv_cc_flag_unused_command_line_argument=no 16447 fi 16448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16449 fi 16450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16451 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16452 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16453 CFLAGS="$xorg_testset_save_CFLAGS" 16454 fi 16455 16456 found="no" 16457 16458 if test $found = "no" ; then 16459 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16461 fi 16462 16463 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16465 fi 16466 16467 CFLAGS="$CFLAGS -Warray-bounds" 16468 16469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16470 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16471 cacheid=xorg_cv_cc_flag__Warray_bounds 16472 if eval \${$cacheid+:} false; then : 16473 $as_echo_n "(cached) " >&6 16474 else 16475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16476 /* end confdefs.h. */ 16477 int i; 16478 int 16479 main () 16480 { 16481 16482 ; 16483 return 0; 16484 } 16485 _ACEOF 16486 if ac_fn_c_try_link "$LINENO"; then : 16487 eval $cacheid=yes 16488 else 16489 eval $cacheid=no 16490 fi 16491 rm -f core conftest.err conftest.$ac_objext \ 16492 conftest$ac_exeext conftest.$ac_ext 16493 fi 16494 16495 16496 CFLAGS="$xorg_testset_save_CFLAGS" 16497 16498 eval supported=\$$cacheid 16499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16500 $as_echo "$supported" >&6; } 16501 if test "$supported" = "yes" ; then 16502 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16503 found="yes" 16504 fi 16505 fi 16506 16507 16508 16509 16510 16511 16512 16513 16514 16515 16516 16517 16518 16519 16520 16521 xorg_testset_save_CFLAGS="$CFLAGS" 16522 16523 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16526 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16527 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16528 $as_echo_n "(cached) " >&6 16529 else 16530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16531 /* end confdefs.h. */ 16532 int i; 16533 _ACEOF 16534 if ac_fn_c_try_compile "$LINENO"; then : 16535 xorg_cv_cc_flag_unknown_warning_option=yes 16536 else 16537 xorg_cv_cc_flag_unknown_warning_option=no 16538 fi 16539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16540 fi 16541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16542 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16543 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16544 CFLAGS="$xorg_testset_save_CFLAGS" 16545 fi 16546 16547 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16550 fi 16551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16553 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16554 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16555 $as_echo_n "(cached) " >&6 16556 else 16557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16558 /* end confdefs.h. */ 16559 int i; 16560 _ACEOF 16561 if ac_fn_c_try_compile "$LINENO"; then : 16562 xorg_cv_cc_flag_unused_command_line_argument=yes 16563 else 16564 xorg_cv_cc_flag_unused_command_line_argument=no 16565 fi 16566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16567 fi 16568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16569 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16570 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16571 CFLAGS="$xorg_testset_save_CFLAGS" 16572 fi 16573 16574 found="no" 16575 16576 if test $found = "no" ; then 16577 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16579 fi 16580 16581 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16583 fi 16584 16585 CFLAGS="$CFLAGS -Wwrite-strings" 16586 16587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16588 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16589 cacheid=xorg_cv_cc_flag__Wwrite_strings 16590 if eval \${$cacheid+:} false; then : 16591 $as_echo_n "(cached) " >&6 16592 else 16593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16594 /* end confdefs.h. */ 16595 int i; 16596 int 16597 main () 16598 { 16599 16600 ; 16601 return 0; 16602 } 16603 _ACEOF 16604 if ac_fn_c_try_link "$LINENO"; then : 16605 eval $cacheid=yes 16606 else 16607 eval $cacheid=no 16608 fi 16609 rm -f core conftest.err conftest.$ac_objext \ 16610 conftest$ac_exeext conftest.$ac_ext 16611 fi 16612 16613 16614 CFLAGS="$xorg_testset_save_CFLAGS" 16615 16616 eval supported=\$$cacheid 16617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16618 $as_echo "$supported" >&6; } 16619 if test "$supported" = "yes" ; then 16620 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16621 found="yes" 16622 fi 16623 fi 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 xorg_testset_save_CFLAGS="$CFLAGS" 16640 16641 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16644 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16645 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16646 $as_echo_n "(cached) " >&6 16647 else 16648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16649 /* end confdefs.h. */ 16650 int i; 16651 _ACEOF 16652 if ac_fn_c_try_compile "$LINENO"; then : 16653 xorg_cv_cc_flag_unknown_warning_option=yes 16654 else 16655 xorg_cv_cc_flag_unknown_warning_option=no 16656 fi 16657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16658 fi 16659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16660 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16661 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16662 CFLAGS="$xorg_testset_save_CFLAGS" 16663 fi 16664 16665 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16666 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16668 fi 16669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16671 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16672 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16673 $as_echo_n "(cached) " >&6 16674 else 16675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16676 /* end confdefs.h. */ 16677 int i; 16678 _ACEOF 16679 if ac_fn_c_try_compile "$LINENO"; then : 16680 xorg_cv_cc_flag_unused_command_line_argument=yes 16681 else 16682 xorg_cv_cc_flag_unused_command_line_argument=no 16683 fi 16684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16685 fi 16686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16687 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16688 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16689 CFLAGS="$xorg_testset_save_CFLAGS" 16690 fi 16691 16692 found="no" 16693 16694 if test $found = "no" ; then 16695 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16697 fi 16698 16699 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16701 fi 16702 16703 CFLAGS="$CFLAGS -Waddress" 16704 16705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16706 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16707 cacheid=xorg_cv_cc_flag__Waddress 16708 if eval \${$cacheid+:} false; then : 16709 $as_echo_n "(cached) " >&6 16710 else 16711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16712 /* end confdefs.h. */ 16713 int i; 16714 int 16715 main () 16716 { 16717 16718 ; 16719 return 0; 16720 } 16721 _ACEOF 16722 if ac_fn_c_try_link "$LINENO"; then : 16723 eval $cacheid=yes 16724 else 16725 eval $cacheid=no 16726 fi 16727 rm -f core conftest.err conftest.$ac_objext \ 16728 conftest$ac_exeext conftest.$ac_ext 16729 fi 16730 16731 16732 CFLAGS="$xorg_testset_save_CFLAGS" 16733 16734 eval supported=\$$cacheid 16735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16736 $as_echo "$supported" >&6; } 16737 if test "$supported" = "yes" ; then 16738 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16739 found="yes" 16740 fi 16741 fi 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 xorg_testset_save_CFLAGS="$CFLAGS" 16758 16759 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16762 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16763 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16764 $as_echo_n "(cached) " >&6 16765 else 16766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16767 /* end confdefs.h. */ 16768 int i; 16769 _ACEOF 16770 if ac_fn_c_try_compile "$LINENO"; then : 16771 xorg_cv_cc_flag_unknown_warning_option=yes 16772 else 16773 xorg_cv_cc_flag_unknown_warning_option=no 16774 fi 16775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16776 fi 16777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16778 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16779 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16780 CFLAGS="$xorg_testset_save_CFLAGS" 16781 fi 16782 16783 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16786 fi 16787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16789 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16790 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16791 $as_echo_n "(cached) " >&6 16792 else 16793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16794 /* end confdefs.h. */ 16795 int i; 16796 _ACEOF 16797 if ac_fn_c_try_compile "$LINENO"; then : 16798 xorg_cv_cc_flag_unused_command_line_argument=yes 16799 else 16800 xorg_cv_cc_flag_unused_command_line_argument=no 16801 fi 16802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16803 fi 16804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16805 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16806 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16807 CFLAGS="$xorg_testset_save_CFLAGS" 16808 fi 16809 16810 found="no" 16811 16812 if test $found = "no" ; then 16813 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16815 fi 16816 16817 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16819 fi 16820 16821 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16822 16823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16824 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16825 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16826 if eval \${$cacheid+:} false; then : 16827 $as_echo_n "(cached) " >&6 16828 else 16829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16830 /* end confdefs.h. */ 16831 int i; 16832 int 16833 main () 16834 { 16835 16836 ; 16837 return 0; 16838 } 16839 _ACEOF 16840 if ac_fn_c_try_link "$LINENO"; then : 16841 eval $cacheid=yes 16842 else 16843 eval $cacheid=no 16844 fi 16845 rm -f core conftest.err conftest.$ac_objext \ 16846 conftest$ac_exeext conftest.$ac_ext 16847 fi 16848 16849 16850 CFLAGS="$xorg_testset_save_CFLAGS" 16851 16852 eval supported=\$$cacheid 16853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16854 $as_echo "$supported" >&6; } 16855 if test "$supported" = "yes" ; then 16856 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16857 found="yes" 16858 fi 16859 fi 16860 16861 16862 16863 16864 16865 16866 16867 16868 16869 16870 16871 16872 16873 16874 16875 xorg_testset_save_CFLAGS="$CFLAGS" 16876 16877 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16880 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16881 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16882 $as_echo_n "(cached) " >&6 16883 else 16884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16885 /* end confdefs.h. */ 16886 int i; 16887 _ACEOF 16888 if ac_fn_c_try_compile "$LINENO"; then : 16889 xorg_cv_cc_flag_unknown_warning_option=yes 16890 else 16891 xorg_cv_cc_flag_unknown_warning_option=no 16892 fi 16893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16894 fi 16895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16896 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16898 CFLAGS="$xorg_testset_save_CFLAGS" 16899 fi 16900 16901 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16904 fi 16905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16907 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16908 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16909 $as_echo_n "(cached) " >&6 16910 else 16911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16912 /* end confdefs.h. */ 16913 int i; 16914 _ACEOF 16915 if ac_fn_c_try_compile "$LINENO"; then : 16916 xorg_cv_cc_flag_unused_command_line_argument=yes 16917 else 16918 xorg_cv_cc_flag_unused_command_line_argument=no 16919 fi 16920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16921 fi 16922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16923 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16924 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16925 CFLAGS="$xorg_testset_save_CFLAGS" 16926 fi 16927 16928 found="no" 16929 16930 if test $found = "no" ; then 16931 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16933 fi 16934 16935 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16937 fi 16938 16939 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16940 16941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16942 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16943 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16944 if eval \${$cacheid+:} false; then : 16945 $as_echo_n "(cached) " >&6 16946 else 16947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16948 /* end confdefs.h. */ 16949 int i; 16950 int 16951 main () 16952 { 16953 16954 ; 16955 return 0; 16956 } 16957 _ACEOF 16958 if ac_fn_c_try_link "$LINENO"; then : 16959 eval $cacheid=yes 16960 else 16961 eval $cacheid=no 16962 fi 16963 rm -f core conftest.err conftest.