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 libXrender 0.9.8. 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='libXrender' 573 PACKAGE_TARNAME='libXrender' 574 PACKAGE_VERSION='0.9.8' 575 PACKAGE_STRING='libXrender 0.9.8' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # 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Make sure there is not a broken 2353 alias in your environment" "$LINENO" 5 2354 fi 2355 if test "$2" = conftest.file || test $am_try -eq 2; then 2356 break 2357 fi 2358 # Just in case. 2359 sleep 1 2360 am_has_slept=yes 2361 done 2362 test "$2" = conftest.file 2363 ) 2364 then 2365 # Ok. 2366 : 2367 else 2368 as_fn_error $? "newly created file is older than distributed files! 2369 Check your system clock" "$LINENO" 5 2370 fi 2371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2372 $as_echo "yes" >&6; } 2373 # If we didn't sleep, we still need to ensure time stamps of config.status and 2374 # generated files are strictly newer. 2375 am_sleep_pid= 2376 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2377 ( sleep 1 ) & 2378 am_sleep_pid=$! 2379 fi 2380 2381 rm -f conftest.file 2382 2383 test "$program_prefix" != NONE && 2384 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2385 # Use a double $ so make ignores it. 2386 test "$program_suffix" != NONE && 2387 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2388 # Double any \ or $. 2389 # By default was `s,x,x', remove it if useless. 2390 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2391 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2392 2393 # expand $ac_aux_dir to an absolute path 2394 am_aux_dir=`cd $ac_aux_dir && pwd` 2395 2396 if test x"${MISSING+set}" != xset; then 2397 case $am_aux_dir in 2398 *\ * | *\ *) 2399 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2400 *) 2401 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2402 esac 2403 fi 2404 # Use eval to expand $SHELL 2405 if eval "$MISSING --is-lightweight"; then 2406 am_missing_run="$MISSING " 2407 else 2408 am_missing_run= 2409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2410 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2411 fi 2412 2413 if test x"${install_sh}" != xset; then 2414 case $am_aux_dir in 2415 *\ * | *\ *) 2416 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2417 *) 2418 install_sh="\${SHELL} $am_aux_dir/install-sh" 2419 esac 2420 fi 2421 2422 # Installed binaries are usually stripped using 'strip' when the user 2423 # run "make install-strip". However 'strip' might not be the right 2424 # tool to use in cross-compilation environments, therefore Automake 2425 # will honor the 'STRIP' environment variable to overrule this program. 2426 if test "$cross_compiling" != no; then 2427 if test -n "$ac_tool_prefix"; then 2428 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2429 set dummy ${ac_tool_prefix}strip; ac_word=$2 2430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2431 $as_echo_n "checking for $ac_word... " >&6; } 2432 if ${ac_cv_prog_STRIP+:} false; then : 2433 $as_echo_n "(cached) " >&6 2434 else 2435 if test -n "$STRIP"; then 2436 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2437 else 2438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2439 for as_dir in $PATH 2440 do 2441 IFS=$as_save_IFS 2442 test -z "$as_dir" && as_dir=. 2443 for ac_exec_ext in '' $ac_executable_extensions; do 2444 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2445 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2446 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2447 break 2 2448 fi 2449 done 2450 done 2451 IFS=$as_save_IFS 2452 2453 fi 2454 fi 2455 STRIP=$ac_cv_prog_STRIP 2456 if test -n "$STRIP"; then 2457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2458 $as_echo "$STRIP" >&6; } 2459 else 2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2461 $as_echo "no" >&6; } 2462 fi 2463 2464 2465 fi 2466 if test -z "$ac_cv_prog_STRIP"; then 2467 ac_ct_STRIP=$STRIP 2468 # Extract the first word of "strip", so it can be a program name with args. 2469 set dummy strip; ac_word=$2 2470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2471 $as_echo_n "checking for $ac_word... " >&6; } 2472 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2473 $as_echo_n "(cached) " >&6 2474 else 2475 if test -n "$ac_ct_STRIP"; then 2476 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2477 else 2478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2479 for as_dir in $PATH 2480 do 2481 IFS=$as_save_IFS 2482 test -z "$as_dir" && as_dir=. 2483 for ac_exec_ext in '' $ac_executable_extensions; do 2484 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2485 ac_cv_prog_ac_ct_STRIP="strip" 2486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2487 break 2 2488 fi 2489 done 2490 done 2491 IFS=$as_save_IFS 2492 2493 fi 2494 fi 2495 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2496 if test -n "$ac_ct_STRIP"; then 2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2498 $as_echo "$ac_ct_STRIP" >&6; } 2499 else 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2501 $as_echo "no" >&6; } 2502 fi 2503 2504 if test "x$ac_ct_STRIP" = x; then 2505 STRIP=":" 2506 else 2507 case $cross_compiling:$ac_tool_warned in 2508 yes:) 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2511 ac_tool_warned=yes ;; 2512 esac 2513 STRIP=$ac_ct_STRIP 2514 fi 2515 else 2516 STRIP="$ac_cv_prog_STRIP" 2517 fi 2518 2519 fi 2520 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2521 2522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2523 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2524 if test -z "$MKDIR_P"; then 2525 if ${ac_cv_path_mkdir+:} false; then : 2526 $as_echo_n "(cached) " >&6 2527 else 2528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2529 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2530 do 2531 IFS=$as_save_IFS 2532 test -z "$as_dir" && as_dir=. 2533 for ac_prog in mkdir gmkdir; do 2534 for ac_exec_ext in '' $ac_executable_extensions; do 2535 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2536 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2537 'mkdir (GNU coreutils) '* | \ 2538 'mkdir (coreutils) '* | \ 2539 'mkdir (fileutils) '4.1*) 2540 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2541 break 3;; 2542 esac 2543 done 2544 done 2545 done 2546 IFS=$as_save_IFS 2547 2548 fi 2549 2550 test -d ./--version && rmdir ./--version 2551 if test "${ac_cv_path_mkdir+set}" = set; then 2552 MKDIR_P="$ac_cv_path_mkdir -p" 2553 else 2554 # As a last resort, use the slow shell script. Don't cache a 2555 # value for MKDIR_P within a source directory, because that will 2556 # break other packages using the cache if that directory is 2557 # removed, or if the value is a relative name. 2558 MKDIR_P="$ac_install_sh -d" 2559 fi 2560 fi 2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2562 $as_echo "$MKDIR_P" >&6; } 2563 2564 for ac_prog in gawk mawk nawk awk 2565 do 2566 # Extract the first word of "$ac_prog", so it can be a program name with args. 2567 set dummy $ac_prog; ac_word=$2 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2569 $as_echo_n "checking for $ac_word... " >&6; } 2570 if ${ac_cv_prog_AWK+:} false; then : 2571 $as_echo_n "(cached) " >&6 2572 else 2573 if test -n "$AWK"; then 2574 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2575 else 2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2577 for as_dir in $PATH 2578 do 2579 IFS=$as_save_IFS 2580 test -z "$as_dir" && as_dir=. 2581 for ac_exec_ext in '' $ac_executable_extensions; do 2582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2583 ac_cv_prog_AWK="$ac_prog" 2584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2585 break 2 2586 fi 2587 done 2588 done 2589 IFS=$as_save_IFS 2590 2591 fi 2592 fi 2593 AWK=$ac_cv_prog_AWK 2594 if test -n "$AWK"; then 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2596 $as_echo "$AWK" >&6; } 2597 else 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2599 $as_echo "no" >&6; } 2600 fi 2601 2602 2603 test -n "$AWK" && break 2604 done 2605 2606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2607 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2608 set x ${MAKE-make} 2609 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2610 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2611 $as_echo_n "(cached) " >&6 2612 else 2613 cat >conftest.make <<\_ACEOF 2614 SHELL = /bin/sh 2615 all: 2616 @echo '@@@%%%=$(MAKE)=@@@%%%' 2617 _ACEOF 2618 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2619 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2620 *@@@%%%=?*=@@@%%%*) 2621 eval ac_cv_prog_make_${ac_make}_set=yes;; 2622 *) 2623 eval ac_cv_prog_make_${ac_make}_set=no;; 2624 esac 2625 rm -f conftest.make 2626 fi 2627 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2629 $as_echo "yes" >&6; } 2630 SET_MAKE= 2631 else 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2633 $as_echo "no" >&6; } 2634 SET_MAKE="MAKE=${MAKE-make}" 2635 fi 2636 2637 rm -rf .tst 2>/dev/null 2638 mkdir .tst 2>/dev/null 2639 if test -d .tst; then 2640 am__leading_dot=. 2641 else 2642 am__leading_dot=_ 2643 fi 2644 rmdir .tst 2>/dev/null 2645 2646 # Check whether --enable-silent-rules was given. 2647 if test "${enable_silent_rules+set}" = set; then : 2648 enableval=$enable_silent_rules; 2649 fi 2650 2651 case $enable_silent_rules in # ((( 2652 yes) AM_DEFAULT_VERBOSITY=0;; 2653 no) AM_DEFAULT_VERBOSITY=1;; 2654 *) AM_DEFAULT_VERBOSITY=1;; 2655 esac 2656 am_make=${MAKE-make} 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2658 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2659 if ${am_cv_make_support_nested_variables+:} false; then : 2660 $as_echo_n "(cached) " >&6 2661 else 2662 if $as_echo 'TRUE=$(BAR$(V)) 2663 BAR0=false 2664 BAR1=true 2665 V=1 2666 am__doit: 2667 @$(TRUE) 2668 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2669 am_cv_make_support_nested_variables=yes 2670 else 2671 am_cv_make_support_nested_variables=no 2672 fi 2673 fi 2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2675 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2676 if test $am_cv_make_support_nested_variables = yes; then 2677 AM_V='$(V)' 2678 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2679 else 2680 AM_V=$AM_DEFAULT_VERBOSITY 2681 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2682 fi 2683 AM_BACKSLASH='\' 2684 2685 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2686 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2687 # is not polluted with repeated "-I." 2688 am__isrc=' -I$(srcdir)' 2689 # test to see if srcdir already configured 2690 if test -f $srcdir/config.status; then 2691 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2692 fi 2693 fi 2694 2695 # test whether we have cygpath 2696 if test -z "$CYGPATH_W"; then 2697 if (cygpath --version) >/dev/null 2>/dev/null; then 2698 CYGPATH_W='cygpath -w' 2699 else 2700 CYGPATH_W=echo 2701 fi 2702 fi 2703 2704 2705 # Define the identity of the package. 2706 PACKAGE='libXrender' 2707 VERSION='0.9.8' 2708 2709 2710 cat >>confdefs.h <<_ACEOF 2711 #define PACKAGE "$PACKAGE" 2712 _ACEOF 2713 2714 2715 cat >>confdefs.h <<_ACEOF 2716 #define VERSION "$VERSION" 2717 _ACEOF 2718 2719 # Some tools Automake needs. 2720 2721 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2722 2723 2724 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2725 2726 2727 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2728 2729 2730 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2731 2732 2733 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2734 2735 # For better backward compatibility. To be removed once Automake 1.9.x 2736 # dies out for good. For more background, see: 2737 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2738 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2739 mkdir_p='$(MKDIR_P)' 2740 2741 # We need awk for the "check" target. The system "awk" is bad on 2742 # some platforms. 2743 # Always define AMTAR for backward compatibility. Yes, it's still used 2744 # in the wild :-( We should find a proper way to deprecate it ... 2745 AMTAR='$${TAR-tar}' 2746 2747 2748 # We'll loop over all known methods to create a tar archive until one works. 2749 _am_tools='gnutar pax cpio none' 2750 2751 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2752 2753 2754 2755 2756 2757 2758 2759 # Initialize libtool 2760 case `pwd` in 2761 *\ * | *\ *) 2762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2763 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2764 esac 2765 2766 2767 2768 macro_version='2.4.2' 2769 macro_revision='1.3337' 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 ltmain="$ac_aux_dir/ltmain.sh" 2784 2785 # Make sure we can run config.sub. 2786 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2787 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2788 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2790 $as_echo_n "checking build system type... " >&6; } 2791 if ${ac_cv_build+:} false; then : 2792 $as_echo_n "(cached) " >&6 2793 else 2794 ac_build_alias=$build_alias 2795 test "x$ac_build_alias" = x && 2796 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2797 test "x$ac_build_alias" = x && 2798 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2799 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2800 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2801 2802 fi 2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2804 $as_echo "$ac_cv_build" >&6; } 2805 case $ac_cv_build in 2806 *-*-*) ;; 2807 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2808 esac 2809 build=$ac_cv_build 2810 ac_save_IFS=$IFS; IFS='-' 2811 set x $ac_cv_build 2812 shift 2813 build_cpu=$1 2814 build_vendor=$2 2815 shift; shift 2816 # Remember, the first character of IFS is used to create $*, 2817 # except with old shells: 2818 build_os=$* 2819 IFS=$ac_save_IFS 2820 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2821 2822 2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2824 $as_echo_n "checking host system type... " >&6; } 2825 if ${ac_cv_host+:} false; then : 2826 $as_echo_n "(cached) " >&6 2827 else 2828 if test "x$host_alias" = x; then 2829 ac_cv_host=$ac_cv_build 2830 else 2831 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2832 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2833 fi 2834 2835 fi 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2837 $as_echo "$ac_cv_host" >&6; } 2838 case $ac_cv_host in 2839 *-*-*) ;; 2840 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2841 esac 2842 host=$ac_cv_host 2843 ac_save_IFS=$IFS; IFS='-' 2844 set x $ac_cv_host 2845 shift 2846 host_cpu=$1 2847 host_vendor=$2 2848 shift; shift 2849 # Remember, the first character of IFS is used to create $*, 2850 # except with old shells: 2851 host_os=$* 2852 IFS=$ac_save_IFS 2853 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2854 2855 2856 # Backslashify metacharacters that are still active within 2857 # double-quoted strings. 2858 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2859 2860 # Same as above, but do not quote variable references. 2861 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2862 2863 # Sed substitution to delay expansion of an escaped shell variable in a 2864 # double_quote_subst'ed string. 2865 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2866 2867 # Sed substitution to delay expansion of an escaped single quote. 2868 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2869 2870 # Sed substitution to avoid accidental globbing in evaled expressions 2871 no_glob_subst='s/\*/\\\*/g' 2872 2873 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2874 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2875 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2876 2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2878 $as_echo_n "checking how to print strings... " >&6; } 2879 # Test print first, because it will be a builtin if present. 2880 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2881 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2882 ECHO='print -r --' 2883 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2884 ECHO='printf %s\n' 2885 else 2886 # Use this function as a fallback that always works. 2887 func_fallback_echo () 2888 { 2889 eval 'cat <<_LTECHO_EOF 2890 $1 2891 _LTECHO_EOF' 2892 } 2893 ECHO='func_fallback_echo' 2894 fi 2895 2896 # func_echo_all arg... 2897 # Invoke $ECHO with all args, space-separated. 2898 func_echo_all () 2899 { 2900 $ECHO "" 2901 } 2902 2903 case "$ECHO" in 2904 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2905 $as_echo "printf" >&6; } ;; 2906 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2907 $as_echo "print -r" >&6; } ;; 2908 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2909 $as_echo "cat" >&6; } ;; 2910 esac 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 DEPDIR="${am__leading_dot}deps" 2926 2927 ac_config_commands="$ac_config_commands depfiles" 2928 2929 2930 am_make=${MAKE-make} 2931 cat > confinc << 'END' 2932 am__doit: 2933 @echo this is the am__doit target 2934 .PHONY: am__doit 2935 END 2936 # If we don't find an include directive, just comment out the code. 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2938 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2939 am__include="#" 2940 am__quote= 2941 _am_result=none 2942 # First try GNU make style include. 2943 echo "include confinc" > confmf 2944 # Ignore all kinds of additional output from 'make'. 2945 case `$am_make -s -f confmf 2> /dev/null` in #( 2946 *the\ am__doit\ target*) 2947 am__include=include 2948 am__quote= 2949 _am_result=GNU 2950 ;; 2951 esac 2952 # Now try BSD make style include. 2953 if test "$am__include" = "#"; then 2954 echo '.include "confinc"' > confmf 2955 case `$am_make -s -f confmf 2> /dev/null` in #( 2956 *the\ am__doit\ target*) 2957 am__include=.include 2958 am__quote="\"" 2959 _am_result=BSD 2960 ;; 2961 esac 2962 fi 2963 2964 2965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2966 $as_echo "$_am_result" >&6; } 2967 rm -f confinc confmf 2968 2969 # Check whether --enable-dependency-tracking was given. 2970 if test "${enable_dependency_tracking+set}" = set; then : 2971 enableval=$enable_dependency_tracking; 2972 fi 2973 2974 if test "x$enable_dependency_tracking" != xno; then 2975 am_depcomp="$ac_aux_dir/depcomp" 2976 AMDEPBACKSLASH='\' 2977 am__nodep='_no' 2978 fi 2979 if test "x$enable_dependency_tracking" != xno; then 2980 AMDEP_TRUE= 2981 AMDEP_FALSE='#' 2982 else 2983 AMDEP_TRUE='#' 2984 AMDEP_FALSE= 2985 fi 2986 2987 2988 ac_ext=c 2989 ac_cpp='$CPP $CPPFLAGS' 2990 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2991 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2992 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2993 if test -n "$ac_tool_prefix"; then 2994 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2995 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2997 $as_echo_n "checking for $ac_word... " >&6; } 2998 if ${ac_cv_prog_CC+:} false; then : 2999 $as_echo_n "(cached) " >&6 3000 else 3001 if test -n "$CC"; then 3002 ac_cv_prog_CC="$CC" # Let the user override the test. 3003 else 3004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3005 for as_dir in $PATH 3006 do 3007 IFS=$as_save_IFS 3008 test -z "$as_dir" && as_dir=. 3009 for ac_exec_ext in '' $ac_executable_extensions; do 3010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3011 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3013 break 2 3014 fi 3015 done 3016 done 3017 IFS=$as_save_IFS 3018 3019 fi 3020 fi 3021 CC=$ac_cv_prog_CC 3022 if test -n "$CC"; then 3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3024 $as_echo "$CC" >&6; } 3025 else 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3027 $as_echo "no" >&6; } 3028 fi 3029 3030 3031 fi 3032 if test -z "$ac_cv_prog_CC"; then 3033 ac_ct_CC=$CC 3034 # Extract the first word of "gcc", so it can be a program name with args. 3035 set dummy gcc; ac_word=$2 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3037 $as_echo_n "checking for $ac_word... " >&6; } 3038 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3039 $as_echo_n "(cached) " >&6 3040 else 3041 if test -n "$ac_ct_CC"; then 3042 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3043 else 3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3045 for as_dir in $PATH 3046 do 3047 IFS=$as_save_IFS 3048 test -z "$as_dir" && as_dir=. 3049 for ac_exec_ext in '' $ac_executable_extensions; do 3050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3051 ac_cv_prog_ac_ct_CC="gcc" 3052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3053 break 2 3054 fi 3055 done 3056 done 3057 IFS=$as_save_IFS 3058 3059 fi 3060 fi 3061 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3062 if test -n "$ac_ct_CC"; then 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3064 $as_echo "$ac_ct_CC" >&6; } 3065 else 3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3067 $as_echo "no" >&6; } 3068 fi 3069 3070 if test "x$ac_ct_CC" = x; then 3071 CC="" 3072 else 3073 case $cross_compiling:$ac_tool_warned in 3074 yes:) 3075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3077 ac_tool_warned=yes ;; 3078 esac 3079 CC=$ac_ct_CC 3080 fi 3081 else 3082 CC="$ac_cv_prog_CC" 3083 fi 3084 3085 if test -z "$CC"; then 3086 if test -n "$ac_tool_prefix"; then 3087 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3088 set dummy ${ac_tool_prefix}cc; ac_word=$2 3089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3090 $as_echo_n "checking for $ac_word... " >&6; } 3091 if ${ac_cv_prog_CC+:} false; then : 3092 $as_echo_n "(cached) " >&6 3093 else 3094 if test -n "$CC"; then 3095 ac_cv_prog_CC="$CC" # Let the user override the test. 3096 else 3097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3098 for as_dir in $PATH 3099 do 3100 IFS=$as_save_IFS 3101 test -z "$as_dir" && as_dir=. 3102 for ac_exec_ext in '' $ac_executable_extensions; do 3103 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3104 ac_cv_prog_CC="${ac_tool_prefix}cc" 3105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3106 break 2 3107 fi 3108 done 3109 done 3110 IFS=$as_save_IFS 3111 3112 fi 3113 fi 3114 CC=$ac_cv_prog_CC 3115 if test -n "$CC"; then 3116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3117 $as_echo "$CC" >&6; } 3118 else 3119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3120 $as_echo "no" >&6; } 3121 fi 3122 3123 3124 fi 3125 fi 3126 if test -z "$CC"; then 3127 # Extract the first word of "cc", so it can be a program name with args. 3128 set dummy cc; ac_word=$2 3129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3130 $as_echo_n "checking for $ac_word... " >&6; } 3131 if ${ac_cv_prog_CC+:} false; then : 3132 $as_echo_n "(cached) " >&6 3133 else 3134 if test -n "$CC"; then 3135 ac_cv_prog_CC="$CC" # Let the user override the test. 3136 else 3137 ac_prog_rejected=no 3138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3139 for as_dir in $PATH 3140 do 3141 IFS=$as_save_IFS 3142 test -z "$as_dir" && as_dir=. 3143 for ac_exec_ext in '' $ac_executable_extensions; do 3144 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3145 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3146 ac_prog_rejected=yes 3147 continue 3148 fi 3149 ac_cv_prog_CC="cc" 3150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3151 break 2 3152 fi 3153 done 3154 done 3155 IFS=$as_save_IFS 3156 3157 if test $ac_prog_rejected = yes; then 3158 # We found a bogon in the path, so make sure we never use it. 3159 set dummy $ac_cv_prog_CC 3160 shift 3161 if test $# != 0; then 3162 # We chose a different compiler from the bogus one. 3163 # However, it has the same basename, so the bogon will be chosen 3164 # first if we set CC to just the basename; use the full file name. 3165 shift 3166 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3167 fi 3168 fi 3169 fi 3170 fi 3171 CC=$ac_cv_prog_CC 3172 if test -n "$CC"; then 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3174 $as_echo "$CC" >&6; } 3175 else 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3177 $as_echo "no" >&6; } 3178 fi 3179 3180 3181 fi 3182 if test -z "$CC"; then 3183 if test -n "$ac_tool_prefix"; then 3184 for ac_prog in cl.exe 3185 do 3186 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3187 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3189 $as_echo_n "checking for $ac_word... " >&6; } 3190 if ${ac_cv_prog_CC+:} false; then : 3191 $as_echo_n "(cached) " >&6 3192 else 3193 if test -n "$CC"; then 3194 ac_cv_prog_CC="$CC" # Let the user override the test. 3195 else 3196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3197 for as_dir in $PATH 3198 do 3199 IFS=$as_save_IFS 3200 test -z "$as_dir" && as_dir=. 3201 for ac_exec_ext in '' $ac_executable_extensions; do 3202 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3203 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3204 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3205 break 2 3206 fi 3207 done 3208 done 3209 IFS=$as_save_IFS 3210 3211 fi 3212 fi 3213 CC=$ac_cv_prog_CC 3214 if test -n "$CC"; then 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3216 $as_echo "$CC" >&6; } 3217 else 3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3219 $as_echo "no" >&6; } 3220 fi 3221 3222 3223 test -n "$CC" && break 3224 done 3225 fi 3226 if test -z "$CC"; then 3227 ac_ct_CC=$CC 3228 for ac_prog in cl.exe 3229 do 3230 # Extract the first word of "$ac_prog", so it can be a program name with args. 3231 set dummy $ac_prog; ac_word=$2 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3233 $as_echo_n "checking for $ac_word... " >&6; } 3234 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3235 $as_echo_n "(cached) " >&6 3236 else 3237 if test -n "$ac_ct_CC"; then 3238 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3239 else 3240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3241 for as_dir in $PATH 3242 do 3243 IFS=$as_save_IFS 3244 test -z "$as_dir" && as_dir=. 3245 for ac_exec_ext in '' $ac_executable_extensions; do 3246 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3247 ac_cv_prog_ac_ct_CC="$ac_prog" 3248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3249 break 2 3250 fi 3251 done 3252 done 3253 IFS=$as_save_IFS 3254 3255 fi 3256 fi 3257 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3258 if test -n "$ac_ct_CC"; then 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3260 $as_echo "$ac_ct_CC" >&6; } 3261 else 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3263 $as_echo "no" >&6; } 3264 fi 3265 3266 3267 test -n "$ac_ct_CC" && break 3268 done 3269 3270 if test "x$ac_ct_CC" = x; then 3271 CC="" 3272 else 3273 case $cross_compiling:$ac_tool_warned in 3274 yes:) 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3276 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3277 ac_tool_warned=yes ;; 3278 esac 3279 CC=$ac_ct_CC 3280 fi 3281 fi 3282 3283 fi 3284 3285 3286 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3288 as_fn_error $? "no acceptable C compiler found in \$PATH 3289 See \`config.log' for more details" "$LINENO" 5; } 3290 3291 # Provide some information about the compiler. 3292 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3293 set X $ac_compile 3294 ac_compiler=$2 3295 for ac_option in --version -v -V -qversion; do 3296 { { ac_try="$ac_compiler $ac_option >&5" 3297 case "(($ac_try" in 3298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3299 *) ac_try_echo=$ac_try;; 3300 esac 3301 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3302 $as_echo "$ac_try_echo"; } >&5 3303 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3304 ac_status=$? 3305 if test -s conftest.err; then 3306 sed '10a\ 3307 ... rest of stderr output deleted ... 3308 10q' conftest.err >conftest.er1 3309 cat conftest.er1 >&5 3310 fi 3311 rm -f conftest.er1 conftest.err 3312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3313 test $ac_status = 0; } 3314 done 3315 3316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3317 /* end confdefs.h. */ 3318 3319 int 3320 main () 3321 { 3322 3323 ; 3324 return 0; 3325 } 3326 _ACEOF 3327 ac_clean_files_save=$ac_clean_files 3328 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3329 # Try to create an executable without -o first, disregard a.out. 3330 # It will help us diagnose broken compilers, and finding out an intuition 3331 # of exeext. 3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3333 $as_echo_n "checking whether the C compiler works... " >&6; } 3334 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3335 3336 # The possible output files: 3337 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3338 3339 ac_rmfiles= 3340 for ac_file in $ac_files 3341 do 3342 case $ac_file in 3343 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3344 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3345 esac 3346 done 3347 rm -f $ac_rmfiles 3348 3349 if { { ac_try="$ac_link_default" 3350 case "(($ac_try" in 3351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3352 *) ac_try_echo=$ac_try;; 3353 esac 3354 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3355 $as_echo "$ac_try_echo"; } >&5 3356 (eval "$ac_link_default") 2>&5 3357 ac_status=$? 3358 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3359 test $ac_status = 0; }; then : 3360 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3361 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3362 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3363 # so that the user can short-circuit this test for compilers unknown to 3364 # Autoconf. 3365 for ac_file in $ac_files '' 3366 do 3367 test -f "$ac_file" || continue 3368 case $ac_file in 3369 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3370 ;; 3371 [ab].out ) 3372 # We found the default executable, but exeext='' is most 3373 # certainly right. 3374 break;; 3375 *.* ) 3376 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3377 then :; else 3378 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3379 fi 3380 # We set ac_cv_exeext here because the later test for it is not 3381 # safe: cross compilers may not add the suffix if given an `-o' 3382 # argument, so we may need to know it at that point already. 3383 # Even if this section looks crufty: it has the advantage of 3384 # actually working. 3385 break;; 3386 * ) 3387 break;; 3388 esac 3389 done 3390 test "$ac_cv_exeext" = no && ac_cv_exeext= 3391 3392 else 3393 ac_file='' 3394 fi 3395 if test -z "$ac_file"; then : 3396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3397 $as_echo "no" >&6; } 3398 $as_echo "$as_me: failed program was:" >&5 3399 sed 's/^/| /' conftest.$ac_ext >&5 3400 3401 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3403 as_fn_error 77 "C compiler cannot create executables 3404 See \`config.log' for more details" "$LINENO" 5; } 3405 else 3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3407 $as_echo "yes" >&6; } 3408 fi 3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3410 $as_echo_n "checking for C compiler default output file name... " >&6; } 3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3412 $as_echo "$ac_file" >&6; } 3413 ac_exeext=$ac_cv_exeext 3414 3415 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3416 ac_clean_files=$ac_clean_files_save 3417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3418 $as_echo_n "checking for suffix of executables... " >&6; } 3419 if { { ac_try="$ac_link" 3420 case "(($ac_try" in 3421 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3422 *) ac_try_echo=$ac_try;; 3423 esac 3424 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3425 $as_echo "$ac_try_echo"; } >&5 3426 (eval "$ac_link") 2>&5 3427 ac_status=$? 3428 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3429 test $ac_status = 0; }; then : 3430 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3431 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3432 # work properly (i.e., refer to `conftest.exe'), while it won't with 3433 # `rm'. 3434 for ac_file in conftest.exe conftest conftest.*; do 3435 test -f "$ac_file" || continue 3436 case $ac_file in 3437 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3438 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3439 break;; 3440 * ) break;; 3441 esac 3442 done 3443 else 3444 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3445 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3446 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3447 See \`config.log' for more details" "$LINENO" 5; } 3448 fi 3449 rm -f conftest conftest$ac_cv_exeext 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3451 $as_echo "$ac_cv_exeext" >&6; } 3452 3453 rm -f conftest.$ac_ext 3454 EXEEXT=$ac_cv_exeext 3455 ac_exeext=$EXEEXT 3456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3457 /* end confdefs.h. */ 3458 #include <stdio.h> 3459 int 3460 main () 3461 { 3462 FILE *f = fopen ("conftest.out", "w"); 3463 return ferror (f) || fclose (f) != 0; 3464 3465 ; 3466 return 0; 3467 } 3468 _ACEOF 3469 ac_clean_files="$ac_clean_files conftest.out" 3470 # Check that the compiler produces executables we can run. If not, either 3471 # the compiler is broken, or we cross compile. 3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3473 $as_echo_n "checking whether we are cross compiling... " >&6; } 3474 if test "$cross_compiling" != yes; then 3475 { { ac_try="$ac_link" 3476 case "(($ac_try" in 3477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3478 *) ac_try_echo=$ac_try;; 3479 esac 3480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3481 $as_echo "$ac_try_echo"; } >&5 3482 (eval "$ac_link") 2>&5 3483 ac_status=$? 3484 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3485 test $ac_status = 0; } 3486 if { ac_try='./conftest$ac_cv_exeext' 3487 { { case "(($ac_try" in 3488 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3489 *) ac_try_echo=$ac_try;; 3490 esac 3491 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3492 $as_echo "$ac_try_echo"; } >&5 3493 (eval "$ac_try") 2>&5 3494 ac_status=$? 3495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3496 test $ac_status = 0; }; }; then 3497 cross_compiling=no 3498 else 3499 if test "$cross_compiling" = maybe; then 3500 cross_compiling=yes 3501 else 3502 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3503 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3504 as_fn_error $? "cannot run C compiled programs. 3505 If you meant to cross compile, use \`--host'. 3506 See \`config.log' for more details" "$LINENO" 5; } 3507 fi 3508 fi 3509 fi 3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3511 $as_echo "$cross_compiling" >&6; } 3512 3513 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3514 ac_clean_files=$ac_clean_files_save 3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3516 $as_echo_n "checking for suffix of object files... " >&6; } 3517 if ${ac_cv_objext+:} false; then : 3518 $as_echo_n "(cached) " >&6 3519 else 3520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3521 /* end confdefs.h. */ 3522 3523 int 3524 main () 3525 { 3526 3527 ; 3528 return 0; 3529 } 3530 _ACEOF 3531 rm -f conftest.o conftest.obj 3532 if { { ac_try="$ac_compile" 3533 case "(($ac_try" in 3534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3535 *) ac_try_echo=$ac_try;; 3536 esac 3537 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3538 $as_echo "$ac_try_echo"; } >&5 3539 (eval "$ac_compile") 2>&5 3540 ac_status=$? 3541 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3542 test $ac_status = 0; }; then : 3543 for ac_file in conftest.o conftest.obj conftest.*; do 3544 test -f "$ac_file" || continue; 3545 case $ac_file in 3546 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3547 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3548 break;; 3549 esac 3550 done 3551 else 3552 $as_echo "$as_me: failed program was:" >&5 3553 sed 's/^/| /' conftest.$ac_ext >&5 3554 3555 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3556 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3557 as_fn_error $? "cannot compute suffix of object files: cannot compile 3558 See \`config.log' for more details" "$LINENO" 5; } 3559 fi 3560 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3561 fi 3562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3563 $as_echo "$ac_cv_objext" >&6; } 3564 OBJEXT=$ac_cv_objext 3565 ac_objext=$OBJEXT 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3567 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3605 if ${ac_cv_prog_cc_g+:} false; then : 3606 $as_echo_n "(cached) " >&6 3607 else 3608 ac_save_c_werror_flag=$ac_c_werror_flag 3609 ac_c_werror_flag=yes 3610 ac_cv_prog_cc_g=no 3611 CFLAGS="-g" 3612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3613 /* end confdefs.h. */ 3614 3615 int 3616 main () 3617 { 3618 3619 ; 3620 return 0; 3621 } 3622 _ACEOF 3623 if ac_fn_c_try_compile "$LINENO"; then : 3624 ac_cv_prog_cc_g=yes 3625 else 3626 CFLAGS="" 3627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3628 /* end confdefs.h. */ 3629 3630 int 3631 main () 3632 { 3633 3634 ; 3635 return 0; 3636 } 3637 _ACEOF 3638 if ac_fn_c_try_compile "$LINENO"; then : 3639 3640 else 3641 ac_c_werror_flag=$ac_save_c_werror_flag 3642 CFLAGS="-g" 3643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3644 /* end confdefs.h. */ 3645 3646 int 3647 main () 3648 { 3649 3650 ; 3651 return 0; 3652 } 3653 _ACEOF 3654 if ac_fn_c_try_compile "$LINENO"; then : 3655 ac_cv_prog_cc_g=yes 3656 fi 3657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3658 fi 3659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3660 fi 3661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3662 ac_c_werror_flag=$ac_save_c_werror_flag 3663 fi 3664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3665 $as_echo "$ac_cv_prog_cc_g" >&6; } 3666 if test "$ac_test_CFLAGS" = set; then 3667 CFLAGS=$ac_save_CFLAGS 3668 elif test $ac_cv_prog_cc_g = yes; then 3669 if test "$GCC" = yes; then 3670 CFLAGS="-g -O2" 3671 else 3672 CFLAGS="-g" 3673 fi 3674 else 3675 if test "$GCC" = yes; then 3676 CFLAGS="-O2" 3677 else 3678 CFLAGS= 3679 fi 3680 fi 3681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3682 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3683 if ${ac_cv_prog_cc_c89+:} false; then : 3684 $as_echo_n "(cached) " >&6 3685 else 3686 ac_cv_prog_cc_c89=no 3687 ac_save_CC=$CC 3688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3689 /* end confdefs.h. */ 3690 #include <stdarg.h> 3691 #include <stdio.h> 3692 #include <sys/types.h> 3693 #include <sys/stat.h> 3694 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3695 struct buf { int x; }; 3696 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3697 static char *e (p, i) 3698 char **p; 3699 int i; 3700 { 3701 return p[i]; 3702 } 3703 static char *f (char * (*g) (char **, int), char **p, ...) 3704 { 3705 char *s; 3706 va_list v; 3707 va_start (v,p); 3708 s = g (p, va_arg (v,int)); 3709 va_end (v); 3710 return s; 3711 } 3712 3713 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3714 function prototypes and stuff, but not '\xHH' hex character constants. 3715 These don't provoke an error unfortunately, instead are silently treated 3716 as 'x'. The following induces an error, until -std is added to get 3717 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3718 array size at least. It's necessary to write '\x00'==0 to get something 3719 that's true only with -std. */ 3720 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3721 3722 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3723 inside strings and character constants. */ 3724 #define FOO(x) 'x' 3725 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3726 3727 int test (int i, double x); 3728 struct s1 {int (*f) (int a);}; 3729 struct s2 {int (*f) (double a);}; 3730 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3731 int argc; 3732 char **argv; 3733 int 3734 main () 3735 { 3736 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3737 ; 3738 return 0; 3739 } 3740 _ACEOF 3741 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3742 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3743 do 3744 CC="$ac_save_CC $ac_arg" 3745 if ac_fn_c_try_compile "$LINENO"; then : 3746 ac_cv_prog_cc_c89=$ac_arg 3747 fi 3748 rm -f core conftest.err conftest.$ac_objext 3749 test "x$ac_cv_prog_cc_c89" != "xno" && break 3750 done 3751 rm -f conftest.$ac_ext 3752 CC=$ac_save_CC 3753 3754 fi 3755 # AC_CACHE_VAL 3756 case "x$ac_cv_prog_cc_c89" in 3757 x) 3758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3759 $as_echo "none needed" >&6; } ;; 3760 xno) 3761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3762 $as_echo "unsupported" >&6; } ;; 3763 *) 3764 CC="$CC $ac_cv_prog_cc_c89" 3765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3766 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3767 esac 3768 if test "x$ac_cv_prog_cc_c89" != xno; then : 3769 3770 fi 3771 3772 ac_ext=c 3773 ac_cpp='$CPP $CPPFLAGS' 3774 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3775 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3776 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3777 3778 depcc="$CC" am_compiler_list= 3779 3780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3781 $as_echo_n "checking dependency style of $depcc... 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These depmodes are late enough in the game, and 3854 # so weak that their functioning should not be impacted. 3855 am__obj=conftest.${OBJEXT-o} 3856 am__minus_obj= 3857 ;; 3858 none) break ;; 3859 esac 3860 if depmode=$depmode \ 3861 source=sub/conftest.c object=$am__obj \ 3862 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3863 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3864 >/dev/null 2>conftest.err && 3865 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3866 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3867 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3868 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3869 # icc doesn't choke on unknown options, it will just issue warnings 3870 # or remarks (even with -Werror). So we grep stderr for any message 3871 # that says an option was ignored or not supported. 3872 # When given -MP, icc 7.0 and 7.1 complain thusly: 3873 # icc: Command line warning: ignoring option '-M'; no argument required 3874 # The diagnosis changed in icc 8.0: 3875 # icc: Command line remark: option '-MP' not supported 3876 if (grep 'ignoring option' conftest.err || 3877 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3878 am_cv_CC_dependencies_compiler_type=$depmode 3879 break 3880 fi 3881 fi 3882 done 3883 3884 cd .. 3885 rm -rf conftest.dir 3886 else 3887 am_cv_CC_dependencies_compiler_type=none 3888 fi 3889 3890 fi 3891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3892 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3893 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3894 3895 if 3896 test "x$enable_dependency_tracking" != xno \ 3897 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3898 am__fastdepCC_TRUE= 3899 am__fastdepCC_FALSE='#' 3900 else 3901 am__fastdepCC_TRUE='#' 3902 am__fastdepCC_FALSE= 3903 fi 3904 3905 3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3907 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 3964 fi 3965 else 3966 ac_cv_path_SED=$SED 3967 fi 3968 3969 fi 3970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3971 $as_echo "$ac_cv_path_SED" >&6; } 3972 SED="$ac_cv_path_SED" 3973 rm -f conftest.sed 3974 3975 test -z "$SED" && SED=sed 3976 Xsed="$SED -e 1s/^X//" 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3989 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3990 if ${ac_cv_path_GREP+:} false; then : 3991 $as_echo_n "(cached) " >&6 3992 else 3993 if test -z "$GREP"; then 3994 ac_path_GREP_found=false 3995 # Loop through the user's path and test for each of PROGNAME-LIST 3996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3997 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3998 do 3999 IFS=$as_save_IFS 4000 test -z "$as_dir" && as_dir=. 4001 for ac_prog in grep ggrep; do 4002 for ac_exec_ext in '' $ac_executable_extensions; do 4003 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4004 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4005 # Check for GNU ac_path_GREP and select it if it is found. 4006 # Check for GNU $ac_path_GREP 4007 case `"$ac_path_GREP" --version 2>&1` in 4008 *GNU*) 4009 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4010 *) 4011 ac_count=0 4012 $as_echo_n 0123456789 >"conftest.in" 4013 while : 4014 do 4015 cat "conftest.in" "conftest.in" >"conftest.tmp" 4016 mv "conftest.tmp" "conftest.in" 4017 cp "conftest.in" "conftest.nl" 4018 $as_echo 'GREP' >> "conftest.nl" 4019 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4020 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4021 as_fn_arith $ac_count + 1 && ac_count=$as_val 4022 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4023 # Best one so far, save it but keep looking for a better one 4024 ac_cv_path_GREP="$ac_path_GREP" 4025 ac_path_GREP_max=$ac_count 4026 fi 4027 # 10*(2^10) chars as input seems more than enough 4028 test $ac_count -gt 10 && break 4029 done 4030 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4031 esac 4032 4033 $ac_path_GREP_found && break 3 4034 done 4035 done 4036 done 4037 IFS=$as_save_IFS 4038 if test -z "$ac_cv_path_GREP"; then 4039 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4040 fi 4041 else 4042 ac_cv_path_GREP=$GREP 4043 fi 4044 4045 fi 4046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4047 $as_echo "$ac_cv_path_GREP" >&6; } 4048 GREP="$ac_cv_path_GREP" 4049 4050 4051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4052 $as_echo_n "checking for egrep... " >&6; } 4053 if ${ac_cv_path_EGREP+:} false; then : 4054 $as_echo_n "(cached) " >&6 4055 else 4056 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4057 then ac_cv_path_EGREP="$GREP -E" 4058 else 4059 if test -z "$EGREP"; then 4060 ac_path_EGREP_found=false 4061 # Loop through the user's path and test for each of PROGNAME-LIST 4062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4063 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4064 do 4065 IFS=$as_save_IFS 4066 test -z "$as_dir" && as_dir=. 4067 for ac_prog in egrep; do 4068 for ac_exec_ext in '' $ac_executable_extensions; do 4069 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4070 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4071 # Check for GNU ac_path_EGREP and select it if it is found. 4072 # Check for GNU $ac_path_EGREP 4073 case `"$ac_path_EGREP" --version 2>&1` in 4074 *GNU*) 4075 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4076 *) 4077 ac_count=0 4078 $as_echo_n 0123456789 >"conftest.in" 4079 while : 4080 do 4081 cat "conftest.in" "conftest.in" >"conftest.tmp" 4082 mv "conftest.tmp" "conftest.in" 4083 cp "conftest.in" "conftest.nl" 4084 $as_echo 'EGREP' >> "conftest.nl" 4085 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4086 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4087 as_fn_arith $ac_count + 1 && ac_count=$as_val 4088 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4089 # Best one so far, save it but keep looking for a better one 4090 ac_cv_path_EGREP="$ac_path_EGREP" 4091 ac_path_EGREP_max=$ac_count 4092 fi 4093 # 10*(2^10) chars as input seems more than enough 4094 test $ac_count -gt 10 && break 4095 done 4096 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4097 esac 4098 4099 $ac_path_EGREP_found && break 3 4100 done 4101 done 4102 done 4103 IFS=$as_save_IFS 4104 if test -z "$ac_cv_path_EGREP"; then 4105 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4106 fi 4107 else 4108 ac_cv_path_EGREP=$EGREP 4109 fi 4110 4111 fi 4112 fi 4113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4114 $as_echo "$ac_cv_path_EGREP" >&6; } 4115 EGREP="$ac_cv_path_EGREP" 4116 4117 4118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4119 $as_echo_n "checking for fgrep... " >&6; } 4120 if ${ac_cv_path_FGREP+:} false; then : 4121 $as_echo_n "(cached) " >&6 4122 else 4123 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4124 then ac_cv_path_FGREP="$GREP -F" 4125 else 4126 if test -z "$FGREP"; then 4127 ac_path_FGREP_found=false 4128 # Loop through the user's path and test for each of PROGNAME-LIST 4129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4130 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4131 do 4132 IFS=$as_save_IFS 4133 test -z "$as_dir" && as_dir=. 4134 for ac_prog in fgrep; do 4135 for ac_exec_ext in '' $ac_executable_extensions; do 4136 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4137 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4138 # Check for GNU ac_path_FGREP and select it if it is found. 4139 # Check for GNU $ac_path_FGREP 4140 case `"$ac_path_FGREP" --version 2>&1` in 4141 *GNU*) 4142 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4143 *) 4144 ac_count=0 4145 $as_echo_n 0123456789 >"conftest.in" 4146 while : 4147 do 4148 cat "conftest.in" "conftest.in" >"conftest.tmp" 4149 mv "conftest.tmp" "conftest.in" 4150 cp "conftest.in" "conftest.nl" 4151 $as_echo 'FGREP' >> "conftest.nl" 4152 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4153 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4154 as_fn_arith $ac_count + 1 && ac_count=$as_val 4155 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4156 # Best one so far, save it but keep looking for a better one 4157 ac_cv_path_FGREP="$ac_path_FGREP" 4158 ac_path_FGREP_max=$ac_count 4159 fi 4160 # 10*(2^10) chars as input seems more than enough 4161 test $ac_count -gt 10 && break 4162 done 4163 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4164 esac 4165 4166 $ac_path_FGREP_found && break 3 4167 done 4168 done 4169 done 4170 IFS=$as_save_IFS 4171 if test -z "$ac_cv_path_FGREP"; then 4172 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4173 fi 4174 else 4175 ac_cv_path_FGREP=$FGREP 4176 fi 4177 4178 fi 4179 fi 4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4181 $as_echo "$ac_cv_path_FGREP" >&6; } 4182 FGREP="$ac_cv_path_FGREP" 4183 4184 4185 test -z "$GREP" && GREP=grep 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 4198 4199 4200 4201 4202 4203 4204 4205 # Check whether --with-gnu-ld was given. 4206 if test "${with_gnu_ld+set}" = set; then : 4207 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4208 else 4209 with_gnu_ld=no 4210 fi 4211 4212 ac_prog=ld 4213 if test "$GCC" = yes; then 4214 # Check if gcc -print-prog-name=ld gives a path. 4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4216 $as_echo_n "checking for ld used by $CC... " >&6; } 4217 case $host in 4218 *-*-mingw*) 4219 # gcc leaves a trailing carriage return which upsets mingw 4220 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4221 *) 4222 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4223 esac 4224 case $ac_prog in 4225 # Accept absolute paths. 4226 [\\/]* | ?:[\\/]*) 4227 re_direlt='/[^/][^/]*/\.\./' 4228 # Canonicalize the pathname of ld 4229 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4230 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4231 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4232 done 4233 test -z "$LD" && LD="$ac_prog" 4234 ;; 4235 "") 4236 # If it fails, then pretend we aren't using GCC. 4237 ac_prog=ld 4238 ;; 4239 *) 4240 # If it is relative, then search for the first ld in PATH. 4241 with_gnu_ld=unknown 4242 ;; 4243 esac 4244 elif test "$with_gnu_ld" = yes; then 4245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4246 $as_echo_n "checking for GNU ld... " >&6; } 4247 else 4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4249 $as_echo_n "checking for non-GNU ld... " >&6; } 4250 fi 4251 if ${lt_cv_path_LD+:} false; then : 4252 $as_echo_n "(cached) " >&6 4253 else 4254 if test -z "$LD"; then 4255 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4256 for ac_dir in $PATH; do 4257 IFS="$lt_save_ifs" 4258 test -z "$ac_dir" && ac_dir=. 4259 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4260 lt_cv_path_LD="$ac_dir/$ac_prog" 4261 # Check to see if the program is GNU ld. I'd rather use --version, 4262 # but apparently some variants of GNU ld only accept -v. 4263 # Break only if it was the GNU/non-GNU ld that we prefer. 4264 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4265 *GNU* | *'with BFD'*) 4266 test "$with_gnu_ld" != no && break 4267 ;; 4268 *) 4269 test "$with_gnu_ld" != yes && break 4270 ;; 4271 esac 4272 fi 4273 done 4274 IFS="$lt_save_ifs" 4275 else 4276 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4277 fi 4278 fi 4279 4280 LD="$lt_cv_path_LD" 4281 if test -n "$LD"; then 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4283 $as_echo "$LD" >&6; } 4284 else 4285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4286 $as_echo "no" >&6; } 4287 fi 4288 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4290 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4291 if ${lt_cv_prog_gnu_ld+:} false; then : 4292 $as_echo_n "(cached) " >&6 4293 else 4294 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4295 case `$LD -v 2>&1 </dev/null` in 4296 *GNU* | *'with BFD'*) 4297 lt_cv_prog_gnu_ld=yes 4298 ;; 4299 *) 4300 lt_cv_prog_gnu_ld=no 4301 ;; 4302 esac 4303 fi 4304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4305 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4306 with_gnu_ld=$lt_cv_prog_gnu_ld 4307 4308 4309 4310 4311 4312 4313 4314 4315 4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4317 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4318 if ${lt_cv_path_NM+:} false; then : 4319 $as_echo_n "(cached) " >&6 4320 else 4321 if test -n "$NM"; then 4322 # Let the user override the test. 4323 lt_cv_path_NM="$NM" 4324 else 4325 lt_nm_to_check="${ac_tool_prefix}nm" 4326 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4327 lt_nm_to_check="$lt_nm_to_check nm" 4328 fi 4329 for lt_tmp_nm in $lt_nm_to_check; do 4330 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4331 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4332 IFS="$lt_save_ifs" 4333 test -z "$ac_dir" && ac_dir=. 4334 tmp_nm="$ac_dir/$lt_tmp_nm" 4335 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4336 # Check to see if the nm accepts a BSD-compat flag. 4337 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4338 # nm: unknown option "B" ignored 4339 # Tru64's nm complains that /dev/null is an invalid object file 4340 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4341 */dev/null* | *'Invalid file or object type'*) 4342 lt_cv_path_NM="$tmp_nm -B" 4343 break 4344 ;; 4345 *) 4346 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4347 */dev/null*) 4348 lt_cv_path_NM="$tmp_nm -p" 4349 break 4350 ;; 4351 *) 4352 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4353 continue # so that we can try to find one that supports BSD flags 4354 ;; 4355 esac 4356 ;; 4357 esac 4358 fi 4359 done 4360 IFS="$lt_save_ifs" 4361 done 4362 : ${lt_cv_path_NM=no} 4363 fi 4364 fi 4365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4366 $as_echo "$lt_cv_path_NM" >&6; } 4367 if test "$lt_cv_path_NM" != "no"; then 4368 NM="$lt_cv_path_NM" 4369 else 4370 # Didn't find any BSD compatible name lister, look for dumpbin. 4371 if test -n "$DUMPBIN"; then : 4372 # Let the user override the test. 4373 else 4374 if test -n "$ac_tool_prefix"; then 4375 for ac_prog in dumpbin "link -dump" 4376 do 4377 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4378 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4380 $as_echo_n "checking for $ac_word... " >&6; } 4381 if ${ac_cv_prog_DUMPBIN+:} false; then : 4382 $as_echo_n "(cached) " >&6 4383 else 4384 if test -n "$DUMPBIN"; then 4385 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4386 else 4387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4388 for as_dir in $PATH 4389 do 4390 IFS=$as_save_IFS 4391 test -z "$as_dir" && as_dir=. 4392 for ac_exec_ext in '' $ac_executable_extensions; do 4393 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4394 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4396 break 2 4397 fi 4398 done 4399 done 4400 IFS=$as_save_IFS 4401 4402 fi 4403 fi 4404 DUMPBIN=$ac_cv_prog_DUMPBIN 4405 if test -n "$DUMPBIN"; then 4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4407 $as_echo "$DUMPBIN" >&6; } 4408 else 4409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4410 $as_echo "no" >&6; } 4411 fi 4412 4413 4414 test -n "$DUMPBIN" && break 4415 done 4416 fi 4417 if test -z "$DUMPBIN"; then 4418 ac_ct_DUMPBIN=$DUMPBIN 4419 for ac_prog in dumpbin "link -dump" 4420 do 4421 # Extract the first word of "$ac_prog", so it can be a program name with args. 4422 set dummy $ac_prog; ac_word=$2 4423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4424 $as_echo_n "checking for $ac_word... " >&6; } 4425 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4426 $as_echo_n "(cached) " >&6 4427 else 4428 if test -n "$ac_ct_DUMPBIN"; then 4429 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4430 else 4431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4432 for as_dir in $PATH 4433 do 4434 IFS=$as_save_IFS 4435 test -z "$as_dir" && as_dir=. 4436 for ac_exec_ext in '' $ac_executable_extensions; do 4437 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4438 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4439 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4440 break 2 4441 fi 4442 done 4443 done 4444 IFS=$as_save_IFS 4445 4446 fi 4447 fi 4448 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4449 if test -n "$ac_ct_DUMPBIN"; then 4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4451 $as_echo "$ac_ct_DUMPBIN" >&6; } 4452 else 4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4454 $as_echo "no" >&6; } 4455 fi 4456 4457 4458 test -n "$ac_ct_DUMPBIN" && break 4459 done 4460 4461 if test "x$ac_ct_DUMPBIN" = x; then 4462 DUMPBIN=":" 4463 else 4464 case $cross_compiling:$ac_tool_warned in 4465 yes:) 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4467 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4468 ac_tool_warned=yes ;; 4469 esac 4470 DUMPBIN=$ac_ct_DUMPBIN 4471 fi 4472 fi 4473 4474 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4475 *COFF*) 4476 DUMPBIN="$DUMPBIN -symbols" 4477 ;; 4478 *) 4479 DUMPBIN=: 4480 ;; 4481 esac 4482 fi 4483 4484 if test "$DUMPBIN" != ":"; then 4485 NM="$DUMPBIN" 4486 fi 4487 fi 4488 test -z "$NM" && NM=nm 4489 4490 4491 4492 4493 4494 4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4496 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4497 if ${lt_cv_nm_interface+:} false; then : 4498 $as_echo_n "(cached) " >&6 4499 else 4500 lt_cv_nm_interface="BSD nm" 4501 echo "int some_variable = 0;" > conftest.$ac_ext 4502 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4503 (eval "$ac_compile" 2>conftest.err) 4504 cat conftest.err >&5 4505 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4506 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4507 cat conftest.err >&5 4508 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4509 cat conftest.out >&5 4510 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4511 lt_cv_nm_interface="MS dumpbin" 4512 fi 4513 rm -f conftest* 4514 fi 4515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4516 $as_echo "$lt_cv_nm_interface" >&6; } 4517 4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4519 $as_echo_n "checking whether ln -s works... " >&6; } 4520 LN_S=$as_ln_s 4521 if test "$LN_S" = "ln -s"; then 4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4523 $as_echo "yes" >&6; } 4524 else 4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4526 $as_echo "no, using $LN_S" >&6; } 4527 fi 4528 4529 # find the maximum length of command line arguments 4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4531 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4532 if ${lt_cv_sys_max_cmd_len+:} false; then : 4533 $as_echo_n "(cached) " >&6 4534 else 4535 i=0 4536 teststring="ABCD" 4537 4538 case $build_os in 4539 msdosdjgpp*) 4540 # On DJGPP, this test can blow up pretty badly due to problems in libc 4541 # (any single argument exceeding 2000 bytes causes a buffer overrun 4542 # during glob expansion). Even if it were fixed, the result of this 4543 # check would be larger than it should be. 4544 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4545 ;; 4546 4547 gnu*) 4548 # Under GNU Hurd, this test is not required because there is 4549 # no limit to the length of command line arguments. 4550 # Libtool will interpret -1 as no limit whatsoever 4551 lt_cv_sys_max_cmd_len=-1; 4552 ;; 4553 4554 cygwin* | mingw* | cegcc*) 4555 # On Win9x/ME, this test blows up -- it succeeds, but takes 4556 # about 5 minutes as the teststring grows exponentially. 4557 # Worse, since 9x/ME are not pre-emptively multitasking, 4558 # you end up with a "frozen" computer, even though with patience 4559 # the test eventually succeeds (with a max line length of 256k). 4560 # Instead, let's just punt: use the minimum linelength reported by 4561 # all of the supported platforms: 8192 (on NT/2K/XP). 4562 lt_cv_sys_max_cmd_len=8192; 4563 ;; 4564 4565 mint*) 4566 # On MiNT this can take a long time and run out of memory. 4567 lt_cv_sys_max_cmd_len=8192; 4568 ;; 4569 4570 amigaos*) 4571 # On AmigaOS with pdksh, this test takes hours, literally. 4572 # So we just punt and use a minimum line length of 8192. 4573 lt_cv_sys_max_cmd_len=8192; 4574 ;; 4575 4576 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4577 # This has been around since 386BSD, at least. Likely further. 