configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXrender 0.9.10. 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='0.9.10' 595 PACKAGE_STRING='libXrender 0.9.10' 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_LIBDIR 662 PKG_CONFIG_PATH 663 PKG_CONFIG 664 CHANGELOG_CMD 665 STRICT_CFLAGS 666 CWARNFLAGS 667 BASE_CFLAGS 668 CPP 669 OTOOL64 670 OTOOL 671 LIPO 672 NMEDIT 673 DSYMUTIL 674 MANIFEST_TOOL 675 RANLIB 676 ac_ct_AR 677 AR 678 DLLTOOL 679 OBJDUMP 680 LN_S 681 NM 682 ac_ct_DUMPBIN 683 DUMPBIN 684 LD 685 FGREP 686 EGREP 687 GREP 688 SED 689 am__fastdepCC_FALSE 690 am__fastdepCC_TRUE 691 CCDEPMODE 692 am__nodep 693 AMDEPBACKSLASH 694 AMDEP_FALSE 695 AMDEP_TRUE 696 am__quote 697 am__include 698 DEPDIR 699 OBJEXT 700 EXEEXT 701 ac_ct_CC 702 CPPFLAGS 703 LDFLAGS 704 CFLAGS 705 CC 706 host_os 707 host_vendor 708 host_cpu 709 host 710 build_os 711 build_vendor 712 build_cpu 713 build 714 LIBTOOL 715 AM_BACKSLASH 716 AM_DEFAULT_VERBOSITY 717 AM_DEFAULT_V 718 AM_V 719 am__untar 720 am__tar 721 AMTAR 722 am__leading_dot 723 SET_MAKE 724 AWK 725 mkdir_p 726 MKDIR_P 727 INSTALL_STRIP_PROGRAM 728 STRIP 729 install_sh 730 MAKEINFO 731 AUTOHEADER 732 AUTOMAKE 733 AUTOCONF 734 ACLOCAL 735 VERSION 736 PACKAGE 737 CYGPATH_W 738 am__isrc 739 INSTALL_DATA 740 INSTALL_SCRIPT 741 INSTALL_PROGRAM 742 target_alias 743 host_alias 744 build_alias 745 LIBS 746 ECHO_T 747 ECHO_N 748 ECHO_C 749 DEFS 750 mandir 751 localedir 752 libdir 753 psdir 754 pdfdir 755 dvidir 756 htmldir 757 infodir 758 docdir 759 oldincludedir 760 includedir 761 localstatedir 762 sharedstatedir 763 sysconfdir 764 datadir 765 datarootdir 766 libexecdir 767 sbindir 768 bindir 769 program_transform_name 770 prefix 771 exec_prefix 772 PACKAGE_URL 773 PACKAGE_BUGREPORT 774 PACKAGE_STRING 775 PACKAGE_VERSION 776 PACKAGE_TARNAME 777 PACKAGE_NAME 778 PATH_SEPARATOR 779 SHELL' 780 ac_subst_files='' 781 ac_user_opts=' 782 enable_option_checking 783 enable_silent_rules 784 enable_shared 785 enable_static 786 with_pic 787 enable_fast_install 788 enable_dependency_tracking 789 with_gnu_ld 790 with_sysroot 791 enable_libtool_lock 792 enable_selective_werror 793 enable_strict_compilation 794 enable_malloc0returnsnull 795 ' 796 ac_precious_vars='build_alias 797 host_alias 798 target_alias 799 CC 800 CFLAGS 801 LDFLAGS 802 LIBS 803 CPPFLAGS 804 CPP 805 PKG_CONFIG 806 PKG_CONFIG_PATH 807 PKG_CONFIG_LIBDIR 808 RENDER_CFLAGS 809 RENDER_LIBS' 810 811 812 # 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"newly created file is older than distributed files! 2395 Check your system clock" "$LINENO" 5 2396 fi 2397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2398 $as_echo "yes" >&6; } 2399 # If we didn't sleep, we still need to ensure time stamps of config.status and 2400 # generated files are strictly newer. 2401 am_sleep_pid= 2402 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2403 ( sleep 1 ) & 2404 am_sleep_pid=$! 2405 fi 2406 2407 rm -f conftest.file 2408 2409 test "$program_prefix" != NONE && 2410 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2411 # Use a double $ so make ignores it. 2412 test "$program_suffix" != NONE && 2413 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2414 # Double any \ or $. 2415 # By default was `s,x,x', remove it if useless. 2416 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2417 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2418 2419 # expand $ac_aux_dir to an absolute path 2420 am_aux_dir=`cd $ac_aux_dir && pwd` 2421 2422 if test x"${MISSING+set}" != xset; then 2423 case $am_aux_dir in 2424 *\ * | *\ *) 2425 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2426 *) 2427 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2428 esac 2429 fi 2430 # Use eval to expand $SHELL 2431 if eval "$MISSING --is-lightweight"; then 2432 am_missing_run="$MISSING " 2433 else 2434 am_missing_run= 2435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2436 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2437 fi 2438 2439 if test x"${install_sh}" != xset; then 2440 case $am_aux_dir in 2441 *\ * | *\ *) 2442 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2443 *) 2444 install_sh="\${SHELL} $am_aux_dir/install-sh" 2445 esac 2446 fi 2447 2448 # Installed binaries are usually stripped using 'strip' when the user 2449 # run "make install-strip". However 'strip' might not be the right 2450 # tool to use in cross-compilation environments, therefore Automake 2451 # will honor the 'STRIP' environment variable to overrule this program. 2452 if test "$cross_compiling" != no; then 2453 if test -n "$ac_tool_prefix"; then 2454 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2455 set dummy ${ac_tool_prefix}strip; ac_word=$2 2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2457 $as_echo_n "checking for $ac_word... " >&6; } 2458 if ${ac_cv_prog_STRIP+:} false; then : 2459 $as_echo_n "(cached) " >&6 2460 else 2461 if test -n "$STRIP"; then 2462 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2463 else 2464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2465 for as_dir in $PATH 2466 do 2467 IFS=$as_save_IFS 2468 test -z "$as_dir" && as_dir=. 2469 for ac_exec_ext in '' $ac_executable_extensions; do 2470 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2471 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2473 break 2 2474 fi 2475 done 2476 done 2477 IFS=$as_save_IFS 2478 2479 fi 2480 fi 2481 STRIP=$ac_cv_prog_STRIP 2482 if test -n "$STRIP"; then 2483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2484 $as_echo "$STRIP" >&6; } 2485 else 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2487 $as_echo "no" >&6; } 2488 fi 2489 2490 2491 fi 2492 if test -z "$ac_cv_prog_STRIP"; then 2493 ac_ct_STRIP=$STRIP 2494 # Extract the first word of "strip", so it can be a program name with args. 2495 set dummy strip; ac_word=$2 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2497 $as_echo_n "checking for $ac_word... " >&6; } 2498 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2499 $as_echo_n "(cached) " >&6 2500 else 2501 if test -n "$ac_ct_STRIP"; then 2502 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2503 else 2504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2505 for as_dir in $PATH 2506 do 2507 IFS=$as_save_IFS 2508 test -z "$as_dir" && as_dir=. 2509 for ac_exec_ext in '' $ac_executable_extensions; do 2510 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2511 ac_cv_prog_ac_ct_STRIP="strip" 2512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2513 break 2 2514 fi 2515 done 2516 done 2517 IFS=$as_save_IFS 2518 2519 fi 2520 fi 2521 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2522 if test -n "$ac_ct_STRIP"; then 2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2524 $as_echo "$ac_ct_STRIP" >&6; } 2525 else 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2527 $as_echo "no" >&6; } 2528 fi 2529 2530 if test "x$ac_ct_STRIP" = x; then 2531 STRIP=":" 2532 else 2533 case $cross_compiling:$ac_tool_warned in 2534 yes:) 2535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2537 ac_tool_warned=yes ;; 2538 esac 2539 STRIP=$ac_ct_STRIP 2540 fi 2541 else 2542 STRIP="$ac_cv_prog_STRIP" 2543 fi 2544 2545 fi 2546 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2547 2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2549 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2550 if test -z "$MKDIR_P"; then 2551 if ${ac_cv_path_mkdir+:} false; then : 2552 $as_echo_n "(cached) " >&6 2553 else 2554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2555 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2556 do 2557 IFS=$as_save_IFS 2558 test -z "$as_dir" && as_dir=. 2559 for ac_prog in mkdir gmkdir; do 2560 for ac_exec_ext in '' $ac_executable_extensions; do 2561 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2562 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2563 'mkdir (GNU coreutils) '* | \ 2564 'mkdir (coreutils) '* | \ 2565 'mkdir (fileutils) '4.1*) 2566 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2567 break 3;; 2568 esac 2569 done 2570 done 2571 done 2572 IFS=$as_save_IFS 2573 2574 fi 2575 2576 test -d ./--version && rmdir ./--version 2577 if test "${ac_cv_path_mkdir+set}" = set; then 2578 MKDIR_P="$ac_cv_path_mkdir -p" 2579 else 2580 # As a last resort, use the slow shell script. Don't cache a 2581 # value for MKDIR_P within a source directory, because that will 2582 # break other packages using the cache if that directory is 2583 # removed, or if the value is a relative name. 2584 MKDIR_P="$ac_install_sh -d" 2585 fi 2586 fi 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2588 $as_echo "$MKDIR_P" >&6; } 2589 2590 for ac_prog in gawk mawk nawk awk 2591 do 2592 # Extract the first word of "$ac_prog", so it can be a program name with args. 2593 set dummy $ac_prog; ac_word=$2 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2595 $as_echo_n "checking for $ac_word... " >&6; } 2596 if ${ac_cv_prog_AWK+:} false; then : 2597 $as_echo_n "(cached) " >&6 2598 else 2599 if test -n "$AWK"; then 2600 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2601 else 2602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2603 for as_dir in $PATH 2604 do 2605 IFS=$as_save_IFS 2606 test -z "$as_dir" && as_dir=. 2607 for ac_exec_ext in '' $ac_executable_extensions; do 2608 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2609 ac_cv_prog_AWK="$ac_prog" 2610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2611 break 2 2612 fi 2613 done 2614 done 2615 IFS=$as_save_IFS 2616 2617 fi 2618 fi 2619 AWK=$ac_cv_prog_AWK 2620 if test -n "$AWK"; then 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2622 $as_echo "$AWK" >&6; } 2623 else 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2625 $as_echo "no" >&6; } 2626 fi 2627 2628 2629 test -n "$AWK" && break 2630 done 2631 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2633 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2634 set x ${MAKE-make} 2635 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2636 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2637 $as_echo_n "(cached) " >&6 2638 else 2639 cat >conftest.make <<\_ACEOF 2640 SHELL = /bin/sh 2641 all: 2642 @echo '@@@%%%=$(MAKE)=@@@%%%' 2643 _ACEOF 2644 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2645 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2646 *@@@%%%=?*=@@@%%%*) 2647 eval ac_cv_prog_make_${ac_make}_set=yes;; 2648 *) 2649 eval ac_cv_prog_make_${ac_make}_set=no;; 2650 esac 2651 rm -f conftest.make 2652 fi 2653 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2655 $as_echo "yes" >&6; } 2656 SET_MAKE= 2657 else 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2659 $as_echo "no" >&6; } 2660 SET_MAKE="MAKE=${MAKE-make}" 2661 fi 2662 2663 rm -rf .tst 2>/dev/null 2664 mkdir .tst 2>/dev/null 2665 if test -d .tst; then 2666 am__leading_dot=. 2667 else 2668 am__leading_dot=_ 2669 fi 2670 rmdir .tst 2>/dev/null 2671 2672 # Check whether --enable-silent-rules was given. 2673 if test "${enable_silent_rules+set}" = set; then : 2674 enableval=$enable_silent_rules; 2675 fi 2676 2677 case $enable_silent_rules in # ((( 2678 yes) AM_DEFAULT_VERBOSITY=0;; 2679 no) AM_DEFAULT_VERBOSITY=1;; 2680 *) AM_DEFAULT_VERBOSITY=1;; 2681 esac 2682 am_make=${MAKE-make} 2683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2684 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2685 if ${am_cv_make_support_nested_variables+:} false; then : 2686 $as_echo_n "(cached) " >&6 2687 else 2688 if $as_echo 'TRUE=$(BAR$(V)) 2689 BAR0=false 2690 BAR1=true 2691 V=1 2692 am__doit: 2693 @$(TRUE) 2694 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2695 am_cv_make_support_nested_variables=yes 2696 else 2697 am_cv_make_support_nested_variables=no 2698 fi 2699 fi 2700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2701 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2702 if test $am_cv_make_support_nested_variables = yes; then 2703 AM_V='$(V)' 2704 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2705 else 2706 AM_V=$AM_DEFAULT_VERBOSITY 2707 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2708 fi 2709 AM_BACKSLASH='\' 2710 2711 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2712 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2713 # is not polluted with repeated "-I." 2714 am__isrc=' -I$(srcdir)' 2715 # test to see if srcdir already configured 2716 if test -f $srcdir/config.status; then 2717 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2718 fi 2719 fi 2720 2721 # test whether we have cygpath 2722 if test -z "$CYGPATH_W"; then 2723 if (cygpath --version) >/dev/null 2>/dev/null; then 2724 CYGPATH_W='cygpath -w' 2725 else 2726 CYGPATH_W=echo 2727 fi 2728 fi 2729 2730 2731 # Define the identity of the package. 2732 PACKAGE='libXrender' 2733 VERSION='0.9.10' 2734 2735 2736 cat >>confdefs.h <<_ACEOF 2737 #define PACKAGE "$PACKAGE" 2738 _ACEOF 2739 2740 2741 cat >>confdefs.h <<_ACEOF 2742 #define VERSION "$VERSION" 2743 _ACEOF 2744 2745 # Some tools Automake needs. 2746 2747 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2748 2749 2750 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2751 2752 2753 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2754 2755 2756 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2757 2758 2759 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2760 2761 # For better backward compatibility. To be removed once Automake 1.9.x 2762 # dies out for good. For more background, see: 2763 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2764 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2765 mkdir_p='$(MKDIR_P)' 2766 2767 # We need awk for the "check" target. The system "awk" is bad on 2768 # some platforms. 2769 # Always define AMTAR for backward compatibility. Yes, it's still used 2770 # in the wild :-( We should find a proper way to deprecate it ... 2771 AMTAR='$${TAR-tar}' 2772 2773 2774 # We'll loop over all known methods to create a tar archive until one works. 2775 _am_tools='gnutar pax cpio none' 2776 2777 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2778 2779 2780 2781 2782 2783 2784 # POSIX will say in a future version that running "rm -f" with no argument 2785 # is OK; and we want to be able to make that assumption in our Makefile 2786 # recipes. So use an aggressive probe to check that the usage we want is 2787 # actually supported "in the wild" to an acceptable degree. 2788 # See automake bug#10828. 2789 # To make any issue more visible, cause the running configure to be aborted 2790 # by default if the 'rm' program in use doesn't match our expectations; the 2791 # user can still override this though. 2792 if rm -f && rm -fr && rm -rf; then : OK; else 2793 cat >&2 <<'END' 2794 Oops! 2795 2796 Your 'rm' program seems unable to run without file operands specified 2797 on the command line, even when the '-f' option is present. This is contrary 2798 to the behaviour of most rm programs out there, and not conforming with 2799 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2800 2801 Please tell bug-automake@gnu.org about your system, including the value 2802 of your $PATH and any error possibly output before this message. This 2803 can help us improve future automake versions. 2804 2805 END 2806 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2807 echo 'Configuration will proceed anyway, since you have set the' >&2 2808 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2809 echo >&2 2810 else 2811 cat >&2 <<'END' 2812 Aborting the configuration process, to ensure you take notice of the issue. 2813 2814 You can download and install GNU coreutils to get an 'rm' implementation 2815 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2816 2817 If you want to complete the configuration process using your problematic 2818 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2819 to "yes", and re-run configure. 2820 2821 END 2822 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2823 fi 2824 fi 2825 2826 # Initialize libtool 2827 case `pwd` in 2828 *\ * | *\ *) 2829 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2830 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2831 esac 2832 2833 2834 2835 macro_version='2.4.2' 2836 macro_revision='1.3337' 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 ltmain="$ac_aux_dir/ltmain.sh" 2851 2852 # Make sure we can run config.sub. 2853 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2854 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2855 2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2857 $as_echo_n "checking build system type... " >&6; } 2858 if ${ac_cv_build+:} false; then : 2859 $as_echo_n "(cached) " >&6 2860 else 2861 ac_build_alias=$build_alias 2862 test "x$ac_build_alias" = x && 2863 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2864 test "x$ac_build_alias" = x && 2865 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2866 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2867 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2868 2869 fi 2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2871 $as_echo "$ac_cv_build" >&6; } 2872 case $ac_cv_build in 2873 *-*-*) ;; 2874 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2875 esac 2876 build=$ac_cv_build 2877 ac_save_IFS=$IFS; IFS='-' 2878 set x $ac_cv_build 2879 shift 2880 build_cpu=$1 2881 build_vendor=$2 2882 shift; shift 2883 # Remember, the first character of IFS is used to create $*, 2884 # except with old shells: 2885 build_os=$* 2886 IFS=$ac_save_IFS 2887 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2888 2889 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2891 $as_echo_n "checking host system type... " >&6; } 2892 if ${ac_cv_host+:} false; then : 2893 $as_echo_n "(cached) " >&6 2894 else 2895 if test "x$host_alias" = x; then 2896 ac_cv_host=$ac_cv_build 2897 else 2898 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2899 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2900 fi 2901 2902 fi 2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2904 $as_echo "$ac_cv_host" >&6; } 2905 case $ac_cv_host in 2906 *-*-*) ;; 2907 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2908 esac 2909 host=$ac_cv_host 2910 ac_save_IFS=$IFS; IFS='-' 2911 set x $ac_cv_host 2912 shift 2913 host_cpu=$1 2914 host_vendor=$2 2915 shift; shift 2916 # Remember, the first character of IFS is used to create $*, 2917 # except with old shells: 2918 host_os=$* 2919 IFS=$ac_save_IFS 2920 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2921 2922 2923 # Backslashify metacharacters that are still active within 2924 # double-quoted strings. 2925 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2926 2927 # Same as above, but do not quote variable references. 2928 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2929 2930 # Sed substitution to delay expansion of an escaped shell variable in a 2931 # double_quote_subst'ed string. 2932 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2933 2934 # Sed substitution to delay expansion of an escaped single quote. 2935 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2936 2937 # Sed substitution to avoid accidental globbing in evaled expressions 2938 no_glob_subst='s/\*/\\\*/g' 2939 2940 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2941 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2942 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2943 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2945 $as_echo_n "checking how to print strings... " >&6; } 2946 # Test print first, because it will be a builtin if present. 2947 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2948 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2949 ECHO='print -r --' 2950 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2951 ECHO='printf %s\n' 2952 else 2953 # Use this function as a fallback that always works. 2954 func_fallback_echo () 2955 { 2956 eval 'cat <<_LTECHO_EOF 2957 $1 2958 _LTECHO_EOF' 2959 } 2960 ECHO='func_fallback_echo' 2961 fi 2962 2963 # func_echo_all arg... 2964 # Invoke $ECHO with all args, space-separated. 2965 func_echo_all () 2966 { 2967 $ECHO "" 2968 } 2969 2970 case "$ECHO" in 2971 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2972 $as_echo "printf" >&6; } ;; 2973 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2974 $as_echo "print -r" >&6; } ;; 2975 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2976 $as_echo "cat" >&6; } ;; 2977 esac 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 DEPDIR="${am__leading_dot}deps" 2993 2994 ac_config_commands="$ac_config_commands depfiles" 2995 2996 2997 am_make=${MAKE-make} 2998 cat > confinc << 'END' 2999 am__doit: 3000 @echo this is the am__doit target 3001 .PHONY: am__doit 3002 END 3003 # If we don't find an include directive, just comment out the code. 3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3005 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3006 am__include="#" 3007 am__quote= 3008 _am_result=none 3009 # First try GNU make style include. 3010 echo "include confinc" > confmf 3011 # Ignore all kinds of additional output from 'make'. 3012 case `$am_make -s -f confmf 2> /dev/null` in #( 3013 *the\ am__doit\ target*) 3014 am__include=include 3015 am__quote= 3016 _am_result=GNU 3017 ;; 3018 esac 3019 # Now try BSD make style include. 3020 if test "$am__include" = "#"; then 3021 echo '.include "confinc"' > confmf 3022 case `$am_make -s -f confmf 2> /dev/null` in #( 3023 *the\ am__doit\ target*) 3024 am__include=.include 3025 am__quote="\"" 3026 _am_result=BSD 3027 ;; 3028 esac 3029 fi 3030 3031 3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3033 $as_echo "$_am_result" >&6; } 3034 rm -f confinc confmf 3035 3036 # Check whether --enable-dependency-tracking was given. 3037 if test "${enable_dependency_tracking+set}" = set; then : 3038 enableval=$enable_dependency_tracking; 3039 fi 3040 3041 if test "x$enable_dependency_tracking" != xno; then 3042 am_depcomp="$ac_aux_dir/depcomp" 3043 AMDEPBACKSLASH='\' 3044 am__nodep='_no' 3045 fi 3046 if test "x$enable_dependency_tracking" != xno; then 3047 AMDEP_TRUE= 3048 AMDEP_FALSE='#' 3049 else 3050 AMDEP_TRUE='#' 3051 AMDEP_FALSE= 3052 fi 3053 3054 3055 ac_ext=c 3056 ac_cpp='$CPP $CPPFLAGS' 3057 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3058 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3059 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3060 if test -n "$ac_tool_prefix"; then 3061 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3062 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3064 $as_echo_n "checking for $ac_word... " >&6; } 3065 if ${ac_cv_prog_CC+:} false; then : 3066 $as_echo_n "(cached) " >&6 3067 else 3068 if test -n "$CC"; then 3069 ac_cv_prog_CC="$CC" # Let the user override the test. 3070 else 3071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3072 for as_dir in $PATH 3073 do 3074 IFS=$as_save_IFS 3075 test -z "$as_dir" && as_dir=. 3076 for ac_exec_ext in '' $ac_executable_extensions; do 3077 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3078 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3080 break 2 3081 fi 3082 done 3083 done 3084 IFS=$as_save_IFS 3085 3086 fi 3087 fi 3088 CC=$ac_cv_prog_CC 3089 if test -n "$CC"; then 3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3091 $as_echo "$CC" >&6; } 3092 else 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3094 $as_echo "no" >&6; } 3095 fi 3096 3097 3098 fi 3099 if test -z "$ac_cv_prog_CC"; then 3100 ac_ct_CC=$CC 3101 # Extract the first word of "gcc", so it can be a program name with args. 3102 set dummy gcc; ac_word=$2 3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3104 $as_echo_n "checking for $ac_word... " >&6; } 3105 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3106 $as_echo_n "(cached) " >&6 3107 else 3108 if test -n "$ac_ct_CC"; then 3109 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3110 else 3111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3112 for as_dir in $PATH 3113 do 3114 IFS=$as_save_IFS 3115 test -z "$as_dir" && as_dir=. 3116 for ac_exec_ext in '' $ac_executable_extensions; do 3117 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3118 ac_cv_prog_ac_ct_CC="gcc" 3119 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3120 break 2 3121 fi 3122 done 3123 done 3124 IFS=$as_save_IFS 3125 3126 fi 3127 fi 3128 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3129 if test -n "$ac_ct_CC"; then 3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3131 $as_echo "$ac_ct_CC" >&6; } 3132 else 3133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3134 $as_echo "no" >&6; } 3135 fi 3136 3137 if test "x$ac_ct_CC" = x; then 3138 CC="" 3139 else 3140 case $cross_compiling:$ac_tool_warned in 3141 yes:) 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3143 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3144 ac_tool_warned=yes ;; 3145 esac 3146 CC=$ac_ct_CC 3147 fi 3148 else 3149 CC="$ac_cv_prog_CC" 3150 fi 3151 3152 if test -z "$CC"; then 3153 if test -n "$ac_tool_prefix"; then 3154 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3155 set dummy ${ac_tool_prefix}cc; ac_word=$2 3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3157 $as_echo_n "checking for $ac_word... " >&6; } 3158 if ${ac_cv_prog_CC+:} false; then : 3159 $as_echo_n "(cached) " >&6 3160 else 3161 if test -n "$CC"; then 3162 ac_cv_prog_CC="$CC" # Let the user override the test. 3163 else 3164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3165 for as_dir in $PATH 3166 do 3167 IFS=$as_save_IFS 3168 test -z "$as_dir" && as_dir=. 3169 for ac_exec_ext in '' $ac_executable_extensions; do 3170 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3171 ac_cv_prog_CC="${ac_tool_prefix}cc" 3172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3173 break 2 3174 fi 3175 done 3176 done 3177 IFS=$as_save_IFS 3178 3179 fi 3180 fi 3181 CC=$ac_cv_prog_CC 3182 if test -n "$CC"; then 3183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3184 $as_echo "$CC" >&6; } 3185 else 3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3187 $as_echo "no" >&6; } 3188 fi 3189 3190 3191 fi 3192 fi 3193 if test -z "$CC"; then 3194 # Extract the first word of "cc", so it can be a program name with args. 3195 set dummy cc; ac_word=$2 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3197 $as_echo_n "checking for $ac_word... " >&6; } 3198 if ${ac_cv_prog_CC+:} false; then : 3199 $as_echo_n "(cached) " >&6 3200 else 3201 if test -n "$CC"; then 3202 ac_cv_prog_CC="$CC" # Let the user override the test. 3203 else 3204 ac_prog_rejected=no 3205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3206 for as_dir in $PATH 3207 do 3208 IFS=$as_save_IFS 3209 test -z "$as_dir" && as_dir=. 3210 for ac_exec_ext in '' $ac_executable_extensions; do 3211 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3212 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3213 ac_prog_rejected=yes 3214 continue 3215 fi 3216 ac_cv_prog_CC="cc" 3217 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3218 break 2 3219 fi 3220 done 3221 done 3222 IFS=$as_save_IFS 3223 3224 if test $ac_prog_rejected = yes; then 3225 # We found a bogon in the path, so make sure we never use it. 3226 set dummy $ac_cv_prog_CC 3227 shift 3228 if test $# != 0; then 3229 # We chose a different compiler from the bogus one. 3230 # However, it has the same basename, so the bogon will be chosen 3231 # first if we set CC to just the basename; use the full file name. 3232 shift 3233 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3234 fi 3235 fi 3236 fi 3237 fi 3238 CC=$ac_cv_prog_CC 3239 if test -n "$CC"; then 3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3241 $as_echo "$CC" >&6; } 3242 else 3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3244 $as_echo "no" >&6; } 3245 fi 3246 3247 3248 fi 3249 if test -z "$CC"; then 3250 if test -n "$ac_tool_prefix"; then 3251 for ac_prog in cl.exe 3252 do 3253 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3254 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3256 $as_echo_n "checking for $ac_word... " >&6; } 3257 if ${ac_cv_prog_CC+:} false; then : 3258 $as_echo_n "(cached) " >&6 3259 else 3260 if test -n "$CC"; then 3261 ac_cv_prog_CC="$CC" # Let the user override the test. 3262 else 3263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3264 for as_dir in $PATH 3265 do 3266 IFS=$as_save_IFS 3267 test -z "$as_dir" && as_dir=. 3268 for ac_exec_ext in '' $ac_executable_extensions; do 3269 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3270 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3271 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3272 break 2 3273 fi 3274 done 3275 done 3276 IFS=$as_save_IFS 3277 3278 fi 3279 fi 3280 CC=$ac_cv_prog_CC 3281 if test -n "$CC"; then 3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3283 $as_echo "$CC" >&6; } 3284 else 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3286 $as_echo "no" >&6; } 3287 fi 3288 3289 3290 test -n "$CC" && break 3291 done 3292 fi 3293 if test -z "$CC"; then 3294 ac_ct_CC=$CC 3295 for ac_prog in cl.exe 3296 do 3297 # Extract the first word of "$ac_prog", so it can be a program name with args. 3298 set dummy $ac_prog; ac_word=$2 3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3300 $as_echo_n "checking for $ac_word... " >&6; } 3301 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3302 $as_echo_n "(cached) " >&6 3303 else 3304 if test -n "$ac_ct_CC"; then 3305 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3306 else 3307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3308 for as_dir in $PATH 3309 do 3310 IFS=$as_save_IFS 3311 test -z "$as_dir" && as_dir=. 3312 for ac_exec_ext in '' $ac_executable_extensions; do 3313 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3314 ac_cv_prog_ac_ct_CC="$ac_prog" 3315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3316 break 2 3317 fi 3318 done 3319 done 3320 IFS=$as_save_IFS 3321 3322 fi 3323 fi 3324 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3325 if test -n "$ac_ct_CC"; then 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3327 $as_echo "$ac_ct_CC" >&6; } 3328 else 3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3330 $as_echo "no" >&6; } 3331 fi 3332 3333 3334 test -n "$ac_ct_CC" && break 3335 done 3336 3337 if test "x$ac_ct_CC" = x; then 3338 CC="" 3339 else 3340 case $cross_compiling:$ac_tool_warned in 3341 yes:) 3342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3344 ac_tool_warned=yes ;; 3345 esac 3346 CC=$ac_ct_CC 3347 fi 3348 fi 3349 3350 fi 3351 3352 3353 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3354 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3355 as_fn_error $? "no acceptable C compiler found in \$PATH 3356 See \`config.log' for more details" "$LINENO" 5; } 3357 3358 # Provide some information about the compiler. 3359 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3360 set X $ac_compile 3361 ac_compiler=$2 3362 for ac_option in --version -v -V -qversion; do 3363 { { ac_try="$ac_compiler $ac_option >&5" 3364 case "(($ac_try" in 3365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3366 *) ac_try_echo=$ac_try;; 3367 esac 3368 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3369 $as_echo "$ac_try_echo"; } >&5 3370 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3371 ac_status=$? 3372 if test -s conftest.err; then 3373 sed '10a\ 3374 ... rest of stderr output deleted ... 3375 10q' conftest.err >conftest.er1 3376 cat conftest.er1 >&5 3377 fi 3378 rm -f conftest.er1 conftest.err 3379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3380 test $ac_status = 0; } 3381 done 3382 3383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3384 /* end confdefs.h. */ 3385 3386 int 3387 main () 3388 { 3389 3390 ; 3391 return 0; 3392 } 3393 _ACEOF 3394 ac_clean_files_save=$ac_clean_files 3395 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3396 # Try to create an executable without -o first, disregard a.out. 3397 # It will help us diagnose broken compilers, and finding out an intuition 3398 # of exeext. 3399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3400 $as_echo_n "checking whether the C compiler works... " >&6; } 3401 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3402 3403 # The possible output files: 3404 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3405 3406 ac_rmfiles= 3407 for ac_file in $ac_files 3408 do 3409 case $ac_file in 3410 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3411 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3412 esac 3413 done 3414 rm -f $ac_rmfiles 3415 3416 if { { ac_try="$ac_link_default" 3417 case "(($ac_try" in 3418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3419 *) ac_try_echo=$ac_try;; 3420 esac 3421 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3422 $as_echo "$ac_try_echo"; } >&5 3423 (eval "$ac_link_default") 2>&5 3424 ac_status=$? 3425 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3426 test $ac_status = 0; }; then : 3427 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3428 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3429 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3430 # so that the user can short-circuit this test for compilers unknown to 3431 # Autoconf. 3432 for ac_file in $ac_files '' 3433 do 3434 test -f "$ac_file" || continue 3435 case $ac_file in 3436 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3437 ;; 3438 [ab].out ) 3439 # We found the default executable, but exeext='' is most 3440 # certainly right. 3441 break;; 3442 *.* ) 3443 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3444 then :; else 3445 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3446 fi 3447 # We set ac_cv_exeext here because the later test for it is not 3448 # safe: cross compilers may not add the suffix if given an `-o' 3449 # argument, so we may need to know it at that point already. 3450 # Even if this section looks crufty: it has the advantage of 3451 # actually working. 3452 break;; 3453 * ) 3454 break;; 3455 esac 3456 done 3457 test "$ac_cv_exeext" = no && ac_cv_exeext= 3458 3459 else 3460 ac_file='' 3461 fi 3462 if test -z "$ac_file"; then : 3463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3464 $as_echo "no" >&6; } 3465 $as_echo "$as_me: failed program was:" >&5 3466 sed 's/^/| /' conftest.$ac_ext >&5 3467 3468 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3469 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3470 as_fn_error 77 "C compiler cannot create executables 3471 See \`config.log' for more details" "$LINENO" 5; } 3472 else 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3474 $as_echo "yes" >&6; } 3475 fi 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3477 $as_echo_n "checking for C compiler default output file name... " >&6; } 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3479 $as_echo "$ac_file" >&6; } 3480 ac_exeext=$ac_cv_exeext 3481 3482 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3483 ac_clean_files=$ac_clean_files_save 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3485 $as_echo_n "checking for suffix of executables... " >&6; } 3486 if { { ac_try="$ac_link" 3487 case "(($ac_try" in 3488 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3489 *) ac_try_echo=$ac_try;; 3490 esac 3491 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3492 $as_echo "$ac_try_echo"; } >&5 3493 (eval "$ac_link") 2>&5 3494 ac_status=$? 3495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3496 test $ac_status = 0; }; then : 3497 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3498 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3499 # work properly (i.e., refer to `conftest.exe'), while it won't with 3500 # `rm'. 3501 for ac_file in conftest.exe conftest conftest.*; do 3502 test -f "$ac_file" || continue 3503 case $ac_file in 3504 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3505 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3506 break;; 3507 * ) break;; 3508 esac 3509 done 3510 else 3511 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3512 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3513 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3514 See \`config.log' for more details" "$LINENO" 5; } 3515 fi 3516 rm -f conftest conftest$ac_cv_exeext 3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3518 $as_echo "$ac_cv_exeext" >&6; } 3519 3520 rm -f conftest.$ac_ext 3521 EXEEXT=$ac_cv_exeext 3522 ac_exeext=$EXEEXT 3523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3524 /* end confdefs.h. */ 3525 #include <stdio.h> 3526 int 3527 main () 3528 { 3529 FILE *f = fopen ("conftest.out", "w"); 3530 return ferror (f) || fclose (f) != 0; 3531 3532 ; 3533 return 0; 3534 } 3535 _ACEOF 3536 ac_clean_files="$ac_clean_files conftest.out" 3537 # Check that the compiler produces executables we can run. If not, either 3538 # the compiler is broken, or we cross compile. 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3540 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3572 If you meant to cross compile, use \`--host'. 3573 See \`config.log' for more details" "$LINENO" 5; } 3574 fi 3575 fi 3576 fi 3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3578 $as_echo "$cross_compiling" >&6; } 3579 3580 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3581 ac_clean_files=$ac_clean_files_save 3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3583 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3625 See \`config.log' for more details" "$LINENO" 5; } 3626 fi 3627 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3628 fi 3629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3630 $as_echo "$ac_cv_objext" >&6; } 3631 OBJEXT=$ac_cv_objext 3632 ac_objext=$OBJEXT 3633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3634 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3750 if ${ac_cv_prog_cc_c89+:} false; then : 3751 $as_echo_n "(cached) " >&6 3752 else 3753 ac_cv_prog_cc_c89=no 3754 ac_save_CC=$CC 3755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3756 /* end confdefs.h. */ 3757 #include <stdarg.h> 3758 #include <stdio.h> 3759 struct stat; 3760 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3761 struct buf { int x; }; 3762 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3763 static char *e (p, i) 3764 char **p; 3765 int i; 3766 { 3767 return p[i]; 3768 } 3769 static char *f (char * (*g) (char **, int), char **p, ...) 3770 { 3771 char *s; 3772 va_list v; 3773 va_start (v,p); 3774 s = g (p, va_arg (v,int)); 3775 va_end (v); 3776 return s; 3777 } 3778 3779 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3780 function prototypes and stuff, but not '\xHH' hex character constants. 3781 These don't provoke an error unfortunately, instead are silently treated 3782 as 'x'. The following induces an error, until -std is added to get 3783 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3784 array size at least. It's necessary to write '\x00'==0 to get something 3785 that's true only with -std. */ 3786 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3787 3788 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3789 inside strings and character constants. */ 3790 #define FOO(x) 'x' 3791 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3792 3793 int test (int i, double x); 3794 struct s1 {int (*f) (int a);}; 3795 struct s2 {int (*f) (double a);}; 3796 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3797 int argc; 3798 char **argv; 3799 int 3800 main () 3801 { 3802 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3803 ; 3804 return 0; 3805 } 3806 _ACEOF 3807 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3808 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3809 do 3810 CC="$ac_save_CC $ac_arg" 3811 if ac_fn_c_try_compile "$LINENO"; then : 3812 ac_cv_prog_cc_c89=$ac_arg 3813 fi 3814 rm -f core conftest.err conftest.$ac_objext 3815 test "x$ac_cv_prog_cc_c89" != "xno" && break 3816 done 3817 rm -f conftest.$ac_ext 3818 CC=$ac_save_CC 3819 3820 fi 3821 # AC_CACHE_VAL 3822 case "x$ac_cv_prog_cc_c89" in 3823 x) 3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3825 $as_echo "none needed" >&6; } ;; 3826 xno) 3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3828 $as_echo "unsupported" >&6; } ;; 3829 *) 3830 CC="$CC $ac_cv_prog_cc_c89" 3831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3832 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3833 esac 3834 if test "x$ac_cv_prog_cc_c89" != xno; then : 3835 3836 fi 3837 3838 ac_ext=c 3839 ac_cpp='$CPP $CPPFLAGS' 3840 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3841 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3842 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3843 3844 ac_ext=c 3845 ac_cpp='$CPP $CPPFLAGS' 3846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3848 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3850 $as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4033 if ${ac_cv_path_SED+:} false; then : 4034 $as_echo_n "(cached) " >&6 4035 else 4036 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4037 for ac_i in 1 2 3 4 5 6 7; do 4038 ac_script="$ac_script$as_nl$ac_script" 4039 done 4040 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4041 { ac_script=; unset ac_script;} 4042 if test -z "$SED"; then 4043 ac_path_SED_found=false 4044 # Loop through the user's path and test for each of PROGNAME-LIST 4045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4046 for as_dir in $PATH 4047 do 4048 IFS=$as_save_IFS 4049 test -z "$as_dir" && as_dir=. 4050 for ac_prog in sed gsed; do 4051 for ac_exec_ext in '' $ac_executable_extensions; do 4052 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4053 as_fn_executable_p "$ac_path_SED" || continue 4054 # Check for GNU ac_path_SED and select it if it is found. 4055 # Check for GNU $ac_path_SED 4056 case `"$ac_path_SED" --version 2>&1` in 4057 *GNU*) 4058 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4059 *) 4060 ac_count=0 4061 $as_echo_n 0123456789 >"conftest.in" 4062 while : 4063 do 4064 cat "conftest.in" "conftest.in" >"conftest.tmp" 4065 mv "conftest.tmp" "conftest.in" 4066 cp "conftest.in" "conftest.nl" 4067 $as_echo '' >> "conftest.nl" 4068 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4069 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4070 as_fn_arith $ac_count + 1 && ac_count=$as_val 4071 if test $ac_count -gt ${ac_path_SED_max-0}; then 4072 # Best one so far, save it but keep looking for a better one 4073 ac_cv_path_SED="$ac_path_SED" 4074 ac_path_SED_max=$ac_count 4075 fi 4076 # 10*(2^10) chars as input seems more than enough 4077 test $ac_count -gt 10 && break 4078 done 4079 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4080 esac 4081 4082 $ac_path_SED_found && break 3 4083 done 4084 done 4085 done 4086 IFS=$as_save_IFS 4087 if test -z "$ac_cv_path_SED"; then 4088 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4089 fi 4090 else 4091 ac_cv_path_SED=$SED 4092 fi 4093 4094 fi 4095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4096 $as_echo "$ac_cv_path_SED" >&6; } 4097 SED="$ac_cv_path_SED" 4098 rm -f conftest.sed 4099 4100 test -z "$SED" && SED=sed 4101 Xsed="$SED -e 1s/^X//" 4102 4103 4104 4105 4106 4107 4108 4109 4110 4111 4112 4113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4114 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4115 if ${ac_cv_path_GREP+:} false; then : 4116 $as_echo_n "(cached) " >&6 4117 else 4118 if test -z "$GREP"; then 4119 ac_path_GREP_found=false 4120 # Loop through the user's path and test for each of PROGNAME-LIST 4121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4122 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4123 do 4124 IFS=$as_save_IFS 4125 test -z "$as_dir" && as_dir=. 4126 for ac_prog in grep ggrep; do 4127 for ac_exec_ext in '' $ac_executable_extensions; do 4128 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4129 as_fn_executable_p "$ac_path_GREP" || continue 4130 # Check for GNU ac_path_GREP and select it if it is found. 4131 # Check for GNU $ac_path_GREP 4132 case `"$ac_path_GREP" --version 2>&1` in 4133 *GNU*) 4134 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4135 *) 4136 ac_count=0 4137 $as_echo_n 0123456789 >"conftest.in" 4138 while : 4139 do 4140 cat "conftest.in" "conftest.in" >"conftest.tmp" 4141 mv "conftest.tmp" "conftest.in" 4142 cp "conftest.in" "conftest.nl" 4143 $as_echo 'GREP' >> "conftest.nl" 4144 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4145 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4146 as_fn_arith $ac_count + 1 && ac_count=$as_val 4147 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4148 # Best one so far, save it but keep looking for a better one 4149 ac_cv_path_GREP="$ac_path_GREP" 4150 ac_path_GREP_max=$ac_count 4151 fi 4152 # 10*(2^10) chars as input seems more than enough 4153 test $ac_count -gt 10 && break 4154 done 4155 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4156 esac 4157 4158 $ac_path_GREP_found && break 3 4159 done 4160 done 4161 done 4162 IFS=$as_save_IFS 4163 if test -z "$ac_cv_path_GREP"; then 4164 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4165 fi 4166 else 4167 ac_cv_path_GREP=$GREP 4168 fi 4169 4170 fi 4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4172 $as_echo "$ac_cv_path_GREP" >&6; } 4173 GREP="$ac_cv_path_GREP" 4174 4175 4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4177 $as_echo_n "checking for egrep... " >&6; } 4178 if ${ac_cv_path_EGREP+:} false; then : 4179 $as_echo_n "(cached) " >&6 4180 else 4181 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4182 then ac_cv_path_EGREP="$GREP -E" 4183 else 4184 if test -z "$EGREP"; then 4185 ac_path_EGREP_found=false 4186 # Loop through the user's path and test for each of PROGNAME-LIST 4187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4188 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4189 do 4190 IFS=$as_save_IFS 4191 test -z "$as_dir" && as_dir=. 4192 for ac_prog in egrep; do 4193 for ac_exec_ext in '' $ac_executable_extensions; do 4194 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4195 as_fn_executable_p "$ac_path_EGREP" || continue 4196 # Check for GNU ac_path_EGREP and select it if it is found. 4197 # Check for GNU $ac_path_EGREP 4198 case `"$ac_path_EGREP" --version 2>&1` in 4199 *GNU*) 4200 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4201 *) 4202 ac_count=0 4203 $as_echo_n 0123456789 >"conftest.in" 4204 while : 4205 do 4206 cat "conftest.in" "conftest.in" >"conftest.tmp" 4207 mv "conftest.tmp" "conftest.in" 4208 cp "conftest.in" "conftest.nl" 4209 $as_echo 'EGREP' >> "conftest.nl" 4210 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4211 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4212 as_fn_arith $ac_count + 1 && ac_count=$as_val 4213 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4214 # Best one so far, save it but keep looking for a better one 4215 ac_cv_path_EGREP="$ac_path_EGREP" 4216 ac_path_EGREP_max=$ac_count 4217 fi 4218 # 10*(2^10) chars as input seems more than enough 4219 test $ac_count -gt 10 && break 4220 done 4221 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4222 esac 4223 4224 $ac_path_EGREP_found && break 3 4225 done 4226 done 4227 done 4228 IFS=$as_save_IFS 4229 if test -z "$ac_cv_path_EGREP"; then 4230 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4231 fi 4232 else 4233 ac_cv_path_EGREP=$EGREP 4234 fi 4235 4236 fi 4237 fi 4238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4239 $as_echo "$ac_cv_path_EGREP" >&6; } 4240 EGREP="$ac_cv_path_EGREP" 4241 4242 4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4244 $as_echo_n "checking for fgrep... " >&6; } 4245 if ${ac_cv_path_FGREP+:} false; then : 4246 $as_echo_n "(cached) " >&6 4247 else 4248 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4249 then ac_cv_path_FGREP="$GREP -F" 4250 else 4251 if test -z "$FGREP"; then 4252 ac_path_FGREP_found=false 4253 # Loop through the user's path and test for each of PROGNAME-LIST 4254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4255 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4256 do 4257 IFS=$as_save_IFS 4258 test -z "$as_dir" && as_dir=. 4259 for ac_prog in fgrep; do 4260 for ac_exec_ext in '' $ac_executable_extensions; do 4261 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4262 as_fn_executable_p "$ac_path_FGREP" || continue 4263 # Check for GNU ac_path_FGREP and select it if it is found. 4264 # Check for GNU $ac_path_FGREP 4265 case `"$ac_path_FGREP" --version 2>&1` in 4266 *GNU*) 4267 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4268 *) 4269 ac_count=0 4270 $as_echo_n 0123456789 >"conftest.in" 4271 while : 4272 do 4273 cat "conftest.in" "conftest.in" >"conftest.tmp" 4274 mv "conftest.tmp" "conftest.in" 4275 cp "conftest.in" "conftest.nl" 4276 $as_echo 'FGREP' >> "conftest.nl" 4277 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4278 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4279 as_fn_arith $ac_count + 1 && ac_count=$as_val 4280 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4281 # Best one so far, save it but keep looking for a better one 4282 ac_cv_path_FGREP="$ac_path_FGREP" 4283 ac_path_FGREP_max=$ac_count 4284 fi 4285 # 10*(2^10) chars as input seems more than enough 4286 test $ac_count -gt 10 && break 4287 done 4288 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4289 esac 4290 4291 $ac_path_FGREP_found && break 3 4292 done 4293 done 4294 done 4295 IFS=$as_save_IFS 4296 if test -z "$ac_cv_path_FGREP"; then 4297 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4298 fi 4299 else 4300 ac_cv_path_FGREP=$FGREP 4301 fi 4302 4303 fi 4304 fi 4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4306 $as_echo "$ac_cv_path_FGREP" >&6; } 4307 FGREP="$ac_cv_path_FGREP" 4308 4309 4310 test -z "$GREP" && GREP=grep 4311 4312 4313 4314 4315 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 # Check whether --with-gnu-ld was given. 4331 if test "${with_gnu_ld+set}" = set; then : 4332 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4333 else 4334 with_gnu_ld=no 4335 fi 4336 4337 ac_prog=ld 4338 if test "$GCC" = yes; then 4339 # Check if gcc -print-prog-name=ld gives a path. 4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4341 $as_echo_n "checking for ld used by $CC... " >&6; } 4342 case $host in 4343 *-*-mingw*) 4344 # gcc leaves a trailing carriage return which upsets mingw 4345 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4346 *) 4347 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4348 esac 4349 case $ac_prog in 4350 # Accept absolute paths. 4351 [\\/]* | ?:[\\/]*) 4352 re_direlt='/[^/][^/]*/\.\./' 4353 # Canonicalize the pathname of ld 4354 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4355 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4356 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4357 done 4358 test -z "$LD" && LD="$ac_prog" 4359 ;; 4360 "") 4361 # If it fails, then pretend we aren't using GCC. 4362 ac_prog=ld 4363 ;; 4364 *) 4365 # If it is relative, then search for the first ld in PATH. 4366 with_gnu_ld=unknown 4367 ;; 4368 esac 4369 elif test "$with_gnu_ld" = yes; then 4370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4371 $as_echo_n "checking for GNU ld... " >&6; } 4372 else 4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4374 $as_echo_n "checking for non-GNU ld... " >&6; } 4375 fi 4376 if ${lt_cv_path_LD+:} false; then : 4377 $as_echo_n "(cached) " >&6 4378 else 4379 if test -z "$LD"; then 4380 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4381 for ac_dir in $PATH; do 4382 IFS="$lt_save_ifs" 4383 test -z "$ac_dir" && ac_dir=. 4384 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4385 lt_cv_path_LD="$ac_dir/$ac_prog" 4386 # Check to see if the program is GNU ld. I'd rather use --version, 4387 # but apparently some variants of GNU ld only accept -v. 4388 # Break only if it was the GNU/non-GNU ld that we prefer. 4389 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4390 *GNU* | *'with BFD'*) 4391 test "$with_gnu_ld" != no && break 4392 ;; 4393 *) 4394 test "$with_gnu_ld" != yes && break 4395 ;; 4396 esac 4397 fi 4398 done 4399 IFS="$lt_save_ifs" 4400 else 4401 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4402 fi 4403 fi 4404 4405 LD="$lt_cv_path_LD" 4406 if test -n "$LD"; then 4407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4408 $as_echo "$LD" >&6; } 4409 else 4410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4411 $as_echo "no" >&6; } 4412 fi 4413 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4415 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4416 if ${lt_cv_prog_gnu_ld+:} false; then : 4417 $as_echo_n "(cached) " >&6 4418 else 4419 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4420 case `$LD -v 2>&1 </dev/null` in 4421 *GNU* | *'with BFD'*) 4422 lt_cv_prog_gnu_ld=yes 4423 ;; 4424 *) 4425 lt_cv_prog_gnu_ld=no 4426 ;; 4427 esac 4428 fi 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4430 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4431 with_gnu_ld=$lt_cv_prog_gnu_ld 4432 4433 4434 4435 4436 4437 4438 4439 4440 4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4442 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4443 if ${lt_cv_path_NM+:} false; then : 4444 $as_echo_n "(cached) " >&6 4445 else 4446 if test -n "$NM"; then 4447 # Let the user override the test. 4448 lt_cv_path_NM="$NM" 4449 else 4450 lt_nm_to_check="${ac_tool_prefix}nm" 4451 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4452 lt_nm_to_check="$lt_nm_to_check nm" 4453 fi 4454 for lt_tmp_nm in $lt_nm_to_check; do 4455 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4456 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4457 IFS="$lt_save_ifs" 4458 test -z "$ac_dir" && ac_dir=. 