$ac_objext \ 16964 conftest$ac_exeext conftest.$ac_ext 16965 fi 16966 16967 16968 CFLAGS="$xorg_testset_save_CFLAGS" 16969 16970 eval supported=\$$cacheid 16971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16972 $as_echo "$supported" >&6; } 16973 if test "$supported" = "yes" ; then 16974 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16975 found="yes" 16976 fi 16977 fi 16978 16979 16980 fi 16981 16982 16983 16984 16985 16986 16987 16988 CWARNFLAGS="$BASE_CFLAGS" 16989 if test "x$GCC" = xyes ; then 16990 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16991 fi 16992 16993 16994 16995 16996 16997 16998 16999 17000 # Check whether --enable-strict-compilation was given. 17001 if test "${enable_strict_compilation+set}" = set; then : 17002 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17003 else 17004 STRICT_COMPILE=no 17005 fi 17006 17007 17008 17009 17010 17011 17012 STRICT_CFLAGS="" 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 xorg_testset_save_CFLAGS="$CFLAGS" 17027 17028 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17031 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17032 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17033 $as_echo_n "(cached) " >&6 17034 else 17035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17036 /* end confdefs.h. */ 17037 int i; 17038 _ACEOF 17039 if ac_fn_c_try_compile "$LINENO"; then : 17040 xorg_cv_cc_flag_unknown_warning_option=yes 17041 else 17042 xorg_cv_cc_flag_unknown_warning_option=no 17043 fi 17044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17045 fi 17046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17047 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17048 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17049 CFLAGS="$xorg_testset_save_CFLAGS" 17050 fi 17051 17052 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17053 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17055 fi 17056 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17058 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17059 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17060 $as_echo_n "(cached) " >&6 17061 else 17062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17063 /* end confdefs.h. */ 17064 int i; 17065 _ACEOF 17066 if ac_fn_c_try_compile "$LINENO"; then : 17067 xorg_cv_cc_flag_unused_command_line_argument=yes 17068 else 17069 xorg_cv_cc_flag_unused_command_line_argument=no 17070 fi 17071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17072 fi 17073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17074 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17075 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17076 CFLAGS="$xorg_testset_save_CFLAGS" 17077 fi 17078 17079 found="no" 17080 17081 if test $found = "no" ; then 17082 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17084 fi 17085 17086 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17087 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17088 fi 17089 17090 CFLAGS="$CFLAGS -pedantic" 17091 17092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17093 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17094 cacheid=xorg_cv_cc_flag__pedantic 17095 if eval \${$cacheid+:} false; then : 17096 $as_echo_n "(cached) " >&6 17097 else 17098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17099 /* end confdefs.h. */ 17100 int i; 17101 int 17102 main () 17103 { 17104 17105 ; 17106 return 0; 17107 } 17108 _ACEOF 17109 if ac_fn_c_try_link "$LINENO"; then : 17110 eval $cacheid=yes 17111 else 17112 eval $cacheid=no 17113 fi 17114 rm -f core conftest.err conftest.$ac_objext \ 17115 conftest$ac_exeext conftest.$ac_ext 17116 fi 17117 17118 17119 CFLAGS="$xorg_testset_save_CFLAGS" 17120 17121 eval supported=\$$cacheid 17122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17123 $as_echo "$supported" >&6; } 17124 if test "$supported" = "yes" ; then 17125 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17126 found="yes" 17127 fi 17128 fi 17129 17130 17131 17132 17133 17134 17135 17136 17137 17138 17139 17140 17141 17142 17143 17144 xorg_testset_save_CFLAGS="$CFLAGS" 17145 17146 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17149 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17150 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17151 $as_echo_n "(cached) " >&6 17152 else 17153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17154 /* end confdefs.h. */ 17155 int i; 17156 _ACEOF 17157 if ac_fn_c_try_compile "$LINENO"; then : 17158 xorg_cv_cc_flag_unknown_warning_option=yes 17159 else 17160 xorg_cv_cc_flag_unknown_warning_option=no 17161 fi 17162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17163 fi 17164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17165 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17166 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17167 CFLAGS="$xorg_testset_save_CFLAGS" 17168 fi 17169 17170 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17173 fi 17174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17176 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17177 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17178 $as_echo_n "(cached) " >&6 17179 else 17180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17181 /* end confdefs.h. */ 17182 int i; 17183 _ACEOF 17184 if ac_fn_c_try_compile "$LINENO"; then : 17185 xorg_cv_cc_flag_unused_command_line_argument=yes 17186 else 17187 xorg_cv_cc_flag_unused_command_line_argument=no 17188 fi 17189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17190 fi 17191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17192 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17193 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17194 CFLAGS="$xorg_testset_save_CFLAGS" 17195 fi 17196 17197 found="no" 17198 17199 if test $found = "no" ; then 17200 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17202 fi 17203 17204 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17206 fi 17207 17208 CFLAGS="$CFLAGS -Werror" 17209 17210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17211 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17212 cacheid=xorg_cv_cc_flag__Werror 17213 if eval \${$cacheid+:} false; then : 17214 $as_echo_n "(cached) " >&6 17215 else 17216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17217 /* end confdefs.h. */ 17218 int i; 17219 int 17220 main () 17221 { 17222 17223 ; 17224 return 0; 17225 } 17226 _ACEOF 17227 if ac_fn_c_try_link "$LINENO"; then : 17228 eval $cacheid=yes 17229 else 17230 eval $cacheid=no 17231 fi 17232 rm -f core conftest.err conftest.$ac_objext \ 17233 conftest$ac_exeext conftest.$ac_ext 17234 fi 17235 17236 17237 CFLAGS="$xorg_testset_save_CFLAGS" 17238 17239 eval supported=\$$cacheid 17240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17241 $as_echo "$supported" >&6; } 17242 if test "$supported" = "yes" ; then 17243 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17244 found="yes" 17245 fi 17246 fi 17247 17248 if test $found = "no" ; then 17249 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17251 fi 17252 17253 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17255 fi 17256 17257 CFLAGS="$CFLAGS -errwarn" 17258 17259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17260 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17261 cacheid=xorg_cv_cc_flag__errwarn 17262 if eval \${$cacheid+:} false; then : 17263 $as_echo_n "(cached) " >&6 17264 else 17265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17266 /* end confdefs.h. */ 17267 int i; 17268 int 17269 main () 17270 { 17271 17272 ; 17273 return 0; 17274 } 17275 _ACEOF 17276 if ac_fn_c_try_link "$LINENO"; then : 17277 eval $cacheid=yes 17278 else 17279 eval $cacheid=no 17280 fi 17281 rm -f core conftest.err conftest.$ac_objext \ 17282 conftest$ac_exeext conftest.$ac_ext 17283 fi 17284 17285 17286 CFLAGS="$xorg_testset_save_CFLAGS" 17287 17288 eval supported=\$$cacheid 17289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17290 $as_echo "$supported" >&6; } 17291 if test "$supported" = "yes" ; then 17292 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17293 found="yes" 17294 fi 17295 fi 17296 17297 17298 17299 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17300 # activate it with -Werror, so we add it here explicitly. 17301 17302 17303 17304 17305 17306 17307 17308 17309 17310 17311 17312 17313 17314 xorg_testset_save_CFLAGS="$CFLAGS" 17315 17316 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17319 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17320 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17321 $as_echo_n "(cached) " >&6 17322 else 17323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17324 /* end confdefs.h. */ 17325 int i; 17326 _ACEOF 17327 if ac_fn_c_try_compile "$LINENO"; then : 17328 xorg_cv_cc_flag_unknown_warning_option=yes 17329 else 17330 xorg_cv_cc_flag_unknown_warning_option=no 17331 fi 17332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17333 fi 17334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17335 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17336 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17337 CFLAGS="$xorg_testset_save_CFLAGS" 17338 fi 17339 17340 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17343 fi 17344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17346 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17347 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17348 $as_echo_n "(cached) " >&6 17349 else 17350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17351 /* end confdefs.h. */ 17352 int i; 17353 _ACEOF 17354 if ac_fn_c_try_compile "$LINENO"; then : 17355 xorg_cv_cc_flag_unused_command_line_argument=yes 17356 else 17357 xorg_cv_cc_flag_unused_command_line_argument=no 17358 fi 17359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17360 fi 17361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17362 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17363 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17364 CFLAGS="$xorg_testset_save_CFLAGS" 17365 fi 17366 17367 found="no" 17368 17369 if test $found = "no" ; then 17370 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17372 fi 17373 17374 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17376 fi 17377 17378 CFLAGS="$CFLAGS -Werror=attributes" 17379 17380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17381 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17382 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17383 if eval \${$cacheid+:} false; then : 17384 $as_echo_n "(cached) " >&6 17385 else 17386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17387 /* end confdefs.h. */ 17388 int i; 17389 int 17390 main () 17391 { 17392 17393 ; 17394 return 0; 17395 } 17396 _ACEOF 17397 if ac_fn_c_try_link "$LINENO"; then : 17398 eval $cacheid=yes 17399 else 17400 eval $cacheid=no 17401 fi 17402 rm -f core conftest.err conftest.$ac_objext \ 17403 conftest$ac_exeext conftest.