4578 if test -x /sbin/sysctl; then 4579 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4580 elif test -x /usr/sbin/sysctl; then 4581 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4582 else 4583 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4584 fi 4585 # And add a safety zone 4586 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4587 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4588 ;; 4589 4590 interix*) 4591 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4592 lt_cv_sys_max_cmd_len=196608 4593 ;; 4594 4595 os2*) 4596 # The test takes a long time on OS/2. 4597 lt_cv_sys_max_cmd_len=8192 4598 ;; 4599 4600 osf*) 4601 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4602 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4603 # nice to cause kernel panics so lets avoid the loop below. 4604 # First set a reasonable default. 4605 lt_cv_sys_max_cmd_len=16384 4606 # 4607 if test -x /sbin/sysconfig; then 4608 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4609 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4610 esac 4611 fi 4612 ;; 4613 sco3.2v5*) 4614 lt_cv_sys_max_cmd_len=102400 4615 ;; 4616 sysv5* | sco5v6* | sysv4.2uw2*) 4617 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4618 if test -n "$kargmax"; then 4619 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4620 else 4621 lt_cv_sys_max_cmd_len=32768 4622 fi 4623 ;; 4624 *) 4625 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4626 if test -n "$lt_cv_sys_max_cmd_len"; then 4627 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4628 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4629 else 4630 # Make teststring a little bigger before we do anything with it. 4631 # a 1K string should be a reasonable start. 4632 for i in 1 2 3 4 5 6 7 8 ; do 4633 teststring=$teststring$teststring 4634 done 4635 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4636 # If test is not a shell built-in, we'll probably end up computing a 4637 # maximum length that is only half of the actual maximum length, but 4638 # we can't tell. 4639 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4640 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4641 test $i != 17 # 1/2 MB should be enough 4642 do 4643 i=`expr $i + 1` 4644 teststring=$teststring$teststring 4645 done 4646 # Only check the string length outside the loop. 4647 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4648 teststring= 4649 # Add a significant safety factor because C++ compilers can tack on 4650 # massive amounts of additional arguments before passing them to the 4651 # linker. It appears as though 1/2 is a usable value. 4652 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4653 fi 4654 ;; 4655 esac 4656 4657 fi 4658 4659 if test -n $lt_cv_sys_max_cmd_len ; then 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4661 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4662 else 4663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4664 $as_echo "none" >&6; } 4665 fi 4666 max_cmd_len=$lt_cv_sys_max_cmd_len 4667 4668 4669 4670 4671 4672 4673 : ${CP="cp -f"} 4674 : ${MV="mv -f"} 4675 : ${RM="rm -f"} 4676 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4678 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4679 # Try some XSI features 4680 xsi_shell=no 4681 ( _lt_dummy="a/b/c" 4682 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4683 = c,a/b,b/c, \ 4684 && eval 'test $(( 1 + 1 )) -eq 2 \ 4685 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4686 && xsi_shell=yes 4687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4688 $as_echo "$xsi_shell" >&6; } 4689 4690 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4692 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4693 lt_shell_append=no 4694 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4695 >/dev/null 2>&1 \ 4696 && lt_shell_append=yes 4697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4698 $as_echo "$lt_shell_append" >&6; } 4699 4700 4701 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4702 lt_unset=unset 4703 else 4704 lt_unset=false 4705 fi 4706 4707 4708 4709 4710 4711 # test EBCDIC or ASCII 4712 case `echo X|tr X '\101'` in 4713 A) # ASCII based system 4714 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4715 lt_SP2NL='tr \040 \012' 4716 lt_NL2SP='tr \015\012 \040\040' 4717 ;; 4718 *) # EBCDIC based system 4719 lt_SP2NL='tr \100 \n' 4720 lt_NL2SP='tr \r\n \100\100' 4721 ;; 4722 esac 4723 4724 4725 4726 4727 4728 4729 4730 4731 4732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4733 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4734 if ${lt_cv_to_host_file_cmd+:} false; then : 4735 $as_echo_n "(cached) " >&6 4736 else 4737 case $host in 4738 *-*-mingw* ) 4739 case $build in 4740 *-*-mingw* ) # actually msys 4741 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4742 ;; 4743 *-*-cygwin* ) 4744 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4745 ;; 4746 * ) # otherwise, assume *nix 4747 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4748 ;; 4749 esac 4750 ;; 4751 *-*-cygwin* ) 4752 case $build in 4753 *-*-mingw* ) # actually msys 4754 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4755 ;; 4756 *-*-cygwin* ) 4757 lt_cv_to_host_file_cmd=func_convert_file_noop 4758 ;; 4759 * ) # otherwise, assume *nix 4760 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4761 ;; 4762 esac 4763 ;; 4764 * ) # unhandled hosts (and "normal" native builds) 4765 lt_cv_to_host_file_cmd=func_convert_file_noop 4766 ;; 4767 esac 4768 4769 fi 4770 4771 to_host_file_cmd=$lt_cv_to_host_file_cmd 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4773 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4774 4775 4776 4777 4778 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4780 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4781 if ${lt_cv_to_tool_file_cmd+:} false; then : 4782 $as_echo_n "(cached) " >&6 4783 else 4784 #assume ordinary cross tools, or native build. 4785 lt_cv_to_tool_file_cmd=func_convert_file_noop 4786 case $host in 4787 *-*-mingw* ) 4788 case $build in 4789 *-*-mingw* ) # actually msys 4790 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4791 ;; 4792 esac 4793 ;; 4794 esac 4795 4796 fi 4797 4798 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4800 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4801 4802 4803 4804 4805 4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4807 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4808 if ${lt_cv_ld_reload_flag+:} false; then : 4809 $as_echo_n "(cached) " >&6 4810 else 4811 lt_cv_ld_reload_flag='-r' 4812 fi 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4814 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4815 reload_flag=$lt_cv_ld_reload_flag 4816 case $reload_flag in 4817 "" | " "*) ;; 4818 *) reload_flag=" $reload_flag" ;; 4819 esac 4820 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4821 case $host_os in 4822 cygwin* | mingw* | pw32* | cegcc*) 4823 if test "$GCC" != yes; then 4824 reload_cmds=false 4825 fi 4826 ;; 4827 darwin*) 4828 if test "$GCC" = yes; then 4829 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4830 else 4831 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4832 fi 4833 ;; 4834 esac 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 if test -n "$ac_tool_prefix"; then 4845 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4846 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4848 $as_echo_n "checking for $ac_word... " >&6; } 4849 if ${ac_cv_prog_OBJDUMP+:} false; then : 4850 $as_echo_n "(cached) " >&6 4851 else 4852 if test -n "$OBJDUMP"; then 4853 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4854 else 4855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4856 for as_dir in $PATH 4857 do 4858 IFS=$as_save_IFS 4859 test -z "$as_dir" && as_dir=. 4860 for ac_exec_ext in '' $ac_executable_extensions; do 4861 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4862 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4863 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4864 break 2 4865 fi 4866 done 4867 done 4868 IFS=$as_save_IFS 4869 4870 fi 4871 fi 4872 OBJDUMP=$ac_cv_prog_OBJDUMP 4873 if test -n "$OBJDUMP"; then 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4875 $as_echo "$OBJDUMP" >&6; } 4876 else 4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4878 $as_echo "no" >&6; } 4879 fi 4880 4881 4882 fi 4883 if test -z "$ac_cv_prog_OBJDUMP"; then 4884 ac_ct_OBJDUMP=$OBJDUMP 4885 # Extract the first word of "objdump", so it can be a program name with args. 4886 set dummy objdump; ac_word=$2 4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4888 $as_echo_n "checking for $ac_word... " >&6; } 4889 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891 else 4892 if test -n "$ac_ct_OBJDUMP"; then 4893 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4894 else 4895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4896 for as_dir in $PATH 4897 do 4898 IFS=$as_save_IFS 4899 test -z "$as_dir" && as_dir=. 4900 for ac_exec_ext in '' $ac_executable_extensions; do 4901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4902 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4904 break 2 4905 fi 4906 done 4907 done 4908 IFS=$as_save_IFS 4909 4910 fi 4911 fi 4912 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4913 if test -n "$ac_ct_OBJDUMP"; then 4914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4915 $as_echo "$ac_ct_OBJDUMP" >&6; } 4916 else 4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4918 $as_echo "no" >&6; } 4919 fi 4920 4921 if test "x$ac_ct_OBJDUMP" = x; then 4922 OBJDUMP="false" 4923 else 4924 case $cross_compiling:$ac_tool_warned in 4925 yes:) 4926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4927 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4928 ac_tool_warned=yes ;; 4929 esac 4930 OBJDUMP=$ac_ct_OBJDUMP 4931 fi 4932 else 4933 OBJDUMP="$ac_cv_prog_OBJDUMP" 4934 fi 4935 4936 test -z "$OBJDUMP" && OBJDUMP=objdump 4937 4938 4939 4940 4941 4942 4943 4944 4945 4946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4947 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4948 if ${lt_cv_deplibs_check_method+:} false; then : 4949 $as_echo_n "(cached) " >&6 4950 else 4951 lt_cv_file_magic_cmd='$MAGIC_CMD' 4952 lt_cv_file_magic_test_file= 4953 lt_cv_deplibs_check_method='unknown' 4954 # Need to set the preceding variable on all platforms that support 4955 # interlibrary dependencies. 4956 # 'none' -- dependencies not supported. 4957 # `unknown' -- same as none, but documents that we really don't know. 4958 # 'pass_all' -- all dependencies passed with no checks. 4959 # 'test_compile' -- check by making test program. 4960 # 'file_magic [[regex]]' -- check by looking for files in library path 4961 # which responds to the $file_magic_cmd with a given extended regex. 4962 # If you have `file' or equivalent on your system and you're not sure 4963 # whether `pass_all' will *always* work, you probably want this one. 4964 4965 case $host_os in 4966 aix[4-9]*) 4967 lt_cv_deplibs_check_method=pass_all 4968 ;; 4969 4970 beos*) 4971 lt_cv_deplibs_check_method=pass_all 4972 ;; 4973 4974 bsdi[45]*) 4975 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4976 lt_cv_file_magic_cmd='/usr/bin/file -L' 4977 lt_cv_file_magic_test_file=/shlib/libc.so 4978 ;; 4979 4980 cygwin*) 4981 # func_win32_libid is a shell function defined in ltmain.sh 4982 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4983 lt_cv_file_magic_cmd='func_win32_libid' 4984 ;; 4985 4986 mingw* | pw32*) 4987 # Base MSYS/MinGW do not provide the 'file' command needed by 4988 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4989 # unless we find 'file', for example because we are cross-compiling. 4990 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4991 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4992 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4993 lt_cv_file_magic_cmd='func_win32_libid' 4994 else 4995 # Keep this pattern in sync with the one in func_win32_libid. 4996 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4997 lt_cv_file_magic_cmd='$OBJDUMP -f' 4998 fi 4999 ;; 5000 5001 cegcc*) 5002 # use the weaker test based on 'objdump'. See mingw*. 5003 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5004 lt_cv_file_magic_cmd='$OBJDUMP -f' 5005 ;; 5006 5007 darwin* | rhapsody*) 5008 lt_cv_deplibs_check_method=pass_all 5009 ;; 5010 5011 freebsd* | dragonfly*) 5012 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5013 case $host_cpu in 5014 i*86 ) 5015 # Not sure whether the presence of OpenBSD here was a mistake. 5016 # Let's accept both of them until this is cleared up. 5017 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5018 lt_cv_file_magic_cmd=/usr/bin/file 5019 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5020 ;; 5021 esac 5022 else 5023 lt_cv_deplibs_check_method=pass_all 5024 fi 5025 ;; 5026 5027 gnu*) 5028 lt_cv_deplibs_check_method=pass_all 5029 ;; 5030 5031 haiku*) 5032 lt_cv_deplibs_check_method=pass_all 5033 ;; 5034 5035 hpux10.20* | hpux11*) 5036 lt_cv_file_magic_cmd=/usr/bin/file 5037 case $host_cpu in 5038 ia64*) 5039 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5040 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5041 ;; 5042 hppa*64*) 5043 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5044 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5045 ;; 5046 *) 5047 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5048 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5049 ;; 5050 esac 5051 ;; 5052 5053 interix[3-9]*) 5054 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5055 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5056 ;; 5057 5058 irix5* | irix6* | nonstopux*) 5059 case $LD in 5060 *-32|*"-32 ") libmagic=32-bit;; 5061 *-n32|*"-n32 ") libmagic=N32;; 5062 *-64|*"-64 ") libmagic=64-bit;; 5063 *) libmagic=never-match;; 5064 esac 5065 lt_cv_deplibs_check_method=pass_all 5066 ;; 5067 5068 # This must be glibc/ELF. 5069 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5070 lt_cv_deplibs_check_method=pass_all 5071 ;; 5072 5073 netbsd*) 5074 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5075 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5076 else 5077 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5078 fi 5079 ;; 5080 5081 newos6*) 5082 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5083 lt_cv_file_magic_cmd=/usr/bin/file 5084 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5085 ;; 5086 5087 *nto* | *qnx*) 5088 lt_cv_deplibs_check_method=pass_all 5089 ;; 5090 5091 openbsd*) 5092 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5093 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5094 else 5095 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5096 fi 5097 ;; 5098 5099 osf3* | osf4* | osf5*) 5100 lt_cv_deplibs_check_method=pass_all 5101 ;; 5102 5103 rdos*) 5104 lt_cv_deplibs_check_method=pass_all 5105 ;; 5106 5107 solaris*) 5108 lt_cv_deplibs_check_method=pass_all 5109 ;; 5110 5111 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5112 lt_cv_deplibs_check_method=pass_all 5113 ;; 5114 5115 sysv4 | sysv4.3*) 5116 case $host_vendor in 5117 motorola) 5118 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]' 5119 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5120 ;; 5121 ncr) 5122 lt_cv_deplibs_check_method=pass_all 5123 ;; 5124 sequent) 5125 lt_cv_file_magic_cmd='/bin/file' 5126 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5127 ;; 5128 sni) 5129 lt_cv_file_magic_cmd='/bin/file' 5130 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5131 lt_cv_file_magic_test_file=/lib/libc.so 5132 ;; 5133 siemens) 5134 lt_cv_deplibs_check_method=pass_all 5135 ;; 5136 pc) 5137 lt_cv_deplibs_check_method=pass_all 5138 ;; 5139 esac 5140 ;; 5141 5142 tpf*) 5143 lt_cv_deplibs_check_method=pass_all 5144 ;; 5145 esac 5146 5147 fi 5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5149 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5150 5151 file_magic_glob= 5152 want_nocaseglob=no 5153 if test "$build" = "$host"; then 5154 case $host_os in 5155 mingw* | pw32*) 5156 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5157 want_nocaseglob=yes 5158 else 5159 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5160 fi 5161 ;; 5162 esac 5163 fi 5164 5165 file_magic_cmd=$lt_cv_file_magic_cmd 5166 deplibs_check_method=$lt_cv_deplibs_check_method 5167 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5168 5169 5170 5171 5172 5173 5174 5175 5176 5177 5178 5179 5180 5181 5182 5183 5184 5185 5186 5187 5188 5189 5190 if test -n "$ac_tool_prefix"; then 5191 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5192 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5194 $as_echo_n "checking for $ac_word... " >&6; } 5195 if ${ac_cv_prog_DLLTOOL+:} false; then : 5196 $as_echo_n "(cached) " >&6 5197 else 5198 if test -n "$DLLTOOL"; then 5199 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5200 else 5201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5202 for as_dir in $PATH 5203 do 5204 IFS=$as_save_IFS 5205 test -z "$as_dir" && as_dir=. 5206 for ac_exec_ext in '' $ac_executable_extensions; do 5207 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5208 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5209 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5210 break 2 5211 fi 5212 done 5213 done 5214 IFS=$as_save_IFS 5215 5216 fi 5217 fi 5218 DLLTOOL=$ac_cv_prog_DLLTOOL 5219 if test -n "$DLLTOOL"; then 5220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5221 $as_echo "$DLLTOOL" >&6; } 5222 else 5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5224 $as_echo "no" >&6; } 5225 fi 5226 5227 5228 fi 5229 if test -z "$ac_cv_prog_DLLTOOL"; then 5230 ac_ct_DLLTOOL=$DLLTOOL 5231 # Extract the first word of "dlltool", so it can be a program name with args. 5232 set dummy dlltool; ac_word=$2 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5234 $as_echo_n "checking for $ac_word... " >&6; } 5235 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5236 $as_echo_n "(cached) " >&6 5237 else 5238 if test -n "$ac_ct_DLLTOOL"; then 5239 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5240 else 5241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5242 for as_dir in $PATH 5243 do 5244 IFS=$as_save_IFS 5245 test -z "$as_dir" && as_dir=. 5246 for ac_exec_ext in '' $ac_executable_extensions; do 5247 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5248 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5250 break 2 5251 fi 5252 done 5253 done 5254 IFS=$as_save_IFS 5255 5256 fi 5257 fi 5258 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5259 if test -n "$ac_ct_DLLTOOL"; then 5260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5261 $as_echo "$ac_ct_DLLTOOL" >&6; } 5262 else 5263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5264 $as_echo "no" >&6; } 5265 fi 5266 5267 if test "x$ac_ct_DLLTOOL" = x; then 5268 DLLTOOL="false" 5269 else 5270 case $cross_compiling:$ac_tool_warned in 5271 yes:) 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5273 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5274 ac_tool_warned=yes ;; 5275 esac 5276 DLLTOOL=$ac_ct_DLLTOOL 5277 fi 5278 else 5279 DLLTOOL="$ac_cv_prog_DLLTOOL" 5280 fi 5281 5282 test -z "$DLLTOOL" && DLLTOOL=dlltool 5283 5284 5285 5286 5287 5288 5289 5290 5291 5292 5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5294 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5295 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5296 $as_echo_n "(cached) " >&6 5297 else 5298 lt_cv_sharedlib_from_linklib_cmd='unknown' 5299 5300 case $host_os in 5301 cygwin* | mingw* | pw32* | cegcc*) 5302 # two different shell functions defined in ltmain.sh 5303 # decide which to use based on capabilities of $DLLTOOL 5304 case `$DLLTOOL --help 2>&1` in 5305 *--identify-strict*) 5306 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5307 ;; 5308 *) 5309 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5310 ;; 5311 esac 5312 ;; 5313 *) 5314 # fallback: assume linklib IS sharedlib 5315 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5316 ;; 5317 esac 5318 5319 fi 5320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5321 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5322 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5323 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5324 5325 5326 5327 5328 5329 5330 5331 5332 if test -n "$ac_tool_prefix"; then 5333 for ac_prog in ar 5334 do 5335 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5336 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5338 $as_echo_n "checking for $ac_word... " >&6; } 5339 if ${ac_cv_prog_AR+:} false; then : 5340 $as_echo_n "(cached) " >&6 5341 else 5342 if test -n "$AR"; then 5343 ac_cv_prog_AR="$AR" # Let the user override the test. 5344 else 5345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5346 for as_dir in $PATH 5347 do 5348 IFS=$as_save_IFS 5349 test -z "$as_dir" && as_dir=. 5350 for ac_exec_ext in '' $ac_executable_extensions; do 5351 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5352 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5354 break 2 5355 fi 5356 done 5357 done 5358 IFS=$as_save_IFS 5359 5360 fi 5361 fi 5362 AR=$ac_cv_prog_AR 5363 if test -n "$AR"; then 5364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5365 $as_echo "$AR" >&6; } 5366 else 5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5368 $as_echo "no" >&6; } 5369 fi 5370 5371 5372 test -n "$AR" && break 5373 done 5374 fi 5375 if test -z "$AR"; then 5376 ac_ct_AR=$AR 5377 for ac_prog in ar 5378 do 5379 # Extract the first word of "$ac_prog", so it can be a program name with args. 5380 set dummy $ac_prog; ac_word=$2 5381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5382 $as_echo_n "checking for $ac_word... " >&6; } 5383 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5384 $as_echo_n "(cached) " >&6 5385 else 5386 if test -n "$ac_ct_AR"; then 5387 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5388 else 5389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5390 for as_dir in $PATH 5391 do 5392 IFS=$as_save_IFS 5393 test -z "$as_dir" && as_dir=. 5394 for ac_exec_ext in '' $ac_executable_extensions; do 5395 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5396 ac_cv_prog_ac_ct_AR="$ac_prog" 5397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5398 break 2 5399 fi 5400 done 5401 done 5402 IFS=$as_save_IFS 5403 5404 fi 5405 fi 5406 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5407 if test -n "$ac_ct_AR"; then 5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5409 $as_echo "$ac_ct_AR" >&6; } 5410 else 5411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5412 $as_echo "no" >&6; } 5413 fi 5414 5415 5416 test -n "$ac_ct_AR" && break 5417 done 5418 5419 if test "x$ac_ct_AR" = x; then 5420 AR="false" 5421 else 5422 case $cross_compiling:$ac_tool_warned in 5423 yes:) 5424 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5425 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5426 ac_tool_warned=yes ;; 5427 esac 5428 AR=$ac_ct_AR 5429 fi 5430 fi 5431 5432 : ${AR=ar} 5433 : ${AR_FLAGS=cru} 5434 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5446 $as_echo_n "checking for archiver @FILE support... " >&6; } 5447 if ${lt_cv_ar_at_file+:} false; then : 5448 $as_echo_n "(cached) " >&6 5449 else 5450 lt_cv_ar_at_file=no 5451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5452 /* end confdefs.h. */ 5453 5454 int 5455 main () 5456 { 5457 5458 ; 5459 return 0; 5460 } 5461 _ACEOF 5462 if ac_fn_c_try_compile "$LINENO"; then : 5463 echo conftest.$ac_objext > conftest.lst 5464 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5465 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5466 (eval $lt_ar_try) 2>&5 5467 ac_status=$? 5468 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5469 test $ac_status = 0; } 5470 if test "$ac_status" -eq 0; then 5471 # Ensure the archiver fails upon bogus file names. 5472 rm -f conftest.$ac_objext libconftest.a 5473 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5474 (eval $lt_ar_try) 2>&5 5475 ac_status=$? 5476 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5477 test $ac_status = 0; } 5478 if test "$ac_status" -ne 0; then 5479 lt_cv_ar_at_file=@ 5480 fi 5481 fi 5482 rm -f conftest.* libconftest.a 5483 5484 fi 5485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5486 5487 fi 5488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5489 $as_echo "$lt_cv_ar_at_file" >&6; } 5490 5491 if test "x$lt_cv_ar_at_file" = xno; then 5492 archiver_list_spec= 5493 else 5494 archiver_list_spec=$lt_cv_ar_at_file 5495 fi 5496 5497 5498 5499 5500 5501 5502 5503 if test -n "$ac_tool_prefix"; then 5504 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5505 set dummy ${ac_tool_prefix}strip; ac_word=$2 5506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5507 $as_echo_n "checking for $ac_word... " >&6; } 5508 if ${ac_cv_prog_STRIP+:} false; then : 5509 $as_echo_n "(cached) " >&6 5510 else 5511 if test -n "$STRIP"; then 5512 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5513 else 5514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5515 for as_dir in $PATH 5516 do 5517 IFS=$as_save_IFS 5518 test -z "$as_dir" && as_dir=. 5519 for ac_exec_ext in '' $ac_executable_extensions; do 5520 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5521 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5523 break 2 5524 fi 5525 done 5526 done 5527 IFS=$as_save_IFS 5528 5529 fi 5530 fi 5531 STRIP=$ac_cv_prog_STRIP 5532 if test -n "$STRIP"; then 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5534 $as_echo "$STRIP" >&6; } 5535 else 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5537 $as_echo "no" >&6; } 5538 fi 5539 5540 5541 fi 5542 if test -z "$ac_cv_prog_STRIP"; then 5543 ac_ct_STRIP=$STRIP 5544 # Extract the first word of "strip", so it can be a program name with args. 5545 set dummy strip; ac_word=$2 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5547 $as_echo_n "checking for $ac_word... " >&6; } 5548 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5549 $as_echo_n "(cached) " >&6 5550 else 5551 if test -n "$ac_ct_STRIP"; then 5552 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5553 else 5554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5555 for as_dir in $PATH 5556 do 5557 IFS=$as_save_IFS 5558 test -z "$as_dir" && as_dir=. 5559 for ac_exec_ext in '' $ac_executable_extensions; do 5560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5561 ac_cv_prog_ac_ct_STRIP="strip" 5562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5563 break 2 5564 fi 5565 done 5566 done 5567 IFS=$as_save_IFS 5568 5569 fi 5570 fi 5571 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5572 if test -n "$ac_ct_STRIP"; then 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5574 $as_echo "$ac_ct_STRIP" >&6; } 5575 else 5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5577 $as_echo "no" >&6; } 5578 fi 5579 5580 if test "x$ac_ct_STRIP" = x; then 5581 STRIP=":" 5582 else 5583 case $cross_compiling:$ac_tool_warned in 5584 yes:) 5585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5586 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5587 ac_tool_warned=yes ;; 5588 esac 5589 STRIP=$ac_ct_STRIP 5590 fi 5591 else 5592 STRIP="$ac_cv_prog_STRIP" 5593 fi 5594 5595 test -z "$STRIP" && STRIP=: 5596 5597 5598 5599 5600 5601 5602 if test -n "$ac_tool_prefix"; then 5603 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5604 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5606 $as_echo_n "checking for $ac_word... " >&6; } 5607 if ${ac_cv_prog_RANLIB+:} false; then : 5608 $as_echo_n "(cached) " >&6 5609 else 5610 if test -n "$RANLIB"; then 5611 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5612 else 5613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5614 for as_dir in $PATH 5615 do 5616 IFS=$as_save_IFS 5617 test -z "$as_dir" && as_dir=. 5618 for ac_exec_ext in '' $ac_executable_extensions; do 5619 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5620 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5622 break 2 5623 fi 5624 done 5625 done 5626 IFS=$as_save_IFS 5627 5628 fi 5629 fi 5630 RANLIB=$ac_cv_prog_RANLIB 5631 if test -n "$RANLIB"; then 5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5633 $as_echo "$RANLIB" >&6; } 5634 else 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5636 $as_echo "no" >&6; } 5637 fi 5638 5639 5640 fi 5641 if test -z "$ac_cv_prog_RANLIB"; then 5642 ac_ct_RANLIB=$RANLIB 5643 # Extract the first word of "ranlib", so it can be a program name with args. 5644 set dummy ranlib; ac_word=$2 5645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5646 $as_echo_n "checking for $ac_word... " >&6; } 5647 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5648 $as_echo_n "(cached) " >&6 5649 else 5650 if test -n "$ac_ct_RANLIB"; then 5651 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5652 else 5653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5654 for as_dir in $PATH 5655 do 5656 IFS=$as_save_IFS 5657 test -z "$as_dir" && as_dir=. 5658 for ac_exec_ext in '' $ac_executable_extensions; do 5659 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5660 ac_cv_prog_ac_ct_RANLIB="ranlib" 5661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5662 break 2 5663 fi 5664 done 5665 done 5666 IFS=$as_save_IFS 5667 5668 fi 5669 fi 5670 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5671 if test -n "$ac_ct_RANLIB"; then 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5673 $as_echo "$ac_ct_RANLIB" >&6; } 5674 else 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5676 $as_echo "no" >&6; } 5677 fi 5678 5679 if test "x$ac_ct_RANLIB" = x; then 5680 RANLIB=":" 5681 else 5682 case $cross_compiling:$ac_tool_warned in 5683 yes:) 5684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5686 ac_tool_warned=yes ;; 5687 esac 5688 RANLIB=$ac_ct_RANLIB 5689 fi 5690 else 5691 RANLIB="$ac_cv_prog_RANLIB" 5692 fi 5693 5694 test -z "$RANLIB" && RANLIB=: 5695 5696 5697 5698 5699 5700 5701 # Determine commands to create old-style static archives. 5702 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5703 old_postinstall_cmds='chmod 644 $oldlib' 5704 old_postuninstall_cmds= 5705 5706 if test -n "$RANLIB"; then 5707 case $host_os in 5708 openbsd*) 5709 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5710 ;; 5711 *) 5712 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5713 ;; 5714 esac 5715 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5716 fi 5717 5718 case $host_os in 5719 darwin*) 5720 lock_old_archive_extraction=yes ;; 5721 *) 5722 lock_old_archive_extraction=no ;; 5723 esac 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 # If no C compiler was specified, use CC. 5764 LTCC=${LTCC-"$CC"} 5765 5766 # If no C compiler flags were specified, use CFLAGS. 5767 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5768 5769 # Allow CC to be a program name with arguments. 5770 compiler=$CC 5771 5772 5773 # Check for command to grab the raw symbol name followed by C symbol from nm. 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5775 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5776 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5777 $as_echo_n "(cached) " >&6 5778 else 5779 5780 # These are sane defaults that work on at least a few old systems. 5781 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5782 5783 # Character class describing NM global symbol codes. 5784 symcode='[BCDEGRST]' 5785 5786 # Regexp to match symbols that can be accessed directly from C. 5787 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5788 5789 # Define system-specific variables. 5790 case $host_os in 5791 aix*) 5792 symcode='[BCDT]' 5793 ;; 5794 cygwin* | mingw* | pw32* | cegcc*) 5795 symcode='[ABCDGISTW]' 5796 ;; 5797 hpux*) 5798 if test "$host_cpu" = ia64; then 5799 symcode='[ABCDEGRST]' 5800 fi 5801 ;; 5802 irix* | nonstopux*) 5803 symcode='[BCDEGRST]' 5804 ;; 5805 osf*) 5806 symcode='[BCDEGQRST]' 5807 ;; 5808 solaris*) 5809 symcode='[BDRT]' 5810 ;; 5811 sco3.2v5*) 5812 symcode='[DT]' 5813 ;; 5814 sysv4.2uw2*) 5815 symcode='[DT]' 5816 ;; 5817 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5818 symcode='[ABDT]' 5819 ;; 5820 sysv4) 5821 symcode='[DFNSTU]' 5822 ;; 5823 esac 5824 5825 # If we're using GNU nm, then use its standard symbol codes. 5826 case `$NM -V 2>&1` in 5827 *GNU* | *'with BFD'*) 5828 symcode='[ABCDGIRSTW]' ;; 5829 esac 5830 5831 # Transform an extracted symbol line into a proper C declaration. 5832 # Some systems (esp. on ia64) link data and code symbols differently, 5833 # so use this general approach. 5834 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5835 5836 # Transform an extracted symbol line into symbol name and symbol address 5837 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5838 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'" 5839 5840 # Handle CRLF in mingw tool chain 5841 opt_cr= 5842 case $build_os in 5843 mingw*) 5844 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5845 ;; 5846 esac 5847 5848 # Try without a prefix underscore, then with it. 5849 for ac_symprfx in "" "_"; do 5850 5851 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5852 symxfrm="\\1 $ac_symprfx\\2 \\2" 5853 5854 # Write the raw and C identifiers. 5855 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5856 # Fake it for dumpbin and say T for any non-static function 5857 # and D for any global variable. 5858 # Also find C++ and __fastcall symbols from MSVC++, 5859 # which start with @ or ?. 5860 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5861 " {last_section=section; section=\$ 3};"\ 5862 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5863 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5864 " \$ 0!~/External *\|/{next};"\ 5865 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5866 " {if(hide[section]) next};"\ 5867 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5868 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5869 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5870 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5871 " ' prfx=^$ac_symprfx" 5872 else 5873 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5874 fi 5875 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5876 5877 # Check to see that the pipe works correctly. 5878 pipe_works=no 5879 5880 rm -f conftest* 5881 cat > conftest.$ac_ext <<_LT_EOF 5882 #ifdef __cplusplus 5883 extern "C" { 5884 #endif 5885 char nm_test_var; 5886 void nm_test_func(void); 5887 void nm_test_func(void){} 5888 #ifdef __cplusplus 5889 } 5890 #endif 5891 int main(){nm_test_var='a';nm_test_func();return(0);} 5892 _LT_EOF 5893 5894 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5895 (eval $ac_compile) 2>&5 5896 ac_status=$? 5897 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5898 test $ac_status = 0; }; then 5899 # Now try to grab the symbols. 5900 nlist=conftest.nm 5901 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5902 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5903 ac_status=$? 5904 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5905 test $ac_status = 0; } && test -s "$nlist"; then 5906 # Try sorting and uniquifying the output. 5907 if sort "$nlist" | uniq > "$nlist"T; then 5908 mv -f "$nlist"T "$nlist" 5909 else 5910 rm -f "$nlist"T 5911 fi 5912 5913 # Make sure that we snagged all the symbols we need. 5914 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5915 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5916 cat <<_LT_EOF > conftest.$ac_ext 5917 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5918 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5919 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5920 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5921 # define LT_DLSYM_CONST 5922 #elif defined(__osf__) 5923 /* This system does not cope well with relocations in const data. */ 5924 # define LT_DLSYM_CONST 5925 #else 5926 # define LT_DLSYM_CONST const 5927 #endif 5928 5929 #ifdef __cplusplus 5930 extern "C" { 5931 #endif 5932 5933 _LT_EOF 5934 # Now generate the symbol file. 5935 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5936 5937 cat <<_LT_EOF >> conftest.$ac_ext 5938 5939 /* The mapping between symbol names and symbols. */ 5940 LT_DLSYM_CONST struct { 5941 const char *name; 5942 void *address; 5943 } 5944 lt__PROGRAM__LTX_preloaded_symbols[] = 5945 { 5946 { "@PROGRAM@", (void *) 0 }, 5947 _LT_EOF 5948 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5949 cat <<\_LT_EOF >> conftest.$ac_ext 5950 {0, (void *) 0} 5951 }; 5952 5953 /* This works around a problem in FreeBSD linker */ 5954 #ifdef FREEBSD_WORKAROUND 5955 static const void *lt_preloaded_setup() { 5956 return lt__PROGRAM__LTX_preloaded_symbols; 5957 } 5958 #endif 5959 5960 #ifdef __cplusplus 5961 } 5962 #endif 5963 _LT_EOF 5964 # Now try linking the two files. 5965 mv conftest.$ac_objext conftstm.$ac_objext 5966 lt_globsym_save_LIBS=$LIBS 5967 lt_globsym_save_CFLAGS=$CFLAGS 5968 LIBS="conftstm.$ac_objext" 5969 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5970 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5971 (eval $ac_link) 2>&5 5972 ac_status=$? 5973 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5974 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5975 pipe_works=yes 5976 fi 5977 LIBS=$lt_globsym_save_LIBS 5978 CFLAGS=$lt_globsym_save_CFLAGS 5979 else 5980 echo "cannot find nm_test_func in $nlist" >&5 5981 fi 5982 else 5983 echo "cannot find nm_test_var in $nlist" >&5 5984 fi 5985 else 5986 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5987 fi 5988 else 5989 echo "$progname: failed program was:" >&5 5990 cat conftest.$ac_ext >&5 5991 fi 5992 rm -rf conftest* conftst* 5993 5994 # Do not use the global_symbol_pipe unless it works. 5995 if test "$pipe_works" = yes; then 5996 break 5997 else 5998 lt_cv_sys_global_symbol_pipe= 5999 fi 6000 done 6001 6002 fi 6003 6004 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6005 lt_cv_sys_global_symbol_to_cdecl= 6006 fi 6007 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6009 $as_echo "failed" >&6; } 6010 else 6011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6012 $as_echo "ok" >&6; } 6013 fi 6014 6015 # Response file support. 6016 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6017 nm_file_list_spec='@' 6018 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6019 nm_file_list_spec='@' 6020 fi 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6049 $as_echo_n "checking for sysroot... " >&6; } 6050 6051 # Check whether --with-sysroot was given. 6052 if test "${with_sysroot+set}" = set; then : 6053 withval=$with_sysroot; 6054 else 6055 with_sysroot=no 6056 fi 6057 6058 6059 lt_sysroot= 6060 case ${with_sysroot} in #( 6061 yes) 6062 if test "$GCC" = yes; then 6063 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6064 fi 6065 ;; #( 6066 /*) 6067 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6068 ;; #( 6069 no|'') 6070 ;; #( 6071 *) 6072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6073 $as_echo "${with_sysroot}" >&6; } 6074 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6075 ;; 6076 esac 6077 6078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6079 $as_echo "${lt_sysroot:-no}" >&6; } 6080 6081 6082 6083 6084 6085 # Check whether --enable-libtool-lock was given. 6086 if test "${enable_libtool_lock+set}" = set; then : 6087 enableval=$enable_libtool_lock; 6088 fi 6089 6090 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6091 6092 # Some flags need to be propagated to the compiler or linker for good 6093 # libtool support. 6094 case $host in 6095 ia64-*-hpux*) 6096 # Find out which ABI we are using. 6097 echo 'int i;' > conftest.$ac_ext 6098 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6099 (eval $ac_compile) 2>&5 6100 ac_status=$? 6101 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6102 test $ac_status = 0; }; then 6103 case `/usr/bin/file conftest.$ac_objext` in 6104 *ELF-32*) 6105 HPUX_IA64_MODE="32" 6106 ;; 6107 *ELF-64*) 6108 HPUX_IA64_MODE="64" 6109 ;; 6110 esac 6111 fi 6112 rm -rf conftest* 6113 ;; 6114 *-*-irix6*) 6115 # Find out which ABI we are using. 6116 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6117 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6118 (eval $ac_compile) 2>&5 6119 ac_status=$? 6120 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6121 test $ac_status = 0; }; then 6122 if test "$lt_cv_prog_gnu_ld" = yes; then 6123 case `/usr/bin/file conftest.$ac_objext` in 6124 *32-bit*) 6125 LD="${LD-ld} -melf32bsmip" 6126 ;; 6127 *N32*) 6128 LD="${LD-ld} -melf32bmipn32" 6129 ;; 6130 *64-bit*) 6131 LD="${LD-ld} -melf64bmip" 6132 ;; 6133 esac 6134 else 6135 case `/usr/bin/file conftest.$ac_objext` in 6136 *32-bit*) 6137 LD="${LD-ld} -32" 6138 ;; 6139 *N32*) 6140 LD="${LD-ld} -n32" 6141 ;; 6142 *64-bit*) 6143 LD="${LD-ld} -64" 6144 ;; 6145 esac 6146 fi 6147 fi 6148 rm -rf conftest* 6149 ;; 6150 6151 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6152 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6153 # Find out which ABI we are using. 6154 echo 'int i;' > conftest.$ac_ext 6155 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6156 (eval $ac_compile) 2>&5 6157 ac_status=$? 6158 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6159 test $ac_status = 0; }; then 6160 case `/usr/bin/file conftest.o` in 6161 *32-bit*) 6162 case $host in 6163 x86_64-*kfreebsd*-gnu) 6164 LD="${LD-ld} -m elf_i386_fbsd" 6165 ;; 6166 x86_64-*linux*) 6167 LD="${LD-ld} -m elf_i386" 6168 ;; 6169 ppc64-*linux*|powerpc64-*linux*) 6170 LD="${LD-ld} -m elf32ppclinux" 6171 ;; 6172 s390x-*linux*) 6173 LD="${LD-ld} -m elf_s390" 6174 ;; 6175 sparc64-*linux*) 6176 LD="${LD-ld} -m elf32_sparc" 6177 ;; 6178 esac 6179 ;; 6180 *64-bit*) 6181 case $host in 6182 x86_64-*kfreebsd*-gnu) 6183 LD="${LD-ld} -m elf_x86_64_fbsd" 6184 ;; 6185 x86_64-*linux*) 6186 LD="${LD-ld} -m elf_x86_64" 6187 ;; 6188 ppc*-*linux*|powerpc*-*linux*) 6189 LD="${LD-ld} -m elf64ppc" 6190 ;; 6191 s390*-*linux*|s390*-*tpf*) 6192 LD="${LD-ld} -m elf64_s390" 6193 ;; 6194 sparc*-*linux*) 6195 LD="${LD-ld} -m elf64_sparc" 6196 ;; 6197 esac 6198 ;; 6199 esac 6200 fi 6201 rm -rf conftest* 6202 ;; 6203 6204 *-*-sco3.2v5*) 6205 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6206 SAVE_CFLAGS="$CFLAGS" 6207 CFLAGS="$CFLAGS -belf" 6208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6209 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6210 if ${lt_cv_cc_needs_belf+:} false; then : 6211 $as_echo_n "(cached) " >&6 6212 else 6213 ac_ext=c 6214 ac_cpp='$CPP $CPPFLAGS' 6215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6217 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6218 6219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6220 /* end confdefs.h. */ 6221 6222 int 6223 main () 6224 { 6225 6226 ; 6227 return 0; 6228 } 6229 _ACEOF 6230 if ac_fn_c_try_link "$LINENO"; then : 6231 lt_cv_cc_needs_belf=yes 6232 else 6233 lt_cv_cc_needs_belf=no 6234 fi 6235 rm -f core conftest.err conftest.$ac_objext \ 6236 conftest$ac_exeext conftest.$ac_ext 6237 ac_ext=c 6238 ac_cpp='$CPP $CPPFLAGS' 6239 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6240 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6241 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6242 6243 fi 6244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6245 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6246 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6247 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6248 CFLAGS="$SAVE_CFLAGS" 6249 fi 6250 ;; 6251 *-*solaris*) 6252 # Find out which ABI we are using. 6253 echo 'int i;' > conftest.$ac_ext 6254 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6255 (eval $ac_compile) 2>&5 6256 ac_status=$? 6257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6258 test $ac_status = 0; }; then 6259 case `/usr/bin/file conftest.o` in 6260 *64-bit*) 6261 case $lt_cv_prog_gnu_ld in 6262 yes*) 6263 case $host in 6264 i?86-*-solaris*) 6265 LD="${LD-ld} -m elf_x86_64" 6266 ;; 6267 sparc*-*-solaris*) 6268 LD="${LD-ld} -m elf64_sparc" 6269 ;; 6270 esac 6271 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6272 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6273 LD="${LD-ld}_sol2" 6274 fi 6275 ;; 6276 *) 6277 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6278 LD="${LD-ld} -64" 6279 fi 6280 ;; 6281 esac 6282 ;; 6283 esac 6284 fi 6285 rm -rf conftest* 6286 ;; 6287 esac 6288 6289 need_locks="$enable_libtool_lock" 6290 6291 if test -n "$ac_tool_prefix"; then 6292 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6293 set dummy ${ac_tool_prefix}mt; ac_word=$2 6294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6295 $as_echo_n "checking for $ac_word... " >&6; } 6296 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6297 $as_echo_n "(cached) " >&6 6298 else 6299 if test -n "$MANIFEST_TOOL"; then 6300 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6301 else 6302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6303 for as_dir in $PATH 6304 do 6305 IFS=$as_save_IFS 6306 test -z "$as_dir" && as_dir=. 6307 for ac_exec_ext in '' $ac_executable_extensions; do 6308 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6309 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6310 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6311 break 2 6312 fi 6313 done 6314 done 6315 IFS=$as_save_IFS 6316 6317 fi 6318 fi 6319 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6320 if test -n "$MANIFEST_TOOL"; then 6321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6322 $as_echo "$MANIFEST_TOOL" >&6; } 6323 else 6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6325 $as_echo "no" >&6; } 6326 fi 6327 6328 6329 fi 6330 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6331 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6332 # Extract the first word of "mt", so it can be a program name with args. 6333 set dummy mt; ac_word=$2 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6335 $as_echo_n "checking for $ac_word... " >&6; } 6336 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6337 $as_echo_n "(cached) " >&6 6338 else 6339 if test -n "$ac_ct_MANIFEST_TOOL"; then 6340 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6341 else 6342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6343 for as_dir in $PATH 6344 do 6345 IFS=$as_save_IFS 6346 test -z "$as_dir" && as_dir=. 6347 for ac_exec_ext in '' $ac_executable_extensions; do 6348 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6349 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6350 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6351 break 2 6352 fi 6353 done 6354 done 6355 IFS=$as_save_IFS 6356 6357 fi 6358 fi 6359 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6360 if test -n "$ac_ct_MANIFEST_TOOL"; then 6361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6362 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6363 else 6364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6365 $as_echo "no" >&6; } 6366 fi 6367 6368 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6369 MANIFEST_TOOL=":" 6370 else 6371 case $cross_compiling:$ac_tool_warned in 6372 yes:) 6373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6374 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6375 ac_tool_warned=yes ;; 6376 esac 6377 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6378 fi 6379 else 6380 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6381 fi 6382 6383 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6385 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6386 if ${lt_cv_path_mainfest_tool+:} false; then : 6387 $as_echo_n "(cached) " >&6 6388 else 6389 lt_cv_path_mainfest_tool=no 6390 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6391 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6392 cat conftest.err >&5 6393 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6394 lt_cv_path_mainfest_tool=yes 6395 fi 6396 rm -f conftest* 6397 fi 6398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6399 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6400 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6401 MANIFEST_TOOL=: 6402 fi 6403 6404 6405 6406 6407 6408 6409 case $host_os in 6410 rhapsody* | darwin*) 6411 if test -n "$ac_tool_prefix"; then 6412 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6413 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6415 $as_echo_n "checking for $ac_word... " >&6; } 6416 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6417 $as_echo_n "(cached) " >&6 6418 else 6419 if test -n "$DSYMUTIL"; then 6420 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6421 else 6422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6423 for as_dir in $PATH 6424 do 6425 IFS=$as_save_IFS 6426 test -z "$as_dir" && as_dir=. 6427 for ac_exec_ext in '' $ac_executable_extensions; do 6428 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6429 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6431 break 2 6432 fi 6433 done 6434 done 6435 IFS=$as_save_IFS 6436 6437 fi 6438 fi 6439 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6440 if test -n "$DSYMUTIL"; then 6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6442 $as_echo "$DSYMUTIL" >&6; } 6443 else 6444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6445 $as_echo "no" >&6; } 6446 fi 6447 6448 6449 fi 6450 if test -z "$ac_cv_prog_DSYMUTIL"; then 6451 ac_ct_DSYMUTIL=$DSYMUTIL 6452 # Extract the first word of "dsymutil", so it can be a program name with args. 6453 set dummy dsymutil; ac_word=$2 6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6455 $as_echo_n "checking for $ac_word... " >&6; } 6456 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6457 $as_echo_n "(cached) " >&6 6458 else 6459 if test -n "$ac_ct_DSYMUTIL"; then 6460 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6461 else 6462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6463 for as_dir in $PATH 6464 do 6465 IFS=$as_save_IFS 6466 test -z "$as_dir" && as_dir=. 6467 for ac_exec_ext in '' $ac_executable_extensions; do 6468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6469 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6471 break 2 6472 fi 6473 done 6474 done 6475 IFS=$as_save_IFS 6476 6477 fi 6478 fi 6479 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6480 if test -n "$ac_ct_DSYMUTIL"; then 6481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6482 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6483 else 6484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6485 $as_echo "no" >&6; } 6486 fi 6487 6488 if test "x$ac_ct_DSYMUTIL" = x; then 6489 DSYMUTIL=":" 6490 else 6491 case $cross_compiling:$ac_tool_warned in 6492 yes:) 6493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6494 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6495 ac_tool_warned=yes ;; 6496 esac 6497 DSYMUTIL=$ac_ct_DSYMUTIL 6498 fi 6499 else 6500 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6501 fi 6502 6503 if test -n "$ac_tool_prefix"; then 6504 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6505 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6507 $as_echo_n "checking for $ac_word... " >&6; } 6508 if ${ac_cv_prog_NMEDIT+:} false; then : 6509 $as_echo_n "(cached) " >&6 6510 else 6511 if test -n "$NMEDIT"; then 6512 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6513 else 6514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6515 for as_dir in $PATH 6516 do 6517 IFS=$as_save_IFS 6518 test -z "$as_dir" && as_dir=. 6519 for ac_exec_ext in '' $ac_executable_extensions; do 6520 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6521 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6523 break 2 6524 fi 6525 done 6526 done 6527 IFS=$as_save_IFS 6528 6529 fi 6530 fi 6531 NMEDIT=$ac_cv_prog_NMEDIT 6532 if test -n "$NMEDIT"; then 6533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6534 $as_echo "$NMEDIT" >&6; } 6535 else 6536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6537 $as_echo "no" >&6; } 6538 fi 6539 6540 6541 fi 6542 if test -z "$ac_cv_prog_NMEDIT"; then 6543 ac_ct_NMEDIT=$NMEDIT 6544 # Extract the first word of "nmedit", so it can be a program name with args. 6545 set dummy nmedit; ac_word=$2 6546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6547 $as_echo_n "checking for $ac_word... " >&6; } 6548 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6549 $as_echo_n "(cached) " >&6 6550 else 6551 if test -n "$ac_ct_NMEDIT"; then 6552 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6553 else 6554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6555 for as_dir in $PATH 6556 do 6557 IFS=$as_save_IFS 6558 test -z "$as_dir" && as_dir=. 6559 for ac_exec_ext in '' $ac_executable_extensions; do 6560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6561 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6563 break 2 6564 fi 6565 done 6566 done 6567 IFS=$as_save_IFS 6568 6569 fi 6570 fi 6571 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6572 if test -n "$ac_ct_NMEDIT"; then 6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6574 $as_echo "$ac_ct_NMEDIT" >&6; } 6575 else 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6577 $as_echo "no" >&6; } 6578 fi 6579 6580 if test "x$ac_ct_NMEDIT" = x; then 6581 NMEDIT=":" 6582 else 6583 case $cross_compiling:$ac_tool_warned in 6584 yes:) 6585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6586 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6587 ac_tool_warned=yes ;; 6588 esac 6589 NMEDIT=$ac_ct_NMEDIT 6590 fi 6591 else 6592 NMEDIT="$ac_cv_prog_NMEDIT" 6593 fi 6594 6595 if test -n "$ac_tool_prefix"; then 6596 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6597 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6599 $as_echo_n "checking for $ac_word... " >&6; } 6600 if ${ac_cv_prog_LIPO+:} false; then : 6601 $as_echo_n "(cached) " >&6 6602 else 6603 if test -n "$LIPO"; then 6604 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6605 else 6606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6607 for as_dir in $PATH 6608 do 6609 IFS=$as_save_IFS 6610 test -z "$as_dir" && as_dir=. 6611 for ac_exec_ext in '' $ac_executable_extensions; do 6612 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6613 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6615 break 2 6616 fi 6617 done 6618 done 6619 IFS=$as_save_IFS 6620 6621 fi 6622 fi 6623 LIPO=$ac_cv_prog_LIPO 6624 if test -n "$LIPO"; then 6625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6626 $as_echo "$LIPO" >&6; } 6627 else 6628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6629 $as_echo "no" >&6; } 6630 fi 6631 6632 6633 fi 6634 if test -z "$ac_cv_prog_LIPO"; then 6635 ac_ct_LIPO=$LIPO 6636 # Extract the first word of "lipo", so it can be a program name with args. 6637 set dummy lipo; ac_word=$2 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6639 $as_echo_n "checking for $ac_word... " >&6; } 6640 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6641 $as_echo_n "(cached) " >&6 6642 else 6643 if test -n "$ac_ct_LIPO"; then 6644 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6645 else 6646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6647 for as_dir in $PATH 6648 do 6649 IFS=$as_save_IFS 6650 test -z "$as_dir" && as_dir=. 6651 for ac_exec_ext in '' $ac_executable_extensions; do 6652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6653 ac_cv_prog_ac_ct_LIPO="lipo" 6654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6655 break 2 6656 fi 6657 done 6658 done 6659 IFS=$as_save_IFS 6660 6661 fi 6662 fi 6663 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6664 if test -n "$ac_ct_LIPO"; then 6665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6666 $as_echo "$ac_ct_LIPO" >&6; } 6667 else 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6669 $as_echo "no" >&6; } 6670 fi 6671 6672 if test "x$ac_ct_LIPO" = x; then 6673 LIPO=":" 6674 else 6675 case $cross_compiling:$ac_tool_warned in 6676 yes:) 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6679 ac_tool_warned=yes ;; 6680 esac 6681 LIPO=$ac_ct_LIPO 6682 fi 6683 else 6684 LIPO="$ac_cv_prog_LIPO" 6685 fi 6686 6687 if test -n "$ac_tool_prefix"; then 6688 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6689 set dummy ${ac_tool_prefix}otool; ac_word=$2 6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6691 $as_echo_n "checking for $ac_word... " >&6; } 6692 if ${ac_cv_prog_OTOOL+:} false; then : 6693 $as_echo_n "(cached) " >&6 6694 else 6695 if test -n "$OTOOL"; then 6696 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6697 else 6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6699 for as_dir in $PATH 6700 do 6701 IFS=$as_save_IFS 6702 test -z "$as_dir" && as_dir=. 6703 for ac_exec_ext in '' $ac_executable_extensions; do 6704 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6705 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6706 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6707 break 2 6708 fi 6709 done 6710 done 6711 IFS=$as_save_IFS 6712 6713 fi 6714 fi 6715 OTOOL=$ac_cv_prog_OTOOL 6716 if test -n "$OTOOL"; then 6717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6718 $as_echo "$OTOOL" >&6; } 6719 else 6720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6721 $as_echo "no" >&6; } 6722 fi 6723 6724 6725 fi 6726 if test -z "$ac_cv_prog_OTOOL"; then 6727 ac_ct_OTOOL=$OTOOL 6728 # Extract the first word of "otool", so it can be a program name with args. 6729 set dummy otool; ac_word=$2 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6731 $as_echo_n "checking for $ac_word... " >&6; } 6732 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6733 $as_echo_n "(cached) " >&6 6734 else 6735 if test -n "$ac_ct_OTOOL"; then 6736 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6737 else 6738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6739 for as_dir in $PATH 6740 do 6741 IFS=$as_save_IFS 6742 test -z "$as_dir" && as_dir=. 6743 for ac_exec_ext in '' $ac_executable_extensions; do 6744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6745 ac_cv_prog_ac_ct_OTOOL="otool" 6746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6747 break 2 6748 fi 6749 done 6750 done 6751 IFS=$as_save_IFS 6752 6753 fi 6754 fi 6755 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6756 if test -n "$ac_ct_OTOOL"; then 6757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6758 $as_echo "$ac_ct_OTOOL" >&6; } 6759 else 6760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6761 $as_echo "no" >&6; } 6762 fi 6763 6764 if test "x$ac_ct_OTOOL" = x; then 6765 OTOOL=":" 6766 else 6767 case $cross_compiling:$ac_tool_warned in 6768 yes:) 6769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6771 ac_tool_warned=yes ;; 6772 esac 6773 OTOOL=$ac_ct_OTOOL 6774 fi 6775 else 6776 OTOOL="$ac_cv_prog_OTOOL" 6777 fi 6778 6779 if test -n "$ac_tool_prefix"; then 6780 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6781 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6783 $as_echo_n "checking for $ac_word... " >&6; } 6784 if ${ac_cv_prog_OTOOL64+:} false; then : 6785 $as_echo_n "(cached) " >&6 6786 else 6787 if test -n "$OTOOL64"; then 6788 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6789 else 6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6791 for as_dir in $PATH 6792 do 6793 IFS=$as_save_IFS 6794 test -z "$as_dir" && as_dir=. 6795 for ac_exec_ext in '' $ac_executable_extensions; do 6796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6797 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6799 break 2 6800 fi 6801 done 6802 done 6803 IFS=$as_save_IFS 6804 6805 fi 6806 fi 6807 OTOOL64=$ac_cv_prog_OTOOL64 6808 if test -n "$OTOOL64"; then 6809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6810 $as_echo "$OTOOL64" >&6; } 6811 else 6812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6813 $as_echo "no" >&6; } 6814 fi 6815 6816 6817 fi 6818 if test -z "$ac_cv_prog_OTOOL64"; then 6819 ac_ct_OTOOL64=$OTOOL64 6820 # Extract the first word of "otool64", so it can be a program name with args. 6821 set dummy otool64; ac_word=$2 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6823 $as_echo_n "checking for $ac_word... " >&6; } 6824 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6825 $as_echo_n "(cached) " >&6 6826 else 6827 if test -n "$ac_ct_OTOOL64"; then 6828 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6829 else 6830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6831 for as_dir in $PATH 6832 do 6833 IFS=$as_save_IFS 6834 test -z "$as_dir" && as_dir=. 6835 for ac_exec_ext in '' $ac_executable_extensions; do 6836 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6837 ac_cv_prog_ac_ct_OTOOL64="otool64" 6838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6839 break 2 6840 fi 6841 done 6842 done 6843 IFS=$as_save_IFS 6844 6845 fi 6846 fi 6847 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6848 if test -n "$ac_ct_OTOOL64"; then 6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6850 $as_echo "$ac_ct_OTOOL64" >&6; } 6851 else 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6853 $as_echo "no" >&6; } 6854 fi 6855 6856 if test "x$ac_ct_OTOOL64" = x; then 6857 OTOOL64=":" 6858 else 6859 case $cross_compiling:$ac_tool_warned in 6860 yes:) 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6863 ac_tool_warned=yes ;; 6864 esac 6865 OTOOL64=$ac_ct_OTOOL64 6866 fi 6867 else 6868 OTOOL64="$ac_cv_prog_OTOOL64" 6869 fi 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6898 $as_echo_n "checking for -single_module linker flag... " >&6; } 6899 if ${lt_cv_apple_cc_single_mod+:} false; then : 6900 $as_echo_n "(cached) " >&6 6901 else 6902 lt_cv_apple_cc_single_mod=no 6903 if test -z "${LT_MULTI_MODULE}"; then 6904 # By default we will add the -single_module flag. You can override 6905 # by either setting the environment variable LT_MULTI_MODULE 6906 # non-empty at configure time, or by adding -multi_module to the 6907 # link flags. 