configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXrender 0.9.9. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXrender' 593 PACKAGE_TARNAME='libXrender' 594 PACKAGE_VERSION='0.9.9' 595 PACKAGE_STRING='libXrender 0.9.9' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 RENDER_LIBS 641 RENDER_CFLAGS 642 RENDER_VERSION 643 XTMALLOC_ZERO_CFLAGS 644 XMALLOC_ZERO_CFLAGS 645 MALLOC_ZERO_CFLAGS 646 MAN_SUBSTS 647 XORG_MAN_PAGE 648 ADMIN_MAN_DIR 649 DRIVER_MAN_DIR 650 MISC_MAN_DIR 651 FILE_MAN_DIR 652 LIB_MAN_DIR 653 APP_MAN_DIR 654 ADMIN_MAN_SUFFIX 655 DRIVER_MAN_SUFFIX 656 MISC_MAN_SUFFIX 657 FILE_MAN_SUFFIX 658 LIB_MAN_SUFFIX 659 APP_MAN_SUFFIX 660 INSTALL_CMD 661 PKG_CONFIG 662 CHANGELOG_CMD 663 STRICT_CFLAGS 664 CWARNFLAGS 665 BASE_CFLAGS 666 CPP 667 OTOOL64 668 OTOOL 669 LIPO 670 NMEDIT 671 DSYMUTIL 672 MANIFEST_TOOL 673 RANLIB 674 ac_ct_AR 675 AR 676 DLLTOOL 677 OBJDUMP 678 LN_S 679 NM 680 ac_ct_DUMPBIN 681 DUMPBIN 682 LD 683 FGREP 684 EGREP 685 GREP 686 SED 687 am__fastdepCC_FALSE 688 am__fastdepCC_TRUE 689 CCDEPMODE 690 am__nodep 691 AMDEPBACKSLASH 692 AMDEP_FALSE 693 AMDEP_TRUE 694 am__quote 695 am__include 696 DEPDIR 697 OBJEXT 698 EXEEXT 699 ac_ct_CC 700 CPPFLAGS 701 LDFLAGS 702 CFLAGS 703 CC 704 host_os 705 host_vendor 706 host_cpu 707 host 708 build_os 709 build_vendor 710 build_cpu 711 build 712 LIBTOOL 713 AM_BACKSLASH 714 AM_DEFAULT_VERBOSITY 715 AM_DEFAULT_V 716 AM_V 717 am__untar 718 am__tar 719 AMTAR 720 am__leading_dot 721 SET_MAKE 722 AWK 723 mkdir_p 724 MKDIR_P 725 INSTALL_STRIP_PROGRAM 726 STRIP 727 install_sh 728 MAKEINFO 729 AUTOHEADER 730 AUTOMAKE 731 AUTOCONF 732 ACLOCAL 733 VERSION 734 PACKAGE 735 CYGPATH_W 736 am__isrc 737 INSTALL_DATA 738 INSTALL_SCRIPT 739 INSTALL_PROGRAM 740 target_alias 741 host_alias 742 build_alias 743 LIBS 744 ECHO_T 745 ECHO_N 746 ECHO_C 747 DEFS 748 mandir 749 localedir 750 libdir 751 psdir 752 pdfdir 753 dvidir 754 htmldir 755 infodir 756 docdir 757 oldincludedir 758 includedir 759 localstatedir 760 sharedstatedir 761 sysconfdir 762 datadir 763 datarootdir 764 libexecdir 765 sbindir 766 bindir 767 program_transform_name 768 prefix 769 exec_prefix 770 PACKAGE_URL 771 PACKAGE_BUGREPORT 772 PACKAGE_STRING 773 PACKAGE_VERSION 774 PACKAGE_TARNAME 775 PACKAGE_NAME 776 PATH_SEPARATOR 777 SHELL' 778 ac_subst_files='' 779 ac_user_opts=' 780 enable_option_checking 781 enable_silent_rules 782 enable_shared 783 enable_static 784 with_pic 785 enable_fast_install 786 enable_dependency_tracking 787 with_gnu_ld 788 with_sysroot 789 enable_libtool_lock 790 enable_selective_werror 791 enable_strict_compilation 792 enable_malloc0returnsnull 793 ' 794 ac_precious_vars='build_alias 795 host_alias 796 target_alias 797 CC 798 CFLAGS 799 LDFLAGS 800 LIBS 801 CPPFLAGS 802 CPP 803 PKG_CONFIG 804 RENDER_CFLAGS 805 RENDER_LIBS' 806 807 808 # 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Make sure there is not a broken 2371 alias in your environment" "$LINENO" 5 2372 fi 2373 if test "$2" = conftest.file || test $am_try -eq 2; then 2374 break 2375 fi 2376 # Just in case. 2377 sleep 1 2378 am_has_slept=yes 2379 done 2380 test "$2" = conftest.file 2381 ) 2382 then 2383 # Ok. 2384 : 2385 else 2386 as_fn_error $? "newly created file is older than distributed files! 2387 Check your system clock" "$LINENO" 5 2388 fi 2389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2390 $as_echo "yes" >&6; } 2391 # If we didn't sleep, we still need to ensure time stamps of config.status and 2392 # generated files are strictly newer. 2393 am_sleep_pid= 2394 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2395 ( sleep 1 ) & 2396 am_sleep_pid=$! 2397 fi 2398 2399 rm -f conftest.file 2400 2401 test "$program_prefix" != NONE && 2402 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2403 # Use a double $ so make ignores it. 2404 test "$program_suffix" != NONE && 2405 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2406 # Double any \ or $. 2407 # By default was `s,x,x', remove it if useless. 2408 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2409 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2410 2411 # Expand $ac_aux_dir to an absolute path. 2412 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2413 2414 if test x"${MISSING+set}" != xset; then 2415 case $am_aux_dir in 2416 *\ * | *\ *) 2417 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2418 *) 2419 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2420 esac 2421 fi 2422 # Use eval to expand $SHELL 2423 if eval "$MISSING --is-lightweight"; then 2424 am_missing_run="$MISSING " 2425 else 2426 am_missing_run= 2427 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2428 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2429 fi 2430 2431 if test x"${install_sh+set}" != xset; then 2432 case $am_aux_dir in 2433 *\ * | *\ *) 2434 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2435 *) 2436 install_sh="\${SHELL} $am_aux_dir/install-sh" 2437 esac 2438 fi 2439 2440 # Installed binaries are usually stripped using 'strip' when the user 2441 # run "make install-strip". However 'strip' might not be the right 2442 # tool to use in cross-compilation environments, therefore Automake 2443 # will honor the 'STRIP' environment variable to overrule this program. 2444 if test "$cross_compiling" != no; then 2445 if test -n "$ac_tool_prefix"; then 2446 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2447 set dummy ${ac_tool_prefix}strip; ac_word=$2 2448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2449 $as_echo_n "checking for $ac_word... " >&6; } 2450 if ${ac_cv_prog_STRIP+:} false; then : 2451 $as_echo_n "(cached) " >&6 2452 else 2453 if test -n "$STRIP"; then 2454 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2455 else 2456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2457 for as_dir in $PATH 2458 do 2459 IFS=$as_save_IFS 2460 test -z "$as_dir" && as_dir=. 2461 for ac_exec_ext in '' $ac_executable_extensions; do 2462 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2463 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2465 break 2 2466 fi 2467 done 2468 done 2469 IFS=$as_save_IFS 2470 2471 fi 2472 fi 2473 STRIP=$ac_cv_prog_STRIP 2474 if test -n "$STRIP"; then 2475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2476 $as_echo "$STRIP" >&6; } 2477 else 2478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2479 $as_echo "no" >&6; } 2480 fi 2481 2482 2483 fi 2484 if test -z "$ac_cv_prog_STRIP"; then 2485 ac_ct_STRIP=$STRIP 2486 # Extract the first word of "strip", so it can be a program name with args. 2487 set dummy strip; ac_word=$2 2488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2489 $as_echo_n "checking for $ac_word... " >&6; } 2490 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2491 $as_echo_n "(cached) " >&6 2492 else 2493 if test -n "$ac_ct_STRIP"; then 2494 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2495 else 2496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2497 for as_dir in $PATH 2498 do 2499 IFS=$as_save_IFS 2500 test -z "$as_dir" && as_dir=. 2501 for ac_exec_ext in '' $ac_executable_extensions; do 2502 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2503 ac_cv_prog_ac_ct_STRIP="strip" 2504 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2505 break 2 2506 fi 2507 done 2508 done 2509 IFS=$as_save_IFS 2510 2511 fi 2512 fi 2513 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2514 if test -n "$ac_ct_STRIP"; then 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2516 $as_echo "$ac_ct_STRIP" >&6; } 2517 else 2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2519 $as_echo "no" >&6; } 2520 fi 2521 2522 if test "x$ac_ct_STRIP" = x; then 2523 STRIP=":" 2524 else 2525 case $cross_compiling:$ac_tool_warned in 2526 yes:) 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2528 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2529 ac_tool_warned=yes ;; 2530 esac 2531 STRIP=$ac_ct_STRIP 2532 fi 2533 else 2534 STRIP="$ac_cv_prog_STRIP" 2535 fi 2536 2537 fi 2538 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2539 2540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2541 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2542 if test -z "$MKDIR_P"; then 2543 if ${ac_cv_path_mkdir+:} false; then : 2544 $as_echo_n "(cached) " >&6 2545 else 2546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2547 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2548 do 2549 IFS=$as_save_IFS 2550 test -z "$as_dir" && as_dir=. 2551 for ac_prog in mkdir gmkdir; do 2552 for ac_exec_ext in '' $ac_executable_extensions; do 2553 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2554 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2555 'mkdir (GNU coreutils) '* | \ 2556 'mkdir (coreutils) '* | \ 2557 'mkdir (fileutils) '4.1*) 2558 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2559 break 3;; 2560 esac 2561 done 2562 done 2563 done 2564 IFS=$as_save_IFS 2565 2566 fi 2567 2568 test -d ./--version && rmdir ./--version 2569 if test "${ac_cv_path_mkdir+set}" = set; then 2570 MKDIR_P="$ac_cv_path_mkdir -p" 2571 else 2572 # As a last resort, use the slow shell script. Don't cache a 2573 # value for MKDIR_P within a source directory, because that will 2574 # break other packages using the cache if that directory is 2575 # removed, or if the value is a relative name. 2576 MKDIR_P="$ac_install_sh -d" 2577 fi 2578 fi 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2580 $as_echo "$MKDIR_P" >&6; } 2581 2582 for ac_prog in gawk mawk nawk awk 2583 do 2584 # Extract the first word of "$ac_prog", so it can be a program name with args. 2585 set dummy $ac_prog; ac_word=$2 2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2587 $as_echo_n "checking for $ac_word... " >&6; } 2588 if ${ac_cv_prog_AWK+:} false; then : 2589 $as_echo_n "(cached) " >&6 2590 else 2591 if test -n "$AWK"; then 2592 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2593 else 2594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2595 for as_dir in $PATH 2596 do 2597 IFS=$as_save_IFS 2598 test -z "$as_dir" && as_dir=. 2599 for ac_exec_ext in '' $ac_executable_extensions; do 2600 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2601 ac_cv_prog_AWK="$ac_prog" 2602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2603 break 2 2604 fi 2605 done 2606 done 2607 IFS=$as_save_IFS 2608 2609 fi 2610 fi 2611 AWK=$ac_cv_prog_AWK 2612 if test -n "$AWK"; then 2613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2614 $as_echo "$AWK" >&6; } 2615 else 2616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2617 $as_echo "no" >&6; } 2618 fi 2619 2620 2621 test -n "$AWK" && break 2622 done 2623 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2625 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2677 if ${am_cv_make_support_nested_variables+:} false; then : 2678 $as_echo_n "(cached) " >&6 2679 else 2680 if $as_echo 'TRUE=$(BAR$(V)) 2681 BAR0=false 2682 BAR1=true 2683 V=1 2684 am__doit: 2685 @$(TRUE) 2686 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2687 am_cv_make_support_nested_variables=yes 2688 else 2689 am_cv_make_support_nested_variables=no 2690 fi 2691 fi 2692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2693 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2694 if test $am_cv_make_support_nested_variables = yes; then 2695 AM_V='$(V)' 2696 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2697 else 2698 AM_V=$AM_DEFAULT_VERBOSITY 2699 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2700 fi 2701 AM_BACKSLASH='\' 2702 2703 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2704 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2705 # is not polluted with repeated "-I." 2706 am__isrc=' -I$(srcdir)' 2707 # test to see if srcdir already configured 2708 if test -f $srcdir/config.status; then 2709 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2710 fi 2711 fi 2712 2713 # test whether we have cygpath 2714 if test -z "$CYGPATH_W"; then 2715 if (cygpath --version) >/dev/null 2>/dev/null; then 2716 CYGPATH_W='cygpath -w' 2717 else 2718 CYGPATH_W=echo 2719 fi 2720 fi 2721 2722 2723 # Define the identity of the package. 2724 PACKAGE='libXrender' 2725 VERSION='0.9.9' 2726 2727 2728 cat >>confdefs.h <<_ACEOF 2729 #define PACKAGE "$PACKAGE" 2730 _ACEOF 2731 2732 2733 cat >>confdefs.h <<_ACEOF 2734 #define VERSION "$VERSION" 2735 _ACEOF 2736 2737 # Some tools Automake needs. 2738 2739 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2740 2741 2742 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2743 2744 2745 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2746 2747 2748 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2749 2750 2751 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2752 2753 # For better backward compatibility. To be removed once Automake 1.9.x 2754 # dies out for good. For more background, see: 2755 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2756 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2757 mkdir_p='$(MKDIR_P)' 2758 2759 # We need awk for the "check" target (and possibly the TAP driver). The 2760 # system "awk" is bad on some platforms. 2761 # Always define AMTAR for backward compatibility. Yes, it's still used 2762 # in the wild :-( We should find a proper way to deprecate it ... 2763 AMTAR='$${TAR-tar}' 2764 2765 2766 # We'll loop over all known methods to create a tar archive until one works. 2767 _am_tools='gnutar pax cpio none' 2768 2769 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2770 2771 2772 2773 2774 2775 2776 # POSIX will say in a future version that running "rm -f" with no argument 2777 # is OK; and we want to be able to make that assumption in our Makefile 2778 # recipes. So use an aggressive probe to check that the usage we want is 2779 # actually supported "in the wild" to an acceptable degree. 2780 # See automake bug#10828. 2781 # To make any issue more visible, cause the running configure to be aborted 2782 # by default if the 'rm' program in use doesn't match our expectations; the 2783 # user can still override this though. 2784 if rm -f && rm -fr && rm -rf; then : OK; else 2785 cat >&2 <<'END' 2786 Oops! 2787 2788 Your 'rm' program seems unable to run without file operands specified 2789 on the command line, even when the '-f' option is present. This is contrary 2790 to the behaviour of most rm programs out there, and not conforming with 2791 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2792 2793 Please tell bug-automake@gnu.org about your system, including the value 2794 of your $PATH and any error possibly output before this message. This 2795 can help us improve future automake versions. 2796 2797 END 2798 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2799 echo 'Configuration will proceed anyway, since you have set the' >&2 2800 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2801 echo >&2 2802 else 2803 cat >&2 <<'END' 2804 Aborting the configuration process, to ensure you take notice of the issue. 2805 2806 You can download and install GNU coreutils to get an 'rm' implementation 2807 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2808 2809 If you want to complete the configuration process using your problematic 2810 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2811 to "yes", and re-run configure. 2812 2813 END 2814 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2815 fi 2816 fi 2817 2818 2819 # Initialize libtool 2820 case `pwd` in 2821 *\ * | *\ *) 2822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2823 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2824 esac 2825 2826 2827 2828 macro_version='2.4.2' 2829 macro_revision='1.3337' 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 ltmain="$ac_aux_dir/ltmain.sh" 2844 2845 # Make sure we can run config.sub. 2846 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2847 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2848 2849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2850 $as_echo_n "checking build system type... " >&6; } 2851 if ${ac_cv_build+:} false; then : 2852 $as_echo_n "(cached) " >&6 2853 else 2854 ac_build_alias=$build_alias 2855 test "x$ac_build_alias" = x && 2856 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2857 test "x$ac_build_alias" = x && 2858 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2859 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2860 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2861 2862 fi 2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2864 $as_echo "$ac_cv_build" >&6; } 2865 case $ac_cv_build in 2866 *-*-*) ;; 2867 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2868 esac 2869 build=$ac_cv_build 2870 ac_save_IFS=$IFS; IFS='-' 2871 set x $ac_cv_build 2872 shift 2873 build_cpu=$1 2874 build_vendor=$2 2875 shift; shift 2876 # Remember, the first character of IFS is used to create $*, 2877 # except with old shells: 2878 build_os=$* 2879 IFS=$ac_save_IFS 2880 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2881 2882 2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2884 $as_echo_n "checking host system type... " >&6; } 2885 if ${ac_cv_host+:} false; then : 2886 $as_echo_n "(cached) " >&6 2887 else 2888 if test "x$host_alias" = x; then 2889 ac_cv_host=$ac_cv_build 2890 else 2891 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2892 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2893 fi 2894 2895 fi 2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2897 $as_echo "$ac_cv_host" >&6; } 2898 case $ac_cv_host in 2899 *-*-*) ;; 2900 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2901 esac 2902 host=$ac_cv_host 2903 ac_save_IFS=$IFS; IFS='-' 2904 set x $ac_cv_host 2905 shift 2906 host_cpu=$1 2907 host_vendor=$2 2908 shift; shift 2909 # Remember, the first character of IFS is used to create $*, 2910 # except with old shells: 2911 host_os=$* 2912 IFS=$ac_save_IFS 2913 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2914 2915 2916 # Backslashify metacharacters that are still active within 2917 # double-quoted strings. 2918 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2919 2920 # Same as above, but do not quote variable references. 2921 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2922 2923 # Sed substitution to delay expansion of an escaped shell variable in a 2924 # double_quote_subst'ed string. 2925 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2926 2927 # Sed substitution to delay expansion of an escaped single quote. 2928 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2929 2930 # Sed substitution to avoid accidental globbing in evaled expressions 2931 no_glob_subst='s/\*/\\\*/g' 2932 2933 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2934 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2935 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2936 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2938 $as_echo_n "checking how to print strings... " >&6; } 2939 # Test print first, because it will be a builtin if present. 2940 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2941 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2942 ECHO='print -r --' 2943 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2944 ECHO='printf %s\n' 2945 else 2946 # Use this function as a fallback that always works. 2947 func_fallback_echo () 2948 { 2949 eval 'cat <<_LTECHO_EOF 2950 $1 2951 _LTECHO_EOF' 2952 } 2953 ECHO='func_fallback_echo' 2954 fi 2955 2956 # func_echo_all arg... 2957 # Invoke $ECHO with all args, space-separated. 2958 func_echo_all () 2959 { 2960 $ECHO "" 2961 } 2962 2963 case "$ECHO" in 2964 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2965 $as_echo "printf" >&6; } ;; 2966 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2967 $as_echo "print -r" >&6; } ;; 2968 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2969 $as_echo "cat" >&6; } ;; 2970 esac 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 DEPDIR="${am__leading_dot}deps" 2986 2987 ac_config_commands="$ac_config_commands depfiles" 2988 2989 2990 am_make=${MAKE-make} 2991 cat > confinc << 'END' 2992 am__doit: 2993 @echo this is the am__doit target 2994 .PHONY: am__doit 2995 END 2996 # If we don't find an include directive, just comment out the code. 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2998 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2999 am__include="#" 3000 am__quote= 3001 _am_result=none 3002 # First try GNU make style include. 3003 echo "include confinc" > confmf 3004 # Ignore all kinds of additional output from 'make'. 3005 case `$am_make -s -f confmf 2> /dev/null` in #( 3006 *the\ am__doit\ target*) 3007 am__include=include 3008 am__quote= 3009 _am_result=GNU 3010 ;; 3011 esac 3012 # Now try BSD make style include. 3013 if test "$am__include" = "#"; then 3014 echo '.include "confinc"' > confmf 3015 case `$am_make -s -f confmf 2> /dev/null` in #( 3016 *the\ am__doit\ target*) 3017 am__include=.include 3018 am__quote="\"" 3019 _am_result=BSD 3020 ;; 3021 esac 3022 fi 3023 3024 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3026 $as_echo "$_am_result" >&6; } 3027 rm -f confinc confmf 3028 3029 # Check whether --enable-dependency-tracking was given. 3030 if test "${enable_dependency_tracking+set}" = set; then : 3031 enableval=$enable_dependency_tracking; 3032 fi 3033 3034 if test "x$enable_dependency_tracking" != xno; then 3035 am_depcomp="$ac_aux_dir/depcomp" 3036 AMDEPBACKSLASH='\' 3037 am__nodep='_no' 3038 fi 3039 if test "x$enable_dependency_tracking" != xno; then 3040 AMDEP_TRUE= 3041 AMDEP_FALSE='#' 3042 else 3043 AMDEP_TRUE='#' 3044 AMDEP_FALSE= 3045 fi 3046 3047 3048 ac_ext=c 3049 ac_cpp='$CPP $CPPFLAGS' 3050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3052 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3053 if test -n "$ac_tool_prefix"; then 3054 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3055 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3057 $as_echo_n "checking for $ac_word... " >&6; } 3058 if ${ac_cv_prog_CC+:} false; then : 3059 $as_echo_n "(cached) " >&6 3060 else 3061 if test -n "$CC"; then 3062 ac_cv_prog_CC="$CC" # Let the user override the test. 3063 else 3064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3065 for as_dir in $PATH 3066 do 3067 IFS=$as_save_IFS 3068 test -z "$as_dir" && as_dir=. 3069 for ac_exec_ext in '' $ac_executable_extensions; do 3070 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3071 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3073 break 2 3074 fi 3075 done 3076 done 3077 IFS=$as_save_IFS 3078 3079 fi 3080 fi 3081 CC=$ac_cv_prog_CC 3082 if test -n "$CC"; then 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3084 $as_echo "$CC" >&6; } 3085 else 3086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3087 $as_echo "no" >&6; } 3088 fi 3089 3090 3091 fi 3092 if test -z "$ac_cv_prog_CC"; then 3093 ac_ct_CC=$CC 3094 # Extract the first word of "gcc", so it can be a program name with args. 3095 set dummy gcc; ac_word=$2 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3097 $as_echo_n "checking for $ac_word... " >&6; } 3098 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3099 $as_echo_n "(cached) " >&6 3100 else 3101 if test -n "$ac_ct_CC"; then 3102 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3103 else 3104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3105 for as_dir in $PATH 3106 do 3107 IFS=$as_save_IFS 3108 test -z "$as_dir" && as_dir=. 3109 for ac_exec_ext in '' $ac_executable_extensions; do 3110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3111 ac_cv_prog_ac_ct_CC="gcc" 3112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3113 break 2 3114 fi 3115 done 3116 done 3117 IFS=$as_save_IFS 3118 3119 fi 3120 fi 3121 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3122 if test -n "$ac_ct_CC"; then 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3124 $as_echo "$ac_ct_CC" >&6; } 3125 else 3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3127 $as_echo "no" >&6; } 3128 fi 3129 3130 if test "x$ac_ct_CC" = x; then 3131 CC="" 3132 else 3133 case $cross_compiling:$ac_tool_warned in 3134 yes:) 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3136 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3137 ac_tool_warned=yes ;; 3138 esac 3139 CC=$ac_ct_CC 3140 fi 3141 else 3142 CC="$ac_cv_prog_CC" 3143 fi 3144 3145 if test -z "$CC"; then 3146 if test -n "$ac_tool_prefix"; then 3147 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3148 set dummy ${ac_tool_prefix}cc; ac_word=$2 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3150 $as_echo_n "checking for $ac_word... " >&6; } 3151 if ${ac_cv_prog_CC+:} false; then : 3152 $as_echo_n "(cached) " >&6 3153 else 3154 if test -n "$CC"; then 3155 ac_cv_prog_CC="$CC" # Let the user override the test. 3156 else 3157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3158 for as_dir in $PATH 3159 do 3160 IFS=$as_save_IFS 3161 test -z "$as_dir" && as_dir=. 3162 for ac_exec_ext in '' $ac_executable_extensions; do 3163 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3164 ac_cv_prog_CC="${ac_tool_prefix}cc" 3165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3166 break 2 3167 fi 3168 done 3169 done 3170 IFS=$as_save_IFS 3171 3172 fi 3173 fi 3174 CC=$ac_cv_prog_CC 3175 if test -n "$CC"; then 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3177 $as_echo "$CC" >&6; } 3178 else 3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3180 $as_echo "no" >&6; } 3181 fi 3182 3183 3184 fi 3185 fi 3186 if test -z "$CC"; then 3187 # Extract the first word of "cc", so it can be a program name with args. 3188 set dummy cc; ac_word=$2 3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3190 $as_echo_n "checking for $ac_word... " >&6; } 3191 if ${ac_cv_prog_CC+:} false; then : 3192 $as_echo_n "(cached) " >&6 3193 else 3194 if test -n "$CC"; then 3195 ac_cv_prog_CC="$CC" # Let the user override the test. 3196 else 3197 ac_prog_rejected=no 3198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3199 for as_dir in $PATH 3200 do 3201 IFS=$as_save_IFS 3202 test -z "$as_dir" && as_dir=. 3203 for ac_exec_ext in '' $ac_executable_extensions; do 3204 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3205 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3206 ac_prog_rejected=yes 3207 continue 3208 fi 3209 ac_cv_prog_CC="cc" 3210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3211 break 2 3212 fi 3213 done 3214 done 3215 IFS=$as_save_IFS 3216 3217 if test $ac_prog_rejected = yes; then 3218 # We found a bogon in the path, so make sure we never use it. 3219 set dummy $ac_cv_prog_CC 3220 shift 3221 if test $# != 0; then 3222 # We chose a different compiler from the bogus one. 3223 # However, it has the same basename, so the bogon will be chosen 3224 # first if we set CC to just the basename; use the full file name. 3225 shift 3226 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3227 fi 3228 fi 3229 fi 3230 fi 3231 CC=$ac_cv_prog_CC 3232 if test -n "$CC"; then 3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3234 $as_echo "$CC" >&6; } 3235 else 3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3237 $as_echo "no" >&6; } 3238 fi 3239 3240 3241 fi 3242 if test -z "$CC"; then 3243 if test -n "$ac_tool_prefix"; then 3244 for ac_prog in cl.exe 3245 do 3246 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3247 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3249 $as_echo_n "checking for $ac_word... " >&6; } 3250 if ${ac_cv_prog_CC+:} false; then : 3251 $as_echo_n "(cached) " >&6 3252 else 3253 if test -n "$CC"; then 3254 ac_cv_prog_CC="$CC" # Let the user override the test. 3255 else 3256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3257 for as_dir in $PATH 3258 do 3259 IFS=$as_save_IFS 3260 test -z "$as_dir" && as_dir=. 3261 for ac_exec_ext in '' $ac_executable_extensions; do 3262 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3263 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3265 break 2 3266 fi 3267 done 3268 done 3269 IFS=$as_save_IFS 3270 3271 fi 3272 fi 3273 CC=$ac_cv_prog_CC 3274 if test -n "$CC"; then 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3276 $as_echo "$CC" >&6; } 3277 else 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3279 $as_echo "no" >&6; } 3280 fi 3281 3282 3283 test -n "$CC" && break 3284 done 3285 fi 3286 if test -z "$CC"; then 3287 ac_ct_CC=$CC 3288 for ac_prog in cl.exe 3289 do 3290 # Extract the first word of "$ac_prog", so it can be a program name with args. 3291 set dummy $ac_prog; ac_word=$2 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3293 $as_echo_n "checking for $ac_word... " >&6; } 3294 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3295 $as_echo_n "(cached) " >&6 3296 else 3297 if test -n "$ac_ct_CC"; then 3298 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3299 else 3300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3301 for as_dir in $PATH 3302 do 3303 IFS=$as_save_IFS 3304 test -z "$as_dir" && as_dir=. 3305 for ac_exec_ext in '' $ac_executable_extensions; do 3306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3307 ac_cv_prog_ac_ct_CC="$ac_prog" 3308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3309 break 2 3310 fi 3311 done 3312 done 3313 IFS=$as_save_IFS 3314 3315 fi 3316 fi 3317 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3318 if test -n "$ac_ct_CC"; then 3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3320 $as_echo "$ac_ct_CC" >&6; } 3321 else 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3323 $as_echo "no" >&6; } 3324 fi 3325 3326 3327 test -n "$ac_ct_CC" && break 3328 done 3329 3330 if test "x$ac_ct_CC" = x; then 3331 CC="" 3332 else 3333 case $cross_compiling:$ac_tool_warned in 3334 yes:) 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3336 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3337 ac_tool_warned=yes ;; 3338 esac 3339 CC=$ac_ct_CC 3340 fi 3341 fi 3342 3343 fi 3344 3345 3346 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3348 as_fn_error $? "no acceptable C compiler found in \$PATH 3349 See \`config.log' for more details" "$LINENO" 5; } 3350 3351 # Provide some information about the compiler. 3352 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3353 set X $ac_compile 3354 ac_compiler=$2 3355 for ac_option in --version -v -V -qversion; do 3356 { { ac_try="$ac_compiler $ac_option >&5" 3357 case "(($ac_try" in 3358 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3359 *) ac_try_echo=$ac_try;; 3360 esac 3361 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3362 $as_echo "$ac_try_echo"; } >&5 3363 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3364 ac_status=$? 3365 if test -s conftest.err; then 3366 sed '10a\ 3367 ... rest of stderr output deleted ... 3368 10q' conftest.err >conftest.er1 3369 cat conftest.er1 >&5 3370 fi 3371 rm -f conftest.er1 conftest.err 3372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3373 test $ac_status = 0; } 3374 done 3375 3376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3377 /* end confdefs.h. */ 3378 3379 int 3380 main () 3381 { 3382 3383 ; 3384 return 0; 3385 } 3386 _ACEOF 3387 ac_clean_files_save=$ac_clean_files 3388 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3389 # Try to create an executable without -o first, disregard a.out. 3390 # It will help us diagnose broken compilers, and finding out an intuition 3391 # of exeext. 3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3393 $as_echo_n "checking whether the C compiler works... " >&6; } 3394 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3395 3396 # The possible output files: 3397 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3398 3399 ac_rmfiles= 3400 for ac_file in $ac_files 3401 do 3402 case $ac_file in 3403 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3404 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3405 esac 3406 done 3407 rm -f $ac_rmfiles 3408 3409 if { { ac_try="$ac_link_default" 3410 case "(($ac_try" in 3411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3412 *) ac_try_echo=$ac_try;; 3413 esac 3414 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3415 $as_echo "$ac_try_echo"; } >&5 3416 (eval "$ac_link_default") 2>&5 3417 ac_status=$? 3418 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3419 test $ac_status = 0; }; then : 3420 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3421 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3422 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3423 # so that the user can short-circuit this test for compilers unknown to 3424 # Autoconf. 3425 for ac_file in $ac_files '' 3426 do 3427 test -f "$ac_file" || continue 3428 case $ac_file in 3429 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3430 ;; 3431 [ab].out ) 3432 # We found the default executable, but exeext='' is most 3433 # certainly right. 3434 break;; 3435 *.* ) 3436 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3437 then :; else 3438 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3439 fi 3440 # We set ac_cv_exeext here because the later test for it is not 3441 # safe: cross compilers may not add the suffix if given an `-o' 3442 # argument, so we may need to know it at that point already. 3443 # Even if this section looks crufty: it has the advantage of 3444 # actually working. 3445 break;; 3446 * ) 3447 break;; 3448 esac 3449 done 3450 test "$ac_cv_exeext" = no && ac_cv_exeext= 3451 3452 else 3453 ac_file='' 3454 fi 3455 if test -z "$ac_file"; then : 3456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3457 $as_echo "no" >&6; } 3458 $as_echo "$as_me: failed program was:" >&5 3459 sed 's/^/| /' conftest.$ac_ext >&5 3460 3461 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3462 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3463 as_fn_error 77 "C compiler cannot create executables 3464 See \`config.log' for more details" "$LINENO" 5; } 3465 else 3466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3467 $as_echo "yes" >&6; } 3468 fi 3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3470 $as_echo_n "checking for C compiler default output file name... " >&6; } 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3472 $as_echo "$ac_file" >&6; } 3473 ac_exeext=$ac_cv_exeext 3474 3475 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3476 ac_clean_files=$ac_clean_files_save 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3478 $as_echo_n "checking for suffix of executables... " >&6; } 3479 if { { ac_try="$ac_link" 3480 case "(($ac_try" in 3481 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3482 *) ac_try_echo=$ac_try;; 3483 esac 3484 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3485 $as_echo "$ac_try_echo"; } >&5 3486 (eval "$ac_link") 2>&5 3487 ac_status=$? 3488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3489 test $ac_status = 0; }; then : 3490 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3491 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3492 # work properly (i.e., refer to `conftest.exe'), while it won't with 3493 # `rm'. 3494 for ac_file in conftest.exe conftest conftest.*; do 3495 test -f "$ac_file" || continue 3496 case $ac_file in 3497 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3498 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3499 break;; 3500 * ) break;; 3501 esac 3502 done 3503 else 3504 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3505 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3506 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3507 See \`config.log' for more details" "$LINENO" 5; } 3508 fi 3509 rm -f conftest conftest$ac_cv_exeext 3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3511 $as_echo "$ac_cv_exeext" >&6; } 3512 3513 rm -f conftest.$ac_ext 3514 EXEEXT=$ac_cv_exeext 3515 ac_exeext=$EXEEXT 3516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3517 /* end confdefs.h. */ 3518 #include <stdio.h> 3519 int 3520 main () 3521 { 3522 FILE *f = fopen ("conftest.out", "w"); 3523 return ferror (f) || fclose (f) != 0; 3524 3525 ; 3526 return 0; 3527 } 3528 _ACEOF 3529 ac_clean_files="$ac_clean_files conftest.out" 3530 # Check that the compiler produces executables we can run. If not, either 3531 # the compiler is broken, or we cross compile. 3532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3533 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3565 If you meant to cross compile, use \`--host'. 3566 See \`config.log' for more details" "$LINENO" 5; } 3567 fi 3568 fi 3569 fi 3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3571 $as_echo "$cross_compiling" >&6; } 3572 3573 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3574 ac_clean_files=$ac_clean_files_save 3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3576 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3618 See \`config.log' for more details" "$LINENO" 5; } 3619 fi 3620 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3621 fi 3622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3623 $as_echo "$ac_cv_objext" >&6; } 3624 OBJEXT=$ac_cv_objext 3625 ac_objext=$OBJEXT 3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3627 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3743 if ${ac_cv_prog_cc_c89+:} false; then : 3744 $as_echo_n "(cached) " >&6 3745 else 3746 ac_cv_prog_cc_c89=no 3747 ac_save_CC=$CC 3748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3749 /* end confdefs.h. */ 3750 #include <stdarg.h> 3751 #include <stdio.h> 3752 struct stat; 3753 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3754 struct buf { int x; }; 3755 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3756 static char *e (p, i) 3757 char **p; 3758 int i; 3759 { 3760 return p[i]; 3761 } 3762 static char *f (char * (*g) (char **, int), char **p, ...) 3763 { 3764 char *s; 3765 va_list v; 3766 va_start (v,p); 3767 s = g (p, va_arg (v,int)); 3768 va_end (v); 3769 return s; 3770 } 3771 3772 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3773 function prototypes and stuff, but not '\xHH' hex character constants. 3774 These don't provoke an error unfortunately, instead are silently treated 3775 as 'x'. The following induces an error, until -std is added to get 3776 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3777 array size at least. It's necessary to write '\x00'==0 to get something 3778 that's true only with -std. */ 3779 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3780 3781 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3782 inside strings and character constants. */ 3783 #define FOO(x) 'x' 3784 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3785 3786 int test (int i, double x); 3787 struct s1 {int (*f) (int a);}; 3788 struct s2 {int (*f) (double a);}; 3789 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3790 int argc; 3791 char **argv; 3792 int 3793 main () 3794 { 3795 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3796 ; 3797 return 0; 3798 } 3799 _ACEOF 3800 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3801 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3802 do 3803 CC="$ac_save_CC $ac_arg" 3804 if ac_fn_c_try_compile "$LINENO"; then : 3805 ac_cv_prog_cc_c89=$ac_arg 3806 fi 3807 rm -f core conftest.err conftest.$ac_objext 3808 test "x$ac_cv_prog_cc_c89" != "xno" && break 3809 done 3810 rm -f conftest.$ac_ext 3811 CC=$ac_save_CC 3812 3813 fi 3814 # AC_CACHE_VAL 3815 case "x$ac_cv_prog_cc_c89" in 3816 x) 3817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3818 $as_echo "none needed" >&6; } ;; 3819 xno) 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3821 $as_echo "unsupported" >&6; } ;; 3822 *) 3823 CC="$CC $ac_cv_prog_cc_c89" 3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3825 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3826 esac 3827 if test "x$ac_cv_prog_cc_c89" != xno; then : 3828 3829 fi 3830 3831 ac_ext=c 3832 ac_cpp='$CPP $CPPFLAGS' 3833 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3834 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3835 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3836 3837 ac_ext=c 3838 ac_cpp='$CPP $CPPFLAGS' 3839 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3840 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3841 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3843 $as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4026 if ${ac_cv_path_SED+:} false; then : 4027 $as_echo_n "(cached) " >&6 4028 else 4029 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4030 for ac_i in 1 2 3 4 5 6 7; do 4031 ac_script="$ac_script$as_nl$ac_script" 4032 done 4033 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4034 { ac_script=; unset ac_script;} 4035 if test -z "$SED"; then 4036 ac_path_SED_found=false 4037 # Loop through the user's path and test for each of PROGNAME-LIST 4038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4039 for as_dir in $PATH 4040 do 4041 IFS=$as_save_IFS 4042 test -z "$as_dir" && as_dir=. 4043 for ac_prog in sed gsed; do 4044 for ac_exec_ext in '' $ac_executable_extensions; do 4045 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4046 as_fn_executable_p "$ac_path_SED" || continue 4047 # Check for GNU ac_path_SED and select it if it is found. 4048 # Check for GNU $ac_path_SED 4049 case `"$ac_path_SED" --version 2>&1` in 4050 *GNU*) 4051 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4052 *) 4053 ac_count=0 4054 $as_echo_n 0123456789 >"conftest.in" 4055 while : 4056 do 4057 cat "conftest.in" "conftest.in" >"conftest.tmp" 4058 mv "conftest.tmp" "conftest.in" 4059 cp "conftest.in" "conftest.nl" 4060 $as_echo '' >> "conftest.nl" 4061 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4062 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4063 as_fn_arith $ac_count + 1 && ac_count=$as_val 4064 if test $ac_count -gt ${ac_path_SED_max-0}; then 4065 # Best one so far, save it but keep looking for a better one 4066 ac_cv_path_SED="$ac_path_SED" 4067 ac_path_SED_max=$ac_count 4068 fi 4069 # 10*(2^10) chars as input seems more than enough 4070 test $ac_count -gt 10 && break 4071 done 4072 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4073 esac 4074 4075 $ac_path_SED_found && break 3 4076 done 4077 done 4078 done 4079 IFS=$as_save_IFS 4080 if test -z "$ac_cv_path_SED"; then 4081 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4082 fi 4083 else 4084 ac_cv_path_SED=$SED 4085 fi 4086 4087 fi 4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4089 $as_echo "$ac_cv_path_SED" >&6; } 4090 SED="$ac_cv_path_SED" 4091 rm -f conftest.sed 4092 4093 test -z "$SED" && SED=sed 4094 Xsed="$SED -e 1s/^X//" 4095 4096 4097 4098 4099 4100 4101 4102 4103 4104 4105 4106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4107 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4108 if ${ac_cv_path_GREP+:} false; then : 4109 $as_echo_n "(cached) " >&6 4110 else 4111 if test -z "$GREP"; then 4112 ac_path_GREP_found=false 4113 # Loop through the user's path and test for each of PROGNAME-LIST 4114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4115 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4116 do 4117 IFS=$as_save_IFS 4118 test -z "$as_dir" && as_dir=. 4119 for ac_prog in grep ggrep; do 4120 for ac_exec_ext in '' $ac_executable_extensions; do 4121 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4122 as_fn_executable_p "$ac_path_GREP" || continue 4123 # Check for GNU ac_path_GREP and select it if it is found. 4124 # Check for GNU $ac_path_GREP 4125 case `"$ac_path_GREP" --version 2>&1` in 4126 *GNU*) 4127 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4128 *) 4129 ac_count=0 4130 $as_echo_n 0123456789 >"conftest.in" 4131 while : 4132 do 4133 cat "conftest.in" "conftest.in" >"conftest.tmp" 4134 mv "conftest.tmp" "conftest.in" 4135 cp "conftest.in" "conftest.nl" 4136 $as_echo 'GREP' >> "conftest.nl" 4137 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4138 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4139 as_fn_arith $ac_count + 1 && ac_count=$as_val 4140 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4141 # Best one so far, save it but keep looking for a better one 4142 ac_cv_path_GREP="$ac_path_GREP" 4143 ac_path_GREP_max=$ac_count 4144 fi 4145 # 10*(2^10) chars as input seems more than enough 4146 test $ac_count -gt 10 && break 4147 done 4148 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4149 esac 4150 4151 $ac_path_GREP_found && break 3 4152 done 4153 done 4154 done 4155 IFS=$as_save_IFS 4156 if test -z "$ac_cv_path_GREP"; then 4157 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4158 fi 4159 else 4160 ac_cv_path_GREP=$GREP 4161 fi 4162 4163 fi 4164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4165 $as_echo "$ac_cv_path_GREP" >&6; } 4166 GREP="$ac_cv_path_GREP" 4167 4168 4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4170 $as_echo_n "checking for egrep... " >&6; } 4171 if ${ac_cv_path_EGREP+:} false; then : 4172 $as_echo_n "(cached) " >&6 4173 else 4174 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4175 then ac_cv_path_EGREP="$GREP -E" 4176 else 4177 if test -z "$EGREP"; then 4178 ac_path_EGREP_found=false 4179 # Loop through the user's path and test for each of PROGNAME-LIST 4180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4181 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4182 do 4183 IFS=$as_save_IFS 4184 test -z "$as_dir" && as_dir=. 4185 for ac_prog in egrep; do 4186 for ac_exec_ext in '' $ac_executable_extensions; do 4187 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4188 as_fn_executable_p "$ac_path_EGREP" || continue 4189 # Check for GNU ac_path_EGREP and select it if it is found. 4190 # Check for GNU $ac_path_EGREP 4191 case `"$ac_path_EGREP" --version 2>&1` in 4192 *GNU*) 4193 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4194 *) 4195 ac_count=0 4196 $as_echo_n 0123456789 >"conftest.in" 4197 while : 4198 do 4199 cat "conftest.in" "conftest.in" >"conftest.tmp" 4200 mv "conftest.tmp" "conftest.in" 4201 cp "conftest.in" "conftest.nl" 4202 $as_echo 'EGREP' >> "conftest.nl" 4203 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4204 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4205 as_fn_arith $ac_count + 1 && ac_count=$as_val 4206 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4207 # Best one so far, save it but keep looking for a better one 4208 ac_cv_path_EGREP="$ac_path_EGREP" 4209 ac_path_EGREP_max=$ac_count 4210 fi 4211 # 10*(2^10) chars as input seems more than enough 4212 test $ac_count -gt 10 && break 4213 done 4214 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4215 esac 4216 4217 $ac_path_EGREP_found && break 3 4218 done 4219 done 4220 done 4221 IFS=$as_save_IFS 4222 if test -z "$ac_cv_path_EGREP"; then 4223 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4224 fi 4225 else 4226 ac_cv_path_EGREP=$EGREP 4227 fi 4228 4229 fi 4230 fi 4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4232 $as_echo "$ac_cv_path_EGREP" >&6; } 4233 EGREP="$ac_cv_path_EGREP" 4234 4235 4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4237 $as_echo_n "checking for fgrep... " >&6; } 4238 if ${ac_cv_path_FGREP+:} false; then : 4239 $as_echo_n "(cached) " >&6 4240 else 4241 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4242 then ac_cv_path_FGREP="$GREP -F" 4243 else 4244 if test -z "$FGREP"; then 4245 ac_path_FGREP_found=false 4246 # Loop through the user's path and test for each of PROGNAME-LIST 4247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4248 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4249 do 4250 IFS=$as_save_IFS 4251 test -z "$as_dir" && as_dir=. 4252 for ac_prog in fgrep; do 4253 for ac_exec_ext in '' $ac_executable_extensions; do 4254 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4255 as_fn_executable_p "$ac_path_FGREP" || continue 4256 # Check for GNU ac_path_FGREP and select it if it is found. 4257 # Check for GNU $ac_path_FGREP 4258 case `"$ac_path_FGREP" --version 2>&1` in 4259 *GNU*) 4260 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4261 *) 4262 ac_count=0 4263 $as_echo_n 0123456789 >"conftest.in" 4264 while : 4265 do 4266 cat "conftest.in" "conftest.in" >"conftest.tmp" 4267 mv "conftest.tmp" "conftest.in" 4268 cp "conftest.in" "conftest.nl" 4269 $as_echo 'FGREP' >> "conftest.nl" 4270 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4271 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4272 as_fn_arith $ac_count + 1 && ac_count=$as_val 4273 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4274 # Best one so far, save it but keep looking for a better one 4275 ac_cv_path_FGREP="$ac_path_FGREP" 4276 ac_path_FGREP_max=$ac_count 4277 fi 4278 # 10*(2^10) chars as input seems more than enough 4279 test $ac_count -gt 10 && break 4280 done 4281 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4282 esac 4283 4284 $ac_path_FGREP_found && break 3 4285 done 4286 done 4287 done 4288 IFS=$as_save_IFS 4289 if test -z "$ac_cv_path_FGREP"; then 4290 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4291 fi 4292 else 4293 ac_cv_path_FGREP=$FGREP 4294 fi 4295 4296 fi 4297 fi 4298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4299 $as_echo "$ac_cv_path_FGREP" >&6; } 4300 FGREP="$ac_cv_path_FGREP" 4301 4302 4303 test -z "$GREP" && GREP=grep 4304 4305 4306 4307 4308 4309 4310 4311 4312 4313 4314 4315 4316 4317 4318 4319 4320 4321 4322 4323 # Check whether --with-gnu-ld was given. 4324 if test "${with_gnu_ld+set}" = set; then : 4325 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4326 else 4327 with_gnu_ld=no 4328 fi 4329 4330 ac_prog=ld 4331 if test "$GCC" = yes; then 4332 # Check if gcc -print-prog-name=ld gives a path. 4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4334 $as_echo_n "checking for ld used by $CC... " >&6; } 4335 case $host in 4336 *-*-mingw*) 4337 # gcc leaves a trailing carriage return which upsets mingw 4338 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4339 *) 4340 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4341 esac 4342 case $ac_prog in 4343 # Accept absolute paths. 4344 [\\/]* | ?:[\\/]*) 4345 re_direlt='/[^/][^/]*/\.\./' 4346 # Canonicalize the pathname of ld 4347 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4348 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4349 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4350 done 4351 test -z "$LD" && LD="$ac_prog" 4352 ;; 4353 "") 4354 # If it fails, then pretend we aren't using GCC. 4355 ac_prog=ld 4356 ;; 4357 *) 4358 # If it is relative, then search for the first ld in PATH. 4359 with_gnu_ld=unknown 4360 ;; 4361 esac 4362 elif test "$with_gnu_ld" = yes; then 4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4364 $as_echo_n "checking for GNU ld... " >&6; } 4365 else 4366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4367 $as_echo_n "checking for non-GNU ld... " >&6; } 4368 fi 4369 if ${lt_cv_path_LD+:} false; then : 4370 $as_echo_n "(cached) " >&6 4371 else 4372 if test -z "$LD"; then 4373 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4374 for ac_dir in $PATH; do 4375 IFS="$lt_save_ifs" 4376 test -z "$ac_dir" && ac_dir=. 4377 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4378 lt_cv_path_LD="$ac_dir/$ac_prog" 4379 # Check to see if the program is GNU ld. I'd rather use --version, 4380 # but apparently some variants of GNU ld only accept -v. 4381 # Break only if it was the GNU/non-GNU ld that we prefer. 4382 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4383 *GNU* | *'with BFD'*) 4384 test "$with_gnu_ld" != no && break 4385 ;; 4386 *) 4387 test "$with_gnu_ld" != yes && break 4388 ;; 4389 esac 4390 fi 4391 done 4392 IFS="$lt_save_ifs" 4393 else 4394 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4395 fi 4396 fi 4397 4398 LD="$lt_cv_path_LD" 4399 if test -n "$LD"; then 4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4401 $as_echo "$LD" >&6; } 4402 else 4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4404 $as_echo "no" >&6; } 4405 fi 4406 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4408 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4409 if ${lt_cv_prog_gnu_ld+:} false; then : 4410 $as_echo_n "(cached) " >&6 4411 else 4412 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4413 case `$LD -v 2>&1 </dev/null` in 4414 *GNU* | *'with BFD'*) 4415 lt_cv_prog_gnu_ld=yes 4416 ;; 4417 *) 4418 lt_cv_prog_gnu_ld=no 4419 ;; 4420 esac 4421 fi 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4423 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4424 with_gnu_ld=$lt_cv_prog_gnu_ld 4425 4426 4427 4428 4429 4430 4431 4432 4433 4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4435 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4436 if ${lt_cv_path_NM+:} false; then : 4437 $as_echo_n "(cached) " >&6 4438 else 4439 if test -n "$NM"; then 4440 # Let the user override the test. 4441 lt_cv_path_NM="$NM" 4442 else 4443 lt_nm_to_check="${ac_tool_prefix}nm" 4444 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4445 lt_nm_to_check="$lt_nm_to_check nm" 4446 fi 4447 for lt_tmp_nm in $lt_nm_to_check; do 4448 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4449 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4450 IFS="$lt_save_ifs" 4451 test -z "$ac_dir" && ac_dir=. 4452 tmp_nm="$ac_dir/$lt_tmp_nm" 4453 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4454 # Check to see if the nm accepts a BSD-compat flag. 4455 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4456 # nm: unknown option "B" ignored 4457 # Tru64's nm complains that /dev/null is an invalid object file 4458 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4459 */dev/null* | *'Invalid file or object type'*) 4460 lt_cv_path_NM="$tmp_nm -B" 4461 break 4462 ;; 4463 *) 4464 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4465 */dev/null*) 4466 lt_cv_path_NM="$tmp_nm -p" 4467 break 4468 ;; 4469 *) 4470 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4471 continue # so that we can try to find one that supports BSD flags 4472 ;; 4473 esac 4474 ;; 4475 esac 4476 fi 4477 done 4478 IFS="$lt_save_ifs" 4479 done 4480 : ${lt_cv_path_NM=no} 4481 fi 4482 fi 4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4484 $as_echo "$lt_cv_path_NM" >&6; } 4485 if test "$lt_cv_path_NM" != "no"; then 4486 NM="$lt_cv_path_NM" 4487 else 4488 # Didn't find any BSD compatible name lister, look for dumpbin. 4489 if test -n "$DUMPBIN"; then : 4490 # Let the user override the test. 4491 else 4492 if test -n "$ac_tool_prefix"; then 4493 for ac_prog in dumpbin "link -dump" 4494 do 4495 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4496 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4498 $as_echo_n "checking for $ac_word... " >&6; } 4499 if ${ac_cv_prog_DUMPBIN+:} false; then : 4500 $as_echo_n "(cached) " >&6 4501 else 4502 if test -n "$DUMPBIN"; then 4503 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4504 else 4505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4506 for as_dir in $PATH 4507 do 4508 IFS=$as_save_IFS 4509 test -z "$as_dir" && as_dir=. 4510 for ac_exec_ext in '' $ac_executable_extensions; do 4511 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4512 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4514 break 2 4515 fi 4516 done 4517 done 4518 IFS=$as_save_IFS 4519 4520 fi 4521 fi 4522 DUMPBIN=$ac_cv_prog_DUMPBIN 4523 if test -n "$DUMPBIN"; then 4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4525 $as_echo "$DUMPBIN" >&6; } 4526 else 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4528 $as_echo "no" >&6; } 4529 fi 4530 4531 4532 test -n "$DUMPBIN" && break 4533 done 4534 fi 4535 if test -z "$DUMPBIN"; then 4536 ac_ct_DUMPBIN=$DUMPBIN 4537 for ac_prog in dumpbin "link -dump" 4538 do 4539 # Extract the first word of "$ac_prog", so it can be a program name with args. 4540 set dummy $ac_prog; ac_word=$2 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4542 $as_echo_n "checking for $ac_word... " >&6; } 4543 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4544 $as_echo_n "(cached) " >&6 4545 else 4546 if test -n "$ac_ct_DUMPBIN"; then 4547 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4548 else 4549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4550 for as_dir in $PATH 4551 do 4552 IFS=$as_save_IFS 4553 test -z "$as_dir" && as_dir=. 4554 for ac_exec_ext in '' $ac_executable_extensions; do 4555 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4556 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4558 break 2 4559 fi 4560 done 4561 done 4562 IFS=$as_save_IFS 4563 4564 fi 4565 fi 4566 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4567 if test -n "$ac_ct_DUMPBIN"; then 4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4569 $as_echo "$ac_ct_DUMPBIN" >&6; } 4570 else 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4572 $as_echo "no" >&6; } 4573 fi 4574 4575 4576 test -n "$ac_ct_DUMPBIN" && break 4577 done 4578 4579 if test "x$ac_ct_DUMPBIN" = x; then 4580 DUMPBIN=":" 4581 else 4582 case $cross_compiling:$ac_tool_warned in 4583 yes:) 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4585 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4586 ac_tool_warned=yes ;; 4587 esac 4588 DUMPBIN=$ac_ct_DUMPBIN 4589 fi 4590 fi 4591 4592 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4593 *COFF*) 4594 DUMPBIN="$DUMPBIN -symbols" 4595 ;; 4596 *) 4597 DUMPBIN=: 4598 ;; 4599 esac 4600 fi 4601 4602 if test "$DUMPBIN" != ":"; then 4603 NM="$DUMPBIN" 4604 fi 4605 fi 4606 test -z "$NM" && NM=nm 4607 4608 4609 4610 4611 4612 4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4614 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4615 if ${lt_cv_nm_interface+:} false; then : 4616 $as_echo_n "(cached) " >&6 4617 else 4618 lt_cv_nm_interface="BSD nm" 4619 echo "int some_variable = 0;" > conftest.