4459 tmp_nm="$ac_dir/$lt_tmp_nm" 4460 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4461 # Check to see if the nm accepts a BSD-compat flag. 4462 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4463 # nm: unknown option "B" ignored 4464 # Tru64's nm complains that /dev/null is an invalid object file 4465 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4466 */dev/null* | *'Invalid file or object type'*) 4467 lt_cv_path_NM="$tmp_nm -B" 4468 break 4469 ;; 4470 *) 4471 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4472 */dev/null*) 4473 lt_cv_path_NM="$tmp_nm -p" 4474 break 4475 ;; 4476 *) 4477 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4478 continue # so that we can try to find one that supports BSD flags 4479 ;; 4480 esac 4481 ;; 4482 esac 4483 fi 4484 done 4485 IFS="$lt_save_ifs" 4486 done 4487 : ${lt_cv_path_NM=no} 4488 fi 4489 fi 4490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4491 $as_echo "$lt_cv_path_NM" >&6; } 4492 if test "$lt_cv_path_NM" != "no"; then 4493 NM="$lt_cv_path_NM" 4494 else 4495 # Didn't find any BSD compatible name lister, look for dumpbin. 4496 if test -n "$DUMPBIN"; then : 4497 # Let the user override the test. 4498 else 4499 if test -n "$ac_tool_prefix"; then 4500 for ac_prog in dumpbin "link -dump" 4501 do 4502 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4503 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4505 $as_echo_n "checking for $ac_word... " >&6; } 4506 if ${ac_cv_prog_DUMPBIN+:} false; then : 4507 $as_echo_n "(cached) " >&6 4508 else 4509 if test -n "$DUMPBIN"; then 4510 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4511 else 4512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4513 for as_dir in $PATH 4514 do 4515 IFS=$as_save_IFS 4516 test -z "$as_dir" && as_dir=. 4517 for ac_exec_ext in '' $ac_executable_extensions; do 4518 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4519 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4521 break 2 4522 fi 4523 done 4524 done 4525 IFS=$as_save_IFS 4526 4527 fi 4528 fi 4529 DUMPBIN=$ac_cv_prog_DUMPBIN 4530 if test -n "$DUMPBIN"; then 4531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4532 $as_echo "$DUMPBIN" >&6; } 4533 else 4534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4535 $as_echo "no" >&6; } 4536 fi 4537 4538 4539 test -n "$DUMPBIN" && break 4540 done 4541 fi 4542 if test -z "$DUMPBIN"; then 4543 ac_ct_DUMPBIN=$DUMPBIN 4544 for ac_prog in dumpbin "link -dump" 4545 do 4546 # Extract the first word of "$ac_prog", so it can be a program name with args. 4547 set dummy $ac_prog; ac_word=$2 4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4549 $as_echo_n "checking for $ac_word... " >&6; } 4550 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4551 $as_echo_n "(cached) " >&6 4552 else 4553 if test -n "$ac_ct_DUMPBIN"; then 4554 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4555 else 4556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4557 for as_dir in $PATH 4558 do 4559 IFS=$as_save_IFS 4560 test -z "$as_dir" && as_dir=. 4561 for ac_exec_ext in '' $ac_executable_extensions; do 4562 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4563 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4565 break 2 4566 fi 4567 done 4568 done 4569 IFS=$as_save_IFS 4570 4571 fi 4572 fi 4573 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4574 if test -n "$ac_ct_DUMPBIN"; then 4575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4576 $as_echo "$ac_ct_DUMPBIN" >&6; } 4577 else 4578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4579 $as_echo "no" >&6; } 4580 fi 4581 4582 4583 test -n "$ac_ct_DUMPBIN" && break 4584 done 4585 4586 if test "x$ac_ct_DUMPBIN" = x; then 4587 DUMPBIN=":" 4588 else 4589 case $cross_compiling:$ac_tool_warned in 4590 yes:) 4591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4592 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4593 ac_tool_warned=yes ;; 4594 esac 4595 DUMPBIN=$ac_ct_DUMPBIN 4596 fi 4597 fi 4598 4599 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4600 *COFF*) 4601 DUMPBIN="$DUMPBIN -symbols" 4602 ;; 4603 *) 4604 DUMPBIN=: 4605 ;; 4606 esac 4607 fi 4608 4609 if test "$DUMPBIN" != ":"; then 4610 NM="$DUMPBIN" 4611 fi 4612 fi 4613 test -z "$NM" && NM=nm 4614 4615 4616 4617 4618 4619 4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4621 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4622 if ${lt_cv_nm_interface+:} false; then : 4623 $as_echo_n "(cached) " >&6 4624 else 4625 lt_cv_nm_interface="BSD nm" 4626 echo "int some_variable = 0;" > conftest.$ac_ext 4627 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4628 (eval "$ac_compile" 2>conftest.err) 4629 cat conftest.err >&5 4630 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4631 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4632 cat conftest.err >&5 4633 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4634 cat conftest.out >&5 4635 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4636 lt_cv_nm_interface="MS dumpbin" 4637 fi 4638 rm -f conftest* 4639 fi 4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4641 $as_echo "$lt_cv_nm_interface" >&6; } 4642 4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4644 $as_echo_n "checking whether ln -s works... " >&6; } 4645 LN_S=$as_ln_s 4646 if test "$LN_S" = "ln -s"; then 4647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4648 $as_echo "yes" >&6; } 4649 else 4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4651 $as_echo "no, using $LN_S" >&6; } 4652 fi 4653 4654 # find the maximum length of command line arguments 4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4656 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4657 if ${lt_cv_sys_max_cmd_len+:} false; then : 4658 $as_echo_n "(cached) " >&6 4659 else 4660 i=0 4661 teststring="ABCD" 4662 4663 case $build_os in 4664 msdosdjgpp*) 4665 # On DJGPP, this test can blow up pretty badly due to problems in libc 4666 # (any single argument exceeding 2000 bytes causes a buffer overrun 4667 # during glob expansion). Even if it were fixed, the result of this 4668 # check would be larger than it should be. 4669 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4670 ;; 4671 4672 gnu*) 4673 # Under GNU Hurd, this test is not required because there is 4674 # no limit to the length of command line arguments. 4675 # Libtool will interpret -1 as no limit whatsoever 4676 lt_cv_sys_max_cmd_len=-1; 4677 ;; 4678 4679 cygwin* | mingw* | cegcc*) 4680 # On Win9x/ME, this test blows up -- it succeeds, but takes 4681 # about 5 minutes as the teststring grows exponentially. 4682 # Worse, since 9x/ME are not pre-emptively multitasking, 4683 # you end up with a "frozen" computer, even though with patience 4684 # the test eventually succeeds (with a max line length of 256k). 4685 # Instead, let's just punt: use the minimum linelength reported by 4686 # all of the supported platforms: 8192 (on NT/2K/XP). 4687 lt_cv_sys_max_cmd_len=8192; 4688 ;; 4689 4690 mint*) 4691 # On MiNT this can take a long time and run out of memory. 4692 lt_cv_sys_max_cmd_len=8192; 4693 ;; 4694 4695 amigaos*) 4696 # On AmigaOS with pdksh, this test takes hours, literally. 4697 # So we just punt and use a minimum line length of 8192. 4698 lt_cv_sys_max_cmd_len=8192; 4699 ;; 4700 4701 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4702 # This has been around since 386BSD, at least. Likely further. 4703 if test -x /sbin/sysctl; then 4704 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4705 elif test -x /usr/sbin/sysctl; then 4706 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4707 else 4708 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4709 fi 4710 # And add a safety zone 4711 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4712 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4713 ;; 4714 4715 interix*) 4716 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4717 lt_cv_sys_max_cmd_len=196608 4718 ;; 4719 4720 os2*) 4721 # The test takes a long time on OS/2. 4722 lt_cv_sys_max_cmd_len=8192 4723 ;; 4724 4725 osf*) 4726 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4727 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4728 # nice to cause kernel panics so lets avoid the loop below. 4729 # First set a reasonable default. 4730 lt_cv_sys_max_cmd_len=16384 4731 # 4732 if test -x /sbin/sysconfig; then 4733 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4734 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4735 esac 4736 fi 4737 ;; 4738 sco3.2v5*) 4739 lt_cv_sys_max_cmd_len=102400 4740 ;; 4741 sysv5* | sco5v6* | sysv4.2uw2*) 4742 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4743 if test -n "$kargmax"; then 4744 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4745 else 4746 lt_cv_sys_max_cmd_len=32768 4747 fi 4748 ;; 4749 *) 4750 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4751 if test -n "$lt_cv_sys_max_cmd_len" && \ 4752 test undefined != "$lt_cv_sys_max_cmd_len"; then 4753 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4754 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4755 else 4756 # Make teststring a little bigger before we do anything with it. 4757 # a 1K string should be a reasonable start. 4758 for i in 1 2 3 4 5 6 7 8 ; do 4759 teststring=$teststring$teststring 4760 done 4761 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4762 # If test is not a shell built-in, we'll probably end up computing a 4763 # maximum length that is only half of the actual maximum length, but 4764 # we can't tell. 4765 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4766 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4767 test $i != 17 # 1/2 MB should be enough 4768 do 4769 i=`expr $i + 1` 4770 teststring=$teststring$teststring 4771 done 4772 # Only check the string length outside the loop. 4773 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4774 teststring= 4775 # Add a significant safety factor because C++ compilers can tack on 4776 # massive amounts of additional arguments before passing them to the 4777 # linker. It appears as though 1/2 is a usable value. 4778 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4779 fi 4780 ;; 4781 esac 4782 4783 fi 4784 4785 if test -n $lt_cv_sys_max_cmd_len ; then 4786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4787 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4788 else 4789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4790 $as_echo "none" >&6; } 4791 fi 4792 max_cmd_len=$lt_cv_sys_max_cmd_len 4793 4794 4795 4796 4797 4798 4799 : ${CP="cp -f"} 4800 : ${MV="mv -f"} 4801 : ${RM="rm -f"} 4802 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4804 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4805 # Try some XSI features 4806 xsi_shell=no 4807 ( _lt_dummy="a/b/c" 4808 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4809 = c,a/b,b/c, \ 4810 && eval 'test $(( 1 + 1 )) -eq 2 \ 4811 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4812 && xsi_shell=yes 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4814 $as_echo "$xsi_shell" >&6; } 4815 4816 4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4818 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4819 lt_shell_append=no 4820 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4821 >/dev/null 2>&1 \ 4822 && lt_shell_append=yes 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4824 $as_echo "$lt_shell_append" >&6; } 4825 4826 4827 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4828 lt_unset=unset 4829 else 4830 lt_unset=false 4831 fi 4832 4833 4834 4835 4836 4837 # test EBCDIC or ASCII 4838 case `echo X|tr X '\101'` in 4839 A) # ASCII based system 4840 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4841 lt_SP2NL='tr \040 \012' 4842 lt_NL2SP='tr \015\012 \040\040' 4843 ;; 4844 *) # EBCDIC based system 4845 lt_SP2NL='tr \100 \n' 4846 lt_NL2SP='tr \r\n \100\100' 4847 ;; 4848 esac 4849 4850 4851 4852 4853 4854 4855 4856 4857 4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4859 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4860 if ${lt_cv_to_host_file_cmd+:} false; then : 4861 $as_echo_n "(cached) " >&6 4862 else 4863 case $host in 4864 *-*-mingw* ) 4865 case $build in 4866 *-*-mingw* ) # actually msys 4867 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4868 ;; 4869 *-*-cygwin* ) 4870 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4871 ;; 4872 * ) # otherwise, assume *nix 4873 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4874 ;; 4875 esac 4876 ;; 4877 *-*-cygwin* ) 4878 case $build in 4879 *-*-mingw* ) # actually msys 4880 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4881 ;; 4882 *-*-cygwin* ) 4883 lt_cv_to_host_file_cmd=func_convert_file_noop 4884 ;; 4885 * ) # otherwise, assume *nix 4886 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4887 ;; 4888 esac 4889 ;; 4890 * ) # unhandled hosts (and "normal" native builds) 4891 lt_cv_to_host_file_cmd=func_convert_file_noop 4892 ;; 4893 esac 4894 4895 fi 4896 4897 to_host_file_cmd=$lt_cv_to_host_file_cmd 4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4899 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4900 4901 4902 4903 4904 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4906 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4907 if ${lt_cv_to_tool_file_cmd+:} false; then : 4908 $as_echo_n "(cached) " >&6 4909 else 4910 #assume ordinary cross tools, or native build. 4911 lt_cv_to_tool_file_cmd=func_convert_file_noop 4912 case $host in 4913 *-*-mingw* ) 4914 case $build in 4915 *-*-mingw* ) # actually msys 4916 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4917 ;; 4918 esac 4919 ;; 4920 esac 4921 4922 fi 4923 4924 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4926 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4927 4928 4929 4930 4931 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4933 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4934 if ${lt_cv_ld_reload_flag+:} false; then : 4935 $as_echo_n "(cached) " >&6 4936 else 4937 lt_cv_ld_reload_flag='-r' 4938 fi 4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4940 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4941 reload_flag=$lt_cv_ld_reload_flag 4942 case $reload_flag in 4943 "" | " "*) ;; 4944 *) reload_flag=" $reload_flag" ;; 4945 esac 4946 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4947 case $host_os in 4948 cygwin* | mingw* | pw32* | cegcc*) 4949 if test "$GCC" != yes; then 4950 reload_cmds=false 4951 fi 4952 ;; 4953 darwin*) 4954 if test "$GCC" = yes; then 4955 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4956 else 4957 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4958 fi 4959 ;; 4960 esac 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 if test -n "$ac_tool_prefix"; then 4971 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4972 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4974 $as_echo_n "checking for $ac_word... " >&6; } 4975 if ${ac_cv_prog_OBJDUMP+:} false; then : 4976 $as_echo_n "(cached) " >&6 4977 else 4978 if test -n "$OBJDUMP"; then 4979 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4980 else 4981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4982 for as_dir in $PATH 4983 do 4984 IFS=$as_save_IFS 4985 test -z "$as_dir" && as_dir=. 4986 for ac_exec_ext in '' $ac_executable_extensions; do 4987 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4988 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4989 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4990 break 2 4991 fi 4992 done 4993 done 4994 IFS=$as_save_IFS 4995 4996 fi 4997 fi 4998 OBJDUMP=$ac_cv_prog_OBJDUMP 4999 if test -n "$OBJDUMP"; then 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5001 $as_echo "$OBJDUMP" >&6; } 5002 else 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5004 $as_echo "no" >&6; } 5005 fi 5006 5007 5008 fi 5009 if test -z "$ac_cv_prog_OBJDUMP"; then 5010 ac_ct_OBJDUMP=$OBJDUMP 5011 # Extract the first word of "objdump", so it can be a program name with args. 5012 set dummy objdump; ac_word=$2 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5014 $as_echo_n "checking for $ac_word... " >&6; } 5015 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5016 $as_echo_n "(cached) " >&6 5017 else 5018 if test -n "$ac_ct_OBJDUMP"; then 5019 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5020 else 5021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5022 for as_dir in $PATH 5023 do 5024 IFS=$as_save_IFS 5025 test -z "$as_dir" && as_dir=. 5026 for ac_exec_ext in '' $ac_executable_extensions; do 5027 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5028 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5030 break 2 5031 fi 5032 done 5033 done 5034 IFS=$as_save_IFS 5035 5036 fi 5037 fi 5038 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5039 if test -n "$ac_ct_OBJDUMP"; then 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5041 $as_echo "$ac_ct_OBJDUMP" >&6; } 5042 else 5043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5044 $as_echo "no" >&6; } 5045 fi 5046 5047 if test "x$ac_ct_OBJDUMP" = x; then 5048 OBJDUMP="false" 5049 else 5050 case $cross_compiling:$ac_tool_warned in 5051 yes:) 5052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5054 ac_tool_warned=yes ;; 5055 esac 5056 OBJDUMP=$ac_ct_OBJDUMP 5057 fi 5058 else 5059 OBJDUMP="$ac_cv_prog_OBJDUMP" 5060 fi 5061 5062 test -z "$OBJDUMP" && OBJDUMP=objdump 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5073 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5074 if ${lt_cv_deplibs_check_method+:} false; then : 5075 $as_echo_n "(cached) " >&6 5076 else 5077 lt_cv_file_magic_cmd='$MAGIC_CMD' 5078 lt_cv_file_magic_test_file= 5079 lt_cv_deplibs_check_method='unknown' 5080 # Need to set the preceding variable on all platforms that support 5081 # interlibrary dependencies. 5082 # 'none' -- dependencies not supported. 5083 # `unknown' -- same as none, but documents that we really don't know. 5084 # 'pass_all' -- all dependencies passed with no checks. 5085 # 'test_compile' -- check by making test program. 5086 # 'file_magic [[regex]]' -- check by looking for files in library path 5087 # which responds to the $file_magic_cmd with a given extended regex. 5088 # If you have `file' or equivalent on your system and you're not sure 5089 # whether `pass_all' will *always* work, you probably want this one. 5090 5091 case $host_os in 5092 aix[4-9]*) 5093 lt_cv_deplibs_check_method=pass_all 5094 ;; 5095 5096 beos*) 5097 lt_cv_deplibs_check_method=pass_all 5098 ;; 5099 5100 bsdi[45]*) 5101 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5102 lt_cv_file_magic_cmd='/usr/bin/file -L' 5103 lt_cv_file_magic_test_file=/shlib/libc.so 5104 ;; 5105 5106 cygwin*) 5107 # func_win32_libid is a shell function defined in ltmain.sh 5108 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5109 lt_cv_file_magic_cmd='func_win32_libid' 5110 ;; 5111 5112 mingw* | pw32*) 5113 # Base MSYS/MinGW do not provide the 'file' command needed by 5114 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5115 # unless we find 'file', for example because we are cross-compiling. 5116 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5117 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5118 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5119 lt_cv_file_magic_cmd='func_win32_libid' 5120 else 5121 # Keep this pattern in sync with the one in func_win32_libid. 5122 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5123 lt_cv_file_magic_cmd='$OBJDUMP -f' 5124 fi 5125 ;; 5126 5127 cegcc*) 5128 # use the weaker test based on 'objdump'. See mingw*. 5129 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5130 lt_cv_file_magic_cmd='$OBJDUMP -f' 5131 ;; 5132 5133 darwin* | rhapsody*) 5134 lt_cv_deplibs_check_method=pass_all 5135 ;; 5136 5137 freebsd* | dragonfly*) 5138 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5139 case $host_cpu in 5140 i*86 ) 5141 # Not sure whether the presence of OpenBSD here was a mistake. 5142 # Let's accept both of them until this is cleared up. 5143 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5144 lt_cv_file_magic_cmd=/usr/bin/file 5145 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5146 ;; 5147 esac 5148 else 5149 lt_cv_deplibs_check_method=pass_all 5150 fi 5151 ;; 5152 5153 haiku*) 5154 lt_cv_deplibs_check_method=pass_all 5155 ;; 5156 5157 hpux10.20* | hpux11*) 5158 lt_cv_file_magic_cmd=/usr/bin/file 5159 case $host_cpu in 5160 ia64*) 5161 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5162 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5163 ;; 5164 hppa*64*) 5165 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5166 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5167 ;; 5168 *) 5169 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5170 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5171 ;; 5172 esac 5173 ;; 5174 5175 interix[3-9]*) 5176 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5177 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5178 ;; 5179 5180 irix5* | irix6* | nonstopux*) 5181 case $LD in 5182 *-32|*"-32 ") libmagic=32-bit;; 5183 *-n32|*"-n32 ") libmagic=N32;; 5184 *-64|*"-64 ") libmagic=64-bit;; 5185 *) libmagic=never-match;; 5186 esac 5187 lt_cv_deplibs_check_method=pass_all 5188 ;; 5189 5190 # This must be glibc/ELF. 5191 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5192 lt_cv_deplibs_check_method=pass_all 5193 ;; 5194 5195 netbsd* | netbsdelf*-gnu) 5196 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5197 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5198 else 5199 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5200 fi 5201 ;; 5202 5203 newos6*) 5204 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5205 lt_cv_file_magic_cmd=/usr/bin/file 5206 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5207 ;; 5208 5209 *nto* | *qnx*) 5210 lt_cv_deplibs_check_method=pass_all 5211 ;; 5212 5213 openbsd*) 5214 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5215 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5216 else 5217 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5218 fi 5219 ;; 5220 5221 osf3* | osf4* | osf5*) 5222 lt_cv_deplibs_check_method=pass_all 5223 ;; 5224 5225 rdos*) 5226 lt_cv_deplibs_check_method=pass_all 5227 ;; 5228 5229 solaris*) 5230 lt_cv_deplibs_check_method=pass_all 5231 ;; 5232 5233 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5234 lt_cv_deplibs_check_method=pass_all 5235 ;; 5236 5237 sysv4 | sysv4.3*) 5238 case $host_vendor in 5239 motorola) 5240 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]' 5241 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5242 ;; 5243 ncr) 5244 lt_cv_deplibs_check_method=pass_all 5245 ;; 5246 sequent) 5247 lt_cv_file_magic_cmd='/bin/file' 5248 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5249 ;; 5250 sni) 5251 lt_cv_file_magic_cmd='/bin/file' 5252 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5253 lt_cv_file_magic_test_file=/lib/libc.so 5254 ;; 5255 siemens) 5256 lt_cv_deplibs_check_method=pass_all 5257 ;; 5258 pc) 5259 lt_cv_deplibs_check_method=pass_all 5260 ;; 5261 esac 5262 ;; 5263 5264 tpf*) 5265 lt_cv_deplibs_check_method=pass_all 5266 ;; 5267 esac 5268 5269 fi 5270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5271 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5272 5273 file_magic_glob= 5274 want_nocaseglob=no 5275 if test "$build" = "$host"; then 5276 case $host_os in 5277 mingw* | pw32*) 5278 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5279 want_nocaseglob=yes 5280 else 5281 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5282 fi 5283 ;; 5284 esac 5285 fi 5286 5287 file_magic_cmd=$lt_cv_file_magic_cmd 5288 deplibs_check_method=$lt_cv_deplibs_check_method 5289 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 if test -n "$ac_tool_prefix"; then 5313 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5314 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5316 $as_echo_n "checking for $ac_word... " >&6; } 5317 if ${ac_cv_prog_DLLTOOL+:} false; then : 5318 $as_echo_n "(cached) " >&6 5319 else 5320 if test -n "$DLLTOOL"; then 5321 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5322 else 5323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5324 for as_dir in $PATH 5325 do 5326 IFS=$as_save_IFS 5327 test -z "$as_dir" && as_dir=. 5328 for ac_exec_ext in '' $ac_executable_extensions; do 5329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5330 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5332 break 2 5333 fi 5334 done 5335 done 5336 IFS=$as_save_IFS 5337 5338 fi 5339 fi 5340 DLLTOOL=$ac_cv_prog_DLLTOOL 5341 if test -n "$DLLTOOL"; then 5342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5343 $as_echo "$DLLTOOL" >&6; } 5344 else 5345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5346 $as_echo "no" >&6; } 5347 fi 5348 5349 5350 fi 5351 if test -z "$ac_cv_prog_DLLTOOL"; then 5352 ac_ct_DLLTOOL=$DLLTOOL 5353 # Extract the first word of "dlltool", so it can be a program name with args. 5354 set dummy dlltool; ac_word=$2 5355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5356 $as_echo_n "checking for $ac_word... " >&6; } 5357 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5358 $as_echo_n "(cached) " >&6 5359 else 5360 if test -n "$ac_ct_DLLTOOL"; then 5361 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5362 else 5363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5364 for as_dir in $PATH 5365 do 5366 IFS=$as_save_IFS 5367 test -z "$as_dir" && as_dir=. 5368 for ac_exec_ext in '' $ac_executable_extensions; do 5369 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5370 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5372 break 2 5373 fi 5374 done 5375 done 5376 IFS=$as_save_IFS 5377 5378 fi 5379 fi 5380 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5381 if test -n "$ac_ct_DLLTOOL"; then 5382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5383 $as_echo "$ac_ct_DLLTOOL" >&6; } 5384 else 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5386 $as_echo "no" >&6; } 5387 fi 5388 5389 if test "x$ac_ct_DLLTOOL" = x; then 5390 DLLTOOL="false" 5391 else 5392 case $cross_compiling:$ac_tool_warned in 5393 yes:) 5394 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5395 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5396 ac_tool_warned=yes ;; 5397 esac 5398 DLLTOOL=$ac_ct_DLLTOOL 5399 fi 5400 else 5401 DLLTOOL="$ac_cv_prog_DLLTOOL" 5402 fi 5403 5404 test -z "$DLLTOOL" && DLLTOOL=dlltool 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 5415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5416 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5417 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5418 $as_echo_n "(cached) " >&6 5419 else 5420 lt_cv_sharedlib_from_linklib_cmd='unknown' 5421 5422 case $host_os in 5423 cygwin* | mingw* | pw32* | cegcc*) 5424 # two different shell functions defined in ltmain.sh 5425 # decide which to use based on capabilities of $DLLTOOL 5426 case `$DLLTOOL --help 2>&1` in 5427 *--identify-strict*) 5428 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5429 ;; 5430 *) 5431 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5432 ;; 5433 esac 5434 ;; 5435 *) 5436 # fallback: assume linklib IS sharedlib 5437 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5438 ;; 5439 esac 5440 5441 fi 5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5443 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5444 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5445 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5446 5447 5448 5449 5450 5451 5452 5453 5454 if test -n "$ac_tool_prefix"; then 5455 for ac_prog in ar 5456 do 5457 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5458 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5460 $as_echo_n "checking for $ac_word... " >&6; } 5461 if ${ac_cv_prog_AR+:} false; then : 5462 $as_echo_n "(cached) " >&6 5463 else 5464 if test -n "$AR"; then 5465 ac_cv_prog_AR="$AR" # Let the user override the test. 5466 else 5467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5468 for as_dir in $PATH 5469 do 5470 IFS=$as_save_IFS 5471 test -z "$as_dir" && as_dir=. 5472 for ac_exec_ext in '' $ac_executable_extensions; do 5473 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5474 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5476 break 2 5477 fi 5478 done 5479 done 5480 IFS=$as_save_IFS 5481 5482 fi 5483 fi 5484 AR=$ac_cv_prog_AR 5485 if test -n "$AR"; then 5486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5487 $as_echo "$AR" >&6; } 5488 else 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5490 $as_echo "no" >&6; } 5491 fi 5492 5493 5494 test -n "$AR" && break 5495 done 5496 fi 5497 if test -z "$AR"; then 5498 ac_ct_AR=$AR 5499 for ac_prog in ar 5500 do 5501 # Extract the first word of "$ac_prog", so it can be a program name with args. 5502 set dummy $ac_prog; ac_word=$2 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5504 $as_echo_n "checking for $ac_word... " >&6; } 5505 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5506 $as_echo_n "(cached) " >&6 5507 else 5508 if test -n "$ac_ct_AR"; then 5509 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5510 else 5511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5512 for as_dir in $PATH 5513 do 5514 IFS=$as_save_IFS 5515 test -z "$as_dir" && as_dir=. 5516 for ac_exec_ext in '' $ac_executable_extensions; do 5517 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5518 ac_cv_prog_ac_ct_AR="$ac_prog" 5519 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5520 break 2 5521 fi 5522 done 5523 done 5524 IFS=$as_save_IFS 5525 5526 fi 5527 fi 5528 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5529 if test -n "$ac_ct_AR"; then 5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5531 $as_echo "$ac_ct_AR" >&6; } 5532 else 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5534 $as_echo "no" >&6; } 5535 fi 5536 5537 5538 test -n "$ac_ct_AR" && break 5539 done 5540 5541 if test "x$ac_ct_AR" = x; then 5542 AR="false" 5543 else 5544 case $cross_compiling:$ac_tool_warned in 5545 yes:) 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5548 ac_tool_warned=yes ;; 5549 esac 5550 AR=$ac_ct_AR 5551 fi 5552 fi 5553 5554 : ${AR=ar} 5555 : ${AR_FLAGS=cru} 5556 5557 5558 5559 5560 5561 5562 5563 5564 5565 5566 5567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5568 $as_echo_n "checking for archiver @FILE support... " >&6; } 5569 if ${lt_cv_ar_at_file+:} false; then : 5570 $as_echo_n "(cached) " >&6 5571 else 5572 lt_cv_ar_at_file=no 5573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5574 /* end confdefs.h. */ 5575 5576 int 5577 main () 5578 { 5579 5580 ; 5581 return 0; 5582 } 5583 _ACEOF 5584 if ac_fn_c_try_compile "$LINENO"; then : 5585 echo conftest.$ac_objext > conftest.lst 5586 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5587 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5588 (eval $lt_ar_try) 2>&5 5589 ac_status=$? 5590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5591 test $ac_status = 0; } 5592 if test "$ac_status" -eq 0; then 5593 # Ensure the archiver fails upon bogus file names. 5594 rm -f conftest.$ac_objext libconftest.a 5595 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5596 (eval $lt_ar_try) 2>&5 5597 ac_status=$? 5598 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5599 test $ac_status = 0; } 5600 if test "$ac_status" -ne 0; then 5601 lt_cv_ar_at_file=@ 5602 fi 5603 fi 5604 rm -f conftest.* libconftest.a 5605 5606 fi 5607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5608 5609 fi 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5611 $as_echo "$lt_cv_ar_at_file" >&6; } 5612 5613 if test "x$lt_cv_ar_at_file" = xno; then 5614 archiver_list_spec= 5615 else 5616 archiver_list_spec=$lt_cv_ar_at_file 5617 fi 5618 5619 5620 5621 5622 5623 5624 5625 if test -n "$ac_tool_prefix"; then 5626 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5627 set dummy ${ac_tool_prefix}strip; ac_word=$2 5628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5629 $as_echo_n "checking for $ac_word... " >&6; } 5630 if ${ac_cv_prog_STRIP+:} false; then : 5631 $as_echo_n "(cached) " >&6 5632 else 5633 if test -n "$STRIP"; then 5634 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5635 else 5636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5637 for as_dir in $PATH 5638 do 5639 IFS=$as_save_IFS 5640 test -z "$as_dir" && as_dir=. 5641 for ac_exec_ext in '' $ac_executable_extensions; do 5642 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5643 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5645 break 2 5646 fi 5647 done 5648 done 5649 IFS=$as_save_IFS 5650 5651 fi 5652 fi 5653 STRIP=$ac_cv_prog_STRIP 5654 if test -n "$STRIP"; then 5655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5656 $as_echo "$STRIP" >&6; } 5657 else 5658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5659 $as_echo "no" >&6; } 5660 fi 5661 5662 5663 fi 5664 if test -z "$ac_cv_prog_STRIP"; then 5665 ac_ct_STRIP=$STRIP 5666 # Extract the first word of "strip", so it can be a program name with args. 5667 set dummy strip; ac_word=$2 5668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5669 $as_echo_n "checking for $ac_word... " >&6; } 5670 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5671 $as_echo_n "(cached) " >&6 5672 else 5673 if test -n "$ac_ct_STRIP"; then 5674 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5675 else 5676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5677 for as_dir in $PATH 5678 do 5679 IFS=$as_save_IFS 5680 test -z "$as_dir" && as_dir=. 5681 for ac_exec_ext in '' $ac_executable_extensions; do 5682 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5683 ac_cv_prog_ac_ct_STRIP="strip" 5684 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5685 break 2 5686 fi 5687 done 5688 done 5689 IFS=$as_save_IFS 5690 5691 fi 5692 fi 5693 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5694 if test -n "$ac_ct_STRIP"; then 5695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5696 $as_echo "$ac_ct_STRIP" >&6; } 5697 else 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5699 $as_echo "no" >&6; } 5700 fi 5701 5702 if test "x$ac_ct_STRIP" = x; then 5703 STRIP=":" 5704 else 5705 case $cross_compiling:$ac_tool_warned in 5706 yes:) 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5708 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5709 ac_tool_warned=yes ;; 5710 esac 5711 STRIP=$ac_ct_STRIP 5712 fi 5713 else 5714 STRIP="$ac_cv_prog_STRIP" 5715 fi 5716 5717 test -z "$STRIP" && STRIP=: 5718 5719 5720 5721 5722 5723 5724 if test -n "$ac_tool_prefix"; then 5725 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5726 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5728 $as_echo_n "checking for $ac_word... " >&6; } 5729 if ${ac_cv_prog_RANLIB+:} false; then : 5730 $as_echo_n "(cached) " >&6 5731 else 5732 if test -n "$RANLIB"; then 5733 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5734 else 5735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5736 for as_dir in $PATH 5737 do 5738 IFS=$as_save_IFS 5739 test -z "$as_dir" && as_dir=. 5740 for ac_exec_ext in '' $ac_executable_extensions; do 5741 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5742 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5744 break 2 5745 fi 5746 done 5747 done 5748 IFS=$as_save_IFS 5749 5750 fi 5751 fi 5752 RANLIB=$ac_cv_prog_RANLIB 5753 if test -n "$RANLIB"; then 5754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5755 $as_echo "$RANLIB" >&6; } 5756 else 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5758 $as_echo "no" >&6; } 5759 fi 5760 5761 5762 fi 5763 if test -z "$ac_cv_prog_RANLIB"; then 5764 ac_ct_RANLIB=$RANLIB 5765 # Extract the first word of "ranlib", so it can be a program name with args. 5766 set dummy ranlib; ac_word=$2 5767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5768 $as_echo_n "checking for $ac_word... " >&6; } 5769 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5770 $as_echo_n "(cached) " >&6 5771 else 5772 if test -n "$ac_ct_RANLIB"; then 5773 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5774 else 5775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5776 for as_dir in $PATH 5777 do 5778 IFS=$as_save_IFS 5779 test -z "$as_dir" && as_dir=. 5780 for ac_exec_ext in '' $ac_executable_extensions; do 5781 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5782 ac_cv_prog_ac_ct_RANLIB="ranlib" 5783 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5784 break 2 5785 fi 5786 done 5787 done 5788 IFS=$as_save_IFS 5789 5790 fi 5791 fi 5792 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5793 if test -n "$ac_ct_RANLIB"; then 5794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5795 $as_echo "$ac_ct_RANLIB" >&6; } 5796 else 5797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5798 $as_echo "no" >&6; } 5799 fi 5800 5801 if test "x$ac_ct_RANLIB" = x; then 5802 RANLIB=":" 5803 else 5804 case $cross_compiling:$ac_tool_warned in 5805 yes:) 5806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5808 ac_tool_warned=yes ;; 5809 esac 5810 RANLIB=$ac_ct_RANLIB 5811 fi 5812 else 5813 RANLIB="$ac_cv_prog_RANLIB" 5814 fi 5815 5816 test -z "$RANLIB" && RANLIB=: 5817 5818 5819 5820 5821 5822 5823 # Determine commands to create old-style static archives. 5824 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5825 old_postinstall_cmds='chmod 644 $oldlib' 5826 old_postuninstall_cmds= 5827 5828 if test -n "$RANLIB"; then 5829 case $host_os in 5830 openbsd*) 5831 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5832 ;; 5833 *) 5834 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5835 ;; 5836 esac 5837 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5838 fi 5839 5840 case $host_os in 5841 darwin*) 5842 lock_old_archive_extraction=yes ;; 5843 *) 5844 lock_old_archive_extraction=no ;; 5845 esac 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 # If no C compiler was specified, use CC. 5886 LTCC=${LTCC-"$CC"} 5887 5888 # If no C compiler flags were specified, use CFLAGS. 5889 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5890 5891 # Allow CC to be a program name with arguments. 5892 compiler=$CC 5893 5894 5895 # Check for command to grab the raw symbol name followed by C symbol from nm. 5896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5897 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5898 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5899 $as_echo_n "(cached) " >&6 5900 else 5901 5902 # These are sane defaults that work on at least a few old systems. 5903 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5904 5905 # Character class describing NM global symbol codes. 5906 symcode='[BCDEGRST]' 5907 5908 # Regexp to match symbols that can be accessed directly from C. 5909 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5910 5911 # Define system-specific variables. 5912 case $host_os in 5913 aix*) 5914 symcode='[BCDT]' 5915 ;; 5916 cygwin* | mingw* | pw32* | cegcc*) 5917 symcode='[ABCDGISTW]' 5918 ;; 5919 hpux*) 5920 if test "$host_cpu" = ia64; then 5921 symcode='[ABCDEGRST]' 5922 fi 5923 ;; 5924 irix* | nonstopux*) 5925 symcode='[BCDEGRST]' 5926 ;; 5927 osf*) 5928 symcode='[BCDEGQRST]' 5929 ;; 5930 solaris*) 5931 symcode='[BDRT]' 5932 ;; 5933 sco3.2v5*) 5934 symcode='[DT]' 5935 ;; 5936 sysv4.2uw2*) 5937 symcode='[DT]' 5938 ;; 5939 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5940 symcode='[ABDT]' 5941 ;; 5942 sysv4) 5943 symcode='[DFNSTU]' 5944 ;; 5945 esac 5946 5947 # If we're using GNU nm, then use its standard symbol codes. 5948 case `$NM -V 2>&1` in 5949 *GNU* | *'with BFD'*) 5950 symcode='[ABCDGIRSTW]' ;; 5951 esac 5952 5953 # Transform an extracted symbol line into a proper C declaration. 5954 # Some systems (esp. on ia64) link data and code symbols differently, 5955 # so use this general approach. 5956 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5957 5958 # Transform an extracted symbol line into symbol name and symbol address 5959 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5960 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'" 5961 5962 # Handle CRLF in mingw tool chain 5963 opt_cr= 5964 case $build_os in 5965 mingw*) 5966 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5967 ;; 5968 esac 5969 5970 # Try without a prefix underscore, then with it. 5971 for ac_symprfx in "" "_"; do 5972 5973 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5974 symxfrm="\\1 $ac_symprfx\\2 \\2" 5975 5976 # Write the raw and C identifiers. 5977 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5978 # Fake it for dumpbin and say T for any non-static function 5979 # and D for any global variable. 5980 # Also find C++ and __fastcall symbols from MSVC++, 5981 # which start with @ or ?. 5982 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5983 " {last_section=section; section=\$ 3};"\ 5984 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5985 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5986 " \$ 0!~/External *\|/{next};"\ 5987 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5988 " {if(hide[section]) next};"\ 5989 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5990 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5991 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5992 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5993 " ' prfx=^$ac_symprfx" 5994 else 5995 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5996 fi 5997 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5998 5999 # Check to see that the pipe works correctly. 6000 pipe_works=no 6001 6002 rm -f conftest* 6003 cat > conftest.$ac_ext <<_LT_EOF 6004 #ifdef __cplusplus 6005 extern "C" { 6006 #endif 6007 char nm_test_var; 6008 void nm_test_func(void); 6009 void nm_test_func(void){} 6010 #ifdef __cplusplus 6011 } 6012 #endif 6013 int main(){nm_test_var='a';nm_test_func();return(0);} 6014 _LT_EOF 6015 6016 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6017 (eval $ac_compile) 2>&5 6018 ac_status=$? 6019 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6020 test $ac_status = 0; }; then 6021 # Now try to grab the symbols. 6022 nlist=conftest.nm 6023 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6024 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6025 ac_status=$? 6026 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6027 test $ac_status = 0; } && test -s "$nlist"; then 6028 # Try sorting and uniquifying the output. 6029 if sort "$nlist" | uniq > "$nlist"T; then 6030 mv -f "$nlist"T "$nlist" 6031 else 6032 rm -f "$nlist"T 6033 fi 6034 6035 # Make sure that we snagged all the symbols we need. 6036 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6037 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6038 cat <<_LT_EOF > conftest.$ac_ext 6039 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6040 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6041 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6042 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6043 # define LT_DLSYM_CONST 6044 #elif defined(__osf__) 6045 /* This system does not cope well with relocations in const data. */ 6046 # define LT_DLSYM_CONST 6047 #else 6048 # define LT_DLSYM_CONST const 6049 #endif 6050 6051 #ifdef __cplusplus 6052 extern "C" { 6053 #endif 6054 6055 _LT_EOF 6056 # Now generate the symbol file. 6057 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6058 6059 cat <<_LT_EOF >> conftest.$ac_ext 6060 6061 /* The mapping between symbol names and symbols. */ 6062 LT_DLSYM_CONST struct { 6063 const char *name; 6064 void *address; 6065 } 6066 lt__PROGRAM__LTX_preloaded_symbols[] = 6067 { 6068 { "@PROGRAM@", (void *) 0 }, 6069 _LT_EOF 6070 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6071 cat <<\_LT_EOF >> conftest.$ac_ext 6072 {0, (void *) 0} 6073 }; 6074 6075 /* This works around a problem in FreeBSD linker */ 6076 #ifdef FREEBSD_WORKAROUND 6077 static const void *lt_preloaded_setup() { 6078 return lt__PROGRAM__LTX_preloaded_symbols; 6079 } 6080 #endif 6081 6082 #ifdef __cplusplus 6083 } 6084 #endif 6085 _LT_EOF 6086 # Now try linking the two files. 6087 mv conftest.$ac_objext conftstm.$ac_objext 6088 lt_globsym_save_LIBS=$LIBS 6089 lt_globsym_save_CFLAGS=$CFLAGS 6090 LIBS="conftstm.$ac_objext" 6091 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6092 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6093 (eval $ac_link) 2>&5 6094 ac_status=$? 6095 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6096 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6097 pipe_works=yes 6098 fi 6099 LIBS=$lt_globsym_save_LIBS 6100 CFLAGS=$lt_globsym_save_CFLAGS 6101 else 6102 echo "cannot find nm_test_func in $nlist" >&5 6103 fi 6104 else 6105 echo "cannot find nm_test_var in $nlist" >&5 6106 fi 6107 else 6108 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6109 fi 6110 else 6111 echo "$progname: failed program was:" >&5 6112 cat conftest.$ac_ext >&5 6113 fi 6114 rm -rf conftest* conftst* 6115 6116 # Do not use the global_symbol_pipe unless it works. 6117 if test "$pipe_works" = yes; then 6118 break 6119 else 6120 lt_cv_sys_global_symbol_pipe= 6121 fi 6122 done 6123 6124 fi 6125 6126 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6127 lt_cv_sys_global_symbol_to_cdecl= 6128 fi 6129 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6131 $as_echo "failed" >&6; } 6132 else 6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6134 $as_echo "ok" >&6; } 6135 fi 6136 6137 # Response file support. 6138 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6139 nm_file_list_spec='@' 6140 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6141 nm_file_list_spec='@' 6142 fi 6143 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6171 $as_echo_n "checking for sysroot... " >&6; } 6172 6173 # Check whether --with-sysroot was given. 6174 if test "${with_sysroot+set}" = set; then : 6175 withval=$with_sysroot; 6176 else 6177 with_sysroot=no 6178 fi 6179 6180 6181 lt_sysroot= 6182 case ${with_sysroot} in #( 6183 yes) 6184 if test "$GCC" = yes; then 6185 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6186 fi 6187 ;; #( 6188 /*) 6189 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6190 ;; #( 6191 no|'') 6192 ;; #( 6193 *) 6194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6195 $as_echo "${with_sysroot}" >&6; } 6196 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6197 ;; 6198 esac 6199 6200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6201 $as_echo "${lt_sysroot:-no}" >&6; } 6202 6203 6204 6205 6206 6207 # Check whether --enable-libtool-lock was given. 6208 if test "${enable_libtool_lock+set}" = set; then : 6209 enableval=$enable_libtool_lock; 6210 fi 6211 6212 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6213 6214 # Some flags need to be propagated to the compiler or linker for good 6215 # libtool support. 6216 case $host in 6217 ia64-*-hpux*) 6218 # Find out which ABI we are using. 6219 echo 'int i;' > conftest.$ac_ext 6220 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6221 (eval $ac_compile) 2>&5 6222 ac_status=$? 6223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6224 test $ac_status = 0; }; then 6225 case `/usr/bin/file conftest.$ac_objext` in 6226 *ELF-32*) 6227 HPUX_IA64_MODE="32" 6228 ;; 6229 *ELF-64*) 6230 HPUX_IA64_MODE="64" 6231 ;; 6232 esac 6233 fi 6234 rm -rf conftest* 6235 ;; 6236 *-*-irix6*) 6237 # Find out which ABI we are using. 6238 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6239 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6240 (eval $ac_compile) 2>&5 6241 ac_status=$? 6242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6243 test $ac_status = 0; }; then 6244 if test "$lt_cv_prog_gnu_ld" = yes; then 6245 case `/usr/bin/file conftest.$ac_objext` in 6246 *32-bit*) 6247 LD="${LD-ld} -melf32bsmip" 6248 ;; 6249 *N32*) 6250 LD="${LD-ld} -melf32bmipn32" 6251 ;; 6252 *64-bit*) 6253 LD="${LD-ld} -melf64bmip" 6254 ;; 6255 esac 6256 else 6257 case `/usr/bin/file conftest.$ac_objext` in 6258 *32-bit*) 6259 LD="${LD-ld} -32" 6260 ;; 6261 *N32*) 6262 LD="${LD-ld} -n32" 6263 ;; 6264 *64-bit*) 6265 LD="${LD-ld} -64" 6266 ;; 6267 esac 6268 fi 6269 fi 6270 rm -rf conftest* 6271 ;; 6272 6273 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6274 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6275 # Find out which ABI we are using. 6276 echo 'int i;' > conftest.$ac_ext 6277 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6278 (eval $ac_compile) 2>&5 6279 ac_status=$? 6280 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6281 test $ac_status = 0; }; then 6282 case `/usr/bin/file conftest.o` in 6283 *32-bit*) 6284 case $host in 6285 x86_64-*kfreebsd*-gnu) 6286 LD="${LD-ld} -m elf_i386_fbsd" 6287 ;; 6288 x86_64-*linux*) 6289 case `/usr/bin/file conftest.o` in 6290 *x86-64*) 6291 LD="${LD-ld} -m elf32_x86_64" 6292 ;; 6293 *) 6294 LD="${LD-ld} -m elf_i386" 6295 ;; 6296 esac 6297 ;; 6298 powerpc64le-*) 6299 LD="${LD-ld} -m elf32lppclinux" 6300 ;; 6301 powerpc64-*) 6302 LD="${LD-ld} -m elf32ppclinux" 6303 ;; 6304 s390x-*linux*) 6305 LD="${LD-ld} -m elf_s390" 6306 ;; 6307 sparc64-*linux*) 6308 LD="${LD-ld} -m elf32_sparc" 6309 ;; 6310 esac 6311 ;; 6312 *64-bit*) 6313 case $host in 6314 x86_64-*kfreebsd*-gnu) 6315 LD="${LD-ld} -m elf_x86_64_fbsd" 6316 ;; 6317 x86_64-*linux*) 6318 LD="${LD-ld} -m elf_x86_64" 6319 ;; 6320 powerpcle-*) 6321 LD="${LD-ld} -m elf64lppc" 6322 ;; 6323 powerpc-*) 6324 LD="${LD-ld} -m elf64ppc" 6325 ;; 6326 s390*-*linux*|s390*-*tpf*) 6327 LD="${LD-ld} -m elf64_s390" 6328 ;; 6329 sparc*-*linux*) 6330 LD="${LD-ld} -m elf64_sparc" 6331 ;; 6332 esac 6333 ;; 6334 esac 6335 fi 6336 rm -rf conftest* 6337 ;; 6338 6339 *-*-sco3.2v5*) 6340 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6341 SAVE_CFLAGS="$CFLAGS" 6342 CFLAGS="$CFLAGS -belf" 6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6344 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6345 if ${lt_cv_cc_needs_belf+:} false; then : 6346 $as_echo_n "(cached) " >&6 6347 else 6348 ac_ext=c 6349 ac_cpp='$CPP $CPPFLAGS' 6350 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6351 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6352 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6353 6354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6355 /* end confdefs.h. */ 6356 6357 int 6358 main () 6359 { 6360 6361 ; 6362 return 0; 6363 } 6364 _ACEOF 6365 if ac_fn_c_try_link "$LINENO"; then : 6366 lt_cv_cc_needs_belf=yes 6367 else 6368 lt_cv_cc_needs_belf=no 6369 fi 6370 rm -f core conftest.err conftest.$ac_objext \ 6371 conftest$ac_exeext conftest.$ac_ext 6372 ac_ext=c 6373 ac_cpp='$CPP $CPPFLAGS' 6374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6376 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6377 6378 fi 6379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6380 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6381 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6382 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6383 CFLAGS="$SAVE_CFLAGS" 6384 fi 6385 ;; 6386 *-*solaris*) 6387 # Find out which ABI we are using. 6388 echo 'int i;' > conftest.$ac_ext 6389 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6390 (eval $ac_compile) 2>&5 6391 ac_status=$? 6392 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6393 test $ac_status = 0; }; then 6394 case `/usr/bin/file conftest.o` in 6395 *64-bit*) 6396 case $lt_cv_prog_gnu_ld in 6397 yes*) 6398 case $host in 6399 i?86-*-solaris*) 6400 LD="${LD-ld} -m elf_x86_64" 6401 ;; 6402 sparc*-*-solaris*) 6403 LD="${LD-ld} -m elf64_sparc" 6404 ;; 6405 esac 6406 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6407 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6408 LD="${LD-ld}_sol2" 6409 fi 6410 ;; 6411 *) 6412 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6413 LD="${LD-ld} -64" 6414 fi 6415 ;; 6416 esac 6417 ;; 6418 esac 6419 fi 6420 rm -rf conftest* 6421 ;; 6422 esac 6423 6424 need_locks="$enable_libtool_lock" 6425 6426 if test -n "$ac_tool_prefix"; then 6427 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6428 set dummy ${ac_tool_prefix}mt; ac_word=$2 6429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6430 $as_echo_n "checking for $ac_word... " >&6; } 6431 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6432 $as_echo_n "(cached) " >&6 6433 else 6434 if test -n "$MANIFEST_TOOL"; then 6435 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6436 else 6437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6438 for as_dir in $PATH 6439 do 6440 IFS=$as_save_IFS 6441 test -z "$as_dir" && as_dir=. 