$ac_ext 17404 fi 17405 17406 17407 CFLAGS="$xorg_testset_save_CFLAGS" 17408 17409 eval supported=\$$cacheid 17410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17411 $as_echo "$supported" >&6; } 17412 if test "$supported" = "yes" ; then 17413 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17414 found="yes" 17415 fi 17416 fi 17417 17418 17419 17420 if test "x$STRICT_COMPILE" = "xyes"; then 17421 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17422 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17423 fi 17424 17425 17426 17427 17428 17429 17430 cat >>confdefs.h <<_ACEOF 17431 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17432 _ACEOF 17433 17434 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17435 if test "x$PVM" = "x"; then 17436 PVM="0" 17437 fi 17438 17439 cat >>confdefs.h <<_ACEOF 17440 #define PACKAGE_VERSION_MINOR $PVM 17441 _ACEOF 17442 17443 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17444 if test "x$PVP" = "x"; then 17445 PVP="0" 17446 fi 17447 17448 cat >>confdefs.h <<_ACEOF 17449 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17450 _ACEOF 17451 17452 17453 17454 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17455 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17456 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17457 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17458 17459 17460 17461 17462 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17463 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17464 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17465 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17466 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17467 17468 17469 17470 17471 17472 17473 if test x$APP_MAN_SUFFIX = x ; then 17474 APP_MAN_SUFFIX=1 17475 fi 17476 if test x$APP_MAN_DIR = x ; then 17477 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17478 fi 17479 17480 if test x$LIB_MAN_SUFFIX = x ; then 17481 LIB_MAN_SUFFIX=3 17482 fi 17483 if test x$LIB_MAN_DIR = x ; then 17484 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17485 fi 17486 17487 if test x$FILE_MAN_SUFFIX = x ; then 17488 case $host_os in 17489 solaris*) FILE_MAN_SUFFIX=4 ;; 17490 *) FILE_MAN_SUFFIX=5 ;; 17491 esac 17492 fi 17493 if test x$FILE_MAN_DIR = x ; then 17494 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17495 fi 17496 17497 if test x$MISC_MAN_SUFFIX = x ; then 17498 case $host_os in 17499 solaris*) MISC_MAN_SUFFIX=5 ;; 17500 *) MISC_MAN_SUFFIX=7 ;; 17501 esac 17502 fi 17503 if test x$MISC_MAN_DIR = x ; then 17504 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17505 fi 17506 17507 if test x$DRIVER_MAN_SUFFIX = x ; then 17508 case $host_os in 17509 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17510 *) DRIVER_MAN_SUFFIX=4 ;; 17511 esac 17512 fi 17513 if test x$DRIVER_MAN_DIR = x ; then 17514 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17515 fi 17516 17517 if test x$ADMIN_MAN_SUFFIX = x ; then 17518 case $host_os in 17519 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17520 *) ADMIN_MAN_SUFFIX=8 ;; 17521 esac 17522 fi 17523 if test x$ADMIN_MAN_DIR = x ; then 17524 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17525 fi 17526 17527 17528 17529 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 XORG_MAN_PAGE="X Version 11" 17542 17543 MAN_SUBSTS="\ 17544 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17545 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17546 -e 's|__xservername__|Xorg|g' \ 17547 -e 's|__xconfigfile__|xorg.conf|g' \ 17548 -e 's|__projectroot__|\$(prefix)|g' \ 17549 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17550 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17551 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17552 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17553 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17554 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17555 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17556 17557 17558 17559 # Check whether --enable-silent-rules was given. 17560 if test "${enable_silent_rules+set}" = set; then : 17561 enableval=$enable_silent_rules; 17562 fi 17563 17564 case $enable_silent_rules in # ((( 17565 yes) AM_DEFAULT_VERBOSITY=0;; 17566 no) AM_DEFAULT_VERBOSITY=1;; 17567 *) AM_DEFAULT_VERBOSITY=0;; 17568 esac 17569 am_make=${MAKE-make} 17570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17571 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17572 if ${am_cv_make_support_nested_variables+:} false; then : 17573 $as_echo_n "(cached) " >&6 17574 else 17575 if $as_echo 'TRUE=$(BAR$(V)) 17576 BAR0=false 17577 BAR1=true 17578 V=1 17579 am__doit: 17580 @$(TRUE) 17581 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17582 am_cv_make_support_nested_variables=yes 17583 else 17584 am_cv_make_support_nested_variables=no 17585 fi 17586 fi 17587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17588 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17589 if test $am_cv_make_support_nested_variables = yes; then 17590 AM_V='$(V)' 17591 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17592 else 17593 AM_V=$AM_DEFAULT_VERBOSITY 17594 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17595 fi 17596 AM_BACKSLASH='\' 17597 17598 17599 17600 # Check whether --enable-malloc0returnsnull was given. 17601 if test "${enable_malloc0returnsnull+set}" = set; then : 17602 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17603 else 17604 MALLOC_ZERO_RETURNS_NULL=auto 17605 fi 17606 17607 17608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17609 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17610 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17611 if test "$cross_compiling" = yes; then : 17612 MALLOC_ZERO_RETURNS_NULL=yes 17613 else 17614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17615 /* end confdefs.h. */ 17616 17617 #include <stdlib.h> 17618 17619 int 17620 main () 17621 { 17622 17623 char *m0, *r0, *c0, *p; 17624 m0 = malloc(0); 17625 p = malloc(10); 17626 r0 = realloc(p,0); 17627 c0 = calloc(0,10); 17628 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17629 17630 ; 17631 return 0; 17632 } 17633 _ACEOF 17634 if ac_fn_c_try_run "$LINENO"; then : 17635 MALLOC_ZERO_RETURNS_NULL=yes 17636 else 17637 MALLOC_ZERO_RETURNS_NULL=no 17638 fi 17639 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17640 conftest.$ac_objext conftest.beam conftest.$ac_ext 17641 fi 17642 17643 fi 17644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17645 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17646 17647 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17648 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17649 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17650 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17651 else 17652 MALLOC_ZERO_CFLAGS="" 17653 XMALLOC_ZERO_CFLAGS="" 17654 XTMALLOC_ZERO_CFLAGS="" 17655 fi 17656 17657 17658 17659 17660 17661 17662 # Obtain compiler/linker options for depedencies 17663 17664 pkg_failed=no 17665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XV" >&5 17666 $as_echo_n "checking for XV... " >&6; } 17667 17668 if test -n "$XV_CFLAGS"; then 17669 pkg_cv_XV_CFLAGS="$XV_CFLAGS" 17670 elif test -n "$PKG_CONFIG"; then 17671 if test -n "$PKG_CONFIG" && \ 17672 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xextproto videoproto\""; } >&5 17673 ($PKG_CONFIG --exists --print-errors "x11 xext xextproto videoproto") 2>&5 17674 ac_status=$? 17675 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17676 test $ac_status = 0; }; then 17677 pkg_cv_XV_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xextproto videoproto" 2>/dev/null` 17678 else 17679 pkg_failed=yes 17680 fi 17681 else 17682 pkg_failed=untried 17683 fi 17684 if test -n "$XV_LIBS"; then 17685 pkg_cv_XV_LIBS="$XV_LIBS" 17686 elif test -n "$PKG_CONFIG"; then 17687 if test -n "$PKG_CONFIG" && \ 17688 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xextproto videoproto\""; } >&5 17689 ($PKG_CONFIG --exists --print-errors "x11 xext xextproto videoproto") 2>&5 17690 ac_status=$? 17691 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17692 test $ac_status = 0; }; then 17693 pkg_cv_XV_LIBS=`$PKG_CONFIG --libs "x11 xext xextproto videoproto" 2>/dev/null` 17694 else 17695 pkg_failed=yes 17696 fi 17697 else 17698 pkg_failed=untried 17699 fi 17700 17701 17702 17703 if test $pkg_failed = yes; then 17704 17705 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17706 _pkg_short_errors_supported=yes 17707 else 17708 _pkg_short_errors_supported=no 17709 fi 17710 if test $_pkg_short_errors_supported = yes; then 17711 XV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext xextproto videoproto" 2>&1` 17712 else 17713 XV_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext xextproto videoproto" 2>&1` 17714 fi 17715 # Put the nasty error message in config.log where it belongs 17716 echo "$XV_PKG_ERRORS" >&5 17717 17718 as_fn_error $? "Package requirements (x11 xext xextproto videoproto) were not met: 17719 17720 $XV_PKG_ERRORS 17721 17722 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17723 installed software in a non-standard prefix. 17724 17725 Alternatively, you may set the environment variables XV_CFLAGS 17726 and XV_LIBS to avoid the need to call pkg-config. 17727 See the pkg-config man page for more details. 17728 " "$LINENO" 5 17729 elif test $pkg_failed = untried; then 17730 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17732 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17733 is in your PATH or set the PKG_CONFIG environment variable to the full 17734 path to pkg-config. 17735 17736 Alternatively, you may set the environment variables XV_CFLAGS 17737 and XV_LIBS to avoid the need to call pkg-config. 17738 See the pkg-config man page for more details. 17739 17740 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17741 See \`config.log' for more details" "$LINENO" 5; } 17742 else 17743 XV_CFLAGS=$pkg_cv_XV_CFLAGS 17744 XV_LIBS=$pkg_cv_XV_LIBS 17745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17746 $as_echo "yes" >&6; } 17747 : 17748 fi 17749 17750 # Check for _XEatDataWords function that may be patched into older Xlib release 17751 SAVE_LIBS="$LIBS" 17752 LIBS="$XV_LIBS" 17753 for ac_func in _XEatDataWords 17754 do : 17755 ac_fn_c_check_func "$LINENO" "_XEatDataWords" "ac_cv_func__XEatDataWords" 17756 if test "x$ac_cv_func__XEatDataWords" = xyes; then : 17757 cat >>confdefs.h <<_ACEOF 17758 #define HAVE__XEATDATAWORDS 1 17759 _ACEOF 17760 17761 fi 17762 done 17763 17764 LIBS="$SAVE_LIBS" 17765 17766 # Allow checking code with lint, sparse, etc. 17767 17768 17769 17770 17771 17772 # Check whether --with-lint was given. 17773 if test "${with_lint+set}" = set; then : 17774 withval=$with_lint; use_lint=$withval 17775 else 17776 use_lint=no 17777 fi 17778 17779 17780 # Obtain platform specific info like program name and options 17781 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 17782 case $host_os in 17783 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 17784 lint_name=splint 17785 lint_options="-badflag" 17786 ;; 17787 *freebsd* | *netbsd*) 17788 lint_name=lint 17789 lint_options="-u -b" 17790 ;; 17791 *solaris*) 17792 lint_name=lint 17793 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 17794 ;; 17795 esac 17796 17797 # Test for the presence of the program (either guessed by the code or spelled out by the user) 17798 if test "x$use_lint" = x"yes" ; then 17799 # Extract the first word of "$lint_name", so it can be a program name with args. 17800 set dummy $lint_name; ac_word=$2 17801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17802 $as_echo_n "checking for $ac_word... " >&6; } 17803 if ${ac_cv_path_LINT+:} false; then : 17804 $as_echo_n "(cached) " >&6 17805 else 17806 case $LINT in 17807 [\\/]* | ?:[\\/]*) 17808 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 17809 ;; 17810 *) 17811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17812 for as_dir in $PATH 17813 do 17814 IFS=$as_save_IFS 17815 test -z "$as_dir" && as_dir=. 17816 for ac_exec_ext in '' $ac_executable_extensions; do 17817 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17818 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 17819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17820 break 2 17821 fi 17822 done 17823 done 17824 IFS=$as_save_IFS 17825 17826 ;; 17827 esac 17828 fi 17829 LINT=$ac_cv_path_LINT 17830 if test -n "$LINT"; then 17831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 17832 $as_echo "$LINT" >&6; } 17833 else 17834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17835 $as_echo "no" >&6; } 17836 fi 17837 17838 17839 if test "x$LINT" = "x"; then 17840 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 17841 fi 17842 elif test "x$use_lint" = x"no" ; then 17843 if test "x$LINT" != "x"; then 17844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 17845 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 17846 fi 17847 else 17848 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 17849 fi 17850 17851 # User supplied flags override default flags 17852 if test "x$LINT_FLAGS" != "x"; then 17853 lint_options=$LINT_FLAGS 17854 fi 17855 17856 LINT_FLAGS=$lint_options 17857 17858 if test "x$LINT" != x; then 17859 LINT_TRUE= 17860 LINT_FALSE='#' 17861 else 17862 LINT_TRUE='#' 17863 LINT_FALSE= 17864 fi 17865 17866 17867 17868 17869 17870 # Check whether --enable-lint-library was given. 