6908 rm -rf libconftest.dylib* 6909 echo "int foo(void){return 1;}" > conftest.c 6910 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6911 -dynamiclib -Wl,-single_module conftest.c" >&5 6912 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6913 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6914 _lt_result=$? 6915 # If there is a non-empty error log, and "single_module" 6916 # appears in it, assume the flag caused a linker warning 6917 if test -s conftest.err && $GREP single_module conftest.err; then 6918 cat conftest.err >&5 6919 # Otherwise, if the output was created with a 0 exit code from 6920 # the compiler, it worked. 6921 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6922 lt_cv_apple_cc_single_mod=yes 6923 else 6924 cat conftest.err >&5 6925 fi 6926 rm -rf libconftest.dylib* 6927 rm -f conftest.* 6928 fi 6929 fi 6930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6931 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6932 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6934 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6935 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6936 $as_echo_n "(cached) " >&6 6937 else 6938 lt_cv_ld_exported_symbols_list=no 6939 save_LDFLAGS=$LDFLAGS 6940 echo "_main" > conftest.sym 6941 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6943 /* end confdefs.h. */ 6944 6945 int 6946 main () 6947 { 6948 6949 ; 6950 return 0; 6951 } 6952 _ACEOF 6953 if ac_fn_c_try_link "$LINENO"; then : 6954 lt_cv_ld_exported_symbols_list=yes 6955 else 6956 lt_cv_ld_exported_symbols_list=no 6957 fi 6958 rm -f core conftest.err conftest.$ac_objext \ 6959 conftest$ac_exeext conftest.$ac_ext 6960 LDFLAGS="$save_LDFLAGS" 6961 6962 fi 6963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6964 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6965 6966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6967 $as_echo_n "checking for -force_load linker flag... " >&6; } 6968 if ${lt_cv_ld_force_load+:} false; then : 6969 $as_echo_n "(cached) " >&6 6970 else 6971 lt_cv_ld_force_load=no 6972 cat > conftest.c << _LT_EOF 6973 int forced_loaded() { return 2;} 6974 _LT_EOF 6975 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6976 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6977 echo "$AR cru libconftest.a conftest.o" >&5 6978 $AR cru libconftest.a conftest.o 2>&5 6979 echo "$RANLIB libconftest.a" >&5 6980 $RANLIB libconftest.a 2>&5 6981 cat > conftest.c << _LT_EOF 6982 int main() { return 0;} 6983 _LT_EOF 6984 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6985 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6986 _lt_result=$? 6987 if test -s conftest.err && $GREP force_load conftest.err; then 6988 cat conftest.err >&5 6989 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 6990 lt_cv_ld_force_load=yes 6991 else 6992 cat conftest.err >&5 6993 fi 6994 rm -f conftest.err libconftest.a conftest conftest.c 6995 rm -rf conftest.dSYM 6996 6997 fi 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6999 $as_echo "$lt_cv_ld_force_load" >&6; } 7000 case $host_os in 7001 rhapsody* | darwin1.[012]) 7002 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7003 darwin1.*) 7004 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7005 darwin*) # darwin 5.x on 7006 # if running on 10.5 or later, the deployment target defaults 7007 # to the OS version, if on x86, and 10.4, the deployment 7008 # target defaults to 10.4. Don't you love it? 7009 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7010 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7011 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7012 10.[012]*) 7013 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7014 10.*) 7015 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7016 esac 7017 ;; 7018 esac 7019 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7020 _lt_dar_single_mod='$single_module' 7021 fi 7022 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7023 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7024 else 7025 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7026 fi 7027 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7028 _lt_dsymutil='~$DSYMUTIL $lib || :' 7029 else 7030 _lt_dsymutil= 7031 fi 7032 ;; 7033 esac 7034 7035 ac_ext=c 7036 ac_cpp='$CPP $CPPFLAGS' 7037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7039 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7041 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7042 # On Suns, sometimes $CPP names a directory. 7043 if test -n "$CPP" && test -d "$CPP"; then 7044 CPP= 7045 fi 7046 if test -z "$CPP"; then 7047 if ${ac_cv_prog_CPP+:} false; then : 7048 $as_echo_n "(cached) " >&6 7049 else 7050 # Double quotes because CPP needs to be expanded 7051 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7052 do 7053 ac_preproc_ok=false 7054 for ac_c_preproc_warn_flag in '' yes 7055 do 7056 # Use a header file that comes with gcc, so configuring glibc 7057 # with a fresh cross-compiler works. 7058 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7059 # <limits.h> exists even on freestanding compilers. 7060 # On the NeXT, cc -E runs the code through the compiler's parser, 7061 # not just through cpp. "Syntax error" is here to catch this case. 7062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7063 /* end confdefs.h. */ 7064 #ifdef __STDC__ 7065 # include <limits.h> 7066 #else 7067 # include <assert.h> 7068 #endif 7069 Syntax error 7070 _ACEOF 7071 if ac_fn_c_try_cpp "$LINENO"; then : 7072 7073 else 7074 # Broken: fails on valid input. 7075 continue 7076 fi 7077 rm -f conftest.err conftest.i conftest.$ac_ext 7078 7079 # OK, works on sane cases. Now check whether nonexistent headers 7080 # can be detected and how. 7081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7082 /* end confdefs.h. */ 7083 #include <ac_nonexistent.h> 7084 _ACEOF 7085 if ac_fn_c_try_cpp "$LINENO"; then : 7086 # Broken: success on invalid input. 7087 continue 7088 else 7089 # Passes both tests. 7090 ac_preproc_ok=: 7091 break 7092 fi 7093 rm -f conftest.err conftest.i conftest.$ac_ext 7094 7095 done 7096 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7097 rm -f conftest.i conftest.err conftest.$ac_ext 7098 if $ac_preproc_ok; then : 7099 break 7100 fi 7101 7102 done 7103 ac_cv_prog_CPP=$CPP 7104 7105 fi 7106 CPP=$ac_cv_prog_CPP 7107 else 7108 ac_cv_prog_CPP=$CPP 7109 fi 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7111 $as_echo "$CPP" >&6; } 7112 ac_preproc_ok=false 7113 for ac_c_preproc_warn_flag in '' yes 7114 do 7115 # Use a header file that comes with gcc, so configuring glibc 7116 # with a fresh cross-compiler works. 7117 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7118 # <limits.h> exists even on freestanding compilers. 7119 # On the NeXT, cc -E runs the code through the compiler's parser, 7120 # not just through cpp. "Syntax error" is here to catch this case. 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122 /* end confdefs.h. */ 7123 #ifdef __STDC__ 7124 # include <limits.h> 7125 #else 7126 # include <assert.h> 7127 #endif 7128 Syntax error 7129 _ACEOF 7130 if ac_fn_c_try_cpp "$LINENO"; then : 7131 7132 else 7133 # Broken: fails on valid input. 7134 continue 7135 fi 7136 rm -f conftest.err conftest.i conftest.$ac_ext 7137 7138 # OK, works on sane cases. Now check whether nonexistent headers 7139 # can be detected and how. 7140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7141 /* end confdefs.h. */ 7142 #include <ac_nonexistent.h> 7143 _ACEOF 7144 if ac_fn_c_try_cpp "$LINENO"; then : 7145 # Broken: success on invalid input. 7146 continue 7147 else 7148 # Passes both tests. 7149 ac_preproc_ok=: 7150 break 7151 fi 7152 rm -f conftest.err conftest.i conftest.$ac_ext 7153 7154 done 7155 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7156 rm -f conftest.i conftest.err conftest.$ac_ext 7157 if $ac_preproc_ok; then : 7158 7159 else 7160 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7162 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7163 See \`config.log' for more details" "$LINENO" 5; } 7164 fi 7165 7166 ac_ext=c 7167 ac_cpp='$CPP $CPPFLAGS' 7168 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7169 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7170 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7171 7172 7173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7174 $as_echo_n "checking for ANSI C header files... " >&6; } 7175 if ${ac_cv_header_stdc+:} false; then : 7176 $as_echo_n "(cached) " >&6 7177 else 7178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7179 /* end confdefs.h. */ 7180 #include <stdlib.h> 7181 #include <stdarg.h> 7182 #include <string.h> 7183 #include <float.h> 7184 7185 int 7186 main () 7187 { 7188 7189 ; 7190 return 0; 7191 } 7192 _ACEOF 7193 if ac_fn_c_try_compile "$LINENO"; then : 7194 ac_cv_header_stdc=yes 7195 else 7196 ac_cv_header_stdc=no 7197 fi 7198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7199 7200 if test $ac_cv_header_stdc = yes; then 7201 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7203 /* end confdefs.h. */ 7204 #include <string.h> 7205 7206 _ACEOF 7207 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7208 $EGREP "memchr" >/dev/null 2>&1; then : 7209 7210 else 7211 ac_cv_header_stdc=no 7212 fi 7213 rm -f conftest* 7214 7215 fi 7216 7217 if test $ac_cv_header_stdc = yes; then 7218 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7220 /* end confdefs.h. */ 7221 #include <stdlib.h> 7222 7223 _ACEOF 7224 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7225 $EGREP "free" >/dev/null 2>&1; then : 7226 7227 else 7228 ac_cv_header_stdc=no 7229 fi 7230 rm -f conftest* 7231 7232 fi 7233 7234 if test $ac_cv_header_stdc = yes; then 7235 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7236 if test "$cross_compiling" = yes; then : 7237 : 7238 else 7239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7240 /* end confdefs.h. */ 7241 #include <ctype.h> 7242 #include <stdlib.h> 7243 #if ((' ' & 0x0FF) == 0x020) 7244 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7245 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7246 #else 7247 # define ISLOWER(c) \ 7248 (('a' <= (c) && (c) <= 'i') \ 7249 || ('j' <= (c) && (c) <= 'r') \ 7250 || ('s' <= (c) && (c) <= 'z')) 7251 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7252 #endif 7253 7254 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7255 int 7256 main () 7257 { 7258 int i; 7259 for (i = 0; i < 256; i++) 7260 if (XOR (islower (i), ISLOWER (i)) 7261 || toupper (i) != TOUPPER (i)) 7262 return 2; 7263 return 0; 7264 } 7265 _ACEOF 7266 if ac_fn_c_try_run "$LINENO"; then : 7267 7268 else 7269 ac_cv_header_stdc=no 7270 fi 7271 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7272 conftest.$ac_objext conftest.beam conftest.$ac_ext 7273 fi 7274 7275 fi 7276 fi 7277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7278 $as_echo "$ac_cv_header_stdc" >&6; } 7279 if test $ac_cv_header_stdc = yes; then 7280 7281 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7282 7283 fi 7284 7285 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7286 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7287 inttypes.h stdint.h unistd.h 7288 do : 7289 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7290 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7291 " 7292 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7293 cat >>confdefs.h <<_ACEOF 7294 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7295 _ACEOF 7296 7297 fi 7298 7299 done 7300 7301 7302 for ac_header in dlfcn.h 7303 do : 7304 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7305 " 7306 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7307 cat >>confdefs.h <<_ACEOF 7308 #define HAVE_DLFCN_H 1 7309 _ACEOF 7310 7311 fi 7312 7313 done 7314 7315 7316 7317 7318 7319 # Set options 7320 7321 7322 7323 enable_dlopen=no 7324 7325 7326 enable_win32_dll=no 7327 7328 7329 # Check whether --enable-shared was given. 7330 if test "${enable_shared+set}" = set; then : 7331 enableval=$enable_shared; p=${PACKAGE-default} 7332 case $enableval in 7333 yes) enable_shared=yes ;; 7334 no) enable_shared=no ;; 7335 *) 7336 enable_shared=no 7337 # Look at the argument we got. We use all the common list separators. 7338 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7339 for pkg in $enableval; do 7340 IFS="$lt_save_ifs" 7341 if test "X$pkg" = "X$p"; then 7342 enable_shared=yes 7343 fi 7344 done 7345 IFS="$lt_save_ifs" 7346 ;; 7347 esac 7348 else 7349 enable_shared=yes 7350 fi 7351 7352 7353 7354 7355 7356 7357 7358 7359 7360 # Check whether --enable-static was given. 7361 if test "${enable_static+set}" = set; then : 7362 enableval=$enable_static; p=${PACKAGE-default} 7363 case $enableval in 7364 yes) enable_static=yes ;; 7365 no) enable_static=no ;; 7366 *) 7367 enable_static=no 7368 # Look at the argument we got. We use all the common list separators. 7369 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7370 for pkg in $enableval; do 7371 IFS="$lt_save_ifs" 7372 if test "X$pkg" = "X$p"; then 7373 enable_static=yes 7374 fi 7375 done 7376 IFS="$lt_save_ifs" 7377 ;; 7378 esac 7379 else 7380 enable_static=yes 7381 fi 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 # Check whether --with-pic was given. 7393 if test "${with_pic+set}" = set; then : 7394 withval=$with_pic; lt_p=${PACKAGE-default} 7395 case $withval in 7396 yes|no) pic_mode=$withval ;; 7397 *) 7398 pic_mode=default 7399 # Look at the argument we got. We use all the common list separators. 7400 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7401 for lt_pkg in $withval; do 7402 IFS="$lt_save_ifs" 7403 if test "X$lt_pkg" = "X$lt_p"; then 7404 pic_mode=yes 7405 fi 7406 done 7407 IFS="$lt_save_ifs" 7408 ;; 7409 esac 7410 else 7411 pic_mode=default 7412 fi 7413 7414 7415 test -z "$pic_mode" && pic_mode=default 7416 7417 7418 7419 7420 7421 7422 7423 # Check whether --enable-fast-install was given. 7424 if test "${enable_fast_install+set}" = set; then : 7425 enableval=$enable_fast_install; p=${PACKAGE-default} 7426 case $enableval in 7427 yes) enable_fast_install=yes ;; 7428 no) enable_fast_install=no ;; 7429 *) 7430 enable_fast_install=no 7431 # Look at the argument we got. We use all the common list separators. 7432 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7433 for pkg in $enableval; do 7434 IFS="$lt_save_ifs" 7435 if test "X$pkg" = "X$p"; then 7436 enable_fast_install=yes 7437 fi 7438 done 7439 IFS="$lt_save_ifs" 7440 ;; 7441 esac 7442 else 7443 enable_fast_install=yes 7444 fi 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 # This can be used to rebuild libtool when needed 7457 LIBTOOL_DEPS="$ltmain" 7458 7459 # Always use our own libtool. 7460 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 test -z "$LN_S" && LN_S="ln -s" 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 if test -n "${ZSH_VERSION+set}" ; then 7507 setopt NO_GLOB_SUBST 7508 fi 7509 7510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7511 $as_echo_n "checking for objdir... " >&6; } 7512 if ${lt_cv_objdir+:} false; then : 7513 $as_echo_n "(cached) " >&6 7514 else 7515 rm -f .libs 2>/dev/null 7516 mkdir .libs 2>/dev/null 7517 if test -d .libs; then 7518 lt_cv_objdir=.libs 7519 else 7520 # MS-DOS does not allow filenames that begin with a dot. 7521 lt_cv_objdir=_libs 7522 fi 7523 rmdir .libs 2>/dev/null 7524 fi 7525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7526 $as_echo "$lt_cv_objdir" >&6; } 7527 objdir=$lt_cv_objdir 7528 7529 7530 7531 7532 7533 cat >>confdefs.h <<_ACEOF 7534 #define LT_OBJDIR "$lt_cv_objdir/" 7535 _ACEOF 7536 7537 7538 7539 7540 case $host_os in 7541 aix3*) 7542 # AIX sometimes has problems with the GCC collect2 program. For some 7543 # reason, if we set the COLLECT_NAMES environment variable, the problems 7544 # vanish in a puff of smoke. 7545 if test "X${COLLECT_NAMES+set}" != Xset; then 7546 COLLECT_NAMES= 7547 export COLLECT_NAMES 7548 fi 7549 ;; 7550 esac 7551 7552 # Global variables: 7553 ofile=libtool 7554 can_build_shared=yes 7555 7556 # All known linkers require a `.a' archive for static linking (except MSVC, 7557 # which needs '.lib'). 7558 libext=a 7559 7560 with_gnu_ld="$lt_cv_prog_gnu_ld" 7561 7562 old_CC="$CC" 7563 old_CFLAGS="$CFLAGS" 7564 7565 # Set sane defaults for various variables 7566 test -z "$CC" && CC=cc 7567 test -z "$LTCC" && LTCC=$CC 7568 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7569 test -z "$LD" && LD=ld 7570 test -z "$ac_objext" && ac_objext=o 7571 7572 for cc_temp in $compiler""; do 7573 case $cc_temp in 7574 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7575 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7576 \-*) ;; 7577 *) break;; 7578 esac 7579 done 7580 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7581 7582 7583 # Only perform the check for file, if the check method requires it 7584 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7585 case $deplibs_check_method in 7586 file_magic*) 7587 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7589 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7590 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7591 $as_echo_n "(cached) " >&6 7592 else 7593 case $MAGIC_CMD in 7594 [\\/*] | ?:[\\/]*) 7595 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7596 ;; 7597 *) 7598 lt_save_MAGIC_CMD="$MAGIC_CMD" 7599 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7600 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7601 for ac_dir in $ac_dummy; do 7602 IFS="$lt_save_ifs" 7603 test -z "$ac_dir" && ac_dir=. 7604 if test -f $ac_dir/${ac_tool_prefix}file; then 7605 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7606 if test -n "$file_magic_test_file"; then 7607 case $deplibs_check_method in 7608 "file_magic "*) 7609 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7610 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7611 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7612 $EGREP "$file_magic_regex" > /dev/null; then 7613 : 7614 else 7615 cat <<_LT_EOF 1>&2 7616 7617 *** Warning: the command libtool uses to detect shared libraries, 7618 *** $file_magic_cmd, produces output that libtool cannot recognize. 7619 *** The result is that libtool may fail to recognize shared libraries 7620 *** as such. This will affect the creation of libtool libraries that 7621 *** depend on shared libraries, but programs linked with such libtool 7622 *** libraries will work regardless of this problem. Nevertheless, you 7623 *** may want to report the problem to your system manager and/or to 7624 *** bug-libtool@gnu.org 7625 7626 _LT_EOF 7627 fi ;; 7628 esac 7629 fi 7630 break 7631 fi 7632 done 7633 IFS="$lt_save_ifs" 7634 MAGIC_CMD="$lt_save_MAGIC_CMD" 7635 ;; 7636 esac 7637 fi 7638 7639 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7640 if test -n "$MAGIC_CMD"; then 7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7642 $as_echo "$MAGIC_CMD" >&6; } 7643 else 7644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7645 $as_echo "no" >&6; } 7646 fi 7647 7648 7649 7650 7651 7652 if test -z "$lt_cv_path_MAGIC_CMD"; then 7653 if test -n "$ac_tool_prefix"; then 7654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7655 $as_echo_n "checking for file... " >&6; } 7656 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7657 $as_echo_n "(cached) " >&6 7658 else 7659 case $MAGIC_CMD in 7660 [\\/*] | ?:[\\/]*) 7661 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7662 ;; 7663 *) 7664 lt_save_MAGIC_CMD="$MAGIC_CMD" 7665 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7666 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7667 for ac_dir in $ac_dummy; do 7668 IFS="$lt_save_ifs" 7669 test -z "$ac_dir" && ac_dir=. 7670 if test -f $ac_dir/file; then 7671 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7672 if test -n "$file_magic_test_file"; then 7673 case $deplibs_check_method in 7674 "file_magic "*) 7675 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7676 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7677 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7678 $EGREP "$file_magic_regex" > /dev/null; then 7679 : 7680 else 7681 cat <<_LT_EOF 1>&2 7682 7683 *** Warning: the command libtool uses to detect shared libraries, 7684 *** $file_magic_cmd, produces output that libtool cannot recognize. 7685 *** The result is that libtool may fail to recognize shared libraries 7686 *** as such. This will affect the creation of libtool libraries that 7687 *** depend on shared libraries, but programs linked with such libtool 7688 *** libraries will work regardless of this problem. Nevertheless, you 7689 *** may want to report the problem to your system manager and/or to 7690 *** bug-libtool@gnu.org 7691 7692 _LT_EOF 7693 fi ;; 7694 esac 7695 fi 7696 break 7697 fi 7698 done 7699 IFS="$lt_save_ifs" 7700 MAGIC_CMD="$lt_save_MAGIC_CMD" 7701 ;; 7702 esac 7703 fi 7704 7705 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7706 if test -n "$MAGIC_CMD"; then 7707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7708 $as_echo "$MAGIC_CMD" >&6; } 7709 else 7710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7711 $as_echo "no" >&6; } 7712 fi 7713 7714 7715 else 7716 MAGIC_CMD=: 7717 fi 7718 fi 7719 7720 fi 7721 ;; 7722 esac 7723 7724 # Use C for the default configuration in the libtool script 7725 7726 lt_save_CC="$CC" 7727 ac_ext=c 7728 ac_cpp='$CPP $CPPFLAGS' 7729 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7730 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7731 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7732 7733 7734 # Source file extension for C test sources. 7735 ac_ext=c 7736 7737 # Object file extension for compiled C test sources. 7738 objext=o 7739 objext=$objext 7740 7741 # Code to be used in simple compile tests 7742 lt_simple_compile_test_code="int some_variable = 0;" 7743 7744 # Code to be used in simple link tests 7745 lt_simple_link_test_code='int main(){return(0);}' 7746 7747 7748 7749 7750 7751 7752 7753 # If no C compiler was specified, use CC. 7754 LTCC=${LTCC-"$CC"} 7755 7756 # If no C compiler flags were specified, use CFLAGS. 7757 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7758 7759 # Allow CC to be a program name with arguments. 7760 compiler=$CC 7761 7762 # Save the default compiler, since it gets overwritten when the other 7763 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7764 compiler_DEFAULT=$CC 7765 7766 # save warnings/boilerplate of simple test code 7767 ac_outfile=conftest.$ac_objext 7768 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7769 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7770 _lt_compiler_boilerplate=`cat conftest.err` 7771 $RM conftest* 7772 7773 ac_outfile=conftest.$ac_objext 7774 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7775 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7776 _lt_linker_boilerplate=`cat conftest.err` 7777 $RM -r conftest* 7778 7779 7780 if test -n "$compiler"; then 7781 7782 lt_prog_compiler_no_builtin_flag= 7783 7784 if test "$GCC" = yes; then 7785 case $cc_basename in 7786 nvcc*) 7787 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7788 *) 7789 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7790 esac 7791 7792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7793 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7794 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7795 $as_echo_n "(cached) " >&6 7796 else 7797 lt_cv_prog_compiler_rtti_exceptions=no 7798 ac_outfile=conftest.$ac_objext 7799 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7800 lt_compiler_flag="-fno-rtti -fno-exceptions" 7801 # Insert the option either (1) after the last *FLAGS variable, or 7802 # (2) before a word containing "conftest.", or (3) at the end. 7803 # Note that $ac_compile itself does not contain backslashes and begins 7804 # with a dollar sign (not a hyphen), so the echo should work correctly. 7805 # The option is referenced via a variable to avoid confusing sed. 7806 lt_compile=`echo "$ac_compile" | $SED \ 7807 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7808 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7809 -e 's:$: $lt_compiler_flag:'` 7810 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7811 (eval "$lt_compile" 2>conftest.err) 7812 ac_status=$? 7813 cat conftest.err >&5 7814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7815 if (exit $ac_status) && test -s "$ac_outfile"; then 7816 # The compiler can only warn and ignore the option if not recognized 7817 # So say no if there are warnings other than the usual output. 7818 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7819 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7820 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7821 lt_cv_prog_compiler_rtti_exceptions=yes 7822 fi 7823 fi 7824 $RM conftest* 7825 7826 fi 7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7828 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7829 7830 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7831 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7832 else 7833 : 7834 fi 7835 7836 fi 7837 7838 7839 7840 7841 7842 7843 lt_prog_compiler_wl= 7844 lt_prog_compiler_pic= 7845 lt_prog_compiler_static= 7846 7847 7848 if test "$GCC" = yes; then 7849 lt_prog_compiler_wl='-Wl,' 7850 lt_prog_compiler_static='-static' 7851 7852 case $host_os in 7853 aix*) 7854 # All AIX code is PIC. 7855 if test "$host_cpu" = ia64; then 7856 # AIX 5 now supports IA64 processor 7857 lt_prog_compiler_static='-Bstatic' 7858 fi 7859 ;; 7860 7861 amigaos*) 7862 case $host_cpu in 7863 powerpc) 7864 # see comment about AmigaOS4 .so support 7865 lt_prog_compiler_pic='-fPIC' 7866 ;; 7867 m68k) 7868 # FIXME: we need at least 68020 code to build shared libraries, but 7869 # adding the `-m68020' flag to GCC prevents building anything better, 7870 # like `-m68040'. 7871 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7872 ;; 7873 esac 7874 ;; 7875 7876 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7877 # PIC is the default for these OSes. 7878 ;; 7879 7880 mingw* | cygwin* | pw32* | os2* | cegcc*) 7881 # This hack is so that the source file can tell whether it is being 7882 # built for inclusion in a dll (and should export symbols for example). 7883 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7884 # (--disable-auto-import) libraries 7885 lt_prog_compiler_pic='-DDLL_EXPORT' 7886 ;; 7887 7888 darwin* | rhapsody*) 7889 # PIC is the default on this platform 7890 # Common symbols not allowed in MH_DYLIB files 7891 lt_prog_compiler_pic='-fno-common' 7892 ;; 7893 7894 haiku*) 7895 # PIC is the default for Haiku. 7896 # The "-static" flag exists, but is broken. 7897 lt_prog_compiler_static= 7898 ;; 7899 7900 hpux*) 7901 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7902 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7903 # sets the default TLS model and affects inlining. 7904 case $host_cpu in 7905 hppa*64*) 7906 # +Z the default 7907 ;; 7908 *) 7909 lt_prog_compiler_pic='-fPIC' 7910 ;; 7911 esac 7912 ;; 7913 7914 interix[3-9]*) 7915 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7916 # Instead, we relocate shared libraries at runtime. 7917 ;; 7918 7919 msdosdjgpp*) 7920 # Just because we use GCC doesn't mean we suddenly get shared libraries 7921 # on systems that don't support them. 7922 lt_prog_compiler_can_build_shared=no 7923 enable_shared=no 7924 ;; 7925 7926 *nto* | *qnx*) 7927 # QNX uses GNU C++, but need to define -shared option too, otherwise 7928 # it will coredump. 7929 lt_prog_compiler_pic='-fPIC -shared' 7930 ;; 7931 7932 sysv4*MP*) 7933 if test -d /usr/nec; then 7934 lt_prog_compiler_pic=-Kconform_pic 7935 fi 7936 ;; 7937 7938 *) 7939 lt_prog_compiler_pic='-fPIC' 7940 ;; 7941 esac 7942 7943 case $cc_basename in 7944 nvcc*) # Cuda Compiler Driver 2.2 7945 lt_prog_compiler_wl='-Xlinker ' 7946 if test -n "$lt_prog_compiler_pic"; then 7947 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7948 fi 7949 ;; 7950 esac 7951 else 7952 # PORTME Check for flag to pass linker flags through the system compiler. 7953 case $host_os in 7954 aix*) 7955 lt_prog_compiler_wl='-Wl,' 7956 if test "$host_cpu" = ia64; then 7957 # AIX 5 now supports IA64 processor 7958 lt_prog_compiler_static='-Bstatic' 7959 else 7960 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7961 fi 7962 ;; 7963 7964 mingw* | cygwin* | pw32* | os2* | cegcc*) 7965 # This hack is so that the source file can tell whether it is being 7966 # built for inclusion in a dll (and should export symbols for example). 7967 lt_prog_compiler_pic='-DDLL_EXPORT' 7968 ;; 7969 7970 hpux9* | hpux10* | hpux11*) 7971 lt_prog_compiler_wl='-Wl,' 7972 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7973 # not for PA HP-UX. 7974 case $host_cpu in 7975 hppa*64*|ia64*) 7976 # +Z the default 7977 ;; 7978 *) 7979 lt_prog_compiler_pic='+Z' 7980 ;; 7981 esac 7982 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7983 lt_prog_compiler_static='${wl}-a ${wl}archive' 7984 ;; 7985 7986 irix5* | irix6* | nonstopux*) 7987 lt_prog_compiler_wl='-Wl,' 7988 # PIC (with -KPIC) is the default. 7989 lt_prog_compiler_static='-non_shared' 7990 ;; 7991 7992 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7993 case $cc_basename in 7994 # old Intel for x86_64 which still supported -KPIC. 7995 ecc*) 7996 lt_prog_compiler_wl='-Wl,' 7997 lt_prog_compiler_pic='-KPIC' 7998 lt_prog_compiler_static='-static' 7999 ;; 8000 # icc used to be incompatible with GCC. 8001 # ICC 10 doesn't accept -KPIC any more. 8002 icc* | ifort*) 8003 lt_prog_compiler_wl='-Wl,' 8004 lt_prog_compiler_pic='-fPIC' 8005 lt_prog_compiler_static='-static' 8006 ;; 8007 # Lahey Fortran 8.1. 8008 lf95*) 8009 lt_prog_compiler_wl='-Wl,' 8010 lt_prog_compiler_pic='--shared' 8011 lt_prog_compiler_static='--static' 8012 ;; 8013 nagfor*) 8014 # NAG Fortran compiler 8015 lt_prog_compiler_wl='-Wl,-Wl,,' 8016 lt_prog_compiler_pic='-PIC' 8017 lt_prog_compiler_static='-Bstatic' 8018 ;; 8019 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8020 # Portland Group compilers (*not* the Pentium gcc compiler, 8021 # which looks to be a dead project) 8022 lt_prog_compiler_wl='-Wl,' 8023 lt_prog_compiler_pic='-fpic' 8024 lt_prog_compiler_static='-Bstatic' 8025 ;; 8026 ccc*) 8027 lt_prog_compiler_wl='-Wl,' 8028 # All Alpha code is PIC. 8029 lt_prog_compiler_static='-non_shared' 8030 ;; 8031 xl* | bgxl* | bgf* | mpixl*) 8032 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8033 lt_prog_compiler_wl='-Wl,' 8034 lt_prog_compiler_pic='-qpic' 8035 lt_prog_compiler_static='-qstaticlink' 8036 ;; 8037 *) 8038 case `$CC -V 2>&1 | sed 5q` in 8039 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8040 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8041 lt_prog_compiler_pic='-KPIC' 8042 lt_prog_compiler_static='-Bstatic' 8043 lt_prog_compiler_wl='' 8044 ;; 8045 *Sun\ F* | *Sun*Fortran*) 8046 lt_prog_compiler_pic='-KPIC' 8047 lt_prog_compiler_static='-Bstatic' 8048 lt_prog_compiler_wl='-Qoption ld ' 8049 ;; 8050 *Sun\ C*) 8051 # Sun C 5.9 8052 lt_prog_compiler_pic='-KPIC' 8053 lt_prog_compiler_static='-Bstatic' 8054 lt_prog_compiler_wl='-Wl,' 8055 ;; 8056 *Intel*\ [CF]*Compiler*) 8057 lt_prog_compiler_wl='-Wl,' 8058 lt_prog_compiler_pic='-fPIC' 8059 lt_prog_compiler_static='-static' 8060 ;; 8061 *Portland\ Group*) 8062 lt_prog_compiler_wl='-Wl,' 8063 lt_prog_compiler_pic='-fpic' 8064 lt_prog_compiler_static='-Bstatic' 8065 ;; 8066 esac 8067 ;; 8068 esac 8069 ;; 8070 8071 newsos6) 8072 lt_prog_compiler_pic='-KPIC' 8073 lt_prog_compiler_static='-Bstatic' 8074 ;; 8075 8076 *nto* | *qnx*) 8077 # QNX uses GNU C++, but need to define -shared option too, otherwise 8078 # it will coredump. 8079 lt_prog_compiler_pic='-fPIC -shared' 8080 ;; 8081 8082 osf3* | osf4* | osf5*) 8083 lt_prog_compiler_wl='-Wl,' 8084 # All OSF/1 code is PIC. 8085 lt_prog_compiler_static='-non_shared' 8086 ;; 8087 8088 rdos*) 8089 lt_prog_compiler_static='-non_shared' 8090 ;; 8091 8092 solaris*) 8093 lt_prog_compiler_pic='-KPIC' 8094 lt_prog_compiler_static='-Bstatic' 8095 case $cc_basename in 8096 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8097 lt_prog_compiler_wl='-Qoption ld ';; 8098 *) 8099 lt_prog_compiler_wl='-Wl,';; 8100 esac 8101 ;; 8102 8103 sunos4*) 8104 lt_prog_compiler_wl='-Qoption ld ' 8105 lt_prog_compiler_pic='-PIC' 8106 lt_prog_compiler_static='-Bstatic' 8107 ;; 8108 8109 sysv4 | sysv4.2uw2* | sysv4.3*) 8110 lt_prog_compiler_wl='-Wl,' 8111 lt_prog_compiler_pic='-KPIC' 8112 lt_prog_compiler_static='-Bstatic' 8113 ;; 8114 8115 sysv4*MP*) 8116 if test -d /usr/nec ;then 8117 lt_prog_compiler_pic='-Kconform_pic' 8118 lt_prog_compiler_static='-Bstatic' 8119 fi 8120 ;; 8121 8122 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8123 lt_prog_compiler_wl='-Wl,' 8124 lt_prog_compiler_pic='-KPIC' 8125 lt_prog_compiler_static='-Bstatic' 8126 ;; 8127 8128 unicos*) 8129 lt_prog_compiler_wl='-Wl,' 8130 lt_prog_compiler_can_build_shared=no 8131 ;; 8132 8133 uts4*) 8134 lt_prog_compiler_pic='-pic' 8135 lt_prog_compiler_static='-Bstatic' 8136 ;; 8137 8138 *) 8139 lt_prog_compiler_can_build_shared=no 8140 ;; 8141 esac 8142 fi 8143 8144 case $host_os in 8145 # For platforms which do not support PIC, -DPIC is meaningless: 8146 *djgpp*) 8147 lt_prog_compiler_pic= 8148 ;; 8149 *) 8150 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8151 ;; 8152 esac 8153 8154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8155 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8156 if ${lt_cv_prog_compiler_pic+:} false; then : 8157 $as_echo_n "(cached) " >&6 8158 else 8159 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8160 fi 8161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8162 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8163 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8164 8165 # 8166 # Check to make sure the PIC flag actually works. 8167 # 8168 if test -n "$lt_prog_compiler_pic"; then 8169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8170 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8171 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8172 $as_echo_n "(cached) " >&6 8173 else 8174 lt_cv_prog_compiler_pic_works=no 8175 ac_outfile=conftest.$ac_objext 8176 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8177 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8178 # Insert the option either (1) after the last *FLAGS variable, or 8179 # (2) before a word containing "conftest.", or (3) at the end. 8180 # Note that $ac_compile itself does not contain backslashes and begins 8181 # with a dollar sign (not a hyphen), so the echo should work correctly. 8182 # The option is referenced via a variable to avoid confusing sed. 8183 lt_compile=`echo "$ac_compile" | $SED \ 8184 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8185 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8186 -e 's:$: $lt_compiler_flag:'` 8187 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8188 (eval "$lt_compile" 2>conftest.err) 8189 ac_status=$? 8190 cat conftest.err >&5 8191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8192 if (exit $ac_status) && test -s "$ac_outfile"; then 8193 # The compiler can only warn and ignore the option if not recognized 8194 # So say no if there are warnings other than the usual output. 8195 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8196 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8197 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8198 lt_cv_prog_compiler_pic_works=yes 8199 fi 8200 fi 8201 $RM conftest* 8202 8203 fi 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8205 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8206 8207 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8208 case $lt_prog_compiler_pic in 8209 "" | " "*) ;; 8210 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8211 esac 8212 else 8213 lt_prog_compiler_pic= 8214 lt_prog_compiler_can_build_shared=no 8215 fi 8216 8217 fi 8218 8219 8220 8221 8222 8223 8224 8225 8226 8227 8228 8229 # 8230 # Check to make sure the static flag actually works. 8231 # 8232 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8234 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8235 if ${lt_cv_prog_compiler_static_works+:} false; then : 8236 $as_echo_n "(cached) " >&6 8237 else 8238 lt_cv_prog_compiler_static_works=no 8239 save_LDFLAGS="$LDFLAGS" 8240 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8241 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8242 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8243 # The linker can only warn and ignore the option if not recognized 8244 # So say no if there are warnings 8245 if test -s conftest.err; then 8246 # Append any errors to the config.log. 8247 cat conftest.err 1>&5 8248 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8249 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8250 if diff conftest.exp conftest.er2 >/dev/null; then 8251 lt_cv_prog_compiler_static_works=yes 8252 fi 8253 else 8254 lt_cv_prog_compiler_static_works=yes 8255 fi 8256 fi 8257 $RM -r conftest* 8258 LDFLAGS="$save_LDFLAGS" 8259 8260 fi 8261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8262 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8263 8264 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8265 : 8266 else 8267 lt_prog_compiler_static= 8268 fi 8269 8270 8271 8272 8273 8274 8275 8276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8277 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8278 if ${lt_cv_prog_compiler_c_o+:} false; then : 8279 $as_echo_n "(cached) " >&6 8280 else 8281 lt_cv_prog_compiler_c_o=no 8282 $RM -r conftest 2>/dev/null 8283 mkdir conftest 8284 cd conftest 8285 mkdir out 8286 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8287 8288 lt_compiler_flag="-o out/conftest2.$ac_objext" 8289 # Insert the option either (1) after the last *FLAGS variable, or 8290 # (2) before a word containing "conftest.", or (3) at the end. 8291 # Note that $ac_compile itself does not contain backslashes and begins 8292 # with a dollar sign (not a hyphen), so the echo should work correctly. 8293 lt_compile=`echo "$ac_compile" | $SED \ 8294 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8295 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8296 -e 's:$: $lt_compiler_flag:'` 8297 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8298 (eval "$lt_compile" 2>out/conftest.err) 8299 ac_status=$? 8300 cat out/conftest.err >&5 8301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8302 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8303 then 8304 # The compiler can only warn and ignore the option if not recognized 8305 # So say no if there are warnings 8306 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8307 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8308 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8309 lt_cv_prog_compiler_c_o=yes 8310 fi 8311 fi 8312 chmod u+w . 2>&5 8313 $RM conftest* 8314 # SGI C++ compiler will create directory out/ii_files/ for 8315 # template instantiation 8316 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8317 $RM out/* && rmdir out 8318 cd .. 8319 $RM -r conftest 8320 $RM conftest* 8321 8322 fi 8323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8324 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8325 8326 8327 8328 8329 8330 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8332 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8333 if ${lt_cv_prog_compiler_c_o+:} false; then : 8334 $as_echo_n "(cached) " >&6 8335 else 8336 lt_cv_prog_compiler_c_o=no 8337 $RM -r conftest 2>/dev/null 8338 mkdir conftest 8339 cd conftest 8340 mkdir out 8341 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8342 8343 lt_compiler_flag="-o out/conftest2.$ac_objext" 8344 # Insert the option either (1) after the last *FLAGS variable, or 8345 # (2) before a word containing "conftest.", or (3) at the end. 8346 # Note that $ac_compile itself does not contain backslashes and begins 8347 # with a dollar sign (not a hyphen), so the echo should work correctly. 8348 lt_compile=`echo "$ac_compile" | $SED \ 8349 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8350 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8351 -e 's:$: $lt_compiler_flag:'` 8352 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8353 (eval "$lt_compile" 2>out/conftest.err) 8354 ac_status=$? 8355 cat out/conftest.err >&5 8356 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8357 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8358 then 8359 # The compiler can only warn and ignore the option if not recognized 8360 # So say no if there are warnings 8361 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8362 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8363 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8364 lt_cv_prog_compiler_c_o=yes 8365 fi 8366 fi 8367 chmod u+w . 2>&5 8368 $RM conftest* 8369 # SGI C++ compiler will create directory out/ii_files/ for 8370 # template instantiation 8371 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8372 $RM out/* && rmdir out 8373 cd .. 8374 $RM -r conftest 8375 $RM conftest* 8376 8377 fi 8378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8379 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8380 8381 8382 8383 8384 hard_links="nottested" 8385 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8386 # do not overwrite the value of need_locks provided by the user 8387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8388 $as_echo_n "checking if we can lock with hard links... " >&6; } 8389 hard_links=yes 8390 $RM conftest* 8391 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8392 touch conftest.a 8393 ln conftest.a conftest.b 2>&5 || hard_links=no 8394 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8396 $as_echo "$hard_links" >&6; } 8397 if test "$hard_links" = no; then 8398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8399 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8400 need_locks=warn 8401 fi 8402 else 8403 need_locks=no 8404 fi 8405 8406 8407 8408 8409 8410 8411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8412 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8413 8414 runpath_var= 8415 allow_undefined_flag= 8416 always_export_symbols=no 8417 archive_cmds= 8418 archive_expsym_cmds= 8419 compiler_needs_object=no 8420 enable_shared_with_static_runtimes=no 8421 export_dynamic_flag_spec= 8422 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8423 hardcode_automatic=no 8424 hardcode_direct=no 8425 hardcode_direct_absolute=no 8426 hardcode_libdir_flag_spec= 8427 hardcode_libdir_separator= 8428 hardcode_minus_L=no 8429 hardcode_shlibpath_var=unsupported 8430 inherit_rpath=no 8431 link_all_deplibs=unknown 8432 module_cmds= 8433 module_expsym_cmds= 8434 old_archive_from_new_cmds= 8435 old_archive_from_expsyms_cmds= 8436 thread_safe_flag_spec= 8437 whole_archive_flag_spec= 8438 # include_expsyms should be a list of space-separated symbols to be *always* 8439 # included in the symbol list 8440 include_expsyms= 8441 # exclude_expsyms can be an extended regexp of symbols to exclude 8442 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8443 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8444 # as well as any symbol that contains `d'. 8445 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8446 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8447 # platforms (ab)use it in PIC code, but their linkers get confused if 8448 # the symbol is explicitly referenced. Since portable code cannot 8449 # rely on this symbol name, it's probably fine to never include it in 8450 # preloaded symbol tables. 8451 # Exclude shared library initialization/finalization symbols. 8452 extract_expsyms_cmds= 8453 8454 case $host_os in 8455 cygwin* | mingw* | pw32* | cegcc*) 8456 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8457 # When not using gcc, we currently assume that we are using 8458 # Microsoft Visual C++. 8459 if test "$GCC" != yes; then 8460 with_gnu_ld=no 8461 fi 8462 ;; 8463 interix*) 8464 # we just hope/assume this is gcc and not c89 (= MSVC++) 8465 with_gnu_ld=yes 8466 ;; 8467 openbsd*) 8468 with_gnu_ld=no 8469 ;; 8470 esac 8471 8472 ld_shlibs=yes 8473 8474 # On some targets, GNU ld is compatible enough with the native linker 8475 # that we're better off using the native interface for both. 8476 lt_use_gnu_ld_interface=no 8477 if test "$with_gnu_ld" = yes; then 8478 case $host_os in 8479 aix*) 8480 # The AIX port of GNU ld has always aspired to compatibility 8481 # with the native linker. However, as the warning in the GNU ld 8482 # block says, versions before 2.19.5* couldn't really create working 8483 # shared libraries, regardless of the interface used. 8484 case `$LD -v 2>&1` in 8485 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8486 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8487 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8488 *) 8489 lt_use_gnu_ld_interface=yes 8490 ;; 8491 esac 8492 ;; 8493 *) 8494 lt_use_gnu_ld_interface=yes 8495 ;; 8496 esac 8497 fi 8498 8499 if test "$lt_use_gnu_ld_interface" = yes; then 8500 # If archive_cmds runs LD, not CC, wlarc should be empty 8501 wlarc='${wl}' 8502 8503 # Set some defaults for GNU ld with shared library support. These 8504 # are reset later if shared libraries are not supported. Putting them 8505 # here allows them to be overridden if necessary. 8506 runpath_var=LD_RUN_PATH 8507 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8508 export_dynamic_flag_spec='${wl}--export-dynamic' 8509 # ancient GNU ld didn't support --whole-archive et. al. 8510 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8511 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8512 else 8513 whole_archive_flag_spec= 8514 fi 8515 supports_anon_versioning=no 8516 case `$LD -v 2>&1` in 8517 *GNU\ gold*) supports_anon_versioning=yes ;; 8518 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8519 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8520 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8521 *\ 2.11.*) ;; # other 2.11 versions 8522 *) supports_anon_versioning=yes ;; 8523 esac 8524 8525 # See if GNU ld supports shared libraries. 8526 case $host_os in 8527 aix[3-9]*) 8528 # On AIX/PPC, the GNU linker is very broken 8529 if test "$host_cpu" != ia64; then 8530 ld_shlibs=no 8531 cat <<_LT_EOF 1>&2 8532 8533 *** Warning: the GNU linker, at least up to release 2.19, is reported 8534 *** to be unable to reliably create shared libraries on AIX. 8535 *** Therefore, libtool is disabling shared libraries support. If you 8536 *** really care for shared libraries, you may want to install binutils 8537 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8538 *** You will then need to restart the configuration process. 8539 8540 _LT_EOF 8541 fi 8542 ;; 8543 8544 amigaos*) 8545 case $host_cpu in 8546 powerpc) 8547 # see comment about AmigaOS4 .so support 8548 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8549 archive_expsym_cmds='' 8550 ;; 8551 m68k) 8552 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8553 hardcode_libdir_flag_spec='-L$libdir' 8554 hardcode_minus_L=yes 8555 ;; 8556 esac 8557 ;; 8558 8559 beos*) 8560 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8561 allow_undefined_flag=unsupported 8562 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8563 # support --undefined. This deserves some investigation. FIXME 8564 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8565 else 8566 ld_shlibs=no 8567 fi 8568 ;; 8569 8570 cygwin* | mingw* | pw32* | cegcc*) 8571 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8572 # as there is no search path for DLLs. 8573 hardcode_libdir_flag_spec='-L$libdir' 8574 export_dynamic_flag_spec='${wl}--export-all-symbols' 8575 allow_undefined_flag=unsupported 8576 always_export_symbols=no 8577 enable_shared_with_static_runtimes=yes 8578 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8579 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8580 8581 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8582 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8583 # If the export-symbols file already is a .def file (1st line 8584 # is EXPORTS), use it as is; otherwise, prepend... 8585 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8586 cp $export_symbols $output_objdir/$soname.def; 8587 else 8588 echo EXPORTS > $output_objdir/$soname.def; 8589 cat $export_symbols >> $output_objdir/$soname.def; 8590 fi~ 8591 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8592 else 8593 ld_shlibs=no 8594 fi 8595 ;; 8596 8597 haiku*) 8598 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8599 link_all_deplibs=yes 8600 ;; 8601 8602 interix[3-9]*) 8603 hardcode_direct=no 8604 hardcode_shlibpath_var=no 8605 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8606 export_dynamic_flag_spec='${wl}-E' 8607 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8608 # Instead, shared libraries are loaded at an image base (0x10000000 by 8609 # default) and relocated if they conflict, which is a slow very memory 8610 # consuming and fragmenting process. To avoid this, we pick a random, 8611 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8612 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8613 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8614 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8615 ;; 8616 8617 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8618 tmp_diet=no 8619 if test "$host_os" = linux-dietlibc; then 8620 case $cc_basename in 8621 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8622 esac 8623 fi 8624 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8625 && test "$tmp_diet" = no 8626 then 8627 tmp_addflag=' $pic_flag' 8628 tmp_sharedflag='-shared' 8629 case $cc_basename,$host_cpu in 8630 pgcc*) # Portland Group C compiler 8631 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' 8632 tmp_addflag=' $pic_flag' 8633 ;; 8634 pgf77* | pgf90* | pgf95* | pgfortran*) 8635 # Portland Group f77 and f90 compilers 8636 whole_archive_flag_spec='${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' 8637 tmp_addflag=' $pic_flag -Mnomain' ;; 8638 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8639 tmp_addflag=' -i_dynamic' ;; 8640 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8641 tmp_addflag=' -i_dynamic -nofor_main' ;; 8642 ifc* | ifort*) # Intel Fortran compiler 8643 tmp_addflag=' -nofor_main' ;; 8644 lf95*) # Lahey Fortran 8.1 8645 whole_archive_flag_spec= 8646 tmp_sharedflag='--shared' ;; 8647 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8648 tmp_sharedflag='-qmkshrobj' 8649 tmp_addflag= ;; 8650 nvcc*) # Cuda Compiler Driver 2.2 8651 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8652 compiler_needs_object=yes 8653 ;; 8654 esac 8655 case `$CC -V 2>&1 | sed 5q` in 8656 *Sun\ C*) # Sun C 5.9 8657 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\"` ${wl}--no-whole-archive' 8658 compiler_needs_object=yes 8659 tmp_sharedflag='-G' ;; 8660 *Sun\ F*) # Sun Fortran 8.3 8661 tmp_sharedflag='-G' ;; 8662 esac 8663 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8664 8665 if test "x$supports_anon_versioning" = xyes; then 8666 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8667 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8668 echo "local: *; };" >> $output_objdir/$libname.ver~ 8669 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8670 fi 8671 8672 case $cc_basename in 8673 xlf* | bgf* | bgxlf* | mpixlf*) 8674 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8675 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8676 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8677 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8678 if test "x$supports_anon_versioning" = xyes; then 8679 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8680 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8681 echo "local: *; };" >> $output_objdir/$libname.ver~ 8682 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8683 fi 8684 ;; 8685 esac 8686 else 8687 ld_shlibs=no 8688 fi 8689 ;; 8690 8691 netbsd*) 8692 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8693 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8694 wlarc= 8695 else 8696 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8697 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8698 fi 8699 ;; 8700 8701 solaris*) 8702 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8703 ld_shlibs=no 8704 cat <<_LT_EOF 1>&2 8705 8706 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8707 *** create shared libraries on Solaris systems. Therefore, libtool 8708 *** is disabling shared libraries support. We urge you to upgrade GNU 8709 *** binutils to release 2.9.1 or newer. Another option is to modify 8710 *** your PATH or compiler configuration so that the native linker is 8711 *** used, and then restart. 8712 8713 _LT_EOF 8714 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8715 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8716 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8717 else 8718 ld_shlibs=no 8719 fi 8720 ;; 8721 8722 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8723 case `$LD -v 2>&1` in 8724 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8725 ld_shlibs=no 8726 cat <<_LT_EOF 1>&2 8727 8728 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8729 *** reliably create shared libraries on SCO systems. Therefore, libtool 8730 *** is disabling shared libraries support. We urge you to upgrade GNU 8731 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8732 *** your PATH or compiler configuration so that the native linker is 8733 *** used, and then restart. 8734 8735 _LT_EOF 8736 ;; 8737 *) 8738 # For security reasons, it is highly recommended that you always 8739 # use absolute paths for naming shared libraries, and exclude the 8740 # DT_RUNPATH tag from executables and libraries. But doing so 8741 # requires that you compile everything twice, which is a pain. 8742 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8743 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8744 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8745 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8746 else 8747 ld_shlibs=no 8748 fi 8749 ;; 8750 esac 8751 ;; 8752 8753 sunos4*) 8754 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8755 wlarc= 8756 hardcode_direct=yes 8757 hardcode_shlibpath_var=no 8758 ;; 8759 8760 *) 8761 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8762 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8763 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8764 else 8765 ld_shlibs=no 8766 fi 8767 ;; 8768 esac 8769 8770 if test "$ld_shlibs" = no; then 8771 runpath_var= 8772 hardcode_libdir_flag_spec= 8773 export_dynamic_flag_spec= 8774 whole_archive_flag_spec= 8775 fi 8776 else 8777 # PORTME fill in a description of your system's linker (not GNU ld) 8778 case $host_os in 8779 aix3*) 8780 allow_undefined_flag=unsupported 8781 always_export_symbols=yes 8782 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8783 # Note: this linker hardcodes the directories in LIBPATH if there 8784 # are no directories specified by -L. 8785 hardcode_minus_L=yes 8786 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8787 # Neither direct hardcoding nor static linking is supported with a 8788 # broken collect2. 8789 hardcode_direct=unsupported 8790 fi 8791 ;; 8792 8793 aix[4-9]*) 8794 if test "$host_cpu" = ia64; then 8795 # On IA64, the linker does run time linking by default, so we don't 8796 # have to do anything special. 8797 aix_use_runtimelinking=no 8798 exp_sym_flag='-Bexport' 8799 no_entry_flag="" 8800 else 8801 # If we're using GNU nm, then we don't want the "-C" option. 8802 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8803 # Also, AIX nm treats weak defined symbols like other global 8804 # defined symbols, whereas GNU nm marks them as "W". 8805 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8806 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8807 else 8808 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8809 fi 8810 aix_use_runtimelinking=no 8811 8812 # Test if we are trying to use run time linking or normal 8813 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8814 # need to do runtime linking. 8815 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8816 for ld_flag in $LDFLAGS; do 8817 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8818 aix_use_runtimelinking=yes 8819 break 8820 fi 8821 done 8822 ;; 8823 esac 8824 8825 exp_sym_flag='-bexport' 8826 no_entry_flag='-bnoentry' 8827 fi 8828 8829 # When large executables or shared objects are built, AIX ld can 8830 # have problems creating the table of contents. If linking a library 8831 # or program results in "error TOC overflow" add -mminimal-toc to 8832 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8833 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8834 8835 archive_cmds='' 8836 hardcode_direct=yes 8837 hardcode_direct_absolute=yes 8838 hardcode_libdir_separator=':' 8839 link_all_deplibs=yes 8840 file_list_spec='${wl}-f,' 8841 8842 if test "$GCC" = yes; then 8843 case $host_os in aix4.[012]|aix4.[012].*) 8844 # We only want to do this on AIX 4.2 and lower, the check 8845 # below for broken collect2 doesn't work under 4.3+ 8846 collect2name=`${CC} -print-prog-name=collect2` 8847 if test -f "$collect2name" && 8848 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8849 then 8850 # We have reworked collect2 8851 : 8852 else 8853 # We have old collect2 8854 hardcode_direct=unsupported 8855 # It fails to find uninstalled libraries when the uninstalled 8856 # path is not listed in the libpath. Setting hardcode_minus_L 8857 # to unsupported forces relinking 8858 hardcode_minus_L=yes 8859 hardcode_libdir_flag_spec='-L$libdir' 8860 hardcode_libdir_separator= 8861 fi 8862 ;; 8863 esac 8864 shared_flag='-shared' 8865 if test "$aix_use_runtimelinking" = yes; then 8866 shared_flag="$shared_flag "'${wl}-G' 8867 fi 8868 else 8869 # not using gcc 8870 if test "$host_cpu" = ia64; then 8871 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8872 # chokes on -Wl,-G. The following line is correct: 8873 shared_flag='-G' 8874 else 8875 if test "$aix_use_runtimelinking" = yes; then 8876 shared_flag='${wl}-G' 8877 else 8878 shared_flag='${wl}-bM:SRE' 8879 fi 8880 fi 8881 fi 8882 8883 export_dynamic_flag_spec='${wl}-bexpall' 8884 # It seems that -bexpall does not export symbols beginning with 8885 # underscore (_), so it is better to generate a list of symbols to export. 8886 always_export_symbols=yes 8887 if test "$aix_use_runtimelinking" = yes; then 8888 # Warning - without using the other runtime loading flags (-brtl), 8889 # -berok will link without error, but may produce a broken library. 8890 allow_undefined_flag='-berok' 8891 # Determine the default libpath from the value encoded in an 8892 # empty executable. 8893 if test "${lt_cv_aix_libpath+set}" = set; then 8894 aix_libpath=$lt_cv_aix_libpath 8895 else 8896 if ${lt_cv_aix_libpath_+:} false; then : 8897 $as_echo_n "(cached) " >&6 8898 else 8899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8900 /* end confdefs.h. */ 8901 8902 int 8903 main () 8904 { 8905 8906 ; 8907 return 0; 8908 } 8909 _ACEOF 8910 if ac_fn_c_try_link "$LINENO"; then : 8911 8912 lt_aix_libpath_sed=' 8913 /Import File Strings/,/^$/ { 8914 /^0/ { 8915 s/^0 *\([^ ]*\) *$/\1/ 8916 p 8917 } 8918 }' 8919 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8920 # Check for a 64-bit object if we didn't find anything. 8921 if test -z "$lt_cv_aix_libpath_"; then 8922 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8923 fi 8924 fi 8925 rm -f core conftest.err conftest.$ac_objext \ 8926 conftest$ac_exeext conftest.$ac_ext 8927 if test -z "$lt_cv_aix_libpath_"; then 8928 lt_cv_aix_libpath_="/usr/lib:/lib" 8929 fi 8930 8931 fi 8932 8933 aix_libpath=$lt_cv_aix_libpath_ 8934 fi 8935 8936 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8937 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 $shared_flag" 8938 else 8939 if test "$host_cpu" = ia64; then 8940 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8941 allow_undefined_flag="-z nodefs" 8942 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8943 else 8944 # Determine the default libpath from the value encoded in an 8945 # empty executable. 8946 if test "${lt_cv_aix_libpath+set}" = set; then 8947 aix_libpath=$lt_cv_aix_libpath 8948 else 8949 if ${lt_cv_aix_libpath_+:} false; then : 8950 $as_echo_n "(cached) " >&6 8951 else 8952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8953 /* end confdefs.h. */ 8954 8955 int 8956 main () 8957 { 8958 8959 ; 8960 return 0; 8961 } 8962 _ACEOF 8963 if ac_fn_c_try_link "$LINENO"; then : 8964 8965 lt_aix_libpath_sed=' 8966 /Import File Strings/,/^$/ { 8967 /^0/ { 8968 s/^0 *\([^ ]*\) *$/\1/ 8969 p 8970 } 8971 }' 8972 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8973 # Check for a 64-bit object if we didn't find anything. 8974 if test -z "$lt_cv_aix_libpath_"; then 8975 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8976 fi 8977 fi 8978 rm -f core conftest.err conftest.$ac_objext \ 8979 conftest$ac_exeext conftest.$ac_ext 8980 if test -z "$lt_cv_aix_libpath_"; then 8981 lt_cv_aix_libpath_="/usr/lib:/lib" 8982 fi 8983 8984 fi 8985 8986 aix_libpath=$lt_cv_aix_libpath_ 8987 fi 8988 8989 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8990 # Warning - without using the other run time loading flags, 8991 # -berok will link without error, but may produce a broken library. 