6442 for ac_exec_ext in '' $ac_executable_extensions; do 6443 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6444 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6445 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6446 break 2 6447 fi 6448 done 6449 done 6450 IFS=$as_save_IFS 6451 6452 fi 6453 fi 6454 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6455 if test -n "$MANIFEST_TOOL"; then 6456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6457 $as_echo "$MANIFEST_TOOL" >&6; } 6458 else 6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6460 $as_echo "no" >&6; } 6461 fi 6462 6463 6464 fi 6465 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6466 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6467 # Extract the first word of "mt", so it can be a program name with args. 6468 set dummy mt; ac_word=$2 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6470 $as_echo_n "checking for $ac_word... " >&6; } 6471 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6472 $as_echo_n "(cached) " >&6 6473 else 6474 if test -n "$ac_ct_MANIFEST_TOOL"; then 6475 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6476 else 6477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6478 for as_dir in $PATH 6479 do 6480 IFS=$as_save_IFS 6481 test -z "$as_dir" && as_dir=. 6482 for ac_exec_ext in '' $ac_executable_extensions; do 6483 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6484 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6486 break 2 6487 fi 6488 done 6489 done 6490 IFS=$as_save_IFS 6491 6492 fi 6493 fi 6494 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6495 if test -n "$ac_ct_MANIFEST_TOOL"; then 6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6497 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6498 else 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6500 $as_echo "no" >&6; } 6501 fi 6502 6503 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6504 MANIFEST_TOOL=":" 6505 else 6506 case $cross_compiling:$ac_tool_warned in 6507 yes:) 6508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6509 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6510 ac_tool_warned=yes ;; 6511 esac 6512 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6513 fi 6514 else 6515 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6516 fi 6517 6518 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6520 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6521 if ${lt_cv_path_mainfest_tool+:} false; then : 6522 $as_echo_n "(cached) " >&6 6523 else 6524 lt_cv_path_mainfest_tool=no 6525 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6526 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6527 cat conftest.err >&5 6528 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6529 lt_cv_path_mainfest_tool=yes 6530 fi 6531 rm -f conftest* 6532 fi 6533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6534 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6535 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6536 MANIFEST_TOOL=: 6537 fi 6538 6539 6540 6541 6542 6543 6544 case $host_os in 6545 rhapsody* | darwin*) 6546 if test -n "$ac_tool_prefix"; then 6547 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6548 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6550 $as_echo_n "checking for $ac_word... " >&6; } 6551 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6552 $as_echo_n "(cached) " >&6 6553 else 6554 if test -n "$DSYMUTIL"; then 6555 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6556 else 6557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6558 for as_dir in $PATH 6559 do 6560 IFS=$as_save_IFS 6561 test -z "$as_dir" && as_dir=. 6562 for ac_exec_ext in '' $ac_executable_extensions; do 6563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6564 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6566 break 2 6567 fi 6568 done 6569 done 6570 IFS=$as_save_IFS 6571 6572 fi 6573 fi 6574 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6575 if test -n "$DSYMUTIL"; then 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6577 $as_echo "$DSYMUTIL" >&6; } 6578 else 6579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6580 $as_echo "no" >&6; } 6581 fi 6582 6583 6584 fi 6585 if test -z "$ac_cv_prog_DSYMUTIL"; then 6586 ac_ct_DSYMUTIL=$DSYMUTIL 6587 # Extract the first word of "dsymutil", so it can be a program name with args. 6588 set dummy dsymutil; ac_word=$2 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6590 $as_echo_n "checking for $ac_word... " >&6; } 6591 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6592 $as_echo_n "(cached) " >&6 6593 else 6594 if test -n "$ac_ct_DSYMUTIL"; then 6595 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6596 else 6597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6598 for as_dir in $PATH 6599 do 6600 IFS=$as_save_IFS 6601 test -z "$as_dir" && as_dir=. 6602 for ac_exec_ext in '' $ac_executable_extensions; do 6603 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6604 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6606 break 2 6607 fi 6608 done 6609 done 6610 IFS=$as_save_IFS 6611 6612 fi 6613 fi 6614 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6615 if test -n "$ac_ct_DSYMUTIL"; then 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6617 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6618 else 6619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6620 $as_echo "no" >&6; } 6621 fi 6622 6623 if test "x$ac_ct_DSYMUTIL" = x; then 6624 DSYMUTIL=":" 6625 else 6626 case $cross_compiling:$ac_tool_warned in 6627 yes:) 6628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6630 ac_tool_warned=yes ;; 6631 esac 6632 DSYMUTIL=$ac_ct_DSYMUTIL 6633 fi 6634 else 6635 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6636 fi 6637 6638 if test -n "$ac_tool_prefix"; then 6639 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6640 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6642 $as_echo_n "checking for $ac_word... " >&6; } 6643 if ${ac_cv_prog_NMEDIT+:} false; then : 6644 $as_echo_n "(cached) " >&6 6645 else 6646 if test -n "$NMEDIT"; then 6647 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6648 else 6649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6650 for as_dir in $PATH 6651 do 6652 IFS=$as_save_IFS 6653 test -z "$as_dir" && as_dir=. 6654 for ac_exec_ext in '' $ac_executable_extensions; do 6655 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6656 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6658 break 2 6659 fi 6660 done 6661 done 6662 IFS=$as_save_IFS 6663 6664 fi 6665 fi 6666 NMEDIT=$ac_cv_prog_NMEDIT 6667 if test -n "$NMEDIT"; then 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6669 $as_echo "$NMEDIT" >&6; } 6670 else 6671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6672 $as_echo "no" >&6; } 6673 fi 6674 6675 6676 fi 6677 if test -z "$ac_cv_prog_NMEDIT"; then 6678 ac_ct_NMEDIT=$NMEDIT 6679 # Extract the first word of "nmedit", so it can be a program name with args. 6680 set dummy nmedit; ac_word=$2 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6682 $as_echo_n "checking for $ac_word... " >&6; } 6683 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6684 $as_echo_n "(cached) " >&6 6685 else 6686 if test -n "$ac_ct_NMEDIT"; then 6687 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6688 else 6689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6690 for as_dir in $PATH 6691 do 6692 IFS=$as_save_IFS 6693 test -z "$as_dir" && as_dir=. 6694 for ac_exec_ext in '' $ac_executable_extensions; do 6695 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6696 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6698 break 2 6699 fi 6700 done 6701 done 6702 IFS=$as_save_IFS 6703 6704 fi 6705 fi 6706 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6707 if test -n "$ac_ct_NMEDIT"; then 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6709 $as_echo "$ac_ct_NMEDIT" >&6; } 6710 else 6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6712 $as_echo "no" >&6; } 6713 fi 6714 6715 if test "x$ac_ct_NMEDIT" = x; then 6716 NMEDIT=":" 6717 else 6718 case $cross_compiling:$ac_tool_warned in 6719 yes:) 6720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6722 ac_tool_warned=yes ;; 6723 esac 6724 NMEDIT=$ac_ct_NMEDIT 6725 fi 6726 else 6727 NMEDIT="$ac_cv_prog_NMEDIT" 6728 fi 6729 6730 if test -n "$ac_tool_prefix"; then 6731 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6732 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6734 $as_echo_n "checking for $ac_word... " >&6; } 6735 if ${ac_cv_prog_LIPO+:} false; then : 6736 $as_echo_n "(cached) " >&6 6737 else 6738 if test -n "$LIPO"; then 6739 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6740 else 6741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6742 for as_dir in $PATH 6743 do 6744 IFS=$as_save_IFS 6745 test -z "$as_dir" && as_dir=. 6746 for ac_exec_ext in '' $ac_executable_extensions; do 6747 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6748 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6750 break 2 6751 fi 6752 done 6753 done 6754 IFS=$as_save_IFS 6755 6756 fi 6757 fi 6758 LIPO=$ac_cv_prog_LIPO 6759 if test -n "$LIPO"; then 6760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6761 $as_echo "$LIPO" >&6; } 6762 else 6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6764 $as_echo "no" >&6; } 6765 fi 6766 6767 6768 fi 6769 if test -z "$ac_cv_prog_LIPO"; then 6770 ac_ct_LIPO=$LIPO 6771 # Extract the first word of "lipo", so it can be a program name with args. 6772 set dummy lipo; ac_word=$2 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6774 $as_echo_n "checking for $ac_word... " >&6; } 6775 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6776 $as_echo_n "(cached) " >&6 6777 else 6778 if test -n "$ac_ct_LIPO"; then 6779 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6780 else 6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6782 for as_dir in $PATH 6783 do 6784 IFS=$as_save_IFS 6785 test -z "$as_dir" && as_dir=. 6786 for ac_exec_ext in '' $ac_executable_extensions; do 6787 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6788 ac_cv_prog_ac_ct_LIPO="lipo" 6789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6790 break 2 6791 fi 6792 done 6793 done 6794 IFS=$as_save_IFS 6795 6796 fi 6797 fi 6798 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6799 if test -n "$ac_ct_LIPO"; then 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6801 $as_echo "$ac_ct_LIPO" >&6; } 6802 else 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6804 $as_echo "no" >&6; } 6805 fi 6806 6807 if test "x$ac_ct_LIPO" = x; then 6808 LIPO=":" 6809 else 6810 case $cross_compiling:$ac_tool_warned in 6811 yes:) 6812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6814 ac_tool_warned=yes ;; 6815 esac 6816 LIPO=$ac_ct_LIPO 6817 fi 6818 else 6819 LIPO="$ac_cv_prog_LIPO" 6820 fi 6821 6822 if test -n "$ac_tool_prefix"; then 6823 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6824 set dummy ${ac_tool_prefix}otool; ac_word=$2 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6826 $as_echo_n "checking for $ac_word... " >&6; } 6827 if ${ac_cv_prog_OTOOL+:} false; then : 6828 $as_echo_n "(cached) " >&6 6829 else 6830 if test -n "$OTOOL"; then 6831 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6832 else 6833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6834 for as_dir in $PATH 6835 do 6836 IFS=$as_save_IFS 6837 test -z "$as_dir" && as_dir=. 6838 for ac_exec_ext in '' $ac_executable_extensions; do 6839 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6840 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6842 break 2 6843 fi 6844 done 6845 done 6846 IFS=$as_save_IFS 6847 6848 fi 6849 fi 6850 OTOOL=$ac_cv_prog_OTOOL 6851 if test -n "$OTOOL"; then 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6853 $as_echo "$OTOOL" >&6; } 6854 else 6855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6856 $as_echo "no" >&6; } 6857 fi 6858 6859 6860 fi 6861 if test -z "$ac_cv_prog_OTOOL"; then 6862 ac_ct_OTOOL=$OTOOL 6863 # Extract the first word of "otool", so it can be a program name with args. 6864 set dummy otool; ac_word=$2 6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6866 $as_echo_n "checking for $ac_word... " >&6; } 6867 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6868 $as_echo_n "(cached) " >&6 6869 else 6870 if test -n "$ac_ct_OTOOL"; then 6871 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6872 else 6873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6874 for as_dir in $PATH 6875 do 6876 IFS=$as_save_IFS 6877 test -z "$as_dir" && as_dir=. 6878 for ac_exec_ext in '' $ac_executable_extensions; do 6879 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6880 ac_cv_prog_ac_ct_OTOOL="otool" 6881 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6882 break 2 6883 fi 6884 done 6885 done 6886 IFS=$as_save_IFS 6887 6888 fi 6889 fi 6890 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6891 if test -n "$ac_ct_OTOOL"; then 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6893 $as_echo "$ac_ct_OTOOL" >&6; } 6894 else 6895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6896 $as_echo "no" >&6; } 6897 fi 6898 6899 if test "x$ac_ct_OTOOL" = x; then 6900 OTOOL=":" 6901 else 6902 case $cross_compiling:$ac_tool_warned in 6903 yes:) 6904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6905 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6906 ac_tool_warned=yes ;; 6907 esac 6908 OTOOL=$ac_ct_OTOOL 6909 fi 6910 else 6911 OTOOL="$ac_cv_prog_OTOOL" 6912 fi 6913 6914 if test -n "$ac_tool_prefix"; then 6915 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6916 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6918 $as_echo_n "checking for $ac_word... " >&6; } 6919 if ${ac_cv_prog_OTOOL64+:} false; then : 6920 $as_echo_n "(cached) " >&6 6921 else 6922 if test -n "$OTOOL64"; then 6923 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6924 else 6925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6926 for as_dir in $PATH 6927 do 6928 IFS=$as_save_IFS 6929 test -z "$as_dir" && as_dir=. 6930 for ac_exec_ext in '' $ac_executable_extensions; do 6931 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6932 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6934 break 2 6935 fi 6936 done 6937 done 6938 IFS=$as_save_IFS 6939 6940 fi 6941 fi 6942 OTOOL64=$ac_cv_prog_OTOOL64 6943 if test -n "$OTOOL64"; then 6944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6945 $as_echo "$OTOOL64" >&6; } 6946 else 6947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6948 $as_echo "no" >&6; } 6949 fi 6950 6951 6952 fi 6953 if test -z "$ac_cv_prog_OTOOL64"; then 6954 ac_ct_OTOOL64=$OTOOL64 6955 # Extract the first word of "otool64", so it can be a program name with args. 6956 set dummy otool64; ac_word=$2 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6958 $as_echo_n "checking for $ac_word... " >&6; } 6959 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6960 $as_echo_n "(cached) " >&6 6961 else 6962 if test -n "$ac_ct_OTOOL64"; then 6963 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6964 else 6965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6966 for as_dir in $PATH 6967 do 6968 IFS=$as_save_IFS 6969 test -z "$as_dir" && as_dir=. 6970 for ac_exec_ext in '' $ac_executable_extensions; do 6971 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6972 ac_cv_prog_ac_ct_OTOOL64="otool64" 6973 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6974 break 2 6975 fi 6976 done 6977 done 6978 IFS=$as_save_IFS 6979 6980 fi 6981 fi 6982 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6983 if test -n "$ac_ct_OTOOL64"; then 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6985 $as_echo "$ac_ct_OTOOL64" >&6; } 6986 else 6987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6988 $as_echo "no" >&6; } 6989 fi 6990 6991 if test "x$ac_ct_OTOOL64" = x; then 6992 OTOOL64=":" 6993 else 6994 case $cross_compiling:$ac_tool_warned in 6995 yes:) 6996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6997 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6998 ac_tool_warned=yes ;; 6999 esac 7000 OTOOL64=$ac_ct_OTOOL64 7001 fi 7002 else 7003 OTOOL64="$ac_cv_prog_OTOOL64" 7004 fi 7005 7006 7007 7008 7009 7010 7011 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7033 $as_echo_n "checking for -single_module linker flag... " >&6; } 7034 if ${lt_cv_apple_cc_single_mod+:} false; then : 7035 $as_echo_n "(cached) " >&6 7036 else 7037 lt_cv_apple_cc_single_mod=no 7038 if test -z "${LT_MULTI_MODULE}"; then 7039 # By default we will add the -single_module flag. You can override 7040 # by either setting the environment variable LT_MULTI_MODULE 7041 # non-empty at configure time, or by adding -multi_module to the 7042 # link flags. 7043 rm -rf libconftest.dylib* 7044 echo "int foo(void){return 1;}" > conftest.c 7045 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7046 -dynamiclib -Wl,-single_module conftest.c" >&5 7047 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7048 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7049 _lt_result=$? 7050 # If there is a non-empty error log, and "single_module" 7051 # appears in it, assume the flag caused a linker warning 7052 if test -s conftest.err && $GREP single_module conftest.err; then 7053 cat conftest.err >&5 7054 # Otherwise, if the output was created with a 0 exit code from 7055 # the compiler, it worked. 7056 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7057 lt_cv_apple_cc_single_mod=yes 7058 else 7059 cat conftest.err >&5 7060 fi 7061 rm -rf libconftest.dylib* 7062 rm -f conftest.* 7063 fi 7064 fi 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7066 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7067 7068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7069 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7070 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7071 $as_echo_n "(cached) " >&6 7072 else 7073 lt_cv_ld_exported_symbols_list=no 7074 save_LDFLAGS=$LDFLAGS 7075 echo "_main" > conftest.sym 7076 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7078 /* end confdefs.h. */ 7079 7080 int 7081 main () 7082 { 7083 7084 ; 7085 return 0; 7086 } 7087 _ACEOF 7088 if ac_fn_c_try_link "$LINENO"; then : 7089 lt_cv_ld_exported_symbols_list=yes 7090 else 7091 lt_cv_ld_exported_symbols_list=no 7092 fi 7093 rm -f core conftest.err conftest.$ac_objext \ 7094 conftest$ac_exeext conftest.$ac_ext 7095 LDFLAGS="$save_LDFLAGS" 7096 7097 fi 7098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7099 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7100 7101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7102 $as_echo_n "checking for -force_load linker flag... " >&6; } 7103 if ${lt_cv_ld_force_load+:} false; then : 7104 $as_echo_n "(cached) " >&6 7105 else 7106 lt_cv_ld_force_load=no 7107 cat > conftest.c << _LT_EOF 7108 int forced_loaded() { return 2;} 7109 _LT_EOF 7110 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7111 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7112 echo "$AR cru libconftest.a conftest.o" >&5 7113 $AR cru libconftest.a conftest.o 2>&5 7114 echo "$RANLIB libconftest.a" >&5 7115 $RANLIB libconftest.a 2>&5 7116 cat > conftest.c << _LT_EOF 7117 int main() { return 0;} 7118 _LT_EOF 7119 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7120 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7121 _lt_result=$? 7122 if test -s conftest.err && $GREP force_load conftest.err; then 7123 cat conftest.err >&5 7124 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7125 lt_cv_ld_force_load=yes 7126 else 7127 cat conftest.err >&5 7128 fi 7129 rm -f conftest.err libconftest.a conftest conftest.c 7130 rm -rf conftest.dSYM 7131 7132 fi 7133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7134 $as_echo "$lt_cv_ld_force_load" >&6; } 7135 case $host_os in 7136 rhapsody* | darwin1.[012]) 7137 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7138 darwin1.*) 7139 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7140 darwin*) # darwin 5.x on 7141 # if running on 10.5 or later, the deployment target defaults 7142 # to the OS version, if on x86, and 10.4, the deployment 7143 # target defaults to 10.4. Don't you love it? 7144 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7145 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7146 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7147 10.[012]*) 7148 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7149 10.*) 7150 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7151 esac 7152 ;; 7153 esac 7154 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7155 _lt_dar_single_mod='$single_module' 7156 fi 7157 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7158 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7159 else 7160 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7161 fi 7162 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7163 _lt_dsymutil='~$DSYMUTIL $lib || :' 7164 else 7165 _lt_dsymutil= 7166 fi 7167 ;; 7168 esac 7169 7170 ac_ext=c 7171 ac_cpp='$CPP $CPPFLAGS' 7172 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7173 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7174 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7176 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7177 # On Suns, sometimes $CPP names a directory. 7178 if test -n "$CPP" && test -d "$CPP"; then 7179 CPP= 7180 fi 7181 if test -z "$CPP"; then 7182 if ${ac_cv_prog_CPP+:} false; then : 7183 $as_echo_n "(cached) " >&6 7184 else 7185 # Double quotes because CPP needs to be expanded 7186 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7187 do 7188 ac_preproc_ok=false 7189 for ac_c_preproc_warn_flag in '' yes 7190 do 7191 # Use a header file that comes with gcc, so configuring glibc 7192 # with a fresh cross-compiler works. 7193 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7194 # <limits.h> exists even on freestanding compilers. 7195 # On the NeXT, cc -E runs the code through the compiler's parser, 7196 # not just through cpp. "Syntax error" is here to catch this case. 7197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7198 /* end confdefs.h. */ 7199 #ifdef __STDC__ 7200 # include <limits.h> 7201 #else 7202 # include <assert.h> 7203 #endif 7204 Syntax error 7205 _ACEOF 7206 if ac_fn_c_try_cpp "$LINENO"; then : 7207 7208 else 7209 # Broken: fails on valid input. 7210 continue 7211 fi 7212 rm -f conftest.err conftest.i conftest.$ac_ext 7213 7214 # OK, works on sane cases. Now check whether nonexistent headers 7215 # can be detected and how. 7216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7217 /* end confdefs.h. */ 7218 #include <ac_nonexistent.h> 7219 _ACEOF 7220 if ac_fn_c_try_cpp "$LINENO"; then : 7221 # Broken: success on invalid input. 7222 continue 7223 else 7224 # Passes both tests. 7225 ac_preproc_ok=: 7226 break 7227 fi 7228 rm -f conftest.err conftest.i conftest.$ac_ext 7229 7230 done 7231 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7232 rm -f conftest.i conftest.err conftest.$ac_ext 7233 if $ac_preproc_ok; then : 7234 break 7235 fi 7236 7237 done 7238 ac_cv_prog_CPP=$CPP 7239 7240 fi 7241 CPP=$ac_cv_prog_CPP 7242 else 7243 ac_cv_prog_CPP=$CPP 7244 fi 7245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7246 $as_echo "$CPP" >&6; } 7247 ac_preproc_ok=false 7248 for ac_c_preproc_warn_flag in '' yes 7249 do 7250 # Use a header file that comes with gcc, so configuring glibc 7251 # with a fresh cross-compiler works. 7252 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7253 # <limits.h> exists even on freestanding compilers. 7254 # On the NeXT, cc -E runs the code through the compiler's parser, 7255 # not just through cpp. "Syntax error" is here to catch this case. 7256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7257 /* end confdefs.h. */ 7258 #ifdef __STDC__ 7259 # include <limits.h> 7260 #else 7261 # include <assert.h> 7262 #endif 7263 Syntax error 7264 _ACEOF 7265 if ac_fn_c_try_cpp "$LINENO"; then : 7266 7267 else 7268 # Broken: fails on valid input. 7269 continue 7270 fi 7271 rm -f conftest.err conftest.i conftest.$ac_ext 7272 7273 # OK, works on sane cases. Now check whether nonexistent headers 7274 # can be detected and how. 7275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7276 /* end confdefs.h. */ 7277 #include <ac_nonexistent.h> 7278 _ACEOF 7279 if ac_fn_c_try_cpp "$LINENO"; then : 7280 # Broken: success on invalid input. 7281 continue 7282 else 7283 # Passes both tests. 7284 ac_preproc_ok=: 7285 break 7286 fi 7287 rm -f conftest.err conftest.i conftest.$ac_ext 7288 7289 done 7290 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7291 rm -f conftest.i conftest.err conftest.$ac_ext 7292 if $ac_preproc_ok; then : 7293 7294 else 7295 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7296 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7297 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7298 See \`config.log' for more details" "$LINENO" 5; } 7299 fi 7300 7301 ac_ext=c 7302 ac_cpp='$CPP $CPPFLAGS' 7303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7305 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7306 7307 7308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7309 $as_echo_n "checking for ANSI C header files... " >&6; } 7310 if ${ac_cv_header_stdc+:} false; then : 7311 $as_echo_n "(cached) " >&6 7312 else 7313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7314 /* end confdefs.h. */ 7315 #include <stdlib.h> 7316 #include <stdarg.h> 7317 #include <string.h> 7318 #include <float.h> 7319 7320 int 7321 main () 7322 { 7323 7324 ; 7325 return 0; 7326 } 7327 _ACEOF 7328 if ac_fn_c_try_compile "$LINENO"; then : 7329 ac_cv_header_stdc=yes 7330 else 7331 ac_cv_header_stdc=no 7332 fi 7333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7334 7335 if test $ac_cv_header_stdc = yes; then 7336 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7338 /* end confdefs.h. */ 7339 #include <string.h> 7340 7341 _ACEOF 7342 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7343 $EGREP "memchr" >/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 $ac_cv_header_stdc = yes; then 7353 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7355 /* end confdefs.h. */ 7356 #include <stdlib.h> 7357 7358 _ACEOF 7359 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7360 $EGREP "free" >/dev/null 2>&1; then : 7361 7362 else 7363 ac_cv_header_stdc=no 7364 fi 7365 rm -f conftest* 7366 7367 fi 7368 7369 if test $ac_cv_header_stdc = yes; then 7370 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7371 if test "$cross_compiling" = yes; then : 7372 : 7373 else 7374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7375 /* end confdefs.h. */ 7376 #include <ctype.h> 7377 #include <stdlib.h> 7378 #if ((' ' & 0x0FF) == 0x020) 7379 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7380 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7381 #else 7382 # define ISLOWER(c) \ 7383 (('a' <= (c) && (c) <= 'i') \ 7384 || ('j' <= (c) && (c) <= 'r') \ 7385 || ('s' <= (c) && (c) <= 'z')) 7386 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7387 #endif 7388 7389 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7390 int 7391 main () 7392 { 7393 int i; 7394 for (i = 0; i < 256; i++) 7395 if (XOR (islower (i), ISLOWER (i)) 7396 || toupper (i) != TOUPPER (i)) 7397 return 2; 7398 return 0; 7399 } 7400 _ACEOF 7401 if ac_fn_c_try_run "$LINENO"; then : 7402 7403 else 7404 ac_cv_header_stdc=no 7405 fi 7406 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7407 conftest.$ac_objext conftest.beam conftest.$ac_ext 7408 fi 7409 7410 fi 7411 fi 7412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7413 $as_echo "$ac_cv_header_stdc" >&6; } 7414 if test $ac_cv_header_stdc = yes; then 7415 7416 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7417 7418 fi 7419 7420 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7421 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7422 inttypes.h stdint.h unistd.h 7423 do : 7424 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7425 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7426 " 7427 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7428 cat >>confdefs.h <<_ACEOF 7429 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7430 _ACEOF 7431 7432 fi 7433 7434 done 7435 7436 7437 for ac_header in dlfcn.h 7438 do : 7439 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7440 " 7441 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7442 cat >>confdefs.h <<_ACEOF 7443 #define HAVE_DLFCN_H 1 7444 _ACEOF 7445 7446 fi 7447 7448 done 7449 7450 7451 7452 7453 7454 # Set options 7455 7456 7457 7458 enable_dlopen=no 7459 7460 7461 enable_win32_dll=no 7462 7463 7464 # Check whether --enable-shared was given. 7465 if test "${enable_shared+set}" = set; then : 7466 enableval=$enable_shared; p=${PACKAGE-default} 7467 case $enableval in 7468 yes) enable_shared=yes ;; 7469 no) enable_shared=no ;; 7470 *) 7471 enable_shared=no 7472 # Look at the argument we got. We use all the common list separators. 7473 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7474 for pkg in $enableval; do 7475 IFS="$lt_save_ifs" 7476 if test "X$pkg" = "X$p"; then 7477 enable_shared=yes 7478 fi 7479 done 7480 IFS="$lt_save_ifs" 7481 ;; 7482 esac 7483 else 7484 enable_shared=yes 7485 fi 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 # Check whether --enable-static was given. 7496 if test "${enable_static+set}" = set; then : 7497 enableval=$enable_static; p=${PACKAGE-default} 7498 case $enableval in 7499 yes) enable_static=yes ;; 7500 no) enable_static=no ;; 7501 *) 7502 enable_static=no 7503 # Look at the argument we got. We use all the common list separators. 7504 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7505 for pkg in $enableval; do 7506 IFS="$lt_save_ifs" 7507 if test "X$pkg" = "X$p"; then 7508 enable_static=yes 7509 fi 7510 done 7511 IFS="$lt_save_ifs" 7512 ;; 7513 esac 7514 else 7515 enable_static=yes 7516 fi 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 # Check whether --with-pic was given. 7528 if test "${with_pic+set}" = set; then : 7529 withval=$with_pic; lt_p=${PACKAGE-default} 7530 case $withval in 7531 yes|no) pic_mode=$withval ;; 7532 *) 7533 pic_mode=default 7534 # Look at the argument we got. We use all the common list separators. 7535 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7536 for lt_pkg in $withval; do 7537 IFS="$lt_save_ifs" 7538 if test "X$lt_pkg" = "X$lt_p"; then 7539 pic_mode=yes 7540 fi 7541 done 7542 IFS="$lt_save_ifs" 7543 ;; 7544 esac 7545 else 7546 pic_mode=default 7547 fi 7548 7549 7550 test -z "$pic_mode" && pic_mode=default 7551 7552 7553 7554 7555 7556 7557 7558 # Check whether --enable-fast-install was given. 7559 if test "${enable_fast_install+set}" = set; then : 7560 enableval=$enable_fast_install; p=${PACKAGE-default} 7561 case $enableval in 7562 yes) enable_fast_install=yes ;; 7563 no) enable_fast_install=no ;; 7564 *) 7565 enable_fast_install=no 7566 # Look at the argument we got. We use all the common list separators. 7567 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7568 for pkg in $enableval; do 7569 IFS="$lt_save_ifs" 7570 if test "X$pkg" = "X$p"; then 7571 enable_fast_install=yes 7572 fi 7573 done 7574 IFS="$lt_save_ifs" 7575 ;; 7576 esac 7577 else 7578 enable_fast_install=yes 7579 fi 7580 7581 7582 7583 7584 7585 7586 7587 7588 7589 7590 7591 # This can be used to rebuild libtool when needed 7592 LIBTOOL_DEPS="$ltmain" 7593 7594 # Always use our own libtool. 7595 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7596 7597 7598 7599 7600 7601 7602 7603 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 test -z "$LN_S" && LN_S="ln -s" 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 if test -n "${ZSH_VERSION+set}" ; then 7642 setopt NO_GLOB_SUBST 7643 fi 7644 7645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7646 $as_echo_n "checking for objdir... " >&6; } 7647 if ${lt_cv_objdir+:} false; then : 7648 $as_echo_n "(cached) " >&6 7649 else 7650 rm -f .libs 2>/dev/null 7651 mkdir .libs 2>/dev/null 7652 if test -d .libs; then 7653 lt_cv_objdir=.libs 7654 else 7655 # MS-DOS does not allow filenames that begin with a dot. 7656 lt_cv_objdir=_libs 7657 fi 7658 rmdir .libs 2>/dev/null 7659 fi 7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7661 $as_echo "$lt_cv_objdir" >&6; } 7662 objdir=$lt_cv_objdir 7663 7664 7665 7666 7667 7668 cat >>confdefs.h <<_ACEOF 7669 #define LT_OBJDIR "$lt_cv_objdir/" 7670 _ACEOF 7671 7672 7673 7674 7675 case $host_os in 7676 aix3*) 7677 # AIX sometimes has problems with the GCC collect2 program. For some 7678 # reason, if we set the COLLECT_NAMES environment variable, the problems 7679 # vanish in a puff of smoke. 7680 if test "X${COLLECT_NAMES+set}" != Xset; then 7681 COLLECT_NAMES= 7682 export COLLECT_NAMES 7683 fi 7684 ;; 7685 esac 7686 7687 # Global variables: 7688 ofile=libtool 7689 can_build_shared=yes 7690 7691 # All known linkers require a `.a' archive for static linking (except MSVC, 7692 # which needs '.lib'). 7693 libext=a 7694 7695 with_gnu_ld="$lt_cv_prog_gnu_ld" 7696 7697 old_CC="$CC" 7698 old_CFLAGS="$CFLAGS" 7699 7700 # Set sane defaults for various variables 7701 test -z "$CC" && CC=cc 7702 test -z "$LTCC" && LTCC=$CC 7703 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7704 test -z "$LD" && LD=ld 7705 test -z "$ac_objext" && ac_objext=o 7706 7707 for cc_temp in $compiler""; do 7708 case $cc_temp in 7709 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7710 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7711 \-*) ;; 7712 *) break;; 7713 esac 7714 done 7715 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7716 7717 7718 # Only perform the check for file, if the check method requires it 7719 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7720 case $deplibs_check_method in 7721 file_magic*) 7722 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7724 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7725 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7726 $as_echo_n "(cached) " >&6 7727 else 7728 case $MAGIC_CMD in 7729 [\\/*] | ?:[\\/]*) 7730 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7731 ;; 7732 *) 7733 lt_save_MAGIC_CMD="$MAGIC_CMD" 7734 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7735 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7736 for ac_dir in $ac_dummy; do 7737 IFS="$lt_save_ifs" 7738 test -z "$ac_dir" && ac_dir=. 7739 if test -f $ac_dir/${ac_tool_prefix}file; then 7740 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7741 if test -n "$file_magic_test_file"; then 7742 case $deplibs_check_method in 7743 "file_magic "*) 7744 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7745 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7746 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7747 $EGREP "$file_magic_regex" > /dev/null; then 7748 : 7749 else 7750 cat <<_LT_EOF 1>&2 7751 7752 *** Warning: the command libtool uses to detect shared libraries, 7753 *** $file_magic_cmd, produces output that libtool cannot recognize. 7754 *** The result is that libtool may fail to recognize shared libraries 7755 *** as such. This will affect the creation of libtool libraries that 7756 *** depend on shared libraries, but programs linked with such libtool 7757 *** libraries will work regardless of this problem. Nevertheless, you 7758 *** may want to report the problem to your system manager and/or to 7759 *** bug-libtool@gnu.org 7760 7761 _LT_EOF 7762 fi ;; 7763 esac 7764 fi 7765 break 7766 fi 7767 done 7768 IFS="$lt_save_ifs" 7769 MAGIC_CMD="$lt_save_MAGIC_CMD" 7770 ;; 7771 esac 7772 fi 7773 7774 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7775 if test -n "$MAGIC_CMD"; then 7776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7777 $as_echo "$MAGIC_CMD" >&6; } 7778 else 7779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7780 $as_echo "no" >&6; } 7781 fi 7782 7783 7784 7785 7786 7787 if test -z "$lt_cv_path_MAGIC_CMD"; then 7788 if test -n "$ac_tool_prefix"; then 7789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7790 $as_echo_n "checking for file... " >&6; } 7791 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7792 $as_echo_n "(cached) " >&6 7793 else 7794 case $MAGIC_CMD in 7795 [\\/*] | ?:[\\/]*) 7796 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7797 ;; 7798 *) 7799 lt_save_MAGIC_CMD="$MAGIC_CMD" 7800 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7801 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7802 for ac_dir in $ac_dummy; do 7803 IFS="$lt_save_ifs" 7804 test -z "$ac_dir" && ac_dir=. 7805 if test -f $ac_dir/file; then 7806 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7807 if test -n "$file_magic_test_file"; then 7808 case $deplibs_check_method in 7809 "file_magic "*) 7810 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7811 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7812 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7813 $EGREP "$file_magic_regex" > /dev/null; then 7814 : 7815 else 7816 cat <<_LT_EOF 1>&2 7817 7818 *** Warning: the command libtool uses to detect shared libraries, 7819 *** $file_magic_cmd, produces output that libtool cannot recognize. 7820 *** The result is that libtool may fail to recognize shared libraries 7821 *** as such. This will affect the creation of libtool libraries that 7822 *** depend on shared libraries, but programs linked with such libtool 7823 *** libraries will work regardless of this problem. Nevertheless, you 7824 *** may want to report the problem to your system manager and/or to 7825 *** bug-libtool@gnu.org 7826 7827 _LT_EOF 7828 fi ;; 7829 esac 7830 fi 7831 break 7832 fi 7833 done 7834 IFS="$lt_save_ifs" 7835 MAGIC_CMD="$lt_save_MAGIC_CMD" 7836 ;; 7837 esac 7838 fi 7839 7840 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7841 if test -n "$MAGIC_CMD"; then 7842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7843 $as_echo "$MAGIC_CMD" >&6; } 7844 else 7845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7846 $as_echo "no" >&6; } 7847 fi 7848 7849 7850 else 7851 MAGIC_CMD=: 7852 fi 7853 fi 7854 7855 fi 7856 ;; 7857 esac 7858 7859 # Use C for the default configuration in the libtool script 7860 7861 lt_save_CC="$CC" 7862 ac_ext=c 7863 ac_cpp='$CPP $CPPFLAGS' 7864 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7865 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7866 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7867 7868 7869 # Source file extension for C test sources. 7870 ac_ext=c 7871 7872 # Object file extension for compiled C test sources. 7873 objext=o 7874 objext=$objext 7875 7876 # Code to be used in simple compile tests 7877 lt_simple_compile_test_code="int some_variable = 0;" 7878 7879 # Code to be used in simple link tests 7880 lt_simple_link_test_code='int main(){return(0);}' 7881 7882 7883 7884 7885 7886 7887 7888 # If no C compiler was specified, use CC. 7889 LTCC=${LTCC-"$CC"} 7890 7891 # If no C compiler flags were specified, use CFLAGS. 7892 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7893 7894 # Allow CC to be a program name with arguments. 7895 compiler=$CC 7896 7897 # Save the default compiler, since it gets overwritten when the other 7898 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7899 compiler_DEFAULT=$CC 7900 7901 # save warnings/boilerplate of simple test code 7902 ac_outfile=conftest.$ac_objext 7903 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7904 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7905 _lt_compiler_boilerplate=`cat conftest.err` 7906 $RM conftest* 7907 7908 ac_outfile=conftest.$ac_objext 7909 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7910 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7911 _lt_linker_boilerplate=`cat conftest.err` 7912 $RM -r conftest* 7913 7914 7915 if test -n "$compiler"; then 7916 7917 lt_prog_compiler_no_builtin_flag= 7918 7919 if test "$GCC" = yes; then 7920 case $cc_basename in 7921 nvcc*) 7922 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7923 *) 7924 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7925 esac 7926 7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7928 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7929 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7930 $as_echo_n "(cached) " >&6 7931 else 7932 lt_cv_prog_compiler_rtti_exceptions=no 7933 ac_outfile=conftest.$ac_objext 7934 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7935 lt_compiler_flag="-fno-rtti -fno-exceptions" 7936 # Insert the option either (1) after the last *FLAGS variable, or 7937 # (2) before a word containing "conftest.", or (3) at the end. 7938 # Note that $ac_compile itself does not contain backslashes and begins 7939 # with a dollar sign (not a hyphen), so the echo should work correctly. 7940 # The option is referenced via a variable to avoid confusing sed. 7941 lt_compile=`echo "$ac_compile" | $SED \ 7942 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7943 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7944 -e 's:$: $lt_compiler_flag:'` 7945 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7946 (eval "$lt_compile" 2>conftest.err) 7947 ac_status=$? 7948 cat conftest.err >&5 7949 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7950 if (exit $ac_status) && test -s "$ac_outfile"; then 7951 # The compiler can only warn and ignore the option if not recognized 7952 # So say no if there are warnings other than the usual output. 7953 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7954 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7955 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7956 lt_cv_prog_compiler_rtti_exceptions=yes 7957 fi 7958 fi 7959 $RM conftest* 7960 7961 fi 7962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7963 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7964 7965 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7966 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7967 else 7968 : 7969 fi 7970 7971 fi 7972 7973 7974 7975 7976 7977 7978 lt_prog_compiler_wl= 7979 lt_prog_compiler_pic= 7980 lt_prog_compiler_static= 7981 7982 7983 if test "$GCC" = yes; then 7984 lt_prog_compiler_wl='-Wl,' 7985 lt_prog_compiler_static='-static' 7986 7987 case $host_os in 7988 aix*) 7989 # All AIX code is PIC. 7990 if test "$host_cpu" = ia64; then 7991 # AIX 5 now supports IA64 processor 7992 lt_prog_compiler_static='-Bstatic' 7993 fi 7994 ;; 7995 7996 amigaos*) 7997 case $host_cpu in 7998 powerpc) 7999 # see comment about AmigaOS4 .so support 8000 lt_prog_compiler_pic='-fPIC' 8001 ;; 8002 m68k) 8003 # FIXME: we need at least 68020 code to build shared libraries, but 8004 # adding the `-m68020' flag to GCC prevents building anything better, 8005 # like `-m68040'. 8006 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8007 ;; 8008 esac 8009 ;; 8010 8011 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8012 # PIC is the default for these OSes. 8013 ;; 8014 8015 mingw* | cygwin* | pw32* | os2* | cegcc*) 8016 # This hack is so that the source file can tell whether it is being 8017 # built for inclusion in a dll (and should export symbols for example). 8018 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8019 # (--disable-auto-import) libraries 8020 lt_prog_compiler_pic='-DDLL_EXPORT' 8021 ;; 8022 8023 darwin* | rhapsody*) 8024 # PIC is the default on this platform 8025 # Common symbols not allowed in MH_DYLIB files 8026 lt_prog_compiler_pic='-fno-common' 8027 ;; 8028 8029 haiku*) 8030 # PIC is the default for Haiku. 8031 # The "-static" flag exists, but is broken. 8032 lt_prog_compiler_static= 8033 ;; 8034 8035 hpux*) 8036 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8037 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8038 # sets the default TLS model and affects inlining. 8039 case $host_cpu in 8040 hppa*64*) 8041 # +Z the default 8042 ;; 8043 *) 8044 lt_prog_compiler_pic='-fPIC' 8045 ;; 8046 esac 8047 ;; 8048 8049 interix[3-9]*) 8050 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8051 # Instead, we relocate shared libraries at runtime. 8052 ;; 8053 8054 msdosdjgpp*) 8055 # Just because we use GCC doesn't mean we suddenly get shared libraries 8056 # on systems that don't support them. 8057 lt_prog_compiler_can_build_shared=no 8058 enable_shared=no 8059 ;; 8060 8061 *nto* | *qnx*) 8062 # QNX uses GNU C++, but need to define -shared option too, otherwise 8063 # it will coredump. 8064 lt_prog_compiler_pic='-fPIC -shared' 8065 ;; 8066 8067 sysv4*MP*) 8068 if test -d /usr/nec; then 8069 lt_prog_compiler_pic=-Kconform_pic 8070 fi 8071 ;; 8072 8073 *) 8074 lt_prog_compiler_pic='-fPIC' 8075 ;; 8076 esac 8077 8078 case $cc_basename in 8079 nvcc*) # Cuda Compiler Driver 2.2 8080 lt_prog_compiler_wl='-Xlinker ' 8081 if test -n "$lt_prog_compiler_pic"; then 8082 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8083 fi 8084 ;; 8085 esac 8086 else 8087 # PORTME Check for flag to pass linker flags through the system compiler. 8088 case $host_os in 8089 aix*) 8090 lt_prog_compiler_wl='-Wl,' 8091 if test "$host_cpu" = ia64; then 8092 # AIX 5 now supports IA64 processor 8093 lt_prog_compiler_static='-Bstatic' 8094 else 8095 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8096 fi 8097 ;; 8098 8099 mingw* | cygwin* | pw32* | os2* | cegcc*) 8100 # This hack is so that the source file can tell whether it is being 8101 # built for inclusion in a dll (and should export symbols for example). 8102 lt_prog_compiler_pic='-DDLL_EXPORT' 8103 ;; 8104 8105 hpux9* | hpux10* | hpux11*) 8106 lt_prog_compiler_wl='-Wl,' 8107 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8108 # not for PA HP-UX. 8109 case $host_cpu in 8110 hppa*64*|ia64*) 8111 # +Z the default 8112 ;; 8113 *) 8114 lt_prog_compiler_pic='+Z' 8115 ;; 8116 esac 8117 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8118 lt_prog_compiler_static='${wl}-a ${wl}archive' 8119 ;; 8120 8121 irix5* | irix6* | nonstopux*) 8122 lt_prog_compiler_wl='-Wl,' 8123 # PIC (with -KPIC) is the default. 8124 lt_prog_compiler_static='-non_shared' 8125 ;; 8126 8127 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8128 case $cc_basename in 8129 # old Intel for x86_64 which still supported -KPIC. 8130 ecc*) 8131 lt_prog_compiler_wl='-Wl,' 8132 lt_prog_compiler_pic='-KPIC' 8133 lt_prog_compiler_static='-static' 8134 ;; 8135 # icc used to be incompatible with GCC. 8136 # ICC 10 doesn't accept -KPIC any more. 8137 icc* | ifort*) 8138 lt_prog_compiler_wl='-Wl,' 8139 lt_prog_compiler_pic='-fPIC' 8140 lt_prog_compiler_static='-static' 8141 ;; 8142 # Lahey Fortran 8.1. 8143 lf95*) 8144 lt_prog_compiler_wl='-Wl,' 8145 lt_prog_compiler_pic='--shared' 8146 lt_prog_compiler_static='--static' 8147 ;; 8148 nagfor*) 8149 # NAG Fortran compiler 8150 lt_prog_compiler_wl='-Wl,-Wl,,' 8151 lt_prog_compiler_pic='-PIC' 8152 lt_prog_compiler_static='-Bstatic' 8153 ;; 8154 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8155 # Portland Group compilers (*not* the Pentium gcc compiler, 8156 # which looks to be a dead project) 8157 lt_prog_compiler_wl='-Wl,' 8158 lt_prog_compiler_pic='-fpic' 8159 lt_prog_compiler_static='-Bstatic' 8160 ;; 8161 ccc*) 8162 lt_prog_compiler_wl='-Wl,' 8163 # All Alpha code is PIC. 8164 lt_prog_compiler_static='-non_shared' 8165 ;; 8166 xl* | bgxl* | bgf* | mpixl*) 8167 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8168 lt_prog_compiler_wl='-Wl,' 8169 lt_prog_compiler_pic='-qpic' 8170 lt_prog_compiler_static='-qstaticlink' 8171 ;; 8172 *) 8173 case `$CC -V 2>&1 | sed 5q` in 8174 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8175 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8176 lt_prog_compiler_pic='-KPIC' 8177 lt_prog_compiler_static='-Bstatic' 8178 lt_prog_compiler_wl='' 8179 ;; 8180 *Sun\ F* | *Sun*Fortran*) 8181 lt_prog_compiler_pic='-KPIC' 8182 lt_prog_compiler_static='-Bstatic' 8183 lt_prog_compiler_wl='-Qoption ld ' 8184 ;; 8185 *Sun\ C*) 8186 # Sun C 5.9 8187 lt_prog_compiler_pic='-KPIC' 8188 lt_prog_compiler_static='-Bstatic' 8189 lt_prog_compiler_wl='-Wl,' 8190 ;; 8191 *Intel*\ [CF]*Compiler*) 8192 lt_prog_compiler_wl='-Wl,' 8193 lt_prog_compiler_pic='-fPIC' 8194 lt_prog_compiler_static='-static' 8195 ;; 8196 *Portland\ Group*) 8197 lt_prog_compiler_wl='-Wl,' 8198 lt_prog_compiler_pic='-fpic' 8199 lt_prog_compiler_static='-Bstatic' 8200 ;; 8201 esac 8202 ;; 8203 esac 8204 ;; 8205 8206 newsos6) 8207 lt_prog_compiler_pic='-KPIC' 8208 lt_prog_compiler_static='-Bstatic' 8209 ;; 8210 8211 *nto* | *qnx*) 8212 # QNX uses GNU C++, but need to define -shared option too, otherwise 8213 # it will coredump. 8214 lt_prog_compiler_pic='-fPIC -shared' 8215 ;; 8216 8217 osf3* | osf4* | osf5*) 8218 lt_prog_compiler_wl='-Wl,' 8219 # All OSF/1 code is PIC. 8220 lt_prog_compiler_static='-non_shared' 8221 ;; 8222 8223 rdos*) 8224 lt_prog_compiler_static='-non_shared' 8225 ;; 8226 8227 solaris*) 8228 lt_prog_compiler_pic='-KPIC' 8229 lt_prog_compiler_static='-Bstatic' 8230 case $cc_basename in 8231 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8232 lt_prog_compiler_wl='-Qoption ld ';; 8233 *) 8234 lt_prog_compiler_wl='-Wl,';; 8235 esac 8236 ;; 8237 8238 sunos4*) 8239 lt_prog_compiler_wl='-Qoption ld ' 8240 lt_prog_compiler_pic='-PIC' 8241 lt_prog_compiler_static='-Bstatic' 8242 ;; 8243 8244 sysv4 | sysv4.2uw2* | sysv4.3*) 8245 lt_prog_compiler_wl='-Wl,' 8246 lt_prog_compiler_pic='-KPIC' 8247 lt_prog_compiler_static='-Bstatic' 8248 ;; 8249 8250 sysv4*MP*) 8251 if test -d /usr/nec ;then 8252 lt_prog_compiler_pic='-Kconform_pic' 8253 lt_prog_compiler_static='-Bstatic' 8254 fi 8255 ;; 8256 8257 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8258 lt_prog_compiler_wl='-Wl,' 8259 lt_prog_compiler_pic='-KPIC' 8260 lt_prog_compiler_static='-Bstatic' 8261 ;; 8262 8263 unicos*) 8264 lt_prog_compiler_wl='-Wl,' 8265 lt_prog_compiler_can_build_shared=no 8266 ;; 8267 8268 uts4*) 8269 lt_prog_compiler_pic='-pic' 8270 lt_prog_compiler_static='-Bstatic' 8271 ;; 8272 8273 *) 8274 lt_prog_compiler_can_build_shared=no 8275 ;; 8276 esac 8277 fi 8278 8279 case $host_os in 8280 # For platforms which do not support PIC, -DPIC is meaningless: 8281 *djgpp*) 8282 lt_prog_compiler_pic= 8283 ;; 8284 *) 8285 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8286 ;; 8287 esac 8288 8289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8290 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8291 if ${lt_cv_prog_compiler_pic+:} false; then : 8292 $as_echo_n "(cached) " >&6 8293 else 8294 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8295 fi 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8297 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8298 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8299 8300 # 8301 # Check to make sure the PIC flag actually works. 8302 # 8303 if test -n "$lt_prog_compiler_pic"; then 8304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8305 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8306 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8307 $as_echo_n "(cached) " >&6 8308 else 8309 lt_cv_prog_compiler_pic_works=no 8310 ac_outfile=conftest.$ac_objext 8311 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8312 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8313 # Insert the option either (1) after the last *FLAGS variable, or 8314 # (2) before a word containing "conftest.", or (3) at the end. 8315 # Note that $ac_compile itself does not contain backslashes and begins 8316 # with a dollar sign (not a hyphen), so the echo should work correctly. 8317 # The option is referenced via a variable to avoid confusing sed. 8318 lt_compile=`echo "$ac_compile" | $SED \ 8319 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8320 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8321 -e 's:$: $lt_compiler_flag:'` 8322 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8323 (eval "$lt_compile" 2>conftest.err) 8324 ac_status=$? 8325 cat conftest.err >&5 8326 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8327 if (exit $ac_status) && test -s "$ac_outfile"; then 8328 # The compiler can only warn and ignore the option if not recognized 8329 # So say no if there are warnings other than the usual output. 