configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXvMC 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='libXvMC' 573 PACKAGE_TARNAME='libXvMC' 574 PACKAGE_VERSION='1.0.8' 575 PACKAGE_STRING='libXvMC 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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"newly created file is older than distributed files! 2378 Check your system clock" "$LINENO" 5 2379 fi 2380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2381 $as_echo "yes" >&6; } 2382 # If we didn't sleep, we still need to ensure time stamps of config.status and 2383 # generated files are strictly newer. 2384 am_sleep_pid= 2385 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2386 ( sleep 1 ) & 2387 am_sleep_pid=$! 2388 fi 2389 2390 rm -f conftest.file 2391 2392 test "$program_prefix" != NONE && 2393 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2394 # Use a double $ so make ignores it. 2395 test "$program_suffix" != NONE && 2396 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2397 # Double any \ or $. 2398 # By default was `s,x,x', remove it if useless. 2399 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2400 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2401 2402 # expand $ac_aux_dir to an absolute path 2403 am_aux_dir=`cd $ac_aux_dir && pwd` 2404 2405 if test x"${MISSING+set}" != xset; then 2406 case $am_aux_dir in 2407 *\ * | *\ *) 2408 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2409 *) 2410 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2411 esac 2412 fi 2413 # Use eval to expand $SHELL 2414 if eval "$MISSING --is-lightweight"; then 2415 am_missing_run="$MISSING " 2416 else 2417 am_missing_run= 2418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2419 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2420 fi 2421 2422 if test x"${install_sh}" != xset; then 2423 case $am_aux_dir in 2424 *\ * | *\ *) 2425 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2426 *) 2427 install_sh="\${SHELL} $am_aux_dir/install-sh" 2428 esac 2429 fi 2430 2431 # Installed binaries are usually stripped using 'strip' when the user 2432 # run "make install-strip". However 'strip' might not be the right 2433 # tool to use in cross-compilation environments, therefore Automake 2434 # will honor the 'STRIP' environment variable to overrule this program. 2435 if test "$cross_compiling" != no; then 2436 if test -n "$ac_tool_prefix"; then 2437 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2438 set dummy ${ac_tool_prefix}strip; ac_word=$2 2439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2440 $as_echo_n "checking for $ac_word... " >&6; } 2441 if ${ac_cv_prog_STRIP+:} false; then : 2442 $as_echo_n "(cached) " >&6 2443 else 2444 if test -n "$STRIP"; then 2445 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2446 else 2447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2448 for as_dir in $PATH 2449 do 2450 IFS=$as_save_IFS 2451 test -z "$as_dir" && as_dir=. 2452 for ac_exec_ext in '' $ac_executable_extensions; do 2453 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2454 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2456 break 2 2457 fi 2458 done 2459 done 2460 IFS=$as_save_IFS 2461 2462 fi 2463 fi 2464 STRIP=$ac_cv_prog_STRIP 2465 if test -n "$STRIP"; then 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2467 $as_echo "$STRIP" >&6; } 2468 else 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2470 $as_echo "no" >&6; } 2471 fi 2472 2473 2474 fi 2475 if test -z "$ac_cv_prog_STRIP"; then 2476 ac_ct_STRIP=$STRIP 2477 # Extract the first word of "strip", so it can be a program name with args. 2478 set dummy strip; ac_word=$2 2479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2480 $as_echo_n "checking for $ac_word... " >&6; } 2481 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2482 $as_echo_n "(cached) " >&6 2483 else 2484 if test -n "$ac_ct_STRIP"; then 2485 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2486 else 2487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2488 for as_dir in $PATH 2489 do 2490 IFS=$as_save_IFS 2491 test -z "$as_dir" && as_dir=. 2492 for ac_exec_ext in '' $ac_executable_extensions; do 2493 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2494 ac_cv_prog_ac_ct_STRIP="strip" 2495 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2496 break 2 2497 fi 2498 done 2499 done 2500 IFS=$as_save_IFS 2501 2502 fi 2503 fi 2504 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2505 if test -n "$ac_ct_STRIP"; then 2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2507 $as_echo "$ac_ct_STRIP" >&6; } 2508 else 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2510 $as_echo "no" >&6; } 2511 fi 2512 2513 if test "x$ac_ct_STRIP" = x; then 2514 STRIP=":" 2515 else 2516 case $cross_compiling:$ac_tool_warned in 2517 yes:) 2518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2519 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2520 ac_tool_warned=yes ;; 2521 esac 2522 STRIP=$ac_ct_STRIP 2523 fi 2524 else 2525 STRIP="$ac_cv_prog_STRIP" 2526 fi 2527 2528 fi 2529 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2530 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2532 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2533 if test -z "$MKDIR_P"; then 2534 if ${ac_cv_path_mkdir+:} false; then : 2535 $as_echo_n "(cached) " >&6 2536 else 2537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2538 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2539 do 2540 IFS=$as_save_IFS 2541 test -z "$as_dir" && as_dir=. 2542 for ac_prog in mkdir gmkdir; do 2543 for ac_exec_ext in '' $ac_executable_extensions; do 2544 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2545 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2546 'mkdir (GNU coreutils) '* | \ 2547 'mkdir (coreutils) '* | \ 2548 'mkdir (fileutils) '4.1*) 2549 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2550 break 3;; 2551 esac 2552 done 2553 done 2554 done 2555 IFS=$as_save_IFS 2556 2557 fi 2558 2559 test -d ./--version && rmdir ./--version 2560 if test "${ac_cv_path_mkdir+set}" = set; then 2561 MKDIR_P="$ac_cv_path_mkdir -p" 2562 else 2563 # As a last resort, use the slow shell script. Don't cache a 2564 # value for MKDIR_P within a source directory, because that will 2565 # break other packages using the cache if that directory is 2566 # removed, or if the value is a relative name. 2567 MKDIR_P="$ac_install_sh -d" 2568 fi 2569 fi 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2571 $as_echo "$MKDIR_P" >&6; } 2572 2573 for ac_prog in gawk mawk nawk awk 2574 do 2575 # Extract the first word of "$ac_prog", so it can be a program name with args. 2576 set dummy $ac_prog; ac_word=$2 2577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2578 $as_echo_n "checking for $ac_word... " >&6; } 2579 if ${ac_cv_prog_AWK+:} false; then : 2580 $as_echo_n "(cached) " >&6 2581 else 2582 if test -n "$AWK"; then 2583 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2584 else 2585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2586 for as_dir in $PATH 2587 do 2588 IFS=$as_save_IFS 2589 test -z "$as_dir" && as_dir=. 2590 for ac_exec_ext in '' $ac_executable_extensions; do 2591 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2592 ac_cv_prog_AWK="$ac_prog" 2593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2594 break 2 2595 fi 2596 done 2597 done 2598 IFS=$as_save_IFS 2599 2600 fi 2601 fi 2602 AWK=$ac_cv_prog_AWK 2603 if test -n "$AWK"; then 2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2605 $as_echo "$AWK" >&6; } 2606 else 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2608 $as_echo "no" >&6; } 2609 fi 2610 2611 2612 test -n "$AWK" && break 2613 done 2614 2615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2616 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2617 set x ${MAKE-make} 2618 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2619 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2620 $as_echo_n "(cached) " >&6 2621 else 2622 cat >conftest.make <<\_ACEOF 2623 SHELL = /bin/sh 2624 all: 2625 @echo '@@@%%%=$(MAKE)=@@@%%%' 2626 _ACEOF 2627 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2628 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2629 *@@@%%%=?*=@@@%%%*) 2630 eval ac_cv_prog_make_${ac_make}_set=yes;; 2631 *) 2632 eval ac_cv_prog_make_${ac_make}_set=no;; 2633 esac 2634 rm -f conftest.make 2635 fi 2636 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2638 $as_echo "yes" >&6; } 2639 SET_MAKE= 2640 else 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2642 $as_echo "no" >&6; } 2643 SET_MAKE="MAKE=${MAKE-make}" 2644 fi 2645 2646 rm -rf .tst 2>/dev/null 2647 mkdir .tst 2>/dev/null 2648 if test -d .tst; then 2649 am__leading_dot=. 2650 else 2651 am__leading_dot=_ 2652 fi 2653 rmdir .tst 2>/dev/null 2654 2655 # Check whether --enable-silent-rules was given. 2656 if test "${enable_silent_rules+set}" = set; then : 2657 enableval=$enable_silent_rules; 2658 fi 2659 2660 case $enable_silent_rules in # ((( 2661 yes) AM_DEFAULT_VERBOSITY=0;; 2662 no) AM_DEFAULT_VERBOSITY=1;; 2663 *) AM_DEFAULT_VERBOSITY=1;; 2664 esac 2665 am_make=${MAKE-make} 2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2667 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2668 if ${am_cv_make_support_nested_variables+:} false; then : 2669 $as_echo_n "(cached) " >&6 2670 else 2671 if $as_echo 'TRUE=$(BAR$(V)) 2672 BAR0=false 2673 BAR1=true 2674 V=1 2675 am__doit: 2676 @$(TRUE) 2677 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2678 am_cv_make_support_nested_variables=yes 2679 else 2680 am_cv_make_support_nested_variables=no 2681 fi 2682 fi 2683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2684 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2685 if test $am_cv_make_support_nested_variables = yes; then 2686 AM_V='$(V)' 2687 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2688 else 2689 AM_V=$AM_DEFAULT_VERBOSITY 2690 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2691 fi 2692 AM_BACKSLASH='\' 2693 2694 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2695 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2696 # is not polluted with repeated "-I." 2697 am__isrc=' -I$(srcdir)' 2698 # test to see if srcdir already configured 2699 if test -f $srcdir/config.status; then 2700 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2701 fi 2702 fi 2703 2704 # test whether we have cygpath 2705 if test -z "$CYGPATH_W"; then 2706 if (cygpath --version) >/dev/null 2>/dev/null; then 2707 CYGPATH_W='cygpath -w' 2708 else 2709 CYGPATH_W=echo 2710 fi 2711 fi 2712 2713 2714 # Define the identity of the package. 2715 PACKAGE='libXvMC' 2716 VERSION='1.0.8' 2717 2718 2719 cat >>confdefs.h <<_ACEOF 2720 #define PACKAGE "$PACKAGE" 2721 _ACEOF 2722 2723 2724 cat >>confdefs.h <<_ACEOF 2725 #define VERSION "$VERSION" 2726 _ACEOF 2727 2728 # Some tools Automake needs. 2729 2730 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2731 2732 2733 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2734 2735 2736 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2737 2738 2739 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2740 2741 2742 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2743 2744 # For better backward compatibility. To be removed once Automake 1.9.x 2745 # dies out for good. For more background, see: 2746 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2747 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2748 mkdir_p='$(MKDIR_P)' 2749 2750 # We need awk for the "check" target. The system "awk" is bad on 2751 # some platforms. 2752 # Always define AMTAR for backward compatibility. Yes, it's still used 2753 # in the wild :-( We should find a proper way to deprecate it ... 2754 AMTAR='$${TAR-tar}' 2755 2756 2757 # We'll loop over all known methods to create a tar archive until one works. 2758 _am_tools='gnutar pax cpio none' 2759 2760 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2761 2762 2763 2764 2765 2766 2767 2768 # Initialize libtool 2769 case `pwd` in 2770 *\ * | *\ *) 2771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2772 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2773 esac 2774 2775 2776 2777 macro_version='2.4.2' 2778 macro_revision='1.3337' 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 ltmain="$ac_aux_dir/ltmain.sh" 2793 2794 # Make sure we can run config.sub. 2795 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2796 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2797 2798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2799 $as_echo_n "checking build system type... " >&6; } 2800 if ${ac_cv_build+:} false; then : 2801 $as_echo_n "(cached) " >&6 2802 else 2803 ac_build_alias=$build_alias 2804 test "x$ac_build_alias" = x && 2805 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2806 test "x$ac_build_alias" = x && 2807 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2808 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2809 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2810 2811 fi 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2813 $as_echo "$ac_cv_build" >&6; } 2814 case $ac_cv_build in 2815 *-*-*) ;; 2816 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2817 esac 2818 build=$ac_cv_build 2819 ac_save_IFS=$IFS; IFS='-' 2820 set x $ac_cv_build 2821 shift 2822 build_cpu=$1 2823 build_vendor=$2 2824 shift; shift 2825 # Remember, the first character of IFS is used to create $*, 2826 # except with old shells: 2827 build_os=$* 2828 IFS=$ac_save_IFS 2829 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2830 2831 2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2833 $as_echo_n "checking host system type... " >&6; } 2834 if ${ac_cv_host+:} false; then : 2835 $as_echo_n "(cached) " >&6 2836 else 2837 if test "x$host_alias" = x; then 2838 ac_cv_host=$ac_cv_build 2839 else 2840 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2841 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2842 fi 2843 2844 fi 2845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2846 $as_echo "$ac_cv_host" >&6; } 2847 case $ac_cv_host in 2848 *-*-*) ;; 2849 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2850 esac 2851 host=$ac_cv_host 2852 ac_save_IFS=$IFS; IFS='-' 2853 set x $ac_cv_host 2854 shift 2855 host_cpu=$1 2856 host_vendor=$2 2857 shift; shift 2858 # Remember, the first character of IFS is used to create $*, 2859 # except with old shells: 2860 host_os=$* 2861 IFS=$ac_save_IFS 2862 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2863 2864 2865 # Backslashify metacharacters that are still active within 2866 # double-quoted strings. 2867 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2868 2869 # Same as above, but do not quote variable references. 2870 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2871 2872 # Sed substitution to delay expansion of an escaped shell variable in a 2873 # double_quote_subst'ed string. 2874 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2875 2876 # Sed substitution to delay expansion of an escaped single quote. 2877 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2878 2879 # Sed substitution to avoid accidental globbing in evaled expressions 2880 no_glob_subst='s/\*/\\\*/g' 2881 2882 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2883 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2884 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2885 2886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2887 $as_echo_n "checking how to print strings... " >&6; } 2888 # Test print first, because it will be a builtin if present. 2889 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2890 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2891 ECHO='print -r --' 2892 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2893 ECHO='printf %s\n' 2894 else 2895 # Use this function as a fallback that always works. 2896 func_fallback_echo () 2897 { 2898 eval 'cat <<_LTECHO_EOF 2899 $1 2900 _LTECHO_EOF' 2901 } 2902 ECHO='func_fallback_echo' 2903 fi 2904 2905 # func_echo_all arg... 2906 # Invoke $ECHO with all args, space-separated. 2907 func_echo_all () 2908 { 2909 $ECHO "" 2910 } 2911 2912 case "$ECHO" in 2913 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2914 $as_echo "printf" >&6; } ;; 2915 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2916 $as_echo "print -r" >&6; } ;; 2917 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2918 $as_echo "cat" >&6; } ;; 2919 esac 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 DEPDIR="${am__leading_dot}deps" 2935 2936 ac_config_commands="$ac_config_commands depfiles" 2937 2938 2939 am_make=${MAKE-make} 2940 cat > confinc << 'END' 2941 am__doit: 2942 @echo this is the am__doit target 2943 .PHONY: am__doit 2944 END 2945 # If we don't find an include directive, just comment out the code. 2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2947 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2948 am__include="#" 2949 am__quote= 2950 _am_result=none 2951 # First try GNU make style include. 2952 echo "include confinc" > confmf 2953 # Ignore all kinds of additional output from 'make'. 2954 case `$am_make -s -f confmf 2> /dev/null` in #( 2955 *the\ am__doit\ target*) 2956 am__include=include 2957 am__quote= 2958 _am_result=GNU 2959 ;; 2960 esac 2961 # Now try BSD make style include. 2962 if test "$am__include" = "#"; then 2963 echo '.include "confinc"' > confmf 2964 case `$am_make -s -f confmf 2> /dev/null` in #( 2965 *the\ am__doit\ target*) 2966 am__include=.include 2967 am__quote="\"" 2968 _am_result=BSD 2969 ;; 2970 esac 2971 fi 2972 2973 2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2975 $as_echo "$_am_result" >&6; } 2976 rm -f confinc confmf 2977 2978 # Check whether --enable-dependency-tracking was given. 2979 if test "${enable_dependency_tracking+set}" = set; then : 2980 enableval=$enable_dependency_tracking; 2981 fi 2982 2983 if test "x$enable_dependency_tracking" != xno; then 2984 am_depcomp="$ac_aux_dir/depcomp" 2985 AMDEPBACKSLASH='\' 2986 am__nodep='_no' 2987 fi 2988 if test "x$enable_dependency_tracking" != xno; then 2989 AMDEP_TRUE= 2990 AMDEP_FALSE='#' 2991 else 2992 AMDEP_TRUE='#' 2993 AMDEP_FALSE= 2994 fi 2995 2996 2997 ac_ext=c 2998 ac_cpp='$CPP $CPPFLAGS' 2999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3001 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3002 if test -n "$ac_tool_prefix"; then 3003 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3004 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3006 $as_echo_n "checking for $ac_word... " >&6; } 3007 if ${ac_cv_prog_CC+:} false; then : 3008 $as_echo_n "(cached) " >&6 3009 else 3010 if test -n "$CC"; then 3011 ac_cv_prog_CC="$CC" # Let the user override the test. 3012 else 3013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3014 for as_dir in $PATH 3015 do 3016 IFS=$as_save_IFS 3017 test -z "$as_dir" && as_dir=. 3018 for ac_exec_ext in '' $ac_executable_extensions; do 3019 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3020 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3021 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3022 break 2 3023 fi 3024 done 3025 done 3026 IFS=$as_save_IFS 3027 3028 fi 3029 fi 3030 CC=$ac_cv_prog_CC 3031 if test -n "$CC"; then 3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3033 $as_echo "$CC" >&6; } 3034 else 3035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3036 $as_echo "no" >&6; } 3037 fi 3038 3039 3040 fi 3041 if test -z "$ac_cv_prog_CC"; then 3042 ac_ct_CC=$CC 3043 # Extract the first word of "gcc", so it can be a program name with args. 3044 set dummy gcc; ac_word=$2 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3046 $as_echo_n "checking for $ac_word... " >&6; } 3047 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3048 $as_echo_n "(cached) " >&6 3049 else 3050 if test -n "$ac_ct_CC"; then 3051 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3052 else 3053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3054 for as_dir in $PATH 3055 do 3056 IFS=$as_save_IFS 3057 test -z "$as_dir" && as_dir=. 3058 for ac_exec_ext in '' $ac_executable_extensions; do 3059 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3060 ac_cv_prog_ac_ct_CC="gcc" 3061 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3062 break 2 3063 fi 3064 done 3065 done 3066 IFS=$as_save_IFS 3067 3068 fi 3069 fi 3070 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3071 if test -n "$ac_ct_CC"; then 3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3073 $as_echo "$ac_ct_CC" >&6; } 3074 else 3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3076 $as_echo "no" >&6; } 3077 fi 3078 3079 if test "x$ac_ct_CC" = x; then 3080 CC="" 3081 else 3082 case $cross_compiling:$ac_tool_warned in 3083 yes:) 3084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3085 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3086 ac_tool_warned=yes ;; 3087 esac 3088 CC=$ac_ct_CC 3089 fi 3090 else 3091 CC="$ac_cv_prog_CC" 3092 fi 3093 3094 if test -z "$CC"; then 3095 if test -n "$ac_tool_prefix"; then 3096 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3097 set dummy ${ac_tool_prefix}cc; ac_word=$2 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3099 $as_echo_n "checking for $ac_word... " >&6; } 3100 if ${ac_cv_prog_CC+:} false; then : 3101 $as_echo_n "(cached) " >&6 3102 else 3103 if test -n "$CC"; then 3104 ac_cv_prog_CC="$CC" # Let the user override the test. 3105 else 3106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3107 for as_dir in $PATH 3108 do 3109 IFS=$as_save_IFS 3110 test -z "$as_dir" && as_dir=. 3111 for ac_exec_ext in '' $ac_executable_extensions; do 3112 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3113 ac_cv_prog_CC="${ac_tool_prefix}cc" 3114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3115 break 2 3116 fi 3117 done 3118 done 3119 IFS=$as_save_IFS 3120 3121 fi 3122 fi 3123 CC=$ac_cv_prog_CC 3124 if test -n "$CC"; then 3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3126 $as_echo "$CC" >&6; } 3127 else 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3129 $as_echo "no" >&6; } 3130 fi 3131 3132 3133 fi 3134 fi 3135 if test -z "$CC"; then 3136 # Extract the first word of "cc", so it can be a program name with args. 3137 set dummy cc; ac_word=$2 3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3139 $as_echo_n "checking for $ac_word... " >&6; } 3140 if ${ac_cv_prog_CC+:} false; then : 3141 $as_echo_n "(cached) " >&6 3142 else 3143 if test -n "$CC"; then 3144 ac_cv_prog_CC="$CC" # Let the user override the test. 3145 else 3146 ac_prog_rejected=no 3147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3148 for as_dir in $PATH 3149 do 3150 IFS=$as_save_IFS 3151 test -z "$as_dir" && as_dir=. 3152 for ac_exec_ext in '' $ac_executable_extensions; do 3153 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3154 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3155 ac_prog_rejected=yes 3156 continue 3157 fi 3158 ac_cv_prog_CC="cc" 3159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3160 break 2 3161 fi 3162 done 3163 done 3164 IFS=$as_save_IFS 3165 3166 if test $ac_prog_rejected = yes; then 3167 # We found a bogon in the path, so make sure we never use it. 3168 set dummy $ac_cv_prog_CC 3169 shift 3170 if test $# != 0; then 3171 # We chose a different compiler from the bogus one. 3172 # However, it has the same basename, so the bogon will be chosen 3173 # first if we set CC to just the basename; use the full file name. 3174 shift 3175 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3176 fi 3177 fi 3178 fi 3179 fi 3180 CC=$ac_cv_prog_CC 3181 if test -n "$CC"; then 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3183 $as_echo "$CC" >&6; } 3184 else 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3186 $as_echo "no" >&6; } 3187 fi 3188 3189 3190 fi 3191 if test -z "$CC"; then 3192 if test -n "$ac_tool_prefix"; then 3193 for ac_prog in cl.exe 3194 do 3195 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3196 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3198 $as_echo_n "checking for $ac_word... " >&6; } 3199 if ${ac_cv_prog_CC+:} false; then : 3200 $as_echo_n "(cached) " >&6 3201 else 3202 if test -n "$CC"; then 3203 ac_cv_prog_CC="$CC" # Let the user override the test. 3204 else 3205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3206 for as_dir in $PATH 3207 do 3208 IFS=$as_save_IFS 3209 test -z "$as_dir" && as_dir=. 3210 for ac_exec_ext in '' $ac_executable_extensions; do 3211 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3212 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3214 break 2 3215 fi 3216 done 3217 done 3218 IFS=$as_save_IFS 3219 3220 fi 3221 fi 3222 CC=$ac_cv_prog_CC 3223 if test -n "$CC"; then 3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3225 $as_echo "$CC" >&6; } 3226 else 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3228 $as_echo "no" >&6; } 3229 fi 3230 3231 3232 test -n "$CC" && break 3233 done 3234 fi 3235 if test -z "$CC"; then 3236 ac_ct_CC=$CC 3237 for ac_prog in cl.exe 3238 do 3239 # Extract the first word of "$ac_prog", so it can be a program name with args. 3240 set dummy $ac_prog; ac_word=$2 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3242 $as_echo_n "checking for $ac_word... " >&6; } 3243 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3244 $as_echo_n "(cached) " >&6 3245 else 3246 if test -n "$ac_ct_CC"; then 3247 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3248 else 3249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3250 for as_dir in $PATH 3251 do 3252 IFS=$as_save_IFS 3253 test -z "$as_dir" && as_dir=. 3254 for ac_exec_ext in '' $ac_executable_extensions; do 3255 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3256 ac_cv_prog_ac_ct_CC="$ac_prog" 3257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3258 break 2 3259 fi 3260 done 3261 done 3262 IFS=$as_save_IFS 3263 3264 fi 3265 fi 3266 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3267 if test -n "$ac_ct_CC"; then 3268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3269 $as_echo "$ac_ct_CC" >&6; } 3270 else 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3272 $as_echo "no" >&6; } 3273 fi 3274 3275 3276 test -n "$ac_ct_CC" && break 3277 done 3278 3279 if test "x$ac_ct_CC" = x; then 3280 CC="" 3281 else 3282 case $cross_compiling:$ac_tool_warned in 3283 yes:) 3284 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3285 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3286 ac_tool_warned=yes ;; 3287 esac 3288 CC=$ac_ct_CC 3289 fi 3290 fi 3291 3292 fi 3293 3294 3295 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3296 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3297 as_fn_error $? "no acceptable C compiler found in \$PATH 3298 See \`config.log' for more details" "$LINENO" 5; } 3299 3300 # Provide some information about the compiler. 3301 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3302 set X $ac_compile 3303 ac_compiler=$2 3304 for ac_option in --version -v -V -qversion; do 3305 { { ac_try="$ac_compiler $ac_option >&5" 3306 case "(($ac_try" in 3307 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3308 *) ac_try_echo=$ac_try;; 3309 esac 3310 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3311 $as_echo "$ac_try_echo"; } >&5 3312 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3313 ac_status=$? 3314 if test -s conftest.err; then 3315 sed '10a\ 3316 ... rest of stderr output deleted ... 3317 10q' conftest.err >conftest.er1 3318 cat conftest.er1 >&5 3319 fi 3320 rm -f conftest.er1 conftest.err 3321 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3322 test $ac_status = 0; } 3323 done 3324 3325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3326 /* end confdefs.h. */ 3327 3328 int 3329 main () 3330 { 3331 3332 ; 3333 return 0; 3334 } 3335 _ACEOF 3336 ac_clean_files_save=$ac_clean_files 3337 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3338 # Try to create an executable without -o first, disregard a.out. 3339 # It will help us diagnose broken compilers, and finding out an intuition 3340 # of exeext. 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3342 $as_echo_n "checking whether the C compiler works... " >&6; } 3343 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3344 3345 # The possible output files: 3346 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3347 3348 ac_rmfiles= 3349 for ac_file in $ac_files 3350 do 3351 case $ac_file in 3352 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3353 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3354 esac 3355 done 3356 rm -f $ac_rmfiles 3357 3358 if { { ac_try="$ac_link_default" 3359 case "(($ac_try" in 3360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3361 *) ac_try_echo=$ac_try;; 3362 esac 3363 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3364 $as_echo "$ac_try_echo"; } >&5 3365 (eval "$ac_link_default") 2>&5 3366 ac_status=$? 3367 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3368 test $ac_status = 0; }; then : 3369 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3370 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3371 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3372 # so that the user can short-circuit this test for compilers unknown to 3373 # Autoconf. 3374 for ac_file in $ac_files '' 3375 do 3376 test -f "$ac_file" || continue 3377 case $ac_file in 3378 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3379 ;; 3380 [ab].out ) 3381 # We found the default executable, but exeext='' is most 3382 # certainly right. 3383 break;; 3384 *.* ) 3385 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3386 then :; else 3387 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3388 fi 3389 # We set ac_cv_exeext here because the later test for it is not 3390 # safe: cross compilers may not add the suffix if given an `-o' 3391 # argument, so we may need to know it at that point already. 3392 # Even if this section looks crufty: it has the advantage of 3393 # actually working. 3394 break;; 3395 * ) 3396 break;; 3397 esac 3398 done 3399 test "$ac_cv_exeext" = no && ac_cv_exeext= 3400 3401 else 3402 ac_file='' 3403 fi 3404 if test -z "$ac_file"; then : 3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3406 $as_echo "no" >&6; } 3407 $as_echo "$as_me: failed program was:" >&5 3408 sed 's/^/| /' conftest.$ac_ext >&5 3409 3410 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3411 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3412 as_fn_error 77 "C compiler cannot create executables 3413 See \`config.log' for more details" "$LINENO" 5; } 3414 else 3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3416 $as_echo "yes" >&6; } 3417 fi 3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3419 $as_echo_n "checking for C compiler default output file name... " >&6; } 3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3421 $as_echo "$ac_file" >&6; } 3422 ac_exeext=$ac_cv_exeext 3423 3424 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3425 ac_clean_files=$ac_clean_files_save 3426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3427 $as_echo_n "checking for suffix of executables... " >&6; } 3428 if { { ac_try="$ac_link" 3429 case "(($ac_try" in 3430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3431 *) ac_try_echo=$ac_try;; 3432 esac 3433 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3434 $as_echo "$ac_try_echo"; } >&5 3435 (eval "$ac_link") 2>&5 3436 ac_status=$? 3437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3438 test $ac_status = 0; }; then : 3439 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3440 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3441 # work properly (i.e., refer to `conftest.exe'), while it won't with 3442 # `rm'. 3443 for ac_file in conftest.exe conftest conftest.*; do 3444 test -f "$ac_file" || continue 3445 case $ac_file in 3446 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3447 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3448 break;; 3449 * ) break;; 3450 esac 3451 done 3452 else 3453 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3455 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3456 See \`config.log' for more details" "$LINENO" 5; } 3457 fi 3458 rm -f conftest conftest$ac_cv_exeext 3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3460 $as_echo "$ac_cv_exeext" >&6; } 3461 3462 rm -f conftest.$ac_ext 3463 EXEEXT=$ac_cv_exeext 3464 ac_exeext=$EXEEXT 3465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3466 /* end confdefs.h. */ 3467 #include <stdio.h> 3468 int 3469 main () 3470 { 3471 FILE *f = fopen ("conftest.out", "w"); 3472 return ferror (f) || fclose (f) != 0; 3473 3474 ; 3475 return 0; 3476 } 3477 _ACEOF 3478 ac_clean_files="$ac_clean_files conftest.out" 3479 # Check that the compiler produces executables we can run. If not, either 3480 # the compiler is broken, or we cross compile. 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3482 $as_echo_n "checking whether we are cross compiling... " >&6; } 3483 if test "$cross_compiling" != yes; then 3484 { { ac_try="$ac_link" 3485 case "(($ac_try" in 3486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3487 *) ac_try_echo=$ac_try;; 3488 esac 3489 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3490 $as_echo "$ac_try_echo"; } >&5 3491 (eval "$ac_link") 2>&5 3492 ac_status=$? 3493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3494 test $ac_status = 0; } 3495 if { ac_try='./conftest$ac_cv_exeext' 3496 { { case "(($ac_try" in 3497 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3498 *) ac_try_echo=$ac_try;; 3499 esac 3500 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3501 $as_echo "$ac_try_echo"; } >&5 3502 (eval "$ac_try") 2>&5 3503 ac_status=$? 3504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3505 test $ac_status = 0; }; }; then 3506 cross_compiling=no 3507 else 3508 if test "$cross_compiling" = maybe; then 3509 cross_compiling=yes 3510 else 3511 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3512 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3513 as_fn_error $? "cannot run C compiled programs. 3514 If you meant to cross compile, use \`--host'. 3515 See \`config.log' for more details" "$LINENO" 5; } 3516 fi 3517 fi 3518 fi 3519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3520 $as_echo "$cross_compiling" >&6; } 3521 3522 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3523 ac_clean_files=$ac_clean_files_save 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3525 $as_echo_n "checking for suffix of object files... " >&6; } 3526 if ${ac_cv_objext+:} false; then : 3527 $as_echo_n "(cached) " >&6 3528 else 3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3530 /* end confdefs.h. */ 3531 3532 int 3533 main () 3534 { 3535 3536 ; 3537 return 0; 3538 } 3539 _ACEOF 3540 rm -f conftest.o conftest.obj 3541 if { { ac_try="$ac_compile" 3542 case "(($ac_try" in 3543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3544 *) ac_try_echo=$ac_try;; 3545 esac 3546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3547 $as_echo "$ac_try_echo"; } >&5 3548 (eval "$ac_compile") 2>&5 3549 ac_status=$? 3550 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3551 test $ac_status = 0; }; then : 3552 for ac_file in conftest.o conftest.obj conftest.*; do 3553 test -f "$ac_file" || continue; 3554 case $ac_file in 3555 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3556 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3557 break;; 3558 esac 3559 done 3560 else 3561 $as_echo "$as_me: failed program was:" >&5 3562 sed 's/^/| /' conftest.$ac_ext >&5 3563 3564 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3565 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3566 as_fn_error $? "cannot compute suffix of object files: cannot compile 3567 See \`config.log' for more details" "$LINENO" 5; } 3568 fi 3569 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3570 fi 3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3572 $as_echo "$ac_cv_objext" >&6; } 3573 OBJEXT=$ac_cv_objext 3574 ac_objext=$OBJEXT 3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3576 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3577 if ${ac_cv_c_compiler_gnu+:} false; then : 3578 $as_echo_n "(cached) " >&6 3579 else 3580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3581 /* end confdefs.h. */ 3582 3583 int 3584 main () 3585 { 3586 #ifndef __GNUC__ 3587 choke me 3588 #endif 3589 3590 ; 3591 return 0; 3592 } 3593 _ACEOF 3594 if ac_fn_c_try_compile "$LINENO"; then : 3595 ac_compiler_gnu=yes 3596 else 3597 ac_compiler_gnu=no 3598 fi 3599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3600 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3601 3602 fi 3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3604 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3605 if test $ac_compiler_gnu = yes; then 3606 GCC=yes 3607 else 3608 GCC= 3609 fi 3610 ac_test_CFLAGS=${CFLAGS+set} 3611 ac_save_CFLAGS=$CFLAGS 3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3613 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3614 if ${ac_cv_prog_cc_g+:} false; then : 3615 $as_echo_n "(cached) " >&6 3616 else 3617 ac_save_c_werror_flag=$ac_c_werror_flag 3618 ac_c_werror_flag=yes 3619 ac_cv_prog_cc_g=no 3620 CFLAGS="-g" 3621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3622 /* end confdefs.h. */ 3623 3624 int 3625 main () 3626 { 3627 3628 ; 3629 return 0; 3630 } 3631 _ACEOF 3632 if ac_fn_c_try_compile "$LINENO"; then : 3633 ac_cv_prog_cc_g=yes 3634 else 3635 CFLAGS="" 3636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3637 /* end confdefs.h. */ 3638 3639 int 3640 main () 3641 { 3642 3643 ; 3644 return 0; 3645 } 3646 _ACEOF 3647 if ac_fn_c_try_compile "$LINENO"; then : 3648 3649 else 3650 ac_c_werror_flag=$ac_save_c_werror_flag 3651 CFLAGS="-g" 3652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3653 /* end confdefs.h. */ 3654 3655 int 3656 main () 3657 { 3658 3659 ; 3660 return 0; 3661 } 3662 _ACEOF 3663 if ac_fn_c_try_compile "$LINENO"; then : 3664 ac_cv_prog_cc_g=yes 3665 fi 3666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3667 fi 3668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3669 fi 3670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3671 ac_c_werror_flag=$ac_save_c_werror_flag 3672 fi 3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3674 $as_echo "$ac_cv_prog_cc_g" >&6; } 3675 if test "$ac_test_CFLAGS" = set; then 3676 CFLAGS=$ac_save_CFLAGS 3677 elif test $ac_cv_prog_cc_g = yes; then 3678 if test "$GCC" = yes; then 3679 CFLAGS="-g -O2" 3680 else 3681 CFLAGS="-g" 3682 fi 3683 else 3684 if test "$GCC" = yes; then 3685 CFLAGS="-O2" 3686 else 3687 CFLAGS= 3688 fi 3689 fi 3690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3691 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3692 if ${ac_cv_prog_cc_c89+:} false; then : 3693 $as_echo_n "(cached) " >&6 3694 else 3695 ac_cv_prog_cc_c89=no 3696 ac_save_CC=$CC 3697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698 /* end confdefs.h. */ 3699 #include <stdarg.h> 3700 #include <stdio.h> 3701 #include <sys/types.h> 3702 #include <sys/stat.h> 3703 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3704 struct buf { int x; }; 3705 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3706 static char *e (p, i) 3707 char **p; 3708 int i; 3709 { 3710 return p[i]; 3711 } 3712 static char *f (char * (*g) (char **, int), char **p, ...) 3713 { 3714 char *s; 3715 va_list v; 3716 va_start (v,p); 3717 s = g (p, va_arg (v,int)); 3718 va_end (v); 3719 return s; 3720 } 3721 3722 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3723 function prototypes and stuff, but not '\xHH' hex character constants. 3724 These don't provoke an error unfortunately, instead are silently treated 3725 as 'x'. The following induces an error, until -std is added to get 3726 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3727 array size at least. It's necessary to write '\x00'==0 to get something 3728 that's true only with -std. */ 3729 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3730 3731 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3732 inside strings and character constants. */ 3733 #define FOO(x) 'x' 3734 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3735 3736 int test (int i, double x); 3737 struct s1 {int (*f) (int a);}; 3738 struct s2 {int (*f) (double a);}; 3739 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3740 int argc; 3741 char **argv; 3742 int 3743 main () 3744 { 3745 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3746 ; 3747 return 0; 3748 } 3749 _ACEOF 3750 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3751 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3752 do 3753 CC="$ac_save_CC $ac_arg" 3754 if ac_fn_c_try_compile "$LINENO"; then : 3755 ac_cv_prog_cc_c89=$ac_arg 3756 fi 3757 rm -f core conftest.err conftest.$ac_objext 3758 test "x$ac_cv_prog_cc_c89" != "xno" && break 3759 done 3760 rm -f conftest.$ac_ext 3761 CC=$ac_save_CC 3762 3763 fi 3764 # AC_CACHE_VAL 3765 case "x$ac_cv_prog_cc_c89" in 3766 x) 3767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3768 $as_echo "none needed" >&6; } ;; 3769 xno) 3770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3771 $as_echo "unsupported" >&6; } ;; 3772 *) 3773 CC="$CC $ac_cv_prog_cc_c89" 3774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3775 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3776 esac 3777 if test "x$ac_cv_prog_cc_c89" != xno; then : 3778 3779 fi 3780 3781 ac_ext=c 3782 ac_cpp='$CPP $CPPFLAGS' 3783 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3784 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3785 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3786 3787 depcc="$CC" am_compiler_list= 3788 3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3790 $as_echo_n "checking dependency style of $depcc... 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These depmodes are late enough in the game, and 3863 # so weak that their functioning should not be impacted. 3864 am__obj=conftest.${OBJEXT-o} 3865 am__minus_obj= 3866 ;; 3867 none) break ;; 3868 esac 3869 if depmode=$depmode \ 3870 source=sub/conftest.c object=$am__obj \ 3871 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3872 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3873 >/dev/null 2>conftest.err && 3874 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3875 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3876 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3877 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3878 # icc doesn't choke on unknown options, it will just issue warnings 3879 # or remarks (even with -Werror). So we grep stderr for any message 3880 # that says an option was ignored or not supported. 3881 # When given -MP, icc 7.0 and 7.1 complain thusly: 3882 # icc: Command line warning: ignoring option '-M'; no argument required 3883 # The diagnosis changed in icc 8.0: 3884 # icc: Command line remark: option '-MP' not supported 3885 if (grep 'ignoring option' conftest.err || 3886 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3887 am_cv_CC_dependencies_compiler_type=$depmode 3888 break 3889 fi 3890 fi 3891 done 3892 3893 cd .. 3894 rm -rf conftest.dir 3895 else 3896 am_cv_CC_dependencies_compiler_type=none 3897 fi 3898 3899 fi 3900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3901 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3902 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3903 3904 if 3905 test "x$enable_dependency_tracking" != xno \ 3906 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3907 am__fastdepCC_TRUE= 3908 am__fastdepCC_FALSE='#' 3909 else 3910 am__fastdepCC_TRUE='#' 3911 am__fastdepCC_FALSE= 3912 fi 3913 3914 3915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3916 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 3973 fi 3974 else 3975 ac_cv_path_SED=$SED 3976 fi 3977 3978 fi 3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3980 $as_echo "$ac_cv_path_SED" >&6; } 3981 SED="$ac_cv_path_SED" 3982 rm -f conftest.sed 3983 3984 test -z "$SED" && SED=sed 3985 Xsed="$SED -e 1s/^X//" 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 3996 3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3998 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3999 if ${ac_cv_path_GREP+:} false; then : 4000 $as_echo_n "(cached) " >&6 4001 else 4002 if test -z "$GREP"; then 4003 ac_path_GREP_found=false 4004 # Loop through the user's path and test for each of PROGNAME-LIST 4005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4006 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4007 do 4008 IFS=$as_save_IFS 4009 test -z "$as_dir" && as_dir=. 4010 for ac_prog in grep ggrep; do 4011 for ac_exec_ext in '' $ac_executable_extensions; do 4012 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4013 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4014 # Check for GNU ac_path_GREP and select it if it is found. 4015 # Check for GNU $ac_path_GREP 4016 case `"$ac_path_GREP" --version 2>&1` in 4017 *GNU*) 4018 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4019 *) 4020 ac_count=0 4021 $as_echo_n 0123456789 >"conftest.in" 4022 while : 4023 do 4024 cat "conftest.in" "conftest.in" >"conftest.tmp" 4025 mv "conftest.tmp" "conftest.in" 4026 cp "conftest.in" "conftest.nl" 4027 $as_echo 'GREP' >> "conftest.nl" 4028 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4029 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4030 as_fn_arith $ac_count + 1 && ac_count=$as_val 4031 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4032 # Best one so far, save it but keep looking for a better one 4033 ac_cv_path_GREP="$ac_path_GREP" 4034 ac_path_GREP_max=$ac_count 4035 fi 4036 # 10*(2^10) chars as input seems more than enough 4037 test $ac_count -gt 10 && break 4038 done 4039 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4040 esac 4041 4042 $ac_path_GREP_found && break 3 4043 done 4044 done 4045 done 4046 IFS=$as_save_IFS 4047 if test -z "$ac_cv_path_GREP"; then 4048 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4049 fi 4050 else 4051 ac_cv_path_GREP=$GREP 4052 fi 4053 4054 fi 4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4056 $as_echo "$ac_cv_path_GREP" >&6; } 4057 GREP="$ac_cv_path_GREP" 4058 4059 4060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4061 $as_echo_n "checking for egrep... " >&6; } 4062 if ${ac_cv_path_EGREP+:} false; then : 4063 $as_echo_n "(cached) " >&6 4064 else 4065 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4066 then ac_cv_path_EGREP="$GREP -E" 4067 else 4068 if test -z "$EGREP"; then 4069 ac_path_EGREP_found=false 4070 # Loop through the user's path and test for each of PROGNAME-LIST 4071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4072 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4073 do 4074 IFS=$as_save_IFS 4075 test -z "$as_dir" && as_dir=. 4076 for ac_prog in egrep; do 4077 for ac_exec_ext in '' $ac_executable_extensions; do 4078 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4079 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4080 # Check for GNU ac_path_EGREP and select it if it is found. 4081 # Check for GNU $ac_path_EGREP 4082 case `"$ac_path_EGREP" --version 2>&1` in 4083 *GNU*) 4084 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4085 *) 4086 ac_count=0 4087 $as_echo_n 0123456789 >"conftest.in" 4088 while : 4089 do 4090 cat "conftest.in" "conftest.in" >"conftest.tmp" 4091 mv "conftest.tmp" "conftest.in" 4092 cp "conftest.in" "conftest.nl" 4093 $as_echo 'EGREP' >> "conftest.nl" 4094 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4095 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4096 as_fn_arith $ac_count + 1 && ac_count=$as_val 4097 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4098 # Best one so far, save it but keep looking for a better one 4099 ac_cv_path_EGREP="$ac_path_EGREP" 4100 ac_path_EGREP_max=$ac_count 4101 fi 4102 # 10*(2^10) chars as input seems more than enough 4103 test $ac_count -gt 10 && break 4104 done 4105 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4106 esac 4107 4108 $ac_path_EGREP_found && break 3 4109 done 4110 done 4111 done 4112 IFS=$as_save_IFS 4113 if test -z "$ac_cv_path_EGREP"; then 4114 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4115 fi 4116 else 4117 ac_cv_path_EGREP=$EGREP 4118 fi 4119 4120 fi 4121 fi 4122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4123 $as_echo "$ac_cv_path_EGREP" >&6; } 4124 EGREP="$ac_cv_path_EGREP" 4125 4126 4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4128 $as_echo_n "checking for fgrep... " >&6; } 4129 if ${ac_cv_path_FGREP+:} false; then : 4130 $as_echo_n "(cached) " >&6 4131 else 4132 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4133 then ac_cv_path_FGREP="$GREP -F" 4134 else 4135 if test -z "$FGREP"; then 4136 ac_path_FGREP_found=false 4137 # Loop through the user's path and test for each of PROGNAME-LIST 4138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4139 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4140 do 4141 IFS=$as_save_IFS 4142 test -z "$as_dir" && as_dir=. 4143 for ac_prog in fgrep; do 4144 for ac_exec_ext in '' $ac_executable_extensions; do 4145 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4146 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4147 # Check for GNU ac_path_FGREP and select it if it is found. 4148 # Check for GNU $ac_path_FGREP 4149 case `"$ac_path_FGREP" --version 2>&1` in 4150 *GNU*) 4151 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4152 *) 4153 ac_count=0 4154 $as_echo_n 0123456789 >"conftest.in" 4155 while : 4156 do 4157 cat "conftest.in" "conftest.in" >"conftest.tmp" 4158 mv "conftest.tmp" "conftest.in" 4159 cp "conftest.in" "conftest.nl" 4160 $as_echo 'FGREP' >> "conftest.nl" 4161 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4162 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4163 as_fn_arith $ac_count + 1 && ac_count=$as_val 4164 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4165 # Best one so far, save it but keep looking for a better one 4166 ac_cv_path_FGREP="$ac_path_FGREP" 4167 ac_path_FGREP_max=$ac_count 4168 fi 4169 # 10*(2^10) chars as input seems more than enough 4170 test $ac_count -gt 10 && break 4171 done 4172 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4173 esac 4174 4175 $ac_path_FGREP_found && break 3 4176 done 4177 done 4178 done 4179 IFS=$as_save_IFS 4180 if test -z "$ac_cv_path_FGREP"; then 4181 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4182 fi 4183 else 4184 ac_cv_path_FGREP=$FGREP 4185 fi 4186 4187 fi 4188 fi 4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4190 $as_echo "$ac_cv_path_FGREP" >&6; } 4191 FGREP="$ac_cv_path_FGREP" 4192 4193 4194 test -z "$GREP" && GREP=grep 4195 4196 4197 4198 4199 4200 4201 4202 4203 4204 4205 4206 4207 4208 4209 4210 4211 4212 4213 4214 # Check whether --with-gnu-ld was given. 4215 if test "${with_gnu_ld+set}" = set; then : 4216 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4217 else 4218 with_gnu_ld=no 4219 fi 4220 4221 ac_prog=ld 4222 if test "$GCC" = yes; then 4223 # Check if gcc -print-prog-name=ld gives a path. 4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4225 $as_echo_n "checking for ld used by $CC... " >&6; } 4226 case $host in 4227 *-*-mingw*) 4228 # gcc leaves a trailing carriage return which upsets mingw 4229 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4230 *) 4231 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4232 esac 4233 case $ac_prog in 4234 # Accept absolute paths. 4235 [\\/]* | ?:[\\/]*) 4236 re_direlt='/[^/][^/]*/\.\./' 4237 # Canonicalize the pathname of ld 4238 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4239 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4240 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4241 done 4242 test -z "$LD" && LD="$ac_prog" 4243 ;; 4244 "") 4245 # If it fails, then pretend we aren't using GCC. 4246 ac_prog=ld 4247 ;; 4248 *) 4249 # If it is relative, then search for the first ld in PATH. 4250 with_gnu_ld=unknown 4251 ;; 4252 esac 4253 elif test "$with_gnu_ld" = yes; then 4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4255 $as_echo_n "checking for GNU ld... " >&6; } 4256 else 4257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4258 $as_echo_n "checking for non-GNU ld... " >&6; } 4259 fi 4260 if ${lt_cv_path_LD+:} false; then : 4261 $as_echo_n "(cached) " >&6 4262 else 4263 if test -z "$LD"; then 4264 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4265 for ac_dir in $PATH; do 4266 IFS="$lt_save_ifs" 4267 test -z "$ac_dir" && ac_dir=. 4268 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4269 lt_cv_path_LD="$ac_dir/$ac_prog" 4270 # Check to see if the program is GNU ld. I'd rather use --version, 4271 # but apparently some variants of GNU ld only accept -v. 4272 # Break only if it was the GNU/non-GNU ld that we prefer. 4273 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4274 *GNU* | *'with BFD'*) 4275 test "$with_gnu_ld" != no && break 4276 ;; 4277 *) 4278 test "$with_gnu_ld" != yes && break 4279 ;; 4280 esac 4281 fi 4282 done 4283 IFS="$lt_save_ifs" 4284 else 4285 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4286 fi 4287 fi 4288 4289 LD="$lt_cv_path_LD" 4290 if test -n "$LD"; then 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4292 $as_echo "$LD" >&6; } 4293 else 4294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4295 $as_echo "no" >&6; } 4296 fi 4297 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4299 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4300 if ${lt_cv_prog_gnu_ld+:} false; then : 4301 $as_echo_n "(cached) " >&6 4302 else 4303 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4304 case `$LD -v 2>&1 </dev/null` in 4305 *GNU* | *'with BFD'*) 4306 lt_cv_prog_gnu_ld=yes 4307 ;; 4308 *) 4309 lt_cv_prog_gnu_ld=no 4310 ;; 4311 esac 4312 fi 4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4314 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4315 with_gnu_ld=$lt_cv_prog_gnu_ld 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4326 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4327 if ${lt_cv_path_NM+:} false; then : 4328 $as_echo_n "(cached) " >&6 4329 else 4330 if test -n "$NM"; then 4331 # Let the user override the test. 4332 lt_cv_path_NM="$NM" 4333 else 4334 lt_nm_to_check="${ac_tool_prefix}nm" 4335 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4336 lt_nm_to_check="$lt_nm_to_check nm" 4337 fi 4338 for lt_tmp_nm in $lt_nm_to_check; do 4339 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4340 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4341 IFS="$lt_save_ifs" 4342 test -z "$ac_dir" && ac_dir=. 4343 tmp_nm="$ac_dir/$lt_tmp_nm" 4344 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4345 # Check to see if the nm accepts a BSD-compat flag. 4346 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4347 # nm: unknown option "B" ignored 4348 # Tru64's nm complains that /dev/null is an invalid object file 4349 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4350 */dev/null* | *'Invalid file or object type'*) 4351 lt_cv_path_NM="$tmp_nm -B" 4352 break 4353 ;; 4354 *) 4355 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4356 */dev/null*) 4357 lt_cv_path_NM="$tmp_nm -p" 4358 break 4359 ;; 4360 *) 4361 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4362 continue # so that we can try to find one that supports BSD flags 4363 ;; 4364 esac 4365 ;; 4366 esac 4367 fi 4368 done 4369 IFS="$lt_save_ifs" 4370 done 4371 : ${lt_cv_path_NM=no} 4372 fi 4373 fi 4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4375 $as_echo "$lt_cv_path_NM" >&6; } 4376 if test "$lt_cv_path_NM" != "no"; then 4377 NM="$lt_cv_path_NM" 4378 else 4379 # Didn't find any BSD compatible name lister, look for dumpbin. 4380 if test -n "$DUMPBIN"; then : 4381 # Let the user override the test. 4382 else 4383 if test -n "$ac_tool_prefix"; then 4384 for ac_prog in dumpbin "link -dump" 4385 do 4386 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4387 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4389 $as_echo_n "checking for $ac_word... " >&6; } 4390 if ${ac_cv_prog_DUMPBIN+:} false; then : 4391 $as_echo_n "(cached) " >&6 4392 else 4393 if test -n "$DUMPBIN"; then 4394 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4395 else 4396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4397 for as_dir in $PATH 4398 do 4399 IFS=$as_save_IFS 4400 test -z "$as_dir" && as_dir=. 4401 for ac_exec_ext in '' $ac_executable_extensions; do 4402 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4403 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4405 break 2 4406 fi 4407 done 4408 done 4409 IFS=$as_save_IFS 4410 4411 fi 4412 fi 4413 DUMPBIN=$ac_cv_prog_DUMPBIN 4414 if test -n "$DUMPBIN"; then 4415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4416 $as_echo "$DUMPBIN" >&6; } 4417 else 4418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4419 $as_echo "no" >&6; } 4420 fi 4421 4422 4423 test -n "$DUMPBIN" && break 4424 done 4425 fi 4426 if test -z "$DUMPBIN"; then 4427 ac_ct_DUMPBIN=$DUMPBIN 4428 for ac_prog in dumpbin "link -dump" 4429 do 4430 # Extract the first word of "$ac_prog", so it can be a program name with args. 4431 set dummy $ac_prog; ac_word=$2 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4433 $as_echo_n "checking for $ac_word... " >&6; } 4434 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4435 $as_echo_n "(cached) " >&6 4436 else 4437 if test -n "$ac_ct_DUMPBIN"; then 4438 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4439 else 4440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4441 for as_dir in $PATH 4442 do 4443 IFS=$as_save_IFS 4444 test -z "$as_dir" && as_dir=. 4445 for ac_exec_ext in '' $ac_executable_extensions; do 4446 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4447 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4449 break 2 4450 fi 4451 done 4452 done 4453 IFS=$as_save_IFS 4454 4455 fi 4456 fi 4457 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4458 if test -n "$ac_ct_DUMPBIN"; then 4459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4460 $as_echo "$ac_ct_DUMPBIN" >&6; } 4461 else 4462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4463 $as_echo "no" >&6; } 4464 fi 4465 4466 4467 test -n "$ac_ct_DUMPBIN" && break 4468 done 4469 4470 if test "x$ac_ct_DUMPBIN" = x; then 4471 DUMPBIN=":" 4472 else 4473 case $cross_compiling:$ac_tool_warned in 4474 yes:) 4475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4476 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4477 ac_tool_warned=yes ;; 4478 esac 4479 DUMPBIN=$ac_ct_DUMPBIN 4480 fi 4481 fi 4482 4483 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4484 *COFF*) 4485 DUMPBIN="$DUMPBIN -symbols" 4486 ;; 4487 *) 4488 DUMPBIN=: 4489 ;; 4490 esac 4491 fi 4492 4493 if test "$DUMPBIN" != ":"; then 4494 NM="$DUMPBIN" 4495 fi 4496 fi 4497 test -z "$NM" && NM=nm 4498 4499 4500 4501 4502 4503 4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4505 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4506 if ${lt_cv_nm_interface+:} false; then : 4507 $as_echo_n "(cached) " >&6 4508 else 4509 lt_cv_nm_interface="BSD nm" 4510 echo "int some_variable = 0;" > conftest.