8992 no_undefined_flag=' ${wl}-bernotok' 8993 allow_undefined_flag=' ${wl}-berok' 8994 if test "$with_gnu_ld" = yes; then 8995 # We only use this code for GNU lds that support --whole-archive. 8996 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8997 else 8998 # Exported symbols can be pulled into shared objects from archives 8999 whole_archive_flag_spec='$convenience' 9000 fi 9001 archive_cmds_need_lc=yes 9002 # This is similar to how AIX traditionally builds its shared libraries. 9003 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' 9004 fi 9005 fi 9006 ;; 9007 9008 amigaos*) 9009 case $host_cpu in 9010 powerpc) 9011 # see comment about AmigaOS4 .so support 9012 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9013 archive_expsym_cmds='' 9014 ;; 9015 m68k) 9016 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9017 hardcode_libdir_flag_spec='-L$libdir' 9018 hardcode_minus_L=yes 9019 ;; 9020 esac 9021 ;; 9022 9023 bsdi[45]*) 9024 export_dynamic_flag_spec=-rdynamic 9025 ;; 9026 9027 cygwin* | mingw* | pw32* | cegcc*) 9028 # When not using gcc, we currently assume that we are using 9029 # Microsoft Visual C++. 9030 # hardcode_libdir_flag_spec is actually meaningless, as there is 9031 # no search path for DLLs. 9032 case $cc_basename in 9033 cl*) 9034 # Native MSVC 9035 hardcode_libdir_flag_spec=' ' 9036 allow_undefined_flag=unsupported 9037 always_export_symbols=yes 9038 file_list_spec='@' 9039 # Tell ltmain to make .lib files, not .a files. 9040 libext=lib 9041 # Tell ltmain to make .dll files, not .so files. 9042 shrext_cmds=".dll" 9043 # FIXME: Setting linknames here is a bad hack. 9044 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9045 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9046 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9047 else 9048 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9049 fi~ 9050 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9051 linknames=' 9052 # The linker will not automatically build a static lib if we build a DLL. 9053 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9054 enable_shared_with_static_runtimes=yes 9055 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9056 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9057 # Don't use ranlib 9058 old_postinstall_cmds='chmod 644 $oldlib' 9059 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9060 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9061 case $lt_outputfile in 9062 *.exe|*.EXE) ;; 9063 *) 9064 lt_outputfile="$lt_outputfile.exe" 9065 lt_tool_outputfile="$lt_tool_outputfile.exe" 9066 ;; 9067 esac~ 9068 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9069 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9070 $RM "$lt_outputfile.manifest"; 9071 fi' 9072 ;; 9073 *) 9074 # Assume MSVC wrapper 9075 hardcode_libdir_flag_spec=' ' 9076 allow_undefined_flag=unsupported 9077 # Tell ltmain to make .lib files, not .a files. 9078 libext=lib 9079 # Tell ltmain to make .dll files, not .so files. 9080 shrext_cmds=".dll" 9081 # FIXME: Setting linknames here is a bad hack. 9082 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9083 # The linker will automatically build a .lib file if we build a DLL. 9084 old_archive_from_new_cmds='true' 9085 # FIXME: Should let the user specify the lib program. 9086 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9087 enable_shared_with_static_runtimes=yes 9088 ;; 9089 esac 9090 ;; 9091 9092 darwin* | rhapsody*) 9093 9094 9095 archive_cmds_need_lc=no 9096 hardcode_direct=no 9097 hardcode_automatic=yes 9098 hardcode_shlibpath_var=unsupported 9099 if test "$lt_cv_ld_force_load" = "yes"; then 9100 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9101 9102 else 9103 whole_archive_flag_spec='' 9104 fi 9105 link_all_deplibs=yes 9106 allow_undefined_flag="$_lt_dar_allow_undefined" 9107 case $cc_basename in 9108 ifort*) _lt_dar_can_shared=yes ;; 9109 *) _lt_dar_can_shared=$GCC ;; 9110 esac 9111 if test "$_lt_dar_can_shared" = "yes"; then 9112 output_verbose_link_cmd=func_echo_all 9113 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9114 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9115 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}${_lt_dsymutil}" 9116 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9117 9118 else 9119 ld_shlibs=no 9120 fi 9121 9122 ;; 9123 9124 dgux*) 9125 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9126 hardcode_libdir_flag_spec='-L$libdir' 9127 hardcode_shlibpath_var=no 9128 ;; 9129 9130 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9131 # support. Future versions do this automatically, but an explicit c++rt0.o 9132 # does not break anything, and helps significantly (at the cost of a little 9133 # extra space). 9134 freebsd2.2*) 9135 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9136 hardcode_libdir_flag_spec='-R$libdir' 9137 hardcode_direct=yes 9138 hardcode_shlibpath_var=no 9139 ;; 9140 9141 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9142 freebsd2.*) 9143 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9144 hardcode_direct=yes 9145 hardcode_minus_L=yes 9146 hardcode_shlibpath_var=no 9147 ;; 9148 9149 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9150 freebsd* | dragonfly*) 9151 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9152 hardcode_libdir_flag_spec='-R$libdir' 9153 hardcode_direct=yes 9154 hardcode_shlibpath_var=no 9155 ;; 9156 9157 hpux9*) 9158 if test "$GCC" = yes; then 9159 archive_cmds='$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 $lib' 9160 else 9161 archive_cmds='$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 $lib' 9162 fi 9163 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9164 hardcode_libdir_separator=: 9165 hardcode_direct=yes 9166 9167 # hardcode_minus_L: Not really in the search PATH, 9168 # but as the default location of the library. 9169 hardcode_minus_L=yes 9170 export_dynamic_flag_spec='${wl}-E' 9171 ;; 9172 9173 hpux10*) 9174 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9175 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9176 else 9177 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9178 fi 9179 if test "$with_gnu_ld" = no; then 9180 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9181 hardcode_libdir_separator=: 9182 hardcode_direct=yes 9183 hardcode_direct_absolute=yes 9184 export_dynamic_flag_spec='${wl}-E' 9185 # hardcode_minus_L: Not really in the search PATH, 9186 # but as the default location of the library. 9187 hardcode_minus_L=yes 9188 fi 9189 ;; 9190 9191 hpux11*) 9192 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9193 case $host_cpu in 9194 hppa*64*) 9195 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9196 ;; 9197 ia64*) 9198 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9199 ;; 9200 *) 9201 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9202 ;; 9203 esac 9204 else 9205 case $host_cpu in 9206 hppa*64*) 9207 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9208 ;; 9209 ia64*) 9210 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9211 ;; 9212 *) 9213 9214 # Older versions of the 11.00 compiler do not understand -b yet 9215 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9217 $as_echo_n "checking if $CC understands -b... " >&6; } 9218 if ${lt_cv_prog_compiler__b+:} false; then : 9219 $as_echo_n "(cached) " >&6 9220 else 9221 lt_cv_prog_compiler__b=no 9222 save_LDFLAGS="$LDFLAGS" 9223 LDFLAGS="$LDFLAGS -b" 9224 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9225 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9226 # The linker can only warn and ignore the option if not recognized 9227 # So say no if there are warnings 9228 if test -s conftest.err; then 9229 # Append any errors to the config.log. 9230 cat conftest.err 1>&5 9231 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9232 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9233 if diff conftest.exp conftest.er2 >/dev/null; then 9234 lt_cv_prog_compiler__b=yes 9235 fi 9236 else 9237 lt_cv_prog_compiler__b=yes 9238 fi 9239 fi 9240 $RM -r conftest* 9241 LDFLAGS="$save_LDFLAGS" 9242 9243 fi 9244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9245 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9246 9247 if test x"$lt_cv_prog_compiler__b" = xyes; then 9248 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9249 else 9250 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9251 fi 9252 9253 ;; 9254 esac 9255 fi 9256 if test "$with_gnu_ld" = no; then 9257 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9258 hardcode_libdir_separator=: 9259 9260 case $host_cpu in 9261 hppa*64*|ia64*) 9262 hardcode_direct=no 9263 hardcode_shlibpath_var=no 9264 ;; 9265 *) 9266 hardcode_direct=yes 9267 hardcode_direct_absolute=yes 9268 export_dynamic_flag_spec='${wl}-E' 9269 9270 # hardcode_minus_L: Not really in the search PATH, 9271 # but as the default location of the library. 9272 hardcode_minus_L=yes 9273 ;; 9274 esac 9275 fi 9276 ;; 9277 9278 irix5* | irix6* | nonstopux*) 9279 if test "$GCC" = yes; then 9280 archive_cmds='$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' 9281 # Try to use the -exported_symbol ld option, if it does not 9282 # work, assume that -exports_file does not work either and 9283 # implicitly export all symbols. 9284 # This should be the same for all languages, so no per-tag cache variable. 9285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9286 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9287 if ${lt_cv_irix_exported_symbol+:} false; then : 9288 $as_echo_n "(cached) " >&6 9289 else 9290 save_LDFLAGS="$LDFLAGS" 9291 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9293 /* end confdefs.h. */ 9294 int foo (void) { return 0; } 9295 _ACEOF 9296 if ac_fn_c_try_link "$LINENO"; then : 9297 lt_cv_irix_exported_symbol=yes 9298 else 9299 lt_cv_irix_exported_symbol=no 9300 fi 9301 rm -f core conftest.err conftest.$ac_objext \ 9302 conftest$ac_exeext conftest.$ac_ext 9303 LDFLAGS="$save_LDFLAGS" 9304 fi 9305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9306 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9307 if test "$lt_cv_irix_exported_symbol" = yes; then 9308 archive_expsym_cmds='$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 $lib' 9309 fi 9310 else 9311 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9312 archive_expsym_cmds='$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 $lib' 9313 fi 9314 archive_cmds_need_lc='no' 9315 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9316 hardcode_libdir_separator=: 9317 inherit_rpath=yes 9318 link_all_deplibs=yes 9319 ;; 9320 9321 netbsd*) 9322 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9323 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9324 else 9325 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9326 fi 9327 hardcode_libdir_flag_spec='-R$libdir' 9328 hardcode_direct=yes 9329 hardcode_shlibpath_var=no 9330 ;; 9331 9332 newsos6) 9333 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9334 hardcode_direct=yes 9335 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9336 hardcode_libdir_separator=: 9337 hardcode_shlibpath_var=no 9338 ;; 9339 9340 *nto* | *qnx*) 9341 ;; 9342 9343 openbsd*) 9344 if test -f /usr/libexec/ld.so; then 9345 hardcode_direct=yes 9346 hardcode_shlibpath_var=no 9347 hardcode_direct_absolute=yes 9348 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9349 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9350 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9351 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9352 export_dynamic_flag_spec='${wl}-E' 9353 else 9354 case $host_os in 9355 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9356 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9357 hardcode_libdir_flag_spec='-R$libdir' 9358 ;; 9359 *) 9360 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9361 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9362 ;; 9363 esac 9364 fi 9365 else 9366 ld_shlibs=no 9367 fi 9368 ;; 9369 9370 os2*) 9371 hardcode_libdir_flag_spec='-L$libdir' 9372 hardcode_minus_L=yes 9373 allow_undefined_flag=unsupported 9374 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' 9375 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9376 ;; 9377 9378 osf3*) 9379 if test "$GCC" = yes; then 9380 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9381 archive_cmds='$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 $lib' 9382 else 9383 allow_undefined_flag=' -expect_unresolved \*' 9384 archive_cmds='$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 $lib' 9385 fi 9386 archive_cmds_need_lc='no' 9387 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9388 hardcode_libdir_separator=: 9389 ;; 9390 9391 osf4* | osf5*) # as osf3* with the addition of -msym flag 9392 if test "$GCC" = yes; then 9393 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9394 archive_cmds='$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 $lib' 9395 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9396 else 9397 allow_undefined_flag=' -expect_unresolved \*' 9398 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' 9399 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~ 9400 $CC -shared${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' 9401 9402 # Both c and cxx compiler support -rpath directly 9403 hardcode_libdir_flag_spec='-rpath $libdir' 9404 fi 9405 archive_cmds_need_lc='no' 9406 hardcode_libdir_separator=: 9407 ;; 9408 9409 solaris*) 9410 no_undefined_flag=' -z defs' 9411 if test "$GCC" = yes; then 9412 wlarc='${wl}' 9413 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9414 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9415 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9416 else 9417 case `$CC -V 2>&1` in 9418 *"Compilers 5.0"*) 9419 wlarc='' 9420 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9421 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9422 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9423 ;; 9424 *) 9425 wlarc='${wl}' 9426 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9427 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9428 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9429 ;; 9430 esac 9431 fi 9432 hardcode_libdir_flag_spec='-R$libdir' 9433 hardcode_shlibpath_var=no 9434 case $host_os in 9435 solaris2.[0-5] | solaris2.[0-5].*) ;; 9436 *) 9437 # The compiler driver will combine and reorder linker options, 9438 # but understands `-z linker_flag'. GCC discards it without `$wl', 9439 # but is careful enough not to reorder. 9440 # Supported since Solaris 2.6 (maybe 2.5.1?) 9441 if test "$GCC" = yes; then 9442 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9443 else 9444 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9445 fi 9446 ;; 9447 esac 9448 link_all_deplibs=yes 9449 ;; 9450 9451 sunos4*) 9452 if test "x$host_vendor" = xsequent; then 9453 # Use $CC to link under sequent, because it throws in some extra .o 9454 # files that make .init and .fini sections work. 9455 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9456 else 9457 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9458 fi 9459 hardcode_libdir_flag_spec='-L$libdir' 9460 hardcode_direct=yes 9461 hardcode_minus_L=yes 9462 hardcode_shlibpath_var=no 9463 ;; 9464 9465 sysv4) 9466 case $host_vendor in 9467 sni) 9468 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9469 hardcode_direct=yes # is this really true??? 9470 ;; 9471 siemens) 9472 ## LD is ld it makes a PLAMLIB 9473 ## CC just makes a GrossModule. 9474 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9475 reload_cmds='$CC -r -o $output$reload_objs' 9476 hardcode_direct=no 9477 ;; 9478 motorola) 9479 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9480 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9481 ;; 9482 esac 9483 runpath_var='LD_RUN_PATH' 9484 hardcode_shlibpath_var=no 9485 ;; 9486 9487 sysv4.3*) 9488 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9489 hardcode_shlibpath_var=no 9490 export_dynamic_flag_spec='-Bexport' 9491 ;; 9492 9493 sysv4*MP*) 9494 if test -d /usr/nec; then 9495 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9496 hardcode_shlibpath_var=no 9497 runpath_var=LD_RUN_PATH 9498 hardcode_runpath_var=yes 9499 ld_shlibs=yes 9500 fi 9501 ;; 9502 9503 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9504 no_undefined_flag='${wl}-z,text' 9505 archive_cmds_need_lc=no 9506 hardcode_shlibpath_var=no 9507 runpath_var='LD_RUN_PATH' 9508 9509 if test "$GCC" = yes; then 9510 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9511 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9512 else 9513 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9514 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9515 fi 9516 ;; 9517 9518 sysv5* | sco3.2v5* | sco5v6*) 9519 # Note: We can NOT use -z defs as we might desire, because we do not 9520 # link with -lc, and that would cause any symbols used from libc to 9521 # always be unresolved, which means just about no library would 9522 # ever link correctly. If we're not using GNU ld we use -z text 9523 # though, which does catch some bad symbols but isn't as heavy-handed 9524 # as -z defs. 9525 no_undefined_flag='${wl}-z,text' 9526 allow_undefined_flag='${wl}-z,nodefs' 9527 archive_cmds_need_lc=no 9528 hardcode_shlibpath_var=no 9529 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9530 hardcode_libdir_separator=':' 9531 link_all_deplibs=yes 9532 export_dynamic_flag_spec='${wl}-Bexport' 9533 runpath_var='LD_RUN_PATH' 9534 9535 if test "$GCC" = yes; then 9536 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9537 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9538 else 9539 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9540 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9541 fi 9542 ;; 9543 9544 uts4*) 9545 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9546 hardcode_libdir_flag_spec='-L$libdir' 9547 hardcode_shlibpath_var=no 9548 ;; 9549 9550 *) 9551 ld_shlibs=no 9552 ;; 9553 esac 9554 9555 if test x$host_vendor = xsni; then 9556 case $host in 9557 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9558 export_dynamic_flag_spec='${wl}-Blargedynsym' 9559 ;; 9560 esac 9561 fi 9562 fi 9563 9564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9565 $as_echo "$ld_shlibs" >&6; } 9566 test "$ld_shlibs" = no && can_build_shared=no 9567 9568 with_gnu_ld=$with_gnu_ld 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 9584 # 9585 # Do we need to explicitly link libc? 9586 # 9587 case "x$archive_cmds_need_lc" in 9588 x|xyes) 9589 # Assume -lc should be added 9590 archive_cmds_need_lc=yes 9591 9592 if test "$enable_shared" = yes && test "$GCC" = yes; then 9593 case $archive_cmds in 9594 *'~'*) 9595 # FIXME: we may have to deal with multi-command sequences. 9596 ;; 9597 '$CC '*) 9598 # Test whether the compiler implicitly links with -lc since on some 9599 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9600 # to ld, don't add -lc before -lgcc. 9601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9602 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9603 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9604 $as_echo_n "(cached) " >&6 9605 else 9606 $RM conftest* 9607 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9608 9609 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9610 (eval $ac_compile) 2>&5 9611 ac_status=$? 9612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9613 test $ac_status = 0; } 2>conftest.err; then 9614 soname=conftest 9615 lib=conftest 9616 libobjs=conftest.$ac_objext 9617 deplibs= 9618 wl=$lt_prog_compiler_wl 9619 pic_flag=$lt_prog_compiler_pic 9620 compiler_flags=-v 9621 linker_flags=-v 9622 verstring= 9623 output_objdir=. 9624 libname=conftest 9625 lt_save_allow_undefined_flag=$allow_undefined_flag 9626 allow_undefined_flag= 9627 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9628 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9629 ac_status=$? 9630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9631 test $ac_status = 0; } 9632 then 9633 lt_cv_archive_cmds_need_lc=no 9634 else 9635 lt_cv_archive_cmds_need_lc=yes 9636 fi 9637 allow_undefined_flag=$lt_save_allow_undefined_flag 9638 else 9639 cat conftest.err 1>&5 9640 fi 9641 $RM conftest* 9642 9643 fi 9644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9645 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9646 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9647 ;; 9648 esac 9649 fi 9650 ;; 9651 esac 9652 9653 9654 9655 9656 9657 9658 9659 9660 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9805 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9806 9807 if test "$GCC" = yes; then 9808 case $host_os in 9809 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9810 *) lt_awk_arg="/^libraries:/" ;; 9811 esac 9812 case $host_os in 9813 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9814 *) lt_sed_strip_eq="s,=/,/,g" ;; 9815 esac 9816 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9817 case $lt_search_path_spec in 9818 *\;*) 9819 # if the path contains ";" then we assume it to be the separator 9820 # otherwise default to the standard path separator (i.e. ":") - it is 9821 # assumed that no part of a normal pathname contains ";" but that should 9822 # okay in the real world where ";" in dirpaths is itself problematic. 9823 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9824 ;; 9825 *) 9826 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9827 ;; 9828 esac 9829 # Ok, now we have the path, separated by spaces, we can step through it 9830 # and add multilib dir if necessary. 9831 lt_tmp_lt_search_path_spec= 9832 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9833 for lt_sys_path in $lt_search_path_spec; do 9834 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9835 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9836 else 9837 test -d "$lt_sys_path" && \ 9838 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9839 fi 9840 done 9841 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9842 BEGIN {RS=" "; FS="/|\n";} { 9843 lt_foo=""; 9844 lt_count=0; 9845 for (lt_i = NF; lt_i > 0; lt_i--) { 9846 if ($lt_i != "" && $lt_i != ".") { 9847 if ($lt_i == "..") { 9848 lt_count++; 9849 } else { 9850 if (lt_count == 0) { 9851 lt_foo="/" $lt_i lt_foo; 9852 } else { 9853 lt_count--; 9854 } 9855 } 9856 } 9857 } 9858 if (lt_foo != "") { lt_freq[lt_foo]++; } 9859 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9860 }'` 9861 # AWK program above erroneously prepends '/' to C:/dos/paths 9862 # for these hosts. 9863 case $host_os in 9864 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9865 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9866 esac 9867 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9868 else 9869 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9870 fi 9871 library_names_spec= 9872 libname_spec='lib$name' 9873 soname_spec= 9874 shrext_cmds=".so" 9875 postinstall_cmds= 9876 postuninstall_cmds= 9877 finish_cmds= 9878 finish_eval= 9879 shlibpath_var= 9880 shlibpath_overrides_runpath=unknown 9881 version_type=none 9882 dynamic_linker="$host_os ld.so" 9883 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9884 need_lib_prefix=unknown 9885 hardcode_into_libs=no 9886 9887 # when you set need_version to no, make sure it does not cause -set_version 9888 # flags to be left without arguments 9889 need_version=unknown 9890 9891 case $host_os in 9892 aix3*) 9893 version_type=linux # correct to gnu/linux during the next big refactor 9894 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9895 shlibpath_var=LIBPATH 9896 9897 # AIX 3 has no versioning support, so we append a major version to the name. 9898 soname_spec='${libname}${release}${shared_ext}$major' 9899 ;; 9900 9901 aix[4-9]*) 9902 version_type=linux # correct to gnu/linux during the next big refactor 9903 need_lib_prefix=no 9904 need_version=no 9905 hardcode_into_libs=yes 9906 if test "$host_cpu" = ia64; then 9907 # AIX 5 supports IA64 9908 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9909 shlibpath_var=LD_LIBRARY_PATH 9910 else 9911 # With GCC up to 2.95.x, collect2 would create an import file 9912 # for dependence libraries. The import file would start with 9913 # the line `#! .'. This would cause the generated library to 9914 # depend on `.', always an invalid library. This was fixed in 9915 # development snapshots of GCC prior to 3.0. 9916 case $host_os in 9917 aix4 | aix4.[01] | aix4.[01].*) 9918 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9919 echo ' yes ' 9920 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9921 : 9922 else 9923 can_build_shared=no 9924 fi 9925 ;; 9926 esac 9927 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9928 # soname into executable. Probably we can add versioning support to 9929 # collect2, so additional links can be useful in future. 9930 if test "$aix_use_runtimelinking" = yes; then 9931 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9932 # instead of lib<name>.a to let people know that these are not 9933 # typical AIX shared libraries. 9934 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9935 else 9936 # We preserve .a as extension for shared libraries through AIX4.2 9937 # and later when we are not doing run time linking. 9938 library_names_spec='${libname}${release}.a $libname.a' 9939 soname_spec='${libname}${release}${shared_ext}$major' 9940 fi 9941 shlibpath_var=LIBPATH 9942 fi 9943 ;; 9944 9945 amigaos*) 9946 case $host_cpu in 9947 powerpc) 9948 # Since July 2007 AmigaOS4 officially supports .so libraries. 9949 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9950 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9951 ;; 9952 m68k) 9953 library_names_spec='$libname.ixlibrary $libname.a' 9954 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9955 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 ${libname}_ixlibrary.a || exit 1; done' 9956 ;; 9957 esac 9958 ;; 9959 9960 beos*) 9961 library_names_spec='${libname}${shared_ext}' 9962 dynamic_linker="$host_os ld.so" 9963 shlibpath_var=LIBRARY_PATH 9964 ;; 9965 9966 bsdi[45]*) 9967 version_type=linux # correct to gnu/linux during the next big refactor 9968 need_version=no 9969 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9970 soname_spec='${libname}${release}${shared_ext}$major' 9971 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9972 shlibpath_var=LD_LIBRARY_PATH 9973 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9974 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9975 # the default ld.so.conf also contains /usr/contrib/lib and 9976 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9977 # libtool to hard-code these into programs 9978 ;; 9979 9980 cygwin* | mingw* | pw32* | cegcc*) 9981 version_type=windows 9982 shrext_cmds=".dll" 9983 need_version=no 9984 need_lib_prefix=no 9985 9986 case $GCC,$cc_basename in 9987 yes,*) 9988 # gcc 9989 library_names_spec='$libname.dll.a' 9990 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9991 postinstall_cmds='base_file=`basename \${file}`~ 9992 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9993 dldir=$destdir/`dirname \$dlpath`~ 9994 test -d \$dldir || mkdir -p \$dldir~ 9995 $install_prog $dir/$dlname \$dldir/$dlname~ 9996 chmod a+x \$dldir/$dlname~ 9997 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9998 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9999 fi' 10000 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10001 dlpath=$dir/\$dldll~ 10002 $RM \$dlpath' 10003 shlibpath_overrides_runpath=yes 10004 10005 case $host_os in 10006 cygwin*) 10007 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10008 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10009 10010 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10011 ;; 10012 mingw* | cegcc*) 10013 # MinGW DLLs use traditional 'lib' prefix 10014 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10015 ;; 10016 pw32*) 10017 # pw32 DLLs use 'pw' prefix rather than 'lib' 10018 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10019 ;; 10020 esac 10021 dynamic_linker='Win32 ld.exe' 10022 ;; 10023 10024 *,cl*) 10025 # Native MSVC 10026 libname_spec='$name' 10027 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10028 library_names_spec='${libname}.dll.lib' 10029 10030 case $build_os in 10031 mingw*) 10032 sys_lib_search_path_spec= 10033 lt_save_ifs=$IFS 10034 IFS=';' 10035 for lt_path in $LIB 10036 do 10037 IFS=$lt_save_ifs 10038 # Let DOS variable expansion print the short 8.3 style file name. 10039 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10040 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10041 done 10042 IFS=$lt_save_ifs 10043 # Convert to MSYS style. 10044 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10045 ;; 10046 cygwin*) 10047 # Convert to unix form, then to dos form, then back to unix form 10048 # but this time dos style (no spaces!) so that the unix form looks 10049 # like /cygdrive/c/PROGRA~1:/cygdr... 10050 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10051 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10052 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10053 ;; 10054 *) 10055 sys_lib_search_path_spec="$LIB" 10056 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10057 # It is most probably a Windows format PATH. 10058 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10059 else 10060 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10061 fi 10062 # FIXME: find the short name or the path components, as spaces are 10063 # common. (e.g. "Program Files" -> "PROGRA~1") 10064 ;; 10065 esac 10066 10067 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10068 postinstall_cmds='base_file=`basename \${file}`~ 10069 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10070 dldir=$destdir/`dirname \$dlpath`~ 10071 test -d \$dldir || mkdir -p \$dldir~ 10072 $install_prog $dir/$dlname \$dldir/$dlname' 10073 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10074 dlpath=$dir/\$dldll~ 10075 $RM \$dlpath' 10076 shlibpath_overrides_runpath=yes 10077 dynamic_linker='Win32 link.exe' 10078 ;; 10079 10080 *) 10081 # Assume MSVC wrapper 10082 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10083 dynamic_linker='Win32 ld.exe' 10084 ;; 10085 esac 10086 # FIXME: first we should search . and the directory the executable is in 10087 shlibpath_var=PATH 10088 ;; 10089 10090 darwin* | rhapsody*) 10091 dynamic_linker="$host_os dyld" 10092 version_type=darwin 10093 need_lib_prefix=no 10094 need_version=no 10095 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10096 soname_spec='${libname}${release}${major}$shared_ext' 10097 shlibpath_overrides_runpath=yes 10098 shlibpath_var=DYLD_LIBRARY_PATH 10099 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10100 10101 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10102 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10103 ;; 10104 10105 dgux*) 10106 version_type=linux # correct to gnu/linux during the next big refactor 10107 need_lib_prefix=no 10108 need_version=no 10109 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10110 soname_spec='${libname}${release}${shared_ext}$major' 10111 shlibpath_var=LD_LIBRARY_PATH 10112 ;; 10113 10114 freebsd* | dragonfly*) 10115 # DragonFly does not have aout. When/if they implement a new 10116 # versioning mechanism, adjust this. 10117 if test -x /usr/bin/objformat; then 10118 objformat=`/usr/bin/objformat` 10119 else 10120 case $host_os in 10121 freebsd[23].*) objformat=aout ;; 10122 *) objformat=elf ;; 10123 esac 10124 fi 10125 version_type=freebsd-$objformat 10126 case $version_type in 10127 freebsd-elf*) 10128 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10129 need_version=no 10130 need_lib_prefix=no 10131 ;; 10132 freebsd-*) 10133 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10134 need_version=yes 10135 ;; 10136 esac 10137 shlibpath_var=LD_LIBRARY_PATH 10138 case $host_os in 10139 freebsd2.*) 10140 shlibpath_overrides_runpath=yes 10141 ;; 10142 freebsd3.[01]* | freebsdelf3.[01]*) 10143 shlibpath_overrides_runpath=yes 10144 hardcode_into_libs=yes 10145 ;; 10146 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10147 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10148 shlibpath_overrides_runpath=no 10149 hardcode_into_libs=yes 10150 ;; 10151 *) # from 4.6 on, and DragonFly 10152 shlibpath_overrides_runpath=yes 10153 hardcode_into_libs=yes 10154 ;; 10155 esac 10156 ;; 10157 10158 gnu*) 10159 version_type=linux # correct to gnu/linux during the next big refactor 10160 need_lib_prefix=no 10161 need_version=no 10162 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10163 soname_spec='${libname}${release}${shared_ext}$major' 10164 shlibpath_var=LD_LIBRARY_PATH 10165 shlibpath_overrides_runpath=no 10166 hardcode_into_libs=yes 10167 ;; 10168 10169 haiku*) 10170 version_type=linux # correct to gnu/linux during the next big refactor 10171 need_lib_prefix=no 10172 need_version=no 10173 dynamic_linker="$host_os runtime_loader" 10174 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10175 soname_spec='${libname}${release}${shared_ext}$major' 10176 shlibpath_var=LIBRARY_PATH 10177 shlibpath_overrides_runpath=yes 10178 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10179 hardcode_into_libs=yes 10180 ;; 10181 10182 hpux9* | hpux10* | hpux11*) 10183 # Give a soname corresponding to the major version so that dld.sl refuses to 10184 # link against other versions. 10185 version_type=sunos 10186 need_lib_prefix=no 10187 need_version=no 10188 case $host_cpu in 10189 ia64*) 10190 shrext_cmds='.so' 10191 hardcode_into_libs=yes 10192 dynamic_linker="$host_os dld.so" 10193 shlibpath_var=LD_LIBRARY_PATH 10194 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10195 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10196 soname_spec='${libname}${release}${shared_ext}$major' 10197 if test "X$HPUX_IA64_MODE" = X32; then 10198 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10199 else 10200 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10201 fi 10202 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10203 ;; 10204 hppa*64*) 10205 shrext_cmds='.sl' 10206 hardcode_into_libs=yes 10207 dynamic_linker="$host_os dld.sl" 10208 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10209 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10210 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10211 soname_spec='${libname}${release}${shared_ext}$major' 10212 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10213 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10214 ;; 10215 *) 10216 shrext_cmds='.sl' 10217 dynamic_linker="$host_os dld.sl" 10218 shlibpath_var=SHLIB_PATH 10219 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10220 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10221 soname_spec='${libname}${release}${shared_ext}$major' 10222 ;; 10223 esac 10224 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10225 postinstall_cmds='chmod 555 $lib' 10226 # or fails outright, so override atomically: 10227 install_override_mode=555 10228 ;; 10229 10230 interix[3-9]*) 10231 version_type=linux # correct to gnu/linux during the next big refactor 10232 need_lib_prefix=no 10233 need_version=no 10234 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10235 soname_spec='${libname}${release}${shared_ext}$major' 10236 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10237 shlibpath_var=LD_LIBRARY_PATH 10238 shlibpath_overrides_runpath=no 10239 hardcode_into_libs=yes 10240 ;; 10241 10242 irix5* | irix6* | nonstopux*) 10243 case $host_os in 10244 nonstopux*) version_type=nonstopux ;; 10245 *) 10246 if test "$lt_cv_prog_gnu_ld" = yes; then 10247 version_type=linux # correct to gnu/linux during the next big refactor 10248 else 10249 version_type=irix 10250 fi ;; 10251 esac 10252 need_lib_prefix=no 10253 need_version=no 10254 soname_spec='${libname}${release}${shared_ext}$major' 10255 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10256 case $host_os in 10257 irix5* | nonstopux*) 10258 libsuff= shlibsuff= 10259 ;; 10260 *) 10261 case $LD in # libtool.m4 will add one of these switches to LD 10262 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10263 libsuff= shlibsuff= libmagic=32-bit;; 10264 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10265 libsuff=32 shlibsuff=N32 libmagic=N32;; 10266 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10267 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10268 *) libsuff= shlibsuff= libmagic=never-match;; 10269 esac 10270 ;; 10271 esac 10272 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10273 shlibpath_overrides_runpath=no 10274 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10275 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10276 hardcode_into_libs=yes 10277 ;; 10278 10279 # No shared lib support for Linux oldld, aout, or coff. 10280 linux*oldld* | linux*aout* | linux*coff*) 10281 dynamic_linker=no 10282 ;; 10283 10284 # This must be glibc/ELF. 10285 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10286 version_type=linux # correct to gnu/linux during the next big refactor 10287 need_lib_prefix=no 10288 need_version=no 10289 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10290 soname_spec='${libname}${release}${shared_ext}$major' 10291 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10292 shlibpath_var=LD_LIBRARY_PATH 10293 shlibpath_overrides_runpath=no 10294 10295 # Some binutils ld are patched to set DT_RUNPATH 10296 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10297 $as_echo_n "(cached) " >&6 10298 else 10299 lt_cv_shlibpath_overrides_runpath=no 10300 save_LDFLAGS=$LDFLAGS 10301 save_libdir=$libdir 10302 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10303 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10305 /* end confdefs.h. */ 10306 10307 int 10308 main () 10309 { 10310 10311 ; 10312 return 0; 10313 } 10314 _ACEOF 10315 if ac_fn_c_try_link "$LINENO"; then : 10316 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10317 lt_cv_shlibpath_overrides_runpath=yes 10318 fi 10319 fi 10320 rm -f core conftest.err conftest.$ac_objext \ 10321 conftest$ac_exeext conftest.$ac_ext 10322 LDFLAGS=$save_LDFLAGS 10323 libdir=$save_libdir 10324 10325 fi 10326 10327 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10328 10329 # This implies no fast_install, which is unacceptable. 10330 # Some rework will be needed to allow for fast_install 10331 # before this can be enabled. 10332 hardcode_into_libs=yes 10333 10334 # Append ld.so.conf contents to the search path 10335 if test -f /etc/ld.so.conf; then 10336 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' ' '` 10337 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10338 fi 10339 10340 # We used to test for /lib/ld.so.1 and disable shared libraries on 10341 # powerpc, because MkLinux only supported shared libraries with the 10342 # GNU dynamic linker. Since this was broken with cross compilers, 10343 # most powerpc-linux boxes support dynamic linking these days and 10344 # people can always --disable-shared, the test was removed, and we 10345 # assume the GNU/Linux dynamic linker is in use. 10346 dynamic_linker='GNU/Linux ld.so' 10347 ;; 10348 10349 netbsd*) 10350 version_type=sunos 10351 need_lib_prefix=no 10352 need_version=no 10353 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10354 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10355 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10356 dynamic_linker='NetBSD (a.out) ld.so' 10357 else 10358 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10359 soname_spec='${libname}${release}${shared_ext}$major' 10360 dynamic_linker='NetBSD ld.elf_so' 10361 fi 10362 shlibpath_var=LD_LIBRARY_PATH 10363 shlibpath_overrides_runpath=yes 10364 hardcode_into_libs=yes 10365 ;; 10366 10367 newsos6) 10368 version_type=linux # correct to gnu/linux during the next big refactor 10369 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10370 shlibpath_var=LD_LIBRARY_PATH 10371 shlibpath_overrides_runpath=yes 10372 ;; 10373 10374 *nto* | *qnx*) 10375 version_type=qnx 10376 need_lib_prefix=no 10377 need_version=no 10378 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10379 soname_spec='${libname}${release}${shared_ext}$major' 10380 shlibpath_var=LD_LIBRARY_PATH 10381 shlibpath_overrides_runpath=no 10382 hardcode_into_libs=yes 10383 dynamic_linker='ldqnx.so' 10384 ;; 10385 10386 openbsd*) 10387 version_type=sunos 10388 sys_lib_dlsearch_path_spec="/usr/lib" 10389 need_lib_prefix=no 10390 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10391 case $host_os in 10392 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10393 *) need_version=no ;; 10394 esac 10395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10396 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10397 shlibpath_var=LD_LIBRARY_PATH 10398 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10399 case $host_os in 10400 openbsd2.[89] | openbsd2.[89].*) 10401 shlibpath_overrides_runpath=no 10402 ;; 10403 *) 10404 shlibpath_overrides_runpath=yes 10405 ;; 10406 esac 10407 else 10408 shlibpath_overrides_runpath=yes 10409 fi 10410 ;; 10411 10412 os2*) 10413 libname_spec='$name' 10414 shrext_cmds=".dll" 10415 need_lib_prefix=no 10416 library_names_spec='$libname${shared_ext} $libname.a' 10417 dynamic_linker='OS/2 ld.exe' 10418 shlibpath_var=LIBPATH 10419 ;; 10420 10421 osf3* | osf4* | osf5*) 10422 version_type=osf 10423 need_lib_prefix=no 10424 need_version=no 10425 soname_spec='${libname}${release}${shared_ext}$major' 10426 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10427 shlibpath_var=LD_LIBRARY_PATH 10428 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10429 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10430 ;; 10431 10432 rdos*) 10433 dynamic_linker=no 10434 ;; 10435 10436 solaris*) 10437 version_type=linux # correct to gnu/linux during the next big refactor 10438 need_lib_prefix=no 10439 need_version=no 10440 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10441 soname_spec='${libname}${release}${shared_ext}$major' 10442 shlibpath_var=LD_LIBRARY_PATH 10443 shlibpath_overrides_runpath=yes 10444 hardcode_into_libs=yes 10445 # ldd complains unless libraries are executable 10446 postinstall_cmds='chmod +x $lib' 10447 ;; 10448 10449 sunos4*) 10450 version_type=sunos 10451 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10452 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10453 shlibpath_var=LD_LIBRARY_PATH 10454 shlibpath_overrides_runpath=yes 10455 if test "$with_gnu_ld" = yes; then 10456 need_lib_prefix=no 10457 fi 10458 need_version=yes 10459 ;; 10460 10461 sysv4 | sysv4.3*) 10462 version_type=linux # correct to gnu/linux during the next big refactor 10463 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10464 soname_spec='${libname}${release}${shared_ext}$major' 10465 shlibpath_var=LD_LIBRARY_PATH 10466 case $host_vendor in 10467 sni) 10468 shlibpath_overrides_runpath=no 10469 need_lib_prefix=no 10470 runpath_var=LD_RUN_PATH 10471 ;; 10472 siemens) 10473 need_lib_prefix=no 10474 ;; 10475 motorola) 10476 need_lib_prefix=no 10477 need_version=no 10478 shlibpath_overrides_runpath=no 10479 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10480 ;; 10481 esac 10482 ;; 10483 10484 sysv4*MP*) 10485 if test -d /usr/nec ;then 10486 version_type=linux # correct to gnu/linux during the next big refactor 10487 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10488 soname_spec='$libname${shared_ext}.$major' 10489 shlibpath_var=LD_LIBRARY_PATH 10490 fi 10491 ;; 10492 10493 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10494 version_type=freebsd-elf 10495 need_lib_prefix=no 10496 need_version=no 10497 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10498 soname_spec='${libname}${release}${shared_ext}$major' 10499 shlibpath_var=LD_LIBRARY_PATH 10500 shlibpath_overrides_runpath=yes 10501 hardcode_into_libs=yes 10502 if test "$with_gnu_ld" = yes; then 10503 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10504 else 10505 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10506 case $host_os in 10507 sco3.2v5*) 10508 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10509 ;; 10510 esac 10511 fi 10512 sys_lib_dlsearch_path_spec='/usr/lib' 10513 ;; 10514 10515 tpf*) 10516 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10517 version_type=linux # correct to gnu/linux during the next big refactor 10518 need_lib_prefix=no 10519 need_version=no 10520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10521 shlibpath_var=LD_LIBRARY_PATH 10522 shlibpath_overrides_runpath=no 10523 hardcode_into_libs=yes 10524 ;; 10525 10526 uts4*) 10527 version_type=linux # correct to gnu/linux during the next big refactor 10528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10529 soname_spec='${libname}${release}${shared_ext}$major' 10530 shlibpath_var=LD_LIBRARY_PATH 10531 ;; 10532 10533 *) 10534 dynamic_linker=no 10535 ;; 10536 esac 10537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10538 $as_echo "$dynamic_linker" >&6; } 10539 test "$dynamic_linker" = no && can_build_shared=no 10540 10541 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10542 if test "$GCC" = yes; then 10543 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10544 fi 10545 10546 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10547 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10548 fi 10549 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10550 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10551 fi 10552 10553 10554 10555 10556 10557 10558 10559 10560 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10645 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10646 hardcode_action= 10647 if test -n "$hardcode_libdir_flag_spec" || 10648 test -n "$runpath_var" || 10649 test "X$hardcode_automatic" = "Xyes" ; then 10650 10651 # We can hardcode non-existent directories. 10652 if test "$hardcode_direct" != no && 10653 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10654 # have to relink, otherwise we might link with an installed library 10655 # when we should be linking with a yet-to-be-installed one 10656 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10657 test "$hardcode_minus_L" != no; then 10658 # Linking always hardcodes the temporary library directory. 10659 hardcode_action=relink 10660 else 10661 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10662 hardcode_action=immediate 10663 fi 10664 else 10665 # We cannot hardcode anything, or else we can only hardcode existing 10666 # directories. 10667 hardcode_action=unsupported 10668 fi 10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10670 $as_echo "$hardcode_action" >&6; } 10671 10672 if test "$hardcode_action" = relink || 10673 test "$inherit_rpath" = yes; then 10674 # Fast installation is not supported 10675 enable_fast_install=no 10676 elif test "$shlibpath_overrides_runpath" = yes || 10677 test "$enable_shared" = no; then 10678 # Fast installation is not necessary 10679 enable_fast_install=needless 10680 fi 10681 10682 10683 10684 10685 10686 10687 if test "x$enable_dlopen" != xyes; then 10688 enable_dlopen=unknown 10689 enable_dlopen_self=unknown 10690 enable_dlopen_self_static=unknown 10691 else 10692 lt_cv_dlopen=no 10693 lt_cv_dlopen_libs= 10694 10695 case $host_os in 10696 beos*) 10697 lt_cv_dlopen="load_add_on" 10698 lt_cv_dlopen_libs= 10699 lt_cv_dlopen_self=yes 10700 ;; 10701 10702 mingw* | pw32* | cegcc*) 10703 lt_cv_dlopen="LoadLibrary" 10704 lt_cv_dlopen_libs= 10705 ;; 10706 10707 cygwin*) 10708 lt_cv_dlopen="dlopen" 10709 lt_cv_dlopen_libs= 10710 ;; 10711 10712 darwin*) 10713 # if libdl is installed we need to link against it 10714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10715 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10716 if ${ac_cv_lib_dl_dlopen+:} false; then : 10717 $as_echo_n "(cached) " >&6 10718 else 10719 ac_check_lib_save_LIBS=$LIBS 10720 LIBS="-ldl $LIBS" 10721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10722 /* end confdefs.h. */ 10723 10724 /* Override any GCC internal prototype to avoid an error. 10725 Use char because int might match the return type of a GCC 10726 builtin and then its argument prototype would still apply. */ 10727 #ifdef __cplusplus 10728 extern "C" 10729 #endif 10730 char dlopen (); 10731 int 10732 main () 10733 { 10734 return dlopen (); 10735 ; 10736 return 0; 10737 } 10738 _ACEOF 10739 if ac_fn_c_try_link "$LINENO"; then : 10740 ac_cv_lib_dl_dlopen=yes 10741 else 10742 ac_cv_lib_dl_dlopen=no 10743 fi 10744 rm -f core conftest.err conftest.$ac_objext \ 10745 conftest$ac_exeext conftest.$ac_ext 10746 LIBS=$ac_check_lib_save_LIBS 10747 fi 10748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10749 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10750 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10751 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10752 else 10753 10754 lt_cv_dlopen="dyld" 10755 lt_cv_dlopen_libs= 10756 lt_cv_dlopen_self=yes 10757 10758 fi 10759 10760 ;; 10761 10762 *) 10763 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10764 if test "x$ac_cv_func_shl_load" = xyes; then : 10765 lt_cv_dlopen="shl_load" 10766 else 10767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10768 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10769 if ${ac_cv_lib_dld_shl_load+:} false; then : 10770 $as_echo_n "(cached) " >&6 10771 else 10772 ac_check_lib_save_LIBS=$LIBS 10773 LIBS="-ldld $LIBS" 10774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10775 /* end confdefs.h. */ 10776 10777 /* Override any GCC internal prototype to avoid an error. 10778 Use char because int might match the return type of a GCC 10779 builtin and then its argument prototype would still apply. */ 10780 #ifdef __cplusplus 10781 extern "C" 10782 #endif 10783 char shl_load (); 10784 int 10785 main () 10786 { 10787 return shl_load (); 10788 ; 10789 return 0; 10790 } 10791 _ACEOF 10792 if ac_fn_c_try_link "$LINENO"; then : 10793 ac_cv_lib_dld_shl_load=yes 10794 else 10795 ac_cv_lib_dld_shl_load=no 10796 fi 10797 rm -f core conftest.err conftest.$ac_objext \ 10798 conftest$ac_exeext conftest.$ac_ext 10799 LIBS=$ac_check_lib_save_LIBS 10800 fi 10801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10802 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10803 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10804 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10805 else 10806 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10807 if test "x$ac_cv_func_dlopen" = xyes; then : 10808 lt_cv_dlopen="dlopen" 10809 else 10810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10811 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10812 if ${ac_cv_lib_dl_dlopen+:} false; then : 10813 $as_echo_n "(cached) " >&6 10814 else 10815 ac_check_lib_save_LIBS=$LIBS 10816 LIBS="-ldl $LIBS" 10817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10818 /* end confdefs.h. */ 10819 10820 /* Override any GCC internal prototype to avoid an error. 10821 Use char because int might match the return type of a GCC 10822 builtin and then its argument prototype would still apply. */ 10823 #ifdef __cplusplus 10824 extern "C" 10825 #endif 10826 char dlopen (); 10827 int 10828 main () 10829 { 10830 return dlopen (); 10831 ; 10832 return 0; 10833 } 10834 _ACEOF 10835 if ac_fn_c_try_link "$LINENO"; then : 10836 ac_cv_lib_dl_dlopen=yes 10837 else 10838 ac_cv_lib_dl_dlopen=no 10839 fi 10840 rm -f core conftest.err conftest.$ac_objext \ 10841 conftest$ac_exeext conftest.$ac_ext 10842 LIBS=$ac_check_lib_save_LIBS 10843 fi 10844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10845 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10846 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10847 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10848 else 10849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10850 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10851 if ${ac_cv_lib_svld_dlopen+:} false; then : 10852 $as_echo_n "(cached) " >&6 10853 else 10854 ac_check_lib_save_LIBS=$LIBS 10855 LIBS="-lsvld $LIBS" 10856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10857 /* end confdefs.h. */ 10858 10859 /* Override any GCC internal prototype to avoid an error. 10860 Use char because int might match the return type of a GCC 10861 builtin and then its argument prototype would still apply. */ 10862 #ifdef __cplusplus 10863 extern "C" 10864 #endif 10865 char dlopen (); 10866 int 10867 main () 10868 { 10869 return dlopen (); 10870 ; 10871 return 0; 10872 } 10873 _ACEOF 10874 if ac_fn_c_try_link "$LINENO"; then : 10875 ac_cv_lib_svld_dlopen=yes 10876 else 10877 ac_cv_lib_svld_dlopen=no 10878 fi 10879 rm -f core conftest.err conftest.$ac_objext \ 10880 conftest$ac_exeext conftest.$ac_ext 10881 LIBS=$ac_check_lib_save_LIBS 10882 fi 10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10884 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10885 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10886 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10887 else 10888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10889 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10890 if ${ac_cv_lib_dld_dld_link+:} false; then : 10891 $as_echo_n "(cached) " >&6 10892 else 10893 ac_check_lib_save_LIBS=$LIBS 10894 LIBS="-ldld $LIBS" 10895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10896 /* end confdefs.h. */ 10897 10898 /* Override any GCC internal prototype to avoid an error. 10899 Use char because int might match the return type of a GCC 10900 builtin and then its argument prototype would still apply. */ 10901 #ifdef __cplusplus 10902 extern "C" 10903 #endif 10904 char dld_link (); 10905 int 10906 main () 10907 { 10908 return dld_link (); 10909 ; 10910 return 0; 10911 } 10912 _ACEOF 10913 if ac_fn_c_try_link "$LINENO"; then : 10914 ac_cv_lib_dld_dld_link=yes 10915 else 10916 ac_cv_lib_dld_dld_link=no 10917 fi 10918 rm -f core conftest.err conftest.$ac_objext \ 10919 conftest$ac_exeext conftest.$ac_ext 10920 LIBS=$ac_check_lib_save_LIBS 10921 fi 10922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10923 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10924 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10925 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10926 fi 10927 10928 10929 fi 10930 10931 10932 fi 10933 10934 10935 fi 10936 10937 10938 fi 10939 10940 10941 fi 10942 10943 ;; 10944 esac 10945 10946 if test "x$lt_cv_dlopen" != xno; then 10947 enable_dlopen=yes 10948 else 10949 enable_dlopen=no 10950 fi 10951 10952 case $lt_cv_dlopen in 10953 dlopen) 10954 save_CPPFLAGS="$CPPFLAGS" 10955 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10956 10957 save_LDFLAGS="$LDFLAGS" 10958 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10959 10960 save_LIBS="$LIBS" 10961 LIBS="$lt_cv_dlopen_libs $LIBS" 10962 10963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10964 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10965 if ${lt_cv_dlopen_self+:} false; then : 10966 $as_echo_n "(cached) " >&6 10967 else 10968 if test "$cross_compiling" = yes; then : 10969 lt_cv_dlopen_self=cross 10970 else 10971 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10972 lt_status=$lt_dlunknown 10973 cat > conftest.$ac_ext <<_LT_EOF 10974 #line $LINENO "configure" 10975 #include "confdefs.h" 10976 10977 #if HAVE_DLFCN_H 10978 #include <dlfcn.h> 10979 #endif 10980 10981 #include <stdio.h> 10982 10983 #ifdef RTLD_GLOBAL 10984 # define LT_DLGLOBAL RTLD_GLOBAL 10985 #else 10986 # ifdef DL_GLOBAL 10987 # define LT_DLGLOBAL DL_GLOBAL 10988 # else 10989 # define LT_DLGLOBAL 0 10990 # endif 10991 #endif 10992 10993 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10994 find out it does not work in some platform. */ 10995 #ifndef LT_DLLAZY_OR_NOW 10996 # ifdef RTLD_LAZY 10997 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10998 # else 10999 # ifdef DL_LAZY 11000 # define LT_DLLAZY_OR_NOW DL_LAZY 11001 # else 11002 # ifdef RTLD_NOW 11003 # define LT_DLLAZY_OR_NOW RTLD_NOW 11004 # else 11005 # ifdef DL_NOW 11006 # define LT_DLLAZY_OR_NOW DL_NOW 11007 # else 11008 # define LT_DLLAZY_OR_NOW 0 11009 # endif 11010 # endif 11011 # endif 11012 # endif 11013 #endif 11014 11015 /* When -fvisbility=hidden is used, assume the code has been annotated 11016 correspondingly for the symbols needed. */ 11017 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11018 int fnord () __attribute__((visibility("default"))); 11019 #endif 11020 11021 int fnord () { return 42; } 11022 int main () 11023 { 11024 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11025 int status = $lt_dlunknown; 11026 11027 if (self) 11028 { 11029 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11030 else 11031 { 11032 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11033 else puts (dlerror ()); 11034 } 11035 /* dlclose (self); */ 11036 } 11037 else 11038 puts (dlerror ()); 11039 11040 return status; 11041 } 11042 _LT_EOF 11043 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11044 (eval $ac_link) 2>&5 11045 ac_status=$? 11046 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11047 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11048 (./conftest; exit; ) >&5 2>/dev/null 11049 lt_status=$? 11050 case x$lt_status in 11051 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11052 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11053 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11054 esac 11055 else : 11056 # compilation failed 11057 lt_cv_dlopen_self=no 11058 fi 11059 fi 11060 rm -fr conftest* 11061 11062 11063 fi 11064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11065 $as_echo "$lt_cv_dlopen_self" >&6; } 11066 11067 if test "x$lt_cv_dlopen_self" = xyes; then 11068 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11070 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11071 if ${lt_cv_dlopen_self_static+:} false; then : 11072 $as_echo_n "(cached) " >&6 11073 else 11074 if test "$cross_compiling" = yes; then : 11075 lt_cv_dlopen_self_static=cross 11076 else 11077 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11078 lt_status=$lt_dlunknown 11079 cat > conftest.$ac_ext <<_LT_EOF 11080 #line $LINENO "configure" 11081 #include "confdefs.h" 11082 11083 #if HAVE_DLFCN_H 11084 #include <dlfcn.h> 11085 #endif 11086 11087 #include <stdio.h> 11088 11089 #ifdef RTLD_GLOBAL 11090 # define LT_DLGLOBAL RTLD_GLOBAL 11091 #else 11092 # ifdef DL_GLOBAL 11093 # define LT_DLGLOBAL DL_GLOBAL 11094 # else 11095 # define LT_DLGLOBAL 0 11096 # endif 11097 #endif 11098 11099 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11100 find out it does not work in some platform. */ 11101 #ifndef LT_DLLAZY_OR_NOW 11102 # ifdef RTLD_LAZY 11103 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11104 # else 11105 # ifdef DL_LAZY 11106 # define LT_DLLAZY_OR_NOW DL_LAZY 11107 # else 11108 # ifdef RTLD_NOW 11109 # define LT_DLLAZY_OR_NOW RTLD_NOW 11110 # else 11111 # ifdef DL_NOW 11112 # define LT_DLLAZY_OR_NOW DL_NOW 11113 # else 11114 # define LT_DLLAZY_OR_NOW 0 11115 # endif 11116 # endif 11117 # endif 11118 # endif 11119 #endif 11120 11121 /* When -fvisbility=hidden is used, assume the code has been annotated 11122 correspondingly for the symbols needed. */ 11123 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11124 int fnord () __attribute__((visibility("default"))); 11125 #endif 11126 11127 int fnord () { return 42; } 11128 int main () 11129 { 11130 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11131 int status = $lt_dlunknown; 11132 11133 if (self) 11134 { 11135 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11136 else 11137 { 11138 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11139 else puts (dlerror ()); 11140 } 11141 /* dlclose (self); */ 11142 } 11143 else 11144 puts (dlerror ()); 11145 11146 return status; 11147 } 11148 _LT_EOF 11149 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11150 (eval $ac_link) 2>&5 11151 ac_status=$? 11152 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11153 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11154 (./conftest; exit; ) >&5 2>/dev/null 11155 lt_status=$? 