8330 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8331 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8332 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8333 lt_cv_prog_compiler_pic_works=yes 8334 fi 8335 fi 8336 $RM conftest* 8337 8338 fi 8339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8340 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8341 8342 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8343 case $lt_prog_compiler_pic in 8344 "" | " "*) ;; 8345 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8346 esac 8347 else 8348 lt_prog_compiler_pic= 8349 lt_prog_compiler_can_build_shared=no 8350 fi 8351 8352 fi 8353 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363 8364 # 8365 # Check to make sure the static flag actually works. 8366 # 8367 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8369 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8370 if ${lt_cv_prog_compiler_static_works+:} false; then : 8371 $as_echo_n "(cached) " >&6 8372 else 8373 lt_cv_prog_compiler_static_works=no 8374 save_LDFLAGS="$LDFLAGS" 8375 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8376 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8377 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8378 # The linker can only warn and ignore the option if not recognized 8379 # So say no if there are warnings 8380 if test -s conftest.err; then 8381 # Append any errors to the config.log. 8382 cat conftest.err 1>&5 8383 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8384 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8385 if diff conftest.exp conftest.er2 >/dev/null; then 8386 lt_cv_prog_compiler_static_works=yes 8387 fi 8388 else 8389 lt_cv_prog_compiler_static_works=yes 8390 fi 8391 fi 8392 $RM -r conftest* 8393 LDFLAGS="$save_LDFLAGS" 8394 8395 fi 8396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8397 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8398 8399 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8400 : 8401 else 8402 lt_prog_compiler_static= 8403 fi 8404 8405 8406 8407 8408 8409 8410 8411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8412 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8413 if ${lt_cv_prog_compiler_c_o+:} false; then : 8414 $as_echo_n "(cached) " >&6 8415 else 8416 lt_cv_prog_compiler_c_o=no 8417 $RM -r conftest 2>/dev/null 8418 mkdir conftest 8419 cd conftest 8420 mkdir out 8421 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8422 8423 lt_compiler_flag="-o out/conftest2.$ac_objext" 8424 # Insert the option either (1) after the last *FLAGS variable, or 8425 # (2) before a word containing "conftest.", or (3) at the end. 8426 # Note that $ac_compile itself does not contain backslashes and begins 8427 # with a dollar sign (not a hyphen), so the echo should work correctly. 8428 lt_compile=`echo "$ac_compile" | $SED \ 8429 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8430 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8431 -e 's:$: $lt_compiler_flag:'` 8432 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8433 (eval "$lt_compile" 2>out/conftest.err) 8434 ac_status=$? 8435 cat out/conftest.err >&5 8436 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8437 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8438 then 8439 # The compiler can only warn and ignore the option if not recognized 8440 # So say no if there are warnings 8441 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8442 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8443 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8444 lt_cv_prog_compiler_c_o=yes 8445 fi 8446 fi 8447 chmod u+w . 2>&5 8448 $RM conftest* 8449 # SGI C++ compiler will create directory out/ii_files/ for 8450 # template instantiation 8451 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8452 $RM out/* && rmdir out 8453 cd .. 8454 $RM -r conftest 8455 $RM conftest* 8456 8457 fi 8458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8459 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8460 8461 8462 8463 8464 8465 8466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8467 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8468 if ${lt_cv_prog_compiler_c_o+:} false; then : 8469 $as_echo_n "(cached) " >&6 8470 else 8471 lt_cv_prog_compiler_c_o=no 8472 $RM -r conftest 2>/dev/null 8473 mkdir conftest 8474 cd conftest 8475 mkdir out 8476 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8477 8478 lt_compiler_flag="-o out/conftest2.$ac_objext" 8479 # Insert the option either (1) after the last *FLAGS variable, or 8480 # (2) before a word containing "conftest.", or (3) at the end. 8481 # Note that $ac_compile itself does not contain backslashes and begins 8482 # with a dollar sign (not a hyphen), so the echo should work correctly. 8483 lt_compile=`echo "$ac_compile" | $SED \ 8484 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8485 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8486 -e 's:$: $lt_compiler_flag:'` 8487 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8488 (eval "$lt_compile" 2>out/conftest.err) 8489 ac_status=$? 8490 cat out/conftest.err >&5 8491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8492 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8493 then 8494 # The compiler can only warn and ignore the option if not recognized 8495 # So say no if there are warnings 8496 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8497 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8498 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8499 lt_cv_prog_compiler_c_o=yes 8500 fi 8501 fi 8502 chmod u+w . 2>&5 8503 $RM conftest* 8504 # SGI C++ compiler will create directory out/ii_files/ for 8505 # template instantiation 8506 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8507 $RM out/* && rmdir out 8508 cd .. 8509 $RM -r conftest 8510 $RM conftest* 8511 8512 fi 8513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8514 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8515 8516 8517 8518 8519 hard_links="nottested" 8520 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8521 # do not overwrite the value of need_locks provided by the user 8522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8523 $as_echo_n "checking if we can lock with hard links... " >&6; } 8524 hard_links=yes 8525 $RM conftest* 8526 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8527 touch conftest.a 8528 ln conftest.a conftest.b 2>&5 || hard_links=no 8529 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8531 $as_echo "$hard_links" >&6; } 8532 if test "$hard_links" = no; then 8533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8534 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8535 need_locks=warn 8536 fi 8537 else 8538 need_locks=no 8539 fi 8540 8541 8542 8543 8544 8545 8546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8547 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8548 8549 runpath_var= 8550 allow_undefined_flag= 8551 always_export_symbols=no 8552 archive_cmds= 8553 archive_expsym_cmds= 8554 compiler_needs_object=no 8555 enable_shared_with_static_runtimes=no 8556 export_dynamic_flag_spec= 8557 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8558 hardcode_automatic=no 8559 hardcode_direct=no 8560 hardcode_direct_absolute=no 8561 hardcode_libdir_flag_spec= 8562 hardcode_libdir_separator= 8563 hardcode_minus_L=no 8564 hardcode_shlibpath_var=unsupported 8565 inherit_rpath=no 8566 link_all_deplibs=unknown 8567 module_cmds= 8568 module_expsym_cmds= 8569 old_archive_from_new_cmds= 8570 old_archive_from_expsyms_cmds= 8571 thread_safe_flag_spec= 8572 whole_archive_flag_spec= 8573 # include_expsyms should be a list of space-separated symbols to be *always* 8574 # included in the symbol list 8575 include_expsyms= 8576 # exclude_expsyms can be an extended regexp of symbols to exclude 8577 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8578 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8579 # as well as any symbol that contains `d'. 8580 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8581 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8582 # platforms (ab)use it in PIC code, but their linkers get confused if 8583 # the symbol is explicitly referenced. Since portable code cannot 8584 # rely on this symbol name, it's probably fine to never include it in 8585 # preloaded symbol tables. 8586 # Exclude shared library initialization/finalization symbols. 8587 extract_expsyms_cmds= 8588 8589 case $host_os in 8590 cygwin* | mingw* | pw32* | cegcc*) 8591 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8592 # When not using gcc, we currently assume that we are using 8593 # Microsoft Visual C++. 8594 if test "$GCC" != yes; then 8595 with_gnu_ld=no 8596 fi 8597 ;; 8598 interix*) 8599 # we just hope/assume this is gcc and not c89 (= MSVC++) 8600 with_gnu_ld=yes 8601 ;; 8602 openbsd*) 8603 with_gnu_ld=no 8604 ;; 8605 linux* | k*bsd*-gnu | gnu*) 8606 link_all_deplibs=no 8607 ;; 8608 esac 8609 8610 ld_shlibs=yes 8611 8612 # On some targets, GNU ld is compatible enough with the native linker 8613 # that we're better off using the native interface for both. 8614 lt_use_gnu_ld_interface=no 8615 if test "$with_gnu_ld" = yes; then 8616 case $host_os in 8617 aix*) 8618 # The AIX port of GNU ld has always aspired to compatibility 8619 # with the native linker. However, as the warning in the GNU ld 8620 # block says, versions before 2.19.5* couldn't really create working 8621 # shared libraries, regardless of the interface used. 8622 case `$LD -v 2>&1` in 8623 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8624 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8625 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8626 *) 8627 lt_use_gnu_ld_interface=yes 8628 ;; 8629 esac 8630 ;; 8631 *) 8632 lt_use_gnu_ld_interface=yes 8633 ;; 8634 esac 8635 fi 8636 8637 if test "$lt_use_gnu_ld_interface" = yes; then 8638 # If archive_cmds runs LD, not CC, wlarc should be empty 8639 wlarc='${wl}' 8640 8641 # Set some defaults for GNU ld with shared library support. These 8642 # are reset later if shared libraries are not supported. Putting them 8643 # here allows them to be overridden if necessary. 8644 runpath_var=LD_RUN_PATH 8645 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8646 export_dynamic_flag_spec='${wl}--export-dynamic' 8647 # ancient GNU ld didn't support --whole-archive et. al. 8648 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8649 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8650 else 8651 whole_archive_flag_spec= 8652 fi 8653 supports_anon_versioning=no 8654 case `$LD -v 2>&1` in 8655 *GNU\ gold*) supports_anon_versioning=yes ;; 8656 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8657 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8658 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8659 *\ 2.11.*) ;; # other 2.11 versions 8660 *) supports_anon_versioning=yes ;; 8661 esac 8662 8663 # See if GNU ld supports shared libraries. 8664 case $host_os in 8665 aix[3-9]*) 8666 # On AIX/PPC, the GNU linker is very broken 8667 if test "$host_cpu" != ia64; then 8668 ld_shlibs=no 8669 cat <<_LT_EOF 1>&2 8670 8671 *** Warning: the GNU linker, at least up to release 2.19, is reported 8672 *** to be unable to reliably create shared libraries on AIX. 8673 *** Therefore, libtool is disabling shared libraries support. If you 8674 *** really care for shared libraries, you may want to install binutils 8675 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8676 *** You will then need to restart the configuration process. 8677 8678 _LT_EOF 8679 fi 8680 ;; 8681 8682 amigaos*) 8683 case $host_cpu in 8684 powerpc) 8685 # see comment about AmigaOS4 .so support 8686 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8687 archive_expsym_cmds='' 8688 ;; 8689 m68k) 8690 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8691 hardcode_libdir_flag_spec='-L$libdir' 8692 hardcode_minus_L=yes 8693 ;; 8694 esac 8695 ;; 8696 8697 beos*) 8698 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8699 allow_undefined_flag=unsupported 8700 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8701 # support --undefined. This deserves some investigation. FIXME 8702 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8703 else 8704 ld_shlibs=no 8705 fi 8706 ;; 8707 8708 cygwin* | mingw* | pw32* | cegcc*) 8709 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8710 # as there is no search path for DLLs. 8711 hardcode_libdir_flag_spec='-L$libdir' 8712 export_dynamic_flag_spec='${wl}--export-all-symbols' 8713 allow_undefined_flag=unsupported 8714 always_export_symbols=no 8715 enable_shared_with_static_runtimes=yes 8716 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8717 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8718 8719 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8720 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8721 # If the export-symbols file already is a .def file (1st line 8722 # is EXPORTS), use it as is; otherwise, prepend... 8723 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8724 cp $export_symbols $output_objdir/$soname.def; 8725 else 8726 echo EXPORTS > $output_objdir/$soname.def; 8727 cat $export_symbols >> $output_objdir/$soname.def; 8728 fi~ 8729 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8730 else 8731 ld_shlibs=no 8732 fi 8733 ;; 8734 8735 haiku*) 8736 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8737 link_all_deplibs=yes 8738 ;; 8739 8740 interix[3-9]*) 8741 hardcode_direct=no 8742 hardcode_shlibpath_var=no 8743 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8744 export_dynamic_flag_spec='${wl}-E' 8745 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8746 # Instead, shared libraries are loaded at an image base (0x10000000 by 8747 # default) and relocated if they conflict, which is a slow very memory 8748 # consuming and fragmenting process. To avoid this, we pick a random, 8749 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8750 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8751 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8752 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8753 ;; 8754 8755 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8756 tmp_diet=no 8757 if test "$host_os" = linux-dietlibc; then 8758 case $cc_basename in 8759 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8760 esac 8761 fi 8762 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8763 && test "$tmp_diet" = no 8764 then 8765 tmp_addflag=' $pic_flag' 8766 tmp_sharedflag='-shared' 8767 case $cc_basename,$host_cpu in 8768 pgcc*) # Portland Group C compiler 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 tmp_addflag=' $pic_flag' 8771 ;; 8772 pgf77* | pgf90* | pgf95* | pgfortran*) 8773 # Portland Group f77 and f90 compilers 8774 whole_archive_flag_spec='${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' 8775 tmp_addflag=' $pic_flag -Mnomain' ;; 8776 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8777 tmp_addflag=' -i_dynamic' ;; 8778 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8779 tmp_addflag=' -i_dynamic -nofor_main' ;; 8780 ifc* | ifort*) # Intel Fortran compiler 8781 tmp_addflag=' -nofor_main' ;; 8782 lf95*) # Lahey Fortran 8.1 8783 whole_archive_flag_spec= 8784 tmp_sharedflag='--shared' ;; 8785 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8786 tmp_sharedflag='-qmkshrobj' 8787 tmp_addflag= ;; 8788 nvcc*) # Cuda Compiler Driver 2.2 8789 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8790 compiler_needs_object=yes 8791 ;; 8792 esac 8793 case `$CC -V 2>&1 | sed 5q` in 8794 *Sun\ C*) # Sun C 5.9 8795 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\"` ${wl}--no-whole-archive' 8796 compiler_needs_object=yes 8797 tmp_sharedflag='-G' ;; 8798 *Sun\ F*) # Sun Fortran 8.3 8799 tmp_sharedflag='-G' ;; 8800 esac 8801 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8802 8803 if test "x$supports_anon_versioning" = xyes; then 8804 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8805 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8806 echo "local: *; };" >> $output_objdir/$libname.ver~ 8807 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8808 fi 8809 8810 case $cc_basename in 8811 xlf* | bgf* | bgxlf* | mpixlf*) 8812 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8813 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8814 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8815 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8816 if test "x$supports_anon_versioning" = xyes; then 8817 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8818 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8819 echo "local: *; };" >> $output_objdir/$libname.ver~ 8820 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8821 fi 8822 ;; 8823 esac 8824 else 8825 ld_shlibs=no 8826 fi 8827 ;; 8828 8829 netbsd* | netbsdelf*-gnu) 8830 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8831 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8832 wlarc= 8833 else 8834 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8835 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8836 fi 8837 ;; 8838 8839 solaris*) 8840 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8841 ld_shlibs=no 8842 cat <<_LT_EOF 1>&2 8843 8844 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8845 *** create shared libraries on Solaris systems. Therefore, libtool 8846 *** is disabling shared libraries support. We urge you to upgrade GNU 8847 *** binutils to release 2.9.1 or newer. Another option is to modify 8848 *** your PATH or compiler configuration so that the native linker is 8849 *** used, and then restart. 8850 8851 _LT_EOF 8852 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8853 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8854 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8855 else 8856 ld_shlibs=no 8857 fi 8858 ;; 8859 8860 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8861 case `$LD -v 2>&1` in 8862 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8863 ld_shlibs=no 8864 cat <<_LT_EOF 1>&2 8865 8866 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8867 *** reliably create shared libraries on SCO systems. Therefore, libtool 8868 *** is disabling shared libraries support. We urge you to upgrade GNU 8869 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8870 *** your PATH or compiler configuration so that the native linker is 8871 *** used, and then restart. 8872 8873 _LT_EOF 8874 ;; 8875 *) 8876 # For security reasons, it is highly recommended that you always 8877 # use absolute paths for naming shared libraries, and exclude the 8878 # DT_RUNPATH tag from executables and libraries. But doing so 8879 # requires that you compile everything twice, which is a pain. 8880 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8881 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8882 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8883 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8884 else 8885 ld_shlibs=no 8886 fi 8887 ;; 8888 esac 8889 ;; 8890 8891 sunos4*) 8892 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8893 wlarc= 8894 hardcode_direct=yes 8895 hardcode_shlibpath_var=no 8896 ;; 8897 8898 *) 8899 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8900 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8901 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8902 else 8903 ld_shlibs=no 8904 fi 8905 ;; 8906 esac 8907 8908 if test "$ld_shlibs" = no; then 8909 runpath_var= 8910 hardcode_libdir_flag_spec= 8911 export_dynamic_flag_spec= 8912 whole_archive_flag_spec= 8913 fi 8914 else 8915 # PORTME fill in a description of your system's linker (not GNU ld) 8916 case $host_os in 8917 aix3*) 8918 allow_undefined_flag=unsupported 8919 always_export_symbols=yes 8920 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8921 # Note: this linker hardcodes the directories in LIBPATH if there 8922 # are no directories specified by -L. 8923 hardcode_minus_L=yes 8924 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8925 # Neither direct hardcoding nor static linking is supported with a 8926 # broken collect2. 8927 hardcode_direct=unsupported 8928 fi 8929 ;; 8930 8931 aix[4-9]*) 8932 if test "$host_cpu" = ia64; then 8933 # On IA64, the linker does run time linking by default, so we don't 8934 # have to do anything special. 8935 aix_use_runtimelinking=no 8936 exp_sym_flag='-Bexport' 8937 no_entry_flag="" 8938 else 8939 # If we're using GNU nm, then we don't want the "-C" option. 8940 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8941 # Also, AIX nm treats weak defined symbols like other global 8942 # defined symbols, whereas GNU nm marks them as "W". 8943 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8944 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8945 else 8946 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8947 fi 8948 aix_use_runtimelinking=no 8949 8950 # Test if we are trying to use run time linking or normal 8951 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8952 # need to do runtime linking. 8953 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8954 for ld_flag in $LDFLAGS; do 8955 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8956 aix_use_runtimelinking=yes 8957 break 8958 fi 8959 done 8960 ;; 8961 esac 8962 8963 exp_sym_flag='-bexport' 8964 no_entry_flag='-bnoentry' 8965 fi 8966 8967 # When large executables or shared objects are built, AIX ld can 8968 # have problems creating the table of contents. If linking a library 8969 # or program results in "error TOC overflow" add -mminimal-toc to 8970 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8971 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8972 8973 archive_cmds='' 8974 hardcode_direct=yes 8975 hardcode_direct_absolute=yes 8976 hardcode_libdir_separator=':' 8977 link_all_deplibs=yes 8978 file_list_spec='${wl}-f,' 8979 8980 if test "$GCC" = yes; then 8981 case $host_os in aix4.[012]|aix4.[012].*) 8982 # We only want to do this on AIX 4.2 and lower, the check 8983 # below for broken collect2 doesn't work under 4.3+ 8984 collect2name=`${CC} -print-prog-name=collect2` 8985 if test -f "$collect2name" && 8986 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8987 then 8988 # We have reworked collect2 8989 : 8990 else 8991 # We have old collect2 8992 hardcode_direct=unsupported 8993 # It fails to find uninstalled libraries when the uninstalled 8994 # path is not listed in the libpath. Setting hardcode_minus_L 8995 # to unsupported forces relinking 8996 hardcode_minus_L=yes 8997 hardcode_libdir_flag_spec='-L$libdir' 8998 hardcode_libdir_separator= 8999 fi 9000 ;; 9001 esac 9002 shared_flag='-shared' 9003 if test "$aix_use_runtimelinking" = yes; then 9004 shared_flag="$shared_flag "'${wl}-G' 9005 fi 9006 link_all_deplibs=no 9007 else 9008 # not using gcc 9009 if test "$host_cpu" = ia64; then 9010 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9011 # chokes on -Wl,-G. The following line is correct: 9012 shared_flag='-G' 9013 else 9014 if test "$aix_use_runtimelinking" = yes; then 9015 shared_flag='${wl}-G' 9016 else 9017 shared_flag='${wl}-bM:SRE' 9018 fi 9019 fi 9020 fi 9021 9022 export_dynamic_flag_spec='${wl}-bexpall' 9023 # It seems that -bexpall does not export symbols beginning with 9024 # underscore (_), so it is better to generate a list of symbols to export. 9025 always_export_symbols=yes 9026 if test "$aix_use_runtimelinking" = yes; then 9027 # Warning - without using the other runtime loading flags (-brtl), 9028 # -berok will link without error, but may produce a broken library. 9029 allow_undefined_flag='-berok' 9030 # Determine the default libpath from the value encoded in an 9031 # empty executable. 9032 if test "${lt_cv_aix_libpath+set}" = set; then 9033 aix_libpath=$lt_cv_aix_libpath 9034 else 9035 if ${lt_cv_aix_libpath_+:} false; then : 9036 $as_echo_n "(cached) " >&6 9037 else 9038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9039 /* end confdefs.h. */ 9040 9041 int 9042 main () 9043 { 9044 9045 ; 9046 return 0; 9047 } 9048 _ACEOF 9049 if ac_fn_c_try_link "$LINENO"; then : 9050 9051 lt_aix_libpath_sed=' 9052 /Import File Strings/,/^$/ { 9053 /^0/ { 9054 s/^0 *\([^ ]*\) *$/\1/ 9055 p 9056 } 9057 }' 9058 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9059 # Check for a 64-bit object if we didn't find anything. 9060 if test -z "$lt_cv_aix_libpath_"; then 9061 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9062 fi 9063 fi 9064 rm -f core conftest.err conftest.$ac_objext \ 9065 conftest$ac_exeext conftest.$ac_ext 9066 if test -z "$lt_cv_aix_libpath_"; then 9067 lt_cv_aix_libpath_="/usr/lib:/lib" 9068 fi 9069 9070 fi 9071 9072 aix_libpath=$lt_cv_aix_libpath_ 9073 fi 9074 9075 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9076 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 $shared_flag" 9077 else 9078 if test "$host_cpu" = ia64; then 9079 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9080 allow_undefined_flag="-z nodefs" 9081 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9082 else 9083 # Determine the default libpath from the value encoded in an 9084 # empty executable. 9085 if test "${lt_cv_aix_libpath+set}" = set; then 9086 aix_libpath=$lt_cv_aix_libpath 9087 else 9088 if ${lt_cv_aix_libpath_+:} false; then : 9089 $as_echo_n "(cached) " >&6 9090 else 9091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9092 /* end confdefs.h. */ 9093 9094 int 9095 main () 9096 { 9097 9098 ; 9099 return 0; 9100 } 9101 _ACEOF 9102 if ac_fn_c_try_link "$LINENO"; then : 9103 9104 lt_aix_libpath_sed=' 9105 /Import File Strings/,/^$/ { 9106 /^0/ { 9107 s/^0 *\([^ ]*\) *$/\1/ 9108 p 9109 } 9110 }' 9111 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9112 # Check for a 64-bit object if we didn't find anything. 9113 if test -z "$lt_cv_aix_libpath_"; then 9114 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9115 fi 9116 fi 9117 rm -f core conftest.err conftest.$ac_objext \ 9118 conftest$ac_exeext conftest.$ac_ext 9119 if test -z "$lt_cv_aix_libpath_"; then 9120 lt_cv_aix_libpath_="/usr/lib:/lib" 9121 fi 9122 9123 fi 9124 9125 aix_libpath=$lt_cv_aix_libpath_ 9126 fi 9127 9128 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9129 # Warning - without using the other run time loading flags, 9130 # -berok will link without error, but may produce a broken library. 9131 no_undefined_flag=' ${wl}-bernotok' 9132 allow_undefined_flag=' ${wl}-berok' 9133 if test "$with_gnu_ld" = yes; then 9134 # We only use this code for GNU lds that support --whole-archive. 9135 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9136 else 9137 # Exported symbols can be pulled into shared objects from archives 9138 whole_archive_flag_spec='$convenience' 9139 fi 9140 archive_cmds_need_lc=yes 9141 # This is similar to how AIX traditionally builds its shared libraries. 9142 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' 9143 fi 9144 fi 9145 ;; 9146 9147 amigaos*) 9148 case $host_cpu in 9149 powerpc) 9150 # see comment about AmigaOS4 .so support 9151 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9152 archive_expsym_cmds='' 9153 ;; 9154 m68k) 9155 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9156 hardcode_libdir_flag_spec='-L$libdir' 9157 hardcode_minus_L=yes 9158 ;; 9159 esac 9160 ;; 9161 9162 bsdi[45]*) 9163 export_dynamic_flag_spec=-rdynamic 9164 ;; 9165 9166 cygwin* | mingw* | pw32* | cegcc*) 9167 # When not using gcc, we currently assume that we are using 9168 # Microsoft Visual C++. 9169 # hardcode_libdir_flag_spec is actually meaningless, as there is 9170 # no search path for DLLs. 9171 case $cc_basename in 9172 cl*) 9173 # Native MSVC 9174 hardcode_libdir_flag_spec=' ' 9175 allow_undefined_flag=unsupported 9176 always_export_symbols=yes 9177 file_list_spec='@' 9178 # Tell ltmain to make .lib files, not .a files. 9179 libext=lib 9180 # Tell ltmain to make .dll files, not .so files. 9181 shrext_cmds=".dll" 9182 # FIXME: Setting linknames here is a bad hack. 9183 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9184 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9185 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9186 else 9187 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9188 fi~ 9189 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9190 linknames=' 9191 # The linker will not automatically build a static lib if we build a DLL. 9192 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9193 enable_shared_with_static_runtimes=yes 9194 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9195 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9196 # Don't use ranlib 9197 old_postinstall_cmds='chmod 644 $oldlib' 9198 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9199 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9200 case $lt_outputfile in 9201 *.exe|*.EXE) ;; 9202 *) 9203 lt_outputfile="$lt_outputfile.exe" 9204 lt_tool_outputfile="$lt_tool_outputfile.exe" 9205 ;; 9206 esac~ 9207 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9208 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9209 $RM "$lt_outputfile.manifest"; 9210 fi' 9211 ;; 9212 *) 9213 # Assume MSVC wrapper 9214 hardcode_libdir_flag_spec=' ' 9215 allow_undefined_flag=unsupported 9216 # Tell ltmain to make .lib files, not .a files. 9217 libext=lib 9218 # Tell ltmain to make .dll files, not .so files. 9219 shrext_cmds=".dll" 9220 # FIXME: Setting linknames here is a bad hack. 9221 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9222 # The linker will automatically build a .lib file if we build a DLL. 9223 old_archive_from_new_cmds='true' 9224 # FIXME: Should let the user specify the lib program. 9225 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9226 enable_shared_with_static_runtimes=yes 9227 ;; 9228 esac 9229 ;; 9230 9231 darwin* | rhapsody*) 9232 9233 9234 archive_cmds_need_lc=no 9235 hardcode_direct=no 9236 hardcode_automatic=yes 9237 hardcode_shlibpath_var=unsupported 9238 if test "$lt_cv_ld_force_load" = "yes"; then 9239 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9240 9241 else 9242 whole_archive_flag_spec='' 9243 fi 9244 link_all_deplibs=yes 9245 allow_undefined_flag="$_lt_dar_allow_undefined" 9246 case $cc_basename in 9247 ifort*) _lt_dar_can_shared=yes ;; 9248 *) _lt_dar_can_shared=$GCC ;; 9249 esac 9250 if test "$_lt_dar_can_shared" = "yes"; then 9251 output_verbose_link_cmd=func_echo_all 9252 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9253 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9254 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}${_lt_dsymutil}" 9255 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9256 9257 else 9258 ld_shlibs=no 9259 fi 9260 9261 ;; 9262 9263 dgux*) 9264 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9265 hardcode_libdir_flag_spec='-L$libdir' 9266 hardcode_shlibpath_var=no 9267 ;; 9268 9269 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9270 # support. Future versions do this automatically, but an explicit c++rt0.o 9271 # does not break anything, and helps significantly (at the cost of a little 9272 # extra space). 9273 freebsd2.2*) 9274 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9275 hardcode_libdir_flag_spec='-R$libdir' 9276 hardcode_direct=yes 9277 hardcode_shlibpath_var=no 9278 ;; 9279 9280 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9281 freebsd2.*) 9282 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9283 hardcode_direct=yes 9284 hardcode_minus_L=yes 9285 hardcode_shlibpath_var=no 9286 ;; 9287 9288 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9289 freebsd* | dragonfly*) 9290 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9291 hardcode_libdir_flag_spec='-R$libdir' 9292 hardcode_direct=yes 9293 hardcode_shlibpath_var=no 9294 ;; 9295 9296 hpux9*) 9297 if test "$GCC" = yes; then 9298 archive_cmds='$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 $lib' 9299 else 9300 archive_cmds='$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 $lib' 9301 fi 9302 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9303 hardcode_libdir_separator=: 9304 hardcode_direct=yes 9305 9306 # hardcode_minus_L: Not really in the search PATH, 9307 # but as the default location of the library. 9308 hardcode_minus_L=yes 9309 export_dynamic_flag_spec='${wl}-E' 9310 ;; 9311 9312 hpux10*) 9313 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9314 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9315 else 9316 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9317 fi 9318 if test "$with_gnu_ld" = no; then 9319 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9320 hardcode_libdir_separator=: 9321 hardcode_direct=yes 9322 hardcode_direct_absolute=yes 9323 export_dynamic_flag_spec='${wl}-E' 9324 # hardcode_minus_L: Not really in the search PATH, 9325 # but as the default location of the library. 9326 hardcode_minus_L=yes 9327 fi 9328 ;; 9329 9330 hpux11*) 9331 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9332 case $host_cpu in 9333 hppa*64*) 9334 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9335 ;; 9336 ia64*) 9337 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9338 ;; 9339 *) 9340 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9341 ;; 9342 esac 9343 else 9344 case $host_cpu in 9345 hppa*64*) 9346 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9347 ;; 9348 ia64*) 9349 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9350 ;; 9351 *) 9352 9353 # Older versions of the 11.00 compiler do not understand -b yet 9354 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9356 $as_echo_n "checking if $CC understands -b... " >&6; } 9357 if ${lt_cv_prog_compiler__b+:} false; then : 9358 $as_echo_n "(cached) " >&6 9359 else 9360 lt_cv_prog_compiler__b=no 9361 save_LDFLAGS="$LDFLAGS" 9362 LDFLAGS="$LDFLAGS -b" 9363 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9364 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9365 # The linker can only warn and ignore the option if not recognized 9366 # So say no if there are warnings 9367 if test -s conftest.err; then 9368 # Append any errors to the config.log. 9369 cat conftest.err 1>&5 9370 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9371 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9372 if diff conftest.exp conftest.er2 >/dev/null; then 9373 lt_cv_prog_compiler__b=yes 9374 fi 9375 else 9376 lt_cv_prog_compiler__b=yes 9377 fi 9378 fi 9379 $RM -r conftest* 9380 LDFLAGS="$save_LDFLAGS" 9381 9382 fi 9383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9384 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9385 9386 if test x"$lt_cv_prog_compiler__b" = xyes; then 9387 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9388 else 9389 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9390 fi 9391 9392 ;; 9393 esac 9394 fi 9395 if test "$with_gnu_ld" = no; then 9396 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9397 hardcode_libdir_separator=: 9398 9399 case $host_cpu in 9400 hppa*64*|ia64*) 9401 hardcode_direct=no 9402 hardcode_shlibpath_var=no 9403 ;; 9404 *) 9405 hardcode_direct=yes 9406 hardcode_direct_absolute=yes 9407 export_dynamic_flag_spec='${wl}-E' 9408 9409 # hardcode_minus_L: Not really in the search PATH, 9410 # but as the default location of the library. 9411 hardcode_minus_L=yes 9412 ;; 9413 esac 9414 fi 9415 ;; 9416 9417 irix5* | irix6* | nonstopux*) 9418 if test "$GCC" = yes; then 9419 archive_cmds='$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' 9420 # Try to use the -exported_symbol ld option, if it does not 9421 # work, assume that -exports_file does not work either and 9422 # implicitly export all symbols. 9423 # This should be the same for all languages, so no per-tag cache variable. 9424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9425 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9426 if ${lt_cv_irix_exported_symbol+:} false; then : 9427 $as_echo_n "(cached) " >&6 9428 else 9429 save_LDFLAGS="$LDFLAGS" 9430 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9432 /* end confdefs.h. */ 9433 int foo (void) { return 0; } 9434 _ACEOF 9435 if ac_fn_c_try_link "$LINENO"; then : 9436 lt_cv_irix_exported_symbol=yes 9437 else 9438 lt_cv_irix_exported_symbol=no 9439 fi 9440 rm -f core conftest.err conftest.$ac_objext \ 9441 conftest$ac_exeext conftest.$ac_ext 9442 LDFLAGS="$save_LDFLAGS" 9443 fi 9444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9445 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9446 if test "$lt_cv_irix_exported_symbol" = yes; then 9447 archive_expsym_cmds='$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 $lib' 9448 fi 9449 else 9450 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9451 archive_expsym_cmds='$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 $lib' 9452 fi 9453 archive_cmds_need_lc='no' 9454 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9455 hardcode_libdir_separator=: 9456 inherit_rpath=yes 9457 link_all_deplibs=yes 9458 ;; 9459 9460 netbsd* | netbsdelf*-gnu) 9461 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9462 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9463 else 9464 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9465 fi 9466 hardcode_libdir_flag_spec='-R$libdir' 9467 hardcode_direct=yes 9468 hardcode_shlibpath_var=no 9469 ;; 9470 9471 newsos6) 9472 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9473 hardcode_direct=yes 9474 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9475 hardcode_libdir_separator=: 9476 hardcode_shlibpath_var=no 9477 ;; 9478 9479 *nto* | *qnx*) 9480 ;; 9481 9482 openbsd*) 9483 if test -f /usr/libexec/ld.so; then 9484 hardcode_direct=yes 9485 hardcode_shlibpath_var=no 9486 hardcode_direct_absolute=yes 9487 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9488 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9489 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9490 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9491 export_dynamic_flag_spec='${wl}-E' 9492 else 9493 case $host_os in 9494 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9495 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9496 hardcode_libdir_flag_spec='-R$libdir' 9497 ;; 9498 *) 9499 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9500 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9501 ;; 9502 esac 9503 fi 9504 else 9505 ld_shlibs=no 9506 fi 9507 ;; 9508 9509 os2*) 9510 hardcode_libdir_flag_spec='-L$libdir' 9511 hardcode_minus_L=yes 9512 allow_undefined_flag=unsupported 9513 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' 9514 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9515 ;; 9516 9517 osf3*) 9518 if test "$GCC" = yes; then 9519 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9520 archive_cmds='$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 $lib' 9521 else 9522 allow_undefined_flag=' -expect_unresolved \*' 9523 archive_cmds='$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 $lib' 9524 fi 9525 archive_cmds_need_lc='no' 9526 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9527 hardcode_libdir_separator=: 9528 ;; 9529 9530 osf4* | osf5*) # as osf3* with the addition of -msym flag 9531 if test "$GCC" = yes; then 9532 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9533 archive_cmds='$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 $lib' 9534 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9535 else 9536 allow_undefined_flag=' -expect_unresolved \*' 9537 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' 9538 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~ 9539 $CC -shared${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' 9540 9541 # Both c and cxx compiler support -rpath directly 9542 hardcode_libdir_flag_spec='-rpath $libdir' 9543 fi 9544 archive_cmds_need_lc='no' 9545 hardcode_libdir_separator=: 9546 ;; 9547 9548 solaris*) 9549 no_undefined_flag=' -z defs' 9550 if test "$GCC" = yes; then 9551 wlarc='${wl}' 9552 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9553 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9554 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9555 else 9556 case `$CC -V 2>&1` in 9557 *"Compilers 5.0"*) 9558 wlarc='' 9559 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9560 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9561 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9562 ;; 9563 *) 9564 wlarc='${wl}' 9565 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9566 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9567 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9568 ;; 9569 esac 9570 fi 9571 hardcode_libdir_flag_spec='-R$libdir' 9572 hardcode_shlibpath_var=no 9573 case $host_os in 9574 solaris2.[0-5] | solaris2.[0-5].*) ;; 9575 *) 9576 # The compiler driver will combine and reorder linker options, 9577 # but understands `-z linker_flag'. GCC discards it without `$wl', 9578 # but is careful enough not to reorder. 9579 # Supported since Solaris 2.6 (maybe 2.5.1?) 9580 if test "$GCC" = yes; then 9581 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9582 else 9583 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9584 fi 9585 ;; 9586 esac 9587 link_all_deplibs=yes 9588 ;; 9589 9590 sunos4*) 9591 if test "x$host_vendor" = xsequent; then 9592 # Use $CC to link under sequent, because it throws in some extra .o 9593 # files that make .init and .fini sections work. 9594 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9595 else 9596 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9597 fi 9598 hardcode_libdir_flag_spec='-L$libdir' 9599 hardcode_direct=yes 9600 hardcode_minus_L=yes 9601 hardcode_shlibpath_var=no 9602 ;; 9603 9604 sysv4) 9605 case $host_vendor in 9606 sni) 9607 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9608 hardcode_direct=yes # is this really true??? 9609 ;; 9610 siemens) 9611 ## LD is ld it makes a PLAMLIB 9612 ## CC just makes a GrossModule. 9613 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9614 reload_cmds='$CC -r -o $output$reload_objs' 9615 hardcode_direct=no 9616 ;; 9617 motorola) 9618 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9619 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9620 ;; 9621 esac 9622 runpath_var='LD_RUN_PATH' 9623 hardcode_shlibpath_var=no 9624 ;; 9625 9626 sysv4.3*) 9627 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9628 hardcode_shlibpath_var=no 9629 export_dynamic_flag_spec='-Bexport' 9630 ;; 9631 9632 sysv4*MP*) 9633 if test -d /usr/nec; then 9634 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9635 hardcode_shlibpath_var=no 9636 runpath_var=LD_RUN_PATH 9637 hardcode_runpath_var=yes 9638 ld_shlibs=yes 9639 fi 9640 ;; 9641 9642 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9643 no_undefined_flag='${wl}-z,text' 9644 archive_cmds_need_lc=no 9645 hardcode_shlibpath_var=no 9646 runpath_var='LD_RUN_PATH' 9647 9648 if test "$GCC" = yes; then 9649 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9650 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9651 else 9652 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9653 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9654 fi 9655 ;; 9656 9657 sysv5* | sco3.2v5* | sco5v6*) 9658 # Note: We can NOT use -z defs as we might desire, because we do not 9659 # link with -lc, and that would cause any symbols used from libc to 9660 # always be unresolved, which means just about no library would 9661 # ever link correctly. If we're not using GNU ld we use -z text 9662 # though, which does catch some bad symbols but isn't as heavy-handed 9663 # as -z defs. 9664 no_undefined_flag='${wl}-z,text' 9665 allow_undefined_flag='${wl}-z,nodefs' 9666 archive_cmds_need_lc=no 9667 hardcode_shlibpath_var=no 9668 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9669 hardcode_libdir_separator=':' 9670 link_all_deplibs=yes 9671 export_dynamic_flag_spec='${wl}-Bexport' 9672 runpath_var='LD_RUN_PATH' 9673 9674 if test "$GCC" = yes; then 9675 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9676 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9677 else 9678 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9679 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9680 fi 9681 ;; 9682 9683 uts4*) 9684 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9685 hardcode_libdir_flag_spec='-L$libdir' 9686 hardcode_shlibpath_var=no 9687 ;; 9688 9689 *) 9690 ld_shlibs=no 9691 ;; 9692 esac 9693 9694 if test x$host_vendor = xsni; then 9695 case $host in 9696 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9697 export_dynamic_flag_spec='${wl}-Blargedynsym' 9698 ;; 9699 esac 9700 fi 9701 fi 9702 9703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9704 $as_echo "$ld_shlibs" >&6; } 9705 test "$ld_shlibs" = no && can_build_shared=no 9706 9707 with_gnu_ld=$with_gnu_ld 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 # 9724 # Do we need to explicitly link libc? 9725 # 9726 case "x$archive_cmds_need_lc" in 9727 x|xyes) 9728 # Assume -lc should be added 9729 archive_cmds_need_lc=yes 9730 9731 if test "$enable_shared" = yes && test "$GCC" = yes; then 9732 case $archive_cmds in 9733 *'~'*) 9734 # FIXME: we may have to deal with multi-command sequences. 9735 ;; 9736 '$CC '*) 9737 # Test whether the compiler implicitly links with -lc since on some 9738 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9739 # to ld, don't add -lc before -lgcc. 9740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9741 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9742 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9743 $as_echo_n "(cached) " >&6 9744 else 9745 $RM conftest* 9746 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9747 9748 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9749 (eval $ac_compile) 2>&5 9750 ac_status=$? 9751 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9752 test $ac_status = 0; } 2>conftest.err; then 9753 soname=conftest 9754 lib=conftest 9755 libobjs=conftest.$ac_objext 9756 deplibs= 9757 wl=$lt_prog_compiler_wl 9758 pic_flag=$lt_prog_compiler_pic 9759 compiler_flags=-v 9760 linker_flags=-v 9761 verstring= 9762 output_objdir=. 9763 libname=conftest 9764 lt_save_allow_undefined_flag=$allow_undefined_flag 9765 allow_undefined_flag= 9766 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9767 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9768 ac_status=$? 9769 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9770 test $ac_status = 0; } 9771 then 9772 lt_cv_archive_cmds_need_lc=no 9773 else 9774 lt_cv_archive_cmds_need_lc=yes 9775 fi 9776 allow_undefined_flag=$lt_save_allow_undefined_flag 9777 else 9778 cat conftest.err 1>&5 9779 fi 9780 $RM conftest* 9781 9782 fi 9783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9784 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9785 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9786 ;; 9787 esac 9788 fi 9789 ;; 9790 esac 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 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 9941 9942 9943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9944 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9945 9946 if test "$GCC" = yes; then 9947 case $host_os in 9948 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9949 *) lt_awk_arg="/^libraries:/" ;; 9950 esac 9951 case $host_os in 9952 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9953 *) lt_sed_strip_eq="s,=/,/,g" ;; 9954 esac 9955 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9956 case $lt_search_path_spec in 9957 *\;*) 9958 # if the path contains ";" then we assume it to be the separator 9959 # otherwise default to the standard path separator (i.e. ":") - it is 9960 # assumed that no part of a normal pathname contains ";" but that should 9961 # okay in the real world where ";" in dirpaths is itself problematic. 9962 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9963 ;; 9964 *) 9965 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9966 ;; 9967 esac 9968 # Ok, now we have the path, separated by spaces, we can step through it 9969 # and add multilib dir if necessary. 9970 lt_tmp_lt_search_path_spec= 9971 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9972 for lt_sys_path in $lt_search_path_spec; do 9973 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9974 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9975 else 9976 test -d "$lt_sys_path" && \ 9977 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9978 fi 9979 done 9980 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9981 BEGIN {RS=" "; FS="/|\n";} { 9982 lt_foo=""; 9983 lt_count=0; 9984 for (lt_i = NF; lt_i > 0; lt_i--) { 9985 if ($lt_i != "" && $lt_i != ".") { 9986 if ($lt_i == "..") { 9987 lt_count++; 9988 } else { 9989 if (lt_count == 0) { 9990 lt_foo="/" $lt_i lt_foo; 9991 } else { 9992 lt_count--; 9993 } 9994 } 9995 } 9996 } 9997 if (lt_foo != "") { lt_freq[lt_foo]++; } 9998 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9999 }'` 10000 # AWK program above erroneously prepends '/' to C:/dos/paths 10001 # for these hosts. 10002 case $host_os in 10003 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10004 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10005 esac 10006 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10007 else 10008 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10009 fi 10010 library_names_spec= 10011 libname_spec='lib$name' 10012 soname_spec= 10013 shrext_cmds=".so" 10014 postinstall_cmds= 10015 postuninstall_cmds= 10016 finish_cmds= 10017 finish_eval= 10018 shlibpath_var= 10019 shlibpath_overrides_runpath=unknown 10020 version_type=none 10021 dynamic_linker="$host_os ld.so" 10022 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10023 need_lib_prefix=unknown 10024 hardcode_into_libs=no 10025 10026 # when you set need_version to no, make sure it does not cause -set_version 10027 # flags to be left without arguments 10028 need_version=unknown 10029 10030 case $host_os in 10031 aix3*) 10032 version_type=linux # correct to gnu/linux during the next big refactor 10033 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10034 shlibpath_var=LIBPATH 10035 10036 # AIX 3 has no versioning support, so we append a major version to the name. 10037 soname_spec='${libname}${release}${shared_ext}$major' 10038 ;; 10039 10040 aix[4-9]*) 10041 version_type=linux # correct to gnu/linux during the next big refactor 10042 need_lib_prefix=no 10043 need_version=no 10044 hardcode_into_libs=yes 10045 if test "$host_cpu" = ia64; then 10046 # AIX 5 supports IA64 10047 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10048 shlibpath_var=LD_LIBRARY_PATH 10049 else 10050 # With GCC up to 2.95.x, collect2 would create an import file 10051 # for dependence libraries. The import file would start with 10052 # the line `#! .'. This would cause the generated library to 10053 # depend on `.', always an invalid library. This was fixed in 10054 # development snapshots of GCC prior to 3.0. 10055 case $host_os in 10056 aix4 | aix4.[01] | aix4.[01].*) 10057 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10058 echo ' yes ' 10059 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10060 : 10061 else 10062 can_build_shared=no 10063 fi 10064 ;; 10065 esac 10066 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10067 # soname into executable. Probably we can add versioning support to 10068 # collect2, so additional links can be useful in future. 10069 if test "$aix_use_runtimelinking" = yes; then 10070 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10071 # instead of lib<name>.a to let people know that these are not 10072 # typical AIX shared libraries. 10073 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10074 else 10075 # We preserve .a as extension for shared libraries through AIX4.2 10076 # and later when we are not doing run time linking. 10077 library_names_spec='${libname}${release}.a $libname.a' 10078 soname_spec='${libname}${release}${shared_ext}$major' 10079 fi 10080 shlibpath_var=LIBPATH 10081 fi 10082 ;; 10083 10084 amigaos*) 10085 case $host_cpu in 10086 powerpc) 10087 # Since July 2007 AmigaOS4 officially supports .so libraries. 