$ac_ext 4620 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4621 (eval "$ac_compile" 2>conftest.err) 4622 cat conftest.err >&5 4623 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4624 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4625 cat conftest.err >&5 4626 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4627 cat conftest.out >&5 4628 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4629 lt_cv_nm_interface="MS dumpbin" 4630 fi 4631 rm -f conftest* 4632 fi 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4634 $as_echo "$lt_cv_nm_interface" >&6; } 4635 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4637 $as_echo_n "checking whether ln -s works... " >&6; } 4638 LN_S=$as_ln_s 4639 if test "$LN_S" = "ln -s"; then 4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4641 $as_echo "yes" >&6; } 4642 else 4643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4644 $as_echo "no, using $LN_S" >&6; } 4645 fi 4646 4647 # find the maximum length of command line arguments 4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4649 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4650 if ${lt_cv_sys_max_cmd_len+:} false; then : 4651 $as_echo_n "(cached) " >&6 4652 else 4653 i=0 4654 teststring="ABCD" 4655 4656 case $build_os in 4657 msdosdjgpp*) 4658 # On DJGPP, this test can blow up pretty badly due to problems in libc 4659 # (any single argument exceeding 2000 bytes causes a buffer overrun 4660 # during glob expansion). Even if it were fixed, the result of this 4661 # check would be larger than it should be. 4662 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4663 ;; 4664 4665 gnu*) 4666 # Under GNU Hurd, this test is not required because there is 4667 # no limit to the length of command line arguments. 4668 # Libtool will interpret -1 as no limit whatsoever 4669 lt_cv_sys_max_cmd_len=-1; 4670 ;; 4671 4672 cygwin* | mingw* | cegcc*) 4673 # On Win9x/ME, this test blows up -- it succeeds, but takes 4674 # about 5 minutes as the teststring grows exponentially. 4675 # Worse, since 9x/ME are not pre-emptively multitasking, 4676 # you end up with a "frozen" computer, even though with patience 4677 # the test eventually succeeds (with a max line length of 256k). 4678 # Instead, let's just punt: use the minimum linelength reported by 4679 # all of the supported platforms: 8192 (on NT/2K/XP). 4680 lt_cv_sys_max_cmd_len=8192; 4681 ;; 4682 4683 mint*) 4684 # On MiNT this can take a long time and run out of memory. 4685 lt_cv_sys_max_cmd_len=8192; 4686 ;; 4687 4688 amigaos*) 4689 # On AmigaOS with pdksh, this test takes hours, literally. 4690 # So we just punt and use a minimum line length of 8192. 4691 lt_cv_sys_max_cmd_len=8192; 4692 ;; 4693 4694 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4695 # This has been around since 386BSD, at least. Likely further. 4696 if test -x /sbin/sysctl; then 4697 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4698 elif test -x /usr/sbin/sysctl; then 4699 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4700 else 4701 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4702 fi 4703 # And add a safety zone 4704 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4705 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4706 ;; 4707 4708 interix*) 4709 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4710 lt_cv_sys_max_cmd_len=196608 4711 ;; 4712 4713 os2*) 4714 # The test takes a long time on OS/2. 4715 lt_cv_sys_max_cmd_len=8192 4716 ;; 4717 4718 osf*) 4719 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4720 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4721 # nice to cause kernel panics so lets avoid the loop below. 4722 # First set a reasonable default. 4723 lt_cv_sys_max_cmd_len=16384 4724 # 4725 if test -x /sbin/sysconfig; then 4726 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4727 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4728 esac 4729 fi 4730 ;; 4731 sco3.2v5*) 4732 lt_cv_sys_max_cmd_len=102400 4733 ;; 4734 sysv5* | sco5v6* | sysv4.2uw2*) 4735 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4736 if test -n "$kargmax"; then 4737 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4738 else 4739 lt_cv_sys_max_cmd_len=32768 4740 fi 4741 ;; 4742 *) 4743 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4744 if test -n "$lt_cv_sys_max_cmd_len"; then 4745 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4746 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4747 else 4748 # Make teststring a little bigger before we do anything with it. 4749 # a 1K string should be a reasonable start. 4750 for i in 1 2 3 4 5 6 7 8 ; do 4751 teststring=$teststring$teststring 4752 done 4753 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4754 # If test is not a shell built-in, we'll probably end up computing a 4755 # maximum length that is only half of the actual maximum length, but 4756 # we can't tell. 4757 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4758 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4759 test $i != 17 # 1/2 MB should be enough 4760 do 4761 i=`expr $i + 1` 4762 teststring=$teststring$teststring 4763 done 4764 # Only check the string length outside the loop. 4765 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4766 teststring= 4767 # Add a significant safety factor because C++ compilers can tack on 4768 # massive amounts of additional arguments before passing them to the 4769 # linker. It appears as though 1/2 is a usable value. 4770 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4771 fi 4772 ;; 4773 esac 4774 4775 fi 4776 4777 if test -n $lt_cv_sys_max_cmd_len ; then 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4779 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4780 else 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4782 $as_echo "none" >&6; } 4783 fi 4784 max_cmd_len=$lt_cv_sys_max_cmd_len 4785 4786 4787 4788 4789 4790 4791 : ${CP="cp -f"} 4792 : ${MV="mv -f"} 4793 : ${RM="rm -f"} 4794 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4796 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4797 # Try some XSI features 4798 xsi_shell=no 4799 ( _lt_dummy="a/b/c" 4800 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4801 = c,a/b,b/c, \ 4802 && eval 'test $(( 1 + 1 )) -eq 2 \ 4803 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4804 && xsi_shell=yes 4805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4806 $as_echo "$xsi_shell" >&6; } 4807 4808 4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4810 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4811 lt_shell_append=no 4812 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4813 >/dev/null 2>&1 \ 4814 && lt_shell_append=yes 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4816 $as_echo "$lt_shell_append" >&6; } 4817 4818 4819 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4820 lt_unset=unset 4821 else 4822 lt_unset=false 4823 fi 4824 4825 4826 4827 4828 4829 # test EBCDIC or ASCII 4830 case `echo X|tr X '\101'` in 4831 A) # ASCII based system 4832 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4833 lt_SP2NL='tr \040 \012' 4834 lt_NL2SP='tr \015\012 \040\040' 4835 ;; 4836 *) # EBCDIC based system 4837 lt_SP2NL='tr \100 \n' 4838 lt_NL2SP='tr \r\n \100\100' 4839 ;; 4840 esac 4841 4842 4843 4844 4845 4846 4847 4848 4849 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4851 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4852 if ${lt_cv_to_host_file_cmd+:} false; then : 4853 $as_echo_n "(cached) " >&6 4854 else 4855 case $host in 4856 *-*-mingw* ) 4857 case $build in 4858 *-*-mingw* ) # actually msys 4859 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4860 ;; 4861 *-*-cygwin* ) 4862 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4863 ;; 4864 * ) # otherwise, assume *nix 4865 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4866 ;; 4867 esac 4868 ;; 4869 *-*-cygwin* ) 4870 case $build in 4871 *-*-mingw* ) # actually msys 4872 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4873 ;; 4874 *-*-cygwin* ) 4875 lt_cv_to_host_file_cmd=func_convert_file_noop 4876 ;; 4877 * ) # otherwise, assume *nix 4878 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4879 ;; 4880 esac 4881 ;; 4882 * ) # unhandled hosts (and "normal" native builds) 4883 lt_cv_to_host_file_cmd=func_convert_file_noop 4884 ;; 4885 esac 4886 4887 fi 4888 4889 to_host_file_cmd=$lt_cv_to_host_file_cmd 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4891 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4892 4893 4894 4895 4896 4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4898 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4899 if ${lt_cv_to_tool_file_cmd+:} false; then : 4900 $as_echo_n "(cached) " >&6 4901 else 4902 #assume ordinary cross tools, or native build. 4903 lt_cv_to_tool_file_cmd=func_convert_file_noop 4904 case $host in 4905 *-*-mingw* ) 4906 case $build in 4907 *-*-mingw* ) # actually msys 4908 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4909 ;; 4910 esac 4911 ;; 4912 esac 4913 4914 fi 4915 4916 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4918 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4919 4920 4921 4922 4923 4924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4925 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4926 if ${lt_cv_ld_reload_flag+:} false; then : 4927 $as_echo_n "(cached) " >&6 4928 else 4929 lt_cv_ld_reload_flag='-r' 4930 fi 4931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4932 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4933 reload_flag=$lt_cv_ld_reload_flag 4934 case $reload_flag in 4935 "" | " "*) ;; 4936 *) reload_flag=" $reload_flag" ;; 4937 esac 4938 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4939 case $host_os in 4940 cygwin* | mingw* | pw32* | cegcc*) 4941 if test "$GCC" != yes; then 4942 reload_cmds=false 4943 fi 4944 ;; 4945 darwin*) 4946 if test "$GCC" = yes; then 4947 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4948 else 4949 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4950 fi 4951 ;; 4952 esac 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 if test -n "$ac_tool_prefix"; then 4963 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4964 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4966 $as_echo_n "checking for $ac_word... " >&6; } 4967 if ${ac_cv_prog_OBJDUMP+:} false; then : 4968 $as_echo_n "(cached) " >&6 4969 else 4970 if test -n "$OBJDUMP"; then 4971 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4972 else 4973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4974 for as_dir in $PATH 4975 do 4976 IFS=$as_save_IFS 4977 test -z "$as_dir" && as_dir=. 4978 for ac_exec_ext in '' $ac_executable_extensions; do 4979 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4980 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4982 break 2 4983 fi 4984 done 4985 done 4986 IFS=$as_save_IFS 4987 4988 fi 4989 fi 4990 OBJDUMP=$ac_cv_prog_OBJDUMP 4991 if test -n "$OBJDUMP"; then 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4993 $as_echo "$OBJDUMP" >&6; } 4994 else 4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4996 $as_echo "no" >&6; } 4997 fi 4998 4999 5000 fi 5001 if test -z "$ac_cv_prog_OBJDUMP"; then 5002 ac_ct_OBJDUMP=$OBJDUMP 5003 # Extract the first word of "objdump", so it can be a program name with args. 5004 set dummy objdump; ac_word=$2 5005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5006 $as_echo_n "checking for $ac_word... " >&6; } 5007 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5008 $as_echo_n "(cached) " >&6 5009 else 5010 if test -n "$ac_ct_OBJDUMP"; then 5011 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5012 else 5013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5014 for as_dir in $PATH 5015 do 5016 IFS=$as_save_IFS 5017 test -z "$as_dir" && as_dir=. 5018 for ac_exec_ext in '' $ac_executable_extensions; do 5019 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5020 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5021 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5022 break 2 5023 fi 5024 done 5025 done 5026 IFS=$as_save_IFS 5027 5028 fi 5029 fi 5030 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5031 if test -n "$ac_ct_OBJDUMP"; then 5032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5033 $as_echo "$ac_ct_OBJDUMP" >&6; } 5034 else 5035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5036 $as_echo "no" >&6; } 5037 fi 5038 5039 if test "x$ac_ct_OBJDUMP" = x; then 5040 OBJDUMP="false" 5041 else 5042 case $cross_compiling:$ac_tool_warned in 5043 yes:) 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5045 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5046 ac_tool_warned=yes ;; 5047 esac 5048 OBJDUMP=$ac_ct_OBJDUMP 5049 fi 5050 else 5051 OBJDUMP="$ac_cv_prog_OBJDUMP" 5052 fi 5053 5054 test -z "$OBJDUMP" && OBJDUMP=objdump 5055 5056 5057 5058 5059 5060 5061 5062 5063 5064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5065 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5066 if ${lt_cv_deplibs_check_method+:} false; then : 5067 $as_echo_n "(cached) " >&6 5068 else 5069 lt_cv_file_magic_cmd='$MAGIC_CMD' 5070 lt_cv_file_magic_test_file= 5071 lt_cv_deplibs_check_method='unknown' 5072 # Need to set the preceding variable on all platforms that support 5073 # interlibrary dependencies. 5074 # 'none' -- dependencies not supported. 5075 # `unknown' -- same as none, but documents that we really don't know. 5076 # 'pass_all' -- all dependencies passed with no checks. 5077 # 'test_compile' -- check by making test program. 5078 # 'file_magic [[regex]]' -- check by looking for files in library path 5079 # which responds to the $file_magic_cmd with a given extended regex. 5080 # If you have `file' or equivalent on your system and you're not sure 5081 # whether `pass_all' will *always* work, you probably want this one. 5082 5083 case $host_os in 5084 aix[4-9]*) 5085 lt_cv_deplibs_check_method=pass_all 5086 ;; 5087 5088 beos*) 5089 lt_cv_deplibs_check_method=pass_all 5090 ;; 5091 5092 bsdi[45]*) 5093 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5094 lt_cv_file_magic_cmd='/usr/bin/file -L' 5095 lt_cv_file_magic_test_file=/shlib/libc.so 5096 ;; 5097 5098 cygwin*) 5099 # func_win32_libid is a shell function defined in ltmain.sh 5100 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5101 lt_cv_file_magic_cmd='func_win32_libid' 5102 ;; 5103 5104 mingw* | pw32*) 5105 # Base MSYS/MinGW do not provide the 'file' command needed by 5106 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5107 # unless we find 'file', for example because we are cross-compiling. 5108 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5109 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5110 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5111 lt_cv_file_magic_cmd='func_win32_libid' 5112 else 5113 # Keep this pattern in sync with the one in func_win32_libid. 5114 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5115 lt_cv_file_magic_cmd='$OBJDUMP -f' 5116 fi 5117 ;; 5118 5119 cegcc*) 5120 # use the weaker test based on 'objdump'. See mingw*. 5121 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5122 lt_cv_file_magic_cmd='$OBJDUMP -f' 5123 ;; 5124 5125 darwin* | rhapsody*) 5126 lt_cv_deplibs_check_method=pass_all 5127 ;; 5128 5129 freebsd* | dragonfly*) 5130 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5131 case $host_cpu in 5132 i*86 ) 5133 # Not sure whether the presence of OpenBSD here was a mistake. 5134 # Let's accept both of them until this is cleared up. 5135 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5136 lt_cv_file_magic_cmd=/usr/bin/file 5137 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5138 ;; 5139 esac 5140 else 5141 lt_cv_deplibs_check_method=pass_all 5142 fi 5143 ;; 5144 5145 gnu*) 5146 lt_cv_deplibs_check_method=pass_all 5147 ;; 5148 5149 haiku*) 5150 lt_cv_deplibs_check_method=pass_all 5151 ;; 5152 5153 hpux10.20* | hpux11*) 5154 lt_cv_file_magic_cmd=/usr/bin/file 5155 case $host_cpu in 5156 ia64*) 5157 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5158 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5159 ;; 5160 hppa*64*) 5161 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5162 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5163 ;; 5164 *) 5165 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5166 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5167 ;; 5168 esac 5169 ;; 5170 5171 interix[3-9]*) 5172 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5173 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5174 ;; 5175 5176 irix5* | irix6* | nonstopux*) 5177 case $LD in 5178 *-32|*"-32 ") libmagic=32-bit;; 5179 *-n32|*"-n32 ") libmagic=N32;; 5180 *-64|*"-64 ") libmagic=64-bit;; 5181 *) libmagic=never-match;; 5182 esac 5183 lt_cv_deplibs_check_method=pass_all 5184 ;; 5185 5186 # This must be glibc/ELF. 5187 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5188 lt_cv_deplibs_check_method=pass_all 5189 ;; 5190 5191 netbsd*) 5192 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5193 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5194 else 5195 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5196 fi 5197 ;; 5198 5199 newos6*) 5200 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5201 lt_cv_file_magic_cmd=/usr/bin/file 5202 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5203 ;; 5204 5205 *nto* | *qnx*) 5206 lt_cv_deplibs_check_method=pass_all 5207 ;; 5208 5209 openbsd*) 5210 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5211 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5212 else 5213 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5214 fi 5215 ;; 5216 5217 osf3* | osf4* | osf5*) 5218 lt_cv_deplibs_check_method=pass_all 5219 ;; 5220 5221 rdos*) 5222 lt_cv_deplibs_check_method=pass_all 5223 ;; 5224 5225 solaris*) 5226 lt_cv_deplibs_check_method=pass_all 5227 ;; 5228 5229 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5230 lt_cv_deplibs_check_method=pass_all 5231 ;; 5232 5233 sysv4 | sysv4.3*) 5234 case $host_vendor in 5235 motorola) 5236 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]' 5237 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5238 ;; 5239 ncr) 5240 lt_cv_deplibs_check_method=pass_all 5241 ;; 5242 sequent) 5243 lt_cv_file_magic_cmd='/bin/file' 5244 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5245 ;; 5246 sni) 5247 lt_cv_file_magic_cmd='/bin/file' 5248 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5249 lt_cv_file_magic_test_file=/lib/libc.so 5250 ;; 5251 siemens) 5252 lt_cv_deplibs_check_method=pass_all 5253 ;; 5254 pc) 5255 lt_cv_deplibs_check_method=pass_all 5256 ;; 5257 esac 5258 ;; 5259 5260 tpf*) 5261 lt_cv_deplibs_check_method=pass_all 5262 ;; 5263 esac 5264 5265 fi 5266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5267 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5268 5269 file_magic_glob= 5270 want_nocaseglob=no 5271 if test "$build" = "$host"; then 5272 case $host_os in 5273 mingw* | pw32*) 5274 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5275 want_nocaseglob=yes 5276 else 5277 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5278 fi 5279 ;; 5280 esac 5281 fi 5282 5283 file_magic_cmd=$lt_cv_file_magic_cmd 5284 deplibs_check_method=$lt_cv_deplibs_check_method 5285 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5286 5287 5288 5289 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 if test -n "$ac_tool_prefix"; then 5309 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5310 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5312 $as_echo_n "checking for $ac_word... " >&6; } 5313 if ${ac_cv_prog_DLLTOOL+:} false; then : 5314 $as_echo_n "(cached) " >&6 5315 else 5316 if test -n "$DLLTOOL"; then 5317 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5318 else 5319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5320 for as_dir in $PATH 5321 do 5322 IFS=$as_save_IFS 5323 test -z "$as_dir" && as_dir=. 5324 for ac_exec_ext in '' $ac_executable_extensions; do 5325 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5326 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5327 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5328 break 2 5329 fi 5330 done 5331 done 5332 IFS=$as_save_IFS 5333 5334 fi 5335 fi 5336 DLLTOOL=$ac_cv_prog_DLLTOOL 5337 if test -n "$DLLTOOL"; then 5338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5339 $as_echo "$DLLTOOL" >&6; } 5340 else 5341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5342 $as_echo "no" >&6; } 5343 fi 5344 5345 5346 fi 5347 if test -z "$ac_cv_prog_DLLTOOL"; then 5348 ac_ct_DLLTOOL=$DLLTOOL 5349 # Extract the first word of "dlltool", so it can be a program name with args. 5350 set dummy dlltool; ac_word=$2 5351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5352 $as_echo_n "checking for $ac_word... " >&6; } 5353 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5354 $as_echo_n "(cached) " >&6 5355 else 5356 if test -n "$ac_ct_DLLTOOL"; then 5357 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5358 else 5359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5360 for as_dir in $PATH 5361 do 5362 IFS=$as_save_IFS 5363 test -z "$as_dir" && as_dir=. 5364 for ac_exec_ext in '' $ac_executable_extensions; do 5365 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5366 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5368 break 2 5369 fi 5370 done 5371 done 5372 IFS=$as_save_IFS 5373 5374 fi 5375 fi 5376 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5377 if test -n "$ac_ct_DLLTOOL"; then 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5379 $as_echo "$ac_ct_DLLTOOL" >&6; } 5380 else 5381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5382 $as_echo "no" >&6; } 5383 fi 5384 5385 if test "x$ac_ct_DLLTOOL" = x; then 5386 DLLTOOL="false" 5387 else 5388 case $cross_compiling:$ac_tool_warned in 5389 yes:) 5390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5392 ac_tool_warned=yes ;; 5393 esac 5394 DLLTOOL=$ac_ct_DLLTOOL 5395 fi 5396 else 5397 DLLTOOL="$ac_cv_prog_DLLTOOL" 5398 fi 5399 5400 test -z "$DLLTOOL" && DLLTOOL=dlltool 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5412 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5413 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5414 $as_echo_n "(cached) " >&6 5415 else 5416 lt_cv_sharedlib_from_linklib_cmd='unknown' 5417 5418 case $host_os in 5419 cygwin* | mingw* | pw32* | cegcc*) 5420 # two different shell functions defined in ltmain.sh 5421 # decide which to use based on capabilities of $DLLTOOL 5422 case `$DLLTOOL --help 2>&1` in 5423 *--identify-strict*) 5424 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5425 ;; 5426 *) 5427 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5428 ;; 5429 esac 5430 ;; 5431 *) 5432 # fallback: assume linklib IS sharedlib 5433 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5434 ;; 5435 esac 5436 5437 fi 5438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5439 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5440 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5441 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5442 5443 5444 5445 5446 5447 5448 5449 5450 if test -n "$ac_tool_prefix"; then 5451 for ac_prog in ar 5452 do 5453 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5454 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5456 $as_echo_n "checking for $ac_word... " >&6; } 5457 if ${ac_cv_prog_AR+:} false; then : 5458 $as_echo_n "(cached) " >&6 5459 else 5460 if test -n "$AR"; then 5461 ac_cv_prog_AR="$AR" # Let the user override the test. 5462 else 5463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5464 for as_dir in $PATH 5465 do 5466 IFS=$as_save_IFS 5467 test -z "$as_dir" && as_dir=. 5468 for ac_exec_ext in '' $ac_executable_extensions; do 5469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5470 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5472 break 2 5473 fi 5474 done 5475 done 5476 IFS=$as_save_IFS 5477 5478 fi 5479 fi 5480 AR=$ac_cv_prog_AR 5481 if test -n "$AR"; then 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5483 $as_echo "$AR" >&6; } 5484 else 5485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5486 $as_echo "no" >&6; } 5487 fi 5488 5489 5490 test -n "$AR" && break 5491 done 5492 fi 5493 if test -z "$AR"; then 5494 ac_ct_AR=$AR 5495 for ac_prog in ar 5496 do 5497 # Extract the first word of "$ac_prog", so it can be a program name with args. 5498 set dummy $ac_prog; ac_word=$2 5499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5500 $as_echo_n "checking for $ac_word... " >&6; } 5501 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5502 $as_echo_n "(cached) " >&6 5503 else 5504 if test -n "$ac_ct_AR"; then 5505 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5506 else 5507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5508 for as_dir in $PATH 5509 do 5510 IFS=$as_save_IFS 5511 test -z "$as_dir" && as_dir=. 5512 for ac_exec_ext in '' $ac_executable_extensions; do 5513 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5514 ac_cv_prog_ac_ct_AR="$ac_prog" 5515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5516 break 2 5517 fi 5518 done 5519 done 5520 IFS=$as_save_IFS 5521 5522 fi 5523 fi 5524 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5525 if test -n "$ac_ct_AR"; then 5526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5527 $as_echo "$ac_ct_AR" >&6; } 5528 else 5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5530 $as_echo "no" >&6; } 5531 fi 5532 5533 5534 test -n "$ac_ct_AR" && break 5535 done 5536 5537 if test "x$ac_ct_AR" = x; then 5538 AR="false" 5539 else 5540 case $cross_compiling:$ac_tool_warned in 5541 yes:) 5542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5543 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5544 ac_tool_warned=yes ;; 5545 esac 5546 AR=$ac_ct_AR 5547 fi 5548 fi 5549 5550 : ${AR=ar} 5551 : ${AR_FLAGS=cru} 5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5564 $as_echo_n "checking for archiver @FILE support... " >&6; } 5565 if ${lt_cv_ar_at_file+:} false; then : 5566 $as_echo_n "(cached) " >&6 5567 else 5568 lt_cv_ar_at_file=no 5569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5570 /* end confdefs.h. */ 5571 5572 int 5573 main () 5574 { 5575 5576 ; 5577 return 0; 5578 } 5579 _ACEOF 5580 if ac_fn_c_try_compile "$LINENO"; then : 5581 echo conftest.$ac_objext > conftest.lst 5582 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5583 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5584 (eval $lt_ar_try) 2>&5 5585 ac_status=$? 5586 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5587 test $ac_status = 0; } 5588 if test "$ac_status" -eq 0; then 5589 # Ensure the archiver fails upon bogus file names. 5590 rm -f conftest.$ac_objext libconftest.a 5591 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5592 (eval $lt_ar_try) 2>&5 5593 ac_status=$? 5594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5595 test $ac_status = 0; } 5596 if test "$ac_status" -ne 0; then 5597 lt_cv_ar_at_file=@ 5598 fi 5599 fi 5600 rm -f conftest.* libconftest.a 5601 5602 fi 5603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5604 5605 fi 5606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5607 $as_echo "$lt_cv_ar_at_file" >&6; } 5608 5609 if test "x$lt_cv_ar_at_file" = xno; then 5610 archiver_list_spec= 5611 else 5612 archiver_list_spec=$lt_cv_ar_at_file 5613 fi 5614 5615 5616 5617 5618 5619 5620 5621 if test -n "$ac_tool_prefix"; then 5622 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5623 set dummy ${ac_tool_prefix}strip; ac_word=$2 5624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5625 $as_echo_n "checking for $ac_word... " >&6; } 5626 if ${ac_cv_prog_STRIP+:} false; then : 5627 $as_echo_n "(cached) " >&6 5628 else 5629 if test -n "$STRIP"; then 5630 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5631 else 5632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5633 for as_dir in $PATH 5634 do 5635 IFS=$as_save_IFS 5636 test -z "$as_dir" && as_dir=. 5637 for ac_exec_ext in '' $ac_executable_extensions; do 5638 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5639 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5641 break 2 5642 fi 5643 done 5644 done 5645 IFS=$as_save_IFS 5646 5647 fi 5648 fi 5649 STRIP=$ac_cv_prog_STRIP 5650 if test -n "$STRIP"; then 5651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5652 $as_echo "$STRIP" >&6; } 5653 else 5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5655 $as_echo "no" >&6; } 5656 fi 5657 5658 5659 fi 5660 if test -z "$ac_cv_prog_STRIP"; then 5661 ac_ct_STRIP=$STRIP 5662 # Extract the first word of "strip", so it can be a program name with args. 5663 set dummy strip; ac_word=$2 5664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5665 $as_echo_n "checking for $ac_word... " >&6; } 5666 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5667 $as_echo_n "(cached) " >&6 5668 else 5669 if test -n "$ac_ct_STRIP"; then 5670 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5671 else 5672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5673 for as_dir in $PATH 5674 do 5675 IFS=$as_save_IFS 5676 test -z "$as_dir" && as_dir=. 5677 for ac_exec_ext in '' $ac_executable_extensions; do 5678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5679 ac_cv_prog_ac_ct_STRIP="strip" 5680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5681 break 2 5682 fi 5683 done 5684 done 5685 IFS=$as_save_IFS 5686 5687 fi 5688 fi 5689 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5690 if test -n "$ac_ct_STRIP"; then 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5692 $as_echo "$ac_ct_STRIP" >&6; } 5693 else 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5695 $as_echo "no" >&6; } 5696 fi 5697 5698 if test "x$ac_ct_STRIP" = x; then 5699 STRIP=":" 5700 else 5701 case $cross_compiling:$ac_tool_warned in 5702 yes:) 5703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5704 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5705 ac_tool_warned=yes ;; 5706 esac 5707 STRIP=$ac_ct_STRIP 5708 fi 5709 else 5710 STRIP="$ac_cv_prog_STRIP" 5711 fi 5712 5713 test -z "$STRIP" && STRIP=: 5714 5715 5716 5717 5718 5719 5720 if test -n "$ac_tool_prefix"; then 5721 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5722 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5724 $as_echo_n "checking for $ac_word... " >&6; } 5725 if ${ac_cv_prog_RANLIB+:} false; then : 5726 $as_echo_n "(cached) " >&6 5727 else 5728 if test -n "$RANLIB"; then 5729 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5730 else 5731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5732 for as_dir in $PATH 5733 do 5734 IFS=$as_save_IFS 5735 test -z "$as_dir" && as_dir=. 5736 for ac_exec_ext in '' $ac_executable_extensions; do 5737 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5738 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5740 break 2 5741 fi 5742 done 5743 done 5744 IFS=$as_save_IFS 5745 5746 fi 5747 fi 5748 RANLIB=$ac_cv_prog_RANLIB 5749 if test -n "$RANLIB"; then 5750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5751 $as_echo "$RANLIB" >&6; } 5752 else 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5754 $as_echo "no" >&6; } 5755 fi 5756 5757 5758 fi 5759 if test -z "$ac_cv_prog_RANLIB"; then 5760 ac_ct_RANLIB=$RANLIB 5761 # Extract the first word of "ranlib", so it can be a program name with args. 5762 set dummy ranlib; ac_word=$2 5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5764 $as_echo_n "checking for $ac_word... " >&6; } 5765 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5766 $as_echo_n "(cached) " >&6 5767 else 5768 if test -n "$ac_ct_RANLIB"; then 5769 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5770 else 5771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5772 for as_dir in $PATH 5773 do 5774 IFS=$as_save_IFS 5775 test -z "$as_dir" && as_dir=. 5776 for ac_exec_ext in '' $ac_executable_extensions; do 5777 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5778 ac_cv_prog_ac_ct_RANLIB="ranlib" 5779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5780 break 2 5781 fi 5782 done 5783 done 5784 IFS=$as_save_IFS 5785 5786 fi 5787 fi 5788 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5789 if test -n "$ac_ct_RANLIB"; then 5790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5791 $as_echo "$ac_ct_RANLIB" >&6; } 5792 else 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5794 $as_echo "no" >&6; } 5795 fi 5796 5797 if test "x$ac_ct_RANLIB" = x; then 5798 RANLIB=":" 5799 else 5800 case $cross_compiling:$ac_tool_warned in 5801 yes:) 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5803 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5804 ac_tool_warned=yes ;; 5805 esac 5806 RANLIB=$ac_ct_RANLIB 5807 fi 5808 else 5809 RANLIB="$ac_cv_prog_RANLIB" 5810 fi 5811 5812 test -z "$RANLIB" && RANLIB=: 5813 5814 5815 5816 5817 5818 5819 # Determine commands to create old-style static archives. 5820 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5821 old_postinstall_cmds='chmod 644 $oldlib' 5822 old_postuninstall_cmds= 5823 5824 if test -n "$RANLIB"; then 5825 case $host_os in 5826 openbsd*) 5827 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5828 ;; 5829 *) 5830 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5831 ;; 5832 esac 5833 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5834 fi 5835 5836 case $host_os in 5837 darwin*) 5838 lock_old_archive_extraction=yes ;; 5839 *) 5840 lock_old_archive_extraction=no ;; 5841 esac 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 # If no C compiler was specified, use CC. 5882 LTCC=${LTCC-"$CC"} 5883 5884 # If no C compiler flags were specified, use CFLAGS. 5885 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5886 5887 # Allow CC to be a program name with arguments. 5888 compiler=$CC 5889 5890 5891 # Check for command to grab the raw symbol name followed by C symbol from nm. 5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5893 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5894 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5895 $as_echo_n "(cached) " >&6 5896 else 5897 5898 # These are sane defaults that work on at least a few old systems. 5899 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5900 5901 # Character class describing NM global symbol codes. 5902 symcode='[BCDEGRST]' 5903 5904 # Regexp to match symbols that can be accessed directly from C. 5905 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5906 5907 # Define system-specific variables. 5908 case $host_os in 5909 aix*) 5910 symcode='[BCDT]' 5911 ;; 5912 cygwin* | mingw* | pw32* | cegcc*) 5913 symcode='[ABCDGISTW]' 5914 ;; 5915 hpux*) 5916 if test "$host_cpu" = ia64; then 5917 symcode='[ABCDEGRST]' 5918 fi 5919 ;; 5920 irix* | nonstopux*) 5921 symcode='[BCDEGRST]' 5922 ;; 5923 osf*) 5924 symcode='[BCDEGQRST]' 5925 ;; 5926 solaris*) 5927 symcode='[BDRT]' 5928 ;; 5929 sco3.2v5*) 5930 symcode='[DT]' 5931 ;; 5932 sysv4.2uw2*) 5933 symcode='[DT]' 5934 ;; 5935 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5936 symcode='[ABDT]' 5937 ;; 5938 sysv4) 5939 symcode='[DFNSTU]' 5940 ;; 5941 esac 5942 5943 # If we're using GNU nm, then use its standard symbol codes. 5944 case `$NM -V 2>&1` in 5945 *GNU* | *'with BFD'*) 5946 symcode='[ABCDGIRSTW]' ;; 5947 esac 5948 5949 # Transform an extracted symbol line into a proper C declaration. 5950 # Some systems (esp. on ia64) link data and code symbols differently, 5951 # so use this general approach. 5952 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5953 5954 # Transform an extracted symbol line into symbol name and symbol address 5955 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5956 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'" 5957 5958 # Handle CRLF in mingw tool chain 5959 opt_cr= 5960 case $build_os in 5961 mingw*) 5962 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5963 ;; 5964 esac 5965 5966 # Try without a prefix underscore, then with it. 5967 for ac_symprfx in "" "_"; do 5968 5969 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5970 symxfrm="\\1 $ac_symprfx\\2 \\2" 5971 5972 # Write the raw and C identifiers. 5973 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5974 # Fake it for dumpbin and say T for any non-static function 5975 # and D for any global variable. 5976 # Also find C++ and __fastcall symbols from MSVC++, 5977 # which start with @ or ?. 5978 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5979 " {last_section=section; section=\$ 3};"\ 5980 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5981 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5982 " \$ 0!~/External *\|/{next};"\ 5983 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5984 " {if(hide[section]) next};"\ 5985 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5986 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5987 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5988 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5989 " ' prfx=^$ac_symprfx" 5990 else 5991 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5992 fi 5993 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5994 5995 # Check to see that the pipe works correctly. 5996 pipe_works=no 5997 5998 rm -f conftest* 5999 cat > conftest.$ac_ext <<_LT_EOF 6000 #ifdef __cplusplus 6001 extern "C" { 6002 #endif 6003 char nm_test_var; 6004 void nm_test_func(void); 6005 void nm_test_func(void){} 6006 #ifdef __cplusplus 6007 } 6008 #endif 6009 int main(){nm_test_var='a';nm_test_func();return(0);} 6010 _LT_EOF 6011 6012 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6013 (eval $ac_compile) 2>&5 6014 ac_status=$? 6015 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6016 test $ac_status = 0; }; then 6017 # Now try to grab the symbols. 6018 nlist=conftest.nm 6019 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6020 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6021 ac_status=$? 6022 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6023 test $ac_status = 0; } && test -s "$nlist"; then 6024 # Try sorting and uniquifying the output. 6025 if sort "$nlist" | uniq > "$nlist"T; then 6026 mv -f "$nlist"T "$nlist" 6027 else 6028 rm -f "$nlist"T 6029 fi 6030 6031 # Make sure that we snagged all the symbols we need. 6032 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6033 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6034 cat <<_LT_EOF > conftest.$ac_ext 6035 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6036 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6037 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6038 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6039 # define LT_DLSYM_CONST 6040 #elif defined(__osf__) 6041 /* This system does not cope well with relocations in const data. */ 6042 # define LT_DLSYM_CONST 6043 #else 6044 # define LT_DLSYM_CONST const 6045 #endif 6046 6047 #ifdef __cplusplus 6048 extern "C" { 6049 #endif 6050 6051 _LT_EOF 6052 # Now generate the symbol file. 6053 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6054 6055 cat <<_LT_EOF >> conftest.$ac_ext 6056 6057 /* The mapping between symbol names and symbols. */ 6058 LT_DLSYM_CONST struct { 6059 const char *name; 6060 void *address; 6061 } 6062 lt__PROGRAM__LTX_preloaded_symbols[] = 6063 { 6064 { "@PROGRAM@", (void *) 0 }, 6065 _LT_EOF 6066 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6067 cat <<\_LT_EOF >> conftest.$ac_ext 6068 {0, (void *) 0} 6069 }; 6070 6071 /* This works around a problem in FreeBSD linker */ 6072 #ifdef FREEBSD_WORKAROUND 6073 static const void *lt_preloaded_setup() { 6074 return lt__PROGRAM__LTX_preloaded_symbols; 6075 } 6076 #endif 6077 6078 #ifdef __cplusplus 6079 } 6080 #endif 6081 _LT_EOF 6082 # Now try linking the two files. 6083 mv conftest.$ac_objext conftstm.$ac_objext 6084 lt_globsym_save_LIBS=$LIBS 6085 lt_globsym_save_CFLAGS=$CFLAGS 6086 LIBS="conftstm.$ac_objext" 6087 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6088 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6089 (eval $ac_link) 2>&5 6090 ac_status=$? 6091 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6092 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6093 pipe_works=yes 6094 fi 6095 LIBS=$lt_globsym_save_LIBS 6096 CFLAGS=$lt_globsym_save_CFLAGS 6097 else 6098 echo "cannot find nm_test_func in $nlist" >&5 6099 fi 6100 else 6101 echo "cannot find nm_test_var in $nlist" >&5 6102 fi 6103 else 6104 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6105 fi 6106 else 6107 echo "$progname: failed program was:" >&5 6108 cat conftest.$ac_ext >&5 6109 fi 6110 rm -rf conftest* conftst* 6111 6112 # Do not use the global_symbol_pipe unless it works. 6113 if test "$pipe_works" = yes; then 6114 break 6115 else 6116 lt_cv_sys_global_symbol_pipe= 6117 fi 6118 done 6119 6120 fi 6121 6122 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6123 lt_cv_sys_global_symbol_to_cdecl= 6124 fi 6125 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6127 $as_echo "failed" >&6; } 6128 else 6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6130 $as_echo "ok" >&6; } 6131 fi 6132 6133 # Response file support. 6134 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6135 nm_file_list_spec='@' 6136 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6137 nm_file_list_spec='@' 6138 fi 6139 6140 6141 6142 6143 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6167 $as_echo_n "checking for sysroot... " >&6; } 6168 6169 # Check whether --with-sysroot was given. 6170 if test "${with_sysroot+set}" = set; then : 6171 withval=$with_sysroot; 6172 else 6173 with_sysroot=no 6174 fi 6175 6176 6177 lt_sysroot= 6178 case ${with_sysroot} in #( 6179 yes) 6180 if test "$GCC" = yes; then 6181 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6182 fi 6183 ;; #( 6184 /*) 6185 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6186 ;; #( 6187 no|'') 6188 ;; #( 6189 *) 6190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6191 $as_echo "${with_sysroot}" >&6; } 6192 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6193 ;; 6194 esac 6195 6196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6197 $as_echo "${lt_sysroot:-no}" >&6; } 6198 6199 6200 6201 6202 6203 # Check whether --enable-libtool-lock was given. 6204 if test "${enable_libtool_lock+set}" = set; then : 6205 enableval=$enable_libtool_lock; 6206 fi 6207 6208 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6209 6210 # Some flags need to be propagated to the compiler or linker for good 6211 # libtool support. 6212 case $host in 6213 ia64-*-hpux*) 6214 # Find out which ABI we are using. 6215 echo 'int i;' > conftest.$ac_ext 6216 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6217 (eval $ac_compile) 2>&5 6218 ac_status=$? 6219 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6220 test $ac_status = 0; }; then 6221 case `/usr/bin/file conftest.$ac_objext` in 6222 *ELF-32*) 6223 HPUX_IA64_MODE="32" 6224 ;; 6225 *ELF-64*) 6226 HPUX_IA64_MODE="64" 6227 ;; 6228 esac 6229 fi 6230 rm -rf conftest* 6231 ;; 6232 *-*-irix6*) 6233 # Find out which ABI we are using. 6234 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6235 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6236 (eval $ac_compile) 2>&5 6237 ac_status=$? 6238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6239 test $ac_status = 0; }; then 6240 if test "$lt_cv_prog_gnu_ld" = yes; then 6241 case `/usr/bin/file conftest.$ac_objext` in 6242 *32-bit*) 6243 LD="${LD-ld} -melf32bsmip" 6244 ;; 6245 *N32*) 6246 LD="${LD-ld} -melf32bmipn32" 6247 ;; 6248 *64-bit*) 6249 LD="${LD-ld} -melf64bmip" 6250 ;; 6251 esac 6252 else 6253 case `/usr/bin/file conftest.$ac_objext` in 6254 *32-bit*) 6255 LD="${LD-ld} -32" 6256 ;; 6257 *N32*) 6258 LD="${LD-ld} -n32" 6259 ;; 6260 *64-bit*) 6261 LD="${LD-ld} -64" 6262 ;; 6263 esac 6264 fi 6265 fi 6266 rm -rf conftest* 6267 ;; 6268 6269 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6270 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6271 # Find out which ABI we are using. 6272 echo 'int i;' > conftest.$ac_ext 6273 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6274 (eval $ac_compile) 2>&5 6275 ac_status=$? 6276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6277 test $ac_status = 0; }; then 6278 case `/usr/bin/file conftest.o` in 6279 *32-bit*) 6280 case $host in 6281 x86_64-*kfreebsd*-gnu) 6282 LD="${LD-ld} -m elf_i386_fbsd" 6283 ;; 6284 x86_64-*linux*) 6285 LD="${LD-ld} -m elf_i386" 6286 ;; 6287 ppc64-*linux*|powerpc64-*linux*) 6288 LD="${LD-ld} -m elf32ppclinux" 6289 ;; 6290 s390x-*linux*) 6291 LD="${LD-ld} -m elf_s390" 6292 ;; 6293 sparc64-*linux*) 6294 LD="${LD-ld} -m elf32_sparc" 6295 ;; 6296 esac 6297 ;; 6298 *64-bit*) 6299 case $host in 6300 x86_64-*kfreebsd*-gnu) 6301 LD="${LD-ld} -m elf_x86_64_fbsd" 6302 ;; 6303 x86_64-*linux*) 6304 LD="${LD-ld} -m elf_x86_64" 6305 ;; 6306 ppc*-*linux*|powerpc*-*linux*) 6307 LD="${LD-ld} -m elf64ppc" 6308 ;; 6309 s390*-*linux*|s390*-*tpf*) 6310 LD="${LD-ld} -m elf64_s390" 6311 ;; 6312 sparc*-*linux*) 6313 LD="${LD-ld} -m elf64_sparc" 6314 ;; 6315 esac 6316 ;; 6317 esac 6318 fi 6319 rm -rf conftest* 6320 ;; 6321 6322 *-*-sco3.2v5*) 6323 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6324 SAVE_CFLAGS="$CFLAGS" 6325 CFLAGS="$CFLAGS -belf" 6326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6327 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6328 if ${lt_cv_cc_needs_belf+:} false; then : 6329 $as_echo_n "(cached) " >&6 6330 else 6331 ac_ext=c 6332 ac_cpp='$CPP $CPPFLAGS' 6333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6335 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6336 6337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6338 /* end confdefs.h. */ 6339 6340 int 6341 main () 6342 { 6343 6344 ; 6345 return 0; 6346 } 6347 _ACEOF 6348 if ac_fn_c_try_link "$LINENO"; then : 6349 lt_cv_cc_needs_belf=yes 6350 else 6351 lt_cv_cc_needs_belf=no 6352 fi 6353 rm -f core conftest.err conftest.$ac_objext \ 6354 conftest$ac_exeext conftest.$ac_ext 6355 ac_ext=c 6356 ac_cpp='$CPP $CPPFLAGS' 6357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6359 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6360 6361 fi 6362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6363 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6364 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6365 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6366 CFLAGS="$SAVE_CFLAGS" 6367 fi 6368 ;; 6369 *-*solaris*) 6370 # Find out which ABI we are using. 6371 echo 'int i;' > conftest.$ac_ext 6372 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6373 (eval $ac_compile) 2>&5 6374 ac_status=$? 6375 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6376 test $ac_status = 0; }; then 6377 case `/usr/bin/file conftest.o` in 6378 *64-bit*) 6379 case $lt_cv_prog_gnu_ld in 6380 yes*) 6381 case $host in 6382 i?86-*-solaris*) 6383 LD="${LD-ld} -m elf_x86_64" 6384 ;; 6385 sparc*-*-solaris*) 6386 LD="${LD-ld} -m elf64_sparc" 6387 ;; 6388 esac 6389 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6390 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6391 LD="${LD-ld}_sol2" 6392 fi 6393 ;; 6394 *) 6395 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6396 LD="${LD-ld} -64" 6397 fi 6398 ;; 6399 esac 6400 ;; 6401 esac 6402 fi 6403 rm -rf conftest* 6404 ;; 6405 esac 6406 6407 need_locks="$enable_libtool_lock" 6408 6409 if test -n "$ac_tool_prefix"; then 6410 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6411 set dummy ${ac_tool_prefix}mt; ac_word=$2 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6413 $as_echo_n "checking for $ac_word... " >&6; } 6414 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6415 $as_echo_n "(cached) " >&6 6416 else 6417 if test -n "$MANIFEST_TOOL"; then 6418 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6419 else 6420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6421 for as_dir in $PATH 6422 do 6423 IFS=$as_save_IFS 6424 test -z "$as_dir" && as_dir=. 6425 for ac_exec_ext in '' $ac_executable_extensions; do 6426 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6427 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6429 break 2 6430 fi 6431 done 6432 done 6433 IFS=$as_save_IFS 6434 6435 fi 6436 fi 6437 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6438 if test -n "$MANIFEST_TOOL"; then 6439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6440 $as_echo "$MANIFEST_TOOL" >&6; } 6441 else 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6443 $as_echo "no" >&6; } 6444 fi 6445 6446 6447 fi 6448 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6449 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6450 # Extract the first word of "mt", so it can be a program name with args. 6451 set dummy mt; ac_word=$2 6452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6453 $as_echo_n "checking for $ac_word... " >&6; } 6454 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6455 $as_echo_n "(cached) " >&6 6456 else 6457 if test -n "$ac_ct_MANIFEST_TOOL"; then 6458 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6459 else 6460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6461 for as_dir in $PATH 6462 do 6463 IFS=$as_save_IFS 6464 test -z "$as_dir" && as_dir=. 6465 for ac_exec_ext in '' $ac_executable_extensions; do 6466 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6467 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6469 break 2 6470 fi 6471 done 6472 done 6473 IFS=$as_save_IFS 6474 6475 fi 6476 fi 6477 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6478 if test -n "$ac_ct_MANIFEST_TOOL"; then 6479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6480 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6481 else 6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6483 $as_echo "no" >&6; } 6484 fi 6485 6486 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6487 MANIFEST_TOOL=":" 6488 else 6489 case $cross_compiling:$ac_tool_warned in 6490 yes:) 6491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6493 ac_tool_warned=yes ;; 6494 esac 6495 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6496 fi 6497 else 6498 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6499 fi 6500 6501 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6503 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6504 if ${lt_cv_path_mainfest_tool+:} false; then : 6505 $as_echo_n "(cached) " >&6 6506 else 6507 lt_cv_path_mainfest_tool=no 6508 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6509 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6510 cat conftest.err >&5 6511 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6512 lt_cv_path_mainfest_tool=yes 6513 fi 6514 rm -f conftest* 6515 fi 6516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6517 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6518 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6519 MANIFEST_TOOL=: 6520 fi 6521 6522 6523 6524 6525 6526 6527 case $host_os in 6528 rhapsody* | darwin*) 6529 if test -n "$ac_tool_prefix"; then 6530 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6531 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6533 $as_echo_n "checking for $ac_word... " >&6; } 6534 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6535 $as_echo_n "(cached) " >&6 6536 else 6537 if test -n "$DSYMUTIL"; then 6538 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6539 else 6540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6541 for as_dir in $PATH 6542 do 6543 IFS=$as_save_IFS 6544 test -z "$as_dir" && as_dir=. 6545 for ac_exec_ext in '' $ac_executable_extensions; do 6546 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6547 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6548 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6549 break 2 6550 fi 6551 done 6552 done 6553 IFS=$as_save_IFS 6554 6555 fi 6556 fi 6557 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6558 if test -n "$DSYMUTIL"; then 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6560 $as_echo "$DSYMUTIL" >&6; } 6561 else 6562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6563 $as_echo "no" >&6; } 6564 fi 6565 6566 6567 fi 6568 if test -z "$ac_cv_prog_DSYMUTIL"; then 6569 ac_ct_DSYMUTIL=$DSYMUTIL 6570 # Extract the first word of "dsymutil", so it can be a program name with args. 6571 set dummy dsymutil; ac_word=$2 6572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6573 $as_echo_n "checking for $ac_word... " >&6; } 6574 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6575 $as_echo_n "(cached) " >&6 6576 else 6577 if test -n "$ac_ct_DSYMUTIL"; then 6578 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6579 else 6580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6581 for as_dir in $PATH 6582 do 6583 IFS=$as_save_IFS 6584 test -z "$as_dir" && as_dir=. 6585 for ac_exec_ext in '' $ac_executable_extensions; do 6586 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6587 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6589 break 2 6590 fi 6591 done 6592 done 6593 IFS=$as_save_IFS 6594 6595 fi 6596 fi 6597 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6598 if test -n "$ac_ct_DSYMUTIL"; then 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6600 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6601 else 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6603 $as_echo "no" >&6; } 6604 fi 6605 6606 if test "x$ac_ct_DSYMUTIL" = x; then 6607 DSYMUTIL=":" 6608 else 6609 case $cross_compiling:$ac_tool_warned in 6610 yes:) 6611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6613 ac_tool_warned=yes ;; 6614 esac 6615 DSYMUTIL=$ac_ct_DSYMUTIL 6616 fi 6617 else 6618 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6619 fi 6620 6621 if test -n "$ac_tool_prefix"; then 6622 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6623 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6625 $as_echo_n "checking for $ac_word... " >&6; } 6626 if ${ac_cv_prog_NMEDIT+:} false; then : 6627 $as_echo_n "(cached) " >&6 6628 else 6629 if test -n "$NMEDIT"; then 6630 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6631 else 6632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6633 for as_dir in $PATH 6634 do 6635 IFS=$as_save_IFS 6636 test -z "$as_dir" && as_dir=. 6637 for ac_exec_ext in '' $ac_executable_extensions; do 6638 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6639 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6641 break 2 6642 fi 6643 done 6644 done 6645 IFS=$as_save_IFS 6646 6647 fi 6648 fi 6649 NMEDIT=$ac_cv_prog_NMEDIT 6650 if test -n "$NMEDIT"; then 6651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6652 $as_echo "$NMEDIT" >&6; } 6653 else 6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6655 $as_echo "no" >&6; } 6656 fi 6657 6658 6659 fi 6660 if test -z "$ac_cv_prog_NMEDIT"; then 6661 ac_ct_NMEDIT=$NMEDIT 6662 # Extract the first word of "nmedit", so it can be a program name with args. 6663 set dummy nmedit; ac_word=$2 6664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6665 $as_echo_n "checking for $ac_word... " >&6; } 6666 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6667 $as_echo_n "(cached) " >&6 6668 else 6669 if test -n "$ac_ct_NMEDIT"; then 6670 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6671 else 6672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6673 for as_dir in $PATH 6674 do 6675 IFS=$as_save_IFS 6676 test -z "$as_dir" && as_dir=. 6677 for ac_exec_ext in '' $ac_executable_extensions; do 6678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6679 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6681 break 2 6682 fi 6683 done 6684 done 6685 IFS=$as_save_IFS 6686 6687 fi 6688 fi 6689 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6690 if test -n "$ac_ct_NMEDIT"; then 6691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6692 $as_echo "$ac_ct_NMEDIT" >&6; } 6693 else 6694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6695 $as_echo "no" >&6; } 6696 fi 6697 6698 if test "x$ac_ct_NMEDIT" = x; then 6699 NMEDIT=":" 6700 else 6701 case $cross_compiling:$ac_tool_warned in 6702 yes:) 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6704 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6705 ac_tool_warned=yes ;; 6706 esac 6707 NMEDIT=$ac_ct_NMEDIT 6708 fi 6709 else 6710 NMEDIT="$ac_cv_prog_NMEDIT" 6711 fi 6712 6713 if test -n "$ac_tool_prefix"; then 6714 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6715 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6717 $as_echo_n "checking for $ac_word... " >&6; } 6718 if ${ac_cv_prog_LIPO+:} false; then : 6719 $as_echo_n "(cached) " >&6 6720 else 6721 if test -n "$LIPO"; then 6722 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6723 else 6724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6725 for as_dir in $PATH 6726 do 6727 IFS=$as_save_IFS 6728 test -z "$as_dir" && as_dir=. 6729 for ac_exec_ext in '' $ac_executable_extensions; do 6730 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6731 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6732 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6733 break 2 6734 fi 6735 done 6736 done 6737 IFS=$as_save_IFS 6738 6739 fi 6740 fi 6741 LIPO=$ac_cv_prog_LIPO 6742 if test -n "$LIPO"; then 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6744 $as_echo "$LIPO" >&6; } 6745 else 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6747 $as_echo "no" >&6; } 6748 fi 6749 6750 6751 fi 6752 if test -z "$ac_cv_prog_LIPO"; then 6753 ac_ct_LIPO=$LIPO 6754 # Extract the first word of "lipo", so it can be a program name with args. 6755 set dummy lipo; ac_word=$2 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6757 $as_echo_n "checking for $ac_word... " >&6; } 6758 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6759 $as_echo_n "(cached) " >&6 6760 else 6761 if test -n "$ac_ct_LIPO"; then 6762 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6763 else 6764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6765 for as_dir in $PATH 6766 do 6767 IFS=$as_save_IFS 6768 test -z "$as_dir" && as_dir=. 