11156 case x$lt_status in 11157 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11158 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11159 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11160 esac 11161 else : 11162 # compilation failed 11163 lt_cv_dlopen_self_static=no 11164 fi 11165 fi 11166 rm -fr conftest* 11167 11168 11169 fi 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11171 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11172 fi 11173 11174 CPPFLAGS="$save_CPPFLAGS" 11175 LDFLAGS="$save_LDFLAGS" 11176 LIBS="$save_LIBS" 11177 ;; 11178 esac 11179 11180 case $lt_cv_dlopen_self in 11181 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11182 *) enable_dlopen_self=unknown ;; 11183 esac 11184 11185 case $lt_cv_dlopen_self_static in 11186 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11187 *) enable_dlopen_self_static=unknown ;; 11188 esac 11189 fi 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 striplib= 11208 old_striplib= 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11210 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11211 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11212 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11213 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11215 $as_echo "yes" >&6; } 11216 else 11217 # FIXME - insert some real tests, host_os isn't really good enough 11218 case $host_os in 11219 darwin*) 11220 if test -n "$STRIP" ; then 11221 striplib="$STRIP -x" 11222 old_striplib="$STRIP -S" 11223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11224 $as_echo "yes" >&6; } 11225 else 11226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11227 $as_echo "no" >&6; } 11228 fi 11229 ;; 11230 *) 11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11232 $as_echo "no" >&6; } 11233 ;; 11234 esac 11235 fi 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 # Report which library types will actually be built 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11250 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11252 $as_echo "$can_build_shared" >&6; } 11253 11254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11255 $as_echo_n "checking whether to build shared libraries... " >&6; } 11256 test "$can_build_shared" = "no" && enable_shared=no 11257 11258 # On AIX, shared libraries and static libraries use the same namespace, and 11259 # are all built from PIC. 11260 case $host_os in 11261 aix3*) 11262 test "$enable_shared" = yes && enable_static=no 11263 if test -n "$RANLIB"; then 11264 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11265 postinstall_cmds='$RANLIB $lib' 11266 fi 11267 ;; 11268 11269 aix[4-9]*) 11270 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11271 test "$enable_shared" = yes && enable_static=no 11272 fi 11273 ;; 11274 esac 11275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11276 $as_echo "$enable_shared" >&6; } 11277 11278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11279 $as_echo_n "checking whether to build static libraries... " >&6; } 11280 # Make sure either enable_shared or enable_static is yes. 11281 test "$enable_shared" = yes || enable_static=yes 11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11283 $as_echo "$enable_static" >&6; } 11284 11285 11286 11287 11288 fi 11289 ac_ext=c 11290 ac_cpp='$CPP $CPPFLAGS' 11291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11293 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11294 11295 CC="$lt_save_CC" 11296 11297 11298 11299 11300 11301 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 ac_config_commands="$ac_config_commands libtool" 11312 11313 11314 11315 11316 # Only expand once: 11317 11318 11319 11320 # Require X.Org macros 1.8 or later for AC_PROG_INSTALL 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 11332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11333 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11334 if ${ac_cv_prog_cc_c99+:} false; then : 11335 $as_echo_n "(cached) " >&6 11336 else 11337 ac_cv_prog_cc_c99=no 11338 ac_save_CC=$CC 11339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11340 /* end confdefs.h. */ 11341 #include <stdarg.h> 11342 #include <stdbool.h> 11343 #include <stdlib.h> 11344 #include <wchar.h> 11345 #include <stdio.h> 11346 11347 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11348 #define debug(...) fprintf (stderr, __VA_ARGS__) 11349 #define showlist(...) puts (#__VA_ARGS__) 11350 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11351 static void 11352 test_varargs_macros (void) 11353 { 11354 int x = 1234; 11355 int y = 5678; 11356 debug ("Flag"); 11357 debug ("X = %d\n", x); 11358 showlist (The first, second, and third items.); 11359 report (x>y, "x is %d but y is %d", x, y); 11360 } 11361 11362 // Check long long types. 11363 #define BIG64 18446744073709551615ull 11364 #define BIG32 4294967295ul 11365 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11366 #if !BIG_OK 11367 your preprocessor is broken; 11368 #endif 11369 #if BIG_OK 11370 #else 11371 your preprocessor is broken; 11372 #endif 11373 static long long int bignum = -9223372036854775807LL; 11374 static unsigned long long int ubignum = BIG64; 11375 11376 struct incomplete_array 11377 { 11378 int datasize; 11379 double data[]; 11380 }; 11381 11382 struct named_init { 11383 int number; 11384 const wchar_t *name; 11385 double average; 11386 }; 11387 11388 typedef const char *ccp; 11389 11390 static inline int 11391 test_restrict (ccp restrict text) 11392 { 11393 // See if C++-style comments work. 11394 // Iterate through items via the restricted pointer. 11395 // Also check for declarations in for loops. 11396 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11397 continue; 11398 return 0; 11399 } 11400 11401 // Check varargs and va_copy. 11402 static void 11403 test_varargs (const char *format, ...) 11404 { 11405 va_list args; 11406 va_start (args, format); 11407 va_list args_copy; 11408 va_copy (args_copy, args); 11409 11410 const char *str; 11411 int number; 11412 float fnumber; 11413 11414 while (*format) 11415 { 11416 switch (*format++) 11417 { 11418 case 's': // string 11419 str = va_arg (args_copy, const char *); 11420 break; 11421 case 'd': // int 11422 number = va_arg (args_copy, int); 11423 break; 11424 case 'f': // float 11425 fnumber = va_arg (args_copy, double); 11426 break; 11427 default: 11428 break; 11429 } 11430 } 11431 va_end (args_copy); 11432 va_end (args); 11433 } 11434 11435 int 11436 main () 11437 { 11438 11439 // Check bool. 11440 _Bool success = false; 11441 11442 // Check restrict. 11443 if (test_restrict ("String literal") == 0) 11444 success = true; 11445 char *restrict newvar = "Another string"; 11446 11447 // Check varargs. 11448 test_varargs ("s, d' f .", "string", 65, 34.234); 11449 test_varargs_macros (); 11450 11451 // Check flexible array members. 11452 struct incomplete_array *ia = 11453 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11454 ia->datasize = 10; 11455 for (int i = 0; i < ia->datasize; ++i) 11456 ia->data[i] = i * 1.234; 11457 11458 // Check named initializers. 11459 struct named_init ni = { 11460 .number = 34, 11461 .name = L"Test wide string", 11462 .average = 543.34343, 11463 }; 11464 11465 ni.number = 58; 11466 11467 int dynamic_array[ni.number]; 11468 dynamic_array[ni.number - 1] = 543; 11469 11470 // work around unused variable warnings 11471 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11472 || dynamic_array[ni.number - 1] != 543); 11473 11474 ; 11475 return 0; 11476 } 11477 _ACEOF 11478 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11479 do 11480 CC="$ac_save_CC $ac_arg" 11481 if ac_fn_c_try_compile "$LINENO"; then : 11482 ac_cv_prog_cc_c99=$ac_arg 11483 fi 11484 rm -f core conftest.err conftest.$ac_objext 11485 test "x$ac_cv_prog_cc_c99" != "xno" && break 11486 done 11487 rm -f conftest.$ac_ext 11488 CC=$ac_save_CC 11489 11490 fi 11491 # AC_CACHE_VAL 11492 case "x$ac_cv_prog_cc_c99" in 11493 x) 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11495 $as_echo "none needed" >&6; } ;; 11496 xno) 11497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11498 $as_echo "unsupported" >&6; } ;; 11499 *) 11500 CC="$CC $ac_cv_prog_cc_c99" 11501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11502 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11503 esac 11504 if test "x$ac_cv_prog_cc_c99" != xno; then : 11505 11506 fi 11507 11508 11509 11510 11511 11512 11513 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11514 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11515 CLANGCC="yes" 11516 else 11517 CLANGCC="no" 11518 fi 11519 11520 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11521 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11522 INTELCC="yes" 11523 else 11524 INTELCC="no" 11525 fi 11526 11527 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11528 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11529 SUNCC="yes" 11530 else 11531 SUNCC="no" 11532 fi 11533 11534 11535 11536 11537 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11538 if test -n "$ac_tool_prefix"; then 11539 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11540 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11542 $as_echo_n "checking for $ac_word... " >&6; } 11543 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11544 $as_echo_n "(cached) " >&6 11545 else 11546 case $PKG_CONFIG in 11547 [\\/]* | ?:[\\/]*) 11548 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11549 ;; 11550 *) 11551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11552 for as_dir in $PATH 11553 do 11554 IFS=$as_save_IFS 11555 test -z "$as_dir" && as_dir=. 11556 for ac_exec_ext in '' $ac_executable_extensions; do 11557 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11558 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11560 break 2 11561 fi 11562 done 11563 done 11564 IFS=$as_save_IFS 11565 11566 ;; 11567 esac 11568 fi 11569 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11570 if test -n "$PKG_CONFIG"; then 11571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11572 $as_echo "$PKG_CONFIG" >&6; } 11573 else 11574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11575 $as_echo "no" >&6; } 11576 fi 11577 11578 11579 fi 11580 if test -z "$ac_cv_path_PKG_CONFIG"; then 11581 ac_pt_PKG_CONFIG=$PKG_CONFIG 11582 # Extract the first word of "pkg-config", so it can be a program name with args. 11583 set dummy pkg-config; ac_word=$2 11584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11585 $as_echo_n "checking for $ac_word... " >&6; } 11586 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11587 $as_echo_n "(cached) " >&6 11588 else 11589 case $ac_pt_PKG_CONFIG in 11590 [\\/]* | ?:[\\/]*) 11591 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11592 ;; 11593 *) 11594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11595 for as_dir in $PATH 11596 do 11597 IFS=$as_save_IFS 11598 test -z "$as_dir" && as_dir=. 11599 for ac_exec_ext in '' $ac_executable_extensions; do 11600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11601 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11603 break 2 11604 fi 11605 done 11606 done 11607 IFS=$as_save_IFS 11608 11609 ;; 11610 esac 11611 fi 11612 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11613 if test -n "$ac_pt_PKG_CONFIG"; then 11614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11615 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11616 else 11617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11618 $as_echo "no" >&6; } 11619 fi 11620 11621 if test "x$ac_pt_PKG_CONFIG" = x; then 11622 PKG_CONFIG="" 11623 else 11624 case $cross_compiling:$ac_tool_warned in 11625 yes:) 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11627 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11628 ac_tool_warned=yes ;; 11629 esac 11630 PKG_CONFIG=$ac_pt_PKG_CONFIG 11631 fi 11632 else 11633 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11634 fi 11635 11636 fi 11637 if test -n "$PKG_CONFIG"; then 11638 _pkg_min_version=0.9.0 11639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11640 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11641 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11643 $as_echo "yes" >&6; } 11644 else 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11646 $as_echo "no" >&6; } 11647 PKG_CONFIG="" 11648 fi 11649 11650 fi 11651 11652 11653 11654 11655 11656 # Check whether --enable-selective-werror was given. 11657 if test "${enable_selective_werror+set}" = set; then : 11658 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11659 else 11660 SELECTIVE_WERROR=yes 11661 fi 11662 11663 11664 11665 11666 11667 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11668 if test "x$SUNCC" = "xyes"; then 11669 BASE_CFLAGS="-v" 11670 else 11671 BASE_CFLAGS="" 11672 fi 11673 11674 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 xorg_testset_save_CFLAGS="$CFLAGS" 11689 11690 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11693 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11694 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11695 $as_echo_n "(cached) " >&6 11696 else 11697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11698 /* end confdefs.h. */ 11699 int i; 11700 _ACEOF 11701 if ac_fn_c_try_compile "$LINENO"; then : 11702 xorg_cv_cc_flag_unknown_warning_option=yes 11703 else 11704 xorg_cv_cc_flag_unknown_warning_option=no 11705 fi 11706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11707 fi 11708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11709 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11710 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11711 CFLAGS="$xorg_testset_save_CFLAGS" 11712 fi 11713 11714 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11717 fi 11718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11720 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11721 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11722 $as_echo_n "(cached) " >&6 11723 else 11724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11725 /* end confdefs.h. */ 11726 int i; 11727 _ACEOF 11728 if ac_fn_c_try_compile "$LINENO"; then : 11729 xorg_cv_cc_flag_unused_command_line_argument=yes 11730 else 11731 xorg_cv_cc_flag_unused_command_line_argument=no 11732 fi 11733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11734 fi 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11736 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11737 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11738 CFLAGS="$xorg_testset_save_CFLAGS" 11739 fi 11740 11741 found="no" 11742 11743 if test $found = "no" ; then 11744 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11746 fi 11747 11748 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11750 fi 11751 11752 CFLAGS="$CFLAGS -Wall" 11753 11754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11755 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11756 cacheid=xorg_cv_cc_flag__Wall 11757 if eval \${$cacheid+:} false; then : 11758 $as_echo_n "(cached) " >&6 11759 else 11760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11761 /* end confdefs.h. */ 11762 int i; 11763 int 11764 main () 11765 { 11766 11767 ; 11768 return 0; 11769 } 11770 _ACEOF 11771 if ac_fn_c_try_link "$LINENO"; then : 11772 eval $cacheid=yes 11773 else 11774 eval $cacheid=no 11775 fi 11776 rm -f core conftest.err conftest.$ac_objext \ 11777 conftest$ac_exeext conftest.$ac_ext 11778 fi 11779 11780 11781 CFLAGS="$xorg_testset_save_CFLAGS" 11782 11783 eval supported=\$$cacheid 11784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11785 $as_echo "$supported" >&6; } 11786 if test "$supported" = "yes" ; then 11787 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11788 found="yes" 11789 fi 11790 fi 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 11806 xorg_testset_save_CFLAGS="$CFLAGS" 11807 11808 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11811 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11812 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11813 $as_echo_n "(cached) " >&6 11814 else 11815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11816 /* end confdefs.h. */ 11817 int i; 11818 _ACEOF 11819 if ac_fn_c_try_compile "$LINENO"; then : 11820 xorg_cv_cc_flag_unknown_warning_option=yes 11821 else 11822 xorg_cv_cc_flag_unknown_warning_option=no 11823 fi 11824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11825 fi 11826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11827 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11828 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11829 CFLAGS="$xorg_testset_save_CFLAGS" 11830 fi 11831 11832 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11835 fi 11836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11838 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11839 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11840 $as_echo_n "(cached) " >&6 11841 else 11842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11843 /* end confdefs.h. */ 11844 int i; 11845 _ACEOF 11846 if ac_fn_c_try_compile "$LINENO"; then : 11847 xorg_cv_cc_flag_unused_command_line_argument=yes 11848 else 11849 xorg_cv_cc_flag_unused_command_line_argument=no 11850 fi 11851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11852 fi 11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11854 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11855 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11856 CFLAGS="$xorg_testset_save_CFLAGS" 11857 fi 11858 11859 found="no" 11860 11861 if test $found = "no" ; then 11862 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11864 fi 11865 11866 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11868 fi 11869 11870 CFLAGS="$CFLAGS -Wpointer-arith" 11871 11872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11873 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11874 cacheid=xorg_cv_cc_flag__Wpointer_arith 11875 if eval \${$cacheid+:} false; then : 11876 $as_echo_n "(cached) " >&6 11877 else 11878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11879 /* end confdefs.h. */ 11880 int i; 11881 int 11882 main () 11883 { 11884 11885 ; 11886 return 0; 11887 } 11888 _ACEOF 11889 if ac_fn_c_try_link "$LINENO"; then : 11890 eval $cacheid=yes 11891 else 11892 eval $cacheid=no 11893 fi 11894 rm -f core conftest.err conftest.$ac_objext \ 11895 conftest$ac_exeext conftest.$ac_ext 11896 fi 11897 11898 11899 CFLAGS="$xorg_testset_save_CFLAGS" 11900 11901 eval supported=\$$cacheid 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11903 $as_echo "$supported" >&6; } 11904 if test "$supported" = "yes" ; then 11905 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11906 found="yes" 11907 fi 11908 fi 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 xorg_testset_save_CFLAGS="$CFLAGS" 11925 11926 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11929 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11930 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11931 $as_echo_n "(cached) " >&6 11932 else 11933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11934 /* end confdefs.h. */ 11935 int i; 11936 _ACEOF 11937 if ac_fn_c_try_compile "$LINENO"; then : 11938 xorg_cv_cc_flag_unknown_warning_option=yes 11939 else 11940 xorg_cv_cc_flag_unknown_warning_option=no 11941 fi 11942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11943 fi 11944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11945 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11946 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11947 CFLAGS="$xorg_testset_save_CFLAGS" 11948 fi 11949 11950 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11951 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11953 fi 11954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11956 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11957 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11958 $as_echo_n "(cached) " >&6 11959 else 11960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11961 /* end confdefs.h. */ 11962 int i; 11963 _ACEOF 11964 if ac_fn_c_try_compile "$LINENO"; then : 11965 xorg_cv_cc_flag_unused_command_line_argument=yes 11966 else 11967 xorg_cv_cc_flag_unused_command_line_argument=no 11968 fi 11969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11970 fi 11971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11972 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11973 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11974 CFLAGS="$xorg_testset_save_CFLAGS" 11975 fi 11976 11977 found="no" 11978 11979 if test $found = "no" ; then 11980 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11982 fi 11983 11984 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11986 fi 11987 11988 CFLAGS="$CFLAGS -Wmissing-declarations" 11989 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11991 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11992 cacheid=xorg_cv_cc_flag__Wmissing_declarations 11993 if eval \${$cacheid+:} false; then : 11994 $as_echo_n "(cached) " >&6 11995 else 11996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11997 /* end confdefs.h. */ 11998 int i; 11999 int 12000 main () 12001 { 12002 12003 ; 12004 return 0; 12005 } 12006 _ACEOF 12007 if ac_fn_c_try_link "$LINENO"; then : 12008 eval $cacheid=yes 12009 else 12010 eval $cacheid=no 12011 fi 12012 rm -f core conftest.err conftest.$ac_objext \ 12013 conftest$ac_exeext conftest.$ac_ext 12014 fi 12015 12016 12017 CFLAGS="$xorg_testset_save_CFLAGS" 12018 12019 eval supported=\$$cacheid 12020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12021 $as_echo "$supported" >&6; } 12022 if test "$supported" = "yes" ; then 12023 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12024 found="yes" 12025 fi 12026 fi 12027 12028 12029 12030 12031 12032 12033 12034 12035 12036 12037 12038 12039 12040 12041 12042 xorg_testset_save_CFLAGS="$CFLAGS" 12043 12044 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12047 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12048 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12049 $as_echo_n "(cached) " >&6 12050 else 12051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12052 /* end confdefs.h. */ 12053 int i; 12054 _ACEOF 12055 if ac_fn_c_try_compile "$LINENO"; then : 12056 xorg_cv_cc_flag_unknown_warning_option=yes 12057 else 12058 xorg_cv_cc_flag_unknown_warning_option=no 12059 fi 12060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12061 fi 12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12063 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12064 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12065 CFLAGS="$xorg_testset_save_CFLAGS" 12066 fi 12067 12068 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12069 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12071 fi 12072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12074 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12075 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12076 $as_echo_n "(cached) " >&6 12077 else 12078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12079 /* end confdefs.h. */ 12080 int i; 12081 _ACEOF 12082 if ac_fn_c_try_compile "$LINENO"; then : 12083 xorg_cv_cc_flag_unused_command_line_argument=yes 12084 else 12085 xorg_cv_cc_flag_unused_command_line_argument=no 12086 fi 12087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12088 fi 12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12090 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12091 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12092 CFLAGS="$xorg_testset_save_CFLAGS" 12093 fi 12094 12095 found="no" 12096 12097 if test $found = "no" ; then 12098 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12100 fi 12101 12102 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12104 fi 12105 12106 CFLAGS="$CFLAGS -Wformat=2" 12107 12108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12109 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12110 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12111 if eval \${$cacheid+:} false; then : 12112 $as_echo_n "(cached) " >&6 12113 else 12114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12115 /* end confdefs.h. */ 12116 int i; 12117 int 12118 main () 12119 { 12120 12121 ; 12122 return 0; 12123 } 12124 _ACEOF 12125 if ac_fn_c_try_link "$LINENO"; then : 12126 eval $cacheid=yes 12127 else 12128 eval $cacheid=no 12129 fi 12130 rm -f core conftest.err conftest.$ac_objext \ 12131 conftest$ac_exeext conftest.$ac_ext 12132 fi 12133 12134 12135 CFLAGS="$xorg_testset_save_CFLAGS" 12136 12137 eval supported=\$$cacheid 12138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12139 $as_echo "$supported" >&6; } 12140 if test "$supported" = "yes" ; then 12141 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12142 found="yes" 12143 fi 12144 fi 12145 12146 if test $found = "no" ; then 12147 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12149 fi 12150 12151 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12153 fi 12154 12155 CFLAGS="$CFLAGS -Wformat" 12156 12157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12158 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12159 cacheid=xorg_cv_cc_flag__Wformat 12160 if eval \${$cacheid+:} false; then : 12161 $as_echo_n "(cached) " >&6 12162 else 12163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12164 /* end confdefs.h. */ 12165 int i; 12166 int 12167 main () 12168 { 12169 12170 ; 12171 return 0; 12172 } 12173 _ACEOF 12174 if ac_fn_c_try_link "$LINENO"; then : 12175 eval $cacheid=yes 12176 else 12177 eval $cacheid=no 12178 fi 12179 rm -f core conftest.err conftest.$ac_objext \ 12180 conftest$ac_exeext conftest.$ac_ext 12181 fi 12182 12183 12184 CFLAGS="$xorg_testset_save_CFLAGS" 12185 12186 eval supported=\$$cacheid 12187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12188 $as_echo "$supported" >&6; } 12189 if test "$supported" = "yes" ; then 12190 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12191 found="yes" 12192 fi 12193 fi 12194 12195 12196 12197 12198 12199 12200 12201 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 xorg_testset_save_CFLAGS="$CFLAGS" 12212 12213 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12216 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12217 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12218 $as_echo_n "(cached) " >&6 12219 else 12220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12221 /* end confdefs.h. */ 12222 int i; 12223 _ACEOF 12224 if ac_fn_c_try_compile "$LINENO"; then : 12225 xorg_cv_cc_flag_unknown_warning_option=yes 12226 else 12227 xorg_cv_cc_flag_unknown_warning_option=no 12228 fi 12229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12230 fi 12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12232 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12233 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12234 CFLAGS="$xorg_testset_save_CFLAGS" 12235 fi 12236 12237 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12240 fi 12241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12243 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12244 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12245 $as_echo_n "(cached) " >&6 12246 else 12247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12248 /* end confdefs.h. */ 12249 int i; 12250 _ACEOF 12251 if ac_fn_c_try_compile "$LINENO"; then : 12252 xorg_cv_cc_flag_unused_command_line_argument=yes 12253 else 12254 xorg_cv_cc_flag_unused_command_line_argument=no 12255 fi 12256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12257 fi 12258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12259 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12260 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12261 CFLAGS="$xorg_testset_save_CFLAGS" 12262 fi 12263 12264 found="no" 12265 12266 if test $found = "no" ; then 12267 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12269 fi 12270 12271 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12273 fi 12274 12275 CFLAGS="$CFLAGS -Wstrict-prototypes" 12276 12277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12278 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12279 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12280 if eval \${$cacheid+:} false; then : 12281 $as_echo_n "(cached) " >&6 12282 else 12283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12284 /* end confdefs.h. */ 12285 int i; 12286 int 12287 main () 12288 { 12289 12290 ; 12291 return 0; 12292 } 12293 _ACEOF 12294 if ac_fn_c_try_link "$LINENO"; then : 12295 eval $cacheid=yes 12296 else 12297 eval $cacheid=no 12298 fi 12299 rm -f core conftest.err conftest.$ac_objext \ 12300 conftest$ac_exeext conftest.$ac_ext 12301 fi 12302 12303 12304 CFLAGS="$xorg_testset_save_CFLAGS" 12305 12306 eval supported=\$$cacheid 12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12308 $as_echo "$supported" >&6; } 12309 if test "$supported" = "yes" ; then 12310 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12311 found="yes" 12312 fi 12313 fi 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 xorg_testset_save_CFLAGS="$CFLAGS" 12330 12331 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12334 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12335 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12336 $as_echo_n "(cached) " >&6 12337 else 12338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12339 /* end confdefs.h. */ 12340 int i; 12341 _ACEOF 12342 if ac_fn_c_try_compile "$LINENO"; then : 12343 xorg_cv_cc_flag_unknown_warning_option=yes 12344 else 12345 xorg_cv_cc_flag_unknown_warning_option=no 12346 fi 12347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12348 fi 12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12350 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12351 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12352 CFLAGS="$xorg_testset_save_CFLAGS" 12353 fi 12354 12355 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12358 fi 12359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12361 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12362 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12363 $as_echo_n "(cached) " >&6 12364 else 12365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12366 /* end confdefs.h. */ 12367 int i; 12368 _ACEOF 12369 if ac_fn_c_try_compile "$LINENO"; then : 12370 xorg_cv_cc_flag_unused_command_line_argument=yes 12371 else 12372 xorg_cv_cc_flag_unused_command_line_argument=no 12373 fi 12374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12375 fi 12376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12377 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12378 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12379 CFLAGS="$xorg_testset_save_CFLAGS" 12380 fi 12381 12382 found="no" 12383 12384 if test $found = "no" ; then 12385 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12387 fi 12388 12389 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12391 fi 12392 12393 CFLAGS="$CFLAGS -Wmissing-prototypes" 12394 12395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12396 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12397 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12398 if eval \${$cacheid+:} false; then : 12399 $as_echo_n "(cached) " >&6 12400 else 12401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12402 /* end confdefs.h. */ 12403 int i; 12404 int 12405 main () 12406 { 12407 12408 ; 12409 return 0; 12410 } 12411 _ACEOF 12412 if ac_fn_c_try_link "$LINENO"; then : 12413 eval $cacheid=yes 12414 else 12415 eval $cacheid=no 12416 fi 12417 rm -f core conftest.err conftest.$ac_objext \ 12418 conftest$ac_exeext conftest.$ac_ext 12419 fi 12420 12421 12422 CFLAGS="$xorg_testset_save_CFLAGS" 12423 12424 eval supported=\$$cacheid 12425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12426 $as_echo "$supported" >&6; } 12427 if test "$supported" = "yes" ; then 12428 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12429 found="yes" 12430 fi 12431 fi 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 12445 12446 12447 xorg_testset_save_CFLAGS="$CFLAGS" 12448 12449 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12452 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12453 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12454 $as_echo_n "(cached) " >&6 12455 else 12456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12457 /* end confdefs.h. */ 12458 int i; 12459 _ACEOF 12460 if ac_fn_c_try_compile "$LINENO"; then : 12461 xorg_cv_cc_flag_unknown_warning_option=yes 12462 else 12463 xorg_cv_cc_flag_unknown_warning_option=no 12464 fi 12465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12466 fi 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12468 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12469 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12470 CFLAGS="$xorg_testset_save_CFLAGS" 12471 fi 12472 12473 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12476 fi 12477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12479 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12480 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12481 $as_echo_n "(cached) " >&6 12482 else 12483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12484 /* end confdefs.h. */ 12485 int i; 12486 _ACEOF 12487 if ac_fn_c_try_compile "$LINENO"; then : 12488 xorg_cv_cc_flag_unused_command_line_argument=yes 12489 else 12490 xorg_cv_cc_flag_unused_command_line_argument=no 12491 fi 12492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12493 fi 12494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12495 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12497 CFLAGS="$xorg_testset_save_CFLAGS" 12498 fi 12499 12500 found="no" 12501 12502 if test $found = "no" ; then 12503 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12505 fi 12506 12507 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12509 fi 12510 12511 CFLAGS="$CFLAGS -Wnested-externs" 12512 12513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12514 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12515 cacheid=xorg_cv_cc_flag__Wnested_externs 12516 if eval \${$cacheid+:} false; then : 12517 $as_echo_n "(cached) " >&6 12518 else 12519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12520 /* end confdefs.h. */ 12521 int i; 12522 int 12523 main () 12524 { 12525 12526 ; 12527 return 0; 12528 } 12529 _ACEOF 12530 if ac_fn_c_try_link "$LINENO"; then : 12531 eval $cacheid=yes 12532 else 12533 eval $cacheid=no 12534 fi 12535 rm -f core conftest.err conftest.$ac_objext \ 12536 conftest$ac_exeext conftest.$ac_ext 12537 fi 12538 12539 12540 CFLAGS="$xorg_testset_save_CFLAGS" 12541 12542 eval supported=\$$cacheid 12543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12544 $as_echo "$supported" >&6; } 12545 if test "$supported" = "yes" ; then 12546 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12547 found="yes" 12548 fi 12549 fi 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 xorg_testset_save_CFLAGS="$CFLAGS" 12566 12567 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12570 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12571 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12572 $as_echo_n "(cached) " >&6 12573 else 12574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12575 /* end confdefs.h. */ 12576 int i; 12577 _ACEOF 12578 if ac_fn_c_try_compile "$LINENO"; then : 12579 xorg_cv_cc_flag_unknown_warning_option=yes 12580 else 12581 xorg_cv_cc_flag_unknown_warning_option=no 12582 fi 12583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12584 fi 12585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12586 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12587 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12588 CFLAGS="$xorg_testset_save_CFLAGS" 12589 fi 12590 12591 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12594 fi 12595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12597 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12598 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12599 $as_echo_n "(cached) " >&6 12600 else 12601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12602 /* end confdefs.h. */ 12603 int i; 12604 _ACEOF 12605 if ac_fn_c_try_compile "$LINENO"; then : 12606 xorg_cv_cc_flag_unused_command_line_argument=yes 12607 else 12608 xorg_cv_cc_flag_unused_command_line_argument=no 12609 fi 12610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12611 fi 12612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12613 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12614 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12615 CFLAGS="$xorg_testset_save_CFLAGS" 12616 fi 12617 12618 found="no" 12619 12620 if test $found = "no" ; then 12621 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12623 fi 12624 12625 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12627 fi 12628 12629 CFLAGS="$CFLAGS -Wbad-function-cast" 12630 12631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12632 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12633 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12634 if eval \${$cacheid+:} false; then : 12635 $as_echo_n "(cached) " >&6 12636 else 12637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12638 /* end confdefs.h. */ 12639 int i; 12640 int 12641 main () 12642 { 12643 12644 ; 12645 return 0; 12646 } 12647 _ACEOF 12648 if ac_fn_c_try_link "$LINENO"; then : 12649 eval $cacheid=yes 12650 else 12651 eval $cacheid=no 12652 fi 12653 rm -f core conftest.err conftest.$ac_objext \ 12654 conftest$ac_exeext conftest.$ac_ext 12655 fi 12656 12657 12658 CFLAGS="$xorg_testset_save_CFLAGS" 12659 12660 eval supported=\$$cacheid 12661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12662 $as_echo "$supported" >&6; } 12663 if test "$supported" = "yes" ; then 12664 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12665 found="yes" 12666 fi 12667 fi 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 xorg_testset_save_CFLAGS="$CFLAGS" 12684 12685 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12688 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12689 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12690 $as_echo_n "(cached) " >&6 12691 else 12692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12693 /* end confdefs.h. */ 12694 int i; 12695 _ACEOF 12696 if ac_fn_c_try_compile "$LINENO"; then : 12697 xorg_cv_cc_flag_unknown_warning_option=yes 12698 else 12699 xorg_cv_cc_flag_unknown_warning_option=no 12700 fi 12701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12702 fi 12703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12704 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12705 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12706 CFLAGS="$xorg_testset_save_CFLAGS" 12707 fi 12708 12709 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12712 fi 12713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12715 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12716 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12717 $as_echo_n "(cached) " >&6 12718 else 12719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12720 /* end confdefs.h. */ 12721 int i; 12722 _ACEOF 12723 if ac_fn_c_try_compile "$LINENO"; then : 12724 xorg_cv_cc_flag_unused_command_line_argument=yes 12725 else 12726 xorg_cv_cc_flag_unused_command_line_argument=no 12727 fi 12728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12729 fi 12730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12731 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12732 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12733 CFLAGS="$xorg_testset_save_CFLAGS" 12734 fi 12735 12736 found="no" 12737 12738 if test $found = "no" ; then 12739 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12741 fi 12742 12743 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12745 fi 12746 12747 CFLAGS="$CFLAGS -Wold-style-definition" 12748 12749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12750 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12751 cacheid=xorg_cv_cc_flag__Wold_style_definition 12752 if eval \${$cacheid+:} false; then : 12753 $as_echo_n "(cached) " >&6 12754 else 12755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12756 /* end confdefs.h. */ 12757 int i; 12758 int 12759 main () 12760 { 12761 12762 ; 12763 return 0; 12764 } 12765 _ACEOF 12766 if ac_fn_c_try_link "$LINENO"; then : 12767 eval $cacheid=yes 12768 else 12769 eval $cacheid=no 12770 fi 12771 rm -f core conftest.err conftest.$ac_objext \ 12772 conftest$ac_exeext conftest.$ac_ext 12773 fi 12774 12775 12776 CFLAGS="$xorg_testset_save_CFLAGS" 12777 12778 eval supported=\$$cacheid 12779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12780 $as_echo "$supported" >&6; } 12781 if test "$supported" = "yes" ; then 12782 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12783 found="yes" 12784 fi 12785 fi 12786 12787 12788 12789 12790 12791 12792 12793 12794 12795 12796 12797 12798 12799 12800 12801 xorg_testset_save_CFLAGS="$CFLAGS" 12802 12803 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12806 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12807 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12808 $as_echo_n "(cached) " >&6 12809 else 12810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12811 /* end confdefs.h. */ 12812 int i; 12813 _ACEOF 12814 if ac_fn_c_try_compile "$LINENO"; then : 12815 xorg_cv_cc_flag_unknown_warning_option=yes 12816 else 12817 xorg_cv_cc_flag_unknown_warning_option=no 12818 fi 12819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12820 fi 12821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12822 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12824 CFLAGS="$xorg_testset_save_CFLAGS" 12825 fi 12826 12827 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12830 fi 12831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12833 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12834 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12835 $as_echo_n "(cached) " >&6 12836 else 12837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12838 /* end confdefs.h. */ 12839 int i; 12840 _ACEOF 12841 if ac_fn_c_try_compile "$LINENO"; then : 12842 xorg_cv_cc_flag_unused_command_line_argument=yes 12843 else 12844 xorg_cv_cc_flag_unused_command_line_argument=no 12845 fi 12846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12847 fi 12848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12849 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12850 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12851 CFLAGS="$xorg_testset_save_CFLAGS" 12852 fi 12853 12854 found="no" 12855 12856 if test $found = "no" ; then 12857 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12859 fi 12860 12861 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12863 fi 12864 12865 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12866 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12868 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12869 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12870 if eval \${$cacheid+:} false; then : 12871 $as_echo_n "(cached) " >&6 12872 else 12873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12874 /* end confdefs.h. */ 12875 int i; 12876 int 12877 main () 12878 { 12879 12880 ; 12881 return 0; 12882 } 12883 _ACEOF 12884 if ac_fn_c_try_link "$LINENO"; then : 12885 eval $cacheid=yes 12886 else 12887 eval $cacheid=no 12888 fi 12889 rm -f core conftest.err conftest.$ac_objext \ 12890 conftest$ac_exeext conftest.$ac_ext 12891 fi 12892 12893 12894 CFLAGS="$xorg_testset_save_CFLAGS" 12895 12896 eval supported=\$$cacheid 12897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12898 $as_echo "$supported" >&6; } 12899 if test "$supported" = "yes" ; then 12900 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12901 found="yes" 12902 fi 12903 fi 12904 12905 12906 12907 12908 12909 # This chunk adds additional warnings that could catch undesired effects. 12910 12911 12912 12913 12914 12915 12916 12917 12918 12919 12920 12921 12922 12923 xorg_testset_save_CFLAGS="$CFLAGS" 12924 12925 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12928 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12929 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12930 $as_echo_n "(cached) " >&6 12931 else 12932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12933 /* end confdefs.h. */ 12934 int i; 12935 _ACEOF 12936 if ac_fn_c_try_compile "$LINENO"; then : 12937 xorg_cv_cc_flag_unknown_warning_option=yes 12938 else 12939 xorg_cv_cc_flag_unknown_warning_option=no 12940 fi 12941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12942 fi 12943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12944 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12945 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12946 CFLAGS="$xorg_testset_save_CFLAGS" 12947 fi 12948 12949 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12952 fi 12953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12955 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12956 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12957 $as_echo_n "(cached) " >&6 12958 else 12959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12960 /* end confdefs.h. */ 12961 int i; 12962 _ACEOF 12963 if ac_fn_c_try_compile "$LINENO"; then : 12964 xorg_cv_cc_flag_unused_command_line_argument=yes 12965 else 12966 xorg_cv_cc_flag_unused_command_line_argument=no 12967 fi 12968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12969 fi 12970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12971 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12972 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12973 CFLAGS="$xorg_testset_save_CFLAGS" 12974 fi 12975 12976 found="no" 12977 12978 if test $found = "no" ; then 12979 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12981 fi 12982 12983 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12985 fi 12986 12987 CFLAGS="$CFLAGS -Wunused" 12988 12989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12990 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 12991 cacheid=xorg_cv_cc_flag__Wunused 12992 if eval \${$cacheid+:} false; then : 12993 $as_echo_n "(cached) " >&6 12994 else 12995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12996 /* end confdefs.h. */ 12997 int i; 12998 int 12999 main () 13000 { 13001 13002 ; 13003 return 0; 13004 } 13005 _ACEOF 13006 if ac_fn_c_try_link "$LINENO"; then : 13007 eval $cacheid=yes 13008 else 13009 eval $cacheid=no 13010 fi 13011 rm -f core conftest.err conftest.$ac_objext \ 13012 conftest$ac_exeext conftest.$ac_ext 13013 fi 13014 13015 13016 CFLAGS="$xorg_testset_save_CFLAGS" 13017 13018 eval supported=\$$cacheid 13019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13020 $as_echo "$supported" >&6; } 13021 if test "$supported" = "yes" ; then 13022 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13023 found="yes" 13024 fi 13025 fi 13026 13027 13028 13029 13030 13031 13032 13033 13034 13035 13036 13037 13038 13039 13040 13041 xorg_testset_save_CFLAGS="$CFLAGS" 13042 13043 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13046 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13047 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13048 $as_echo_n "(cached) " >&6 13049 else 13050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13051 /* end confdefs.h. */ 13052 int i; 13053 _ACEOF 13054 if ac_fn_c_try_compile "$LINENO"; then : 13055 xorg_cv_cc_flag_unknown_warning_option=yes 13056 else 13057 xorg_cv_cc_flag_unknown_warning_option=no 13058 fi 13059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13060 fi 13061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13062 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13063 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13064 CFLAGS="$xorg_testset_save_CFLAGS" 13065 fi 13066 13067 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13070 fi 13071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13073 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13074 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13075 $as_echo_n "(cached) " >&6 13076 else 13077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13078 /* end confdefs.h. */ 13079 int i; 13080 _ACEOF 13081 if ac_fn_c_try_compile "$LINENO"; then : 13082 xorg_cv_cc_flag_unused_command_line_argument=yes 13083 else 13084 xorg_cv_cc_flag_unused_command_line_argument=no 13085 fi 13086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13087 fi 13088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13089 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13090 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13091 CFLAGS="$xorg_testset_save_CFLAGS" 13092 fi 13093 13094 found="no" 13095 13096 if test $found = "no" ; then 13097 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13099 fi 13100 13101 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13103 fi 13104 13105 CFLAGS="$CFLAGS -Wuninitialized" 13106 13107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13108 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13109 cacheid=xorg_cv_cc_flag__Wuninitialized 13110 if eval \${$cacheid+:} false; then : 13111 $as_echo_n "(cached) " >&6 13112 else 13113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13114 /* end confdefs.h. */ 13115 int i; 13116 int 13117 main () 13118 { 13119 13120 ; 13121 return 0; 13122 } 13123 _ACEOF 13124 if ac_fn_c_try_link "$LINENO"; then : 13125 eval $cacheid=yes 13126 else 13127 eval $cacheid=no 13128 fi 13129 rm -f core conftest.err conftest.$ac_objext \ 13130 conftest$ac_exeext conftest.$ac_ext 13131 fi 13132 13133 13134 CFLAGS="$xorg_testset_save_CFLAGS" 13135 13136 eval supported=\$$cacheid 13137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13138 $as_echo "$supported" >&6; } 13139 if test "$supported" = "yes" ; then 13140 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13141 found="yes" 13142 fi 13143 fi 13144 13145 13146 13147 13148 13149 13150 13151 13152 13153 13154 13155 13156 13157 13158 13159 xorg_testset_save_CFLAGS="$CFLAGS" 13160 13161 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13164 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13165 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13166 $as_echo_n "(cached) " >&6 13167 else 13168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13169 /* end confdefs.h. */ 13170 int i; 13171 _ACEOF 13172 if ac_fn_c_try_compile "$LINENO"; then : 13173 xorg_cv_cc_flag_unknown_warning_option=yes 13174 else 13175 xorg_cv_cc_flag_unknown_warning_option=no 13176 fi 13177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13178 fi 13179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13180 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13181 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13182 CFLAGS="$xorg_testset_save_CFLAGS" 13183 fi 13184 13185 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13188 fi 13189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13191 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13192 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13193 $as_echo_n "(cached) " >&6 13194 else 13195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13196 /* end confdefs.h. */ 13197 int i; 13198 _ACEOF 13199 if ac_fn_c_try_compile "$LINENO"; then : 13200 xorg_cv_cc_flag_unused_command_line_argument=yes 13201 else 13202 xorg_cv_cc_flag_unused_command_line_argument=no 13203 fi 13204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13205 fi 13206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13207 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13208 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13209 CFLAGS="$xorg_testset_save_CFLAGS" 13210 fi 13211 13212 found="no" 13213 13214 if test $found = "no" ; then 13215 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13217 fi 13218 13219 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13221 fi 13222 13223 CFLAGS="$CFLAGS -Wshadow" 13224 13225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13226 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13227 cacheid=xorg_cv_cc_flag__Wshadow 13228 if eval \${$cacheid+:} false; then : 13229 $as_echo_n "(cached) " >&6 13230 else 13231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13232 /* end confdefs.h. */ 13233 int i; 13234 int 13235 main () 13236 { 13237 13238 ; 13239 return 0; 13240 } 13241 _ACEOF 13242 if ac_fn_c_try_link "$LINENO"; then : 13243 eval $cacheid=yes 13244 else 13245 eval $cacheid=no 13246 fi 13247 rm -f core conftest.err conftest.$ac_objext \ 13248 conftest$ac_exeext conftest.$ac_ext 13249 fi 13250 13251 13252 CFLAGS="$xorg_testset_save_CFLAGS" 13253 13254 eval supported=\$$cacheid 13255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13256 $as_echo "$supported" >&6; } 13257 if test "$supported" = "yes" ; then 13258 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13259 found="yes" 13260 fi 13261 fi 13262 13263 13264 13265 13266 13267 13268 13269 13270 13271 13272 13273 13274 13275 13276 13277 xorg_testset_save_CFLAGS="$CFLAGS" 13278 13279 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13282 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13283 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13284 $as_echo_n "(cached) " >&6 13285 else 13286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13287 /* end confdefs.h. */ 13288 int i; 13289 _ACEOF 13290 if ac_fn_c_try_compile "$LINENO"; then : 13291 xorg_cv_cc_flag_unknown_warning_option=yes 13292 else 13293 xorg_cv_cc_flag_unknown_warning_option=no 13294 fi 13295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13296 fi 13297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13298 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13299 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13300 CFLAGS="$xorg_testset_save_CFLAGS" 13301 fi 13302 13303 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13304 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13306 fi 13307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13309 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13310 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13311 $as_echo_n "(cached) " >&6 13312 else 13313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13314 /* end confdefs.h. */ 13315 int i; 13316 _ACEOF 13317 if ac_fn_c_try_compile "$LINENO"; then : 13318 xorg_cv_cc_flag_unused_command_line_argument=yes 13319 else 13320 xorg_cv_cc_flag_unused_command_line_argument=no 13321 fi 13322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13323 fi 13324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13325 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13326 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13327 CFLAGS="$xorg_testset_save_CFLAGS" 13328 fi 13329 13330 found="no" 13331 13332 if test $found = "no" ; then 13333 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13335 fi 13336 13337 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13339 fi 13340 13341 CFLAGS="$CFLAGS -Wcast-qual" 13342 13343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13344 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13345 cacheid=xorg_cv_cc_flag__Wcast_qual 13346 if eval \${$cacheid+:} false; then : 13347 $as_echo_n "(cached) " >&6 13348 else 13349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13350 /* end confdefs.h. */ 13351 int i; 13352 int 13353 main () 13354 { 13355 13356 ; 13357 return 0; 13358 } 13359 _ACEOF 13360 if ac_fn_c_try_link "$LINENO"; then : 13361 eval $cacheid=yes 13362 else 13363 eval $cacheid=no 13364 fi 13365 rm -f core conftest.err conftest.$ac_objext \ 13366 conftest$ac_exeext conftest.$ac_ext 13367 fi 13368 13369 13370 CFLAGS="$xorg_testset_save_CFLAGS" 13371 13372 eval supported=\$$cacheid 13373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13374 $as_echo "$supported" >&6; } 13375 if test "$supported" = "yes" ; then 13376 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13377 found="yes" 13378 fi 13379 fi 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390 13391 13392 13393 13394 13395 xorg_testset_save_CFLAGS="$CFLAGS" 13396 13397 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13400 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13401 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13402 $as_echo_n "(cached) " >&6 13403 else 13404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13405 /* end confdefs.h. */ 13406 int i; 13407 _ACEOF 13408 if ac_fn_c_try_compile "$LINENO"; then : 13409 xorg_cv_cc_flag_unknown_warning_option=yes 13410 else 13411 xorg_cv_cc_flag_unknown_warning_option=no 13412 fi 13413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13414 fi 13415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13416 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13417 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13418 CFLAGS="$xorg_testset_save_CFLAGS" 13419 fi 13420 13421 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13424 fi 13425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13427 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13428 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13429 $as_echo_n "(cached) " >&6 13430 else 13431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13432 /* end confdefs.h. */ 13433 int i; 13434 _ACEOF 13435 if ac_fn_c_try_compile "$LINENO"; then : 13436 xorg_cv_cc_flag_unused_command_line_argument=yes 13437 else 13438 xorg_cv_cc_flag_unused_command_line_argument=no 13439 fi 13440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13441 fi 13442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13443 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13444 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13445 CFLAGS="$xorg_testset_save_CFLAGS" 13446 fi 13447 13448 found="no" 13449 13450 if test $found = "no" ; then 13451 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13453 fi 13454 13455 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13457 fi 13458 13459 CFLAGS="$CFLAGS -Wmissing-noreturn" 13460 13461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13462 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13463 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13464 if eval \${$cacheid+:} false; then : 13465 $as_echo_n "(cached) " >&6 13466 else 13467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13468 /* end confdefs.h. */ 13469 int i; 13470 int 13471 main () 13472 { 13473 13474 ; 13475 return 0; 13476 } 13477 _ACEOF 13478 if ac_fn_c_try_link "$LINENO"; then : 13479 eval $cacheid=yes 13480 else 13481 eval $cacheid=no 13482 fi 13483 rm -f core conftest.err conftest.$ac_objext \ 13484 conftest$ac_exeext conftest.$ac_ext 13485 fi 13486 13487 13488 CFLAGS="$xorg_testset_save_CFLAGS" 13489 13490 eval supported=\$$cacheid 13491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13492 $as_echo "$supported" >&6; } 13493 if test "$supported" = "yes" ; then 13494 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13495 found="yes" 13496 fi 13497 fi 13498 13499 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 xorg_testset_save_CFLAGS="$CFLAGS" 13514 13515 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13518 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13519 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13520 $as_echo_n "(cached) " >&6 13521 else 13522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13523 /* end confdefs.h. */ 13524 int i; 13525 _ACEOF 13526 if ac_fn_c_try_compile "$LINENO"; then : 13527 xorg_cv_cc_flag_unknown_warning_option=yes 13528 else 13529 xorg_cv_cc_flag_unknown_warning_option=no 13530 fi 13531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13532 fi 13533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13534 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13535 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13536 CFLAGS="$xorg_testset_save_CFLAGS" 13537 fi 13538 13539 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13542 fi 13543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13545 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13546 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13547 $as_echo_n "(cached) " >&6 13548 else 13549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13550 /* end confdefs.h. */ 13551 int i; 13552 _ACEOF 13553 if ac_fn_c_try_compile "$LINENO"; then : 13554 xorg_cv_cc_flag_unused_command_line_argument=yes 13555 else 13556 xorg_cv_cc_flag_unused_command_line_argument=no 13557 fi 13558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13559 fi 13560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13561 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13562 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13563 CFLAGS="$xorg_testset_save_CFLAGS" 13564 fi 13565 13566 found="no" 13567 13568 if test $found = "no" ; then 13569 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13571 fi 13572 13573 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13575 fi 13576 13577 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13578 13579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13580 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13581 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13582 if eval \${$cacheid+:} false; then : 13583 $as_echo_n "(cached) " >&6 13584 else 13585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13586 /* end confdefs.h. */ 13587 int i; 13588 int 13589 main () 13590 { 13591 13592 ; 13593 return 0; 13594 } 13595 _ACEOF 13596 if ac_fn_c_try_link "$LINENO"; then : 13597 eval $cacheid=yes 13598 else 13599 eval $cacheid=no 13600 fi 13601 rm -f core conftest.err conftest.$ac_objext \ 13602 conftest$ac_exeext conftest.$ac_ext 13603 fi 13604 13605 13606 CFLAGS="$xorg_testset_save_CFLAGS" 13607 13608 eval supported=\$$cacheid 13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13610 $as_echo "$supported" >&6; } 13611 if test "$supported" = "yes" ; then 13612 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13613 found="yes" 13614 fi 13615 fi 13616 13617 13618 13619 13620 13621 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 xorg_testset_save_CFLAGS="$CFLAGS" 13632 13633 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13636 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13637 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13638 $as_echo_n "(cached) " >&6 13639 else 13640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13641 /* end confdefs.h. */ 13642 int i; 13643 _ACEOF 13644 if ac_fn_c_try_compile "$LINENO"; then : 13645 xorg_cv_cc_flag_unknown_warning_option=yes 13646 else 13647 xorg_cv_cc_flag_unknown_warning_option=no 13648 fi 13649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13650 fi 13651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13652 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13653 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13654 CFLAGS="$xorg_testset_save_CFLAGS" 13655 fi 13656 13657 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13660 fi 13661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13663 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13664 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13665 $as_echo_n "(cached) " >&6 13666 else 13667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13668 /* end confdefs.h. */ 13669 int i; 13670 _ACEOF 13671 if ac_fn_c_try_compile "$LINENO"; then : 13672 xorg_cv_cc_flag_unused_command_line_argument=yes 13673 else 13674 xorg_cv_cc_flag_unused_command_line_argument=no 13675 fi 13676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13677 fi 13678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13679 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13680 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13681 CFLAGS="$xorg_testset_save_CFLAGS" 13682 fi 13683 13684 found="no" 13685 13686 if test $found = "no" ; then 13687 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13689 fi 13690 13691 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13693 fi 13694 13695 CFLAGS="$CFLAGS -Wredundant-decls" 13696 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13698 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13699 cacheid=xorg_cv_cc_flag__Wredundant_decls 13700 if eval \${$cacheid+:} false; then : 13701 $as_echo_n "(cached) " >&6 13702 else 13703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13704 /* end confdefs.h. */ 13705 int i; 13706 int 13707 main () 13708 { 13709 13710 ; 13711 return 0; 13712 } 13713 _ACEOF 13714 if ac_fn_c_try_link "$LINENO"; then : 13715 eval $cacheid=yes 13716 else 13717 eval $cacheid=no 13718 fi 13719 rm -f core conftest.err conftest.