17871 if test "${enable_lint_library+set}" = set; then : 17872 enableval=$enable_lint_library; make_lint_lib=$enableval 17873 else 17874 make_lint_lib=no 17875 fi 17876 17877 17878 if test "x$make_lint_lib" = x"yes" ; then 17879 LINTLIB=llib-lXv.ln 17880 if test "x$LINT" = "x"; then 17881 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 17882 fi 17883 elif test "x$make_lint_lib" != x"no" ; then 17884 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 17885 fi 17886 17887 17888 if test x$make_lint_lib != xno; then 17889 MAKE_LINT_LIB_TRUE= 17890 MAKE_LINT_LIB_FALSE='#' 17891 else 17892 MAKE_LINT_LIB_TRUE='#' 17893 MAKE_LINT_LIB_FALSE= 17894 fi 17895 17896 17897 17898 17899 ac_config_files="$ac_config_files Makefile include/Makefile include/X11/Makefile include/X11/extensions/Makefile src/Makefile man/Makefile xv.pc" 17900 17901 cat >confcache <<\_ACEOF 17902 # This file is a shell script that caches the results of configure 17903 # tests run on this system so they can be shared between configure 17904 # scripts and configure runs, see configure's option --config-cache. 17905 # It is not useful on other systems. If it contains results you don't 17906 # want to keep, you may remove or edit it. 17907 # 17908 # config.status only pays attention to the cache file if you give it 17909 # the --recheck option to rerun configure. 17910 # 17911 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17912 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17913 # following values. 17914 17915 _ACEOF 17916 17917 # The following way of writing the cache mishandles newlines in values, 17918 # but we know of no workaround that is simple, portable, and efficient. 17919 # So, we kill variables containing newlines. 17920 # Ultrix sh set writes to stderr and can't be redirected directly, 17921 # and sets the high bit in the cache file unless we assign to the vars. 17922 ( 17923 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17924 eval ac_val=\$$ac_var 17925 case $ac_val in #( 17926 *${as_nl}*) 17927 case $ac_var in #( 17928 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17929 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17930 esac 17931 case $ac_var in #( 17932 _ | IFS | as_nl) ;; #( 17933 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17934 *) { eval $ac_var=; unset $ac_var;} ;; 17935 esac ;; 17936 esac 17937 done 17938 17939 (set) 2>&1 | 17940 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17941 *${as_nl}ac_space=\ *) 17942 # `set' does not quote correctly, so add quotes: double-quote 17943 # substitution turns \\\\ into \\, and sed turns \\ into \. 17944 sed -n \ 17945 "s/'/'\\\\''/g; 17946 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17947 ;; #( 17948 *) 17949 # `set' quotes correctly as required by POSIX, so do not add quotes. 17950 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17951 ;; 17952 esac | 17953 sort 17954 ) | 17955 sed ' 17956 /^ac_cv_env_/b end 17957 t clear 17958 :clear 17959 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17960 t end 17961 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17962 :end' >>confcache 17963 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17964 if test -w "$cache_file"; then 17965 if test "x$cache_file" != "x/dev/null"; then 17966 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17967 $as_echo "$as_me: updating cache $cache_file" >&6;} 17968 if test ! -f "$cache_file" || test -h "$cache_file"; then 17969 cat confcache >"$cache_file" 17970 else 17971 case $cache_file in #( 17972 */* | ?:*) 17973 mv -f confcache "$cache_file"$$ && 17974 mv -f "$cache_file"$$ "$cache_file" ;; #( 17975 *) 17976 mv -f confcache "$cache_file" ;; 17977 esac 17978 fi 17979 fi 17980 else 17981 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17982 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17983 fi 17984 fi 17985 rm -f confcache 17986 17987 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17988 # Let make expand exec_prefix. 17989 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17990 17991 DEFS=-DHAVE_CONFIG_H 17992 17993 ac_libobjs= 17994 ac_ltlibobjs= 17995 U= 17996 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17997 # 1. Remove the extension, and $U if already installed. 17998 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17999 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18000 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18001 # will be set to the directory where LIBOBJS objects are built. 18002 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18003 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18004 done 18005 LIBOBJS=$ac_libobjs 18006 18007 LTLIBOBJS=$ac_ltlibobjs 18008 18009 18010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18011 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18012 if test -n "$am_sleep_pid"; then 18013 # Hide warnings about reused PIDs. 18014 wait $am_sleep_pid 2>/dev/null 18015 fi 18016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18017 $as_echo "done" >&6; } 18018 if test -n "$EXEEXT"; then 18019 am__EXEEXT_TRUE= 18020 am__EXEEXT_FALSE='#' 18021 else 18022 am__EXEEXT_TRUE='#' 18023 am__EXEEXT_FALSE= 18024 fi 18025 18026 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18027 as_fn_error $? "conditional \"AMDEP\" was never defined. 18028 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18029 fi 18030 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18031 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18032 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18033 fi 18034 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18035 as_fn_error $? "conditional \"LINT\" was never defined. 18036 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18037 fi 18038 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 18039 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 18040 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18041 fi 18042 18043 : "${CONFIG_STATUS=./config.status}" 18044 ac_write_fail=0 18045 ac_clean_files_save=$ac_clean_files 18046 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18047 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18048 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18049 as_write_fail=0 18050 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18051 #! $SHELL 18052 # Generated by $as_me. 18053 # Run this file to recreate the current configuration. 18054 # Compiler output produced by configure, useful for debugging 18055 # configure, is in config.log if it exists. 18056 18057 debug=false 18058 ac_cs_recheck=false 18059 ac_cs_silent=false 18060 18061 SHELL=\${CONFIG_SHELL-$SHELL} 18062 export SHELL 18063 _ASEOF 18064 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18065 ## -------------------- ## 18066 ## M4sh Initialization. ## 18067 ## -------------------- ## 18068 18069 # Be more Bourne compatible 18070 DUALCASE=1; export DUALCASE # for MKS sh 18071 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18072 emulate sh 18073 NULLCMD=: 18074 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18075 # is contrary to our usage. Disable this feature. 18076 alias -g '${1+"$@"}'='"$@"' 18077 setopt NO_GLOB_SUBST 18078 else 18079 case `(set -o) 2>/dev/null` in #( 18080 *posix*) : 18081 set -o posix ;; #( 18082 *) : 18083 ;; 18084 esac 18085 fi 18086 18087 18088 as_nl=' 18089 ' 18090 export as_nl 18091 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18092 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18093 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18094 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18095 # Prefer a ksh shell builtin over an external printf program on Solaris, 18096 # but without wasting forks for bash or zsh. 18097 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18098 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18099 as_echo='print -r --' 18100 as_echo_n='print -rn --' 18101 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18102 as_echo='printf %s\n' 18103 as_echo_n='printf %s' 18104 else 18105 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18106 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18107 as_echo_n='/usr/ucb/echo -n' 18108 else 18109 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18110 as_echo_n_body='eval 18111 arg=$1; 18112 case $arg in #( 18113 *"$as_nl"*) 18114 expr "X$arg" : "X\\(.*\\)$as_nl"; 18115 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18116 esac; 18117 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18118 ' 18119 export as_echo_n_body 18120 as_echo_n='sh -c $as_echo_n_body as_echo' 18121 fi 18122 export as_echo_body 18123 as_echo='sh -c $as_echo_body as_echo' 18124 fi 18125 18126 # The user is always right. 18127 if test "${PATH_SEPARATOR+set}" != set; then 18128 PATH_SEPARATOR=: 18129 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18130 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18131 PATH_SEPARATOR=';' 18132 } 18133 fi 18134 18135 18136 # IFS 18137 # We need space, tab and new line, in precisely that order. Quoting is 18138 # there to prevent editors from complaining about space-tab. 18139 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18140 # splitting by setting IFS to empty value.) 18141 IFS=" "" $as_nl" 18142 18143 # Find who we are. Look in the path if we contain no directory separator. 18144 as_myself= 18145 case $0 in #(( 18146 *[\\/]* ) as_myself=$0 ;; 18147 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18148 for as_dir in $PATH 18149 do 18150 IFS=$as_save_IFS 18151 test -z "$as_dir" && as_dir=. 18152 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18153 done 18154 IFS=$as_save_IFS 18155 18156 ;; 18157 esac 18158 # We did not find ourselves, most probably we were run as `sh COMMAND' 18159 # in which case we are not to be found in the path. 18160 if test "x$as_myself" = x; then 18161 as_myself=$0 18162 fi 18163 if test ! -f "$as_myself"; then 18164 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18165 exit 1 18166 fi 18167 18168 # Unset variables that we do not need and which cause bugs (e.g. in 18169 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18170 # suppresses any "Segmentation fault" message there. '((' could 18171 # trigger a bug in pdksh 5.2.14. 18172 for as_var in BASH_ENV ENV MAIL MAILPATH 18173 do eval test x\${$as_var+set} = xset \ 18174 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18175 done 18176 PS1='$ ' 18177 PS2='> ' 18178 PS4='+ ' 18179 18180 # NLS nuisances. 18181 LC_ALL=C 18182 export LC_ALL 18183 LANGUAGE=C 18184 export LANGUAGE 18185 18186 # CDPATH. 18187 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18188 18189 18190 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18191 # ---------------------------------------- 18192 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18193 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18194 # script with STATUS, using 1 if that was 0. 18195 as_fn_error () 18196 { 18197 as_status=$1; test $as_status -eq 0 && as_status=1 18198 if test "$4"; then 18199 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18200 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18201 fi 18202 $as_echo "$as_me: error: $2" >&2 18203 as_fn_exit $as_status 18204 } # as_fn_error 18205 18206 18207 # as_fn_set_status STATUS 18208 # ----------------------- 18209 # Set $? to STATUS, without forking. 18210 as_fn_set_status () 18211 { 18212 return $1 18213 } # as_fn_set_status 18214 18215 # as_fn_exit STATUS 18216 # ----------------- 18217 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18218 as_fn_exit () 18219 { 18220 set +e 18221 as_fn_set_status $1 18222 exit $1 18223 } # as_fn_exit 18224 18225 # as_fn_unset VAR 18226 # --------------- 18227 # Portably unset VAR. 18228 as_fn_unset () 18229 { 18230 { eval $1=; unset $1;} 18231 } 18232 as_unset=as_fn_unset 18233 # as_fn_append VAR VALUE 18234 # ---------------------- 18235 # Append the text in VALUE to the end of the definition contained in VAR. Take 18236 # advantage of any shell optimizations that allow amortized linear growth over 18237 # repeated appends, instead of the typical quadratic growth present in naive 18238 # implementations. 