$ac_ext 4511 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4512 (eval "$ac_compile" 2>conftest.err) 4513 cat conftest.err >&5 4514 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4515 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4516 cat conftest.err >&5 4517 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4518 cat conftest.out >&5 4519 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4520 lt_cv_nm_interface="MS dumpbin" 4521 fi 4522 rm -f conftest* 4523 fi 4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4525 $as_echo "$lt_cv_nm_interface" >&6; } 4526 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4528 $as_echo_n "checking whether ln -s works... " >&6; } 4529 LN_S=$as_ln_s 4530 if test "$LN_S" = "ln -s"; then 4531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4532 $as_echo "yes" >&6; } 4533 else 4534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4535 $as_echo "no, using $LN_S" >&6; } 4536 fi 4537 4538 # find the maximum length of command line arguments 4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4540 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4541 if ${lt_cv_sys_max_cmd_len+:} false; then : 4542 $as_echo_n "(cached) " >&6 4543 else 4544 i=0 4545 teststring="ABCD" 4546 4547 case $build_os in 4548 msdosdjgpp*) 4549 # On DJGPP, this test can blow up pretty badly due to problems in libc 4550 # (any single argument exceeding 2000 bytes causes a buffer overrun 4551 # during glob expansion). Even if it were fixed, the result of this 4552 # check would be larger than it should be. 4553 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4554 ;; 4555 4556 gnu*) 4557 # Under GNU Hurd, this test is not required because there is 4558 # no limit to the length of command line arguments. 4559 # Libtool will interpret -1 as no limit whatsoever 4560 lt_cv_sys_max_cmd_len=-1; 4561 ;; 4562 4563 cygwin* | mingw* | cegcc*) 4564 # On Win9x/ME, this test blows up -- it succeeds, but takes 4565 # about 5 minutes as the teststring grows exponentially. 4566 # Worse, since 9x/ME are not pre-emptively multitasking, 4567 # you end up with a "frozen" computer, even though with patience 4568 # the test eventually succeeds (with a max line length of 256k). 4569 # Instead, let's just punt: use the minimum linelength reported by 4570 # all of the supported platforms: 8192 (on NT/2K/XP). 4571 lt_cv_sys_max_cmd_len=8192; 4572 ;; 4573 4574 mint*) 4575 # On MiNT this can take a long time and run out of memory. 4576 lt_cv_sys_max_cmd_len=8192; 4577 ;; 4578 4579 amigaos*) 4580 # On AmigaOS with pdksh, this test takes hours, literally. 4581 # So we just punt and use a minimum line length of 8192. 4582 lt_cv_sys_max_cmd_len=8192; 4583 ;; 4584 4585 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4586 # This has been around since 386BSD, at least. Likely further. 4587 if test -x /sbin/sysctl; then 4588 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4589 elif test -x /usr/sbin/sysctl; then 4590 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4591 else 4592 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4593 fi 4594 # And add a safety zone 4595 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4596 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4597 ;; 4598 4599 interix*) 4600 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4601 lt_cv_sys_max_cmd_len=196608 4602 ;; 4603 4604 os2*) 4605 # The test takes a long time on OS/2. 4606 lt_cv_sys_max_cmd_len=8192 4607 ;; 4608 4609 osf*) 4610 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4611 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4612 # nice to cause kernel panics so lets avoid the loop below. 4613 # First set a reasonable default. 4614 lt_cv_sys_max_cmd_len=16384 4615 # 4616 if test -x /sbin/sysconfig; then 4617 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4618 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4619 esac 4620 fi 4621 ;; 4622 sco3.2v5*) 4623 lt_cv_sys_max_cmd_len=102400 4624 ;; 4625 sysv5* | sco5v6* | sysv4.2uw2*) 4626 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4627 if test -n "$kargmax"; then 4628 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4629 else 4630 lt_cv_sys_max_cmd_len=32768 4631 fi 4632 ;; 4633 *) 4634 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4635 if test -n "$lt_cv_sys_max_cmd_len"; then 4636 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4637 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4638 else 4639 # Make teststring a little bigger before we do anything with it. 4640 # a 1K string should be a reasonable start. 4641 for i in 1 2 3 4 5 6 7 8 ; do 4642 teststring=$teststring$teststring 4643 done 4644 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4645 # If test is not a shell built-in, we'll probably end up computing a 4646 # maximum length that is only half of the actual maximum length, but 4647 # we can't tell. 4648 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4649 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4650 test $i != 17 # 1/2 MB should be enough 4651 do 4652 i=`expr $i + 1` 4653 teststring=$teststring$teststring 4654 done 4655 # Only check the string length outside the loop. 4656 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4657 teststring= 4658 # Add a significant safety factor because C++ compilers can tack on 4659 # massive amounts of additional arguments before passing them to the 4660 # linker. It appears as though 1/2 is a usable value. 4661 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4662 fi 4663 ;; 4664 esac 4665 4666 fi 4667 4668 if test -n $lt_cv_sys_max_cmd_len ; then 4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4670 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4671 else 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4673 $as_echo "none" >&6; } 4674 fi 4675 max_cmd_len=$lt_cv_sys_max_cmd_len 4676 4677 4678 4679 4680 4681 4682 : ${CP="cp -f"} 4683 : ${MV="mv -f"} 4684 : ${RM="rm -f"} 4685 4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4687 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4688 # Try some XSI features 4689 xsi_shell=no 4690 ( _lt_dummy="a/b/c" 4691 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4692 = c,a/b,b/c, \ 4693 && eval 'test $(( 1 + 1 )) -eq 2 \ 4694 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4695 && xsi_shell=yes 4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4697 $as_echo "$xsi_shell" >&6; } 4698 4699 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4701 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4702 lt_shell_append=no 4703 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4704 >/dev/null 2>&1 \ 4705 && lt_shell_append=yes 4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4707 $as_echo "$lt_shell_append" >&6; } 4708 4709 4710 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4711 lt_unset=unset 4712 else 4713 lt_unset=false 4714 fi 4715 4716 4717 4718 4719 4720 # test EBCDIC or ASCII 4721 case `echo X|tr X '\101'` in 4722 A) # ASCII based system 4723 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4724 lt_SP2NL='tr \040 \012' 4725 lt_NL2SP='tr \015\012 \040\040' 4726 ;; 4727 *) # EBCDIC based system 4728 lt_SP2NL='tr \100 \n' 4729 lt_NL2SP='tr \r\n \100\100' 4730 ;; 4731 esac 4732 4733 4734 4735 4736 4737 4738 4739 4740 4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4742 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4743 if ${lt_cv_to_host_file_cmd+:} false; then : 4744 $as_echo_n "(cached) " >&6 4745 else 4746 case $host in 4747 *-*-mingw* ) 4748 case $build in 4749 *-*-mingw* ) # actually msys 4750 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4751 ;; 4752 *-*-cygwin* ) 4753 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4754 ;; 4755 * ) # otherwise, assume *nix 4756 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4757 ;; 4758 esac 4759 ;; 4760 *-*-cygwin* ) 4761 case $build in 4762 *-*-mingw* ) # actually msys 4763 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4764 ;; 4765 *-*-cygwin* ) 4766 lt_cv_to_host_file_cmd=func_convert_file_noop 4767 ;; 4768 * ) # otherwise, assume *nix 4769 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4770 ;; 4771 esac 4772 ;; 4773 * ) # unhandled hosts (and "normal" native builds) 4774 lt_cv_to_host_file_cmd=func_convert_file_noop 4775 ;; 4776 esac 4777 4778 fi 4779 4780 to_host_file_cmd=$lt_cv_to_host_file_cmd 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4782 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4783 4784 4785 4786 4787 4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4789 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4790 if ${lt_cv_to_tool_file_cmd+:} false; then : 4791 $as_echo_n "(cached) " >&6 4792 else 4793 #assume ordinary cross tools, or native build. 4794 lt_cv_to_tool_file_cmd=func_convert_file_noop 4795 case $host in 4796 *-*-mingw* ) 4797 case $build in 4798 *-*-mingw* ) # actually msys 4799 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4800 ;; 4801 esac 4802 ;; 4803 esac 4804 4805 fi 4806 4807 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4809 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4810 4811 4812 4813 4814 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4816 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4817 if ${lt_cv_ld_reload_flag+:} false; then : 4818 $as_echo_n "(cached) " >&6 4819 else 4820 lt_cv_ld_reload_flag='-r' 4821 fi 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4823 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4824 reload_flag=$lt_cv_ld_reload_flag 4825 case $reload_flag in 4826 "" | " "*) ;; 4827 *) reload_flag=" $reload_flag" ;; 4828 esac 4829 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4830 case $host_os in 4831 cygwin* | mingw* | pw32* | cegcc*) 4832 if test "$GCC" != yes; then 4833 reload_cmds=false 4834 fi 4835 ;; 4836 darwin*) 4837 if test "$GCC" = yes; then 4838 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4839 else 4840 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4841 fi 4842 ;; 4843 esac 4844 4845 4846 4847 4848 4849 4850 4851 4852 4853 if test -n "$ac_tool_prefix"; then 4854 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4855 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4857 $as_echo_n "checking for $ac_word... " >&6; } 4858 if ${ac_cv_prog_OBJDUMP+:} false; then : 4859 $as_echo_n "(cached) " >&6 4860 else 4861 if test -n "$OBJDUMP"; then 4862 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4863 else 4864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4865 for as_dir in $PATH 4866 do 4867 IFS=$as_save_IFS 4868 test -z "$as_dir" && as_dir=. 4869 for ac_exec_ext in '' $ac_executable_extensions; do 4870 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4871 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4872 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4873 break 2 4874 fi 4875 done 4876 done 4877 IFS=$as_save_IFS 4878 4879 fi 4880 fi 4881 OBJDUMP=$ac_cv_prog_OBJDUMP 4882 if test -n "$OBJDUMP"; then 4883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4884 $as_echo "$OBJDUMP" >&6; } 4885 else 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4887 $as_echo "no" >&6; } 4888 fi 4889 4890 4891 fi 4892 if test -z "$ac_cv_prog_OBJDUMP"; then 4893 ac_ct_OBJDUMP=$OBJDUMP 4894 # Extract the first word of "objdump", so it can be a program name with args. 4895 set dummy objdump; ac_word=$2 4896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4897 $as_echo_n "checking for $ac_word... " >&6; } 4898 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4899 $as_echo_n "(cached) " >&6 4900 else 4901 if test -n "$ac_ct_OBJDUMP"; then 4902 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4903 else 4904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4905 for as_dir in $PATH 4906 do 4907 IFS=$as_save_IFS 4908 test -z "$as_dir" && as_dir=. 4909 for ac_exec_ext in '' $ac_executable_extensions; do 4910 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4911 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4912 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4913 break 2 4914 fi 4915 done 4916 done 4917 IFS=$as_save_IFS 4918 4919 fi 4920 fi 4921 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4922 if test -n "$ac_ct_OBJDUMP"; then 4923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4924 $as_echo "$ac_ct_OBJDUMP" >&6; } 4925 else 4926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4927 $as_echo "no" >&6; } 4928 fi 4929 4930 if test "x$ac_ct_OBJDUMP" = x; then 4931 OBJDUMP="false" 4932 else 4933 case $cross_compiling:$ac_tool_warned in 4934 yes:) 4935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4937 ac_tool_warned=yes ;; 4938 esac 4939 OBJDUMP=$ac_ct_OBJDUMP 4940 fi 4941 else 4942 OBJDUMP="$ac_cv_prog_OBJDUMP" 4943 fi 4944 4945 test -z "$OBJDUMP" && OBJDUMP=objdump 4946 4947 4948 4949 4950 4951 4952 4953 4954 4955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4956 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4957 if ${lt_cv_deplibs_check_method+:} false; then : 4958 $as_echo_n "(cached) " >&6 4959 else 4960 lt_cv_file_magic_cmd='$MAGIC_CMD' 4961 lt_cv_file_magic_test_file= 4962 lt_cv_deplibs_check_method='unknown' 4963 # Need to set the preceding variable on all platforms that support 4964 # interlibrary dependencies. 4965 # 'none' -- dependencies not supported. 4966 # `unknown' -- same as none, but documents that we really don't know. 4967 # 'pass_all' -- all dependencies passed with no checks. 4968 # 'test_compile' -- check by making test program. 4969 # 'file_magic [[regex]]' -- check by looking for files in library path 4970 # which responds to the $file_magic_cmd with a given extended regex. 4971 # If you have `file' or equivalent on your system and you're not sure 4972 # whether `pass_all' will *always* work, you probably want this one. 4973 4974 case $host_os in 4975 aix[4-9]*) 4976 lt_cv_deplibs_check_method=pass_all 4977 ;; 4978 4979 beos*) 4980 lt_cv_deplibs_check_method=pass_all 4981 ;; 4982 4983 bsdi[45]*) 4984 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4985 lt_cv_file_magic_cmd='/usr/bin/file -L' 4986 lt_cv_file_magic_test_file=/shlib/libc.so 4987 ;; 4988 4989 cygwin*) 4990 # func_win32_libid is a shell function defined in ltmain.sh 4991 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4992 lt_cv_file_magic_cmd='func_win32_libid' 4993 ;; 4994 4995 mingw* | pw32*) 4996 # Base MSYS/MinGW do not provide the 'file' command needed by 4997 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4998 # unless we find 'file', for example because we are cross-compiling. 4999 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5000 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5001 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5002 lt_cv_file_magic_cmd='func_win32_libid' 5003 else 5004 # Keep this pattern in sync with the one in func_win32_libid. 5005 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5006 lt_cv_file_magic_cmd='$OBJDUMP -f' 5007 fi 5008 ;; 5009 5010 cegcc*) 5011 # use the weaker test based on 'objdump'. See mingw*. 5012 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5013 lt_cv_file_magic_cmd='$OBJDUMP -f' 5014 ;; 5015 5016 darwin* | rhapsody*) 5017 lt_cv_deplibs_check_method=pass_all 5018 ;; 5019 5020 freebsd* | dragonfly*) 5021 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5022 case $host_cpu in 5023 i*86 ) 5024 # Not sure whether the presence of OpenBSD here was a mistake. 5025 # Let's accept both of them until this is cleared up. 5026 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5027 lt_cv_file_magic_cmd=/usr/bin/file 5028 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5029 ;; 5030 esac 5031 else 5032 lt_cv_deplibs_check_method=pass_all 5033 fi 5034 ;; 5035 5036 gnu*) 5037 lt_cv_deplibs_check_method=pass_all 5038 ;; 5039 5040 haiku*) 5041 lt_cv_deplibs_check_method=pass_all 5042 ;; 5043 5044 hpux10.20* | hpux11*) 5045 lt_cv_file_magic_cmd=/usr/bin/file 5046 case $host_cpu in 5047 ia64*) 5048 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5049 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5050 ;; 5051 hppa*64*) 5052 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5053 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5054 ;; 5055 *) 5056 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5057 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5058 ;; 5059 esac 5060 ;; 5061 5062 interix[3-9]*) 5063 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5064 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5065 ;; 5066 5067 irix5* | irix6* | nonstopux*) 5068 case $LD in 5069 *-32|*"-32 ") libmagic=32-bit;; 5070 *-n32|*"-n32 ") libmagic=N32;; 5071 *-64|*"-64 ") libmagic=64-bit;; 5072 *) libmagic=never-match;; 5073 esac 5074 lt_cv_deplibs_check_method=pass_all 5075 ;; 5076 5077 # This must be glibc/ELF. 5078 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5079 lt_cv_deplibs_check_method=pass_all 5080 ;; 5081 5082 netbsd*) 5083 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5084 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5085 else 5086 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5087 fi 5088 ;; 5089 5090 newos6*) 5091 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5092 lt_cv_file_magic_cmd=/usr/bin/file 5093 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5094 ;; 5095 5096 *nto* | *qnx*) 5097 lt_cv_deplibs_check_method=pass_all 5098 ;; 5099 5100 openbsd*) 5101 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5102 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5103 else 5104 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5105 fi 5106 ;; 5107 5108 osf3* | osf4* | osf5*) 5109 lt_cv_deplibs_check_method=pass_all 5110 ;; 5111 5112 rdos*) 5113 lt_cv_deplibs_check_method=pass_all 5114 ;; 5115 5116 solaris*) 5117 lt_cv_deplibs_check_method=pass_all 5118 ;; 5119 5120 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5121 lt_cv_deplibs_check_method=pass_all 5122 ;; 5123 5124 sysv4 | sysv4.3*) 5125 case $host_vendor in 5126 motorola) 5127 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]' 5128 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5129 ;; 5130 ncr) 5131 lt_cv_deplibs_check_method=pass_all 5132 ;; 5133 sequent) 5134 lt_cv_file_magic_cmd='/bin/file' 5135 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5136 ;; 5137 sni) 5138 lt_cv_file_magic_cmd='/bin/file' 5139 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5140 lt_cv_file_magic_test_file=/lib/libc.so 5141 ;; 5142 siemens) 5143 lt_cv_deplibs_check_method=pass_all 5144 ;; 5145 pc) 5146 lt_cv_deplibs_check_method=pass_all 5147 ;; 5148 esac 5149 ;; 5150 5151 tpf*) 5152 lt_cv_deplibs_check_method=pass_all 5153 ;; 5154 esac 5155 5156 fi 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5158 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5159 5160 file_magic_glob= 5161 want_nocaseglob=no 5162 if test "$build" = "$host"; then 5163 case $host_os in 5164 mingw* | pw32*) 5165 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5166 want_nocaseglob=yes 5167 else 5168 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5169 fi 5170 ;; 5171 esac 5172 fi 5173 5174 file_magic_cmd=$lt_cv_file_magic_cmd 5175 deplibs_check_method=$lt_cv_deplibs_check_method 5176 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5177 5178 5179 5180 5181 5182 5183 5184 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 if test -n "$ac_tool_prefix"; then 5200 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5201 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5203 $as_echo_n "checking for $ac_word... " >&6; } 5204 if ${ac_cv_prog_DLLTOOL+:} false; then : 5205 $as_echo_n "(cached) " >&6 5206 else 5207 if test -n "$DLLTOOL"; then 5208 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5209 else 5210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5211 for as_dir in $PATH 5212 do 5213 IFS=$as_save_IFS 5214 test -z "$as_dir" && as_dir=. 5215 for ac_exec_ext in '' $ac_executable_extensions; do 5216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5217 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5219 break 2 5220 fi 5221 done 5222 done 5223 IFS=$as_save_IFS 5224 5225 fi 5226 fi 5227 DLLTOOL=$ac_cv_prog_DLLTOOL 5228 if test -n "$DLLTOOL"; then 5229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5230 $as_echo "$DLLTOOL" >&6; } 5231 else 5232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5233 $as_echo "no" >&6; } 5234 fi 5235 5236 5237 fi 5238 if test -z "$ac_cv_prog_DLLTOOL"; then 5239 ac_ct_DLLTOOL=$DLLTOOL 5240 # Extract the first word of "dlltool", so it can be a program name with args. 5241 set dummy dlltool; ac_word=$2 5242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5243 $as_echo_n "checking for $ac_word... " >&6; } 5244 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5245 $as_echo_n "(cached) " >&6 5246 else 5247 if test -n "$ac_ct_DLLTOOL"; then 5248 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5249 else 5250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5251 for as_dir in $PATH 5252 do 5253 IFS=$as_save_IFS 5254 test -z "$as_dir" && as_dir=. 5255 for ac_exec_ext in '' $ac_executable_extensions; do 5256 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5257 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5258 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5259 break 2 5260 fi 5261 done 5262 done 5263 IFS=$as_save_IFS 5264 5265 fi 5266 fi 5267 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5268 if test -n "$ac_ct_DLLTOOL"; then 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5270 $as_echo "$ac_ct_DLLTOOL" >&6; } 5271 else 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5273 $as_echo "no" >&6; } 5274 fi 5275 5276 if test "x$ac_ct_DLLTOOL" = x; then 5277 DLLTOOL="false" 5278 else 5279 case $cross_compiling:$ac_tool_warned in 5280 yes:) 5281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5283 ac_tool_warned=yes ;; 5284 esac 5285 DLLTOOL=$ac_ct_DLLTOOL 5286 fi 5287 else 5288 DLLTOOL="$ac_cv_prog_DLLTOOL" 5289 fi 5290 5291 test -z "$DLLTOOL" && DLLTOOL=dlltool 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5303 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5304 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5305 $as_echo_n "(cached) " >&6 5306 else 5307 lt_cv_sharedlib_from_linklib_cmd='unknown' 5308 5309 case $host_os in 5310 cygwin* | mingw* | pw32* | cegcc*) 5311 # two different shell functions defined in ltmain.sh 5312 # decide which to use based on capabilities of $DLLTOOL 5313 case `$DLLTOOL --help 2>&1` in 5314 *--identify-strict*) 5315 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5316 ;; 5317 *) 5318 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5319 ;; 5320 esac 5321 ;; 5322 *) 5323 # fallback: assume linklib IS sharedlib 5324 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5325 ;; 5326 esac 5327 5328 fi 5329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5330 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5331 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5332 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5333 5334 5335 5336 5337 5338 5339 5340 5341 if test -n "$ac_tool_prefix"; then 5342 for ac_prog in ar 5343 do 5344 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5345 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5347 $as_echo_n "checking for $ac_word... " >&6; } 5348 if ${ac_cv_prog_AR+:} false; then : 5349 $as_echo_n "(cached) " >&6 5350 else 5351 if test -n "$AR"; then 5352 ac_cv_prog_AR="$AR" # Let the user override the test. 5353 else 5354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5355 for as_dir in $PATH 5356 do 5357 IFS=$as_save_IFS 5358 test -z "$as_dir" && as_dir=. 5359 for ac_exec_ext in '' $ac_executable_extensions; do 5360 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5361 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5363 break 2 5364 fi 5365 done 5366 done 5367 IFS=$as_save_IFS 5368 5369 fi 5370 fi 5371 AR=$ac_cv_prog_AR 5372 if test -n "$AR"; then 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5374 $as_echo "$AR" >&6; } 5375 else 5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5377 $as_echo "no" >&6; } 5378 fi 5379 5380 5381 test -n "$AR" && break 5382 done 5383 fi 5384 if test -z "$AR"; then 5385 ac_ct_AR=$AR 5386 for ac_prog in ar 5387 do 5388 # Extract the first word of "$ac_prog", so it can be a program name with args. 5389 set dummy $ac_prog; ac_word=$2 5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5391 $as_echo_n "checking for $ac_word... " >&6; } 5392 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5393 $as_echo_n "(cached) " >&6 5394 else 5395 if test -n "$ac_ct_AR"; then 5396 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5397 else 5398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5399 for as_dir in $PATH 5400 do 5401 IFS=$as_save_IFS 5402 test -z "$as_dir" && as_dir=. 5403 for ac_exec_ext in '' $ac_executable_extensions; do 5404 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5405 ac_cv_prog_ac_ct_AR="$ac_prog" 5406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5407 break 2 5408 fi 5409 done 5410 done 5411 IFS=$as_save_IFS 5412 5413 fi 5414 fi 5415 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5416 if test -n "$ac_ct_AR"; then 5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5418 $as_echo "$ac_ct_AR" >&6; } 5419 else 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5421 $as_echo "no" >&6; } 5422 fi 5423 5424 5425 test -n "$ac_ct_AR" && break 5426 done 5427 5428 if test "x$ac_ct_AR" = x; then 5429 AR="false" 5430 else 5431 case $cross_compiling:$ac_tool_warned in 5432 yes:) 5433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5434 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5435 ac_tool_warned=yes ;; 5436 esac 5437 AR=$ac_ct_AR 5438 fi 5439 fi 5440 5441 : ${AR=ar} 5442 : ${AR_FLAGS=cru} 5443 5444 5445 5446 5447 5448 5449 5450 5451 5452 5453 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5455 $as_echo_n "checking for archiver @FILE support... " >&6; } 5456 if ${lt_cv_ar_at_file+:} false; then : 5457 $as_echo_n "(cached) " >&6 5458 else 5459 lt_cv_ar_at_file=no 5460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5461 /* end confdefs.h. */ 5462 5463 int 5464 main () 5465 { 5466 5467 ; 5468 return 0; 5469 } 5470 _ACEOF 5471 if ac_fn_c_try_compile "$LINENO"; then : 5472 echo conftest.$ac_objext > conftest.lst 5473 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5474 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5475 (eval $lt_ar_try) 2>&5 5476 ac_status=$? 5477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5478 test $ac_status = 0; } 5479 if test "$ac_status" -eq 0; then 5480 # Ensure the archiver fails upon bogus file names. 5481 rm -f conftest.$ac_objext libconftest.a 5482 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5483 (eval $lt_ar_try) 2>&5 5484 ac_status=$? 5485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5486 test $ac_status = 0; } 5487 if test "$ac_status" -ne 0; then 5488 lt_cv_ar_at_file=@ 5489 fi 5490 fi 5491 rm -f conftest.* libconftest.a 5492 5493 fi 5494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5495 5496 fi 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5498 $as_echo "$lt_cv_ar_at_file" >&6; } 5499 5500 if test "x$lt_cv_ar_at_file" = xno; then 5501 archiver_list_spec= 5502 else 5503 archiver_list_spec=$lt_cv_ar_at_file 5504 fi 5505 5506 5507 5508 5509 5510 5511 5512 if test -n "$ac_tool_prefix"; then 5513 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5514 set dummy ${ac_tool_prefix}strip; ac_word=$2 5515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5516 $as_echo_n "checking for $ac_word... " >&6; } 5517 if ${ac_cv_prog_STRIP+:} false; then : 5518 $as_echo_n "(cached) " >&6 5519 else 5520 if test -n "$STRIP"; then 5521 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5522 else 5523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5524 for as_dir in $PATH 5525 do 5526 IFS=$as_save_IFS 5527 test -z "$as_dir" && as_dir=. 5528 for ac_exec_ext in '' $ac_executable_extensions; do 5529 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5530 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5532 break 2 5533 fi 5534 done 5535 done 5536 IFS=$as_save_IFS 5537 5538 fi 5539 fi 5540 STRIP=$ac_cv_prog_STRIP 5541 if test -n "$STRIP"; then 5542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5543 $as_echo "$STRIP" >&6; } 5544 else 5545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5546 $as_echo "no" >&6; } 5547 fi 5548 5549 5550 fi 5551 if test -z "$ac_cv_prog_STRIP"; then 5552 ac_ct_STRIP=$STRIP 5553 # Extract the first word of "strip", so it can be a program name with args. 5554 set dummy strip; ac_word=$2 5555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5556 $as_echo_n "checking for $ac_word... " >&6; } 5557 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5558 $as_echo_n "(cached) " >&6 5559 else 5560 if test -n "$ac_ct_STRIP"; then 5561 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5562 else 5563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5564 for as_dir in $PATH 5565 do 5566 IFS=$as_save_IFS 5567 test -z "$as_dir" && as_dir=. 5568 for ac_exec_ext in '' $ac_executable_extensions; do 5569 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5570 ac_cv_prog_ac_ct_STRIP="strip" 5571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5572 break 2 5573 fi 5574 done 5575 done 5576 IFS=$as_save_IFS 5577 5578 fi 5579 fi 5580 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5581 if test -n "$ac_ct_STRIP"; then 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5583 $as_echo "$ac_ct_STRIP" >&6; } 5584 else 5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5586 $as_echo "no" >&6; } 5587 fi 5588 5589 if test "x$ac_ct_STRIP" = x; then 5590 STRIP=":" 5591 else 5592 case $cross_compiling:$ac_tool_warned in 5593 yes:) 5594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5595 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5596 ac_tool_warned=yes ;; 5597 esac 5598 STRIP=$ac_ct_STRIP 5599 fi 5600 else 5601 STRIP="$ac_cv_prog_STRIP" 5602 fi 5603 5604 test -z "$STRIP" && STRIP=: 5605 5606 5607 5608 5609 5610 5611 if test -n "$ac_tool_prefix"; then 5612 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5613 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5615 $as_echo_n "checking for $ac_word... " >&6; } 5616 if ${ac_cv_prog_RANLIB+:} false; then : 5617 $as_echo_n "(cached) " >&6 5618 else 5619 if test -n "$RANLIB"; then 5620 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5621 else 5622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5623 for as_dir in $PATH 5624 do 5625 IFS=$as_save_IFS 5626 test -z "$as_dir" && as_dir=. 5627 for ac_exec_ext in '' $ac_executable_extensions; do 5628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5629 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5631 break 2 5632 fi 5633 done 5634 done 5635 IFS=$as_save_IFS 5636 5637 fi 5638 fi 5639 RANLIB=$ac_cv_prog_RANLIB 5640 if test -n "$RANLIB"; then 5641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5642 $as_echo "$RANLIB" >&6; } 5643 else 5644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5645 $as_echo "no" >&6; } 5646 fi 5647 5648 5649 fi 5650 if test -z "$ac_cv_prog_RANLIB"; then 5651 ac_ct_RANLIB=$RANLIB 5652 # Extract the first word of "ranlib", so it can be a program name with args. 5653 set dummy ranlib; ac_word=$2 5654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5655 $as_echo_n "checking for $ac_word... " >&6; } 5656 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5657 $as_echo_n "(cached) " >&6 5658 else 5659 if test -n "$ac_ct_RANLIB"; then 5660 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5661 else 5662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5663 for as_dir in $PATH 5664 do 5665 IFS=$as_save_IFS 5666 test -z "$as_dir" && as_dir=. 5667 for ac_exec_ext in '' $ac_executable_extensions; do 5668 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5669 ac_cv_prog_ac_ct_RANLIB="ranlib" 5670 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5671 break 2 5672 fi 5673 done 5674 done 5675 IFS=$as_save_IFS 5676 5677 fi 5678 fi 5679 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5680 if test -n "$ac_ct_RANLIB"; then 5681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5682 $as_echo "$ac_ct_RANLIB" >&6; } 5683 else 5684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5685 $as_echo "no" >&6; } 5686 fi 5687 5688 if test "x$ac_ct_RANLIB" = x; then 5689 RANLIB=":" 5690 else 5691 case $cross_compiling:$ac_tool_warned in 5692 yes:) 5693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5694 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5695 ac_tool_warned=yes ;; 5696 esac 5697 RANLIB=$ac_ct_RANLIB 5698 fi 5699 else 5700 RANLIB="$ac_cv_prog_RANLIB" 5701 fi 5702 5703 test -z "$RANLIB" && RANLIB=: 5704 5705 5706 5707 5708 5709 5710 # Determine commands to create old-style static archives. 5711 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5712 old_postinstall_cmds='chmod 644 $oldlib' 5713 old_postuninstall_cmds= 5714 5715 if test -n "$RANLIB"; then 5716 case $host_os in 5717 openbsd*) 5718 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5719 ;; 5720 *) 5721 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5722 ;; 5723 esac 5724 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5725 fi 5726 5727 case $host_os in 5728 darwin*) 5729 lock_old_archive_extraction=yes ;; 5730 *) 5731 lock_old_archive_extraction=no ;; 5732 esac 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 # If no C compiler was specified, use CC. 5773 LTCC=${LTCC-"$CC"} 5774 5775 # If no C compiler flags were specified, use CFLAGS. 5776 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5777 5778 # Allow CC to be a program name with arguments. 5779 compiler=$CC 5780 5781 5782 # Check for command to grab the raw symbol name followed by C symbol from nm. 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5784 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5785 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5786 $as_echo_n "(cached) " >&6 5787 else 5788 5789 # These are sane defaults that work on at least a few old systems. 5790 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5791 5792 # Character class describing NM global symbol codes. 5793 symcode='[BCDEGRST]' 5794 5795 # Regexp to match symbols that can be accessed directly from C. 5796 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5797 5798 # Define system-specific variables. 5799 case $host_os in 5800 aix*) 5801 symcode='[BCDT]' 5802 ;; 5803 cygwin* | mingw* | pw32* | cegcc*) 5804 symcode='[ABCDGISTW]' 5805 ;; 5806 hpux*) 5807 if test "$host_cpu" = ia64; then 5808 symcode='[ABCDEGRST]' 5809 fi 5810 ;; 5811 irix* | nonstopux*) 5812 symcode='[BCDEGRST]' 5813 ;; 5814 osf*) 5815 symcode='[BCDEGQRST]' 5816 ;; 5817 solaris*) 5818 symcode='[BDRT]' 5819 ;; 5820 sco3.2v5*) 5821 symcode='[DT]' 5822 ;; 5823 sysv4.2uw2*) 5824 symcode='[DT]' 5825 ;; 5826 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5827 symcode='[ABDT]' 5828 ;; 5829 sysv4) 5830 symcode='[DFNSTU]' 5831 ;; 5832 esac 5833 5834 # If we're using GNU nm, then use its standard symbol codes. 5835 case `$NM -V 2>&1` in 5836 *GNU* | *'with BFD'*) 5837 symcode='[ABCDGIRSTW]' ;; 5838 esac 5839 5840 # Transform an extracted symbol line into a proper C declaration. 5841 # Some systems (esp. on ia64) link data and code symbols differently, 5842 # so use this general approach. 5843 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5844 5845 # Transform an extracted symbol line into symbol name and symbol address 5846 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5847 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'" 5848 5849 # Handle CRLF in mingw tool chain 5850 opt_cr= 5851 case $build_os in 5852 mingw*) 5853 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5854 ;; 5855 esac 5856 5857 # Try without a prefix underscore, then with it. 5858 for ac_symprfx in "" "_"; do 5859 5860 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5861 symxfrm="\\1 $ac_symprfx\\2 \\2" 5862 5863 # Write the raw and C identifiers. 5864 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5865 # Fake it for dumpbin and say T for any non-static function 5866 # and D for any global variable. 5867 # Also find C++ and __fastcall symbols from MSVC++, 5868 # which start with @ or ?. 5869 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5870 " {last_section=section; section=\$ 3};"\ 5871 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5872 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5873 " \$ 0!~/External *\|/{next};"\ 5874 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5875 " {if(hide[section]) next};"\ 5876 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5877 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5878 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5879 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5880 " ' prfx=^$ac_symprfx" 5881 else 5882 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5883 fi 5884 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5885 5886 # Check to see that the pipe works correctly. 5887 pipe_works=no 5888 5889 rm -f conftest* 5890 cat > conftest.$ac_ext <<_LT_EOF 5891 #ifdef __cplusplus 5892 extern "C" { 5893 #endif 5894 char nm_test_var; 5895 void nm_test_func(void); 5896 void nm_test_func(void){} 5897 #ifdef __cplusplus 5898 } 5899 #endif 5900 int main(){nm_test_var='a';nm_test_func();return(0);} 5901 _LT_EOF 5902 5903 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5904 (eval $ac_compile) 2>&5 5905 ac_status=$? 5906 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5907 test $ac_status = 0; }; then 5908 # Now try to grab the symbols. 5909 nlist=conftest.nm 5910 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5911 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5912 ac_status=$? 5913 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5914 test $ac_status = 0; } && test -s "$nlist"; then 5915 # Try sorting and uniquifying the output. 5916 if sort "$nlist" | uniq > "$nlist"T; then 5917 mv -f "$nlist"T "$nlist" 5918 else 5919 rm -f "$nlist"T 5920 fi 5921 5922 # Make sure that we snagged all the symbols we need. 5923 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5924 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5925 cat <<_LT_EOF > conftest.$ac_ext 5926 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5927 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5928 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5929 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5930 # define LT_DLSYM_CONST 5931 #elif defined(__osf__) 5932 /* This system does not cope well with relocations in const data. */ 5933 # define LT_DLSYM_CONST 5934 #else 5935 # define LT_DLSYM_CONST const 5936 #endif 5937 5938 #ifdef __cplusplus 5939 extern "C" { 5940 #endif 5941 5942 _LT_EOF 5943 # Now generate the symbol file. 5944 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5945 5946 cat <<_LT_EOF >> conftest.$ac_ext 5947 5948 /* The mapping between symbol names and symbols. */ 5949 LT_DLSYM_CONST struct { 5950 const char *name; 5951 void *address; 5952 } 5953 lt__PROGRAM__LTX_preloaded_symbols[] = 5954 { 5955 { "@PROGRAM@", (void *) 0 }, 5956 _LT_EOF 5957 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5958 cat <<\_LT_EOF >> conftest.$ac_ext 5959 {0, (void *) 0} 5960 }; 5961 5962 /* This works around a problem in FreeBSD linker */ 5963 #ifdef FREEBSD_WORKAROUND 5964 static const void *lt_preloaded_setup() { 5965 return lt__PROGRAM__LTX_preloaded_symbols; 5966 } 5967 #endif 5968 5969 #ifdef __cplusplus 5970 } 5971 #endif 5972 _LT_EOF 5973 # Now try linking the two files. 5974 mv conftest.$ac_objext conftstm.$ac_objext 5975 lt_globsym_save_LIBS=$LIBS 5976 lt_globsym_save_CFLAGS=$CFLAGS 5977 LIBS="conftstm.$ac_objext" 5978 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5979 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5980 (eval $ac_link) 2>&5 5981 ac_status=$? 5982 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5983 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5984 pipe_works=yes 5985 fi 5986 LIBS=$lt_globsym_save_LIBS 5987 CFLAGS=$lt_globsym_save_CFLAGS 5988 else 5989 echo "cannot find nm_test_func in $nlist" >&5 5990 fi 5991 else 5992 echo "cannot find nm_test_var in $nlist" >&5 5993 fi 5994 else 5995 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5996 fi 5997 else 5998 echo "$progname: failed program was:" >&5 5999 cat conftest.$ac_ext >&5 6000 fi 6001 rm -rf conftest* conftst* 6002 6003 # Do not use the global_symbol_pipe unless it works. 6004 if test "$pipe_works" = yes; then 6005 break 6006 else 6007 lt_cv_sys_global_symbol_pipe= 6008 fi 6009 done 6010 6011 fi 6012 6013 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6014 lt_cv_sys_global_symbol_to_cdecl= 6015 fi 6016 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6018 $as_echo "failed" >&6; } 6019 else 6020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6021 $as_echo "ok" >&6; } 6022 fi 6023 6024 # Response file support. 6025 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6026 nm_file_list_spec='@' 6027 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6028 nm_file_list_spec='@' 6029 fi 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6058 $as_echo_n "checking for sysroot... " >&6; } 6059 6060 # Check whether --with-sysroot was given. 6061 if test "${with_sysroot+set}" = set; then : 6062 withval=$with_sysroot; 6063 else 6064 with_sysroot=no 6065 fi 6066 6067 6068 lt_sysroot= 6069 case ${with_sysroot} in #( 6070 yes) 6071 if test "$GCC" = yes; then 6072 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6073 fi 6074 ;; #( 6075 /*) 6076 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6077 ;; #( 6078 no|'') 6079 ;; #( 6080 *) 6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6082 $as_echo "${with_sysroot}" >&6; } 6083 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6084 ;; 6085 esac 6086 6087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6088 $as_echo "${lt_sysroot:-no}" >&6; } 6089 6090 6091 6092 6093 6094 # Check whether --enable-libtool-lock was given. 6095 if test "${enable_libtool_lock+set}" = set; then : 6096 enableval=$enable_libtool_lock; 6097 fi 6098 6099 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6100 6101 # Some flags need to be propagated to the compiler or linker for good 6102 # libtool support. 6103 case $host in 6104 ia64-*-hpux*) 6105 # Find out which ABI we are using. 6106 echo 'int i;' > conftest.$ac_ext 6107 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6108 (eval $ac_compile) 2>&5 6109 ac_status=$? 6110 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6111 test $ac_status = 0; }; then 6112 case `/usr/bin/file conftest.$ac_objext` in 6113 *ELF-32*) 6114 HPUX_IA64_MODE="32" 6115 ;; 6116 *ELF-64*) 6117 HPUX_IA64_MODE="64" 6118 ;; 6119 esac 6120 fi 6121 rm -rf conftest* 6122 ;; 6123 *-*-irix6*) 6124 # Find out which ABI we are using. 6125 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6126 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6127 (eval $ac_compile) 2>&5 6128 ac_status=$? 6129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6130 test $ac_status = 0; }; then 6131 if test "$lt_cv_prog_gnu_ld" = yes; then 6132 case `/usr/bin/file conftest.$ac_objext` in 6133 *32-bit*) 6134 LD="${LD-ld} -melf32bsmip" 6135 ;; 6136 *N32*) 6137 LD="${LD-ld} -melf32bmipn32" 6138 ;; 6139 *64-bit*) 6140 LD="${LD-ld} -melf64bmip" 6141 ;; 6142 esac 6143 else 6144 case `/usr/bin/file conftest.$ac_objext` in 6145 *32-bit*) 6146 LD="${LD-ld} -32" 6147 ;; 6148 *N32*) 6149 LD="${LD-ld} -n32" 6150 ;; 6151 *64-bit*) 6152 LD="${LD-ld} -64" 6153 ;; 6154 esac 6155 fi 6156 fi 6157 rm -rf conftest* 6158 ;; 6159 6160 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6161 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6162 # Find out which ABI we are using. 6163 echo 'int i;' > conftest.$ac_ext 6164 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6165 (eval $ac_compile) 2>&5 6166 ac_status=$? 6167 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6168 test $ac_status = 0; }; then 6169 case `/usr/bin/file conftest.o` in 6170 *32-bit*) 6171 case $host in 6172 x86_64-*kfreebsd*-gnu) 6173 LD="${LD-ld} -m elf_i386_fbsd" 6174 ;; 6175 x86_64-*linux*) 6176 LD="${LD-ld} -m elf_i386" 6177 ;; 6178 ppc64-*linux*|powerpc64-*linux*) 6179 LD="${LD-ld} -m elf32ppclinux" 6180 ;; 6181 s390x-*linux*) 6182 LD="${LD-ld} -m elf_s390" 6183 ;; 6184 sparc64-*linux*) 6185 LD="${LD-ld} -m elf32_sparc" 6186 ;; 6187 esac 6188 ;; 6189 *64-bit*) 6190 case $host in 6191 x86_64-*kfreebsd*-gnu) 6192 LD="${LD-ld} -m elf_x86_64_fbsd" 6193 ;; 6194 x86_64-*linux*) 6195 LD="${LD-ld} -m elf_x86_64" 6196 ;; 6197 ppc*-*linux*|powerpc*-*linux*) 6198 LD="${LD-ld} -m elf64ppc" 6199 ;; 6200 s390*-*linux*|s390*-*tpf*) 6201 LD="${LD-ld} -m elf64_s390" 6202 ;; 6203 sparc*-*linux*) 6204 LD="${LD-ld} -m elf64_sparc" 6205 ;; 6206 esac 6207 ;; 6208 esac 6209 fi 6210 rm -rf conftest* 6211 ;; 6212 6213 *-*-sco3.2v5*) 6214 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6215 SAVE_CFLAGS="$CFLAGS" 6216 CFLAGS="$CFLAGS -belf" 6217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6218 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6219 if ${lt_cv_cc_needs_belf+:} false; then : 6220 $as_echo_n "(cached) " >&6 6221 else 6222 ac_ext=c 6223 ac_cpp='$CPP $CPPFLAGS' 6224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6226 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6227 6228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6229 /* end confdefs.h. */ 6230 6231 int 6232 main () 6233 { 6234 6235 ; 6236 return 0; 6237 } 6238 _ACEOF 6239 if ac_fn_c_try_link "$LINENO"; then : 6240 lt_cv_cc_needs_belf=yes 6241 else 6242 lt_cv_cc_needs_belf=no 6243 fi 6244 rm -f core conftest.err conftest.$ac_objext \ 6245 conftest$ac_exeext conftest.$ac_ext 6246 ac_ext=c 6247 ac_cpp='$CPP $CPPFLAGS' 6248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6250 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6251 6252 fi 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6254 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6255 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6256 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6257 CFLAGS="$SAVE_CFLAGS" 6258 fi 6259 ;; 6260 *-*solaris*) 6261 # Find out which ABI we are using. 6262 echo 'int i;' > conftest.$ac_ext 6263 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6264 (eval $ac_compile) 2>&5 6265 ac_status=$? 6266 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6267 test $ac_status = 0; }; then 6268 case `/usr/bin/file conftest.o` in 6269 *64-bit*) 6270 case $lt_cv_prog_gnu_ld in 6271 yes*) 6272 case $host in 6273 i?86-*-solaris*) 6274 LD="${LD-ld} -m elf_x86_64" 6275 ;; 6276 sparc*-*-solaris*) 6277 LD="${LD-ld} -m elf64_sparc" 6278 ;; 6279 esac 6280 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6281 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6282 LD="${LD-ld}_sol2" 6283 fi 6284 ;; 6285 *) 6286 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6287 LD="${LD-ld} -64" 6288 fi 6289 ;; 6290 esac 6291 ;; 6292 esac 6293 fi 6294 rm -rf conftest* 6295 ;; 6296 esac 6297 6298 need_locks="$enable_libtool_lock" 6299 6300 if test -n "$ac_tool_prefix"; then 6301 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6302 set dummy ${ac_tool_prefix}mt; ac_word=$2 6303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6304 $as_echo_n "checking for $ac_word... " >&6; } 6305 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6306 $as_echo_n "(cached) " >&6 6307 else 6308 if test -n "$MANIFEST_TOOL"; then 6309 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6310 else 6311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6312 for as_dir in $PATH 6313 do 6314 IFS=$as_save_IFS 6315 test -z "$as_dir" && as_dir=. 6316 for ac_exec_ext in '' $ac_executable_extensions; do 6317 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6318 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6320 break 2 6321 fi 6322 done 6323 done 6324 IFS=$as_save_IFS 6325 6326 fi 6327 fi 6328 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6329 if test -n "$MANIFEST_TOOL"; then 6330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6331 $as_echo "$MANIFEST_TOOL" >&6; } 6332 else 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6334 $as_echo "no" >&6; } 6335 fi 6336 6337 6338 fi 6339 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6340 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6341 # Extract the first word of "mt", so it can be a program name with args. 6342 set dummy mt; ac_word=$2 6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6344 $as_echo_n "checking for $ac_word... " >&6; } 6345 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6346 $as_echo_n "(cached) " >&6 6347 else 6348 if test -n "$ac_ct_MANIFEST_TOOL"; then 6349 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6350 else 6351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6352 for as_dir in $PATH 6353 do 6354 IFS=$as_save_IFS 6355 test -z "$as_dir" && as_dir=. 6356 for ac_exec_ext in '' $ac_executable_extensions; do 6357 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6358 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6359 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6360 break 2 6361 fi 6362 done 6363 done 6364 IFS=$as_save_IFS 6365 6366 fi 6367 fi 6368 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6369 if test -n "$ac_ct_MANIFEST_TOOL"; then 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6371 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6372 else 6373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6374 $as_echo "no" >&6; } 6375 fi 6376 6377 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6378 MANIFEST_TOOL=":" 6379 else 6380 case $cross_compiling:$ac_tool_warned in 6381 yes:) 6382 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6383 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6384 ac_tool_warned=yes ;; 6385 esac 6386 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6387 fi 6388 else 6389 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6390 fi 6391 6392 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6394 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6395 if ${lt_cv_path_mainfest_tool+:} false; then : 6396 $as_echo_n "(cached) " >&6 6397 else 6398 lt_cv_path_mainfest_tool=no 6399 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6400 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6401 cat conftest.err >&5 6402 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6403 lt_cv_path_mainfest_tool=yes 6404 fi 6405 rm -f conftest* 6406 fi 6407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6408 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6409 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6410 MANIFEST_TOOL=: 6411 fi 6412 6413 6414 6415 6416 6417 6418 case $host_os in 6419 rhapsody* | darwin*) 6420 if test -n "$ac_tool_prefix"; then 6421 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6422 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6424 $as_echo_n "checking for $ac_word... " >&6; } 6425 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6426 $as_echo_n "(cached) " >&6 6427 else 6428 if test -n "$DSYMUTIL"; then 6429 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6430 else 6431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6432 for as_dir in $PATH 6433 do 6434 IFS=$as_save_IFS 6435 test -z "$as_dir" && as_dir=. 6436 for ac_exec_ext in '' $ac_executable_extensions; do 6437 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6438 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6439 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6440 break 2 6441 fi 6442 done 6443 done 6444 IFS=$as_save_IFS 6445 6446 fi 6447 fi 6448 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6449 if test -n "$DSYMUTIL"; then 6450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6451 $as_echo "$DSYMUTIL" >&6; } 6452 else 6453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6454 $as_echo "no" >&6; } 6455 fi 6456 6457 6458 fi 6459 if test -z "$ac_cv_prog_DSYMUTIL"; then 6460 ac_ct_DSYMUTIL=$DSYMUTIL 6461 # Extract the first word of "dsymutil", so it can be a program name with args. 6462 set dummy dsymutil; ac_word=$2 6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6464 $as_echo_n "checking for $ac_word... " >&6; } 6465 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6466 $as_echo_n "(cached) " >&6 6467 else 6468 if test -n "$ac_ct_DSYMUTIL"; then 6469 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6470 else 6471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6472 for as_dir in $PATH 6473 do 6474 IFS=$as_save_IFS 6475 test -z "$as_dir" && as_dir=. 6476 for ac_exec_ext in '' $ac_executable_extensions; do 6477 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6478 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6480 break 2 6481 fi 6482 done 6483 done 6484 IFS=$as_save_IFS 6485 6486 fi 6487 fi 6488 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6489 if test -n "$ac_ct_DSYMUTIL"; then 6490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6491 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6492 else 6493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6494 $as_echo "no" >&6; } 6495 fi 6496 6497 if test "x$ac_ct_DSYMUTIL" = x; then 6498 DSYMUTIL=":" 6499 else 6500 case $cross_compiling:$ac_tool_warned in 6501 yes:) 6502 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6503 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6504 ac_tool_warned=yes ;; 6505 esac 6506 DSYMUTIL=$ac_ct_DSYMUTIL 6507 fi 6508 else 6509 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6510 fi 6511 6512 if test -n "$ac_tool_prefix"; then 6513 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6514 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6516 $as_echo_n "checking for $ac_word... " >&6; } 6517 if ${ac_cv_prog_NMEDIT+:} false; then : 6518 $as_echo_n "(cached) " >&6 6519 else 6520 if test -n "$NMEDIT"; then 6521 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6522 else 6523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6524 for as_dir in $PATH 6525 do 6526 IFS=$as_save_IFS 6527 test -z "$as_dir" && as_dir=. 6528 for ac_exec_ext in '' $ac_executable_extensions; do 6529 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6530 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6532 break 2 6533 fi 6534 done 6535 done 6536 IFS=$as_save_IFS 6537 6538 fi 6539 fi 6540 NMEDIT=$ac_cv_prog_NMEDIT 6541 if test -n "$NMEDIT"; then 6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6543 $as_echo "$NMEDIT" >&6; } 6544 else 6545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6546 $as_echo "no" >&6; } 6547 fi 6548 6549 6550 fi 6551 if test -z "$ac_cv_prog_NMEDIT"; then 6552 ac_ct_NMEDIT=$NMEDIT 6553 # Extract the first word of "nmedit", so it can be a program name with args. 6554 set dummy nmedit; ac_word=$2 6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6556 $as_echo_n "checking for $ac_word... " >&6; } 6557 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6558 $as_echo_n "(cached) " >&6 6559 else 6560 if test -n "$ac_ct_NMEDIT"; then 6561 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6562 else 6563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6564 for as_dir in $PATH 6565 do 6566 IFS=$as_save_IFS 6567 test -z "$as_dir" && as_dir=. 6568 for ac_exec_ext in '' $ac_executable_extensions; do 6569 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6570 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6572 break 2 6573 fi 6574 done 6575 done 6576 IFS=$as_save_IFS 6577 6578 fi 6579 fi 6580 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6581 if test -n "$ac_ct_NMEDIT"; then 6582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6583 $as_echo "$ac_ct_NMEDIT" >&6; } 6584 else 6585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6586 $as_echo "no" >&6; } 6587 fi 6588 6589 if test "x$ac_ct_NMEDIT" = x; then 6590 NMEDIT=":" 6591 else 6592 case $cross_compiling:$ac_tool_warned in 6593 yes:) 6594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6595 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6596 ac_tool_warned=yes ;; 6597 esac 6598 NMEDIT=$ac_ct_NMEDIT 6599 fi 6600 else 6601 NMEDIT="$ac_cv_prog_NMEDIT" 6602 fi 6603 6604 if test -n "$ac_tool_prefix"; then 6605 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6606 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6608 $as_echo_n "checking for $ac_word... " >&6; } 6609 if ${ac_cv_prog_LIPO+:} false; then : 6610 $as_echo_n "(cached) " >&6 6611 else 6612 if test -n "$LIPO"; then 6613 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6614 else 6615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6616 for as_dir in $PATH 6617 do 6618 IFS=$as_save_IFS 6619 test -z "$as_dir" && as_dir=. 6620 for ac_exec_ext in '' $ac_executable_extensions; do 6621 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6622 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6624 break 2 6625 fi 6626 done 6627 done 6628 IFS=$as_save_IFS 6629 6630 fi 6631 fi 6632 LIPO=$ac_cv_prog_LIPO 6633 if test -n "$LIPO"; then 6634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6635 $as_echo "$LIPO" >&6; } 6636 else 6637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6638 $as_echo "no" >&6; } 6639 fi 6640 6641 6642 fi 6643 if test -z "$ac_cv_prog_LIPO"; then 6644 ac_ct_LIPO=$LIPO 6645 # Extract the first word of "lipo", so it can be a program name with args. 6646 set dummy lipo; ac_word=$2 6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6648 $as_echo_n "checking for $ac_word... " >&6; } 6649 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6650 $as_echo_n "(cached) " >&6 6651 else 6652 if test -n "$ac_ct_LIPO"; then 6653 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6654 else 6655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6656 for as_dir in $PATH 6657 do 6658 IFS=$as_save_IFS 6659 test -z "$as_dir" && as_dir=. 6660 for ac_exec_ext in '' $ac_executable_extensions; do 6661 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6662 ac_cv_prog_ac_ct_LIPO="lipo" 6663 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6664 break 2 6665 fi 6666 done 6667 done 6668 IFS=$as_save_IFS 6669 6670 fi 6671 fi 6672 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6673 if test -n "$ac_ct_LIPO"; then 6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6675 $as_echo "$ac_ct_LIPO" >&6; } 6676 else 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6678 $as_echo "no" >&6; } 6679 fi 6680 6681 if test "x$ac_ct_LIPO" = x; then 6682 LIPO=":" 6683 else 6684 case $cross_compiling:$ac_tool_warned in 6685 yes:) 6686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6687 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6688 ac_tool_warned=yes ;; 6689 esac 6690 LIPO=$ac_ct_LIPO 6691 fi 6692 else 6693 LIPO="$ac_cv_prog_LIPO" 6694 fi 6695 6696 if test -n "$ac_tool_prefix"; then 6697 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6698 set dummy ${ac_tool_prefix}otool; ac_word=$2 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6700 $as_echo_n "checking for $ac_word... " >&6; } 6701 if ${ac_cv_prog_OTOOL+:} false; then : 6702 $as_echo_n "(cached) " >&6 6703 else 6704 if test -n "$OTOOL"; then 6705 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6706 else 6707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6708 for as_dir in $PATH 6709 do 6710 IFS=$as_save_IFS 6711 test -z "$as_dir" && as_dir=. 6712 for ac_exec_ext in '' $ac_executable_extensions; do 6713 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6714 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6716 break 2 6717 fi 6718 done 6719 done 6720 IFS=$as_save_IFS 6721 6722 fi 6723 fi 6724 OTOOL=$ac_cv_prog_OTOOL 6725 if test -n "$OTOOL"; then 6726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6727 $as_echo "$OTOOL" >&6; } 6728 else 6729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6730 $as_echo "no" >&6; } 6731 fi 6732 6733 6734 fi 6735 if test -z "$ac_cv_prog_OTOOL"; then 6736 ac_ct_OTOOL=$OTOOL 6737 # Extract the first word of "otool", so it can be a program name with args. 6738 set dummy otool; ac_word=$2 6739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6740 $as_echo_n "checking for $ac_word... " >&6; } 6741 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6742 $as_echo_n "(cached) " >&6 6743 else 6744 if test -n "$ac_ct_OTOOL"; then 6745 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6746 else 6747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6748 for as_dir in $PATH 6749 do 6750 IFS=$as_save_IFS 6751 test -z "$as_dir" && as_dir=. 