6769 for ac_exec_ext in '' $ac_executable_extensions; do 6770 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6771 ac_cv_prog_ac_ct_LIPO="lipo" 6772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6773 break 2 6774 fi 6775 done 6776 done 6777 IFS=$as_save_IFS 6778 6779 fi 6780 fi 6781 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6782 if test -n "$ac_ct_LIPO"; then 6783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6784 $as_echo "$ac_ct_LIPO" >&6; } 6785 else 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6787 $as_echo "no" >&6; } 6788 fi 6789 6790 if test "x$ac_ct_LIPO" = x; then 6791 LIPO=":" 6792 else 6793 case $cross_compiling:$ac_tool_warned in 6794 yes:) 6795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6796 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6797 ac_tool_warned=yes ;; 6798 esac 6799 LIPO=$ac_ct_LIPO 6800 fi 6801 else 6802 LIPO="$ac_cv_prog_LIPO" 6803 fi 6804 6805 if test -n "$ac_tool_prefix"; then 6806 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6807 set dummy ${ac_tool_prefix}otool; ac_word=$2 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6809 $as_echo_n "checking for $ac_word... " >&6; } 6810 if ${ac_cv_prog_OTOOL+:} false; then : 6811 $as_echo_n "(cached) " >&6 6812 else 6813 if test -n "$OTOOL"; then 6814 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6815 else 6816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6817 for as_dir in $PATH 6818 do 6819 IFS=$as_save_IFS 6820 test -z "$as_dir" && as_dir=. 6821 for ac_exec_ext in '' $ac_executable_extensions; do 6822 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6823 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6824 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6825 break 2 6826 fi 6827 done 6828 done 6829 IFS=$as_save_IFS 6830 6831 fi 6832 fi 6833 OTOOL=$ac_cv_prog_OTOOL 6834 if test -n "$OTOOL"; then 6835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6836 $as_echo "$OTOOL" >&6; } 6837 else 6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6839 $as_echo "no" >&6; } 6840 fi 6841 6842 6843 fi 6844 if test -z "$ac_cv_prog_OTOOL"; then 6845 ac_ct_OTOOL=$OTOOL 6846 # Extract the first word of "otool", so it can be a program name with args. 6847 set dummy otool; ac_word=$2 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6849 $as_echo_n "checking for $ac_word... " >&6; } 6850 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6851 $as_echo_n "(cached) " >&6 6852 else 6853 if test -n "$ac_ct_OTOOL"; then 6854 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6855 else 6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6857 for as_dir in $PATH 6858 do 6859 IFS=$as_save_IFS 6860 test -z "$as_dir" && as_dir=. 6861 for ac_exec_ext in '' $ac_executable_extensions; do 6862 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6863 ac_cv_prog_ac_ct_OTOOL="otool" 6864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6865 break 2 6866 fi 6867 done 6868 done 6869 IFS=$as_save_IFS 6870 6871 fi 6872 fi 6873 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6874 if test -n "$ac_ct_OTOOL"; then 6875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6876 $as_echo "$ac_ct_OTOOL" >&6; } 6877 else 6878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6879 $as_echo "no" >&6; } 6880 fi 6881 6882 if test "x$ac_ct_OTOOL" = x; then 6883 OTOOL=":" 6884 else 6885 case $cross_compiling:$ac_tool_warned in 6886 yes:) 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6889 ac_tool_warned=yes ;; 6890 esac 6891 OTOOL=$ac_ct_OTOOL 6892 fi 6893 else 6894 OTOOL="$ac_cv_prog_OTOOL" 6895 fi 6896 6897 if test -n "$ac_tool_prefix"; then 6898 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6899 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6901 $as_echo_n "checking for $ac_word... " >&6; } 6902 if ${ac_cv_prog_OTOOL64+:} false; then : 6903 $as_echo_n "(cached) " >&6 6904 else 6905 if test -n "$OTOOL64"; then 6906 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6907 else 6908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6909 for as_dir in $PATH 6910 do 6911 IFS=$as_save_IFS 6912 test -z "$as_dir" && as_dir=. 6913 for ac_exec_ext in '' $ac_executable_extensions; do 6914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6915 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6917 break 2 6918 fi 6919 done 6920 done 6921 IFS=$as_save_IFS 6922 6923 fi 6924 fi 6925 OTOOL64=$ac_cv_prog_OTOOL64 6926 if test -n "$OTOOL64"; then 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6928 $as_echo "$OTOOL64" >&6; } 6929 else 6930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6931 $as_echo "no" >&6; } 6932 fi 6933 6934 6935 fi 6936 if test -z "$ac_cv_prog_OTOOL64"; then 6937 ac_ct_OTOOL64=$OTOOL64 6938 # Extract the first word of "otool64", so it can be a program name with args. 6939 set dummy otool64; ac_word=$2 6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6941 $as_echo_n "checking for $ac_word... " >&6; } 6942 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6943 $as_echo_n "(cached) " >&6 6944 else 6945 if test -n "$ac_ct_OTOOL64"; then 6946 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6947 else 6948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6949 for as_dir in $PATH 6950 do 6951 IFS=$as_save_IFS 6952 test -z "$as_dir" && as_dir=. 6953 for ac_exec_ext in '' $ac_executable_extensions; do 6954 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6955 ac_cv_prog_ac_ct_OTOOL64="otool64" 6956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6957 break 2 6958 fi 6959 done 6960 done 6961 IFS=$as_save_IFS 6962 6963 fi 6964 fi 6965 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6966 if test -n "$ac_ct_OTOOL64"; then 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6968 $as_echo "$ac_ct_OTOOL64" >&6; } 6969 else 6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6971 $as_echo "no" >&6; } 6972 fi 6973 6974 if test "x$ac_ct_OTOOL64" = x; then 6975 OTOOL64=":" 6976 else 6977 case $cross_compiling:$ac_tool_warned in 6978 yes:) 6979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6981 ac_tool_warned=yes ;; 6982 esac 6983 OTOOL64=$ac_ct_OTOOL64 6984 fi 6985 else 6986 OTOOL64="$ac_cv_prog_OTOOL64" 6987 fi 6988 6989 6990 6991 6992 6993 6994 6995 6996 6997 6998 6999 7000 7001 7002 7003 7004 7005 7006 7007 7008 7009 7010 7011 7012 7013 7014 7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7016 $as_echo_n "checking for -single_module linker flag... " >&6; } 7017 if ${lt_cv_apple_cc_single_mod+:} false; then : 7018 $as_echo_n "(cached) " >&6 7019 else 7020 lt_cv_apple_cc_single_mod=no 7021 if test -z "${LT_MULTI_MODULE}"; then 7022 # By default we will add the -single_module flag. You can override 7023 # by either setting the environment variable LT_MULTI_MODULE 7024 # non-empty at configure time, or by adding -multi_module to the 7025 # link flags. 7026 rm -rf libconftest.dylib* 7027 echo "int foo(void){return 1;}" > conftest.c 7028 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7029 -dynamiclib -Wl,-single_module conftest.c" >&5 7030 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7031 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7032 _lt_result=$? 7033 # If there is a non-empty error log, and "single_module" 7034 # appears in it, assume the flag caused a linker warning 7035 if test -s conftest.err && $GREP single_module conftest.err; then 7036 cat conftest.err >&5 7037 # Otherwise, if the output was created with a 0 exit code from 7038 # the compiler, it worked. 7039 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7040 lt_cv_apple_cc_single_mod=yes 7041 else 7042 cat conftest.err >&5 7043 fi 7044 rm -rf libconftest.dylib* 7045 rm -f conftest.* 7046 fi 7047 fi 7048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7049 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7050 7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7052 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7053 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7054 $as_echo_n "(cached) " >&6 7055 else 7056 lt_cv_ld_exported_symbols_list=no 7057 save_LDFLAGS=$LDFLAGS 7058 echo "_main" > conftest.sym 7059 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7061 /* end confdefs.h. */ 7062 7063 int 7064 main () 7065 { 7066 7067 ; 7068 return 0; 7069 } 7070 _ACEOF 7071 if ac_fn_c_try_link "$LINENO"; then : 7072 lt_cv_ld_exported_symbols_list=yes 7073 else 7074 lt_cv_ld_exported_symbols_list=no 7075 fi 7076 rm -f core conftest.err conftest.$ac_objext \ 7077 conftest$ac_exeext conftest.$ac_ext 7078 LDFLAGS="$save_LDFLAGS" 7079 7080 fi 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7082 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7083 7084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7085 $as_echo_n "checking for -force_load linker flag... " >&6; } 7086 if ${lt_cv_ld_force_load+:} false; then : 7087 $as_echo_n "(cached) " >&6 7088 else 7089 lt_cv_ld_force_load=no 7090 cat > conftest.c << _LT_EOF 7091 int forced_loaded() { return 2;} 7092 _LT_EOF 7093 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7094 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7095 echo "$AR cru libconftest.a conftest.o" >&5 7096 $AR cru libconftest.a conftest.o 2>&5 7097 echo "$RANLIB libconftest.a" >&5 7098 $RANLIB libconftest.a 2>&5 7099 cat > conftest.c << _LT_EOF 7100 int main() { return 0;} 7101 _LT_EOF 7102 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7103 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7104 _lt_result=$? 7105 if test -s conftest.err && $GREP force_load conftest.err; then 7106 cat conftest.err >&5 7107 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7108 lt_cv_ld_force_load=yes 7109 else 7110 cat conftest.err >&5 7111 fi 7112 rm -f conftest.err libconftest.a conftest conftest.c 7113 rm -rf conftest.dSYM 7114 7115 fi 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7117 $as_echo "$lt_cv_ld_force_load" >&6; } 7118 case $host_os in 7119 rhapsody* | darwin1.[012]) 7120 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7121 darwin1.*) 7122 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7123 darwin*) # darwin 5.x on 7124 # if running on 10.5 or later, the deployment target defaults 7125 # to the OS version, if on x86, and 10.4, the deployment 7126 # target defaults to 10.4. Don't you love it? 7127 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7128 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7129 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7130 10.[012]*) 7131 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7132 10.*) 7133 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7134 esac 7135 ;; 7136 esac 7137 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7138 _lt_dar_single_mod='$single_module' 7139 fi 7140 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7141 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7142 else 7143 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7144 fi 7145 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7146 _lt_dsymutil='~$DSYMUTIL $lib || :' 7147 else 7148 _lt_dsymutil= 7149 fi 7150 ;; 7151 esac 7152 7153 ac_ext=c 7154 ac_cpp='$CPP $CPPFLAGS' 7155 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7156 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7157 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7159 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7160 # On Suns, sometimes $CPP names a directory. 7161 if test -n "$CPP" && test -d "$CPP"; then 7162 CPP= 7163 fi 7164 if test -z "$CPP"; then 7165 if ${ac_cv_prog_CPP+:} false; then : 7166 $as_echo_n "(cached) " >&6 7167 else 7168 # Double quotes because CPP needs to be expanded 7169 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7170 do 7171 ac_preproc_ok=false 7172 for ac_c_preproc_warn_flag in '' yes 7173 do 7174 # Use a header file that comes with gcc, so configuring glibc 7175 # with a fresh cross-compiler works. 7176 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7177 # <limits.h> exists even on freestanding compilers. 7178 # On the NeXT, cc -E runs the code through the compiler's parser, 7179 # not just through cpp. "Syntax error" is here to catch this case. 7180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7181 /* end confdefs.h. */ 7182 #ifdef __STDC__ 7183 # include <limits.h> 7184 #else 7185 # include <assert.h> 7186 #endif 7187 Syntax error 7188 _ACEOF 7189 if ac_fn_c_try_cpp "$LINENO"; then : 7190 7191 else 7192 # Broken: fails on valid input. 7193 continue 7194 fi 7195 rm -f conftest.err conftest.i conftest.$ac_ext 7196 7197 # OK, works on sane cases. Now check whether nonexistent headers 7198 # can be detected and how. 7199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7200 /* end confdefs.h. */ 7201 #include <ac_nonexistent.h> 7202 _ACEOF 7203 if ac_fn_c_try_cpp "$LINENO"; then : 7204 # Broken: success on invalid input. 7205 continue 7206 else 7207 # Passes both tests. 7208 ac_preproc_ok=: 7209 break 7210 fi 7211 rm -f conftest.err conftest.i conftest.$ac_ext 7212 7213 done 7214 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7215 rm -f conftest.i conftest.err conftest.$ac_ext 7216 if $ac_preproc_ok; then : 7217 break 7218 fi 7219 7220 done 7221 ac_cv_prog_CPP=$CPP 7222 7223 fi 7224 CPP=$ac_cv_prog_CPP 7225 else 7226 ac_cv_prog_CPP=$CPP 7227 fi 7228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7229 $as_echo "$CPP" >&6; } 7230 ac_preproc_ok=false 7231 for ac_c_preproc_warn_flag in '' yes 7232 do 7233 # Use a header file that comes with gcc, so configuring glibc 7234 # with a fresh cross-compiler works. 7235 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7236 # <limits.h> exists even on freestanding compilers. 7237 # On the NeXT, cc -E runs the code through the compiler's parser, 7238 # not just through cpp. "Syntax error" is here to catch this case. 7239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7240 /* end confdefs.h. */ 7241 #ifdef __STDC__ 7242 # include <limits.h> 7243 #else 7244 # include <assert.h> 7245 #endif 7246 Syntax error 7247 _ACEOF 7248 if ac_fn_c_try_cpp "$LINENO"; then : 7249 7250 else 7251 # Broken: fails on valid input. 7252 continue 7253 fi 7254 rm -f conftest.err conftest.i conftest.$ac_ext 7255 7256 # OK, works on sane cases. Now check whether nonexistent headers 7257 # can be detected and how. 7258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7259 /* end confdefs.h. */ 7260 #include <ac_nonexistent.h> 7261 _ACEOF 7262 if ac_fn_c_try_cpp "$LINENO"; then : 7263 # Broken: success on invalid input. 7264 continue 7265 else 7266 # Passes both tests. 7267 ac_preproc_ok=: 7268 break 7269 fi 7270 rm -f conftest.err conftest.i conftest.$ac_ext 7271 7272 done 7273 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7274 rm -f conftest.i conftest.err conftest.$ac_ext 7275 if $ac_preproc_ok; then : 7276 7277 else 7278 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7279 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7280 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7281 See \`config.log' for more details" "$LINENO" 5; } 7282 fi 7283 7284 ac_ext=c 7285 ac_cpp='$CPP $CPPFLAGS' 7286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7288 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7289 7290 7291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7292 $as_echo_n "checking for ANSI C header files... " >&6; } 7293 if ${ac_cv_header_stdc+:} false; then : 7294 $as_echo_n "(cached) " >&6 7295 else 7296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7297 /* end confdefs.h. */ 7298 #include <stdlib.h> 7299 #include <stdarg.h> 7300 #include <string.h> 7301 #include <float.h> 7302 7303 int 7304 main () 7305 { 7306 7307 ; 7308 return 0; 7309 } 7310 _ACEOF 7311 if ac_fn_c_try_compile "$LINENO"; then : 7312 ac_cv_header_stdc=yes 7313 else 7314 ac_cv_header_stdc=no 7315 fi 7316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7317 7318 if test $ac_cv_header_stdc = yes; then 7319 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7321 /* end confdefs.h. */ 7322 #include <string.h> 7323 7324 _ACEOF 7325 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7326 $EGREP "memchr" >/dev/null 2>&1; then : 7327 7328 else 7329 ac_cv_header_stdc=no 7330 fi 7331 rm -f conftest* 7332 7333 fi 7334 7335 if test $ac_cv_header_stdc = yes; then 7336 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7338 /* end confdefs.h. */ 7339 #include <stdlib.h> 7340 7341 _ACEOF 7342 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7343 $EGREP "free" >/dev/null 2>&1; then : 7344 7345 else 7346 ac_cv_header_stdc=no 7347 fi 7348 rm -f conftest* 7349 7350 fi 7351 7352 if test $ac_cv_header_stdc = yes; then 7353 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7354 if test "$cross_compiling" = yes; then : 7355 : 7356 else 7357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7358 /* end confdefs.h. */ 7359 #include <ctype.h> 7360 #include <stdlib.h> 7361 #if ((' ' & 0x0FF) == 0x020) 7362 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7363 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7364 #else 7365 # define ISLOWER(c) \ 7366 (('a' <= (c) && (c) <= 'i') \ 7367 || ('j' <= (c) && (c) <= 'r') \ 7368 || ('s' <= (c) && (c) <= 'z')) 7369 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7370 #endif 7371 7372 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7373 int 7374 main () 7375 { 7376 int i; 7377 for (i = 0; i < 256; i++) 7378 if (XOR (islower (i), ISLOWER (i)) 7379 || toupper (i) != TOUPPER (i)) 7380 return 2; 7381 return 0; 7382 } 7383 _ACEOF 7384 if ac_fn_c_try_run "$LINENO"; then : 7385 7386 else 7387 ac_cv_header_stdc=no 7388 fi 7389 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7390 conftest.$ac_objext conftest.beam conftest.$ac_ext 7391 fi 7392 7393 fi 7394 fi 7395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7396 $as_echo "$ac_cv_header_stdc" >&6; } 7397 if test $ac_cv_header_stdc = yes; then 7398 7399 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7400 7401 fi 7402 7403 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7404 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7405 inttypes.h stdint.h unistd.h 7406 do : 7407 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7408 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7409 " 7410 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7411 cat >>confdefs.h <<_ACEOF 7412 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7413 _ACEOF 7414 7415 fi 7416 7417 done 7418 7419 7420 for ac_header in dlfcn.h 7421 do : 7422 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7423 " 7424 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7425 cat >>confdefs.h <<_ACEOF 7426 #define HAVE_DLFCN_H 1 7427 _ACEOF 7428 7429 fi 7430 7431 done 7432 7433 7434 7435 7436 7437 # Set options 7438 7439 7440 7441 enable_dlopen=no 7442 7443 7444 enable_win32_dll=no 7445 7446 7447 # Check whether --enable-shared was given. 7448 if test "${enable_shared+set}" = set; then : 7449 enableval=$enable_shared; p=${PACKAGE-default} 7450 case $enableval in 7451 yes) enable_shared=yes ;; 7452 no) enable_shared=no ;; 7453 *) 7454 enable_shared=no 7455 # Look at the argument we got. We use all the common list separators. 7456 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7457 for pkg in $enableval; do 7458 IFS="$lt_save_ifs" 7459 if test "X$pkg" = "X$p"; then 7460 enable_shared=yes 7461 fi 7462 done 7463 IFS="$lt_save_ifs" 7464 ;; 7465 esac 7466 else 7467 enable_shared=yes 7468 fi 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 # Check whether --enable-static was given. 7479 if test "${enable_static+set}" = set; then : 7480 enableval=$enable_static; p=${PACKAGE-default} 7481 case $enableval in 7482 yes) enable_static=yes ;; 7483 no) enable_static=no ;; 7484 *) 7485 enable_static=no 7486 # Look at the argument we got. We use all the common list separators. 7487 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7488 for pkg in $enableval; do 7489 IFS="$lt_save_ifs" 7490 if test "X$pkg" = "X$p"; then 7491 enable_static=yes 7492 fi 7493 done 7494 IFS="$lt_save_ifs" 7495 ;; 7496 esac 7497 else 7498 enable_static=yes 7499 fi 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 # Check whether --with-pic was given. 7511 if test "${with_pic+set}" = set; then : 7512 withval=$with_pic; lt_p=${PACKAGE-default} 7513 case $withval in 7514 yes|no) pic_mode=$withval ;; 7515 *) 7516 pic_mode=default 7517 # Look at the argument we got. We use all the common list separators. 7518 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7519 for lt_pkg in $withval; do 7520 IFS="$lt_save_ifs" 7521 if test "X$lt_pkg" = "X$lt_p"; then 7522 pic_mode=yes 7523 fi 7524 done 7525 IFS="$lt_save_ifs" 7526 ;; 7527 esac 7528 else 7529 pic_mode=default 7530 fi 7531 7532 7533 test -z "$pic_mode" && pic_mode=default 7534 7535 7536 7537 7538 7539 7540 7541 # Check whether --enable-fast-install was given. 7542 if test "${enable_fast_install+set}" = set; then : 7543 enableval=$enable_fast_install; p=${PACKAGE-default} 7544 case $enableval in 7545 yes) enable_fast_install=yes ;; 7546 no) enable_fast_install=no ;; 7547 *) 7548 enable_fast_install=no 7549 # Look at the argument we got. We use all the common list separators. 7550 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7551 for pkg in $enableval; do 7552 IFS="$lt_save_ifs" 7553 if test "X$pkg" = "X$p"; then 7554 enable_fast_install=yes 7555 fi 7556 done 7557 IFS="$lt_save_ifs" 7558 ;; 7559 esac 7560 else 7561 enable_fast_install=yes 7562 fi 7563 7564 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 # This can be used to rebuild libtool when needed 7575 LIBTOOL_DEPS="$ltmain" 7576 7577 # Always use our own libtool. 7578 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7579 7580 7581 7582 7583 7584 7585 7586 7587 7588 7589 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603 7604 7605 7606 7607 7608 7609 test -z "$LN_S" && LN_S="ln -s" 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 if test -n "${ZSH_VERSION+set}" ; then 7625 setopt NO_GLOB_SUBST 7626 fi 7627 7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7629 $as_echo_n "checking for objdir... " >&6; } 7630 if ${lt_cv_objdir+:} false; then : 7631 $as_echo_n "(cached) " >&6 7632 else 7633 rm -f .libs 2>/dev/null 7634 mkdir .libs 2>/dev/null 7635 if test -d .libs; then 7636 lt_cv_objdir=.libs 7637 else 7638 # MS-DOS does not allow filenames that begin with a dot. 7639 lt_cv_objdir=_libs 7640 fi 7641 rmdir .libs 2>/dev/null 7642 fi 7643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7644 $as_echo "$lt_cv_objdir" >&6; } 7645 objdir=$lt_cv_objdir 7646 7647 7648 7649 7650 7651 cat >>confdefs.h <<_ACEOF 7652 #define LT_OBJDIR "$lt_cv_objdir/" 7653 _ACEOF 7654 7655 7656 7657 7658 case $host_os in 7659 aix3*) 7660 # AIX sometimes has problems with the GCC collect2 program. For some 7661 # reason, if we set the COLLECT_NAMES environment variable, the problems 7662 # vanish in a puff of smoke. 7663 if test "X${COLLECT_NAMES+set}" != Xset; then 7664 COLLECT_NAMES= 7665 export COLLECT_NAMES 7666 fi 7667 ;; 7668 esac 7669 7670 # Global variables: 7671 ofile=libtool 7672 can_build_shared=yes 7673 7674 # All known linkers require a `.a' archive for static linking (except MSVC, 7675 # which needs '.lib'). 7676 libext=a 7677 7678 with_gnu_ld="$lt_cv_prog_gnu_ld" 7679 7680 old_CC="$CC" 7681 old_CFLAGS="$CFLAGS" 7682 7683 # Set sane defaults for various variables 7684 test -z "$CC" && CC=cc 7685 test -z "$LTCC" && LTCC=$CC 7686 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7687 test -z "$LD" && LD=ld 7688 test -z "$ac_objext" && ac_objext=o 7689 7690 for cc_temp in $compiler""; do 7691 case $cc_temp in 7692 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7693 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7694 \-*) ;; 7695 *) break;; 7696 esac 7697 done 7698 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7699 7700 7701 # Only perform the check for file, if the check method requires it 7702 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7703 case $deplibs_check_method in 7704 file_magic*) 7705 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7707 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7708 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7709 $as_echo_n "(cached) " >&6 7710 else 7711 case $MAGIC_CMD in 7712 [\\/*] | ?:[\\/]*) 7713 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7714 ;; 7715 *) 7716 lt_save_MAGIC_CMD="$MAGIC_CMD" 7717 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7718 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7719 for ac_dir in $ac_dummy; do 7720 IFS="$lt_save_ifs" 7721 test -z "$ac_dir" && ac_dir=. 7722 if test -f $ac_dir/${ac_tool_prefix}file; then 7723 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7724 if test -n "$file_magic_test_file"; then 7725 case $deplibs_check_method in 7726 "file_magic "*) 7727 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7728 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7729 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7730 $EGREP "$file_magic_regex" > /dev/null; then 7731 : 7732 else 7733 cat <<_LT_EOF 1>&2 7734 7735 *** Warning: the command libtool uses to detect shared libraries, 7736 *** $file_magic_cmd, produces output that libtool cannot recognize. 7737 *** The result is that libtool may fail to recognize shared libraries 7738 *** as such. This will affect the creation of libtool libraries that 7739 *** depend on shared libraries, but programs linked with such libtool 7740 *** libraries will work regardless of this problem. Nevertheless, you 7741 *** may want to report the problem to your system manager and/or to 7742 *** bug-libtool@gnu.org 7743 7744 _LT_EOF 7745 fi ;; 7746 esac 7747 fi 7748 break 7749 fi 7750 done 7751 IFS="$lt_save_ifs" 7752 MAGIC_CMD="$lt_save_MAGIC_CMD" 7753 ;; 7754 esac 7755 fi 7756 7757 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7758 if test -n "$MAGIC_CMD"; then 7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7760 $as_echo "$MAGIC_CMD" >&6; } 7761 else 7762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7763 $as_echo "no" >&6; } 7764 fi 7765 7766 7767 7768 7769 7770 if test -z "$lt_cv_path_MAGIC_CMD"; then 7771 if test -n "$ac_tool_prefix"; then 7772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7773 $as_echo_n "checking for file... " >&6; } 7774 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7775 $as_echo_n "(cached) " >&6 7776 else 7777 case $MAGIC_CMD in 7778 [\\/*] | ?:[\\/]*) 7779 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7780 ;; 7781 *) 7782 lt_save_MAGIC_CMD="$MAGIC_CMD" 7783 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7784 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7785 for ac_dir in $ac_dummy; do 7786 IFS="$lt_save_ifs" 7787 test -z "$ac_dir" && ac_dir=. 7788 if test -f $ac_dir/file; then 7789 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7790 if test -n "$file_magic_test_file"; then 7791 case $deplibs_check_method in 7792 "file_magic "*) 7793 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7794 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7795 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7796 $EGREP "$file_magic_regex" > /dev/null; then 7797 : 7798 else 7799 cat <<_LT_EOF 1>&2 7800 7801 *** Warning: the command libtool uses to detect shared libraries, 7802 *** $file_magic_cmd, produces output that libtool cannot recognize. 7803 *** The result is that libtool may fail to recognize shared libraries 7804 *** as such. This will affect the creation of libtool libraries that 7805 *** depend on shared libraries, but programs linked with such libtool 7806 *** libraries will work regardless of this problem. Nevertheless, you 7807 *** may want to report the problem to your system manager and/or to 7808 *** bug-libtool@gnu.org 7809 7810 _LT_EOF 7811 fi ;; 7812 esac 7813 fi 7814 break 7815 fi 7816 done 7817 IFS="$lt_save_ifs" 7818 MAGIC_CMD="$lt_save_MAGIC_CMD" 7819 ;; 7820 esac 7821 fi 7822 7823 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7824 if test -n "$MAGIC_CMD"; then 7825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7826 $as_echo "$MAGIC_CMD" >&6; } 7827 else 7828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7829 $as_echo "no" >&6; } 7830 fi 7831 7832 7833 else 7834 MAGIC_CMD=: 7835 fi 7836 fi 7837 7838 fi 7839 ;; 7840 esac 7841 7842 # Use C for the default configuration in the libtool script 7843 7844 lt_save_CC="$CC" 7845 ac_ext=c 7846 ac_cpp='$CPP $CPPFLAGS' 7847 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7848 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7849 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7850 7851 7852 # Source file extension for C test sources. 7853 ac_ext=c 7854 7855 # Object file extension for compiled C test sources. 7856 objext=o 7857 objext=$objext 7858 7859 # Code to be used in simple compile tests 7860 lt_simple_compile_test_code="int some_variable = 0;" 7861 7862 # Code to be used in simple link tests 7863 lt_simple_link_test_code='int main(){return(0);}' 7864 7865 7866 7867 7868 7869 7870 7871 # If no C compiler was specified, use CC. 7872 LTCC=${LTCC-"$CC"} 7873 7874 # If no C compiler flags were specified, use CFLAGS. 7875 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7876 7877 # Allow CC to be a program name with arguments. 7878 compiler=$CC 7879 7880 # Save the default compiler, since it gets overwritten when the other 7881 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7882 compiler_DEFAULT=$CC 7883 7884 # save warnings/boilerplate of simple test code 7885 ac_outfile=conftest.$ac_objext 7886 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7887 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7888 _lt_compiler_boilerplate=`cat conftest.err` 7889 $RM conftest* 7890 7891 ac_outfile=conftest.$ac_objext 7892 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7893 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7894 _lt_linker_boilerplate=`cat conftest.err` 7895 $RM -r conftest* 7896 7897 7898 if test -n "$compiler"; then 7899 7900 lt_prog_compiler_no_builtin_flag= 7901 7902 if test "$GCC" = yes; then 7903 case $cc_basename in 7904 nvcc*) 7905 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7906 *) 7907 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7908 esac 7909 7910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7911 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7912 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7913 $as_echo_n "(cached) " >&6 7914 else 7915 lt_cv_prog_compiler_rtti_exceptions=no 7916 ac_outfile=conftest.$ac_objext 7917 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7918 lt_compiler_flag="-fno-rtti -fno-exceptions" 7919 # Insert the option either (1) after the last *FLAGS variable, or 7920 # (2) before a word containing "conftest.", or (3) at the end. 7921 # Note that $ac_compile itself does not contain backslashes and begins 7922 # with a dollar sign (not a hyphen), so the echo should work correctly. 7923 # The option is referenced via a variable to avoid confusing sed. 7924 lt_compile=`echo "$ac_compile" | $SED \ 7925 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7926 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7927 -e 's:$: $lt_compiler_flag:'` 7928 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7929 (eval "$lt_compile" 2>conftest.err) 7930 ac_status=$? 7931 cat conftest.err >&5 7932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7933 if (exit $ac_status) && test -s "$ac_outfile"; then 7934 # The compiler can only warn and ignore the option if not recognized 7935 # So say no if there are warnings other than the usual output. 7936 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7937 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7938 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7939 lt_cv_prog_compiler_rtti_exceptions=yes 7940 fi 7941 fi 7942 $RM conftest* 7943 7944 fi 7945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7946 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7947 7948 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7949 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7950 else 7951 : 7952 fi 7953 7954 fi 7955 7956 7957 7958 7959 7960 7961 lt_prog_compiler_wl= 7962 lt_prog_compiler_pic= 7963 lt_prog_compiler_static= 7964 7965 7966 if test "$GCC" = yes; then 7967 lt_prog_compiler_wl='-Wl,' 7968 lt_prog_compiler_static='-static' 7969 7970 case $host_os in 7971 aix*) 7972 # All AIX code is PIC. 7973 if test "$host_cpu" = ia64; then 7974 # AIX 5 now supports IA64 processor 7975 lt_prog_compiler_static='-Bstatic' 7976 fi 7977 ;; 7978 7979 amigaos*) 7980 case $host_cpu in 7981 powerpc) 7982 # see comment about AmigaOS4 .so support 7983 lt_prog_compiler_pic='-fPIC' 7984 ;; 7985 m68k) 7986 # FIXME: we need at least 68020 code to build shared libraries, but 7987 # adding the `-m68020' flag to GCC prevents building anything better, 7988 # like `-m68040'. 7989 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7990 ;; 7991 esac 7992 ;; 7993 7994 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7995 # PIC is the default for these OSes. 7996 ;; 7997 7998 mingw* | cygwin* | pw32* | os2* | cegcc*) 7999 # This hack is so that the source file can tell whether it is being 8000 # built for inclusion in a dll (and should export symbols for example). 8001 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8002 # (--disable-auto-import) libraries 8003 lt_prog_compiler_pic='-DDLL_EXPORT' 8004 ;; 8005 8006 darwin* | rhapsody*) 8007 # PIC is the default on this platform 8008 # Common symbols not allowed in MH_DYLIB files 8009 lt_prog_compiler_pic='-fno-common' 8010 ;; 8011 8012 haiku*) 8013 # PIC is the default for Haiku. 8014 # The "-static" flag exists, but is broken. 8015 lt_prog_compiler_static= 8016 ;; 8017 8018 hpux*) 8019 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8020 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8021 # sets the default TLS model and affects inlining. 8022 case $host_cpu in 8023 hppa*64*) 8024 # +Z the default 8025 ;; 8026 *) 8027 lt_prog_compiler_pic='-fPIC' 8028 ;; 8029 esac 8030 ;; 8031 8032 interix[3-9]*) 8033 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8034 # Instead, we relocate shared libraries at runtime. 8035 ;; 8036 8037 msdosdjgpp*) 8038 # Just because we use GCC doesn't mean we suddenly get shared libraries 8039 # on systems that don't support them. 8040 lt_prog_compiler_can_build_shared=no 8041 enable_shared=no 8042 ;; 8043 8044 *nto* | *qnx*) 8045 # QNX uses GNU C++, but need to define -shared option too, otherwise 8046 # it will coredump. 8047 lt_prog_compiler_pic='-fPIC -shared' 8048 ;; 8049 8050 sysv4*MP*) 8051 if test -d /usr/nec; then 8052 lt_prog_compiler_pic=-Kconform_pic 8053 fi 8054 ;; 8055 8056 *) 8057 lt_prog_compiler_pic='-fPIC' 8058 ;; 8059 esac 8060 8061 case $cc_basename in 8062 nvcc*) # Cuda Compiler Driver 2.2 8063 lt_prog_compiler_wl='-Xlinker ' 8064 if test -n "$lt_prog_compiler_pic"; then 8065 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8066 fi 8067 ;; 8068 esac 8069 else 8070 # PORTME Check for flag to pass linker flags through the system compiler. 8071 case $host_os in 8072 aix*) 8073 lt_prog_compiler_wl='-Wl,' 8074 if test "$host_cpu" = ia64; then 8075 # AIX 5 now supports IA64 processor 8076 lt_prog_compiler_static='-Bstatic' 8077 else 8078 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8079 fi 8080 ;; 8081 8082 mingw* | cygwin* | pw32* | os2* | cegcc*) 8083 # This hack is so that the source file can tell whether it is being 8084 # built for inclusion in a dll (and should export symbols for example). 8085 lt_prog_compiler_pic='-DDLL_EXPORT' 8086 ;; 8087 8088 hpux9* | hpux10* | hpux11*) 8089 lt_prog_compiler_wl='-Wl,' 8090 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8091 # not for PA HP-UX. 8092 case $host_cpu in 8093 hppa*64*|ia64*) 8094 # +Z the default 8095 ;; 8096 *) 8097 lt_prog_compiler_pic='+Z' 8098 ;; 8099 esac 8100 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8101 lt_prog_compiler_static='${wl}-a ${wl}archive' 8102 ;; 8103 8104 irix5* | irix6* | nonstopux*) 8105 lt_prog_compiler_wl='-Wl,' 8106 # PIC (with -KPIC) is the default. 8107 lt_prog_compiler_static='-non_shared' 8108 ;; 8109 8110 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8111 case $cc_basename in 8112 # old Intel for x86_64 which still supported -KPIC. 8113 ecc*) 8114 lt_prog_compiler_wl='-Wl,' 8115 lt_prog_compiler_pic='-KPIC' 8116 lt_prog_compiler_static='-static' 8117 ;; 8118 # icc used to be incompatible with GCC. 8119 # ICC 10 doesn't accept -KPIC any more. 8120 icc* | ifort*) 8121 lt_prog_compiler_wl='-Wl,' 8122 lt_prog_compiler_pic='-fPIC' 8123 lt_prog_compiler_static='-static' 8124 ;; 8125 # Lahey Fortran 8.1. 8126 lf95*) 8127 lt_prog_compiler_wl='-Wl,' 8128 lt_prog_compiler_pic='--shared' 8129 lt_prog_compiler_static='--static' 8130 ;; 8131 nagfor*) 8132 # NAG Fortran compiler 8133 lt_prog_compiler_wl='-Wl,-Wl,,' 8134 lt_prog_compiler_pic='-PIC' 8135 lt_prog_compiler_static='-Bstatic' 8136 ;; 8137 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8138 # Portland Group compilers (*not* the Pentium gcc compiler, 8139 # which looks to be a dead project) 8140 lt_prog_compiler_wl='-Wl,' 8141 lt_prog_compiler_pic='-fpic' 8142 lt_prog_compiler_static='-Bstatic' 8143 ;; 8144 ccc*) 8145 lt_prog_compiler_wl='-Wl,' 8146 # All Alpha code is PIC. 8147 lt_prog_compiler_static='-non_shared' 8148 ;; 8149 xl* | bgxl* | bgf* | mpixl*) 8150 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8151 lt_prog_compiler_wl='-Wl,' 8152 lt_prog_compiler_pic='-qpic' 8153 lt_prog_compiler_static='-qstaticlink' 8154 ;; 8155 *) 8156 case `$CC -V 2>&1 | sed 5q` in 8157 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8158 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8159 lt_prog_compiler_pic='-KPIC' 8160 lt_prog_compiler_static='-Bstatic' 8161 lt_prog_compiler_wl='' 8162 ;; 8163 *Sun\ F* | *Sun*Fortran*) 8164 lt_prog_compiler_pic='-KPIC' 8165 lt_prog_compiler_static='-Bstatic' 8166 lt_prog_compiler_wl='-Qoption ld ' 8167 ;; 8168 *Sun\ C*) 8169 # Sun C 5.9 8170 lt_prog_compiler_pic='-KPIC' 8171 lt_prog_compiler_static='-Bstatic' 8172 lt_prog_compiler_wl='-Wl,' 8173 ;; 8174 *Intel*\ [CF]*Compiler*) 8175 lt_prog_compiler_wl='-Wl,' 8176 lt_prog_compiler_pic='-fPIC' 8177 lt_prog_compiler_static='-static' 8178 ;; 8179 *Portland\ Group*) 8180 lt_prog_compiler_wl='-Wl,' 8181 lt_prog_compiler_pic='-fpic' 8182 lt_prog_compiler_static='-Bstatic' 8183 ;; 8184 esac 8185 ;; 8186 esac 8187 ;; 8188 8189 newsos6) 8190 lt_prog_compiler_pic='-KPIC' 8191 lt_prog_compiler_static='-Bstatic' 8192 ;; 8193 8194 *nto* | *qnx*) 8195 # QNX uses GNU C++, but need to define -shared option too, otherwise 8196 # it will coredump. 8197 lt_prog_compiler_pic='-fPIC -shared' 8198 ;; 8199 8200 osf3* | osf4* | osf5*) 8201 lt_prog_compiler_wl='-Wl,' 8202 # All OSF/1 code is PIC. 8203 lt_prog_compiler_static='-non_shared' 8204 ;; 8205 8206 rdos*) 8207 lt_prog_compiler_static='-non_shared' 8208 ;; 8209 8210 solaris*) 8211 lt_prog_compiler_pic='-KPIC' 8212 lt_prog_compiler_static='-Bstatic' 8213 case $cc_basename in 8214 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8215 lt_prog_compiler_wl='-Qoption ld ';; 8216 *) 8217 lt_prog_compiler_wl='-Wl,';; 8218 esac 8219 ;; 8220 8221 sunos4*) 8222 lt_prog_compiler_wl='-Qoption ld ' 8223 lt_prog_compiler_pic='-PIC' 8224 lt_prog_compiler_static='-Bstatic' 8225 ;; 8226 8227 sysv4 | sysv4.2uw2* | sysv4.3*) 8228 lt_prog_compiler_wl='-Wl,' 8229 lt_prog_compiler_pic='-KPIC' 8230 lt_prog_compiler_static='-Bstatic' 8231 ;; 8232 8233 sysv4*MP*) 8234 if test -d /usr/nec ;then 8235 lt_prog_compiler_pic='-Kconform_pic' 8236 lt_prog_compiler_static='-Bstatic' 8237 fi 8238 ;; 8239 8240 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8241 lt_prog_compiler_wl='-Wl,' 8242 lt_prog_compiler_pic='-KPIC' 8243 lt_prog_compiler_static='-Bstatic' 8244 ;; 8245 8246 unicos*) 8247 lt_prog_compiler_wl='-Wl,' 8248 lt_prog_compiler_can_build_shared=no 8249 ;; 8250 8251 uts4*) 8252 lt_prog_compiler_pic='-pic' 8253 lt_prog_compiler_static='-Bstatic' 8254 ;; 8255 8256 *) 8257 lt_prog_compiler_can_build_shared=no 8258 ;; 8259 esac 8260 fi 8261 8262 case $host_os in 8263 # For platforms which do not support PIC, -DPIC is meaningless: 8264 *djgpp*) 8265 lt_prog_compiler_pic= 8266 ;; 8267 *) 8268 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8269 ;; 8270 esac 8271 8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8273 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8274 if ${lt_cv_prog_compiler_pic+:} false; then : 8275 $as_echo_n "(cached) " >&6 8276 else 8277 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8278 fi 8279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8280 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8281 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8282 8283 # 8284 # Check to make sure the PIC flag actually works. 8285 # 8286 if test -n "$lt_prog_compiler_pic"; then 8287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8288 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8289 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8290 $as_echo_n "(cached) " >&6 8291 else 8292 lt_cv_prog_compiler_pic_works=no 8293 ac_outfile=conftest.$ac_objext 8294 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8295 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8296 # Insert the option either (1) after the last *FLAGS variable, or 8297 # (2) before a word containing "conftest.", or (3) at the end. 8298 # Note that $ac_compile itself does not contain backslashes and begins 8299 # with a dollar sign (not a hyphen), so the echo should work correctly. 8300 # The option is referenced via a variable to avoid confusing sed. 8301 lt_compile=`echo "$ac_compile" | $SED \ 8302 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8303 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8304 -e 's:$: $lt_compiler_flag:'` 8305 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8306 (eval "$lt_compile" 2>conftest.err) 8307 ac_status=$? 8308 cat conftest.err >&5 8309 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8310 if (exit $ac_status) && test -s "$ac_outfile"; then 8311 # The compiler can only warn and ignore the option if not recognized 8312 # So say no if there are warnings other than the usual output. 8313 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8314 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8315 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8316 lt_cv_prog_compiler_pic_works=yes 8317 fi 8318 fi 8319 $RM conftest* 8320 8321 fi 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8323 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8324 8325 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8326 case $lt_prog_compiler_pic in 8327 "" | " "*) ;; 8328 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8329 esac 8330 else 8331 lt_prog_compiler_pic= 8332 lt_prog_compiler_can_build_shared=no 8333 fi 8334 8335 fi 8336 8337 8338 8339 8340 8341 8342 8343 8344 8345 8346 8347 # 8348 # Check to make sure the static flag actually works. 8349 # 8350 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8352 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8353 if ${lt_cv_prog_compiler_static_works+:} false; then : 8354 $as_echo_n "(cached) " >&6 8355 else 8356 lt_cv_prog_compiler_static_works=no 8357 save_LDFLAGS="$LDFLAGS" 8358 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8359 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8360 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8361 # The linker can only warn and ignore the option if not recognized 8362 # So say no if there are warnings 8363 if test -s conftest.err; then 8364 # Append any errors to the config.log. 8365 cat conftest.err 1>&5 8366 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8367 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8368 if diff conftest.exp conftest.er2 >/dev/null; then 8369 lt_cv_prog_compiler_static_works=yes 8370 fi 8371 else 8372 lt_cv_prog_compiler_static_works=yes 8373 fi 8374 fi 8375 $RM -r conftest* 8376 LDFLAGS="$save_LDFLAGS" 8377 8378 fi 8379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8380 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8381 8382 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8383 : 8384 else 8385 lt_prog_compiler_static= 8386 fi 8387 8388 8389 8390 8391 8392 8393 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8395 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8396 if ${lt_cv_prog_compiler_c_o+:} false; then : 8397 $as_echo_n "(cached) " >&6 8398 else 8399 lt_cv_prog_compiler_c_o=no 8400 $RM -r conftest 2>/dev/null 8401 mkdir conftest 8402 cd conftest 8403 mkdir out 8404 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8405 8406 lt_compiler_flag="-o out/conftest2.$ac_objext" 8407 # Insert the option either (1) after the last *FLAGS variable, or 8408 # (2) before a word containing "conftest.", or (3) at the end. 8409 # Note that $ac_compile itself does not contain backslashes and begins 8410 # with a dollar sign (not a hyphen), so the echo should work correctly. 8411 lt_compile=`echo "$ac_compile" | $SED \ 8412 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8413 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8414 -e 's:$: $lt_compiler_flag:'` 8415 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8416 (eval "$lt_compile" 2>out/conftest.err) 8417 ac_status=$? 8418 cat out/conftest.err >&5 8419 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8420 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8421 then 8422 # The compiler can only warn and ignore the option if not recognized 8423 # So say no if there are warnings 8424 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8425 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8426 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8427 lt_cv_prog_compiler_c_o=yes 8428 fi 8429 fi 8430 chmod u+w . 2>&5 8431 $RM conftest* 8432 # SGI C++ compiler will create directory out/ii_files/ for 8433 # template instantiation 8434 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8435 $RM out/* && rmdir out 8436 cd .. 8437 $RM -r conftest 8438 $RM conftest* 8439 8440 fi 8441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8442 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8443 8444 8445 8446 8447 8448 8449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8450 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8451 if ${lt_cv_prog_compiler_c_o+:} false; then : 8452 $as_echo_n "(cached) " >&6 8453 else 8454 lt_cv_prog_compiler_c_o=no 8455 $RM -r conftest 2>/dev/null 8456 mkdir conftest 8457 cd conftest 8458 mkdir out 8459 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8460 8461 lt_compiler_flag="-o out/conftest2.$ac_objext" 8462 # Insert the option either (1) after the last *FLAGS variable, or 8463 # (2) before a word containing "conftest.", or (3) at the end. 8464 # Note that $ac_compile itself does not contain backslashes and begins 8465 # with a dollar sign (not a hyphen), so the echo should work correctly. 8466 lt_compile=`echo "$ac_compile" | $SED \ 8467 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8468 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8469 -e 's:$: $lt_compiler_flag:'` 8470 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8471 (eval "$lt_compile" 2>out/conftest.err) 8472 ac_status=$? 8473 cat out/conftest.err >&5 8474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8475 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8476 then 8477 # The compiler can only warn and ignore the option if not recognized 8478 # So say no if there are warnings 8479 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8480 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8481 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8482 lt_cv_prog_compiler_c_o=yes 8483 fi 8484 fi 8485 chmod u+w . 2>&5 8486 $RM conftest* 8487 # SGI C++ compiler will create directory out/ii_files/ for 8488 # template instantiation 8489 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8490 $RM out/* && rmdir out 8491 cd .. 8492 $RM -r conftest 8493 $RM conftest* 8494 8495 fi 8496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8497 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8498 8499 8500 8501 8502 hard_links="nottested" 8503 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8504 # do not overwrite the value of need_locks provided by the user 8505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8506 $as_echo_n "checking if we can lock with hard links... " >&6; } 8507 hard_links=yes 8508 $RM conftest* 8509 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8510 touch conftest.a 8511 ln conftest.a conftest.b 2>&5 || hard_links=no 8512 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8514 $as_echo "$hard_links" >&6; } 8515 if test "$hard_links" = no; then 8516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8517 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8518 need_locks=warn 8519 fi 8520 else 8521 need_locks=no 8522 fi 8523 8524 8525 8526 8527 8528 8529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8530 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8531 8532 runpath_var= 8533 allow_undefined_flag= 8534 always_export_symbols=no 8535 archive_cmds= 8536 archive_expsym_cmds= 8537 compiler_needs_object=no 8538 enable_shared_with_static_runtimes=no 8539 export_dynamic_flag_spec= 8540 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8541 hardcode_automatic=no 8542 hardcode_direct=no 8543 hardcode_direct_absolute=no 8544 hardcode_libdir_flag_spec= 8545 hardcode_libdir_separator= 8546 hardcode_minus_L=no 8547 hardcode_shlibpath_var=unsupported 8548 inherit_rpath=no 8549 link_all_deplibs=unknown 8550 module_cmds= 8551 module_expsym_cmds= 8552 old_archive_from_new_cmds= 8553 old_archive_from_expsyms_cmds= 8554 thread_safe_flag_spec= 8555 whole_archive_flag_spec= 8556 # include_expsyms should be a list of space-separated symbols to be *always* 8557 # included in the symbol list 8558 include_expsyms= 8559 # exclude_expsyms can be an extended regexp of symbols to exclude 8560 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8561 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8562 # as well as any symbol that contains `d'. 8563 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8564 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8565 # platforms (ab)use it in PIC code, but their linkers get confused if 8566 # the symbol is explicitly referenced. Since portable code cannot 8567 # rely on this symbol name, it's probably fine to never include it in 8568 # preloaded symbol tables. 8569 # Exclude shared library initialization/finalization symbols. 8570 extract_expsyms_cmds= 8571 8572 case $host_os in 8573 cygwin* | mingw* | pw32* | cegcc*) 8574 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8575 # When not using gcc, we currently assume that we are using 8576 # Microsoft Visual C++. 8577 if test "$GCC" != yes; then 8578 with_gnu_ld=no 8579 fi 8580 ;; 8581 interix*) 8582 # we just hope/assume this is gcc and not c89 (= MSVC++) 8583 with_gnu_ld=yes 8584 ;; 8585 openbsd*) 8586 with_gnu_ld=no 8587 ;; 8588 esac 8589 8590 ld_shlibs=yes 8591 8592 # On some targets, GNU ld is compatible enough with the native linker 8593 # that we're better off using the native interface for both. 8594 lt_use_gnu_ld_interface=no 8595 if test "$with_gnu_ld" = yes; then 8596 case $host_os in 8597 aix*) 8598 # The AIX port of GNU ld has always aspired to compatibility 8599 # with the native linker. However, as the warning in the GNU ld 8600 # block says, versions before 2.19.5* couldn't really create working 8601 # shared libraries, regardless of the interface used. 8602 case `$LD -v 2>&1` in 8603 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8604 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8605 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8606 *) 8607 lt_use_gnu_ld_interface=yes 8608 ;; 8609 esac 8610 ;; 8611 *) 8612 lt_use_gnu_ld_interface=yes 8613 ;; 8614 esac 8615 fi 8616 8617 if test "$lt_use_gnu_ld_interface" = yes; then 8618 # If archive_cmds runs LD, not CC, wlarc should be empty 8619 wlarc='${wl}' 8620 8621 # Set some defaults for GNU ld with shared library support. These 8622 # are reset later if shared libraries are not supported. Putting them 8623 # here allows them to be overridden if necessary. 8624 runpath_var=LD_RUN_PATH 8625 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8626 export_dynamic_flag_spec='${wl}--export-dynamic' 8627 # ancient GNU ld didn't support --whole-archive et. al. 8628 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8629 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8630 else 8631 whole_archive_flag_spec= 8632 fi 8633 supports_anon_versioning=no 8634 case `$LD -v 2>&1` in 8635 *GNU\ gold*) supports_anon_versioning=yes ;; 8636 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8637 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8638 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8639 *\ 2.11.*) ;; # other 2.11 versions 8640 *) supports_anon_versioning=yes ;; 8641 esac 8642 8643 # See if GNU ld supports shared libraries. 8644 case $host_os in 8645 aix[3-9]*) 8646 # On AIX/PPC, the GNU linker is very broken 8647 if test "$host_cpu" != ia64; then 8648 ld_shlibs=no 8649 cat <<_LT_EOF 1>&2 8650 8651 *** Warning: the GNU linker, at least up to release 2.19, is reported 8652 *** to be unable to reliably create shared libraries on AIX. 8653 *** Therefore, libtool is disabling shared libraries support. If you 8654 *** really care for shared libraries, you may want to install binutils 8655 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8656 *** You will then need to restart the configuration process. 8657 8658 _LT_EOF 8659 fi 8660 ;; 8661 8662 amigaos*) 8663 case $host_cpu in 8664 powerpc) 8665 # see comment about AmigaOS4 .so support 8666 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8667 archive_expsym_cmds='' 8668 ;; 8669 m68k) 8670 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8671 hardcode_libdir_flag_spec='-L$libdir' 8672 hardcode_minus_L=yes 8673 ;; 8674 esac 8675 ;; 8676 8677 beos*) 8678 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8679 allow_undefined_flag=unsupported 8680 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8681 # support --undefined. This deserves some investigation. FIXME 8682 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8683 else 8684 ld_shlibs=no 8685 fi 8686 ;; 8687 8688 cygwin* | mingw* | pw32* | cegcc*) 8689 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8690 # as there is no search path for DLLs. 8691 hardcode_libdir_flag_spec='-L$libdir' 8692 export_dynamic_flag_spec='${wl}--export-all-symbols' 8693 allow_undefined_flag=unsupported 8694 always_export_symbols=no 8695 enable_shared_with_static_runtimes=yes 8696 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8697 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8698 8699 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8700 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8701 # If the export-symbols file already is a .def file (1st line 8702 # is EXPORTS), use it as is; otherwise, prepend... 8703 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8704 cp $export_symbols $output_objdir/$soname.def; 8705 else 8706 echo EXPORTS > $output_objdir/$soname.def; 8707 cat $export_symbols >> $output_objdir/$soname.def; 8708 fi~ 8709 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8710 else 8711 ld_shlibs=no 8712 fi 8713 ;; 8714 8715 haiku*) 8716 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8717 link_all_deplibs=yes 8718 ;; 8719 8720 interix[3-9]*) 8721 hardcode_direct=no 8722 hardcode_shlibpath_var=no 8723 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8724 export_dynamic_flag_spec='${wl}-E' 8725 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8726 # Instead, shared libraries are loaded at an image base (0x10000000 by 8727 # default) and relocated if they conflict, which is a slow very memory 8728 # consuming and fragmenting process. To avoid this, we pick a random, 8729 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8730 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8731 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8732 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8733 ;; 8734 8735 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8736 tmp_diet=no 8737 if test "$host_os" = linux-dietlibc; then 8738 case $cc_basename in 8739 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8740 esac 8741 fi 8742 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8743 && test "$tmp_diet" = no 8744 then 8745 tmp_addflag=' $pic_flag' 8746 tmp_sharedflag='-shared' 8747 case $cc_basename,$host_cpu in 8748 pgcc*) # Portland Group C compiler 8749 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' 8750 tmp_addflag=' $pic_flag' 8751 ;; 8752 pgf77* | pgf90* | pgf95* | pgfortran*) 8753 # Portland Group f77 and f90 compilers 8754 whole_archive_flag_spec='${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' 8755 tmp_addflag=' $pic_flag -Mnomain' ;; 8756 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8757 tmp_addflag=' -i_dynamic' ;; 8758 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8759 tmp_addflag=' -i_dynamic -nofor_main' ;; 8760 ifc* | ifort*) # Intel Fortran compiler 8761 tmp_addflag=' -nofor_main' ;; 8762 lf95*) # Lahey Fortran 8.1 8763 whole_archive_flag_spec= 8764 tmp_sharedflag='--shared' ;; 8765 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8766 tmp_sharedflag='-qmkshrobj' 8767 tmp_addflag= ;; 8768 nvcc*) # Cuda Compiler Driver 2.2 8769 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8770 compiler_needs_object=yes 8771 ;; 8772 esac 8773 case `$CC -V 2>&1 | sed 5q` in 8774 *Sun\ C*) # Sun C 5.9 8775 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\"` ${wl}--no-whole-archive' 8776 compiler_needs_object=yes 8777 tmp_sharedflag='-G' ;; 8778 *Sun\ F*) # Sun Fortran 8.3 8779 tmp_sharedflag='-G' ;; 8780 esac 8781 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8782 8783 if test "x$supports_anon_versioning" = xyes; then 8784 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8785 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8786 echo "local: *; };" >> $output_objdir/$libname.ver~ 8787 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8788 fi 8789 8790 case $cc_basename in 8791 xlf* | bgf* | bgxlf* | mpixlf*) 8792 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8793 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8794 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8795 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8796 if test "x$supports_anon_versioning" = xyes; then 8797 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8798 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8799 echo "local: *; };" >> $output_objdir/$libname.ver~ 8800 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8801 fi 8802 ;; 8803 esac 8804 else 8805 ld_shlibs=no 8806 fi 8807 ;; 8808 8809 netbsd*) 8810 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8811 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8812 wlarc= 8813 else 8814 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8815 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8816 fi 8817 ;; 8818 8819 solaris*) 8820 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8821 ld_shlibs=no 8822 cat <<_LT_EOF 1>&2 8823 8824 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8825 *** create shared libraries on Solaris systems. Therefore, libtool 8826 *** is disabling shared libraries support. We urge you to upgrade GNU 8827 *** binutils to release 2.9.1 or newer. Another option is to modify 8828 *** your PATH or compiler configuration so that the native linker is 8829 *** used, and then restart. 