$ac_objext \ 13720 conftest$ac_exeext conftest.$ac_ext 13721 fi 13722 13723 13724 CFLAGS="$xorg_testset_save_CFLAGS" 13725 13726 eval supported=\$$cacheid 13727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13728 $as_echo "$supported" >&6; } 13729 if test "$supported" = "yes" ; then 13730 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13731 found="yes" 13732 fi 13733 fi 13734 13735 13736 13737 # These are currently disabled because they are noisy. They will be enabled 13738 # in the future once the codebase is sufficiently modernized to silence 13739 # them. For now, I don't want them to drown out the other warnings. 13740 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13741 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13742 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13743 13744 # Turn some warnings into errors, so we don't accidently get successful builds 13745 # when there are problems that should be fixed. 13746 13747 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13748 13749 13750 13751 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 xorg_testset_save_CFLAGS="$CFLAGS" 13762 13763 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13766 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13767 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13768 $as_echo_n "(cached) " >&6 13769 else 13770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13771 /* end confdefs.h. */ 13772 int i; 13773 _ACEOF 13774 if ac_fn_c_try_compile "$LINENO"; then : 13775 xorg_cv_cc_flag_unknown_warning_option=yes 13776 else 13777 xorg_cv_cc_flag_unknown_warning_option=no 13778 fi 13779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13780 fi 13781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13782 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13783 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13784 CFLAGS="$xorg_testset_save_CFLAGS" 13785 fi 13786 13787 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13790 fi 13791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13793 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13794 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13795 $as_echo_n "(cached) " >&6 13796 else 13797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13798 /* end confdefs.h. */ 13799 int i; 13800 _ACEOF 13801 if ac_fn_c_try_compile "$LINENO"; then : 13802 xorg_cv_cc_flag_unused_command_line_argument=yes 13803 else 13804 xorg_cv_cc_flag_unused_command_line_argument=no 13805 fi 13806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13807 fi 13808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13809 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13810 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13811 CFLAGS="$xorg_testset_save_CFLAGS" 13812 fi 13813 13814 found="no" 13815 13816 if test $found = "no" ; then 13817 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13819 fi 13820 13821 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13823 fi 13824 13825 CFLAGS="$CFLAGS -Werror=implicit" 13826 13827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13828 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13829 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13830 if eval \${$cacheid+:} false; then : 13831 $as_echo_n "(cached) " >&6 13832 else 13833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13834 /* end confdefs.h. */ 13835 int i; 13836 int 13837 main () 13838 { 13839 13840 ; 13841 return 0; 13842 } 13843 _ACEOF 13844 if ac_fn_c_try_link "$LINENO"; then : 13845 eval $cacheid=yes 13846 else 13847 eval $cacheid=no 13848 fi 13849 rm -f core conftest.err conftest.$ac_objext \ 13850 conftest$ac_exeext conftest.$ac_ext 13851 fi 13852 13853 13854 CFLAGS="$xorg_testset_save_CFLAGS" 13855 13856 eval supported=\$$cacheid 13857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13858 $as_echo "$supported" >&6; } 13859 if test "$supported" = "yes" ; then 13860 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13861 found="yes" 13862 fi 13863 fi 13864 13865 if test $found = "no" ; then 13866 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13868 fi 13869 13870 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13872 fi 13873 13874 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13875 13876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13877 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13878 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 13879 if eval \${$cacheid+:} false; then : 13880 $as_echo_n "(cached) " >&6 13881 else 13882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13883 /* end confdefs.h. */ 13884 int i; 13885 int 13886 main () 13887 { 13888 13889 ; 13890 return 0; 13891 } 13892 _ACEOF 13893 if ac_fn_c_try_link "$LINENO"; then : 13894 eval $cacheid=yes 13895 else 13896 eval $cacheid=no 13897 fi 13898 rm -f core conftest.err conftest.$ac_objext \ 13899 conftest$ac_exeext conftest.$ac_ext 13900 fi 13901 13902 13903 CFLAGS="$xorg_testset_save_CFLAGS" 13904 13905 eval supported=\$$cacheid 13906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13907 $as_echo "$supported" >&6; } 13908 if test "$supported" = "yes" ; then 13909 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13910 found="yes" 13911 fi 13912 fi 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 xorg_testset_save_CFLAGS="$CFLAGS" 13929 13930 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13933 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13934 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13935 $as_echo_n "(cached) " >&6 13936 else 13937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13938 /* end confdefs.h. */ 13939 int i; 13940 _ACEOF 13941 if ac_fn_c_try_compile "$LINENO"; then : 13942 xorg_cv_cc_flag_unknown_warning_option=yes 13943 else 13944 xorg_cv_cc_flag_unknown_warning_option=no 13945 fi 13946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13947 fi 13948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13949 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13950 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13951 CFLAGS="$xorg_testset_save_CFLAGS" 13952 fi 13953 13954 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13957 fi 13958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13960 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13961 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13962 $as_echo_n "(cached) " >&6 13963 else 13964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13965 /* end confdefs.h. */ 13966 int i; 13967 _ACEOF 13968 if ac_fn_c_try_compile "$LINENO"; then : 13969 xorg_cv_cc_flag_unused_command_line_argument=yes 13970 else 13971 xorg_cv_cc_flag_unused_command_line_argument=no 13972 fi 13973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13974 fi 13975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13976 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13977 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13978 CFLAGS="$xorg_testset_save_CFLAGS" 13979 fi 13980 13981 found="no" 13982 13983 if test $found = "no" ; then 13984 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13986 fi 13987 13988 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13990 fi 13991 13992 CFLAGS="$CFLAGS -Werror=nonnull" 13993 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13995 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13996 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 13997 if eval \${$cacheid+:} false; then : 13998 $as_echo_n "(cached) " >&6 13999 else 14000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14001 /* end confdefs.h. */ 14002 int i; 14003 int 14004 main () 14005 { 14006 14007 ; 14008 return 0; 14009 } 14010 _ACEOF 14011 if ac_fn_c_try_link "$LINENO"; then : 14012 eval $cacheid=yes 14013 else 14014 eval $cacheid=no 14015 fi 14016 rm -f core conftest.err conftest.$ac_objext \ 14017 conftest$ac_exeext conftest.$ac_ext 14018 fi 14019 14020 14021 CFLAGS="$xorg_testset_save_CFLAGS" 14022 14023 eval supported=\$$cacheid 14024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14025 $as_echo "$supported" >&6; } 14026 if test "$supported" = "yes" ; then 14027 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14028 found="yes" 14029 fi 14030 fi 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 14041 14042 14043 14044 14045 14046 xorg_testset_save_CFLAGS="$CFLAGS" 14047 14048 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14051 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14052 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14053 $as_echo_n "(cached) " >&6 14054 else 14055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14056 /* end confdefs.h. */ 14057 int i; 14058 _ACEOF 14059 if ac_fn_c_try_compile "$LINENO"; then : 14060 xorg_cv_cc_flag_unknown_warning_option=yes 14061 else 14062 xorg_cv_cc_flag_unknown_warning_option=no 14063 fi 14064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14065 fi 14066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14067 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14069 CFLAGS="$xorg_testset_save_CFLAGS" 14070 fi 14071 14072 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14075 fi 14076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14078 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14079 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14080 $as_echo_n "(cached) " >&6 14081 else 14082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14083 /* end confdefs.h. */ 14084 int i; 14085 _ACEOF 14086 if ac_fn_c_try_compile "$LINENO"; then : 14087 xorg_cv_cc_flag_unused_command_line_argument=yes 14088 else 14089 xorg_cv_cc_flag_unused_command_line_argument=no 14090 fi 14091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14092 fi 14093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14094 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14095 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14096 CFLAGS="$xorg_testset_save_CFLAGS" 14097 fi 14098 14099 found="no" 14100 14101 if test $found = "no" ; then 14102 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14104 fi 14105 14106 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14108 fi 14109 14110 CFLAGS="$CFLAGS -Werror=init-self" 14111 14112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14113 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14114 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14115 if eval \${$cacheid+:} false; then : 14116 $as_echo_n "(cached) " >&6 14117 else 14118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14119 /* end confdefs.h. */ 14120 int i; 14121 int 14122 main () 14123 { 14124 14125 ; 14126 return 0; 14127 } 14128 _ACEOF 14129 if ac_fn_c_try_link "$LINENO"; then : 14130 eval $cacheid=yes 14131 else 14132 eval $cacheid=no 14133 fi 14134 rm -f core conftest.err conftest.$ac_objext \ 14135 conftest$ac_exeext conftest.$ac_ext 14136 fi 14137 14138 14139 CFLAGS="$xorg_testset_save_CFLAGS" 14140 14141 eval supported=\$$cacheid 14142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14143 $as_echo "$supported" >&6; } 14144 if test "$supported" = "yes" ; then 14145 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14146 found="yes" 14147 fi 14148 fi 14149 14150 14151 14152 14153 14154 14155 14156 14157 14158 14159 14160 14161 14162 14163 14164 xorg_testset_save_CFLAGS="$CFLAGS" 14165 14166 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14169 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14170 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14171 $as_echo_n "(cached) " >&6 14172 else 14173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14174 /* end confdefs.h. */ 14175 int i; 14176 _ACEOF 14177 if ac_fn_c_try_compile "$LINENO"; then : 14178 xorg_cv_cc_flag_unknown_warning_option=yes 14179 else 14180 xorg_cv_cc_flag_unknown_warning_option=no 14181 fi 14182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14183 fi 14184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14185 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14186 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14187 CFLAGS="$xorg_testset_save_CFLAGS" 14188 fi 14189 14190 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14193 fi 14194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14196 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14197 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14198 $as_echo_n "(cached) " >&6 14199 else 14200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14201 /* end confdefs.h. */ 14202 int i; 14203 _ACEOF 14204 if ac_fn_c_try_compile "$LINENO"; then : 14205 xorg_cv_cc_flag_unused_command_line_argument=yes 14206 else 14207 xorg_cv_cc_flag_unused_command_line_argument=no 14208 fi 14209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14210 fi 14211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14212 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14213 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14214 CFLAGS="$xorg_testset_save_CFLAGS" 14215 fi 14216 14217 found="no" 14218 14219 if test $found = "no" ; then 14220 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14222 fi 14223 14224 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14226 fi 14227 14228 CFLAGS="$CFLAGS -Werror=main" 14229 14230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14231 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14232 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14233 if eval \${$cacheid+:} false; then : 14234 $as_echo_n "(cached) " >&6 14235 else 14236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14237 /* end confdefs.h. */ 14238 int i; 14239 int 14240 main () 14241 { 14242 14243 ; 14244 return 0; 14245 } 14246 _ACEOF 14247 if ac_fn_c_try_link "$LINENO"; then : 14248 eval $cacheid=yes 14249 else 14250 eval $cacheid=no 14251 fi 14252 rm -f core conftest.err conftest.$ac_objext \ 14253 conftest$ac_exeext conftest.$ac_ext 14254 fi 14255 14256 14257 CFLAGS="$xorg_testset_save_CFLAGS" 14258 14259 eval supported=\$$cacheid 14260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14261 $as_echo "$supported" >&6; } 14262 if test "$supported" = "yes" ; then 14263 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14264 found="yes" 14265 fi 14266 fi 14267 14268 14269 14270 14271 14272 14273 14274 14275 14276 14277 14278 14279 14280 14281 14282 xorg_testset_save_CFLAGS="$CFLAGS" 14283 14284 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14287 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14288 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14289 $as_echo_n "(cached) " >&6 14290 else 14291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14292 /* end confdefs.h. */ 14293 int i; 14294 _ACEOF 14295 if ac_fn_c_try_compile "$LINENO"; then : 14296 xorg_cv_cc_flag_unknown_warning_option=yes 14297 else 14298 xorg_cv_cc_flag_unknown_warning_option=no 14299 fi 14300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14301 fi 14302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14303 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14304 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14305 CFLAGS="$xorg_testset_save_CFLAGS" 14306 fi 14307 14308 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14311 fi 14312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14314 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14315 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14316 $as_echo_n "(cached) " >&6 14317 else 14318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14319 /* end confdefs.h. */ 14320 int i; 14321 _ACEOF 14322 if ac_fn_c_try_compile "$LINENO"; then : 14323 xorg_cv_cc_flag_unused_command_line_argument=yes 14324 else 14325 xorg_cv_cc_flag_unused_command_line_argument=no 14326 fi 14327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14328 fi 14329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14330 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14331 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14332 CFLAGS="$xorg_testset_save_CFLAGS" 14333 fi 14334 14335 found="no" 14336 14337 if test $found = "no" ; then 14338 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14340 fi 14341 14342 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14344 fi 14345 14346 CFLAGS="$CFLAGS -Werror=missing-braces" 14347 14348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14349 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14350 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14351 if eval \${$cacheid+:} false; then : 14352 $as_echo_n "(cached) " >&6 14353 else 14354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14355 /* end confdefs.h. */ 14356 int i; 14357 int 14358 main () 14359 { 14360 14361 ; 14362 return 0; 14363 } 14364 _ACEOF 14365 if ac_fn_c_try_link "$LINENO"; then : 14366 eval $cacheid=yes 14367 else 14368 eval $cacheid=no 14369 fi 14370 rm -f core conftest.err conftest.$ac_objext \ 14371 conftest$ac_exeext conftest.$ac_ext 14372 fi 14373 14374 14375 CFLAGS="$xorg_testset_save_CFLAGS" 14376 14377 eval supported=\$$cacheid 14378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14379 $as_echo "$supported" >&6; } 14380 if test "$supported" = "yes" ; then 14381 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14382 found="yes" 14383 fi 14384 fi 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 xorg_testset_save_CFLAGS="$CFLAGS" 14401 14402 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14405 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14406 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14407 $as_echo_n "(cached) " >&6 14408 else 14409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14410 /* end confdefs.h. */ 14411 int i; 14412 _ACEOF 14413 if ac_fn_c_try_compile "$LINENO"; then : 14414 xorg_cv_cc_flag_unknown_warning_option=yes 14415 else 14416 xorg_cv_cc_flag_unknown_warning_option=no 14417 fi 14418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14419 fi 14420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14421 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14423 CFLAGS="$xorg_testset_save_CFLAGS" 14424 fi 14425 14426 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14429 fi 14430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14432 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14433 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14434 $as_echo_n "(cached) " >&6 14435 else 14436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14437 /* end confdefs.h. */ 14438 int i; 14439 _ACEOF 14440 if ac_fn_c_try_compile "$LINENO"; then : 14441 xorg_cv_cc_flag_unused_command_line_argument=yes 14442 else 14443 xorg_cv_cc_flag_unused_command_line_argument=no 14444 fi 14445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14446 fi 14447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14448 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14449 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14450 CFLAGS="$xorg_testset_save_CFLAGS" 14451 fi 14452 14453 found="no" 14454 14455 if test $found = "no" ; then 14456 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14458 fi 14459 14460 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14462 fi 14463 14464 CFLAGS="$CFLAGS -Werror=sequence-point" 14465 14466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14467 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14468 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14469 if eval \${$cacheid+:} false; then : 14470 $as_echo_n "(cached) " >&6 14471 else 14472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14473 /* end confdefs.h. */ 14474 int i; 14475 int 14476 main () 14477 { 14478 14479 ; 14480 return 0; 14481 } 14482 _ACEOF 14483 if ac_fn_c_try_link "$LINENO"; then : 14484 eval $cacheid=yes 14485 else 14486 eval $cacheid=no 14487 fi 14488 rm -f core conftest.err conftest.$ac_objext \ 14489 conftest$ac_exeext conftest.$ac_ext 14490 fi 14491 14492 14493 CFLAGS="$xorg_testset_save_CFLAGS" 14494 14495 eval supported=\$$cacheid 14496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14497 $as_echo "$supported" >&6; } 14498 if test "$supported" = "yes" ; then 14499 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14500 found="yes" 14501 fi 14502 fi 14503 14504 14505 14506 14507 14508 14509 14510 14511 14512 14513 14514 14515 14516 14517 14518 xorg_testset_save_CFLAGS="$CFLAGS" 14519 14520 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14523 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14524 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14525 $as_echo_n "(cached) " >&6 14526 else 14527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14528 /* end confdefs.h. */ 14529 int i; 14530 _ACEOF 14531 if ac_fn_c_try_compile "$LINENO"; then : 14532 xorg_cv_cc_flag_unknown_warning_option=yes 14533 else 14534 xorg_cv_cc_flag_unknown_warning_option=no 14535 fi 14536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14537 fi 14538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14539 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14540 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14541 CFLAGS="$xorg_testset_save_CFLAGS" 14542 fi 14543 14544 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14547 fi 14548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14550 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14551 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14552 $as_echo_n "(cached) " >&6 14553 else 14554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14555 /* end confdefs.h. */ 14556 int i; 14557 _ACEOF 14558 if ac_fn_c_try_compile "$LINENO"; then : 14559 xorg_cv_cc_flag_unused_command_line_argument=yes 14560 else 14561 xorg_cv_cc_flag_unused_command_line_argument=no 14562 fi 14563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14564 fi 14565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14566 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14567 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14568 CFLAGS="$xorg_testset_save_CFLAGS" 14569 fi 14570 14571 found="no" 14572 14573 if test $found = "no" ; then 14574 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14576 fi 14577 14578 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14580 fi 14581 14582 CFLAGS="$CFLAGS -Werror=return-type" 14583 14584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14585 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14586 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14587 if eval \${$cacheid+:} false; then : 14588 $as_echo_n "(cached) " >&6 14589 else 14590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14591 /* end confdefs.h. */ 14592 int i; 14593 int 14594 main () 14595 { 14596 14597 ; 14598 return 0; 14599 } 14600 _ACEOF 14601 if ac_fn_c_try_link "$LINENO"; then : 14602 eval $cacheid=yes 14603 else 14604 eval $cacheid=no 14605 fi 14606 rm -f core conftest.err conftest.$ac_objext \ 14607 conftest$ac_exeext conftest.$ac_ext 14608 fi 14609 14610 14611 CFLAGS="$xorg_testset_save_CFLAGS" 14612 14613 eval supported=\$$cacheid 14614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14615 $as_echo "$supported" >&6; } 14616 if test "$supported" = "yes" ; then 14617 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14618 found="yes" 14619 fi 14620 fi 14621 14622 if test $found = "no" ; then 14623 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14625 fi 14626 14627 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14629 fi 14630 14631 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14632 14633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14634 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14635 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14636 if eval \${$cacheid+:} false; then : 14637 $as_echo_n "(cached) " >&6 14638 else 14639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14640 /* end confdefs.h. */ 14641 int i; 14642 int 14643 main () 14644 { 14645 14646 ; 14647 return 0; 14648 } 14649 _ACEOF 14650 if ac_fn_c_try_link "$LINENO"; then : 14651 eval $cacheid=yes 14652 else 14653 eval $cacheid=no 14654 fi 14655 rm -f core conftest.err conftest.$ac_objext \ 14656 conftest$ac_exeext conftest.$ac_ext 14657 fi 14658 14659 14660 CFLAGS="$xorg_testset_save_CFLAGS" 14661 14662 eval supported=\$$cacheid 14663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14664 $as_echo "$supported" >&6; } 14665 if test "$supported" = "yes" ; then 14666 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14667 found="yes" 14668 fi 14669 fi 14670 14671 14672 14673 14674 14675 14676 14677 14678 14679 14680 14681 14682 14683 14684 14685 xorg_testset_save_CFLAGS="$CFLAGS" 14686 14687 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14690 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14691 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14692 $as_echo_n "(cached) " >&6 14693 else 14694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14695 /* end confdefs.h. */ 14696 int i; 14697 _ACEOF 14698 if ac_fn_c_try_compile "$LINENO"; then : 14699 xorg_cv_cc_flag_unknown_warning_option=yes 14700 else 14701 xorg_cv_cc_flag_unknown_warning_option=no 14702 fi 14703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14704 fi 14705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14706 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14707 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14708 CFLAGS="$xorg_testset_save_CFLAGS" 14709 fi 14710 14711 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14712 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14714 fi 14715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14717 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14718 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14719 $as_echo_n "(cached) " >&6 14720 else 14721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14722 /* end confdefs.h. */ 14723 int i; 14724 _ACEOF 14725 if ac_fn_c_try_compile "$LINENO"; then : 14726 xorg_cv_cc_flag_unused_command_line_argument=yes 14727 else 14728 xorg_cv_cc_flag_unused_command_line_argument=no 14729 fi 14730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14731 fi 14732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14733 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14734 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14735 CFLAGS="$xorg_testset_save_CFLAGS" 14736 fi 14737 14738 found="no" 14739 14740 if test $found = "no" ; then 14741 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14743 fi 14744 14745 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14747 fi 14748 14749 CFLAGS="$CFLAGS -Werror=trigraphs" 14750 14751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14752 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14753 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14754 if eval \${$cacheid+:} false; then : 14755 $as_echo_n "(cached) " >&6 14756 else 14757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14758 /* end confdefs.h. */ 14759 int i; 14760 int 14761 main () 14762 { 14763 14764 ; 14765 return 0; 14766 } 14767 _ACEOF 14768 if ac_fn_c_try_link "$LINENO"; then : 14769 eval $cacheid=yes 14770 else 14771 eval $cacheid=no 14772 fi 14773 rm -f core conftest.err conftest.$ac_objext \ 14774 conftest$ac_exeext conftest.$ac_ext 14775 fi 14776 14777 14778 CFLAGS="$xorg_testset_save_CFLAGS" 14779 14780 eval supported=\$$cacheid 14781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14782 $as_echo "$supported" >&6; } 14783 if test "$supported" = "yes" ; then 14784 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14785 found="yes" 14786 fi 14787 fi 14788 14789 14790 14791 14792 14793 14794 14795 14796 14797 14798 14799 14800 14801 14802 14803 xorg_testset_save_CFLAGS="$CFLAGS" 14804 14805 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14808 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14809 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14810 $as_echo_n "(cached) " >&6 14811 else 14812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14813 /* end confdefs.h. */ 14814 int i; 14815 _ACEOF 14816 if ac_fn_c_try_compile "$LINENO"; then : 14817 xorg_cv_cc_flag_unknown_warning_option=yes 14818 else 14819 xorg_cv_cc_flag_unknown_warning_option=no 14820 fi 14821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14822 fi 14823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14824 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14825 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14826 CFLAGS="$xorg_testset_save_CFLAGS" 14827 fi 14828 14829 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14830 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14832 fi 14833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14835 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14836 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14837 $as_echo_n "(cached) " >&6 14838 else 14839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14840 /* end confdefs.h. */ 14841 int i; 14842 _ACEOF 14843 if ac_fn_c_try_compile "$LINENO"; then : 14844 xorg_cv_cc_flag_unused_command_line_argument=yes 14845 else 14846 xorg_cv_cc_flag_unused_command_line_argument=no 14847 fi 14848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14849 fi 14850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14851 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14852 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14853 CFLAGS="$xorg_testset_save_CFLAGS" 14854 fi 14855 14856 found="no" 14857 14858 if test $found = "no" ; then 14859 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14861 fi 14862 14863 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14865 fi 14866 14867 CFLAGS="$CFLAGS -Werror=array-bounds" 14868 14869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14870 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14871 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 14872 if eval \${$cacheid+:} false; then : 14873 $as_echo_n "(cached) " >&6 14874 else 14875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14876 /* end confdefs.h. */ 14877 int i; 14878 int 14879 main () 14880 { 14881 14882 ; 14883 return 0; 14884 } 14885 _ACEOF 14886 if ac_fn_c_try_link "$LINENO"; then : 14887 eval $cacheid=yes 14888 else 14889 eval $cacheid=no 14890 fi 14891 rm -f core conftest.err conftest.$ac_objext \ 14892 conftest$ac_exeext conftest.$ac_ext 14893 fi 14894 14895 14896 CFLAGS="$xorg_testset_save_CFLAGS" 14897 14898 eval supported=\$$cacheid 14899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14900 $as_echo "$supported" >&6; } 14901 if test "$supported" = "yes" ; then 14902 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14903 found="yes" 14904 fi 14905 fi 14906 14907 14908 14909 14910 14911 14912 14913 14914 14915 14916 14917 14918 14919 14920 14921 xorg_testset_save_CFLAGS="$CFLAGS" 14922 14923 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14926 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14927 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14928 $as_echo_n "(cached) " >&6 14929 else 14930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14931 /* end confdefs.h. */ 14932 int i; 14933 _ACEOF 14934 if ac_fn_c_try_compile "$LINENO"; then : 14935 xorg_cv_cc_flag_unknown_warning_option=yes 14936 else 14937 xorg_cv_cc_flag_unknown_warning_option=no 14938 fi 14939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14940 fi 14941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14942 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14943 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14944 CFLAGS="$xorg_testset_save_CFLAGS" 14945 fi 14946 14947 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14950 fi 14951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14953 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14954 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14955 $as_echo_n "(cached) " >&6 14956 else 14957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14958 /* end confdefs.h. */ 14959 int i; 14960 _ACEOF 14961 if ac_fn_c_try_compile "$LINENO"; then : 14962 xorg_cv_cc_flag_unused_command_line_argument=yes 14963 else 14964 xorg_cv_cc_flag_unused_command_line_argument=no 14965 fi 14966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14967 fi 14968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14969 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14970 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14971 CFLAGS="$xorg_testset_save_CFLAGS" 14972 fi 14973 14974 found="no" 14975 14976 if test $found = "no" ; then 14977 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14979 fi 14980 14981 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14983 fi 14984 14985 CFLAGS="$CFLAGS -Werror=write-strings" 14986 14987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14988 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14989 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 14990 if eval \${$cacheid+:} false; then : 14991 $as_echo_n "(cached) " >&6 14992 else 14993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14994 /* end confdefs.h. */ 14995 int i; 14996 int 14997 main () 14998 { 14999 15000 ; 15001 return 0; 15002 } 15003 _ACEOF 15004 if ac_fn_c_try_link "$LINENO"; then : 15005 eval $cacheid=yes 15006 else 15007 eval $cacheid=no 15008 fi 15009 rm -f core conftest.err conftest.$ac_objext \ 15010 conftest$ac_exeext conftest.$ac_ext 15011 fi 15012 15013 15014 CFLAGS="$xorg_testset_save_CFLAGS" 15015 15016 eval supported=\$$cacheid 15017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15018 $as_echo "$supported" >&6; } 15019 if test "$supported" = "yes" ; then 15020 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15021 found="yes" 15022 fi 15023 fi 15024 15025 15026 15027 15028 15029 15030 15031 15032 15033 15034 15035 15036 15037 15038 15039 xorg_testset_save_CFLAGS="$CFLAGS" 15040 15041 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15044 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15045 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15046 $as_echo_n "(cached) " >&6 15047 else 15048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15049 /* end confdefs.h. */ 15050 int i; 15051 _ACEOF 15052 if ac_fn_c_try_compile "$LINENO"; then : 15053 xorg_cv_cc_flag_unknown_warning_option=yes 15054 else 15055 xorg_cv_cc_flag_unknown_warning_option=no 15056 fi 15057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15058 fi 15059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15060 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15062 CFLAGS="$xorg_testset_save_CFLAGS" 15063 fi 15064 15065 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15068 fi 15069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15071 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15072 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15073 $as_echo_n "(cached) " >&6 15074 else 15075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15076 /* end confdefs.h. */ 15077 int i; 15078 _ACEOF 15079 if ac_fn_c_try_compile "$LINENO"; then : 15080 xorg_cv_cc_flag_unused_command_line_argument=yes 15081 else 15082 xorg_cv_cc_flag_unused_command_line_argument=no 15083 fi 15084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15085 fi 15086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15087 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15089 CFLAGS="$xorg_testset_save_CFLAGS" 15090 fi 15091 15092 found="no" 15093 15094 if test $found = "no" ; then 15095 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15097 fi 15098 15099 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15101 fi 15102 15103 CFLAGS="$CFLAGS -Werror=address" 15104 15105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15106 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15107 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15108 if eval \${$cacheid+:} false; then : 15109 $as_echo_n "(cached) " >&6 15110 else 15111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15112 /* end confdefs.h. */ 15113 int i; 15114 int 15115 main () 15116 { 15117 15118 ; 15119 return 0; 15120 } 15121 _ACEOF 15122 if ac_fn_c_try_link "$LINENO"; then : 15123 eval $cacheid=yes 15124 else 15125 eval $cacheid=no 15126 fi 15127 rm -f core conftest.err conftest.$ac_objext \ 15128 conftest$ac_exeext conftest.$ac_ext 15129 fi 15130 15131 15132 CFLAGS="$xorg_testset_save_CFLAGS" 15133 15134 eval supported=\$$cacheid 15135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15136 $as_echo "$supported" >&6; } 15137 if test "$supported" = "yes" ; then 15138 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15139 found="yes" 15140 fi 15141 fi 15142 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156 15157 xorg_testset_save_CFLAGS="$CFLAGS" 15158 15159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15162 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15163 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15164 $as_echo_n "(cached) " >&6 15165 else 15166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15167 /* end confdefs.h. */ 15168 int i; 15169 _ACEOF 15170 if ac_fn_c_try_compile "$LINENO"; then : 15171 xorg_cv_cc_flag_unknown_warning_option=yes 15172 else 15173 xorg_cv_cc_flag_unknown_warning_option=no 15174 fi 15175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15176 fi 15177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15178 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15179 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15180 CFLAGS="$xorg_testset_save_CFLAGS" 15181 fi 15182 15183 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15186 fi 15187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15189 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15190 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15191 $as_echo_n "(cached) " >&6 15192 else 15193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15194 /* end confdefs.h. */ 15195 int i; 15196 _ACEOF 15197 if ac_fn_c_try_compile "$LINENO"; then : 15198 xorg_cv_cc_flag_unused_command_line_argument=yes 15199 else 15200 xorg_cv_cc_flag_unused_command_line_argument=no 15201 fi 15202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15203 fi 15204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15205 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15206 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15207 CFLAGS="$xorg_testset_save_CFLAGS" 15208 fi 15209 15210 found="no" 15211 15212 if test $found = "no" ; then 15213 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15215 fi 15216 15217 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15219 fi 15220 15221 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15222 15223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15224 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15225 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15226 if eval \${$cacheid+:} false; then : 15227 $as_echo_n "(cached) " >&6 15228 else 15229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15230 /* end confdefs.h. */ 15231 int i; 15232 int 15233 main () 15234 { 15235 15236 ; 15237 return 0; 15238 } 15239 _ACEOF 15240 if ac_fn_c_try_link "$LINENO"; then : 15241 eval $cacheid=yes 15242 else 15243 eval $cacheid=no 15244 fi 15245 rm -f core conftest.err conftest.$ac_objext \ 15246 conftest$ac_exeext conftest.$ac_ext 15247 fi 15248 15249 15250 CFLAGS="$xorg_testset_save_CFLAGS" 15251 15252 eval supported=\$$cacheid 15253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15254 $as_echo "$supported" >&6; } 15255 if test "$supported" = "yes" ; then 15256 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15257 found="yes" 15258 fi 15259 fi 15260 15261 if test $found = "no" ; then 15262 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15264 fi 15265 15266 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15268 fi 15269 15270 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15271 15272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15273 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15274 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15275 if eval \${$cacheid+:} false; then : 15276 $as_echo_n "(cached) " >&6 15277 else 15278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15279 /* end confdefs.h. */ 15280 int i; 15281 int 15282 main () 15283 { 15284 15285 ; 15286 return 0; 15287 } 15288 _ACEOF 15289 if ac_fn_c_try_link "$LINENO"; then : 15290 eval $cacheid=yes 15291 else 15292 eval $cacheid=no 15293 fi 15294 rm -f core conftest.err conftest.$ac_objext \ 15295 conftest$ac_exeext conftest.$ac_ext 15296 fi 15297 15298 15299 CFLAGS="$xorg_testset_save_CFLAGS" 15300 15301 eval supported=\$$cacheid 15302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15303 $as_echo "$supported" >&6; } 15304 if test "$supported" = "yes" ; then 15305 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15306 found="yes" 15307 fi 15308 fi 15309 15310 15311 15312 15313 15314 15315 15316 15317 15318 15319 15320 15321 15322 15323 15324 xorg_testset_save_CFLAGS="$CFLAGS" 15325 15326 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15329 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15330 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15331 $as_echo_n "(cached) " >&6 15332 else 15333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15334 /* end confdefs.h. */ 15335 int i; 15336 _ACEOF 15337 if ac_fn_c_try_compile "$LINENO"; then : 15338 xorg_cv_cc_flag_unknown_warning_option=yes 15339 else 15340 xorg_cv_cc_flag_unknown_warning_option=no 15341 fi 15342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15343 fi 15344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15345 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15346 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15347 CFLAGS="$xorg_testset_save_CFLAGS" 15348 fi 15349 15350 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15353 fi 15354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15356 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15357 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15358 $as_echo_n "(cached) " >&6 15359 else 15360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15361 /* end confdefs.h. */ 15362 int i; 15363 _ACEOF 15364 if ac_fn_c_try_compile "$LINENO"; then : 15365 xorg_cv_cc_flag_unused_command_line_argument=yes 15366 else 15367 xorg_cv_cc_flag_unused_command_line_argument=no 15368 fi 15369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15370 fi 15371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15372 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15373 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15374 CFLAGS="$xorg_testset_save_CFLAGS" 15375 fi 15376 15377 found="no" 15378 15379 if test $found = "no" ; then 15380 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15382 fi 15383 15384 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15386 fi 15387 15388 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15389 15390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15391 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15392 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15393 if eval \${$cacheid+:} false; then : 15394 $as_echo_n "(cached) " >&6 15395 else 15396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15397 /* end confdefs.h. */ 15398 int i; 15399 int 15400 main () 15401 { 15402 15403 ; 15404 return 0; 15405 } 15406 _ACEOF 15407 if ac_fn_c_try_link "$LINENO"; then : 15408 eval $cacheid=yes 15409 else 15410 eval $cacheid=no 15411 fi 15412 rm -f core conftest.err conftest.$ac_objext \ 15413 conftest$ac_exeext conftest.$ac_ext 15414 fi 15415 15416 15417 CFLAGS="$xorg_testset_save_CFLAGS" 15418 15419 eval supported=\$$cacheid 15420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15421 $as_echo "$supported" >&6; } 15422 if test "$supported" = "yes" ; then 15423 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15424 found="yes" 15425 fi 15426 fi 15427 15428 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15429 else 15430 { $as_echo "$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 15431 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15432 15433 15434 15435 15436 15437 15438 15439 15440 15441 15442 15443 15444 15445 xorg_testset_save_CFLAGS="$CFLAGS" 15446 15447 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15450 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15451 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15452 $as_echo_n "(cached) " >&6 15453 else 15454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15455 /* end confdefs.h. */ 15456 int i; 15457 _ACEOF 15458 if ac_fn_c_try_compile "$LINENO"; then : 15459 xorg_cv_cc_flag_unknown_warning_option=yes 15460 else 15461 xorg_cv_cc_flag_unknown_warning_option=no 15462 fi 15463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15464 fi 15465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15466 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15468 CFLAGS="$xorg_testset_save_CFLAGS" 15469 fi 15470 15471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15474 fi 15475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15477 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15478 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15479 $as_echo_n "(cached) " >&6 15480 else 15481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15482 /* end confdefs.h. */ 15483 int i; 15484 _ACEOF 15485 if ac_fn_c_try_compile "$LINENO"; then : 15486 xorg_cv_cc_flag_unused_command_line_argument=yes 15487 else 15488 xorg_cv_cc_flag_unused_command_line_argument=no 15489 fi 15490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15491 fi 15492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15493 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15495 CFLAGS="$xorg_testset_save_CFLAGS" 15496 fi 15497 15498 found="no" 15499 15500 if test $found = "no" ; then 15501 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15503 fi 15504 15505 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15507 fi 15508 15509 CFLAGS="$CFLAGS -Wimplicit" 15510 15511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15512 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15513 cacheid=xorg_cv_cc_flag__Wimplicit 15514 if eval \${$cacheid+:} false; then : 15515 $as_echo_n "(cached) " >&6 15516 else 15517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15518 /* end confdefs.h. */ 15519 int i; 15520 int 15521 main () 15522 { 15523 15524 ; 15525 return 0; 15526 } 15527 _ACEOF 15528 if ac_fn_c_try_link "$LINENO"; then : 15529 eval $cacheid=yes 15530 else 15531 eval $cacheid=no 15532 fi 15533 rm -f core conftest.err conftest.$ac_objext \ 15534 conftest$ac_exeext conftest.$ac_ext 15535 fi 15536 15537 15538 CFLAGS="$xorg_testset_save_CFLAGS" 15539 15540 eval supported=\$$cacheid 15541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15542 $as_echo "$supported" >&6; } 15543 if test "$supported" = "yes" ; then 15544 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15545 found="yes" 15546 fi 15547 fi 15548 15549 15550 15551 15552 15553 15554 15555 15556 15557 15558 15559 15560 15561 15562 15563 xorg_testset_save_CFLAGS="$CFLAGS" 15564 15565 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15568 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15569 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15570 $as_echo_n "(cached) " >&6 15571 else 15572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15573 /* end confdefs.h. */ 15574 int i; 15575 _ACEOF 15576 if ac_fn_c_try_compile "$LINENO"; then : 15577 xorg_cv_cc_flag_unknown_warning_option=yes 15578 else 15579 xorg_cv_cc_flag_unknown_warning_option=no 15580 fi 15581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15582 fi 15583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15584 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15585 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15586 CFLAGS="$xorg_testset_save_CFLAGS" 15587 fi 15588 15589 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15592 fi 15593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15595 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15596 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15597 $as_echo_n "(cached) " >&6 15598 else 15599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15600 /* end confdefs.h. */ 15601 int i; 15602 _ACEOF 15603 if ac_fn_c_try_compile "$LINENO"; then : 15604 xorg_cv_cc_flag_unused_command_line_argument=yes 15605 else 15606 xorg_cv_cc_flag_unused_command_line_argument=no 15607 fi 15608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15609 fi 15610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15611 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15612 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15613 CFLAGS="$xorg_testset_save_CFLAGS" 15614 fi 15615 15616 found="no" 15617 15618 if test $found = "no" ; then 15619 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15621 fi 15622 15623 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15625 fi 15626 15627 CFLAGS="$CFLAGS -Wnonnull" 15628 15629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15630 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15631 cacheid=xorg_cv_cc_flag__Wnonnull 15632 if eval \${$cacheid+:} false; then : 15633 $as_echo_n "(cached) " >&6 15634 else 15635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15636 /* end confdefs.h. */ 15637 int i; 15638 int 15639 main () 15640 { 15641 15642 ; 15643 return 0; 15644 } 15645 _ACEOF 15646 if ac_fn_c_try_link "$LINENO"; then : 15647 eval $cacheid=yes 15648 else 15649 eval $cacheid=no 15650 fi 15651 rm -f core conftest.err conftest.$ac_objext \ 15652 conftest$ac_exeext conftest.$ac_ext 15653 fi 15654 15655 15656 CFLAGS="$xorg_testset_save_CFLAGS" 15657 15658 eval supported=\$$cacheid 15659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15660 $as_echo "$supported" >&6; } 15661 if test "$supported" = "yes" ; then 15662 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15663 found="yes" 15664 fi 15665 fi 15666 15667 15668 15669 15670 15671 15672 15673 15674 15675 15676 15677 15678 15679 15680 15681 xorg_testset_save_CFLAGS="$CFLAGS" 15682 15683 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15686 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15687 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15688 $as_echo_n "(cached) " >&6 15689 else 15690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15691 /* end confdefs.h. */ 15692 int i; 15693 _ACEOF 15694 if ac_fn_c_try_compile "$LINENO"; then : 15695 xorg_cv_cc_flag_unknown_warning_option=yes 15696 else 15697 xorg_cv_cc_flag_unknown_warning_option=no 15698 fi 15699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15700 fi 15701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15702 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15703 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15704 CFLAGS="$xorg_testset_save_CFLAGS" 15705 fi 15706 15707 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15710 fi 15711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15713 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15714 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15715 $as_echo_n "(cached) " >&6 15716 else 15717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15718 /* end confdefs.h. */ 15719 int i; 15720 _ACEOF 15721 if ac_fn_c_try_compile "$LINENO"; then : 15722 xorg_cv_cc_flag_unused_command_line_argument=yes 15723 else 15724 xorg_cv_cc_flag_unused_command_line_argument=no 15725 fi 15726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15727 fi 15728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15729 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15730 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15731 CFLAGS="$xorg_testset_save_CFLAGS" 15732 fi 15733 15734 found="no" 15735 15736 if test $found = "no" ; then 15737 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15739 fi 15740 15741 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15743 fi 15744 15745 CFLAGS="$CFLAGS -Winit-self" 15746 15747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15748 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15749 cacheid=xorg_cv_cc_flag__Winit_self 15750 if eval \${$cacheid+:} false; then : 15751 $as_echo_n "(cached) " >&6 15752 else 15753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15754 /* end confdefs.h. */ 15755 int i; 15756 int 15757 main () 15758 { 15759 15760 ; 15761 return 0; 15762 } 15763 _ACEOF 15764 if ac_fn_c_try_link "$LINENO"; then : 15765 eval $cacheid=yes 15766 else 15767 eval $cacheid=no 15768 fi 15769 rm -f core conftest.err conftest.$ac_objext \ 15770 conftest$ac_exeext conftest.$ac_ext 15771 fi 15772 15773 15774 CFLAGS="$xorg_testset_save_CFLAGS" 15775 15776 eval supported=\$$cacheid 15777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15778 $as_echo "$supported" >&6; } 15779 if test "$supported" = "yes" ; then 15780 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15781 found="yes" 15782 fi 15783 fi 15784 15785 15786 15787 15788 15789 15790 15791 15792 15793 15794 15795 15796 15797 15798 15799 xorg_testset_save_CFLAGS="$CFLAGS" 15800 15801 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15804 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15805 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15806 $as_echo_n "(cached) " >&6 15807 else 15808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15809 /* end confdefs.h. */ 15810 int i; 15811 _ACEOF 15812 if ac_fn_c_try_compile "$LINENO"; then : 15813 xorg_cv_cc_flag_unknown_warning_option=yes 15814 else 15815 xorg_cv_cc_flag_unknown_warning_option=no 15816 fi 15817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15818 fi 15819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15820 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15821 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15822 CFLAGS="$xorg_testset_save_CFLAGS" 15823 fi 15824 15825 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15828 fi 15829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15831 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15832 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15833 $as_echo_n "(cached) " >&6 15834 else 15835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15836 /* end confdefs.h. */ 15837 int i; 15838 _ACEOF 15839 if ac_fn_c_try_compile "$LINENO"; then : 15840 xorg_cv_cc_flag_unused_command_line_argument=yes 15841 else 15842 xorg_cv_cc_flag_unused_command_line_argument=no 15843 fi 15844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15845 fi 15846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15847 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15848 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15849 CFLAGS="$xorg_testset_save_CFLAGS" 15850 fi 15851 15852 found="no" 15853 15854 if test $found = "no" ; then 15855 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15857 fi 15858 15859 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15861 fi 15862 15863 CFLAGS="$CFLAGS -Wmain" 15864 15865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15866 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15867 cacheid=xorg_cv_cc_flag__Wmain 15868 if eval \${$cacheid+:} false; then : 15869 $as_echo_n "(cached) " >&6 15870 else 15871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15872 /* end confdefs.h. */ 15873 int i; 15874 int 15875 main () 15876 { 15877 15878 ; 15879 return 0; 15880 } 15881 _ACEOF 15882 if ac_fn_c_try_link "$LINENO"; then : 15883 eval $cacheid=yes 15884 else 15885 eval $cacheid=no 15886 fi 15887 rm -f core conftest.err conftest.$ac_objext \ 15888 conftest$ac_exeext conftest.$ac_ext 15889 fi 15890 15891 15892 CFLAGS="$xorg_testset_save_CFLAGS" 15893 15894 eval supported=\$$cacheid 15895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15896 $as_echo "$supported" >&6; } 15897 if test "$supported" = "yes" ; then 15898 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15899 found="yes" 15900 fi 15901 fi 15902 15903 15904 15905 15906 15907 15908 15909 15910 15911 15912 15913 15914 15915 15916 15917 xorg_testset_save_CFLAGS="$CFLAGS" 15918 15919 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15922 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15923 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15924 $as_echo_n "(cached) " >&6 15925 else 15926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15927 /* end confdefs.h. */ 15928 int i; 15929 _ACEOF 15930 if ac_fn_c_try_compile "$LINENO"; then : 15931 xorg_cv_cc_flag_unknown_warning_option=yes 15932 else 15933 xorg_cv_cc_flag_unknown_warning_option=no 15934 fi 15935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15936 fi 15937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15938 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15939 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15940 CFLAGS="$xorg_testset_save_CFLAGS" 15941 fi 15942 15943 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15946 fi 15947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15949 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15950 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15951 $as_echo_n "(cached) " >&6 15952 else 15953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15954 /* end confdefs.h. */ 15955 int i; 15956 _ACEOF 15957 if ac_fn_c_try_compile "$LINENO"; then : 15958 xorg_cv_cc_flag_unused_command_line_argument=yes 15959 else 15960 xorg_cv_cc_flag_unused_command_line_argument=no 15961 fi 15962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15963 fi 15964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15965 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15966 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15967 CFLAGS="$xorg_testset_save_CFLAGS" 15968 fi 15969 15970 found="no" 15971 15972 if test $found = "no" ; then 15973 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15975 fi 15976 15977 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15979 fi 15980 15981 CFLAGS="$CFLAGS -Wmissing-braces" 15982 15983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15984 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15985 cacheid=xorg_cv_cc_flag__Wmissing_braces 15986 if eval \${$cacheid+:} false; then : 15987 $as_echo_n "(cached) " >&6 15988 else 15989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15990 /* end confdefs.h. */ 15991 int i; 15992 int 15993 main () 15994 { 15995 15996 ; 15997 return 0; 15998 } 15999 _ACEOF 16000 if ac_fn_c_try_link "$LINENO"; then : 16001 eval $cacheid=yes 16002 else 16003 eval $cacheid=no 16004 fi 16005 rm -f core conftest.err conftest.$ac_objext \ 16006 conftest$ac_exeext conftest.$ac_ext 16007 fi 16008 16009 16010 CFLAGS="$xorg_testset_save_CFLAGS" 16011 16012 eval supported=\$$cacheid 16013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16014 $as_echo "$supported" >&6; } 16015 if test "$supported" = "yes" ; then 16016 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16017 found="yes" 16018 fi 16019 fi 16020 16021 16022 16023 16024 16025 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 xorg_testset_save_CFLAGS="$CFLAGS" 16036 16037 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16040 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16041 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16042 $as_echo_n "(cached) " >&6 16043 else 16044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16045 /* end confdefs.h. */ 16046 int i; 16047 _ACEOF 16048 if ac_fn_c_try_compile "$LINENO"; then : 16049 xorg_cv_cc_flag_unknown_warning_option=yes 16050 else 16051 xorg_cv_cc_flag_unknown_warning_option=no 16052 fi 16053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16054 fi 16055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16056 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16057 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16058 CFLAGS="$xorg_testset_save_CFLAGS" 16059 fi 16060 16061 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16064 fi 16065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16067 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16068 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16069 $as_echo_n "(cached) " >&6 16070 else 16071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16072 /* end confdefs.h. */ 16073 int i; 16074 _ACEOF 16075 if ac_fn_c_try_compile "$LINENO"; then : 16076 xorg_cv_cc_flag_unused_command_line_argument=yes 16077 else 16078 xorg_cv_cc_flag_unused_command_line_argument=no 16079 fi 16080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16081 fi 16082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16083 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16084 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16085 CFLAGS="$xorg_testset_save_CFLAGS" 16086 fi 16087 16088 found="no" 16089 16090 if test $found = "no" ; then 16091 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16093 fi 16094 16095 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16097 fi 16098 16099 CFLAGS="$CFLAGS -Wsequence-point" 16100 16101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16102 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16103 cacheid=xorg_cv_cc_flag__Wsequence_point 16104 if eval \${$cacheid+:} false; then : 16105 $as_echo_n "(cached) " >&6 16106 else 16107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16108 /* end confdefs.h. */ 16109 int i; 16110 int 16111 main () 16112 { 16113 16114 ; 16115 return 0; 16116 } 16117 _ACEOF 16118 if ac_fn_c_try_link "$LINENO"; then : 16119 eval $cacheid=yes 16120 else 16121 eval $cacheid=no 16122 fi 16123 rm -f core conftest.err conftest.