6752 for ac_exec_ext in '' $ac_executable_extensions; do 6753 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6754 ac_cv_prog_ac_ct_OTOOL="otool" 6755 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6756 break 2 6757 fi 6758 done 6759 done 6760 IFS=$as_save_IFS 6761 6762 fi 6763 fi 6764 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6765 if test -n "$ac_ct_OTOOL"; then 6766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6767 $as_echo "$ac_ct_OTOOL" >&6; } 6768 else 6769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6770 $as_echo "no" >&6; } 6771 fi 6772 6773 if test "x$ac_ct_OTOOL" = x; then 6774 OTOOL=":" 6775 else 6776 case $cross_compiling:$ac_tool_warned in 6777 yes:) 6778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6779 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6780 ac_tool_warned=yes ;; 6781 esac 6782 OTOOL=$ac_ct_OTOOL 6783 fi 6784 else 6785 OTOOL="$ac_cv_prog_OTOOL" 6786 fi 6787 6788 if test -n "$ac_tool_prefix"; then 6789 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6790 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6792 $as_echo_n "checking for $ac_word... " >&6; } 6793 if ${ac_cv_prog_OTOOL64+:} false; then : 6794 $as_echo_n "(cached) " >&6 6795 else 6796 if test -n "$OTOOL64"; then 6797 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6798 else 6799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6800 for as_dir in $PATH 6801 do 6802 IFS=$as_save_IFS 6803 test -z "$as_dir" && as_dir=. 6804 for ac_exec_ext in '' $ac_executable_extensions; do 6805 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6806 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6808 break 2 6809 fi 6810 done 6811 done 6812 IFS=$as_save_IFS 6813 6814 fi 6815 fi 6816 OTOOL64=$ac_cv_prog_OTOOL64 6817 if test -n "$OTOOL64"; then 6818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6819 $as_echo "$OTOOL64" >&6; } 6820 else 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6822 $as_echo "no" >&6; } 6823 fi 6824 6825 6826 fi 6827 if test -z "$ac_cv_prog_OTOOL64"; then 6828 ac_ct_OTOOL64=$OTOOL64 6829 # Extract the first word of "otool64", so it can be a program name with args. 6830 set dummy otool64; ac_word=$2 6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6832 $as_echo_n "checking for $ac_word... " >&6; } 6833 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6834 $as_echo_n "(cached) " >&6 6835 else 6836 if test -n "$ac_ct_OTOOL64"; then 6837 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6838 else 6839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6840 for as_dir in $PATH 6841 do 6842 IFS=$as_save_IFS 6843 test -z "$as_dir" && as_dir=. 6844 for ac_exec_ext in '' $ac_executable_extensions; do 6845 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6846 ac_cv_prog_ac_ct_OTOOL64="otool64" 6847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6848 break 2 6849 fi 6850 done 6851 done 6852 IFS=$as_save_IFS 6853 6854 fi 6855 fi 6856 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6857 if test -n "$ac_ct_OTOOL64"; then 6858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6859 $as_echo "$ac_ct_OTOOL64" >&6; } 6860 else 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6862 $as_echo "no" >&6; } 6863 fi 6864 6865 if test "x$ac_ct_OTOOL64" = x; then 6866 OTOOL64=":" 6867 else 6868 case $cross_compiling:$ac_tool_warned in 6869 yes:) 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6871 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6872 ac_tool_warned=yes ;; 6873 esac 6874 OTOOL64=$ac_ct_OTOOL64 6875 fi 6876 else 6877 OTOOL64="$ac_cv_prog_OTOOL64" 6878 fi 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6907 $as_echo_n "checking for -single_module linker flag... " >&6; } 6908 if ${lt_cv_apple_cc_single_mod+:} false; then : 6909 $as_echo_n "(cached) " >&6 6910 else 6911 lt_cv_apple_cc_single_mod=no 6912 if test -z "${LT_MULTI_MODULE}"; then 6913 # By default we will add the -single_module flag. You can override 6914 # by either setting the environment variable LT_MULTI_MODULE 6915 # non-empty at configure time, or by adding -multi_module to the 6916 # link flags. 6917 rm -rf libconftest.dylib* 6918 echo "int foo(void){return 1;}" > conftest.c 6919 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6920 -dynamiclib -Wl,-single_module conftest.c" >&5 6921 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6922 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6923 _lt_result=$? 6924 # If there is a non-empty error log, and "single_module" 6925 # appears in it, assume the flag caused a linker warning 6926 if test -s conftest.err && $GREP single_module conftest.err; then 6927 cat conftest.err >&5 6928 # Otherwise, if the output was created with a 0 exit code from 6929 # the compiler, it worked. 6930 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6931 lt_cv_apple_cc_single_mod=yes 6932 else 6933 cat conftest.err >&5 6934 fi 6935 rm -rf libconftest.dylib* 6936 rm -f conftest.* 6937 fi 6938 fi 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6940 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6941 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6943 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6944 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6945 $as_echo_n "(cached) " >&6 6946 else 6947 lt_cv_ld_exported_symbols_list=no 6948 save_LDFLAGS=$LDFLAGS 6949 echo "_main" > conftest.sym 6950 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6952 /* end confdefs.h. */ 6953 6954 int 6955 main () 6956 { 6957 6958 ; 6959 return 0; 6960 } 6961 _ACEOF 6962 if ac_fn_c_try_link "$LINENO"; then : 6963 lt_cv_ld_exported_symbols_list=yes 6964 else 6965 lt_cv_ld_exported_symbols_list=no 6966 fi 6967 rm -f core conftest.err conftest.$ac_objext \ 6968 conftest$ac_exeext conftest.$ac_ext 6969 LDFLAGS="$save_LDFLAGS" 6970 6971 fi 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6973 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6974 6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6976 $as_echo_n "checking for -force_load linker flag... " >&6; } 6977 if ${lt_cv_ld_force_load+:} false; then : 6978 $as_echo_n "(cached) " >&6 6979 else 6980 lt_cv_ld_force_load=no 6981 cat > conftest.c << _LT_EOF 6982 int forced_loaded() { return 2;} 6983 _LT_EOF 6984 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6985 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6986 echo "$AR cru libconftest.a conftest.o" >&5 6987 $AR cru libconftest.a conftest.o 2>&5 6988 echo "$RANLIB libconftest.a" >&5 6989 $RANLIB libconftest.a 2>&5 6990 cat > conftest.c << _LT_EOF 6991 int main() { return 0;} 6992 _LT_EOF 6993 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6994 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6995 _lt_result=$? 6996 if test -s conftest.err && $GREP force_load conftest.err; then 6997 cat conftest.err >&5 6998 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 6999 lt_cv_ld_force_load=yes 7000 else 7001 cat conftest.err >&5 7002 fi 7003 rm -f conftest.err libconftest.a conftest conftest.c 7004 rm -rf conftest.dSYM 7005 7006 fi 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7008 $as_echo "$lt_cv_ld_force_load" >&6; } 7009 case $host_os in 7010 rhapsody* | darwin1.[012]) 7011 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7012 darwin1.*) 7013 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7014 darwin*) # darwin 5.x on 7015 # if running on 10.5 or later, the deployment target defaults 7016 # to the OS version, if on x86, and 10.4, the deployment 7017 # target defaults to 10.4. Don't you love it? 7018 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7019 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7020 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7021 10.[012]*) 7022 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7023 10.*) 7024 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7025 esac 7026 ;; 7027 esac 7028 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7029 _lt_dar_single_mod='$single_module' 7030 fi 7031 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7032 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7033 else 7034 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7035 fi 7036 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7037 _lt_dsymutil='~$DSYMUTIL $lib || :' 7038 else 7039 _lt_dsymutil= 7040 fi 7041 ;; 7042 esac 7043 7044 ac_ext=c 7045 ac_cpp='$CPP $CPPFLAGS' 7046 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7047 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7048 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7050 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7051 # On Suns, sometimes $CPP names a directory. 7052 if test -n "$CPP" && test -d "$CPP"; then 7053 CPP= 7054 fi 7055 if test -z "$CPP"; then 7056 if ${ac_cv_prog_CPP+:} false; then : 7057 $as_echo_n "(cached) " >&6 7058 else 7059 # Double quotes because CPP needs to be expanded 7060 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7061 do 7062 ac_preproc_ok=false 7063 for ac_c_preproc_warn_flag in '' yes 7064 do 7065 # Use a header file that comes with gcc, so configuring glibc 7066 # with a fresh cross-compiler works. 7067 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7068 # <limits.h> exists even on freestanding compilers. 7069 # On the NeXT, cc -E runs the code through the compiler's parser, 7070 # not just through cpp. "Syntax error" is here to catch this case. 7071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7072 /* end confdefs.h. */ 7073 #ifdef __STDC__ 7074 # include <limits.h> 7075 #else 7076 # include <assert.h> 7077 #endif 7078 Syntax error 7079 _ACEOF 7080 if ac_fn_c_try_cpp "$LINENO"; then : 7081 7082 else 7083 # Broken: fails on valid input. 7084 continue 7085 fi 7086 rm -f conftest.err conftest.i conftest.$ac_ext 7087 7088 # OK, works on sane cases. Now check whether nonexistent headers 7089 # can be detected and how. 7090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7091 /* end confdefs.h. */ 7092 #include <ac_nonexistent.h> 7093 _ACEOF 7094 if ac_fn_c_try_cpp "$LINENO"; then : 7095 # Broken: success on invalid input. 7096 continue 7097 else 7098 # Passes both tests. 7099 ac_preproc_ok=: 7100 break 7101 fi 7102 rm -f conftest.err conftest.i conftest.$ac_ext 7103 7104 done 7105 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7106 rm -f conftest.i conftest.err conftest.$ac_ext 7107 if $ac_preproc_ok; then : 7108 break 7109 fi 7110 7111 done 7112 ac_cv_prog_CPP=$CPP 7113 7114 fi 7115 CPP=$ac_cv_prog_CPP 7116 else 7117 ac_cv_prog_CPP=$CPP 7118 fi 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7120 $as_echo "$CPP" >&6; } 7121 ac_preproc_ok=false 7122 for ac_c_preproc_warn_flag in '' yes 7123 do 7124 # Use a header file that comes with gcc, so configuring glibc 7125 # with a fresh cross-compiler works. 7126 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7127 # <limits.h> exists even on freestanding compilers. 7128 # On the NeXT, cc -E runs the code through the compiler's parser, 7129 # not just through cpp. "Syntax error" is here to catch this case. 7130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7131 /* end confdefs.h. */ 7132 #ifdef __STDC__ 7133 # include <limits.h> 7134 #else 7135 # include <assert.h> 7136 #endif 7137 Syntax error 7138 _ACEOF 7139 if ac_fn_c_try_cpp "$LINENO"; then : 7140 7141 else 7142 # Broken: fails on valid input. 7143 continue 7144 fi 7145 rm -f conftest.err conftest.i conftest.$ac_ext 7146 7147 # OK, works on sane cases. Now check whether nonexistent headers 7148 # can be detected and how. 7149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7150 /* end confdefs.h. */ 7151 #include <ac_nonexistent.h> 7152 _ACEOF 7153 if ac_fn_c_try_cpp "$LINENO"; then : 7154 # Broken: success on invalid input. 7155 continue 7156 else 7157 # Passes both tests. 7158 ac_preproc_ok=: 7159 break 7160 fi 7161 rm -f conftest.err conftest.i conftest.$ac_ext 7162 7163 done 7164 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7165 rm -f conftest.i conftest.err conftest.$ac_ext 7166 if $ac_preproc_ok; then : 7167 7168 else 7169 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7170 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7171 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7172 See \`config.log' for more details" "$LINENO" 5; } 7173 fi 7174 7175 ac_ext=c 7176 ac_cpp='$CPP $CPPFLAGS' 7177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7179 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7180 7181 7182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7183 $as_echo_n "checking for ANSI C header files... " >&6; } 7184 if ${ac_cv_header_stdc+:} false; then : 7185 $as_echo_n "(cached) " >&6 7186 else 7187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7188 /* end confdefs.h. */ 7189 #include <stdlib.h> 7190 #include <stdarg.h> 7191 #include <string.h> 7192 #include <float.h> 7193 7194 int 7195 main () 7196 { 7197 7198 ; 7199 return 0; 7200 } 7201 _ACEOF 7202 if ac_fn_c_try_compile "$LINENO"; then : 7203 ac_cv_header_stdc=yes 7204 else 7205 ac_cv_header_stdc=no 7206 fi 7207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7208 7209 if test $ac_cv_header_stdc = yes; then 7210 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7212 /* end confdefs.h. */ 7213 #include <string.h> 7214 7215 _ACEOF 7216 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7217 $EGREP "memchr" >/dev/null 2>&1; then : 7218 7219 else 7220 ac_cv_header_stdc=no 7221 fi 7222 rm -f conftest* 7223 7224 fi 7225 7226 if test $ac_cv_header_stdc = yes; then 7227 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7229 /* end confdefs.h. */ 7230 #include <stdlib.h> 7231 7232 _ACEOF 7233 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7234 $EGREP "free" >/dev/null 2>&1; then : 7235 7236 else 7237 ac_cv_header_stdc=no 7238 fi 7239 rm -f conftest* 7240 7241 fi 7242 7243 if test $ac_cv_header_stdc = yes; then 7244 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7245 if test "$cross_compiling" = yes; then : 7246 : 7247 else 7248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7249 /* end confdefs.h. */ 7250 #include <ctype.h> 7251 #include <stdlib.h> 7252 #if ((' ' & 0x0FF) == 0x020) 7253 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7254 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7255 #else 7256 # define ISLOWER(c) \ 7257 (('a' <= (c) && (c) <= 'i') \ 7258 || ('j' <= (c) && (c) <= 'r') \ 7259 || ('s' <= (c) && (c) <= 'z')) 7260 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7261 #endif 7262 7263 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7264 int 7265 main () 7266 { 7267 int i; 7268 for (i = 0; i < 256; i++) 7269 if (XOR (islower (i), ISLOWER (i)) 7270 || toupper (i) != TOUPPER (i)) 7271 return 2; 7272 return 0; 7273 } 7274 _ACEOF 7275 if ac_fn_c_try_run "$LINENO"; then : 7276 7277 else 7278 ac_cv_header_stdc=no 7279 fi 7280 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7281 conftest.$ac_objext conftest.beam conftest.$ac_ext 7282 fi 7283 7284 fi 7285 fi 7286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7287 $as_echo "$ac_cv_header_stdc" >&6; } 7288 if test $ac_cv_header_stdc = yes; then 7289 7290 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7291 7292 fi 7293 7294 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7295 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7296 inttypes.h stdint.h unistd.h 7297 do : 7298 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7299 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7300 " 7301 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7302 cat >>confdefs.h <<_ACEOF 7303 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7304 _ACEOF 7305 7306 fi 7307 7308 done 7309 7310 7311 for ac_header in dlfcn.h 7312 do : 7313 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7314 " 7315 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7316 cat >>confdefs.h <<_ACEOF 7317 #define HAVE_DLFCN_H 1 7318 _ACEOF 7319 7320 fi 7321 7322 done 7323 7324 7325 7326 7327 7328 # Set options 7329 7330 7331 7332 enable_dlopen=no 7333 7334 7335 enable_win32_dll=no 7336 7337 7338 # Check whether --enable-shared was given. 7339 if test "${enable_shared+set}" = set; then : 7340 enableval=$enable_shared; p=${PACKAGE-default} 7341 case $enableval in 7342 yes) enable_shared=yes ;; 7343 no) enable_shared=no ;; 7344 *) 7345 enable_shared=no 7346 # Look at the argument we got. We use all the common list separators. 7347 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7348 for pkg in $enableval; do 7349 IFS="$lt_save_ifs" 7350 if test "X$pkg" = "X$p"; then 7351 enable_shared=yes 7352 fi 7353 done 7354 IFS="$lt_save_ifs" 7355 ;; 7356 esac 7357 else 7358 enable_shared=yes 7359 fi 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 # Check whether --enable-static was given. 7370 if test "${enable_static+set}" = set; then : 7371 enableval=$enable_static; p=${PACKAGE-default} 7372 case $enableval in 7373 yes) enable_static=yes ;; 7374 no) enable_static=no ;; 7375 *) 7376 enable_static=no 7377 # Look at the argument we got. We use all the common list separators. 7378 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7379 for pkg in $enableval; do 7380 IFS="$lt_save_ifs" 7381 if test "X$pkg" = "X$p"; then 7382 enable_static=yes 7383 fi 7384 done 7385 IFS="$lt_save_ifs" 7386 ;; 7387 esac 7388 else 7389 enable_static=yes 7390 fi 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 # Check whether --with-pic was given. 7402 if test "${with_pic+set}" = set; then : 7403 withval=$with_pic; lt_p=${PACKAGE-default} 7404 case $withval in 7405 yes|no) pic_mode=$withval ;; 7406 *) 7407 pic_mode=default 7408 # Look at the argument we got. We use all the common list separators. 7409 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7410 for lt_pkg in $withval; do 7411 IFS="$lt_save_ifs" 7412 if test "X$lt_pkg" = "X$lt_p"; then 7413 pic_mode=yes 7414 fi 7415 done 7416 IFS="$lt_save_ifs" 7417 ;; 7418 esac 7419 else 7420 pic_mode=default 7421 fi 7422 7423 7424 test -z "$pic_mode" && pic_mode=default 7425 7426 7427 7428 7429 7430 7431 7432 # Check whether --enable-fast-install was given. 7433 if test "${enable_fast_install+set}" = set; then : 7434 enableval=$enable_fast_install; p=${PACKAGE-default} 7435 case $enableval in 7436 yes) enable_fast_install=yes ;; 7437 no) enable_fast_install=no ;; 7438 *) 7439 enable_fast_install=no 7440 # Look at the argument we got. We use all the common list separators. 7441 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7442 for pkg in $enableval; do 7443 IFS="$lt_save_ifs" 7444 if test "X$pkg" = "X$p"; then 7445 enable_fast_install=yes 7446 fi 7447 done 7448 IFS="$lt_save_ifs" 7449 ;; 7450 esac 7451 else 7452 enable_fast_install=yes 7453 fi 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 # This can be used to rebuild libtool when needed 7466 LIBTOOL_DEPS="$ltmain" 7467 7468 # Always use our own libtool. 7469 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 test -z "$LN_S" && LN_S="ln -s" 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 if test -n "${ZSH_VERSION+set}" ; then 7516 setopt NO_GLOB_SUBST 7517 fi 7518 7519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7520 $as_echo_n "checking for objdir... " >&6; } 7521 if ${lt_cv_objdir+:} false; then : 7522 $as_echo_n "(cached) " >&6 7523 else 7524 rm -f .libs 2>/dev/null 7525 mkdir .libs 2>/dev/null 7526 if test -d .libs; then 7527 lt_cv_objdir=.libs 7528 else 7529 # MS-DOS does not allow filenames that begin with a dot. 7530 lt_cv_objdir=_libs 7531 fi 7532 rmdir .libs 2>/dev/null 7533 fi 7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7535 $as_echo "$lt_cv_objdir" >&6; } 7536 objdir=$lt_cv_objdir 7537 7538 7539 7540 7541 7542 cat >>confdefs.h <<_ACEOF 7543 #define LT_OBJDIR "$lt_cv_objdir/" 7544 _ACEOF 7545 7546 7547 7548 7549 case $host_os in 7550 aix3*) 7551 # AIX sometimes has problems with the GCC collect2 program. For some 7552 # reason, if we set the COLLECT_NAMES environment variable, the problems 7553 # vanish in a puff of smoke. 7554 if test "X${COLLECT_NAMES+set}" != Xset; then 7555 COLLECT_NAMES= 7556 export COLLECT_NAMES 7557 fi 7558 ;; 7559 esac 7560 7561 # Global variables: 7562 ofile=libtool 7563 can_build_shared=yes 7564 7565 # All known linkers require a `.a' archive for static linking (except MSVC, 7566 # which needs '.lib'). 7567 libext=a 7568 7569 with_gnu_ld="$lt_cv_prog_gnu_ld" 7570 7571 old_CC="$CC" 7572 old_CFLAGS="$CFLAGS" 7573 7574 # Set sane defaults for various variables 7575 test -z "$CC" && CC=cc 7576 test -z "$LTCC" && LTCC=$CC 7577 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7578 test -z "$LD" && LD=ld 7579 test -z "$ac_objext" && ac_objext=o 7580 7581 for cc_temp in $compiler""; do 7582 case $cc_temp in 7583 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7584 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7585 \-*) ;; 7586 *) break;; 7587 esac 7588 done 7589 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7590 7591 7592 # Only perform the check for file, if the check method requires it 7593 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7594 case $deplibs_check_method in 7595 file_magic*) 7596 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7598 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7599 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7600 $as_echo_n "(cached) " >&6 7601 else 7602 case $MAGIC_CMD in 7603 [\\/*] | ?:[\\/]*) 7604 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7605 ;; 7606 *) 7607 lt_save_MAGIC_CMD="$MAGIC_CMD" 7608 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7609 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7610 for ac_dir in $ac_dummy; do 7611 IFS="$lt_save_ifs" 7612 test -z "$ac_dir" && ac_dir=. 7613 if test -f $ac_dir/${ac_tool_prefix}file; then 7614 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7615 if test -n "$file_magic_test_file"; then 7616 case $deplibs_check_method in 7617 "file_magic "*) 7618 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7619 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7620 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7621 $EGREP "$file_magic_regex" > /dev/null; then 7622 : 7623 else 7624 cat <<_LT_EOF 1>&2 7625 7626 *** Warning: the command libtool uses to detect shared libraries, 7627 *** $file_magic_cmd, produces output that libtool cannot recognize. 7628 *** The result is that libtool may fail to recognize shared libraries 7629 *** as such. This will affect the creation of libtool libraries that 7630 *** depend on shared libraries, but programs linked with such libtool 7631 *** libraries will work regardless of this problem. Nevertheless, you 7632 *** may want to report the problem to your system manager and/or to 7633 *** bug-libtool@gnu.org 7634 7635 _LT_EOF 7636 fi ;; 7637 esac 7638 fi 7639 break 7640 fi 7641 done 7642 IFS="$lt_save_ifs" 7643 MAGIC_CMD="$lt_save_MAGIC_CMD" 7644 ;; 7645 esac 7646 fi 7647 7648 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7649 if test -n "$MAGIC_CMD"; then 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7651 $as_echo "$MAGIC_CMD" >&6; } 7652 else 7653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7654 $as_echo "no" >&6; } 7655 fi 7656 7657 7658 7659 7660 7661 if test -z "$lt_cv_path_MAGIC_CMD"; then 7662 if test -n "$ac_tool_prefix"; then 7663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7664 $as_echo_n "checking for file... " >&6; } 7665 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7666 $as_echo_n "(cached) " >&6 7667 else 7668 case $MAGIC_CMD in 7669 [\\/*] | ?:[\\/]*) 7670 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7671 ;; 7672 *) 7673 lt_save_MAGIC_CMD="$MAGIC_CMD" 7674 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7675 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7676 for ac_dir in $ac_dummy; do 7677 IFS="$lt_save_ifs" 7678 test -z "$ac_dir" && ac_dir=. 7679 if test -f $ac_dir/file; then 7680 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7681 if test -n "$file_magic_test_file"; then 7682 case $deplibs_check_method in 7683 "file_magic "*) 7684 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7685 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7686 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7687 $EGREP "$file_magic_regex" > /dev/null; then 7688 : 7689 else 7690 cat <<_LT_EOF 1>&2 7691 7692 *** Warning: the command libtool uses to detect shared libraries, 7693 *** $file_magic_cmd, produces output that libtool cannot recognize. 7694 *** The result is that libtool may fail to recognize shared libraries 7695 *** as such. This will affect the creation of libtool libraries that 7696 *** depend on shared libraries, but programs linked with such libtool 7697 *** libraries will work regardless of this problem. Nevertheless, you 7698 *** may want to report the problem to your system manager and/or to 7699 *** bug-libtool@gnu.org 7700 7701 _LT_EOF 7702 fi ;; 7703 esac 7704 fi 7705 break 7706 fi 7707 done 7708 IFS="$lt_save_ifs" 7709 MAGIC_CMD="$lt_save_MAGIC_CMD" 7710 ;; 7711 esac 7712 fi 7713 7714 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7715 if test -n "$MAGIC_CMD"; then 7716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7717 $as_echo "$MAGIC_CMD" >&6; } 7718 else 7719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7720 $as_echo "no" >&6; } 7721 fi 7722 7723 7724 else 7725 MAGIC_CMD=: 7726 fi 7727 fi 7728 7729 fi 7730 ;; 7731 esac 7732 7733 # Use C for the default configuration in the libtool script 7734 7735 lt_save_CC="$CC" 7736 ac_ext=c 7737 ac_cpp='$CPP $CPPFLAGS' 7738 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7739 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7740 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7741 7742 7743 # Source file extension for C test sources. 7744 ac_ext=c 7745 7746 # Object file extension for compiled C test sources. 7747 objext=o 7748 objext=$objext 7749 7750 # Code to be used in simple compile tests 7751 lt_simple_compile_test_code="int some_variable = 0;" 7752 7753 # Code to be used in simple link tests 7754 lt_simple_link_test_code='int main(){return(0);}' 7755 7756 7757 7758 7759 7760 7761 7762 # If no C compiler was specified, use CC. 7763 LTCC=${LTCC-"$CC"} 7764 7765 # If no C compiler flags were specified, use CFLAGS. 7766 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7767 7768 # Allow CC to be a program name with arguments. 7769 compiler=$CC 7770 7771 # Save the default compiler, since it gets overwritten when the other 7772 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7773 compiler_DEFAULT=$CC 7774 7775 # save warnings/boilerplate of simple test code 7776 ac_outfile=conftest.$ac_objext 7777 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7778 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7779 _lt_compiler_boilerplate=`cat conftest.err` 7780 $RM conftest* 7781 7782 ac_outfile=conftest.$ac_objext 7783 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7784 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7785 _lt_linker_boilerplate=`cat conftest.err` 7786 $RM -r conftest* 7787 7788 7789 if test -n "$compiler"; then 7790 7791 lt_prog_compiler_no_builtin_flag= 7792 7793 if test "$GCC" = yes; then 7794 case $cc_basename in 7795 nvcc*) 7796 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7797 *) 7798 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7799 esac 7800 7801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7802 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7803 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7804 $as_echo_n "(cached) " >&6 7805 else 7806 lt_cv_prog_compiler_rtti_exceptions=no 7807 ac_outfile=conftest.$ac_objext 7808 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7809 lt_compiler_flag="-fno-rtti -fno-exceptions" 7810 # Insert the option either (1) after the last *FLAGS variable, or 7811 # (2) before a word containing "conftest.", or (3) at the end. 7812 # Note that $ac_compile itself does not contain backslashes and begins 7813 # with a dollar sign (not a hyphen), so the echo should work correctly. 7814 # The option is referenced via a variable to avoid confusing sed. 7815 lt_compile=`echo "$ac_compile" | $SED \ 7816 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7817 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7818 -e 's:$: $lt_compiler_flag:'` 7819 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7820 (eval "$lt_compile" 2>conftest.err) 7821 ac_status=$? 7822 cat conftest.err >&5 7823 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7824 if (exit $ac_status) && test -s "$ac_outfile"; then 7825 # The compiler can only warn and ignore the option if not recognized 7826 # So say no if there are warnings other than the usual output. 7827 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7828 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7829 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7830 lt_cv_prog_compiler_rtti_exceptions=yes 7831 fi 7832 fi 7833 $RM conftest* 7834 7835 fi 7836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7837 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7838 7839 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7840 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7841 else 7842 : 7843 fi 7844 7845 fi 7846 7847 7848 7849 7850 7851 7852 lt_prog_compiler_wl= 7853 lt_prog_compiler_pic= 7854 lt_prog_compiler_static= 7855 7856 7857 if test "$GCC" = yes; then 7858 lt_prog_compiler_wl='-Wl,' 7859 lt_prog_compiler_static='-static' 7860 7861 case $host_os in 7862 aix*) 7863 # All AIX code is PIC. 7864 if test "$host_cpu" = ia64; then 7865 # AIX 5 now supports IA64 processor 7866 lt_prog_compiler_static='-Bstatic' 7867 fi 7868 ;; 7869 7870 amigaos*) 7871 case $host_cpu in 7872 powerpc) 7873 # see comment about AmigaOS4 .so support 7874 lt_prog_compiler_pic='-fPIC' 7875 ;; 7876 m68k) 7877 # FIXME: we need at least 68020 code to build shared libraries, but 7878 # adding the `-m68020' flag to GCC prevents building anything better, 7879 # like `-m68040'. 7880 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7881 ;; 7882 esac 7883 ;; 7884 7885 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7886 # PIC is the default for these OSes. 7887 ;; 7888 7889 mingw* | cygwin* | pw32* | os2* | cegcc*) 7890 # This hack is so that the source file can tell whether it is being 7891 # built for inclusion in a dll (and should export symbols for example). 7892 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7893 # (--disable-auto-import) libraries 7894 lt_prog_compiler_pic='-DDLL_EXPORT' 7895 ;; 7896 7897 darwin* | rhapsody*) 7898 # PIC is the default on this platform 7899 # Common symbols not allowed in MH_DYLIB files 7900 lt_prog_compiler_pic='-fno-common' 7901 ;; 7902 7903 haiku*) 7904 # PIC is the default for Haiku. 7905 # The "-static" flag exists, but is broken. 7906 lt_prog_compiler_static= 7907 ;; 7908 7909 hpux*) 7910 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7911 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7912 # sets the default TLS model and affects inlining. 7913 case $host_cpu in 7914 hppa*64*) 7915 # +Z the default 7916 ;; 7917 *) 7918 lt_prog_compiler_pic='-fPIC' 7919 ;; 7920 esac 7921 ;; 7922 7923 interix[3-9]*) 7924 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7925 # Instead, we relocate shared libraries at runtime. 7926 ;; 7927 7928 msdosdjgpp*) 7929 # Just because we use GCC doesn't mean we suddenly get shared libraries 7930 # on systems that don't support them. 7931 lt_prog_compiler_can_build_shared=no 7932 enable_shared=no 7933 ;; 7934 7935 *nto* | *qnx*) 7936 # QNX uses GNU C++, but need to define -shared option too, otherwise 7937 # it will coredump. 7938 lt_prog_compiler_pic='-fPIC -shared' 7939 ;; 7940 7941 sysv4*MP*) 7942 if test -d /usr/nec; then 7943 lt_prog_compiler_pic=-Kconform_pic 7944 fi 7945 ;; 7946 7947 *) 7948 lt_prog_compiler_pic='-fPIC' 7949 ;; 7950 esac 7951 7952 case $cc_basename in 7953 nvcc*) # Cuda Compiler Driver 2.2 7954 lt_prog_compiler_wl='-Xlinker ' 7955 if test -n "$lt_prog_compiler_pic"; then 7956 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7957 fi 7958 ;; 7959 esac 7960 else 7961 # PORTME Check for flag to pass linker flags through the system compiler. 7962 case $host_os in 7963 aix*) 7964 lt_prog_compiler_wl='-Wl,' 7965 if test "$host_cpu" = ia64; then 7966 # AIX 5 now supports IA64 processor 7967 lt_prog_compiler_static='-Bstatic' 7968 else 7969 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7970 fi 7971 ;; 7972 7973 mingw* | cygwin* | pw32* | os2* | cegcc*) 7974 # This hack is so that the source file can tell whether it is being 7975 # built for inclusion in a dll (and should export symbols for example). 7976 lt_prog_compiler_pic='-DDLL_EXPORT' 7977 ;; 7978 7979 hpux9* | hpux10* | hpux11*) 7980 lt_prog_compiler_wl='-Wl,' 7981 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7982 # not for PA HP-UX. 7983 case $host_cpu in 7984 hppa*64*|ia64*) 7985 # +Z the default 7986 ;; 7987 *) 7988 lt_prog_compiler_pic='+Z' 7989 ;; 7990 esac 7991 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7992 lt_prog_compiler_static='${wl}-a ${wl}archive' 7993 ;; 7994 7995 irix5* | irix6* | nonstopux*) 7996 lt_prog_compiler_wl='-Wl,' 7997 # PIC (with -KPIC) is the default. 7998 lt_prog_compiler_static='-non_shared' 7999 ;; 8000 8001 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8002 case $cc_basename in 8003 # old Intel for x86_64 which still supported -KPIC. 8004 ecc*) 8005 lt_prog_compiler_wl='-Wl,' 8006 lt_prog_compiler_pic='-KPIC' 8007 lt_prog_compiler_static='-static' 8008 ;; 8009 # icc used to be incompatible with GCC. 8010 # ICC 10 doesn't accept -KPIC any more. 8011 icc* | ifort*) 8012 lt_prog_compiler_wl='-Wl,' 8013 lt_prog_compiler_pic='-fPIC' 8014 lt_prog_compiler_static='-static' 8015 ;; 8016 # Lahey Fortran 8.1. 8017 lf95*) 8018 lt_prog_compiler_wl='-Wl,' 8019 lt_prog_compiler_pic='--shared' 8020 lt_prog_compiler_static='--static' 8021 ;; 8022 nagfor*) 8023 # NAG Fortran compiler 8024 lt_prog_compiler_wl='-Wl,-Wl,,' 8025 lt_prog_compiler_pic='-PIC' 8026 lt_prog_compiler_static='-Bstatic' 8027 ;; 8028 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8029 # Portland Group compilers (*not* the Pentium gcc compiler, 8030 # which looks to be a dead project) 8031 lt_prog_compiler_wl='-Wl,' 8032 lt_prog_compiler_pic='-fpic' 8033 lt_prog_compiler_static='-Bstatic' 8034 ;; 8035 ccc*) 8036 lt_prog_compiler_wl='-Wl,' 8037 # All Alpha code is PIC. 8038 lt_prog_compiler_static='-non_shared' 8039 ;; 8040 xl* | bgxl* | bgf* | mpixl*) 8041 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8042 lt_prog_compiler_wl='-Wl,' 8043 lt_prog_compiler_pic='-qpic' 8044 lt_prog_compiler_static='-qstaticlink' 8045 ;; 8046 *) 8047 case `$CC -V 2>&1 | sed 5q` in 8048 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8049 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8050 lt_prog_compiler_pic='-KPIC' 8051 lt_prog_compiler_static='-Bstatic' 8052 lt_prog_compiler_wl='' 8053 ;; 8054 *Sun\ F* | *Sun*Fortran*) 8055 lt_prog_compiler_pic='-KPIC' 8056 lt_prog_compiler_static='-Bstatic' 8057 lt_prog_compiler_wl='-Qoption ld ' 8058 ;; 8059 *Sun\ C*) 8060 # Sun C 5.9 8061 lt_prog_compiler_pic='-KPIC' 8062 lt_prog_compiler_static='-Bstatic' 8063 lt_prog_compiler_wl='-Wl,' 8064 ;; 8065 *Intel*\ [CF]*Compiler*) 8066 lt_prog_compiler_wl='-Wl,' 8067 lt_prog_compiler_pic='-fPIC' 8068 lt_prog_compiler_static='-static' 8069 ;; 8070 *Portland\ Group*) 8071 lt_prog_compiler_wl='-Wl,' 8072 lt_prog_compiler_pic='-fpic' 8073 lt_prog_compiler_static='-Bstatic' 8074 ;; 8075 esac 8076 ;; 8077 esac 8078 ;; 8079 8080 newsos6) 8081 lt_prog_compiler_pic='-KPIC' 8082 lt_prog_compiler_static='-Bstatic' 8083 ;; 8084 8085 *nto* | *qnx*) 8086 # QNX uses GNU C++, but need to define -shared option too, otherwise 8087 # it will coredump. 8088 lt_prog_compiler_pic='-fPIC -shared' 8089 ;; 8090 8091 osf3* | osf4* | osf5*) 8092 lt_prog_compiler_wl='-Wl,' 8093 # All OSF/1 code is PIC. 8094 lt_prog_compiler_static='-non_shared' 8095 ;; 8096 8097 rdos*) 8098 lt_prog_compiler_static='-non_shared' 8099 ;; 8100 8101 solaris*) 8102 lt_prog_compiler_pic='-KPIC' 8103 lt_prog_compiler_static='-Bstatic' 8104 case $cc_basename in 8105 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8106 lt_prog_compiler_wl='-Qoption ld ';; 8107 *) 8108 lt_prog_compiler_wl='-Wl,';; 8109 esac 8110 ;; 8111 8112 sunos4*) 8113 lt_prog_compiler_wl='-Qoption ld ' 8114 lt_prog_compiler_pic='-PIC' 8115 lt_prog_compiler_static='-Bstatic' 8116 ;; 8117 8118 sysv4 | sysv4.2uw2* | sysv4.3*) 8119 lt_prog_compiler_wl='-Wl,' 8120 lt_prog_compiler_pic='-KPIC' 8121 lt_prog_compiler_static='-Bstatic' 8122 ;; 8123 8124 sysv4*MP*) 8125 if test -d /usr/nec ;then 8126 lt_prog_compiler_pic='-Kconform_pic' 8127 lt_prog_compiler_static='-Bstatic' 8128 fi 8129 ;; 8130 8131 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8132 lt_prog_compiler_wl='-Wl,' 8133 lt_prog_compiler_pic='-KPIC' 8134 lt_prog_compiler_static='-Bstatic' 8135 ;; 8136 8137 unicos*) 8138 lt_prog_compiler_wl='-Wl,' 8139 lt_prog_compiler_can_build_shared=no 8140 ;; 8141 8142 uts4*) 8143 lt_prog_compiler_pic='-pic' 8144 lt_prog_compiler_static='-Bstatic' 8145 ;; 8146 8147 *) 8148 lt_prog_compiler_can_build_shared=no 8149 ;; 8150 esac 8151 fi 8152 8153 case $host_os in 8154 # For platforms which do not support PIC, -DPIC is meaningless: 8155 *djgpp*) 8156 lt_prog_compiler_pic= 8157 ;; 8158 *) 8159 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8160 ;; 8161 esac 8162 8163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8164 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8165 if ${lt_cv_prog_compiler_pic+:} false; then : 8166 $as_echo_n "(cached) " >&6 8167 else 8168 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8169 fi 8170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8171 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8172 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8173 8174 # 8175 # Check to make sure the PIC flag actually works. 8176 # 8177 if test -n "$lt_prog_compiler_pic"; then 8178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8179 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8180 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8181 $as_echo_n "(cached) " >&6 8182 else 8183 lt_cv_prog_compiler_pic_works=no 8184 ac_outfile=conftest.$ac_objext 8185 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8186 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8187 # Insert the option either (1) after the last *FLAGS variable, or 8188 # (2) before a word containing "conftest.", or (3) at the end. 8189 # Note that $ac_compile itself does not contain backslashes and begins 8190 # with a dollar sign (not a hyphen), so the echo should work correctly. 8191 # The option is referenced via a variable to avoid confusing sed. 8192 lt_compile=`echo "$ac_compile" | $SED \ 8193 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8194 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8195 -e 's:$: $lt_compiler_flag:'` 8196 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8197 (eval "$lt_compile" 2>conftest.err) 8198 ac_status=$? 8199 cat conftest.err >&5 8200 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8201 if (exit $ac_status) && test -s "$ac_outfile"; then 8202 # The compiler can only warn and ignore the option if not recognized 8203 # So say no if there are warnings other than the usual output. 8204 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8205 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8206 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8207 lt_cv_prog_compiler_pic_works=yes 8208 fi 8209 fi 8210 $RM conftest* 8211 8212 fi 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8214 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8215 8216 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8217 case $lt_prog_compiler_pic in 8218 "" | " "*) ;; 8219 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8220 esac 8221 else 8222 lt_prog_compiler_pic= 8223 lt_prog_compiler_can_build_shared=no 8224 fi 8225 8226 fi 8227 8228 8229 8230 8231 8232 8233 8234 8235 8236 8237 8238 # 8239 # Check to make sure the static flag actually works. 8240 # 8241 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8243 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8244 if ${lt_cv_prog_compiler_static_works+:} false; then : 8245 $as_echo_n "(cached) " >&6 8246 else 8247 lt_cv_prog_compiler_static_works=no 8248 save_LDFLAGS="$LDFLAGS" 8249 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8250 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8251 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8252 # The linker can only warn and ignore the option if not recognized 8253 # So say no if there are warnings 8254 if test -s conftest.err; then 8255 # Append any errors to the config.log. 8256 cat conftest.err 1>&5 8257 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8258 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8259 if diff conftest.exp conftest.er2 >/dev/null; then 8260 lt_cv_prog_compiler_static_works=yes 8261 fi 8262 else 8263 lt_cv_prog_compiler_static_works=yes 8264 fi 8265 fi 8266 $RM -r conftest* 8267 LDFLAGS="$save_LDFLAGS" 8268 8269 fi 8270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8271 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8272 8273 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8274 : 8275 else 8276 lt_prog_compiler_static= 8277 fi 8278 8279 8280 8281 8282 8283 8284 8285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8286 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8287 if ${lt_cv_prog_compiler_c_o+:} false; then : 8288 $as_echo_n "(cached) " >&6 8289 else 8290 lt_cv_prog_compiler_c_o=no 8291 $RM -r conftest 2>/dev/null 8292 mkdir conftest 8293 cd conftest 8294 mkdir out 8295 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8296 8297 lt_compiler_flag="-o out/conftest2.$ac_objext" 8298 # Insert the option either (1) after the last *FLAGS variable, or 8299 # (2) before a word containing "conftest.", or (3) at the end. 8300 # Note that $ac_compile itself does not contain backslashes and begins 8301 # with a dollar sign (not a hyphen), so the echo should work correctly. 8302 lt_compile=`echo "$ac_compile" | $SED \ 8303 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8304 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8305 -e 's:$: $lt_compiler_flag:'` 8306 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8307 (eval "$lt_compile" 2>out/conftest.err) 8308 ac_status=$? 8309 cat out/conftest.err >&5 8310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8311 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8312 then 8313 # The compiler can only warn and ignore the option if not recognized 8314 # So say no if there are warnings 8315 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8316 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8317 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8318 lt_cv_prog_compiler_c_o=yes 8319 fi 8320 fi 8321 chmod u+w . 2>&5 8322 $RM conftest* 8323 # SGI C++ compiler will create directory out/ii_files/ for 8324 # template instantiation 8325 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8326 $RM out/* && rmdir out 8327 cd .. 8328 $RM -r conftest 8329 $RM conftest* 8330 8331 fi 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8333 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8334 8335 8336 8337 8338 8339 8340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8341 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8342 if ${lt_cv_prog_compiler_c_o+:} false; then : 8343 $as_echo_n "(cached) " >&6 8344 else 8345 lt_cv_prog_compiler_c_o=no 8346 $RM -r conftest 2>/dev/null 8347 mkdir conftest 8348 cd conftest 8349 mkdir out 8350 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8351 8352 lt_compiler_flag="-o out/conftest2.$ac_objext" 8353 # Insert the option either (1) after the last *FLAGS variable, or 8354 # (2) before a word containing "conftest.", or (3) at the end. 8355 # Note that $ac_compile itself does not contain backslashes and begins 8356 # with a dollar sign (not a hyphen), so the echo should work correctly. 8357 lt_compile=`echo "$ac_compile" | $SED \ 8358 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8359 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8360 -e 's:$: $lt_compiler_flag:'` 8361 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8362 (eval "$lt_compile" 2>out/conftest.err) 8363 ac_status=$? 8364 cat out/conftest.err >&5 8365 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8366 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8367 then 8368 # The compiler can only warn and ignore the option if not recognized 8369 # So say no if there are warnings 8370 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8371 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8372 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8373 lt_cv_prog_compiler_c_o=yes 8374 fi 8375 fi 8376 chmod u+w . 2>&5 8377 $RM conftest* 8378 # SGI C++ compiler will create directory out/ii_files/ for 8379 # template instantiation 8380 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8381 $RM out/* && rmdir out 8382 cd .. 8383 $RM -r conftest 8384 $RM conftest* 8385 8386 fi 8387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8388 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8389 8390 8391 8392 8393 hard_links="nottested" 8394 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8395 # do not overwrite the value of need_locks provided by the user 8396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8397 $as_echo_n "checking if we can lock with hard links... " >&6; } 8398 hard_links=yes 8399 $RM conftest* 8400 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8401 touch conftest.a 8402 ln conftest.a conftest.b 2>&5 || hard_links=no 8403 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8405 $as_echo "$hard_links" >&6; } 8406 if test "$hard_links" = no; then 8407 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8408 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8409 need_locks=warn 8410 fi 8411 else 8412 need_locks=no 8413 fi 8414 8415 8416 8417 8418 8419 8420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8421 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8422 8423 runpath_var= 8424 allow_undefined_flag= 8425 always_export_symbols=no 8426 archive_cmds= 8427 archive_expsym_cmds= 8428 compiler_needs_object=no 8429 enable_shared_with_static_runtimes=no 8430 export_dynamic_flag_spec= 8431 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8432 hardcode_automatic=no 8433 hardcode_direct=no 8434 hardcode_direct_absolute=no 8435 hardcode_libdir_flag_spec= 8436 hardcode_libdir_separator= 8437 hardcode_minus_L=no 8438 hardcode_shlibpath_var=unsupported 8439 inherit_rpath=no 8440 link_all_deplibs=unknown 8441 module_cmds= 8442 module_expsym_cmds= 8443 old_archive_from_new_cmds= 8444 old_archive_from_expsyms_cmds= 8445 thread_safe_flag_spec= 8446 whole_archive_flag_spec= 8447 # include_expsyms should be a list of space-separated symbols to be *always* 8448 # included in the symbol list 8449 include_expsyms= 8450 # exclude_expsyms can be an extended regexp of symbols to exclude 8451 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8452 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8453 # as well as any symbol that contains `d'. 8454 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8455 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8456 # platforms (ab)use it in PIC code, but their linkers get confused if 8457 # the symbol is explicitly referenced. Since portable code cannot 8458 # rely on this symbol name, it's probably fine to never include it in 8459 # preloaded symbol tables. 8460 # Exclude shared library initialization/finalization symbols. 8461 extract_expsyms_cmds= 8462 8463 case $host_os in 8464 cygwin* | mingw* | pw32* | cegcc*) 8465 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8466 # When not using gcc, we currently assume that we are using 8467 # Microsoft Visual C++. 8468 if test "$GCC" != yes; then 8469 with_gnu_ld=no 8470 fi 8471 ;; 8472 interix*) 8473 # we just hope/assume this is gcc and not c89 (= MSVC++) 8474 with_gnu_ld=yes 8475 ;; 8476 openbsd*) 8477 with_gnu_ld=no 8478 ;; 8479 esac 8480 8481 ld_shlibs=yes 8482 8483 # On some targets, GNU ld is compatible enough with the native linker 8484 # that we're better off using the native interface for both. 8485 lt_use_gnu_ld_interface=no 8486 if test "$with_gnu_ld" = yes; then 8487 case $host_os in 8488 aix*) 8489 # The AIX port of GNU ld has always aspired to compatibility 8490 # with the native linker. However, as the warning in the GNU ld 8491 # block says, versions before 2.19.5* couldn't really create working 8492 # shared libraries, regardless of the interface used. 8493 case `$LD -v 2>&1` in 8494 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8495 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8496 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8497 *) 8498 lt_use_gnu_ld_interface=yes 8499 ;; 8500 esac 8501 ;; 8502 *) 8503 lt_use_gnu_ld_interface=yes 8504 ;; 8505 esac 8506 fi 8507 8508 if test "$lt_use_gnu_ld_interface" = yes; then 8509 # If archive_cmds runs LD, not CC, wlarc should be empty 8510 wlarc='${wl}' 8511 8512 # Set some defaults for GNU ld with shared library support. These 8513 # are reset later if shared libraries are not supported. Putting them 8514 # here allows them to be overridden if necessary. 8515 runpath_var=LD_RUN_PATH 8516 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8517 export_dynamic_flag_spec='${wl}--export-dynamic' 8518 # ancient GNU ld didn't support --whole-archive et. al. 8519 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8520 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8521 else 8522 whole_archive_flag_spec= 8523 fi 8524 supports_anon_versioning=no 8525 case `$LD -v 2>&1` in 8526 *GNU\ gold*) supports_anon_versioning=yes ;; 8527 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8528 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8529 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8530 *\ 2.11.*) ;; # other 2.11 versions 8531 *) supports_anon_versioning=yes ;; 8532 esac 8533 8534 # See if GNU ld supports shared libraries. 8535 case $host_os in 8536 aix[3-9]*) 8537 # On AIX/PPC, the GNU linker is very broken 8538 if test "$host_cpu" != ia64; then 8539 ld_shlibs=no 8540 cat <<_LT_EOF 1>&2 8541 8542 *** Warning: the GNU linker, at least up to release 2.19, is reported 8543 *** to be unable to reliably create shared libraries on AIX. 8544 *** Therefore, libtool is disabling shared libraries support. If you 8545 *** really care for shared libraries, you may want to install binutils 8546 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8547 *** You will then need to restart the configuration process. 8548 8549 _LT_EOF 8550 fi 8551 ;; 8552 8553 amigaos*) 8554 case $host_cpu in 8555 powerpc) 8556 # see comment about AmigaOS4 .so support 8557 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8558 archive_expsym_cmds='' 8559 ;; 8560 m68k) 8561 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8562 hardcode_libdir_flag_spec='-L$libdir' 8563 hardcode_minus_L=yes 8564 ;; 8565 esac 8566 ;; 8567 8568 beos*) 8569 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8570 allow_undefined_flag=unsupported 8571 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8572 # support --undefined. This deserves some investigation. FIXME 8573 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8574 else 8575 ld_shlibs=no 8576 fi 8577 ;; 8578 8579 cygwin* | mingw* | pw32* | cegcc*) 8580 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8581 # as there is no search path for DLLs. 8582 hardcode_libdir_flag_spec='-L$libdir' 8583 export_dynamic_flag_spec='${wl}--export-all-symbols' 8584 allow_undefined_flag=unsupported 8585 always_export_symbols=no 8586 enable_shared_with_static_runtimes=yes 8587 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8588 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8589 8590 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8591 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8592 # If the export-symbols file already is a .def file (1st line 8593 # is EXPORTS), use it as is; otherwise, prepend... 8594 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8595 cp $export_symbols $output_objdir/$soname.def; 8596 else 8597 echo EXPORTS > $output_objdir/$soname.def; 8598 cat $export_symbols >> $output_objdir/$soname.def; 8599 fi~ 8600 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8601 else 8602 ld_shlibs=no 8603 fi 8604 ;; 8605 8606 haiku*) 8607 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8608 link_all_deplibs=yes 8609 ;; 8610 8611 interix[3-9]*) 8612 hardcode_direct=no 8613 hardcode_shlibpath_var=no 8614 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8615 export_dynamic_flag_spec='${wl}-E' 8616 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8617 # Instead, shared libraries are loaded at an image base (0x10000000 by 8618 # default) and relocated if they conflict, which is a slow very memory 8619 # consuming and fragmenting process. To avoid this, we pick a random, 8620 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8621 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8622 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8623 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8624 ;; 8625 8626 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8627 tmp_diet=no 8628 if test "$host_os" = linux-dietlibc; then 8629 case $cc_basename in 8630 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8631 esac 8632 fi 8633 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8634 && test "$tmp_diet" = no 8635 then 8636 tmp_addflag=' $pic_flag' 8637 tmp_sharedflag='-shared' 8638 case $cc_basename,$host_cpu in 8639 pgcc*) # Portland Group C compiler 8640 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' 8641 tmp_addflag=' $pic_flag' 8642 ;; 8643 pgf77* | pgf90* | pgf95* | pgfortran*) 8644 # Portland Group f77 and f90 compilers 8645 whole_archive_flag_spec='${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=' $pic_flag -Mnomain' ;; 8647 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8648 tmp_addflag=' -i_dynamic' ;; 8649 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8650 tmp_addflag=' -i_dynamic -nofor_main' ;; 8651 ifc* | ifort*) # Intel Fortran compiler 8652 tmp_addflag=' -nofor_main' ;; 8653 lf95*) # Lahey Fortran 8.1 8654 whole_archive_flag_spec= 8655 tmp_sharedflag='--shared' ;; 8656 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8657 tmp_sharedflag='-qmkshrobj' 8658 tmp_addflag= ;; 8659 nvcc*) # Cuda Compiler Driver 2.2 8660 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8661 compiler_needs_object=yes 8662 ;; 8663 esac 8664 case `$CC -V 2>&1 | sed 5q` in 8665 *Sun\ C*) # Sun C 5.9 8666 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\"` ${wl}--no-whole-archive' 8667 compiler_needs_object=yes 8668 tmp_sharedflag='-G' ;; 8669 *Sun\ F*) # Sun Fortran 8.3 8670 tmp_sharedflag='-G' ;; 8671 esac 8672 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8673 8674 if test "x$supports_anon_versioning" = xyes; then 8675 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8676 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8677 echo "local: *; };" >> $output_objdir/$libname.ver~ 8678 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8679 fi 8680 8681 case $cc_basename in 8682 xlf* | bgf* | bgxlf* | mpixlf*) 8683 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8684 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8685 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8686 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8687 if test "x$supports_anon_versioning" = xyes; then 8688 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8689 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8690 echo "local: *; };" >> $output_objdir/$libname.ver~ 8691 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8692 fi 8693 ;; 8694 esac 8695 else 8696 ld_shlibs=no 8697 fi 8698 ;; 8699 8700 netbsd*) 8701 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8702 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8703 wlarc= 8704 else 8705 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8706 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8707 fi 8708 ;; 8709 8710 solaris*) 8711 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8712 ld_shlibs=no 8713 cat <<_LT_EOF 1>&2 8714 8715 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8716 *** create shared libraries on Solaris systems. Therefore, libtool 8717 *** is disabling shared libraries support. We urge you to upgrade GNU 8718 *** binutils to release 2.9.1 or newer. Another option is to modify 8719 *** your PATH or compiler configuration so that the native linker is 8720 *** used, and then restart. 8721 8722 _LT_EOF 8723 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8724 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8725 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8726 else 8727 ld_shlibs=no 8728 fi 8729 ;; 8730 8731 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8732 case `$LD -v 2>&1` in 8733 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8734 ld_shlibs=no 8735 cat <<_LT_EOF 1>&2 8736 8737 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8738 *** reliably create shared libraries on SCO systems. Therefore, libtool 8739 *** is disabling shared libraries support. We urge you to upgrade GNU 8740 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8741 *** your PATH or compiler configuration so that the native linker is 8742 *** used, and then restart. 8743 8744 _LT_EOF 8745 ;; 8746 *) 8747 # For security reasons, it is highly recommended that you always 8748 # use absolute paths for naming shared libraries, and exclude the 8749 # DT_RUNPATH tag from executables and libraries. But doing so 8750 # requires that you compile everything twice, which is a pain. 8751 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8752 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8753 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8754 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8755 else 8756 ld_shlibs=no 8757 fi 8758 ;; 8759 esac 8760 ;; 8761 8762 sunos4*) 8763 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8764 wlarc= 8765 hardcode_direct=yes 8766 hardcode_shlibpath_var=no 8767 ;; 8768 8769 *) 8770 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8771 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8772 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8773 else 8774 ld_shlibs=no 8775 fi 8776 ;; 8777 esac 8778 8779 if test "$ld_shlibs" = no; then 8780 runpath_var= 8781 hardcode_libdir_flag_spec= 8782 export_dynamic_flag_spec= 8783 whole_archive_flag_spec= 8784 fi 8785 else 8786 # PORTME fill in a description of your system's linker (not GNU ld) 8787 case $host_os in 8788 aix3*) 8789 allow_undefined_flag=unsupported 8790 always_export_symbols=yes 8791 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8792 # Note: this linker hardcodes the directories in LIBPATH if there 8793 # are no directories specified by -L. 8794 hardcode_minus_L=yes 8795 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8796 # Neither direct hardcoding nor static linking is supported with a 8797 # broken collect2. 8798 hardcode_direct=unsupported 8799 fi 8800 ;; 8801 8802 aix[4-9]*) 8803 if test "$host_cpu" = ia64; then 8804 # On IA64, the linker does run time linking by default, so we don't 8805 # have to do anything special. 