8830 8831 _LT_EOF 8832 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8833 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8834 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8835 else 8836 ld_shlibs=no 8837 fi 8838 ;; 8839 8840 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8841 case `$LD -v 2>&1` in 8842 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8843 ld_shlibs=no 8844 cat <<_LT_EOF 1>&2 8845 8846 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8847 *** reliably create shared libraries on SCO systems. Therefore, libtool 8848 *** is disabling shared libraries support. We urge you to upgrade GNU 8849 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8850 *** your PATH or compiler configuration so that the native linker is 8851 *** used, and then restart. 8852 8853 _LT_EOF 8854 ;; 8855 *) 8856 # For security reasons, it is highly recommended that you always 8857 # use absolute paths for naming shared libraries, and exclude the 8858 # DT_RUNPATH tag from executables and libraries. But doing so 8859 # requires that you compile everything twice, which is a pain. 8860 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8861 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8862 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8863 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8864 else 8865 ld_shlibs=no 8866 fi 8867 ;; 8868 esac 8869 ;; 8870 8871 sunos4*) 8872 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8873 wlarc= 8874 hardcode_direct=yes 8875 hardcode_shlibpath_var=no 8876 ;; 8877 8878 *) 8879 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8880 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8881 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8882 else 8883 ld_shlibs=no 8884 fi 8885 ;; 8886 esac 8887 8888 if test "$ld_shlibs" = no; then 8889 runpath_var= 8890 hardcode_libdir_flag_spec= 8891 export_dynamic_flag_spec= 8892 whole_archive_flag_spec= 8893 fi 8894 else 8895 # PORTME fill in a description of your system's linker (not GNU ld) 8896 case $host_os in 8897 aix3*) 8898 allow_undefined_flag=unsupported 8899 always_export_symbols=yes 8900 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8901 # Note: this linker hardcodes the directories in LIBPATH if there 8902 # are no directories specified by -L. 8903 hardcode_minus_L=yes 8904 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8905 # Neither direct hardcoding nor static linking is supported with a 8906 # broken collect2. 8907 hardcode_direct=unsupported 8908 fi 8909 ;; 8910 8911 aix[4-9]*) 8912 if test "$host_cpu" = ia64; then 8913 # On IA64, the linker does run time linking by default, so we don't 8914 # have to do anything special. 8915 aix_use_runtimelinking=no 8916 exp_sym_flag='-Bexport' 8917 no_entry_flag="" 8918 else 8919 # If we're using GNU nm, then we don't want the "-C" option. 8920 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8921 # Also, AIX nm treats weak defined symbols like other global 8922 # defined symbols, whereas GNU nm marks them as "W". 8923 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8924 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8925 else 8926 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8927 fi 8928 aix_use_runtimelinking=no 8929 8930 # Test if we are trying to use run time linking or normal 8931 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8932 # need to do runtime linking. 8933 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8934 for ld_flag in $LDFLAGS; do 8935 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8936 aix_use_runtimelinking=yes 8937 break 8938 fi 8939 done 8940 ;; 8941 esac 8942 8943 exp_sym_flag='-bexport' 8944 no_entry_flag='-bnoentry' 8945 fi 8946 8947 # When large executables or shared objects are built, AIX ld can 8948 # have problems creating the table of contents. If linking a library 8949 # or program results in "error TOC overflow" add -mminimal-toc to 8950 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8951 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8952 8953 archive_cmds='' 8954 hardcode_direct=yes 8955 hardcode_direct_absolute=yes 8956 hardcode_libdir_separator=':' 8957 link_all_deplibs=yes 8958 file_list_spec='${wl}-f,' 8959 8960 if test "$GCC" = yes; then 8961 case $host_os in aix4.[012]|aix4.[012].*) 8962 # We only want to do this on AIX 4.2 and lower, the check 8963 # below for broken collect2 doesn't work under 4.3+ 8964 collect2name=`${CC} -print-prog-name=collect2` 8965 if test -f "$collect2name" && 8966 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8967 then 8968 # We have reworked collect2 8969 : 8970 else 8971 # We have old collect2 8972 hardcode_direct=unsupported 8973 # It fails to find uninstalled libraries when the uninstalled 8974 # path is not listed in the libpath. Setting hardcode_minus_L 8975 # to unsupported forces relinking 8976 hardcode_minus_L=yes 8977 hardcode_libdir_flag_spec='-L$libdir' 8978 hardcode_libdir_separator= 8979 fi 8980 ;; 8981 esac 8982 shared_flag='-shared' 8983 if test "$aix_use_runtimelinking" = yes; then 8984 shared_flag="$shared_flag "'${wl}-G' 8985 fi 8986 else 8987 # not using gcc 8988 if test "$host_cpu" = ia64; then 8989 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8990 # chokes on -Wl,-G. The following line is correct: 8991 shared_flag='-G' 8992 else 8993 if test "$aix_use_runtimelinking" = yes; then 8994 shared_flag='${wl}-G' 8995 else 8996 shared_flag='${wl}-bM:SRE' 8997 fi 8998 fi 8999 fi 9000 9001 export_dynamic_flag_spec='${wl}-bexpall' 9002 # It seems that -bexpall does not export symbols beginning with 9003 # underscore (_), so it is better to generate a list of symbols to export. 9004 always_export_symbols=yes 9005 if test "$aix_use_runtimelinking" = yes; then 9006 # Warning - without using the other runtime loading flags (-brtl), 9007 # -berok will link without error, but may produce a broken library. 9008 allow_undefined_flag='-berok' 9009 # Determine the default libpath from the value encoded in an 9010 # empty executable. 9011 if test "${lt_cv_aix_libpath+set}" = set; then 9012 aix_libpath=$lt_cv_aix_libpath 9013 else 9014 if ${lt_cv_aix_libpath_+:} false; then : 9015 $as_echo_n "(cached) " >&6 9016 else 9017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9018 /* end confdefs.h. */ 9019 9020 int 9021 main () 9022 { 9023 9024 ; 9025 return 0; 9026 } 9027 _ACEOF 9028 if ac_fn_c_try_link "$LINENO"; then : 9029 9030 lt_aix_libpath_sed=' 9031 /Import File Strings/,/^$/ { 9032 /^0/ { 9033 s/^0 *\([^ ]*\) *$/\1/ 9034 p 9035 } 9036 }' 9037 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9038 # Check for a 64-bit object if we didn't find anything. 9039 if test -z "$lt_cv_aix_libpath_"; then 9040 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9041 fi 9042 fi 9043 rm -f core conftest.err conftest.$ac_objext \ 9044 conftest$ac_exeext conftest.$ac_ext 9045 if test -z "$lt_cv_aix_libpath_"; then 9046 lt_cv_aix_libpath_="/usr/lib:/lib" 9047 fi 9048 9049 fi 9050 9051 aix_libpath=$lt_cv_aix_libpath_ 9052 fi 9053 9054 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9055 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 $shared_flag" 9056 else 9057 if test "$host_cpu" = ia64; then 9058 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9059 allow_undefined_flag="-z nodefs" 9060 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9061 else 9062 # Determine the default libpath from the value encoded in an 9063 # empty executable. 9064 if test "${lt_cv_aix_libpath+set}" = set; then 9065 aix_libpath=$lt_cv_aix_libpath 9066 else 9067 if ${lt_cv_aix_libpath_+:} false; then : 9068 $as_echo_n "(cached) " >&6 9069 else 9070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9071 /* end confdefs.h. */ 9072 9073 int 9074 main () 9075 { 9076 9077 ; 9078 return 0; 9079 } 9080 _ACEOF 9081 if ac_fn_c_try_link "$LINENO"; then : 9082 9083 lt_aix_libpath_sed=' 9084 /Import File Strings/,/^$/ { 9085 /^0/ { 9086 s/^0 *\([^ ]*\) *$/\1/ 9087 p 9088 } 9089 }' 9090 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9091 # Check for a 64-bit object if we didn't find anything. 9092 if test -z "$lt_cv_aix_libpath_"; then 9093 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9094 fi 9095 fi 9096 rm -f core conftest.err conftest.$ac_objext \ 9097 conftest$ac_exeext conftest.$ac_ext 9098 if test -z "$lt_cv_aix_libpath_"; then 9099 lt_cv_aix_libpath_="/usr/lib:/lib" 9100 fi 9101 9102 fi 9103 9104 aix_libpath=$lt_cv_aix_libpath_ 9105 fi 9106 9107 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9108 # Warning - without using the other run time loading flags, 9109 # -berok will link without error, but may produce a broken library. 9110 no_undefined_flag=' ${wl}-bernotok' 9111 allow_undefined_flag=' ${wl}-berok' 9112 if test "$with_gnu_ld" = yes; then 9113 # We only use this code for GNU lds that support --whole-archive. 9114 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9115 else 9116 # Exported symbols can be pulled into shared objects from archives 9117 whole_archive_flag_spec='$convenience' 9118 fi 9119 archive_cmds_need_lc=yes 9120 # This is similar to how AIX traditionally builds its shared libraries. 9121 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' 9122 fi 9123 fi 9124 ;; 9125 9126 amigaos*) 9127 case $host_cpu in 9128 powerpc) 9129 # see comment about AmigaOS4 .so support 9130 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9131 archive_expsym_cmds='' 9132 ;; 9133 m68k) 9134 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9135 hardcode_libdir_flag_spec='-L$libdir' 9136 hardcode_minus_L=yes 9137 ;; 9138 esac 9139 ;; 9140 9141 bsdi[45]*) 9142 export_dynamic_flag_spec=-rdynamic 9143 ;; 9144 9145 cygwin* | mingw* | pw32* | cegcc*) 9146 # When not using gcc, we currently assume that we are using 9147 # Microsoft Visual C++. 9148 # hardcode_libdir_flag_spec is actually meaningless, as there is 9149 # no search path for DLLs. 9150 case $cc_basename in 9151 cl*) 9152 # Native MSVC 9153 hardcode_libdir_flag_spec=' ' 9154 allow_undefined_flag=unsupported 9155 always_export_symbols=yes 9156 file_list_spec='@' 9157 # Tell ltmain to make .lib files, not .a files. 9158 libext=lib 9159 # Tell ltmain to make .dll files, not .so files. 9160 shrext_cmds=".dll" 9161 # FIXME: Setting linknames here is a bad hack. 9162 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9163 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9164 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9165 else 9166 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9167 fi~ 9168 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9169 linknames=' 9170 # The linker will not automatically build a static lib if we build a DLL. 9171 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9172 enable_shared_with_static_runtimes=yes 9173 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9174 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9175 # Don't use ranlib 9176 old_postinstall_cmds='chmod 644 $oldlib' 9177 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9178 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9179 case $lt_outputfile in 9180 *.exe|*.EXE) ;; 9181 *) 9182 lt_outputfile="$lt_outputfile.exe" 9183 lt_tool_outputfile="$lt_tool_outputfile.exe" 9184 ;; 9185 esac~ 9186 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9187 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9188 $RM "$lt_outputfile.manifest"; 9189 fi' 9190 ;; 9191 *) 9192 # Assume MSVC wrapper 9193 hardcode_libdir_flag_spec=' ' 9194 allow_undefined_flag=unsupported 9195 # Tell ltmain to make .lib files, not .a files. 9196 libext=lib 9197 # Tell ltmain to make .dll files, not .so files. 9198 shrext_cmds=".dll" 9199 # FIXME: Setting linknames here is a bad hack. 9200 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9201 # The linker will automatically build a .lib file if we build a DLL. 9202 old_archive_from_new_cmds='true' 9203 # FIXME: Should let the user specify the lib program. 9204 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9205 enable_shared_with_static_runtimes=yes 9206 ;; 9207 esac 9208 ;; 9209 9210 darwin* | rhapsody*) 9211 9212 9213 archive_cmds_need_lc=no 9214 hardcode_direct=no 9215 hardcode_automatic=yes 9216 hardcode_shlibpath_var=unsupported 9217 if test "$lt_cv_ld_force_load" = "yes"; then 9218 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9219 9220 else 9221 whole_archive_flag_spec='' 9222 fi 9223 link_all_deplibs=yes 9224 allow_undefined_flag="$_lt_dar_allow_undefined" 9225 case $cc_basename in 9226 ifort*) _lt_dar_can_shared=yes ;; 9227 *) _lt_dar_can_shared=$GCC ;; 9228 esac 9229 if test "$_lt_dar_can_shared" = "yes"; then 9230 output_verbose_link_cmd=func_echo_all 9231 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9232 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9233 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}${_lt_dsymutil}" 9234 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9235 9236 else 9237 ld_shlibs=no 9238 fi 9239 9240 ;; 9241 9242 dgux*) 9243 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9244 hardcode_libdir_flag_spec='-L$libdir' 9245 hardcode_shlibpath_var=no 9246 ;; 9247 9248 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9249 # support. Future versions do this automatically, but an explicit c++rt0.o 9250 # does not break anything, and helps significantly (at the cost of a little 9251 # extra space). 9252 freebsd2.2*) 9253 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9254 hardcode_libdir_flag_spec='-R$libdir' 9255 hardcode_direct=yes 9256 hardcode_shlibpath_var=no 9257 ;; 9258 9259 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9260 freebsd2.*) 9261 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9262 hardcode_direct=yes 9263 hardcode_minus_L=yes 9264 hardcode_shlibpath_var=no 9265 ;; 9266 9267 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9268 freebsd* | dragonfly*) 9269 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9270 hardcode_libdir_flag_spec='-R$libdir' 9271 hardcode_direct=yes 9272 hardcode_shlibpath_var=no 9273 ;; 9274 9275 hpux9*) 9276 if test "$GCC" = yes; then 9277 archive_cmds='$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 $lib' 9278 else 9279 archive_cmds='$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 $lib' 9280 fi 9281 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9282 hardcode_libdir_separator=: 9283 hardcode_direct=yes 9284 9285 # hardcode_minus_L: Not really in the search PATH, 9286 # but as the default location of the library. 9287 hardcode_minus_L=yes 9288 export_dynamic_flag_spec='${wl}-E' 9289 ;; 9290 9291 hpux10*) 9292 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9293 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9294 else 9295 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9296 fi 9297 if test "$with_gnu_ld" = no; then 9298 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9299 hardcode_libdir_separator=: 9300 hardcode_direct=yes 9301 hardcode_direct_absolute=yes 9302 export_dynamic_flag_spec='${wl}-E' 9303 # hardcode_minus_L: Not really in the search PATH, 9304 # but as the default location of the library. 9305 hardcode_minus_L=yes 9306 fi 9307 ;; 9308 9309 hpux11*) 9310 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9311 case $host_cpu in 9312 hppa*64*) 9313 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9314 ;; 9315 ia64*) 9316 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9317 ;; 9318 *) 9319 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9320 ;; 9321 esac 9322 else 9323 case $host_cpu in 9324 hppa*64*) 9325 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9326 ;; 9327 ia64*) 9328 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9329 ;; 9330 *) 9331 9332 # Older versions of the 11.00 compiler do not understand -b yet 9333 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9335 $as_echo_n "checking if $CC understands -b... " >&6; } 9336 if ${lt_cv_prog_compiler__b+:} false; then : 9337 $as_echo_n "(cached) " >&6 9338 else 9339 lt_cv_prog_compiler__b=no 9340 save_LDFLAGS="$LDFLAGS" 9341 LDFLAGS="$LDFLAGS -b" 9342 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9343 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9344 # The linker can only warn and ignore the option if not recognized 9345 # So say no if there are warnings 9346 if test -s conftest.err; then 9347 # Append any errors to the config.log. 9348 cat conftest.err 1>&5 9349 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9350 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9351 if diff conftest.exp conftest.er2 >/dev/null; then 9352 lt_cv_prog_compiler__b=yes 9353 fi 9354 else 9355 lt_cv_prog_compiler__b=yes 9356 fi 9357 fi 9358 $RM -r conftest* 9359 LDFLAGS="$save_LDFLAGS" 9360 9361 fi 9362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9363 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9364 9365 if test x"$lt_cv_prog_compiler__b" = xyes; then 9366 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9367 else 9368 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9369 fi 9370 9371 ;; 9372 esac 9373 fi 9374 if test "$with_gnu_ld" = no; then 9375 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9376 hardcode_libdir_separator=: 9377 9378 case $host_cpu in 9379 hppa*64*|ia64*) 9380 hardcode_direct=no 9381 hardcode_shlibpath_var=no 9382 ;; 9383 *) 9384 hardcode_direct=yes 9385 hardcode_direct_absolute=yes 9386 export_dynamic_flag_spec='${wl}-E' 9387 9388 # hardcode_minus_L: Not really in the search PATH, 9389 # but as the default location of the library. 9390 hardcode_minus_L=yes 9391 ;; 9392 esac 9393 fi 9394 ;; 9395 9396 irix5* | irix6* | nonstopux*) 9397 if test "$GCC" = yes; then 9398 archive_cmds='$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' 9399 # Try to use the -exported_symbol ld option, if it does not 9400 # work, assume that -exports_file does not work either and 9401 # implicitly export all symbols. 9402 # This should be the same for all languages, so no per-tag cache variable. 9403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9404 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9405 if ${lt_cv_irix_exported_symbol+:} false; then : 9406 $as_echo_n "(cached) " >&6 9407 else 9408 save_LDFLAGS="$LDFLAGS" 9409 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9411 /* end confdefs.h. */ 9412 int foo (void) { return 0; } 9413 _ACEOF 9414 if ac_fn_c_try_link "$LINENO"; then : 9415 lt_cv_irix_exported_symbol=yes 9416 else 9417 lt_cv_irix_exported_symbol=no 9418 fi 9419 rm -f core conftest.err conftest.$ac_objext \ 9420 conftest$ac_exeext conftest.$ac_ext 9421 LDFLAGS="$save_LDFLAGS" 9422 fi 9423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9424 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9425 if test "$lt_cv_irix_exported_symbol" = yes; then 9426 archive_expsym_cmds='$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 $lib' 9427 fi 9428 else 9429 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9430 archive_expsym_cmds='$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 $lib' 9431 fi 9432 archive_cmds_need_lc='no' 9433 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9434 hardcode_libdir_separator=: 9435 inherit_rpath=yes 9436 link_all_deplibs=yes 9437 ;; 9438 9439 netbsd*) 9440 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9441 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9442 else 9443 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9444 fi 9445 hardcode_libdir_flag_spec='-R$libdir' 9446 hardcode_direct=yes 9447 hardcode_shlibpath_var=no 9448 ;; 9449 9450 newsos6) 9451 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9452 hardcode_direct=yes 9453 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9454 hardcode_libdir_separator=: 9455 hardcode_shlibpath_var=no 9456 ;; 9457 9458 *nto* | *qnx*) 9459 ;; 9460 9461 openbsd*) 9462 if test -f /usr/libexec/ld.so; then 9463 hardcode_direct=yes 9464 hardcode_shlibpath_var=no 9465 hardcode_direct_absolute=yes 9466 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9467 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9468 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9469 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9470 export_dynamic_flag_spec='${wl}-E' 9471 else 9472 case $host_os in 9473 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9474 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9475 hardcode_libdir_flag_spec='-R$libdir' 9476 ;; 9477 *) 9478 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9479 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9480 ;; 9481 esac 9482 fi 9483 else 9484 ld_shlibs=no 9485 fi 9486 ;; 9487 9488 os2*) 9489 hardcode_libdir_flag_spec='-L$libdir' 9490 hardcode_minus_L=yes 9491 allow_undefined_flag=unsupported 9492 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' 9493 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9494 ;; 9495 9496 osf3*) 9497 if test "$GCC" = yes; then 9498 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9499 archive_cmds='$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 $lib' 9500 else 9501 allow_undefined_flag=' -expect_unresolved \*' 9502 archive_cmds='$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 $lib' 9503 fi 9504 archive_cmds_need_lc='no' 9505 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9506 hardcode_libdir_separator=: 9507 ;; 9508 9509 osf4* | osf5*) # as osf3* with the addition of -msym flag 9510 if test "$GCC" = yes; then 9511 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9512 archive_cmds='$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 $lib' 9513 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9514 else 9515 allow_undefined_flag=' -expect_unresolved \*' 9516 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' 9517 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~ 9518 $CC -shared${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' 9519 9520 # Both c and cxx compiler support -rpath directly 9521 hardcode_libdir_flag_spec='-rpath $libdir' 9522 fi 9523 archive_cmds_need_lc='no' 9524 hardcode_libdir_separator=: 9525 ;; 9526 9527 solaris*) 9528 no_undefined_flag=' -z defs' 9529 if test "$GCC" = yes; then 9530 wlarc='${wl}' 9531 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9532 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9533 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9534 else 9535 case `$CC -V 2>&1` in 9536 *"Compilers 5.0"*) 9537 wlarc='' 9538 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9539 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9540 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9541 ;; 9542 *) 9543 wlarc='${wl}' 9544 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9545 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9546 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9547 ;; 9548 esac 9549 fi 9550 hardcode_libdir_flag_spec='-R$libdir' 9551 hardcode_shlibpath_var=no 9552 case $host_os in 9553 solaris2.[0-5] | solaris2.[0-5].*) ;; 9554 *) 9555 # The compiler driver will combine and reorder linker options, 9556 # but understands `-z linker_flag'. GCC discards it without `$wl', 9557 # but is careful enough not to reorder. 9558 # Supported since Solaris 2.6 (maybe 2.5.1?) 9559 if test "$GCC" = yes; then 9560 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9561 else 9562 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9563 fi 9564 ;; 9565 esac 9566 link_all_deplibs=yes 9567 ;; 9568 9569 sunos4*) 9570 if test "x$host_vendor" = xsequent; then 9571 # Use $CC to link under sequent, because it throws in some extra .o 9572 # files that make .init and .fini sections work. 9573 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9574 else 9575 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9576 fi 9577 hardcode_libdir_flag_spec='-L$libdir' 9578 hardcode_direct=yes 9579 hardcode_minus_L=yes 9580 hardcode_shlibpath_var=no 9581 ;; 9582 9583 sysv4) 9584 case $host_vendor in 9585 sni) 9586 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9587 hardcode_direct=yes # is this really true??? 9588 ;; 9589 siemens) 9590 ## LD is ld it makes a PLAMLIB 9591 ## CC just makes a GrossModule. 9592 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9593 reload_cmds='$CC -r -o $output$reload_objs' 9594 hardcode_direct=no 9595 ;; 9596 motorola) 9597 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9598 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9599 ;; 9600 esac 9601 runpath_var='LD_RUN_PATH' 9602 hardcode_shlibpath_var=no 9603 ;; 9604 9605 sysv4.3*) 9606 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9607 hardcode_shlibpath_var=no 9608 export_dynamic_flag_spec='-Bexport' 9609 ;; 9610 9611 sysv4*MP*) 9612 if test -d /usr/nec; then 9613 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9614 hardcode_shlibpath_var=no 9615 runpath_var=LD_RUN_PATH 9616 hardcode_runpath_var=yes 9617 ld_shlibs=yes 9618 fi 9619 ;; 9620 9621 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9622 no_undefined_flag='${wl}-z,text' 9623 archive_cmds_need_lc=no 9624 hardcode_shlibpath_var=no 9625 runpath_var='LD_RUN_PATH' 9626 9627 if test "$GCC" = yes; then 9628 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9629 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9630 else 9631 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9632 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9633 fi 9634 ;; 9635 9636 sysv5* | sco3.2v5* | sco5v6*) 9637 # Note: We can NOT use -z defs as we might desire, because we do not 9638 # link with -lc, and that would cause any symbols used from libc to 9639 # always be unresolved, which means just about no library would 9640 # ever link correctly. If we're not using GNU ld we use -z text 9641 # though, which does catch some bad symbols but isn't as heavy-handed 9642 # as -z defs. 9643 no_undefined_flag='${wl}-z,text' 9644 allow_undefined_flag='${wl}-z,nodefs' 9645 archive_cmds_need_lc=no 9646 hardcode_shlibpath_var=no 9647 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9648 hardcode_libdir_separator=':' 9649 link_all_deplibs=yes 9650 export_dynamic_flag_spec='${wl}-Bexport' 9651 runpath_var='LD_RUN_PATH' 9652 9653 if test "$GCC" = yes; then 9654 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9655 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9656 else 9657 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9658 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9659 fi 9660 ;; 9661 9662 uts4*) 9663 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9664 hardcode_libdir_flag_spec='-L$libdir' 9665 hardcode_shlibpath_var=no 9666 ;; 9667 9668 *) 9669 ld_shlibs=no 9670 ;; 9671 esac 9672 9673 if test x$host_vendor = xsni; then 9674 case $host in 9675 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9676 export_dynamic_flag_spec='${wl}-Blargedynsym' 9677 ;; 9678 esac 9679 fi 9680 fi 9681 9682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9683 $as_echo "$ld_shlibs" >&6; } 9684 test "$ld_shlibs" = no && can_build_shared=no 9685 9686 with_gnu_ld=$with_gnu_ld 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 # 9703 # Do we need to explicitly link libc? 9704 # 9705 case "x$archive_cmds_need_lc" in 9706 x|xyes) 9707 # Assume -lc should be added 9708 archive_cmds_need_lc=yes 9709 9710 if test "$enable_shared" = yes && test "$GCC" = yes; then 9711 case $archive_cmds in 9712 *'~'*) 9713 # FIXME: we may have to deal with multi-command sequences. 9714 ;; 9715 '$CC '*) 9716 # Test whether the compiler implicitly links with -lc since on some 9717 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9718 # to ld, don't add -lc before -lgcc. 9719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9720 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9721 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9722 $as_echo_n "(cached) " >&6 9723 else 9724 $RM conftest* 9725 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9726 9727 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9728 (eval $ac_compile) 2>&5 9729 ac_status=$? 9730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9731 test $ac_status = 0; } 2>conftest.err; then 9732 soname=conftest 9733 lib=conftest 9734 libobjs=conftest.$ac_objext 9735 deplibs= 9736 wl=$lt_prog_compiler_wl 9737 pic_flag=$lt_prog_compiler_pic 9738 compiler_flags=-v 9739 linker_flags=-v 9740 verstring= 9741 output_objdir=. 9742 libname=conftest 9743 lt_save_allow_undefined_flag=$allow_undefined_flag 9744 allow_undefined_flag= 9745 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9746 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9747 ac_status=$? 9748 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9749 test $ac_status = 0; } 9750 then 9751 lt_cv_archive_cmds_need_lc=no 9752 else 9753 lt_cv_archive_cmds_need_lc=yes 9754 fi 9755 allow_undefined_flag=$lt_save_allow_undefined_flag 9756 else 9757 cat conftest.err 1>&5 9758 fi 9759 $RM conftest* 9760 9761 fi 9762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9763 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9764 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9765 ;; 9766 esac 9767 fi 9768 ;; 9769 esac 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9923 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9924 9925 if test "$GCC" = yes; then 9926 case $host_os in 9927 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9928 *) lt_awk_arg="/^libraries:/" ;; 9929 esac 9930 case $host_os in 9931 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9932 *) lt_sed_strip_eq="s,=/,/,g" ;; 9933 esac 9934 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9935 case $lt_search_path_spec in 9936 *\;*) 9937 # if the path contains ";" then we assume it to be the separator 9938 # otherwise default to the standard path separator (i.e. ":") - it is 9939 # assumed that no part of a normal pathname contains ";" but that should 9940 # okay in the real world where ";" in dirpaths is itself problematic. 9941 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9942 ;; 9943 *) 9944 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9945 ;; 9946 esac 9947 # Ok, now we have the path, separated by spaces, we can step through it 9948 # and add multilib dir if necessary. 9949 lt_tmp_lt_search_path_spec= 9950 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9951 for lt_sys_path in $lt_search_path_spec; do 9952 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9953 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9954 else 9955 test -d "$lt_sys_path" && \ 9956 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9957 fi 9958 done 9959 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9960 BEGIN {RS=" "; FS="/|\n";} { 9961 lt_foo=""; 9962 lt_count=0; 9963 for (lt_i = NF; lt_i > 0; lt_i--) { 9964 if ($lt_i != "" && $lt_i != ".") { 9965 if ($lt_i == "..") { 9966 lt_count++; 9967 } else { 9968 if (lt_count == 0) { 9969 lt_foo="/" $lt_i lt_foo; 9970 } else { 9971 lt_count--; 9972 } 9973 } 9974 } 9975 } 9976 if (lt_foo != "") { lt_freq[lt_foo]++; } 9977 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9978 }'` 9979 # AWK program above erroneously prepends '/' to C:/dos/paths 9980 # for these hosts. 9981 case $host_os in 9982 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9983 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9984 esac 9985 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9986 else 9987 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9988 fi 9989 library_names_spec= 9990 libname_spec='lib$name' 9991 soname_spec= 9992 shrext_cmds=".so" 9993 postinstall_cmds= 9994 postuninstall_cmds= 9995 finish_cmds= 9996 finish_eval= 9997 shlibpath_var= 9998 shlibpath_overrides_runpath=unknown 9999 version_type=none 10000 dynamic_linker="$host_os ld.so" 10001 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10002 need_lib_prefix=unknown 10003 hardcode_into_libs=no 10004 10005 # when you set need_version to no, make sure it does not cause -set_version 10006 # flags to be left without arguments 10007 need_version=unknown 10008 10009 case $host_os in 10010 aix3*) 10011 version_type=linux # correct to gnu/linux during the next big refactor 10012 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10013 shlibpath_var=LIBPATH 10014 10015 # AIX 3 has no versioning support, so we append a major version to the name. 10016 soname_spec='${libname}${release}${shared_ext}$major' 10017 ;; 10018 10019 aix[4-9]*) 10020 version_type=linux # correct to gnu/linux during the next big refactor 10021 need_lib_prefix=no 10022 need_version=no 10023 hardcode_into_libs=yes 10024 if test "$host_cpu" = ia64; then 10025 # AIX 5 supports IA64 10026 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10027 shlibpath_var=LD_LIBRARY_PATH 10028 else 10029 # With GCC up to 2.95.x, collect2 would create an import file 10030 # for dependence libraries. The import file would start with 10031 # the line `#! .'. This would cause the generated library to 10032 # depend on `.', always an invalid library. This was fixed in 10033 # development snapshots of GCC prior to 3.0. 10034 case $host_os in 10035 aix4 | aix4.[01] | aix4.[01].*) 10036 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10037 echo ' yes ' 10038 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10039 : 10040 else 10041 can_build_shared=no 10042 fi 10043 ;; 10044 esac 10045 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10046 # soname into executable. Probably we can add versioning support to 10047 # collect2, so additional links can be useful in future. 10048 if test "$aix_use_runtimelinking" = yes; then 10049 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10050 # instead of lib<name>.a to let people know that these are not 10051 # typical AIX shared libraries. 10052 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10053 else 10054 # We preserve .a as extension for shared libraries through AIX4.2 10055 # and later when we are not doing run time linking. 10056 library_names_spec='${libname}${release}.a $libname.a' 10057 soname_spec='${libname}${release}${shared_ext}$major' 10058 fi 10059 shlibpath_var=LIBPATH 10060 fi 10061 ;; 10062 10063 amigaos*) 10064 case $host_cpu in 10065 powerpc) 10066 # Since July 2007 AmigaOS4 officially supports .so libraries. 10067 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10068 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10069 ;; 10070 m68k) 10071 library_names_spec='$libname.ixlibrary $libname.a' 10072 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10073 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 ${libname}_ixlibrary.a || exit 1; done' 10074 ;; 10075 esac 10076 ;; 10077 10078 beos*) 10079 library_names_spec='${libname}${shared_ext}' 10080 dynamic_linker="$host_os ld.so" 10081 shlibpath_var=LIBRARY_PATH 10082 ;; 10083 10084 bsdi[45]*) 10085 version_type=linux # correct to gnu/linux during the next big refactor 10086 need_version=no 10087 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10088 soname_spec='${libname}${release}${shared_ext}$major' 10089 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10090 shlibpath_var=LD_LIBRARY_PATH 10091 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10092 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10093 # the default ld.so.conf also contains /usr/contrib/lib and 10094 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10095 # libtool to hard-code these into programs 10096 ;; 10097 10098 cygwin* | mingw* | pw32* | cegcc*) 10099 version_type=windows 10100 shrext_cmds=".dll" 10101 need_version=no 10102 need_lib_prefix=no 10103 10104 case $GCC,$cc_basename in 10105 yes,*) 10106 # gcc 10107 library_names_spec='$libname.dll.a' 10108 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10109 postinstall_cmds='base_file=`basename \${file}`~ 10110 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10111 dldir=$destdir/`dirname \$dlpath`~ 10112 test -d \$dldir || mkdir -p \$dldir~ 10113 $install_prog $dir/$dlname \$dldir/$dlname~ 10114 chmod a+x \$dldir/$dlname~ 10115 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10116 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10117 fi' 10118 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10119 dlpath=$dir/\$dldll~ 10120 $RM \$dlpath' 10121 shlibpath_overrides_runpath=yes 10122 10123 case $host_os in 10124 cygwin*) 10125 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10126 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10127 10128 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10129 ;; 10130 mingw* | cegcc*) 10131 # MinGW DLLs use traditional 'lib' prefix 10132 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10133 ;; 10134 pw32*) 10135 # pw32 DLLs use 'pw' prefix rather than 'lib' 10136 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10137 ;; 10138 esac 10139 dynamic_linker='Win32 ld.exe' 10140 ;; 10141 10142 *,cl*) 10143 # Native MSVC 10144 libname_spec='$name' 10145 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10146 library_names_spec='${libname}.dll.lib' 10147 10148 case $build_os in 10149 mingw*) 10150 sys_lib_search_path_spec= 10151 lt_save_ifs=$IFS 10152 IFS=';' 10153 for lt_path in $LIB 10154 do 10155 IFS=$lt_save_ifs 10156 # Let DOS variable expansion print the short 8.3 style file name. 10157 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10158 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10159 done 10160 IFS=$lt_save_ifs 10161 # Convert to MSYS style. 10162 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10163 ;; 10164 cygwin*) 10165 # Convert to unix form, then to dos form, then back to unix form 10166 # but this time dos style (no spaces!) so that the unix form looks 10167 # like /cygdrive/c/PROGRA~1:/cygdr... 10168 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10169 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10170 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10171 ;; 10172 *) 10173 sys_lib_search_path_spec="$LIB" 10174 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10175 # It is most probably a Windows format PATH. 10176 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10177 else 10178 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10179 fi 10180 # FIXME: find the short name or the path components, as spaces are 10181 # common. (e.g. "Program Files" -> "PROGRA~1") 10182 ;; 10183 esac 10184 10185 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10186 postinstall_cmds='base_file=`basename \${file}`~ 10187 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10188 dldir=$destdir/`dirname \$dlpath`~ 10189 test -d \$dldir || mkdir -p \$dldir~ 10190 $install_prog $dir/$dlname \$dldir/$dlname' 10191 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10192 dlpath=$dir/\$dldll~ 10193 $RM \$dlpath' 10194 shlibpath_overrides_runpath=yes 10195 dynamic_linker='Win32 link.exe' 10196 ;; 10197 10198 *) 10199 # Assume MSVC wrapper 10200 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10201 dynamic_linker='Win32 ld.exe' 10202 ;; 10203 esac 10204 # FIXME: first we should search . and the directory the executable is in 10205 shlibpath_var=PATH 10206 ;; 10207 10208 darwin* | rhapsody*) 10209 dynamic_linker="$host_os dyld" 10210 version_type=darwin 10211 need_lib_prefix=no 10212 need_version=no 10213 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10214 soname_spec='${libname}${release}${major}$shared_ext' 10215 shlibpath_overrides_runpath=yes 10216 shlibpath_var=DYLD_LIBRARY_PATH 10217 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10218 10219 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10220 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10221 ;; 10222 10223 dgux*) 10224 version_type=linux # correct to gnu/linux during the next big refactor 10225 need_lib_prefix=no 10226 need_version=no 10227 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10228 soname_spec='${libname}${release}${shared_ext}$major' 10229 shlibpath_var=LD_LIBRARY_PATH 10230 ;; 10231 10232 freebsd* | dragonfly*) 10233 # DragonFly does not have aout. When/if they implement a new 10234 # versioning mechanism, adjust this. 10235 if test -x /usr/bin/objformat; then 10236 objformat=`/usr/bin/objformat` 10237 else 10238 case $host_os in 10239 freebsd[23].*) objformat=aout ;; 10240 *) objformat=elf ;; 10241 esac 10242 fi 10243 version_type=freebsd-$objformat 10244 case $version_type in 10245 freebsd-elf*) 10246 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10247 need_version=no 10248 need_lib_prefix=no 10249 ;; 10250 freebsd-*) 10251 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10252 need_version=yes 10253 ;; 10254 esac 10255 shlibpath_var=LD_LIBRARY_PATH 10256 case $host_os in 10257 freebsd2.*) 10258 shlibpath_overrides_runpath=yes 10259 ;; 10260 freebsd3.[01]* | freebsdelf3.[01]*) 10261 shlibpath_overrides_runpath=yes 10262 hardcode_into_libs=yes 10263 ;; 10264 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10265 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10266 shlibpath_overrides_runpath=no 10267 hardcode_into_libs=yes 10268 ;; 10269 *) # from 4.6 on, and DragonFly 10270 shlibpath_overrides_runpath=yes 10271 hardcode_into_libs=yes 10272 ;; 10273 esac 10274 ;; 10275 10276 gnu*) 10277 version_type=linux # correct to gnu/linux during the next big refactor 10278 need_lib_prefix=no 10279 need_version=no 10280 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10281 soname_spec='${libname}${release}${shared_ext}$major' 10282 shlibpath_var=LD_LIBRARY_PATH 10283 shlibpath_overrides_runpath=no 10284 hardcode_into_libs=yes 10285 ;; 10286 10287 haiku*) 10288 version_type=linux # correct to gnu/linux during the next big refactor 10289 need_lib_prefix=no 10290 need_version=no 10291 dynamic_linker="$host_os runtime_loader" 10292 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10293 soname_spec='${libname}${release}${shared_ext}$major' 10294 shlibpath_var=LIBRARY_PATH 10295 shlibpath_overrides_runpath=yes 10296 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10297 hardcode_into_libs=yes 10298 ;; 10299 10300 hpux9* | hpux10* | hpux11*) 10301 # Give a soname corresponding to the major version so that dld.sl refuses to 10302 # link against other versions. 10303 version_type=sunos 10304 need_lib_prefix=no 10305 need_version=no 10306 case $host_cpu in 10307 ia64*) 10308 shrext_cmds='.so' 10309 hardcode_into_libs=yes 10310 dynamic_linker="$host_os dld.so" 10311 shlibpath_var=LD_LIBRARY_PATH 10312 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10313 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10314 soname_spec='${libname}${release}${shared_ext}$major' 10315 if test "X$HPUX_IA64_MODE" = X32; then 10316 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10317 else 10318 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10319 fi 10320 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10321 ;; 10322 hppa*64*) 10323 shrext_cmds='.sl' 10324 hardcode_into_libs=yes 10325 dynamic_linker="$host_os dld.sl" 10326 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10327 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10328 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10329 soname_spec='${libname}${release}${shared_ext}$major' 10330 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10331 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10332 ;; 10333 *) 10334 shrext_cmds='.sl' 10335 dynamic_linker="$host_os dld.sl" 10336 shlibpath_var=SHLIB_PATH 10337 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10338 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10339 soname_spec='${libname}${release}${shared_ext}$major' 10340 ;; 10341 esac 10342 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10343 postinstall_cmds='chmod 555 $lib' 10344 # or fails outright, so override atomically: 10345 install_override_mode=555 10346 ;; 10347 10348 interix[3-9]*) 10349 version_type=linux # correct to gnu/linux during the next big refactor 10350 need_lib_prefix=no 10351 need_version=no 10352 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10353 soname_spec='${libname}${release}${shared_ext}$major' 10354 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10355 shlibpath_var=LD_LIBRARY_PATH 10356 shlibpath_overrides_runpath=no 10357 hardcode_into_libs=yes 10358 ;; 10359 10360 irix5* | irix6* | nonstopux*) 10361 case $host_os in 10362 nonstopux*) version_type=nonstopux ;; 10363 *) 10364 if test "$lt_cv_prog_gnu_ld" = yes; then 10365 version_type=linux # correct to gnu/linux during the next big refactor 10366 else 10367 version_type=irix 10368 fi ;; 10369 esac 10370 need_lib_prefix=no 10371 need_version=no 10372 soname_spec='${libname}${release}${shared_ext}$major' 10373 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10374 case $host_os in 10375 irix5* | nonstopux*) 10376 libsuff= shlibsuff= 10377 ;; 10378 *) 10379 case $LD in # libtool.m4 will add one of these switches to LD 10380 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10381 libsuff= shlibsuff= libmagic=32-bit;; 10382 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10383 libsuff=32 shlibsuff=N32 libmagic=N32;; 10384 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10385 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10386 *) libsuff= shlibsuff= libmagic=never-match;; 10387 esac 10388 ;; 10389 esac 10390 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10391 shlibpath_overrides_runpath=no 10392 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10393 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10394 hardcode_into_libs=yes 10395 ;; 10396 10397 # No shared lib support for Linux oldld, aout, or coff. 10398 linux*oldld* | linux*aout* | linux*coff*) 10399 dynamic_linker=no 10400 ;; 10401 10402 # This must be glibc/ELF. 10403 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10404 version_type=linux # correct to gnu/linux during the next big refactor 10405 need_lib_prefix=no 10406 need_version=no 10407 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10408 soname_spec='${libname}${release}${shared_ext}$major' 10409 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10410 shlibpath_var=LD_LIBRARY_PATH 10411 shlibpath_overrides_runpath=no 10412 10413 # Some binutils ld are patched to set DT_RUNPATH 10414 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10415 $as_echo_n "(cached) " >&6 10416 else 10417 lt_cv_shlibpath_overrides_runpath=no 10418 save_LDFLAGS=$LDFLAGS 10419 save_libdir=$libdir 10420 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10421 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10423 /* end confdefs.h. */ 10424 10425 int 10426 main () 10427 { 10428 10429 ; 10430 return 0; 10431 } 10432 _ACEOF 10433 if ac_fn_c_try_link "$LINENO"; then : 10434 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10435 lt_cv_shlibpath_overrides_runpath=yes 10436 fi 10437 fi 10438 rm -f core conftest.err conftest.$ac_objext \ 10439 conftest$ac_exeext conftest.$ac_ext 10440 LDFLAGS=$save_LDFLAGS 10441 libdir=$save_libdir 10442 10443 fi 10444 10445 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10446 10447 # This implies no fast_install, which is unacceptable. 10448 # Some rework will be needed to allow for fast_install 10449 # before this can be enabled. 10450 hardcode_into_libs=yes 10451 10452 # Append ld.so.conf contents to the search path 10453 if test -f /etc/ld.so.conf; then 10454 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' ' '` 10455 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10456 fi 10457 10458 # We used to test for /lib/ld.so.1 and disable shared libraries on 10459 # powerpc, because MkLinux only supported shared libraries with the 10460 # GNU dynamic linker. Since this was broken with cross compilers, 10461 # most powerpc-linux boxes support dynamic linking these days and 10462 # people can always --disable-shared, the test was removed, and we 10463 # assume the GNU/Linux dynamic linker is in use. 10464 dynamic_linker='GNU/Linux ld.so' 10465 ;; 10466 10467 netbsd*) 10468 version_type=sunos 10469 need_lib_prefix=no 10470 need_version=no 10471 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10472 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10473 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10474 dynamic_linker='NetBSD (a.out) ld.so' 10475 else 10476 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10477 soname_spec='${libname}${release}${shared_ext}$major' 10478 dynamic_linker='NetBSD ld.elf_so' 10479 fi 10480 shlibpath_var=LD_LIBRARY_PATH 10481 shlibpath_overrides_runpath=yes 10482 hardcode_into_libs=yes 10483 ;; 10484 10485 newsos6) 10486 version_type=linux # correct to gnu/linux during the next big refactor 10487 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10488 shlibpath_var=LD_LIBRARY_PATH 10489 shlibpath_overrides_runpath=yes 10490 ;; 10491 10492 *nto* | *qnx*) 10493 version_type=qnx 10494 need_lib_prefix=no 10495 need_version=no 10496 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10497 soname_spec='${libname}${release}${shared_ext}$major' 10498 shlibpath_var=LD_LIBRARY_PATH 10499 shlibpath_overrides_runpath=no 10500 hardcode_into_libs=yes 10501 dynamic_linker='ldqnx.so' 10502 ;; 10503 10504 openbsd*) 10505 version_type=sunos 10506 sys_lib_dlsearch_path_spec="/usr/lib" 10507 need_lib_prefix=no 10508 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10509 case $host_os in 10510 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10511 *) need_version=no ;; 10512 esac 10513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10514 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10515 shlibpath_var=LD_LIBRARY_PATH 10516 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10517 case $host_os in 10518 openbsd2.[89] | openbsd2.[89].*) 10519 shlibpath_overrides_runpath=no 10520 ;; 10521 *) 10522 shlibpath_overrides_runpath=yes 10523 ;; 10524 esac 10525 else 10526 shlibpath_overrides_runpath=yes 10527 fi 10528 ;; 10529 10530 os2*) 10531 libname_spec='$name' 10532 shrext_cmds=".dll" 10533 need_lib_prefix=no 10534 library_names_spec='$libname${shared_ext} $libname.a' 10535 dynamic_linker='OS/2 ld.exe' 10536 shlibpath_var=LIBPATH 10537 ;; 10538 10539 osf3* | osf4* | osf5*) 10540 version_type=osf 10541 need_lib_prefix=no 10542 need_version=no 10543 soname_spec='${libname}${release}${shared_ext}$major' 10544 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10545 shlibpath_var=LD_LIBRARY_PATH 10546 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10547 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10548 ;; 10549 10550 rdos*) 10551 dynamic_linker=no 10552 ;; 10553 10554 solaris*) 10555 version_type=linux # correct to gnu/linux during the next big refactor 10556 need_lib_prefix=no 10557 need_version=no 10558 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10559 soname_spec='${libname}${release}${shared_ext}$major' 10560 shlibpath_var=LD_LIBRARY_PATH 10561 shlibpath_overrides_runpath=yes 10562 hardcode_into_libs=yes 10563 # ldd complains unless libraries are executable 10564 postinstall_cmds='chmod +x $lib' 10565 ;; 10566 10567 sunos4*) 10568 version_type=sunos 10569 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10570 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10571 shlibpath_var=LD_LIBRARY_PATH 10572 shlibpath_overrides_runpath=yes 10573 if test "$with_gnu_ld" = yes; then 10574 need_lib_prefix=no 10575 fi 10576 need_version=yes 10577 ;; 10578 10579 sysv4 | sysv4.3*) 10580 version_type=linux # correct to gnu/linux during the next big refactor 10581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10582 soname_spec='${libname}${release}${shared_ext}$major' 10583 shlibpath_var=LD_LIBRARY_PATH 10584 case $host_vendor in 10585 sni) 10586 shlibpath_overrides_runpath=no 10587 need_lib_prefix=no 10588 runpath_var=LD_RUN_PATH 10589 ;; 10590 siemens) 10591 need_lib_prefix=no 10592 ;; 10593 motorola) 10594 need_lib_prefix=no 10595 need_version=no 10596 shlibpath_overrides_runpath=no 10597 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10598 ;; 10599 esac 10600 ;; 10601 10602 sysv4*MP*) 10603 if test -d /usr/nec ;then 10604 version_type=linux # correct to gnu/linux during the next big refactor 10605 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10606 soname_spec='$libname${shared_ext}.$major' 10607 shlibpath_var=LD_LIBRARY_PATH 10608 fi 10609 ;; 10610 10611 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10612 version_type=freebsd-elf 10613 need_lib_prefix=no 10614 need_version=no 10615 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10616 soname_spec='${libname}${release}${shared_ext}$major' 10617 shlibpath_var=LD_LIBRARY_PATH 10618 shlibpath_overrides_runpath=yes 10619 hardcode_into_libs=yes 10620 if test "$with_gnu_ld" = yes; then 10621 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10622 else 10623 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10624 case $host_os in 10625 sco3.2v5*) 10626 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10627 ;; 10628 esac 10629 fi 10630 sys_lib_dlsearch_path_spec='/usr/lib' 10631 ;; 10632 10633 tpf*) 10634 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10635 version_type=linux # correct to gnu/linux during the next big refactor 10636 need_lib_prefix=no 10637 need_version=no 10638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10639 shlibpath_var=LD_LIBRARY_PATH 10640 shlibpath_overrides_runpath=no 10641 hardcode_into_libs=yes 10642 ;; 10643 10644 uts4*) 10645 version_type=linux # correct to gnu/linux during the next big refactor 10646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10647 soname_spec='${libname}${release}${shared_ext}$major' 10648 shlibpath_var=LD_LIBRARY_PATH 10649 ;; 10650 10651 *) 10652 dynamic_linker=no 10653 ;; 10654 esac 10655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10656 $as_echo "$dynamic_linker" >&6; } 10657 test "$dynamic_linker" = no && can_build_shared=no 10658 10659 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10660 if test "$GCC" = yes; then 10661 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10662 fi 10663 10664 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10665 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10666 fi 10667 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10668 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10669 fi 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10763 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10764 hardcode_action= 10765 if test -n "$hardcode_libdir_flag_spec" || 10766 test -n "$runpath_var" || 10767 test "X$hardcode_automatic" = "Xyes" ; then 10768 10769 # We can hardcode non-existent directories. 10770 if test "$hardcode_direct" != no && 10771 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10772 # have to relink, otherwise we might link with an installed library 10773 # when we should be linking with a yet-to-be-installed one 10774 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10775 test "$hardcode_minus_L" != no; then 10776 # Linking always hardcodes the temporary library directory. 10777 hardcode_action=relink 10778 else 10779 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10780 hardcode_action=immediate 10781 fi 10782 else 10783 # We cannot hardcode anything, or else we can only hardcode existing 10784 # directories. 10785 hardcode_action=unsupported 10786 fi 10787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10788 $as_echo "$hardcode_action" >&6; } 10789 10790 if test "$hardcode_action" = relink || 10791 test "$inherit_rpath" = yes; then 10792 # Fast installation is not supported 10793 enable_fast_install=no 10794 elif test "$shlibpath_overrides_runpath" = yes || 10795 test "$enable_shared" = no; then 10796 # Fast installation is not necessary 10797 enable_fast_install=needless 10798 fi 10799 10800 10801 10802 10803 10804 10805 if test "x$enable_dlopen" != xyes; then 10806 enable_dlopen=unknown 10807 enable_dlopen_self=unknown 10808 enable_dlopen_self_static=unknown 10809 else 10810 lt_cv_dlopen=no 10811 lt_cv_dlopen_libs= 10812 10813 case $host_os in 10814 beos*) 10815 lt_cv_dlopen="load_add_on" 10816 lt_cv_dlopen_libs= 10817 lt_cv_dlopen_self=yes 10818 ;; 10819 10820 mingw* | pw32* | cegcc*) 10821 lt_cv_dlopen="LoadLibrary" 10822 lt_cv_dlopen_libs= 10823 ;; 10824 10825 cygwin*) 10826 lt_cv_dlopen="dlopen" 10827 lt_cv_dlopen_libs= 10828 ;; 10829 10830 darwin*) 10831 # if libdl is installed we need to link against it 10832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10833 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10834 if ${ac_cv_lib_dl_dlopen+:} false; then : 10835 $as_echo_n "(cached) " >&6 10836 else 10837 ac_check_lib_save_LIBS=$LIBS 10838 LIBS="-ldl $LIBS" 10839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10840 /* end confdefs.h. */ 10841 10842 /* Override any GCC internal prototype to avoid an error. 