10088 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10089 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10090 ;; 10091 m68k) 10092 library_names_spec='$libname.ixlibrary $libname.a' 10093 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10094 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 ${libname}_ixlibrary.a || exit 1; done' 10095 ;; 10096 esac 10097 ;; 10098 10099 beos*) 10100 library_names_spec='${libname}${shared_ext}' 10101 dynamic_linker="$host_os ld.so" 10102 shlibpath_var=LIBRARY_PATH 10103 ;; 10104 10105 bsdi[45]*) 10106 version_type=linux # correct to gnu/linux during the next big refactor 10107 need_version=no 10108 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10109 soname_spec='${libname}${release}${shared_ext}$major' 10110 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10111 shlibpath_var=LD_LIBRARY_PATH 10112 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10113 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10114 # the default ld.so.conf also contains /usr/contrib/lib and 10115 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10116 # libtool to hard-code these into programs 10117 ;; 10118 10119 cygwin* | mingw* | pw32* | cegcc*) 10120 version_type=windows 10121 shrext_cmds=".dll" 10122 need_version=no 10123 need_lib_prefix=no 10124 10125 case $GCC,$cc_basename in 10126 yes,*) 10127 # gcc 10128 library_names_spec='$libname.dll.a' 10129 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10130 postinstall_cmds='base_file=`basename \${file}`~ 10131 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10132 dldir=$destdir/`dirname \$dlpath`~ 10133 test -d \$dldir || mkdir -p \$dldir~ 10134 $install_prog $dir/$dlname \$dldir/$dlname~ 10135 chmod a+x \$dldir/$dlname~ 10136 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10137 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10138 fi' 10139 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10140 dlpath=$dir/\$dldll~ 10141 $RM \$dlpath' 10142 shlibpath_overrides_runpath=yes 10143 10144 case $host_os in 10145 cygwin*) 10146 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10147 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10148 10149 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10150 ;; 10151 mingw* | cegcc*) 10152 # MinGW DLLs use traditional 'lib' prefix 10153 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10154 ;; 10155 pw32*) 10156 # pw32 DLLs use 'pw' prefix rather than 'lib' 10157 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10158 ;; 10159 esac 10160 dynamic_linker='Win32 ld.exe' 10161 ;; 10162 10163 *,cl*) 10164 # Native MSVC 10165 libname_spec='$name' 10166 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10167 library_names_spec='${libname}.dll.lib' 10168 10169 case $build_os in 10170 mingw*) 10171 sys_lib_search_path_spec= 10172 lt_save_ifs=$IFS 10173 IFS=';' 10174 for lt_path in $LIB 10175 do 10176 IFS=$lt_save_ifs 10177 # Let DOS variable expansion print the short 8.3 style file name. 10178 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10179 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10180 done 10181 IFS=$lt_save_ifs 10182 # Convert to MSYS style. 10183 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10184 ;; 10185 cygwin*) 10186 # Convert to unix form, then to dos form, then back to unix form 10187 # but this time dos style (no spaces!) so that the unix form looks 10188 # like /cygdrive/c/PROGRA~1:/cygdr... 10189 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10190 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10191 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10192 ;; 10193 *) 10194 sys_lib_search_path_spec="$LIB" 10195 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10196 # It is most probably a Windows format PATH. 10197 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10198 else 10199 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10200 fi 10201 # FIXME: find the short name or the path components, as spaces are 10202 # common. (e.g. "Program Files" -> "PROGRA~1") 10203 ;; 10204 esac 10205 10206 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10207 postinstall_cmds='base_file=`basename \${file}`~ 10208 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10209 dldir=$destdir/`dirname \$dlpath`~ 10210 test -d \$dldir || mkdir -p \$dldir~ 10211 $install_prog $dir/$dlname \$dldir/$dlname' 10212 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10213 dlpath=$dir/\$dldll~ 10214 $RM \$dlpath' 10215 shlibpath_overrides_runpath=yes 10216 dynamic_linker='Win32 link.exe' 10217 ;; 10218 10219 *) 10220 # Assume MSVC wrapper 10221 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10222 dynamic_linker='Win32 ld.exe' 10223 ;; 10224 esac 10225 # FIXME: first we should search . and the directory the executable is in 10226 shlibpath_var=PATH 10227 ;; 10228 10229 darwin* | rhapsody*) 10230 dynamic_linker="$host_os dyld" 10231 version_type=darwin 10232 need_lib_prefix=no 10233 need_version=no 10234 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10235 soname_spec='${libname}${release}${major}$shared_ext' 10236 shlibpath_overrides_runpath=yes 10237 shlibpath_var=DYLD_LIBRARY_PATH 10238 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10239 10240 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10241 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10242 ;; 10243 10244 dgux*) 10245 version_type=linux # correct to gnu/linux during the next big refactor 10246 need_lib_prefix=no 10247 need_version=no 10248 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10249 soname_spec='${libname}${release}${shared_ext}$major' 10250 shlibpath_var=LD_LIBRARY_PATH 10251 ;; 10252 10253 freebsd* | dragonfly*) 10254 # DragonFly does not have aout. When/if they implement a new 10255 # versioning mechanism, adjust this. 10256 if test -x /usr/bin/objformat; then 10257 objformat=`/usr/bin/objformat` 10258 else 10259 case $host_os in 10260 freebsd[23].*) objformat=aout ;; 10261 *) objformat=elf ;; 10262 esac 10263 fi 10264 version_type=freebsd-$objformat 10265 case $version_type in 10266 freebsd-elf*) 10267 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10268 need_version=no 10269 need_lib_prefix=no 10270 ;; 10271 freebsd-*) 10272 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10273 need_version=yes 10274 ;; 10275 esac 10276 shlibpath_var=LD_LIBRARY_PATH 10277 case $host_os in 10278 freebsd2.*) 10279 shlibpath_overrides_runpath=yes 10280 ;; 10281 freebsd3.[01]* | freebsdelf3.[01]*) 10282 shlibpath_overrides_runpath=yes 10283 hardcode_into_libs=yes 10284 ;; 10285 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10286 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10287 shlibpath_overrides_runpath=no 10288 hardcode_into_libs=yes 10289 ;; 10290 *) # from 4.6 on, and DragonFly 10291 shlibpath_overrides_runpath=yes 10292 hardcode_into_libs=yes 10293 ;; 10294 esac 10295 ;; 10296 10297 haiku*) 10298 version_type=linux # correct to gnu/linux during the next big refactor 10299 need_lib_prefix=no 10300 need_version=no 10301 dynamic_linker="$host_os runtime_loader" 10302 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10303 soname_spec='${libname}${release}${shared_ext}$major' 10304 shlibpath_var=LIBRARY_PATH 10305 shlibpath_overrides_runpath=yes 10306 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10307 hardcode_into_libs=yes 10308 ;; 10309 10310 hpux9* | hpux10* | hpux11*) 10311 # Give a soname corresponding to the major version so that dld.sl refuses to 10312 # link against other versions. 10313 version_type=sunos 10314 need_lib_prefix=no 10315 need_version=no 10316 case $host_cpu in 10317 ia64*) 10318 shrext_cmds='.so' 10319 hardcode_into_libs=yes 10320 dynamic_linker="$host_os dld.so" 10321 shlibpath_var=LD_LIBRARY_PATH 10322 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10323 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10324 soname_spec='${libname}${release}${shared_ext}$major' 10325 if test "X$HPUX_IA64_MODE" = X32; then 10326 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10327 else 10328 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10329 fi 10330 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10331 ;; 10332 hppa*64*) 10333 shrext_cmds='.sl' 10334 hardcode_into_libs=yes 10335 dynamic_linker="$host_os dld.sl" 10336 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10337 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10338 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10339 soname_spec='${libname}${release}${shared_ext}$major' 10340 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10341 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10342 ;; 10343 *) 10344 shrext_cmds='.sl' 10345 dynamic_linker="$host_os dld.sl" 10346 shlibpath_var=SHLIB_PATH 10347 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10348 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10349 soname_spec='${libname}${release}${shared_ext}$major' 10350 ;; 10351 esac 10352 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10353 postinstall_cmds='chmod 555 $lib' 10354 # or fails outright, so override atomically: 10355 install_override_mode=555 10356 ;; 10357 10358 interix[3-9]*) 10359 version_type=linux # correct to gnu/linux during the next big refactor 10360 need_lib_prefix=no 10361 need_version=no 10362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10363 soname_spec='${libname}${release}${shared_ext}$major' 10364 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10365 shlibpath_var=LD_LIBRARY_PATH 10366 shlibpath_overrides_runpath=no 10367 hardcode_into_libs=yes 10368 ;; 10369 10370 irix5* | irix6* | nonstopux*) 10371 case $host_os in 10372 nonstopux*) version_type=nonstopux ;; 10373 *) 10374 if test "$lt_cv_prog_gnu_ld" = yes; then 10375 version_type=linux # correct to gnu/linux during the next big refactor 10376 else 10377 version_type=irix 10378 fi ;; 10379 esac 10380 need_lib_prefix=no 10381 need_version=no 10382 soname_spec='${libname}${release}${shared_ext}$major' 10383 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10384 case $host_os in 10385 irix5* | nonstopux*) 10386 libsuff= shlibsuff= 10387 ;; 10388 *) 10389 case $LD in # libtool.m4 will add one of these switches to LD 10390 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10391 libsuff= shlibsuff= libmagic=32-bit;; 10392 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10393 libsuff=32 shlibsuff=N32 libmagic=N32;; 10394 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10395 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10396 *) libsuff= shlibsuff= libmagic=never-match;; 10397 esac 10398 ;; 10399 esac 10400 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10401 shlibpath_overrides_runpath=no 10402 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10403 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10404 hardcode_into_libs=yes 10405 ;; 10406 10407 # No shared lib support for Linux oldld, aout, or coff. 10408 linux*oldld* | linux*aout* | linux*coff*) 10409 dynamic_linker=no 10410 ;; 10411 10412 # This must be glibc/ELF. 10413 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10414 version_type=linux # correct to gnu/linux during the next big refactor 10415 need_lib_prefix=no 10416 need_version=no 10417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10418 soname_spec='${libname}${release}${shared_ext}$major' 10419 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10420 shlibpath_var=LD_LIBRARY_PATH 10421 shlibpath_overrides_runpath=no 10422 10423 # Some binutils ld are patched to set DT_RUNPATH 10424 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10425 $as_echo_n "(cached) " >&6 10426 else 10427 lt_cv_shlibpath_overrides_runpath=no 10428 save_LDFLAGS=$LDFLAGS 10429 save_libdir=$libdir 10430 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10431 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10433 /* end confdefs.h. */ 10434 10435 int 10436 main () 10437 { 10438 10439 ; 10440 return 0; 10441 } 10442 _ACEOF 10443 if ac_fn_c_try_link "$LINENO"; then : 10444 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10445 lt_cv_shlibpath_overrides_runpath=yes 10446 fi 10447 fi 10448 rm -f core conftest.err conftest.$ac_objext \ 10449 conftest$ac_exeext conftest.$ac_ext 10450 LDFLAGS=$save_LDFLAGS 10451 libdir=$save_libdir 10452 10453 fi 10454 10455 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10456 10457 # This implies no fast_install, which is unacceptable. 10458 # Some rework will be needed to allow for fast_install 10459 # before this can be enabled. 10460 hardcode_into_libs=yes 10461 10462 # Append ld.so.conf contents to the search path 10463 if test -f /etc/ld.so.conf; then 10464 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' ' '` 10465 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10466 fi 10467 10468 # We used to test for /lib/ld.so.1 and disable shared libraries on 10469 # powerpc, because MkLinux only supported shared libraries with the 10470 # GNU dynamic linker. Since this was broken with cross compilers, 10471 # most powerpc-linux boxes support dynamic linking these days and 10472 # people can always --disable-shared, the test was removed, and we 10473 # assume the GNU/Linux dynamic linker is in use. 10474 dynamic_linker='GNU/Linux ld.so' 10475 ;; 10476 10477 netbsdelf*-gnu) 10478 version_type=linux 10479 need_lib_prefix=no 10480 need_version=no 10481 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10482 soname_spec='${libname}${release}${shared_ext}$major' 10483 shlibpath_var=LD_LIBRARY_PATH 10484 shlibpath_overrides_runpath=no 10485 hardcode_into_libs=yes 10486 dynamic_linker='NetBSD ld.elf_so' 10487 ;; 10488 10489 netbsd*) 10490 version_type=sunos 10491 need_lib_prefix=no 10492 need_version=no 10493 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10494 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10495 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10496 dynamic_linker='NetBSD (a.out) ld.so' 10497 else 10498 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10499 soname_spec='${libname}${release}${shared_ext}$major' 10500 dynamic_linker='NetBSD ld.elf_so' 10501 fi 10502 shlibpath_var=LD_LIBRARY_PATH 10503 shlibpath_overrides_runpath=yes 10504 hardcode_into_libs=yes 10505 ;; 10506 10507 newsos6) 10508 version_type=linux # correct to gnu/linux during the next big refactor 10509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10510 shlibpath_var=LD_LIBRARY_PATH 10511 shlibpath_overrides_runpath=yes 10512 ;; 10513 10514 *nto* | *qnx*) 10515 version_type=qnx 10516 need_lib_prefix=no 10517 need_version=no 10518 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10519 soname_spec='${libname}${release}${shared_ext}$major' 10520 shlibpath_var=LD_LIBRARY_PATH 10521 shlibpath_overrides_runpath=no 10522 hardcode_into_libs=yes 10523 dynamic_linker='ldqnx.so' 10524 ;; 10525 10526 openbsd*) 10527 version_type=sunos 10528 sys_lib_dlsearch_path_spec="/usr/lib" 10529 need_lib_prefix=no 10530 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10531 case $host_os in 10532 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10533 *) need_version=no ;; 10534 esac 10535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10536 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10537 shlibpath_var=LD_LIBRARY_PATH 10538 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10539 case $host_os in 10540 openbsd2.[89] | openbsd2.[89].*) 10541 shlibpath_overrides_runpath=no 10542 ;; 10543 *) 10544 shlibpath_overrides_runpath=yes 10545 ;; 10546 esac 10547 else 10548 shlibpath_overrides_runpath=yes 10549 fi 10550 ;; 10551 10552 os2*) 10553 libname_spec='$name' 10554 shrext_cmds=".dll" 10555 need_lib_prefix=no 10556 library_names_spec='$libname${shared_ext} $libname.a' 10557 dynamic_linker='OS/2 ld.exe' 10558 shlibpath_var=LIBPATH 10559 ;; 10560 10561 osf3* | osf4* | osf5*) 10562 version_type=osf 10563 need_lib_prefix=no 10564 need_version=no 10565 soname_spec='${libname}${release}${shared_ext}$major' 10566 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10567 shlibpath_var=LD_LIBRARY_PATH 10568 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10569 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10570 ;; 10571 10572 rdos*) 10573 dynamic_linker=no 10574 ;; 10575 10576 solaris*) 10577 version_type=linux # correct to gnu/linux during the next big refactor 10578 need_lib_prefix=no 10579 need_version=no 10580 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10581 soname_spec='${libname}${release}${shared_ext}$major' 10582 shlibpath_var=LD_LIBRARY_PATH 10583 shlibpath_overrides_runpath=yes 10584 hardcode_into_libs=yes 10585 # ldd complains unless libraries are executable 10586 postinstall_cmds='chmod +x $lib' 10587 ;; 10588 10589 sunos4*) 10590 version_type=sunos 10591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10592 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10593 shlibpath_var=LD_LIBRARY_PATH 10594 shlibpath_overrides_runpath=yes 10595 if test "$with_gnu_ld" = yes; then 10596 need_lib_prefix=no 10597 fi 10598 need_version=yes 10599 ;; 10600 10601 sysv4 | sysv4.3*) 10602 version_type=linux # correct to gnu/linux during the next big refactor 10603 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10604 soname_spec='${libname}${release}${shared_ext}$major' 10605 shlibpath_var=LD_LIBRARY_PATH 10606 case $host_vendor in 10607 sni) 10608 shlibpath_overrides_runpath=no 10609 need_lib_prefix=no 10610 runpath_var=LD_RUN_PATH 10611 ;; 10612 siemens) 10613 need_lib_prefix=no 10614 ;; 10615 motorola) 10616 need_lib_prefix=no 10617 need_version=no 10618 shlibpath_overrides_runpath=no 10619 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10620 ;; 10621 esac 10622 ;; 10623 10624 sysv4*MP*) 10625 if test -d /usr/nec ;then 10626 version_type=linux # correct to gnu/linux during the next big refactor 10627 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10628 soname_spec='$libname${shared_ext}.$major' 10629 shlibpath_var=LD_LIBRARY_PATH 10630 fi 10631 ;; 10632 10633 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10634 version_type=freebsd-elf 10635 need_lib_prefix=no 10636 need_version=no 10637 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10638 soname_spec='${libname}${release}${shared_ext}$major' 10639 shlibpath_var=LD_LIBRARY_PATH 10640 shlibpath_overrides_runpath=yes 10641 hardcode_into_libs=yes 10642 if test "$with_gnu_ld" = yes; then 10643 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10644 else 10645 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10646 case $host_os in 10647 sco3.2v5*) 10648 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10649 ;; 10650 esac 10651 fi 10652 sys_lib_dlsearch_path_spec='/usr/lib' 10653 ;; 10654 10655 tpf*) 10656 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10657 version_type=linux # correct to gnu/linux during the next big refactor 10658 need_lib_prefix=no 10659 need_version=no 10660 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10661 shlibpath_var=LD_LIBRARY_PATH 10662 shlibpath_overrides_runpath=no 10663 hardcode_into_libs=yes 10664 ;; 10665 10666 uts4*) 10667 version_type=linux # correct to gnu/linux during the next big refactor 10668 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10669 soname_spec='${libname}${release}${shared_ext}$major' 10670 shlibpath_var=LD_LIBRARY_PATH 10671 ;; 10672 10673 *) 10674 dynamic_linker=no 10675 ;; 10676 esac 10677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10678 $as_echo "$dynamic_linker" >&6; } 10679 test "$dynamic_linker" = no && can_build_shared=no 10680 10681 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10682 if test "$GCC" = yes; then 10683 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10684 fi 10685 10686 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10687 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10688 fi 10689 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10690 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10691 fi 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 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10785 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10786 hardcode_action= 10787 if test -n "$hardcode_libdir_flag_spec" || 10788 test -n "$runpath_var" || 10789 test "X$hardcode_automatic" = "Xyes" ; then 10790 10791 # We can hardcode non-existent directories. 10792 if test "$hardcode_direct" != no && 10793 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10794 # have to relink, otherwise we might link with an installed library 10795 # when we should be linking with a yet-to-be-installed one 10796 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10797 test "$hardcode_minus_L" != no; then 10798 # Linking always hardcodes the temporary library directory. 10799 hardcode_action=relink 10800 else 10801 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10802 hardcode_action=immediate 10803 fi 10804 else 10805 # We cannot hardcode anything, or else we can only hardcode existing 10806 # directories. 10807 hardcode_action=unsupported 10808 fi 10809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10810 $as_echo "$hardcode_action" >&6; } 10811 10812 if test "$hardcode_action" = relink || 10813 test "$inherit_rpath" = yes; then 10814 # Fast installation is not supported 10815 enable_fast_install=no 10816 elif test "$shlibpath_overrides_runpath" = yes || 10817 test "$enable_shared" = no; then 10818 # Fast installation is not necessary 10819 enable_fast_install=needless 10820 fi 10821 10822 10823 10824 10825 10826 10827 if test "x$enable_dlopen" != xyes; then 10828 enable_dlopen=unknown 10829 enable_dlopen_self=unknown 10830 enable_dlopen_self_static=unknown 10831 else 10832 lt_cv_dlopen=no 10833 lt_cv_dlopen_libs= 10834 10835 case $host_os in 10836 beos*) 10837 lt_cv_dlopen="load_add_on" 10838 lt_cv_dlopen_libs= 10839 lt_cv_dlopen_self=yes 10840 ;; 10841 10842 mingw* | pw32* | cegcc*) 10843 lt_cv_dlopen="LoadLibrary" 10844 lt_cv_dlopen_libs= 10845 ;; 10846 10847 cygwin*) 10848 lt_cv_dlopen="dlopen" 10849 lt_cv_dlopen_libs= 10850 ;; 10851 10852 darwin*) 10853 # if libdl is installed we need to link against it 10854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10855 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10856 if ${ac_cv_lib_dl_dlopen+:} false; then : 10857 $as_echo_n "(cached) " >&6 10858 else 10859 ac_check_lib_save_LIBS=$LIBS 10860 LIBS="-ldl $LIBS" 10861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10862 /* end confdefs.h. */ 10863 10864 /* Override any GCC internal prototype to avoid an error. 10865 Use char because int might match the return type of a GCC 10866 builtin and then its argument prototype would still apply. */ 10867 #ifdef __cplusplus 10868 extern "C" 10869 #endif 10870 char dlopen (); 10871 int 10872 main () 10873 { 10874 return dlopen (); 10875 ; 10876 return 0; 10877 } 10878 _ACEOF 10879 if ac_fn_c_try_link "$LINENO"; then : 10880 ac_cv_lib_dl_dlopen=yes 10881 else 10882 ac_cv_lib_dl_dlopen=no 10883 fi 10884 rm -f core conftest.err conftest.$ac_objext \ 10885 conftest$ac_exeext conftest.$ac_ext 10886 LIBS=$ac_check_lib_save_LIBS 10887 fi 10888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10889 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10890 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10891 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10892 else 10893 10894 lt_cv_dlopen="dyld" 10895 lt_cv_dlopen_libs= 10896 lt_cv_dlopen_self=yes 10897 10898 fi 10899 10900 ;; 10901 10902 *) 10903 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10904 if test "x$ac_cv_func_shl_load" = xyes; then : 10905 lt_cv_dlopen="shl_load" 10906 else 10907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10908 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10909 if ${ac_cv_lib_dld_shl_load+:} false; then : 10910 $as_echo_n "(cached) " >&6 10911 else 10912 ac_check_lib_save_LIBS=$LIBS 10913 LIBS="-ldld $LIBS" 10914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10915 /* end confdefs.h. */ 10916 10917 /* Override any GCC internal prototype to avoid an error. 10918 Use char because int might match the return type of a GCC 10919 builtin and then its argument prototype would still apply. */ 10920 #ifdef __cplusplus 10921 extern "C" 10922 #endif 10923 char shl_load (); 10924 int 10925 main () 10926 { 10927 return shl_load (); 10928 ; 10929 return 0; 10930 } 10931 _ACEOF 10932 if ac_fn_c_try_link "$LINENO"; then : 10933 ac_cv_lib_dld_shl_load=yes 10934 else 10935 ac_cv_lib_dld_shl_load=no 10936 fi 10937 rm -f core conftest.err conftest.$ac_objext \ 10938 conftest$ac_exeext conftest.$ac_ext 10939 LIBS=$ac_check_lib_save_LIBS 10940 fi 10941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10942 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10943 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10944 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10945 else 10946 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10947 if test "x$ac_cv_func_dlopen" = xyes; then : 10948 lt_cv_dlopen="dlopen" 10949 else 10950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10951 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10952 if ${ac_cv_lib_dl_dlopen+:} false; then : 10953 $as_echo_n "(cached) " >&6 10954 else 10955 ac_check_lib_save_LIBS=$LIBS 10956 LIBS="-ldl $LIBS" 10957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10958 /* end confdefs.h. */ 10959 10960 /* Override any GCC internal prototype to avoid an error. 10961 Use char because int might match the return type of a GCC 10962 builtin and then its argument prototype would still apply. */ 10963 #ifdef __cplusplus 10964 extern "C" 10965 #endif 10966 char dlopen (); 10967 int 10968 main () 10969 { 10970 return dlopen (); 10971 ; 10972 return 0; 10973 } 10974 _ACEOF 10975 if ac_fn_c_try_link "$LINENO"; then : 10976 ac_cv_lib_dl_dlopen=yes 10977 else 10978 ac_cv_lib_dl_dlopen=no 10979 fi 10980 rm -f core conftest.err conftest.$ac_objext \ 10981 conftest$ac_exeext conftest.$ac_ext 10982 LIBS=$ac_check_lib_save_LIBS 10983 fi 10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10985 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10986 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10987 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10988 else 10989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10990 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10991 if ${ac_cv_lib_svld_dlopen+:} false; then : 10992 $as_echo_n "(cached) " >&6 10993 else 10994 ac_check_lib_save_LIBS=$LIBS 10995 LIBS="-lsvld $LIBS" 10996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10997 /* end confdefs.h. */ 10998 10999 /* Override any GCC internal prototype to avoid an error. 11000 Use char because int might match the return type of a GCC 11001 builtin and then its argument prototype would still apply. */ 11002 #ifdef __cplusplus 11003 extern "C" 11004 #endif 11005 char dlopen (); 11006 int 11007 main () 11008 { 11009 return dlopen (); 11010 ; 11011 return 0; 11012 } 11013 _ACEOF 11014 if ac_fn_c_try_link "$LINENO"; then : 11015 ac_cv_lib_svld_dlopen=yes 11016 else 11017 ac_cv_lib_svld_dlopen=no 11018 fi 11019 rm -f core conftest.err conftest.$ac_objext \ 11020 conftest$ac_exeext conftest.$ac_ext 11021 LIBS=$ac_check_lib_save_LIBS 11022 fi 11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11024 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11025 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11026 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11027 else 11028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11029 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11030 if ${ac_cv_lib_dld_dld_link+:} false; then : 11031 $as_echo_n "(cached) " >&6 11032 else 11033 ac_check_lib_save_LIBS=$LIBS 11034 LIBS="-ldld $LIBS" 11035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11036 /* end confdefs.h. */ 11037 11038 /* Override any GCC internal prototype to avoid an error. 11039 Use char because int might match the return type of a GCC 11040 builtin and then its argument prototype would still apply. */ 11041 #ifdef __cplusplus 11042 extern "C" 11043 #endif 11044 char dld_link (); 11045 int 11046 main () 11047 { 11048 return dld_link (); 11049 ; 11050 return 0; 11051 } 11052 _ACEOF 11053 if ac_fn_c_try_link "$LINENO"; then : 11054 ac_cv_lib_dld_dld_link=yes 11055 else 11056 ac_cv_lib_dld_dld_link=no 11057 fi 11058 rm -f core conftest.err conftest.$ac_objext \ 11059 conftest$ac_exeext conftest.$ac_ext 11060 LIBS=$ac_check_lib_save_LIBS 11061 fi 11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11063 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11064 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11065 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11066 fi 11067 11068 11069 fi 11070 11071 11072 fi 11073 11074 11075 fi 11076 11077 11078 fi 11079 11080 11081 fi 11082 11083 ;; 11084 esac 11085 11086 if test "x$lt_cv_dlopen" != xno; then 11087 enable_dlopen=yes 11088 else 11089 enable_dlopen=no 11090 fi 11091 11092 case $lt_cv_dlopen in 11093 dlopen) 11094 save_CPPFLAGS="$CPPFLAGS" 11095 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11096 11097 save_LDFLAGS="$LDFLAGS" 11098 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11099 11100 save_LIBS="$LIBS" 11101 LIBS="$lt_cv_dlopen_libs $LIBS" 11102 11103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11104 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11105 if ${lt_cv_dlopen_self+:} false; then : 11106 $as_echo_n "(cached) " >&6 11107 else 11108 if test "$cross_compiling" = yes; then : 11109 lt_cv_dlopen_self=cross 11110 else 11111 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11112 lt_status=$lt_dlunknown 11113 cat > conftest.$ac_ext <<_LT_EOF 11114 #line $LINENO "configure" 11115 #include "confdefs.h" 11116 11117 #if HAVE_DLFCN_H 11118 #include <dlfcn.h> 11119 #endif 11120 11121 #include <stdio.h> 11122 11123 #ifdef RTLD_GLOBAL 11124 # define LT_DLGLOBAL RTLD_GLOBAL 11125 #else 11126 # ifdef DL_GLOBAL 11127 # define LT_DLGLOBAL DL_GLOBAL 11128 # else 11129 # define LT_DLGLOBAL 0 11130 # endif 11131 #endif 11132 11133 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11134 find out it does not work in some platform. */ 11135 #ifndef LT_DLLAZY_OR_NOW 11136 # ifdef RTLD_LAZY 11137 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11138 # else 11139 # ifdef DL_LAZY 11140 # define LT_DLLAZY_OR_NOW DL_LAZY 11141 # else 11142 # ifdef RTLD_NOW 11143 # define LT_DLLAZY_OR_NOW RTLD_NOW 11144 # else 11145 # ifdef DL_NOW 11146 # define LT_DLLAZY_OR_NOW DL_NOW 11147 # else 11148 # define LT_DLLAZY_OR_NOW 0 11149 # endif 11150 # endif 11151 # endif 11152 # endif 11153 #endif 11154 11155 /* When -fvisbility=hidden is used, assume the code has been annotated 11156 correspondingly for the symbols needed. */ 11157 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11158 int fnord () __attribute__((visibility("default"))); 11159 #endif 11160 11161 int fnord () { return 42; } 11162 int main () 11163 { 11164 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11165 int status = $lt_dlunknown; 11166 11167 if (self) 11168 { 11169 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11170 else 11171 { 11172 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11173 else puts (dlerror ()); 11174 } 11175 /* dlclose (self); */ 11176 } 11177 else 11178 puts (dlerror ()); 11179 11180 return status; 11181 } 11182 _LT_EOF 11183 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11184 (eval $ac_link) 2>&5 11185 ac_status=$? 11186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11187 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11188 (./conftest; exit; ) >&5 2>/dev/null 11189 lt_status=$? 11190 case x$lt_status in 11191 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11192 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11193 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11194 esac 11195 else : 11196 # compilation failed 11197 lt_cv_dlopen_self=no 11198 fi 11199 fi 11200 rm -fr conftest* 11201 11202 11203 fi 11204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11205 $as_echo "$lt_cv_dlopen_self" >&6; } 11206 11207 if test "x$lt_cv_dlopen_self" = xyes; then 11208 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11210 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11211 if ${lt_cv_dlopen_self_static+:} false; then : 11212 $as_echo_n "(cached) " >&6 11213 else 11214 if test "$cross_compiling" = yes; then : 11215 lt_cv_dlopen_self_static=cross 11216 else 11217 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11218 lt_status=$lt_dlunknown 11219 cat > conftest.$ac_ext <<_LT_EOF 11220 #line $LINENO "configure" 11221 #include "confdefs.h" 11222 11223 #if HAVE_DLFCN_H 11224 #include <dlfcn.h> 11225 #endif 11226 11227 #include <stdio.h> 11228 11229 #ifdef RTLD_GLOBAL 11230 # define LT_DLGLOBAL RTLD_GLOBAL 11231 #else 11232 # ifdef DL_GLOBAL 11233 # define LT_DLGLOBAL DL_GLOBAL 11234 # else 11235 # define LT_DLGLOBAL 0 11236 # endif 11237 #endif 11238 11239 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11240 find out it does not work in some platform. */ 11241 #ifndef LT_DLLAZY_OR_NOW 11242 # ifdef RTLD_LAZY 11243 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11244 # else 11245 # ifdef DL_LAZY 11246 # define LT_DLLAZY_OR_NOW DL_LAZY 11247 # else 11248 # ifdef RTLD_NOW 11249 # define LT_DLLAZY_OR_NOW RTLD_NOW 11250 # else 11251 # ifdef DL_NOW 11252 # define LT_DLLAZY_OR_NOW DL_NOW 11253 # else 11254 # define LT_DLLAZY_OR_NOW 0 11255 # endif 11256 # endif 11257 # endif 11258 # endif 11259 #endif 11260 11261 /* When -fvisbility=hidden is used, assume the code has been annotated 11262 correspondingly for the symbols needed. */ 11263 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11264 int fnord () __attribute__((visibility("default"))); 11265 #endif 11266 11267 int fnord () { return 42; } 11268 int main () 11269 { 11270 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11271 int status = $lt_dlunknown; 11272 11273 if (self) 11274 { 11275 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11276 else 11277 { 11278 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11279 else puts (dlerror ()); 11280 } 11281 /* dlclose (self); */ 11282 } 11283 else 11284 puts (dlerror ()); 11285 11286 return status; 11287 } 11288 _LT_EOF 11289 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11290 (eval $ac_link) 2>&5 11291 ac_status=$? 11292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11293 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11294 (./conftest; exit; ) >&5 2>/dev/null 11295 lt_status=$? 11296 case x$lt_status in 11297 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11298 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11299 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11300 esac 11301 else : 11302 # compilation failed 11303 lt_cv_dlopen_self_static=no 11304 fi 11305 fi 11306 rm -fr conftest* 11307 11308 11309 fi 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11311 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11312 fi 11313 11314 CPPFLAGS="$save_CPPFLAGS" 11315 LDFLAGS="$save_LDFLAGS" 11316 LIBS="$save_LIBS" 11317 ;; 11318 esac 11319 11320 case $lt_cv_dlopen_self in 11321 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11322 *) enable_dlopen_self=unknown ;; 11323 esac 11324 11325 case $lt_cv_dlopen_self_static in 11326 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11327 *) enable_dlopen_self_static=unknown ;; 11328 esac 11329 fi 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 striplib= 11348 old_striplib= 11349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11350 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11351 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11352 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11353 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11355 $as_echo "yes" >&6; } 11356 else 11357 # FIXME - insert some real tests, host_os isn't really good enough 11358 case $host_os in 11359 darwin*) 11360 if test -n "$STRIP" ; then 11361 striplib="$STRIP -x" 11362 old_striplib="$STRIP -S" 11363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11364 $as_echo "yes" >&6; } 11365 else 11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11367 $as_echo "no" >&6; } 11368 fi 11369 ;; 11370 *) 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11372 $as_echo "no" >&6; } 11373 ;; 11374 esac 11375 fi 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 # Report which library types will actually be built 11389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11390 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11392 $as_echo "$can_build_shared" >&6; } 11393 11394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11395 $as_echo_n "checking whether to build shared libraries... " >&6; } 11396 test "$can_build_shared" = "no" && enable_shared=no 11397 11398 # On AIX, shared libraries and static libraries use the same namespace, and 11399 # are all built from PIC. 11400 case $host_os in 11401 aix3*) 11402 test "$enable_shared" = yes && enable_static=no 11403 if test -n "$RANLIB"; then 11404 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11405 postinstall_cmds='$RANLIB $lib' 11406 fi 11407 ;; 11408 11409 aix[4-9]*) 11410 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11411 test "$enable_shared" = yes && enable_static=no 11412 fi 11413 ;; 11414 esac 11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11416 $as_echo "$enable_shared" >&6; } 11417 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11419 $as_echo_n "checking whether to build static libraries... " >&6; } 11420 # Make sure either enable_shared or enable_static is yes. 11421 test "$enable_shared" = yes || enable_static=yes 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11423 $as_echo "$enable_static" >&6; } 11424 11425 11426 11427 11428 fi 11429 ac_ext=c 11430 ac_cpp='$CPP $CPPFLAGS' 11431 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11432 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11433 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11434 11435 CC="$lt_save_CC" 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 ac_config_commands="$ac_config_commands libtool" 11452 11453 11454 11455 11456 # Only expand once: 11457 11458 11459 11460 # Require X.Org macros 1.8 or later for AC_PROG_INSTALL 11461 11462 11463 11464 11465 11466 11467 11468 11469 11470 11471 11472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11473 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11474 if ${ac_cv_prog_cc_c99+:} false; then : 11475 $as_echo_n "(cached) " >&6 11476 else 11477 ac_cv_prog_cc_c99=no 11478 ac_save_CC=$CC 11479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11480 /* end confdefs.h. */ 11481 #include <stdarg.h> 11482 #include <stdbool.h> 11483 #include <stdlib.h> 11484 #include <wchar.h> 11485 #include <stdio.h> 11486 11487 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11488 #define debug(...) fprintf (stderr, __VA_ARGS__) 11489 #define showlist(...) puts (#__VA_ARGS__) 11490 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11491 static void 11492 test_varargs_macros (void) 11493 { 11494 int x = 1234; 11495 int y = 5678; 11496 debug ("Flag"); 11497 debug ("X = %d\n", x); 11498 showlist (The first, second, and third items.); 11499 report (x>y, "x is %d but y is %d", x, y); 11500 } 11501 11502 // Check long long types. 11503 #define BIG64 18446744073709551615ull 11504 #define BIG32 4294967295ul 11505 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11506 #if !BIG_OK 11507 your preprocessor is broken; 11508 #endif 11509 #if BIG_OK 11510 #else 11511 your preprocessor is broken; 11512 #endif 11513 static long long int bignum = -9223372036854775807LL; 11514 static unsigned long long int ubignum = BIG64; 11515 11516 struct incomplete_array 11517 { 11518 int datasize; 11519 double data[]; 11520 }; 11521 11522 struct named_init { 11523 int number; 11524 const wchar_t *name; 11525 double average; 11526 }; 11527 11528 typedef const char *ccp; 11529 11530 static inline int 11531 test_restrict (ccp restrict text) 11532 { 11533 // See if C++-style comments work. 11534 // Iterate through items via the restricted pointer. 11535 // Also check for declarations in for loops. 11536 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11537 continue; 11538 return 0; 11539 } 11540 11541 // Check varargs and va_copy. 11542 static void 11543 test_varargs (const char *format, ...) 11544 { 11545 va_list args; 11546 va_start (args, format); 11547 va_list args_copy; 11548 va_copy (args_copy, args); 11549 11550 const char *str; 11551 int number; 11552 float fnumber; 11553 11554 while (*format) 11555 { 11556 switch (*format++) 11557 { 11558 case 's': // string 11559 str = va_arg (args_copy, const char *); 11560 break; 11561 case 'd': // int 11562 number = va_arg (args_copy, int); 11563 break; 11564 case 'f': // float 11565 fnumber = va_arg (args_copy, double); 11566 break; 11567 default: 11568 break; 11569 } 11570 } 11571 va_end (args_copy); 11572 va_end (args); 11573 } 11574 11575 int 11576 main () 11577 { 11578 11579 // Check bool. 11580 _Bool success = false; 11581 11582 // Check restrict. 11583 if (test_restrict ("String literal") == 0) 11584 success = true; 11585 char *restrict newvar = "Another string"; 11586 11587 // Check varargs. 11588 test_varargs ("s, d' f .", "string", 65, 34.234); 11589 test_varargs_macros (); 11590 11591 // Check flexible array members. 11592 struct incomplete_array *ia = 11593 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11594 ia->datasize = 10; 11595 for (int i = 0; i < ia->datasize; ++i) 11596 ia->data[i] = i * 1.234; 11597 11598 // Check named initializers. 11599 struct named_init ni = { 11600 .number = 34, 11601 .name = L"Test wide string", 11602 .average = 543.34343, 11603 }; 11604 11605 ni.number = 58; 11606 11607 int dynamic_array[ni.number]; 11608 dynamic_array[ni.number - 1] = 543; 11609 11610 // work around unused variable warnings 11611 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11612 || dynamic_array[ni.number - 1] != 543); 11613 11614 ; 11615 return 0; 11616 } 11617 _ACEOF 11618 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11619 do 11620 CC="$ac_save_CC $ac_arg" 11621 if ac_fn_c_try_compile "$LINENO"; then : 11622 ac_cv_prog_cc_c99=$ac_arg 11623 fi 11624 rm -f core conftest.err conftest.$ac_objext 11625 test "x$ac_cv_prog_cc_c99" != "xno" && break 11626 done 11627 rm -f conftest.$ac_ext 11628 CC=$ac_save_CC 11629 11630 fi 11631 # AC_CACHE_VAL 11632 case "x$ac_cv_prog_cc_c99" in 11633 x) 11634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11635 $as_echo "none needed" >&6; } ;; 11636 xno) 11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11638 $as_echo "unsupported" >&6; } ;; 11639 *) 11640 CC="$CC $ac_cv_prog_cc_c99" 11641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11642 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11643 esac 11644 if test "x$ac_cv_prog_cc_c99" != xno; then : 11645 11646 fi 11647 11648 11649 11650 11651 11652 11653 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11654 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11655 CLANGCC="yes" 11656 else 11657 CLANGCC="no" 11658 fi 11659 11660 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11661 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11662 INTELCC="yes" 11663 else 11664 INTELCC="no" 11665 fi 11666 11667 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11668 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11669 SUNCC="yes" 11670 else 11671 SUNCC="no" 11672 fi 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11683 if test -n "$ac_tool_prefix"; then 11684 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11685 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11687 $as_echo_n "checking for $ac_word... " >&6; } 11688 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11689 $as_echo_n "(cached) " >&6 11690 else 11691 case $PKG_CONFIG in 11692 [\\/]* | ?:[\\/]*) 11693 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11694 ;; 11695 *) 11696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11697 for as_dir in $PATH 11698 do 11699 IFS=$as_save_IFS 11700 test -z "$as_dir" && as_dir=. 11701 for ac_exec_ext in '' $ac_executable_extensions; do 11702 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11703 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11705 break 2 11706 fi 11707 done 11708 done 11709 IFS=$as_save_IFS 11710 11711 ;; 11712 esac 11713 fi 11714 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11715 if test -n "$PKG_CONFIG"; then 11716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11717 $as_echo "$PKG_CONFIG" >&6; } 11718 else 11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11720 $as_echo "no" >&6; } 11721 fi 11722 11723 11724 fi 11725 if test -z "$ac_cv_path_PKG_CONFIG"; then 11726 ac_pt_PKG_CONFIG=$PKG_CONFIG 11727 # Extract the first word of "pkg-config", so it can be a program name with args. 11728 set dummy pkg-config; ac_word=$2 11729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11730 $as_echo_n "checking for $ac_word... " >&6; } 11731 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11732 $as_echo_n "(cached) " >&6 11733 else 11734 case $ac_pt_PKG_CONFIG in 11735 [\\/]* | ?:[\\/]*) 11736 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11737 ;; 11738 *) 11739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11740 for as_dir in $PATH 11741 do 11742 IFS=$as_save_IFS 11743 test -z "$as_dir" && as_dir=. 11744 for ac_exec_ext in '' $ac_executable_extensions; do 11745 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11746 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11748 break 2 11749 fi 11750 done 11751 done 11752 IFS=$as_save_IFS 11753 11754 ;; 11755 esac 11756 fi 11757 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11758 if test -n "$ac_pt_PKG_CONFIG"; then 11759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11760 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11761 else 11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11763 $as_echo "no" >&6; } 11764 fi 11765 11766 if test "x$ac_pt_PKG_CONFIG" = x; then 11767 PKG_CONFIG="" 11768 else 11769 case $cross_compiling:$ac_tool_warned in 11770 yes:) 11771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11773 ac_tool_warned=yes ;; 11774 esac 11775 PKG_CONFIG=$ac_pt_PKG_CONFIG 11776 fi 11777 else 11778 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11779 fi 11780 11781 fi 11782 if test -n "$PKG_CONFIG"; then 11783 _pkg_min_version=0.9.0 11784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11785 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11786 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11788 $as_echo "yes" >&6; } 11789 else 11790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11791 $as_echo "no" >&6; } 11792 PKG_CONFIG="" 11793 fi 11794 fi 11795 11796 11797 11798 11799 11800 # Check whether --enable-selective-werror was given. 11801 if test "${enable_selective_werror+set}" = set; then : 11802 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11803 else 11804 SELECTIVE_WERROR=yes 11805 fi 11806 11807 11808 11809 11810 11811 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11812 if test "x$SUNCC" = "xyes"; then 11813 BASE_CFLAGS="-v" 11814 else 11815 BASE_CFLAGS="" 11816 fi 11817 11818 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 xorg_testset_save_CFLAGS="$CFLAGS" 11833 11834 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11837 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11838 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11839 $as_echo_n "(cached) " >&6 11840 else 11841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11842 /* end confdefs.h. */ 11843 int i; 11844 _ACEOF 11845 if ac_fn_c_try_compile "$LINENO"; then : 11846 xorg_cv_cc_flag_unknown_warning_option=yes 11847 else 11848 xorg_cv_cc_flag_unknown_warning_option=no 11849 fi 11850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11851 fi 11852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11853 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11854 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11855 CFLAGS="$xorg_testset_save_CFLAGS" 11856 fi 11857 11858 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11859 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11861 fi 11862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11864 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11865 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11866 $as_echo_n "(cached) " >&6 11867 else 11868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11869 /* end confdefs.h. */ 11870 int i; 11871 _ACEOF 11872 if ac_fn_c_try_compile "$LINENO"; then : 11873 xorg_cv_cc_flag_unused_command_line_argument=yes 11874 else 11875 xorg_cv_cc_flag_unused_command_line_argument=no 11876 fi 11877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11878 fi 11879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11880 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11881 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11882 CFLAGS="$xorg_testset_save_CFLAGS" 11883 fi 11884 11885 found="no" 11886 11887 if test $found = "no" ; then 11888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11890 fi 11891 11892 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11894 fi 11895 11896 CFLAGS="$CFLAGS -Wall" 11897 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11899 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11900 cacheid=xorg_cv_cc_flag__Wall 11901 if eval \${$cacheid+:} false; then : 11902 $as_echo_n "(cached) " >&6 11903 else 11904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11905 /* end confdefs.h. */ 11906 int i; 11907 int 11908 main () 11909 { 11910 11911 ; 11912 return 0; 11913 } 11914 _ACEOF 11915 if ac_fn_c_try_link "$LINENO"; then : 11916 eval $cacheid=yes 11917 else 11918 eval $cacheid=no 11919 fi 11920 rm -f core conftest.err conftest.$ac_objext \ 11921 conftest$ac_exeext conftest.$ac_ext 11922 fi 11923 11924 11925 CFLAGS="$xorg_testset_save_CFLAGS" 11926 11927 eval supported=\$$cacheid 11928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11929 $as_echo "$supported" >&6; } 11930 if test "$supported" = "yes" ; then 11931 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11932 found="yes" 11933 fi 11934 fi 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 xorg_testset_save_CFLAGS="$CFLAGS" 11951 11952 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11955 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11956 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11957 $as_echo_n "(cached) " >&6 11958 else 11959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11960 /* end confdefs.h. */ 11961 int i; 11962 _ACEOF 11963 if ac_fn_c_try_compile "$LINENO"; then : 11964 xorg_cv_cc_flag_unknown_warning_option=yes 11965 else 11966 xorg_cv_cc_flag_unknown_warning_option=no 11967 fi 11968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11969 fi 11970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11971 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11972 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11973 CFLAGS="$xorg_testset_save_CFLAGS" 11974 fi 11975 11976 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11979 fi 11980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11982 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11983 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11984 $as_echo_n "(cached) " >&6 11985 else 11986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11987 /* end confdefs.h. */ 11988 int i; 11989 _ACEOF 11990 if ac_fn_c_try_compile "$LINENO"; then : 11991 xorg_cv_cc_flag_unused_command_line_argument=yes 11992 else 11993 xorg_cv_cc_flag_unused_command_line_argument=no 11994 fi 11995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11996 fi 11997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11998 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11999 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12000 CFLAGS="$xorg_testset_save_CFLAGS" 12001 fi 12002 12003 found="no" 12004 12005 if test $found = "no" ; then 12006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12008 fi 12009 12010 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12012 fi 12013 12014 CFLAGS="$CFLAGS -Wpointer-arith" 12015 12016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12017 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12018 cacheid=xorg_cv_cc_flag__Wpointer_arith 12019 if eval \${$cacheid+:} false; then : 12020 $as_echo_n "(cached) " >&6 12021 else 12022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12023 /* end confdefs.h. */ 12024 int i; 12025 int 12026 main () 12027 { 12028 12029 ; 12030 return 0; 12031 } 12032 _ACEOF 12033 if ac_fn_c_try_link "$LINENO"; then : 12034 eval $cacheid=yes 12035 else 12036 eval $cacheid=no 12037 fi 12038 rm -f core conftest.err conftest.$ac_objext \ 12039 conftest$ac_exeext conftest.