8806 aix_use_runtimelinking=no 8807 exp_sym_flag='-Bexport' 8808 no_entry_flag="" 8809 else 8810 # If we're using GNU nm, then we don't want the "-C" option. 8811 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8812 # Also, AIX nm treats weak defined symbols like other global 8813 # defined symbols, whereas GNU nm marks them as "W". 8814 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8815 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8816 else 8817 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8818 fi 8819 aix_use_runtimelinking=no 8820 8821 # Test if we are trying to use run time linking or normal 8822 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8823 # need to do runtime linking. 8824 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8825 for ld_flag in $LDFLAGS; do 8826 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8827 aix_use_runtimelinking=yes 8828 break 8829 fi 8830 done 8831 ;; 8832 esac 8833 8834 exp_sym_flag='-bexport' 8835 no_entry_flag='-bnoentry' 8836 fi 8837 8838 # When large executables or shared objects are built, AIX ld can 8839 # have problems creating the table of contents. If linking a library 8840 # or program results in "error TOC overflow" add -mminimal-toc to 8841 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8842 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8843 8844 archive_cmds='' 8845 hardcode_direct=yes 8846 hardcode_direct_absolute=yes 8847 hardcode_libdir_separator=':' 8848 link_all_deplibs=yes 8849 file_list_spec='${wl}-f,' 8850 8851 if test "$GCC" = yes; then 8852 case $host_os in aix4.[012]|aix4.[012].*) 8853 # We only want to do this on AIX 4.2 and lower, the check 8854 # below for broken collect2 doesn't work under 4.3+ 8855 collect2name=`${CC} -print-prog-name=collect2` 8856 if test -f "$collect2name" && 8857 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8858 then 8859 # We have reworked collect2 8860 : 8861 else 8862 # We have old collect2 8863 hardcode_direct=unsupported 8864 # It fails to find uninstalled libraries when the uninstalled 8865 # path is not listed in the libpath. Setting hardcode_minus_L 8866 # to unsupported forces relinking 8867 hardcode_minus_L=yes 8868 hardcode_libdir_flag_spec='-L$libdir' 8869 hardcode_libdir_separator= 8870 fi 8871 ;; 8872 esac 8873 shared_flag='-shared' 8874 if test "$aix_use_runtimelinking" = yes; then 8875 shared_flag="$shared_flag "'${wl}-G' 8876 fi 8877 else 8878 # not using gcc 8879 if test "$host_cpu" = ia64; then 8880 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8881 # chokes on -Wl,-G. The following line is correct: 8882 shared_flag='-G' 8883 else 8884 if test "$aix_use_runtimelinking" = yes; then 8885 shared_flag='${wl}-G' 8886 else 8887 shared_flag='${wl}-bM:SRE' 8888 fi 8889 fi 8890 fi 8891 8892 export_dynamic_flag_spec='${wl}-bexpall' 8893 # It seems that -bexpall does not export symbols beginning with 8894 # underscore (_), so it is better to generate a list of symbols to export. 8895 always_export_symbols=yes 8896 if test "$aix_use_runtimelinking" = yes; then 8897 # Warning - without using the other runtime loading flags (-brtl), 8898 # -berok will link without error, but may produce a broken library. 8899 allow_undefined_flag='-berok' 8900 # Determine the default libpath from the value encoded in an 8901 # empty executable. 8902 if test "${lt_cv_aix_libpath+set}" = set; then 8903 aix_libpath=$lt_cv_aix_libpath 8904 else 8905 if ${lt_cv_aix_libpath_+:} false; then : 8906 $as_echo_n "(cached) " >&6 8907 else 8908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8909 /* end confdefs.h. */ 8910 8911 int 8912 main () 8913 { 8914 8915 ; 8916 return 0; 8917 } 8918 _ACEOF 8919 if ac_fn_c_try_link "$LINENO"; then : 8920 8921 lt_aix_libpath_sed=' 8922 /Import File Strings/,/^$/ { 8923 /^0/ { 8924 s/^0 *\([^ ]*\) *$/\1/ 8925 p 8926 } 8927 }' 8928 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8929 # Check for a 64-bit object if we didn't find anything. 8930 if test -z "$lt_cv_aix_libpath_"; then 8931 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8932 fi 8933 fi 8934 rm -f core conftest.err conftest.$ac_objext \ 8935 conftest$ac_exeext conftest.$ac_ext 8936 if test -z "$lt_cv_aix_libpath_"; then 8937 lt_cv_aix_libpath_="/usr/lib:/lib" 8938 fi 8939 8940 fi 8941 8942 aix_libpath=$lt_cv_aix_libpath_ 8943 fi 8944 8945 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8946 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 $shared_flag" 8947 else 8948 if test "$host_cpu" = ia64; then 8949 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8950 allow_undefined_flag="-z nodefs" 8951 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8952 else 8953 # Determine the default libpath from the value encoded in an 8954 # empty executable. 8955 if test "${lt_cv_aix_libpath+set}" = set; then 8956 aix_libpath=$lt_cv_aix_libpath 8957 else 8958 if ${lt_cv_aix_libpath_+:} false; then : 8959 $as_echo_n "(cached) " >&6 8960 else 8961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8962 /* end confdefs.h. */ 8963 8964 int 8965 main () 8966 { 8967 8968 ; 8969 return 0; 8970 } 8971 _ACEOF 8972 if ac_fn_c_try_link "$LINENO"; then : 8973 8974 lt_aix_libpath_sed=' 8975 /Import File Strings/,/^$/ { 8976 /^0/ { 8977 s/^0 *\([^ ]*\) *$/\1/ 8978 p 8979 } 8980 }' 8981 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8982 # Check for a 64-bit object if we didn't find anything. 8983 if test -z "$lt_cv_aix_libpath_"; then 8984 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8985 fi 8986 fi 8987 rm -f core conftest.err conftest.$ac_objext \ 8988 conftest$ac_exeext conftest.$ac_ext 8989 if test -z "$lt_cv_aix_libpath_"; then 8990 lt_cv_aix_libpath_="/usr/lib:/lib" 8991 fi 8992 8993 fi 8994 8995 aix_libpath=$lt_cv_aix_libpath_ 8996 fi 8997 8998 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8999 # Warning - without using the other run time loading flags, 9000 # -berok will link without error, but may produce a broken library. 9001 no_undefined_flag=' ${wl}-bernotok' 9002 allow_undefined_flag=' ${wl}-berok' 9003 if test "$with_gnu_ld" = yes; then 9004 # We only use this code for GNU lds that support --whole-archive. 9005 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9006 else 9007 # Exported symbols can be pulled into shared objects from archives 9008 whole_archive_flag_spec='$convenience' 9009 fi 9010 archive_cmds_need_lc=yes 9011 # This is similar to how AIX traditionally builds its shared libraries. 9012 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' 9013 fi 9014 fi 9015 ;; 9016 9017 amigaos*) 9018 case $host_cpu in 9019 powerpc) 9020 # see comment about AmigaOS4 .so support 9021 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9022 archive_expsym_cmds='' 9023 ;; 9024 m68k) 9025 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9026 hardcode_libdir_flag_spec='-L$libdir' 9027 hardcode_minus_L=yes 9028 ;; 9029 esac 9030 ;; 9031 9032 bsdi[45]*) 9033 export_dynamic_flag_spec=-rdynamic 9034 ;; 9035 9036 cygwin* | mingw* | pw32* | cegcc*) 9037 # When not using gcc, we currently assume that we are using 9038 # Microsoft Visual C++. 9039 # hardcode_libdir_flag_spec is actually meaningless, as there is 9040 # no search path for DLLs. 9041 case $cc_basename in 9042 cl*) 9043 # Native MSVC 9044 hardcode_libdir_flag_spec=' ' 9045 allow_undefined_flag=unsupported 9046 always_export_symbols=yes 9047 file_list_spec='@' 9048 # Tell ltmain to make .lib files, not .a files. 9049 libext=lib 9050 # Tell ltmain to make .dll files, not .so files. 9051 shrext_cmds=".dll" 9052 # FIXME: Setting linknames here is a bad hack. 9053 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9054 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9055 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9056 else 9057 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9058 fi~ 9059 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9060 linknames=' 9061 # The linker will not automatically build a static lib if we build a DLL. 9062 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9063 enable_shared_with_static_runtimes=yes 9064 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9065 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9066 # Don't use ranlib 9067 old_postinstall_cmds='chmod 644 $oldlib' 9068 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9069 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9070 case $lt_outputfile in 9071 *.exe|*.EXE) ;; 9072 *) 9073 lt_outputfile="$lt_outputfile.exe" 9074 lt_tool_outputfile="$lt_tool_outputfile.exe" 9075 ;; 9076 esac~ 9077 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9078 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9079 $RM "$lt_outputfile.manifest"; 9080 fi' 9081 ;; 9082 *) 9083 # Assume MSVC wrapper 9084 hardcode_libdir_flag_spec=' ' 9085 allow_undefined_flag=unsupported 9086 # Tell ltmain to make .lib files, not .a files. 9087 libext=lib 9088 # Tell ltmain to make .dll files, not .so files. 9089 shrext_cmds=".dll" 9090 # FIXME: Setting linknames here is a bad hack. 9091 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9092 # The linker will automatically build a .lib file if we build a DLL. 9093 old_archive_from_new_cmds='true' 9094 # FIXME: Should let the user specify the lib program. 9095 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9096 enable_shared_with_static_runtimes=yes 9097 ;; 9098 esac 9099 ;; 9100 9101 darwin* | rhapsody*) 9102 9103 9104 archive_cmds_need_lc=no 9105 hardcode_direct=no 9106 hardcode_automatic=yes 9107 hardcode_shlibpath_var=unsupported 9108 if test "$lt_cv_ld_force_load" = "yes"; then 9109 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9110 9111 else 9112 whole_archive_flag_spec='' 9113 fi 9114 link_all_deplibs=yes 9115 allow_undefined_flag="$_lt_dar_allow_undefined" 9116 case $cc_basename in 9117 ifort*) _lt_dar_can_shared=yes ;; 9118 *) _lt_dar_can_shared=$GCC ;; 9119 esac 9120 if test "$_lt_dar_can_shared" = "yes"; then 9121 output_verbose_link_cmd=func_echo_all 9122 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9123 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9124 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}${_lt_dsymutil}" 9125 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9126 9127 else 9128 ld_shlibs=no 9129 fi 9130 9131 ;; 9132 9133 dgux*) 9134 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9135 hardcode_libdir_flag_spec='-L$libdir' 9136 hardcode_shlibpath_var=no 9137 ;; 9138 9139 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9140 # support. Future versions do this automatically, but an explicit c++rt0.o 9141 # does not break anything, and helps significantly (at the cost of a little 9142 # extra space). 9143 freebsd2.2*) 9144 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9145 hardcode_libdir_flag_spec='-R$libdir' 9146 hardcode_direct=yes 9147 hardcode_shlibpath_var=no 9148 ;; 9149 9150 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9151 freebsd2.*) 9152 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9153 hardcode_direct=yes 9154 hardcode_minus_L=yes 9155 hardcode_shlibpath_var=no 9156 ;; 9157 9158 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9159 freebsd* | dragonfly*) 9160 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9161 hardcode_libdir_flag_spec='-R$libdir' 9162 hardcode_direct=yes 9163 hardcode_shlibpath_var=no 9164 ;; 9165 9166 hpux9*) 9167 if test "$GCC" = yes; then 9168 archive_cmds='$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 $lib' 9169 else 9170 archive_cmds='$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 $lib' 9171 fi 9172 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9173 hardcode_libdir_separator=: 9174 hardcode_direct=yes 9175 9176 # hardcode_minus_L: Not really in the search PATH, 9177 # but as the default location of the library. 9178 hardcode_minus_L=yes 9179 export_dynamic_flag_spec='${wl}-E' 9180 ;; 9181 9182 hpux10*) 9183 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9184 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9185 else 9186 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9187 fi 9188 if test "$with_gnu_ld" = no; then 9189 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9190 hardcode_libdir_separator=: 9191 hardcode_direct=yes 9192 hardcode_direct_absolute=yes 9193 export_dynamic_flag_spec='${wl}-E' 9194 # hardcode_minus_L: Not really in the search PATH, 9195 # but as the default location of the library. 9196 hardcode_minus_L=yes 9197 fi 9198 ;; 9199 9200 hpux11*) 9201 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9202 case $host_cpu in 9203 hppa*64*) 9204 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9205 ;; 9206 ia64*) 9207 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9208 ;; 9209 *) 9210 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9211 ;; 9212 esac 9213 else 9214 case $host_cpu in 9215 hppa*64*) 9216 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9217 ;; 9218 ia64*) 9219 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9220 ;; 9221 *) 9222 9223 # Older versions of the 11.00 compiler do not understand -b yet 9224 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9226 $as_echo_n "checking if $CC understands -b... " >&6; } 9227 if ${lt_cv_prog_compiler__b+:} false; then : 9228 $as_echo_n "(cached) " >&6 9229 else 9230 lt_cv_prog_compiler__b=no 9231 save_LDFLAGS="$LDFLAGS" 9232 LDFLAGS="$LDFLAGS -b" 9233 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9234 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9235 # The linker can only warn and ignore the option if not recognized 9236 # So say no if there are warnings 9237 if test -s conftest.err; then 9238 # Append any errors to the config.log. 9239 cat conftest.err 1>&5 9240 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9241 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9242 if diff conftest.exp conftest.er2 >/dev/null; then 9243 lt_cv_prog_compiler__b=yes 9244 fi 9245 else 9246 lt_cv_prog_compiler__b=yes 9247 fi 9248 fi 9249 $RM -r conftest* 9250 LDFLAGS="$save_LDFLAGS" 9251 9252 fi 9253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9254 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9255 9256 if test x"$lt_cv_prog_compiler__b" = xyes; then 9257 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9258 else 9259 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9260 fi 9261 9262 ;; 9263 esac 9264 fi 9265 if test "$with_gnu_ld" = no; then 9266 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9267 hardcode_libdir_separator=: 9268 9269 case $host_cpu in 9270 hppa*64*|ia64*) 9271 hardcode_direct=no 9272 hardcode_shlibpath_var=no 9273 ;; 9274 *) 9275 hardcode_direct=yes 9276 hardcode_direct_absolute=yes 9277 export_dynamic_flag_spec='${wl}-E' 9278 9279 # hardcode_minus_L: Not really in the search PATH, 9280 # but as the default location of the library. 9281 hardcode_minus_L=yes 9282 ;; 9283 esac 9284 fi 9285 ;; 9286 9287 irix5* | irix6* | nonstopux*) 9288 if test "$GCC" = yes; then 9289 archive_cmds='$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' 9290 # Try to use the -exported_symbol ld option, if it does not 9291 # work, assume that -exports_file does not work either and 9292 # implicitly export all symbols. 9293 # This should be the same for all languages, so no per-tag cache variable. 9294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9295 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9296 if ${lt_cv_irix_exported_symbol+:} false; then : 9297 $as_echo_n "(cached) " >&6 9298 else 9299 save_LDFLAGS="$LDFLAGS" 9300 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9302 /* end confdefs.h. */ 9303 int foo (void) { return 0; } 9304 _ACEOF 9305 if ac_fn_c_try_link "$LINENO"; then : 9306 lt_cv_irix_exported_symbol=yes 9307 else 9308 lt_cv_irix_exported_symbol=no 9309 fi 9310 rm -f core conftest.err conftest.$ac_objext \ 9311 conftest$ac_exeext conftest.$ac_ext 9312 LDFLAGS="$save_LDFLAGS" 9313 fi 9314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9315 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9316 if test "$lt_cv_irix_exported_symbol" = yes; then 9317 archive_expsym_cmds='$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 $lib' 9318 fi 9319 else 9320 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9321 archive_expsym_cmds='$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 $lib' 9322 fi 9323 archive_cmds_need_lc='no' 9324 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9325 hardcode_libdir_separator=: 9326 inherit_rpath=yes 9327 link_all_deplibs=yes 9328 ;; 9329 9330 netbsd*) 9331 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9332 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9333 else 9334 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9335 fi 9336 hardcode_libdir_flag_spec='-R$libdir' 9337 hardcode_direct=yes 9338 hardcode_shlibpath_var=no 9339 ;; 9340 9341 newsos6) 9342 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9343 hardcode_direct=yes 9344 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9345 hardcode_libdir_separator=: 9346 hardcode_shlibpath_var=no 9347 ;; 9348 9349 *nto* | *qnx*) 9350 ;; 9351 9352 openbsd*) 9353 if test -f /usr/libexec/ld.so; then 9354 hardcode_direct=yes 9355 hardcode_shlibpath_var=no 9356 hardcode_direct_absolute=yes 9357 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9358 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9359 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9360 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9361 export_dynamic_flag_spec='${wl}-E' 9362 else 9363 case $host_os in 9364 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9365 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9366 hardcode_libdir_flag_spec='-R$libdir' 9367 ;; 9368 *) 9369 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9370 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9371 ;; 9372 esac 9373 fi 9374 else 9375 ld_shlibs=no 9376 fi 9377 ;; 9378 9379 os2*) 9380 hardcode_libdir_flag_spec='-L$libdir' 9381 hardcode_minus_L=yes 9382 allow_undefined_flag=unsupported 9383 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' 9384 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9385 ;; 9386 9387 osf3*) 9388 if test "$GCC" = yes; then 9389 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9390 archive_cmds='$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 $lib' 9391 else 9392 allow_undefined_flag=' -expect_unresolved \*' 9393 archive_cmds='$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 $lib' 9394 fi 9395 archive_cmds_need_lc='no' 9396 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9397 hardcode_libdir_separator=: 9398 ;; 9399 9400 osf4* | osf5*) # as osf3* with the addition of -msym flag 9401 if test "$GCC" = yes; then 9402 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9403 archive_cmds='$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 $lib' 9404 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9405 else 9406 allow_undefined_flag=' -expect_unresolved \*' 9407 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' 9408 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~ 9409 $CC -shared${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' 9410 9411 # Both c and cxx compiler support -rpath directly 9412 hardcode_libdir_flag_spec='-rpath $libdir' 9413 fi 9414 archive_cmds_need_lc='no' 9415 hardcode_libdir_separator=: 9416 ;; 9417 9418 solaris*) 9419 no_undefined_flag=' -z defs' 9420 if test "$GCC" = yes; then 9421 wlarc='${wl}' 9422 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9423 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9424 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9425 else 9426 case `$CC -V 2>&1` in 9427 *"Compilers 5.0"*) 9428 wlarc='' 9429 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9430 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9431 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9432 ;; 9433 *) 9434 wlarc='${wl}' 9435 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9436 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9437 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9438 ;; 9439 esac 9440 fi 9441 hardcode_libdir_flag_spec='-R$libdir' 9442 hardcode_shlibpath_var=no 9443 case $host_os in 9444 solaris2.[0-5] | solaris2.[0-5].*) ;; 9445 *) 9446 # The compiler driver will combine and reorder linker options, 9447 # but understands `-z linker_flag'. GCC discards it without `$wl', 9448 # but is careful enough not to reorder. 9449 # Supported since Solaris 2.6 (maybe 2.5.1?) 9450 if test "$GCC" = yes; then 9451 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9452 else 9453 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9454 fi 9455 ;; 9456 esac 9457 link_all_deplibs=yes 9458 ;; 9459 9460 sunos4*) 9461 if test "x$host_vendor" = xsequent; then 9462 # Use $CC to link under sequent, because it throws in some extra .o 9463 # files that make .init and .fini sections work. 9464 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9465 else 9466 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9467 fi 9468 hardcode_libdir_flag_spec='-L$libdir' 9469 hardcode_direct=yes 9470 hardcode_minus_L=yes 9471 hardcode_shlibpath_var=no 9472 ;; 9473 9474 sysv4) 9475 case $host_vendor in 9476 sni) 9477 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9478 hardcode_direct=yes # is this really true??? 9479 ;; 9480 siemens) 9481 ## LD is ld it makes a PLAMLIB 9482 ## CC just makes a GrossModule. 9483 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9484 reload_cmds='$CC -r -o $output$reload_objs' 9485 hardcode_direct=no 9486 ;; 9487 motorola) 9488 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9489 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9490 ;; 9491 esac 9492 runpath_var='LD_RUN_PATH' 9493 hardcode_shlibpath_var=no 9494 ;; 9495 9496 sysv4.3*) 9497 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9498 hardcode_shlibpath_var=no 9499 export_dynamic_flag_spec='-Bexport' 9500 ;; 9501 9502 sysv4*MP*) 9503 if test -d /usr/nec; then 9504 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9505 hardcode_shlibpath_var=no 9506 runpath_var=LD_RUN_PATH 9507 hardcode_runpath_var=yes 9508 ld_shlibs=yes 9509 fi 9510 ;; 9511 9512 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9513 no_undefined_flag='${wl}-z,text' 9514 archive_cmds_need_lc=no 9515 hardcode_shlibpath_var=no 9516 runpath_var='LD_RUN_PATH' 9517 9518 if test "$GCC" = yes; then 9519 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9520 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9521 else 9522 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9523 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9524 fi 9525 ;; 9526 9527 sysv5* | sco3.2v5* | sco5v6*) 9528 # Note: We can NOT use -z defs as we might desire, because we do not 9529 # link with -lc, and that would cause any symbols used from libc to 9530 # always be unresolved, which means just about no library would 9531 # ever link correctly. If we're not using GNU ld we use -z text 9532 # though, which does catch some bad symbols but isn't as heavy-handed 9533 # as -z defs. 9534 no_undefined_flag='${wl}-z,text' 9535 allow_undefined_flag='${wl}-z,nodefs' 9536 archive_cmds_need_lc=no 9537 hardcode_shlibpath_var=no 9538 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9539 hardcode_libdir_separator=':' 9540 link_all_deplibs=yes 9541 export_dynamic_flag_spec='${wl}-Bexport' 9542 runpath_var='LD_RUN_PATH' 9543 9544 if test "$GCC" = yes; then 9545 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9546 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9547 else 9548 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9549 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9550 fi 9551 ;; 9552 9553 uts4*) 9554 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9555 hardcode_libdir_flag_spec='-L$libdir' 9556 hardcode_shlibpath_var=no 9557 ;; 9558 9559 *) 9560 ld_shlibs=no 9561 ;; 9562 esac 9563 9564 if test x$host_vendor = xsni; then 9565 case $host in 9566 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9567 export_dynamic_flag_spec='${wl}-Blargedynsym' 9568 ;; 9569 esac 9570 fi 9571 fi 9572 9573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9574 $as_echo "$ld_shlibs" >&6; } 9575 test "$ld_shlibs" = no && can_build_shared=no 9576 9577 with_gnu_ld=$with_gnu_ld 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591 9592 9593 # 9594 # Do we need to explicitly link libc? 9595 # 9596 case "x$archive_cmds_need_lc" in 9597 x|xyes) 9598 # Assume -lc should be added 9599 archive_cmds_need_lc=yes 9600 9601 if test "$enable_shared" = yes && test "$GCC" = yes; then 9602 case $archive_cmds in 9603 *'~'*) 9604 # FIXME: we may have to deal with multi-command sequences. 9605 ;; 9606 '$CC '*) 9607 # Test whether the compiler implicitly links with -lc since on some 9608 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9609 # to ld, don't add -lc before -lgcc. 9610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9611 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9612 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9613 $as_echo_n "(cached) " >&6 9614 else 9615 $RM conftest* 9616 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9617 9618 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9619 (eval $ac_compile) 2>&5 9620 ac_status=$? 9621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9622 test $ac_status = 0; } 2>conftest.err; then 9623 soname=conftest 9624 lib=conftest 9625 libobjs=conftest.$ac_objext 9626 deplibs= 9627 wl=$lt_prog_compiler_wl 9628 pic_flag=$lt_prog_compiler_pic 9629 compiler_flags=-v 9630 linker_flags=-v 9631 verstring= 9632 output_objdir=. 9633 libname=conftest 9634 lt_save_allow_undefined_flag=$allow_undefined_flag 9635 allow_undefined_flag= 9636 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9637 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9638 ac_status=$? 9639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9640 test $ac_status = 0; } 9641 then 9642 lt_cv_archive_cmds_need_lc=no 9643 else 9644 lt_cv_archive_cmds_need_lc=yes 9645 fi 9646 allow_undefined_flag=$lt_save_allow_undefined_flag 9647 else 9648 cat conftest.err 1>&5 9649 fi 9650 $RM conftest* 9651 9652 fi 9653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9654 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9655 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9656 ;; 9657 esac 9658 fi 9659 ;; 9660 esac 9661 9662 9663 9664 9665 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9814 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9815 9816 if test "$GCC" = yes; then 9817 case $host_os in 9818 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9819 *) lt_awk_arg="/^libraries:/" ;; 9820 esac 9821 case $host_os in 9822 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9823 *) lt_sed_strip_eq="s,=/,/,g" ;; 9824 esac 9825 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9826 case $lt_search_path_spec in 9827 *\;*) 9828 # if the path contains ";" then we assume it to be the separator 9829 # otherwise default to the standard path separator (i.e. ":") - it is 9830 # assumed that no part of a normal pathname contains ";" but that should 9831 # okay in the real world where ";" in dirpaths is itself problematic. 9832 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9833 ;; 9834 *) 9835 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9836 ;; 9837 esac 9838 # Ok, now we have the path, separated by spaces, we can step through it 9839 # and add multilib dir if necessary. 9840 lt_tmp_lt_search_path_spec= 9841 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9842 for lt_sys_path in $lt_search_path_spec; do 9843 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9844 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9845 else 9846 test -d "$lt_sys_path" && \ 9847 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9848 fi 9849 done 9850 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9851 BEGIN {RS=" "; FS="/|\n";} { 9852 lt_foo=""; 9853 lt_count=0; 9854 for (lt_i = NF; lt_i > 0; lt_i--) { 9855 if ($lt_i != "" && $lt_i != ".") { 9856 if ($lt_i == "..") { 9857 lt_count++; 9858 } else { 9859 if (lt_count == 0) { 9860 lt_foo="/" $lt_i lt_foo; 9861 } else { 9862 lt_count--; 9863 } 9864 } 9865 } 9866 } 9867 if (lt_foo != "") { lt_freq[lt_foo]++; } 9868 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9869 }'` 9870 # AWK program above erroneously prepends '/' to C:/dos/paths 9871 # for these hosts. 9872 case $host_os in 9873 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9874 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9875 esac 9876 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9877 else 9878 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9879 fi 9880 library_names_spec= 9881 libname_spec='lib$name' 9882 soname_spec= 9883 shrext_cmds=".so" 9884 postinstall_cmds= 9885 postuninstall_cmds= 9886 finish_cmds= 9887 finish_eval= 9888 shlibpath_var= 9889 shlibpath_overrides_runpath=unknown 9890 version_type=none 9891 dynamic_linker="$host_os ld.so" 9892 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9893 need_lib_prefix=unknown 9894 hardcode_into_libs=no 9895 9896 # when you set need_version to no, make sure it does not cause -set_version 9897 # flags to be left without arguments 9898 need_version=unknown 9899 9900 case $host_os in 9901 aix3*) 9902 version_type=linux # correct to gnu/linux during the next big refactor 9903 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9904 shlibpath_var=LIBPATH 9905 9906 # AIX 3 has no versioning support, so we append a major version to the name. 9907 soname_spec='${libname}${release}${shared_ext}$major' 9908 ;; 9909 9910 aix[4-9]*) 9911 version_type=linux # correct to gnu/linux during the next big refactor 9912 need_lib_prefix=no 9913 need_version=no 9914 hardcode_into_libs=yes 9915 if test "$host_cpu" = ia64; then 9916 # AIX 5 supports IA64 9917 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9918 shlibpath_var=LD_LIBRARY_PATH 9919 else 9920 # With GCC up to 2.95.x, collect2 would create an import file 9921 # for dependence libraries. The import file would start with 9922 # the line `#! .'. This would cause the generated library to 9923 # depend on `.', always an invalid library. This was fixed in 9924 # development snapshots of GCC prior to 3.0. 9925 case $host_os in 9926 aix4 | aix4.[01] | aix4.[01].*) 9927 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9928 echo ' yes ' 9929 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9930 : 9931 else 9932 can_build_shared=no 9933 fi 9934 ;; 9935 esac 9936 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9937 # soname into executable. Probably we can add versioning support to 9938 # collect2, so additional links can be useful in future. 9939 if test "$aix_use_runtimelinking" = yes; then 9940 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9941 # instead of lib<name>.a to let people know that these are not 9942 # typical AIX shared libraries. 9943 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9944 else 9945 # We preserve .a as extension for shared libraries through AIX4.2 9946 # and later when we are not doing run time linking. 9947 library_names_spec='${libname}${release}.a $libname.a' 9948 soname_spec='${libname}${release}${shared_ext}$major' 9949 fi 9950 shlibpath_var=LIBPATH 9951 fi 9952 ;; 9953 9954 amigaos*) 9955 case $host_cpu in 9956 powerpc) 9957 # Since July 2007 AmigaOS4 officially supports .so libraries. 9958 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9959 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9960 ;; 9961 m68k) 9962 library_names_spec='$libname.ixlibrary $libname.a' 9963 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9964 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 ${libname}_ixlibrary.a || exit 1; done' 9965 ;; 9966 esac 9967 ;; 9968 9969 beos*) 9970 library_names_spec='${libname}${shared_ext}' 9971 dynamic_linker="$host_os ld.so" 9972 shlibpath_var=LIBRARY_PATH 9973 ;; 9974 9975 bsdi[45]*) 9976 version_type=linux # correct to gnu/linux during the next big refactor 9977 need_version=no 9978 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9979 soname_spec='${libname}${release}${shared_ext}$major' 9980 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9981 shlibpath_var=LD_LIBRARY_PATH 9982 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9983 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9984 # the default ld.so.conf also contains /usr/contrib/lib and 9985 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9986 # libtool to hard-code these into programs 9987 ;; 9988 9989 cygwin* | mingw* | pw32* | cegcc*) 9990 version_type=windows 9991 shrext_cmds=".dll" 9992 need_version=no 9993 need_lib_prefix=no 9994 9995 case $GCC,$cc_basename in 9996 yes,*) 9997 # gcc 9998 library_names_spec='$libname.dll.a' 9999 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10000 postinstall_cmds='base_file=`basename \${file}`~ 10001 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10002 dldir=$destdir/`dirname \$dlpath`~ 10003 test -d \$dldir || mkdir -p \$dldir~ 10004 $install_prog $dir/$dlname \$dldir/$dlname~ 10005 chmod a+x \$dldir/$dlname~ 10006 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10007 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10008 fi' 10009 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10010 dlpath=$dir/\$dldll~ 10011 $RM \$dlpath' 10012 shlibpath_overrides_runpath=yes 10013 10014 case $host_os in 10015 cygwin*) 10016 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10017 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10018 10019 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10020 ;; 10021 mingw* | cegcc*) 10022 # MinGW DLLs use traditional 'lib' prefix 10023 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10024 ;; 10025 pw32*) 10026 # pw32 DLLs use 'pw' prefix rather than 'lib' 10027 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10028 ;; 10029 esac 10030 dynamic_linker='Win32 ld.exe' 10031 ;; 10032 10033 *,cl*) 10034 # Native MSVC 10035 libname_spec='$name' 10036 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10037 library_names_spec='${libname}.dll.lib' 10038 10039 case $build_os in 10040 mingw*) 10041 sys_lib_search_path_spec= 10042 lt_save_ifs=$IFS 10043 IFS=';' 10044 for lt_path in $LIB 10045 do 10046 IFS=$lt_save_ifs 10047 # Let DOS variable expansion print the short 8.3 style file name. 10048 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10049 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10050 done 10051 IFS=$lt_save_ifs 10052 # Convert to MSYS style. 10053 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10054 ;; 10055 cygwin*) 10056 # Convert to unix form, then to dos form, then back to unix form 10057 # but this time dos style (no spaces!) so that the unix form looks 10058 # like /cygdrive/c/PROGRA~1:/cygdr... 10059 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10060 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10061 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10062 ;; 10063 *) 10064 sys_lib_search_path_spec="$LIB" 10065 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10066 # It is most probably a Windows format PATH. 10067 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10068 else 10069 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10070 fi 10071 # FIXME: find the short name or the path components, as spaces are 10072 # common. (e.g. "Program Files" -> "PROGRA~1") 10073 ;; 10074 esac 10075 10076 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10077 postinstall_cmds='base_file=`basename \${file}`~ 10078 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10079 dldir=$destdir/`dirname \$dlpath`~ 10080 test -d \$dldir || mkdir -p \$dldir~ 10081 $install_prog $dir/$dlname \$dldir/$dlname' 10082 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10083 dlpath=$dir/\$dldll~ 10084 $RM \$dlpath' 10085 shlibpath_overrides_runpath=yes 10086 dynamic_linker='Win32 link.exe' 10087 ;; 10088 10089 *) 10090 # Assume MSVC wrapper 10091 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10092 dynamic_linker='Win32 ld.exe' 10093 ;; 10094 esac 10095 # FIXME: first we should search . and the directory the executable is in 10096 shlibpath_var=PATH 10097 ;; 10098 10099 darwin* | rhapsody*) 10100 dynamic_linker="$host_os dyld" 10101 version_type=darwin 10102 need_lib_prefix=no 10103 need_version=no 10104 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10105 soname_spec='${libname}${release}${major}$shared_ext' 10106 shlibpath_overrides_runpath=yes 10107 shlibpath_var=DYLD_LIBRARY_PATH 10108 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10109 10110 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10111 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10112 ;; 10113 10114 dgux*) 10115 version_type=linux # correct to gnu/linux during the next big refactor 10116 need_lib_prefix=no 10117 need_version=no 10118 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10119 soname_spec='${libname}${release}${shared_ext}$major' 10120 shlibpath_var=LD_LIBRARY_PATH 10121 ;; 10122 10123 freebsd* | dragonfly*) 10124 # DragonFly does not have aout. When/if they implement a new 10125 # versioning mechanism, adjust this. 10126 if test -x /usr/bin/objformat; then 10127 objformat=`/usr/bin/objformat` 10128 else 10129 case $host_os in 10130 freebsd[23].*) objformat=aout ;; 10131 *) objformat=elf ;; 10132 esac 10133 fi 10134 version_type=freebsd-$objformat 10135 case $version_type in 10136 freebsd-elf*) 10137 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10138 need_version=no 10139 need_lib_prefix=no 10140 ;; 10141 freebsd-*) 10142 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10143 need_version=yes 10144 ;; 10145 esac 10146 shlibpath_var=LD_LIBRARY_PATH 10147 case $host_os in 10148 freebsd2.*) 10149 shlibpath_overrides_runpath=yes 10150 ;; 10151 freebsd3.[01]* | freebsdelf3.[01]*) 10152 shlibpath_overrides_runpath=yes 10153 hardcode_into_libs=yes 10154 ;; 10155 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10156 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10157 shlibpath_overrides_runpath=no 10158 hardcode_into_libs=yes 10159 ;; 10160 *) # from 4.6 on, and DragonFly 10161 shlibpath_overrides_runpath=yes 10162 hardcode_into_libs=yes 10163 ;; 10164 esac 10165 ;; 10166 10167 gnu*) 10168 version_type=linux # correct to gnu/linux during the next big refactor 10169 need_lib_prefix=no 10170 need_version=no 10171 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10172 soname_spec='${libname}${release}${shared_ext}$major' 10173 shlibpath_var=LD_LIBRARY_PATH 10174 shlibpath_overrides_runpath=no 10175 hardcode_into_libs=yes 10176 ;; 10177 10178 haiku*) 10179 version_type=linux # correct to gnu/linux during the next big refactor 10180 need_lib_prefix=no 10181 need_version=no 10182 dynamic_linker="$host_os runtime_loader" 10183 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10184 soname_spec='${libname}${release}${shared_ext}$major' 10185 shlibpath_var=LIBRARY_PATH 10186 shlibpath_overrides_runpath=yes 10187 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10188 hardcode_into_libs=yes 10189 ;; 10190 10191 hpux9* | hpux10* | hpux11*) 10192 # Give a soname corresponding to the major version so that dld.sl refuses to 10193 # link against other versions. 10194 version_type=sunos 10195 need_lib_prefix=no 10196 need_version=no 10197 case $host_cpu in 10198 ia64*) 10199 shrext_cmds='.so' 10200 hardcode_into_libs=yes 10201 dynamic_linker="$host_os dld.so" 10202 shlibpath_var=LD_LIBRARY_PATH 10203 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10204 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10205 soname_spec='${libname}${release}${shared_ext}$major' 10206 if test "X$HPUX_IA64_MODE" = X32; then 10207 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10208 else 10209 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10210 fi 10211 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10212 ;; 10213 hppa*64*) 10214 shrext_cmds='.sl' 10215 hardcode_into_libs=yes 10216 dynamic_linker="$host_os dld.sl" 10217 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10218 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10219 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10220 soname_spec='${libname}${release}${shared_ext}$major' 10221 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10222 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10223 ;; 10224 *) 10225 shrext_cmds='.sl' 10226 dynamic_linker="$host_os dld.sl" 10227 shlibpath_var=SHLIB_PATH 10228 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10229 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10230 soname_spec='${libname}${release}${shared_ext}$major' 10231 ;; 10232 esac 10233 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10234 postinstall_cmds='chmod 555 $lib' 10235 # or fails outright, so override atomically: 10236 install_override_mode=555 10237 ;; 10238 10239 interix[3-9]*) 10240 version_type=linux # correct to gnu/linux during the next big refactor 10241 need_lib_prefix=no 10242 need_version=no 10243 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10244 soname_spec='${libname}${release}${shared_ext}$major' 10245 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10246 shlibpath_var=LD_LIBRARY_PATH 10247 shlibpath_overrides_runpath=no 10248 hardcode_into_libs=yes 10249 ;; 10250 10251 irix5* | irix6* | nonstopux*) 10252 case $host_os in 10253 nonstopux*) version_type=nonstopux ;; 10254 *) 10255 if test "$lt_cv_prog_gnu_ld" = yes; then 10256 version_type=linux # correct to gnu/linux during the next big refactor 10257 else 10258 version_type=irix 10259 fi ;; 10260 esac 10261 need_lib_prefix=no 10262 need_version=no 10263 soname_spec='${libname}${release}${shared_ext}$major' 10264 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10265 case $host_os in 10266 irix5* | nonstopux*) 10267 libsuff= shlibsuff= 10268 ;; 10269 *) 10270 case $LD in # libtool.m4 will add one of these switches to LD 10271 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10272 libsuff= shlibsuff= libmagic=32-bit;; 10273 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10274 libsuff=32 shlibsuff=N32 libmagic=N32;; 10275 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10276 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10277 *) libsuff= shlibsuff= libmagic=never-match;; 10278 esac 10279 ;; 10280 esac 10281 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10282 shlibpath_overrides_runpath=no 10283 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10284 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10285 hardcode_into_libs=yes 10286 ;; 10287 10288 # No shared lib support for Linux oldld, aout, or coff. 10289 linux*oldld* | linux*aout* | linux*coff*) 10290 dynamic_linker=no 10291 ;; 10292 10293 # This must be glibc/ELF. 10294 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10295 version_type=linux # correct to gnu/linux during the next big refactor 10296 need_lib_prefix=no 10297 need_version=no 10298 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10299 soname_spec='${libname}${release}${shared_ext}$major' 10300 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10301 shlibpath_var=LD_LIBRARY_PATH 10302 shlibpath_overrides_runpath=no 10303 10304 # Some binutils ld are patched to set DT_RUNPATH 10305 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10306 $as_echo_n "(cached) " >&6 10307 else 10308 lt_cv_shlibpath_overrides_runpath=no 10309 save_LDFLAGS=$LDFLAGS 10310 save_libdir=$libdir 10311 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10312 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10314 /* end confdefs.h. */ 10315 10316 int 10317 main () 10318 { 10319 10320 ; 10321 return 0; 10322 } 10323 _ACEOF 10324 if ac_fn_c_try_link "$LINENO"; then : 10325 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10326 lt_cv_shlibpath_overrides_runpath=yes 10327 fi 10328 fi 10329 rm -f core conftest.err conftest.$ac_objext \ 10330 conftest$ac_exeext conftest.$ac_ext 10331 LDFLAGS=$save_LDFLAGS 10332 libdir=$save_libdir 10333 10334 fi 10335 10336 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10337 10338 # This implies no fast_install, which is unacceptable. 10339 # Some rework will be needed to allow for fast_install 10340 # before this can be enabled. 10341 hardcode_into_libs=yes 10342 10343 # Append ld.so.conf contents to the search path 10344 if test -f /etc/ld.so.conf; then 10345 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' ' '` 10346 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10347 fi 10348 10349 # We used to test for /lib/ld.so.1 and disable shared libraries on 10350 # powerpc, because MkLinux only supported shared libraries with the 10351 # GNU dynamic linker. Since this was broken with cross compilers, 10352 # most powerpc-linux boxes support dynamic linking these days and 10353 # people can always --disable-shared, the test was removed, and we 10354 # assume the GNU/Linux dynamic linker is in use. 10355 dynamic_linker='GNU/Linux ld.so' 10356 ;; 10357 10358 netbsd*) 10359 version_type=sunos 10360 need_lib_prefix=no 10361 need_version=no 10362 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10363 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10364 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10365 dynamic_linker='NetBSD (a.out) ld.so' 10366 else 10367 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10368 soname_spec='${libname}${release}${shared_ext}$major' 10369 dynamic_linker='NetBSD ld.elf_so' 10370 fi 10371 shlibpath_var=LD_LIBRARY_PATH 10372 shlibpath_overrides_runpath=yes 10373 hardcode_into_libs=yes 10374 ;; 10375 10376 newsos6) 10377 version_type=linux # correct to gnu/linux during the next big refactor 10378 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10379 shlibpath_var=LD_LIBRARY_PATH 10380 shlibpath_overrides_runpath=yes 10381 ;; 10382 10383 *nto* | *qnx*) 10384 version_type=qnx 10385 need_lib_prefix=no 10386 need_version=no 10387 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10388 soname_spec='${libname}${release}${shared_ext}$major' 10389 shlibpath_var=LD_LIBRARY_PATH 10390 shlibpath_overrides_runpath=no 10391 hardcode_into_libs=yes 10392 dynamic_linker='ldqnx.so' 10393 ;; 10394 10395 openbsd*) 10396 version_type=sunos 10397 sys_lib_dlsearch_path_spec="/usr/lib" 10398 need_lib_prefix=no 10399 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10400 case $host_os in 10401 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10402 *) need_version=no ;; 10403 esac 10404 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10405 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10406 shlibpath_var=LD_LIBRARY_PATH 10407 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10408 case $host_os in 10409 openbsd2.[89] | openbsd2.[89].*) 10410 shlibpath_overrides_runpath=no 10411 ;; 10412 *) 10413 shlibpath_overrides_runpath=yes 10414 ;; 10415 esac 10416 else 10417 shlibpath_overrides_runpath=yes 10418 fi 10419 ;; 10420 10421 os2*) 10422 libname_spec='$name' 10423 shrext_cmds=".dll" 10424 need_lib_prefix=no 10425 library_names_spec='$libname${shared_ext} $libname.a' 10426 dynamic_linker='OS/2 ld.exe' 10427 shlibpath_var=LIBPATH 10428 ;; 10429 10430 osf3* | osf4* | osf5*) 10431 version_type=osf 10432 need_lib_prefix=no 10433 need_version=no 10434 soname_spec='${libname}${release}${shared_ext}$major' 10435 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10436 shlibpath_var=LD_LIBRARY_PATH 10437 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10438 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10439 ;; 10440 10441 rdos*) 10442 dynamic_linker=no 10443 ;; 10444 10445 solaris*) 10446 version_type=linux # correct to gnu/linux during the next big refactor 10447 need_lib_prefix=no 10448 need_version=no 10449 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10450 soname_spec='${libname}${release}${shared_ext}$major' 10451 shlibpath_var=LD_LIBRARY_PATH 10452 shlibpath_overrides_runpath=yes 10453 hardcode_into_libs=yes 10454 # ldd complains unless libraries are executable 10455 postinstall_cmds='chmod +x $lib' 10456 ;; 10457 10458 sunos4*) 10459 version_type=sunos 10460 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10461 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10462 shlibpath_var=LD_LIBRARY_PATH 10463 shlibpath_overrides_runpath=yes 10464 if test "$with_gnu_ld" = yes; then 10465 need_lib_prefix=no 10466 fi 10467 need_version=yes 10468 ;; 10469 10470 sysv4 | sysv4.3*) 10471 version_type=linux # correct to gnu/linux during the next big refactor 10472 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10473 soname_spec='${libname}${release}${shared_ext}$major' 10474 shlibpath_var=LD_LIBRARY_PATH 10475 case $host_vendor in 10476 sni) 10477 shlibpath_overrides_runpath=no 10478 need_lib_prefix=no 10479 runpath_var=LD_RUN_PATH 10480 ;; 10481 siemens) 10482 need_lib_prefix=no 10483 ;; 10484 motorola) 10485 need_lib_prefix=no 10486 need_version=no 10487 shlibpath_overrides_runpath=no 10488 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10489 ;; 10490 esac 10491 ;; 10492 10493 sysv4*MP*) 10494 if test -d /usr/nec ;then 10495 version_type=linux # correct to gnu/linux during the next big refactor 10496 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10497 soname_spec='$libname${shared_ext}.$major' 10498 shlibpath_var=LD_LIBRARY_PATH 10499 fi 10500 ;; 10501 10502 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10503 version_type=freebsd-elf 10504 need_lib_prefix=no 10505 need_version=no 10506 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10507 soname_spec='${libname}${release}${shared_ext}$major' 10508 shlibpath_var=LD_LIBRARY_PATH 10509 shlibpath_overrides_runpath=yes 10510 hardcode_into_libs=yes 10511 if test "$with_gnu_ld" = yes; then 10512 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10513 else 10514 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10515 case $host_os in 10516 sco3.2v5*) 10517 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10518 ;; 10519 esac 10520 fi 10521 sys_lib_dlsearch_path_spec='/usr/lib' 10522 ;; 10523 10524 tpf*) 10525 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10526 version_type=linux # correct to gnu/linux during the next big refactor 10527 need_lib_prefix=no 10528 need_version=no 10529 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10530 shlibpath_var=LD_LIBRARY_PATH 10531 shlibpath_overrides_runpath=no 10532 hardcode_into_libs=yes 10533 ;; 10534 10535 uts4*) 10536 version_type=linux # correct to gnu/linux during the next big refactor 10537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10538 soname_spec='${libname}${release}${shared_ext}$major' 10539 shlibpath_var=LD_LIBRARY_PATH 10540 ;; 10541 10542 *) 10543 dynamic_linker=no 10544 ;; 10545 esac 10546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10547 $as_echo "$dynamic_linker" >&6; } 10548 test "$dynamic_linker" = no && can_build_shared=no 10549 10550 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10551 if test "$GCC" = yes; then 10552 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10553 fi 10554 10555 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10556 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10557 fi 10558 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10559 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10560 fi 10561 10562 10563 10564 10565 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10654 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10655 hardcode_action= 10656 if test -n "$hardcode_libdir_flag_spec" || 10657 test -n "$runpath_var" || 10658 test "X$hardcode_automatic" = "Xyes" ; then 10659 10660 # We can hardcode non-existent directories. 10661 if test "$hardcode_direct" != no && 10662 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10663 # have to relink, otherwise we might link with an installed library 10664 # when we should be linking with a yet-to-be-installed one 10665 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10666 test "$hardcode_minus_L" != no; then 10667 # Linking always hardcodes the temporary library directory. 10668 hardcode_action=relink 10669 else 10670 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10671 hardcode_action=immediate 10672 fi 10673 else 10674 # We cannot hardcode anything, or else we can only hardcode existing 10675 # directories. 10676 hardcode_action=unsupported 10677 fi 10678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10679 $as_echo "$hardcode_action" >&6; } 10680 10681 if test "$hardcode_action" = relink || 10682 test "$inherit_rpath" = yes; then 10683 # Fast installation is not supported 10684 enable_fast_install=no 10685 elif test "$shlibpath_overrides_runpath" = yes || 10686 test "$enable_shared" = no; then 10687 # Fast installation is not necessary 10688 enable_fast_install=needless 10689 fi 10690 10691 10692 10693 10694 10695 10696 if test "x$enable_dlopen" != xyes; then 10697 enable_dlopen=unknown 10698 enable_dlopen_self=unknown 10699 enable_dlopen_self_static=unknown 10700 else 10701 lt_cv_dlopen=no 10702 lt_cv_dlopen_libs= 10703 10704 case $host_os in 10705 beos*) 10706 lt_cv_dlopen="load_add_on" 10707 lt_cv_dlopen_libs= 10708 lt_cv_dlopen_self=yes 10709 ;; 10710 10711 mingw* | pw32* | cegcc*) 10712 lt_cv_dlopen="LoadLibrary" 10713 lt_cv_dlopen_libs= 10714 ;; 10715 10716 cygwin*) 10717 lt_cv_dlopen="dlopen" 10718 lt_cv_dlopen_libs= 10719 ;; 10720 10721 darwin*) 10722 # if libdl is installed we need to link against it 10723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10724 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10725 if ${ac_cv_lib_dl_dlopen+:} false; then : 10726 $as_echo_n "(cached) " >&6 10727 else 10728 ac_check_lib_save_LIBS=$LIBS 10729 LIBS="-ldl $LIBS" 10730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10731 /* end confdefs.h. */ 10732 10733 /* Override any GCC internal prototype to avoid an error. 10734 Use char because int might match the return type of a GCC 10735 builtin and then its argument prototype would still apply. */ 10736 #ifdef __cplusplus 10737 extern "C" 10738 #endif 10739 char dlopen (); 10740 int 10741 main () 10742 { 10743 return dlopen (); 10744 ; 10745 return 0; 10746 } 10747 _ACEOF 10748 if ac_fn_c_try_link "$LINENO"; then : 10749 ac_cv_lib_dl_dlopen=yes 10750 else 10751 ac_cv_lib_dl_dlopen=no 10752 fi 10753 rm -f core conftest.err conftest.$ac_objext \ 10754 conftest$ac_exeext conftest.$ac_ext 10755 LIBS=$ac_check_lib_save_LIBS 10756 fi 10757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10758 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10759 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10760 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10761 else 10762 10763 lt_cv_dlopen="dyld" 10764 lt_cv_dlopen_libs= 10765 lt_cv_dlopen_self=yes 10766 10767 fi 10768 10769 ;; 10770 10771 *) 10772 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10773 if test "x$ac_cv_func_shl_load" = xyes; then : 10774 lt_cv_dlopen="shl_load" 10775 else 10776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10777 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10778 if ${ac_cv_lib_dld_shl_load+:} false; then : 10779 $as_echo_n "(cached) " >&6 10780 else 10781 ac_check_lib_save_LIBS=$LIBS 10782 LIBS="-ldld $LIBS" 10783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10784 /* end confdefs.h. */ 10785 10786 /* Override any GCC internal prototype to avoid an error. 10787 Use char because int might match the return type of a GCC 10788 builtin and then its argument prototype would still apply. */ 10789 #ifdef __cplusplus 10790 extern "C" 10791 #endif 10792 char shl_load (); 10793 int 10794 main () 10795 { 10796 return shl_load (); 10797 ; 10798 return 0; 10799 } 10800 _ACEOF 10801 if ac_fn_c_try_link "$LINENO"; then : 10802 ac_cv_lib_dld_shl_load=yes 10803 else 10804 ac_cv_lib_dld_shl_load=no 10805 fi 10806 rm -f core conftest.err conftest.$ac_objext \ 10807 conftest$ac_exeext conftest.$ac_ext 10808 LIBS=$ac_check_lib_save_LIBS 10809 fi 10810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10811 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10812 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10813 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10814 else 10815 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10816 if test "x$ac_cv_func_dlopen" = xyes; then : 10817 lt_cv_dlopen="dlopen" 10818 else 10819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10820 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10821 if ${ac_cv_lib_dl_dlopen+:} false; then : 10822 $as_echo_n "(cached) " >&6 10823 else 10824 ac_check_lib_save_LIBS=$LIBS 10825 LIBS="-ldl $LIBS" 10826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10827 /* end confdefs.h. */ 10828 10829 /* Override any GCC internal prototype to avoid an error. 10830 Use char because int might match the return type of a GCC 10831 builtin and then its argument prototype would still apply. */ 10832 #ifdef __cplusplus 10833 extern "C" 10834 #endif 10835 char dlopen (); 10836 int 10837 main () 10838 { 10839 return dlopen (); 10840 ; 10841 return 0; 10842 } 10843 _ACEOF 10844 if ac_fn_c_try_link "$LINENO"; then : 10845 ac_cv_lib_dl_dlopen=yes 10846 else 10847 ac_cv_lib_dl_dlopen=no 10848 fi 10849 rm -f core conftest.err conftest.$ac_objext \ 10850 conftest$ac_exeext conftest.$ac_ext 10851 LIBS=$ac_check_lib_save_LIBS 10852 fi 10853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10854 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10855 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10856 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10857 else 10858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10859 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10860 if ${ac_cv_lib_svld_dlopen+:} false; then : 10861 $as_echo_n "(cached) " >&6 10862 else 10863 ac_check_lib_save_LIBS=$LIBS 10864 LIBS="-lsvld $LIBS" 10865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10866 /* end confdefs.h. */ 10867 10868 /* Override any GCC internal prototype to avoid an error. 10869 Use char because int might match the return type of a GCC 10870 builtin and then its argument prototype would still apply. */ 10871 #ifdef __cplusplus 10872 extern "C" 10873 #endif 10874 char dlopen (); 10875 int 10876 main () 10877 { 10878 return dlopen (); 10879 ; 10880 return 0; 10881 } 10882 _ACEOF 10883 if ac_fn_c_try_link "$LINENO"; then : 10884 ac_cv_lib_svld_dlopen=yes 10885 else 10886 ac_cv_lib_svld_dlopen=no 10887 fi 10888 rm -f core conftest.err conftest.$ac_objext \ 10889 conftest$ac_exeext conftest.$ac_ext 10890 LIBS=$ac_check_lib_save_LIBS 10891 fi 10892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10893 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10894 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10895 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10896 else 10897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10898 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10899 if ${ac_cv_lib_dld_dld_link+:} false; then : 10900 $as_echo_n "(cached) " >&6 10901 else 10902 ac_check_lib_save_LIBS=$LIBS 10903 LIBS="-ldld $LIBS" 10904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10905 /* end confdefs.h. */ 10906 10907 /* Override any GCC internal prototype to avoid an error. 10908 Use char because int might match the return type of a GCC 10909 builtin and then its argument prototype would still apply. */ 10910 #ifdef __cplusplus 10911 extern "C" 10912 #endif 10913 char dld_link (); 10914 int 10915 main () 10916 { 10917 return dld_link (); 10918 ; 10919 return 0; 10920 } 10921 _ACEOF 10922 if ac_fn_c_try_link "$LINENO"; then : 10923 ac_cv_lib_dld_dld_link=yes 10924 else 10925 ac_cv_lib_dld_dld_link=no 10926 fi 10927 rm -f core conftest.err conftest.