$ac_objext \ 16124 conftest$ac_exeext conftest.$ac_ext 16125 fi 16126 16127 16128 CFLAGS="$xorg_testset_save_CFLAGS" 16129 16130 eval supported=\$$cacheid 16131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16132 $as_echo "$supported" >&6; } 16133 if test "$supported" = "yes" ; then 16134 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16135 found="yes" 16136 fi 16137 fi 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 xorg_testset_save_CFLAGS="$CFLAGS" 16154 16155 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16158 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16159 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16160 $as_echo_n "(cached) " >&6 16161 else 16162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16163 /* end confdefs.h. */ 16164 int i; 16165 _ACEOF 16166 if ac_fn_c_try_compile "$LINENO"; then : 16167 xorg_cv_cc_flag_unknown_warning_option=yes 16168 else 16169 xorg_cv_cc_flag_unknown_warning_option=no 16170 fi 16171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16172 fi 16173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16174 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16175 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16176 CFLAGS="$xorg_testset_save_CFLAGS" 16177 fi 16178 16179 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16182 fi 16183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16185 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16186 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16187 $as_echo_n "(cached) " >&6 16188 else 16189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16190 /* end confdefs.h. */ 16191 int i; 16192 _ACEOF 16193 if ac_fn_c_try_compile "$LINENO"; then : 16194 xorg_cv_cc_flag_unused_command_line_argument=yes 16195 else 16196 xorg_cv_cc_flag_unused_command_line_argument=no 16197 fi 16198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16199 fi 16200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16201 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16202 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16203 CFLAGS="$xorg_testset_save_CFLAGS" 16204 fi 16205 16206 found="no" 16207 16208 if test $found = "no" ; then 16209 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16211 fi 16212 16213 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16215 fi 16216 16217 CFLAGS="$CFLAGS -Wreturn-type" 16218 16219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16220 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16221 cacheid=xorg_cv_cc_flag__Wreturn_type 16222 if eval \${$cacheid+:} false; then : 16223 $as_echo_n "(cached) " >&6 16224 else 16225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16226 /* end confdefs.h. */ 16227 int i; 16228 int 16229 main () 16230 { 16231 16232 ; 16233 return 0; 16234 } 16235 _ACEOF 16236 if ac_fn_c_try_link "$LINENO"; then : 16237 eval $cacheid=yes 16238 else 16239 eval $cacheid=no 16240 fi 16241 rm -f core conftest.err conftest.$ac_objext \ 16242 conftest$ac_exeext conftest.$ac_ext 16243 fi 16244 16245 16246 CFLAGS="$xorg_testset_save_CFLAGS" 16247 16248 eval supported=\$$cacheid 16249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16250 $as_echo "$supported" >&6; } 16251 if test "$supported" = "yes" ; then 16252 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16253 found="yes" 16254 fi 16255 fi 16256 16257 16258 16259 16260 16261 16262 16263 16264 16265 16266 16267 16268 16269 16270 16271 xorg_testset_save_CFLAGS="$CFLAGS" 16272 16273 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16276 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16277 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16278 $as_echo_n "(cached) " >&6 16279 else 16280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16281 /* end confdefs.h. */ 16282 int i; 16283 _ACEOF 16284 if ac_fn_c_try_compile "$LINENO"; then : 16285 xorg_cv_cc_flag_unknown_warning_option=yes 16286 else 16287 xorg_cv_cc_flag_unknown_warning_option=no 16288 fi 16289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16290 fi 16291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16292 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16293 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16294 CFLAGS="$xorg_testset_save_CFLAGS" 16295 fi 16296 16297 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16300 fi 16301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16303 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16304 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16305 $as_echo_n "(cached) " >&6 16306 else 16307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16308 /* end confdefs.h. */ 16309 int i; 16310 _ACEOF 16311 if ac_fn_c_try_compile "$LINENO"; then : 16312 xorg_cv_cc_flag_unused_command_line_argument=yes 16313 else 16314 xorg_cv_cc_flag_unused_command_line_argument=no 16315 fi 16316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16317 fi 16318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16319 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16320 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16321 CFLAGS="$xorg_testset_save_CFLAGS" 16322 fi 16323 16324 found="no" 16325 16326 if test $found = "no" ; then 16327 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16329 fi 16330 16331 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16333 fi 16334 16335 CFLAGS="$CFLAGS -Wtrigraphs" 16336 16337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16338 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16339 cacheid=xorg_cv_cc_flag__Wtrigraphs 16340 if eval \${$cacheid+:} false; then : 16341 $as_echo_n "(cached) " >&6 16342 else 16343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16344 /* end confdefs.h. */ 16345 int i; 16346 int 16347 main () 16348 { 16349 16350 ; 16351 return 0; 16352 } 16353 _ACEOF 16354 if ac_fn_c_try_link "$LINENO"; then : 16355 eval $cacheid=yes 16356 else 16357 eval $cacheid=no 16358 fi 16359 rm -f core conftest.err conftest.$ac_objext \ 16360 conftest$ac_exeext conftest.$ac_ext 16361 fi 16362 16363 16364 CFLAGS="$xorg_testset_save_CFLAGS" 16365 16366 eval supported=\$$cacheid 16367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16368 $as_echo "$supported" >&6; } 16369 if test "$supported" = "yes" ; then 16370 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16371 found="yes" 16372 fi 16373 fi 16374 16375 16376 16377 16378 16379 16380 16381 16382 16383 16384 16385 16386 16387 16388 16389 xorg_testset_save_CFLAGS="$CFLAGS" 16390 16391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16394 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16395 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16396 $as_echo_n "(cached) " >&6 16397 else 16398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16399 /* end confdefs.h. */ 16400 int i; 16401 _ACEOF 16402 if ac_fn_c_try_compile "$LINENO"; then : 16403 xorg_cv_cc_flag_unknown_warning_option=yes 16404 else 16405 xorg_cv_cc_flag_unknown_warning_option=no 16406 fi 16407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16408 fi 16409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16410 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16411 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16412 CFLAGS="$xorg_testset_save_CFLAGS" 16413 fi 16414 16415 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16418 fi 16419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16421 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16422 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16423 $as_echo_n "(cached) " >&6 16424 else 16425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16426 /* end confdefs.h. */ 16427 int i; 16428 _ACEOF 16429 if ac_fn_c_try_compile "$LINENO"; then : 16430 xorg_cv_cc_flag_unused_command_line_argument=yes 16431 else 16432 xorg_cv_cc_flag_unused_command_line_argument=no 16433 fi 16434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16435 fi 16436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16437 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16438 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16439 CFLAGS="$xorg_testset_save_CFLAGS" 16440 fi 16441 16442 found="no" 16443 16444 if test $found = "no" ; then 16445 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16447 fi 16448 16449 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16451 fi 16452 16453 CFLAGS="$CFLAGS -Warray-bounds" 16454 16455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16456 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16457 cacheid=xorg_cv_cc_flag__Warray_bounds 16458 if eval \${$cacheid+:} false; then : 16459 $as_echo_n "(cached) " >&6 16460 else 16461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16462 /* end confdefs.h. */ 16463 int i; 16464 int 16465 main () 16466 { 16467 16468 ; 16469 return 0; 16470 } 16471 _ACEOF 16472 if ac_fn_c_try_link "$LINENO"; then : 16473 eval $cacheid=yes 16474 else 16475 eval $cacheid=no 16476 fi 16477 rm -f core conftest.err conftest.$ac_objext \ 16478 conftest$ac_exeext conftest.$ac_ext 16479 fi 16480 16481 16482 CFLAGS="$xorg_testset_save_CFLAGS" 16483 16484 eval supported=\$$cacheid 16485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16486 $as_echo "$supported" >&6; } 16487 if test "$supported" = "yes" ; then 16488 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16489 found="yes" 16490 fi 16491 fi 16492 16493 16494 16495 16496 16497 16498 16499 16500 16501 16502 16503 16504 16505 16506 16507 xorg_testset_save_CFLAGS="$CFLAGS" 16508 16509 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16512 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16513 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16514 $as_echo_n "(cached) " >&6 16515 else 16516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16517 /* end confdefs.h. */ 16518 int i; 16519 _ACEOF 16520 if ac_fn_c_try_compile "$LINENO"; then : 16521 xorg_cv_cc_flag_unknown_warning_option=yes 16522 else 16523 xorg_cv_cc_flag_unknown_warning_option=no 16524 fi 16525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16526 fi 16527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16528 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16530 CFLAGS="$xorg_testset_save_CFLAGS" 16531 fi 16532 16533 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16536 fi 16537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16539 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16540 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16541 $as_echo_n "(cached) " >&6 16542 else 16543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16544 /* end confdefs.h. */ 16545 int i; 16546 _ACEOF 16547 if ac_fn_c_try_compile "$LINENO"; then : 16548 xorg_cv_cc_flag_unused_command_line_argument=yes 16549 else 16550 xorg_cv_cc_flag_unused_command_line_argument=no 16551 fi 16552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16553 fi 16554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16555 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16556 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16557 CFLAGS="$xorg_testset_save_CFLAGS" 16558 fi 16559 16560 found="no" 16561 16562 if test $found = "no" ; then 16563 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16565 fi 16566 16567 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16568 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16569 fi 16570 16571 CFLAGS="$CFLAGS -Wwrite-strings" 16572 16573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16574 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16575 cacheid=xorg_cv_cc_flag__Wwrite_strings 16576 if eval \${$cacheid+:} false; then : 16577 $as_echo_n "(cached) " >&6 16578 else 16579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16580 /* end confdefs.h. */ 16581 int i; 16582 int 16583 main () 16584 { 16585 16586 ; 16587 return 0; 16588 } 16589 _ACEOF 16590 if ac_fn_c_try_link "$LINENO"; then : 16591 eval $cacheid=yes 16592 else 16593 eval $cacheid=no 16594 fi 16595 rm -f core conftest.err conftest.$ac_objext \ 16596 conftest$ac_exeext conftest.$ac_ext 16597 fi 16598 16599 16600 CFLAGS="$xorg_testset_save_CFLAGS" 16601 16602 eval supported=\$$cacheid 16603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16604 $as_echo "$supported" >&6; } 16605 if test "$supported" = "yes" ; then 16606 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16607 found="yes" 16608 fi 16609 fi 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 xorg_testset_save_CFLAGS="$CFLAGS" 16626 16627 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16630 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16631 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16632 $as_echo_n "(cached) " >&6 16633 else 16634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16635 /* end confdefs.h. */ 16636 int i; 16637 _ACEOF 16638 if ac_fn_c_try_compile "$LINENO"; then : 16639 xorg_cv_cc_flag_unknown_warning_option=yes 16640 else 16641 xorg_cv_cc_flag_unknown_warning_option=no 16642 fi 16643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16644 fi 16645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16646 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16647 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16648 CFLAGS="$xorg_testset_save_CFLAGS" 16649 fi 16650 16651 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16654 fi 16655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16657 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16658 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16659 $as_echo_n "(cached) " >&6 16660 else 16661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16662 /* end confdefs.h. */ 16663 int i; 16664 _ACEOF 16665 if ac_fn_c_try_compile "$LINENO"; then : 16666 xorg_cv_cc_flag_unused_command_line_argument=yes 16667 else 16668 xorg_cv_cc_flag_unused_command_line_argument=no 16669 fi 16670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16671 fi 16672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16673 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16674 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16675 CFLAGS="$xorg_testset_save_CFLAGS" 16676 fi 16677 16678 found="no" 16679 16680 if test $found = "no" ; then 16681 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16683 fi 16684 16685 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16687 fi 16688 16689 CFLAGS="$CFLAGS -Waddress" 16690 16691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16692 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16693 cacheid=xorg_cv_cc_flag__Waddress 16694 if eval \${$cacheid+:} false; then : 16695 $as_echo_n "(cached) " >&6 16696 else 16697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16698 /* end confdefs.h. */ 16699 int i; 16700 int 16701 main () 16702 { 16703 16704 ; 16705 return 0; 16706 } 16707 _ACEOF 16708 if ac_fn_c_try_link "$LINENO"; then : 16709 eval $cacheid=yes 16710 else 16711 eval $cacheid=no 16712 fi 16713 rm -f core conftest.err conftest.$ac_objext \ 16714 conftest$ac_exeext conftest.$ac_ext 16715 fi 16716 16717 16718 CFLAGS="$xorg_testset_save_CFLAGS" 16719 16720 eval supported=\$$cacheid 16721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16722 $as_echo "$supported" >&6; } 16723 if test "$supported" = "yes" ; then 16724 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16725 found="yes" 16726 fi 16727 fi 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 xorg_testset_save_CFLAGS="$CFLAGS" 16744 16745 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16748 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16749 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16750 $as_echo_n "(cached) " >&6 16751 else 16752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16753 /* end confdefs.h. */ 16754 int i; 16755 _ACEOF 16756 if ac_fn_c_try_compile "$LINENO"; then : 16757 xorg_cv_cc_flag_unknown_warning_option=yes 16758 else 16759 xorg_cv_cc_flag_unknown_warning_option=no 16760 fi 16761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16762 fi 16763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16764 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16765 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16766 CFLAGS="$xorg_testset_save_CFLAGS" 16767 fi 16768 16769 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16772 fi 16773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16775 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16776 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16777 $as_echo_n "(cached) " >&6 16778 else 16779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16780 /* end confdefs.h. */ 16781 int i; 16782 _ACEOF 16783 if ac_fn_c_try_compile "$LINENO"; then : 16784 xorg_cv_cc_flag_unused_command_line_argument=yes 16785 else 16786 xorg_cv_cc_flag_unused_command_line_argument=no 16787 fi 16788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16789 fi 16790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16791 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16792 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16793 CFLAGS="$xorg_testset_save_CFLAGS" 16794 fi 16795 16796 found="no" 16797 16798 if test $found = "no" ; then 16799 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16801 fi 16802 16803 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16805 fi 16806 16807 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16808 16809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16810 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16811 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16812 if eval \${$cacheid+:} false; then : 16813 $as_echo_n "(cached) " >&6 16814 else 16815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16816 /* end confdefs.h. */ 16817 int i; 16818 int 16819 main () 16820 { 16821 16822 ; 16823 return 0; 16824 } 16825 _ACEOF 16826 if ac_fn_c_try_link "$LINENO"; then : 16827 eval $cacheid=yes 16828 else 16829 eval $cacheid=no 16830 fi 16831 rm -f core conftest.err conftest.$ac_objext \ 16832 conftest$ac_exeext conftest.$ac_ext 16833 fi 16834 16835 16836 CFLAGS="$xorg_testset_save_CFLAGS" 16837 16838 eval supported=\$$cacheid 16839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16840 $as_echo "$supported" >&6; } 16841 if test "$supported" = "yes" ; then 16842 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16843 found="yes" 16844 fi 16845 fi 16846 16847 16848 16849 16850 16851 16852 16853 16854 16855 16856 16857 16858 16859 16860 16861 xorg_testset_save_CFLAGS="$CFLAGS" 16862 16863 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16866 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16867 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16868 $as_echo_n "(cached) " >&6 16869 else 16870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16871 /* end confdefs.h. */ 16872 int i; 16873 _ACEOF 16874 if ac_fn_c_try_compile "$LINENO"; then : 16875 xorg_cv_cc_flag_unknown_warning_option=yes 16876 else 16877 xorg_cv_cc_flag_unknown_warning_option=no 16878 fi 16879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16880 fi 16881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16882 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16883 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16884 CFLAGS="$xorg_testset_save_CFLAGS" 16885 fi 16886 16887 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16890 fi 16891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16893 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16894 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16895 $as_echo_n "(cached) " >&6 16896 else 16897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16898 /* end confdefs.h. */ 16899 int i; 16900 _ACEOF 16901 if ac_fn_c_try_compile "$LINENO"; then : 16902 xorg_cv_cc_flag_unused_command_line_argument=yes 16903 else 16904 xorg_cv_cc_flag_unused_command_line_argument=no 16905 fi 16906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16907 fi 16908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16909 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16910 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16911 CFLAGS="$xorg_testset_save_CFLAGS" 16912 fi 16913 16914 found="no" 16915 16916 if test $found = "no" ; then 16917 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16919 fi 16920 16921 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16923 fi 16924 16925 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16926 16927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16928 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16929 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16930 if eval \${$cacheid+:} false; then : 16931 $as_echo_n "(cached) " >&6 16932 else 16933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16934 /* end confdefs.h. */ 16935 int i; 16936 int 16937 main () 16938 { 16939 16940 ; 16941 return 0; 16942 } 16943 _ACEOF 16944 if ac_fn_c_try_link "$LINENO"; then : 16945 eval $cacheid=yes 16946 else 16947 eval $cacheid=no 16948 fi 16949 rm -f core conftest.err conftest.$ac_objext \ 16950 conftest$ac_exeext conftest.$ac_ext 16951 fi 16952 16953 16954 CFLAGS="$xorg_testset_save_CFLAGS" 16955 16956 eval supported=\$$cacheid 16957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16958 $as_echo "$supported" >&6; } 16959 if test "$supported" = "yes" ; then 16960 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16961 found="yes" 16962 fi 16963 fi 16964 16965 16966 fi 16967 16968 16969 16970 16971 16972 16973 16974 CWARNFLAGS="$BASE_CFLAGS" 16975 if test "x$GCC" = xyes ; then 16976 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16977 fi 16978 16979 16980 16981 16982 16983 16984 16985 16986 # Check whether --enable-strict-compilation was given. 16987 if test "${enable_strict_compilation+set}" = set; then : 16988 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16989 else 16990 STRICT_COMPILE=no 16991 fi 16992 16993 16994 16995 16996 16997 16998 STRICT_CFLAGS="" 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 xorg_testset_save_CFLAGS="$CFLAGS" 17013 17014 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17017 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17018 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17019 $as_echo_n "(cached) " >&6 17020 else 17021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17022 /* end confdefs.h. */ 17023 int i; 17024 _ACEOF 17025 if ac_fn_c_try_compile "$LINENO"; then : 17026 xorg_cv_cc_flag_unknown_warning_option=yes 17027 else 17028 xorg_cv_cc_flag_unknown_warning_option=no 17029 fi 17030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17031 fi 17032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17033 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17034 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17035 CFLAGS="$xorg_testset_save_CFLAGS" 17036 fi 17037 17038 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17041 fi 17042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17044 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17045 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17046 $as_echo_n "(cached) " >&6 17047 else 17048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17049 /* end confdefs.h. */ 17050 int i; 17051 _ACEOF 17052 if ac_fn_c_try_compile "$LINENO"; then : 17053 xorg_cv_cc_flag_unused_command_line_argument=yes 17054 else 17055 xorg_cv_cc_flag_unused_command_line_argument=no 17056 fi 17057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17058 fi 17059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17060 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17061 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17062 CFLAGS="$xorg_testset_save_CFLAGS" 17063 fi 17064 17065 found="no" 17066 17067 if test $found = "no" ; then 17068 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17070 fi 17071 17072 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17074 fi 17075 17076 CFLAGS="$CFLAGS -pedantic" 17077 17078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17079 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17080 cacheid=xorg_cv_cc_flag__pedantic 17081 if eval \${$cacheid+:} false; then : 17082 $as_echo_n "(cached) " >&6 17083 else 17084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17085 /* end confdefs.h. */ 17086 int i; 17087 int 17088 main () 17089 { 17090 17091 ; 17092 return 0; 17093 } 17094 _ACEOF 17095 if ac_fn_c_try_link "$LINENO"; then : 17096 eval $cacheid=yes 17097 else 17098 eval $cacheid=no 17099 fi 17100 rm -f core conftest.err conftest.$ac_objext \ 17101 conftest$ac_exeext conftest.$ac_ext 17102 fi 17103 17104 17105 CFLAGS="$xorg_testset_save_CFLAGS" 17106 17107 eval supported=\$$cacheid 17108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17109 $as_echo "$supported" >&6; } 17110 if test "$supported" = "yes" ; then 17111 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17112 found="yes" 17113 fi 17114 fi 17115 17116 17117 17118 17119 17120 17121 17122 17123 17124 17125 17126 17127 17128 17129 17130 xorg_testset_save_CFLAGS="$CFLAGS" 17131 17132 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17135 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17136 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17137 $as_echo_n "(cached) " >&6 17138 else 17139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17140 /* end confdefs.h. */ 17141 int i; 17142 _ACEOF 17143 if ac_fn_c_try_compile "$LINENO"; then : 17144 xorg_cv_cc_flag_unknown_warning_option=yes 17145 else 17146 xorg_cv_cc_flag_unknown_warning_option=no 17147 fi 17148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17149 fi 17150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17151 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17152 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17153 CFLAGS="$xorg_testset_save_CFLAGS" 17154 fi 17155 17156 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17157 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17159 fi 17160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17162 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17163 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17164 $as_echo_n "(cached) " >&6 17165 else 17166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17167 /* end confdefs.h. */ 17168 int i; 17169 _ACEOF 17170 if ac_fn_c_try_compile "$LINENO"; then : 17171 xorg_cv_cc_flag_unused_command_line_argument=yes 17172 else 17173 xorg_cv_cc_flag_unused_command_line_argument=no 17174 fi 17175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17176 fi 17177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17178 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17179 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17180 CFLAGS="$xorg_testset_save_CFLAGS" 17181 fi 17182 17183 found="no" 17184 17185 if test $found = "no" ; then 17186 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17188 fi 17189 17190 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17192 fi 17193 17194 CFLAGS="$CFLAGS -Werror" 17195 17196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17197 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17198 cacheid=xorg_cv_cc_flag__Werror 17199 if eval \${$cacheid+:} false; then : 17200 $as_echo_n "(cached) " >&6 17201 else 17202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17203 /* end confdefs.h. */ 17204 int i; 17205 int 17206 main () 17207 { 17208 17209 ; 17210 return 0; 17211 } 17212 _ACEOF 17213 if ac_fn_c_try_link "$LINENO"; then : 17214 eval $cacheid=yes 17215 else 17216 eval $cacheid=no 17217 fi 17218 rm -f core conftest.err conftest.$ac_objext \ 17219 conftest$ac_exeext conftest.$ac_ext 17220 fi 17221 17222 17223 CFLAGS="$xorg_testset_save_CFLAGS" 17224 17225 eval supported=\$$cacheid 17226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17227 $as_echo "$supported" >&6; } 17228 if test "$supported" = "yes" ; then 17229 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17230 found="yes" 17231 fi 17232 fi 17233 17234 if test $found = "no" ; then 17235 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17237 fi 17238 17239 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17241 fi 17242 17243 CFLAGS="$CFLAGS -errwarn" 17244 17245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17246 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17247 cacheid=xorg_cv_cc_flag__errwarn 17248 if eval \${$cacheid+:} false; then : 17249 $as_echo_n "(cached) " >&6 17250 else 17251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17252 /* end confdefs.h. */ 17253 int i; 17254 int 17255 main () 17256 { 17257 17258 ; 17259 return 0; 17260 } 17261 _ACEOF 17262 if ac_fn_c_try_link "$LINENO"; then : 17263 eval $cacheid=yes 17264 else 17265 eval $cacheid=no 17266 fi 17267 rm -f core conftest.err conftest.$ac_objext \ 17268 conftest$ac_exeext conftest.$ac_ext 17269 fi 17270 17271 17272 CFLAGS="$xorg_testset_save_CFLAGS" 17273 17274 eval supported=\$$cacheid 17275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17276 $as_echo "$supported" >&6; } 17277 if test "$supported" = "yes" ; then 17278 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17279 found="yes" 17280 fi 17281 fi 17282 17283 17284 17285 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17286 # activate it with -Werror, so we add it here explicitly. 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 17298 17299 17300 xorg_testset_save_CFLAGS="$CFLAGS" 17301 17302 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17305 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17306 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17307 $as_echo_n "(cached) " >&6 17308 else 17309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17310 /* end confdefs.h. */ 17311 int i; 17312 _ACEOF 17313 if ac_fn_c_try_compile "$LINENO"; then : 17314 xorg_cv_cc_flag_unknown_warning_option=yes 17315 else 17316 xorg_cv_cc_flag_unknown_warning_option=no 17317 fi 17318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17319 fi 17320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17321 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17322 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17323 CFLAGS="$xorg_testset_save_CFLAGS" 17324 fi 17325 17326 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17329 fi 17330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17332 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17333 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17334 $as_echo_n "(cached) " >&6 17335 else 17336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17337 /* end confdefs.h. */ 17338 int i; 17339 _ACEOF 17340 if ac_fn_c_try_compile "$LINENO"; then : 17341 xorg_cv_cc_flag_unused_command_line_argument=yes 17342 else 17343 xorg_cv_cc_flag_unused_command_line_argument=no 17344 fi 17345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17346 fi 17347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17348 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17349 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17350 CFLAGS="$xorg_testset_save_CFLAGS" 17351 fi 17352 17353 found="no" 17354 17355 if test $found = "no" ; then 17356 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17358 fi 17359 17360 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17362 fi 17363 17364 CFLAGS="$CFLAGS -Werror=attributes" 17365 17366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17367 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17368 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17369 if eval \${$cacheid+:} false; then : 17370 $as_echo_n "(cached) " >&6 17371 else 17372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17373 /* end confdefs.h. */ 17374 int i; 17375 int 17376 main () 17377 { 17378 17379 ; 17380 return 0; 17381 } 17382 _ACEOF 17383 if ac_fn_c_try_link "$LINENO"; then : 17384 eval $cacheid=yes 17385 else 17386 eval $cacheid=no 17387 fi 17388 rm -f core conftest.err conftest.$ac_objext \ 17389 conftest$ac_exeext conftest.$ac_ext 17390 fi 17391 17392 17393 CFLAGS="$xorg_testset_save_CFLAGS" 17394 17395 eval supported=\$$cacheid 17396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17397 $as_echo "$supported" >&6; } 17398 if test "$supported" = "yes" ; then 17399 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17400 found="yes" 17401 fi 17402 fi 17403 17404 17405 17406 if test "x$STRICT_COMPILE" = "xyes"; then 17407 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17408 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17409 fi 17410 17411 17412 17413 17414 17415 17416 cat >>confdefs.h <<_ACEOF 17417 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17418 _ACEOF 17419 17420 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17421 if test "x$PVM" = "x"; then 17422 PVM="0" 17423 fi 17424 17425 cat >>confdefs.h <<_ACEOF 17426 #define PACKAGE_VERSION_MINOR $PVM 17427 _ACEOF 17428 17429 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17430 if test "x$PVP" = "x"; then 17431 PVP="0" 17432 fi 17433 17434 cat >>confdefs.h <<_ACEOF 17435 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17436 _ACEOF 17437 17438 17439 17440 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17441 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17442 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17443 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17444 17445 17446 17447 17448 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17449 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17450 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17451 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17452 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17453 17454 17455 17456 17457 17458 17459 if test x$APP_MAN_SUFFIX = x ; then 17460 APP_MAN_SUFFIX=1 17461 fi 17462 if test x$APP_MAN_DIR = x ; then 17463 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17464 fi 17465 17466 if test x$LIB_MAN_SUFFIX = x ; then 17467 LIB_MAN_SUFFIX=3 17468 fi 17469 if test x$LIB_MAN_DIR = x ; then 17470 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17471 fi 17472 17473 if test x$FILE_MAN_SUFFIX = x ; then 17474 case $host_os in 17475 solaris*) FILE_MAN_SUFFIX=4 ;; 17476 *) FILE_MAN_SUFFIX=5 ;; 17477 esac 17478 fi 17479 if test x$FILE_MAN_DIR = x ; then 17480 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17481 fi 17482 17483 if test x$MISC_MAN_SUFFIX = x ; then 17484 case $host_os in 17485 solaris*) MISC_MAN_SUFFIX=5 ;; 17486 *) MISC_MAN_SUFFIX=7 ;; 17487 esac 17488 fi 17489 if test x$MISC_MAN_DIR = x ; then 17490 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17491 fi 17492 17493 if test x$DRIVER_MAN_SUFFIX = x ; then 17494 case $host_os in 17495 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17496 *) DRIVER_MAN_SUFFIX=4 ;; 17497 esac 17498 fi 17499 if test x$DRIVER_MAN_DIR = x ; then 17500 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17501 fi 17502 17503 if test x$ADMIN_MAN_SUFFIX = x ; then 17504 case $host_os in 17505 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17506 *) ADMIN_MAN_SUFFIX=8 ;; 17507 esac 17508 fi 17509 if test x$ADMIN_MAN_DIR = x ; then 17510 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17511 fi 17512 17513 17514 17515 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 XORG_MAN_PAGE="X Version 11" 17528 17529 MAN_SUBSTS="\ 17530 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17531 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17532 -e 's|__xservername__|Xorg|g' \ 17533 -e 's|__xconfigfile__|xorg.conf|g' \ 17534 -e 's|__projectroot__|\$(prefix)|g' \ 17535 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17536 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17537 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17538 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17539 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17540 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17541 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17542 17543 17544 17545 # Check whether --enable-silent-rules was given. 17546 if test "${enable_silent_rules+set}" = set; then : 17547 enableval=$enable_silent_rules; 17548 fi 17549 17550 case $enable_silent_rules in # ((( 17551 yes) AM_DEFAULT_VERBOSITY=0;; 17552 no) AM_DEFAULT_VERBOSITY=1;; 17553 *) AM_DEFAULT_VERBOSITY=0;; 17554 esac 17555 am_make=${MAKE-make} 17556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17557 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17558 if ${am_cv_make_support_nested_variables+:} false; then : 17559 $as_echo_n "(cached) " >&6 17560 else 17561 if $as_echo 'TRUE=$(BAR$(V)) 17562 BAR0=false 17563 BAR1=true 17564 V=1 17565 am__doit: 17566 @$(TRUE) 17567 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17568 am_cv_make_support_nested_variables=yes 17569 else 17570 am_cv_make_support_nested_variables=no 17571 fi 17572 fi 17573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17574 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17575 if test $am_cv_make_support_nested_variables = yes; then 17576 AM_V='$(V)' 17577 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17578 else 17579 AM_V=$AM_DEFAULT_VERBOSITY 17580 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17581 fi 17582 AM_BACKSLASH='\' 17583 17584 17585 17586 # Check whether --enable-malloc0returnsnull was given. 17587 if test "${enable_malloc0returnsnull+set}" = set; then : 17588 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17589 else 17590 MALLOC_ZERO_RETURNS_NULL=auto 17591 fi 17592 17593 17594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17595 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17596 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17597 if test "$cross_compiling" = yes; then : 17598 MALLOC_ZERO_RETURNS_NULL=yes 17599 else 17600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17601 /* end confdefs.h. */ 17602 17603 #include <stdlib.h> 17604 17605 int 17606 main () 17607 { 17608 17609 char *m0, *r0, *c0, *p; 17610 m0 = malloc(0); 17611 p = malloc(10); 17612 r0 = realloc(p,0); 17613 c0 = calloc(0,10); 17614 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17615 17616 ; 17617 return 0; 17618 } 17619 _ACEOF 17620 if ac_fn_c_try_run "$LINENO"; then : 17621 MALLOC_ZERO_RETURNS_NULL=yes 17622 else 17623 MALLOC_ZERO_RETURNS_NULL=no 17624 fi 17625 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17626 conftest.$ac_objext conftest.beam conftest.$ac_ext 17627 fi 17628 17629 fi 17630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17631 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17632 17633 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17634 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17635 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17636 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17637 else 17638 MALLOC_ZERO_CFLAGS="" 17639 XMALLOC_ZERO_CFLAGS="" 17640 XTMALLOC_ZERO_CFLAGS="" 17641 fi 17642 17643 17644 17645 17646 17647 17648 # Check render configuration, strip extra digits from package version to 17649 # find the required protocol version 17650 if test "$VERSION" = "" ; then 17651 VERSION=$PACKAGE_VERSION; 17652 fi 17653 RENDER_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17654 17655 17656 # Obtain compiler/linker options for depedencies 17657 17658 pkg_failed=no 17659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RENDER" >&5 17660 $as_echo_n "checking for RENDER... " >&6; } 17661 17662 if test -n "$RENDER_CFLAGS"; then 17663 pkg_cv_RENDER_CFLAGS="$RENDER_CFLAGS" 17664 elif test -n "$PKG_CONFIG"; then 17665 if test -n "$PKG_CONFIG" && \ 17666 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 renderproto >= \$RENDER_VERSION\""; } >&5 17667 ($PKG_CONFIG --exists --print-errors "x11 renderproto >= $RENDER_VERSION") 2>&5 17668 ac_status=$? 17669 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17670 test $ac_status = 0; }; then 17671 pkg_cv_RENDER_CFLAGS=`$PKG_CONFIG --cflags "x11 renderproto >= $RENDER_VERSION" 2>/dev/null` 17672 else 17673 pkg_failed=yes 17674 fi 17675 else 17676 pkg_failed=untried 17677 fi 17678 if test -n "$RENDER_LIBS"; then 17679 pkg_cv_RENDER_LIBS="$RENDER_LIBS" 17680 elif test -n "$PKG_CONFIG"; then 17681 if test -n "$PKG_CONFIG" && \ 17682 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 renderproto >= \$RENDER_VERSION\""; } >&5 17683 ($PKG_CONFIG --exists --print-errors "x11 renderproto >= $RENDER_VERSION") 2>&5 17684 ac_status=$? 17685 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17686 test $ac_status = 0; }; then 17687 pkg_cv_RENDER_LIBS=`$PKG_CONFIG --libs "x11 renderproto >= $RENDER_VERSION" 2>/dev/null` 17688 else 17689 pkg_failed=yes 17690 fi 17691 else 17692 pkg_failed=untried 17693 fi 17694 17695 17696 17697 if test $pkg_failed = yes; then 17698 17699 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17700 _pkg_short_errors_supported=yes 17701 else 17702 _pkg_short_errors_supported=no 17703 fi 17704 if test $_pkg_short_errors_supported = yes; then 17705 RENDER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 renderproto >= $RENDER_VERSION" 2>&1` 17706 else 17707 RENDER_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 renderproto >= $RENDER_VERSION" 2>&1` 17708 fi 17709 # Put the nasty error message in config.log where it belongs 17710 echo "$RENDER_PKG_ERRORS" >&5 17711 17712 as_fn_error $? "Package requirements (x11 renderproto >= $RENDER_VERSION) were not met: 17713 17714 $RENDER_PKG_ERRORS 17715 17716 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17717 installed software in a non-standard prefix. 17718 17719 Alternatively, you may set the environment variables RENDER_CFLAGS 17720 and RENDER_LIBS to avoid the need to call pkg-config. 17721 See the pkg-config man page for more details. 17722 " "$LINENO" 5 17723 elif test $pkg_failed = untried; then 17724 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17725 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17726 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17727 is in your PATH or set the PKG_CONFIG environment variable to the full 17728 path to pkg-config. 17729 17730 Alternatively, you may set the environment variables RENDER_CFLAGS 17731 and RENDER_LIBS to avoid the need to call pkg-config. 17732 See the pkg-config man page for more details. 17733 17734 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17735 See \`config.log' for more details" "$LINENO" 5; } 17736 else 17737 RENDER_CFLAGS=$pkg_cv_RENDER_CFLAGS 17738 RENDER_LIBS=$pkg_cv_RENDER_LIBS 17739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17740 $as_echo "yes" >&6; } 17741 : 17742 fi 17743 17744 # Check for _XEatDataWords function that may be patched into older Xlib release 17745 SAVE_LIBS="$LIBS" 17746 LIBS="$RENDER_LIBS" 17747 for ac_func in _XEatDataWords 17748 do : 17749 ac_fn_c_check_func "$LINENO" "_XEatDataWords" "ac_cv_func__XEatDataWords" 17750 if test "x$ac_cv_func__XEatDataWords" = xyes; then : 17751 cat >>confdefs.h <<_ACEOF 17752 #define HAVE__XEATDATAWORDS 1 17753 _ACEOF 17754 17755 fi 17756 done 17757 17758 LIBS="$SAVE_LIBS" 17759 17760 ac_config_files="$ac_config_files Makefile src/Makefile xrender.pc" 17761 17762 cat >confcache <<\_ACEOF 17763 # This file is a shell script that caches the results of configure 17764 # tests run on this system so they can be shared between configure 17765 # scripts and configure runs, see configure's option --config-cache. 17766 # It is not useful on other systems. If it contains results you don't 17767 # want to keep, you may remove or edit it. 17768 # 17769 # config.status only pays attention to the cache file if you give it 17770 # the --recheck option to rerun configure. 17771 # 17772 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17773 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17774 # following values. 17775 17776 _ACEOF 17777 17778 # The following way of writing the cache mishandles newlines in values, 17779 # but we know of no workaround that is simple, portable, and efficient. 17780 # So, we kill variables containing newlines. 17781 # Ultrix sh set writes to stderr and can't be redirected directly, 17782 # and sets the high bit in the cache file unless we assign to the vars. 17783 ( 17784 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17785 eval ac_val=\$$ac_var 17786 case $ac_val in #( 17787 *${as_nl}*) 17788 case $ac_var in #( 17789 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17790 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17791 esac 17792 case $ac_var in #( 17793 _ | IFS | as_nl) ;; #( 17794 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17795 *) { eval $ac_var=; unset $ac_var;} ;; 17796 esac ;; 17797 esac 17798 done 17799 17800 (set) 2>&1 | 17801 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17802 *${as_nl}ac_space=\ *) 17803 # `set' does not quote correctly, so add quotes: double-quote 17804 # substitution turns \\\\ into \\, and sed turns \\ into \. 17805 sed -n \ 17806 "s/'/'\\\\''/g; 17807 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17808 ;; #( 17809 *) 17810 # `set' quotes correctly as required by POSIX, so do not add quotes. 17811 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17812 ;; 17813 esac | 17814 sort 17815 ) | 17816 sed ' 17817 /^ac_cv_env_/b end 17818 t clear 17819 :clear 17820 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17821 t end 17822 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17823 :end' >>confcache 17824 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17825 if test -w "$cache_file"; then 17826 if test "x$cache_file" != "x/dev/null"; then 17827 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17828 $as_echo "$as_me: updating cache $cache_file" >&6;} 17829 if test ! -f "$cache_file" || test -h "$cache_file"; then 17830 cat confcache >"$cache_file" 17831 else 17832 case $cache_file in #( 17833 */* | ?:*) 17834 mv -f confcache "$cache_file"$$ && 17835 mv -f "$cache_file"$$ "$cache_file" ;; #( 17836 *) 17837 mv -f confcache "$cache_file" ;; 17838 esac 17839 fi 17840 fi 17841 else 17842 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17843 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17844 fi 17845 fi 17846 rm -f confcache 17847 17848 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17849 # Let make expand exec_prefix. 17850 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17851 17852 DEFS=-DHAVE_CONFIG_H 17853 17854 ac_libobjs= 17855 ac_ltlibobjs= 17856 U= 17857 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17858 # 1. Remove the extension, and $U if already installed. 17859 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17860 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17861 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17862 # will be set to the directory where LIBOBJS objects are built. 17863 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17864 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17865 done 17866 LIBOBJS=$ac_libobjs 17867 17868 LTLIBOBJS=$ac_ltlibobjs 17869 17870 17871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17872 $as_echo_n "checking that generated files are newer than configure... " >&6; } 17873 if test -n "$am_sleep_pid"; then 17874 # Hide warnings about reused PIDs. 17875 wait $am_sleep_pid 2>/dev/null 17876 fi 17877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17878 $as_echo "done" >&6; } 17879 if test -n "$EXEEXT"; then 17880 am__EXEEXT_TRUE= 17881 am__EXEEXT_FALSE='#' 17882 else 17883 am__EXEEXT_TRUE='#' 17884 am__EXEEXT_FALSE= 17885 fi 17886 17887 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17888 as_fn_error $? "conditional \"AMDEP\" was never defined. 17889 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17890 fi 17891 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17892 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17893 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17894 fi 17895 17896 : "${CONFIG_STATUS=./config.status}" 17897 ac_write_fail=0 17898 ac_clean_files_save=$ac_clean_files 17899 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17901 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17902 as_write_fail=0 17903 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17904 #! $SHELL 17905 # Generated by $as_me. 17906 # Run this file to recreate the current configuration. 17907 # Compiler output produced by configure, useful for debugging 17908 # configure, is in config.log if it exists. 17909 17910 debug=false 17911 ac_cs_recheck=false 17912 ac_cs_silent=false 17913 17914 SHELL=\${CONFIG_SHELL-$SHELL} 17915 export SHELL 17916 _ASEOF 17917 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17918 ## -------------------- ## 17919 ## M4sh Initialization. ## 17920 ## -------------------- ## 17921 17922 # Be more Bourne compatible 17923 DUALCASE=1; export DUALCASE # for MKS sh 17924 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17925 emulate sh 17926 NULLCMD=: 17927 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17928 # is contrary to our usage. Disable this feature. 17929 alias -g '${1+"$@"}'='"$@"' 17930 setopt NO_GLOB_SUBST 17931 else 17932 case `(set -o) 2>/dev/null` in #( 17933 *posix*) : 17934 set -o posix ;; #( 17935 *) : 17936 ;; 17937 esac 17938 fi 17939 17940 17941 as_nl=' 17942 ' 17943 export as_nl 17944 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17945 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17946 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17947 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17948 # Prefer a ksh shell builtin over an external printf program on Solaris, 17949 # but without wasting forks for bash or zsh. 17950 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17951 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17952 as_echo='print -r --' 17953 as_echo_n='print -rn --' 17954 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17955 as_echo='printf %s\n' 17956 as_echo_n='printf %s' 17957 else 17958 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17959 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17960 as_echo_n='/usr/ucb/echo -n' 17961 else 17962 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17963 as_echo_n_body='eval 17964 arg=$1; 17965 case $arg in #( 17966 *"$as_nl"*) 17967 expr "X$arg" : "X\\(.*\\)$as_nl"; 17968 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17969 esac; 17970 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17971 ' 17972 export as_echo_n_body 17973 as_echo_n='sh -c $as_echo_n_body as_echo' 17974 fi 17975 export as_echo_body 17976 as_echo='sh -c $as_echo_body as_echo' 17977 fi 17978 17979 # The user is always right. 17980 if test "${PATH_SEPARATOR+set}" != set; then 17981 PATH_SEPARATOR=: 17982 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17983 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17984 PATH_SEPARATOR=';' 17985 } 17986 fi 17987 17988 17989 # IFS 17990 # We need space, tab and new line, in precisely that order. Quoting is 17991 # there to prevent editors from complaining about space-tab. 17992 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17993 # splitting by setting IFS to empty value.) 17994 IFS=" "" $as_nl" 17995 17996 # Find who we are. Look in the path if we contain no directory separator. 17997 as_myself= 17998 case $0 in #(( 17999 *[\\/]* ) as_myself=$0 ;; 18000 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18001 for as_dir in $PATH 18002 do 18003 IFS=$as_save_IFS 18004 test -z "$as_dir" && as_dir=. 18005 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18006 done 18007 IFS=$as_save_IFS 18008 18009 ;; 18010 esac 18011 # We did not find ourselves, most probably we were run as `sh COMMAND' 18012 # in which case we are not to be found in the path. 18013 if test "x$as_myself" = x; then 18014 as_myself=$0 18015 fi 18016 if test ! -f "$as_myself"; then 18017 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18018 exit 1 18019 fi 18020 18021 # Unset variables that we do not need and which cause bugs (e.g. in 18022 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18023 # suppresses any "Segmentation fault" message there. '((' could 18024 # trigger a bug in pdksh 5.2.14. 18025 for as_var in BASH_ENV ENV MAIL MAILPATH 18026 do eval test x\${$as_var+set} = xset \ 18027 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18028 done 18029 PS1='$ ' 18030 PS2='> ' 18031 PS4='+ ' 18032 18033 # NLS nuisances. 18034 LC_ALL=C 18035 export LC_ALL 18036 LANGUAGE=C 18037 export LANGUAGE 18038 18039 # CDPATH. 18040 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18041 18042 18043 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18044 # ---------------------------------------- 18045 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18046 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18047 # script with STATUS, using 1 if that was 0. 18048 as_fn_error () 18049 { 18050 as_status=$1; test $as_status -eq 0 && as_status=1 18051 if test "$4"; then 18052 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18053 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18054 fi 18055 $as_echo "$as_me: error: $2" >&2 18056 as_fn_exit $as_status 18057 } # as_fn_error 18058 18059 18060 # as_fn_set_status STATUS 18061 # ----------------------- 18062 # Set $? to STATUS, without forking. 18063 as_fn_set_status () 18064 { 18065 return $1 18066 } # as_fn_set_status 18067 18068 # as_fn_exit STATUS 18069 # ----------------- 18070 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18071 as_fn_exit () 18072 { 18073 set +e 18074 as_fn_set_status $1 18075 exit $1 18076 } # as_fn_exit 18077 18078 # as_fn_unset VAR 18079 # --------------- 18080 # Portably unset VAR. 18081 as_fn_unset () 18082 { 18083 { eval $1=; unset $1;} 18084 } 18085 as_unset=as_fn_unset 18086 # as_fn_append VAR VALUE 18087 # ---------------------- 18088 # Append the text in VALUE to the end of the definition contained in VAR. Take 18089 # advantage of any shell optimizations that allow amortized linear growth over 18090 # repeated appends, instead of the typical quadratic growth present in naive 18091 # implementations. 18092 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18093 eval 'as_fn_append () 18094 { 18095 eval $1+=\$2 18096 }' 18097 else 18098 as_fn_append () 18099 { 18100 eval $1=\$$1\$2 18101 } 18102 fi # as_fn_append 18103 18104 # as_fn_arith ARG... 18105 # ------------------ 18106 # Perform arithmetic evaluation on the ARGs, and store the result in the 18107 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18108 # must be portable across $(()) and expr. 18109 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18110 eval 'as_fn_arith () 18111 { 18112 as_val=$(( $* )) 18113 }' 18114 else 18115 as_fn_arith () 18116 { 18117 as_val=`expr "$@" || test $? -eq 1` 18118 } 18119 fi # as_fn_arith 18120 18121 18122 if expr a : '\(a\)' >/dev/null 2>&1 && 18123 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18124 as_expr=expr 18125 else 18126 as_expr=false 18127 fi 18128 18129 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18130 as_basename=basename 18131 else 18132 as_basename=false 18133 fi 18134 18135 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18136 as_dirname=dirname 18137 else 18138 as_dirname=false 18139 fi 18140 18141 as_me=`$as_basename -- "$0" || 18142 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18143 X"$0" : 'X\(//\)$' \| \ 18144 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18145 $as_echo X/"$0" | 18146 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18147 s//\1/ 18148 q 18149 } 18150 /^X\/\(\/\/\)$/{ 18151 s//\1/ 18152 q 18153 } 18154 /^X\/\(\/\).*/{ 18155 s//\1/ 18156 q 18157 } 18158 s/.*/./; q'` 18159 18160 # Avoid depending upon Character Ranges. 18161 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18162 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18163 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18164 as_cr_digits='0123456789' 18165 as_cr_alnum=$as_cr_Letters$as_cr_digits 18166 18167 ECHO_C= ECHO_N= ECHO_T= 18168 case `echo -n x` in #((((( 18169 -n*) 18170 case `echo 'xy\c'` in 18171 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18172 xy) ECHO_C='\c';; 18173 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18174 ECHO_T=' ';; 18175 esac;; 18176 *) 18177 ECHO_N='-n';; 18178 esac 18179 18180 rm -f conf$$ conf$$.exe conf$$.file 18181 if test -d conf$$.dir; then 18182 rm -f conf$$.dir/conf$$.file 18183 else 18184 rm -f conf$$.dir 18185 mkdir conf$$.dir 2>/dev/null 18186 fi 18187 if (echo >conf$$.file) 2>/dev/null; then 18188 if ln -s conf$$.file conf$$ 2>/dev/null; then 18189 as_ln_s='ln -s' 18190 # ... but there are two gotchas: 18191 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18192 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18193 # In both cases, we have to default to `cp -p'. 18194 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18195 as_ln_s='cp -p' 18196 elif ln conf$$.file conf$$ 2>/dev/null; then 18197 as_ln_s=ln 18198 else 18199 as_ln_s='cp -p' 18200 fi 18201 else 18202 as_ln_s='cp -p' 18203 fi 18204 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18205 rmdir conf$$.dir 2>/dev/null 18206 18207 18208 # as_fn_mkdir_p 18209 # ------------- 18210 # Create "$as_dir" as a directory, including parents if necessary. 18211 as_fn_mkdir_p () 18212 { 18213 18214 case $as_dir in #( 18215 -*) as_dir=./$as_dir;; 18216 esac 18217 test -d "$as_dir" || eval $as_mkdir_p || { 18218 as_dirs= 18219 while :; do 18220 case $as_dir in #( 18221 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18222 *) as_qdir=$as_dir;; 18223 esac 18224 as_dirs="'$as_qdir' $as_dirs" 18225 as_dir=`$as_dirname -- "$as_dir" || 18226 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18227 X"$as_dir" : 'X\(//\)[^/]' \| \ 18228 X"$as_dir" : 'X\(//\)$' \| \ 18229 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18230 $as_echo X"$as_dir" | 18231 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18232 s//\1/ 18233 q 18234 } 18235 /^X\(\/\/\)[^/].*/{ 18236 s//\1/ 18237 q 18238 } 18239 /^X\(\/\/\)$/{ 18240 s//\1/ 18241 q 18242 } 18243 /^X\(\/\).*/{ 18244 s//\1/ 18245 q 18246 } 18247 s/.*/./; q'` 18248 test -d "$as_dir" && break 18249 done 18250 test -z "$as_dirs" || eval "mkdir $as_dirs" 18251 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18252 18253 18254 } # as_fn_mkdir_p 18255 if mkdir -p . 2>/dev/null; then 18256 as_mkdir_p='mkdir -p "$as_dir"' 18257 else 18258 test -d ./-p && rmdir ./-p 18259 as_mkdir_p=false 18260 fi 18261 18262 if test -x / >/dev/null 2>&1; then 18263 as_test_x='test -x' 18264 else 18265 if ls -dL / >/dev/null 2>&1; then 18266 as_ls_L_option=L 18267 else 18268 as_ls_L_option= 18269 fi 18270 as_test_x=' 18271 eval sh -c '\'' 18272 if test -d "$1"; then 18273 test -d "$1/."; 18274 else 18275 case $1 in #( 18276 -*)set "./$1";; 18277 esac; 18278 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18279 ???[sx]*):;;*)false;;esac;fi 18280 '\'' sh 18281 ' 18282 fi 18283 as_executable_p=$as_test_x 18284 18285 # Sed expression to map a string onto a valid CPP name. 18286 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18287 18288 # Sed expression to map a string onto a valid variable name. 18289 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18290 18291 18292 exec 6>&1 18293 ## ----------------------------------- ## 18294 ## Main body of $CONFIG_STATUS script. ## 18295 ## ----------------------------------- ## 18296 _ASEOF 18297 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18298 18299 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18300 # Save the log message, to keep $0 and so on meaningful, and to 18301 # report actual input values of CONFIG_FILES etc. instead of their 18302 # values after options handling. 18303 ac_log=" 18304 This file was extended by libXrender $as_me 0.9.8, which was 18305 generated by GNU Autoconf 2.68. Invocation command line was 18306 18307 CONFIG_FILES = $CONFIG_FILES 18308 CONFIG_HEADERS = $CONFIG_HEADERS 18309 CONFIG_LINKS = $CONFIG_LINKS 18310 CONFIG_COMMANDS = $CONFIG_COMMANDS 18311 $ $0 $@ 18312 18313 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18314 " 18315 18316 _ACEOF 18317 18318 case $ac_config_files in *" 18319 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18320 esac 18321 18322 case $ac_config_headers in *" 18323 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18324 esac 18325 18326 18327 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18328 # Files that config.status was made for. 18329 config_files="$ac_config_files" 18330 config_headers="$ac_config_headers" 18331 config_commands="$ac_config_commands" 18332 18333 _ACEOF 18334 18335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18336 ac_cs_usage="\ 18337 \`$as_me' instantiates files and other configuration actions 18338 from templates according to the current configuration. Unless the files 18339 and actions are specified as TAGs, all are instantiated by default. 