18239 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18240 eval 'as_fn_append () 18241 { 18242 eval $1+=\$2 18243 }' 18244 else 18245 as_fn_append () 18246 { 18247 eval $1=\$$1\$2 18248 } 18249 fi # as_fn_append 18250 18251 # as_fn_arith ARG... 18252 # ------------------ 18253 # Perform arithmetic evaluation on the ARGs, and store the result in the 18254 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18255 # must be portable across $(()) and expr. 18256 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18257 eval 'as_fn_arith () 18258 { 18259 as_val=$(( $* )) 18260 }' 18261 else 18262 as_fn_arith () 18263 { 18264 as_val=`expr "$@" || test $? -eq 1` 18265 } 18266 fi # as_fn_arith 18267 18268 18269 if expr a : '\(a\)' >/dev/null 2>&1 && 18270 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18271 as_expr=expr 18272 else 18273 as_expr=false 18274 fi 18275 18276 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18277 as_basename=basename 18278 else 18279 as_basename=false 18280 fi 18281 18282 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18283 as_dirname=dirname 18284 else 18285 as_dirname=false 18286 fi 18287 18288 as_me=`$as_basename -- "$0" || 18289 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18290 X"$0" : 'X\(//\)$' \| \ 18291 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18292 $as_echo X/"$0" | 18293 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18294 s//\1/ 18295 q 18296 } 18297 /^X\/\(\/\/\)$/{ 18298 s//\1/ 18299 q 18300 } 18301 /^X\/\(\/\).*/{ 18302 s//\1/ 18303 q 18304 } 18305 s/.*/./; q'` 18306 18307 # Avoid depending upon Character Ranges. 18308 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18309 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18310 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18311 as_cr_digits='0123456789' 18312 as_cr_alnum=$as_cr_Letters$as_cr_digits 18313 18314 ECHO_C= ECHO_N= ECHO_T= 18315 case `echo -n x` in #((((( 18316 -n*) 18317 case `echo 'xy\c'` in 18318 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18319 xy) ECHO_C='\c';; 18320 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18321 ECHO_T=' ';; 18322 esac;; 18323 *) 18324 ECHO_N='-n';; 18325 esac 18326 18327 rm -f conf$$ conf$$.exe conf$$.file 18328 if test -d conf$$.dir; then 18329 rm -f conf$$.dir/conf$$.file 18330 else 18331 rm -f conf$$.dir 18332 mkdir conf$$.dir 2>/dev/null 18333 fi 18334 if (echo >conf$$.file) 2>/dev/null; then 18335 if ln -s conf$$.file conf$$ 2>/dev/null; then 18336 as_ln_s='ln -s' 18337 # ... but there are two gotchas: 18338 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18339 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18340 # In both cases, we have to default to `cp -p'. 18341 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18342 as_ln_s='cp -p' 18343 elif ln conf$$.file conf$$ 2>/dev/null; then 18344 as_ln_s=ln 18345 else 18346 as_ln_s='cp -p' 18347 fi 18348 else 18349 as_ln_s='cp -p' 18350 fi 18351 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18352 rmdir conf$$.dir 2>/dev/null 18353 18354 18355 # as_fn_mkdir_p 18356 # ------------- 18357 # Create "$as_dir" as a directory, including parents if necessary. 18358 as_fn_mkdir_p () 18359 { 18360 18361 case $as_dir in #( 18362 -*) as_dir=./$as_dir;; 18363 esac 18364 test -d "$as_dir" || eval $as_mkdir_p || { 18365 as_dirs= 18366 while :; do 18367 case $as_dir in #( 18368 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18369 *) as_qdir=$as_dir;; 18370 esac 18371 as_dirs="'$as_qdir' $as_dirs" 18372 as_dir=`$as_dirname -- "$as_dir" || 18373 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18374 X"$as_dir" : 'X\(//\)[^/]' \| \ 18375 X"$as_dir" : 'X\(//\)$' \| \ 18376 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18377 $as_echo X"$as_dir" | 18378 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18379 s//\1/ 18380 q 18381 } 18382 /^X\(\/\/\)[^/].*/{ 18383 s//\1/ 18384 q 18385 } 18386 /^X\(\/\/\)$/{ 18387 s//\1/ 18388 q 18389 } 18390 /^X\(\/\).*/{ 18391 s//\1/ 18392 q 18393 } 18394 s/.*/./; q'` 18395 test -d "$as_dir" && break 18396 done 18397 test -z "$as_dirs" || eval "mkdir $as_dirs" 18398 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18399 18400 18401 } # as_fn_mkdir_p 18402 if mkdir -p . 2>/dev/null; then 18403 as_mkdir_p='mkdir -p "$as_dir"' 18404 else 18405 test -d ./-p && rmdir ./-p 18406 as_mkdir_p=false 18407 fi 18408 18409 if test -x / >/dev/null 2>&1; then 18410 as_test_x='test -x' 18411 else 18412 if ls -dL / >/dev/null 2>&1; then 18413 as_ls_L_option=L 18414 else 18415 as_ls_L_option= 18416 fi 18417 as_test_x=' 18418 eval sh -c '\'' 18419 if test -d "$1"; then 18420 test -d "$1/."; 18421 else 18422 case $1 in #( 18423 -*)set "./$1";; 18424 esac; 18425 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18426 ???[sx]*):;;*)false;;esac;fi 18427 '\'' sh 18428 ' 18429 fi 18430 as_executable_p=$as_test_x 18431 18432 # Sed expression to map a string onto a valid CPP name. 18433 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18434 18435 # Sed expression to map a string onto a valid variable name. 18436 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18437 18438 18439 exec 6>&1 18440 ## ----------------------------------- ## 18441 ## Main body of $CONFIG_STATUS script. ## 18442 ## ----------------------------------- ## 18443 _ASEOF 18444 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18445 18446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18447 # Save the log message, to keep $0 and so on meaningful, and to 18448 # report actual input values of CONFIG_FILES etc. instead of their 18449 # values after options handling. 18450 ac_log=" 18451 This file was extended by libXv $as_me 1.0.8, which was 18452 generated by GNU Autoconf 2.68. Invocation command line was 18453 18454 CONFIG_FILES = $CONFIG_FILES 18455 CONFIG_HEADERS = $CONFIG_HEADERS 18456 CONFIG_LINKS = $CONFIG_LINKS 18457 CONFIG_COMMANDS = $CONFIG_COMMANDS 18458 $ $0 $@ 18459 18460 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18461 " 18462 18463 _ACEOF 18464 18465 case $ac_config_files in *" 18466 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18467 esac 18468 18469 case $ac_config_headers in *" 18470 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18471 esac 18472 18473 18474 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18475 # Files that config.status was made for. 18476 config_files="$ac_config_files" 18477 config_headers="$ac_config_headers" 18478 config_commands="$ac_config_commands" 18479 18480 _ACEOF 18481 18482 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18483 ac_cs_usage="\ 18484 \`$as_me' instantiates files and other configuration actions 18485 from templates according to the current configuration. Unless the files 18486 and actions are specified as TAGs, all are instantiated by default. 18487 18488 Usage: $0 [OPTION]... [TAG]... 18489 18490 -h, --help print this help, then exit 18491 -V, --version print version number and configuration settings, then exit 18492 --config print configuration, then exit 18493 -q, --quiet, --silent 18494 do not print progress messages 18495 -d, --debug don't remove temporary files 18496 --recheck update $as_me by reconfiguring in the same conditions 18497 --file=FILE[:TEMPLATE] 18498 instantiate the configuration file FILE 18499 --header=FILE[:TEMPLATE] 18500 instantiate the configuration header FILE 18501 18502 Configuration files: 18503 $config_files 18504 18505 Configuration headers: 18506 $config_headers 18507 18508 Configuration commands: 18509 $config_commands 18510 18511 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18512 18513 _ACEOF 18514 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18515 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18516 ac_cs_version="\\ 18517 libXv config.status 1.0.8 18518 configured by $0, generated by GNU Autoconf 2.68, 18519 with options \\"\$ac_cs_config\\" 18520 18521 Copyright (C) 2010 Free Software Foundation, Inc. 18522 This config.status script is free software; the Free Software Foundation 18523 gives unlimited permission to copy, distribute and modify it." 18524 18525 ac_pwd='$ac_pwd' 18526 srcdir='$srcdir' 18527 INSTALL='$INSTALL' 18528 MKDIR_P='$MKDIR_P' 18529 AWK='$AWK' 18530 test -n "\$AWK" || AWK=awk 18531 _ACEOF 18532 18533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18534 # The default lists apply if the user does not specify any file. 18535 ac_need_defaults=: 18536 while test $# != 0 18537 do 18538 case $1 in 18539 --*=?*) 18540 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18541 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18542 ac_shift=: 18543 ;; 18544 --*=) 18545 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18546 ac_optarg= 18547 ac_shift=: 18548 ;; 18549 *) 18550 ac_option=$1 18551 ac_optarg=$2 18552 ac_shift=shift 18553 ;; 18554 esac 18555 18556 case $ac_option in 18557 # Handling of the options. 18558 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18559 ac_cs_recheck=: ;; 18560 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18561 $as_echo "$ac_cs_version"; exit ;; 18562 --config | --confi | --conf | --con | --co | --c ) 18563 $as_echo "$ac_cs_config"; exit ;; 18564 --debug | --debu | --deb | --de | --d | -d ) 18565 debug=: ;; 18566 --file | --fil | --fi | --f ) 18567 $ac_shift 18568 case $ac_optarg in 18569 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18570 '') as_fn_error $? "missing file argument" ;; 18571 esac 18572 as_fn_append CONFIG_FILES " '$ac_optarg'" 18573 ac_need_defaults=false;; 18574 --header | --heade | --head | --hea ) 18575 $ac_shift 18576 case $ac_optarg in 18577 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18578 esac 18579 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18580 ac_need_defaults=false;; 18581 --he | --h) 18582 # Conflict between --help and --header 18583 as_fn_error $? "ambiguous option: \`$1' 18584 Try \`$0 --help' for more information.";; 18585 --help | --hel | -h ) 18586 $as_echo "$ac_cs_usage"; exit ;; 18587 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18588 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18589 ac_cs_silent=: ;; 18590 18591 # This is an error. 18592 -*) as_fn_error $? "unrecognized option: \`$1' 18593 Try \`$0 --help' for more information." ;; 18594 18595 *) as_fn_append ac_config_targets " $1" 18596 ac_need_defaults=false ;; 18597 18598 esac 18599 shift 18600 done 18601 18602 ac_configure_extra_args= 18603 18604 if $ac_cs_silent; then 18605 exec 6>/dev/null 18606 ac_configure_extra_args="$ac_configure_extra_args --silent" 18607 fi 18608 18609 _ACEOF 18610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18611 if \$ac_cs_recheck; then 18612 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18613 shift 18614 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18615 CONFIG_SHELL='$SHELL' 18616 export CONFIG_SHELL 18617 exec "\$@" 18618 fi 18619 18620 _ACEOF 18621 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18622 exec 5>>config.log 18623 { 18624 echo 18625 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18626 ## Running $as_me. ## 18627 _ASBOX 18628 $as_echo "$ac_log" 18629 } >&5 18630 18631 _ACEOF 18632 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18633 # 18634 # INIT-COMMANDS 18635 # 18636 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18637 18638 18639 # The HP-UX ksh and POSIX shell print the target directory to stdout 18640 # if CDPATH is set. 18641 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18642 18643 sed_quote_subst='$sed_quote_subst' 18644 double_quote_subst='$double_quote_subst' 18645 delay_variable_subst='$delay_variable_subst' 18646 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18647 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18648 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18649 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18650 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18651 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18652 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18653 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18654 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18655 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18656 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18657 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18658 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18659 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18660 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18661 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18662 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18663 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18664 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18665 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18666 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18667 