$ac_objext \ 10928 conftest$ac_exeext conftest.$ac_ext 10929 LIBS=$ac_check_lib_save_LIBS 10930 fi 10931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10932 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10933 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10934 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10935 fi 10936 10937 10938 fi 10939 10940 10941 fi 10942 10943 10944 fi 10945 10946 10947 fi 10948 10949 10950 fi 10951 10952 ;; 10953 esac 10954 10955 if test "x$lt_cv_dlopen" != xno; then 10956 enable_dlopen=yes 10957 else 10958 enable_dlopen=no 10959 fi 10960 10961 case $lt_cv_dlopen in 10962 dlopen) 10963 save_CPPFLAGS="$CPPFLAGS" 10964 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10965 10966 save_LDFLAGS="$LDFLAGS" 10967 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10968 10969 save_LIBS="$LIBS" 10970 LIBS="$lt_cv_dlopen_libs $LIBS" 10971 10972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10973 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10974 if ${lt_cv_dlopen_self+:} false; then : 10975 $as_echo_n "(cached) " >&6 10976 else 10977 if test "$cross_compiling" = yes; then : 10978 lt_cv_dlopen_self=cross 10979 else 10980 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10981 lt_status=$lt_dlunknown 10982 cat > conftest.$ac_ext <<_LT_EOF 10983 #line $LINENO "configure" 10984 #include "confdefs.h" 10985 10986 #if HAVE_DLFCN_H 10987 #include <dlfcn.h> 10988 #endif 10989 10990 #include <stdio.h> 10991 10992 #ifdef RTLD_GLOBAL 10993 # define LT_DLGLOBAL RTLD_GLOBAL 10994 #else 10995 # ifdef DL_GLOBAL 10996 # define LT_DLGLOBAL DL_GLOBAL 10997 # else 10998 # define LT_DLGLOBAL 0 10999 # endif 11000 #endif 11001 11002 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11003 find out it does not work in some platform. */ 11004 #ifndef LT_DLLAZY_OR_NOW 11005 # ifdef RTLD_LAZY 11006 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11007 # else 11008 # ifdef DL_LAZY 11009 # define LT_DLLAZY_OR_NOW DL_LAZY 11010 # else 11011 # ifdef RTLD_NOW 11012 # define LT_DLLAZY_OR_NOW RTLD_NOW 11013 # else 11014 # ifdef DL_NOW 11015 # define LT_DLLAZY_OR_NOW DL_NOW 11016 # else 11017 # define LT_DLLAZY_OR_NOW 0 11018 # endif 11019 # endif 11020 # endif 11021 # endif 11022 #endif 11023 11024 /* When -fvisbility=hidden is used, assume the code has been annotated 11025 correspondingly for the symbols needed. */ 11026 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11027 int fnord () __attribute__((visibility("default"))); 11028 #endif 11029 11030 int fnord () { return 42; } 11031 int main () 11032 { 11033 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11034 int status = $lt_dlunknown; 11035 11036 if (self) 11037 { 11038 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11039 else 11040 { 11041 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11042 else puts (dlerror ()); 11043 } 11044 /* dlclose (self); */ 11045 } 11046 else 11047 puts (dlerror ()); 11048 11049 return status; 11050 } 11051 _LT_EOF 11052 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11053 (eval $ac_link) 2>&5 11054 ac_status=$? 11055 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11056 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11057 (./conftest; exit; ) >&5 2>/dev/null 11058 lt_status=$? 11059 case x$lt_status in 11060 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11061 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11062 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11063 esac 11064 else : 11065 # compilation failed 11066 lt_cv_dlopen_self=no 11067 fi 11068 fi 11069 rm -fr conftest* 11070 11071 11072 fi 11073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11074 $as_echo "$lt_cv_dlopen_self" >&6; } 11075 11076 if test "x$lt_cv_dlopen_self" = xyes; then 11077 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11079 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11080 if ${lt_cv_dlopen_self_static+:} false; then : 11081 $as_echo_n "(cached) " >&6 11082 else 11083 if test "$cross_compiling" = yes; then : 11084 lt_cv_dlopen_self_static=cross 11085 else 11086 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11087 lt_status=$lt_dlunknown 11088 cat > conftest.$ac_ext <<_LT_EOF 11089 #line $LINENO "configure" 11090 #include "confdefs.h" 11091 11092 #if HAVE_DLFCN_H 11093 #include <dlfcn.h> 11094 #endif 11095 11096 #include <stdio.h> 11097 11098 #ifdef RTLD_GLOBAL 11099 # define LT_DLGLOBAL RTLD_GLOBAL 11100 #else 11101 # ifdef DL_GLOBAL 11102 # define LT_DLGLOBAL DL_GLOBAL 11103 # else 11104 # define LT_DLGLOBAL 0 11105 # endif 11106 #endif 11107 11108 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11109 find out it does not work in some platform. */ 11110 #ifndef LT_DLLAZY_OR_NOW 11111 # ifdef RTLD_LAZY 11112 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11113 # else 11114 # ifdef DL_LAZY 11115 # define LT_DLLAZY_OR_NOW DL_LAZY 11116 # else 11117 # ifdef RTLD_NOW 11118 # define LT_DLLAZY_OR_NOW RTLD_NOW 11119 # else 11120 # ifdef DL_NOW 11121 # define LT_DLLAZY_OR_NOW DL_NOW 11122 # else 11123 # define LT_DLLAZY_OR_NOW 0 11124 # endif 11125 # endif 11126 # endif 11127 # endif 11128 #endif 11129 11130 /* When -fvisbility=hidden is used, assume the code has been annotated 11131 correspondingly for the symbols needed. */ 11132 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11133 int fnord () __attribute__((visibility("default"))); 11134 #endif 11135 11136 int fnord () { return 42; } 11137 int main () 11138 { 11139 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11140 int status = $lt_dlunknown; 11141 11142 if (self) 11143 { 11144 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11145 else 11146 { 11147 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11148 else puts (dlerror ()); 11149 } 11150 /* dlclose (self); */ 11151 } 11152 else 11153 puts (dlerror ()); 11154 11155 return status; 11156 } 11157 _LT_EOF 11158 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11159 (eval $ac_link) 2>&5 11160 ac_status=$? 11161 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11162 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11163 (./conftest; exit; ) >&5 2>/dev/null 11164 lt_status=$? 11165 case x$lt_status in 11166 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11167 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11168 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11169 esac 11170 else : 11171 # compilation failed 11172 lt_cv_dlopen_self_static=no 11173 fi 11174 fi 11175 rm -fr conftest* 11176 11177 11178 fi 11179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11180 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11181 fi 11182 11183 CPPFLAGS="$save_CPPFLAGS" 11184 LDFLAGS="$save_LDFLAGS" 11185 LIBS="$save_LIBS" 11186 ;; 11187 esac 11188 11189 case $lt_cv_dlopen_self in 11190 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11191 *) enable_dlopen_self=unknown ;; 11192 esac 11193 11194 case $lt_cv_dlopen_self_static in 11195 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11196 *) enable_dlopen_self_static=unknown ;; 11197 esac 11198 fi 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 striplib= 11217 old_striplib= 11218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11219 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11220 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11221 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11222 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11224 $as_echo "yes" >&6; } 11225 else 11226 # FIXME - insert some real tests, host_os isn't really good enough 11227 case $host_os in 11228 darwin*) 11229 if test -n "$STRIP" ; then 11230 striplib="$STRIP -x" 11231 old_striplib="$STRIP -S" 11232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11233 $as_echo "yes" >&6; } 11234 else 11235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11236 $as_echo "no" >&6; } 11237 fi 11238 ;; 11239 *) 11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11241 $as_echo "no" >&6; } 11242 ;; 11243 esac 11244 fi 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 # Report which library types will actually be built 11258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11259 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11261 $as_echo "$can_build_shared" >&6; } 11262 11263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11264 $as_echo_n "checking whether to build shared libraries... " >&6; } 11265 test "$can_build_shared" = "no" && enable_shared=no 11266 11267 # On AIX, shared libraries and static libraries use the same namespace, and 11268 # are all built from PIC. 11269 case $host_os in 11270 aix3*) 11271 test "$enable_shared" = yes && enable_static=no 11272 if test -n "$RANLIB"; then 11273 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11274 postinstall_cmds='$RANLIB $lib' 11275 fi 11276 ;; 11277 11278 aix[4-9]*) 11279 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11280 test "$enable_shared" = yes && enable_static=no 11281 fi 11282 ;; 11283 esac 11284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11285 $as_echo "$enable_shared" >&6; } 11286 11287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11288 $as_echo_n "checking whether to build static libraries... " >&6; } 11289 # Make sure either enable_shared or enable_static is yes. 11290 test "$enable_shared" = yes || enable_static=yes 11291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11292 $as_echo "$enable_static" >&6; } 11293 11294 11295 11296 11297 fi 11298 ac_ext=c 11299 ac_cpp='$CPP $CPPFLAGS' 11300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11302 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11303 11304 CC="$lt_save_CC" 11305 11306 11307 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 ac_config_commands="$ac_config_commands libtool" 11321 11322 11323 11324 11325 # Only expand once: 11326 11327 11328 11329 # Require X.Org macros 1.8 or later for AC_PROG_INSTALL 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11342 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11343 if ${ac_cv_prog_cc_c99+:} false; then : 11344 $as_echo_n "(cached) " >&6 11345 else 11346 ac_cv_prog_cc_c99=no 11347 ac_save_CC=$CC 11348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11349 /* end confdefs.h. */ 11350 #include <stdarg.h> 11351 #include <stdbool.h> 11352 #include <stdlib.h> 11353 #include <wchar.h> 11354 #include <stdio.h> 11355 11356 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11357 #define debug(...) fprintf (stderr, __VA_ARGS__) 11358 #define showlist(...) puts (#__VA_ARGS__) 11359 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11360 static void 11361 test_varargs_macros (void) 11362 { 11363 int x = 1234; 11364 int y = 5678; 11365 debug ("Flag"); 11366 debug ("X = %d\n", x); 11367 showlist (The first, second, and third items.); 11368 report (x>y, "x is %d but y is %d", x, y); 11369 } 11370 11371 // Check long long types. 11372 #define BIG64 18446744073709551615ull 11373 #define BIG32 4294967295ul 11374 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11375 #if !BIG_OK 11376 your preprocessor is broken; 11377 #endif 11378 #if BIG_OK 11379 #else 11380 your preprocessor is broken; 11381 #endif 11382 static long long int bignum = -9223372036854775807LL; 11383 static unsigned long long int ubignum = BIG64; 11384 11385 struct incomplete_array 11386 { 11387 int datasize; 11388 double data[]; 11389 }; 11390 11391 struct named_init { 11392 int number; 11393 const wchar_t *name; 11394 double average; 11395 }; 11396 11397 typedef const char *ccp; 11398 11399 static inline int 11400 test_restrict (ccp restrict text) 11401 { 11402 // See if C++-style comments work. 11403 // Iterate through items via the restricted pointer. 11404 // Also check for declarations in for loops. 11405 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11406 continue; 11407 return 0; 11408 } 11409 11410 // Check varargs and va_copy. 11411 static void 11412 test_varargs (const char *format, ...) 11413 { 11414 va_list args; 11415 va_start (args, format); 11416 va_list args_copy; 11417 va_copy (args_copy, args); 11418 11419 const char *str; 11420 int number; 11421 float fnumber; 11422 11423 while (*format) 11424 { 11425 switch (*format++) 11426 { 11427 case 's': // string 11428 str = va_arg (args_copy, const char *); 11429 break; 11430 case 'd': // int 11431 number = va_arg (args_copy, int); 11432 break; 11433 case 'f': // float 11434 fnumber = va_arg (args_copy, double); 11435 break; 11436 default: 11437 break; 11438 } 11439 } 11440 va_end (args_copy); 11441 va_end (args); 11442 } 11443 11444 int 11445 main () 11446 { 11447 11448 // Check bool. 11449 _Bool success = false; 11450 11451 // Check restrict. 11452 if (test_restrict ("String literal") == 0) 11453 success = true; 11454 char *restrict newvar = "Another string"; 11455 11456 // Check varargs. 11457 test_varargs ("s, d' f .", "string", 65, 34.234); 11458 test_varargs_macros (); 11459 11460 // Check flexible array members. 11461 struct incomplete_array *ia = 11462 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11463 ia->datasize = 10; 11464 for (int i = 0; i < ia->datasize; ++i) 11465 ia->data[i] = i * 1.234; 11466 11467 // Check named initializers. 11468 struct named_init ni = { 11469 .number = 34, 11470 .name = L"Test wide string", 11471 .average = 543.34343, 11472 }; 11473 11474 ni.number = 58; 11475 11476 int dynamic_array[ni.number]; 11477 dynamic_array[ni.number - 1] = 543; 11478 11479 // work around unused variable warnings 11480 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11481 || dynamic_array[ni.number - 1] != 543); 11482 11483 ; 11484 return 0; 11485 } 11486 _ACEOF 11487 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11488 do 11489 CC="$ac_save_CC $ac_arg" 11490 if ac_fn_c_try_compile "$LINENO"; then : 11491 ac_cv_prog_cc_c99=$ac_arg 11492 fi 11493 rm -f core conftest.err conftest.$ac_objext 11494 test "x$ac_cv_prog_cc_c99" != "xno" && break 11495 done 11496 rm -f conftest.$ac_ext 11497 CC=$ac_save_CC 11498 11499 fi 11500 # AC_CACHE_VAL 11501 case "x$ac_cv_prog_cc_c99" in 11502 x) 11503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11504 $as_echo "none needed" >&6; } ;; 11505 xno) 11506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11507 $as_echo "unsupported" >&6; } ;; 11508 *) 11509 CC="$CC $ac_cv_prog_cc_c99" 11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11511 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11512 esac 11513 if test "x$ac_cv_prog_cc_c99" != xno; then : 11514 11515 fi 11516 11517 11518 11519 11520 11521 11522 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11523 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11524 CLANGCC="yes" 11525 else 11526 CLANGCC="no" 11527 fi 11528 11529 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11530 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11531 INTELCC="yes" 11532 else 11533 INTELCC="no" 11534 fi 11535 11536 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11537 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11538 SUNCC="yes" 11539 else 11540 SUNCC="no" 11541 fi 11542 11543 11544 11545 11546 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11547 if test -n "$ac_tool_prefix"; then 11548 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11549 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11551 $as_echo_n "checking for $ac_word... " >&6; } 11552 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11553 $as_echo_n "(cached) " >&6 11554 else 11555 case $PKG_CONFIG in 11556 [\\/]* | ?:[\\/]*) 11557 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11558 ;; 11559 *) 11560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11561 for as_dir in $PATH 11562 do 11563 IFS=$as_save_IFS 11564 test -z "$as_dir" && as_dir=. 11565 for ac_exec_ext in '' $ac_executable_extensions; do 11566 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11567 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11569 break 2 11570 fi 11571 done 11572 done 11573 IFS=$as_save_IFS 11574 11575 ;; 11576 esac 11577 fi 11578 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11579 if test -n "$PKG_CONFIG"; then 11580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11581 $as_echo "$PKG_CONFIG" >&6; } 11582 else 11583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11584 $as_echo "no" >&6; } 11585 fi 11586 11587 11588 fi 11589 if test -z "$ac_cv_path_PKG_CONFIG"; then 11590 ac_pt_PKG_CONFIG=$PKG_CONFIG 11591 # Extract the first word of "pkg-config", so it can be a program name with args. 11592 set dummy pkg-config; ac_word=$2 11593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11594 $as_echo_n "checking for $ac_word... " >&6; } 11595 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11596 $as_echo_n "(cached) " >&6 11597 else 11598 case $ac_pt_PKG_CONFIG in 11599 [\\/]* | ?:[\\/]*) 11600 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11601 ;; 11602 *) 11603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11604 for as_dir in $PATH 11605 do 11606 IFS=$as_save_IFS 11607 test -z "$as_dir" && as_dir=. 11608 for ac_exec_ext in '' $ac_executable_extensions; do 11609 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11610 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11612 break 2 11613 fi 11614 done 11615 done 11616 IFS=$as_save_IFS 11617 11618 ;; 11619 esac 11620 fi 11621 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11622 if test -n "$ac_pt_PKG_CONFIG"; then 11623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11624 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11625 else 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11627 $as_echo "no" >&6; } 11628 fi 11629 11630 if test "x$ac_pt_PKG_CONFIG" = x; then 11631 PKG_CONFIG="" 11632 else 11633 case $cross_compiling:$ac_tool_warned in 11634 yes:) 11635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11636 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11637 ac_tool_warned=yes ;; 11638 esac 11639 PKG_CONFIG=$ac_pt_PKG_CONFIG 11640 fi 11641 else 11642 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11643 fi 11644 11645 fi 11646 if test -n "$PKG_CONFIG"; then 11647 _pkg_min_version=0.9.0 11648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11649 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11650 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11652 $as_echo "yes" >&6; } 11653 else 11654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11655 $as_echo "no" >&6; } 11656 PKG_CONFIG="" 11657 fi 11658 11659 fi 11660 11661 11662 11663 11664 11665 # Check whether --enable-selective-werror was given. 11666 if test "${enable_selective_werror+set}" = set; then : 11667 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11668 else 11669 SELECTIVE_WERROR=yes 11670 fi 11671 11672 11673 11674 11675 11676 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11677 if test "x$SUNCC" = "xyes"; then 11678 BASE_CFLAGS="-v" 11679 else 11680 BASE_CFLAGS="" 11681 fi 11682 11683 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 xorg_testset_save_CFLAGS="$CFLAGS" 11698 11699 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11702 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11703 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11704 $as_echo_n "(cached) " >&6 11705 else 11706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11707 /* end confdefs.h. */ 11708 int i; 11709 _ACEOF 11710 if ac_fn_c_try_compile "$LINENO"; then : 11711 xorg_cv_cc_flag_unknown_warning_option=yes 11712 else 11713 xorg_cv_cc_flag_unknown_warning_option=no 11714 fi 11715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11716 fi 11717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11718 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11719 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11720 CFLAGS="$xorg_testset_save_CFLAGS" 11721 fi 11722 11723 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11726 fi 11727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11729 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11730 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11731 $as_echo_n "(cached) " >&6 11732 else 11733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11734 /* end confdefs.h. */ 11735 int i; 11736 _ACEOF 11737 if ac_fn_c_try_compile "$LINENO"; then : 11738 xorg_cv_cc_flag_unused_command_line_argument=yes 11739 else 11740 xorg_cv_cc_flag_unused_command_line_argument=no 11741 fi 11742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11743 fi 11744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11745 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11746 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11747 CFLAGS="$xorg_testset_save_CFLAGS" 11748 fi 11749 11750 found="no" 11751 11752 if test $found = "no" ; then 11753 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11755 fi 11756 11757 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11759 fi 11760 11761 CFLAGS="$CFLAGS -Wall" 11762 11763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11764 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11765 cacheid=xorg_cv_cc_flag__Wall 11766 if eval \${$cacheid+:} false; then : 11767 $as_echo_n "(cached) " >&6 11768 else 11769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11770 /* end confdefs.h. */ 11771 int i; 11772 int 11773 main () 11774 { 11775 11776 ; 11777 return 0; 11778 } 11779 _ACEOF 11780 if ac_fn_c_try_link "$LINENO"; then : 11781 eval $cacheid=yes 11782 else 11783 eval $cacheid=no 11784 fi 11785 rm -f core conftest.err conftest.$ac_objext \ 11786 conftest$ac_exeext conftest.$ac_ext 11787 fi 11788 11789 11790 CFLAGS="$xorg_testset_save_CFLAGS" 11791 11792 eval supported=\$$cacheid 11793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11794 $as_echo "$supported" >&6; } 11795 if test "$supported" = "yes" ; then 11796 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11797 found="yes" 11798 fi 11799 fi 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 xorg_testset_save_CFLAGS="$CFLAGS" 11816 11817 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11820 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11821 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11822 $as_echo_n "(cached) " >&6 11823 else 11824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11825 /* end confdefs.h. */ 11826 int i; 11827 _ACEOF 11828 if ac_fn_c_try_compile "$LINENO"; then : 11829 xorg_cv_cc_flag_unknown_warning_option=yes 11830 else 11831 xorg_cv_cc_flag_unknown_warning_option=no 11832 fi 11833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11834 fi 11835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11836 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11837 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11838 CFLAGS="$xorg_testset_save_CFLAGS" 11839 fi 11840 11841 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11844 fi 11845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11847 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11848 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11849 $as_echo_n "(cached) " >&6 11850 else 11851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11852 /* end confdefs.h. */ 11853 int i; 11854 _ACEOF 11855 if ac_fn_c_try_compile "$LINENO"; then : 11856 xorg_cv_cc_flag_unused_command_line_argument=yes 11857 else 11858 xorg_cv_cc_flag_unused_command_line_argument=no 11859 fi 11860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11861 fi 11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11863 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11864 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11865 CFLAGS="$xorg_testset_save_CFLAGS" 11866 fi 11867 11868 found="no" 11869 11870 if test $found = "no" ; then 11871 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11873 fi 11874 11875 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11877 fi 11878 11879 CFLAGS="$CFLAGS -Wpointer-arith" 11880 11881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11882 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11883 cacheid=xorg_cv_cc_flag__Wpointer_arith 11884 if eval \${$cacheid+:} false; then : 11885 $as_echo_n "(cached) " >&6 11886 else 11887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11888 /* end confdefs.h. */ 11889 int i; 11890 int 11891 main () 11892 { 11893 11894 ; 11895 return 0; 11896 } 11897 _ACEOF 11898 if ac_fn_c_try_link "$LINENO"; then : 11899 eval $cacheid=yes 11900 else 11901 eval $cacheid=no 11902 fi 11903 rm -f core conftest.err conftest.$ac_objext \ 11904 conftest$ac_exeext conftest.$ac_ext 11905 fi 11906 11907 11908 CFLAGS="$xorg_testset_save_CFLAGS" 11909 11910 eval supported=\$$cacheid 11911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11912 $as_echo "$supported" >&6; } 11913 if test "$supported" = "yes" ; then 11914 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11915 found="yes" 11916 fi 11917 fi 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 xorg_testset_save_CFLAGS="$CFLAGS" 11934 11935 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11938 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11939 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11940 $as_echo_n "(cached) " >&6 11941 else 11942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11943 /* end confdefs.h. */ 11944 int i; 11945 _ACEOF 11946 if ac_fn_c_try_compile "$LINENO"; then : 11947 xorg_cv_cc_flag_unknown_warning_option=yes 11948 else 11949 xorg_cv_cc_flag_unknown_warning_option=no 11950 fi 11951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11952 fi 11953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11954 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11955 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11956 CFLAGS="$xorg_testset_save_CFLAGS" 11957 fi 11958 11959 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11960 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11962 fi 11963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11965 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11966 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11967 $as_echo_n "(cached) " >&6 11968 else 11969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11970 /* end confdefs.h. */ 11971 int i; 11972 _ACEOF 11973 if ac_fn_c_try_compile "$LINENO"; then : 11974 xorg_cv_cc_flag_unused_command_line_argument=yes 11975 else 11976 xorg_cv_cc_flag_unused_command_line_argument=no 11977 fi 11978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11979 fi 11980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11981 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11982 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11983 CFLAGS="$xorg_testset_save_CFLAGS" 11984 fi 11985 11986 found="no" 11987 11988 if test $found = "no" ; then 11989 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11991 fi 11992 11993 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11995 fi 11996 11997 CFLAGS="$CFLAGS -Wmissing-declarations" 11998 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12000 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12001 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12002 if eval \${$cacheid+:} false; then : 12003 $as_echo_n "(cached) " >&6 12004 else 12005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12006 /* end confdefs.h. */ 12007 int i; 12008 int 12009 main () 12010 { 12011 12012 ; 12013 return 0; 12014 } 12015 _ACEOF 12016 if ac_fn_c_try_link "$LINENO"; then : 12017 eval $cacheid=yes 12018 else 12019 eval $cacheid=no 12020 fi 12021 rm -f core conftest.err conftest.$ac_objext \ 12022 conftest$ac_exeext conftest.$ac_ext 12023 fi 12024 12025 12026 CFLAGS="$xorg_testset_save_CFLAGS" 12027 12028 eval supported=\$$cacheid 12029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12030 $as_echo "$supported" >&6; } 12031 if test "$supported" = "yes" ; then 12032 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12033 found="yes" 12034 fi 12035 fi 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 xorg_testset_save_CFLAGS="$CFLAGS" 12052 12053 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12056 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12057 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12058 $as_echo_n "(cached) " >&6 12059 else 12060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12061 /* end confdefs.h. */ 12062 int i; 12063 _ACEOF 12064 if ac_fn_c_try_compile "$LINENO"; then : 12065 xorg_cv_cc_flag_unknown_warning_option=yes 12066 else 12067 xorg_cv_cc_flag_unknown_warning_option=no 12068 fi 12069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12070 fi 12071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12072 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12073 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12074 CFLAGS="$xorg_testset_save_CFLAGS" 12075 fi 12076 12077 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12080 fi 12081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12083 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12084 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12085 $as_echo_n "(cached) " >&6 12086 else 12087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12088 /* end confdefs.h. */ 12089 int i; 12090 _ACEOF 12091 if ac_fn_c_try_compile "$LINENO"; then : 12092 xorg_cv_cc_flag_unused_command_line_argument=yes 12093 else 12094 xorg_cv_cc_flag_unused_command_line_argument=no 12095 fi 12096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12097 fi 12098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12099 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12100 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12101 CFLAGS="$xorg_testset_save_CFLAGS" 12102 fi 12103 12104 found="no" 12105 12106 if test $found = "no" ; then 12107 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12109 fi 12110 12111 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12113 fi 12114 12115 CFLAGS="$CFLAGS -Wformat=2" 12116 12117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12118 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12119 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12120 if eval \${$cacheid+:} false; then : 12121 $as_echo_n "(cached) " >&6 12122 else 12123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12124 /* end confdefs.h. */ 12125 int i; 12126 int 12127 main () 12128 { 12129 12130 ; 12131 return 0; 12132 } 12133 _ACEOF 12134 if ac_fn_c_try_link "$LINENO"; then : 12135 eval $cacheid=yes 12136 else 12137 eval $cacheid=no 12138 fi 12139 rm -f core conftest.err conftest.$ac_objext \ 12140 conftest$ac_exeext conftest.$ac_ext 12141 fi 12142 12143 12144 CFLAGS="$xorg_testset_save_CFLAGS" 12145 12146 eval supported=\$$cacheid 12147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12148 $as_echo "$supported" >&6; } 12149 if test "$supported" = "yes" ; then 12150 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12151 found="yes" 12152 fi 12153 fi 12154 12155 if test $found = "no" ; then 12156 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12158 fi 12159 12160 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12162 fi 12163 12164 CFLAGS="$CFLAGS -Wformat" 12165 12166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12167 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12168 cacheid=xorg_cv_cc_flag__Wformat 12169 if eval \${$cacheid+:} false; then : 12170 $as_echo_n "(cached) " >&6 12171 else 12172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12173 /* end confdefs.h. */ 12174 int i; 12175 int 12176 main () 12177 { 12178 12179 ; 12180 return 0; 12181 } 12182 _ACEOF 12183 if ac_fn_c_try_link "$LINENO"; then : 12184 eval $cacheid=yes 12185 else 12186 eval $cacheid=no 12187 fi 12188 rm -f core conftest.err conftest.$ac_objext \ 12189 conftest$ac_exeext conftest.$ac_ext 12190 fi 12191 12192 12193 CFLAGS="$xorg_testset_save_CFLAGS" 12194 12195 eval supported=\$$cacheid 12196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12197 $as_echo "$supported" >&6; } 12198 if test "$supported" = "yes" ; then 12199 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12200 found="yes" 12201 fi 12202 fi 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214 12215 12216 12217 12218 12219 12220 xorg_testset_save_CFLAGS="$CFLAGS" 12221 12222 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12225 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12226 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12227 $as_echo_n "(cached) " >&6 12228 else 12229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12230 /* end confdefs.h. */ 12231 int i; 12232 _ACEOF 12233 if ac_fn_c_try_compile "$LINENO"; then : 12234 xorg_cv_cc_flag_unknown_warning_option=yes 12235 else 12236 xorg_cv_cc_flag_unknown_warning_option=no 12237 fi 12238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12239 fi 12240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12241 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12242 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12243 CFLAGS="$xorg_testset_save_CFLAGS" 12244 fi 12245 12246 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12249 fi 12250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12252 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12253 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12254 $as_echo_n "(cached) " >&6 12255 else 12256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12257 /* end confdefs.h. */ 12258 int i; 12259 _ACEOF 12260 if ac_fn_c_try_compile "$LINENO"; then : 12261 xorg_cv_cc_flag_unused_command_line_argument=yes 12262 else 12263 xorg_cv_cc_flag_unused_command_line_argument=no 12264 fi 12265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12266 fi 12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12268 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12269 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12270 CFLAGS="$xorg_testset_save_CFLAGS" 12271 fi 12272 12273 found="no" 12274 12275 if test $found = "no" ; then 12276 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12278 fi 12279 12280 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12282 fi 12283 12284 CFLAGS="$CFLAGS -Wstrict-prototypes" 12285 12286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12287 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12288 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12289 if eval \${$cacheid+:} false; then : 12290 $as_echo_n "(cached) " >&6 12291 else 12292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12293 /* end confdefs.h. */ 12294 int i; 12295 int 12296 main () 12297 { 12298 12299 ; 12300 return 0; 12301 } 12302 _ACEOF 12303 if ac_fn_c_try_link "$LINENO"; then : 12304 eval $cacheid=yes 12305 else 12306 eval $cacheid=no 12307 fi 12308 rm -f core conftest.err conftest.$ac_objext \ 12309 conftest$ac_exeext conftest.$ac_ext 12310 fi 12311 12312 12313 CFLAGS="$xorg_testset_save_CFLAGS" 12314 12315 eval supported=\$$cacheid 12316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12317 $as_echo "$supported" >&6; } 12318 if test "$supported" = "yes" ; then 12319 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12320 found="yes" 12321 fi 12322 fi 12323 12324 12325 12326 12327 12328 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 xorg_testset_save_CFLAGS="$CFLAGS" 12339 12340 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12343 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12344 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12345 $as_echo_n "(cached) " >&6 12346 else 12347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12348 /* end confdefs.h. */ 12349 int i; 12350 _ACEOF 12351 if ac_fn_c_try_compile "$LINENO"; then : 12352 xorg_cv_cc_flag_unknown_warning_option=yes 12353 else 12354 xorg_cv_cc_flag_unknown_warning_option=no 12355 fi 12356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12357 fi 12358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12359 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12360 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12361 CFLAGS="$xorg_testset_save_CFLAGS" 12362 fi 12363 12364 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12367 fi 12368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12370 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12371 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12372 $as_echo_n "(cached) " >&6 12373 else 12374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12375 /* end confdefs.h. */ 12376 int i; 12377 _ACEOF 12378 if ac_fn_c_try_compile "$LINENO"; then : 12379 xorg_cv_cc_flag_unused_command_line_argument=yes 12380 else 12381 xorg_cv_cc_flag_unused_command_line_argument=no 12382 fi 12383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12384 fi 12385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12386 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12387 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12388 CFLAGS="$xorg_testset_save_CFLAGS" 12389 fi 12390 12391 found="no" 12392 12393 if test $found = "no" ; then 12394 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12396 fi 12397 12398 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12400 fi 12401 12402 CFLAGS="$CFLAGS -Wmissing-prototypes" 12403 12404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12405 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12406 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12407 if eval \${$cacheid+:} false; then : 12408 $as_echo_n "(cached) " >&6 12409 else 12410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12411 /* end confdefs.h. */ 12412 int i; 12413 int 12414 main () 12415 { 12416 12417 ; 12418 return 0; 12419 } 12420 _ACEOF 12421 if ac_fn_c_try_link "$LINENO"; then : 12422 eval $cacheid=yes 12423 else 12424 eval $cacheid=no 12425 fi 12426 rm -f core conftest.err conftest.$ac_objext \ 12427 conftest$ac_exeext conftest.$ac_ext 12428 fi 12429 12430 12431 CFLAGS="$xorg_testset_save_CFLAGS" 12432 12433 eval supported=\$$cacheid 12434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12435 $as_echo "$supported" >&6; } 12436 if test "$supported" = "yes" ; then 12437 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12438 found="yes" 12439 fi 12440 fi 12441 12442 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 xorg_testset_save_CFLAGS="$CFLAGS" 12457 12458 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12461 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12462 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12463 $as_echo_n "(cached) " >&6 12464 else 12465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12466 /* end confdefs.h. */ 12467 int i; 12468 _ACEOF 12469 if ac_fn_c_try_compile "$LINENO"; then : 12470 xorg_cv_cc_flag_unknown_warning_option=yes 12471 else 12472 xorg_cv_cc_flag_unknown_warning_option=no 12473 fi 12474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12475 fi 12476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12477 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12478 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12479 CFLAGS="$xorg_testset_save_CFLAGS" 12480 fi 12481 12482 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12485 fi 12486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12488 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12489 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12490 $as_echo_n "(cached) " >&6 12491 else 12492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12493 /* end confdefs.h. */ 12494 int i; 12495 _ACEOF 12496 if ac_fn_c_try_compile "$LINENO"; then : 12497 xorg_cv_cc_flag_unused_command_line_argument=yes 12498 else 12499 xorg_cv_cc_flag_unused_command_line_argument=no 12500 fi 12501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12502 fi 12503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12504 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12505 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12506 CFLAGS="$xorg_testset_save_CFLAGS" 12507 fi 12508 12509 found="no" 12510 12511 if test $found = "no" ; then 12512 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12514 fi 12515 12516 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12518 fi 12519 12520 CFLAGS="$CFLAGS -Wnested-externs" 12521 12522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12523 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12524 cacheid=xorg_cv_cc_flag__Wnested_externs 12525 if eval \${$cacheid+:} false; then : 12526 $as_echo_n "(cached) " >&6 12527 else 12528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12529 /* end confdefs.h. */ 12530 int i; 12531 int 12532 main () 12533 { 12534 12535 ; 12536 return 0; 12537 } 12538 _ACEOF 12539 if ac_fn_c_try_link "$LINENO"; then : 12540 eval $cacheid=yes 12541 else 12542 eval $cacheid=no 12543 fi 12544 rm -f core conftest.err conftest.$ac_objext \ 12545 conftest$ac_exeext conftest.$ac_ext 12546 fi 12547 12548 12549 CFLAGS="$xorg_testset_save_CFLAGS" 12550 12551 eval supported=\$$cacheid 12552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12553 $as_echo "$supported" >&6; } 12554 if test "$supported" = "yes" ; then 12555 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12556 found="yes" 12557 fi 12558 fi 12559 12560 12561 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 12574 xorg_testset_save_CFLAGS="$CFLAGS" 12575 12576 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12579 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12580 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12581 $as_echo_n "(cached) " >&6 12582 else 12583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12584 /* end confdefs.h. */ 12585 int i; 12586 _ACEOF 12587 if ac_fn_c_try_compile "$LINENO"; then : 12588 xorg_cv_cc_flag_unknown_warning_option=yes 12589 else 12590 xorg_cv_cc_flag_unknown_warning_option=no 12591 fi 12592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12593 fi 12594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12595 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12596 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12597 CFLAGS="$xorg_testset_save_CFLAGS" 12598 fi 12599 12600 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12603 fi 12604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12606 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12607 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12608 $as_echo_n "(cached) " >&6 12609 else 12610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12611 /* end confdefs.h. */ 12612 int i; 12613 _ACEOF 12614 if ac_fn_c_try_compile "$LINENO"; then : 12615 xorg_cv_cc_flag_unused_command_line_argument=yes 12616 else 12617 xorg_cv_cc_flag_unused_command_line_argument=no 12618 fi 12619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12620 fi 12621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12622 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12623 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12624 CFLAGS="$xorg_testset_save_CFLAGS" 12625 fi 12626 12627 found="no" 12628 12629 if test $found = "no" ; then 12630 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12632 fi 12633 12634 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12636 fi 12637 12638 CFLAGS="$CFLAGS -Wbad-function-cast" 12639 12640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12641 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12642 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12643 if eval \${$cacheid+:} false; then : 12644 $as_echo_n "(cached) " >&6 12645 else 12646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12647 /* end confdefs.h. */ 12648 int i; 12649 int 12650 main () 12651 { 12652 12653 ; 12654 return 0; 12655 } 12656 _ACEOF 12657 if ac_fn_c_try_link "$LINENO"; then : 12658 eval $cacheid=yes 12659 else 12660 eval $cacheid=no 12661 fi 12662 rm -f core conftest.err conftest.$ac_objext \ 12663 conftest$ac_exeext conftest.$ac_ext 12664 fi 12665 12666 12667 CFLAGS="$xorg_testset_save_CFLAGS" 12668 12669 eval supported=\$$cacheid 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12671 $as_echo "$supported" >&6; } 12672 if test "$supported" = "yes" ; then 12673 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12674 found="yes" 12675 fi 12676 fi 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 xorg_testset_save_CFLAGS="$CFLAGS" 12693 12694 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12697 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12698 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12699 $as_echo_n "(cached) " >&6 12700 else 12701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12702 /* end confdefs.h. */ 12703 int i; 12704 _ACEOF 12705 if ac_fn_c_try_compile "$LINENO"; then : 12706 xorg_cv_cc_flag_unknown_warning_option=yes 12707 else 12708 xorg_cv_cc_flag_unknown_warning_option=no 12709 fi 12710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12711 fi 12712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12713 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12714 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12715 CFLAGS="$xorg_testset_save_CFLAGS" 12716 fi 12717 12718 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12721 fi 12722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12724 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12725 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12726 $as_echo_n "(cached) " >&6 12727 else 12728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12729 /* end confdefs.h. */ 12730 int i; 12731 _ACEOF 12732 if ac_fn_c_try_compile "$LINENO"; then : 12733 xorg_cv_cc_flag_unused_command_line_argument=yes 12734 else 12735 xorg_cv_cc_flag_unused_command_line_argument=no 12736 fi 12737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12738 fi 12739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12740 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12741 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12742 CFLAGS="$xorg_testset_save_CFLAGS" 12743 fi 12744 12745 found="no" 12746 12747 if test $found = "no" ; then 12748 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12750 fi 12751 12752 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12754 fi 12755 12756 CFLAGS="$CFLAGS -Wold-style-definition" 12757 12758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12759 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12760 cacheid=xorg_cv_cc_flag__Wold_style_definition 12761 if eval \${$cacheid+:} false; then : 12762 $as_echo_n "(cached) " >&6 12763 else 12764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12765 /* end confdefs.h. */ 12766 int i; 12767 int 12768 main () 12769 { 12770 12771 ; 12772 return 0; 12773 } 12774 _ACEOF 12775 if ac_fn_c_try_link "$LINENO"; then : 12776 eval $cacheid=yes 12777 else 12778 eval $cacheid=no 12779 fi 12780 rm -f core conftest.err conftest.$ac_objext \ 12781 conftest$ac_exeext conftest.$ac_ext 12782 fi 12783 12784 12785 CFLAGS="$xorg_testset_save_CFLAGS" 12786 12787 eval supported=\$$cacheid 12788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12789 $as_echo "$supported" >&6; } 12790 if test "$supported" = "yes" ; then 12791 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12792 found="yes" 12793 fi 12794 fi 12795 12796 12797 12798 12799 12800 12801 12802 12803 12804 12805 12806 12807 12808 12809 12810 xorg_testset_save_CFLAGS="$CFLAGS" 12811 12812 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12815 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12816 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12817 $as_echo_n "(cached) " >&6 12818 else 12819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12820 /* end confdefs.h. */ 12821 int i; 12822 _ACEOF 12823 if ac_fn_c_try_compile "$LINENO"; then : 12824 xorg_cv_cc_flag_unknown_warning_option=yes 12825 else 12826 xorg_cv_cc_flag_unknown_warning_option=no 12827 fi 12828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12829 fi 12830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12831 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12832 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12833 CFLAGS="$xorg_testset_save_CFLAGS" 12834 fi 12835 12836 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12839 fi 12840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12842 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12843 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12844 $as_echo_n "(cached) " >&6 12845 else 12846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12847 /* end confdefs.h. */ 12848 int i; 12849 _ACEOF 12850 if ac_fn_c_try_compile "$LINENO"; then : 12851 xorg_cv_cc_flag_unused_command_line_argument=yes 12852 else 12853 xorg_cv_cc_flag_unused_command_line_argument=no 12854 fi 12855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12856 fi 12857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12858 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12859 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12860 CFLAGS="$xorg_testset_save_CFLAGS" 12861 fi 12862 12863 found="no" 12864 12865 if test $found = "no" ; then 12866 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12868 fi 12869 12870 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12872 fi 12873 12874 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12875 12876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12877 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12878 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12879 if eval \${$cacheid+:} false; then : 12880 $as_echo_n "(cached) " >&6 12881 else 12882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12883 /* end confdefs.h. */ 12884 int i; 12885 int 12886 main () 12887 { 12888 12889 ; 12890 return 0; 12891 } 12892 _ACEOF 12893 if ac_fn_c_try_link "$LINENO"; then : 12894 eval $cacheid=yes 12895 else 12896 eval $cacheid=no 12897 fi 12898 rm -f core conftest.err conftest.$ac_objext \ 12899 conftest$ac_exeext conftest.$ac_ext 12900 fi 12901 12902 12903 CFLAGS="$xorg_testset_save_CFLAGS" 12904 12905 eval supported=\$$cacheid 12906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12907 $as_echo "$supported" >&6; } 12908 if test "$supported" = "yes" ; then 12909 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12910 found="yes" 12911 fi 12912 fi 12913 12914 12915 12916 12917 12918 # This chunk adds additional warnings that could catch undesired effects. 12919 12920 12921 12922 12923 12924 12925 12926 12927 12928 12929 12930 12931 12932 xorg_testset_save_CFLAGS="$CFLAGS" 12933 12934 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12937 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12938 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12939 $as_echo_n "(cached) " >&6 12940 else 12941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12942 /* end confdefs.h. */ 12943 int i; 12944 _ACEOF 12945 if ac_fn_c_try_compile "$LINENO"; then : 12946 xorg_cv_cc_flag_unknown_warning_option=yes 12947 else 12948 xorg_cv_cc_flag_unknown_warning_option=no 12949 fi 12950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12951 fi 12952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12953 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12954 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12955 CFLAGS="$xorg_testset_save_CFLAGS" 12956 fi 12957 12958 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12961 fi 12962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12964 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12965 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12966 $as_echo_n "(cached) " >&6 12967 else 12968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12969 /* end confdefs.h. */ 12970 int i; 12971 _ACEOF 12972 if ac_fn_c_try_compile "$LINENO"; then : 12973 xorg_cv_cc_flag_unused_command_line_argument=yes 12974 else 12975 xorg_cv_cc_flag_unused_command_line_argument=no 12976 fi 12977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12978 fi 12979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12980 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12981 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12982 CFLAGS="$xorg_testset_save_CFLAGS" 12983 fi 12984 12985 found="no" 12986 12987 if test $found = "no" ; then 12988 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12990 fi 12991 12992 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12994 fi 12995 12996 CFLAGS="$CFLAGS -Wunused" 12997 12998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12999 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13000 cacheid=xorg_cv_cc_flag__Wunused 13001 if eval \${$cacheid+:} false; then : 13002 $as_echo_n "(cached) " >&6 13003 else 13004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13005 /* end confdefs.h. */ 13006 int i; 13007 int 13008 main () 13009 { 13010 13011 ; 13012 return 0; 13013 } 13014 _ACEOF 13015 if ac_fn_c_try_link "$LINENO"; then : 13016 eval $cacheid=yes 13017 else 13018 eval $cacheid=no 13019 fi 13020 rm -f core conftest.err conftest.$ac_objext \ 13021 conftest$ac_exeext conftest.$ac_ext 13022 fi 13023 13024 13025 CFLAGS="$xorg_testset_save_CFLAGS" 13026 13027 eval supported=\$$cacheid 13028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13029 $as_echo "$supported" >&6; } 13030 if test "$supported" = "yes" ; then 13031 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13032 found="yes" 13033 fi 13034 fi 13035 13036 13037 13038 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 xorg_testset_save_CFLAGS="$CFLAGS" 13051 13052 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13055 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13056 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13057 $as_echo_n "(cached) " >&6 13058 else 13059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13060 /* end confdefs.h. */ 13061 int i; 13062 _ACEOF 13063 if ac_fn_c_try_compile "$LINENO"; then : 13064 xorg_cv_cc_flag_unknown_warning_option=yes 13065 else 13066 xorg_cv_cc_flag_unknown_warning_option=no 13067 fi 13068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13069 fi 13070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13071 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13072 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13073 CFLAGS="$xorg_testset_save_CFLAGS" 13074 fi 13075 13076 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13079 fi 13080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13082 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13083 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13084 $as_echo_n "(cached) " >&6 13085 else 13086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13087 /* end confdefs.h. */ 13088 int i; 13089 _ACEOF 13090 if ac_fn_c_try_compile "$LINENO"; then : 13091 xorg_cv_cc_flag_unused_command_line_argument=yes 13092 else 13093 xorg_cv_cc_flag_unused_command_line_argument=no 13094 fi 13095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13096 fi 13097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13098 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13099 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13100 CFLAGS="$xorg_testset_save_CFLAGS" 13101 fi 13102 13103 found="no" 13104 13105 if test $found = "no" ; then 13106 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13108 fi 13109 13110 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13112 fi 13113 13114 CFLAGS="$CFLAGS -Wuninitialized" 13115 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13117 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13118 cacheid=xorg_cv_cc_flag__Wuninitialized 13119 if eval \${$cacheid+:} false; then : 13120 $as_echo_n "(cached) " >&6 13121 else 13122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13123 /* end confdefs.h. */ 13124 int i; 13125 int 13126 main () 13127 { 13128 13129 ; 13130 return 0; 13131 } 13132 _ACEOF 13133 if ac_fn_c_try_link "$LINENO"; then : 13134 eval $cacheid=yes 13135 else 13136 eval $cacheid=no 13137 fi 13138 rm -f core conftest.err conftest.$ac_objext \ 13139 conftest$ac_exeext conftest.$ac_ext 13140 fi 13141 13142 13143 CFLAGS="$xorg_testset_save_CFLAGS" 13144 13145 eval supported=\$$cacheid 13146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13147 $as_echo "$supported" >&6; } 13148 if test "$supported" = "yes" ; then 13149 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13150 found="yes" 13151 fi 13152 fi 13153 13154 13155 13156 13157 13158 13159 13160 13161 13162 13163 13164 13165 13166 13167 13168 xorg_testset_save_CFLAGS="$CFLAGS" 13169 13170 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13173 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13174 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13175 $as_echo_n "(cached) " >&6 13176 else 13177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13178 /* end confdefs.h. */ 13179 int i; 13180 _ACEOF 13181 if ac_fn_c_try_compile "$LINENO"; then : 13182 xorg_cv_cc_flag_unknown_warning_option=yes 13183 else 13184 xorg_cv_cc_flag_unknown_warning_option=no 13185 fi 13186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13187 fi 13188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13189 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13190 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13191 CFLAGS="$xorg_testset_save_CFLAGS" 13192 fi 13193 13194 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13197 fi 13198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13200 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13201 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13202 $as_echo_n "(cached) " >&6 13203 else 13204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13205 /* end confdefs.h. */ 13206 int i; 13207 _ACEOF 13208 if ac_fn_c_try_compile "$LINENO"; then : 13209 xorg_cv_cc_flag_unused_command_line_argument=yes 13210 else 13211 xorg_cv_cc_flag_unused_command_line_argument=no 13212 fi 13213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13214 fi 13215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13216 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13217 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13218 CFLAGS="$xorg_testset_save_CFLAGS" 13219 fi 13220 13221 found="no" 13222 13223 if test $found = "no" ; then 13224 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13226 fi 13227 13228 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13230 fi 13231 13232 CFLAGS="$CFLAGS -Wshadow" 13233 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13235 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13236 cacheid=xorg_cv_cc_flag__Wshadow 13237 if eval \${$cacheid+:} false; then : 13238 $as_echo_n "(cached) " >&6 13239 else 13240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13241 /* end confdefs.h. */ 13242 int i; 13243 int 13244 main () 13245 { 13246 13247 ; 13248 return 0; 13249 } 13250 _ACEOF 13251 if ac_fn_c_try_link "$LINENO"; then : 13252 eval $cacheid=yes 13253 else 13254 eval $cacheid=no 13255 fi 13256 rm -f core conftest.err conftest.$ac_objext \ 13257 conftest$ac_exeext conftest.