10843 Use char because int might match the return type of a GCC 10844 builtin and then its argument prototype would still apply. */ 10845 #ifdef __cplusplus 10846 extern "C" 10847 #endif 10848 char dlopen (); 10849 int 10850 main () 10851 { 10852 return dlopen (); 10853 ; 10854 return 0; 10855 } 10856 _ACEOF 10857 if ac_fn_c_try_link "$LINENO"; then : 10858 ac_cv_lib_dl_dlopen=yes 10859 else 10860 ac_cv_lib_dl_dlopen=no 10861 fi 10862 rm -f core conftest.err conftest.$ac_objext \ 10863 conftest$ac_exeext conftest.$ac_ext 10864 LIBS=$ac_check_lib_save_LIBS 10865 fi 10866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10867 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10868 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10869 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10870 else 10871 10872 lt_cv_dlopen="dyld" 10873 lt_cv_dlopen_libs= 10874 lt_cv_dlopen_self=yes 10875 10876 fi 10877 10878 ;; 10879 10880 *) 10881 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10882 if test "x$ac_cv_func_shl_load" = xyes; then : 10883 lt_cv_dlopen="shl_load" 10884 else 10885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10886 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10887 if ${ac_cv_lib_dld_shl_load+:} false; then : 10888 $as_echo_n "(cached) " >&6 10889 else 10890 ac_check_lib_save_LIBS=$LIBS 10891 LIBS="-ldld $LIBS" 10892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10893 /* end confdefs.h. */ 10894 10895 /* Override any GCC internal prototype to avoid an error. 10896 Use char because int might match the return type of a GCC 10897 builtin and then its argument prototype would still apply. */ 10898 #ifdef __cplusplus 10899 extern "C" 10900 #endif 10901 char shl_load (); 10902 int 10903 main () 10904 { 10905 return shl_load (); 10906 ; 10907 return 0; 10908 } 10909 _ACEOF 10910 if ac_fn_c_try_link "$LINENO"; then : 10911 ac_cv_lib_dld_shl_load=yes 10912 else 10913 ac_cv_lib_dld_shl_load=no 10914 fi 10915 rm -f core conftest.err conftest.$ac_objext \ 10916 conftest$ac_exeext conftest.$ac_ext 10917 LIBS=$ac_check_lib_save_LIBS 10918 fi 10919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10920 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10921 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10922 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10923 else 10924 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10925 if test "x$ac_cv_func_dlopen" = xyes; then : 10926 lt_cv_dlopen="dlopen" 10927 else 10928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10929 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10930 if ${ac_cv_lib_dl_dlopen+:} false; then : 10931 $as_echo_n "(cached) " >&6 10932 else 10933 ac_check_lib_save_LIBS=$LIBS 10934 LIBS="-ldl $LIBS" 10935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10936 /* end confdefs.h. */ 10937 10938 /* Override any GCC internal prototype to avoid an error. 10939 Use char because int might match the return type of a GCC 10940 builtin and then its argument prototype would still apply. */ 10941 #ifdef __cplusplus 10942 extern "C" 10943 #endif 10944 char dlopen (); 10945 int 10946 main () 10947 { 10948 return dlopen (); 10949 ; 10950 return 0; 10951 } 10952 _ACEOF 10953 if ac_fn_c_try_link "$LINENO"; then : 10954 ac_cv_lib_dl_dlopen=yes 10955 else 10956 ac_cv_lib_dl_dlopen=no 10957 fi 10958 rm -f core conftest.err conftest.$ac_objext \ 10959 conftest$ac_exeext conftest.$ac_ext 10960 LIBS=$ac_check_lib_save_LIBS 10961 fi 10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10963 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10964 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10965 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10966 else 10967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10968 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10969 if ${ac_cv_lib_svld_dlopen+:} false; then : 10970 $as_echo_n "(cached) " >&6 10971 else 10972 ac_check_lib_save_LIBS=$LIBS 10973 LIBS="-lsvld $LIBS" 10974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10975 /* end confdefs.h. */ 10976 10977 /* Override any GCC internal prototype to avoid an error. 10978 Use char because int might match the return type of a GCC 10979 builtin and then its argument prototype would still apply. */ 10980 #ifdef __cplusplus 10981 extern "C" 10982 #endif 10983 char dlopen (); 10984 int 10985 main () 10986 { 10987 return dlopen (); 10988 ; 10989 return 0; 10990 } 10991 _ACEOF 10992 if ac_fn_c_try_link "$LINENO"; then : 10993 ac_cv_lib_svld_dlopen=yes 10994 else 10995 ac_cv_lib_svld_dlopen=no 10996 fi 10997 rm -f core conftest.err conftest.$ac_objext \ 10998 conftest$ac_exeext conftest.$ac_ext 10999 LIBS=$ac_check_lib_save_LIBS 11000 fi 11001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11002 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11003 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11004 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11005 else 11006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11007 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11008 if ${ac_cv_lib_dld_dld_link+:} false; then : 11009 $as_echo_n "(cached) " >&6 11010 else 11011 ac_check_lib_save_LIBS=$LIBS 11012 LIBS="-ldld $LIBS" 11013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11014 /* end confdefs.h. */ 11015 11016 /* Override any GCC internal prototype to avoid an error. 11017 Use char because int might match the return type of a GCC 11018 builtin and then its argument prototype would still apply. */ 11019 #ifdef __cplusplus 11020 extern "C" 11021 #endif 11022 char dld_link (); 11023 int 11024 main () 11025 { 11026 return dld_link (); 11027 ; 11028 return 0; 11029 } 11030 _ACEOF 11031 if ac_fn_c_try_link "$LINENO"; then : 11032 ac_cv_lib_dld_dld_link=yes 11033 else 11034 ac_cv_lib_dld_dld_link=no 11035 fi 11036 rm -f core conftest.err conftest.$ac_objext \ 11037 conftest$ac_exeext conftest.$ac_ext 11038 LIBS=$ac_check_lib_save_LIBS 11039 fi 11040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11041 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11042 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11043 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11044 fi 11045 11046 11047 fi 11048 11049 11050 fi 11051 11052 11053 fi 11054 11055 11056 fi 11057 11058 11059 fi 11060 11061 ;; 11062 esac 11063 11064 if test "x$lt_cv_dlopen" != xno; then 11065 enable_dlopen=yes 11066 else 11067 enable_dlopen=no 11068 fi 11069 11070 case $lt_cv_dlopen in 11071 dlopen) 11072 save_CPPFLAGS="$CPPFLAGS" 11073 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11074 11075 save_LDFLAGS="$LDFLAGS" 11076 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11077 11078 save_LIBS="$LIBS" 11079 LIBS="$lt_cv_dlopen_libs $LIBS" 11080 11081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11082 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11083 if ${lt_cv_dlopen_self+:} false; then : 11084 $as_echo_n "(cached) " >&6 11085 else 11086 if test "$cross_compiling" = yes; then : 11087 lt_cv_dlopen_self=cross 11088 else 11089 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11090 lt_status=$lt_dlunknown 11091 cat > conftest.$ac_ext <<_LT_EOF 11092 #line $LINENO "configure" 11093 #include "confdefs.h" 11094 11095 #if HAVE_DLFCN_H 11096 #include <dlfcn.h> 11097 #endif 11098 11099 #include <stdio.h> 11100 11101 #ifdef RTLD_GLOBAL 11102 # define LT_DLGLOBAL RTLD_GLOBAL 11103 #else 11104 # ifdef DL_GLOBAL 11105 # define LT_DLGLOBAL DL_GLOBAL 11106 # else 11107 # define LT_DLGLOBAL 0 11108 # endif 11109 #endif 11110 11111 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11112 find out it does not work in some platform. */ 11113 #ifndef LT_DLLAZY_OR_NOW 11114 # ifdef RTLD_LAZY 11115 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11116 # else 11117 # ifdef DL_LAZY 11118 # define LT_DLLAZY_OR_NOW DL_LAZY 11119 # else 11120 # ifdef RTLD_NOW 11121 # define LT_DLLAZY_OR_NOW RTLD_NOW 11122 # else 11123 # ifdef DL_NOW 11124 # define LT_DLLAZY_OR_NOW DL_NOW 11125 # else 11126 # define LT_DLLAZY_OR_NOW 0 11127 # endif 11128 # endif 11129 # endif 11130 # endif 11131 #endif 11132 11133 /* When -fvisbility=hidden is used, assume the code has been annotated 11134 correspondingly for the symbols needed. */ 11135 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11136 int fnord () __attribute__((visibility("default"))); 11137 #endif 11138 11139 int fnord () { return 42; } 11140 int main () 11141 { 11142 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11143 int status = $lt_dlunknown; 11144 11145 if (self) 11146 { 11147 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11148 else 11149 { 11150 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11151 else puts (dlerror ()); 11152 } 11153 /* dlclose (self); */ 11154 } 11155 else 11156 puts (dlerror ()); 11157 11158 return status; 11159 } 11160 _LT_EOF 11161 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11162 (eval $ac_link) 2>&5 11163 ac_status=$? 11164 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11165 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11166 (./conftest; exit; ) >&5 2>/dev/null 11167 lt_status=$? 11168 case x$lt_status in 11169 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11170 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11171 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11172 esac 11173 else : 11174 # compilation failed 11175 lt_cv_dlopen_self=no 11176 fi 11177 fi 11178 rm -fr conftest* 11179 11180 11181 fi 11182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11183 $as_echo "$lt_cv_dlopen_self" >&6; } 11184 11185 if test "x$lt_cv_dlopen_self" = xyes; then 11186 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11188 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11189 if ${lt_cv_dlopen_self_static+:} false; then : 11190 $as_echo_n "(cached) " >&6 11191 else 11192 if test "$cross_compiling" = yes; then : 11193 lt_cv_dlopen_self_static=cross 11194 else 11195 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11196 lt_status=$lt_dlunknown 11197 cat > conftest.$ac_ext <<_LT_EOF 11198 #line $LINENO "configure" 11199 #include "confdefs.h" 11200 11201 #if HAVE_DLFCN_H 11202 #include <dlfcn.h> 11203 #endif 11204 11205 #include <stdio.h> 11206 11207 #ifdef RTLD_GLOBAL 11208 # define LT_DLGLOBAL RTLD_GLOBAL 11209 #else 11210 # ifdef DL_GLOBAL 11211 # define LT_DLGLOBAL DL_GLOBAL 11212 # else 11213 # define LT_DLGLOBAL 0 11214 # endif 11215 #endif 11216 11217 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11218 find out it does not work in some platform. */ 11219 #ifndef LT_DLLAZY_OR_NOW 11220 # ifdef RTLD_LAZY 11221 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11222 # else 11223 # ifdef DL_LAZY 11224 # define LT_DLLAZY_OR_NOW DL_LAZY 11225 # else 11226 # ifdef RTLD_NOW 11227 # define LT_DLLAZY_OR_NOW RTLD_NOW 11228 # else 11229 # ifdef DL_NOW 11230 # define LT_DLLAZY_OR_NOW DL_NOW 11231 # else 11232 # define LT_DLLAZY_OR_NOW 0 11233 # endif 11234 # endif 11235 # endif 11236 # endif 11237 #endif 11238 11239 /* When -fvisbility=hidden is used, assume the code has been annotated 11240 correspondingly for the symbols needed. */ 11241 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11242 int fnord () __attribute__((visibility("default"))); 11243 #endif 11244 11245 int fnord () { return 42; } 11246 int main () 11247 { 11248 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11249 int status = $lt_dlunknown; 11250 11251 if (self) 11252 { 11253 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11254 else 11255 { 11256 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11257 else puts (dlerror ()); 11258 } 11259 /* dlclose (self); */ 11260 } 11261 else 11262 puts (dlerror ()); 11263 11264 return status; 11265 } 11266 _LT_EOF 11267 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11268 (eval $ac_link) 2>&5 11269 ac_status=$? 11270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11271 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11272 (./conftest; exit; ) >&5 2>/dev/null 11273 lt_status=$? 11274 case x$lt_status in 11275 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11276 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11277 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11278 esac 11279 else : 11280 # compilation failed 11281 lt_cv_dlopen_self_static=no 11282 fi 11283 fi 11284 rm -fr conftest* 11285 11286 11287 fi 11288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11289 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11290 fi 11291 11292 CPPFLAGS="$save_CPPFLAGS" 11293 LDFLAGS="$save_LDFLAGS" 11294 LIBS="$save_LIBS" 11295 ;; 11296 esac 11297 11298 case $lt_cv_dlopen_self in 11299 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11300 *) enable_dlopen_self=unknown ;; 11301 esac 11302 11303 case $lt_cv_dlopen_self_static in 11304 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11305 *) enable_dlopen_self_static=unknown ;; 11306 esac 11307 fi 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 striplib= 11326 old_striplib= 11327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11328 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11329 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11330 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11331 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11333 $as_echo "yes" >&6; } 11334 else 11335 # FIXME - insert some real tests, host_os isn't really good enough 11336 case $host_os in 11337 darwin*) 11338 if test -n "$STRIP" ; then 11339 striplib="$STRIP -x" 11340 old_striplib="$STRIP -S" 11341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11342 $as_echo "yes" >&6; } 11343 else 11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11345 $as_echo "no" >&6; } 11346 fi 11347 ;; 11348 *) 11349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11350 $as_echo "no" >&6; } 11351 ;; 11352 esac 11353 fi 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 # Report which library types will actually be built 11367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11368 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11370 $as_echo "$can_build_shared" >&6; } 11371 11372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11373 $as_echo_n "checking whether to build shared libraries... " >&6; } 11374 test "$can_build_shared" = "no" && enable_shared=no 11375 11376 # On AIX, shared libraries and static libraries use the same namespace, and 11377 # are all built from PIC. 11378 case $host_os in 11379 aix3*) 11380 test "$enable_shared" = yes && enable_static=no 11381 if test -n "$RANLIB"; then 11382 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11383 postinstall_cmds='$RANLIB $lib' 11384 fi 11385 ;; 11386 11387 aix[4-9]*) 11388 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11389 test "$enable_shared" = yes && enable_static=no 11390 fi 11391 ;; 11392 esac 11393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11394 $as_echo "$enable_shared" >&6; } 11395 11396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11397 $as_echo_n "checking whether to build static libraries... " >&6; } 11398 # Make sure either enable_shared or enable_static is yes. 11399 test "$enable_shared" = yes || enable_static=yes 11400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11401 $as_echo "$enable_static" >&6; } 11402 11403 11404 11405 11406 fi 11407 ac_ext=c 11408 ac_cpp='$CPP $CPPFLAGS' 11409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11411 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11412 11413 CC="$lt_save_CC" 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 ac_config_commands="$ac_config_commands libtool" 11430 11431 11432 11433 11434 # Only expand once: 11435 11436 11437 11438 # Require X.Org macros 1.8 or later for AC_PROG_INSTALL 11439 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11451 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11452 if ${ac_cv_prog_cc_c99+:} false; then : 11453 $as_echo_n "(cached) " >&6 11454 else 11455 ac_cv_prog_cc_c99=no 11456 ac_save_CC=$CC 11457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11458 /* end confdefs.h. */ 11459 #include <stdarg.h> 11460 #include <stdbool.h> 11461 #include <stdlib.h> 11462 #include <wchar.h> 11463 #include <stdio.h> 11464 11465 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11466 #define debug(...) fprintf (stderr, __VA_ARGS__) 11467 #define showlist(...) puts (#__VA_ARGS__) 11468 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11469 static void 11470 test_varargs_macros (void) 11471 { 11472 int x = 1234; 11473 int y = 5678; 11474 debug ("Flag"); 11475 debug ("X = %d\n", x); 11476 showlist (The first, second, and third items.); 11477 report (x>y, "x is %d but y is %d", x, y); 11478 } 11479 11480 // Check long long types. 11481 #define BIG64 18446744073709551615ull 11482 #define BIG32 4294967295ul 11483 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11484 #if !BIG_OK 11485 your preprocessor is broken; 11486 #endif 11487 #if BIG_OK 11488 #else 11489 your preprocessor is broken; 11490 #endif 11491 static long long int bignum = -9223372036854775807LL; 11492 static unsigned long long int ubignum = BIG64; 11493 11494 struct incomplete_array 11495 { 11496 int datasize; 11497 double data[]; 11498 }; 11499 11500 struct named_init { 11501 int number; 11502 const wchar_t *name; 11503 double average; 11504 }; 11505 11506 typedef const char *ccp; 11507 11508 static inline int 11509 test_restrict (ccp restrict text) 11510 { 11511 // See if C++-style comments work. 11512 // Iterate through items via the restricted pointer. 11513 // Also check for declarations in for loops. 11514 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11515 continue; 11516 return 0; 11517 } 11518 11519 // Check varargs and va_copy. 11520 static void 11521 test_varargs (const char *format, ...) 11522 { 11523 va_list args; 11524 va_start (args, format); 11525 va_list args_copy; 11526 va_copy (args_copy, args); 11527 11528 const char *str; 11529 int number; 11530 float fnumber; 11531 11532 while (*format) 11533 { 11534 switch (*format++) 11535 { 11536 case 's': // string 11537 str = va_arg (args_copy, const char *); 11538 break; 11539 case 'd': // int 11540 number = va_arg (args_copy, int); 11541 break; 11542 case 'f': // float 11543 fnumber = va_arg (args_copy, double); 11544 break; 11545 default: 11546 break; 11547 } 11548 } 11549 va_end (args_copy); 11550 va_end (args); 11551 } 11552 11553 int 11554 main () 11555 { 11556 11557 // Check bool. 11558 _Bool success = false; 11559 11560 // Check restrict. 11561 if (test_restrict ("String literal") == 0) 11562 success = true; 11563 char *restrict newvar = "Another string"; 11564 11565 // Check varargs. 11566 test_varargs ("s, d' f .", "string", 65, 34.234); 11567 test_varargs_macros (); 11568 11569 // Check flexible array members. 11570 struct incomplete_array *ia = 11571 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11572 ia->datasize = 10; 11573 for (int i = 0; i < ia->datasize; ++i) 11574 ia->data[i] = i * 1.234; 11575 11576 // Check named initializers. 11577 struct named_init ni = { 11578 .number = 34, 11579 .name = L"Test wide string", 11580 .average = 543.34343, 11581 }; 11582 11583 ni.number = 58; 11584 11585 int dynamic_array[ni.number]; 11586 dynamic_array[ni.number - 1] = 543; 11587 11588 // work around unused variable warnings 11589 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11590 || dynamic_array[ni.number - 1] != 543); 11591 11592 ; 11593 return 0; 11594 } 11595 _ACEOF 11596 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11597 do 11598 CC="$ac_save_CC $ac_arg" 11599 if ac_fn_c_try_compile "$LINENO"; then : 11600 ac_cv_prog_cc_c99=$ac_arg 11601 fi 11602 rm -f core conftest.err conftest.$ac_objext 11603 test "x$ac_cv_prog_cc_c99" != "xno" && break 11604 done 11605 rm -f conftest.$ac_ext 11606 CC=$ac_save_CC 11607 11608 fi 11609 # AC_CACHE_VAL 11610 case "x$ac_cv_prog_cc_c99" in 11611 x) 11612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11613 $as_echo "none needed" >&6; } ;; 11614 xno) 11615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11616 $as_echo "unsupported" >&6; } ;; 11617 *) 11618 CC="$CC $ac_cv_prog_cc_c99" 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11620 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11621 esac 11622 if test "x$ac_cv_prog_cc_c99" != xno; then : 11623 11624 fi 11625 11626 11627 11628 11629 11630 11631 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11632 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11633 CLANGCC="yes" 11634 else 11635 CLANGCC="no" 11636 fi 11637 11638 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11639 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11640 INTELCC="yes" 11641 else 11642 INTELCC="no" 11643 fi 11644 11645 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11646 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11647 SUNCC="yes" 11648 else 11649 SUNCC="no" 11650 fi 11651 11652 11653 11654 11655 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11656 if test -n "$ac_tool_prefix"; then 11657 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11658 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11660 $as_echo_n "checking for $ac_word... " >&6; } 11661 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11662 $as_echo_n "(cached) " >&6 11663 else 11664 case $PKG_CONFIG in 11665 [\\/]* | ?:[\\/]*) 11666 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11667 ;; 11668 *) 11669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11670 for as_dir in $PATH 11671 do 11672 IFS=$as_save_IFS 11673 test -z "$as_dir" && as_dir=. 11674 for ac_exec_ext in '' $ac_executable_extensions; do 11675 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11676 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11677 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11678 break 2 11679 fi 11680 done 11681 done 11682 IFS=$as_save_IFS 11683 11684 ;; 11685 esac 11686 fi 11687 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11688 if test -n "$PKG_CONFIG"; then 11689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11690 $as_echo "$PKG_CONFIG" >&6; } 11691 else 11692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11693 $as_echo "no" >&6; } 11694 fi 11695 11696 11697 fi 11698 if test -z "$ac_cv_path_PKG_CONFIG"; then 11699 ac_pt_PKG_CONFIG=$PKG_CONFIG 11700 # Extract the first word of "pkg-config", so it can be a program name with args. 11701 set dummy pkg-config; ac_word=$2 11702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11703 $as_echo_n "checking for $ac_word... " >&6; } 11704 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11705 $as_echo_n "(cached) " >&6 11706 else 11707 case $ac_pt_PKG_CONFIG in 11708 [\\/]* | ?:[\\/]*) 11709 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11710 ;; 11711 *) 11712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11713 for as_dir in $PATH 11714 do 11715 IFS=$as_save_IFS 11716 test -z "$as_dir" && as_dir=. 11717 for ac_exec_ext in '' $ac_executable_extensions; do 11718 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11719 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11721 break 2 11722 fi 11723 done 11724 done 11725 IFS=$as_save_IFS 11726 11727 ;; 11728 esac 11729 fi 11730 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11731 if test -n "$ac_pt_PKG_CONFIG"; then 11732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11733 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11734 else 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11736 $as_echo "no" >&6; } 11737 fi 11738 11739 if test "x$ac_pt_PKG_CONFIG" = x; then 11740 PKG_CONFIG="" 11741 else 11742 case $cross_compiling:$ac_tool_warned in 11743 yes:) 11744 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11745 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11746 ac_tool_warned=yes ;; 11747 esac 11748 PKG_CONFIG=$ac_pt_PKG_CONFIG 11749 fi 11750 else 11751 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11752 fi 11753 11754 fi 11755 if test -n "$PKG_CONFIG"; then 11756 _pkg_min_version=0.9.0 11757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11758 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11759 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11761 $as_echo "yes" >&6; } 11762 else 11763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11764 $as_echo "no" >&6; } 11765 PKG_CONFIG="" 11766 fi 11767 11768 fi 11769 11770 11771 11772 11773 11774 # Check whether --enable-selective-werror was given. 11775 if test "${enable_selective_werror+set}" = set; then : 11776 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11777 else 11778 SELECTIVE_WERROR=yes 11779 fi 11780 11781 11782 11783 11784 11785 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11786 if test "x$SUNCC" = "xyes"; then 11787 BASE_CFLAGS="-v" 11788 else 11789 BASE_CFLAGS="" 11790 fi 11791 11792 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11793 11794 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 11806 xorg_testset_save_CFLAGS="$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_cc_unknown_warning_option" = "xyes" ; then 11863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11864 fi 11865 11866 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11868 fi 11869 11870 CFLAGS="$CFLAGS -Wall" 11871 11872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11873 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11874 cacheid=xorg_cv_cc_flag__Wall 11875 if eval \${$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 -Wall" 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_cc_unknown_warning_option" = "xyes" ; then 11981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11982 fi 11983 11984 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11986 fi 11987 11988 CFLAGS="$CFLAGS -Wpointer-arith" 11989 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11991 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11992 cacheid=xorg_cv_cc_flag__Wpointer_arith 11993 if eval \${$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 -Wpointer-arith" 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_cc_unknown_warning_option" = "xyes" ; then 12099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12100 fi 12101 12102 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12104 fi 12105 12106 CFLAGS="$CFLAGS -Wmissing-declarations" 12107 12108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12109 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12110 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12111 if eval \${$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 -Wmissing-declarations" 12142 found="yes" 12143 fi 12144 fi 12145 12146 12147 12148 12149 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159 12160 xorg_testset_save_CFLAGS="$CFLAGS" 12161 12162 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12165 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12166 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12167 $as_echo_n "(cached) " >&6 12168 else 12169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12170 /* end confdefs.h. */ 12171 int i; 12172 _ACEOF 12173 if ac_fn_c_try_compile "$LINENO"; then : 12174 xorg_cv_cc_flag_unknown_warning_option=yes 12175 else 12176 xorg_cv_cc_flag_unknown_warning_option=no 12177 fi 12178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12179 fi 12180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12181 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12182 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12183 CFLAGS="$xorg_testset_save_CFLAGS" 12184 fi 12185 12186 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12187 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12189 fi 12190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12192 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12193 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12194 $as_echo_n "(cached) " >&6 12195 else 12196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12197 /* end confdefs.h. */ 12198 int i; 12199 _ACEOF 12200 if ac_fn_c_try_compile "$LINENO"; then : 12201 xorg_cv_cc_flag_unused_command_line_argument=yes 12202 else 12203 xorg_cv_cc_flag_unused_command_line_argument=no 12204 fi 12205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12206 fi 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12208 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12209 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12210 CFLAGS="$xorg_testset_save_CFLAGS" 12211 fi 12212 12213 found="no" 12214 12215 if test $found = "no" ; then 12216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12218 fi 12219 12220 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12222 fi 12223 12224 CFLAGS="$CFLAGS -Wformat=2" 12225 12226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12227 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12228 cacheid=xorg_cv_cc_flag__Wformat_2 12229 if eval \${$cacheid+:} false; then : 12230 $as_echo_n "(cached) " >&6 12231 else 12232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12233 /* end confdefs.h. */ 12234 int i; 12235 int 12236 main () 12237 { 12238 12239 ; 12240 return 0; 12241 } 12242 _ACEOF 12243 if ac_fn_c_try_link "$LINENO"; then : 12244 eval $cacheid=yes 12245 else 12246 eval $cacheid=no 12247 fi 12248 rm -f core conftest.err conftest.$ac_objext \ 12249 conftest$ac_exeext conftest.$ac_ext 12250 fi 12251 12252 12253 CFLAGS="$xorg_testset_save_CFLAGS" 12254 12255 eval supported=\$$cacheid 12256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12257 $as_echo "$supported" >&6; } 12258 if test "$supported" = "yes" ; then 12259 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12260 found="yes" 12261 fi 12262 fi 12263 12264 if test $found = "no" ; then 12265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12267 fi 12268 12269 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12271 fi 12272 12273 CFLAGS="$CFLAGS -Wformat" 12274 12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12276 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12277 cacheid=xorg_cv_cc_flag__Wformat 12278 if eval \${$cacheid+:} false; then : 12279 $as_echo_n "(cached) " >&6 12280 else 12281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12282 /* end confdefs.h. */ 12283 int i; 12284 int 12285 main () 12286 { 12287 12288 ; 12289 return 0; 12290 } 12291 _ACEOF 12292 if ac_fn_c_try_link "$LINENO"; then : 12293 eval $cacheid=yes 12294 else 12295 eval $cacheid=no 12296 fi 12297 rm -f core conftest.err conftest.$ac_objext \ 12298 conftest$ac_exeext conftest.$ac_ext 12299 fi 12300 12301 12302 CFLAGS="$xorg_testset_save_CFLAGS" 12303 12304 eval supported=\$$cacheid 12305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12306 $as_echo "$supported" >&6; } 12307 if test "$supported" = "yes" ; then 12308 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12309 found="yes" 12310 fi 12311 fi 12312 12313 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_cc_unknown_warning_option" = "xyes" ; then 12386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12387 fi 12388 12389 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12391 fi 12392 12393 CFLAGS="$CFLAGS -Wstrict-prototypes" 12394 12395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12396 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12397 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12398 if eval \${$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 -Wstrict-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_cc_unknown_warning_option" = "xyes" ; then 12504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12505 fi 12506 12507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12509 fi 12510 12511 CFLAGS="$CFLAGS -Wmissing-prototypes" 12512 12513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12514 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12515 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12516 if eval \${$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 -Wmissing-prototypes" 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_cc_unknown_warning_option" = "xyes" ; then 12622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12623 fi 12624 12625 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12627 fi 12628 12629 CFLAGS="$CFLAGS -Wnested-externs" 12630 12631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12632 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12633 cacheid=xorg_cv_cc_flag__Wnested_externs 12634 if eval \${$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 -Wnested-externs" 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_cc_unknown_warning_option" = "xyes" ; then 12740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12741 fi 12742 12743 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12745 fi 12746 12747 CFLAGS="$CFLAGS -Wbad-function-cast" 12748 12749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12750 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12751 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12752 if eval \${$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 -Wbad-function-cast" 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_cc_unknown_warning_option" = "xyes" ; then 12858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12859 fi 12860 12861 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12863 fi 12864 12865 CFLAGS="$CFLAGS -Wold-style-definition" 12866 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12868 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12869 cacheid=xorg_cv_cc_flag__Wold_style_definition 12870 if eval \${$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 -Wold-style-definition" 12901 found="yes" 12902 fi 12903 fi 12904 12905 if test $found = "no" ; then 12906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12908 fi 12909 12910 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12912 fi 12913 12914 CFLAGS="$CFLAGS -fd" 12915 12916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 12917 $as_echo_n "checking if $CC supports -fd... " >&6; } 12918 cacheid=xorg_cv_cc_flag__fd 12919 if eval \${$cacheid+:} false; then : 12920 $as_echo_n "(cached) " >&6 12921 else 12922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12923 /* end confdefs.h. */ 12924 int i; 12925 int 12926 main () 12927 { 12928 12929 ; 12930 return 0; 12931 } 12932 _ACEOF 12933 if ac_fn_c_try_link "$LINENO"; then : 12934 eval $cacheid=yes 12935 else 12936 eval $cacheid=no 12937 fi 12938 rm -f core conftest.err conftest.$ac_objext \ 12939 conftest$ac_exeext conftest.$ac_ext 12940 fi 12941 12942 12943 CFLAGS="$xorg_testset_save_CFLAGS" 12944 12945 eval supported=\$$cacheid 12946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12947 $as_echo "$supported" >&6; } 12948 if test "$supported" = "yes" ; then 12949 BASE_CFLAGS="$BASE_CFLAGS -fd" 12950 found="yes" 12951 fi 12952 fi 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 12966 12967 12968 xorg_testset_save_CFLAGS="$CFLAGS" 12969 12970 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12973 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12974 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12975 $as_echo_n "(cached) " >&6 12976 else 12977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12978 /* end confdefs.h. */ 12979 int i; 12980 _ACEOF 12981 if ac_fn_c_try_compile "$LINENO"; then : 12982 xorg_cv_cc_flag_unknown_warning_option=yes 12983 else 12984 xorg_cv_cc_flag_unknown_warning_option=no 12985 fi 12986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12987 fi 12988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12989 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12991 CFLAGS="$xorg_testset_save_CFLAGS" 12992 fi 12993 12994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12997 fi 12998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13000 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13001 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13002 $as_echo_n "(cached) " >&6 13003 else 13004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13005 /* end confdefs.h. */ 13006 int i; 13007 _ACEOF 13008 if ac_fn_c_try_compile "$LINENO"; then : 13009 xorg_cv_cc_flag_unused_command_line_argument=yes 13010 else 13011 xorg_cv_cc_flag_unused_command_line_argument=no 13012 fi 13013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13014 fi 13015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13016 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13018 CFLAGS="$xorg_testset_save_CFLAGS" 13019 fi 13020 13021 found="no" 13022 13023 if test $found = "no" ; then 13024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13026 fi 13027 13028 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13030 fi 13031 13032 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13033 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13035 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13036 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13037 if eval \${$cacheid+:} false; then : 13038 $as_echo_n "(cached) " >&6 13039 else 13040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13041 /* end confdefs.h. */ 13042 int i; 13043 int 13044 main () 13045 { 13046 13047 ; 13048 return 0; 13049 } 13050 _ACEOF 13051 if ac_fn_c_try_link "$LINENO"; then : 13052 eval $cacheid=yes 13053 else 13054 eval $cacheid=no 13055 fi 13056 rm -f core conftest.err conftest.$ac_objext \ 13057 conftest$ac_exeext conftest.$ac_ext 13058 fi 13059 13060 13061 CFLAGS="$xorg_testset_save_CFLAGS" 13062 13063 eval supported=\$$cacheid 13064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13065 $as_echo "$supported" >&6; } 13066 if test "$supported" = "yes" ; then 13067 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13068 found="yes" 13069 fi 13070 fi 13071 13072 13073 13074 13075 13076 # This chunk adds additional warnings that could catch undesired effects. 13077 13078 13079 13080 13081 13082 13083 13084 13085 13086 13087 13088 13089 13090 xorg_testset_save_CFLAGS="$CFLAGS" 13091 13092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13095 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13096 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13097 $as_echo_n "(cached) " >&6 13098 else 13099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13100 /* end confdefs.h. */ 13101 int i; 13102 _ACEOF 13103 if ac_fn_c_try_compile "$LINENO"; then : 13104 xorg_cv_cc_flag_unknown_warning_option=yes 13105 else 13106 xorg_cv_cc_flag_unknown_warning_option=no 13107 fi 13108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13109 fi 13110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13111 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13113 CFLAGS="$xorg_testset_save_CFLAGS" 13114 fi 13115 13116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13119 fi 13120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13122 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13123 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13124 $as_echo_n "(cached) " >&6 13125 else 13126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13127 /* end confdefs.h. */ 13128 int i; 13129 _ACEOF 13130 if ac_fn_c_try_compile "$LINENO"; then : 13131 xorg_cv_cc_flag_unused_command_line_argument=yes 13132 else 13133 xorg_cv_cc_flag_unused_command_line_argument=no 13134 fi 13135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13136 fi 13137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13138 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13140 CFLAGS="$xorg_testset_save_CFLAGS" 13141 fi 13142 13143 found="no" 13144 13145 if test $found = "no" ; then 13146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13148 fi 13149 13150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13152 fi 13153 13154 CFLAGS="$CFLAGS -Wunused" 13155 13156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13157 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13158 cacheid=xorg_cv_cc_flag__Wunused 13159 if eval \${$cacheid+:} false; then : 13160 $as_echo_n "(cached) " >&6 13161 else 13162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13163 /* end confdefs.h. */ 13164 int i; 13165 int 13166 main () 13167 { 13168 13169 ; 13170 return 0; 13171 } 13172 _ACEOF 13173 if ac_fn_c_try_link "$LINENO"; then : 13174 eval $cacheid=yes 13175 else 13176 eval $cacheid=no 13177 fi 13178 rm -f core conftest.err conftest.$ac_objext \ 13179 conftest$ac_exeext conftest.$ac_ext 13180 fi 13181 13182 13183 CFLAGS="$xorg_testset_save_CFLAGS" 13184 13185 eval supported=\$$cacheid 13186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13187 $as_echo "$supported" >&6; } 13188 if test "$supported" = "yes" ; then 13189 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13190 found="yes" 13191 fi 13192 fi 13193 13194 13195 13196 13197 13198 13199 13200 13201 13202 13203 13204 13205 13206 13207 13208 xorg_testset_save_CFLAGS="$CFLAGS" 13209 13210 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13213 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13214 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13215 $as_echo_n "(cached) " >&6 13216 else 13217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13218 /* end confdefs.h. */ 13219 int i; 13220 _ACEOF 13221 if ac_fn_c_try_compile "$LINENO"; then : 13222 xorg_cv_cc_flag_unknown_warning_option=yes 13223 else 13224 xorg_cv_cc_flag_unknown_warning_option=no 13225 fi 13226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13227 fi 13228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13229 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13231 CFLAGS="$xorg_testset_save_CFLAGS" 13232 fi 13233 13234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13237 fi 13238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13240 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13241 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13242 $as_echo_n "(cached) " >&6 13243 else 13244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13245 /* end confdefs.h. */ 13246 int i; 13247 _ACEOF 13248 if ac_fn_c_try_compile "$LINENO"; then : 13249 xorg_cv_cc_flag_unused_command_line_argument=yes 13250 else 13251 xorg_cv_cc_flag_unused_command_line_argument=no 13252 fi 13253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13254 fi 13255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13256 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13258 CFLAGS="$xorg_testset_save_CFLAGS" 13259 fi 13260 13261 found="no" 13262 13263 if test $found = "no" ; then 13264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13266 fi 13267 13268 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13270 fi 13271 13272 CFLAGS="$CFLAGS -Wuninitialized" 13273 13274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13275 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13276 cacheid=xorg_cv_cc_flag__Wuninitialized 13277 if eval \${$cacheid+:} false; then : 13278 $as_echo_n "(cached) " >&6 13279 else 13280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13281 /* end confdefs.h. */ 13282 int i; 13283 int 13284 main () 13285 { 13286 13287 ; 13288 return 0; 13289 } 13290 _ACEOF 13291 if ac_fn_c_try_link "$LINENO"; then : 13292 eval $cacheid=yes 13293 else 13294 eval $cacheid=no 13295 fi 13296 rm -f core conftest.err conftest.$ac_objext \ 13297 conftest$ac_exeext conftest.$ac_ext 13298 fi 13299 13300 13301 CFLAGS="$xorg_testset_save_CFLAGS" 13302 13303 eval supported=\$$cacheid 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13305 $as_echo "$supported" >&6; } 13306 if test "$supported" = "yes" ; then 13307 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13308 found="yes" 13309 fi 13310 fi 13311 13312 13313 13314 13315 13316 13317 13318 13319 13320 13321 13322 13323 13324 13325 13326 xorg_testset_save_CFLAGS="$CFLAGS" 13327 13328 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13331 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13332 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13333 $as_echo_n "(cached) " >&6 13334 else 13335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13336 /* end confdefs.h. */ 13337 int i; 13338 _ACEOF 13339 if ac_fn_c_try_compile "$LINENO"; then : 13340 xorg_cv_cc_flag_unknown_warning_option=yes 13341 else 13342 xorg_cv_cc_flag_unknown_warning_option=no 13343 fi 13344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13345 fi 13346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13347 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13349 CFLAGS="$xorg_testset_save_CFLAGS" 13350 fi 13351 13352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13355 fi 13356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13358 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13359 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13360 $as_echo_n "(cached) " >&6 13361 else 13362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13363 /* end confdefs.h. */ 13364 int i; 13365 _ACEOF 13366 if ac_fn_c_try_compile "$LINENO"; then : 13367 xorg_cv_cc_flag_unused_command_line_argument=yes 13368 else 13369 xorg_cv_cc_flag_unused_command_line_argument=no 13370 fi 13371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13372 fi 13373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13374 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13376 CFLAGS="$xorg_testset_save_CFLAGS" 13377 fi 13378 13379 found="no" 13380 13381 if test $found = "no" ; then 13382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13384 fi 13385 13386 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13388 fi 13389 13390 CFLAGS="$CFLAGS -Wshadow" 13391 13392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13393 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13394 cacheid=xorg_cv_cc_flag__Wshadow 13395 if eval \${$cacheid+:} false; then : 13396 $as_echo_n "(cached) " >&6 13397 else 13398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13399 /* end confdefs.h. */ 13400 int i; 13401 int 13402 main () 13403 { 13404 13405 ; 13406 return 0; 13407 } 13408 _ACEOF 13409 if ac_fn_c_try_link "$LINENO"; then : 13410 eval $cacheid=yes 13411 else 13412 eval $cacheid=no 13413 fi 13414 rm -f core conftest.err conftest.$ac_objext \ 13415 conftest$ac_exeext conftest.$ac_ext 13416 fi 13417 13418 13419 CFLAGS="$xorg_testset_save_CFLAGS" 13420 13421 eval supported=\$$cacheid 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13423 $as_echo "$supported" >&6; } 13424 if test "$supported" = "yes" ; then 13425 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13426 found="yes" 13427 fi 13428 fi 13429 13430 13431 13432 13433 13434 13435 13436 13437 13438 13439 13440 13441 13442 13443 13444 xorg_testset_save_CFLAGS="$CFLAGS" 13445 13446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13449 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13450 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13451 $as_echo_n "(cached) " >&6 13452 else 13453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13454 /* end confdefs.h. */ 13455 int i; 13456 _ACEOF 13457 if ac_fn_c_try_compile "$LINENO"; then : 13458 xorg_cv_cc_flag_unknown_warning_option=yes 13459 else 13460 xorg_cv_cc_flag_unknown_warning_option=no 13461 fi 13462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13463 fi 13464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13465 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13467 CFLAGS="$xorg_testset_save_CFLAGS" 13468 fi 13469 13470 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13473 fi 13474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13476 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13477 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13478 $as_echo_n "(cached) " >&6 13479 else 13480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13481 /* end confdefs.h. */ 13482 int i; 13483 _ACEOF 13484 if ac_fn_c_try_compile "$LINENO"; then : 13485 xorg_cv_cc_flag_unused_command_line_argument=yes 13486 else 13487 xorg_cv_cc_flag_unused_command_line_argument=no 13488 fi 13489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13490 fi 13491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13492 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13494 CFLAGS="$xorg_testset_save_CFLAGS" 13495 fi 13496 13497 found="no" 13498 13499 if test $found = "no" ; then 13500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13502 fi 13503 13504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13506 fi 13507 13508 CFLAGS="$CFLAGS -Wmissing-noreturn" 13509 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13511 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13512 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13513 if eval \${$cacheid+:} false; then : 13514 $as_echo_n "(cached) " >&6 13515 else 13516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13517 /* end confdefs.h. */ 13518 int i; 13519 int 13520 main () 13521 { 13522 13523 ; 13524 return 0; 13525 } 13526 _ACEOF 13527 if ac_fn_c_try_link "$LINENO"; then : 13528 eval $cacheid=yes 13529 else 13530 eval $cacheid=no 13531 fi 13532 rm -f core conftest.err conftest.$ac_objext \ 13533 conftest$ac_exeext conftest.$ac_ext 13534 fi 13535 13536 13537 CFLAGS="$xorg_testset_save_CFLAGS" 13538 13539 eval supported=\$$cacheid 13540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13541 $as_echo "$supported" >&6; } 13542 if test "$supported" = "yes" ; then 13543 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13544 found="yes" 13545 fi 13546 fi 13547 13548 13549 13550 13551 13552 13553 13554 13555 13556 13557 13558 13559 13560 13561 13562 xorg_testset_save_CFLAGS="$CFLAGS" 13563 13564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13567 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13568 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13569 $as_echo_n "(cached) " >&6 13570 else 13571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13572 /* end confdefs.h. */ 13573 int i; 13574 _ACEOF 13575 if ac_fn_c_try_compile "$LINENO"; then : 13576 xorg_cv_cc_flag_unknown_warning_option=yes 13577 else 13578 xorg_cv_cc_flag_unknown_warning_option=no 13579 fi 13580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13581 fi 13582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13583 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13585 CFLAGS="$xorg_testset_save_CFLAGS" 13586 fi 13587 13588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13591 fi 13592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13594 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13595 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13596 $as_echo_n "(cached) " >&6 13597 else 13598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13599 /* end confdefs.h. */ 13600 int i; 13601 _ACEOF 13602 if ac_fn_c_try_compile "$LINENO"; then : 13603 xorg_cv_cc_flag_unused_command_line_argument=yes 13604 else 13605 xorg_cv_cc_flag_unused_command_line_argument=no 13606 fi 13607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13608 fi 13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13610 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13612 CFLAGS="$xorg_testset_save_CFLAGS" 13613 fi 13614 13615 found="no" 13616 13617 if test $found = "no" ; then 13618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13620 fi 13621 13622 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13624 fi 13625 13626 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13627 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13629 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13630 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13631 if eval \${$cacheid+:} false; then : 13632 $as_echo_n "(cached) " >&6 13633 else 13634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13635 /* end confdefs.h. */ 13636 int i; 13637 int 13638 main () 13639 { 13640 13641 ; 13642 return 0; 13643 } 13644 _ACEOF 13645 if ac_fn_c_try_link "$LINENO"; then : 13646 eval $cacheid=yes 13647 else 13648 eval $cacheid=no 13649 fi 13650 rm -f core conftest.err conftest.$ac_objext \ 13651 conftest$ac_exeext conftest.$ac_ext 13652 fi 13653 13654 13655 CFLAGS="$xorg_testset_save_CFLAGS" 13656 13657 eval supported=\$$cacheid 13658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13659 $as_echo "$supported" >&6; } 13660 if test "$supported" = "yes" ; then 13661 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13662 found="yes" 13663 fi 13664 fi 13665 13666 13667 13668 13669 13670 13671 13672 13673 13674 13675 13676 13677 13678 13679 13680 xorg_testset_save_CFLAGS="$CFLAGS" 13681 13682 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13685 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13686 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13687 $as_echo_n "(cached) " >&6 13688 else 13689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13690 /* end confdefs.h. */ 13691 int i; 13692 _ACEOF 13693 if ac_fn_c_try_compile "$LINENO"; then : 13694 xorg_cv_cc_flag_unknown_warning_option=yes 13695 else 13696 xorg_cv_cc_flag_unknown_warning_option=no 13697 fi 13698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13699 fi 13700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13701 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13702 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13703 CFLAGS="$xorg_testset_save_CFLAGS" 13704 fi 13705 13706 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13709 fi 13710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13712 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13713 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13714 $as_echo_n "(cached) " >&6 13715 else 13716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13717 /* end confdefs.h. */ 13718 int i; 13719 _ACEOF 13720 if ac_fn_c_try_compile "$LINENO"; then : 13721 xorg_cv_cc_flag_unused_command_line_argument=yes 13722 else 13723 xorg_cv_cc_flag_unused_command_line_argument=no 13724 fi 13725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13726 fi 13727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13728 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13729 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13730 CFLAGS="$xorg_testset_save_CFLAGS" 13731 fi 13732 13733 found="no" 13734 13735 if test $found = "no" ; then 13736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13738 fi 13739 13740 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13742 fi 13743 13744 CFLAGS="$CFLAGS -Wredundant-decls" 13745 13746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13747 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13748 cacheid=xorg_cv_cc_flag__Wredundant_decls 13749 if eval \${$cacheid+:} false; then : 13750 $as_echo_n "(cached) " >&6 13751 else 13752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13753 /* end confdefs.h. */ 13754 int i; 13755 int 13756 main () 13757 { 13758 13759 ; 13760 return 0; 13761 } 13762 _ACEOF 13763 if ac_fn_c_try_link "$LINENO"; then : 13764 eval $cacheid=yes 13765 else 13766 eval $cacheid=no 13767 fi 13768 rm -f core conftest.err conftest.$ac_objext \ 13769 conftest$ac_exeext conftest.$ac_ext 13770 fi 13771 13772 13773 CFLAGS="$xorg_testset_save_CFLAGS" 13774 13775 eval supported=\$$cacheid 13776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13777 $as_echo "$supported" >&6; } 13778 if test "$supported" = "yes" ; then 13779 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13780 found="yes" 13781 fi 13782 fi 13783 13784 13785 13786 13787 13788 13789 13790 13791 13792 13793 13794 13795 13796 13797 13798 xorg_testset_save_CFLAGS="$CFLAGS" 13799 13800 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13803 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13804 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13805 $as_echo_n "(cached) " >&6 13806 else 13807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13808 /* end confdefs.h. */ 13809 int i; 13810 _ACEOF 13811 if ac_fn_c_try_compile "$LINENO"; then : 13812 xorg_cv_cc_flag_unknown_warning_option=yes 13813 else 13814 xorg_cv_cc_flag_unknown_warning_option=no 13815 fi 13816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13817 fi 13818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13819 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13821 CFLAGS="$xorg_testset_save_CFLAGS" 13822 fi 13823 13824 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13827 fi 13828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13830 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13831 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13832 $as_echo_n "(cached) " >&6 13833 else 13834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13835 /* end confdefs.h. */ 13836 int i; 13837 _ACEOF 13838 if ac_fn_c_try_compile "$LINENO"; then : 13839 xorg_cv_cc_flag_unused_command_line_argument=yes 13840 else 13841 xorg_cv_cc_flag_unused_command_line_argument=no 13842 fi 13843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13844 fi 13845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13846 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13847 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13848 CFLAGS="$xorg_testset_save_CFLAGS" 13849 fi 13850 13851 found="no" 13852 13853 if test $found = "no" ; then 13854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13856 fi 13857 13858 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13860 fi 13861 13862 CFLAGS="$CFLAGS -Wlogical-op" 13863 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 13865 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 13866 cacheid=xorg_cv_cc_flag__Wlogical_op 13867 if eval \${$cacheid+:} false; then : 13868 $as_echo_n "(cached) " >&6 13869 else 13870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13871 /* end confdefs.h. */ 13872 int i; 13873 int 13874 main () 13875 { 13876 13877 ; 13878 return 0; 13879 } 13880 _ACEOF 13881 if ac_fn_c_try_link "$LINENO"; then : 13882 eval $cacheid=yes 13883 else 13884 eval $cacheid=no 13885 fi 13886 rm -f core conftest.err conftest.