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18668 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18669 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18670 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18671 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18672 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18673 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18674 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18675 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18676 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18677 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18678 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18679 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18680 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18681 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18682 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18683 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18684 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18685 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18686 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18687 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18688 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18689 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18690 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18691 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18692 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18693 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18694 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18695 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18696 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18697 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18698 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18699 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18700 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18701 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18702 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"`' 18703 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18704 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18705 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18706 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18707 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18708 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18709 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18710 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18711 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18712 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18713 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18714 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18715 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18716 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18717 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18718 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18719 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18720 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18721 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18722 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18723 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18724 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18725 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18726 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18727 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18728 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18729 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18730 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18731 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18732 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18733 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18734 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18735 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18736 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18737 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18738 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18739 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18740 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18741 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18742 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18743 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18744 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18745 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18746 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18747 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18748 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18749 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18750 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18751 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18752 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18753 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18754 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18755 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18756 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18757 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18758 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18759 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18760 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18761 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18762 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18763 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18764 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18765 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18766 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18767 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18768 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18769 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18770 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18771 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18772 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18773 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18774 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18775 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18776 18777 LTCC='$LTCC' 18778 LTCFLAGS='$LTCFLAGS' 18779 compiler='$compiler_DEFAULT' 18780 18781 # A function that is used when there is no print builtin or printf. 18782 func_fallback_echo () 18783 { 18784 eval 'cat <<_LTECHO_EOF 18785 \$1 18786 _LTECHO_EOF' 18787 } 18788 18789 # Quote evaled strings. 18790 for var in SHELL \ 18791 ECHO \ 18792 PATH_SEPARATOR \ 18793 SED \ 18794 GREP \ 18795 EGREP \ 18796 FGREP \ 18797 LD \ 18798 NM \ 18799 LN_S \ 18800 lt_SP2NL \ 18801 lt_NL2SP \ 18802 reload_flag \ 18803 OBJDUMP \ 18804 deplibs_check_method \ 18805 file_magic_cmd \ 18806 file_magic_glob \ 18807 want_nocaseglob \ 18808 DLLTOOL \ 18809 sharedlib_from_linklib_cmd \ 18810 AR \ 18811 AR_FLAGS \ 18812 archiver_list_spec \ 18813 STRIP \ 18814 RANLIB \ 18815 CC \ 18816 CFLAGS \ 18817 compiler \ 18818 lt_cv_sys_global_symbol_pipe \ 18819 lt_cv_sys_global_symbol_to_cdecl \ 18820 lt_cv_sys_global_symbol_to_c_name_address \ 18821 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18822 nm_file_list_spec \ 18823 lt_prog_compiler_no_builtin_flag \ 18824 lt_prog_compiler_pic \ 18825 lt_prog_compiler_wl \ 18826 lt_prog_compiler_static \ 18827 lt_cv_prog_compiler_c_o \ 18828 need_locks \ 18829 MANIFEST_TOOL \ 18830 DSYMUTIL \ 18831 NMEDIT \ 18832 LIPO \ 18833 OTOOL \ 18834 OTOOL64 \ 18835 shrext_cmds \ 18836 export_dynamic_flag_spec \ 18837 whole_archive_flag_spec \ 18838 compiler_needs_object \ 18839 with_gnu_ld \ 18840 allow_undefined_flag \ 18841 no_undefined_flag \ 18842 hardcode_libdir_flag_spec \ 18843 hardcode_libdir_separator \ 18844 exclude_expsyms \ 18845 include_expsyms \ 18846 file_list_spec \ 18847 variables_saved_for_relink \ 18848 libname_spec \ 18849 library_names_spec \ 18850 soname_spec \ 18851 install_override_mode \ 18852 finish_eval \ 18853 old_striplib \ 18854 striplib; do 18855 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18856 *[\\\\\\\`\\"\\\$]*) 18857 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18858 ;; 18859 *) 18860 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18861 ;; 18862 esac 18863 done 18864 18865 # Double-quote double-evaled strings. 18866 for var in reload_cmds \ 18867 old_postinstall_cmds \ 18868 old_postuninstall_cmds \ 18869 old_archive_cmds \ 18870 extract_expsyms_cmds \ 18871 old_archive_from_new_cmds \ 18872 old_archive_from_expsyms_cmds \ 18873 archive_cmds \ 18874 archive_expsym_cmds \ 18875 module_cmds \ 18876 module_expsym_cmds \ 18877 export_symbols_cmds \ 18878 prelink_cmds \ 18879 postlink_cmds \ 18880 postinstall_cmds \ 18881 postuninstall_cmds \ 18882 finish_cmds \ 18883 sys_lib_search_path_spec \ 18884 sys_lib_dlsearch_path_spec; do 18885 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18886 *[\\\\\\\`\\"\\\$]*) 18887 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18888 ;; 18889 *) 18890 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18891 ;; 18892 esac 18893 done 18894 18895 ac_aux_dir='$ac_aux_dir' 18896 xsi_shell='$xsi_shell' 18897 lt_shell_append='$lt_shell_append' 18898 18899 # See if we are running on zsh, and set the options which allow our 18900 # commands through without removal of \ escapes INIT. 18901 if test -n "\${ZSH_VERSION+set}" ; then 18902 setopt NO_GLOB_SUBST 18903 fi 18904 18905 18906 PACKAGE='$PACKAGE' 18907 VERSION='$VERSION' 18908 TIMESTAMP='$TIMESTAMP' 18909 RM='$RM' 18910 ofile='$ofile' 18911 18912 18913 18914 18915 _ACEOF 18916 18917 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18918 18919 # Handling of arguments. 18920 for ac_config_target in $ac_config_targets 18921 do 18922 case $ac_config_target in 18923 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18924 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18925 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18926 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18927 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 18928 "include/X11/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/Makefile" ;; 18929 "include/X11/extensions/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/extensions/Makefile" ;; 18930 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18931 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18932 "xv.pc") CONFIG_FILES="$CONFIG_FILES xv.pc" ;; 18933 18934 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18935 esac 18936 done 18937 18938 18939 # If the user did not use the arguments to specify the items to instantiate, 18940 # then the envvar interface is used. Set only those that are not. 18941 # We use the long form for the default assignment because of an extremely 18942 # bizarre bug on SunOS 4.1.3. 18943 if $ac_need_defaults; then 18944 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18945 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18946 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18947 fi 18948 18949 # Have a temporary directory for convenience. Make it in the build tree 18950 # simply because there is no reason against having it here, and in addition, 18951 # creating and moving files from /tmp can sometimes cause problems. 18952 # Hook for its removal unless debugging. 18953 # Note that there is a small window in which the directory will not be cleaned: 18954 # after its creation but before its name has been assigned to `$tmp'. 18955 $debug || 18956 { 18957 tmp= ac_tmp= 18958 trap 'exit_status=$? 18959 : "${ac_tmp:=$tmp}" 18960 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18961 ' 0 18962 trap 'as_fn_exit 1' 1 2 13 15 18963 } 18964 # Create a (secure) tmp directory for tmp files. 18965 18966 { 18967 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18968 test -d "$tmp" 18969 } || 18970 { 18971 tmp=./conf$$-$RANDOM 18972 (umask 077 && mkdir "$tmp") 18973 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18974 ac_tmp=$tmp 18975 18976 # Set up the scripts for CONFIG_FILES section. 18977 # No need to generate them if there are no CONFIG_FILES. 18978 # This happens for instance with `./config.status config.h'. 18979 if test -n "$CONFIG_FILES"; then 18980 18981 18982 ac_cr=`echo X | tr X '\015'` 18983 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18984 # But we know of no other shell where ac_cr would be empty at this 18985 # point, so we can use a bashism as a fallback. 