$ac_ext 12040 fi 12041 12042 12043 CFLAGS="$xorg_testset_save_CFLAGS" 12044 12045 eval supported=\$$cacheid 12046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12047 $as_echo "$supported" >&6; } 12048 if test "$supported" = "yes" ; then 12049 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12050 found="yes" 12051 fi 12052 fi 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 xorg_testset_save_CFLAGS="$CFLAGS" 12069 12070 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12073 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12074 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12075 $as_echo_n "(cached) " >&6 12076 else 12077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12078 /* end confdefs.h. */ 12079 int i; 12080 _ACEOF 12081 if ac_fn_c_try_compile "$LINENO"; then : 12082 xorg_cv_cc_flag_unknown_warning_option=yes 12083 else 12084 xorg_cv_cc_flag_unknown_warning_option=no 12085 fi 12086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12087 fi 12088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12089 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12090 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12091 CFLAGS="$xorg_testset_save_CFLAGS" 12092 fi 12093 12094 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12097 fi 12098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12100 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12101 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12102 $as_echo_n "(cached) " >&6 12103 else 12104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12105 /* end confdefs.h. */ 12106 int i; 12107 _ACEOF 12108 if ac_fn_c_try_compile "$LINENO"; then : 12109 xorg_cv_cc_flag_unused_command_line_argument=yes 12110 else 12111 xorg_cv_cc_flag_unused_command_line_argument=no 12112 fi 12113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12114 fi 12115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12116 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12117 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12118 CFLAGS="$xorg_testset_save_CFLAGS" 12119 fi 12120 12121 found="no" 12122 12123 if test $found = "no" ; then 12124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12126 fi 12127 12128 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12130 fi 12131 12132 CFLAGS="$CFLAGS -Wmissing-declarations" 12133 12134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12135 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12136 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12137 if eval \${$cacheid+:} false; then : 12138 $as_echo_n "(cached) " >&6 12139 else 12140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12141 /* end confdefs.h. */ 12142 int i; 12143 int 12144 main () 12145 { 12146 12147 ; 12148 return 0; 12149 } 12150 _ACEOF 12151 if ac_fn_c_try_link "$LINENO"; then : 12152 eval $cacheid=yes 12153 else 12154 eval $cacheid=no 12155 fi 12156 rm -f core conftest.err conftest.$ac_objext \ 12157 conftest$ac_exeext conftest.$ac_ext 12158 fi 12159 12160 12161 CFLAGS="$xorg_testset_save_CFLAGS" 12162 12163 eval supported=\$$cacheid 12164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12165 $as_echo "$supported" >&6; } 12166 if test "$supported" = "yes" ; then 12167 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12168 found="yes" 12169 fi 12170 fi 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 xorg_testset_save_CFLAGS="$CFLAGS" 12187 12188 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12191 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12192 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12193 $as_echo_n "(cached) " >&6 12194 else 12195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12196 /* end confdefs.h. */ 12197 int i; 12198 _ACEOF 12199 if ac_fn_c_try_compile "$LINENO"; then : 12200 xorg_cv_cc_flag_unknown_warning_option=yes 12201 else 12202 xorg_cv_cc_flag_unknown_warning_option=no 12203 fi 12204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12205 fi 12206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12207 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12208 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12209 CFLAGS="$xorg_testset_save_CFLAGS" 12210 fi 12211 12212 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12215 fi 12216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12218 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12219 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12220 $as_echo_n "(cached) " >&6 12221 else 12222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12223 /* end confdefs.h. */ 12224 int i; 12225 _ACEOF 12226 if ac_fn_c_try_compile "$LINENO"; then : 12227 xorg_cv_cc_flag_unused_command_line_argument=yes 12228 else 12229 xorg_cv_cc_flag_unused_command_line_argument=no 12230 fi 12231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12232 fi 12233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12234 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12235 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12236 CFLAGS="$xorg_testset_save_CFLAGS" 12237 fi 12238 12239 found="no" 12240 12241 if test $found = "no" ; then 12242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12244 fi 12245 12246 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12248 fi 12249 12250 CFLAGS="$CFLAGS -Wformat=2" 12251 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12253 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12254 cacheid=xorg_cv_cc_flag__Wformat_2 12255 if eval \${$cacheid+:} false; then : 12256 $as_echo_n "(cached) " >&6 12257 else 12258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12259 /* end confdefs.h. */ 12260 int i; 12261 int 12262 main () 12263 { 12264 12265 ; 12266 return 0; 12267 } 12268 _ACEOF 12269 if ac_fn_c_try_link "$LINENO"; then : 12270 eval $cacheid=yes 12271 else 12272 eval $cacheid=no 12273 fi 12274 rm -f core conftest.err conftest.$ac_objext \ 12275 conftest$ac_exeext conftest.$ac_ext 12276 fi 12277 12278 12279 CFLAGS="$xorg_testset_save_CFLAGS" 12280 12281 eval supported=\$$cacheid 12282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12283 $as_echo "$supported" >&6; } 12284 if test "$supported" = "yes" ; then 12285 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12286 found="yes" 12287 fi 12288 fi 12289 12290 if test $found = "no" ; then 12291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12293 fi 12294 12295 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12296 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12297 fi 12298 12299 CFLAGS="$CFLAGS -Wformat" 12300 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12302 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12303 cacheid=xorg_cv_cc_flag__Wformat 12304 if eval \${$cacheid+:} false; then : 12305 $as_echo_n "(cached) " >&6 12306 else 12307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12308 /* end confdefs.h. */ 12309 int i; 12310 int 12311 main () 12312 { 12313 12314 ; 12315 return 0; 12316 } 12317 _ACEOF 12318 if ac_fn_c_try_link "$LINENO"; then : 12319 eval $cacheid=yes 12320 else 12321 eval $cacheid=no 12322 fi 12323 rm -f core conftest.err conftest.$ac_objext \ 12324 conftest$ac_exeext conftest.$ac_ext 12325 fi 12326 12327 12328 CFLAGS="$xorg_testset_save_CFLAGS" 12329 12330 eval supported=\$$cacheid 12331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12332 $as_echo "$supported" >&6; } 12333 if test "$supported" = "yes" ; then 12334 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12335 found="yes" 12336 fi 12337 fi 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 xorg_testset_save_CFLAGS="$CFLAGS" 12356 12357 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12360 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12361 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12362 $as_echo_n "(cached) " >&6 12363 else 12364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12365 /* end confdefs.h. */ 12366 int i; 12367 _ACEOF 12368 if ac_fn_c_try_compile "$LINENO"; then : 12369 xorg_cv_cc_flag_unknown_warning_option=yes 12370 else 12371 xorg_cv_cc_flag_unknown_warning_option=no 12372 fi 12373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12374 fi 12375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12376 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12377 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12378 CFLAGS="$xorg_testset_save_CFLAGS" 12379 fi 12380 12381 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12384 fi 12385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12387 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12388 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12389 $as_echo_n "(cached) " >&6 12390 else 12391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12392 /* end confdefs.h. */ 12393 int i; 12394 _ACEOF 12395 if ac_fn_c_try_compile "$LINENO"; then : 12396 xorg_cv_cc_flag_unused_command_line_argument=yes 12397 else 12398 xorg_cv_cc_flag_unused_command_line_argument=no 12399 fi 12400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12401 fi 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12403 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12405 CFLAGS="$xorg_testset_save_CFLAGS" 12406 fi 12407 12408 found="no" 12409 12410 if test $found = "no" ; then 12411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12413 fi 12414 12415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12417 fi 12418 12419 CFLAGS="$CFLAGS -Wstrict-prototypes" 12420 12421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12422 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12423 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12424 if eval \${$cacheid+:} false; then : 12425 $as_echo_n "(cached) " >&6 12426 else 12427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12428 /* end confdefs.h. */ 12429 int i; 12430 int 12431 main () 12432 { 12433 12434 ; 12435 return 0; 12436 } 12437 _ACEOF 12438 if ac_fn_c_try_link "$LINENO"; then : 12439 eval $cacheid=yes 12440 else 12441 eval $cacheid=no 12442 fi 12443 rm -f core conftest.err conftest.$ac_objext \ 12444 conftest$ac_exeext conftest.$ac_ext 12445 fi 12446 12447 12448 CFLAGS="$xorg_testset_save_CFLAGS" 12449 12450 eval supported=\$$cacheid 12451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12452 $as_echo "$supported" >&6; } 12453 if test "$supported" = "yes" ; then 12454 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12455 found="yes" 12456 fi 12457 fi 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 xorg_testset_save_CFLAGS="$CFLAGS" 12474 12475 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12478 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12479 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12480 $as_echo_n "(cached) " >&6 12481 else 12482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12483 /* end confdefs.h. */ 12484 int i; 12485 _ACEOF 12486 if ac_fn_c_try_compile "$LINENO"; then : 12487 xorg_cv_cc_flag_unknown_warning_option=yes 12488 else 12489 xorg_cv_cc_flag_unknown_warning_option=no 12490 fi 12491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12492 fi 12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12494 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12495 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12496 CFLAGS="$xorg_testset_save_CFLAGS" 12497 fi 12498 12499 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12502 fi 12503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12505 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12506 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12507 $as_echo_n "(cached) " >&6 12508 else 12509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12510 /* end confdefs.h. */ 12511 int i; 12512 _ACEOF 12513 if ac_fn_c_try_compile "$LINENO"; then : 12514 xorg_cv_cc_flag_unused_command_line_argument=yes 12515 else 12516 xorg_cv_cc_flag_unused_command_line_argument=no 12517 fi 12518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12519 fi 12520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12521 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12523 CFLAGS="$xorg_testset_save_CFLAGS" 12524 fi 12525 12526 found="no" 12527 12528 if test $found = "no" ; then 12529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12531 fi 12532 12533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12535 fi 12536 12537 CFLAGS="$CFLAGS -Wmissing-prototypes" 12538 12539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12540 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12541 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12542 if eval \${$cacheid+:} false; then : 12543 $as_echo_n "(cached) " >&6 12544 else 12545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12546 /* end confdefs.h. */ 12547 int i; 12548 int 12549 main () 12550 { 12551 12552 ; 12553 return 0; 12554 } 12555 _ACEOF 12556 if ac_fn_c_try_link "$LINENO"; then : 12557 eval $cacheid=yes 12558 else 12559 eval $cacheid=no 12560 fi 12561 rm -f core conftest.err conftest.$ac_objext \ 12562 conftest$ac_exeext conftest.$ac_ext 12563 fi 12564 12565 12566 CFLAGS="$xorg_testset_save_CFLAGS" 12567 12568 eval supported=\$$cacheid 12569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12570 $as_echo "$supported" >&6; } 12571 if test "$supported" = "yes" ; then 12572 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12573 found="yes" 12574 fi 12575 fi 12576 12577 12578 12579 12580 12581 12582 12583 12584 12585 12586 12587 12588 12589 12590 12591 xorg_testset_save_CFLAGS="$CFLAGS" 12592 12593 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12596 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12597 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12598 $as_echo_n "(cached) " >&6 12599 else 12600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12601 /* end confdefs.h. */ 12602 int i; 12603 _ACEOF 12604 if ac_fn_c_try_compile "$LINENO"; then : 12605 xorg_cv_cc_flag_unknown_warning_option=yes 12606 else 12607 xorg_cv_cc_flag_unknown_warning_option=no 12608 fi 12609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12610 fi 12611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12612 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12613 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12614 CFLAGS="$xorg_testset_save_CFLAGS" 12615 fi 12616 12617 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12620 fi 12621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12623 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12624 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12625 $as_echo_n "(cached) " >&6 12626 else 12627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12628 /* end confdefs.h. */ 12629 int i; 12630 _ACEOF 12631 if ac_fn_c_try_compile "$LINENO"; then : 12632 xorg_cv_cc_flag_unused_command_line_argument=yes 12633 else 12634 xorg_cv_cc_flag_unused_command_line_argument=no 12635 fi 12636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12637 fi 12638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12639 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12641 CFLAGS="$xorg_testset_save_CFLAGS" 12642 fi 12643 12644 found="no" 12645 12646 if test $found = "no" ; then 12647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12649 fi 12650 12651 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12653 fi 12654 12655 CFLAGS="$CFLAGS -Wnested-externs" 12656 12657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12658 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12659 cacheid=xorg_cv_cc_flag__Wnested_externs 12660 if eval \${$cacheid+:} false; then : 12661 $as_echo_n "(cached) " >&6 12662 else 12663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12664 /* end confdefs.h. */ 12665 int i; 12666 int 12667 main () 12668 { 12669 12670 ; 12671 return 0; 12672 } 12673 _ACEOF 12674 if ac_fn_c_try_link "$LINENO"; then : 12675 eval $cacheid=yes 12676 else 12677 eval $cacheid=no 12678 fi 12679 rm -f core conftest.err conftest.$ac_objext \ 12680 conftest$ac_exeext conftest.$ac_ext 12681 fi 12682 12683 12684 CFLAGS="$xorg_testset_save_CFLAGS" 12685 12686 eval supported=\$$cacheid 12687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12688 $as_echo "$supported" >&6; } 12689 if test "$supported" = "yes" ; then 12690 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12691 found="yes" 12692 fi 12693 fi 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 xorg_testset_save_CFLAGS="$CFLAGS" 12710 12711 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12714 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12715 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12716 $as_echo_n "(cached) " >&6 12717 else 12718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12719 /* end confdefs.h. */ 12720 int i; 12721 _ACEOF 12722 if ac_fn_c_try_compile "$LINENO"; then : 12723 xorg_cv_cc_flag_unknown_warning_option=yes 12724 else 12725 xorg_cv_cc_flag_unknown_warning_option=no 12726 fi 12727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12728 fi 12729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12730 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12732 CFLAGS="$xorg_testset_save_CFLAGS" 12733 fi 12734 12735 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12738 fi 12739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12741 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12742 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12743 $as_echo_n "(cached) " >&6 12744 else 12745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12746 /* end confdefs.h. */ 12747 int i; 12748 _ACEOF 12749 if ac_fn_c_try_compile "$LINENO"; then : 12750 xorg_cv_cc_flag_unused_command_line_argument=yes 12751 else 12752 xorg_cv_cc_flag_unused_command_line_argument=no 12753 fi 12754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12755 fi 12756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12757 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12758 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12759 CFLAGS="$xorg_testset_save_CFLAGS" 12760 fi 12761 12762 found="no" 12763 12764 if test $found = "no" ; then 12765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12767 fi 12768 12769 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12771 fi 12772 12773 CFLAGS="$CFLAGS -Wbad-function-cast" 12774 12775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12776 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12777 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12778 if eval \${$cacheid+:} false; then : 12779 $as_echo_n "(cached) " >&6 12780 else 12781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12782 /* end confdefs.h. */ 12783 int i; 12784 int 12785 main () 12786 { 12787 12788 ; 12789 return 0; 12790 } 12791 _ACEOF 12792 if ac_fn_c_try_link "$LINENO"; then : 12793 eval $cacheid=yes 12794 else 12795 eval $cacheid=no 12796 fi 12797 rm -f core conftest.err conftest.$ac_objext \ 12798 conftest$ac_exeext conftest.$ac_ext 12799 fi 12800 12801 12802 CFLAGS="$xorg_testset_save_CFLAGS" 12803 12804 eval supported=\$$cacheid 12805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12806 $as_echo "$supported" >&6; } 12807 if test "$supported" = "yes" ; then 12808 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12809 found="yes" 12810 fi 12811 fi 12812 12813 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824 12825 12826 12827 xorg_testset_save_CFLAGS="$CFLAGS" 12828 12829 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12832 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12833 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12834 $as_echo_n "(cached) " >&6 12835 else 12836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12837 /* end confdefs.h. */ 12838 int i; 12839 _ACEOF 12840 if ac_fn_c_try_compile "$LINENO"; then : 12841 xorg_cv_cc_flag_unknown_warning_option=yes 12842 else 12843 xorg_cv_cc_flag_unknown_warning_option=no 12844 fi 12845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12846 fi 12847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12848 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12849 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12850 CFLAGS="$xorg_testset_save_CFLAGS" 12851 fi 12852 12853 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12856 fi 12857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12859 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12860 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12861 $as_echo_n "(cached) " >&6 12862 else 12863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12864 /* end confdefs.h. */ 12865 int i; 12866 _ACEOF 12867 if ac_fn_c_try_compile "$LINENO"; then : 12868 xorg_cv_cc_flag_unused_command_line_argument=yes 12869 else 12870 xorg_cv_cc_flag_unused_command_line_argument=no 12871 fi 12872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12873 fi 12874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12875 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12876 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12877 CFLAGS="$xorg_testset_save_CFLAGS" 12878 fi 12879 12880 found="no" 12881 12882 if test $found = "no" ; then 12883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12885 fi 12886 12887 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12889 fi 12890 12891 CFLAGS="$CFLAGS -Wold-style-definition" 12892 12893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12894 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12895 cacheid=xorg_cv_cc_flag__Wold_style_definition 12896 if eval \${$cacheid+:} false; then : 12897 $as_echo_n "(cached) " >&6 12898 else 12899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12900 /* end confdefs.h. */ 12901 int i; 12902 int 12903 main () 12904 { 12905 12906 ; 12907 return 0; 12908 } 12909 _ACEOF 12910 if ac_fn_c_try_link "$LINENO"; then : 12911 eval $cacheid=yes 12912 else 12913 eval $cacheid=no 12914 fi 12915 rm -f core conftest.err conftest.$ac_objext \ 12916 conftest$ac_exeext conftest.$ac_ext 12917 fi 12918 12919 12920 CFLAGS="$xorg_testset_save_CFLAGS" 12921 12922 eval supported=\$$cacheid 12923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12924 $as_echo "$supported" >&6; } 12925 if test "$supported" = "yes" ; then 12926 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12927 found="yes" 12928 fi 12929 fi 12930 12931 if test $found = "no" ; then 12932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12934 fi 12935 12936 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12938 fi 12939 12940 CFLAGS="$CFLAGS -fd" 12941 12942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 12943 $as_echo_n "checking if $CC supports -fd... " >&6; } 12944 cacheid=xorg_cv_cc_flag__fd 12945 if eval \${$cacheid+:} false; then : 12946 $as_echo_n "(cached) " >&6 12947 else 12948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12949 /* end confdefs.h. */ 12950 int i; 12951 int 12952 main () 12953 { 12954 12955 ; 12956 return 0; 12957 } 12958 _ACEOF 12959 if ac_fn_c_try_link "$LINENO"; then : 12960 eval $cacheid=yes 12961 else 12962 eval $cacheid=no 12963 fi 12964 rm -f core conftest.err conftest.$ac_objext \ 12965 conftest$ac_exeext conftest.$ac_ext 12966 fi 12967 12968 12969 CFLAGS="$xorg_testset_save_CFLAGS" 12970 12971 eval supported=\$$cacheid 12972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12973 $as_echo "$supported" >&6; } 12974 if test "$supported" = "yes" ; then 12975 BASE_CFLAGS="$BASE_CFLAGS -fd" 12976 found="yes" 12977 fi 12978 fi 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 xorg_testset_save_CFLAGS="$CFLAGS" 12995 12996 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12999 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13000 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13001 $as_echo_n "(cached) " >&6 13002 else 13003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13004 /* end confdefs.h. */ 13005 int i; 13006 _ACEOF 13007 if ac_fn_c_try_compile "$LINENO"; then : 13008 xorg_cv_cc_flag_unknown_warning_option=yes 13009 else 13010 xorg_cv_cc_flag_unknown_warning_option=no 13011 fi 13012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13013 fi 13014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13015 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13016 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13017 CFLAGS="$xorg_testset_save_CFLAGS" 13018 fi 13019 13020 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13023 fi 13024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13026 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13027 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13028 $as_echo_n "(cached) " >&6 13029 else 13030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13031 /* end confdefs.h. */ 13032 int i; 13033 _ACEOF 13034 if ac_fn_c_try_compile "$LINENO"; then : 13035 xorg_cv_cc_flag_unused_command_line_argument=yes 13036 else 13037 xorg_cv_cc_flag_unused_command_line_argument=no 13038 fi 13039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13040 fi 13041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13042 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13044 CFLAGS="$xorg_testset_save_CFLAGS" 13045 fi 13046 13047 found="no" 13048 13049 if test $found = "no" ; then 13050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13052 fi 13053 13054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13056 fi 13057 13058 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13059 13060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13061 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13062 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13063 if eval \${$cacheid+:} false; then : 13064 $as_echo_n "(cached) " >&6 13065 else 13066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13067 /* end confdefs.h. */ 13068 int i; 13069 int 13070 main () 13071 { 13072 13073 ; 13074 return 0; 13075 } 13076 _ACEOF 13077 if ac_fn_c_try_link "$LINENO"; then : 13078 eval $cacheid=yes 13079 else 13080 eval $cacheid=no 13081 fi 13082 rm -f core conftest.err conftest.$ac_objext \ 13083 conftest$ac_exeext conftest.$ac_ext 13084 fi 13085 13086 13087 CFLAGS="$xorg_testset_save_CFLAGS" 13088 13089 eval supported=\$$cacheid 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13091 $as_echo "$supported" >&6; } 13092 if test "$supported" = "yes" ; then 13093 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13094 found="yes" 13095 fi 13096 fi 13097 13098 13099 13100 13101 13102 # This chunk adds additional warnings that could catch undesired effects. 13103 13104 13105 13106 13107 13108 13109 13110 13111 13112 13113 13114 13115 13116 xorg_testset_save_CFLAGS="$CFLAGS" 13117 13118 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13121 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13122 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13123 $as_echo_n "(cached) " >&6 13124 else 13125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13126 /* end confdefs.h. */ 13127 int i; 13128 _ACEOF 13129 if ac_fn_c_try_compile "$LINENO"; then : 13130 xorg_cv_cc_flag_unknown_warning_option=yes 13131 else 13132 xorg_cv_cc_flag_unknown_warning_option=no 13133 fi 13134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13135 fi 13136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13137 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13138 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13139 CFLAGS="$xorg_testset_save_CFLAGS" 13140 fi 13141 13142 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13145 fi 13146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13148 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13149 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13150 $as_echo_n "(cached) " >&6 13151 else 13152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13153 /* end confdefs.h. */ 13154 int i; 13155 _ACEOF 13156 if ac_fn_c_try_compile "$LINENO"; then : 13157 xorg_cv_cc_flag_unused_command_line_argument=yes 13158 else 13159 xorg_cv_cc_flag_unused_command_line_argument=no 13160 fi 13161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13162 fi 13163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13164 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13165 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13166 CFLAGS="$xorg_testset_save_CFLAGS" 13167 fi 13168 13169 found="no" 13170 13171 if test $found = "no" ; then 13172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13174 fi 13175 13176 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13178 fi 13179 13180 CFLAGS="$CFLAGS -Wunused" 13181 13182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13183 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13184 cacheid=xorg_cv_cc_flag__Wunused 13185 if eval \${$cacheid+:} false; then : 13186 $as_echo_n "(cached) " >&6 13187 else 13188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13189 /* end confdefs.h. */ 13190 int i; 13191 int 13192 main () 13193 { 13194 13195 ; 13196 return 0; 13197 } 13198 _ACEOF 13199 if ac_fn_c_try_link "$LINENO"; then : 13200 eval $cacheid=yes 13201 else 13202 eval $cacheid=no 13203 fi 13204 rm -f core conftest.err conftest.$ac_objext \ 13205 conftest$ac_exeext conftest.$ac_ext 13206 fi 13207 13208 13209 CFLAGS="$xorg_testset_save_CFLAGS" 13210 13211 eval supported=\$$cacheid 13212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13213 $as_echo "$supported" >&6; } 13214 if test "$supported" = "yes" ; then 13215 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13216 found="yes" 13217 fi 13218 fi 13219 13220 13221 13222 13223 13224 13225 13226 13227 13228 13229 13230 13231 13232 13233 13234 xorg_testset_save_CFLAGS="$CFLAGS" 13235 13236 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13239 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13240 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13241 $as_echo_n "(cached) " >&6 13242 else 13243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13244 /* end confdefs.h. */ 13245 int i; 13246 _ACEOF 13247 if ac_fn_c_try_compile "$LINENO"; then : 13248 xorg_cv_cc_flag_unknown_warning_option=yes 13249 else 13250 xorg_cv_cc_flag_unknown_warning_option=no 13251 fi 13252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13253 fi 13254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13255 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13256 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13257 CFLAGS="$xorg_testset_save_CFLAGS" 13258 fi 13259 13260 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13263 fi 13264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13266 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13267 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13268 $as_echo_n "(cached) " >&6 13269 else 13270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13271 /* end confdefs.h. */ 13272 int i; 13273 _ACEOF 13274 if ac_fn_c_try_compile "$LINENO"; then : 13275 xorg_cv_cc_flag_unused_command_line_argument=yes 13276 else 13277 xorg_cv_cc_flag_unused_command_line_argument=no 13278 fi 13279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13280 fi 13281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13282 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13283 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13284 CFLAGS="$xorg_testset_save_CFLAGS" 13285 fi 13286 13287 found="no" 13288 13289 if test $found = "no" ; then 13290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13292 fi 13293 13294 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13296 fi 13297 13298 CFLAGS="$CFLAGS -Wuninitialized" 13299 13300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13301 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13302 cacheid=xorg_cv_cc_flag__Wuninitialized 13303 if eval \${$cacheid+:} false; then : 13304 $as_echo_n "(cached) " >&6 13305 else 13306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13307 /* end confdefs.h. */ 13308 int i; 13309 int 13310 main () 13311 { 13312 13313 ; 13314 return 0; 13315 } 13316 _ACEOF 13317 if ac_fn_c_try_link "$LINENO"; then : 13318 eval $cacheid=yes 13319 else 13320 eval $cacheid=no 13321 fi 13322 rm -f core conftest.err conftest.$ac_objext \ 13323 conftest$ac_exeext conftest.$ac_ext 13324 fi 13325 13326 13327 CFLAGS="$xorg_testset_save_CFLAGS" 13328 13329 eval supported=\$$cacheid 13330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13331 $as_echo "$supported" >&6; } 13332 if test "$supported" = "yes" ; then 13333 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13334 found="yes" 13335 fi 13336 fi 13337 13338 13339 13340 13341 13342 13343 13344 13345 13346 13347 13348 13349 13350 13351 13352 xorg_testset_save_CFLAGS="$CFLAGS" 13353 13354 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13357 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13358 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13359 $as_echo_n "(cached) " >&6 13360 else 13361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13362 /* end confdefs.h. */ 13363 int i; 13364 _ACEOF 13365 if ac_fn_c_try_compile "$LINENO"; then : 13366 xorg_cv_cc_flag_unknown_warning_option=yes 13367 else 13368 xorg_cv_cc_flag_unknown_warning_option=no 13369 fi 13370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13371 fi 13372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13373 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13374 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13375 CFLAGS="$xorg_testset_save_CFLAGS" 13376 fi 13377 13378 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13381 fi 13382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13384 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13385 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13386 $as_echo_n "(cached) " >&6 13387 else 13388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13389 /* end confdefs.h. */ 13390 int i; 13391 _ACEOF 13392 if ac_fn_c_try_compile "$LINENO"; then : 13393 xorg_cv_cc_flag_unused_command_line_argument=yes 13394 else 13395 xorg_cv_cc_flag_unused_command_line_argument=no 13396 fi 13397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13398 fi 13399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13400 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13401 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13402 CFLAGS="$xorg_testset_save_CFLAGS" 13403 fi 13404 13405 found="no" 13406 13407 if test $found = "no" ; then 13408 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13410 fi 13411 13412 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13414 fi 13415 13416 CFLAGS="$CFLAGS -Wshadow" 13417 13418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13419 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13420 cacheid=xorg_cv_cc_flag__Wshadow 13421 if eval \${$cacheid+:} false; then : 13422 $as_echo_n "(cached) " >&6 13423 else 13424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13425 /* end confdefs.h. */ 13426 int i; 13427 int 13428 main () 13429 { 13430 13431 ; 13432 return 0; 13433 } 13434 _ACEOF 13435 if ac_fn_c_try_link "$LINENO"; then : 13436 eval $cacheid=yes 13437 else 13438 eval $cacheid=no 13439 fi 13440 rm -f core conftest.err conftest.$ac_objext \ 13441 conftest$ac_exeext conftest.$ac_ext 13442 fi 13443 13444 13445 CFLAGS="$xorg_testset_save_CFLAGS" 13446 13447 eval supported=\$$cacheid 13448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13449 $as_echo "$supported" >&6; } 13450 if test "$supported" = "yes" ; then 13451 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13452 found="yes" 13453 fi 13454 fi 13455 13456 13457 13458 13459 13460 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 xorg_testset_save_CFLAGS="$CFLAGS" 13471 13472 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13475 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13476 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13477 $as_echo_n "(cached) " >&6 13478 else 13479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13480 /* end confdefs.h. */ 13481 int i; 13482 _ACEOF 13483 if ac_fn_c_try_compile "$LINENO"; then : 13484 xorg_cv_cc_flag_unknown_warning_option=yes 13485 else 13486 xorg_cv_cc_flag_unknown_warning_option=no 13487 fi 13488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13489 fi 13490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13491 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13492 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13493 CFLAGS="$xorg_testset_save_CFLAGS" 13494 fi 13495 13496 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13499 fi 13500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13502 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13503 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13504 $as_echo_n "(cached) " >&6 13505 else 13506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13507 /* end confdefs.h. */ 13508 int i; 13509 _ACEOF 13510 if ac_fn_c_try_compile "$LINENO"; then : 13511 xorg_cv_cc_flag_unused_command_line_argument=yes 13512 else 13513 xorg_cv_cc_flag_unused_command_line_argument=no 13514 fi 13515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13516 fi 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13518 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13520 CFLAGS="$xorg_testset_save_CFLAGS" 13521 fi 13522 13523 found="no" 13524 13525 if test $found = "no" ; then 13526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13528 fi 13529 13530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13532 fi 13533 13534 CFLAGS="$CFLAGS -Wmissing-noreturn" 13535 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13537 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13538 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13539 if eval \${$cacheid+:} false; then : 13540 $as_echo_n "(cached) " >&6 13541 else 13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13543 /* end confdefs.h. */ 13544 int i; 13545 int 13546 main () 13547 { 13548 13549 ; 13550 return 0; 13551 } 13552 _ACEOF 13553 if ac_fn_c_try_link "$LINENO"; then : 13554 eval $cacheid=yes 13555 else 13556 eval $cacheid=no 13557 fi 13558 rm -f core conftest.err conftest.$ac_objext \ 13559 conftest$ac_exeext conftest.$ac_ext 13560 fi 13561 13562 13563 CFLAGS="$xorg_testset_save_CFLAGS" 13564 13565 eval supported=\$$cacheid 13566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13567 $as_echo "$supported" >&6; } 13568 if test "$supported" = "yes" ; then 13569 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13570 found="yes" 13571 fi 13572 fi 13573 13574 13575 13576 13577 13578 13579 13580 13581 13582 13583 13584 13585 13586 13587 13588 xorg_testset_save_CFLAGS="$CFLAGS" 13589 13590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13593 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13594 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13595 $as_echo_n "(cached) " >&6 13596 else 13597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13598 /* end confdefs.h. */ 13599 int i; 13600 _ACEOF 13601 if ac_fn_c_try_compile "$LINENO"; then : 13602 xorg_cv_cc_flag_unknown_warning_option=yes 13603 else 13604 xorg_cv_cc_flag_unknown_warning_option=no 13605 fi 13606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13607 fi 13608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13609 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13611 CFLAGS="$xorg_testset_save_CFLAGS" 13612 fi 13613 13614 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13617 fi 13618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13620 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13621 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13622 $as_echo_n "(cached) " >&6 13623 else 13624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13625 /* end confdefs.h. */ 13626 int i; 13627 _ACEOF 13628 if ac_fn_c_try_compile "$LINENO"; then : 13629 xorg_cv_cc_flag_unused_command_line_argument=yes 13630 else 13631 xorg_cv_cc_flag_unused_command_line_argument=no 13632 fi 13633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13634 fi 13635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13636 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13638 CFLAGS="$xorg_testset_save_CFLAGS" 13639 fi 13640 13641 found="no" 13642 13643 if test $found = "no" ; then 13644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13646 fi 13647 13648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13650 fi 13651 13652 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13653 13654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13655 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13656 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13657 if eval \${$cacheid+:} false; then : 13658 $as_echo_n "(cached) " >&6 13659 else 13660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13661 /* end confdefs.h. */ 13662 int i; 13663 int 13664 main () 13665 { 13666 13667 ; 13668 return 0; 13669 } 13670 _ACEOF 13671 if ac_fn_c_try_link "$LINENO"; then : 13672 eval $cacheid=yes 13673 else 13674 eval $cacheid=no 13675 fi 13676 rm -f core conftest.err conftest.$ac_objext \ 13677 conftest$ac_exeext conftest.$ac_ext 13678 fi 13679 13680 13681 CFLAGS="$xorg_testset_save_CFLAGS" 13682 13683 eval supported=\$$cacheid 13684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13685 $as_echo "$supported" >&6; } 13686 if test "$supported" = "yes" ; then 13687 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13688 found="yes" 13689 fi 13690 fi 13691 13692 13693 13694 13695 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 xorg_testset_save_CFLAGS="$CFLAGS" 13707 13708 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13711 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13712 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13713 $as_echo_n "(cached) " >&6 13714 else 13715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13716 /* end confdefs.h. */ 13717 int i; 13718 _ACEOF 13719 if ac_fn_c_try_compile "$LINENO"; then : 13720 xorg_cv_cc_flag_unknown_warning_option=yes 13721 else 13722 xorg_cv_cc_flag_unknown_warning_option=no 13723 fi 13724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13725 fi 13726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13727 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13728 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13729 CFLAGS="$xorg_testset_save_CFLAGS" 13730 fi 13731 13732 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13735 fi 13736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13738 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13739 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13740 $as_echo_n "(cached) " >&6 13741 else 13742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13743 /* end confdefs.h. */ 13744 int i; 13745 _ACEOF 13746 if ac_fn_c_try_compile "$LINENO"; then : 13747 xorg_cv_cc_flag_unused_command_line_argument=yes 13748 else 13749 xorg_cv_cc_flag_unused_command_line_argument=no 13750 fi 13751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13752 fi 13753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13754 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13755 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13756 CFLAGS="$xorg_testset_save_CFLAGS" 13757 fi 13758 13759 found="no" 13760 13761 if test $found = "no" ; then 13762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13764 fi 13765 13766 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13768 fi 13769 13770 CFLAGS="$CFLAGS -Wredundant-decls" 13771 13772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13773 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13774 cacheid=xorg_cv_cc_flag__Wredundant_decls 13775 if eval \${$cacheid+:} false; then : 13776 $as_echo_n "(cached) " >&6 13777 else 13778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13779 /* end confdefs.h. */ 13780 int i; 13781 int 13782 main () 13783 { 13784 13785 ; 13786 return 0; 13787 } 13788 _ACEOF 13789 if ac_fn_c_try_link "$LINENO"; then : 13790 eval $cacheid=yes 13791 else 13792 eval $cacheid=no 13793 fi 13794 rm -f core conftest.err conftest.$ac_objext \ 13795 conftest$ac_exeext conftest.$ac_ext 13796 fi 13797 13798 13799 CFLAGS="$xorg_testset_save_CFLAGS" 13800 13801 eval supported=\$$cacheid 13802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13803 $as_echo "$supported" >&6; } 13804 if test "$supported" = "yes" ; then 13805 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13806 found="yes" 13807 fi 13808 fi 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 xorg_testset_save_CFLAGS="$CFLAGS" 13825 13826 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13829 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13830 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13831 $as_echo_n "(cached) " >&6 13832 else 13833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13834 /* end confdefs.h. */ 13835 int i; 13836 _ACEOF 13837 if ac_fn_c_try_compile "$LINENO"; then : 13838 xorg_cv_cc_flag_unknown_warning_option=yes 13839 else 13840 xorg_cv_cc_flag_unknown_warning_option=no 13841 fi 13842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13843 fi 13844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13845 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13846 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13847 CFLAGS="$xorg_testset_save_CFLAGS" 13848 fi 13849 13850 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13853 fi 13854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13856 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13857 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13858 $as_echo_n "(cached) " >&6 13859 else 13860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13861 /* end confdefs.h. */ 13862 int i; 13863 _ACEOF 13864 if ac_fn_c_try_compile "$LINENO"; then : 13865 xorg_cv_cc_flag_unused_command_line_argument=yes 13866 else 13867 xorg_cv_cc_flag_unused_command_line_argument=no 13868 fi 13869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13870 fi 13871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13872 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13873 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13874 CFLAGS="$xorg_testset_save_CFLAGS" 13875 fi 13876 13877 found="no" 13878 13879 if test $found = "no" ; then 13880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13882 fi 13883 13884 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13886 fi 13887 13888 CFLAGS="$CFLAGS -Wlogical-op" 13889 13890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 13891 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 13892 cacheid=xorg_cv_cc_flag__Wlogical_op 13893 if eval \${$cacheid+:} false; then : 13894 $as_echo_n "(cached) " >&6 13895 else 13896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13897 /* end confdefs.h. */ 13898 int i; 13899 int 13900 main () 13901 { 13902 13903 ; 13904 return 0; 13905 } 13906 _ACEOF 13907 if ac_fn_c_try_link "$LINENO"; then : 13908 eval $cacheid=yes 13909 else 13910 eval $cacheid=no 13911 fi 13912 rm -f core conftest.err conftest.$ac_objext \ 13913 conftest$ac_exeext conftest.$ac_ext 13914 fi 13915 13916 13917 CFLAGS="$xorg_testset_save_CFLAGS" 13918 13919 eval supported=\$$cacheid 13920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13921 $as_echo "$supported" >&6; } 13922 if test "$supported" = "yes" ; then 13923 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 13924 found="yes" 13925 fi 13926 fi 13927 13928 13929 13930 # These are currently disabled because they are noisy. They will be enabled 13931 # in the future once the codebase is sufficiently modernized to silence 13932 # them. For now, I don't want them to drown out the other warnings. 13933 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13934 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13935 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 13936 13937 # Turn some warnings into errors, so we don't accidently get successful builds 13938 # when there are problems that should be fixed. 13939 13940 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13941 13942 13943 13944 13945 13946 13947 13948 13949 13950 13951 13952 13953 13954 xorg_testset_save_CFLAGS="$CFLAGS" 13955 13956 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13959 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13960 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13961 $as_echo_n "(cached) " >&6 13962 else 13963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13964 /* end confdefs.h. */ 13965 int i; 13966 _ACEOF 13967 if ac_fn_c_try_compile "$LINENO"; then : 13968 xorg_cv_cc_flag_unknown_warning_option=yes 13969 else 13970 xorg_cv_cc_flag_unknown_warning_option=no 13971 fi 13972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13973 fi 13974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13975 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13977 CFLAGS="$xorg_testset_save_CFLAGS" 13978 fi 13979 13980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13983 fi 13984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13986 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13987 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13988 $as_echo_n "(cached) " >&6 13989 else 13990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13991 /* end confdefs.h. */ 13992 int i; 13993 _ACEOF 13994 if ac_fn_c_try_compile "$LINENO"; then : 13995 xorg_cv_cc_flag_unused_command_line_argument=yes 13996 else 13997 xorg_cv_cc_flag_unused_command_line_argument=no 13998 fi 13999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14000 fi 14001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14002 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14004 CFLAGS="$xorg_testset_save_CFLAGS" 14005 fi 14006 14007 found="no" 14008 14009 if test $found = "no" ; then 14010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14012 fi 14013 14014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14016 fi 14017 14018 CFLAGS="$CFLAGS -Werror=implicit" 14019 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14021 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14022 cacheid=xorg_cv_cc_flag__Werror_implicit 14023 if eval \${$cacheid+:} false; then : 14024 $as_echo_n "(cached) " >&6 14025 else 14026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14027 /* end confdefs.h. */ 14028 int i; 14029 int 14030 main () 14031 { 14032 14033 ; 14034 return 0; 14035 } 14036 _ACEOF 14037 if ac_fn_c_try_link "$LINENO"; then : 14038 eval $cacheid=yes 14039 else 14040 eval $cacheid=no 14041 fi 14042 rm -f core conftest.err conftest.$ac_objext \ 14043 conftest$ac_exeext conftest.$ac_ext 14044 fi 14045 14046 14047 CFLAGS="$xorg_testset_save_CFLAGS" 14048 14049 eval supported=\$$cacheid 14050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14051 $as_echo "$supported" >&6; } 14052 if test "$supported" = "yes" ; then 14053 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14054 found="yes" 14055 fi 14056 fi 14057 14058 if test $found = "no" ; then 14059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14061 fi 14062 14063 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14065 fi 14066 14067 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14068 14069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14070 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14071 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14072 if eval \${$cacheid+:} false; then : 14073 $as_echo_n "(cached) " >&6 14074 else 14075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14076 /* end confdefs.h. */ 14077 int i; 14078 int 14079 main () 14080 { 14081 14082 ; 14083 return 0; 14084 } 14085 _ACEOF 14086 if ac_fn_c_try_link "$LINENO"; then : 14087 eval $cacheid=yes 14088 else 14089 eval $cacheid=no 14090 fi 14091 rm -f core conftest.err conftest.$ac_objext \ 14092 conftest$ac_exeext conftest.$ac_ext 14093 fi 14094 14095 14096 CFLAGS="$xorg_testset_save_CFLAGS" 14097 14098 eval supported=\$$cacheid 14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14100 $as_echo "$supported" >&6; } 14101 if test "$supported" = "yes" ; then 14102 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14103 found="yes" 14104 fi 14105 fi 14106 14107 14108 14109 14110 14111 14112 14113 14114 14115 14116 14117 14118 14119 14120 14121 xorg_testset_save_CFLAGS="$CFLAGS" 14122 14123 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14126 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14127 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14128 $as_echo_n "(cached) " >&6 14129 else 14130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14131 /* end confdefs.h. */ 14132 int i; 14133 _ACEOF 14134 if ac_fn_c_try_compile "$LINENO"; then : 14135 xorg_cv_cc_flag_unknown_warning_option=yes 14136 else 14137 xorg_cv_cc_flag_unknown_warning_option=no 14138 fi 14139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14140 fi 14141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14142 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14143 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14144 CFLAGS="$xorg_testset_save_CFLAGS" 14145 fi 14146 14147 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14150 fi 14151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14153 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14154 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14155 $as_echo_n "(cached) " >&6 14156 else 14157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14158 /* end confdefs.h. */ 14159 int i; 14160 _ACEOF 14161 if ac_fn_c_try_compile "$LINENO"; then : 14162 xorg_cv_cc_flag_unused_command_line_argument=yes 14163 else 14164 xorg_cv_cc_flag_unused_command_line_argument=no 14165 fi 14166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14167 fi 14168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14169 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14170 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14171 CFLAGS="$xorg_testset_save_CFLAGS" 14172 fi 14173 14174 found="no" 14175 14176 if test $found = "no" ; then 14177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14179 fi 14180 14181 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14183 fi 14184 14185 CFLAGS="$CFLAGS -Werror=nonnull" 14186 14187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14188 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14189 cacheid=xorg_cv_cc_flag__Werror_nonnull 14190 if eval \${$cacheid+:} false; then : 14191 $as_echo_n "(cached) " >&6 14192 else 14193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14194 /* end confdefs.h. */ 14195 int i; 14196 int 14197 main () 14198 { 14199 14200 ; 14201 return 0; 14202 } 14203 _ACEOF 14204 if ac_fn_c_try_link "$LINENO"; then : 14205 eval $cacheid=yes 14206 else 14207 eval $cacheid=no 14208 fi 14209 rm -f core conftest.err conftest.