$ac_objext \ 13887 conftest$ac_exeext conftest.$ac_ext 13888 fi 13889 13890 13891 CFLAGS="$xorg_testset_save_CFLAGS" 13892 13893 eval supported=\$$cacheid 13894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13895 $as_echo "$supported" >&6; } 13896 if test "$supported" = "yes" ; then 13897 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 13898 found="yes" 13899 fi 13900 fi 13901 13902 13903 13904 # These are currently disabled because they are noisy. They will be enabled 13905 # in the future once the codebase is sufficiently modernized to silence 13906 # them. For now, I don't want them to drown out the other warnings. 13907 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13908 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13909 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 13910 13911 # Turn some warnings into errors, so we don't accidently get successful builds 13912 # when there are problems that should be fixed. 13913 13914 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 xorg_testset_save_CFLAGS="$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_cc_unknown_warning_option" = "xyes" ; then 13985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13986 fi 13987 13988 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13990 fi 13991 13992 CFLAGS="$CFLAGS -Werror=implicit" 13993 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13995 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13996 cacheid=xorg_cv_cc_flag__Werror_implicit 13997 if eval \${$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=implicit" 14028 found="yes" 14029 fi 14030 fi 14031 14032 if test $found = "no" ; then 14033 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14035 fi 14036 14037 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14039 fi 14040 14041 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14042 14043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14044 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14045 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14046 if eval \${$cacheid+:} false; then : 14047 $as_echo_n "(cached) " >&6 14048 else 14049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14050 /* end confdefs.h. */ 14051 int i; 14052 int 14053 main () 14054 { 14055 14056 ; 14057 return 0; 14058 } 14059 _ACEOF 14060 if ac_fn_c_try_link "$LINENO"; then : 14061 eval $cacheid=yes 14062 else 14063 eval $cacheid=no 14064 fi 14065 rm -f core conftest.err conftest.$ac_objext \ 14066 conftest$ac_exeext conftest.$ac_ext 14067 fi 14068 14069 14070 CFLAGS="$xorg_testset_save_CFLAGS" 14071 14072 eval supported=\$$cacheid 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14074 $as_echo "$supported" >&6; } 14075 if test "$supported" = "yes" ; then 14076 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14077 found="yes" 14078 fi 14079 fi 14080 14081 14082 14083 14084 14085 14086 14087 14088 14089 14090 14091 14092 14093 14094 14095 xorg_testset_save_CFLAGS="$CFLAGS" 14096 14097 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14100 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14101 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14102 $as_echo_n "(cached) " >&6 14103 else 14104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14105 /* end confdefs.h. */ 14106 int i; 14107 _ACEOF 14108 if ac_fn_c_try_compile "$LINENO"; then : 14109 xorg_cv_cc_flag_unknown_warning_option=yes 14110 else 14111 xorg_cv_cc_flag_unknown_warning_option=no 14112 fi 14113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14114 fi 14115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14116 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14117 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14118 CFLAGS="$xorg_testset_save_CFLAGS" 14119 fi 14120 14121 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14124 fi 14125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14127 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14128 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14129 $as_echo_n "(cached) " >&6 14130 else 14131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14132 /* end confdefs.h. */ 14133 int i; 14134 _ACEOF 14135 if ac_fn_c_try_compile "$LINENO"; then : 14136 xorg_cv_cc_flag_unused_command_line_argument=yes 14137 else 14138 xorg_cv_cc_flag_unused_command_line_argument=no 14139 fi 14140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14141 fi 14142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14143 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14144 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14145 CFLAGS="$xorg_testset_save_CFLAGS" 14146 fi 14147 14148 found="no" 14149 14150 if test $found = "no" ; then 14151 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14153 fi 14154 14155 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14157 fi 14158 14159 CFLAGS="$CFLAGS -Werror=nonnull" 14160 14161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14162 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14163 cacheid=xorg_cv_cc_flag__Werror_nonnull 14164 if eval \${$cacheid+:} false; then : 14165 $as_echo_n "(cached) " >&6 14166 else 14167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14168 /* end confdefs.h. */ 14169 int i; 14170 int 14171 main () 14172 { 14173 14174 ; 14175 return 0; 14176 } 14177 _ACEOF 14178 if ac_fn_c_try_link "$LINENO"; then : 14179 eval $cacheid=yes 14180 else 14181 eval $cacheid=no 14182 fi 14183 rm -f core conftest.err conftest.$ac_objext \ 14184 conftest$ac_exeext conftest.$ac_ext 14185 fi 14186 14187 14188 CFLAGS="$xorg_testset_save_CFLAGS" 14189 14190 eval supported=\$$cacheid 14191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14192 $as_echo "$supported" >&6; } 14193 if test "$supported" = "yes" ; then 14194 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14195 found="yes" 14196 fi 14197 fi 14198 14199 14200 14201 14202 14203 14204 14205 14206 14207 14208 14209 14210 14211 14212 14213 xorg_testset_save_CFLAGS="$CFLAGS" 14214 14215 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14218 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14219 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14220 $as_echo_n "(cached) " >&6 14221 else 14222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14223 /* end confdefs.h. */ 14224 int i; 14225 _ACEOF 14226 if ac_fn_c_try_compile "$LINENO"; then : 14227 xorg_cv_cc_flag_unknown_warning_option=yes 14228 else 14229 xorg_cv_cc_flag_unknown_warning_option=no 14230 fi 14231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14232 fi 14233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14234 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14235 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14236 CFLAGS="$xorg_testset_save_CFLAGS" 14237 fi 14238 14239 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14242 fi 14243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14245 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14246 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14247 $as_echo_n "(cached) " >&6 14248 else 14249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14250 /* end confdefs.h. */ 14251 int i; 14252 _ACEOF 14253 if ac_fn_c_try_compile "$LINENO"; then : 14254 xorg_cv_cc_flag_unused_command_line_argument=yes 14255 else 14256 xorg_cv_cc_flag_unused_command_line_argument=no 14257 fi 14258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14259 fi 14260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14261 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14262 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14263 CFLAGS="$xorg_testset_save_CFLAGS" 14264 fi 14265 14266 found="no" 14267 14268 if test $found = "no" ; then 14269 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14271 fi 14272 14273 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14275 fi 14276 14277 CFLAGS="$CFLAGS -Werror=init-self" 14278 14279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14280 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14281 cacheid=xorg_cv_cc_flag__Werror_init_self 14282 if eval \${$cacheid+:} false; then : 14283 $as_echo_n "(cached) " >&6 14284 else 14285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14286 /* end confdefs.h. */ 14287 int i; 14288 int 14289 main () 14290 { 14291 14292 ; 14293 return 0; 14294 } 14295 _ACEOF 14296 if ac_fn_c_try_link "$LINENO"; then : 14297 eval $cacheid=yes 14298 else 14299 eval $cacheid=no 14300 fi 14301 rm -f core conftest.err conftest.$ac_objext \ 14302 conftest$ac_exeext conftest.$ac_ext 14303 fi 14304 14305 14306 CFLAGS="$xorg_testset_save_CFLAGS" 14307 14308 eval supported=\$$cacheid 14309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14310 $as_echo "$supported" >&6; } 14311 if test "$supported" = "yes" ; then 14312 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14313 found="yes" 14314 fi 14315 fi 14316 14317 14318 14319 14320 14321 14322 14323 14324 14325 14326 14327 14328 14329 14330 14331 xorg_testset_save_CFLAGS="$CFLAGS" 14332 14333 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14336 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14337 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14338 $as_echo_n "(cached) " >&6 14339 else 14340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14341 /* end confdefs.h. */ 14342 int i; 14343 _ACEOF 14344 if ac_fn_c_try_compile "$LINENO"; then : 14345 xorg_cv_cc_flag_unknown_warning_option=yes 14346 else 14347 xorg_cv_cc_flag_unknown_warning_option=no 14348 fi 14349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14350 fi 14351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14352 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14353 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14354 CFLAGS="$xorg_testset_save_CFLAGS" 14355 fi 14356 14357 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14360 fi 14361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14363 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14364 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14365 $as_echo_n "(cached) " >&6 14366 else 14367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14368 /* end confdefs.h. */ 14369 int i; 14370 _ACEOF 14371 if ac_fn_c_try_compile "$LINENO"; then : 14372 xorg_cv_cc_flag_unused_command_line_argument=yes 14373 else 14374 xorg_cv_cc_flag_unused_command_line_argument=no 14375 fi 14376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14377 fi 14378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14379 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14380 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14381 CFLAGS="$xorg_testset_save_CFLAGS" 14382 fi 14383 14384 found="no" 14385 14386 if test $found = "no" ; then 14387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14389 fi 14390 14391 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14393 fi 14394 14395 CFLAGS="$CFLAGS -Werror=main" 14396 14397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14398 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14399 cacheid=xorg_cv_cc_flag__Werror_main 14400 if eval \${$cacheid+:} false; then : 14401 $as_echo_n "(cached) " >&6 14402 else 14403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14404 /* end confdefs.h. */ 14405 int i; 14406 int 14407 main () 14408 { 14409 14410 ; 14411 return 0; 14412 } 14413 _ACEOF 14414 if ac_fn_c_try_link "$LINENO"; then : 14415 eval $cacheid=yes 14416 else 14417 eval $cacheid=no 14418 fi 14419 rm -f core conftest.err conftest.$ac_objext \ 14420 conftest$ac_exeext conftest.$ac_ext 14421 fi 14422 14423 14424 CFLAGS="$xorg_testset_save_CFLAGS" 14425 14426 eval supported=\$$cacheid 14427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14428 $as_echo "$supported" >&6; } 14429 if test "$supported" = "yes" ; then 14430 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14431 found="yes" 14432 fi 14433 fi 14434 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 14449 xorg_testset_save_CFLAGS="$CFLAGS" 14450 14451 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14454 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14455 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14456 $as_echo_n "(cached) " >&6 14457 else 14458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14459 /* end confdefs.h. */ 14460 int i; 14461 _ACEOF 14462 if ac_fn_c_try_compile "$LINENO"; then : 14463 xorg_cv_cc_flag_unknown_warning_option=yes 14464 else 14465 xorg_cv_cc_flag_unknown_warning_option=no 14466 fi 14467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14468 fi 14469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14470 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14471 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14472 CFLAGS="$xorg_testset_save_CFLAGS" 14473 fi 14474 14475 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14478 fi 14479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14481 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14482 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14483 $as_echo_n "(cached) " >&6 14484 else 14485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14486 /* end confdefs.h. */ 14487 int i; 14488 _ACEOF 14489 if ac_fn_c_try_compile "$LINENO"; then : 14490 xorg_cv_cc_flag_unused_command_line_argument=yes 14491 else 14492 xorg_cv_cc_flag_unused_command_line_argument=no 14493 fi 14494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14495 fi 14496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14497 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14498 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14499 CFLAGS="$xorg_testset_save_CFLAGS" 14500 fi 14501 14502 found="no" 14503 14504 if test $found = "no" ; then 14505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14507 fi 14508 14509 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14511 fi 14512 14513 CFLAGS="$CFLAGS -Werror=missing-braces" 14514 14515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14516 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14517 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14518 if eval \${$cacheid+:} false; then : 14519 $as_echo_n "(cached) " >&6 14520 else 14521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14522 /* end confdefs.h. */ 14523 int i; 14524 int 14525 main () 14526 { 14527 14528 ; 14529 return 0; 14530 } 14531 _ACEOF 14532 if ac_fn_c_try_link "$LINENO"; then : 14533 eval $cacheid=yes 14534 else 14535 eval $cacheid=no 14536 fi 14537 rm -f core conftest.err conftest.$ac_objext \ 14538 conftest$ac_exeext conftest.$ac_ext 14539 fi 14540 14541 14542 CFLAGS="$xorg_testset_save_CFLAGS" 14543 14544 eval supported=\$$cacheid 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14546 $as_echo "$supported" >&6; } 14547 if test "$supported" = "yes" ; then 14548 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14549 found="yes" 14550 fi 14551 fi 14552 14553 14554 14555 14556 14557 14558 14559 14560 14561 14562 14563 14564 14565 14566 14567 xorg_testset_save_CFLAGS="$CFLAGS" 14568 14569 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14572 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14573 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14574 $as_echo_n "(cached) " >&6 14575 else 14576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14577 /* end confdefs.h. */ 14578 int i; 14579 _ACEOF 14580 if ac_fn_c_try_compile "$LINENO"; then : 14581 xorg_cv_cc_flag_unknown_warning_option=yes 14582 else 14583 xorg_cv_cc_flag_unknown_warning_option=no 14584 fi 14585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14586 fi 14587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14588 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14589 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14590 CFLAGS="$xorg_testset_save_CFLAGS" 14591 fi 14592 14593 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14596 fi 14597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14599 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14600 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14601 $as_echo_n "(cached) " >&6 14602 else 14603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14604 /* end confdefs.h. */ 14605 int i; 14606 _ACEOF 14607 if ac_fn_c_try_compile "$LINENO"; then : 14608 xorg_cv_cc_flag_unused_command_line_argument=yes 14609 else 14610 xorg_cv_cc_flag_unused_command_line_argument=no 14611 fi 14612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14613 fi 14614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14615 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14616 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14617 CFLAGS="$xorg_testset_save_CFLAGS" 14618 fi 14619 14620 found="no" 14621 14622 if test $found = "no" ; then 14623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14625 fi 14626 14627 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14629 fi 14630 14631 CFLAGS="$CFLAGS -Werror=sequence-point" 14632 14633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14634 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14635 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14636 if eval \${$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 -Werror=sequence-point" 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_cc_unknown_warning_option" = "xyes" ; then 14742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14743 fi 14744 14745 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14747 fi 14748 14749 CFLAGS="$CFLAGS -Werror=return-type" 14750 14751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14752 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14753 cacheid=xorg_cv_cc_flag__Werror_return_type 14754 if eval \${$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=return-type" 14785 found="yes" 14786 fi 14787 fi 14788 14789 if test $found = "no" ; then 14790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14792 fi 14793 14794 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14796 fi 14797 14798 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14799 14800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14801 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14802 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14803 if eval \${$cacheid+:} false; then : 14804 $as_echo_n "(cached) " >&6 14805 else 14806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14807 /* end confdefs.h. */ 14808 int i; 14809 int 14810 main () 14811 { 14812 14813 ; 14814 return 0; 14815 } 14816 _ACEOF 14817 if ac_fn_c_try_link "$LINENO"; then : 14818 eval $cacheid=yes 14819 else 14820 eval $cacheid=no 14821 fi 14822 rm -f core conftest.err conftest.$ac_objext \ 14823 conftest$ac_exeext conftest.$ac_ext 14824 fi 14825 14826 14827 CFLAGS="$xorg_testset_save_CFLAGS" 14828 14829 eval supported=\$$cacheid 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14831 $as_echo "$supported" >&6; } 14832 if test "$supported" = "yes" ; then 14833 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14834 found="yes" 14835 fi 14836 fi 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 14848 14849 14850 14851 14852 xorg_testset_save_CFLAGS="$CFLAGS" 14853 14854 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14857 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14858 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14859 $as_echo_n "(cached) " >&6 14860 else 14861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14862 /* end confdefs.h. */ 14863 int i; 14864 _ACEOF 14865 if ac_fn_c_try_compile "$LINENO"; then : 14866 xorg_cv_cc_flag_unknown_warning_option=yes 14867 else 14868 xorg_cv_cc_flag_unknown_warning_option=no 14869 fi 14870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14871 fi 14872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14873 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14874 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14875 CFLAGS="$xorg_testset_save_CFLAGS" 14876 fi 14877 14878 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14881 fi 14882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14884 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14885 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14886 $as_echo_n "(cached) " >&6 14887 else 14888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14889 /* end confdefs.h. */ 14890 int i; 14891 _ACEOF 14892 if ac_fn_c_try_compile "$LINENO"; then : 14893 xorg_cv_cc_flag_unused_command_line_argument=yes 14894 else 14895 xorg_cv_cc_flag_unused_command_line_argument=no 14896 fi 14897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14898 fi 14899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14900 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14901 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14902 CFLAGS="$xorg_testset_save_CFLAGS" 14903 fi 14904 14905 found="no" 14906 14907 if test $found = "no" ; then 14908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14910 fi 14911 14912 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14914 fi 14915 14916 CFLAGS="$CFLAGS -Werror=trigraphs" 14917 14918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14919 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14920 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14921 if eval \${$cacheid+:} false; then : 14922 $as_echo_n "(cached) " >&6 14923 else 14924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14925 /* end confdefs.h. */ 14926 int i; 14927 int 14928 main () 14929 { 14930 14931 ; 14932 return 0; 14933 } 14934 _ACEOF 14935 if ac_fn_c_try_link "$LINENO"; then : 14936 eval $cacheid=yes 14937 else 14938 eval $cacheid=no 14939 fi 14940 rm -f core conftest.err conftest.$ac_objext \ 14941 conftest$ac_exeext conftest.$ac_ext 14942 fi 14943 14944 14945 CFLAGS="$xorg_testset_save_CFLAGS" 14946 14947 eval supported=\$$cacheid 14948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14949 $as_echo "$supported" >&6; } 14950 if test "$supported" = "yes" ; then 14951 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14952 found="yes" 14953 fi 14954 fi 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 14967 14968 14969 14970 xorg_testset_save_CFLAGS="$CFLAGS" 14971 14972 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14975 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14976 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14977 $as_echo_n "(cached) " >&6 14978 else 14979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14980 /* end confdefs.h. */ 14981 int i; 14982 _ACEOF 14983 if ac_fn_c_try_compile "$LINENO"; then : 14984 xorg_cv_cc_flag_unknown_warning_option=yes 14985 else 14986 xorg_cv_cc_flag_unknown_warning_option=no 14987 fi 14988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14989 fi 14990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14991 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14992 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14993 CFLAGS="$xorg_testset_save_CFLAGS" 14994 fi 14995 14996 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14999 fi 15000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15002 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15003 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15004 $as_echo_n "(cached) " >&6 15005 else 15006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15007 /* end confdefs.h. */ 15008 int i; 15009 _ACEOF 15010 if ac_fn_c_try_compile "$LINENO"; then : 15011 xorg_cv_cc_flag_unused_command_line_argument=yes 15012 else 15013 xorg_cv_cc_flag_unused_command_line_argument=no 15014 fi 15015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15016 fi 15017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15018 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15019 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15020 CFLAGS="$xorg_testset_save_CFLAGS" 15021 fi 15022 15023 found="no" 15024 15025 if test $found = "no" ; then 15026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15028 fi 15029 15030 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15032 fi 15033 15034 CFLAGS="$CFLAGS -Werror=array-bounds" 15035 15036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15037 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15038 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15039 if eval \${$cacheid+:} false; then : 15040 $as_echo_n "(cached) " >&6 15041 else 15042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15043 /* end confdefs.h. */ 15044 int i; 15045 int 15046 main () 15047 { 15048 15049 ; 15050 return 0; 15051 } 15052 _ACEOF 15053 if ac_fn_c_try_link "$LINENO"; then : 15054 eval $cacheid=yes 15055 else 15056 eval $cacheid=no 15057 fi 15058 rm -f core conftest.err conftest.$ac_objext \ 15059 conftest$ac_exeext conftest.$ac_ext 15060 fi 15061 15062 15063 CFLAGS="$xorg_testset_save_CFLAGS" 15064 15065 eval supported=\$$cacheid 15066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15067 $as_echo "$supported" >&6; } 15068 if test "$supported" = "yes" ; then 15069 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15070 found="yes" 15071 fi 15072 fi 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 15086 15087 15088 xorg_testset_save_CFLAGS="$CFLAGS" 15089 15090 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15093 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15094 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15095 $as_echo_n "(cached) " >&6 15096 else 15097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15098 /* end confdefs.h. */ 15099 int i; 15100 _ACEOF 15101 if ac_fn_c_try_compile "$LINENO"; then : 15102 xorg_cv_cc_flag_unknown_warning_option=yes 15103 else 15104 xorg_cv_cc_flag_unknown_warning_option=no 15105 fi 15106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15107 fi 15108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15109 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15111 CFLAGS="$xorg_testset_save_CFLAGS" 15112 fi 15113 15114 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15117 fi 15118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15120 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15121 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15122 $as_echo_n "(cached) " >&6 15123 else 15124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15125 /* end confdefs.h. */ 15126 int i; 15127 _ACEOF 15128 if ac_fn_c_try_compile "$LINENO"; then : 15129 xorg_cv_cc_flag_unused_command_line_argument=yes 15130 else 15131 xorg_cv_cc_flag_unused_command_line_argument=no 15132 fi 15133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15134 fi 15135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15136 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15137 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15138 CFLAGS="$xorg_testset_save_CFLAGS" 15139 fi 15140 15141 found="no" 15142 15143 if test $found = "no" ; then 15144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15146 fi 15147 15148 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15150 fi 15151 15152 CFLAGS="$CFLAGS -Werror=write-strings" 15153 15154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15155 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15156 cacheid=xorg_cv_cc_flag__Werror_write_strings 15157 if eval \${$cacheid+:} false; then : 15158 $as_echo_n "(cached) " >&6 15159 else 15160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15161 /* end confdefs.h. */ 15162 int i; 15163 int 15164 main () 15165 { 15166 15167 ; 15168 return 0; 15169 } 15170 _ACEOF 15171 if ac_fn_c_try_link "$LINENO"; then : 15172 eval $cacheid=yes 15173 else 15174 eval $cacheid=no 15175 fi 15176 rm -f core conftest.err conftest.$ac_objext \ 15177 conftest$ac_exeext conftest.$ac_ext 15178 fi 15179 15180 15181 CFLAGS="$xorg_testset_save_CFLAGS" 15182 15183 eval supported=\$$cacheid 15184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15185 $as_echo "$supported" >&6; } 15186 if test "$supported" = "yes" ; then 15187 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15188 found="yes" 15189 fi 15190 fi 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 15205 15206 xorg_testset_save_CFLAGS="$CFLAGS" 15207 15208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15211 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15212 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15213 $as_echo_n "(cached) " >&6 15214 else 15215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15216 /* end confdefs.h. */ 15217 int i; 15218 _ACEOF 15219 if ac_fn_c_try_compile "$LINENO"; then : 15220 xorg_cv_cc_flag_unknown_warning_option=yes 15221 else 15222 xorg_cv_cc_flag_unknown_warning_option=no 15223 fi 15224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15225 fi 15226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15227 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15228 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15229 CFLAGS="$xorg_testset_save_CFLAGS" 15230 fi 15231 15232 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15235 fi 15236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15238 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15239 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15240 $as_echo_n "(cached) " >&6 15241 else 15242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15243 /* end confdefs.h. */ 15244 int i; 15245 _ACEOF 15246 if ac_fn_c_try_compile "$LINENO"; then : 15247 xorg_cv_cc_flag_unused_command_line_argument=yes 15248 else 15249 xorg_cv_cc_flag_unused_command_line_argument=no 15250 fi 15251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15252 fi 15253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15254 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15255 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15256 CFLAGS="$xorg_testset_save_CFLAGS" 15257 fi 15258 15259 found="no" 15260 15261 if test $found = "no" ; then 15262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15264 fi 15265 15266 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15268 fi 15269 15270 CFLAGS="$CFLAGS -Werror=address" 15271 15272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15273 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15274 cacheid=xorg_cv_cc_flag__Werror_address 15275 if eval \${$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 -Werror=address" 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_cc_unknown_warning_option" = "xyes" ; then 15381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15382 fi 15383 15384 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15386 fi 15387 15388 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15389 15390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15391 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15392 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15393 if eval \${$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=int-to-pointer-cast" 15424 found="yes" 15425 fi 15426 fi 15427 15428 if test $found = "no" ; then 15429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15431 fi 15432 15433 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15435 fi 15436 15437 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15438 15439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15440 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15441 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15442 if eval \${$cacheid+:} false; then : 15443 $as_echo_n "(cached) " >&6 15444 else 15445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15446 /* end confdefs.h. */ 15447 int i; 15448 int 15449 main () 15450 { 15451 15452 ; 15453 return 0; 15454 } 15455 _ACEOF 15456 if ac_fn_c_try_link "$LINENO"; then : 15457 eval $cacheid=yes 15458 else 15459 eval $cacheid=no 15460 fi 15461 rm -f core conftest.err conftest.$ac_objext \ 15462 conftest$ac_exeext conftest.$ac_ext 15463 fi 15464 15465 15466 CFLAGS="$xorg_testset_save_CFLAGS" 15467 15468 eval supported=\$$cacheid 15469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15470 $as_echo "$supported" >&6; } 15471 if test "$supported" = "yes" ; then 15472 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15473 found="yes" 15474 fi 15475 fi 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 15487 15488 15489 15490 15491 xorg_testset_save_CFLAGS="$CFLAGS" 15492 15493 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15496 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15497 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15498 $as_echo_n "(cached) " >&6 15499 else 15500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15501 /* end confdefs.h. */ 15502 int i; 15503 _ACEOF 15504 if ac_fn_c_try_compile "$LINENO"; then : 15505 xorg_cv_cc_flag_unknown_warning_option=yes 15506 else 15507 xorg_cv_cc_flag_unknown_warning_option=no 15508 fi 15509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15510 fi 15511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15512 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15513 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15514 CFLAGS="$xorg_testset_save_CFLAGS" 15515 fi 15516 15517 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15520 fi 15521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15523 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15524 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15525 $as_echo_n "(cached) " >&6 15526 else 15527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15528 /* end confdefs.h. */ 15529 int i; 15530 _ACEOF 15531 if ac_fn_c_try_compile "$LINENO"; then : 15532 xorg_cv_cc_flag_unused_command_line_argument=yes 15533 else 15534 xorg_cv_cc_flag_unused_command_line_argument=no 15535 fi 15536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15537 fi 15538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15539 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15540 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15541 CFLAGS="$xorg_testset_save_CFLAGS" 15542 fi 15543 15544 found="no" 15545 15546 if test $found = "no" ; then 15547 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15549 fi 15550 15551 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15553 fi 15554 15555 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15556 15557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15558 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15559 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15560 if eval \${$cacheid+:} false; then : 15561 $as_echo_n "(cached) " >&6 15562 else 15563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15564 /* end confdefs.h. */ 15565 int i; 15566 int 15567 main () 15568 { 15569 15570 ; 15571 return 0; 15572 } 15573 _ACEOF 15574 if ac_fn_c_try_link "$LINENO"; then : 15575 eval $cacheid=yes 15576 else 15577 eval $cacheid=no 15578 fi 15579 rm -f core conftest.err conftest.$ac_objext \ 15580 conftest$ac_exeext conftest.$ac_ext 15581 fi 15582 15583 15584 CFLAGS="$xorg_testset_save_CFLAGS" 15585 15586 eval supported=\$$cacheid 15587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15588 $as_echo "$supported" >&6; } 15589 if test "$supported" = "yes" ; then 15590 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15591 found="yes" 15592 fi 15593 fi 15594 15595 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15596 else 15597 { $as_echo "$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 15598 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15599 15600 15601 15602 15603 15604 15605 15606 15607 15608 15609 15610 15611 15612 xorg_testset_save_CFLAGS="$CFLAGS" 15613 15614 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15617 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15618 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15619 $as_echo_n "(cached) " >&6 15620 else 15621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15622 /* end confdefs.h. */ 15623 int i; 15624 _ACEOF 15625 if ac_fn_c_try_compile "$LINENO"; then : 15626 xorg_cv_cc_flag_unknown_warning_option=yes 15627 else 15628 xorg_cv_cc_flag_unknown_warning_option=no 15629 fi 15630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15631 fi 15632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15633 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15635 CFLAGS="$xorg_testset_save_CFLAGS" 15636 fi 15637 15638 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15641 fi 15642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15644 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15645 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15646 $as_echo_n "(cached) " >&6 15647 else 15648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15649 /* end confdefs.h. */ 15650 int i; 15651 _ACEOF 15652 if ac_fn_c_try_compile "$LINENO"; then : 15653 xorg_cv_cc_flag_unused_command_line_argument=yes 15654 else 15655 xorg_cv_cc_flag_unused_command_line_argument=no 15656 fi 15657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15658 fi 15659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15660 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15661 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15662 CFLAGS="$xorg_testset_save_CFLAGS" 15663 fi 15664 15665 found="no" 15666 15667 if test $found = "no" ; then 15668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15670 fi 15671 15672 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15674 fi 15675 15676 CFLAGS="$CFLAGS -Wimplicit" 15677 15678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15679 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15680 cacheid=xorg_cv_cc_flag__Wimplicit 15681 if eval \${$cacheid+:} false; then : 15682 $as_echo_n "(cached) " >&6 15683 else 15684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15685 /* end confdefs.h. */ 15686 int i; 15687 int 15688 main () 15689 { 15690 15691 ; 15692 return 0; 15693 } 15694 _ACEOF 15695 if ac_fn_c_try_link "$LINENO"; then : 15696 eval $cacheid=yes 15697 else 15698 eval $cacheid=no 15699 fi 15700 rm -f core conftest.err conftest.$ac_objext \ 15701 conftest$ac_exeext conftest.$ac_ext 15702 fi 15703 15704 15705 CFLAGS="$xorg_testset_save_CFLAGS" 15706 15707 eval supported=\$$cacheid 15708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15709 $as_echo "$supported" >&6; } 15710 if test "$supported" = "yes" ; then 15711 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15712 found="yes" 15713 fi 15714 fi 15715 15716 15717 15718 15719 15720 15721 15722 15723 15724 15725 15726 15727 15728 15729 15730 xorg_testset_save_CFLAGS="$CFLAGS" 15731 15732 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15735 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15736 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15737 $as_echo_n "(cached) " >&6 15738 else 15739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15740 /* end confdefs.h. */ 15741 int i; 15742 _ACEOF 15743 if ac_fn_c_try_compile "$LINENO"; then : 15744 xorg_cv_cc_flag_unknown_warning_option=yes 15745 else 15746 xorg_cv_cc_flag_unknown_warning_option=no 15747 fi 15748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15749 fi 15750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15751 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15752 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15753 CFLAGS="$xorg_testset_save_CFLAGS" 15754 fi 15755 15756 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15759 fi 15760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15762 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15763 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15764 $as_echo_n "(cached) " >&6 15765 else 15766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15767 /* end confdefs.h. */ 15768 int i; 15769 _ACEOF 15770 if ac_fn_c_try_compile "$LINENO"; then : 15771 xorg_cv_cc_flag_unused_command_line_argument=yes 15772 else 15773 xorg_cv_cc_flag_unused_command_line_argument=no 15774 fi 15775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15776 fi 15777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15778 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15779 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15780 CFLAGS="$xorg_testset_save_CFLAGS" 15781 fi 15782 15783 found="no" 15784 15785 if test $found = "no" ; then 15786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15788 fi 15789 15790 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15792 fi 15793 15794 CFLAGS="$CFLAGS -Wnonnull" 15795 15796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15797 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15798 cacheid=xorg_cv_cc_flag__Wnonnull 15799 if eval \${$cacheid+:} false; then : 15800 $as_echo_n "(cached) " >&6 15801 else 15802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15803 /* end confdefs.h. */ 15804 int i; 15805 int 15806 main () 15807 { 15808 15809 ; 15810 return 0; 15811 } 15812 _ACEOF 15813 if ac_fn_c_try_link "$LINENO"; then : 15814 eval $cacheid=yes 15815 else 15816 eval $cacheid=no 15817 fi 15818 rm -f core conftest.err conftest.$ac_objext \ 15819 conftest$ac_exeext conftest.$ac_ext 15820 fi 15821 15822 15823 CFLAGS="$xorg_testset_save_CFLAGS" 15824 15825 eval supported=\$$cacheid 15826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15827 $as_echo "$supported" >&6; } 15828 if test "$supported" = "yes" ; then 15829 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15830 found="yes" 15831 fi 15832 fi 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 15844 15845 15846 15847 15848 xorg_testset_save_CFLAGS="$CFLAGS" 15849 15850 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15853 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15854 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15855 $as_echo_n "(cached) " >&6 15856 else 15857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15858 /* end confdefs.h. */ 15859 int i; 15860 _ACEOF 15861 if ac_fn_c_try_compile "$LINENO"; then : 15862 xorg_cv_cc_flag_unknown_warning_option=yes 15863 else 15864 xorg_cv_cc_flag_unknown_warning_option=no 15865 fi 15866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15867 fi 15868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15869 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15870 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15871 CFLAGS="$xorg_testset_save_CFLAGS" 15872 fi 15873 15874 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15877 fi 15878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15880 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15881 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15882 $as_echo_n "(cached) " >&6 15883 else 15884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15885 /* end confdefs.h. */ 15886 int i; 15887 _ACEOF 15888 if ac_fn_c_try_compile "$LINENO"; then : 15889 xorg_cv_cc_flag_unused_command_line_argument=yes 15890 else 15891 xorg_cv_cc_flag_unused_command_line_argument=no 15892 fi 15893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15894 fi 15895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15896 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15897 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15898 CFLAGS="$xorg_testset_save_CFLAGS" 15899 fi 15900 15901 found="no" 15902 15903 if test $found = "no" ; then 15904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15906 fi 15907 15908 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15910 fi 15911 15912 CFLAGS="$CFLAGS -Winit-self" 15913 15914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15915 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15916 cacheid=xorg_cv_cc_flag__Winit_self 15917 if eval \${$cacheid+:} false; then : 15918 $as_echo_n "(cached) " >&6 15919 else 15920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15921 /* end confdefs.h. */ 15922 int i; 15923 int 15924 main () 15925 { 15926 15927 ; 15928 return 0; 15929 } 15930 _ACEOF 15931 if ac_fn_c_try_link "$LINENO"; then : 15932 eval $cacheid=yes 15933 else 15934 eval $cacheid=no 15935 fi 15936 rm -f core conftest.err conftest.$ac_objext \ 15937 conftest$ac_exeext conftest.$ac_ext 15938 fi 15939 15940 15941 CFLAGS="$xorg_testset_save_CFLAGS" 15942 15943 eval supported=\$$cacheid 15944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15945 $as_echo "$supported" >&6; } 15946 if test "$supported" = "yes" ; then 15947 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15948 found="yes" 15949 fi 15950 fi 15951 15952 15953 15954 15955 15956 15957 15958 15959 15960 15961 15962 15963 15964 15965 15966 xorg_testset_save_CFLAGS="$CFLAGS" 15967 15968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15971 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15972 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15973 $as_echo_n "(cached) " >&6 15974 else 15975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15976 /* end confdefs.h. */ 15977 int i; 15978 _ACEOF 15979 if ac_fn_c_try_compile "$LINENO"; then : 15980 xorg_cv_cc_flag_unknown_warning_option=yes 15981 else 15982 xorg_cv_cc_flag_unknown_warning_option=no 15983 fi 15984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15985 fi 15986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15987 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15988 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15989 CFLAGS="$xorg_testset_save_CFLAGS" 15990 fi 15991 15992 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15995 fi 15996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15998 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15999 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16000 $as_echo_n "(cached) " >&6 16001 else 16002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16003 /* end confdefs.h. */ 16004 int i; 16005 _ACEOF 16006 if ac_fn_c_try_compile "$LINENO"; then : 16007 xorg_cv_cc_flag_unused_command_line_argument=yes 16008 else 16009 xorg_cv_cc_flag_unused_command_line_argument=no 16010 fi 16011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16012 fi 16013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16014 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16016 CFLAGS="$xorg_testset_save_CFLAGS" 16017 fi 16018 16019 found="no" 16020 16021 if test $found = "no" ; then 16022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16024 fi 16025 16026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16028 fi 16029 16030 CFLAGS="$CFLAGS -Wmain" 16031 16032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16033 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16034 cacheid=xorg_cv_cc_flag__Wmain 16035 if eval \${$cacheid+:} false; then : 16036 $as_echo_n "(cached) " >&6 16037 else 16038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16039 /* end confdefs.h. */ 16040 int i; 16041 int 16042 main () 16043 { 16044 16045 ; 16046 return 0; 16047 } 16048 _ACEOF 16049 if ac_fn_c_try_link "$LINENO"; then : 16050 eval $cacheid=yes 16051 else 16052 eval $cacheid=no 16053 fi 16054 rm -f core conftest.err conftest.$ac_objext \ 16055 conftest$ac_exeext conftest.$ac_ext 16056 fi 16057 16058 16059 CFLAGS="$xorg_testset_save_CFLAGS" 16060 16061 eval supported=\$$cacheid 16062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16063 $as_echo "$supported" >&6; } 16064 if test "$supported" = "yes" ; then 16065 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16066 found="yes" 16067 fi 16068 fi 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 xorg_testset_save_CFLAGS="$CFLAGS" 16085 16086 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16089 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16090 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16091 $as_echo_n "(cached) " >&6 16092 else 16093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16094 /* end confdefs.h. */ 16095 int i; 16096 _ACEOF 16097 if ac_fn_c_try_compile "$LINENO"; then : 16098 xorg_cv_cc_flag_unknown_warning_option=yes 16099 else 16100 xorg_cv_cc_flag_unknown_warning_option=no 16101 fi 16102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16103 fi 16104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16105 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16106 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16107 CFLAGS="$xorg_testset_save_CFLAGS" 16108 fi 16109 16110 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16113 fi 16114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16116 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16117 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16118 $as_echo_n "(cached) " >&6 16119 else 16120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16121 /* end confdefs.h. */ 16122 int i; 16123 _ACEOF 16124 if ac_fn_c_try_compile "$LINENO"; then : 16125 xorg_cv_cc_flag_unused_command_line_argument=yes 16126 else 16127 xorg_cv_cc_flag_unused_command_line_argument=no 16128 fi 16129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16130 fi 16131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16132 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16134 CFLAGS="$xorg_testset_save_CFLAGS" 16135 fi 16136 16137 found="no" 16138 16139 if test $found = "no" ; then 16140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16142 fi 16143 16144 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16146 fi 16147 16148 CFLAGS="$CFLAGS -Wmissing-braces" 16149 16150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16151 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16152 cacheid=xorg_cv_cc_flag__Wmissing_braces 16153 if eval \${$cacheid+:} false; then : 16154 $as_echo_n "(cached) " >&6 16155 else 16156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16157 /* end confdefs.h. */ 16158 int i; 16159 int 16160 main () 16161 { 16162 16163 ; 16164 return 0; 16165 } 16166 _ACEOF 16167 if ac_fn_c_try_link "$LINENO"; then : 16168 eval $cacheid=yes 16169 else 16170 eval $cacheid=no 16171 fi 16172 rm -f core conftest.err conftest.$ac_objext \ 16173 conftest$ac_exeext conftest.$ac_ext 16174 fi 16175 16176 16177 CFLAGS="$xorg_testset_save_CFLAGS" 16178 16179 eval supported=\$$cacheid 16180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16181 $as_echo "$supported" >&6; } 16182 if test "$supported" = "yes" ; then 16183 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16184 found="yes" 16185 fi 16186 fi 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 xorg_testset_save_CFLAGS="$CFLAGS" 16203 16204 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16207 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16208 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16209 $as_echo_n "(cached) " >&6 16210 else 16211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16212 /* end confdefs.h. */ 16213 int i; 16214 _ACEOF 16215 if ac_fn_c_try_compile "$LINENO"; then : 16216 xorg_cv_cc_flag_unknown_warning_option=yes 16217 else 16218 xorg_cv_cc_flag_unknown_warning_option=no 16219 fi 16220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16221 fi 16222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16223 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16225 CFLAGS="$xorg_testset_save_CFLAGS" 16226 fi 16227 16228 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16231 fi 16232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16234 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16235 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16236 $as_echo_n "(cached) " >&6 16237 else 16238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16239 /* end confdefs.h. */ 16240 int i; 16241 _ACEOF 16242 if ac_fn_c_try_compile "$LINENO"; then : 16243 xorg_cv_cc_flag_unused_command_line_argument=yes 16244 else 16245 xorg_cv_cc_flag_unused_command_line_argument=no 16246 fi 16247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16248 fi 16249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16250 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16251 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16252 CFLAGS="$xorg_testset_save_CFLAGS" 16253 fi 16254 16255 found="no" 16256 16257 if test $found = "no" ; then 16258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16260 fi 16261 16262 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16264 fi 16265 16266 CFLAGS="$CFLAGS -Wsequence-point" 16267 16268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16269 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16270 cacheid=xorg_cv_cc_flag__Wsequence_point 16271 if eval \${$cacheid+:} false; then : 16272 $as_echo_n "(cached) " >&6 16273 else 16274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16275 /* end confdefs.h. */ 16276 int i; 16277 int 16278 main () 16279 { 16280 16281 ; 16282 return 0; 16283 } 16284 _ACEOF 16285 if ac_fn_c_try_link "$LINENO"; then : 16286 eval $cacheid=yes 16287 else 16288 eval $cacheid=no 16289 fi 16290 rm -f core conftest.err conftest.$ac_objext \ 16291 conftest$ac_exeext conftest.$ac_ext 16292 fi 16293 16294 16295 CFLAGS="$xorg_testset_save_CFLAGS" 16296 16297 eval supported=\$$cacheid 16298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16299 $as_echo "$supported" >&6; } 16300 if test "$supported" = "yes" ; then 16301 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16302 found="yes" 16303 fi 16304 fi 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 16315 16316 16317 16318 16319 16320 xorg_testset_save_CFLAGS="$CFLAGS" 16321 16322 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16325 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16326 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16327 $as_echo_n "(cached) " >&6 16328 else 16329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16330 /* end confdefs.h. */ 16331 int i; 16332 _ACEOF 16333 if ac_fn_c_try_compile "$LINENO"; then : 16334 xorg_cv_cc_flag_unknown_warning_option=yes 16335 else 16336 xorg_cv_cc_flag_unknown_warning_option=no 16337 fi 16338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16339 fi 16340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16341 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16342 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16343 CFLAGS="$xorg_testset_save_CFLAGS" 16344 fi 16345 16346 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16349 fi 16350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16352 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16353 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16354 $as_echo_n "(cached) " >&6 16355 else 16356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16357 /* end confdefs.h. */ 16358 int i; 16359 _ACEOF 16360 if ac_fn_c_try_compile "$LINENO"; then : 16361 xorg_cv_cc_flag_unused_command_line_argument=yes 16362 else 16363 xorg_cv_cc_flag_unused_command_line_argument=no 16364 fi 16365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16366 fi 16367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16368 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16370 CFLAGS="$xorg_testset_save_CFLAGS" 16371 fi 16372 16373 found="no" 16374 16375 if test $found = "no" ; then 16376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16378 fi 16379 16380 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16382 fi 16383 16384 CFLAGS="$CFLAGS -Wreturn-type" 16385 16386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16387 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16388 cacheid=xorg_cv_cc_flag__Wreturn_type 16389 if eval \${$cacheid+:} false; then : 16390 $as_echo_n "(cached) " >&6 16391 else 16392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16393 /* end confdefs.h. */ 16394 int i; 16395 int 16396 main () 16397 { 16398 16399 ; 16400 return 0; 16401 } 16402 _ACEOF 16403 if ac_fn_c_try_link "$LINENO"; then : 16404 eval $cacheid=yes 16405 else 16406 eval $cacheid=no 16407 fi 16408 rm -f core conftest.err conftest.$ac_objext \ 16409 conftest$ac_exeext conftest.$ac_ext 16410 fi 16411 16412 16413 CFLAGS="$xorg_testset_save_CFLAGS" 16414 16415 eval supported=\$$cacheid 16416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16417 $as_echo "$supported" >&6; } 16418 if test "$supported" = "yes" ; then 16419 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16420 found="yes" 16421 fi 16422 fi 16423 16424 16425 16426 16427 16428 16429 16430 16431 16432 16433 16434 16435 16436 16437 16438 xorg_testset_save_CFLAGS="$CFLAGS" 16439 16440 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16443 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16444 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16445 $as_echo_n "(cached) " >&6 16446 else 16447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16448 /* end confdefs.h. */ 16449 int i; 16450 _ACEOF 16451 if ac_fn_c_try_compile "$LINENO"; then : 16452 xorg_cv_cc_flag_unknown_warning_option=yes 16453 else 16454 xorg_cv_cc_flag_unknown_warning_option=no 16455 fi 16456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16457 fi 16458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16459 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16460 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16461 CFLAGS="$xorg_testset_save_CFLAGS" 16462 fi 16463 16464 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16467 fi 16468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16470 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16471 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16472 $as_echo_n "(cached) " >&6 16473 else 16474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16475 /* end confdefs.h. */ 16476 int i; 16477 _ACEOF 16478 if ac_fn_c_try_compile "$LINENO"; then : 16479 xorg_cv_cc_flag_unused_command_line_argument=yes 16480 else 16481 xorg_cv_cc_flag_unused_command_line_argument=no 16482 fi 16483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16484 fi 16485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16486 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16487 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16488 CFLAGS="$xorg_testset_save_CFLAGS" 16489 fi 16490 16491 found="no" 16492 16493 if test $found = "no" ; then 16494 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16496 fi 16497 16498 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16500 fi 16501 16502 CFLAGS="$CFLAGS -Wtrigraphs" 16503 16504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16505 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16506 cacheid=xorg_cv_cc_flag__Wtrigraphs 16507 if eval \${$cacheid+:} false; then : 16508 $as_echo_n "(cached) " >&6 16509 else 16510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16511 /* end confdefs.h. */ 16512 int i; 16513 int 16514 main () 16515 { 16516 16517 ; 16518 return 0; 16519 } 16520 _ACEOF 16521 if ac_fn_c_try_link "$LINENO"; then : 16522 eval $cacheid=yes 16523 else 16524 eval $cacheid=no 16525 fi 16526 rm -f core conftest.err conftest.