18986 if test "x$ac_cr" = x; then 18987 eval ac_cr=\$\'\\r\' 18988 fi 18989 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18990 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18991 ac_cs_awk_cr='\\r' 18992 else 18993 ac_cs_awk_cr=$ac_cr 18994 fi 18995 18996 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18997 _ACEOF 18998 18999 19000 { 19001 echo "cat >conf$$subs.awk <<_ACEOF" && 19002 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19003 echo "_ACEOF" 19004 } >conf$$subs.sh || 19005 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19006 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19007 ac_delim='%!_!# ' 19008 for ac_last_try in false false false false false :; do 19009 . ./conf$$subs.sh || 19010 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19011 19012 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19013 if test $ac_delim_n = $ac_delim_num; then 19014 break 19015 elif $ac_last_try; then 19016 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19017 else 19018 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19019 fi 19020 done 19021 rm -f conf$$subs.sh 19022 19023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19024 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19025 _ACEOF 19026 sed -n ' 19027 h 19028 s/^/S["/; s/!.*/"]=/ 19029 p 19030 g 19031 s/^[^!]*!// 19032 :repl 19033 t repl 19034 s/'"$ac_delim"'$// 19035 t delim 19036 :nl 19037 h 19038 s/\(.\{148\}\)..*/\1/ 19039 t more1 19040 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19041 p 19042 n 19043 b repl 19044 :more1 19045 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19046 p 19047 g 19048 s/.\{148\}// 19049 t nl 19050 :delim 19051 h 19052 s/\(.\{148\}\)..*/\1/ 19053 t more2 19054 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19055 p 19056 b 19057 :more2 19058 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19059 p 19060 g 19061 s/.\{148\}// 19062 t delim 19063 ' <conf$$subs.awk | sed ' 19064 /^[^""]/{ 19065 N 19066 s/\n// 19067 } 19068 ' >>$CONFIG_STATUS || ac_write_fail=1 19069 rm -f conf$$subs.awk 19070 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19071 _ACAWK 19072 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19073 for (key in S) S_is_set[key] = 1 19074 FS = "" 19075 19076 } 19077 { 19078 line = $ 0 19079 nfields = split(line, field, "@") 19080 substed = 0 19081 len = length(field[1]) 19082 for (i = 2; i < nfields; i++) { 19083 key = field[i] 19084 keylen = length(key) 19085 if (S_is_set[key]) { 19086 value = S[key] 19087 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19088 len += length(value) + length(field[++i]) 19089 substed = 1 19090 } else 19091 len += 1 + keylen 19092 } 19093 19094 print line 19095 } 19096 19097 _ACAWK 19098 _ACEOF 19099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19100 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19101 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19102 else 19103 cat 19104 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19105 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19106 _ACEOF 19107 19108 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19109 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19110 # trailing colons and then remove the whole line if VPATH becomes empty 19111 # (actually we leave an empty line to preserve line numbers). 19112 if test "x$srcdir" = x.; then 19113 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19114 h 19115 s/// 19116 s/^/:/ 19117 s/[ ]*$/:/ 19118 s/:\$(srcdir):/:/g 19119 s/:\${srcdir}:/:/g 19120 s/:@srcdir@:/:/g 19121 s/^:*// 19122 s/:*$// 19123 x 19124 s/\(=[ ]*\).*/\1/ 19125 G 19126 s/\n// 19127 s/^[^=]*=[ ]*$// 19128 }' 19129 fi 19130 19131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19132 fi # test -n "$CONFIG_FILES" 19133 19134 # Set up the scripts for CONFIG_HEADERS section. 19135 # No need to generate them if there are no CONFIG_HEADERS. 19136 # This happens for instance with `./config.status Makefile'. 19137 if test -n "$CONFIG_HEADERS"; then 19138 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19139 BEGIN { 19140 _ACEOF 19141 19142 # Transform confdefs.h into an awk script `defines.awk', embedded as 19143 # here-document in config.status, that substitutes the proper values into 19144 # config.h.in to produce config.h. 19145 19146 # Create a delimiter string that does not exist in confdefs.h, to ease 19147 # handling of long lines. 19148 ac_delim='%!_!# ' 19149 for ac_last_try in false false :; do 19150 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19151 if test -z "$ac_tt"; then 19152 break 19153 elif $ac_last_try; then 19154 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19155 else 19156 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19157 fi 19158 done 19159 19160 # For the awk script, D is an array of macro values keyed by name, 19161 # likewise P contains macro parameters if any. Preserve backslash 19162 # newline sequences. 19163 19164 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19165 sed -n ' 19166 s/.\{148\}/&'"$ac_delim"'/g 19167 t rset 19168 :rset 19169 s/^[ ]*#[ ]*define[ ][ ]*/ / 19170 t def 19171 d 19172 :def 19173 s/\\$// 19174 t bsnl 19175 s/["\\]/\\&/g 19176 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19177 D["\1"]=" \3"/p 19178 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19179 d 19180 :bsnl 19181 s/["\\]/\\&/g 19182 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19183 D["\1"]=" \3\\\\\\n"\\/p 19184 t cont 19185 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19186 t cont 19187 d 19188 :cont 19189 n 19190 s/.\{148\}/&'"$ac_delim"'/g 19191 t clear 19192 :clear 19193 s/\\$// 19194 t bsnlc 19195 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19196 d 19197 :bsnlc 19198 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19199 b cont 19200 ' <confdefs.h | sed ' 19201 s/'"$ac_delim"'/"\\\ 19202 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19203 19204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19205 for (key in D) D_is_set[key] = 1 19206 FS = "" 19207 } 19208 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19209 line = \$ 0 19210 split(line, arg, " ") 19211 if (arg[1] == "#") { 19212 defundef = arg[2] 19213 mac1 = arg[3] 19214 } else { 19215 defundef = substr(arg[1], 2) 19216 mac1 = arg[2] 19217 } 19218 split(mac1, mac2, "(") #) 19219 macro = mac2[1] 19220 prefix = substr(line, 1, index(line, defundef) - 1) 19221 if (D_is_set[macro]) { 19222 # Preserve the white space surrounding the "#". 19223 print prefix "define", macro P[macro] D[macro] 19224 next 19225 } else { 19226 # Replace #undef with comments. This is necessary, for example, 19227 # in the case of _POSIX_SOURCE, which is predefined and required 19228 # on some systems where configure will not decide to define it. 19229 if (defundef == "undef") { 19230 print "/*", prefix defundef, macro, "*/" 19231 next 19232 } 19233 } 19234 } 19235 { print } 19236 _ACAWK 19237 _ACEOF 19238 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19239 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19240 fi # test -n "$CONFIG_HEADERS" 19241 19242 19243 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19244 shift 19245 for ac_tag 19246 do 19247 case $ac_tag in 19248 :[FHLC]) ac_mode=$ac_tag; continue;; 19249 esac 19250 case $ac_mode$ac_tag in 19251 :[FHL]*:*);; 19252 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19253 :[FH]-) ac_tag=-:-;; 19254 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19255 esac 19256 ac_save_IFS=$IFS 19257 IFS=: 19258 set x $ac_tag 19259 IFS=$ac_save_IFS 19260 shift 19261 ac_file=$1 19262 shift 19263 19264 case $ac_mode in 19265 :L) ac_source=$1;; 19266 :[FH]) 19267 ac_file_inputs= 19268 for ac_f 19269 do 19270 case $ac_f in 19271 -) ac_f="$ac_tmp/stdin";; 19272 *) # Look for the file first in the build tree, then in the source tree 19273 # (if the path is not absolute). The absolute path cannot be DOS-style, 19274 # because $ac_f cannot contain `:'. 19275 test -f "$ac_f" || 19276 case $ac_f in 19277 [\\/$]*) false;; 19278 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19279 esac || 19280 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19281 esac 19282 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19283 as_fn_append ac_file_inputs " '$ac_f'" 19284 done 19285 19286 # Let's still pretend it is `configure' which instantiates (i.e., don't 19287 # use $as_me), people would be surprised to read: 19288 # /* config.h. Generated by config.status. */ 19289 configure_input='Generated from '` 19290 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19291 `' by configure.' 19292 if test x"$ac_file" != x-; then 19293 configure_input="$ac_file. $configure_input" 19294 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19295 $as_echo "$as_me: creating $ac_file" >&6;} 19296 fi 19297 # Neutralize special characters interpreted by sed in replacement strings. 19298 case $configure_input in #( 19299 *\&* | *\|* | *\\* ) 19300 ac_sed_conf_input=`$as_echo "$configure_input" | 19301 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19302 *) ac_sed_conf_input=$configure_input;; 19303 esac 19304 19305 case $ac_tag in 19306 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19307 || as_fn_error $? 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19861 need_lib_prefix=$need_lib_prefix 19862 19863 # Do we need a version for libraries? 19864 need_version=$need_version 19865 19866 # Library versioning type. 19867 version_type=$version_type 19868 19869 # Shared library runtime path variable. 19870 runpath_var=$runpath_var 19871 19872 # Shared library path variable. 19873 shlibpath_var=$shlibpath_var 19874 19875 # Is shlibpath searched before the hard-coded library search path? 19876 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19877 19878 # Format of library name prefix. 19879 libname_spec=$lt_libname_spec 19880 19881 # List of archive names. First name is the real one, the rest are links. 19882 # The last name is the one that the linker finds with -lNAME 19883 library_names_spec=$lt_library_names_spec 19884 19885 # The coded name of the library, if different from the real name. 19886 soname_spec=$lt_soname_spec 19887 19888 # Permission mode override for installation of shared libraries. 19889 install_override_mode=$lt_install_override_mode 19890 19891 # Command to use after installation of a shared archive. 19892 postinstall_cmds=$lt_postinstall_cmds 19893 19894 # Command to use after uninstallation of a shared archive. 19895 postuninstall_cmds=$lt_postuninstall_cmds 19896 19897 # Commands used to finish a libtool library installation in a directory. 19898 finish_cmds=$lt_finish_cmds 19899 19900 # As "finish_cmds", except a single script fragment to be evaled but 19901 # not shown. 19902 finish_eval=$lt_finish_eval 19903 19904 # Whether we should hardcode library paths into libraries. 19905 hardcode_into_libs=$hardcode_into_libs 19906 19907 # Compile-time system search path for libraries. 19908 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19909 19910 # Run-time system search path for libraries. 19911 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19912 19913 # Whether dlopen is supported. 19914 dlopen_support=$enable_dlopen 19915 19916 # Whether dlopen of programs is supported. 19917 dlopen_self=$enable_dlopen_self 19918 19919 # Whether dlopen of statically linked programs is supported. 19920 dlopen_self_static=$enable_dlopen_self_static 19921 19922 # Commands to strip libraries. 19923 old_striplib=$lt_old_striplib 19924 striplib=$lt_striplib 19925 19926 19927 # The linker used to build libraries. 19928 LD=$lt_LD 19929 19930 # How to create reloadable object files. 19931 reload_flag=$lt_reload_flag 19932 reload_cmds=$lt_reload_cmds 19933 19934 # Commands used to build an old-style archive. 19935 old_archive_cmds=$lt_old_archive_cmds 19936 19937 # A language specific compiler. 19938 CC=$lt_compiler 19939 19940 # Is the compiler the GNU compiler? 19941 with_gcc=$GCC 19942 19943 # Compiler flag to turn off builtin functions. 19944 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19945 19946 # Additional compiler flags for building library objects. 19947 pic_flag=$lt_lt_prog_compiler_pic 19948 19949 # How to pass a linker flag through the compiler. 19950 wl=$lt_lt_prog_compiler_wl 19951 19952 # Compiler flag to prevent dynamic linking. 19953 link_static_flag=$lt_lt_prog_compiler_static 19954 19955 # Does compiler simultaneously support -c and -o options? 