$ac_ext 13258 fi 13259 13260 13261 CFLAGS="$xorg_testset_save_CFLAGS" 13262 13263 eval supported=\$$cacheid 13264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13265 $as_echo "$supported" >&6; } 13266 if test "$supported" = "yes" ; then 13267 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13268 found="yes" 13269 fi 13270 fi 13271 13272 13273 13274 13275 13276 13277 13278 13279 13280 13281 13282 13283 13284 13285 13286 xorg_testset_save_CFLAGS="$CFLAGS" 13287 13288 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13291 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13292 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13293 $as_echo_n "(cached) " >&6 13294 else 13295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13296 /* end confdefs.h. */ 13297 int i; 13298 _ACEOF 13299 if ac_fn_c_try_compile "$LINENO"; then : 13300 xorg_cv_cc_flag_unknown_warning_option=yes 13301 else 13302 xorg_cv_cc_flag_unknown_warning_option=no 13303 fi 13304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13305 fi 13306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13307 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13308 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13309 CFLAGS="$xorg_testset_save_CFLAGS" 13310 fi 13311 13312 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13315 fi 13316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13318 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13319 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13320 $as_echo_n "(cached) " >&6 13321 else 13322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13323 /* end confdefs.h. */ 13324 int i; 13325 _ACEOF 13326 if ac_fn_c_try_compile "$LINENO"; then : 13327 xorg_cv_cc_flag_unused_command_line_argument=yes 13328 else 13329 xorg_cv_cc_flag_unused_command_line_argument=no 13330 fi 13331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13332 fi 13333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13334 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13335 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13336 CFLAGS="$xorg_testset_save_CFLAGS" 13337 fi 13338 13339 found="no" 13340 13341 if test $found = "no" ; then 13342 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13344 fi 13345 13346 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13348 fi 13349 13350 CFLAGS="$CFLAGS -Wcast-qual" 13351 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13353 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13354 cacheid=xorg_cv_cc_flag__Wcast_qual 13355 if eval \${$cacheid+:} false; then : 13356 $as_echo_n "(cached) " >&6 13357 else 13358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13359 /* end confdefs.h. */ 13360 int i; 13361 int 13362 main () 13363 { 13364 13365 ; 13366 return 0; 13367 } 13368 _ACEOF 13369 if ac_fn_c_try_link "$LINENO"; then : 13370 eval $cacheid=yes 13371 else 13372 eval $cacheid=no 13373 fi 13374 rm -f core conftest.err conftest.$ac_objext \ 13375 conftest$ac_exeext conftest.$ac_ext 13376 fi 13377 13378 13379 CFLAGS="$xorg_testset_save_CFLAGS" 13380 13381 eval supported=\$$cacheid 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13383 $as_echo "$supported" >&6; } 13384 if test "$supported" = "yes" ; then 13385 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13386 found="yes" 13387 fi 13388 fi 13389 13390 13391 13392 13393 13394 13395 13396 13397 13398 13399 13400 13401 13402 13403 13404 xorg_testset_save_CFLAGS="$CFLAGS" 13405 13406 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13409 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13410 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13411 $as_echo_n "(cached) " >&6 13412 else 13413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13414 /* end confdefs.h. */ 13415 int i; 13416 _ACEOF 13417 if ac_fn_c_try_compile "$LINENO"; then : 13418 xorg_cv_cc_flag_unknown_warning_option=yes 13419 else 13420 xorg_cv_cc_flag_unknown_warning_option=no 13421 fi 13422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13423 fi 13424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13425 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13426 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13427 CFLAGS="$xorg_testset_save_CFLAGS" 13428 fi 13429 13430 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13431 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13433 fi 13434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13436 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13437 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13438 $as_echo_n "(cached) " >&6 13439 else 13440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13441 /* end confdefs.h. */ 13442 int i; 13443 _ACEOF 13444 if ac_fn_c_try_compile "$LINENO"; then : 13445 xorg_cv_cc_flag_unused_command_line_argument=yes 13446 else 13447 xorg_cv_cc_flag_unused_command_line_argument=no 13448 fi 13449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13450 fi 13451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13452 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13453 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13454 CFLAGS="$xorg_testset_save_CFLAGS" 13455 fi 13456 13457 found="no" 13458 13459 if test $found = "no" ; then 13460 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13462 fi 13463 13464 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13466 fi 13467 13468 CFLAGS="$CFLAGS -Wmissing-noreturn" 13469 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13471 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13472 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13473 if eval \${$cacheid+:} false; then : 13474 $as_echo_n "(cached) " >&6 13475 else 13476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13477 /* end confdefs.h. */ 13478 int i; 13479 int 13480 main () 13481 { 13482 13483 ; 13484 return 0; 13485 } 13486 _ACEOF 13487 if ac_fn_c_try_link "$LINENO"; then : 13488 eval $cacheid=yes 13489 else 13490 eval $cacheid=no 13491 fi 13492 rm -f core conftest.err conftest.$ac_objext \ 13493 conftest$ac_exeext conftest.$ac_ext 13494 fi 13495 13496 13497 CFLAGS="$xorg_testset_save_CFLAGS" 13498 13499 eval supported=\$$cacheid 13500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13501 $as_echo "$supported" >&6; } 13502 if test "$supported" = "yes" ; then 13503 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13504 found="yes" 13505 fi 13506 fi 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 13518 13519 13520 13521 13522 xorg_testset_save_CFLAGS="$CFLAGS" 13523 13524 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13527 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13528 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13529 $as_echo_n "(cached) " >&6 13530 else 13531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13532 /* end confdefs.h. */ 13533 int i; 13534 _ACEOF 13535 if ac_fn_c_try_compile "$LINENO"; then : 13536 xorg_cv_cc_flag_unknown_warning_option=yes 13537 else 13538 xorg_cv_cc_flag_unknown_warning_option=no 13539 fi 13540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13541 fi 13542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13543 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13544 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13545 CFLAGS="$xorg_testset_save_CFLAGS" 13546 fi 13547 13548 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13551 fi 13552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13554 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13555 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13556 $as_echo_n "(cached) " >&6 13557 else 13558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13559 /* end confdefs.h. */ 13560 int i; 13561 _ACEOF 13562 if ac_fn_c_try_compile "$LINENO"; then : 13563 xorg_cv_cc_flag_unused_command_line_argument=yes 13564 else 13565 xorg_cv_cc_flag_unused_command_line_argument=no 13566 fi 13567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13568 fi 13569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13570 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13571 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13572 CFLAGS="$xorg_testset_save_CFLAGS" 13573 fi 13574 13575 found="no" 13576 13577 if test $found = "no" ; then 13578 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13580 fi 13581 13582 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13584 fi 13585 13586 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13587 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13589 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13590 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13591 if eval \${$cacheid+:} false; then : 13592 $as_echo_n "(cached) " >&6 13593 else 13594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13595 /* end confdefs.h. */ 13596 int i; 13597 int 13598 main () 13599 { 13600 13601 ; 13602 return 0; 13603 } 13604 _ACEOF 13605 if ac_fn_c_try_link "$LINENO"; then : 13606 eval $cacheid=yes 13607 else 13608 eval $cacheid=no 13609 fi 13610 rm -f core conftest.err conftest.$ac_objext \ 13611 conftest$ac_exeext conftest.$ac_ext 13612 fi 13613 13614 13615 CFLAGS="$xorg_testset_save_CFLAGS" 13616 13617 eval supported=\$$cacheid 13618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13619 $as_echo "$supported" >&6; } 13620 if test "$supported" = "yes" ; then 13621 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13622 found="yes" 13623 fi 13624 fi 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 xorg_testset_save_CFLAGS="$CFLAGS" 13641 13642 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13645 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13646 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13647 $as_echo_n "(cached) " >&6 13648 else 13649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13650 /* end confdefs.h. */ 13651 int i; 13652 _ACEOF 13653 if ac_fn_c_try_compile "$LINENO"; then : 13654 xorg_cv_cc_flag_unknown_warning_option=yes 13655 else 13656 xorg_cv_cc_flag_unknown_warning_option=no 13657 fi 13658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13659 fi 13660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13661 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13662 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13663 CFLAGS="$xorg_testset_save_CFLAGS" 13664 fi 13665 13666 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13669 fi 13670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13672 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13673 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13674 $as_echo_n "(cached) " >&6 13675 else 13676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13677 /* end confdefs.h. */ 13678 int i; 13679 _ACEOF 13680 if ac_fn_c_try_compile "$LINENO"; then : 13681 xorg_cv_cc_flag_unused_command_line_argument=yes 13682 else 13683 xorg_cv_cc_flag_unused_command_line_argument=no 13684 fi 13685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13686 fi 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13688 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13689 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13690 CFLAGS="$xorg_testset_save_CFLAGS" 13691 fi 13692 13693 found="no" 13694 13695 if test $found = "no" ; then 13696 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13698 fi 13699 13700 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13702 fi 13703 13704 CFLAGS="$CFLAGS -Wredundant-decls" 13705 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13707 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13708 cacheid=xorg_cv_cc_flag__Wredundant_decls 13709 if eval \${$cacheid+:} false; then : 13710 $as_echo_n "(cached) " >&6 13711 else 13712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13713 /* end confdefs.h. */ 13714 int i; 13715 int 13716 main () 13717 { 13718 13719 ; 13720 return 0; 13721 } 13722 _ACEOF 13723 if ac_fn_c_try_link "$LINENO"; then : 13724 eval $cacheid=yes 13725 else 13726 eval $cacheid=no 13727 fi 13728 rm -f core conftest.err conftest.$ac_objext \ 13729 conftest$ac_exeext conftest.$ac_ext 13730 fi 13731 13732 13733 CFLAGS="$xorg_testset_save_CFLAGS" 13734 13735 eval supported=\$$cacheid 13736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13737 $as_echo "$supported" >&6; } 13738 if test "$supported" = "yes" ; then 13739 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13740 found="yes" 13741 fi 13742 fi 13743 13744 13745 13746 # These are currently disabled because they are noisy. They will be enabled 13747 # in the future once the codebase is sufficiently modernized to silence 13748 # them. For now, I don't want them to drown out the other warnings. 13749 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13750 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13751 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13752 13753 # Turn some warnings into errors, so we don't accidently get successful builds 13754 # when there are problems that should be fixed. 13755 13756 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13757 13758 13759 13760 13761 13762 13763 13764 13765 13766 13767 13768 13769 13770 xorg_testset_save_CFLAGS="$CFLAGS" 13771 13772 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13775 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13776 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13777 $as_echo_n "(cached) " >&6 13778 else 13779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13780 /* end confdefs.h. */ 13781 int i; 13782 _ACEOF 13783 if ac_fn_c_try_compile "$LINENO"; then : 13784 xorg_cv_cc_flag_unknown_warning_option=yes 13785 else 13786 xorg_cv_cc_flag_unknown_warning_option=no 13787 fi 13788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13789 fi 13790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13791 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13792 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13793 CFLAGS="$xorg_testset_save_CFLAGS" 13794 fi 13795 13796 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13799 fi 13800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13802 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13803 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13804 $as_echo_n "(cached) " >&6 13805 else 13806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13807 /* end confdefs.h. */ 13808 int i; 13809 _ACEOF 13810 if ac_fn_c_try_compile "$LINENO"; then : 13811 xorg_cv_cc_flag_unused_command_line_argument=yes 13812 else 13813 xorg_cv_cc_flag_unused_command_line_argument=no 13814 fi 13815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13816 fi 13817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13818 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13819 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13820 CFLAGS="$xorg_testset_save_CFLAGS" 13821 fi 13822 13823 found="no" 13824 13825 if test $found = "no" ; then 13826 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13828 fi 13829 13830 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13832 fi 13833 13834 CFLAGS="$CFLAGS -Werror=implicit" 13835 13836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13837 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13838 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13839 if eval \${$cacheid+:} false; then : 13840 $as_echo_n "(cached) " >&6 13841 else 13842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13843 /* end confdefs.h. */ 13844 int i; 13845 int 13846 main () 13847 { 13848 13849 ; 13850 return 0; 13851 } 13852 _ACEOF 13853 if ac_fn_c_try_link "$LINENO"; then : 13854 eval $cacheid=yes 13855 else 13856 eval $cacheid=no 13857 fi 13858 rm -f core conftest.err conftest.$ac_objext \ 13859 conftest$ac_exeext conftest.$ac_ext 13860 fi 13861 13862 13863 CFLAGS="$xorg_testset_save_CFLAGS" 13864 13865 eval supported=\$$cacheid 13866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13867 $as_echo "$supported" >&6; } 13868 if test "$supported" = "yes" ; then 13869 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13870 found="yes" 13871 fi 13872 fi 13873 13874 if test $found = "no" ; then 13875 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13877 fi 13878 13879 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13881 fi 13882 13883 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13884 13885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13886 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13887 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 13888 if eval \${$cacheid+:} false; then : 13889 $as_echo_n "(cached) " >&6 13890 else 13891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13892 /* end confdefs.h. */ 13893 int i; 13894 int 13895 main () 13896 { 13897 13898 ; 13899 return 0; 13900 } 13901 _ACEOF 13902 if ac_fn_c_try_link "$LINENO"; then : 13903 eval $cacheid=yes 13904 else 13905 eval $cacheid=no 13906 fi 13907 rm -f core conftest.err conftest.$ac_objext \ 13908 conftest$ac_exeext conftest.$ac_ext 13909 fi 13910 13911 13912 CFLAGS="$xorg_testset_save_CFLAGS" 13913 13914 eval supported=\$$cacheid 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13916 $as_echo "$supported" >&6; } 13917 if test "$supported" = "yes" ; then 13918 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13919 found="yes" 13920 fi 13921 fi 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 xorg_testset_save_CFLAGS="$CFLAGS" 13938 13939 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13942 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13943 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13944 $as_echo_n "(cached) " >&6 13945 else 13946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13947 /* end confdefs.h. */ 13948 int i; 13949 _ACEOF 13950 if ac_fn_c_try_compile "$LINENO"; then : 13951 xorg_cv_cc_flag_unknown_warning_option=yes 13952 else 13953 xorg_cv_cc_flag_unknown_warning_option=no 13954 fi 13955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13956 fi 13957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13958 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13959 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13960 CFLAGS="$xorg_testset_save_CFLAGS" 13961 fi 13962 13963 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13964 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13966 fi 13967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13969 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13970 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13971 $as_echo_n "(cached) " >&6 13972 else 13973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13974 /* end confdefs.h. */ 13975 int i; 13976 _ACEOF 13977 if ac_fn_c_try_compile "$LINENO"; then : 13978 xorg_cv_cc_flag_unused_command_line_argument=yes 13979 else 13980 xorg_cv_cc_flag_unused_command_line_argument=no 13981 fi 13982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13983 fi 13984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13985 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13986 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13987 CFLAGS="$xorg_testset_save_CFLAGS" 13988 fi 13989 13990 found="no" 13991 13992 if test $found = "no" ; then 13993 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13995 fi 13996 13997 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13999 fi 14000 14001 CFLAGS="$CFLAGS -Werror=nonnull" 14002 14003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14004 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14005 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14006 if eval \${$cacheid+:} false; then : 14007 $as_echo_n "(cached) " >&6 14008 else 14009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14010 /* end confdefs.h. */ 14011 int i; 14012 int 14013 main () 14014 { 14015 14016 ; 14017 return 0; 14018 } 14019 _ACEOF 14020 if ac_fn_c_try_link "$LINENO"; then : 14021 eval $cacheid=yes 14022 else 14023 eval $cacheid=no 14024 fi 14025 rm -f core conftest.err conftest.$ac_objext \ 14026 conftest$ac_exeext conftest.$ac_ext 14027 fi 14028 14029 14030 CFLAGS="$xorg_testset_save_CFLAGS" 14031 14032 eval supported=\$$cacheid 14033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14034 $as_echo "$supported" >&6; } 14035 if test "$supported" = "yes" ; then 14036 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14037 found="yes" 14038 fi 14039 fi 14040 14041 14042 14043 14044 14045 14046 14047 14048 14049 14050 14051 14052 14053 14054 14055 xorg_testset_save_CFLAGS="$CFLAGS" 14056 14057 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14060 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14061 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14062 $as_echo_n "(cached) " >&6 14063 else 14064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14065 /* end confdefs.h. */ 14066 int i; 14067 _ACEOF 14068 if ac_fn_c_try_compile "$LINENO"; then : 14069 xorg_cv_cc_flag_unknown_warning_option=yes 14070 else 14071 xorg_cv_cc_flag_unknown_warning_option=no 14072 fi 14073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14074 fi 14075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14076 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14077 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14078 CFLAGS="$xorg_testset_save_CFLAGS" 14079 fi 14080 14081 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14084 fi 14085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14087 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14088 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14089 $as_echo_n "(cached) " >&6 14090 else 14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14092 /* end confdefs.h. */ 14093 int i; 14094 _ACEOF 14095 if ac_fn_c_try_compile "$LINENO"; then : 14096 xorg_cv_cc_flag_unused_command_line_argument=yes 14097 else 14098 xorg_cv_cc_flag_unused_command_line_argument=no 14099 fi 14100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14101 fi 14102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14103 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14104 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14105 CFLAGS="$xorg_testset_save_CFLAGS" 14106 fi 14107 14108 found="no" 14109 14110 if test $found = "no" ; then 14111 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14113 fi 14114 14115 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14117 fi 14118 14119 CFLAGS="$CFLAGS -Werror=init-self" 14120 14121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14122 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14123 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14124 if eval \${$cacheid+:} false; then : 14125 $as_echo_n "(cached) " >&6 14126 else 14127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14128 /* end confdefs.h. */ 14129 int i; 14130 int 14131 main () 14132 { 14133 14134 ; 14135 return 0; 14136 } 14137 _ACEOF 14138 if ac_fn_c_try_link "$LINENO"; then : 14139 eval $cacheid=yes 14140 else 14141 eval $cacheid=no 14142 fi 14143 rm -f core conftest.err conftest.$ac_objext \ 14144 conftest$ac_exeext conftest.$ac_ext 14145 fi 14146 14147 14148 CFLAGS="$xorg_testset_save_CFLAGS" 14149 14150 eval supported=\$$cacheid 14151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14152 $as_echo "$supported" >&6; } 14153 if test "$supported" = "yes" ; then 14154 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14155 found="yes" 14156 fi 14157 fi 14158 14159 14160 14161 14162 14163 14164 14165 14166 14167 14168 14169 14170 14171 14172 14173 xorg_testset_save_CFLAGS="$CFLAGS" 14174 14175 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14178 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14179 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14180 $as_echo_n "(cached) " >&6 14181 else 14182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14183 /* end confdefs.h. */ 14184 int i; 14185 _ACEOF 14186 if ac_fn_c_try_compile "$LINENO"; then : 14187 xorg_cv_cc_flag_unknown_warning_option=yes 14188 else 14189 xorg_cv_cc_flag_unknown_warning_option=no 14190 fi 14191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14192 fi 14193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14194 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14195 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14196 CFLAGS="$xorg_testset_save_CFLAGS" 14197 fi 14198 14199 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14202 fi 14203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14205 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14206 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14207 $as_echo_n "(cached) " >&6 14208 else 14209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14210 /* end confdefs.h. */ 14211 int i; 14212 _ACEOF 14213 if ac_fn_c_try_compile "$LINENO"; then : 14214 xorg_cv_cc_flag_unused_command_line_argument=yes 14215 else 14216 xorg_cv_cc_flag_unused_command_line_argument=no 14217 fi 14218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14219 fi 14220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14221 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14222 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14223 CFLAGS="$xorg_testset_save_CFLAGS" 14224 fi 14225 14226 found="no" 14227 14228 if test $found = "no" ; then 14229 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14231 fi 14232 14233 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14235 fi 14236 14237 CFLAGS="$CFLAGS -Werror=main" 14238 14239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14240 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14241 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14242 if eval \${$cacheid+:} false; then : 14243 $as_echo_n "(cached) " >&6 14244 else 14245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14246 /* end confdefs.h. */ 14247 int i; 14248 int 14249 main () 14250 { 14251 14252 ; 14253 return 0; 14254 } 14255 _ACEOF 14256 if ac_fn_c_try_link "$LINENO"; then : 14257 eval $cacheid=yes 14258 else 14259 eval $cacheid=no 14260 fi 14261 rm -f core conftest.err conftest.$ac_objext \ 14262 conftest$ac_exeext conftest.$ac_ext 14263 fi 14264 14265 14266 CFLAGS="$xorg_testset_save_CFLAGS" 14267 14268 eval supported=\$$cacheid 14269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14270 $as_echo "$supported" >&6; } 14271 if test "$supported" = "yes" ; then 14272 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14273 found="yes" 14274 fi 14275 fi 14276 14277 14278 14279 14280 14281 14282 14283 14284 14285 14286 14287 14288 14289 14290 14291 xorg_testset_save_CFLAGS="$CFLAGS" 14292 14293 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14296 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14297 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14298 $as_echo_n "(cached) " >&6 14299 else 14300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14301 /* end confdefs.h. */ 14302 int i; 14303 _ACEOF 14304 if ac_fn_c_try_compile "$LINENO"; then : 14305 xorg_cv_cc_flag_unknown_warning_option=yes 14306 else 14307 xorg_cv_cc_flag_unknown_warning_option=no 14308 fi 14309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14310 fi 14311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14312 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14314 CFLAGS="$xorg_testset_save_CFLAGS" 14315 fi 14316 14317 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14320 fi 14321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14323 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14324 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14325 $as_echo_n "(cached) " >&6 14326 else 14327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14328 /* end confdefs.h. */ 14329 int i; 14330 _ACEOF 14331 if ac_fn_c_try_compile "$LINENO"; then : 14332 xorg_cv_cc_flag_unused_command_line_argument=yes 14333 else 14334 xorg_cv_cc_flag_unused_command_line_argument=no 14335 fi 14336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14337 fi 14338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14339 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14341 CFLAGS="$xorg_testset_save_CFLAGS" 14342 fi 14343 14344 found="no" 14345 14346 if test $found = "no" ; then 14347 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14349 fi 14350 14351 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14353 fi 14354 14355 CFLAGS="$CFLAGS -Werror=missing-braces" 14356 14357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14358 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14359 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14360 if eval \${$cacheid+:} false; then : 14361 $as_echo_n "(cached) " >&6 14362 else 14363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14364 /* end confdefs.h. */ 14365 int i; 14366 int 14367 main () 14368 { 14369 14370 ; 14371 return 0; 14372 } 14373 _ACEOF 14374 if ac_fn_c_try_link "$LINENO"; then : 14375 eval $cacheid=yes 14376 else 14377 eval $cacheid=no 14378 fi 14379 rm -f core conftest.err conftest.$ac_objext \ 14380 conftest$ac_exeext conftest.$ac_ext 14381 fi 14382 14383 14384 CFLAGS="$xorg_testset_save_CFLAGS" 14385 14386 eval supported=\$$cacheid 14387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14388 $as_echo "$supported" >&6; } 14389 if test "$supported" = "yes" ; then 14390 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14391 found="yes" 14392 fi 14393 fi 14394 14395 14396 14397 14398 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 xorg_testset_save_CFLAGS="$CFLAGS" 14410 14411 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14414 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14415 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14416 $as_echo_n "(cached) " >&6 14417 else 14418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14419 /* end confdefs.h. */ 14420 int i; 14421 _ACEOF 14422 if ac_fn_c_try_compile "$LINENO"; then : 14423 xorg_cv_cc_flag_unknown_warning_option=yes 14424 else 14425 xorg_cv_cc_flag_unknown_warning_option=no 14426 fi 14427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14428 fi 14429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14430 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14432 CFLAGS="$xorg_testset_save_CFLAGS" 14433 fi 14434 14435 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14438 fi 14439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14441 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14442 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14443 $as_echo_n "(cached) " >&6 14444 else 14445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14446 /* end confdefs.h. */ 14447 int i; 14448 _ACEOF 14449 if ac_fn_c_try_compile "$LINENO"; then : 14450 xorg_cv_cc_flag_unused_command_line_argument=yes 14451 else 14452 xorg_cv_cc_flag_unused_command_line_argument=no 14453 fi 14454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14455 fi 14456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14457 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14458 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14459 CFLAGS="$xorg_testset_save_CFLAGS" 14460 fi 14461 14462 found="no" 14463 14464 if test $found = "no" ; then 14465 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14467 fi 14468 14469 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14471 fi 14472 14473 CFLAGS="$CFLAGS -Werror=sequence-point" 14474 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14476 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14477 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14478 if eval \${$cacheid+:} false; then : 14479 $as_echo_n "(cached) " >&6 14480 else 14481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14482 /* end confdefs.h. */ 14483 int i; 14484 int 14485 main () 14486 { 14487 14488 ; 14489 return 0; 14490 } 14491 _ACEOF 14492 if ac_fn_c_try_link "$LINENO"; then : 14493 eval $cacheid=yes 14494 else 14495 eval $cacheid=no 14496 fi 14497 rm -f core conftest.err conftest.$ac_objext \ 14498 conftest$ac_exeext conftest.$ac_ext 14499 fi 14500 14501 14502 CFLAGS="$xorg_testset_save_CFLAGS" 14503 14504 eval supported=\$$cacheid 14505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14506 $as_echo "$supported" >&6; } 14507 if test "$supported" = "yes" ; then 14508 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14509 found="yes" 14510 fi 14511 fi 14512 14513 14514 14515 14516 14517 14518 14519 14520 14521 14522 14523 14524 14525 14526 14527 xorg_testset_save_CFLAGS="$CFLAGS" 14528 14529 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14532 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14533 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14534 $as_echo_n "(cached) " >&6 14535 else 14536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14537 /* end confdefs.h. */ 14538 int i; 14539 _ACEOF 14540 if ac_fn_c_try_compile "$LINENO"; then : 14541 xorg_cv_cc_flag_unknown_warning_option=yes 14542 else 14543 xorg_cv_cc_flag_unknown_warning_option=no 14544 fi 14545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14546 fi 14547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14548 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14550 CFLAGS="$xorg_testset_save_CFLAGS" 14551 fi 14552 14553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14556 fi 14557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14559 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14560 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14561 $as_echo_n "(cached) " >&6 14562 else 14563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14564 /* end confdefs.h. */ 14565 int i; 14566 _ACEOF 14567 if ac_fn_c_try_compile "$LINENO"; then : 14568 xorg_cv_cc_flag_unused_command_line_argument=yes 14569 else 14570 xorg_cv_cc_flag_unused_command_line_argument=no 14571 fi 14572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14573 fi 14574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14575 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14577 CFLAGS="$xorg_testset_save_CFLAGS" 14578 fi 14579 14580 found="no" 14581 14582 if test $found = "no" ; then 14583 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14585 fi 14586 14587 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14589 fi 14590 14591 CFLAGS="$CFLAGS -Werror=return-type" 14592 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14594 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14595 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14596 if eval \${$cacheid+:} false; then : 14597 $as_echo_n "(cached) " >&6 14598 else 14599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14600 /* end confdefs.h. */ 14601 int i; 14602 int 14603 main () 14604 { 14605 14606 ; 14607 return 0; 14608 } 14609 _ACEOF 14610 if ac_fn_c_try_link "$LINENO"; then : 14611 eval $cacheid=yes 14612 else 14613 eval $cacheid=no 14614 fi 14615 rm -f core conftest.err conftest.$ac_objext \ 14616 conftest$ac_exeext conftest.$ac_ext 14617 fi 14618 14619 14620 CFLAGS="$xorg_testset_save_CFLAGS" 14621 14622 eval supported=\$$cacheid 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14624 $as_echo "$supported" >&6; } 14625 if test "$supported" = "yes" ; then 14626 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14627 found="yes" 14628 fi 14629 fi 14630 14631 if test $found = "no" ; then 14632 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14634 fi 14635 14636 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14638 fi 14639 14640 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14641 14642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14643 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14644 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14645 if eval \${$cacheid+:} false; then : 14646 $as_echo_n "(cached) " >&6 14647 else 14648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14649 /* end confdefs.h. */ 14650 int i; 14651 int 14652 main () 14653 { 14654 14655 ; 14656 return 0; 14657 } 14658 _ACEOF 14659 if ac_fn_c_try_link "$LINENO"; then : 14660 eval $cacheid=yes 14661 else 14662 eval $cacheid=no 14663 fi 14664 rm -f core conftest.err conftest.$ac_objext \ 14665 conftest$ac_exeext conftest.$ac_ext 14666 fi 14667 14668 14669 CFLAGS="$xorg_testset_save_CFLAGS" 14670 14671 eval supported=\$$cacheid 14672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14673 $as_echo "$supported" >&6; } 14674 if test "$supported" = "yes" ; then 14675 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14676 found="yes" 14677 fi 14678 fi 14679 14680 14681 14682 14683 14684 14685 14686 14687 14688 14689 14690 14691 14692 14693 14694 xorg_testset_save_CFLAGS="$CFLAGS" 14695 14696 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14699 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14700 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14701 $as_echo_n "(cached) " >&6 14702 else 14703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14704 /* end confdefs.h. */ 14705 int i; 14706 _ACEOF 14707 if ac_fn_c_try_compile "$LINENO"; then : 14708 xorg_cv_cc_flag_unknown_warning_option=yes 14709 else 14710 xorg_cv_cc_flag_unknown_warning_option=no 14711 fi 14712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14713 fi 14714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14715 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14716 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14717 CFLAGS="$xorg_testset_save_CFLAGS" 14718 fi 14719 14720 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14723 fi 14724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14726 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14727 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14728 $as_echo_n "(cached) " >&6 14729 else 14730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14731 /* end confdefs.h. */ 14732 int i; 14733 _ACEOF 14734 if ac_fn_c_try_compile "$LINENO"; then : 14735 xorg_cv_cc_flag_unused_command_line_argument=yes 14736 else 14737 xorg_cv_cc_flag_unused_command_line_argument=no 14738 fi 14739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14740 fi 14741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14742 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14743 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14744 CFLAGS="$xorg_testset_save_CFLAGS" 14745 fi 14746 14747 found="no" 14748 14749 if test $found = "no" ; then 14750 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14752 fi 14753 14754 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14756 fi 14757 14758 CFLAGS="$CFLAGS -Werror=trigraphs" 14759 14760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14761 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14762 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14763 if eval \${$cacheid+:} false; then : 14764 $as_echo_n "(cached) " >&6 14765 else 14766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14767 /* end confdefs.h. */ 14768 int i; 14769 int 14770 main () 14771 { 14772 14773 ; 14774 return 0; 14775 } 14776 _ACEOF 14777 if ac_fn_c_try_link "$LINENO"; then : 14778 eval $cacheid=yes 14779 else 14780 eval $cacheid=no 14781 fi 14782 rm -f core conftest.err conftest.$ac_objext \ 14783 conftest$ac_exeext conftest.$ac_ext 14784 fi 14785 14786 14787 CFLAGS="$xorg_testset_save_CFLAGS" 14788 14789 eval supported=\$$cacheid 14790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14791 $as_echo "$supported" >&6; } 14792 if test "$supported" = "yes" ; then 14793 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14794 found="yes" 14795 fi 14796 fi 14797 14798 14799 14800 14801 14802 14803 14804 14805 14806 14807 14808 14809 14810 14811 14812 xorg_testset_save_CFLAGS="$CFLAGS" 14813 14814 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14817 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14818 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14819 $as_echo_n "(cached) " >&6 14820 else 14821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14822 /* end confdefs.h. */ 14823 int i; 14824 _ACEOF 14825 if ac_fn_c_try_compile "$LINENO"; then : 14826 xorg_cv_cc_flag_unknown_warning_option=yes 14827 else 14828 xorg_cv_cc_flag_unknown_warning_option=no 14829 fi 14830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14831 fi 14832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14833 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14834 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14835 CFLAGS="$xorg_testset_save_CFLAGS" 14836 fi 14837 14838 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14839 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14841 fi 14842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14844 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14845 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14846 $as_echo_n "(cached) " >&6 14847 else 14848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14849 /* end confdefs.h. */ 14850 int i; 14851 _ACEOF 14852 if ac_fn_c_try_compile "$LINENO"; then : 14853 xorg_cv_cc_flag_unused_command_line_argument=yes 14854 else 14855 xorg_cv_cc_flag_unused_command_line_argument=no 14856 fi 14857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14858 fi 14859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14860 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14861 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14862 CFLAGS="$xorg_testset_save_CFLAGS" 14863 fi 14864 14865 found="no" 14866 14867 if test $found = "no" ; then 14868 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14870 fi 14871 14872 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14874 fi 14875 14876 CFLAGS="$CFLAGS -Werror=array-bounds" 14877 14878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14879 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14880 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 14881 if eval \${$cacheid+:} false; then : 14882 $as_echo_n "(cached) " >&6 14883 else 14884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14885 /* end confdefs.h. */ 14886 int i; 14887 int 14888 main () 14889 { 14890 14891 ; 14892 return 0; 14893 } 14894 _ACEOF 14895 if ac_fn_c_try_link "$LINENO"; then : 14896 eval $cacheid=yes 14897 else 14898 eval $cacheid=no 14899 fi 14900 rm -f core conftest.err conftest.$ac_objext \ 14901 conftest$ac_exeext conftest.$ac_ext 14902 fi 14903 14904 14905 CFLAGS="$xorg_testset_save_CFLAGS" 14906 14907 eval supported=\$$cacheid 14908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14909 $as_echo "$supported" >&6; } 14910 if test "$supported" = "yes" ; then 14911 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14912 found="yes" 14913 fi 14914 fi 14915 14916 14917 14918 14919 14920 14921 14922 14923 14924 14925 14926 14927 14928 14929 14930 xorg_testset_save_CFLAGS="$CFLAGS" 14931 14932 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14935 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14936 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14937 $as_echo_n "(cached) " >&6 14938 else 14939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14940 /* end confdefs.h. */ 14941 int i; 14942 _ACEOF 14943 if ac_fn_c_try_compile "$LINENO"; then : 14944 xorg_cv_cc_flag_unknown_warning_option=yes 14945 else 14946 xorg_cv_cc_flag_unknown_warning_option=no 14947 fi 14948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14949 fi 14950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14951 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14952 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14953 CFLAGS="$xorg_testset_save_CFLAGS" 14954 fi 14955 14956 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14957 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14959 fi 14960 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14962 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14963 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14964 $as_echo_n "(cached) " >&6 14965 else 14966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14967 /* end confdefs.h. */ 14968 int i; 14969 _ACEOF 14970 if ac_fn_c_try_compile "$LINENO"; then : 14971 xorg_cv_cc_flag_unused_command_line_argument=yes 14972 else 14973 xorg_cv_cc_flag_unused_command_line_argument=no 14974 fi 14975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14976 fi 14977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14978 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14979 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14980 CFLAGS="$xorg_testset_save_CFLAGS" 14981 fi 14982 14983 found="no" 14984 14985 if test $found = "no" ; then 14986 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14988 fi 14989 14990 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14992 fi 14993 14994 CFLAGS="$CFLAGS -Werror=write-strings" 14995 14996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14997 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14998 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 14999 if eval \${$cacheid+:} false; then : 15000 $as_echo_n "(cached) " >&6 15001 else 15002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15003 /* end confdefs.h. */ 15004 int i; 15005 int 15006 main () 15007 { 15008 15009 ; 15010 return 0; 15011 } 15012 _ACEOF 15013 if ac_fn_c_try_link "$LINENO"; then : 15014 eval $cacheid=yes 15015 else 15016 eval $cacheid=no 15017 fi 15018 rm -f core conftest.err conftest.$ac_objext \ 15019 conftest$ac_exeext conftest.$ac_ext 15020 fi 15021 15022 15023 CFLAGS="$xorg_testset_save_CFLAGS" 15024 15025 eval supported=\$$cacheid 15026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15027 $as_echo "$supported" >&6; } 15028 if test "$supported" = "yes" ; then 15029 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15030 found="yes" 15031 fi 15032 fi 15033 15034 15035 15036 15037 15038 15039 15040 15041 15042 15043 15044 15045 15046 15047 15048 xorg_testset_save_CFLAGS="$CFLAGS" 15049 15050 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15053 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15054 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15055 $as_echo_n "(cached) " >&6 15056 else 15057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15058 /* end confdefs.h. */ 15059 int i; 15060 _ACEOF 15061 if ac_fn_c_try_compile "$LINENO"; then : 15062 xorg_cv_cc_flag_unknown_warning_option=yes 15063 else 15064 xorg_cv_cc_flag_unknown_warning_option=no 15065 fi 15066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15067 fi 15068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15069 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15070 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15071 CFLAGS="$xorg_testset_save_CFLAGS" 15072 fi 15073 15074 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15075 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15077 fi 15078 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15080 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15081 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15082 $as_echo_n "(cached) " >&6 15083 else 15084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15085 /* end confdefs.h. */ 15086 int i; 15087 _ACEOF 15088 if ac_fn_c_try_compile "$LINENO"; then : 15089 xorg_cv_cc_flag_unused_command_line_argument=yes 15090 else 15091 xorg_cv_cc_flag_unused_command_line_argument=no 15092 fi 15093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15094 fi 15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15096 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15097 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15098 CFLAGS="$xorg_testset_save_CFLAGS" 15099 fi 15100 15101 found="no" 15102 15103 if test $found = "no" ; then 15104 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15106 fi 15107 15108 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15110 fi 15111 15112 CFLAGS="$CFLAGS -Werror=address" 15113 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15115 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15116 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15117 if eval \${$cacheid+:} false; then : 15118 $as_echo_n "(cached) " >&6 15119 else 15120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15121 /* end confdefs.h. */ 15122 int i; 15123 int 15124 main () 15125 { 15126 15127 ; 15128 return 0; 15129 } 15130 _ACEOF 15131 if ac_fn_c_try_link "$LINENO"; then : 15132 eval $cacheid=yes 15133 else 15134 eval $cacheid=no 15135 fi 15136 rm -f core conftest.err conftest.$ac_objext \ 15137 conftest$ac_exeext conftest.$ac_ext 15138 fi 15139 15140 15141 CFLAGS="$xorg_testset_save_CFLAGS" 15142 15143 eval supported=\$$cacheid 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15145 $as_echo "$supported" >&6; } 15146 if test "$supported" = "yes" ; then 15147 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15148 found="yes" 15149 fi 15150 fi 15151 15152 15153 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 15165 15166 xorg_testset_save_CFLAGS="$CFLAGS" 15167 15168 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15171 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15172 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15173 $as_echo_n "(cached) " >&6 15174 else 15175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15176 /* end confdefs.h. */ 15177 int i; 15178 _ACEOF 15179 if ac_fn_c_try_compile "$LINENO"; then : 15180 xorg_cv_cc_flag_unknown_warning_option=yes 15181 else 15182 xorg_cv_cc_flag_unknown_warning_option=no 15183 fi 15184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15185 fi 15186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15187 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15188 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15189 CFLAGS="$xorg_testset_save_CFLAGS" 15190 fi 15191 15192 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15193 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15195 fi 15196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15198 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15199 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15200 $as_echo_n "(cached) " >&6 15201 else 15202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15203 /* end confdefs.h. */ 15204 int i; 15205 _ACEOF 15206 if ac_fn_c_try_compile "$LINENO"; then : 15207 xorg_cv_cc_flag_unused_command_line_argument=yes 15208 else 15209 xorg_cv_cc_flag_unused_command_line_argument=no 15210 fi 15211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15212 fi 15213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15214 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15215 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15216 CFLAGS="$xorg_testset_save_CFLAGS" 15217 fi 15218 15219 found="no" 15220 15221 if test $found = "no" ; then 15222 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15224 fi 15225 15226 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15228 fi 15229 15230 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15231 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15233 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15234 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15235 if eval \${$cacheid+:} false; then : 15236 $as_echo_n "(cached) " >&6 15237 else 15238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15239 /* end confdefs.h. */ 15240 int i; 15241 int 15242 main () 15243 { 15244 15245 ; 15246 return 0; 15247 } 15248 _ACEOF 15249 if ac_fn_c_try_link "$LINENO"; then : 15250 eval $cacheid=yes 15251 else 15252 eval $cacheid=no 15253 fi 15254 rm -f core conftest.err conftest.$ac_objext \ 15255 conftest$ac_exeext conftest.$ac_ext 15256 fi 15257 15258 15259 CFLAGS="$xorg_testset_save_CFLAGS" 15260 15261 eval supported=\$$cacheid 15262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15263 $as_echo "$supported" >&6; } 15264 if test "$supported" = "yes" ; then 15265 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15266 found="yes" 15267 fi 15268 fi 15269 15270 if test $found = "no" ; then 15271 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15273 fi 15274 15275 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15277 fi 15278 15279 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15280 15281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15282 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15283 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15284 if eval \${$cacheid+:} false; then : 15285 $as_echo_n "(cached) " >&6 15286 else 15287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15288 /* end confdefs.h. */ 15289 int i; 15290 int 15291 main () 15292 { 15293 15294 ; 15295 return 0; 15296 } 15297 _ACEOF 15298 if ac_fn_c_try_link "$LINENO"; then : 15299 eval $cacheid=yes 15300 else 15301 eval $cacheid=no 15302 fi 15303 rm -f core conftest.err conftest.$ac_objext \ 15304 conftest$ac_exeext conftest.$ac_ext 15305 fi 15306 15307 15308 CFLAGS="$xorg_testset_save_CFLAGS" 15309 15310 eval supported=\$$cacheid 15311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15312 $as_echo "$supported" >&6; } 15313 if test "$supported" = "yes" ; then 15314 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15315 found="yes" 15316 fi 15317 fi 15318 15319 15320 15321 15322 15323 15324 15325 15326 15327 15328 15329 15330 15331 15332 15333 xorg_testset_save_CFLAGS="$CFLAGS" 15334 15335 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15338 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15339 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15340 $as_echo_n "(cached) " >&6 15341 else 15342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15343 /* end confdefs.h. */ 15344 int i; 15345 _ACEOF 15346 if ac_fn_c_try_compile "$LINENO"; then : 15347 xorg_cv_cc_flag_unknown_warning_option=yes 15348 else 15349 xorg_cv_cc_flag_unknown_warning_option=no 15350 fi 15351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15352 fi 15353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15354 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15355 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15356 CFLAGS="$xorg_testset_save_CFLAGS" 15357 fi 15358 15359 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15362 fi 15363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15365 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15366 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15367 $as_echo_n "(cached) " >&6 15368 else 15369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15370 /* end confdefs.h. */ 15371 int i; 15372 _ACEOF 15373 if ac_fn_c_try_compile "$LINENO"; then : 15374 xorg_cv_cc_flag_unused_command_line_argument=yes 15375 else 15376 xorg_cv_cc_flag_unused_command_line_argument=no 15377 fi 15378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15379 fi 15380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15381 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15382 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15383 CFLAGS="$xorg_testset_save_CFLAGS" 15384 fi 15385 15386 found="no" 15387 15388 if test $found = "no" ; then 15389 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15391 fi 15392 15393 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15395 fi 15396 15397 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15398 15399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15400 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15401 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15402 if eval \${$cacheid+:} false; then : 15403 $as_echo_n "(cached) " >&6 15404 else 15405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15406 /* end confdefs.h. */ 15407 int i; 15408 int 15409 main () 15410 { 15411 15412 ; 15413 return 0; 15414 } 15415 _ACEOF 15416 if ac_fn_c_try_link "$LINENO"; then : 15417 eval $cacheid=yes 15418 else 15419 eval $cacheid=no 15420 fi 15421 rm -f core conftest.err conftest.$ac_objext \ 15422 conftest$ac_exeext conftest.$ac_ext 15423 fi 15424 15425 15426 CFLAGS="$xorg_testset_save_CFLAGS" 15427 15428 eval supported=\$$cacheid 15429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15430 $as_echo "$supported" >&6; } 15431 if test "$supported" = "yes" ; then 15432 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15433 found="yes" 15434 fi 15435 fi 15436 15437 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15438 else 15439 { $as_echo "$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 15440 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15441 15442 15443 15444 15445 15446 15447 15448 15449 15450 15451 15452 15453 15454 xorg_testset_save_CFLAGS="$CFLAGS" 15455 15456 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15459 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15460 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15461 $as_echo_n "(cached) " >&6 15462 else 15463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15464 /* end confdefs.h. */ 15465 int i; 15466 _ACEOF 15467 if ac_fn_c_try_compile "$LINENO"; then : 15468 xorg_cv_cc_flag_unknown_warning_option=yes 15469 else 15470 xorg_cv_cc_flag_unknown_warning_option=no 15471 fi 15472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15473 fi 15474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15475 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15476 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15477 CFLAGS="$xorg_testset_save_CFLAGS" 15478 fi 15479 15480 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15483 fi 15484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15486 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15487 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15488 $as_echo_n "(cached) " >&6 15489 else 15490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15491 /* end confdefs.h. */ 15492 int i; 15493 _ACEOF 15494 if ac_fn_c_try_compile "$LINENO"; then : 15495 xorg_cv_cc_flag_unused_command_line_argument=yes 15496 else 15497 xorg_cv_cc_flag_unused_command_line_argument=no 15498 fi 15499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15500 fi 15501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15502 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15503 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15504 CFLAGS="$xorg_testset_save_CFLAGS" 15505 fi 15506 15507 found="no" 15508 15509 if test $found = "no" ; then 15510 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15512 fi 15513 15514 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15516 fi 15517 15518 CFLAGS="$CFLAGS -Wimplicit" 15519 15520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15521 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15522 cacheid=xorg_cv_cc_flag__Wimplicit 15523 if eval \${$cacheid+:} false; then : 15524 $as_echo_n "(cached) " >&6 15525 else 15526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15527 /* end confdefs.h. */ 15528 int i; 15529 int 15530 main () 15531 { 15532 15533 ; 15534 return 0; 15535 } 15536 _ACEOF 15537 if ac_fn_c_try_link "$LINENO"; then : 15538 eval $cacheid=yes 15539 else 15540 eval $cacheid=no 15541 fi 15542 rm -f core conftest.err conftest.$ac_objext \ 15543 conftest$ac_exeext conftest.$ac_ext 15544 fi 15545 15546 15547 CFLAGS="$xorg_testset_save_CFLAGS" 15548 15549 eval supported=\$$cacheid 15550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15551 $as_echo "$supported" >&6; } 15552 if test "$supported" = "yes" ; then 15553 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15554 found="yes" 15555 fi 15556 fi 15557 15558 15559 15560 15561 15562 15563 15564 15565 15566 15567 15568 15569 15570 15571 15572 xorg_testset_save_CFLAGS="$CFLAGS" 15573 15574 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15577 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15578 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15579 $as_echo_n "(cached) " >&6 15580 else 15581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15582 /* end confdefs.h. */ 15583 int i; 15584 _ACEOF 15585 if ac_fn_c_try_compile "$LINENO"; then : 15586 xorg_cv_cc_flag_unknown_warning_option=yes 15587 else 15588 xorg_cv_cc_flag_unknown_warning_option=no 15589 fi 15590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15591 fi 15592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15593 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15594 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15595 CFLAGS="$xorg_testset_save_CFLAGS" 15596 fi 15597 15598 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15601 fi 15602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15604 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15605 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15606 $as_echo_n "(cached) " >&6 15607 else 15608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15609 /* end confdefs.h. */ 15610 int i; 15611 _ACEOF 15612 if ac_fn_c_try_compile "$LINENO"; then : 15613 xorg_cv_cc_flag_unused_command_line_argument=yes 15614 else 15615 xorg_cv_cc_flag_unused_command_line_argument=no 15616 fi 15617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15618 fi 15619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15620 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15622 CFLAGS="$xorg_testset_save_CFLAGS" 15623 fi 15624 15625 found="no" 15626 15627 if test $found = "no" ; then 15628 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15630 fi 15631 15632 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15634 fi 15635 15636 CFLAGS="$CFLAGS -Wnonnull" 15637 15638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15639 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15640 cacheid=xorg_cv_cc_flag__Wnonnull 15641 if eval \${$cacheid+:} false; then : 15642 $as_echo_n "(cached) " >&6 15643 else 15644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15645 /* end confdefs.h. */ 15646 int i; 15647 int 15648 main () 15649 { 15650 15651 ; 15652 return 0; 15653 } 15654 _ACEOF 15655 if ac_fn_c_try_link "$LINENO"; then : 15656 eval $cacheid=yes 15657 else 15658 eval $cacheid=no 15659 fi 15660 rm -f core conftest.err conftest.