$ac_objext \ 16527 conftest$ac_exeext conftest.$ac_ext 16528 fi 16529 16530 16531 CFLAGS="$xorg_testset_save_CFLAGS" 16532 16533 eval supported=\$$cacheid 16534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16535 $as_echo "$supported" >&6; } 16536 if test "$supported" = "yes" ; then 16537 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16538 found="yes" 16539 fi 16540 fi 16541 16542 16543 16544 16545 16546 16547 16548 16549 16550 16551 16552 16553 16554 16555 16556 xorg_testset_save_CFLAGS="$CFLAGS" 16557 16558 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16561 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16562 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16563 $as_echo_n "(cached) " >&6 16564 else 16565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16566 /* end confdefs.h. */ 16567 int i; 16568 _ACEOF 16569 if ac_fn_c_try_compile "$LINENO"; then : 16570 xorg_cv_cc_flag_unknown_warning_option=yes 16571 else 16572 xorg_cv_cc_flag_unknown_warning_option=no 16573 fi 16574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16575 fi 16576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16577 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16578 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16579 CFLAGS="$xorg_testset_save_CFLAGS" 16580 fi 16581 16582 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16585 fi 16586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16588 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16589 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16590 $as_echo_n "(cached) " >&6 16591 else 16592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16593 /* end confdefs.h. */ 16594 int i; 16595 _ACEOF 16596 if ac_fn_c_try_compile "$LINENO"; then : 16597 xorg_cv_cc_flag_unused_command_line_argument=yes 16598 else 16599 xorg_cv_cc_flag_unused_command_line_argument=no 16600 fi 16601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16602 fi 16603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16604 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16605 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16606 CFLAGS="$xorg_testset_save_CFLAGS" 16607 fi 16608 16609 found="no" 16610 16611 if test $found = "no" ; then 16612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16614 fi 16615 16616 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16618 fi 16619 16620 CFLAGS="$CFLAGS -Warray-bounds" 16621 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16623 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16624 cacheid=xorg_cv_cc_flag__Warray_bounds 16625 if eval \${$cacheid+:} false; then : 16626 $as_echo_n "(cached) " >&6 16627 else 16628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16629 /* end confdefs.h. */ 16630 int i; 16631 int 16632 main () 16633 { 16634 16635 ; 16636 return 0; 16637 } 16638 _ACEOF 16639 if ac_fn_c_try_link "$LINENO"; then : 16640 eval $cacheid=yes 16641 else 16642 eval $cacheid=no 16643 fi 16644 rm -f core conftest.err conftest.$ac_objext \ 16645 conftest$ac_exeext conftest.$ac_ext 16646 fi 16647 16648 16649 CFLAGS="$xorg_testset_save_CFLAGS" 16650 16651 eval supported=\$$cacheid 16652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16653 $as_echo "$supported" >&6; } 16654 if test "$supported" = "yes" ; then 16655 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16656 found="yes" 16657 fi 16658 fi 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 16673 16674 xorg_testset_save_CFLAGS="$CFLAGS" 16675 16676 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16679 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16680 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16681 $as_echo_n "(cached) " >&6 16682 else 16683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16684 /* end confdefs.h. */ 16685 int i; 16686 _ACEOF 16687 if ac_fn_c_try_compile "$LINENO"; then : 16688 xorg_cv_cc_flag_unknown_warning_option=yes 16689 else 16690 xorg_cv_cc_flag_unknown_warning_option=no 16691 fi 16692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16693 fi 16694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16695 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16697 CFLAGS="$xorg_testset_save_CFLAGS" 16698 fi 16699 16700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16703 fi 16704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16706 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16707 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16708 $as_echo_n "(cached) " >&6 16709 else 16710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16711 /* end confdefs.h. */ 16712 int i; 16713 _ACEOF 16714 if ac_fn_c_try_compile "$LINENO"; then : 16715 xorg_cv_cc_flag_unused_command_line_argument=yes 16716 else 16717 xorg_cv_cc_flag_unused_command_line_argument=no 16718 fi 16719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16720 fi 16721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16722 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16723 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16724 CFLAGS="$xorg_testset_save_CFLAGS" 16725 fi 16726 16727 found="no" 16728 16729 if test $found = "no" ; then 16730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16732 fi 16733 16734 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16736 fi 16737 16738 CFLAGS="$CFLAGS -Wwrite-strings" 16739 16740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16741 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16742 cacheid=xorg_cv_cc_flag__Wwrite_strings 16743 if eval \${$cacheid+:} false; then : 16744 $as_echo_n "(cached) " >&6 16745 else 16746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16747 /* end confdefs.h. */ 16748 int i; 16749 int 16750 main () 16751 { 16752 16753 ; 16754 return 0; 16755 } 16756 _ACEOF 16757 if ac_fn_c_try_link "$LINENO"; then : 16758 eval $cacheid=yes 16759 else 16760 eval $cacheid=no 16761 fi 16762 rm -f core conftest.err conftest.$ac_objext \ 16763 conftest$ac_exeext conftest.$ac_ext 16764 fi 16765 16766 16767 CFLAGS="$xorg_testset_save_CFLAGS" 16768 16769 eval supported=\$$cacheid 16770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16771 $as_echo "$supported" >&6; } 16772 if test "$supported" = "yes" ; then 16773 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16774 found="yes" 16775 fi 16776 fi 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 xorg_testset_save_CFLAGS="$CFLAGS" 16793 16794 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16797 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16798 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16799 $as_echo_n "(cached) " >&6 16800 else 16801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16802 /* end confdefs.h. */ 16803 int i; 16804 _ACEOF 16805 if ac_fn_c_try_compile "$LINENO"; then : 16806 xorg_cv_cc_flag_unknown_warning_option=yes 16807 else 16808 xorg_cv_cc_flag_unknown_warning_option=no 16809 fi 16810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16811 fi 16812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16813 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16814 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16815 CFLAGS="$xorg_testset_save_CFLAGS" 16816 fi 16817 16818 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16821 fi 16822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16824 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16825 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16826 $as_echo_n "(cached) " >&6 16827 else 16828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16829 /* end confdefs.h. */ 16830 int i; 16831 _ACEOF 16832 if ac_fn_c_try_compile "$LINENO"; then : 16833 xorg_cv_cc_flag_unused_command_line_argument=yes 16834 else 16835 xorg_cv_cc_flag_unused_command_line_argument=no 16836 fi 16837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16838 fi 16839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16840 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16842 CFLAGS="$xorg_testset_save_CFLAGS" 16843 fi 16844 16845 found="no" 16846 16847 if test $found = "no" ; then 16848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16850 fi 16851 16852 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16854 fi 16855 16856 CFLAGS="$CFLAGS -Waddress" 16857 16858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16859 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16860 cacheid=xorg_cv_cc_flag__Waddress 16861 if eval \${$cacheid+:} false; then : 16862 $as_echo_n "(cached) " >&6 16863 else 16864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16865 /* end confdefs.h. */ 16866 int i; 16867 int 16868 main () 16869 { 16870 16871 ; 16872 return 0; 16873 } 16874 _ACEOF 16875 if ac_fn_c_try_link "$LINENO"; then : 16876 eval $cacheid=yes 16877 else 16878 eval $cacheid=no 16879 fi 16880 rm -f core conftest.err conftest.$ac_objext \ 16881 conftest$ac_exeext conftest.$ac_ext 16882 fi 16883 16884 16885 CFLAGS="$xorg_testset_save_CFLAGS" 16886 16887 eval supported=\$$cacheid 16888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16889 $as_echo "$supported" >&6; } 16890 if test "$supported" = "yes" ; then 16891 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16892 found="yes" 16893 fi 16894 fi 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 16906 16907 16908 16909 16910 xorg_testset_save_CFLAGS="$CFLAGS" 16911 16912 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16915 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16916 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16917 $as_echo_n "(cached) " >&6 16918 else 16919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16920 /* end confdefs.h. */ 16921 int i; 16922 _ACEOF 16923 if ac_fn_c_try_compile "$LINENO"; then : 16924 xorg_cv_cc_flag_unknown_warning_option=yes 16925 else 16926 xorg_cv_cc_flag_unknown_warning_option=no 16927 fi 16928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16929 fi 16930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16931 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16933 CFLAGS="$xorg_testset_save_CFLAGS" 16934 fi 16935 16936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16939 fi 16940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16942 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16943 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16944 $as_echo_n "(cached) " >&6 16945 else 16946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16947 /* end confdefs.h. */ 16948 int i; 16949 _ACEOF 16950 if ac_fn_c_try_compile "$LINENO"; then : 16951 xorg_cv_cc_flag_unused_command_line_argument=yes 16952 else 16953 xorg_cv_cc_flag_unused_command_line_argument=no 16954 fi 16955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16956 fi 16957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16958 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16959 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16960 CFLAGS="$xorg_testset_save_CFLAGS" 16961 fi 16962 16963 found="no" 16964 16965 if test $found = "no" ; then 16966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16968 fi 16969 16970 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16972 fi 16973 16974 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16975 16976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16977 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16978 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16979 if eval \${$cacheid+:} false; then : 16980 $as_echo_n "(cached) " >&6 16981 else 16982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16983 /* end confdefs.h. */ 16984 int i; 16985 int 16986 main () 16987 { 16988 16989 ; 16990 return 0; 16991 } 16992 _ACEOF 16993 if ac_fn_c_try_link "$LINENO"; then : 16994 eval $cacheid=yes 16995 else 16996 eval $cacheid=no 16997 fi 16998 rm -f core conftest.err conftest.$ac_objext \ 16999 conftest$ac_exeext conftest.$ac_ext 17000 fi 17001 17002 17003 CFLAGS="$xorg_testset_save_CFLAGS" 17004 17005 eval supported=\$$cacheid 17006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17007 $as_echo "$supported" >&6; } 17008 if test "$supported" = "yes" ; then 17009 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17010 found="yes" 17011 fi 17012 fi 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 xorg_testset_save_CFLAGS="$CFLAGS" 17029 17030 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17033 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17034 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17035 $as_echo_n "(cached) " >&6 17036 else 17037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17038 /* end confdefs.h. */ 17039 int i; 17040 _ACEOF 17041 if ac_fn_c_try_compile "$LINENO"; then : 17042 xorg_cv_cc_flag_unknown_warning_option=yes 17043 else 17044 xorg_cv_cc_flag_unknown_warning_option=no 17045 fi 17046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17047 fi 17048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17049 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17050 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17051 CFLAGS="$xorg_testset_save_CFLAGS" 17052 fi 17053 17054 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17057 fi 17058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17060 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17061 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17062 $as_echo_n "(cached) " >&6 17063 else 17064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17065 /* end confdefs.h. */ 17066 int i; 17067 _ACEOF 17068 if ac_fn_c_try_compile "$LINENO"; then : 17069 xorg_cv_cc_flag_unused_command_line_argument=yes 17070 else 17071 xorg_cv_cc_flag_unused_command_line_argument=no 17072 fi 17073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17074 fi 17075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17076 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17077 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17078 CFLAGS="$xorg_testset_save_CFLAGS" 17079 fi 17080 17081 found="no" 17082 17083 if test $found = "no" ; then 17084 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17086 fi 17087 17088 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17090 fi 17091 17092 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17093 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17095 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17096 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17097 if eval \${$cacheid+:} false; then : 17098 $as_echo_n "(cached) " >&6 17099 else 17100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17101 /* end confdefs.h. */ 17102 int i; 17103 int 17104 main () 17105 { 17106 17107 ; 17108 return 0; 17109 } 17110 _ACEOF 17111 if ac_fn_c_try_link "$LINENO"; then : 17112 eval $cacheid=yes 17113 else 17114 eval $cacheid=no 17115 fi 17116 rm -f core conftest.err conftest.$ac_objext \ 17117 conftest$ac_exeext conftest.$ac_ext 17118 fi 17119 17120 17121 CFLAGS="$xorg_testset_save_CFLAGS" 17122 17123 eval supported=\$$cacheid 17124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17125 $as_echo "$supported" >&6; } 17126 if test "$supported" = "yes" ; then 17127 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17128 found="yes" 17129 fi 17130 fi 17131 17132 17133 fi 17134 17135 17136 17137 17138 17139 17140 17141 CWARNFLAGS="$BASE_CFLAGS" 17142 if test "x$GCC" = xyes ; then 17143 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17144 fi 17145 17146 17147 17148 17149 17150 17151 17152 17153 # Check whether --enable-strict-compilation was given. 17154 if test "${enable_strict_compilation+set}" = set; then : 17155 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17156 else 17157 STRICT_COMPILE=no 17158 fi 17159 17160 17161 17162 17163 17164 17165 STRICT_CFLAGS="" 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 17179 xorg_testset_save_CFLAGS="$CFLAGS" 17180 17181 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17184 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17185 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17186 $as_echo_n "(cached) " >&6 17187 else 17188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17189 /* end confdefs.h. */ 17190 int i; 17191 _ACEOF 17192 if ac_fn_c_try_compile "$LINENO"; then : 17193 xorg_cv_cc_flag_unknown_warning_option=yes 17194 else 17195 xorg_cv_cc_flag_unknown_warning_option=no 17196 fi 17197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17198 fi 17199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17200 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17201 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17202 CFLAGS="$xorg_testset_save_CFLAGS" 17203 fi 17204 17205 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17208 fi 17209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17211 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17212 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17213 $as_echo_n "(cached) " >&6 17214 else 17215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17216 /* end confdefs.h. */ 17217 int i; 17218 _ACEOF 17219 if ac_fn_c_try_compile "$LINENO"; then : 17220 xorg_cv_cc_flag_unused_command_line_argument=yes 17221 else 17222 xorg_cv_cc_flag_unused_command_line_argument=no 17223 fi 17224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17225 fi 17226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17227 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17228 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17229 CFLAGS="$xorg_testset_save_CFLAGS" 17230 fi 17231 17232 found="no" 17233 17234 if test $found = "no" ; then 17235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17237 fi 17238 17239 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17241 fi 17242 17243 CFLAGS="$CFLAGS -pedantic" 17244 17245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17246 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17247 cacheid=xorg_cv_cc_flag__pedantic 17248 if eval \${$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 -pedantic" 17279 found="yes" 17280 fi 17281 fi 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 xorg_testset_save_CFLAGS="$CFLAGS" 17298 17299 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17302 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17303 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17304 $as_echo_n "(cached) " >&6 17305 else 17306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17307 /* end confdefs.h. */ 17308 int i; 17309 _ACEOF 17310 if ac_fn_c_try_compile "$LINENO"; then : 17311 xorg_cv_cc_flag_unknown_warning_option=yes 17312 else 17313 xorg_cv_cc_flag_unknown_warning_option=no 17314 fi 17315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17316 fi 17317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17318 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17319 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17320 CFLAGS="$xorg_testset_save_CFLAGS" 17321 fi 17322 17323 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17326 fi 17327 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17329 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17330 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17331 $as_echo_n "(cached) " >&6 17332 else 17333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17334 /* end confdefs.h. */ 17335 int i; 17336 _ACEOF 17337 if ac_fn_c_try_compile "$LINENO"; then : 17338 xorg_cv_cc_flag_unused_command_line_argument=yes 17339 else 17340 xorg_cv_cc_flag_unused_command_line_argument=no 17341 fi 17342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17343 fi 17344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17345 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17346 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17347 CFLAGS="$xorg_testset_save_CFLAGS" 17348 fi 17349 17350 found="no" 17351 17352 if test $found = "no" ; then 17353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17355 fi 17356 17357 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17359 fi 17360 17361 CFLAGS="$CFLAGS -Werror" 17362 17363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17364 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17365 cacheid=xorg_cv_cc_flag__Werror 17366 if eval \${$cacheid+:} false; then : 17367 $as_echo_n "(cached) " >&6 17368 else 17369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17370 /* end confdefs.h. */ 17371 int i; 17372 int 17373 main () 17374 { 17375 17376 ; 17377 return 0; 17378 } 17379 _ACEOF 17380 if ac_fn_c_try_link "$LINENO"; then : 17381 eval $cacheid=yes 17382 else 17383 eval $cacheid=no 17384 fi 17385 rm -f core conftest.err conftest.$ac_objext \ 17386 conftest$ac_exeext conftest.$ac_ext 17387 fi 17388 17389 17390 CFLAGS="$xorg_testset_save_CFLAGS" 17391 17392 eval supported=\$$cacheid 17393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17394 $as_echo "$supported" >&6; } 17395 if test "$supported" = "yes" ; then 17396 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17397 found="yes" 17398 fi 17399 fi 17400 17401 if test $found = "no" ; then 17402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17404 fi 17405 17406 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17408 fi 17409 17410 CFLAGS="$CFLAGS -errwarn" 17411 17412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17413 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17414 cacheid=xorg_cv_cc_flag__errwarn 17415 if eval \${$cacheid+:} false; then : 17416 $as_echo_n "(cached) " >&6 17417 else 17418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17419 /* end confdefs.h. */ 17420 int i; 17421 int 17422 main () 17423 { 17424 17425 ; 17426 return 0; 17427 } 17428 _ACEOF 17429 if ac_fn_c_try_link "$LINENO"; then : 17430 eval $cacheid=yes 17431 else 17432 eval $cacheid=no 17433 fi 17434 rm -f core conftest.err conftest.$ac_objext \ 17435 conftest$ac_exeext conftest.$ac_ext 17436 fi 17437 17438 17439 CFLAGS="$xorg_testset_save_CFLAGS" 17440 17441 eval supported=\$$cacheid 17442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17443 $as_echo "$supported" >&6; } 17444 if test "$supported" = "yes" ; then 17445 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17446 found="yes" 17447 fi 17448 fi 17449 17450 17451 17452 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17453 # activate it with -Werror, so we add it here explicitly. 17454 17455 17456 17457 17458 17459 17460 17461 17462 17463 17464 17465 17466 17467 xorg_testset_save_CFLAGS="$CFLAGS" 17468 17469 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17472 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17473 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17474 $as_echo_n "(cached) " >&6 17475 else 17476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17477 /* end confdefs.h. */ 17478 int i; 17479 _ACEOF 17480 if ac_fn_c_try_compile "$LINENO"; then : 17481 xorg_cv_cc_flag_unknown_warning_option=yes 17482 else 17483 xorg_cv_cc_flag_unknown_warning_option=no 17484 fi 17485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17486 fi 17487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17488 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17489 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17490 CFLAGS="$xorg_testset_save_CFLAGS" 17491 fi 17492 17493 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17494 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17496 fi 17497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17499 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17500 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17501 $as_echo_n "(cached) " >&6 17502 else 17503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17504 /* end confdefs.h. */ 17505 int i; 17506 _ACEOF 17507 if ac_fn_c_try_compile "$LINENO"; then : 17508 xorg_cv_cc_flag_unused_command_line_argument=yes 17509 else 17510 xorg_cv_cc_flag_unused_command_line_argument=no 17511 fi 17512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17513 fi 17514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17515 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17516 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17517 CFLAGS="$xorg_testset_save_CFLAGS" 17518 fi 17519 17520 found="no" 17521 17522 if test $found = "no" ; then 17523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17525 fi 17526 17527 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17529 fi 17530 17531 CFLAGS="$CFLAGS -Werror=attributes" 17532 17533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17534 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17535 cacheid=xorg_cv_cc_flag__Werror_attributes 17536 if eval \${$cacheid+:} false; then : 17537 $as_echo_n "(cached) " >&6 17538 else 17539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17540 /* end confdefs.h. */ 17541 int i; 17542 int 17543 main () 17544 { 17545 17546 ; 17547 return 0; 17548 } 17549 _ACEOF 17550 if ac_fn_c_try_link "$LINENO"; then : 17551 eval $cacheid=yes 17552 else 17553 eval $cacheid=no 17554 fi 17555 rm -f core conftest.err conftest.$ac_objext \ 17556 conftest$ac_exeext conftest.$ac_ext 17557 fi 17558 17559 17560 CFLAGS="$xorg_testset_save_CFLAGS" 17561 17562 eval supported=\$$cacheid 17563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17564 $as_echo "$supported" >&6; } 17565 if test "$supported" = "yes" ; then 17566 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17567 found="yes" 17568 fi 17569 fi 17570 17571 17572 17573 if test "x$STRICT_COMPILE" = "xyes"; then 17574 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17575 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17576 fi 17577 17578 17579 17580 17581 17582 17583 cat >>confdefs.h <<_ACEOF 17584 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17585 _ACEOF 17586 17587 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17588 if test "x$PVM" = "x"; then 17589 PVM="0" 17590 fi 17591 17592 cat >>confdefs.h <<_ACEOF 17593 #define PACKAGE_VERSION_MINOR $PVM 17594 _ACEOF 17595 17596 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17597 if test "x$PVP" = "x"; then 17598 PVP="0" 17599 fi 17600 17601 cat >>confdefs.h <<_ACEOF 17602 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17603 _ACEOF 17604 17605 17606 17607 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17608 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17609 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17610 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17611 17612 17613 17614 17615 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17616 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17617 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17618 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17619 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17620 17621 17622 17623 17624 17625 17626 if test x$APP_MAN_SUFFIX = x ; then 17627 APP_MAN_SUFFIX=1 17628 fi 17629 if test x$APP_MAN_DIR = x ; then 17630 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17631 fi 17632 17633 if test x$LIB_MAN_SUFFIX = x ; then 17634 LIB_MAN_SUFFIX=3 17635 fi 17636 if test x$LIB_MAN_DIR = x ; then 17637 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17638 fi 17639 17640 if test x$FILE_MAN_SUFFIX = x ; then 17641 case $host_os in 17642 solaris*) FILE_MAN_SUFFIX=4 ;; 17643 *) FILE_MAN_SUFFIX=5 ;; 17644 esac 17645 fi 17646 if test x$FILE_MAN_DIR = x ; then 17647 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17648 fi 17649 17650 if test x$MISC_MAN_SUFFIX = x ; then 17651 case $host_os in 17652 solaris*) MISC_MAN_SUFFIX=5 ;; 17653 *) MISC_MAN_SUFFIX=7 ;; 17654 esac 17655 fi 17656 if test x$MISC_MAN_DIR = x ; then 17657 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17658 fi 17659 17660 if test x$DRIVER_MAN_SUFFIX = x ; then 17661 case $host_os in 17662 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17663 *) DRIVER_MAN_SUFFIX=4 ;; 17664 esac 17665 fi 17666 if test x$DRIVER_MAN_DIR = x ; then 17667 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17668 fi 17669 17670 if test x$ADMIN_MAN_SUFFIX = x ; then 17671 case $host_os in 17672 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17673 *) ADMIN_MAN_SUFFIX=8 ;; 17674 esac 17675 fi 17676 if test x$ADMIN_MAN_DIR = x ; then 17677 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17678 fi 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 XORG_MAN_PAGE="X Version 11" 17695 17696 MAN_SUBSTS="\ 17697 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17698 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17699 -e 's|__xservername__|Xorg|g' \ 17700 -e 's|__xconfigfile__|xorg.conf|g' \ 17701 -e 's|__projectroot__|\$(prefix)|g' \ 17702 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17703 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17704 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17705 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17706 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17707 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17708 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17709 17710 17711 17712 # Check whether --enable-silent-rules was given. 17713 if test "${enable_silent_rules+set}" = set; then : 17714 enableval=$enable_silent_rules; 17715 fi 17716 17717 case $enable_silent_rules in # ((( 17718 yes) AM_DEFAULT_VERBOSITY=0;; 17719 no) AM_DEFAULT_VERBOSITY=1;; 17720 *) AM_DEFAULT_VERBOSITY=0;; 17721 esac 17722 am_make=${MAKE-make} 17723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17724 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17725 if ${am_cv_make_support_nested_variables+:} false; then : 17726 $as_echo_n "(cached) " >&6 17727 else 17728 if $as_echo 'TRUE=$(BAR$(V)) 17729 BAR0=false 17730 BAR1=true 17731 V=1 17732 am__doit: 17733 @$(TRUE) 17734 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17735 am_cv_make_support_nested_variables=yes 17736 else 17737 am_cv_make_support_nested_variables=no 17738 fi 17739 fi 17740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17741 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17742 if test $am_cv_make_support_nested_variables = yes; then 17743 AM_V='$(V)' 17744 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17745 else 17746 AM_V=$AM_DEFAULT_VERBOSITY 17747 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17748 fi 17749 AM_BACKSLASH='\' 17750 17751 17752 17753 # Check whether --enable-malloc0returnsnull was given. 17754 if test "${enable_malloc0returnsnull+set}" = set; then : 17755 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17756 else 17757 MALLOC_ZERO_RETURNS_NULL=auto 17758 fi 17759 17760 17761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17762 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17763 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17764 if ${xorg_cv_malloc0_returns_null+:} false; then : 17765 $as_echo_n "(cached) " >&6 17766 else 17767 if test "$cross_compiling" = yes; then : 17768 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17769 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17770 as_fn_error $? "cannot run test program while cross compiling 17771 See \`config.log' for more details" "$LINENO" 5; } 17772 else 17773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17774 /* end confdefs.h. */ 17775 17776 #include <stdlib.h> 17777 17778 int 17779 main () 17780 { 17781 17782 char *m0, *r0, *c0, *p; 17783 m0 = malloc(0); 17784 p = malloc(10); 17785 r0 = realloc(p,0); 17786 c0 = calloc(0,10); 17787 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17788 17789 ; 17790 return 0; 17791 } 17792 _ACEOF 17793 if ac_fn_c_try_run "$LINENO"; then : 17794 xorg_cv_malloc0_returns_null=yes 17795 else 17796 xorg_cv_malloc0_returns_null=no 17797 fi 17798 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17799 conftest.$ac_objext conftest.beam conftest.$ac_ext 17800 fi 17801 17802 fi 17803 17804 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 17805 fi 17806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17807 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17808 17809 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17810 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17811 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17812 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17813 else 17814 MALLOC_ZERO_CFLAGS="" 17815 XMALLOC_ZERO_CFLAGS="" 17816 XTMALLOC_ZERO_CFLAGS="" 17817 fi 17818 17819 17820 17821 17822 17823 17824 # Check render configuration, strip extra digits from package version to 17825 # find the required protocol version 17826 if test "$VERSION" = "" ; then 17827 VERSION=$PACKAGE_VERSION; 17828 fi 17829 RENDER_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17830 17831 17832 # Obtain compiler/linker options for depedencies 17833 17834 pkg_failed=no 17835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RENDER" >&5 17836 $as_echo_n "checking for RENDER... " >&6; } 17837 17838 if test -n "$RENDER_CFLAGS"; then 17839 pkg_cv_RENDER_CFLAGS="$RENDER_CFLAGS" 17840 elif test -n "$PKG_CONFIG"; then 17841 if test -n "$PKG_CONFIG" && \ 17842 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 renderproto >= \$RENDER_VERSION\""; } >&5 17843 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 renderproto >= $RENDER_VERSION") 2>&5 17844 ac_status=$? 17845 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17846 test $ac_status = 0; }; then 17847 pkg_cv_RENDER_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 renderproto >= $RENDER_VERSION" 2>/dev/null` 17848 else 17849 pkg_failed=yes 17850 fi 17851 else 17852 pkg_failed=untried 17853 fi 17854 if test -n "$RENDER_LIBS"; then 17855 pkg_cv_RENDER_LIBS="$RENDER_LIBS" 17856 elif test -n "$PKG_CONFIG"; then 17857 if test -n "$PKG_CONFIG" && \ 17858 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 renderproto >= \$RENDER_VERSION\""; } >&5 17859 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 renderproto >= $RENDER_VERSION") 2>&5 17860 ac_status=$? 17861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17862 test $ac_status = 0; }; then 17863 pkg_cv_RENDER_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 renderproto >= $RENDER_VERSION" 2>/dev/null` 17864 else 17865 pkg_failed=yes 17866 fi 17867 else 17868 pkg_failed=untried 17869 fi 17870 17871 17872 17873 if test $pkg_failed = yes; then 17874 17875 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17876 _pkg_short_errors_supported=yes 17877 else 17878 _pkg_short_errors_supported=no 17879 fi 17880 if test $_pkg_short_errors_supported = yes; then 17881 RENDER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 >= 1.6 renderproto >= $RENDER_VERSION" 2>&1` 17882 else 17883 RENDER_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 >= 1.6 renderproto >= $RENDER_VERSION" 2>&1` 17884 fi 17885 # Put the nasty error message in config.log where it belongs 17886 echo "$RENDER_PKG_ERRORS" >&5 17887 17888 as_fn_error $? "Package requirements (x11 >= 1.6 renderproto >= $RENDER_VERSION) were not met: 17889 17890 $RENDER_PKG_ERRORS 17891 17892 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17893 installed software in a non-standard prefix. 17894 17895 Alternatively, you may set the environment variables RENDER_CFLAGS 17896 and RENDER_LIBS to avoid the need to call pkg-config. 17897 See the pkg-config man page for more details. 17898 " "$LINENO" 5 17899 elif test $pkg_failed = untried; then 17900 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17901 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17902 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17903 is in your PATH or set the PKG_CONFIG environment variable to the full 17904 path to pkg-config. 17905 17906 Alternatively, you may set the environment variables RENDER_CFLAGS 17907 and RENDER_LIBS to avoid the need to call pkg-config. 17908 See the pkg-config man page for more details. 17909 17910 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17911 See \`config.log' for more details" "$LINENO" 5; } 17912 else 17913 RENDER_CFLAGS=$pkg_cv_RENDER_CFLAGS 17914 RENDER_LIBS=$pkg_cv_RENDER_LIBS 17915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17916 $as_echo "yes" >&6; } 17917 : 17918 fi 17919 17920 ac_config_files="$ac_config_files Makefile src/Makefile xrender.pc" 17921 17922 cat >confcache <<\_ACEOF 17923 # This file is a shell script that caches the results of configure 17924 # tests run on this system so they can be shared between configure 17925 # scripts and configure runs, see configure's option --config-cache. 17926 # It is not useful on other systems. If it contains results you don't 17927 # want to keep, you may remove or edit it. 17928 # 17929 # config.status only pays attention to the cache file if you give it 17930 # the --recheck option to rerun configure. 17931 # 17932 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17933 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17934 # following values. 17935 17936 _ACEOF 17937 17938 # The following way of writing the cache mishandles newlines in values, 17939 # but we know of no workaround that is simple, portable, and efficient. 17940 # So, we kill variables containing newlines. 17941 # Ultrix sh set writes to stderr and can't be redirected directly, 17942 # and sets the high bit in the cache file unless we assign to the vars. 17943 ( 17944 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17945 eval ac_val=\$$ac_var 17946 case $ac_val in #( 17947 *${as_nl}*) 17948 case $ac_var in #( 17949 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17950 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17951 esac 17952 case $ac_var in #( 17953 _ | IFS | as_nl) ;; #( 17954 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17955 *) { eval $ac_var=; unset $ac_var;} ;; 17956 esac ;; 17957 esac 17958 done 17959 17960 (set) 2>&1 | 17961 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17962 *${as_nl}ac_space=\ *) 17963 # `set' does not quote correctly, so add quotes: double-quote 17964 # substitution turns \\\\ into \\, and sed turns \\ into \. 17965 sed -n \ 17966 "s/'/'\\\\''/g; 17967 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17968 ;; #( 17969 *) 17970 # `set' quotes correctly as required by POSIX, so do not add quotes. 17971 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17972 ;; 17973 esac | 17974 sort 17975 ) | 17976 sed ' 17977 /^ac_cv_env_/b end 17978 t clear 17979 :clear 17980 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17981 t end 17982 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17983 :end' >>confcache 17984 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17985 if test -w "$cache_file"; then 17986 if test "x$cache_file" != "x/dev/null"; then 17987 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17988 $as_echo "$as_me: updating cache $cache_file" >&6;} 17989 if test ! -f "$cache_file" || test -h "$cache_file"; then 17990 cat confcache >"$cache_file" 17991 else 17992 case $cache_file in #( 17993 */* | ?:*) 17994 mv -f confcache "$cache_file"$$ && 17995 mv -f "$cache_file"$$ "$cache_file" ;; #( 17996 *) 17997 mv -f confcache "$cache_file" ;; 17998 esac 17999 fi 18000 fi 18001 else 18002 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18003 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18004 fi 18005 fi 18006 rm -f confcache 18007 18008 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18009 # Let make expand exec_prefix. 18010 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18011 18012 DEFS=-DHAVE_CONFIG_H 18013 18014 ac_libobjs= 18015 ac_ltlibobjs= 18016 U= 18017 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18018 # 1. Remove the extension, and $U if already installed. 18019 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18020 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18021 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18022 # will be set to the directory where LIBOBJS objects are built. 18023 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18024 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18025 done 18026 LIBOBJS=$ac_libobjs 18027 18028 LTLIBOBJS=$ac_ltlibobjs 18029 18030 18031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18032 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18033 if test -n "$am_sleep_pid"; then 18034 # Hide warnings about reused PIDs. 18035 wait $am_sleep_pid 2>/dev/null 18036 fi 18037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18038 $as_echo "done" >&6; } 18039 if test -n "$EXEEXT"; then 18040 am__EXEEXT_TRUE= 18041 am__EXEEXT_FALSE='#' 18042 else 18043 am__EXEEXT_TRUE='#' 18044 am__EXEEXT_FALSE= 18045 fi 18046 18047 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18048 as_fn_error $? "conditional \"AMDEP\" was never defined. 18049 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18050 fi 18051 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18052 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18053 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18054 fi 18055 18056 : "${CONFIG_STATUS=./config.status}" 18057 ac_write_fail=0 18058 ac_clean_files_save=$ac_clean_files 18059 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18060 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18061 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18062 as_write_fail=0 18063 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18064 #! $SHELL 18065 # Generated by $as_me. 18066 # Run this file to recreate the current configuration. 18067 # Compiler output produced by configure, useful for debugging 18068 # configure, is in config.log if it exists. 18069 18070 debug=false 18071 ac_cs_recheck=false 18072 ac_cs_silent=false 18073 18074 SHELL=\${CONFIG_SHELL-$SHELL} 18075 export SHELL 18076 _ASEOF 18077 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18078 ## -------------------- ## 18079 ## M4sh Initialization. ## 18080 ## -------------------- ## 18081 18082 # Be more Bourne compatible 18083 DUALCASE=1; export DUALCASE # for MKS sh 18084 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18085 emulate sh 18086 NULLCMD=: 18087 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18088 # is contrary to our usage. Disable this feature. 18089 alias -g '${1+"$@"}'='"$@"' 18090 setopt NO_GLOB_SUBST 18091 else 18092 case `(set -o) 2>/dev/null` in #( 18093 *posix*) : 18094 set -o posix ;; #( 18095 *) : 18096 ;; 18097 esac 18098 fi 18099 18100 18101 as_nl=' 18102 ' 18103 export as_nl 18104 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18105 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18106 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18107 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18108 # Prefer a ksh shell builtin over an external printf program on Solaris, 18109 # but without wasting forks for bash or zsh. 18110 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18111 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18112 as_echo='print -r --' 18113 as_echo_n='print -rn --' 18114 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18115 as_echo='printf %s\n' 18116 as_echo_n='printf %s' 18117 else 18118 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18119 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18120 as_echo_n='/usr/ucb/echo -n' 18121 else 18122 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18123 as_echo_n_body='eval 18124 arg=$1; 18125 case $arg in #( 18126 *"$as_nl"*) 18127 expr "X$arg" : "X\\(.*\\)$as_nl"; 18128 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18129 esac; 18130 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18131 ' 18132 export as_echo_n_body 18133 as_echo_n='sh -c $as_echo_n_body as_echo' 18134 fi 18135 export as_echo_body 18136 as_echo='sh -c $as_echo_body as_echo' 18137 fi 18138 18139 # The user is always right. 18140 if test "${PATH_SEPARATOR+set}" != set; then 18141 PATH_SEPARATOR=: 18142 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18143 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18144 PATH_SEPARATOR=';' 18145 } 18146 fi 18147 18148 18149 # IFS 18150 # We need space, tab and new line, in precisely that order. Quoting is 18151 # there to prevent editors from complaining about space-tab. 18152 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18153 # splitting by setting IFS to empty value.) 18154 IFS=" "" $as_nl" 18155 18156 # Find who we are. Look in the path if we contain no directory separator. 18157 as_myself= 18158 case $0 in #(( 18159 *[\\/]* ) as_myself=$0 ;; 18160 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18161 for as_dir in $PATH 18162 do 18163 IFS=$as_save_IFS 18164 test -z "$as_dir" && as_dir=. 18165 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18166 done 18167 IFS=$as_save_IFS 18168 18169 ;; 18170 esac 18171 # We did not find ourselves, most probably we were run as `sh COMMAND' 18172 # in which case we are not to be found in the path. 18173 if test "x$as_myself" = x; then 18174 as_myself=$0 18175 fi 18176 if test ! -f "$as_myself"; then 18177 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18178 exit 1 18179 fi 18180 18181 # Unset variables that we do not need and which cause bugs (e.g. in 18182 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18183 # suppresses any "Segmentation fault" message there. '((' could 18184 # trigger a bug in pdksh 5.2.14. 18185 for as_var in BASH_ENV ENV MAIL MAILPATH 18186 do eval test x\${$as_var+set} = xset \ 18187 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18188 done 18189 PS1='$ ' 18190 PS2='> ' 18191 PS4='+ ' 18192 18193 # NLS nuisances. 18194 LC_ALL=C 18195 export LC_ALL 18196 LANGUAGE=C 18197 export LANGUAGE 18198 18199 # CDPATH. 18200 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18201 18202 18203 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18204 # ---------------------------------------- 18205 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18206 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18207 # script with STATUS, using 1 if that was 0. 18208 as_fn_error () 18209 { 18210 as_status=$1; test $as_status -eq 0 && as_status=1 18211 if test "$4"; then 18212 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18213 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18214 fi 18215 $as_echo "$as_me: error: $2" >&2 18216 as_fn_exit $as_status 18217 } # as_fn_error 18218 18219 18220 # as_fn_set_status STATUS 18221 # ----------------------- 18222 # Set $? to STATUS, without forking. 18223 as_fn_set_status () 18224 { 18225 return $1 18226 } # as_fn_set_status 18227 18228 # as_fn_exit STATUS 18229 # ----------------- 18230 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18231 as_fn_exit () 18232 { 18233 set +e 18234 as_fn_set_status $1 18235 exit $1 18236 } # as_fn_exit 18237 18238 # as_fn_unset VAR 18239 # --------------- 18240 # Portably unset VAR. 18241 as_fn_unset () 18242 { 18243 { eval $1=; unset $1;} 18244 } 18245 as_unset=as_fn_unset 18246 # as_fn_append VAR VALUE 18247 # ---------------------- 18248 # Append the text in VALUE to the end of the definition contained in VAR. Take 18249 # advantage of any shell optimizations that allow amortized linear growth over 18250 # repeated appends, instead of the typical quadratic growth present in naive 18251 # implementations. 18252 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18253 eval 'as_fn_append () 18254 { 18255 eval $1+=\$2 18256 }' 18257 else 18258 as_fn_append () 18259 { 18260 eval $1=\$$1\$2 18261 } 18262 fi # as_fn_append 18263 18264 # as_fn_arith ARG... 18265 # ------------------ 18266 # Perform arithmetic evaluation on the ARGs, and store the result in the 18267 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18268 # must be portable across $(()) and expr. 18269 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18270 eval 'as_fn_arith () 18271 { 18272 as_val=$(( $* )) 18273 }' 18274 else 18275 as_fn_arith () 18276 { 18277 as_val=`expr "$@" || test $? -eq 1` 18278 } 18279 fi # as_fn_arith 18280 18281 18282 if expr a : '\(a\)' >/dev/null 2>&1 && 18283 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18284 as_expr=expr 18285 else 18286 as_expr=false 18287 fi 18288 18289 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18290 as_basename=basename 18291 else 18292 as_basename=false 18293 fi 18294 18295 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18296 as_dirname=dirname 18297 else 18298 as_dirname=false 18299 fi 18300 18301 as_me=`$as_basename -- "$0" || 18302 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18303 X"$0" : 'X\(//\)$' \| \ 18304 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18305 $as_echo X/"$0" | 18306 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18307 s//\1/ 18308 q 18309 } 18310 /^X\/\(\/\/\)$/{ 18311 s//\1/ 18312 q 18313 } 18314 /^X\/\(\/\).*/{ 18315 s//\1/ 18316 q 18317 } 18318 s/.*/./; q'` 18319 18320 # Avoid depending upon Character Ranges. 18321 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18322 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18323 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18324 as_cr_digits='0123456789' 18325 as_cr_alnum=$as_cr_Letters$as_cr_digits 18326 18327 ECHO_C= ECHO_N= ECHO_T= 18328 case `echo -n x` in #((((( 18329 -n*) 18330 case `echo 'xy\c'` in 18331 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18332 xy) ECHO_C='\c';; 18333 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18334 ECHO_T=' ';; 18335 esac;; 18336 *) 18337 ECHO_N='-n';; 18338 esac 18339 18340 rm -f conf$$ conf$$.exe conf$$.file 18341 if test -d conf$$.dir; then 18342 rm -f conf$$.dir/conf$$.file 18343 else 18344 rm -f conf$$.dir 18345 mkdir conf$$.dir 2>/dev/null 18346 fi 18347 if (echo >conf$$.file) 2>/dev/null; then 18348 if ln -s conf$$.file conf$$ 2>/dev/null; then 18349 as_ln_s='ln -s' 18350 # ... but there are two gotchas: 18351 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18352 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18353 # In both cases, we have to default to `cp -pR'. 18354 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18355 as_ln_s='cp -pR' 18356 elif ln conf$$.file conf$$ 2>/dev/null; then 18357 as_ln_s=ln 18358 else 18359 as_ln_s='cp -pR' 18360 fi 18361 else 18362 as_ln_s='cp -pR' 18363 fi 18364 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18365 rmdir conf$$.dir 2>/dev/null 18366 18367 18368 # as_fn_mkdir_p 18369 # ------------- 18370 # Create "$as_dir" as a directory, including parents if necessary. 18371 as_fn_mkdir_p () 18372 { 18373 18374 case $as_dir in #( 18375 -*) as_dir=./$as_dir;; 18376 esac 18377 test -d "$as_dir" || eval $as_mkdir_p || { 18378 as_dirs= 18379 while :; do 18380 case $as_dir in #( 18381 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18382 *) as_qdir=$as_dir;; 18383 esac 18384 as_dirs="'$as_qdir' $as_dirs" 18385 as_dir=`$as_dirname -- "$as_dir" || 18386 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18387 X"$as_dir" : 'X\(//\)[^/]' \| \ 18388 X"$as_dir" : 'X\(//\)$' \| \ 18389 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18390 $as_echo X"$as_dir" | 18391 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18392 s//\1/ 18393 q 18394 } 18395 /^X\(\/\/\)[^/].*/{ 18396 s//\1/ 18397 q 18398 } 18399 /^X\(\/\/\)$/{ 18400 s//\1/ 18401 q 18402 } 18403 /^X\(\/\).*/{ 18404 s//\1/ 18405 q 18406 } 18407 s/.*/./; q'` 18408 test -d "$as_dir" && break 18409 done 18410 test -z "$as_dirs" || eval "mkdir $as_dirs" 18411 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18412 18413 18414 } # as_fn_mkdir_p 18415 if mkdir -p . 2>/dev/null; then 18416 as_mkdir_p='mkdir -p "$as_dir"' 18417 else 18418 test -d ./-p && rmdir ./-p 18419 as_mkdir_p=false 18420 fi 18421 18422 18423 # as_fn_executable_p FILE 18424 # ----------------------- 18425 # Test if FILE is an executable regular file. 18426 as_fn_executable_p () 18427 { 18428 test -f "$1" && test -x "$1" 18429 } # as_fn_executable_p 18430 as_test_x='test -x' 18431 as_executable_p=as_fn_executable_p 18432 18433 # Sed expression to map a string onto a valid CPP name. 18434 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18435 18436 # Sed expression to map a string onto a valid variable name. 18437 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18438 18439 18440 exec 6>&1 18441 ## ----------------------------------- ## 18442 ## Main body of $CONFIG_STATUS script. ## 18443 ## ----------------------------------- ## 18444 _ASEOF 18445 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18446 18447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18448 # Save the log message, to keep $0 and so on meaningful, and to 18449 # report actual input values of CONFIG_FILES etc. instead of their 18450 # values after options handling. 18451 ac_log=" 18452 This file was extended by libXrender $as_me 0.9.9, which was 18453 generated by GNU Autoconf 2.69. Invocation command line was 18454 18455 CONFIG_FILES = $CONFIG_FILES 18456 CONFIG_HEADERS = $CONFIG_HEADERS 18457 CONFIG_LINKS = $CONFIG_LINKS 18458 CONFIG_COMMANDS = $CONFIG_COMMANDS 18459 $ $0 $@ 18460 18461 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18462 " 18463 18464 _ACEOF 18465 18466 case $ac_config_files in *" 18467 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18468 esac 18469 18470 case $ac_config_headers in *" 18471 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18472 esac 18473 18474 18475 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18476 # Files that config.status was made for. 18477 config_files="$ac_config_files" 18478 config_headers="$ac_config_headers" 18479 config_commands="$ac_config_commands" 18480 18481 _ACEOF 18482 18483 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18484 ac_cs_usage="\ 18485 \`$as_me' instantiates files and other configuration actions 18486 from templates according to the current configuration. Unless the files 18487 and actions are specified as TAGs, all are instantiated by default. 18488 18489 Usage: $0 [OPTION]... [TAG]... 18490 18491 -h, --help print this help, then exit 18492 -V, --version print version number and configuration settings, then exit 18493 --config print configuration, then exit 18494 -q, --quiet, --silent 18495 do not print progress messages 18496 -d, --debug don't remove temporary files 18497 --recheck update $as_me by reconfiguring in the same conditions 18498 --file=FILE[:TEMPLATE] 18499 instantiate the configuration file FILE 18500 --header=FILE[:TEMPLATE] 18501 instantiate the configuration header FILE 18502 18503 Configuration files: 18504 $config_files 18505 18506 Configuration headers: 18507 $config_headers 18508 18509 Configuration commands: 18510 $config_commands 18511 18512 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18513 18514 _ACEOF 18515 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18516 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18517 ac_cs_version="\\ 18518 libXrender config.status 0.9.9 18519 configured by $0, generated by GNU Autoconf 2.69, 18520 with options \\"\$ac_cs_config\\" 18521 18522 Copyright (C) 2012 Free Software Foundation, Inc. 18523 This config.status script is free software; the Free Software Foundation 18524 gives unlimited permission to copy, distribute and modify it." 18525 18526 ac_pwd='$ac_pwd' 18527 srcdir='$srcdir' 18528 INSTALL='$INSTALL' 18529 MKDIR_P='$MKDIR_P' 18530 AWK='$AWK' 18531 test -n "\$AWK" || AWK=awk 18532 _ACEOF 18533 18534 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18535 # The default lists apply if the user does not specify any file. 18536 ac_need_defaults=: 18537 while test $# != 0 18538 do 18539 case $1 in 18540 --*=?*) 18541 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18542 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18543 ac_shift=: 18544 ;; 18545 --*=) 18546 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18547 ac_optarg= 18548 ac_shift=: 18549 ;; 18550 *) 18551 ac_option=$1 18552 ac_optarg=$2 18553 ac_shift=shift 18554 ;; 18555 esac 18556 18557 case $ac_option in 18558 # Handling of the options. 18559 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18560 ac_cs_recheck=: ;; 18561 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18562 $as_echo "$ac_cs_version"; exit ;; 18563 --config | --confi | --conf | --con | --co | --c ) 18564 $as_echo "$ac_cs_config"; exit ;; 18565 --debug | --debu | --deb | --de | --d | -d ) 18566 debug=: ;; 18567 --file | --fil | --fi | --f ) 18568 $ac_shift 18569 case $ac_optarg in 18570 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18571 '') as_fn_error $? "missing file argument" ;; 18572 esac 18573 as_fn_append CONFIG_FILES " '$ac_optarg'" 18574 ac_need_defaults=false;; 18575 --header | --heade | --head | --hea ) 18576 $ac_shift 18577 case $ac_optarg in 18578 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18579 esac 18580 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18581 ac_need_defaults=false;; 18582 --he | --h) 18583 # Conflict between --help and --header 18584 as_fn_error $? "ambiguous option: \`$1' 18585 Try \`$0 --help' for more information.";; 18586 --help | --hel | -h ) 18587 $as_echo "$ac_cs_usage"; exit ;; 18588 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18589 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18590 ac_cs_silent=: ;; 18591 18592 # This is an error. 