19956 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19957 19958 # Whether or not to add -lc for building shared libraries. 19959 build_libtool_need_lc=$archive_cmds_need_lc 19960 19961 # Whether or not to disallow shared libs when runtime libs are static. 19962 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19963 19964 # Compiler flag to allow reflexive dlopens. 19965 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19966 19967 # Compiler flag to generate shared objects directly from archives. 19968 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19969 19970 # Whether the compiler copes with passing no objects directly. 19971 compiler_needs_object=$lt_compiler_needs_object 19972 19973 # Create an old-style archive from a shared archive. 19974 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19975 19976 # Create a temporary old-style archive to link instead of a shared archive. 19977 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19978 19979 # Commands used to build a shared archive. 19980 archive_cmds=$lt_archive_cmds 19981 archive_expsym_cmds=$lt_archive_expsym_cmds 19982 19983 # Commands used to build a loadable module if different from building 19984 # a shared archive. 19985 module_cmds=$lt_module_cmds 19986 module_expsym_cmds=$lt_module_expsym_cmds 19987 19988 # Whether we are building with GNU ld or not. 19989 with_gnu_ld=$lt_with_gnu_ld 19990 19991 # Flag that allows shared libraries with undefined symbols to be built. 19992 allow_undefined_flag=$lt_allow_undefined_flag 19993 19994 # Flag that enforces no undefined symbols. 19995 no_undefined_flag=$lt_no_undefined_flag 19996 19997 # Flag to hardcode \$libdir into a binary during linking. 19998 # This must work even if \$libdir does not exist 19999 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20000 20001 # Whether we need a single "-rpath" flag with a separated argument. 20002 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20003 20004 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20005 # DIR into the resulting binary. 20006 hardcode_direct=$hardcode_direct 20007 20008 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20009 # DIR into the resulting binary and the resulting library dependency is 20010 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20011 # library is relocated. 20012 hardcode_direct_absolute=$hardcode_direct_absolute 20013 20014 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20015 # into the resulting binary. 20016 hardcode_minus_L=$hardcode_minus_L 20017 20018 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20019 # into the resulting binary. 20020 hardcode_shlibpath_var=$hardcode_shlibpath_var 20021 20022 # Set to "yes" if building a shared library automatically hardcodes DIR 20023 # into the library and all subsequent libraries and executables linked 20024 # against it. 20025 hardcode_automatic=$hardcode_automatic 20026 20027 # Set to yes if linker adds runtime paths of dependent libraries 20028 # to runtime path list. 20029 inherit_rpath=$inherit_rpath 20030 20031 # Whether libtool must link a program against all its dependency libraries. 20032 link_all_deplibs=$link_all_deplibs 20033 20034 # Set to "yes" if exported symbols are required. 20035 always_export_symbols=$always_export_symbols 20036 20037 # The commands to list exported symbols. 20038 export_symbols_cmds=$lt_export_symbols_cmds 20039 20040 # Symbols that should not be listed in the preloaded symbols. 20041 exclude_expsyms=$lt_exclude_expsyms 20042 20043 # Symbols that must always be exported. 20044 include_expsyms=$lt_include_expsyms 20045 20046 # Commands necessary for linking programs (against libraries) with templates. 20047 prelink_cmds=$lt_prelink_cmds 20048 20049 # Commands necessary for finishing linking programs. 20050 postlink_cmds=$lt_postlink_cmds 20051 20052 # Specify filename containing input files. 20053 file_list_spec=$lt_file_list_spec 20054 20055 # How to hardcode a shared library path into an executable. 20056 hardcode_action=$hardcode_action 20057 20058 # ### END LIBTOOL CONFIG 20059 20060 _LT_EOF 20061 20062 case $host_os in 20063 aix3*) 20064 cat <<\_LT_EOF >> "$cfgfile" 20065 # AIX sometimes has problems with the GCC collect2 program. For some 20066 # reason, if we set the COLLECT_NAMES environment variable, the problems 20067 # vanish in a puff of smoke. 20068 if test "X${COLLECT_NAMES+set}" != Xset; then 20069 COLLECT_NAMES= 20070 export COLLECT_NAMES 20071 fi 20072 _LT_EOF 20073 ;; 20074 esac 20075 20076 20077 ltmain="$ac_aux_dir/ltmain.sh" 20078 20079 20080 # We use sed instead of cat because bash on DJGPP gets confused if 20081 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20082 # text mode, it properly converts lines to CR/LF. This bash problem 20083 # is reportedly fixed, but why not run on old versions too? 20084 sed '$q' "$ltmain" >> "$cfgfile" \ 20085 || (rm -f "$cfgfile"; exit 1) 20086 20087 if test x"$xsi_shell" = xyes; then 20088 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20089 func_dirname ()\ 20090 {\ 20091 \ case ${1} in\ 20092 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20093 \ * ) func_dirname_result="${3}" ;;\ 20094 \ esac\ 20095 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20096 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20097 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20098 test 0 -eq $? || _lt_function_replace_fail=: 20099 20100 20101 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20102 func_basename ()\ 20103 {\ 20104 \ func_basename_result="${1##*/}"\ 20105 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20106 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20107 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20108 test 0 -eq $? || _lt_function_replace_fail=: 20109 20110 20111 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20112 func_dirname_and_basename ()\ 20113 {\ 20114 \ case ${1} in\ 20115 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20116 \ * ) func_dirname_result="${3}" ;;\ 20117 \ esac\ 20118 \ func_basename_result="${1##*/}"\ 20119 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20120 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20121 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20122 test 0 -eq $? || _lt_function_replace_fail=: 20123 20124 20125 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20126 func_stripname ()\ 20127 {\ 20128 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20129 \ # positional parameters, so assign one to ordinary parameter first.\ 20130 \ func_stripname_result=${3}\ 20131 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20132 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20133 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20134 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20135 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20136 test 0 -eq $? || _lt_function_replace_fail=: 20137 20138 20139 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20140 func_split_long_opt ()\ 20141 {\ 20142 \ func_split_long_opt_name=${1%%=*}\ 20143 \ func_split_long_opt_arg=${1#*=}\ 20144 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20145 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20146 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20147 test 0 -eq $? || _lt_function_replace_fail=: 20148 20149 20150 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20151 func_split_short_opt ()\ 20152 {\ 20153 \ func_split_short_opt_arg=${1#??}\ 20154 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20155 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20156 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20157 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20158 test 0 -eq $? || _lt_function_replace_fail=: 20159 20160 20161 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20162 func_lo2o ()\ 20163 {\ 20164 \ case ${1} in\ 20165 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20166 \ *) func_lo2o_result=${1} ;;\ 20167 \ esac\ 20168 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20169 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20170 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20171 test 0 -eq $? || _lt_function_replace_fail=: 20172 20173 20174 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20175 func_xform ()\ 20176 {\ 20177 func_xform_result=${1%.*}.lo\ 20178 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20179 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20180 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20181 test 0 -eq $? || _lt_function_replace_fail=: 20182 20183 20184 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20185 func_arith ()\ 20186 {\ 20187 func_arith_result=$(( $* ))\ 20188 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20189 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20190 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20191 test 0 -eq $? || _lt_function_replace_fail=: 20192 20193 20194 sed -e '/^func_len ()$/,/^} # func_len /c\ 20195 func_len ()\ 20196 {\ 20197 func_len_result=${#1}\ 20198 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20199 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20200 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20201 test 0 -eq $? || _lt_function_replace_fail=: 20202 20203 fi 20204 20205 if test x"$lt_shell_append" = xyes; then 20206 sed -e '/^func_append ()$/,/^} # func_append /c\ 20207 func_append ()\ 20208 {\ 20209 eval "${1}+=\\${2}"\ 20210 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20211 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20212 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20213 test 0 -eq $? || _lt_function_replace_fail=: 20214 20215 20216 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20217 func_append_quoted ()\ 20218 {\ 20219 \ func_quote_for_eval "${2}"\ 20220 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20221 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20222 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20223 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20224 test 0 -eq $? || _lt_function_replace_fail=: 20225 20226 20227 # Save a `func_append' function call where possible by direct use of '+=' 20228 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20229 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20230 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20231 test 0 -eq $? || _lt_function_replace_fail=: 20232 else 20233 # Save a `func_append' function call even when '+=' is not available 20234 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20235 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20236 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20237 test 0 -eq $? || _lt_function_replace_fail=: 20238 fi 20239 20240 if test x"$_lt_function_replace_fail" = x":"; then 20241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20242 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20243 fi 20244 20245 20246 mv -f "$cfgfile" "$ofile" || 20247 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20248 chmod +x "$ofile" 20249 20250 ;; 20251 20252 esac 20253 done # for ac_tag 20254 20255 20256 as_fn_exit 0 20257 _ACEOF 20258 ac_clean_files=$ac_clean_files_save 20259 20260 test $ac_write_fail = 0 || 20261 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20262 20263 20264 # configure is writing to config.log, and then calls config.status. 20265 # config.status does its own redirection, appending to config.log. 20266 # Unfortunately, on DOS this fails, as config.log is still kept open 20267 # by configure, so config.status won't be able to write to it; its 20268 # output is simply discarded. So we exec the FD to /dev/null, 20269 # effectively closing config.log, so it can be properly (re)opened and 20270 # appended to by config.status. When coming back to configure, we 20271 # need to make the FD available again. 20272 if test "$no_create" != yes; then 20273 ac_cs_success=: 20274 ac_config_status_args= 20275 test "$silent" = yes && 20276 ac_config_status_args="$ac_config_status_args --quiet" 20277 exec 5>/dev/null 20278 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20279 exec 5>>config.log 20280 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20281 # would make configure fail if this is the last instruction. 20282 $ac_cs_success || as_fn_exit 1 20283 fi 20284 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20286 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20287 fi 20288 20289
Indexes created Mon Oct 26 00:26:21 UTC 2026