$ac_objext \ 15661 conftest$ac_exeext conftest.$ac_ext 15662 fi 15663 15664 15665 CFLAGS="$xorg_testset_save_CFLAGS" 15666 15667 eval supported=\$$cacheid 15668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15669 $as_echo "$supported" >&6; } 15670 if test "$supported" = "yes" ; then 15671 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15672 found="yes" 15673 fi 15674 fi 15675 15676 15677 15678 15679 15680 15681 15682 15683 15684 15685 15686 15687 15688 15689 15690 xorg_testset_save_CFLAGS="$CFLAGS" 15691 15692 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15695 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15696 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15697 $as_echo_n "(cached) " >&6 15698 else 15699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15700 /* end confdefs.h. */ 15701 int i; 15702 _ACEOF 15703 if ac_fn_c_try_compile "$LINENO"; then : 15704 xorg_cv_cc_flag_unknown_warning_option=yes 15705 else 15706 xorg_cv_cc_flag_unknown_warning_option=no 15707 fi 15708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15709 fi 15710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15711 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15713 CFLAGS="$xorg_testset_save_CFLAGS" 15714 fi 15715 15716 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15719 fi 15720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15722 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15723 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15724 $as_echo_n "(cached) " >&6 15725 else 15726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15727 /* end confdefs.h. */ 15728 int i; 15729 _ACEOF 15730 if ac_fn_c_try_compile "$LINENO"; then : 15731 xorg_cv_cc_flag_unused_command_line_argument=yes 15732 else 15733 xorg_cv_cc_flag_unused_command_line_argument=no 15734 fi 15735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15736 fi 15737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15738 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15739 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15740 CFLAGS="$xorg_testset_save_CFLAGS" 15741 fi 15742 15743 found="no" 15744 15745 if test $found = "no" ; then 15746 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15748 fi 15749 15750 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15752 fi 15753 15754 CFLAGS="$CFLAGS -Winit-self" 15755 15756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15757 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15758 cacheid=xorg_cv_cc_flag__Winit_self 15759 if eval \${$cacheid+:} false; then : 15760 $as_echo_n "(cached) " >&6 15761 else 15762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15763 /* end confdefs.h. */ 15764 int i; 15765 int 15766 main () 15767 { 15768 15769 ; 15770 return 0; 15771 } 15772 _ACEOF 15773 if ac_fn_c_try_link "$LINENO"; then : 15774 eval $cacheid=yes 15775 else 15776 eval $cacheid=no 15777 fi 15778 rm -f core conftest.err conftest.$ac_objext \ 15779 conftest$ac_exeext conftest.$ac_ext 15780 fi 15781 15782 15783 CFLAGS="$xorg_testset_save_CFLAGS" 15784 15785 eval supported=\$$cacheid 15786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15787 $as_echo "$supported" >&6; } 15788 if test "$supported" = "yes" ; then 15789 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15790 found="yes" 15791 fi 15792 fi 15793 15794 15795 15796 15797 15798 15799 15800 15801 15802 15803 15804 15805 15806 15807 15808 xorg_testset_save_CFLAGS="$CFLAGS" 15809 15810 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15813 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15814 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15815 $as_echo_n "(cached) " >&6 15816 else 15817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15818 /* end confdefs.h. */ 15819 int i; 15820 _ACEOF 15821 if ac_fn_c_try_compile "$LINENO"; then : 15822 xorg_cv_cc_flag_unknown_warning_option=yes 15823 else 15824 xorg_cv_cc_flag_unknown_warning_option=no 15825 fi 15826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15827 fi 15828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15829 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15830 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15831 CFLAGS="$xorg_testset_save_CFLAGS" 15832 fi 15833 15834 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15837 fi 15838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15840 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15841 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15842 $as_echo_n "(cached) " >&6 15843 else 15844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15845 /* end confdefs.h. */ 15846 int i; 15847 _ACEOF 15848 if ac_fn_c_try_compile "$LINENO"; then : 15849 xorg_cv_cc_flag_unused_command_line_argument=yes 15850 else 15851 xorg_cv_cc_flag_unused_command_line_argument=no 15852 fi 15853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15854 fi 15855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15856 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15857 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15858 CFLAGS="$xorg_testset_save_CFLAGS" 15859 fi 15860 15861 found="no" 15862 15863 if test $found = "no" ; then 15864 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15866 fi 15867 15868 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15870 fi 15871 15872 CFLAGS="$CFLAGS -Wmain" 15873 15874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15875 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15876 cacheid=xorg_cv_cc_flag__Wmain 15877 if eval \${$cacheid+:} false; then : 15878 $as_echo_n "(cached) " >&6 15879 else 15880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15881 /* end confdefs.h. */ 15882 int i; 15883 int 15884 main () 15885 { 15886 15887 ; 15888 return 0; 15889 } 15890 _ACEOF 15891 if ac_fn_c_try_link "$LINENO"; then : 15892 eval $cacheid=yes 15893 else 15894 eval $cacheid=no 15895 fi 15896 rm -f core conftest.err conftest.$ac_objext \ 15897 conftest$ac_exeext conftest.$ac_ext 15898 fi 15899 15900 15901 CFLAGS="$xorg_testset_save_CFLAGS" 15902 15903 eval supported=\$$cacheid 15904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15905 $as_echo "$supported" >&6; } 15906 if test "$supported" = "yes" ; then 15907 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15908 found="yes" 15909 fi 15910 fi 15911 15912 15913 15914 15915 15916 15917 15918 15919 15920 15921 15922 15923 15924 15925 15926 xorg_testset_save_CFLAGS="$CFLAGS" 15927 15928 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15931 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15932 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15933 $as_echo_n "(cached) " >&6 15934 else 15935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15936 /* end confdefs.h. */ 15937 int i; 15938 _ACEOF 15939 if ac_fn_c_try_compile "$LINENO"; then : 15940 xorg_cv_cc_flag_unknown_warning_option=yes 15941 else 15942 xorg_cv_cc_flag_unknown_warning_option=no 15943 fi 15944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15945 fi 15946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15947 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15948 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15949 CFLAGS="$xorg_testset_save_CFLAGS" 15950 fi 15951 15952 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15955 fi 15956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15958 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15959 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15960 $as_echo_n "(cached) " >&6 15961 else 15962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15963 /* end confdefs.h. */ 15964 int i; 15965 _ACEOF 15966 if ac_fn_c_try_compile "$LINENO"; then : 15967 xorg_cv_cc_flag_unused_command_line_argument=yes 15968 else 15969 xorg_cv_cc_flag_unused_command_line_argument=no 15970 fi 15971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15972 fi 15973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15974 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15975 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15976 CFLAGS="$xorg_testset_save_CFLAGS" 15977 fi 15978 15979 found="no" 15980 15981 if test $found = "no" ; then 15982 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15984 fi 15985 15986 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15988 fi 15989 15990 CFLAGS="$CFLAGS -Wmissing-braces" 15991 15992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15993 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15994 cacheid=xorg_cv_cc_flag__Wmissing_braces 15995 if eval \${$cacheid+:} false; then : 15996 $as_echo_n "(cached) " >&6 15997 else 15998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15999 /* end confdefs.h. */ 16000 int i; 16001 int 16002 main () 16003 { 16004 16005 ; 16006 return 0; 16007 } 16008 _ACEOF 16009 if ac_fn_c_try_link "$LINENO"; then : 16010 eval $cacheid=yes 16011 else 16012 eval $cacheid=no 16013 fi 16014 rm -f core conftest.err conftest.$ac_objext \ 16015 conftest$ac_exeext conftest.$ac_ext 16016 fi 16017 16018 16019 CFLAGS="$xorg_testset_save_CFLAGS" 16020 16021 eval supported=\$$cacheid 16022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16023 $as_echo "$supported" >&6; } 16024 if test "$supported" = "yes" ; then 16025 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16026 found="yes" 16027 fi 16028 fi 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 xorg_testset_save_CFLAGS="$CFLAGS" 16045 16046 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16049 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16050 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16051 $as_echo_n "(cached) " >&6 16052 else 16053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16054 /* end confdefs.h. */ 16055 int i; 16056 _ACEOF 16057 if ac_fn_c_try_compile "$LINENO"; then : 16058 xorg_cv_cc_flag_unknown_warning_option=yes 16059 else 16060 xorg_cv_cc_flag_unknown_warning_option=no 16061 fi 16062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16063 fi 16064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16065 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16067 CFLAGS="$xorg_testset_save_CFLAGS" 16068 fi 16069 16070 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16073 fi 16074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16076 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16077 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16078 $as_echo_n "(cached) " >&6 16079 else 16080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16081 /* end confdefs.h. */ 16082 int i; 16083 _ACEOF 16084 if ac_fn_c_try_compile "$LINENO"; then : 16085 xorg_cv_cc_flag_unused_command_line_argument=yes 16086 else 16087 xorg_cv_cc_flag_unused_command_line_argument=no 16088 fi 16089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16090 fi 16091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16092 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16093 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16094 CFLAGS="$xorg_testset_save_CFLAGS" 16095 fi 16096 16097 found="no" 16098 16099 if test $found = "no" ; then 16100 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16102 fi 16103 16104 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16106 fi 16107 16108 CFLAGS="$CFLAGS -Wsequence-point" 16109 16110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16111 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16112 cacheid=xorg_cv_cc_flag__Wsequence_point 16113 if eval \${$cacheid+:} false; then : 16114 $as_echo_n "(cached) " >&6 16115 else 16116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16117 /* end confdefs.h. */ 16118 int i; 16119 int 16120 main () 16121 { 16122 16123 ; 16124 return 0; 16125 } 16126 _ACEOF 16127 if ac_fn_c_try_link "$LINENO"; then : 16128 eval $cacheid=yes 16129 else 16130 eval $cacheid=no 16131 fi 16132 rm -f core conftest.err conftest.$ac_objext \ 16133 conftest$ac_exeext conftest.$ac_ext 16134 fi 16135 16136 16137 CFLAGS="$xorg_testset_save_CFLAGS" 16138 16139 eval supported=\$$cacheid 16140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16141 $as_echo "$supported" >&6; } 16142 if test "$supported" = "yes" ; then 16143 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16144 found="yes" 16145 fi 16146 fi 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 xorg_testset_save_CFLAGS="$CFLAGS" 16163 16164 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16167 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16168 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16169 $as_echo_n "(cached) " >&6 16170 else 16171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16172 /* end confdefs.h. */ 16173 int i; 16174 _ACEOF 16175 if ac_fn_c_try_compile "$LINENO"; then : 16176 xorg_cv_cc_flag_unknown_warning_option=yes 16177 else 16178 xorg_cv_cc_flag_unknown_warning_option=no 16179 fi 16180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16181 fi 16182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16183 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16184 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16185 CFLAGS="$xorg_testset_save_CFLAGS" 16186 fi 16187 16188 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16191 fi 16192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16194 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16195 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16196 $as_echo_n "(cached) " >&6 16197 else 16198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16199 /* end confdefs.h. */ 16200 int i; 16201 _ACEOF 16202 if ac_fn_c_try_compile "$LINENO"; then : 16203 xorg_cv_cc_flag_unused_command_line_argument=yes 16204 else 16205 xorg_cv_cc_flag_unused_command_line_argument=no 16206 fi 16207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16208 fi 16209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16210 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16211 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16212 CFLAGS="$xorg_testset_save_CFLAGS" 16213 fi 16214 16215 found="no" 16216 16217 if test $found = "no" ; then 16218 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16220 fi 16221 16222 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16224 fi 16225 16226 CFLAGS="$CFLAGS -Wreturn-type" 16227 16228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16229 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16230 cacheid=xorg_cv_cc_flag__Wreturn_type 16231 if eval \${$cacheid+:} false; then : 16232 $as_echo_n "(cached) " >&6 16233 else 16234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16235 /* end confdefs.h. */ 16236 int i; 16237 int 16238 main () 16239 { 16240 16241 ; 16242 return 0; 16243 } 16244 _ACEOF 16245 if ac_fn_c_try_link "$LINENO"; then : 16246 eval $cacheid=yes 16247 else 16248 eval $cacheid=no 16249 fi 16250 rm -f core conftest.err conftest.$ac_objext \ 16251 conftest$ac_exeext conftest.$ac_ext 16252 fi 16253 16254 16255 CFLAGS="$xorg_testset_save_CFLAGS" 16256 16257 eval supported=\$$cacheid 16258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16259 $as_echo "$supported" >&6; } 16260 if test "$supported" = "yes" ; then 16261 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16262 found="yes" 16263 fi 16264 fi 16265 16266 16267 16268 16269 16270 16271 16272 16273 16274 16275 16276 16277 16278 16279 16280 xorg_testset_save_CFLAGS="$CFLAGS" 16281 16282 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16285 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16286 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16287 $as_echo_n "(cached) " >&6 16288 else 16289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16290 /* end confdefs.h. */ 16291 int i; 16292 _ACEOF 16293 if ac_fn_c_try_compile "$LINENO"; then : 16294 xorg_cv_cc_flag_unknown_warning_option=yes 16295 else 16296 xorg_cv_cc_flag_unknown_warning_option=no 16297 fi 16298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16299 fi 16300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16301 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16302 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16303 CFLAGS="$xorg_testset_save_CFLAGS" 16304 fi 16305 16306 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16309 fi 16310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16312 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16313 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16314 $as_echo_n "(cached) " >&6 16315 else 16316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16317 /* end confdefs.h. */ 16318 int i; 16319 _ACEOF 16320 if ac_fn_c_try_compile "$LINENO"; then : 16321 xorg_cv_cc_flag_unused_command_line_argument=yes 16322 else 16323 xorg_cv_cc_flag_unused_command_line_argument=no 16324 fi 16325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16326 fi 16327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16328 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16329 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16330 CFLAGS="$xorg_testset_save_CFLAGS" 16331 fi 16332 16333 found="no" 16334 16335 if test $found = "no" ; then 16336 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16338 fi 16339 16340 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16342 fi 16343 16344 CFLAGS="$CFLAGS -Wtrigraphs" 16345 16346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16347 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16348 cacheid=xorg_cv_cc_flag__Wtrigraphs 16349 if eval \${$cacheid+:} false; then : 16350 $as_echo_n "(cached) " >&6 16351 else 16352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16353 /* end confdefs.h. */ 16354 int i; 16355 int 16356 main () 16357 { 16358 16359 ; 16360 return 0; 16361 } 16362 _ACEOF 16363 if ac_fn_c_try_link "$LINENO"; then : 16364 eval $cacheid=yes 16365 else 16366 eval $cacheid=no 16367 fi 16368 rm -f core conftest.err conftest.$ac_objext \ 16369 conftest$ac_exeext conftest.$ac_ext 16370 fi 16371 16372 16373 CFLAGS="$xorg_testset_save_CFLAGS" 16374 16375 eval supported=\$$cacheid 16376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16377 $as_echo "$supported" >&6; } 16378 if test "$supported" = "yes" ; then 16379 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16380 found="yes" 16381 fi 16382 fi 16383 16384 16385 16386 16387 16388 16389 16390 16391 16392 16393 16394 16395 16396 16397 16398 xorg_testset_save_CFLAGS="$CFLAGS" 16399 16400 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16403 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16404 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16405 $as_echo_n "(cached) " >&6 16406 else 16407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16408 /* end confdefs.h. */ 16409 int i; 16410 _ACEOF 16411 if ac_fn_c_try_compile "$LINENO"; then : 16412 xorg_cv_cc_flag_unknown_warning_option=yes 16413 else 16414 xorg_cv_cc_flag_unknown_warning_option=no 16415 fi 16416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16417 fi 16418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16419 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16420 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16421 CFLAGS="$xorg_testset_save_CFLAGS" 16422 fi 16423 16424 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16427 fi 16428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16430 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16431 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16432 $as_echo_n "(cached) " >&6 16433 else 16434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16435 /* end confdefs.h. */ 16436 int i; 16437 _ACEOF 16438 if ac_fn_c_try_compile "$LINENO"; then : 16439 xorg_cv_cc_flag_unused_command_line_argument=yes 16440 else 16441 xorg_cv_cc_flag_unused_command_line_argument=no 16442 fi 16443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16444 fi 16445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16446 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16447 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16448 CFLAGS="$xorg_testset_save_CFLAGS" 16449 fi 16450 16451 found="no" 16452 16453 if test $found = "no" ; then 16454 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16456 fi 16457 16458 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16460 fi 16461 16462 CFLAGS="$CFLAGS -Warray-bounds" 16463 16464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16465 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16466 cacheid=xorg_cv_cc_flag__Warray_bounds 16467 if eval \${$cacheid+:} false; then : 16468 $as_echo_n "(cached) " >&6 16469 else 16470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16471 /* end confdefs.h. */ 16472 int i; 16473 int 16474 main () 16475 { 16476 16477 ; 16478 return 0; 16479 } 16480 _ACEOF 16481 if ac_fn_c_try_link "$LINENO"; then : 16482 eval $cacheid=yes 16483 else 16484 eval $cacheid=no 16485 fi 16486 rm -f core conftest.err conftest.$ac_objext \ 16487 conftest$ac_exeext conftest.$ac_ext 16488 fi 16489 16490 16491 CFLAGS="$xorg_testset_save_CFLAGS" 16492 16493 eval supported=\$$cacheid 16494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16495 $as_echo "$supported" >&6; } 16496 if test "$supported" = "yes" ; then 16497 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16498 found="yes" 16499 fi 16500 fi 16501 16502 16503 16504 16505 16506 16507 16508 16509 16510 16511 16512 16513 16514 16515 16516 xorg_testset_save_CFLAGS="$CFLAGS" 16517 16518 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16521 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16522 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16523 $as_echo_n "(cached) " >&6 16524 else 16525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16526 /* end confdefs.h. */ 16527 int i; 16528 _ACEOF 16529 if ac_fn_c_try_compile "$LINENO"; then : 16530 xorg_cv_cc_flag_unknown_warning_option=yes 16531 else 16532 xorg_cv_cc_flag_unknown_warning_option=no 16533 fi 16534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16535 fi 16536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16537 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16538 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16539 CFLAGS="$xorg_testset_save_CFLAGS" 16540 fi 16541 16542 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16545 fi 16546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16548 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16549 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16550 $as_echo_n "(cached) " >&6 16551 else 16552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16553 /* end confdefs.h. */ 16554 int i; 16555 _ACEOF 16556 if ac_fn_c_try_compile "$LINENO"; then : 16557 xorg_cv_cc_flag_unused_command_line_argument=yes 16558 else 16559 xorg_cv_cc_flag_unused_command_line_argument=no 16560 fi 16561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16562 fi 16563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16564 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16565 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16566 CFLAGS="$xorg_testset_save_CFLAGS" 16567 fi 16568 16569 found="no" 16570 16571 if test $found = "no" ; then 16572 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16574 fi 16575 16576 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16578 fi 16579 16580 CFLAGS="$CFLAGS -Wwrite-strings" 16581 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16583 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16584 cacheid=xorg_cv_cc_flag__Wwrite_strings 16585 if eval \${$cacheid+:} false; then : 16586 $as_echo_n "(cached) " >&6 16587 else 16588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16589 /* end confdefs.h. */ 16590 int i; 16591 int 16592 main () 16593 { 16594 16595 ; 16596 return 0; 16597 } 16598 _ACEOF 16599 if ac_fn_c_try_link "$LINENO"; then : 16600 eval $cacheid=yes 16601 else 16602 eval $cacheid=no 16603 fi 16604 rm -f core conftest.err conftest.$ac_objext \ 16605 conftest$ac_exeext conftest.$ac_ext 16606 fi 16607 16608 16609 CFLAGS="$xorg_testset_save_CFLAGS" 16610 16611 eval supported=\$$cacheid 16612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16613 $as_echo "$supported" >&6; } 16614 if test "$supported" = "yes" ; then 16615 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16616 found="yes" 16617 fi 16618 fi 16619 16620 16621 16622 16623 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 xorg_testset_save_CFLAGS="$CFLAGS" 16635 16636 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16639 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16640 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16641 $as_echo_n "(cached) " >&6 16642 else 16643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16644 /* end confdefs.h. */ 16645 int i; 16646 _ACEOF 16647 if ac_fn_c_try_compile "$LINENO"; then : 16648 xorg_cv_cc_flag_unknown_warning_option=yes 16649 else 16650 xorg_cv_cc_flag_unknown_warning_option=no 16651 fi 16652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16653 fi 16654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16655 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16656 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16657 CFLAGS="$xorg_testset_save_CFLAGS" 16658 fi 16659 16660 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16663 fi 16664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16666 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16667 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16668 $as_echo_n "(cached) " >&6 16669 else 16670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16671 /* end confdefs.h. */ 16672 int i; 16673 _ACEOF 16674 if ac_fn_c_try_compile "$LINENO"; then : 16675 xorg_cv_cc_flag_unused_command_line_argument=yes 16676 else 16677 xorg_cv_cc_flag_unused_command_line_argument=no 16678 fi 16679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16680 fi 16681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16682 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16683 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16684 CFLAGS="$xorg_testset_save_CFLAGS" 16685 fi 16686 16687 found="no" 16688 16689 if test $found = "no" ; then 16690 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16692 fi 16693 16694 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16696 fi 16697 16698 CFLAGS="$CFLAGS -Waddress" 16699 16700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16701 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16702 cacheid=xorg_cv_cc_flag__Waddress 16703 if eval \${$cacheid+:} false; then : 16704 $as_echo_n "(cached) " >&6 16705 else 16706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16707 /* end confdefs.h. */ 16708 int i; 16709 int 16710 main () 16711 { 16712 16713 ; 16714 return 0; 16715 } 16716 _ACEOF 16717 if ac_fn_c_try_link "$LINENO"; then : 16718 eval $cacheid=yes 16719 else 16720 eval $cacheid=no 16721 fi 16722 rm -f core conftest.err conftest.$ac_objext \ 16723 conftest$ac_exeext conftest.$ac_ext 16724 fi 16725 16726 16727 CFLAGS="$xorg_testset_save_CFLAGS" 16728 16729 eval supported=\$$cacheid 16730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16731 $as_echo "$supported" >&6; } 16732 if test "$supported" = "yes" ; then 16733 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16734 found="yes" 16735 fi 16736 fi 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 xorg_testset_save_CFLAGS="$CFLAGS" 16753 16754 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16757 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16758 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16759 $as_echo_n "(cached) " >&6 16760 else 16761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16762 /* end confdefs.h. */ 16763 int i; 16764 _ACEOF 16765 if ac_fn_c_try_compile "$LINENO"; then : 16766 xorg_cv_cc_flag_unknown_warning_option=yes 16767 else 16768 xorg_cv_cc_flag_unknown_warning_option=no 16769 fi 16770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16771 fi 16772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16773 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16774 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16775 CFLAGS="$xorg_testset_save_CFLAGS" 16776 fi 16777 16778 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16781 fi 16782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16784 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16785 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16786 $as_echo_n "(cached) " >&6 16787 else 16788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16789 /* end confdefs.h. */ 16790 int i; 16791 _ACEOF 16792 if ac_fn_c_try_compile "$LINENO"; then : 16793 xorg_cv_cc_flag_unused_command_line_argument=yes 16794 else 16795 xorg_cv_cc_flag_unused_command_line_argument=no 16796 fi 16797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16798 fi 16799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16800 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16801 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16802 CFLAGS="$xorg_testset_save_CFLAGS" 16803 fi 16804 16805 found="no" 16806 16807 if test $found = "no" ; then 16808 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16810 fi 16811 16812 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16814 fi 16815 16816 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16817 16818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16819 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16820 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16821 if eval \${$cacheid+:} false; then : 16822 $as_echo_n "(cached) " >&6 16823 else 16824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16825 /* end confdefs.h. */ 16826 int i; 16827 int 16828 main () 16829 { 16830 16831 ; 16832 return 0; 16833 } 16834 _ACEOF 16835 if ac_fn_c_try_link "$LINENO"; then : 16836 eval $cacheid=yes 16837 else 16838 eval $cacheid=no 16839 fi 16840 rm -f core conftest.err conftest.$ac_objext \ 16841 conftest$ac_exeext conftest.$ac_ext 16842 fi 16843 16844 16845 CFLAGS="$xorg_testset_save_CFLAGS" 16846 16847 eval supported=\$$cacheid 16848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16849 $as_echo "$supported" >&6; } 16850 if test "$supported" = "yes" ; then 16851 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16852 found="yes" 16853 fi 16854 fi 16855 16856 16857 16858 16859 16860 16861 16862 16863 16864 16865 16866 16867 16868 16869 16870 xorg_testset_save_CFLAGS="$CFLAGS" 16871 16872 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16875 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16876 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16877 $as_echo_n "(cached) " >&6 16878 else 16879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16880 /* end confdefs.h. */ 16881 int i; 16882 _ACEOF 16883 if ac_fn_c_try_compile "$LINENO"; then : 16884 xorg_cv_cc_flag_unknown_warning_option=yes 16885 else 16886 xorg_cv_cc_flag_unknown_warning_option=no 16887 fi 16888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16889 fi 16890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16891 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16892 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16893 CFLAGS="$xorg_testset_save_CFLAGS" 16894 fi 16895 16896 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16899 fi 16900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16902 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16903 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16904 $as_echo_n "(cached) " >&6 16905 else 16906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16907 /* end confdefs.h. */ 16908 int i; 16909 _ACEOF 16910 if ac_fn_c_try_compile "$LINENO"; then : 16911 xorg_cv_cc_flag_unused_command_line_argument=yes 16912 else 16913 xorg_cv_cc_flag_unused_command_line_argument=no 16914 fi 16915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16916 fi 16917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16918 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16920 CFLAGS="$xorg_testset_save_CFLAGS" 16921 fi 16922 16923 found="no" 16924 16925 if test $found = "no" ; then 16926 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16928 fi 16929 16930 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16932 fi 16933 16934 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16935 16936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16937 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16938 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16939 if eval \${$cacheid+:} false; then : 16940 $as_echo_n "(cached) " >&6 16941 else 16942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16943 /* end confdefs.h. */ 16944 int i; 16945 int 16946 main () 16947 { 16948 16949 ; 16950 return 0; 16951 } 16952 _ACEOF 16953 if ac_fn_c_try_link "$LINENO"; then : 16954 eval $cacheid=yes 16955 else 16956 eval $cacheid=no 16957 fi 16958 rm -f core conftest.err conftest.$ac_objext \ 16959 conftest$ac_exeext conftest.$ac_ext 16960 fi 16961 16962 16963 CFLAGS="$xorg_testset_save_CFLAGS" 16964 16965 eval supported=\$$cacheid 16966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16967 $as_echo "$supported" >&6; } 16968 if test "$supported" = "yes" ; then 16969 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16970 found="yes" 16971 fi 16972 fi 16973 16974 16975 fi 16976 16977 16978 16979 16980 16981 16982 16983 CWARNFLAGS="$BASE_CFLAGS" 16984 if test "x$GCC" = xyes ; then 16985 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16986 fi 16987 16988 16989 16990 16991 16992 16993 16994 16995 # Check whether --enable-strict-compilation was given. 16996 if test "${enable_strict_compilation+set}" = set; then : 16997 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16998 else 16999 STRICT_COMPILE=no 17000 fi 17001 17002 17003 17004 17005 17006 17007 STRICT_CFLAGS="" 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 xorg_testset_save_CFLAGS="$CFLAGS" 17022 17023 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17026 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17027 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17028 $as_echo_n "(cached) " >&6 17029 else 17030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17031 /* end confdefs.h. */ 17032 int i; 17033 _ACEOF 17034 if ac_fn_c_try_compile "$LINENO"; then : 17035 xorg_cv_cc_flag_unknown_warning_option=yes 17036 else 17037 xorg_cv_cc_flag_unknown_warning_option=no 17038 fi 17039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17040 fi 17041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17042 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17043 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17044 CFLAGS="$xorg_testset_save_CFLAGS" 17045 fi 17046 17047 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17048 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17050 fi 17051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17053 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17054 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17055 $as_echo_n "(cached) " >&6 17056 else 17057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17058 /* end confdefs.h. */ 17059 int i; 17060 _ACEOF 17061 if ac_fn_c_try_compile "$LINENO"; then : 17062 xorg_cv_cc_flag_unused_command_line_argument=yes 17063 else 17064 xorg_cv_cc_flag_unused_command_line_argument=no 17065 fi 17066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17067 fi 17068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17069 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17070 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17071 CFLAGS="$xorg_testset_save_CFLAGS" 17072 fi 17073 17074 found="no" 17075 17076 if test $found = "no" ; then 17077 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17079 fi 17080 17081 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17083 fi 17084 17085 CFLAGS="$CFLAGS -pedantic" 17086 17087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17088 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17089 cacheid=xorg_cv_cc_flag__pedantic 17090 if eval \${$cacheid+:} false; then : 17091 $as_echo_n "(cached) " >&6 17092 else 17093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17094 /* end confdefs.h. */ 17095 int i; 17096 int 17097 main () 17098 { 17099 17100 ; 17101 return 0; 17102 } 17103 _ACEOF 17104 if ac_fn_c_try_link "$LINENO"; then : 17105 eval $cacheid=yes 17106 else 17107 eval $cacheid=no 17108 fi 17109 rm -f core conftest.err conftest.$ac_objext \ 17110 conftest$ac_exeext conftest.$ac_ext 17111 fi 17112 17113 17114 CFLAGS="$xorg_testset_save_CFLAGS" 17115 17116 eval supported=\$$cacheid 17117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17118 $as_echo "$supported" >&6; } 17119 if test "$supported" = "yes" ; then 17120 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17121 found="yes" 17122 fi 17123 fi 17124 17125 17126 17127 17128 17129 17130 17131 17132 17133 17134 17135 17136 17137 17138 17139 xorg_testset_save_CFLAGS="$CFLAGS" 17140 17141 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17144 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17145 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17146 $as_echo_n "(cached) " >&6 17147 else 17148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17149 /* end confdefs.h. */ 17150 int i; 17151 _ACEOF 17152 if ac_fn_c_try_compile "$LINENO"; then : 17153 xorg_cv_cc_flag_unknown_warning_option=yes 17154 else 17155 xorg_cv_cc_flag_unknown_warning_option=no 17156 fi 17157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17158 fi 17159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17160 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17161 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17162 CFLAGS="$xorg_testset_save_CFLAGS" 17163 fi 17164 17165 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17168 fi 17169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17171 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17172 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17173 $as_echo_n "(cached) " >&6 17174 else 17175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17176 /* end confdefs.h. */ 17177 int i; 17178 _ACEOF 17179 if ac_fn_c_try_compile "$LINENO"; then : 17180 xorg_cv_cc_flag_unused_command_line_argument=yes 17181 else 17182 xorg_cv_cc_flag_unused_command_line_argument=no 17183 fi 17184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17185 fi 17186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17187 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17188 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17189 CFLAGS="$xorg_testset_save_CFLAGS" 17190 fi 17191 17192 found="no" 17193 17194 if test $found = "no" ; then 17195 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17197 fi 17198 17199 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17201 fi 17202 17203 CFLAGS="$CFLAGS -Werror" 17204 17205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17206 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17207 cacheid=xorg_cv_cc_flag__Werror 17208 if eval \${$cacheid+:} false; then : 17209 $as_echo_n "(cached) " >&6 17210 else 17211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17212 /* end confdefs.h. */ 17213 int i; 17214 int 17215 main () 17216 { 17217 17218 ; 17219 return 0; 17220 } 17221 _ACEOF 17222 if ac_fn_c_try_link "$LINENO"; then : 17223 eval $cacheid=yes 17224 else 17225 eval $cacheid=no 17226 fi 17227 rm -f core conftest.err conftest.$ac_objext \ 17228 conftest$ac_exeext conftest.$ac_ext 17229 fi 17230 17231 17232 CFLAGS="$xorg_testset_save_CFLAGS" 17233 17234 eval supported=\$$cacheid 17235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17236 $as_echo "$supported" >&6; } 17237 if test "$supported" = "yes" ; then 17238 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17239 found="yes" 17240 fi 17241 fi 17242 17243 if test $found = "no" ; then 17244 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17246 fi 17247 17248 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17250 fi 17251 17252 CFLAGS="$CFLAGS -errwarn" 17253 17254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17255 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17256 cacheid=xorg_cv_cc_flag__errwarn 17257 if eval \${$cacheid+:} false; then : 17258 $as_echo_n "(cached) " >&6 17259 else 17260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17261 /* end confdefs.h. */ 17262 int i; 17263 int 17264 main () 17265 { 17266 17267 ; 17268 return 0; 17269 } 17270 _ACEOF 17271 if ac_fn_c_try_link "$LINENO"; then : 17272 eval $cacheid=yes 17273 else 17274 eval $cacheid=no 17275 fi 17276 rm -f core conftest.err conftest.$ac_objext \ 17277 conftest$ac_exeext conftest.$ac_ext 17278 fi 17279 17280 17281 CFLAGS="$xorg_testset_save_CFLAGS" 17282 17283 eval supported=\$$cacheid 17284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17285 $as_echo "$supported" >&6; } 17286 if test "$supported" = "yes" ; then 17287 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17288 found="yes" 17289 fi 17290 fi 17291 17292 17293 17294 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17295 # activate it with -Werror, so we add it here explicitly. 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 xorg_testset_save_CFLAGS="$CFLAGS" 17310 17311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17316 $as_echo_n "(cached) " >&6 17317 else 17318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17319 /* end confdefs.h. */ 17320 int i; 17321 _ACEOF 17322 if ac_fn_c_try_compile "$LINENO"; then : 17323 xorg_cv_cc_flag_unknown_warning_option=yes 17324 else 17325 xorg_cv_cc_flag_unknown_warning_option=no 17326 fi 17327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17328 fi 17329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17332 CFLAGS="$xorg_testset_save_CFLAGS" 17333 fi 17334 17335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17338 fi 17339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17343 $as_echo_n "(cached) " >&6 17344 else 17345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17346 /* end confdefs.h. */ 17347 int i; 17348 _ACEOF 17349 if ac_fn_c_try_compile "$LINENO"; then : 17350 xorg_cv_cc_flag_unused_command_line_argument=yes 17351 else 17352 xorg_cv_cc_flag_unused_command_line_argument=no 17353 fi 17354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17355 fi 17356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17359 CFLAGS="$xorg_testset_save_CFLAGS" 17360 fi 17361 17362 found="no" 17363 17364 if test $found = "no" ; then 17365 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17367 fi 17368 17369 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17371 fi 17372 17373 CFLAGS="$CFLAGS -Werror=attributes" 17374 17375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17376 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17377 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17378 if eval \${$cacheid+:} false; then : 17379 $as_echo_n "(cached) " >&6 17380 else 17381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17382 /* end confdefs.h. */ 17383 int i; 17384 int 17385 main () 17386 { 17387 17388 ; 17389 return 0; 17390 } 17391 _ACEOF 17392 if ac_fn_c_try_link "$LINENO"; then : 17393 eval $cacheid=yes 17394 else 17395 eval $cacheid=no 17396 fi 17397 rm -f core conftest.err conftest.$ac_objext \ 17398 conftest$ac_exeext conftest.$ac_ext 17399 fi 17400 17401 17402 CFLAGS="$xorg_testset_save_CFLAGS" 17403 17404 eval supported=\$$cacheid 17405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17406 $as_echo "$supported" >&6; } 17407 if test "$supported" = "yes" ; then 17408 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17409 found="yes" 17410 fi 17411 fi 17412 17413 17414 17415 if test "x$STRICT_COMPILE" = "xyes"; then 17416 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17417 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17418 fi 17419 17420 17421 17422 17423 17424 17425 cat >>confdefs.h <<_ACEOF 17426 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17427 _ACEOF 17428 17429 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17430 if test "x$PVM" = "x"; then 17431 PVM="0" 17432 fi 17433 17434 cat >>confdefs.h <<_ACEOF 17435 #define PACKAGE_VERSION_MINOR $PVM 17436 _ACEOF 17437 17438 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17439 if test "x$PVP" = "x"; then 17440 PVP="0" 17441 fi 17442 17443 cat >>confdefs.h <<_ACEOF 17444 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17445 _ACEOF 17446 17447 17448 17449 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17450 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17451 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17452 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17453 17454 17455 17456 17457 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17458 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17459 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17460 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17461 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17462 17463 17464 17465 17466 17467 17468 if test x$APP_MAN_SUFFIX = x ; then 17469 APP_MAN_SUFFIX=1 17470 fi 17471 if test x$APP_MAN_DIR = x ; then 17472 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17473 fi 17474 17475 if test x$LIB_MAN_SUFFIX = x ; then 17476 LIB_MAN_SUFFIX=3 17477 fi 17478 if test x$LIB_MAN_DIR = x ; then 17479 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17480 fi 17481 17482 if test x$FILE_MAN_SUFFIX = x ; then 17483 case $host_os in 17484 solaris*) FILE_MAN_SUFFIX=4 ;; 17485 *) FILE_MAN_SUFFIX=5 ;; 17486 esac 17487 fi 17488 if test x$FILE_MAN_DIR = x ; then 17489 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17490 fi 17491 17492 if test x$MISC_MAN_SUFFIX = x ; then 17493 case $host_os in 17494 solaris*) MISC_MAN_SUFFIX=5 ;; 17495 *) MISC_MAN_SUFFIX=7 ;; 17496 esac 17497 fi 17498 if test x$MISC_MAN_DIR = x ; then 17499 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17500 fi 17501 17502 if test x$DRIVER_MAN_SUFFIX = x ; then 17503 case $host_os in 17504 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17505 *) DRIVER_MAN_SUFFIX=4 ;; 17506 esac 17507 fi 17508 if test x$DRIVER_MAN_DIR = x ; then 17509 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17510 fi 17511 17512 if test x$ADMIN_MAN_SUFFIX = x ; then 17513 case $host_os in 17514 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17515 *) ADMIN_MAN_SUFFIX=8 ;; 17516 esac 17517 fi 17518 if test x$ADMIN_MAN_DIR = x ; then 17519 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17520 fi 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 17535 17536 XORG_MAN_PAGE="X Version 11" 17537 17538 MAN_SUBSTS="\ 17539 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17540 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17541 -e 's|__xservername__|Xorg|g' \ 17542 -e 's|__xconfigfile__|xorg.conf|g' \ 17543 -e 's|__projectroot__|\$(prefix)|g' \ 17544 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17545 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17546 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17547 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17548 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17549 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17550 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17551 17552 17553 17554 # Check whether --enable-silent-rules was given. 17555 if test "${enable_silent_rules+set}" = set; then : 17556 enableval=$enable_silent_rules; 17557 fi 17558 17559 case $enable_silent_rules in # ((( 17560 yes) AM_DEFAULT_VERBOSITY=0;; 17561 no) AM_DEFAULT_VERBOSITY=1;; 17562 *) AM_DEFAULT_VERBOSITY=0;; 17563 esac 17564 am_make=${MAKE-make} 17565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17566 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17567 if ${am_cv_make_support_nested_variables+:} false; then : 17568 $as_echo_n "(cached) " >&6 17569 else 17570 if $as_echo 'TRUE=$(BAR$(V)) 17571 BAR0=false 17572 BAR1=true 17573 V=1 17574 am__doit: 17575 @$(TRUE) 17576 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17577 am_cv_make_support_nested_variables=yes 17578 else 17579 am_cv_make_support_nested_variables=no 17580 fi 17581 fi 17582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17583 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17584 if test $am_cv_make_support_nested_variables = yes; then 17585 AM_V='$(V)' 17586 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17587 else 17588 AM_V=$AM_DEFAULT_VERBOSITY 17589 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17590 fi 17591 AM_BACKSLASH='\' 17592 17593 17594 17595 # Check whether --enable-malloc0returnsnull was given. 17596 if test "${enable_malloc0returnsnull+set}" = set; then : 17597 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17598 else 17599 MALLOC_ZERO_RETURNS_NULL=auto 17600 fi 17601 17602 17603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17604 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17605 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17606 if test "$cross_compiling" = yes; then : 17607 MALLOC_ZERO_RETURNS_NULL=yes 17608 else 17609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17610 /* end confdefs.h. */ 17611 17612 #include <stdlib.h> 17613 17614 int 17615 main () 17616 { 17617 17618 char *m0, *r0, *c0, *p; 17619 m0 = malloc(0); 17620 p = malloc(10); 17621 r0 = realloc(p,0); 17622 c0 = calloc(0,10); 17623 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17624 17625 ; 17626 return 0; 17627 } 17628 _ACEOF 17629 if ac_fn_c_try_run "$LINENO"; then : 17630 MALLOC_ZERO_RETURNS_NULL=yes 17631 else 17632 MALLOC_ZERO_RETURNS_NULL=no 17633 fi 17634 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17635 conftest.$ac_objext conftest.beam conftest.$ac_ext 17636 fi 17637 17638 fi 17639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17640 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17641 17642 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17643 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17644 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17645 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17646 else 17647 MALLOC_ZERO_CFLAGS="" 17648 XMALLOC_ZERO_CFLAGS="" 17649 XTMALLOC_ZERO_CFLAGS="" 17650 fi 17651 17652 17653 17654 17655 17656 17657 # Obtain compiler/linker options for depedencies 17658 17659 pkg_failed=no 17660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XVMC" >&5 17661 $as_echo_n "checking for XVMC... " >&6; } 17662 17663 if test -n "$XVMC_CFLAGS"; then 17664 pkg_cv_XVMC_CFLAGS="$XVMC_CFLAGS" 17665 elif test -n "$PKG_CONFIG"; then 17666 if test -n "$PKG_CONFIG" && \ 17667 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xv xextproto videoproto\""; } >&5 17668 ($PKG_CONFIG --exists --print-errors "x11 xext xv xextproto videoproto") 2>&5 17669 ac_status=$? 17670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17671 test $ac_status = 0; }; then 17672 pkg_cv_XVMC_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xv xextproto videoproto" 2>/dev/null` 17673 else 17674 pkg_failed=yes 17675 fi 17676 else 17677 pkg_failed=untried 17678 fi 17679 if test -n "$XVMC_LIBS"; then 17680 pkg_cv_XVMC_LIBS="$XVMC_LIBS" 17681 elif test -n "$PKG_CONFIG"; then 17682 if test -n "$PKG_CONFIG" && \ 17683 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xv xextproto videoproto\""; } >&5 17684 ($PKG_CONFIG --exists --print-errors "x11 xext xv xextproto videoproto") 2>&5 17685 ac_status=$? 17686 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17687 test $ac_status = 0; }; then 17688 pkg_cv_XVMC_LIBS=`$PKG_CONFIG --libs "x11 xext xv xextproto videoproto" 2>/dev/null` 17689 else 17690 pkg_failed=yes 17691 fi 17692 else 17693 pkg_failed=untried 17694 fi 17695 17696 17697 17698 if test $pkg_failed = yes; then 17699 17700 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17701 _pkg_short_errors_supported=yes 17702 else 17703 _pkg_short_errors_supported=no 17704 fi 17705 if test $_pkg_short_errors_supported = yes; then 17706 XVMC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext xv xextproto videoproto" 2>&1` 17707 else 17708 XVMC_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext xv xextproto videoproto" 2>&1` 17709 fi 17710 # Put the nasty error message in config.log where it belongs 17711 echo "$XVMC_PKG_ERRORS" >&5 17712 17713 as_fn_error $? "Package requirements (x11 xext xv xextproto videoproto) were not met: 17714 17715 $XVMC_PKG_ERRORS 17716 17717 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17718 installed software in a non-standard prefix. 17719 17720 Alternatively, you may set the environment variables XVMC_CFLAGS 17721 and XVMC_LIBS to avoid the need to call pkg-config. 17722 See the pkg-config man page for more details. 17723 " "$LINENO" 5 17724 elif test $pkg_failed = untried; then 17725 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17727 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17728 is in your PATH or set the PKG_CONFIG environment variable to the full 17729 path to pkg-config. 17730 17731 Alternatively, you may set the environment variables XVMC_CFLAGS 17732 and XVMC_LIBS to avoid the need to call pkg-config. 17733 See the pkg-config man page for more details. 17734 17735 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17736 See \`config.log' for more details" "$LINENO" 5; } 17737 else 17738 XVMC_CFLAGS=$pkg_cv_XVMC_CFLAGS 17739 XVMC_LIBS=$pkg_cv_XVMC_LIBS 17740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17741 $as_echo "yes" >&6; } 17742 : 17743 fi 17744 17745 # Check for _XEatDataWords function that may be patched into older Xlib release 17746 SAVE_LIBS="$LIBS" 17747 LIBS="$XVMC_LIBS" 17748 for ac_func in _XEatDataWords 17749 do : 17750 ac_fn_c_check_func "$LINENO" "_XEatDataWords" "ac_cv_func__XEatDataWords" 17751 if test "x$ac_cv_func__XEatDataWords" = xyes; then : 17752 cat >>confdefs.h <<_ACEOF 17753 #define HAVE__XEATDATAWORDS 1 17754 _ACEOF 17755 17756 fi 17757 done 17758 17759 LIBS="$SAVE_LIBS" 17760 17761 # Checks for library functions. 17762 for ac_func in shmat 17763 do : 17764 ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 17765 if test "x$ac_cv_func_shmat" = xyes; then : 17766 cat >>confdefs.h <<_ACEOF 17767 #define HAVE_SHMAT 1 17768 _ACEOF 17769 17770 fi 17771 done 17772 17773 17774 # Allow checking code with lint, sparse, etc. 17775 17776 17777 17778 17779 17780 # Check whether --with-lint was given. 17781 if test "${with_lint+set}" = set; then : 17782 withval=$with_lint; use_lint=$withval 17783 else 17784 use_lint=no 17785 fi 17786 17787 17788 # Obtain platform specific info like program name and options 17789 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 17790 case $host_os in 17791 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 17792 lint_name=splint 17793 lint_options="-badflag" 17794 ;; 17795 *freebsd* | *netbsd*) 17796 lint_name=lint 17797 lint_options="-u -b" 17798 ;; 17799 *solaris*) 17800 lint_name=lint 17801 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 17802 ;; 17803 esac 17804 17805 # Test for the presence of the program (either guessed by the code or spelled out by the user) 17806 if test "x$use_lint" = x"yes" ; then 17807 # Extract the first word of "$lint_name", so it can be a program name with args. 17808 set dummy $lint_name; ac_word=$2 17809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17810 $as_echo_n "checking for $ac_word... " >&6; } 17811 if ${ac_cv_path_LINT+:} false; then : 17812 $as_echo_n "(cached) " >&6 17813 else 17814 case $LINT in 17815 [\\/]* | ?:[\\/]*) 17816 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 17817 ;; 17818 *) 17819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17820 for as_dir in $PATH 17821 do 17822 IFS=$as_save_IFS 17823 test -z "$as_dir" && as_dir=. 17824 for ac_exec_ext in '' $ac_executable_extensions; do 17825 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17826 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 17827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17828 break 2 17829 fi 17830 done 17831 done 17832 IFS=$as_save_IFS 17833 17834 ;; 17835 esac 17836 fi 17837 LINT=$ac_cv_path_LINT 17838 if test -n "$LINT"; then 17839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 17840 $as_echo "$LINT" >&6; } 17841 else 17842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17843 $as_echo "no" >&6; } 17844 fi 17845 17846 17847 if test "x$LINT" = "x"; then 17848 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 17849 fi 17850 elif test "x$use_lint" = x"no" ; then 17851 if test "x$LINT" != "x"; then 17852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 17853 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 17854 fi 17855 else 17856 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 17857 fi 17858 17859 # User supplied flags override default flags 17860 if test "x$LINT_FLAGS" != "x"; then 17861 lint_options=$LINT_FLAGS 17862 fi 17863 17864 LINT_FLAGS=$lint_options 17865 17866 if test "x$LINT" != x; then 17867 LINT_TRUE= 17868 LINT_FALSE='#' 17869 else 17870 LINT_TRUE='#' 17871 LINT_FALSE= 17872 fi 17873 17874 17875 17876 LINT_FLAGS="${LINT_FLAGS} ${XVMC_CFLAGS}" 17877 17878 ac_config_files="$ac_config_files Makefile include/Makefile include/X11/Makefile include/X11/extensions/Makefile src/Makefile wrapper/Makefile xvmc.pc" 17879 17880 cat >confcache <<\_ACEOF 17881 # This file is a shell script that caches the results of configure 17882 # tests run on this system so they can be shared between configure 17883 # scripts and configure runs, see configure's option --config-cache. 17884 # It is not useful on other systems. If it contains results you don't 17885 # want to keep, you may remove or edit it. 17886 # 17887 # config.status only pays attention to the cache file if you give it 17888 # the --recheck option to rerun configure. 17889 # 17890 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17891 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17892 # following values. 17893 17894 _ACEOF 17895 17896 # The following way of writing the cache mishandles newlines in values, 17897 # but we know of no workaround that is simple, portable, and efficient. 17898 # So, we kill variables containing newlines. 17899 # Ultrix sh set writes to stderr and can't be redirected directly, 17900 # and sets the high bit in the cache file unless we assign to the vars. 17901 ( 17902 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17903 eval ac_val=\$$ac_var 17904 case $ac_val in #( 17905 *${as_nl}*) 17906 case $ac_var in #( 17907 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17908 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17909 esac 17910 case $ac_var in #( 17911 _ | IFS | as_nl) ;; #( 17912 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17913 *) { eval $ac_var=; unset $ac_var;} ;; 17914 esac ;; 17915 esac 17916 done 17917 17918 (set) 2>&1 | 17919 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17920 *${as_nl}ac_space=\ *) 17921 # `set' does not quote correctly, so add quotes: double-quote 17922 # substitution turns \\\\ into \\, and sed turns \\ into \. 