18340 18341 Usage: $0 [OPTION]... [TAG]... 18342 18343 -h, --help print this help, then exit 18344 -V, --version print version number and configuration settings, then exit 18345 --config print configuration, then exit 18346 -q, --quiet, --silent 18347 do not print progress messages 18348 -d, --debug don't remove temporary files 18349 --recheck update $as_me by reconfiguring in the same conditions 18350 --file=FILE[:TEMPLATE] 18351 instantiate the configuration file FILE 18352 --header=FILE[:TEMPLATE] 18353 instantiate the configuration header FILE 18354 18355 Configuration files: 18356 $config_files 18357 18358 Configuration headers: 18359 $config_headers 18360 18361 Configuration commands: 18362 $config_commands 18363 18364 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18365 18366 _ACEOF 18367 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18368 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18369 ac_cs_version="\\ 18370 libXrender config.status 0.9.8 18371 configured by $0, generated by GNU Autoconf 2.68, 18372 with options \\"\$ac_cs_config\\" 18373 18374 Copyright (C) 2010 Free Software Foundation, Inc. 18375 This config.status script is free software; the Free Software Foundation 18376 gives unlimited permission to copy, distribute and modify it." 18377 18378 ac_pwd='$ac_pwd' 18379 srcdir='$srcdir' 18380 INSTALL='$INSTALL' 18381 MKDIR_P='$MKDIR_P' 18382 AWK='$AWK' 18383 test -n "\$AWK" || AWK=awk 18384 _ACEOF 18385 18386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18387 # The default lists apply if the user does not specify any file. 18388 ac_need_defaults=: 18389 while test $# != 0 18390 do 18391 case $1 in 18392 --*=?*) 18393 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18394 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18395 ac_shift=: 18396 ;; 18397 --*=) 18398 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18399 ac_optarg= 18400 ac_shift=: 18401 ;; 18402 *) 18403 ac_option=$1 18404 ac_optarg=$2 18405 ac_shift=shift 18406 ;; 18407 esac 18408 18409 case $ac_option in 18410 # Handling of the options. 18411 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18412 ac_cs_recheck=: ;; 18413 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18414 $as_echo "$ac_cs_version"; exit ;; 18415 --config | --confi | --conf | --con | --co | --c ) 18416 $as_echo "$ac_cs_config"; exit ;; 18417 --debug | --debu | --deb | --de | --d | -d ) 18418 debug=: ;; 18419 --file | --fil | --fi | --f ) 18420 $ac_shift 18421 case $ac_optarg in 18422 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18423 '') as_fn_error $? "missing file argument" ;; 18424 esac 18425 as_fn_append CONFIG_FILES " '$ac_optarg'" 18426 ac_need_defaults=false;; 18427 --header | --heade | --head | --hea ) 18428 $ac_shift 18429 case $ac_optarg in 18430 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18431 esac 18432 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18433 ac_need_defaults=false;; 18434 --he | --h) 18435 # Conflict between --help and --header 18436 as_fn_error $? "ambiguous option: \`$1' 18437 Try \`$0 --help' for more information.";; 18438 --help | --hel | -h ) 18439 $as_echo "$ac_cs_usage"; exit ;; 18440 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18441 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18442 ac_cs_silent=: ;; 18443 18444 # This is an error. 18445 -*) as_fn_error $? "unrecognized option: \`$1' 18446 Try \`$0 --help' for more information." ;; 18447 18448 *) as_fn_append ac_config_targets " $1" 18449 ac_need_defaults=false ;; 18450 18451 esac 18452 shift 18453 done 18454 18455 ac_configure_extra_args= 18456 18457 if $ac_cs_silent; then 18458 exec 6>/dev/null 18459 ac_configure_extra_args="$ac_configure_extra_args --silent" 18460 fi 18461 18462 _ACEOF 18463 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18464 if \$ac_cs_recheck; then 18465 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18466 shift 18467 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18468 CONFIG_SHELL='$SHELL' 18469 export CONFIG_SHELL 18470 exec "\$@" 18471 fi 18472 18473 _ACEOF 18474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18475 exec 5>>config.log 18476 { 18477 echo 18478 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18479 ## Running $as_me. ## 18480 _ASBOX 18481 $as_echo "$ac_log" 18482 } >&5 18483 18484 _ACEOF 18485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18486 # 18487 # INIT-COMMANDS 18488 # 18489 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18490 18491 18492 # The HP-UX ksh and POSIX shell print the target directory to stdout 18493 # if CDPATH is set. 18494 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18495 18496 sed_quote_subst='$sed_quote_subst' 18497 double_quote_subst='$double_quote_subst' 18498 delay_variable_subst='$delay_variable_subst' 18499 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18500 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18501 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18502 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18503 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18504 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18505 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18506 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18507 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18508 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18509 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18510 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18511 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18512 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18513 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18514 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18515 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18516 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18517 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18518 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18519 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18520 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18521 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18522 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18523 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18524 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18525 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18526 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18527 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18528 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18529 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18530 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18531 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18532 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18533 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18534 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18535 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18536 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18537 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18538 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18539 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18540 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18541 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18542 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18543 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18544 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18545 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18546 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18547 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18548 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18549 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18550 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18551 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18552 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18553 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18554 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18555 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"`' 18556 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18557 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18558 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18559 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18560 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18561 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18562 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18563 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18564 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18565 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18566 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18567 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18568 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18569 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18570 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18571 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18572 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18573 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18574 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18575 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18576 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18577 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18578 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18579 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18580 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18581 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18582 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18583 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18584 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18585 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18586 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18587 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18588 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18589 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18590 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18591 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18592 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18593 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18594 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18595 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18596 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18597 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18598 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18599 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18600 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18601 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18602 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18603 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18604 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18605 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18606 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18607 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18608 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18609 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18610 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18611 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18612 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18613 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18614 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18615 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18616 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18617 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18618 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18619 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18620 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18621 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18622 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18623 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18624 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18625 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18626 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18627 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18628 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18629 18630 LTCC='$LTCC' 18631 LTCFLAGS='$LTCFLAGS' 18632 compiler='$compiler_DEFAULT' 18633 18634 # A function that is used when there is no print builtin or printf. 18635 func_fallback_echo () 18636 { 18637 eval 'cat <<_LTECHO_EOF 18638 \$1 18639 _LTECHO_EOF' 18640 } 18641 18642 # Quote evaled strings. 18643 for var in SHELL \ 18644 ECHO \ 18645 PATH_SEPARATOR \ 18646 SED \ 18647 GREP \ 18648 EGREP \ 18649 FGREP \ 18650 LD \ 18651 NM \ 18652 LN_S \ 18653 lt_SP2NL \ 18654 lt_NL2SP \ 18655 reload_flag \ 18656 OBJDUMP \ 18657 deplibs_check_method \ 18658 file_magic_cmd \ 18659 file_magic_glob \ 18660 want_nocaseglob \ 18661 DLLTOOL \ 18662 sharedlib_from_linklib_cmd \ 18663 AR \ 18664 AR_FLAGS \ 18665 archiver_list_spec \ 18666 STRIP \ 18667 RANLIB \ 18668 CC \ 18669 CFLAGS \ 18670 compiler \ 18671 lt_cv_sys_global_symbol_pipe \ 18672 lt_cv_sys_global_symbol_to_cdecl \ 18673 lt_cv_sys_global_symbol_to_c_name_address \ 18674 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18675 nm_file_list_spec \ 18676 lt_prog_compiler_no_builtin_flag \ 18677 lt_prog_compiler_pic \ 18678 lt_prog_compiler_wl \ 18679 lt_prog_compiler_static \ 18680 lt_cv_prog_compiler_c_o \ 18681 need_locks \ 18682 MANIFEST_TOOL \ 18683 DSYMUTIL \ 18684 NMEDIT \ 18685 LIPO \ 18686 OTOOL \ 18687 OTOOL64 \ 18688 shrext_cmds \ 18689 export_dynamic_flag_spec \ 18690 whole_archive_flag_spec \ 18691 compiler_needs_object \ 18692 with_gnu_ld \ 18693 allow_undefined_flag \ 18694 no_undefined_flag \ 18695 hardcode_libdir_flag_spec \ 18696 hardcode_libdir_separator \ 18697 exclude_expsyms \ 18698 include_expsyms \ 18699 file_list_spec \ 18700 variables_saved_for_relink \ 18701 libname_spec \ 18702 library_names_spec \ 18703 soname_spec \ 18704 install_override_mode \ 18705 finish_eval \ 18706 old_striplib \ 18707 striplib; do 18708 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18709 *[\\\\\\\`\\"\\\$]*) 18710 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18711 ;; 18712 *) 18713 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18714 ;; 18715 esac 18716 done 18717 18718 # Double-quote double-evaled strings. 18719 for var in reload_cmds \ 18720 old_postinstall_cmds \ 18721 old_postuninstall_cmds \ 18722 old_archive_cmds \ 18723 extract_expsyms_cmds \ 18724 old_archive_from_new_cmds \ 18725 old_archive_from_expsyms_cmds \ 18726 archive_cmds \ 18727 archive_expsym_cmds \ 18728 module_cmds \ 18729 module_expsym_cmds \ 18730 export_symbols_cmds \ 18731 prelink_cmds \ 18732 postlink_cmds \ 18733 postinstall_cmds \ 18734 postuninstall_cmds \ 18735 finish_cmds \ 18736 sys_lib_search_path_spec \ 18737 sys_lib_dlsearch_path_spec; do 18738 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18739 *[\\\\\\\`\\"\\\$]*) 18740 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18741 ;; 18742 *) 18743 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18744 ;; 18745 esac 18746 done 18747 18748 ac_aux_dir='$ac_aux_dir' 18749 xsi_shell='$xsi_shell' 18750 lt_shell_append='$lt_shell_append' 18751 18752 # See if we are running on zsh, and set the options which allow our 18753 # commands through without removal of \ escapes INIT. 18754 if test -n "\${ZSH_VERSION+set}" ; then 18755 setopt NO_GLOB_SUBST 18756 fi 18757 18758 18759 PACKAGE='$PACKAGE' 18760 VERSION='$VERSION' 18761 TIMESTAMP='$TIMESTAMP' 18762 RM='$RM' 18763 ofile='$ofile' 18764 18765 18766 18767 18768 _ACEOF 18769 18770 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18771 18772 # Handling of arguments. 18773 for ac_config_target in $ac_config_targets 18774 do 18775 case $ac_config_target in 18776 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18777 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18778 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18779 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18780 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18781 "xrender.pc") CONFIG_FILES="$CONFIG_FILES xrender.pc" ;; 18782 18783 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18784 esac 18785 done 18786 18787 18788 # If the user did not use the arguments to specify the items to instantiate, 18789 # then the envvar interface is used. Set only those that are not. 18790 # We use the long form for the default assignment because of an extremely 18791 # bizarre bug on SunOS 4.1.3. 18792 if $ac_need_defaults; then 18793 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18794 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18795 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18796 fi 18797 18798 # Have a temporary directory for convenience. Make it in the build tree 18799 # simply because there is no reason against having it here, and in addition, 18800 # creating and moving files from /tmp can sometimes cause problems. 18801 # Hook for its removal unless debugging. 18802 # Note that there is a small window in which the directory will not be cleaned: 18803 # after its creation but before its name has been assigned to `$tmp'. 18804 $debug || 18805 { 18806 tmp= ac_tmp= 18807 trap 'exit_status=$? 18808 : "${ac_tmp:=$tmp}" 18809 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18810 ' 0 18811 trap 'as_fn_exit 1' 1 2 13 15 18812 } 18813 # Create a (secure) tmp directory for tmp files. 18814 18815 { 18816 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18817 test -d "$tmp" 18818 } || 18819 { 18820 tmp=./conf$$-$RANDOM 18821 (umask 077 && mkdir "$tmp") 18822 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18823 ac_tmp=$tmp 18824 18825 # Set up the scripts for CONFIG_FILES section. 18826 # No need to generate them if there are no CONFIG_FILES. 18827 # This happens for instance with `./config.status config.h'. 18828 if test -n "$CONFIG_FILES"; then 18829 18830 18831 ac_cr=`echo X | tr X '\015'` 18832 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18833 # But we know of no other shell where ac_cr would be empty at this 18834 # point, so we can use a bashism as a fallback. 18835 if test "x$ac_cr" = x; then 18836 eval ac_cr=\$\'\\r\' 18837 fi 18838 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18839 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18840 ac_cs_awk_cr='\\r' 18841 else 18842 ac_cs_awk_cr=$ac_cr 18843 fi 18844 18845 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18846 _ACEOF 18847 18848 18849 { 18850 echo "cat >conf$$subs.awk <<_ACEOF" && 18851 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18852 echo "_ACEOF" 18853 } >conf$$subs.sh || 18854 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18855 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18856 ac_delim='%!_!# ' 18857 for ac_last_try in false false false false false :; do 18858 . ./conf$$subs.sh || 18859 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18860 18861 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18862 if test $ac_delim_n = $ac_delim_num; then 18863 break 18864 elif $ac_last_try; then 18865 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18866 else 18867 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18868 fi 18869 done 18870 rm -f conf$$subs.sh 18871 18872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18873 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18874 _ACEOF 18875 sed -n ' 18876 h 18877 s/^/S["/; s/!.*/"]=/ 18878 p 18879 g 18880 s/^[^!]*!// 18881 :repl 18882 t repl 18883 s/'"$ac_delim"'$// 18884 t delim 18885 :nl 18886 h 18887 s/\(.\{148\}\)..*/\1/ 18888 t more1 18889 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18890 p 18891 n 18892 b repl 18893 :more1 18894 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18895 p 18896 g 18897 s/.\{148\}// 18898 t nl 18899 :delim 18900 h 18901 s/\(.\{148\}\)..*/\1/ 18902 t more2 18903 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18904 p 18905 b 18906 :more2 18907 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18908 p 18909 g 18910 s/.\{148\}// 18911 t delim 18912 ' <conf$$subs.awk | sed ' 18913 /^[^""]/{ 18914 N 18915 s/\n// 18916 } 18917 ' >>$CONFIG_STATUS || ac_write_fail=1 18918 rm -f conf$$subs.awk 18919 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18920 _ACAWK 18921 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18922 for (key in S) S_is_set[key] = 1 18923 FS = "" 18924 18925 } 18926 { 18927 line = $ 0 18928 nfields = split(line, field, "@") 18929 substed = 0 18930 len = length(field[1]) 18931 for (i = 2; i < nfields; i++) { 18932 key = field[i] 18933 keylen = length(key) 18934 if (S_is_set[key]) { 18935 value = S[key] 18936 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18937 len += length(value) + length(field[++i]) 18938 substed = 1 18939 } else 18940 len += 1 + keylen 18941 } 18942 18943 print line 18944 } 18945 18946 _ACAWK 18947 _ACEOF 18948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18949 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18950 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18951 else 18952 cat 18953 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18954 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18955 _ACEOF 18956 18957 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18958 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18959 # trailing colons and then remove the whole line if VPATH becomes empty 18960 # (actually we leave an empty line to preserve line numbers). 18961 if test "x$srcdir" = x.; then 18962 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18963 h 18964 s/// 18965 s/^/:/ 18966 s/[ ]*$/:/ 18967 s/:\$(srcdir):/:/g 18968 s/:\${srcdir}:/:/g 18969 s/:@srcdir@:/:/g 18970 s/^:*// 18971 s/:*$// 18972 x 18973 s/\(=[ ]*\).*/\1/ 18974 G 18975 s/\n// 18976 s/^[^=]*=[ ]*$// 18977 }' 18978 fi 18979 18980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18981 fi # test -n "$CONFIG_FILES" 18982 18983 # Set up the scripts for CONFIG_HEADERS section. 18984 # No need to generate them if there are no CONFIG_HEADERS. 18985 # This happens for instance with `./config.status Makefile'. 18986 if test -n "$CONFIG_HEADERS"; then 18987 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18988 BEGIN { 18989 _ACEOF 18990 18991 # Transform confdefs.h into an awk script `defines.awk', embedded as 18992 # here-document in config.status, that substitutes the proper values into 18993 # config.h.in to produce config.h. 18994 18995 # Create a delimiter string that does not exist in confdefs.h, to ease 18996 # handling of long lines. 18997 ac_delim='%!_!# ' 18998 for ac_last_try in false false :; do 18999 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19000 if test -z "$ac_tt"; then 19001 break 19002 elif $ac_last_try; then 19003 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19004 else 19005 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19006 fi 19007 done 19008 19009 # For the awk script, D is an array of macro values keyed by name, 19010 # likewise P contains macro parameters if any. Preserve backslash 19011 # newline sequences. 19012 19013 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19014 sed -n ' 19015 s/.\{148\}/&'"$ac_delim"'/g 19016 t rset 19017 :rset 19018 s/^[ ]*#[ ]*define[ ][ ]*/ / 19019 t def 19020 d 19021 :def 19022 s/\\$// 19023 t bsnl 19024 s/["\\]/\\&/g 19025 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19026 D["\1"]=" \3"/p 19027 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19028 d 19029 :bsnl 19030 s/["\\]/\\&/g 19031 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19032 D["\1"]=" \3\\\\\\n"\\/p 19033 t cont 19034 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19035 t cont 19036 d 19037 :cont 19038 n 19039 s/.\{148\}/&'"$ac_delim"'/g 19040 t clear 19041 :clear 19042 s/\\$// 19043 t bsnlc 19044 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19045 d 19046 :bsnlc 19047 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19048 b cont 19049 ' <confdefs.h | sed ' 19050 s/'"$ac_delim"'/"\\\ 19051 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19052 19053 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19054 for (key in D) D_is_set[key] = 1 19055 FS = "" 19056 } 19057 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19058 line = \$ 0 19059 split(line, arg, " ") 19060 if (arg[1] == "#") { 19061 defundef = arg[2] 19062 mac1 = arg[3] 19063 } else { 19064 defundef = substr(arg[1], 2) 19065 mac1 = arg[2] 19066 } 19067 split(mac1, mac2, "(") #) 19068 macro = mac2[1] 19069 prefix = substr(line, 1, index(line, defundef) - 1) 19070 if (D_is_set[macro]) { 19071 # Preserve the white space surrounding the "#". 19072 print prefix "define", macro P[macro] D[macro] 19073 next 19074 } else { 19075 # Replace #undef with comments. This is necessary, for example, 19076 # in the case of _POSIX_SOURCE, which is predefined and required 19077 # on some systems where configure will not decide to define it. 19078 if (defundef == "undef") { 19079 print "/*", prefix defundef, macro, "*/" 19080 next 19081 } 19082 } 19083 } 19084 { print } 19085 _ACAWK 19086 _ACEOF 19087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19088 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19089 fi # test -n "$CONFIG_HEADERS" 19090 19091 19092 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19093 shift 19094 for ac_tag 19095 do 19096 case $ac_tag in 19097 :[FHLC]) ac_mode=$ac_tag; continue;; 19098 esac 19099 case $ac_mode$ac_tag in 19100 :[FHL]*:*);; 19101 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19102 :[FH]-) ac_tag=-:-;; 19103 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19104 esac 19105 ac_save_IFS=$IFS 19106 IFS=: 19107 set x $ac_tag 19108 IFS=$ac_save_IFS 19109 shift 19110 ac_file=$1 19111 shift 19112 19113 case $ac_mode in 19114 :L) ac_source=$1;; 19115 :[FH]) 19116 ac_file_inputs= 19117 for ac_f 19118 do 19119 case $ac_f in 19120 -) ac_f="$ac_tmp/stdin";; 19121 *) # Look for the file first in the build tree, then in the source tree 19122 # (if the path is not absolute). The absolute path cannot be DOS-style, 19123 # because $ac_f cannot contain `:'. 19124 test -f "$ac_f" || 19125 case $ac_f in 19126 [\\/$]*) false;; 19127 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19128 esac || 19129 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19130 esac 19131 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19132 as_fn_append ac_file_inputs " '$ac_f'" 19133 done 19134 19135 # Let's still pretend it is `configure' which instantiates (i.e., don't 19136 # use $as_me), people would be surprised to read: 19137 # /* config.h. Generated by config.status. */ 19138 configure_input='Generated from '` 19139 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19140 `' by configure.' 19141 if test x"$ac_file" != x-; then 19142 configure_input="$ac_file. $configure_input" 19143 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19144 $as_echo "$as_me: creating $ac_file" >&6;} 19145 fi 19146 # Neutralize special characters interpreted by sed in replacement strings. 19147 case $configure_input in #( 19148 *\&* | *\|* | *\\* ) 19149 ac_sed_conf_input=`$as_echo "$configure_input" | 19150 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19151 *) ac_sed_conf_input=$configure_input;; 19152 esac 19153 19154 case $ac_tag in 19155 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19156 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19157 esac 19158 ;; 19159 esac 19160 19161 ac_dir=`$as_dirname -- "$ac_file" || 19162 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19163 X"$ac_file" : 'X\(//\)[^/]' \| \ 19164 X"$ac_file" : 'X\(//\)$' \| \ 19165 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19166 $as_echo X"$ac_file" | 19167 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19168 s//\1/ 19169 q 19170 } 19171 /^X\(\/\/\)[^/].*/{ 19172 s//\1/ 19173 q 19174 } 19175 /^X\(\/\/\)$/{ 19176 s//\1/ 19177 q 19178 } 19179 /^X\(\/\).*/{ 19180 s//\1/ 19181 q 19182 } 19183 s/.*/./; q'` 19184 as_dir="$ac_dir"; as_fn_mkdir_p 19185 ac_builddir=. 19186 19187 case "$ac_dir" in 19188 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19189 *) 19190 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19191 # A ".." for each directory in $ac_dir_suffix. 19192 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19193 case $ac_top_builddir_sub in 19194 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19195 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19196 esac ;; 19197 esac 19198 ac_abs_top_builddir=$ac_pwd 19199 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19200 # for backward compatibility: 19201 ac_top_builddir=$ac_top_build_prefix 19202 19203 case $srcdir in 19204 .) # We are building in place. 19205 ac_srcdir=. 19206 ac_top_srcdir=$ac_top_builddir_sub 19207 ac_abs_top_srcdir=$ac_pwd ;; 19208 [\\/]* | ?:[\\/]* ) # Absolute name. 19209 ac_srcdir=$srcdir$ac_dir_suffix; 19210 ac_top_srcdir=$srcdir 19211 ac_abs_top_srcdir=$srcdir ;; 19212 *) # Relative name. 19213 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19214 ac_top_srcdir=$ac_top_build_prefix$srcdir 19215 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19216 esac 19217 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19218 19219 19220 case $ac_mode in 19221 :F) 19222 # 19223 # CONFIG_FILE 19224 # 19225 19226 case $INSTALL in 19227 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19228 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19229 esac 19230 ac_MKDIR_P=$MKDIR_P 19231 case $MKDIR_P in 19232 [\\/$]* | ?:[\\/]* ) ;; 19233 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19234 esac 19235 _ACEOF 19236 19237 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19238 # If the template does not know about datarootdir, expand it. 19239 # FIXME: This hack should be removed a few years after 2.60. 19240 ac_datarootdir_hack=; ac_datarootdir_seen= 19241 ac_sed_dataroot=' 19242 /datarootdir/ { 19243 p 19244 q 19245 } 19246 /@datadir@/p 19247 /@docdir@/p 19248 /@infodir@/p 19249 /@localedir@/p 19250 /@mandir@/p' 19251 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19252 *datarootdir*) ac_datarootdir_seen=yes;; 19253 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19254 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19255 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19256 _ACEOF 19257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19258 ac_datarootdir_hack=' 19259 s&@datadir@&$datadir&g 19260 s&@docdir@&$docdir&g 19261 s&@infodir@&$infodir&g 19262 s&@localedir@&$localedir&g 19263 s&@mandir@&$mandir&g 19264 s&\\\${datarootdir}&$datarootdir&g' ;; 19265 esac 19266 _ACEOF 19267 19268 # Neutralize VPATH when `$srcdir' = `.'. 19269 # Shell code in configure.ac might set extrasub. 19270 # FIXME: do we really want to maintain this feature? 19271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19272 ac_sed_extra="$ac_vpsub 19273 $extrasub 19274 _ACEOF 19275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19276 :t 19277 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19278 s|@configure_input@|$ac_sed_conf_input|;t t 19279 s&@top_builddir@&$ac_top_builddir_sub&;t t 19280 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19281 s&@srcdir@&$ac_srcdir&;t t 19282 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19283 s&@top_srcdir@&$ac_top_srcdir&;t t 19284 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19285 s&@builddir@&$ac_builddir&;t t 19286 s&@abs_builddir@&$ac_abs_builddir&;t t 19287 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19288 s&@INSTALL@&$ac_INSTALL&;t t 19289 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19290 $ac_datarootdir_hack 19291 " 19292 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19293 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19294 19295 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19296 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19297 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19298 "$ac_tmp/out"`; test -z "$ac_out"; } && 19299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19300 which seems to be undefined. Please make sure it is defined" >&5 19301 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19302 which seems to be undefined. Please make sure it is defined" >&2;} 19303 19304 rm -f "$ac_tmp/stdin" 19305 case $ac_file in 19306 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19307 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19308 esac \ 19309 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19310 ;; 19311 :H) 19312 # 19313 # CONFIG_HEADER 19314 # 19315 if test x"$ac_file" != x-; then 19316 { 19317 $as_echo "/* $configure_input */" \ 19318 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19319 } >"$ac_tmp/config.h" \ 19320 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19321 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19322 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19323 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19324 else 19325 rm -f "$ac_file" 19326 mv "$ac_tmp/config.h" "$ac_file" \ 19327 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19328 fi 19329 else 19330 $as_echo "/* $configure_input */" \ 19331 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19332 || as_fn_error $? "could not create -" "$LINENO" 5 19333 fi 19334 # Compute "$ac_file"'s index in $config_headers. 19335 _am_arg="$ac_file" 19336 _am_stamp_count=1 19337 for _am_header in $config_headers :; do 19338 case $_am_header in 19339 $_am_arg | $_am_arg:* ) 19340 break ;; 19341 * ) 19342 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19343 esac 19344 done 19345 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19346 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19347 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19348 X"$_am_arg" : 'X\(//\)$' \| \ 19349 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19350 $as_echo X"$_am_arg" | 19351 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19352 s//\1/ 19353 q 19354 } 19355 /^X\(\/\/\)[^/].*/{ 19356 s//\1/ 19357 q 19358 } 19359 /^X\(\/\/\)$/{ 19360 s//\1/ 19361 q 19362 } 19363 /^X\(\/\).*/{ 19364 s//\1/ 19365 q 19366 } 19367 s/.*/./; q'`/stamp-h$_am_stamp_count 19368 ;; 19369 19370 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19371 $as_echo "$as_me: executing $ac_file commands" >&6;} 19372 ;; 19373 esac 19374 19375 19376 case $ac_file$ac_mode in 19377 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19378 # Older Autoconf quotes --file arguments for eval, but not when files 19379 # are listed without --file. Let's play safe and only enable the eval 19380 # if we detect the quoting. 19381 case $CONFIG_FILES in 19382 *\'*) eval set x "$CONFIG_FILES" ;; 19383 *) set x $CONFIG_FILES ;; 19384 esac 19385 shift 19386 for mf 19387 do 19388 # Strip MF so we end up with the name of the file. 19389 mf=`echo "$mf" | sed -e 's/:.*$//'` 19390 # Check whether this is an Automake generated Makefile or not. 19391 # We used to match only the files named 'Makefile.in', but 19392 # some people rename them; so instead we look at the file content. 19393 # Grep'ing the first line is not enough: some people post-process 19394 # each Makefile.in and add a new line on top of each file to say so. 19395 # Grep'ing the whole file is not good either: AIX grep has a line 19396 # limit of 2048, but all sed's we know have understand at least 4000. 19397 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19398 dirpart=`$as_dirname -- "$mf" || 19399 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19400 X"$mf" : 'X\(//\)[^/]' \| \ 19401 X"$mf" : 'X\(//\)$' \| \ 19402 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19403 $as_echo X"$mf" | 19404 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19405 s//\1/ 19406 q 19407 } 19408 /^X\(\/\/\)[^/].*/{ 19409 s//\1/ 19410 q 19411 } 19412 /^X\(\/\/\)$/{ 19413 s//\1/ 19414 q 19415 } 19416 /^X\(\/\).*/{ 19417 s//\1/ 19418 q 19419 } 19420 s/.*/./; q'` 19421 else 19422 continue 19423 fi 19424 # Extract the definition of DEPDIR, am__include, and am__quote 19425 # from the Makefile without running 'make'. 19426 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19427 test -z "$DEPDIR" && continue 19428 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19429 test -z "$am__include" && continue 19430 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19431 # Find all dependency output files, they are included files with 19432 # $(DEPDIR) in their names. We invoke sed twice because it is the 19433 # simplest approach to changing $(DEPDIR) to its actual value in the 19434 # expansion. 19435 for file in `sed -n " 19436 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19437 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 19438 # Make sure the directory exists. 19439 test -f "$dirpart/$file" && continue 19440 fdir=`$as_dirname -- "$file" || 19441 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19442 X"$file" : 'X\(//\)[^/]' \| \ 19443 X"$file" : 'X\(//\)$' \| \ 19444 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19445 $as_echo X"$file" | 19446 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19447 s//\1/ 19448 q 19449 } 19450 /^X\(\/\/\)[^/].*/{ 19451 s//\1/ 19452 q 19453 } 19454 /^X\(\/\/\)$/{ 19455 s//\1/ 19456 q 19457 } 19458 /^X\(\/\).*/{ 19459 s//\1/ 19460 q 19461 } 19462 s/.*/./; q'` 19463 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19464 # echo "creating $dirpart/$file" 19465 echo '# dummy' > "$dirpart/$file" 19466 done 19467 done 19468 } 19469 ;; 19470 "libtool":C) 19471 19472 # See if we are running on zsh, and set the options which allow our 19473 # commands through without removal of \ escapes. 19474 if test -n "${ZSH_VERSION+set}" ; then 19475 setopt NO_GLOB_SUBST 19476 fi 19477 19478 cfgfile="${ofile}T" 19479 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19480 $RM "$cfgfile" 19481 19482 cat <<_LT_EOF >> "$cfgfile" 19483 #! $SHELL 19484 19485 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19486 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19487 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19488 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19489 # 19490 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19491 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19492 # Foundation, Inc. 19493 # Written by Gordon Matzigkeit, 1996 19494 # 19495 # This file is part of GNU Libtool. 19496 # 19497 # GNU Libtool is free software; you can redistribute it and/or 19498 # modify it under the terms of the GNU General Public License as 19499 # published by the Free Software Foundation; either version 2 of 19500 # the License, or (at your option) any later version. 19501 # 19502 # As a special exception to the GNU General Public License, 19503 # if you distribute this file as part of a program or library that 19504 # is built using GNU Libtool, you may include this file under the 19505 # same distribution terms that you use for the rest of that program. 19506 # 19507 # GNU Libtool is distributed in the hope that it will be useful, 19508 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19509 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19510 # GNU General Public License for more details. 19511 # 19512 # You should have received a copy of the GNU General Public License 19513 # along with GNU Libtool; see the file COPYING. If not, a copy 19514 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19515 # obtained by writing to the Free Software Foundation, Inc., 19516 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19517 19518 19519 # The names of the tagged configurations supported by this script. 19520 available_tags="" 19521 19522 # ### BEGIN LIBTOOL CONFIG 19523 19524 # Which release of libtool.m4 was used? 19525 macro_version=$macro_version 19526 macro_revision=$macro_revision 19527 19528 # Whether or not to build shared libraries. 19529 build_libtool_libs=$enable_shared 19530 19531 # Whether or not to build static libraries. 19532 build_old_libs=$enable_static 19533 19534 # What type of objects to build. 19535 pic_mode=$pic_mode 19536 19537 # Whether or not to optimize for fast installation. 19538 fast_install=$enable_fast_install 19539 19540 # Shell to use when invoking shell scripts. 19541 SHELL=$lt_SHELL 19542 19543 # An echo program that protects backslashes. 19544 ECHO=$lt_ECHO 19545 19546 # The PATH separator for the build system. 19547 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19548 19549 # The host system. 19550 host_alias=$host_alias 19551 host=$host 19552 host_os=$host_os 19553 19554 # The build system. 19555 build_alias=$build_alias 19556 build=$build 19557 build_os=$build_os 19558 19559 # A sed program that does not truncate output. 19560 SED=$lt_SED 19561 19562 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19563 Xsed="\$SED -e 1s/^X//" 19564 19565 # A grep program that handles long lines. 19566 GREP=$lt_GREP 19567 19568 # An ERE matcher. 19569 EGREP=$lt_EGREP 19570 19571 # A literal string matcher. 19572 FGREP=$lt_FGREP 19573 19574 # A BSD- or MS-compatible name lister. 19575 NM=$lt_NM 19576 19577 # Whether we need soft or hard links. 19578 LN_S=$lt_LN_S 19579 19580 # What is the maximum length of a command? 19581 max_cmd_len=$max_cmd_len 19582 19583 # Object file suffix (normally "o"). 19584 objext=$ac_objext 19585 19586 # Executable file suffix (normally ""). 19587 exeext=$exeext 19588 19589 # whether the shell understands "unset". 19590 lt_unset=$lt_unset 19591 19592 # turn spaces into newlines. 19593 SP2NL=$lt_lt_SP2NL 19594 19595 # turn newlines into spaces. 19596 NL2SP=$lt_lt_NL2SP 19597 19598 # convert \$build file names to \$host format. 19599 to_host_file_cmd=$lt_cv_to_host_file_cmd 19600 19601 # convert \$build files to toolchain format. 19602 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19603 19604 # An object symbol dumper. 19605 OBJDUMP=$lt_OBJDUMP 19606 19607 # Method to check whether dependent libraries are shared objects. 19608 deplibs_check_method=$lt_deplibs_check_method 19609 19610 # Command to use when deplibs_check_method = "file_magic". 19611 file_magic_cmd=$lt_file_magic_cmd 19612 19613 # How to find potential files when deplibs_check_method = "file_magic". 19614 file_magic_glob=$lt_file_magic_glob 19615 19616 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19617 want_nocaseglob=$lt_want_nocaseglob 19618 19619 # DLL creation program. 19620 DLLTOOL=$lt_DLLTOOL 19621 19622 # Command to associate shared and link libraries. 19623 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19624 19625 # The archiver. 19626 AR=$lt_AR 19627 19628 # Flags to create an archive. 19629 AR_FLAGS=$lt_AR_FLAGS 19630 19631 # How to feed a file listing to the archiver. 19632 archiver_list_spec=$lt_archiver_list_spec 19633 19634 # A symbol stripping program. 19635 STRIP=$lt_STRIP 19636 19637 # Commands used to install an old-style archive. 19638 RANLIB=$lt_RANLIB 19639 old_postinstall_cmds=$lt_old_postinstall_cmds 19640 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19641 19642 # Whether to use a lock for old archive extraction. 19643 lock_old_archive_extraction=$lock_old_archive_extraction 19644 19645 # A C compiler. 19646 LTCC=$lt_CC 19647 19648 # LTCC compiler flags. 19649 LTCFLAGS=$lt_CFLAGS 19650 19651 # Take the output of nm and produce a listing of raw symbols and C names. 19652 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19653 19654 # Transform the output of nm in a proper C declaration. 19655 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19656 19657 # Transform the output of nm in a C name address pair. 19658 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19659 19660 # Transform the output of nm in a C name address pair when lib prefix is needed. 19661 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19662 19663 # Specify filename containing input files for \$NM. 19664 nm_file_list_spec=$lt_nm_file_list_spec 19665 19666 # The root where to search for dependent libraries,and in which our libraries should be installed. 19667 lt_sysroot=$lt_sysroot 19668 19669 # The name of the directory that contains temporary libtool files. 19670 objdir=$objdir 19671 19672 # Used to examine libraries when file_magic_cmd begins with "file". 19673 MAGIC_CMD=$MAGIC_CMD 19674 19675 # Must we lock files when doing compilation? 19676 need_locks=$lt_need_locks 19677 19678 # Manifest tool. 19679 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19680 19681 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19682 DSYMUTIL=$lt_DSYMUTIL 19683 19684 # Tool to change global to local symbols on Mac OS X. 19685 NMEDIT=$lt_NMEDIT 19686 19687 # Tool to manipulate fat objects and archives on Mac OS X. 19688 LIPO=$lt_LIPO 19689 19690 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19691 OTOOL=$lt_OTOOL 19692 19693 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19694 OTOOL64=$lt_OTOOL64 19695 19696 # Old archive suffix (normally "a"). 19697 libext=$libext 19698 19699 # Shared library suffix (normally ".so"). 19700 shrext_cmds=$lt_shrext_cmds 19701 19702 # The commands to extract the exported symbol list from a shared archive. 19703 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19704 19705 # Variables whose values should be saved in libtool wrapper scripts and 19706 # restored at link time. 19707 variables_saved_for_relink=$lt_variables_saved_for_relink 19708 19709 # Do we need the "lib" prefix for modules? 19710 need_lib_prefix=$need_lib_prefix 19711 19712 # Do we need a version for libraries? 19713 need_version=$need_version 19714 19715 # Library versioning type. 19716 version_type=$version_type 19717 19718 # Shared library runtime path variable. 19719 runpath_var=$runpath_var 19720 19721 # Shared library path variable. 19722 shlibpath_var=$shlibpath_var 19723 19724 # Is shlibpath searched before the hard-coded library search path? 19725 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19726 19727 # Format of library name prefix. 19728 libname_spec=$lt_libname_spec 19729 19730 # List of archive names. First name is the real one, the rest are links. 19731 # The last name is the one that the linker finds with -lNAME 19732 library_names_spec=$lt_library_names_spec 19733 19734 # The coded name of the library, if different from the real name. 19735 soname_spec=$lt_soname_spec 19736 19737 # Permission mode override for installation of shared libraries. 19738 install_override_mode=$lt_install_override_mode 19739 19740 # Command to use after installation of a shared archive. 19741 postinstall_cmds=$lt_postinstall_cmds 19742 19743 # Command to use after uninstallation of a shared archive. 19744 postuninstall_cmds=$lt_postuninstall_cmds 19745 19746 # Commands used to finish a libtool library installation in a directory. 19747 finish_cmds=$lt_finish_cmds 19748 19749 # As "finish_cmds", except a single script fragment to be evaled but 19750 # not shown. 19751 finish_eval=$lt_finish_eval 19752 19753 # Whether we should hardcode library paths into libraries. 19754 hardcode_into_libs=$hardcode_into_libs 19755 19756 # Compile-time system search path for libraries. 19757 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19758 19759 # Run-time system search path for libraries. 19760 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19761 19762 # Whether dlopen is supported. 19763 dlopen_support=$enable_dlopen 19764 19765 # Whether dlopen of programs is supported. 19766 dlopen_self=$enable_dlopen_self 19767 19768 # Whether dlopen of statically linked programs is supported. 19769 dlopen_self_static=$enable_dlopen_self_static 19770 19771 # Commands to strip libraries. 19772 old_striplib=$lt_old_striplib 19773 striplib=$lt_striplib 19774 19775 19776 # The linker used to build libraries. 19777 LD=$lt_LD 19778 19779 # How to create reloadable object files. 19780 reload_flag=$lt_reload_flag 19781 reload_cmds=$lt_reload_cmds 19782 19783 # Commands used to build an old-style archive. 19784 old_archive_cmds=$lt_old_archive_cmds 19785 19786 # A language specific compiler. 19787 CC=$lt_compiler 19788 19789 # Is the compiler the GNU compiler? 19790 with_gcc=$GCC 19791 19792 # Compiler flag to turn off builtin functions. 19793 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19794 19795 # Additional compiler flags for building library objects. 19796 pic_flag=$lt_lt_prog_compiler_pic 19797 19798 # How to pass a linker flag through the compiler. 19799 wl=$lt_lt_prog_compiler_wl 19800 19801 # Compiler flag to prevent dynamic linking. 19802 link_static_flag=$lt_lt_prog_compiler_static 19803 19804 # Does compiler simultaneously support -c and -o options? 19805 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19806 19807 # Whether or not to add -lc for building shared libraries. 19808 build_libtool_need_lc=$archive_cmds_need_lc 19809 19810 # Whether or not to disallow shared libs when runtime libs are static. 19811 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19812 19813 # Compiler flag to allow reflexive dlopens. 19814 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19815 19816 # Compiler flag to generate shared objects directly from archives. 19817 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19818 19819 # Whether the compiler copes with passing no objects directly. 19820 compiler_needs_object=$lt_compiler_needs_object 19821 19822 # Create an old-style archive from a shared archive. 19823 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19824 19825 # Create a temporary old-style archive to link instead of a shared archive. 19826 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19827 19828 # Commands used to build a shared archive. 19829 archive_cmds=$lt_archive_cmds 19830 archive_expsym_cmds=$lt_archive_expsym_cmds 19831 19832 # Commands used to build a loadable module if different from building 19833 # a shared archive. 19834 module_cmds=$lt_module_cmds 19835 module_expsym_cmds=$lt_module_expsym_cmds 19836 19837 # Whether we are building with GNU ld or not. 19838 with_gnu_ld=$lt_with_gnu_ld 19839 19840 # Flag that allows shared libraries with undefined symbols to be built. 19841 allow_undefined_flag=$lt_allow_undefined_flag 19842 19843 # Flag that enforces no undefined symbols. 19844 no_undefined_flag=$lt_no_undefined_flag 19845 19846 # Flag to hardcode \$libdir into a binary during linking. 19847 # This must work even if \$libdir does not exist 19848 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19849 19850 # Whether we need a single "-rpath" flag with a separated argument. 19851 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19852 19853 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19854 # DIR into the resulting binary. 19855 hardcode_direct=$hardcode_direct 19856 19857 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19858 # DIR into the resulting binary and the resulting library dependency is 19859 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19860 # library is relocated. 19861 hardcode_direct_absolute=$hardcode_direct_absolute 19862 19863 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19864 # into the resulting binary. 19865 hardcode_minus_L=$hardcode_minus_L 19866 19867 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19868 # into the resulting binary. 19869 hardcode_shlibpath_var=$hardcode_shlibpath_var 19870 19871 # Set to "yes" if building a shared library automatically hardcodes DIR 19872 # into the library and all subsequent libraries and executables linked 19873 # against it. 19874 hardcode_automatic=$hardcode_automatic 19875 19876 # Set to yes if linker adds runtime paths of dependent libraries 19877 # to runtime path list. 19878 inherit_rpath=$inherit_rpath 19879 19880 # Whether libtool must link a program against all its dependency libraries. 19881 link_all_deplibs=$link_all_deplibs 19882 19883 # Set to "yes" if exported symbols are required. 19884 always_export_symbols=$always_export_symbols 19885 19886 # The commands to list exported symbols. 19887 export_symbols_cmds=$lt_export_symbols_cmds 19888 19889 # Symbols that should not be listed in the preloaded symbols. 19890 exclude_expsyms=$lt_exclude_expsyms 19891 19892 # Symbols that must always be exported. 19893 include_expsyms=$lt_include_expsyms 19894 19895 # Commands necessary for linking programs (against libraries) with templates. 19896 prelink_cmds=$lt_prelink_cmds 19897 19898 # Commands necessary for finishing linking programs. 19899 postlink_cmds=$lt_postlink_cmds 19900 19901 # Specify filename containing input files. 19902 file_list_spec=$lt_file_list_spec 19903 19904 # How to hardcode a shared library path into an executable. 19905 hardcode_action=$hardcode_action 19906 19907 # ### END LIBTOOL CONFIG 19908 19909 _LT_EOF 19910 19911 case $host_os in 19912 aix3*) 19913 cat <<\_LT_EOF >> "$cfgfile" 19914 # AIX sometimes has problems with the GCC collect2 program. For some 19915 # reason, if we set the COLLECT_NAMES environment variable, the problems 19916 # vanish in a puff of smoke. 19917 if test "X${COLLECT_NAMES+set}" != Xset; then 19918 COLLECT_NAMES= 19919 export COLLECT_NAMES 19920 fi 19921 _LT_EOF 19922 ;; 19923 esac 19924 19925 19926 ltmain="$ac_aux_dir/ltmain.sh" 19927 19928 19929 # We use sed instead of cat because bash on DJGPP gets confused if 19930 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19931 # text mode, it properly converts lines to CR/LF. This bash problem 19932 # is reportedly fixed, but why not run on old versions too? 19933 sed '$q' "$ltmain" >> "$cfgfile" \ 19934 || (rm -f "$cfgfile"; exit 1) 19935 19936 if test x"$xsi_shell" = xyes; then 19937 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19938 func_dirname ()\ 19939 {\ 19940 \ case ${1} in\ 19941 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19942 \ * ) func_dirname_result="${3}" ;;\ 19943 \ esac\ 19944 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19945 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19946 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19947 test 0 -eq $? || _lt_function_replace_fail=: 19948 19949 19950 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19951 func_basename ()\ 19952 {\ 19953 \ func_basename_result="${1##*/}"\ 19954 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19955 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19956 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19957 test 0 -eq $? || _lt_function_replace_fail=: 19958 19959 19960 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19961 func_dirname_and_basename ()\ 19962 {\ 19963 \ case ${1} in\ 19964 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19965 \ * ) func_dirname_result="${3}" ;;\ 19966 \ esac\ 19967 \ func_basename_result="${1##*/}"\ 19968 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19969 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19970 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19971 test 0 -eq $? || _lt_function_replace_fail=: 19972 19973 19974 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19975 func_stripname ()\ 19976 {\ 19977 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19978 \ # positional parameters, so assign one to ordinary parameter first.\ 19979 \ func_stripname_result=${3}\ 19980 \ func_stripname_result=${func_stripname_result#"${1}"}\ 19981 \ func_stripname_result=${func_stripname_result%"${2}"}\ 19982 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19983 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19984 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19985 test 0 -eq $? || _lt_function_replace_fail=: 19986 19987 19988 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19989 func_split_long_opt ()\ 19990 {\ 19991 \ func_split_long_opt_name=${1%%=*}\ 19992 \ func_split_long_opt_arg=${1#*=}\ 19993 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19994 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19995 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19996 test 0 -eq $? || _lt_function_replace_fail=: 19997 19998 19999 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20000 func_split_short_opt ()\ 20001 {\ 20002 \ func_split_short_opt_arg=${1#??}\ 20003 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20004 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20005 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20006 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20007 test 0 -eq $? || _lt_function_replace_fail=: 20008 20009 20010 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20011 func_lo2o ()\ 20012 {\ 20013 \ case ${1} in\ 20014 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20015 \ *) func_lo2o_result=${1} ;;\ 20016 \ esac\ 20017 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20018 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20019 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20020 test 0 -eq $? || _lt_function_replace_fail=: 20021 20022 20023 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20024 func_xform ()\ 20025 {\ 20026 func_xform_result=${1%.*}.lo\ 20027 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20028 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20029 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20030 test 0 -eq $? || _lt_function_replace_fail=: 20031 20032 20033 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20034 func_arith ()\ 20035 {\ 20036 func_arith_result=$(( $* ))\ 20037 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20038 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20039 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20040 test 0 -eq $? || _lt_function_replace_fail=: 20041 20042 20043 sed -e '/^func_len ()$/,/^} # func_len /c\ 20044 func_len ()\ 20045 {\ 20046 func_len_result=${#1}\ 20047 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20048 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20049 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20050 test 0 -eq $? || _lt_function_replace_fail=: 20051 20052 fi 20053 20054 if test x"$lt_shell_append" = xyes; then 20055 sed -e '/^func_append ()$/,/^} # func_append /c\ 20056 func_append ()\ 20057 {\ 20058 eval "${1}+=\\${2}"\ 20059 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20060 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20061 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20062 test 0 -eq $? || _lt_function_replace_fail=: 20063 20064 20065 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20066 func_append_quoted ()\ 20067 {\ 20068 \ func_quote_for_eval "${2}"\ 20069 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20070 } # Extended-shell func_append_quoted 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 # Save a `func_append' function call where possible by direct use of '+=' 20077 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20078 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20079 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20080 test 0 -eq $? || _lt_function_replace_fail=: 20081 else 20082 # Save a `func_append' function call even when '+=' is not available 20083 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20084 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20085 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20086 test 0 -eq $? || _lt_function_replace_fail=: 20087 fi 20088 20089 if test x"$_lt_function_replace_fail" = x":"; then 20090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20091 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20092 fi 20093 20094 20095 mv -f "$cfgfile" "$ofile" || 20096 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20097 chmod +x "$ofile" 20098 20099 ;; 20100 20101 esac 20102 done # for ac_tag 20103 20104 20105 as_fn_exit 0 20106 _ACEOF 20107 ac_clean_files=$ac_clean_files_save 20108 20109 test $ac_write_fail = 0 || 20110 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20111 20112 20113 # configure is writing to config.log, and then calls config.status. 20114 # config.status does its own redirection, appending to config.log. 20115 # Unfortunately, on DOS this fails, as config.log is still kept open 20116 # by configure, so config.status won't be able to write to it; its 20117 # output is simply discarded. So we exec the FD to /dev/null, 20118 # effectively closing config.log, so it can be properly (re)opened and 20119 # appended to by config.status. When coming back to configure, we 20120 # need to make the FD available again. 20121 if test "$no_create" != yes; then 20122 ac_cs_success=: 20123 ac_config_status_args= 20124 test "$silent" = yes && 20125 ac_config_status_args="$ac_config_status_args --quiet" 20126 exec 5>/dev/null 20127 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20128 exec 5>>config.log 20129 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20130 # would make configure fail if this is the last instruction. 20131 $ac_cs_success || as_fn_exit 1 20132 fi 20133 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20135 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20136 fi 20137 20138
Indexes created Sun Oct 25 00:26:45 UTC 2026