$ac_objext \ 14210 conftest$ac_exeext conftest.$ac_ext 14211 fi 14212 14213 14214 CFLAGS="$xorg_testset_save_CFLAGS" 14215 14216 eval supported=\$$cacheid 14217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14218 $as_echo "$supported" >&6; } 14219 if test "$supported" = "yes" ; then 14220 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14221 found="yes" 14222 fi 14223 fi 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 xorg_testset_save_CFLAGS="$CFLAGS" 14240 14241 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14244 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14245 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14246 $as_echo_n "(cached) " >&6 14247 else 14248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14249 /* end confdefs.h. */ 14250 int i; 14251 _ACEOF 14252 if ac_fn_c_try_compile "$LINENO"; then : 14253 xorg_cv_cc_flag_unknown_warning_option=yes 14254 else 14255 xorg_cv_cc_flag_unknown_warning_option=no 14256 fi 14257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14258 fi 14259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14260 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14261 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14262 CFLAGS="$xorg_testset_save_CFLAGS" 14263 fi 14264 14265 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14268 fi 14269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14271 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14272 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14273 $as_echo_n "(cached) " >&6 14274 else 14275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14276 /* end confdefs.h. */ 14277 int i; 14278 _ACEOF 14279 if ac_fn_c_try_compile "$LINENO"; then : 14280 xorg_cv_cc_flag_unused_command_line_argument=yes 14281 else 14282 xorg_cv_cc_flag_unused_command_line_argument=no 14283 fi 14284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14285 fi 14286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14287 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14288 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14289 CFLAGS="$xorg_testset_save_CFLAGS" 14290 fi 14291 14292 found="no" 14293 14294 if test $found = "no" ; then 14295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14297 fi 14298 14299 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14301 fi 14302 14303 CFLAGS="$CFLAGS -Werror=init-self" 14304 14305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14306 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14307 cacheid=xorg_cv_cc_flag__Werror_init_self 14308 if eval \${$cacheid+:} false; then : 14309 $as_echo_n "(cached) " >&6 14310 else 14311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14312 /* end confdefs.h. */ 14313 int i; 14314 int 14315 main () 14316 { 14317 14318 ; 14319 return 0; 14320 } 14321 _ACEOF 14322 if ac_fn_c_try_link "$LINENO"; then : 14323 eval $cacheid=yes 14324 else 14325 eval $cacheid=no 14326 fi 14327 rm -f core conftest.err conftest.$ac_objext \ 14328 conftest$ac_exeext conftest.$ac_ext 14329 fi 14330 14331 14332 CFLAGS="$xorg_testset_save_CFLAGS" 14333 14334 eval supported=\$$cacheid 14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14336 $as_echo "$supported" >&6; } 14337 if test "$supported" = "yes" ; then 14338 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14339 found="yes" 14340 fi 14341 fi 14342 14343 14344 14345 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 xorg_testset_save_CFLAGS="$CFLAGS" 14358 14359 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14362 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14363 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14364 $as_echo_n "(cached) " >&6 14365 else 14366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14367 /* end confdefs.h. */ 14368 int i; 14369 _ACEOF 14370 if ac_fn_c_try_compile "$LINENO"; then : 14371 xorg_cv_cc_flag_unknown_warning_option=yes 14372 else 14373 xorg_cv_cc_flag_unknown_warning_option=no 14374 fi 14375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14376 fi 14377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14378 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14379 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14380 CFLAGS="$xorg_testset_save_CFLAGS" 14381 fi 14382 14383 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14386 fi 14387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14389 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14390 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14391 $as_echo_n "(cached) " >&6 14392 else 14393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14394 /* end confdefs.h. */ 14395 int i; 14396 _ACEOF 14397 if ac_fn_c_try_compile "$LINENO"; then : 14398 xorg_cv_cc_flag_unused_command_line_argument=yes 14399 else 14400 xorg_cv_cc_flag_unused_command_line_argument=no 14401 fi 14402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14403 fi 14404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14405 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14406 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14407 CFLAGS="$xorg_testset_save_CFLAGS" 14408 fi 14409 14410 found="no" 14411 14412 if test $found = "no" ; then 14413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14415 fi 14416 14417 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14419 fi 14420 14421 CFLAGS="$CFLAGS -Werror=main" 14422 14423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14424 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14425 cacheid=xorg_cv_cc_flag__Werror_main 14426 if eval \${$cacheid+:} false; then : 14427 $as_echo_n "(cached) " >&6 14428 else 14429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14430 /* end confdefs.h. */ 14431 int i; 14432 int 14433 main () 14434 { 14435 14436 ; 14437 return 0; 14438 } 14439 _ACEOF 14440 if ac_fn_c_try_link "$LINENO"; then : 14441 eval $cacheid=yes 14442 else 14443 eval $cacheid=no 14444 fi 14445 rm -f core conftest.err conftest.$ac_objext \ 14446 conftest$ac_exeext conftest.$ac_ext 14447 fi 14448 14449 14450 CFLAGS="$xorg_testset_save_CFLAGS" 14451 14452 eval supported=\$$cacheid 14453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14454 $as_echo "$supported" >&6; } 14455 if test "$supported" = "yes" ; then 14456 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14457 found="yes" 14458 fi 14459 fi 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 14475 xorg_testset_save_CFLAGS="$CFLAGS" 14476 14477 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14480 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14481 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14482 $as_echo_n "(cached) " >&6 14483 else 14484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14485 /* end confdefs.h. */ 14486 int i; 14487 _ACEOF 14488 if ac_fn_c_try_compile "$LINENO"; then : 14489 xorg_cv_cc_flag_unknown_warning_option=yes 14490 else 14491 xorg_cv_cc_flag_unknown_warning_option=no 14492 fi 14493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14494 fi 14495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14496 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14497 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14498 CFLAGS="$xorg_testset_save_CFLAGS" 14499 fi 14500 14501 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14504 fi 14505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14507 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14508 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14509 $as_echo_n "(cached) " >&6 14510 else 14511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14512 /* end confdefs.h. */ 14513 int i; 14514 _ACEOF 14515 if ac_fn_c_try_compile "$LINENO"; then : 14516 xorg_cv_cc_flag_unused_command_line_argument=yes 14517 else 14518 xorg_cv_cc_flag_unused_command_line_argument=no 14519 fi 14520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14521 fi 14522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14523 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14524 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14525 CFLAGS="$xorg_testset_save_CFLAGS" 14526 fi 14527 14528 found="no" 14529 14530 if test $found = "no" ; then 14531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14533 fi 14534 14535 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14537 fi 14538 14539 CFLAGS="$CFLAGS -Werror=missing-braces" 14540 14541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14542 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14543 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14544 if eval \${$cacheid+:} false; then : 14545 $as_echo_n "(cached) " >&6 14546 else 14547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14548 /* end confdefs.h. */ 14549 int i; 14550 int 14551 main () 14552 { 14553 14554 ; 14555 return 0; 14556 } 14557 _ACEOF 14558 if ac_fn_c_try_link "$LINENO"; then : 14559 eval $cacheid=yes 14560 else 14561 eval $cacheid=no 14562 fi 14563 rm -f core conftest.err conftest.$ac_objext \ 14564 conftest$ac_exeext conftest.$ac_ext 14565 fi 14566 14567 14568 CFLAGS="$xorg_testset_save_CFLAGS" 14569 14570 eval supported=\$$cacheid 14571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14572 $as_echo "$supported" >&6; } 14573 if test "$supported" = "yes" ; then 14574 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14575 found="yes" 14576 fi 14577 fi 14578 14579 14580 14581 14582 14583 14584 14585 14586 14587 14588 14589 14590 14591 14592 14593 xorg_testset_save_CFLAGS="$CFLAGS" 14594 14595 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14598 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14599 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14600 $as_echo_n "(cached) " >&6 14601 else 14602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14603 /* end confdefs.h. */ 14604 int i; 14605 _ACEOF 14606 if ac_fn_c_try_compile "$LINENO"; then : 14607 xorg_cv_cc_flag_unknown_warning_option=yes 14608 else 14609 xorg_cv_cc_flag_unknown_warning_option=no 14610 fi 14611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14612 fi 14613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14614 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14615 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14616 CFLAGS="$xorg_testset_save_CFLAGS" 14617 fi 14618 14619 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14622 fi 14623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14625 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14626 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14627 $as_echo_n "(cached) " >&6 14628 else 14629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14630 /* end confdefs.h. */ 14631 int i; 14632 _ACEOF 14633 if ac_fn_c_try_compile "$LINENO"; then : 14634 xorg_cv_cc_flag_unused_command_line_argument=yes 14635 else 14636 xorg_cv_cc_flag_unused_command_line_argument=no 14637 fi 14638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14639 fi 14640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14641 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14642 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14643 CFLAGS="$xorg_testset_save_CFLAGS" 14644 fi 14645 14646 found="no" 14647 14648 if test $found = "no" ; then 14649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14651 fi 14652 14653 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14655 fi 14656 14657 CFLAGS="$CFLAGS -Werror=sequence-point" 14658 14659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14660 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14661 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14662 if eval \${$cacheid+:} false; then : 14663 $as_echo_n "(cached) " >&6 14664 else 14665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14666 /* end confdefs.h. */ 14667 int i; 14668 int 14669 main () 14670 { 14671 14672 ; 14673 return 0; 14674 } 14675 _ACEOF 14676 if ac_fn_c_try_link "$LINENO"; then : 14677 eval $cacheid=yes 14678 else 14679 eval $cacheid=no 14680 fi 14681 rm -f core conftest.err conftest.$ac_objext \ 14682 conftest$ac_exeext conftest.$ac_ext 14683 fi 14684 14685 14686 CFLAGS="$xorg_testset_save_CFLAGS" 14687 14688 eval supported=\$$cacheid 14689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14690 $as_echo "$supported" >&6; } 14691 if test "$supported" = "yes" ; then 14692 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14693 found="yes" 14694 fi 14695 fi 14696 14697 14698 14699 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 xorg_testset_save_CFLAGS="$CFLAGS" 14712 14713 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14716 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14717 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14718 $as_echo_n "(cached) " >&6 14719 else 14720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14721 /* end confdefs.h. */ 14722 int i; 14723 _ACEOF 14724 if ac_fn_c_try_compile "$LINENO"; then : 14725 xorg_cv_cc_flag_unknown_warning_option=yes 14726 else 14727 xorg_cv_cc_flag_unknown_warning_option=no 14728 fi 14729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14730 fi 14731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14732 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14734 CFLAGS="$xorg_testset_save_CFLAGS" 14735 fi 14736 14737 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14740 fi 14741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14743 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14744 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14745 $as_echo_n "(cached) " >&6 14746 else 14747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14748 /* end confdefs.h. */ 14749 int i; 14750 _ACEOF 14751 if ac_fn_c_try_compile "$LINENO"; then : 14752 xorg_cv_cc_flag_unused_command_line_argument=yes 14753 else 14754 xorg_cv_cc_flag_unused_command_line_argument=no 14755 fi 14756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14757 fi 14758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14759 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14761 CFLAGS="$xorg_testset_save_CFLAGS" 14762 fi 14763 14764 found="no" 14765 14766 if test $found = "no" ; then 14767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14769 fi 14770 14771 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14773 fi 14774 14775 CFLAGS="$CFLAGS -Werror=return-type" 14776 14777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14778 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14779 cacheid=xorg_cv_cc_flag__Werror_return_type 14780 if eval \${$cacheid+:} false; then : 14781 $as_echo_n "(cached) " >&6 14782 else 14783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14784 /* end confdefs.h. */ 14785 int i; 14786 int 14787 main () 14788 { 14789 14790 ; 14791 return 0; 14792 } 14793 _ACEOF 14794 if ac_fn_c_try_link "$LINENO"; then : 14795 eval $cacheid=yes 14796 else 14797 eval $cacheid=no 14798 fi 14799 rm -f core conftest.err conftest.$ac_objext \ 14800 conftest$ac_exeext conftest.$ac_ext 14801 fi 14802 14803 14804 CFLAGS="$xorg_testset_save_CFLAGS" 14805 14806 eval supported=\$$cacheid 14807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14808 $as_echo "$supported" >&6; } 14809 if test "$supported" = "yes" ; then 14810 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14811 found="yes" 14812 fi 14813 fi 14814 14815 if test $found = "no" ; then 14816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14818 fi 14819 14820 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14822 fi 14823 14824 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14825 14826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14827 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14828 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14829 if eval \${$cacheid+:} false; then : 14830 $as_echo_n "(cached) " >&6 14831 else 14832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14833 /* end confdefs.h. */ 14834 int i; 14835 int 14836 main () 14837 { 14838 14839 ; 14840 return 0; 14841 } 14842 _ACEOF 14843 if ac_fn_c_try_link "$LINENO"; then : 14844 eval $cacheid=yes 14845 else 14846 eval $cacheid=no 14847 fi 14848 rm -f core conftest.err conftest.$ac_objext \ 14849 conftest$ac_exeext conftest.$ac_ext 14850 fi 14851 14852 14853 CFLAGS="$xorg_testset_save_CFLAGS" 14854 14855 eval supported=\$$cacheid 14856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14857 $as_echo "$supported" >&6; } 14858 if test "$supported" = "yes" ; then 14859 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14860 found="yes" 14861 fi 14862 fi 14863 14864 14865 14866 14867 14868 14869 14870 14871 14872 14873 14874 14875 14876 14877 14878 xorg_testset_save_CFLAGS="$CFLAGS" 14879 14880 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14883 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14884 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14885 $as_echo_n "(cached) " >&6 14886 else 14887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14888 /* end confdefs.h. */ 14889 int i; 14890 _ACEOF 14891 if ac_fn_c_try_compile "$LINENO"; then : 14892 xorg_cv_cc_flag_unknown_warning_option=yes 14893 else 14894 xorg_cv_cc_flag_unknown_warning_option=no 14895 fi 14896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14897 fi 14898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14899 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14900 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14901 CFLAGS="$xorg_testset_save_CFLAGS" 14902 fi 14903 14904 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14907 fi 14908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14910 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14911 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14912 $as_echo_n "(cached) " >&6 14913 else 14914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14915 /* end confdefs.h. */ 14916 int i; 14917 _ACEOF 14918 if ac_fn_c_try_compile "$LINENO"; then : 14919 xorg_cv_cc_flag_unused_command_line_argument=yes 14920 else 14921 xorg_cv_cc_flag_unused_command_line_argument=no 14922 fi 14923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14924 fi 14925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14926 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14927 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14928 CFLAGS="$xorg_testset_save_CFLAGS" 14929 fi 14930 14931 found="no" 14932 14933 if test $found = "no" ; then 14934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14936 fi 14937 14938 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14940 fi 14941 14942 CFLAGS="$CFLAGS -Werror=trigraphs" 14943 14944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14945 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14946 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14947 if eval \${$cacheid+:} false; then : 14948 $as_echo_n "(cached) " >&6 14949 else 14950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14951 /* end confdefs.h. */ 14952 int i; 14953 int 14954 main () 14955 { 14956 14957 ; 14958 return 0; 14959 } 14960 _ACEOF 14961 if ac_fn_c_try_link "$LINENO"; then : 14962 eval $cacheid=yes 14963 else 14964 eval $cacheid=no 14965 fi 14966 rm -f core conftest.err conftest.$ac_objext \ 14967 conftest$ac_exeext conftest.$ac_ext 14968 fi 14969 14970 14971 CFLAGS="$xorg_testset_save_CFLAGS" 14972 14973 eval supported=\$$cacheid 14974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14975 $as_echo "$supported" >&6; } 14976 if test "$supported" = "yes" ; then 14977 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14978 found="yes" 14979 fi 14980 fi 14981 14982 14983 14984 14985 14986 14987 14988 14989 14990 14991 14992 14993 14994 14995 14996 xorg_testset_save_CFLAGS="$CFLAGS" 14997 14998 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15001 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15002 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15003 $as_echo_n "(cached) " >&6 15004 else 15005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15006 /* end confdefs.h. */ 15007 int i; 15008 _ACEOF 15009 if ac_fn_c_try_compile "$LINENO"; then : 15010 xorg_cv_cc_flag_unknown_warning_option=yes 15011 else 15012 xorg_cv_cc_flag_unknown_warning_option=no 15013 fi 15014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15015 fi 15016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15017 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15018 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15019 CFLAGS="$xorg_testset_save_CFLAGS" 15020 fi 15021 15022 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15025 fi 15026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15028 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15029 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15030 $as_echo_n "(cached) " >&6 15031 else 15032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15033 /* end confdefs.h. */ 15034 int i; 15035 _ACEOF 15036 if ac_fn_c_try_compile "$LINENO"; then : 15037 xorg_cv_cc_flag_unused_command_line_argument=yes 15038 else 15039 xorg_cv_cc_flag_unused_command_line_argument=no 15040 fi 15041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15042 fi 15043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15044 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15045 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15046 CFLAGS="$xorg_testset_save_CFLAGS" 15047 fi 15048 15049 found="no" 15050 15051 if test $found = "no" ; then 15052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15054 fi 15055 15056 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15058 fi 15059 15060 CFLAGS="$CFLAGS -Werror=array-bounds" 15061 15062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15063 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15064 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15065 if eval \${$cacheid+:} false; then : 15066 $as_echo_n "(cached) " >&6 15067 else 15068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15069 /* end confdefs.h. */ 15070 int i; 15071 int 15072 main () 15073 { 15074 15075 ; 15076 return 0; 15077 } 15078 _ACEOF 15079 if ac_fn_c_try_link "$LINENO"; then : 15080 eval $cacheid=yes 15081 else 15082 eval $cacheid=no 15083 fi 15084 rm -f core conftest.err conftest.$ac_objext \ 15085 conftest$ac_exeext conftest.$ac_ext 15086 fi 15087 15088 15089 CFLAGS="$xorg_testset_save_CFLAGS" 15090 15091 eval supported=\$$cacheid 15092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15093 $as_echo "$supported" >&6; } 15094 if test "$supported" = "yes" ; then 15095 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15096 found="yes" 15097 fi 15098 fi 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112 15113 15114 xorg_testset_save_CFLAGS="$CFLAGS" 15115 15116 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15119 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15120 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15121 $as_echo_n "(cached) " >&6 15122 else 15123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15124 /* end confdefs.h. */ 15125 int i; 15126 _ACEOF 15127 if ac_fn_c_try_compile "$LINENO"; then : 15128 xorg_cv_cc_flag_unknown_warning_option=yes 15129 else 15130 xorg_cv_cc_flag_unknown_warning_option=no 15131 fi 15132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15133 fi 15134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15135 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15136 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15137 CFLAGS="$xorg_testset_save_CFLAGS" 15138 fi 15139 15140 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15143 fi 15144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15146 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15147 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15148 $as_echo_n "(cached) " >&6 15149 else 15150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15151 /* end confdefs.h. */ 15152 int i; 15153 _ACEOF 15154 if ac_fn_c_try_compile "$LINENO"; then : 15155 xorg_cv_cc_flag_unused_command_line_argument=yes 15156 else 15157 xorg_cv_cc_flag_unused_command_line_argument=no 15158 fi 15159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15160 fi 15161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15162 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15163 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15164 CFLAGS="$xorg_testset_save_CFLAGS" 15165 fi 15166 15167 found="no" 15168 15169 if test $found = "no" ; then 15170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15172 fi 15173 15174 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15176 fi 15177 15178 CFLAGS="$CFLAGS -Werror=write-strings" 15179 15180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15181 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15182 cacheid=xorg_cv_cc_flag__Werror_write_strings 15183 if eval \${$cacheid+:} false; then : 15184 $as_echo_n "(cached) " >&6 15185 else 15186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15187 /* end confdefs.h. */ 15188 int i; 15189 int 15190 main () 15191 { 15192 15193 ; 15194 return 0; 15195 } 15196 _ACEOF 15197 if ac_fn_c_try_link "$LINENO"; then : 15198 eval $cacheid=yes 15199 else 15200 eval $cacheid=no 15201 fi 15202 rm -f core conftest.err conftest.$ac_objext \ 15203 conftest$ac_exeext conftest.$ac_ext 15204 fi 15205 15206 15207 CFLAGS="$xorg_testset_save_CFLAGS" 15208 15209 eval supported=\$$cacheid 15210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15211 $as_echo "$supported" >&6; } 15212 if test "$supported" = "yes" ; then 15213 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15214 found="yes" 15215 fi 15216 fi 15217 15218 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 15229 15230 15231 15232 xorg_testset_save_CFLAGS="$CFLAGS" 15233 15234 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15237 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15238 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15239 $as_echo_n "(cached) " >&6 15240 else 15241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15242 /* end confdefs.h. */ 15243 int i; 15244 _ACEOF 15245 if ac_fn_c_try_compile "$LINENO"; then : 15246 xorg_cv_cc_flag_unknown_warning_option=yes 15247 else 15248 xorg_cv_cc_flag_unknown_warning_option=no 15249 fi 15250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15251 fi 15252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15253 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15254 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15255 CFLAGS="$xorg_testset_save_CFLAGS" 15256 fi 15257 15258 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15261 fi 15262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15264 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15265 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15266 $as_echo_n "(cached) " >&6 15267 else 15268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15269 /* end confdefs.h. */ 15270 int i; 15271 _ACEOF 15272 if ac_fn_c_try_compile "$LINENO"; then : 15273 xorg_cv_cc_flag_unused_command_line_argument=yes 15274 else 15275 xorg_cv_cc_flag_unused_command_line_argument=no 15276 fi 15277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15278 fi 15279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15280 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15281 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15282 CFLAGS="$xorg_testset_save_CFLAGS" 15283 fi 15284 15285 found="no" 15286 15287 if test $found = "no" ; then 15288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15290 fi 15291 15292 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15294 fi 15295 15296 CFLAGS="$CFLAGS -Werror=address" 15297 15298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15299 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15300 cacheid=xorg_cv_cc_flag__Werror_address 15301 if eval \${$cacheid+:} false; then : 15302 $as_echo_n "(cached) " >&6 15303 else 15304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15305 /* end confdefs.h. */ 15306 int i; 15307 int 15308 main () 15309 { 15310 15311 ; 15312 return 0; 15313 } 15314 _ACEOF 15315 if ac_fn_c_try_link "$LINENO"; then : 15316 eval $cacheid=yes 15317 else 15318 eval $cacheid=no 15319 fi 15320 rm -f core conftest.err conftest.$ac_objext \ 15321 conftest$ac_exeext conftest.$ac_ext 15322 fi 15323 15324 15325 CFLAGS="$xorg_testset_save_CFLAGS" 15326 15327 eval supported=\$$cacheid 15328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15329 $as_echo "$supported" >&6; } 15330 if test "$supported" = "yes" ; then 15331 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15332 found="yes" 15333 fi 15334 fi 15335 15336 15337 15338 15339 15340 15341 15342 15343 15344 15345 15346 15347 15348 15349 15350 xorg_testset_save_CFLAGS="$CFLAGS" 15351 15352 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15355 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15356 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15357 $as_echo_n "(cached) " >&6 15358 else 15359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15360 /* end confdefs.h. */ 15361 int i; 15362 _ACEOF 15363 if ac_fn_c_try_compile "$LINENO"; then : 15364 xorg_cv_cc_flag_unknown_warning_option=yes 15365 else 15366 xorg_cv_cc_flag_unknown_warning_option=no 15367 fi 15368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15369 fi 15370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15371 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15372 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15373 CFLAGS="$xorg_testset_save_CFLAGS" 15374 fi 15375 15376 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15379 fi 15380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15382 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15383 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15384 $as_echo_n "(cached) " >&6 15385 else 15386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15387 /* end confdefs.h. */ 15388 int i; 15389 _ACEOF 15390 if ac_fn_c_try_compile "$LINENO"; then : 15391 xorg_cv_cc_flag_unused_command_line_argument=yes 15392 else 15393 xorg_cv_cc_flag_unused_command_line_argument=no 15394 fi 15395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15396 fi 15397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15398 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15400 CFLAGS="$xorg_testset_save_CFLAGS" 15401 fi 15402 15403 found="no" 15404 15405 if test $found = "no" ; then 15406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15408 fi 15409 15410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15412 fi 15413 15414 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15415 15416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15417 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15418 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15419 if eval \${$cacheid+:} false; then : 15420 $as_echo_n "(cached) " >&6 15421 else 15422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15423 /* end confdefs.h. */ 15424 int i; 15425 int 15426 main () 15427 { 15428 15429 ; 15430 return 0; 15431 } 15432 _ACEOF 15433 if ac_fn_c_try_link "$LINENO"; then : 15434 eval $cacheid=yes 15435 else 15436 eval $cacheid=no 15437 fi 15438 rm -f core conftest.err conftest.$ac_objext \ 15439 conftest$ac_exeext conftest.$ac_ext 15440 fi 15441 15442 15443 CFLAGS="$xorg_testset_save_CFLAGS" 15444 15445 eval supported=\$$cacheid 15446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15447 $as_echo "$supported" >&6; } 15448 if test "$supported" = "yes" ; then 15449 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15450 found="yes" 15451 fi 15452 fi 15453 15454 if test $found = "no" ; then 15455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15457 fi 15458 15459 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15461 fi 15462 15463 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15464 15465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15466 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15467 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15468 if eval \${$cacheid+:} false; then : 15469 $as_echo_n "(cached) " >&6 15470 else 15471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15472 /* end confdefs.h. */ 15473 int i; 15474 int 15475 main () 15476 { 15477 15478 ; 15479 return 0; 15480 } 15481 _ACEOF 15482 if ac_fn_c_try_link "$LINENO"; then : 15483 eval $cacheid=yes 15484 else 15485 eval $cacheid=no 15486 fi 15487 rm -f core conftest.err conftest.$ac_objext \ 15488 conftest$ac_exeext conftest.$ac_ext 15489 fi 15490 15491 15492 CFLAGS="$xorg_testset_save_CFLAGS" 15493 15494 eval supported=\$$cacheid 15495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15496 $as_echo "$supported" >&6; } 15497 if test "$supported" = "yes" ; then 15498 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15499 found="yes" 15500 fi 15501 fi 15502 15503 15504 15505 15506 15507 15508 15509 15510 15511 15512 15513 15514 15515 15516 15517 xorg_testset_save_CFLAGS="$CFLAGS" 15518 15519 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15522 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15523 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15524 $as_echo_n "(cached) " >&6 15525 else 15526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15527 /* end confdefs.h. */ 15528 int i; 15529 _ACEOF 15530 if ac_fn_c_try_compile "$LINENO"; then : 15531 xorg_cv_cc_flag_unknown_warning_option=yes 15532 else 15533 xorg_cv_cc_flag_unknown_warning_option=no 15534 fi 15535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15536 fi 15537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15538 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15539 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15540 CFLAGS="$xorg_testset_save_CFLAGS" 15541 fi 15542 15543 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15546 fi 15547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15549 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15550 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15551 $as_echo_n "(cached) " >&6 15552 else 15553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15554 /* end confdefs.h. */ 15555 int i; 15556 _ACEOF 15557 if ac_fn_c_try_compile "$LINENO"; then : 15558 xorg_cv_cc_flag_unused_command_line_argument=yes 15559 else 15560 xorg_cv_cc_flag_unused_command_line_argument=no 15561 fi 15562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15563 fi 15564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15565 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15567 CFLAGS="$xorg_testset_save_CFLAGS" 15568 fi 15569 15570 found="no" 15571 15572 if test $found = "no" ; then 15573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15575 fi 15576 15577 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15579 fi 15580 15581 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15582 15583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15584 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15585 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15586 if eval \${$cacheid+:} false; then : 15587 $as_echo_n "(cached) " >&6 15588 else 15589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15590 /* end confdefs.h. */ 15591 int i; 15592 int 15593 main () 15594 { 15595 15596 ; 15597 return 0; 15598 } 15599 _ACEOF 15600 if ac_fn_c_try_link "$LINENO"; then : 15601 eval $cacheid=yes 15602 else 15603 eval $cacheid=no 15604 fi 15605 rm -f core conftest.err conftest.$ac_objext \ 15606 conftest$ac_exeext conftest.$ac_ext 15607 fi 15608 15609 15610 CFLAGS="$xorg_testset_save_CFLAGS" 15611 15612 eval supported=\$$cacheid 15613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15614 $as_echo "$supported" >&6; } 15615 if test "$supported" = "yes" ; then 15616 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15617 found="yes" 15618 fi 15619 fi 15620 15621 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15622 else 15623 { $as_echo "$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 15624 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15625 15626 15627 15628 15629 15630 15631 15632 15633 15634 15635 15636 15637 15638 xorg_testset_save_CFLAGS="$CFLAGS" 15639 15640 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15643 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15644 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15645 $as_echo_n "(cached) " >&6 15646 else 15647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15648 /* end confdefs.h. */ 15649 int i; 15650 _ACEOF 15651 if ac_fn_c_try_compile "$LINENO"; then : 15652 xorg_cv_cc_flag_unknown_warning_option=yes 15653 else 15654 xorg_cv_cc_flag_unknown_warning_option=no 15655 fi 15656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15657 fi 15658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15659 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15660 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15661 CFLAGS="$xorg_testset_save_CFLAGS" 15662 fi 15663 15664 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15665 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15667 fi 15668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15670 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15671 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15672 $as_echo_n "(cached) " >&6 15673 else 15674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15675 /* end confdefs.h. */ 15676 int i; 15677 _ACEOF 15678 if ac_fn_c_try_compile "$LINENO"; then : 15679 xorg_cv_cc_flag_unused_command_line_argument=yes 15680 else 15681 xorg_cv_cc_flag_unused_command_line_argument=no 15682 fi 15683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15684 fi 15685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15686 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15687 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15688 CFLAGS="$xorg_testset_save_CFLAGS" 15689 fi 15690 15691 found="no" 15692 15693 if test $found = "no" ; then 15694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15696 fi 15697 15698 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15700 fi 15701 15702 CFLAGS="$CFLAGS -Wimplicit" 15703 15704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15705 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15706 cacheid=xorg_cv_cc_flag__Wimplicit 15707 if eval \${$cacheid+:} false; then : 15708 $as_echo_n "(cached) " >&6 15709 else 15710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15711 /* end confdefs.h. */ 15712 int i; 15713 int 15714 main () 15715 { 15716 15717 ; 15718 return 0; 15719 } 15720 _ACEOF 15721 if ac_fn_c_try_link "$LINENO"; then : 15722 eval $cacheid=yes 15723 else 15724 eval $cacheid=no 15725 fi 15726 rm -f core conftest.err conftest.$ac_objext \ 15727 conftest$ac_exeext conftest.$ac_ext 15728 fi 15729 15730 15731 CFLAGS="$xorg_testset_save_CFLAGS" 15732 15733 eval supported=\$$cacheid 15734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15735 $as_echo "$supported" >&6; } 15736 if test "$supported" = "yes" ; then 15737 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15738 found="yes" 15739 fi 15740 fi 15741 15742 15743 15744 15745 15746 15747 15748 15749 15750 15751 15752 15753 15754 15755 15756 xorg_testset_save_CFLAGS="$CFLAGS" 15757 15758 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15761 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15762 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15763 $as_echo_n "(cached) " >&6 15764 else 15765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15766 /* end confdefs.h. */ 15767 int i; 15768 _ACEOF 15769 if ac_fn_c_try_compile "$LINENO"; then : 15770 xorg_cv_cc_flag_unknown_warning_option=yes 15771 else 15772 xorg_cv_cc_flag_unknown_warning_option=no 15773 fi 15774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15775 fi 15776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15777 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15778 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15779 CFLAGS="$xorg_testset_save_CFLAGS" 15780 fi 15781 15782 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15785 fi 15786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15788 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15789 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15790 $as_echo_n "(cached) " >&6 15791 else 15792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15793 /* end confdefs.h. */ 15794 int i; 15795 _ACEOF 15796 if ac_fn_c_try_compile "$LINENO"; then : 15797 xorg_cv_cc_flag_unused_command_line_argument=yes 15798 else 15799 xorg_cv_cc_flag_unused_command_line_argument=no 15800 fi 15801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15802 fi 15803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15804 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15805 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15806 CFLAGS="$xorg_testset_save_CFLAGS" 15807 fi 15808 15809 found="no" 15810 15811 if test $found = "no" ; then 15812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15814 fi 15815 15816 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15818 fi 15819 15820 CFLAGS="$CFLAGS -Wnonnull" 15821 15822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15823 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15824 cacheid=xorg_cv_cc_flag__Wnonnull 15825 if eval \${$cacheid+:} false; then : 15826 $as_echo_n "(cached) " >&6 15827 else 15828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15829 /* end confdefs.h. */ 15830 int i; 15831 int 15832 main () 15833 { 15834 15835 ; 15836 return 0; 15837 } 15838 _ACEOF 15839 if ac_fn_c_try_link "$LINENO"; then : 15840 eval $cacheid=yes 15841 else 15842 eval $cacheid=no 15843 fi 15844 rm -f core conftest.err conftest.$ac_objext \ 15845 conftest$ac_exeext conftest.$ac_ext 15846 fi 15847 15848 15849 CFLAGS="$xorg_testset_save_CFLAGS" 15850 15851 eval supported=\$$cacheid 15852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15853 $as_echo "$supported" >&6; } 15854 if test "$supported" = "yes" ; then 15855 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15856 found="yes" 15857 fi 15858 fi 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 15874 xorg_testset_save_CFLAGS="$CFLAGS" 15875 15876 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15879 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15880 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15881 $as_echo_n "(cached) " >&6 15882 else 15883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15884 /* end confdefs.h. */ 15885 int i; 15886 _ACEOF 15887 if ac_fn_c_try_compile "$LINENO"; then : 15888 xorg_cv_cc_flag_unknown_warning_option=yes 15889 else 15890 xorg_cv_cc_flag_unknown_warning_option=no 15891 fi 15892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15893 fi 15894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15895 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15896 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15897 CFLAGS="$xorg_testset_save_CFLAGS" 15898 fi 15899 15900 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15903 fi 15904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15906 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15907 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15908 $as_echo_n "(cached) " >&6 15909 else 15910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15911 /* end confdefs.h. */ 15912 int i; 15913 _ACEOF 15914 if ac_fn_c_try_compile "$LINENO"; then : 15915 xorg_cv_cc_flag_unused_command_line_argument=yes 15916 else 15917 xorg_cv_cc_flag_unused_command_line_argument=no 15918 fi 15919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15920 fi 15921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15922 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15923 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15924 CFLAGS="$xorg_testset_save_CFLAGS" 15925 fi 15926 15927 found="no" 15928 15929 if test $found = "no" ; then 15930 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15932 fi 15933 15934 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15936 fi 15937 15938 CFLAGS="$CFLAGS -Winit-self" 15939 15940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15941 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15942 cacheid=xorg_cv_cc_flag__Winit_self 15943 if eval \${$cacheid+:} false; then : 15944 $as_echo_n "(cached) " >&6 15945 else 15946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15947 /* end confdefs.h. */ 15948 int i; 15949 int 15950 main () 15951 { 15952 15953 ; 15954 return 0; 15955 } 15956 _ACEOF 15957 if ac_fn_c_try_link "$LINENO"; then : 15958 eval $cacheid=yes 15959 else 15960 eval $cacheid=no 15961 fi 15962 rm -f core conftest.err conftest.$ac_objext \ 15963 conftest$ac_exeext conftest.$ac_ext 15964 fi 15965 15966 15967 CFLAGS="$xorg_testset_save_CFLAGS" 15968 15969 eval supported=\$$cacheid 15970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15971 $as_echo "$supported" >&6; } 15972 if test "$supported" = "yes" ; then 15973 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15974 found="yes" 15975 fi 15976 fi 15977 15978 15979 15980 15981 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 xorg_testset_save_CFLAGS="$CFLAGS" 15993 15994 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15997 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15998 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15999 $as_echo_n "(cached) " >&6 16000 else 16001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16002 /* end confdefs.h. */ 16003 int i; 16004 _ACEOF 16005 if ac_fn_c_try_compile "$LINENO"; then : 16006 xorg_cv_cc_flag_unknown_warning_option=yes 16007 else 16008 xorg_cv_cc_flag_unknown_warning_option=no 16009 fi 16010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16011 fi 16012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16013 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16014 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16015 CFLAGS="$xorg_testset_save_CFLAGS" 16016 fi 16017 16018 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16021 fi 16022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16024 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16025 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16026 $as_echo_n "(cached) " >&6 16027 else 16028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16029 /* end confdefs.h. */ 16030 int i; 16031 _ACEOF 16032 if ac_fn_c_try_compile "$LINENO"; then : 16033 xorg_cv_cc_flag_unused_command_line_argument=yes 16034 else 16035 xorg_cv_cc_flag_unused_command_line_argument=no 16036 fi 16037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16038 fi 16039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16040 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16041 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16042 CFLAGS="$xorg_testset_save_CFLAGS" 16043 fi 16044 16045 found="no" 16046 16047 if test $found = "no" ; then 16048 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16050 fi 16051 16052 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16054 fi 16055 16056 CFLAGS="$CFLAGS -Wmain" 16057 16058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16059 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16060 cacheid=xorg_cv_cc_flag__Wmain 16061 if eval \${$cacheid+:} false; then : 16062 $as_echo_n "(cached) " >&6 16063 else 16064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16065 /* end confdefs.h. */ 16066 int i; 16067 int 16068 main () 16069 { 16070 16071 ; 16072 return 0; 16073 } 16074 _ACEOF 16075 if ac_fn_c_try_link "$LINENO"; then : 16076 eval $cacheid=yes 16077 else 16078 eval $cacheid=no 16079 fi 16080 rm -f core conftest.err conftest.$ac_objext \ 16081 conftest$ac_exeext conftest.$ac_ext 16082 fi 16083 16084 16085 CFLAGS="$xorg_testset_save_CFLAGS" 16086 16087 eval supported=\$$cacheid 16088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16089 $as_echo "$supported" >&6; } 16090 if test "$supported" = "yes" ; then 16091 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16092 found="yes" 16093 fi 16094 fi 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 xorg_testset_save_CFLAGS="$CFLAGS" 16111 16112 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16115 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16116 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16117 $as_echo_n "(cached) " >&6 16118 else 16119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16120 /* end confdefs.h. */ 16121 int i; 16122 _ACEOF 16123 if ac_fn_c_try_compile "$LINENO"; then : 16124 xorg_cv_cc_flag_unknown_warning_option=yes 16125 else 16126 xorg_cv_cc_flag_unknown_warning_option=no 16127 fi 16128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16129 fi 16130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16131 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16132 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16133 CFLAGS="$xorg_testset_save_CFLAGS" 16134 fi 16135 16136 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16139 fi 16140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16142 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16143 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16144 $as_echo_n "(cached) " >&6 16145 else 16146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16147 /* end confdefs.h. */ 16148 int i; 16149 _ACEOF 16150 if ac_fn_c_try_compile "$LINENO"; then : 16151 xorg_cv_cc_flag_unused_command_line_argument=yes 16152 else 16153 xorg_cv_cc_flag_unused_command_line_argument=no 16154 fi 16155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16156 fi 16157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16158 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16159 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16160 CFLAGS="$xorg_testset_save_CFLAGS" 16161 fi 16162 16163 found="no" 16164 16165 if test $found = "no" ; then 16166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16168 fi 16169 16170 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16172 fi 16173 16174 CFLAGS="$CFLAGS -Wmissing-braces" 16175 16176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16177 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16178 cacheid=xorg_cv_cc_flag__Wmissing_braces 16179 if eval \${$cacheid+:} false; then : 16180 $as_echo_n "(cached) " >&6 16181 else 16182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16183 /* end confdefs.h. */ 16184 int i; 16185 int 16186 main () 16187 { 16188 16189 ; 16190 return 0; 16191 } 16192 _ACEOF 16193 if ac_fn_c_try_link "$LINENO"; then : 16194 eval $cacheid=yes 16195 else 16196 eval $cacheid=no 16197 fi 16198 rm -f core conftest.err conftest.$ac_objext \ 16199 conftest$ac_exeext conftest.