17923 sed -n \ 17924 "s/'/'\\\\''/g; 17925 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17926 ;; #( 17927 *) 17928 # `set' quotes correctly as required by POSIX, so do not add quotes. 17929 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17930 ;; 17931 esac | 17932 sort 17933 ) | 17934 sed ' 17935 /^ac_cv_env_/b end 17936 t clear 17937 :clear 17938 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17939 t end 17940 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17941 :end' >>confcache 17942 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17943 if test -w "$cache_file"; then 17944 if test "x$cache_file" != "x/dev/null"; then 17945 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17946 $as_echo "$as_me: updating cache $cache_file" >&6;} 17947 if test ! -f "$cache_file" || test -h "$cache_file"; then 17948 cat confcache >"$cache_file" 17949 else 17950 case $cache_file in #( 17951 */* | ?:*) 17952 mv -f confcache "$cache_file"$$ && 17953 mv -f "$cache_file"$$ "$cache_file" ;; #( 17954 *) 17955 mv -f confcache "$cache_file" ;; 17956 esac 17957 fi 17958 fi 17959 else 17960 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17961 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17962 fi 17963 fi 17964 rm -f confcache 17965 17966 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17967 # Let make expand exec_prefix. 17968 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17969 17970 DEFS=-DHAVE_CONFIG_H 17971 17972 ac_libobjs= 17973 ac_ltlibobjs= 17974 U= 17975 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17976 # 1. Remove the extension, and $U if already installed. 17977 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17978 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17979 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17980 # will be set to the directory where LIBOBJS objects are built. 17981 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17982 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17983 done 17984 LIBOBJS=$ac_libobjs 17985 17986 LTLIBOBJS=$ac_ltlibobjs 17987 17988 17989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17990 $as_echo_n "checking that generated files are newer than configure... " >&6; } 17991 if test -n "$am_sleep_pid"; then 17992 # Hide warnings about reused PIDs. 17993 wait $am_sleep_pid 2>/dev/null 17994 fi 17995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17996 $as_echo "done" >&6; } 17997 if test -n "$EXEEXT"; then 17998 am__EXEEXT_TRUE= 17999 am__EXEEXT_FALSE='#' 18000 else 18001 am__EXEEXT_TRUE='#' 18002 am__EXEEXT_FALSE= 18003 fi 18004 18005 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18006 as_fn_error $? "conditional \"AMDEP\" was never defined. 18007 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18008 fi 18009 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18010 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18011 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18012 fi 18013 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18014 as_fn_error $? "conditional \"LINT\" was never defined. 18015 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18016 fi 18017 18018 : "${CONFIG_STATUS=./config.status}" 18019 ac_write_fail=0 18020 ac_clean_files_save=$ac_clean_files 18021 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18022 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18023 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18024 as_write_fail=0 18025 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18026 #! $SHELL 18027 # Generated by $as_me. 18028 # Run this file to recreate the current configuration. 18029 # Compiler output produced by configure, useful for debugging 18030 # configure, is in config.log if it exists. 18031 18032 debug=false 18033 ac_cs_recheck=false 18034 ac_cs_silent=false 18035 18036 SHELL=\${CONFIG_SHELL-$SHELL} 18037 export SHELL 18038 _ASEOF 18039 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18040 ## -------------------- ## 18041 ## M4sh Initialization. ## 18042 ## -------------------- ## 18043 18044 # Be more Bourne compatible 18045 DUALCASE=1; export DUALCASE # for MKS sh 18046 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18047 emulate sh 18048 NULLCMD=: 18049 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18050 # is contrary to our usage. Disable this feature. 18051 alias -g '${1+"$@"}'='"$@"' 18052 setopt NO_GLOB_SUBST 18053 else 18054 case `(set -o) 2>/dev/null` in #( 18055 *posix*) : 18056 set -o posix ;; #( 18057 *) : 18058 ;; 18059 esac 18060 fi 18061 18062 18063 as_nl=' 18064 ' 18065 export as_nl 18066 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18067 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18068 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18069 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18070 # Prefer a ksh shell builtin over an external printf program on Solaris, 18071 # but without wasting forks for bash or zsh. 18072 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18073 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18074 as_echo='print -r --' 18075 as_echo_n='print -rn --' 18076 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18077 as_echo='printf %s\n' 18078 as_echo_n='printf %s' 18079 else 18080 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18081 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18082 as_echo_n='/usr/ucb/echo -n' 18083 else 18084 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18085 as_echo_n_body='eval 18086 arg=$1; 18087 case $arg in #( 18088 *"$as_nl"*) 18089 expr "X$arg" : "X\\(.*\\)$as_nl"; 18090 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18091 esac; 18092 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18093 ' 18094 export as_echo_n_body 18095 as_echo_n='sh -c $as_echo_n_body as_echo' 18096 fi 18097 export as_echo_body 18098 as_echo='sh -c $as_echo_body as_echo' 18099 fi 18100 18101 # The user is always right. 18102 if test "${PATH_SEPARATOR+set}" != set; then 18103 PATH_SEPARATOR=: 18104 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18105 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18106 PATH_SEPARATOR=';' 18107 } 18108 fi 18109 18110 18111 # IFS 18112 # We need space, tab and new line, in precisely that order. Quoting is 18113 # there to prevent editors from complaining about space-tab. 18114 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18115 # splitting by setting IFS to empty value.) 18116 IFS=" "" $as_nl" 18117 18118 # Find who we are. Look in the path if we contain no directory separator. 18119 as_myself= 18120 case $0 in #(( 18121 *[\\/]* ) as_myself=$0 ;; 18122 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18123 for as_dir in $PATH 18124 do 18125 IFS=$as_save_IFS 18126 test -z "$as_dir" && as_dir=. 18127 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18128 done 18129 IFS=$as_save_IFS 18130 18131 ;; 18132 esac 18133 # We did not find ourselves, most probably we were run as `sh COMMAND' 18134 # in which case we are not to be found in the path. 18135 if test "x$as_myself" = x; then 18136 as_myself=$0 18137 fi 18138 if test ! -f "$as_myself"; then 18139 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18140 exit 1 18141 fi 18142 18143 # Unset variables that we do not need and which cause bugs (e.g. in 18144 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18145 # suppresses any "Segmentation fault" message there. '((' could 18146 # trigger a bug in pdksh 5.2.14. 18147 for as_var in BASH_ENV ENV MAIL MAILPATH 18148 do eval test x\${$as_var+set} = xset \ 18149 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18150 done 18151 PS1='$ ' 18152 PS2='> ' 18153 PS4='+ ' 18154 18155 # NLS nuisances. 18156 LC_ALL=C 18157 export LC_ALL 18158 LANGUAGE=C 18159 export LANGUAGE 18160 18161 # CDPATH. 18162 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18163 18164 18165 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18166 # ---------------------------------------- 18167 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18168 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18169 # script with STATUS, using 1 if that was 0. 18170 as_fn_error () 18171 { 18172 as_status=$1; test $as_status -eq 0 && as_status=1 18173 if test "$4"; then 18174 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18175 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18176 fi 18177 $as_echo "$as_me: error: $2" >&2 18178 as_fn_exit $as_status 18179 } # as_fn_error 18180 18181 18182 # as_fn_set_status STATUS 18183 # ----------------------- 18184 # Set $? to STATUS, without forking. 18185 as_fn_set_status () 18186 { 18187 return $1 18188 } # as_fn_set_status 18189 18190 # as_fn_exit STATUS 18191 # ----------------- 18192 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18193 as_fn_exit () 18194 { 18195 set +e 18196 as_fn_set_status $1 18197 exit $1 18198 } # as_fn_exit 18199 18200 # as_fn_unset VAR 18201 # --------------- 18202 # Portably unset VAR. 18203 as_fn_unset () 18204 { 18205 { eval $1=; unset $1;} 18206 } 18207 as_unset=as_fn_unset 18208 # as_fn_append VAR VALUE 18209 # ---------------------- 18210 # Append the text in VALUE to the end of the definition contained in VAR. Take 18211 # advantage of any shell optimizations that allow amortized linear growth over 18212 # repeated appends, instead of the typical quadratic growth present in naive 18213 # implementations. 18214 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18215 eval 'as_fn_append () 18216 { 18217 eval $1+=\$2 18218 }' 18219 else 18220 as_fn_append () 18221 { 18222 eval $1=\$$1\$2 18223 } 18224 fi # as_fn_append 18225 18226 # as_fn_arith ARG... 18227 # ------------------ 18228 # Perform arithmetic evaluation on the ARGs, and store the result in the 18229 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18230 # must be portable across $(()) and expr. 18231 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18232 eval 'as_fn_arith () 18233 { 18234 as_val=$(( $* )) 18235 }' 18236 else 18237 as_fn_arith () 18238 { 18239 as_val=`expr "$@" || test $? -eq 1` 18240 } 18241 fi # as_fn_arith 18242 18243 18244 if expr a : '\(a\)' >/dev/null 2>&1 && 18245 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18246 as_expr=expr 18247 else 18248 as_expr=false 18249 fi 18250 18251 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18252 as_basename=basename 18253 else 18254 as_basename=false 18255 fi 18256 18257 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18258 as_dirname=dirname 18259 else 18260 as_dirname=false 18261 fi 18262 18263 as_me=`$as_basename -- "$0" || 18264 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18265 X"$0" : 'X\(//\)$' \| \ 18266 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18267 $as_echo X/"$0" | 18268 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18269 s//\1/ 18270 q 18271 } 18272 /^X\/\(\/\/\)$/{ 18273 s//\1/ 18274 q 18275 } 18276 /^X\/\(\/\).*/{ 18277 s//\1/ 18278 q 18279 } 18280 s/.*/./; q'` 18281 18282 # Avoid depending upon Character Ranges. 18283 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18284 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18285 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18286 as_cr_digits='0123456789' 18287 as_cr_alnum=$as_cr_Letters$as_cr_digits 18288 18289 ECHO_C= ECHO_N= ECHO_T= 18290 case `echo -n x` in #((((( 18291 -n*) 18292 case `echo 'xy\c'` in 18293 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18294 xy) ECHO_C='\c';; 18295 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18296 ECHO_T=' ';; 18297 esac;; 18298 *) 18299 ECHO_N='-n';; 18300 esac 18301 18302 rm -f conf$$ conf$$.exe conf$$.file 18303 if test -d conf$$.dir; then 18304 rm -f conf$$.dir/conf$$.file 18305 else 18306 rm -f conf$$.dir 18307 mkdir conf$$.dir 2>/dev/null 18308 fi 18309 if (echo >conf$$.file) 2>/dev/null; then 18310 if ln -s conf$$.file conf$$ 2>/dev/null; then 18311 as_ln_s='ln -s' 18312 # ... but there are two gotchas: 18313 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18314 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18315 # In both cases, we have to default to `cp -p'. 18316 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18317 as_ln_s='cp -p' 18318 elif ln conf$$.file conf$$ 2>/dev/null; then 18319 as_ln_s=ln 18320 else 18321 as_ln_s='cp -p' 18322 fi 18323 else 18324 as_ln_s='cp -p' 18325 fi 18326 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18327 rmdir conf$$.dir 2>/dev/null 18328 18329 18330 # as_fn_mkdir_p 18331 # ------------- 18332 # Create "$as_dir" as a directory, including parents if necessary. 18333 as_fn_mkdir_p () 18334 { 18335 18336 case $as_dir in #( 18337 -*) as_dir=./$as_dir;; 18338 esac 18339 test -d "$as_dir" || eval $as_mkdir_p || { 18340 as_dirs= 18341 while :; do 18342 case $as_dir in #( 18343 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18344 *) as_qdir=$as_dir;; 18345 esac 18346 as_dirs="'$as_qdir' $as_dirs" 18347 as_dir=`$as_dirname -- "$as_dir" || 18348 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18349 X"$as_dir" : 'X\(//\)[^/]' \| \ 18350 X"$as_dir" : 'X\(//\)$' \| \ 18351 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18352 $as_echo X"$as_dir" | 18353 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18354 s//\1/ 18355 q 18356 } 18357 /^X\(\/\/\)[^/].*/{ 18358 s//\1/ 18359 q 18360 } 18361 /^X\(\/\/\)$/{ 18362 s//\1/ 18363 q 18364 } 18365 /^X\(\/\).*/{ 18366 s//\1/ 18367 q 18368 } 18369 s/.*/./; q'` 18370 test -d "$as_dir" && break 18371 done 18372 test -z "$as_dirs" || eval "mkdir $as_dirs" 18373 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18374 18375 18376 } # as_fn_mkdir_p 18377 if mkdir -p . 2>/dev/null; then 18378 as_mkdir_p='mkdir -p "$as_dir"' 18379 else 18380 test -d ./-p && rmdir ./-p 18381 as_mkdir_p=false 18382 fi 18383 18384 if test -x / >/dev/null 2>&1; then 18385 as_test_x='test -x' 18386 else 18387 if ls -dL / >/dev/null 2>&1; then 18388 as_ls_L_option=L 18389 else 18390 as_ls_L_option= 18391 fi 18392 as_test_x=' 18393 eval sh -c '\'' 18394 if test -d "$1"; then 18395 test -d "$1/."; 18396 else 18397 case $1 in #( 18398 -*)set "./$1";; 18399 esac; 18400 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18401 ???[sx]*):;;*)false;;esac;fi 18402 '\'' sh 18403 ' 18404 fi 18405 as_executable_p=$as_test_x 18406 18407 # Sed expression to map a string onto a valid CPP name. 18408 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18409 18410 # Sed expression to map a string onto a valid variable name. 18411 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18412 18413 18414 exec 6>&1 18415 ## ----------------------------------- ## 18416 ## Main body of $CONFIG_STATUS script. ## 18417 ## ----------------------------------- ## 18418 _ASEOF 18419 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18420 18421 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18422 # Save the log message, to keep $0 and so on meaningful, and to 18423 # report actual input values of CONFIG_FILES etc. instead of their 18424 # values after options handling. 18425 ac_log=" 18426 This file was extended by libXvMC $as_me 1.0.8, which was 18427 generated by GNU Autoconf 2.68. Invocation command line was 18428 18429 CONFIG_FILES = $CONFIG_FILES 18430 CONFIG_HEADERS = $CONFIG_HEADERS 18431 CONFIG_LINKS = $CONFIG_LINKS 18432 CONFIG_COMMANDS = $CONFIG_COMMANDS 18433 $ $0 $@ 18434 18435 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18436 " 18437 18438 _ACEOF 18439 18440 case $ac_config_files in *" 18441 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18442 esac 18443 18444 case $ac_config_headers in *" 18445 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18446 esac 18447 18448 18449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18450 # Files that config.status was made for. 18451 config_files="$ac_config_files" 18452 config_headers="$ac_config_headers" 18453 config_commands="$ac_config_commands" 18454 18455 _ACEOF 18456 18457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18458 ac_cs_usage="\ 18459 \`$as_me' instantiates files and other configuration actions 18460 from templates according to the current configuration. Unless the files 18461 and actions are specified as TAGs, all are instantiated by default. 18462 18463 Usage: $0 [OPTION]... [TAG]... 18464 18465 -h, --help print this help, then exit 18466 -V, --version print version number and configuration settings, then exit 18467 --config print configuration, then exit 18468 -q, --quiet, --silent 18469 do not print progress messages 18470 -d, --debug don't remove temporary files 18471 --recheck update $as_me by reconfiguring in the same conditions 18472 --file=FILE[:TEMPLATE] 18473 instantiate the configuration file FILE 18474 --header=FILE[:TEMPLATE] 18475 instantiate the configuration header FILE 18476 18477 Configuration files: 18478 $config_files 18479 18480 Configuration headers: 18481 $config_headers 18482 18483 Configuration commands: 18484 $config_commands 18485 18486 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18487 18488 _ACEOF 18489 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18490 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18491 ac_cs_version="\\ 18492 libXvMC config.status 1.0.8 18493 configured by $0, generated by GNU Autoconf 2.68, 18494 with options \\"\$ac_cs_config\\" 18495 18496 Copyright (C) 2010 Free Software Foundation, Inc. 18497 This config.status script is free software; the Free Software Foundation 18498 gives unlimited permission to copy, distribute and modify it." 18499 18500 ac_pwd='$ac_pwd' 18501 srcdir='$srcdir' 18502 INSTALL='$INSTALL' 18503 MKDIR_P='$MKDIR_P' 18504 AWK='$AWK' 18505 test -n "\$AWK" || AWK=awk 18506 _ACEOF 18507 18508 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18509 # The default lists apply if the user does not specify any file. 18510 ac_need_defaults=: 18511 while test $# != 0 18512 do 18513 case $1 in 18514 --*=?*) 18515 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18516 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18517 ac_shift=: 18518 ;; 18519 --*=) 18520 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18521 ac_optarg= 18522 ac_shift=: 18523 ;; 18524 *) 18525 ac_option=$1 18526 ac_optarg=$2 18527 ac_shift=shift 18528 ;; 18529 esac 18530 18531 case $ac_option in 18532 # Handling of the options. 18533 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18534 ac_cs_recheck=: ;; 18535 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18536 $as_echo "$ac_cs_version"; exit ;; 18537 --config | --confi | --conf | --con | --co | --c ) 18538 $as_echo "$ac_cs_config"; exit ;; 18539 --debug | --debu | --deb | --de | --d | -d ) 18540 debug=: ;; 18541 --file | --fil | --fi | --f ) 18542 $ac_shift 18543 case $ac_optarg in 18544 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18545 '') as_fn_error $? "missing file argument" ;; 18546 esac 18547 as_fn_append CONFIG_FILES " '$ac_optarg'" 18548 ac_need_defaults=false;; 18549 --header | --heade | --head | --hea ) 18550 $ac_shift 18551 case $ac_optarg in 18552 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18553 esac 18554 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18555 ac_need_defaults=false;; 18556 --he | --h) 18557 # Conflict between --help and --header 18558 as_fn_error $? "ambiguous option: \`$1' 18559 Try \`$0 --help' for more information.";; 18560 --help | --hel | -h ) 18561 $as_echo "$ac_cs_usage"; exit ;; 18562 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18563 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18564 ac_cs_silent=: ;; 18565 18566 # This is an error. 18567 -*) as_fn_error $? "unrecognized option: \`$1' 18568 Try \`$0 --help' for more information." ;; 18569 18570 *) as_fn_append ac_config_targets " $1" 18571 ac_need_defaults=false ;; 18572 18573 esac 18574 shift 18575 done 18576 18577 ac_configure_extra_args= 18578 18579 if $ac_cs_silent; then 18580 exec 6>/dev/null 18581 ac_configure_extra_args="$ac_configure_extra_args --silent" 18582 fi 18583 18584 _ACEOF 18585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18586 if \$ac_cs_recheck; then 18587 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18588 shift 18589 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18590 CONFIG_SHELL='$SHELL' 18591 export CONFIG_SHELL 18592 exec "\$@" 18593 fi 18594 18595 _ACEOF 18596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18597 exec 5>>config.log 18598 { 18599 echo 18600 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18601 ## Running $as_me. ## 18602 _ASBOX 18603 $as_echo "$ac_log" 18604 } >&5 18605 18606 _ACEOF 18607 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18608 # 18609 # INIT-COMMANDS 18610 # 18611 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18612 18613 18614 # The HP-UX ksh and POSIX shell print the target directory to stdout 18615 # if CDPATH is set. 18616 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18617 18618 sed_quote_subst='$sed_quote_subst' 18619 double_quote_subst='$double_quote_subst' 18620 delay_variable_subst='$delay_variable_subst' 18621 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18622 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18623 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18624 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18625 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18626 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18627 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18628 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18629 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18630 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18631 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18632 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18633 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18634 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18635 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18636 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18637 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18638 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18639 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18640 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18641 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18642 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18643 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18644 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18645 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18646 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18647 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18648 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18649 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18650 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18651 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18652 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18653 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18654 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18655 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18656 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18657 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18658 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18659 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18660 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18661 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18662 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18663 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18664 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18665 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18666 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18667 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18668 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18669 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18670 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18671 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18672 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18673 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18674 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18675 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18676 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18677 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"`' 18678 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18679 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18680 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18681 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18682 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18683 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18684 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18685 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18686 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18687 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18688 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18689 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18690 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18691 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18692 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18693 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18694 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18695 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18696 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18697 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18698 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18699 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18700 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18701 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18702 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18703 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18704 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18705 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18706 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18707 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18708 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18709 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18710 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18711 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18712 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18713 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18714 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18715 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18716 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18717 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18718 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18719 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18720 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18721 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18722 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18723 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18724 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18725 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18726 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18727 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18728 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18729 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18730 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18731 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18732 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18733 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18734 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18735 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18736 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18737 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18738 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18739 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18740 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18741 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18742 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18743 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18744 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18745 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18746 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18747 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18748 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18749 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18750 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18751 18752 LTCC='$LTCC' 18753 LTCFLAGS='$LTCFLAGS' 18754 compiler='$compiler_DEFAULT' 18755 18756 # A function that is used when there is no print builtin or printf. 18757 func_fallback_echo () 18758 { 18759 eval 'cat <<_LTECHO_EOF 18760 \$1 18761 _LTECHO_EOF' 18762 } 18763 18764 # Quote evaled strings. 18765 for var in SHELL \ 18766 ECHO \ 18767 PATH_SEPARATOR \ 18768 SED \ 18769 GREP \ 18770 EGREP \ 18771 FGREP \ 18772 LD \ 18773 NM \ 18774 LN_S \ 18775 lt_SP2NL \ 18776 lt_NL2SP \ 18777 reload_flag \ 18778 OBJDUMP \ 18779 deplibs_check_method \ 18780 file_magic_cmd \ 18781 file_magic_glob \ 18782 want_nocaseglob \ 18783 DLLTOOL \ 18784 sharedlib_from_linklib_cmd \ 18785 AR \ 18786 AR_FLAGS \ 18787 archiver_list_spec \ 18788 STRIP \ 18789 RANLIB \ 18790 CC \ 18791 CFLAGS \ 18792 compiler \ 18793 lt_cv_sys_global_symbol_pipe \ 18794 lt_cv_sys_global_symbol_to_cdecl \ 18795 lt_cv_sys_global_symbol_to_c_name_address \ 18796 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18797 nm_file_list_spec \ 18798 lt_prog_compiler_no_builtin_flag \ 18799 lt_prog_compiler_pic \ 18800 lt_prog_compiler_wl \ 18801 lt_prog_compiler_static \ 18802 lt_cv_prog_compiler_c_o \ 18803 need_locks \ 18804 MANIFEST_TOOL \ 18805 DSYMUTIL \ 18806 NMEDIT \ 18807 LIPO \ 18808 OTOOL \ 18809 OTOOL64 \ 18810 shrext_cmds \ 18811 export_dynamic_flag_spec \ 18812 whole_archive_flag_spec \ 18813 compiler_needs_object \ 18814 with_gnu_ld \ 18815 allow_undefined_flag \ 18816 no_undefined_flag \ 18817 hardcode_libdir_flag_spec \ 18818 hardcode_libdir_separator \ 18819 exclude_expsyms \ 18820 include_expsyms \ 18821 file_list_spec \ 18822 variables_saved_for_relink \ 18823 libname_spec \ 18824 library_names_spec \ 18825 soname_spec \ 18826 install_override_mode \ 18827 finish_eval \ 18828 old_striplib \ 18829 striplib; do 18830 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18831 *[\\\\\\\`\\"\\\$]*) 18832 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18833 ;; 18834 *) 18835 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18836 ;; 18837 esac 18838 done 18839 18840 # Double-quote double-evaled strings. 18841 for var in reload_cmds \ 18842 old_postinstall_cmds \ 18843 old_postuninstall_cmds \ 18844 old_archive_cmds \ 18845 extract_expsyms_cmds \ 18846 old_archive_from_new_cmds \ 18847 old_archive_from_expsyms_cmds \ 18848 archive_cmds \ 18849 archive_expsym_cmds \ 18850 module_cmds \ 18851 module_expsym_cmds \ 18852 export_symbols_cmds \ 18853 prelink_cmds \ 18854 postlink_cmds \ 18855 postinstall_cmds \ 18856 postuninstall_cmds \ 18857 finish_cmds \ 18858 sys_lib_search_path_spec \ 18859 sys_lib_dlsearch_path_spec; do 18860 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18861 *[\\\\\\\`\\"\\\$]*) 18862 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18863 ;; 18864 *) 18865 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18866 ;; 18867 esac 18868 done 18869 18870 ac_aux_dir='$ac_aux_dir' 18871 xsi_shell='$xsi_shell' 18872 lt_shell_append='$lt_shell_append' 18873 18874 # See if we are running on zsh, and set the options which allow our 18875 # commands through without removal of \ escapes INIT. 18876 if test -n "\${ZSH_VERSION+set}" ; then 18877 setopt NO_GLOB_SUBST 18878 fi 18879 18880 18881 PACKAGE='$PACKAGE' 18882 VERSION='$VERSION' 18883 TIMESTAMP='$TIMESTAMP' 18884 RM='$RM' 18885 ofile='$ofile' 18886 18887 18888 18889 18890 _ACEOF 18891 18892 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18893 18894 # Handling of arguments. 18895 for ac_config_target in $ac_config_targets 18896 do 18897 case $ac_config_target in 18898 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18899 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18900 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18901 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18902 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 18903 "include/X11/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/Makefile" ;; 18904 "include/X11/extensions/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/extensions/Makefile" ;; 18905 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18906 "wrapper/Makefile") CONFIG_FILES="$CONFIG_FILES wrapper/Makefile" ;; 18907 "xvmc.pc") CONFIG_FILES="$CONFIG_FILES xvmc.pc" ;; 18908 18909 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18910 esac 18911 done 18912 18913 18914 # If the user did not use the arguments to specify the items to instantiate, 18915 # then the envvar interface is used. Set only those that are not. 18916 # We use the long form for the default assignment because of an extremely 18917 # bizarre bug on SunOS 4.1.3. 18918 if $ac_need_defaults; then 18919 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18920 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18921 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18922 fi 18923 18924 # Have a temporary directory for convenience. Make it in the build tree 18925 # simply because there is no reason against having it here, and in addition, 18926 # creating and moving files from /tmp can sometimes cause problems. 18927 # Hook for its removal unless debugging. 18928 # Note that there is a small window in which the directory will not be cleaned: 18929 # after its creation but before its name has been assigned to `$tmp'. 18930 $debug || 18931 { 18932 tmp= ac_tmp= 18933 trap 'exit_status=$? 18934 : "${ac_tmp:=$tmp}" 18935 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18936 ' 0 18937 trap 'as_fn_exit 1' 1 2 13 15 18938 } 18939 # Create a (secure) tmp directory for tmp files. 18940 18941 { 18942 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18943 test -d "$tmp" 18944 } || 18945 { 18946 tmp=./conf$$-$RANDOM 18947 (umask 077 && mkdir "$tmp") 18948 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18949 ac_tmp=$tmp 18950 18951 # Set up the scripts for CONFIG_FILES section. 18952 # No need to generate them if there are no CONFIG_FILES. 18953 # This happens for instance with `./config.status config.h'. 18954 if test -n "$CONFIG_FILES"; then 18955 18956 18957 ac_cr=`echo X | tr X '\015'` 18958 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18959 # But we know of no other shell where ac_cr would be empty at this 18960 # point, so we can use a bashism as a fallback. 18961 if test "x$ac_cr" = x; then 18962 eval ac_cr=\$\'\\r\' 18963 fi 18964 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18965 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18966 ac_cs_awk_cr='\\r' 18967 else 18968 ac_cs_awk_cr=$ac_cr 18969 fi 18970 18971 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18972 _ACEOF 18973 18974 18975 { 18976 echo "cat >conf$$subs.awk <<_ACEOF" && 18977 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18978 echo "_ACEOF" 18979 } >conf$$subs.sh || 18980 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18981 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18982 ac_delim='%!_!# ' 18983 for ac_last_try in false false false false false :; do 18984 . ./conf$$subs.sh || 18985 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18986 18987 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18988 if test $ac_delim_n = $ac_delim_num; then 18989 break 18990 elif $ac_last_try; then 18991 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18992 else 18993 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18994 fi 18995 done 18996 rm -f conf$$subs.sh 18997 18998 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18999 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19000 _ACEOF 19001 sed -n ' 19002 h 19003 s/^/S["/; s/!.*/"]=/ 19004 p 19005 g 19006 s/^[^!]*!// 19007 :repl 19008 t repl 19009 s/'"$ac_delim"'$// 19010 t delim 19011 :nl 19012 h 19013 s/\(.\{148\}\)..*/\1/ 19014 t more1 19015 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19016 p 19017 n 19018 b repl 19019 :more1 19020 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19021 p 19022 g 19023 s/.\{148\}// 19024 t nl 19025 :delim 19026 h 19027 s/\(.\{148\}\)..*/\1/ 19028 t more2 19029 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19030 p 19031 b 19032 :more2 19033 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19034 p 19035 g 19036 s/.\{148\}// 19037 t delim 19038 ' <conf$$subs.awk | sed ' 19039 /^[^""]/{ 19040 N 19041 s/\n// 19042 } 19043 ' >>$CONFIG_STATUS || ac_write_fail=1 19044 rm -f conf$$subs.awk 19045 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19046 _ACAWK 19047 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19048 for (key in S) S_is_set[key] = 1 19049 FS = "" 19050 19051 } 19052 { 19053 line = $ 0 19054 nfields = split(line, field, "@") 19055 substed = 0 19056 len = length(field[1]) 19057 for (i = 2; i < nfields; i++) { 19058 key = field[i] 19059 keylen = length(key) 19060 if (S_is_set[key]) { 19061 value = S[key] 19062 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19063 len += length(value) + length(field[++i]) 19064 substed = 1 19065 } else 19066 len += 1 + keylen 19067 } 19068 19069 print line 19070 } 19071 19072 _ACAWK 19073 _ACEOF 19074 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19075 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19076 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19077 else 19078 cat 19079 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19080 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19081 _ACEOF 19082 19083 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19084 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19085 # trailing colons and then remove the whole line if VPATH becomes empty 19086 # (actually we leave an empty line to preserve line numbers). 19087 if test "x$srcdir" = x.; then 19088 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19089 h 19090 s/// 19091 s/^/:/ 19092 s/[ ]*$/:/ 19093 s/:\$(srcdir):/:/g 19094 s/:\${srcdir}:/:/g 19095 s/:@srcdir@:/:/g 19096 s/^:*// 19097 s/:*$// 19098 x 19099 s/\(=[ ]*\).*/\1/ 19100 G 19101 s/\n// 19102 s/^[^=]*=[ ]*$// 19103 }' 19104 fi 19105 19106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19107 fi # test -n "$CONFIG_FILES" 19108 19109 # Set up the scripts for CONFIG_HEADERS section. 19110 # No need to generate them if there are no CONFIG_HEADERS. 19111 # This happens for instance with `./config.status Makefile'. 19112 if test -n "$CONFIG_HEADERS"; then 19113 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19114 BEGIN { 19115 _ACEOF 19116 19117 # Transform confdefs.h into an awk script `defines.awk', embedded as 19118 # here-document in config.status, that substitutes the proper values into 19119 # config.h.in to produce config.h. 19120 19121 # Create a delimiter string that does not exist in confdefs.h, to ease 19122 # handling of long lines. 19123 ac_delim='%!_!# ' 19124 for ac_last_try in false false :; do 19125 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19126 if test -z "$ac_tt"; then 19127 break 19128 elif $ac_last_try; then 19129 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19130 else 19131 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19132 fi 19133 done 19134 19135 # For the awk script, D is an array of macro values keyed by name, 19136 # likewise P contains macro parameters if any. Preserve backslash 19137 # newline sequences. 19138 19139 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19140 sed -n ' 19141 s/.\{148\}/&'"$ac_delim"'/g 19142 t rset 19143 :rset 19144 s/^[ ]*#[ ]*define[ ][ ]*/ / 19145 t def 19146 d 19147 :def 19148 s/\\$// 19149 t bsnl 19150 s/["\\]/\\&/g 19151 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19152 D["\1"]=" \3"/p 19153 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19154 d 19155 :bsnl 19156 s/["\\]/\\&/g 19157 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19158 D["\1"]=" \3\\\\\\n"\\/p 19159 t cont 19160 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19161 t cont 19162 d 19163 :cont 19164 n 19165 s/.\{148\}/&'"$ac_delim"'/g 19166 t clear 19167 :clear 19168 s/\\$// 19169 t bsnlc 19170 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19171 d 19172 :bsnlc 19173 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19174 b cont 19175 ' <confdefs.h | sed ' 19176 s/'"$ac_delim"'/"\\\ 19177 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19178 19179 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19180 for (key in D) D_is_set[key] = 1 19181 FS = "" 19182 } 19183 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19184 line = \$ 0 19185 split(line, arg, " ") 19186 if (arg[1] == "#") { 19187 defundef = arg[2] 19188 mac1 = arg[3] 19189 } else { 19190 defundef = substr(arg[1], 2) 19191 mac1 = arg[2] 19192 } 19193 split(mac1, mac2, "(") #) 19194 macro = mac2[1] 19195 prefix = substr(line, 1, index(line, defundef) - 1) 19196 if (D_is_set[macro]) { 19197 # Preserve the white space surrounding the "#". 19198 print prefix "define", macro P[macro] D[macro] 19199 next 19200 } else { 19201 # Replace #undef with comments. This is necessary, for example, 19202 # in the case of _POSIX_SOURCE, which is predefined and required 19203 # on some systems where configure will not decide to define it. 19204 if (defundef == "undef") { 19205 print "/*", prefix defundef, macro, "*/" 19206 next 19207 } 19208 } 19209 } 19210 { print } 19211 _ACAWK 19212 _ACEOF 19213 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19214 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19215 fi # test -n "$CONFIG_HEADERS" 19216 19217 19218 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19219 shift 19220 for ac_tag 19221 do 19222 case $ac_tag in 19223 :[FHLC]) ac_mode=$ac_tag; continue;; 19224 esac 19225 case $ac_mode$ac_tag in 19226 :[FHL]*:*);; 19227 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19228 :[FH]-) ac_tag=-:-;; 19229 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19230 esac 19231 ac_save_IFS=$IFS 19232 IFS=: 19233 set x $ac_tag 19234 IFS=$ac_save_IFS 19235 shift 19236 ac_file=$1 19237 shift 19238 19239 case $ac_mode in 19240 :L) ac_source=$1;; 19241 :[FH]) 19242 ac_file_inputs= 19243 for ac_f 19244 do 19245 case $ac_f in 19246 -) ac_f="$ac_tmp/stdin";; 19247 *) # Look for the file first in the build tree, then in the source tree 19248 # (if the path is not absolute). The absolute path cannot be DOS-style, 19249 # because $ac_f cannot contain `:'. 19250 test -f "$ac_f" || 19251 case $ac_f in 19252 [\\/$]*) false;; 19253 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19254 esac || 19255 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19256 esac 19257 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19258 as_fn_append ac_file_inputs " '$ac_f'" 19259 done 19260 19261 # Let's still pretend it is `configure' which instantiates (i.e., don't 19262 # use $as_me), people would be surprised to read: 19263 # /* config.h. Generated by config.status. */ 19264 configure_input='Generated from '` 19265 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19266 `' by configure.' 19267 if test x"$ac_file" != x-; then 19268 configure_input="$ac_file. $configure_input" 19269 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19270 $as_echo "$as_me: creating $ac_file" >&6;} 19271 fi 19272 # Neutralize special characters interpreted by sed in replacement strings. 19273 case $configure_input in #( 19274 *\&* | *\|* | *\\* ) 19275 ac_sed_conf_input=`$as_echo "$configure_input" | 19276 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19277 *) ac_sed_conf_input=$configure_input;; 19278 esac 19279 19280 case $ac_tag in 19281 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19282 || as_fn_error $? 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19836 need_lib_prefix=$need_lib_prefix 19837 19838 # Do we need a version for libraries? 19839 need_version=$need_version 19840 19841 # Library versioning type. 19842 version_type=$version_type 19843 19844 # Shared library runtime path variable. 19845 runpath_var=$runpath_var 19846 19847 # Shared library path variable. 19848 shlibpath_var=$shlibpath_var 19849 19850 # Is shlibpath searched before the hard-coded library search path? 19851 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19852 19853 # Format of library name prefix. 19854 libname_spec=$lt_libname_spec 19855 19856 # List of archive names. First name is the real one, the rest are links. 19857 # The last name is the one that the linker finds with -lNAME 19858 library_names_spec=$lt_library_names_spec 19859 19860 # The coded name of the library, if different from the real name. 19861 soname_spec=$lt_soname_spec 19862 19863 # Permission mode override for installation of shared libraries. 19864 install_override_mode=$lt_install_override_mode 19865 19866 # Command to use after installation of a shared archive. 19867 postinstall_cmds=$lt_postinstall_cmds 19868 19869 # Command to use after uninstallation of a shared archive. 19870 postuninstall_cmds=$lt_postuninstall_cmds 19871 19872 # Commands used to finish a libtool library installation in a directory. 19873 finish_cmds=$lt_finish_cmds 19874 19875 # As "finish_cmds", except a single script fragment to be evaled but 19876 # not shown. 19877 finish_eval=$lt_finish_eval 19878 19879 # Whether we should hardcode library paths into libraries. 19880 hardcode_into_libs=$hardcode_into_libs 19881 19882 # Compile-time system search path for libraries. 19883 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19884 19885 # Run-time system search path for libraries. 19886 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19887 19888 # Whether dlopen is supported. 19889 dlopen_support=$enable_dlopen 19890 19891 # Whether dlopen of programs is supported. 19892 dlopen_self=$enable_dlopen_self 19893 19894 # Whether dlopen of statically linked programs is supported. 19895 dlopen_self_static=$enable_dlopen_self_static 19896 19897 # Commands to strip libraries. 19898 old_striplib=$lt_old_striplib 19899 striplib=$lt_striplib 19900 19901 19902 # The linker used to build libraries. 19903 LD=$lt_LD 19904 19905 # How to create reloadable object files. 19906 reload_flag=$lt_reload_flag 19907 reload_cmds=$lt_reload_cmds 19908 19909 # Commands used to build an old-style archive. 19910 old_archive_cmds=$lt_old_archive_cmds 19911 19912 # A language specific compiler. 19913 CC=$lt_compiler 19914 19915 # Is the compiler the GNU compiler? 19916 with_gcc=$GCC 19917 19918 # Compiler flag to turn off builtin functions. 19919 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19920 19921 # Additional compiler flags for building library objects. 19922 pic_flag=$lt_lt_prog_compiler_pic 19923 19924 # How to pass a linker flag through the compiler. 19925 wl=$lt_lt_prog_compiler_wl 19926 19927 # Compiler flag to prevent dynamic linking. 19928 link_static_flag=$lt_lt_prog_compiler_static 19929 19930 # Does compiler simultaneously support -c and -o options? 19931 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19932 19933 # Whether or not to add -lc for building shared libraries. 19934 build_libtool_need_lc=$archive_cmds_need_lc 19935 19936 # Whether or not to disallow shared libs when runtime libs are static. 19937 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19938 19939 # Compiler flag to allow reflexive dlopens. 19940 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19941 19942 # Compiler flag to generate shared objects directly from archives. 19943 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19944 19945 # Whether the compiler copes with passing no objects directly. 19946 compiler_needs_object=$lt_compiler_needs_object 19947 19948 # Create an old-style archive from a shared archive. 19949 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19950 19951 # Create a temporary old-style archive to link instead of a shared archive. 19952 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19953 19954 # Commands used to build a shared archive. 19955 archive_cmds=$lt_archive_cmds 19956 archive_expsym_cmds=$lt_archive_expsym_cmds 19957 19958 # Commands used to build a loadable module if different from building 19959 # a shared archive. 19960 module_cmds=$lt_module_cmds 19961 module_expsym_cmds=$lt_module_expsym_cmds 19962 19963 # Whether we are building with GNU ld or not. 19964 with_gnu_ld=$lt_with_gnu_ld 19965 19966 # Flag that allows shared libraries with undefined symbols to be built. 19967 allow_undefined_flag=$lt_allow_undefined_flag 19968 19969 # Flag that enforces no undefined symbols. 19970 no_undefined_flag=$lt_no_undefined_flag 19971 19972 # Flag to hardcode \$libdir into a binary during linking. 19973 # This must work even if \$libdir does not exist 19974 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19975 19976 # Whether we need a single "-rpath" flag with a separated argument. 19977 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19978 19979 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19980 # DIR into the resulting binary. 19981 hardcode_direct=$hardcode_direct 19982 19983 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19984 # DIR into the resulting binary and the resulting library dependency is 19985 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19986 # library is relocated. 19987 hardcode_direct_absolute=$hardcode_direct_absolute 19988 19989 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19990 # into the resulting binary. 19991 hardcode_minus_L=$hardcode_minus_L 19992 19993 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19994 # into the resulting binary. 19995 hardcode_shlibpath_var=$hardcode_shlibpath_var 19996 19997 # Set to "yes" if building a shared library automatically hardcodes DIR 19998 # into the library and all subsequent libraries and executables linked 19999 # against it. 20000 hardcode_automatic=$hardcode_automatic 20001 20002 # Set to yes if linker adds runtime paths of dependent libraries 20003 # to runtime path list. 20004 inherit_rpath=$inherit_rpath 20005 20006 # Whether libtool must link a program against all its dependency libraries. 20007 link_all_deplibs=$link_all_deplibs 20008 20009 # Set to "yes" if exported symbols are required. 20010 always_export_symbols=$always_export_symbols 20011 20012 # The commands to list exported symbols. 20013 export_symbols_cmds=$lt_export_symbols_cmds 20014 20015 # Symbols that should not be listed in the preloaded symbols. 20016 exclude_expsyms=$lt_exclude_expsyms 20017 20018 # Symbols that must always be exported. 20019 include_expsyms=$lt_include_expsyms 20020 20021 # Commands necessary for linking programs (against libraries) with templates. 20022 prelink_cmds=$lt_prelink_cmds 20023 20024 # Commands necessary for finishing linking programs. 20025 postlink_cmds=$lt_postlink_cmds 20026 20027 # Specify filename containing input files. 20028 file_list_spec=$lt_file_list_spec 20029 20030 # How to hardcode a shared library path into an executable. 20031 hardcode_action=$hardcode_action 20032 20033 # ### END LIBTOOL CONFIG 20034 20035 _LT_EOF 20036 20037 case $host_os in 20038 aix3*) 20039 cat <<\_LT_EOF >> "$cfgfile" 20040 # AIX sometimes has problems with the GCC collect2 program. For some 20041 # reason, if we set the COLLECT_NAMES environment variable, the problems 20042 # vanish in a puff of smoke. 20043 if test "X${COLLECT_NAMES+set}" != Xset; then 20044 COLLECT_NAMES= 20045 export COLLECT_NAMES 20046 fi 20047 _LT_EOF 20048 ;; 20049 esac 20050 20051 20052 ltmain="$ac_aux_dir/ltmain.sh" 20053 20054 20055 # We use sed instead of cat because bash on DJGPP gets confused if 20056 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20057 # text mode, it properly converts lines to CR/LF. This bash problem 20058 # is reportedly fixed, but why not run on old versions too? 20059 sed '$q' "$ltmain" >> "$cfgfile" \ 20060 || (rm -f "$cfgfile"; exit 1) 20061 20062 if test x"$xsi_shell" = xyes; then 20063 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20064 func_dirname ()\ 20065 {\ 20066 \ case ${1} in\ 20067 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20068 \ * ) func_dirname_result="${3}" ;;\ 20069 \ esac\ 20070 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20071 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20072 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20073 test 0 -eq $? || _lt_function_replace_fail=: 20074 20075 20076 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20077 func_basename ()\ 20078 {\ 20079 \ func_basename_result="${1##*/}"\ 20080 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20081 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20082 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20083 test 0 -eq $? || _lt_function_replace_fail=: 20084 20085 20086 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20087 func_dirname_and_basename ()\ 20088 {\ 20089 \ case ${1} in\ 20090 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20091 \ * ) func_dirname_result="${3}" ;;\ 20092 \ esac\ 20093 \ func_basename_result="${1##*/}"\ 20094 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20095 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20096 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20097 test 0 -eq $? || _lt_function_replace_fail=: 20098 20099 20100 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20101 func_stripname ()\ 20102 {\ 20103 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20104 \ # positional parameters, so assign one to ordinary parameter first.\ 20105 \ func_stripname_result=${3}\ 20106 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20107 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20108 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20109 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20110 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20111 test 0 -eq $? || _lt_function_replace_fail=: 20112 20113 20114 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20115 func_split_long_opt ()\ 20116 {\ 20117 \ func_split_long_opt_name=${1%%=*}\ 20118 \ func_split_long_opt_arg=${1#*=}\ 20119 } # Extended-shell func_split_long_opt 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 $? || _lt_function_replace_fail=: 20123 20124 20125 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20126 func_split_short_opt ()\ 20127 {\ 20128 \ func_split_short_opt_arg=${1#??}\ 20129 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20130 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20131 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20132 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20133 test 0 -eq $? || _lt_function_replace_fail=: 20134 20135 20136 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20137 func_lo2o ()\ 20138 {\ 20139 \ case ${1} in\ 20140 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20141 \ *) func_lo2o_result=${1} ;;\ 20142 \ esac\ 20143 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20144 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20145 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20146 test 0 -eq $? || _lt_function_replace_fail=: 20147 20148 20149 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20150 func_xform ()\ 20151 {\ 20152 func_xform_result=${1%.*}.lo\ 20153 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20154 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20155 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20156 test 0 -eq $? || _lt_function_replace_fail=: 20157 20158 20159 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20160 func_arith ()\ 20161 {\ 20162 func_arith_result=$(( $* ))\ 20163 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20164 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20165 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20166 test 0 -eq $? || _lt_function_replace_fail=: 20167 20168 20169 sed -e '/^func_len ()$/,/^} # func_len /c\ 20170 func_len ()\ 20171 {\ 20172 func_len_result=${#1}\ 20173 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20174 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20175 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20176 test 0 -eq $? || _lt_function_replace_fail=: 20177 20178 fi 20179 20180 if test x"$lt_shell_append" = xyes; then 20181 sed -e '/^func_append ()$/,/^} # func_append /c\ 20182 func_append ()\ 20183 {\ 20184 eval "${1}+=\\${2}"\ 20185 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20186 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20187 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20188 test 0 -eq $? || _lt_function_replace_fail=: 20189 20190 20191 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20192 func_append_quoted ()\ 20193 {\ 20194 \ func_quote_for_eval "${2}"\ 20195 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20196 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20197 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20198 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20199 test 0 -eq $? || _lt_function_replace_fail=: 20200 20201 20202 # Save a `func_append' function call where possible by direct use of '+=' 20203 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20204 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20205 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20206 test 0 -eq $? || _lt_function_replace_fail=: 20207 else 20208 # Save a `func_append' function call even when '+=' is not available 20209 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20210 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20211 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20212 test 0 -eq $? || _lt_function_replace_fail=: 20213 fi 20214 20215 if test x"$_lt_function_replace_fail" = x":"; then 20216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20217 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20218 fi 20219 20220 20221 mv -f "$cfgfile" "$ofile" || 20222 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20223 chmod +x "$ofile" 20224 20225 ;; 20226 20227 esac 20228 done # for ac_tag 20229 20230 20231 as_fn_exit 0 20232 _ACEOF 20233 ac_clean_files=$ac_clean_files_save 20234 20235 test $ac_write_fail = 0 || 20236 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20237 20238 20239 # configure is writing to config.log, and then calls config.status. 20240 # config.status does its own redirection, appending to config.log. 20241 # Unfortunately, on DOS this fails, as config.log is still kept open 20242 # by configure, so config.status won't be able to write to it; its 20243 # output is simply discarded. So we exec the FD to /dev/null, 20244 # effectively closing config.log, so it can be properly (re)opened and 20245 # appended to by config.status. When coming back to configure, we 20246 # need to make the FD available again. 20247 if test "$no_create" != yes; then 20248 ac_cs_success=: 20249 ac_config_status_args= 20250 test "$silent" = yes && 20251 ac_config_status_args="$ac_config_status_args --quiet" 20252 exec 5>/dev/null 20253 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20254 exec 5>>config.log 20255 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20256 # would make configure fail if this is the last instruction. 20257 $ac_cs_success || as_fn_exit 1 20258 fi 20259 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20261 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20262 fi 20263 20264
Indexes created Tue Oct 27 00:25:24 UTC 2026