18593 -*) as_fn_error $? "unrecognized option: \`$1' 18594 Try \`$0 --help' for more information." ;; 18595 18596 *) as_fn_append ac_config_targets " $1" 18597 ac_need_defaults=false ;; 18598 18599 esac 18600 shift 18601 done 18602 18603 ac_configure_extra_args= 18604 18605 if $ac_cs_silent; then 18606 exec 6>/dev/null 18607 ac_configure_extra_args="$ac_configure_extra_args --silent" 18608 fi 18609 18610 _ACEOF 18611 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18612 if \$ac_cs_recheck; then 18613 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18614 shift 18615 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18616 CONFIG_SHELL='$SHELL' 18617 export CONFIG_SHELL 18618 exec "\$@" 18619 fi 18620 18621 _ACEOF 18622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18623 exec 5>>config.log 18624 { 18625 echo 18626 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18627 ## Running $as_me. ## 18628 _ASBOX 18629 $as_echo "$ac_log" 18630 } >&5 18631 18632 _ACEOF 18633 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18634 # 18635 # INIT-COMMANDS 18636 # 18637 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18638 18639 18640 # The HP-UX ksh and POSIX shell print the target directory to stdout 18641 # if CDPATH is set. 18642 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18643 18644 sed_quote_subst='$sed_quote_subst' 18645 double_quote_subst='$double_quote_subst' 18646 delay_variable_subst='$delay_variable_subst' 18647 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18648 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18649 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18650 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18651 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18652 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18653 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18654 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18655 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18656 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18657 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18658 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18659 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18660 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18661 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18662 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18663 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18664 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18665 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18666 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18667 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18668 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18669 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18670 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18671 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18672 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18673 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18674 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18675 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18676 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18677 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18678 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18679 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18680 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18681 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18682 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18683 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18684 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18685 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18686 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18687 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18688 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18689 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18690 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18691 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18692 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18693 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18694 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18695 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18696 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18697 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18698 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18699 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18700 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18701 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18702 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18703 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"`' 18704 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18705 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18706 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18707 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18708 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18709 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18710 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18711 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18712 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18713 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18714 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18715 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18716 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18717 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18718 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18719 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18720 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18721 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18722 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18723 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18724 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18725 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18726 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18727 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18728 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18729 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18730 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18731 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18732 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18733 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18734 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18735 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18736 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18737 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18738 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18739 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18740 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18741 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18742 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18743 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18744 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18745 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18746 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18747 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18748 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18749 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18750 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18751 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18752 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18753 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18754 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18755 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18756 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18757 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18758 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18759 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18760 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18761 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18762 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18763 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18764 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18765 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18766 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18767 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18768 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18769 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18770 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18771 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18772 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18773 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18774 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18775 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18776 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18777 18778 LTCC='$LTCC' 18779 LTCFLAGS='$LTCFLAGS' 18780 compiler='$compiler_DEFAULT' 18781 18782 # A function that is used when there is no print builtin or printf. 18783 func_fallback_echo () 18784 { 18785 eval 'cat <<_LTECHO_EOF 18786 \$1 18787 _LTECHO_EOF' 18788 } 18789 18790 # Quote evaled strings. 18791 for var in SHELL \ 18792 ECHO \ 18793 PATH_SEPARATOR \ 18794 SED \ 18795 GREP \ 18796 EGREP \ 18797 FGREP \ 18798 LD \ 18799 NM \ 18800 LN_S \ 18801 lt_SP2NL \ 18802 lt_NL2SP \ 18803 reload_flag \ 18804 OBJDUMP \ 18805 deplibs_check_method \ 18806 file_magic_cmd \ 18807 file_magic_glob \ 18808 want_nocaseglob \ 18809 DLLTOOL \ 18810 sharedlib_from_linklib_cmd \ 18811 AR \ 18812 AR_FLAGS \ 18813 archiver_list_spec \ 18814 STRIP \ 18815 RANLIB \ 18816 CC \ 18817 CFLAGS \ 18818 compiler \ 18819 lt_cv_sys_global_symbol_pipe \ 18820 lt_cv_sys_global_symbol_to_cdecl \ 18821 lt_cv_sys_global_symbol_to_c_name_address \ 18822 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18823 nm_file_list_spec \ 18824 lt_prog_compiler_no_builtin_flag \ 18825 lt_prog_compiler_pic \ 18826 lt_prog_compiler_wl \ 18827 lt_prog_compiler_static \ 18828 lt_cv_prog_compiler_c_o \ 18829 need_locks \ 18830 MANIFEST_TOOL \ 18831 DSYMUTIL \ 18832 NMEDIT \ 18833 LIPO \ 18834 OTOOL \ 18835 OTOOL64 \ 18836 shrext_cmds \ 18837 export_dynamic_flag_spec \ 18838 whole_archive_flag_spec \ 18839 compiler_needs_object \ 18840 with_gnu_ld \ 18841 allow_undefined_flag \ 18842 no_undefined_flag \ 18843 hardcode_libdir_flag_spec \ 18844 hardcode_libdir_separator \ 18845 exclude_expsyms \ 18846 include_expsyms \ 18847 file_list_spec \ 18848 variables_saved_for_relink \ 18849 libname_spec \ 18850 library_names_spec \ 18851 soname_spec \ 18852 install_override_mode \ 18853 finish_eval \ 18854 old_striplib \ 18855 striplib; do 18856 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18857 *[\\\\\\\`\\"\\\$]*) 18858 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18859 ;; 18860 *) 18861 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18862 ;; 18863 esac 18864 done 18865 18866 # Double-quote double-evaled strings. 18867 for var in reload_cmds \ 18868 old_postinstall_cmds \ 18869 old_postuninstall_cmds \ 18870 old_archive_cmds \ 18871 extract_expsyms_cmds \ 18872 old_archive_from_new_cmds \ 18873 old_archive_from_expsyms_cmds \ 18874 archive_cmds \ 18875 archive_expsym_cmds \ 18876 module_cmds \ 18877 module_expsym_cmds \ 18878 export_symbols_cmds \ 18879 prelink_cmds \ 18880 postlink_cmds \ 18881 postinstall_cmds \ 18882 postuninstall_cmds \ 18883 finish_cmds \ 18884 sys_lib_search_path_spec \ 18885 sys_lib_dlsearch_path_spec; do 18886 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18887 *[\\\\\\\`\\"\\\$]*) 18888 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18889 ;; 18890 *) 18891 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18892 ;; 18893 esac 18894 done 18895 18896 ac_aux_dir='$ac_aux_dir' 18897 xsi_shell='$xsi_shell' 18898 lt_shell_append='$lt_shell_append' 18899 18900 # See if we are running on zsh, and set the options which allow our 18901 # commands through without removal of \ escapes INIT. 18902 if test -n "\${ZSH_VERSION+set}" ; then 18903 setopt NO_GLOB_SUBST 18904 fi 18905 18906 18907 PACKAGE='$PACKAGE' 18908 VERSION='$VERSION' 18909 TIMESTAMP='$TIMESTAMP' 18910 RM='$RM' 18911 ofile='$ofile' 18912 18913 18914 18915 18916 _ACEOF 18917 18918 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18919 18920 # Handling of arguments. 18921 for ac_config_target in $ac_config_targets 18922 do 18923 case $ac_config_target in 18924 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18925 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18926 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18927 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18928 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18929 "xrender.pc") CONFIG_FILES="$CONFIG_FILES xrender.pc" ;; 18930 18931 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18932 esac 18933 done 18934 18935 18936 # If the user did not use the arguments to specify the items to instantiate, 18937 # then the envvar interface is used. Set only those that are not. 18938 # We use the long form for the default assignment because of an extremely 18939 # bizarre bug on SunOS 4.1.3. 18940 if $ac_need_defaults; then 18941 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18942 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18943 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18944 fi 18945 18946 # Have a temporary directory for convenience. Make it in the build tree 18947 # simply because there is no reason against having it here, and in addition, 18948 # creating and moving files from /tmp can sometimes cause problems. 18949 # Hook for its removal unless debugging. 18950 # Note that there is a small window in which the directory will not be cleaned: 18951 # after its creation but before its name has been assigned to `$tmp'. 18952 $debug || 18953 { 18954 tmp= ac_tmp= 18955 trap 'exit_status=$? 18956 : "${ac_tmp:=$tmp}" 18957 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18958 ' 0 18959 trap 'as_fn_exit 1' 1 2 13 15 18960 } 18961 # Create a (secure) tmp directory for tmp files. 18962 18963 { 18964 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18965 test -d "$tmp" 18966 } || 18967 { 18968 tmp=./conf$$-$RANDOM 18969 (umask 077 && mkdir "$tmp") 18970 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18971 ac_tmp=$tmp 18972 18973 # Set up the scripts for CONFIG_FILES section. 18974 # No need to generate them if there are no CONFIG_FILES. 18975 # This happens for instance with `./config.status config.h'. 18976 if test -n "$CONFIG_FILES"; then 18977 18978 18979 ac_cr=`echo X | tr X '\015'` 18980 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18981 # But we know of no other shell where ac_cr would be empty at this 18982 # point, so we can use a bashism as a fallback. 18983 if test "x$ac_cr" = x; then 18984 eval ac_cr=\$\'\\r\' 18985 fi 18986 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18987 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18988 ac_cs_awk_cr='\\r' 18989 else 18990 ac_cs_awk_cr=$ac_cr 18991 fi 18992 18993 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18994 _ACEOF 18995 18996 18997 { 18998 echo "cat >conf$$subs.awk <<_ACEOF" && 18999 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19000 echo "_ACEOF" 19001 } >conf$$subs.sh || 19002 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19003 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19004 ac_delim='%!_!# ' 19005 for ac_last_try in false false false false false :; do 19006 . ./conf$$subs.sh || 19007 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19008 19009 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19010 if test $ac_delim_n = $ac_delim_num; then 19011 break 19012 elif $ac_last_try; then 19013 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19014 else 19015 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19016 fi 19017 done 19018 rm -f conf$$subs.sh 19019 19020 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19021 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19022 _ACEOF 19023 sed -n ' 19024 h 19025 s/^/S["/; s/!.*/"]=/ 19026 p 19027 g 19028 s/^[^!]*!// 19029 :repl 19030 t repl 19031 s/'"$ac_delim"'$// 19032 t delim 19033 :nl 19034 h 19035 s/\(.\{148\}\)..*/\1/ 19036 t more1 19037 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19038 p 19039 n 19040 b repl 19041 :more1 19042 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19043 p 19044 g 19045 s/.\{148\}// 19046 t nl 19047 :delim 19048 h 19049 s/\(.\{148\}\)..*/\1/ 19050 t more2 19051 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19052 p 19053 b 19054 :more2 19055 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19056 p 19057 g 19058 s/.\{148\}// 19059 t delim 19060 ' <conf$$subs.awk | sed ' 19061 /^[^""]/{ 19062 N 19063 s/\n// 19064 } 19065 ' >>$CONFIG_STATUS || ac_write_fail=1 19066 rm -f conf$$subs.awk 19067 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19068 _ACAWK 19069 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19070 for (key in S) S_is_set[key] = 1 19071 FS = "" 19072 19073 } 19074 { 19075 line = $ 0 19076 nfields = split(line, field, "@") 19077 substed = 0 19078 len = length(field[1]) 19079 for (i = 2; i < nfields; i++) { 19080 key = field[i] 19081 keylen = length(key) 19082 if (S_is_set[key]) { 19083 value = S[key] 19084 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19085 len += length(value) + length(field[++i]) 19086 substed = 1 19087 } else 19088 len += 1 + keylen 19089 } 19090 19091 print line 19092 } 19093 19094 _ACAWK 19095 _ACEOF 19096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19097 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19098 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19099 else 19100 cat 19101 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19102 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19103 _ACEOF 19104 19105 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19106 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19107 # trailing colons and then remove the whole line if VPATH becomes empty 19108 # (actually we leave an empty line to preserve line numbers). 19109 if test "x$srcdir" = x.; then 19110 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19111 h 19112 s/// 19113 s/^/:/ 19114 s/[ ]*$/:/ 19115 s/:\$(srcdir):/:/g 19116 s/:\${srcdir}:/:/g 19117 s/:@srcdir@:/:/g 19118 s/^:*// 19119 s/:*$// 19120 x 19121 s/\(=[ ]*\).*/\1/ 19122 G 19123 s/\n// 19124 s/^[^=]*=[ ]*$// 19125 }' 19126 fi 19127 19128 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19129 fi # test -n "$CONFIG_FILES" 19130 19131 # Set up the scripts for CONFIG_HEADERS section. 19132 # No need to generate them if there are no CONFIG_HEADERS. 19133 # This happens for instance with `./config.status Makefile'. 19134 if test -n "$CONFIG_HEADERS"; then 19135 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19136 BEGIN { 19137 _ACEOF 19138 19139 # Transform confdefs.h into an awk script `defines.awk', embedded as 19140 # here-document in config.status, that substitutes the proper values into 19141 # config.h.in to produce config.h. 19142 19143 # Create a delimiter string that does not exist in confdefs.h, to ease 19144 # handling of long lines. 19145 ac_delim='%!_!# ' 19146 for ac_last_try in false false :; do 19147 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19148 if test -z "$ac_tt"; then 19149 break 19150 elif $ac_last_try; then 19151 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19152 else 19153 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19154 fi 19155 done 19156 19157 # For the awk script, D is an array of macro values keyed by name, 19158 # likewise P contains macro parameters if any. Preserve backslash 19159 # newline sequences. 19160 19161 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19162 sed -n ' 19163 s/.\{148\}/&'"$ac_delim"'/g 19164 t rset 19165 :rset 19166 s/^[ ]*#[ ]*define[ ][ ]*/ / 19167 t def 19168 d 19169 :def 19170 s/\\$// 19171 t bsnl 19172 s/["\\]/\\&/g 19173 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19174 D["\1"]=" \3"/p 19175 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19176 d 19177 :bsnl 19178 s/["\\]/\\&/g 19179 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19180 D["\1"]=" \3\\\\\\n"\\/p 19181 t cont 19182 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19183 t cont 19184 d 19185 :cont 19186 n 19187 s/.\{148\}/&'"$ac_delim"'/g 19188 t clear 19189 :clear 19190 s/\\$// 19191 t bsnlc 19192 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19193 d 19194 :bsnlc 19195 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19196 b cont 19197 ' <confdefs.h | sed ' 19198 s/'"$ac_delim"'/"\\\ 19199 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19200 19201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19202 for (key in D) D_is_set[key] = 1 19203 FS = "" 19204 } 19205 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19206 line = \$ 0 19207 split(line, arg, " ") 19208 if (arg[1] == "#") { 19209 defundef = arg[2] 19210 mac1 = arg[3] 19211 } else { 19212 defundef = substr(arg[1], 2) 19213 mac1 = arg[2] 19214 } 19215 split(mac1, mac2, "(") #) 19216 macro = mac2[1] 19217 prefix = substr(line, 1, index(line, defundef) - 1) 19218 if (D_is_set[macro]) { 19219 # Preserve the white space surrounding the "#". 19220 print prefix "define", macro P[macro] D[macro] 19221 next 19222 } else { 19223 # Replace #undef with comments. This is necessary, for example, 19224 # in the case of _POSIX_SOURCE, which is predefined and required 19225 # on some systems where configure will not decide to define it. 19226 if (defundef == "undef") { 19227 print "/*", prefix defundef, macro, "*/" 19228 next 19229 } 19230 } 19231 } 19232 { print } 19233 _ACAWK 19234 _ACEOF 19235 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19236 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19237 fi # test -n "$CONFIG_HEADERS" 19238 19239 19240 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19241 shift 19242 for ac_tag 19243 do 19244 case $ac_tag in 19245 :[FHLC]) ac_mode=$ac_tag; continue;; 19246 esac 19247 case $ac_mode$ac_tag in 19248 :[FHL]*:*);; 19249 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19250 :[FH]-) ac_tag=-:-;; 19251 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19252 esac 19253 ac_save_IFS=$IFS 19254 IFS=: 19255 set x $ac_tag 19256 IFS=$ac_save_IFS 19257 shift 19258 ac_file=$1 19259 shift 19260 19261 case $ac_mode in 19262 :L) ac_source=$1;; 19263 :[FH]) 19264 ac_file_inputs= 19265 for ac_f 19266 do 19267 case $ac_f in 19268 -) ac_f="$ac_tmp/stdin";; 19269 *) # Look for the file first in the build tree, then in the source tree 19270 # (if the path is not absolute). The absolute path cannot be DOS-style, 19271 # because $ac_f cannot contain `:'. 19272 test -f "$ac_f" || 19273 case $ac_f in 19274 [\\/$]*) false;; 19275 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19276 esac || 19277 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19278 esac 19279 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19280 as_fn_append ac_file_inputs " '$ac_f'" 19281 done 19282 19283 # Let's still pretend it is `configure' which instantiates (i.e., don't 19284 # use $as_me), people would be surprised to read: 19285 # /* config.h. Generated by config.status. */ 19286 configure_input='Generated from '` 19287 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19288 `' by configure.' 19289 if test x"$ac_file" != x-; then 19290 configure_input="$ac_file. $configure_input" 19291 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19292 $as_echo "$as_me: creating $ac_file" >&6;} 19293 fi 19294 # Neutralize special characters interpreted by sed in replacement strings. 19295 case $configure_input in #( 19296 *\&* | *\|* | *\\* ) 19297 ac_sed_conf_input=`$as_echo "$configure_input" | 19298 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19299 *) ac_sed_conf_input=$configure_input;; 19300 esac 19301 19302 case $ac_tag in 19303 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19304 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19305 esac 19306 ;; 19307 esac 19308 19309 ac_dir=`$as_dirname -- "$ac_file" || 19310 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19311 X"$ac_file" : 'X\(//\)[^/]' \| \ 19312 X"$ac_file" : 'X\(//\)$' \| \ 19313 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19314 $as_echo X"$ac_file" | 19315 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19316 s//\1/ 19317 q 19318 } 19319 /^X\(\/\/\)[^/].*/{ 19320 s//\1/ 19321 q 19322 } 19323 /^X\(\/\/\)$/{ 19324 s//\1/ 19325 q 19326 } 19327 /^X\(\/\).*/{ 19328 s//\1/ 19329 q 19330 } 19331 s/.*/./; q'` 19332 as_dir="$ac_dir"; as_fn_mkdir_p 19333 ac_builddir=. 19334 19335 case "$ac_dir" in 19336 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19337 *) 19338 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19339 # A ".." for each directory in $ac_dir_suffix. 19340 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19341 case $ac_top_builddir_sub in 19342 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19343 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19344 esac ;; 19345 esac 19346 ac_abs_top_builddir=$ac_pwd 19347 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19348 # for backward compatibility: 19349 ac_top_builddir=$ac_top_build_prefix 19350 19351 case $srcdir in 19352 .) # We are building in place. 19353 ac_srcdir=. 19354 ac_top_srcdir=$ac_top_builddir_sub 19355 ac_abs_top_srcdir=$ac_pwd ;; 19356 [\\/]* | ?:[\\/]* ) # Absolute name. 19357 ac_srcdir=$srcdir$ac_dir_suffix; 19358 ac_top_srcdir=$srcdir 19359 ac_abs_top_srcdir=$srcdir ;; 19360 *) # Relative name. 19361 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19362 ac_top_srcdir=$ac_top_build_prefix$srcdir 19363 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19364 esac 19365 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19366 19367 19368 case $ac_mode in 19369 :F) 19370 # 19371 # CONFIG_FILE 19372 # 19373 19374 case $INSTALL in 19375 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19376 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19377 esac 19378 ac_MKDIR_P=$MKDIR_P 19379 case $MKDIR_P in 19380 [\\/$]* | ?:[\\/]* ) ;; 19381 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19382 esac 19383 _ACEOF 19384 19385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19386 # If the template does not know about datarootdir, expand it. 19387 # FIXME: This hack should be removed a few years after 2.60. 19388 ac_datarootdir_hack=; ac_datarootdir_seen= 19389 ac_sed_dataroot=' 19390 /datarootdir/ { 19391 p 19392 q 19393 } 19394 /@datadir@/p 19395 /@docdir@/p 19396 /@infodir@/p 19397 /@localedir@/p 19398 /@mandir@/p' 19399 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19400 *datarootdir*) ac_datarootdir_seen=yes;; 19401 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19402 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19403 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19404 _ACEOF 19405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19406 ac_datarootdir_hack=' 19407 s&@datadir@&$datadir&g 19408 s&@docdir@&$docdir&g 19409 s&@infodir@&$infodir&g 19410 s&@localedir@&$localedir&g 19411 s&@mandir@&$mandir&g 19412 s&\\\${datarootdir}&$datarootdir&g' ;; 19413 esac 19414 _ACEOF 19415 19416 # Neutralize VPATH when `$srcdir' = `.'. 19417 # Shell code in configure.ac might set extrasub. 19418 # FIXME: do we really want to maintain this feature? 19419 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19420 ac_sed_extra="$ac_vpsub 19421 $extrasub 19422 _ACEOF 19423 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19424 :t 19425 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19426 s|@configure_input@|$ac_sed_conf_input|;t t 19427 s&@top_builddir@&$ac_top_builddir_sub&;t t 19428 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19429 s&@srcdir@&$ac_srcdir&;t t 19430 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19431 s&@top_srcdir@&$ac_top_srcdir&;t t 19432 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19433 s&@builddir@&$ac_builddir&;t t 19434 s&@abs_builddir@&$ac_abs_builddir&;t t 19435 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19436 s&@INSTALL@&$ac_INSTALL&;t t 19437 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19438 $ac_datarootdir_hack 19439 " 19440 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19441 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19442 19443 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19444 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19445 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19446 "$ac_tmp/out"`; test -z "$ac_out"; } && 19447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19448 which seems to be undefined. Please make sure it is defined" >&5 19449 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19450 which seems to be undefined. Please make sure it is defined" >&2;} 19451 19452 rm -f "$ac_tmp/stdin" 19453 case $ac_file in 19454 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19455 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19456 esac \ 19457 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19458 ;; 19459 :H) 19460 # 19461 # CONFIG_HEADER 19462 # 19463 if test x"$ac_file" != x-; then 19464 { 19465 $as_echo "/* $configure_input */" \ 19466 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19467 } >"$ac_tmp/config.h" \ 19468 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19469 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19470 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19471 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19472 else 19473 rm -f "$ac_file" 19474 mv "$ac_tmp/config.h" "$ac_file" \ 19475 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19476 fi 19477 else 19478 $as_echo "/* $configure_input */" \ 19479 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19480 || as_fn_error $? "could not create -" "$LINENO" 5 19481 fi 19482 # Compute "$ac_file"'s index in $config_headers. 19483 _am_arg="$ac_file" 19484 _am_stamp_count=1 19485 for _am_header in $config_headers :; do 19486 case $_am_header in 19487 $_am_arg | $_am_arg:* ) 19488 break ;; 19489 * ) 19490 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19491 esac 19492 done 19493 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19494 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19495 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19496 X"$_am_arg" : 'X\(//\)$' \| \ 19497 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19498 $as_echo X"$_am_arg" | 19499 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19500 s//\1/ 19501 q 19502 } 19503 /^X\(\/\/\)[^/].*/{ 19504 s//\1/ 19505 q 19506 } 19507 /^X\(\/\/\)$/{ 19508 s//\1/ 19509 q 19510 } 19511 /^X\(\/\).*/{ 19512 s//\1/ 19513 q 19514 } 19515 s/.*/./; q'`/stamp-h$_am_stamp_count 19516 ;; 19517 19518 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19519 $as_echo "$as_me: executing $ac_file commands" >&6;} 19520 ;; 19521 esac 19522 19523 19524 case $ac_file$ac_mode in 19525 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19526 # Older Autoconf quotes --file arguments for eval, but not when files 19527 # are listed without --file. Let's play safe and only enable the eval 19528 # if we detect the quoting. 19529 case $CONFIG_FILES in 19530 *\'*) eval set x "$CONFIG_FILES" ;; 19531 *) set x $CONFIG_FILES ;; 19532 esac 19533 shift 19534 for mf 19535 do 19536 # Strip MF so we end up with the name of the file. 19537 mf=`echo "$mf" | sed -e 's/:.*$//'` 19538 # Check whether this is an Automake generated Makefile or not. 19539 # We used to match only the files named 'Makefile.in', but 19540 # some people rename them; so instead we look at the file content. 19541 # Grep'ing the first line is not enough: some people post-process 19542 # each Makefile.in and add a new line on top of each file to say so. 19543 # Grep'ing the whole file is not good either: AIX grep has a line 19544 # limit of 2048, but all sed's we know have understand at least 4000. 19545 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19546 dirpart=`$as_dirname -- "$mf" || 19547 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19548 X"$mf" : 'X\(//\)[^/]' \| \ 19549 X"$mf" : 'X\(//\)$' \| \ 19550 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19551 $as_echo X"$mf" | 19552 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19553 s//\1/ 19554 q 19555 } 19556 /^X\(\/\/\)[^/].*/{ 19557 s//\1/ 19558 q 19559 } 19560 /^X\(\/\/\)$/{ 19561 s//\1/ 19562 q 19563 } 19564 /^X\(\/\).*/{ 19565 s//\1/ 19566 q 19567 } 19568 s/.*/./; q'` 19569 else 19570 continue 19571 fi 19572 # Extract the definition of DEPDIR, am__include, and am__quote 19573 # from the Makefile without running 'make'. 19574 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19575 test -z "$DEPDIR" && continue 19576 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19577 test -z "$am__include" && continue 19578 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19579 # Find all dependency output files, they are included files with 19580 # $(DEPDIR) in their names. We invoke sed twice because it is the 19581 # simplest approach to changing $(DEPDIR) to its actual value in the 19582 # expansion. 19583 for file in `sed -n " 19584 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19585 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 19586 # Make sure the directory exists. 19587 test -f "$dirpart/$file" && continue 19588 fdir=`$as_dirname -- "$file" || 19589 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19590 X"$file" : 'X\(//\)[^/]' \| \ 19591 X"$file" : 'X\(//\)$' \| \ 19592 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19593 $as_echo X"$file" | 19594 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19595 s//\1/ 19596 q 19597 } 19598 /^X\(\/\/\)[^/].*/{ 19599 s//\1/ 19600 q 19601 } 19602 /^X\(\/\/\)$/{ 19603 s//\1/ 19604 q 19605 } 19606 /^X\(\/\).*/{ 19607 s//\1/ 19608 q 19609 } 19610 s/.*/./; q'` 19611 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19612 # echo "creating $dirpart/$file" 19613 echo '# dummy' > "$dirpart/$file" 19614 done 19615 done 19616 } 19617 ;; 19618 "libtool":C) 19619 19620 # See if we are running on zsh, and set the options which allow our 19621 # commands through without removal of \ escapes. 19622 if test -n "${ZSH_VERSION+set}" ; then 19623 setopt NO_GLOB_SUBST 19624 fi 19625 19626 cfgfile="${ofile}T" 19627 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19628 $RM "$cfgfile" 19629 19630 cat <<_LT_EOF >> "$cfgfile" 19631 #! $SHELL 19632 19633 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19634 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19635 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19636 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19637 # 19638 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19639 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19640 # Foundation, Inc. 19641 # Written by Gordon Matzigkeit, 1996 19642 # 19643 # This file is part of GNU Libtool. 19644 # 19645 # GNU Libtool is free software; you can redistribute it and/or 19646 # modify it under the terms of the GNU General Public License as 19647 # published by the Free Software Foundation; either version 2 of 19648 # the License, or (at your option) any later version. 19649 # 19650 # As a special exception to the GNU General Public License, 19651 # if you distribute this file as part of a program or library that 19652 # is built using GNU Libtool, you may include this file under the 19653 # same distribution terms that you use for the rest of that program. 19654 # 19655 # GNU Libtool is distributed in the hope that it will be useful, 19656 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19657 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19658 # GNU General Public License for more details. 19659 # 19660 # You should have received a copy of the GNU General Public License 19661 # along with GNU Libtool; see the file COPYING. If not, a copy 19662 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19663 # obtained by writing to the Free Software Foundation, Inc., 19664 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19665 19666 19667 # The names of the tagged configurations supported by this script. 19668 available_tags="" 19669 19670 # ### BEGIN LIBTOOL CONFIG 19671 19672 # Which release of libtool.m4 was used? 19673 macro_version=$macro_version 19674 macro_revision=$macro_revision 19675 19676 # Whether or not to build shared libraries. 19677 build_libtool_libs=$enable_shared 19678 19679 # Whether or not to build static libraries. 19680 build_old_libs=$enable_static 19681 19682 # What type of objects to build. 19683 pic_mode=$pic_mode 19684 19685 # Whether or not to optimize for fast installation. 19686 fast_install=$enable_fast_install 19687 19688 # Shell to use when invoking shell scripts. 19689 SHELL=$lt_SHELL 19690 19691 # An echo program that protects backslashes. 19692 ECHO=$lt_ECHO 19693 19694 # The PATH separator for the build system. 19695 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19696 19697 # The host system. 19698 host_alias=$host_alias 19699 host=$host 19700 host_os=$host_os 19701 19702 # The build system. 19703 build_alias=$build_alias 19704 build=$build 19705 build_os=$build_os 19706 19707 # A sed program that does not truncate output. 19708 SED=$lt_SED 19709 19710 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19711 Xsed="\$SED -e 1s/^X//" 19712 19713 # A grep program that handles long lines. 19714 GREP=$lt_GREP 19715 19716 # An ERE matcher. 19717 EGREP=$lt_EGREP 19718 19719 # A literal string matcher. 19720 FGREP=$lt_FGREP 19721 19722 # A BSD- or MS-compatible name lister. 19723 NM=$lt_NM 19724 19725 # Whether we need soft or hard links. 19726 LN_S=$lt_LN_S 19727 19728 # What is the maximum length of a command? 19729 max_cmd_len=$max_cmd_len 19730 19731 # Object file suffix (normally "o"). 19732 objext=$ac_objext 19733 19734 # Executable file suffix (normally ""). 19735 exeext=$exeext 19736 19737 # whether the shell understands "unset". 19738 lt_unset=$lt_unset 19739 19740 # turn spaces into newlines. 19741 SP2NL=$lt_lt_SP2NL 19742 19743 # turn newlines into spaces. 19744 NL2SP=$lt_lt_NL2SP 19745 19746 # convert \$build file names to \$host format. 19747 to_host_file_cmd=$lt_cv_to_host_file_cmd 19748 19749 # convert \$build files to toolchain format. 19750 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19751 19752 # An object symbol dumper. 19753 OBJDUMP=$lt_OBJDUMP 19754 19755 # Method to check whether dependent libraries are shared objects. 19756 deplibs_check_method=$lt_deplibs_check_method 19757 19758 # Command to use when deplibs_check_method = "file_magic". 19759 file_magic_cmd=$lt_file_magic_cmd 19760 19761 # How to find potential files when deplibs_check_method = "file_magic". 19762 file_magic_glob=$lt_file_magic_glob 19763 19764 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19765 want_nocaseglob=$lt_want_nocaseglob 19766 19767 # DLL creation program. 19768 DLLTOOL=$lt_DLLTOOL 19769 19770 # Command to associate shared and link libraries. 19771 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19772 19773 # The archiver. 19774 AR=$lt_AR 19775 19776 # Flags to create an archive. 19777 AR_FLAGS=$lt_AR_FLAGS 19778 19779 # How to feed a file listing to the archiver. 19780 archiver_list_spec=$lt_archiver_list_spec 19781 19782 # A symbol stripping program. 19783 STRIP=$lt_STRIP 19784 19785 # Commands used to install an old-style archive. 19786 RANLIB=$lt_RANLIB 19787 old_postinstall_cmds=$lt_old_postinstall_cmds 19788 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19789 19790 # Whether to use a lock for old archive extraction. 19791 lock_old_archive_extraction=$lock_old_archive_extraction 19792 19793 # A C compiler. 19794 LTCC=$lt_CC 19795 19796 # LTCC compiler flags. 19797 LTCFLAGS=$lt_CFLAGS 19798 19799 # Take the output of nm and produce a listing of raw symbols and C names. 19800 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19801 19802 # Transform the output of nm in a proper C declaration. 19803 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19804 19805 # Transform the output of nm in a C name address pair. 19806 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19807 19808 # Transform the output of nm in a C name address pair when lib prefix is needed. 19809 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19810 19811 # Specify filename containing input files for \$NM. 19812 nm_file_list_spec=$lt_nm_file_list_spec 19813 19814 # The root where to search for dependent libraries,and in which our libraries should be installed. 19815 lt_sysroot=$lt_sysroot 19816 19817 # The name of the directory that contains temporary libtool files. 19818 objdir=$objdir 19819 19820 # Used to examine libraries when file_magic_cmd begins with "file". 19821 MAGIC_CMD=$MAGIC_CMD 19822 19823 # Must we lock files when doing compilation? 19824 need_locks=$lt_need_locks 19825 19826 # Manifest tool. 19827 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19828 19829 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19830 DSYMUTIL=$lt_DSYMUTIL 19831 19832 # Tool to change global to local symbols on Mac OS X. 19833 NMEDIT=$lt_NMEDIT 19834 19835 # Tool to manipulate fat objects and archives on Mac OS X. 19836 LIPO=$lt_LIPO 19837 19838 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19839 OTOOL=$lt_OTOOL 19840 19841 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19842 OTOOL64=$lt_OTOOL64 19843 19844 # Old archive suffix (normally "a"). 19845 libext=$libext 19846 19847 # Shared library suffix (normally ".so"). 19848 shrext_cmds=$lt_shrext_cmds 19849 19850 # The commands to extract the exported symbol list from a shared archive. 19851 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19852 19853 # Variables whose values should be saved in libtool wrapper scripts and 19854 # restored at link time. 19855 variables_saved_for_relink=$lt_variables_saved_for_relink 19856 19857 # Do we need the "lib" prefix for modules? 19858 need_lib_prefix=$need_lib_prefix 19859 19860 # Do we need a version for libraries? 19861 need_version=$need_version 19862 19863 # Library versioning type. 19864 version_type=$version_type 19865 19866 # Shared library runtime path variable. 19867 runpath_var=$runpath_var 19868 19869 # Shared library path variable. 19870 shlibpath_var=$shlibpath_var 19871 19872 # Is shlibpath searched before the hard-coded library search path? 19873 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19874 19875 # Format of library name prefix. 19876 libname_spec=$lt_libname_spec 19877 19878 # List of archive names. First name is the real one, the rest are links. 19879 # The last name is the one that the linker finds with -lNAME 19880 library_names_spec=$lt_library_names_spec 19881 19882 # The coded name of the library, if different from the real name. 19883 soname_spec=$lt_soname_spec 19884 19885 # Permission mode override for installation of shared libraries. 19886 install_override_mode=$lt_install_override_mode 19887 19888 # Command to use after installation of a shared archive. 19889 postinstall_cmds=$lt_postinstall_cmds 19890 19891 # Command to use after uninstallation of a shared archive. 19892 postuninstall_cmds=$lt_postuninstall_cmds 19893 19894 # Commands used to finish a libtool library installation in a directory. 19895 finish_cmds=$lt_finish_cmds 19896 19897 # As "finish_cmds", except a single script fragment to be evaled but 19898 # not shown. 19899 finish_eval=$lt_finish_eval 19900 19901 # Whether we should hardcode library paths into libraries. 19902 hardcode_into_libs=$hardcode_into_libs 19903 19904 # Compile-time system search path for libraries. 19905 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19906 19907 # Run-time system search path for libraries. 19908 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19909 19910 # Whether dlopen is supported. 19911 dlopen_support=$enable_dlopen 19912 19913 # Whether dlopen of programs is supported. 19914 dlopen_self=$enable_dlopen_self 19915 19916 # Whether dlopen of statically linked programs is supported. 19917 dlopen_self_static=$enable_dlopen_self_static 19918 19919 # Commands to strip libraries. 19920 old_striplib=$lt_old_striplib 19921 striplib=$lt_striplib 19922 19923 19924 # The linker used to build libraries. 19925 LD=$lt_LD 19926 19927 # How to create reloadable object files. 19928 reload_flag=$lt_reload_flag 19929 reload_cmds=$lt_reload_cmds 19930 19931 # Commands used to build an old-style archive. 19932 old_archive_cmds=$lt_old_archive_cmds 19933 19934 # A language specific compiler. 19935 CC=$lt_compiler 19936 19937 # Is the compiler the GNU compiler? 19938 with_gcc=$GCC 19939 19940 # Compiler flag to turn off builtin functions. 19941 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19942 19943 # Additional compiler flags for building library objects. 19944 pic_flag=$lt_lt_prog_compiler_pic 19945 19946 # How to pass a linker flag through the compiler. 19947 wl=$lt_lt_prog_compiler_wl 19948 19949 # Compiler flag to prevent dynamic linking. 19950 link_static_flag=$lt_lt_prog_compiler_static 19951 19952 # Does compiler simultaneously support -c and -o options? 19953 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19954 19955 # Whether or not to add -lc for building shared libraries. 19956 build_libtool_need_lc=$archive_cmds_need_lc 19957 19958 # Whether or not to disallow shared libs when runtime libs are static. 19959 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19960 19961 # Compiler flag to allow reflexive dlopens. 19962 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19963 19964 # Compiler flag to generate shared objects directly from archives. 19965 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19966 19967 # Whether the compiler copes with passing no objects directly. 19968 compiler_needs_object=$lt_compiler_needs_object 19969 19970 # Create an old-style archive from a shared archive. 19971 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19972 19973 # Create a temporary old-style archive to link instead of a shared archive. 19974 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19975 19976 # Commands used to build a shared archive. 19977 archive_cmds=$lt_archive_cmds 19978 archive_expsym_cmds=$lt_archive_expsym_cmds 19979 19980 # Commands used to build a loadable module if different from building 19981 # a shared archive. 19982 module_cmds=$lt_module_cmds 19983 module_expsym_cmds=$lt_module_expsym_cmds 19984 19985 # Whether we are building with GNU ld or not. 19986 with_gnu_ld=$lt_with_gnu_ld 19987 19988 # Flag that allows shared libraries with undefined symbols to be built. 19989 allow_undefined_flag=$lt_allow_undefined_flag 19990 19991 # Flag that enforces no undefined symbols. 19992 no_undefined_flag=$lt_no_undefined_flag 19993 19994 # Flag to hardcode \$libdir into a binary during linking. 19995 # This must work even if \$libdir does not exist 19996 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19997 19998 # Whether we need a single "-rpath" flag with a separated argument. 19999 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20000 20001 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20002 # DIR into the resulting binary. 20003 hardcode_direct=$hardcode_direct 20004 20005 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20006 # DIR into the resulting binary and the resulting library dependency is 20007 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20008 # library is relocated. 20009 hardcode_direct_absolute=$hardcode_direct_absolute 20010 20011 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20012 # into the resulting binary. 20013 hardcode_minus_L=$hardcode_minus_L 20014 20015 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20016 # into the resulting binary. 20017 hardcode_shlibpath_var=$hardcode_shlibpath_var 20018 20019 # Set to "yes" if building a shared library automatically hardcodes DIR 20020 # into the library and all subsequent libraries and executables linked 20021 # against it. 20022 hardcode_automatic=$hardcode_automatic 20023 20024 # Set to yes if linker adds runtime paths of dependent libraries 20025 # to runtime path list. 20026 inherit_rpath=$inherit_rpath 20027 20028 # Whether libtool must link a program against all its dependency libraries. 20029 link_all_deplibs=$link_all_deplibs 20030 20031 # Set to "yes" if exported symbols are required. 20032 always_export_symbols=$always_export_symbols 20033 20034 # The commands to list exported symbols. 20035 export_symbols_cmds=$lt_export_symbols_cmds 20036 20037 # Symbols that should not be listed in the preloaded symbols. 20038 exclude_expsyms=$lt_exclude_expsyms 20039 20040 # Symbols that must always be exported. 20041 include_expsyms=$lt_include_expsyms 20042 20043 # Commands necessary for linking programs (against libraries) with templates. 20044 prelink_cmds=$lt_prelink_cmds 20045 20046 # Commands necessary for finishing linking programs. 20047 postlink_cmds=$lt_postlink_cmds 20048 20049 # Specify filename containing input files. 20050 file_list_spec=$lt_file_list_spec 20051 20052 # How to hardcode a shared library path into an executable. 20053 hardcode_action=$hardcode_action 20054 20055 # ### END LIBTOOL CONFIG 20056 20057 _LT_EOF 20058 20059 case $host_os in 20060 aix3*) 20061 cat <<\_LT_EOF >> "$cfgfile" 20062 # AIX sometimes has problems with the GCC collect2 program. For some 20063 # reason, if we set the COLLECT_NAMES environment variable, the problems 20064 # vanish in a puff of smoke. 20065 if test "X${COLLECT_NAMES+set}" != Xset; then 20066 COLLECT_NAMES= 20067 export COLLECT_NAMES 20068 fi 20069 _LT_EOF 20070 ;; 20071 esac 20072 20073 20074 ltmain="$ac_aux_dir/ltmain.sh" 20075 20076 20077 # We use sed instead of cat because bash on DJGPP gets confused if 20078 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20079 # text mode, it properly converts lines to CR/LF. This bash problem 20080 # is reportedly fixed, but why not run on old versions too? 20081 sed '$q' "$ltmain" >> "$cfgfile" \ 20082 || (rm -f "$cfgfile"; exit 1) 20083 20084 if test x"$xsi_shell" = xyes; then 20085 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20086 func_dirname ()\ 20087 {\ 20088 \ case ${1} in\ 20089 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20090 \ * ) func_dirname_result="${3}" ;;\ 20091 \ esac\ 20092 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20093 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20094 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20095 test 0 -eq $? || _lt_function_replace_fail=: 20096 20097 20098 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20099 func_basename ()\ 20100 {\ 20101 \ func_basename_result="${1##*/}"\ 20102 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20103 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20104 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20105 test 0 -eq $? || _lt_function_replace_fail=: 20106 20107 20108 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20109 func_dirname_and_basename ()\ 20110 {\ 20111 \ case ${1} in\ 20112 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20113 \ * ) func_dirname_result="${3}" ;;\ 20114 \ esac\ 20115 \ func_basename_result="${1##*/}"\ 20116 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20117 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20118 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20119 test 0 -eq $? || _lt_function_replace_fail=: 20120 20121 20122 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20123 func_stripname ()\ 20124 {\ 20125 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20126 \ # positional parameters, so assign one to ordinary parameter first.\ 20127 \ func_stripname_result=${3}\ 20128 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20129 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20130 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20131 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20132 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20133 test 0 -eq $? || _lt_function_replace_fail=: 20134 20135 20136 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20137 func_split_long_opt ()\ 20138 {\ 20139 \ func_split_long_opt_name=${1%%=*}\ 20140 \ func_split_long_opt_arg=${1#*=}\ 20141 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20142 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20143 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20144 test 0 -eq $? || _lt_function_replace_fail=: 20145 20146 20147 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20148 func_split_short_opt ()\ 20149 {\ 20150 \ func_split_short_opt_arg=${1#??}\ 20151 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20152 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20153 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20154 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20155 test 0 -eq $? || _lt_function_replace_fail=: 20156 20157 20158 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20159 func_lo2o ()\ 20160 {\ 20161 \ case ${1} in\ 20162 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20163 \ *) func_lo2o_result=${1} ;;\ 20164 \ esac\ 20165 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20166 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20167 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20168 test 0 -eq $? || _lt_function_replace_fail=: 20169 20170 20171 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20172 func_xform ()\ 20173 {\ 20174 func_xform_result=${1%.*}.lo\ 20175 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20176 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20177 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20178 test 0 -eq $? || _lt_function_replace_fail=: 20179 20180 20181 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20182 func_arith ()\ 20183 {\ 20184 func_arith_result=$(( $* ))\ 20185 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20186 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20187 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20188 test 0 -eq $? || _lt_function_replace_fail=: 20189 20190 20191 sed -e '/^func_len ()$/,/^} # func_len /c\ 20192 func_len ()\ 20193 {\ 20194 func_len_result=${#1}\ 20195 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20196 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20197 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20198 test 0 -eq $? || _lt_function_replace_fail=: 20199 20200 fi 20201 20202 if test x"$lt_shell_append" = xyes; then 20203 sed -e '/^func_append ()$/,/^} # func_append /c\ 20204 func_append ()\ 20205 {\ 20206 eval "${1}+=\\${2}"\ 20207 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20208 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20209 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20210 test 0 -eq $? || _lt_function_replace_fail=: 20211 20212 20213 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20214 func_append_quoted ()\ 20215 {\ 20216 \ func_quote_for_eval "${2}"\ 20217 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20218 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20219 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20220 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20221 test 0 -eq $? || _lt_function_replace_fail=: 20222 20223 20224 # Save a `func_append' function call where possible by direct use of '+=' 20225 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20226 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20227 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20228 test 0 -eq $? || _lt_function_replace_fail=: 20229 else 20230 # Save a `func_append' function call even when '+=' is not available 20231 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20232 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20233 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20234 test 0 -eq $? || _lt_function_replace_fail=: 20235 fi 20236 20237 if test x"$_lt_function_replace_fail" = x":"; then 20238 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20239 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20240 fi 20241 20242 20243 mv -f "$cfgfile" "$ofile" || 20244 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20245 chmod +x "$ofile" 20246 20247 ;; 20248 20249 esac 20250 done # for ac_tag 20251 20252 20253 as_fn_exit 0 20254 _ACEOF 20255 ac_clean_files=$ac_clean_files_save 20256 20257 test $ac_write_fail = 0 || 20258 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20259 20260 20261 # configure is writing to config.log, and then calls config.status. 20262 # config.status does its own redirection, appending to config.log. 20263 # Unfortunately, on DOS this fails, as config.log is still kept open 20264 # by configure, so config.status won't be able to write to it; its 20265 # output is simply discarded. So we exec the FD to /dev/null, 20266 # effectively closing config.log, so it can be properly (re)opened and 20267 # appended to by config.status. When coming back to configure, we 20268 # need to make the FD available again. 20269 if test "$no_create" != yes; then 20270 ac_cs_success=: 20271 ac_config_status_args= 20272 test "$silent" = yes && 20273 ac_config_status_args="$ac_config_status_args --quiet" 20274 exec 5>/dev/null 20275 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20276 exec 5>>config.log 20277 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20278 # would make configure fail if this is the last instruction. 20279 $ac_cs_success || as_fn_exit 1 20280 fi 20281 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20282 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20283 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20284 fi 20285 20286
Indexes created Mon Apr 06 00:22:49 UTC 2026