$ac_ext 16200 fi 16201 16202 16203 CFLAGS="$xorg_testset_save_CFLAGS" 16204 16205 eval supported=\$$cacheid 16206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16207 $as_echo "$supported" >&6; } 16208 if test "$supported" = "yes" ; then 16209 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16210 found="yes" 16211 fi 16212 fi 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 xorg_testset_save_CFLAGS="$CFLAGS" 16229 16230 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16233 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16234 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16235 $as_echo_n "(cached) " >&6 16236 else 16237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16238 /* end confdefs.h. */ 16239 int i; 16240 _ACEOF 16241 if ac_fn_c_try_compile "$LINENO"; then : 16242 xorg_cv_cc_flag_unknown_warning_option=yes 16243 else 16244 xorg_cv_cc_flag_unknown_warning_option=no 16245 fi 16246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16247 fi 16248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16249 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16250 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16251 CFLAGS="$xorg_testset_save_CFLAGS" 16252 fi 16253 16254 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16257 fi 16258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16260 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16261 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16262 $as_echo_n "(cached) " >&6 16263 else 16264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16265 /* end confdefs.h. */ 16266 int i; 16267 _ACEOF 16268 if ac_fn_c_try_compile "$LINENO"; then : 16269 xorg_cv_cc_flag_unused_command_line_argument=yes 16270 else 16271 xorg_cv_cc_flag_unused_command_line_argument=no 16272 fi 16273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16274 fi 16275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16276 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16277 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16278 CFLAGS="$xorg_testset_save_CFLAGS" 16279 fi 16280 16281 found="no" 16282 16283 if test $found = "no" ; then 16284 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16286 fi 16287 16288 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16290 fi 16291 16292 CFLAGS="$CFLAGS -Wsequence-point" 16293 16294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16295 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16296 cacheid=xorg_cv_cc_flag__Wsequence_point 16297 if eval \${$cacheid+:} false; then : 16298 $as_echo_n "(cached) " >&6 16299 else 16300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16301 /* end confdefs.h. */ 16302 int i; 16303 int 16304 main () 16305 { 16306 16307 ; 16308 return 0; 16309 } 16310 _ACEOF 16311 if ac_fn_c_try_link "$LINENO"; then : 16312 eval $cacheid=yes 16313 else 16314 eval $cacheid=no 16315 fi 16316 rm -f core conftest.err conftest.$ac_objext \ 16317 conftest$ac_exeext conftest.$ac_ext 16318 fi 16319 16320 16321 CFLAGS="$xorg_testset_save_CFLAGS" 16322 16323 eval supported=\$$cacheid 16324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16325 $as_echo "$supported" >&6; } 16326 if test "$supported" = "yes" ; then 16327 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16328 found="yes" 16329 fi 16330 fi 16331 16332 16333 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 xorg_testset_save_CFLAGS="$CFLAGS" 16347 16348 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16351 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16352 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16353 $as_echo_n "(cached) " >&6 16354 else 16355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16356 /* end confdefs.h. */ 16357 int i; 16358 _ACEOF 16359 if ac_fn_c_try_compile "$LINENO"; then : 16360 xorg_cv_cc_flag_unknown_warning_option=yes 16361 else 16362 xorg_cv_cc_flag_unknown_warning_option=no 16363 fi 16364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16365 fi 16366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16367 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16368 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16369 CFLAGS="$xorg_testset_save_CFLAGS" 16370 fi 16371 16372 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16375 fi 16376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16378 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16379 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16380 $as_echo_n "(cached) " >&6 16381 else 16382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16383 /* end confdefs.h. */ 16384 int i; 16385 _ACEOF 16386 if ac_fn_c_try_compile "$LINENO"; then : 16387 xorg_cv_cc_flag_unused_command_line_argument=yes 16388 else 16389 xorg_cv_cc_flag_unused_command_line_argument=no 16390 fi 16391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16392 fi 16393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16394 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16395 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16396 CFLAGS="$xorg_testset_save_CFLAGS" 16397 fi 16398 16399 found="no" 16400 16401 if test $found = "no" ; then 16402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16404 fi 16405 16406 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16408 fi 16409 16410 CFLAGS="$CFLAGS -Wreturn-type" 16411 16412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16413 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16414 cacheid=xorg_cv_cc_flag__Wreturn_type 16415 if eval \${$cacheid+:} false; then : 16416 $as_echo_n "(cached) " >&6 16417 else 16418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16419 /* end confdefs.h. */ 16420 int i; 16421 int 16422 main () 16423 { 16424 16425 ; 16426 return 0; 16427 } 16428 _ACEOF 16429 if ac_fn_c_try_link "$LINENO"; then : 16430 eval $cacheid=yes 16431 else 16432 eval $cacheid=no 16433 fi 16434 rm -f core conftest.err conftest.$ac_objext \ 16435 conftest$ac_exeext conftest.$ac_ext 16436 fi 16437 16438 16439 CFLAGS="$xorg_testset_save_CFLAGS" 16440 16441 eval supported=\$$cacheid 16442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16443 $as_echo "$supported" >&6; } 16444 if test "$supported" = "yes" ; then 16445 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16446 found="yes" 16447 fi 16448 fi 16449 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 xorg_testset_save_CFLAGS="$CFLAGS" 16465 16466 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16469 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16470 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16471 $as_echo_n "(cached) " >&6 16472 else 16473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16474 /* end confdefs.h. */ 16475 int i; 16476 _ACEOF 16477 if ac_fn_c_try_compile "$LINENO"; then : 16478 xorg_cv_cc_flag_unknown_warning_option=yes 16479 else 16480 xorg_cv_cc_flag_unknown_warning_option=no 16481 fi 16482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16483 fi 16484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16485 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16486 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16487 CFLAGS="$xorg_testset_save_CFLAGS" 16488 fi 16489 16490 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16493 fi 16494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16496 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16497 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16498 $as_echo_n "(cached) " >&6 16499 else 16500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16501 /* end confdefs.h. */ 16502 int i; 16503 _ACEOF 16504 if ac_fn_c_try_compile "$LINENO"; then : 16505 xorg_cv_cc_flag_unused_command_line_argument=yes 16506 else 16507 xorg_cv_cc_flag_unused_command_line_argument=no 16508 fi 16509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16510 fi 16511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16512 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16513 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16514 CFLAGS="$xorg_testset_save_CFLAGS" 16515 fi 16516 16517 found="no" 16518 16519 if test $found = "no" ; then 16520 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16522 fi 16523 16524 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16526 fi 16527 16528 CFLAGS="$CFLAGS -Wtrigraphs" 16529 16530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16531 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16532 cacheid=xorg_cv_cc_flag__Wtrigraphs 16533 if eval \${$cacheid+:} false; then : 16534 $as_echo_n "(cached) " >&6 16535 else 16536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16537 /* end confdefs.h. */ 16538 int i; 16539 int 16540 main () 16541 { 16542 16543 ; 16544 return 0; 16545 } 16546 _ACEOF 16547 if ac_fn_c_try_link "$LINENO"; then : 16548 eval $cacheid=yes 16549 else 16550 eval $cacheid=no 16551 fi 16552 rm -f core conftest.err conftest.$ac_objext \ 16553 conftest$ac_exeext conftest.$ac_ext 16554 fi 16555 16556 16557 CFLAGS="$xorg_testset_save_CFLAGS" 16558 16559 eval supported=\$$cacheid 16560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16561 $as_echo "$supported" >&6; } 16562 if test "$supported" = "yes" ; then 16563 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16564 found="yes" 16565 fi 16566 fi 16567 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 xorg_testset_save_CFLAGS="$CFLAGS" 16583 16584 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16587 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16588 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16589 $as_echo_n "(cached) " >&6 16590 else 16591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16592 /* end confdefs.h. */ 16593 int i; 16594 _ACEOF 16595 if ac_fn_c_try_compile "$LINENO"; then : 16596 xorg_cv_cc_flag_unknown_warning_option=yes 16597 else 16598 xorg_cv_cc_flag_unknown_warning_option=no 16599 fi 16600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16601 fi 16602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16603 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16604 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16605 CFLAGS="$xorg_testset_save_CFLAGS" 16606 fi 16607 16608 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16611 fi 16612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16614 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16615 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16616 $as_echo_n "(cached) " >&6 16617 else 16618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16619 /* end confdefs.h. */ 16620 int i; 16621 _ACEOF 16622 if ac_fn_c_try_compile "$LINENO"; then : 16623 xorg_cv_cc_flag_unused_command_line_argument=yes 16624 else 16625 xorg_cv_cc_flag_unused_command_line_argument=no 16626 fi 16627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16628 fi 16629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16630 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16631 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16632 CFLAGS="$xorg_testset_save_CFLAGS" 16633 fi 16634 16635 found="no" 16636 16637 if test $found = "no" ; then 16638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16640 fi 16641 16642 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16644 fi 16645 16646 CFLAGS="$CFLAGS -Warray-bounds" 16647 16648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16649 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16650 cacheid=xorg_cv_cc_flag__Warray_bounds 16651 if eval \${$cacheid+:} false; then : 16652 $as_echo_n "(cached) " >&6 16653 else 16654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16655 /* end confdefs.h. */ 16656 int i; 16657 int 16658 main () 16659 { 16660 16661 ; 16662 return 0; 16663 } 16664 _ACEOF 16665 if ac_fn_c_try_link "$LINENO"; then : 16666 eval $cacheid=yes 16667 else 16668 eval $cacheid=no 16669 fi 16670 rm -f core conftest.err conftest.$ac_objext \ 16671 conftest$ac_exeext conftest.$ac_ext 16672 fi 16673 16674 16675 CFLAGS="$xorg_testset_save_CFLAGS" 16676 16677 eval supported=\$$cacheid 16678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16679 $as_echo "$supported" >&6; } 16680 if test "$supported" = "yes" ; then 16681 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16682 found="yes" 16683 fi 16684 fi 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 xorg_testset_save_CFLAGS="$CFLAGS" 16701 16702 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16705 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16706 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16707 $as_echo_n "(cached) " >&6 16708 else 16709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16710 /* end confdefs.h. */ 16711 int i; 16712 _ACEOF 16713 if ac_fn_c_try_compile "$LINENO"; then : 16714 xorg_cv_cc_flag_unknown_warning_option=yes 16715 else 16716 xorg_cv_cc_flag_unknown_warning_option=no 16717 fi 16718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16719 fi 16720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16721 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16722 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16723 CFLAGS="$xorg_testset_save_CFLAGS" 16724 fi 16725 16726 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16729 fi 16730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16732 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16733 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16734 $as_echo_n "(cached) " >&6 16735 else 16736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16737 /* end confdefs.h. */ 16738 int i; 16739 _ACEOF 16740 if ac_fn_c_try_compile "$LINENO"; then : 16741 xorg_cv_cc_flag_unused_command_line_argument=yes 16742 else 16743 xorg_cv_cc_flag_unused_command_line_argument=no 16744 fi 16745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16746 fi 16747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16748 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16749 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16750 CFLAGS="$xorg_testset_save_CFLAGS" 16751 fi 16752 16753 found="no" 16754 16755 if test $found = "no" ; then 16756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16758 fi 16759 16760 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16762 fi 16763 16764 CFLAGS="$CFLAGS -Wwrite-strings" 16765 16766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16767 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16768 cacheid=xorg_cv_cc_flag__Wwrite_strings 16769 if eval \${$cacheid+:} false; then : 16770 $as_echo_n "(cached) " >&6 16771 else 16772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16773 /* end confdefs.h. */ 16774 int i; 16775 int 16776 main () 16777 { 16778 16779 ; 16780 return 0; 16781 } 16782 _ACEOF 16783 if ac_fn_c_try_link "$LINENO"; then : 16784 eval $cacheid=yes 16785 else 16786 eval $cacheid=no 16787 fi 16788 rm -f core conftest.err conftest.$ac_objext \ 16789 conftest$ac_exeext conftest.$ac_ext 16790 fi 16791 16792 16793 CFLAGS="$xorg_testset_save_CFLAGS" 16794 16795 eval supported=\$$cacheid 16796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16797 $as_echo "$supported" >&6; } 16798 if test "$supported" = "yes" ; then 16799 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16800 found="yes" 16801 fi 16802 fi 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 xorg_testset_save_CFLAGS="$CFLAGS" 16819 16820 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16823 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16824 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16825 $as_echo_n "(cached) " >&6 16826 else 16827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16828 /* end confdefs.h. */ 16829 int i; 16830 _ACEOF 16831 if ac_fn_c_try_compile "$LINENO"; then : 16832 xorg_cv_cc_flag_unknown_warning_option=yes 16833 else 16834 xorg_cv_cc_flag_unknown_warning_option=no 16835 fi 16836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16837 fi 16838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16839 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16840 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16841 CFLAGS="$xorg_testset_save_CFLAGS" 16842 fi 16843 16844 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16847 fi 16848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16850 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16851 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16852 $as_echo_n "(cached) " >&6 16853 else 16854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16855 /* end confdefs.h. */ 16856 int i; 16857 _ACEOF 16858 if ac_fn_c_try_compile "$LINENO"; then : 16859 xorg_cv_cc_flag_unused_command_line_argument=yes 16860 else 16861 xorg_cv_cc_flag_unused_command_line_argument=no 16862 fi 16863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16864 fi 16865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16866 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16867 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16868 CFLAGS="$xorg_testset_save_CFLAGS" 16869 fi 16870 16871 found="no" 16872 16873 if test $found = "no" ; then 16874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16876 fi 16877 16878 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16880 fi 16881 16882 CFLAGS="$CFLAGS -Waddress" 16883 16884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16885 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16886 cacheid=xorg_cv_cc_flag__Waddress 16887 if eval \${$cacheid+:} false; then : 16888 $as_echo_n "(cached) " >&6 16889 else 16890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16891 /* end confdefs.h. */ 16892 int i; 16893 int 16894 main () 16895 { 16896 16897 ; 16898 return 0; 16899 } 16900 _ACEOF 16901 if ac_fn_c_try_link "$LINENO"; then : 16902 eval $cacheid=yes 16903 else 16904 eval $cacheid=no 16905 fi 16906 rm -f core conftest.err conftest.$ac_objext \ 16907 conftest$ac_exeext conftest.$ac_ext 16908 fi 16909 16910 16911 CFLAGS="$xorg_testset_save_CFLAGS" 16912 16913 eval supported=\$$cacheid 16914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16915 $as_echo "$supported" >&6; } 16916 if test "$supported" = "yes" ; then 16917 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16918 found="yes" 16919 fi 16920 fi 16921 16922 16923 16924 16925 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 xorg_testset_save_CFLAGS="$CFLAGS" 16937 16938 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16941 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16942 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16943 $as_echo_n "(cached) " >&6 16944 else 16945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16946 /* end confdefs.h. */ 16947 int i; 16948 _ACEOF 16949 if ac_fn_c_try_compile "$LINENO"; then : 16950 xorg_cv_cc_flag_unknown_warning_option=yes 16951 else 16952 xorg_cv_cc_flag_unknown_warning_option=no 16953 fi 16954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16955 fi 16956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16957 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16958 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16959 CFLAGS="$xorg_testset_save_CFLAGS" 16960 fi 16961 16962 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16963 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16965 fi 16966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16968 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16969 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16970 $as_echo_n "(cached) " >&6 16971 else 16972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16973 /* end confdefs.h. */ 16974 int i; 16975 _ACEOF 16976 if ac_fn_c_try_compile "$LINENO"; then : 16977 xorg_cv_cc_flag_unused_command_line_argument=yes 16978 else 16979 xorg_cv_cc_flag_unused_command_line_argument=no 16980 fi 16981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16982 fi 16983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16984 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16985 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16986 CFLAGS="$xorg_testset_save_CFLAGS" 16987 fi 16988 16989 found="no" 16990 16991 if test $found = "no" ; then 16992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16994 fi 16995 16996 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16998 fi 16999 17000 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17001 17002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17003 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17004 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17005 if eval \${$cacheid+:} false; then : 17006 $as_echo_n "(cached) " >&6 17007 else 17008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17009 /* end confdefs.h. */ 17010 int i; 17011 int 17012 main () 17013 { 17014 17015 ; 17016 return 0; 17017 } 17018 _ACEOF 17019 if ac_fn_c_try_link "$LINENO"; then : 17020 eval $cacheid=yes 17021 else 17022 eval $cacheid=no 17023 fi 17024 rm -f core conftest.err conftest.$ac_objext \ 17025 conftest$ac_exeext conftest.$ac_ext 17026 fi 17027 17028 17029 CFLAGS="$xorg_testset_save_CFLAGS" 17030 17031 eval supported=\$$cacheid 17032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17033 $as_echo "$supported" >&6; } 17034 if test "$supported" = "yes" ; then 17035 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17036 found="yes" 17037 fi 17038 fi 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 xorg_testset_save_CFLAGS="$CFLAGS" 17055 17056 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17059 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17060 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17061 $as_echo_n "(cached) " >&6 17062 else 17063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17064 /* end confdefs.h. */ 17065 int i; 17066 _ACEOF 17067 if ac_fn_c_try_compile "$LINENO"; then : 17068 xorg_cv_cc_flag_unknown_warning_option=yes 17069 else 17070 xorg_cv_cc_flag_unknown_warning_option=no 17071 fi 17072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17073 fi 17074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17075 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17076 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17077 CFLAGS="$xorg_testset_save_CFLAGS" 17078 fi 17079 17080 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17081 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17083 fi 17084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17086 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17087 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17088 $as_echo_n "(cached) " >&6 17089 else 17090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17091 /* end confdefs.h. */ 17092 int i; 17093 _ACEOF 17094 if ac_fn_c_try_compile "$LINENO"; then : 17095 xorg_cv_cc_flag_unused_command_line_argument=yes 17096 else 17097 xorg_cv_cc_flag_unused_command_line_argument=no 17098 fi 17099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17100 fi 17101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17102 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17103 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17104 CFLAGS="$xorg_testset_save_CFLAGS" 17105 fi 17106 17107 found="no" 17108 17109 if test $found = "no" ; then 17110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17112 fi 17113 17114 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17116 fi 17117 17118 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17119 17120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17121 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17122 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17123 if eval \${$cacheid+:} false; then : 17124 $as_echo_n "(cached) " >&6 17125 else 17126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17127 /* end confdefs.h. */ 17128 int i; 17129 int 17130 main () 17131 { 17132 17133 ; 17134 return 0; 17135 } 17136 _ACEOF 17137 if ac_fn_c_try_link "$LINENO"; then : 17138 eval $cacheid=yes 17139 else 17140 eval $cacheid=no 17141 fi 17142 rm -f core conftest.err conftest.$ac_objext \ 17143 conftest$ac_exeext conftest.$ac_ext 17144 fi 17145 17146 17147 CFLAGS="$xorg_testset_save_CFLAGS" 17148 17149 eval supported=\$$cacheid 17150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17151 $as_echo "$supported" >&6; } 17152 if test "$supported" = "yes" ; then 17153 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17154 found="yes" 17155 fi 17156 fi 17157 17158 17159 fi 17160 17161 17162 17163 17164 17165 17166 17167 CWARNFLAGS="$BASE_CFLAGS" 17168 if test "x$GCC" = xyes ; then 17169 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17170 fi 17171 17172 17173 17174 17175 17176 17177 17178 17179 # Check whether --enable-strict-compilation was given. 17180 if test "${enable_strict_compilation+set}" = set; then : 17181 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17182 else 17183 STRICT_COMPILE=no 17184 fi 17185 17186 17187 17188 17189 17190 17191 STRICT_CFLAGS="" 17192 17193 17194 17195 17196 17197 17198 17199 17200 17201 17202 17203 17204 17205 xorg_testset_save_CFLAGS="$CFLAGS" 17206 17207 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17210 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17211 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17212 $as_echo_n "(cached) " >&6 17213 else 17214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17215 /* end confdefs.h. */ 17216 int i; 17217 _ACEOF 17218 if ac_fn_c_try_compile "$LINENO"; then : 17219 xorg_cv_cc_flag_unknown_warning_option=yes 17220 else 17221 xorg_cv_cc_flag_unknown_warning_option=no 17222 fi 17223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17224 fi 17225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17226 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17227 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17228 CFLAGS="$xorg_testset_save_CFLAGS" 17229 fi 17230 17231 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17234 fi 17235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17237 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17238 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17239 $as_echo_n "(cached) " >&6 17240 else 17241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17242 /* end confdefs.h. */ 17243 int i; 17244 _ACEOF 17245 if ac_fn_c_try_compile "$LINENO"; then : 17246 xorg_cv_cc_flag_unused_command_line_argument=yes 17247 else 17248 xorg_cv_cc_flag_unused_command_line_argument=no 17249 fi 17250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17251 fi 17252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17253 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17254 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17255 CFLAGS="$xorg_testset_save_CFLAGS" 17256 fi 17257 17258 found="no" 17259 17260 if test $found = "no" ; then 17261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17263 fi 17264 17265 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17267 fi 17268 17269 CFLAGS="$CFLAGS -pedantic" 17270 17271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17272 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17273 cacheid=xorg_cv_cc_flag__pedantic 17274 if eval \${$cacheid+:} false; then : 17275 $as_echo_n "(cached) " >&6 17276 else 17277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17278 /* end confdefs.h. */ 17279 int i; 17280 int 17281 main () 17282 { 17283 17284 ; 17285 return 0; 17286 } 17287 _ACEOF 17288 if ac_fn_c_try_link "$LINENO"; then : 17289 eval $cacheid=yes 17290 else 17291 eval $cacheid=no 17292 fi 17293 rm -f core conftest.err conftest.$ac_objext \ 17294 conftest$ac_exeext conftest.$ac_ext 17295 fi 17296 17297 17298 CFLAGS="$xorg_testset_save_CFLAGS" 17299 17300 eval supported=\$$cacheid 17301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17302 $as_echo "$supported" >&6; } 17303 if test "$supported" = "yes" ; then 17304 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17305 found="yes" 17306 fi 17307 fi 17308 17309 17310 17311 17312 17313 17314 17315 17316 17317 17318 17319 17320 17321 17322 17323 xorg_testset_save_CFLAGS="$CFLAGS" 17324 17325 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17328 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17329 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17330 $as_echo_n "(cached) " >&6 17331 else 17332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17333 /* end confdefs.h. */ 17334 int i; 17335 _ACEOF 17336 if ac_fn_c_try_compile "$LINENO"; then : 17337 xorg_cv_cc_flag_unknown_warning_option=yes 17338 else 17339 xorg_cv_cc_flag_unknown_warning_option=no 17340 fi 17341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17342 fi 17343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17344 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17345 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17346 CFLAGS="$xorg_testset_save_CFLAGS" 17347 fi 17348 17349 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17352 fi 17353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17355 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17356 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17357 $as_echo_n "(cached) " >&6 17358 else 17359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17360 /* end confdefs.h. */ 17361 int i; 17362 _ACEOF 17363 if ac_fn_c_try_compile "$LINENO"; then : 17364 xorg_cv_cc_flag_unused_command_line_argument=yes 17365 else 17366 xorg_cv_cc_flag_unused_command_line_argument=no 17367 fi 17368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17369 fi 17370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17371 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17373 CFLAGS="$xorg_testset_save_CFLAGS" 17374 fi 17375 17376 found="no" 17377 17378 if test $found = "no" ; then 17379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17381 fi 17382 17383 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17385 fi 17386 17387 CFLAGS="$CFLAGS -Werror" 17388 17389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17390 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17391 cacheid=xorg_cv_cc_flag__Werror 17392 if eval \${$cacheid+:} false; then : 17393 $as_echo_n "(cached) " >&6 17394 else 17395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17396 /* end confdefs.h. */ 17397 int i; 17398 int 17399 main () 17400 { 17401 17402 ; 17403 return 0; 17404 } 17405 _ACEOF 17406 if ac_fn_c_try_link "$LINENO"; then : 17407 eval $cacheid=yes 17408 else 17409 eval $cacheid=no 17410 fi 17411 rm -f core conftest.err conftest.$ac_objext \ 17412 conftest$ac_exeext conftest.$ac_ext 17413 fi 17414 17415 17416 CFLAGS="$xorg_testset_save_CFLAGS" 17417 17418 eval supported=\$$cacheid 17419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17420 $as_echo "$supported" >&6; } 17421 if test "$supported" = "yes" ; then 17422 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17423 found="yes" 17424 fi 17425 fi 17426 17427 if test $found = "no" ; then 17428 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17430 fi 17431 17432 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17434 fi 17435 17436 CFLAGS="$CFLAGS -errwarn" 17437 17438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17439 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17440 cacheid=xorg_cv_cc_flag__errwarn 17441 if eval \${$cacheid+:} false; then : 17442 $as_echo_n "(cached) " >&6 17443 else 17444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17445 /* end confdefs.h. */ 17446 int i; 17447 int 17448 main () 17449 { 17450 17451 ; 17452 return 0; 17453 } 17454 _ACEOF 17455 if ac_fn_c_try_link "$LINENO"; then : 17456 eval $cacheid=yes 17457 else 17458 eval $cacheid=no 17459 fi 17460 rm -f core conftest.err conftest.$ac_objext \ 17461 conftest$ac_exeext conftest.$ac_ext 17462 fi 17463 17464 17465 CFLAGS="$xorg_testset_save_CFLAGS" 17466 17467 eval supported=\$$cacheid 17468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17469 $as_echo "$supported" >&6; } 17470 if test "$supported" = "yes" ; then 17471 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17472 found="yes" 17473 fi 17474 fi 17475 17476 17477 17478 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17479 # activate it with -Werror, so we add it here explicitly. 17480 17481 17482 17483 17484 17485 17486 17487 17488 17489 17490 17491 17492 17493 xorg_testset_save_CFLAGS="$CFLAGS" 17494 17495 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17498 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17499 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17500 $as_echo_n "(cached) " >&6 17501 else 17502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17503 /* end confdefs.h. */ 17504 int i; 17505 _ACEOF 17506 if ac_fn_c_try_compile "$LINENO"; then : 17507 xorg_cv_cc_flag_unknown_warning_option=yes 17508 else 17509 xorg_cv_cc_flag_unknown_warning_option=no 17510 fi 17511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17512 fi 17513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17514 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17515 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17516 CFLAGS="$xorg_testset_save_CFLAGS" 17517 fi 17518 17519 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17520 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17522 fi 17523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17525 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17526 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17527 $as_echo_n "(cached) " >&6 17528 else 17529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17530 /* end confdefs.h. */ 17531 int i; 17532 _ACEOF 17533 if ac_fn_c_try_compile "$LINENO"; then : 17534 xorg_cv_cc_flag_unused_command_line_argument=yes 17535 else 17536 xorg_cv_cc_flag_unused_command_line_argument=no 17537 fi 17538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17539 fi 17540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17541 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17542 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17543 CFLAGS="$xorg_testset_save_CFLAGS" 17544 fi 17545 17546 found="no" 17547 17548 if test $found = "no" ; then 17549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17551 fi 17552 17553 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17555 fi 17556 17557 CFLAGS="$CFLAGS -Werror=attributes" 17558 17559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17560 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17561 cacheid=xorg_cv_cc_flag__Werror_attributes 17562 if eval \${$cacheid+:} false; then : 17563 $as_echo_n "(cached) " >&6 17564 else 17565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17566 /* end confdefs.h. */ 17567 int i; 17568 int 17569 main () 17570 { 17571 17572 ; 17573 return 0; 17574 } 17575 _ACEOF 17576 if ac_fn_c_try_link "$LINENO"; then : 17577 eval $cacheid=yes 17578 else 17579 eval $cacheid=no 17580 fi 17581 rm -f core conftest.err conftest.$ac_objext \ 17582 conftest$ac_exeext conftest.$ac_ext 17583 fi 17584 17585 17586 CFLAGS="$xorg_testset_save_CFLAGS" 17587 17588 eval supported=\$$cacheid 17589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17590 $as_echo "$supported" >&6; } 17591 if test "$supported" = "yes" ; then 17592 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17593 found="yes" 17594 fi 17595 fi 17596 17597 17598 17599 if test "x$STRICT_COMPILE" = "xyes"; then 17600 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17601 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17602 fi 17603 17604 17605 17606 17607 17608 17609 cat >>confdefs.h <<_ACEOF 17610 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17611 _ACEOF 17612 17613 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17614 if test "x$PVM" = "x"; then 17615 PVM="0" 17616 fi 17617 17618 cat >>confdefs.h <<_ACEOF 17619 #define PACKAGE_VERSION_MINOR $PVM 17620 _ACEOF 17621 17622 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17623 if test "x$PVP" = "x"; then 17624 PVP="0" 17625 fi 17626 17627 cat >>confdefs.h <<_ACEOF 17628 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17629 _ACEOF 17630 17631 17632 17633 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17634 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17635 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17636 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17637 17638 17639 17640 17641 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17642 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17643 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17644 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17645 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17646 17647 17648 17649 17650 17651 17652 if test x$APP_MAN_SUFFIX = x ; then 17653 APP_MAN_SUFFIX=1 17654 fi 17655 if test x$APP_MAN_DIR = x ; then 17656 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17657 fi 17658 17659 if test x$LIB_MAN_SUFFIX = x ; then 17660 LIB_MAN_SUFFIX=3 17661 fi 17662 if test x$LIB_MAN_DIR = x ; then 17663 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17664 fi 17665 17666 if test x$FILE_MAN_SUFFIX = x ; then 17667 case $host_os in 17668 # Solaris 2.0 - 11 use SysV man page sections 17669 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 17670 *) FILE_MAN_SUFFIX=5 ;; 17671 esac 17672 fi 17673 if test x$FILE_MAN_DIR = x ; then 17674 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17675 fi 17676 17677 if test x$MISC_MAN_SUFFIX = x ; then 17678 case $host_os in 17679 # Solaris 2.0 - 11 use SysV man page sections 17680 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 17681 *) MISC_MAN_SUFFIX=7 ;; 17682 esac 17683 fi 17684 if test x$MISC_MAN_DIR = x ; then 17685 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17686 fi 17687 17688 if test x$DRIVER_MAN_SUFFIX = x ; then 17689 case $host_os in 17690 # Solaris 2.0 - 11 use SysV man page sections 17691 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 17692 *) DRIVER_MAN_SUFFIX=4 ;; 17693 esac 17694 fi 17695 if test x$DRIVER_MAN_DIR = x ; then 17696 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17697 fi 17698 17699 if test x$ADMIN_MAN_SUFFIX = x ; then 17700 case $host_os in 17701 # Solaris 2.0 - 11 use SysV man page sections 17702 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 17703 *) ADMIN_MAN_SUFFIX=8 ;; 17704 esac 17705 fi 17706 if test x$ADMIN_MAN_DIR = x ; then 17707 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17708 fi 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 XORG_MAN_PAGE="X Version 11" 17725 17726 MAN_SUBSTS="\ 17727 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17728 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17729 -e 's|__xservername__|Xorg|g' \ 17730 -e 's|__xconfigfile__|xorg.conf|g' \ 17731 -e 's|__projectroot__|\$(prefix)|g' \ 17732 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17733 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17734 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17735 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17736 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17737 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17738 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17739 17740 17741 17742 # Check whether --enable-silent-rules was given. 17743 if test "${enable_silent_rules+set}" = set; then : 17744 enableval=$enable_silent_rules; 17745 fi 17746 17747 case $enable_silent_rules in # ((( 17748 yes) AM_DEFAULT_VERBOSITY=0;; 17749 no) AM_DEFAULT_VERBOSITY=1;; 17750 *) AM_DEFAULT_VERBOSITY=0;; 17751 esac 17752 am_make=${MAKE-make} 17753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17754 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17755 if ${am_cv_make_support_nested_variables+:} false; then : 17756 $as_echo_n "(cached) " >&6 17757 else 17758 if $as_echo 'TRUE=$(BAR$(V)) 17759 BAR0=false 17760 BAR1=true 17761 V=1 17762 am__doit: 17763 @$(TRUE) 17764 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17765 am_cv_make_support_nested_variables=yes 17766 else 17767 am_cv_make_support_nested_variables=no 17768 fi 17769 fi 17770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17771 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17772 if test $am_cv_make_support_nested_variables = yes; then 17773 AM_V='$(V)' 17774 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17775 else 17776 AM_V=$AM_DEFAULT_VERBOSITY 17777 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17778 fi 17779 AM_BACKSLASH='\' 17780 17781 17782 17783 # Check whether --enable-malloc0returnsnull was given. 17784 if test "${enable_malloc0returnsnull+set}" = set; then : 17785 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17786 else 17787 MALLOC_ZERO_RETURNS_NULL=auto 17788 fi 17789 17790 17791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17792 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17793 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17794 if ${xorg_cv_malloc0_returns_null+:} false; then : 17795 $as_echo_n "(cached) " >&6 17796 else 17797 if test "$cross_compiling" = yes; then : 17798 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17799 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17800 as_fn_error $? "cannot run test program while cross compiling 17801 See \`config.log' for more details" "$LINENO" 5; } 17802 else 17803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17804 /* end confdefs.h. */ 17805 17806 #include <stdlib.h> 17807 17808 int 17809 main () 17810 { 17811 17812 char *m0, *r0, *c0, *p; 17813 m0 = malloc(0); 17814 p = malloc(10); 17815 r0 = realloc(p,0); 17816 c0 = calloc(0,10); 17817 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17818 17819 ; 17820 return 0; 17821 } 17822 _ACEOF 17823 if ac_fn_c_try_run "$LINENO"; then : 17824 xorg_cv_malloc0_returns_null=yes 17825 else 17826 xorg_cv_malloc0_returns_null=no 17827 fi 17828 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17829 conftest.$ac_objext conftest.beam conftest.$ac_ext 17830 fi 17831 17832 fi 17833 17834 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 17835 fi 17836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17837 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17838 17839 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17840 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17841 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17842 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17843 else 17844 MALLOC_ZERO_CFLAGS="" 17845 XMALLOC_ZERO_CFLAGS="" 17846 XTMALLOC_ZERO_CFLAGS="" 17847 fi 17848 17849 17850 17851 17852 17853 17854 # Check render configuration, strip extra digits from package version to 17855 # find the required protocol version 17856 if test "$VERSION" = "" ; then 17857 VERSION=$PACKAGE_VERSION; 17858 fi 17859 RENDER_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17860 17861 17862 # Obtain compiler/linker options for depedencies 17863 17864 pkg_failed=no 17865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RENDER" >&5 17866 $as_echo_n "checking for RENDER... " >&6; } 17867 17868 if test -n "$RENDER_CFLAGS"; then 17869 pkg_cv_RENDER_CFLAGS="$RENDER_CFLAGS" 17870 elif test -n "$PKG_CONFIG"; then 17871 if test -n "$PKG_CONFIG" && \ 17872 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 renderproto >= \$RENDER_VERSION\""; } >&5 17873 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 renderproto >= $RENDER_VERSION") 2>&5 17874 ac_status=$? 17875 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17876 test $ac_status = 0; }; then 17877 pkg_cv_RENDER_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 renderproto >= $RENDER_VERSION" 2>/dev/null` 17878 test "x$?" != "x0" && pkg_failed=yes 17879 else 17880 pkg_failed=yes 17881 fi 17882 else 17883 pkg_failed=untried 17884 fi 17885 if test -n "$RENDER_LIBS"; then 17886 pkg_cv_RENDER_LIBS="$RENDER_LIBS" 17887 elif test -n "$PKG_CONFIG"; then 17888 if test -n "$PKG_CONFIG" && \ 17889 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 renderproto >= \$RENDER_VERSION\""; } >&5 17890 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 renderproto >= $RENDER_VERSION") 2>&5 17891 ac_status=$? 17892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17893 test $ac_status = 0; }; then 17894 pkg_cv_RENDER_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 renderproto >= $RENDER_VERSION" 2>/dev/null` 17895 test "x$?" != "x0" && pkg_failed=yes 17896 else 17897 pkg_failed=yes 17898 fi 17899 else 17900 pkg_failed=untried 17901 fi 17902 17903 17904 17905 if test $pkg_failed = yes; then 17906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17907 $as_echo "no" >&6; } 17908 17909 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17910 _pkg_short_errors_supported=yes 17911 else 17912 _pkg_short_errors_supported=no 17913 fi 17914 if test $_pkg_short_errors_supported = yes; then 17915 RENDER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 renderproto >= $RENDER_VERSION" 2>&1` 17916 else 17917 RENDER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 renderproto >= $RENDER_VERSION" 2>&1` 17918 fi 17919 # Put the nasty error message in config.log where it belongs 17920 echo "$RENDER_PKG_ERRORS" >&5 17921 17922 as_fn_error $? "Package requirements (x11 >= 1.6 renderproto >= $RENDER_VERSION) were not met: 17923 17924 $RENDER_PKG_ERRORS 17925 17926 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17927 installed software in a non-standard prefix. 17928 17929 Alternatively, you may set the environment variables RENDER_CFLAGS 17930 and RENDER_LIBS to avoid the need to call pkg-config. 17931 See the pkg-config man page for more details." "$LINENO" 5 17932 elif test $pkg_failed = untried; then 17933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17934 $as_echo "no" >&6; } 17935 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17937 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17938 is in your PATH or set the PKG_CONFIG environment variable to the full 17939 path to pkg-config. 17940 17941 Alternatively, you may set the environment variables RENDER_CFLAGS 17942 and RENDER_LIBS to avoid the need to call pkg-config. 17943 See the pkg-config man page for more details. 17944 17945 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17946 See \`config.log' for more details" "$LINENO" 5; } 17947 else 17948 RENDER_CFLAGS=$pkg_cv_RENDER_CFLAGS 17949 RENDER_LIBS=$pkg_cv_RENDER_LIBS 17950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17951 $as_echo "yes" >&6; } 17952 17953 fi 17954 17955 ac_config_files="$ac_config_files Makefile src/Makefile xrender.pc" 17956 17957 cat >confcache <<\_ACEOF 17958 # This file is a shell script that caches the results of configure 17959 # tests run on this system so they can be shared between configure 17960 # scripts and configure runs, see configure's option --config-cache. 17961 # It is not useful on other systems. If it contains results you don't 17962 # want to keep, you may remove or edit it. 17963 # 17964 # config.status only pays attention to the cache file if you give it 17965 # the --recheck option to rerun configure. 17966 # 17967 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17968 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17969 # following values. 17970 17971 _ACEOF 17972 17973 # The following way of writing the cache mishandles newlines in values, 17974 # but we know of no workaround that is simple, portable, and efficient. 17975 # So, we kill variables containing newlines. 17976 # Ultrix sh set writes to stderr and can't be redirected directly, 17977 # and sets the high bit in the cache file unless we assign to the vars. 17978 ( 17979 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17980 eval ac_val=\$$ac_var 17981 case $ac_val in #( 17982 *${as_nl}*) 17983 case $ac_var in #( 17984 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17985 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17986 esac 17987 case $ac_var in #( 17988 _ | IFS | as_nl) ;; #( 17989 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17990 *) { eval $ac_var=; unset $ac_var;} ;; 17991 esac ;; 17992 esac 17993 done 17994 17995 (set) 2>&1 | 17996 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17997 *${as_nl}ac_space=\ *) 17998 # `set' does not quote correctly, so add quotes: double-quote 17999 # substitution turns \\\\ into \\, and sed turns \\ into \. 18000 sed -n \ 18001 "s/'/'\\\\''/g; 18002 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18003 ;; #( 18004 *) 18005 # `set' quotes correctly as required by POSIX, so do not add quotes. 18006 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18007 ;; 18008 esac | 18009 sort 18010 ) | 18011 sed ' 18012 /^ac_cv_env_/b end 18013 t clear 18014 :clear 18015 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18016 t end 18017 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18018 :end' >>confcache 18019 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18020 if test -w "$cache_file"; then 18021 if test "x$cache_file" != "x/dev/null"; then 18022 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18023 $as_echo "$as_me: updating cache $cache_file" >&6;} 18024 if test ! -f "$cache_file" || test -h "$cache_file"; then 18025 cat confcache >"$cache_file" 18026 else 18027 case $cache_file in #( 18028 */* | ?:*) 18029 mv -f confcache "$cache_file"$$ && 18030 mv -f "$cache_file"$$ "$cache_file" ;; #( 18031 *) 18032 mv -f confcache "$cache_file" ;; 18033 esac 18034 fi 18035 fi 18036 else 18037 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18038 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18039 fi 18040 fi 18041 rm -f confcache 18042 18043 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18044 # Let make expand exec_prefix. 18045 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18046 18047 DEFS=-DHAVE_CONFIG_H 18048 18049 ac_libobjs= 18050 ac_ltlibobjs= 18051 U= 18052 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18053 # 1. Remove the extension, and $U if already installed. 18054 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18055 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18056 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18057 # will be set to the directory where LIBOBJS objects are built. 18058 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18059 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18060 done 18061 LIBOBJS=$ac_libobjs 18062 18063 LTLIBOBJS=$ac_ltlibobjs 18064 18065 18066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18067 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18068 if test -n "$am_sleep_pid"; then 18069 # Hide warnings about reused PIDs. 18070 wait $am_sleep_pid 2>/dev/null 18071 fi 18072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18073 $as_echo "done" >&6; } 18074 if test -n "$EXEEXT"; then 18075 am__EXEEXT_TRUE= 18076 am__EXEEXT_FALSE='#' 18077 else 18078 am__EXEEXT_TRUE='#' 18079 am__EXEEXT_FALSE= 18080 fi 18081 18082 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18083 as_fn_error $? "conditional \"AMDEP\" was never defined. 18084 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18085 fi 18086 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18087 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18088 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18089 fi 18090 18091 : "${CONFIG_STATUS=./config.status}" 18092 ac_write_fail=0 18093 ac_clean_files_save=$ac_clean_files 18094 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18095 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18096 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18097 as_write_fail=0 18098 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18099 #! $SHELL 18100 # Generated by $as_me. 18101 # Run this file to recreate the current configuration. 18102 # Compiler output produced by configure, useful for debugging 18103 # configure, is in config.log if it exists. 18104 18105 debug=false 18106 ac_cs_recheck=false 18107 ac_cs_silent=false 18108 18109 SHELL=\${CONFIG_SHELL-$SHELL} 18110 export SHELL 18111 _ASEOF 18112 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18113 ## -------------------- ## 18114 ## M4sh Initialization. ## 18115 ## -------------------- ## 18116 18117 # Be more Bourne compatible 18118 DUALCASE=1; export DUALCASE # for MKS sh 18119 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18120 emulate sh 18121 NULLCMD=: 18122 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18123 # is contrary to our usage. Disable this feature. 18124 alias -g '${1+"$@"}'='"$@"' 18125 setopt NO_GLOB_SUBST 18126 else 18127 case `(set -o) 2>/dev/null` in #( 18128 *posix*) : 18129 set -o posix ;; #( 18130 *) : 18131 ;; 18132 esac 18133 fi 18134 18135 18136 as_nl=' 18137 ' 18138 export as_nl 18139 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18140 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18141 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18142 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18143 # Prefer a ksh shell builtin over an external printf program on Solaris, 18144 # but without wasting forks for bash or zsh. 18145 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18146 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18147 as_echo='print -r --' 18148 as_echo_n='print -rn --' 18149 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18150 as_echo='printf %s\n' 18151 as_echo_n='printf %s' 18152 else 18153 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18154 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18155 as_echo_n='/usr/ucb/echo -n' 18156 else 18157 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18158 as_echo_n_body='eval 18159 arg=$1; 18160 case $arg in #( 18161 *"$as_nl"*) 18162 expr "X$arg" : "X\\(.*\\)$as_nl"; 18163 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18164 esac; 18165 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18166 ' 18167 export as_echo_n_body 18168 as_echo_n='sh -c $as_echo_n_body as_echo' 18169 fi 18170 export as_echo_body 18171 as_echo='sh -c $as_echo_body as_echo' 18172 fi 18173 18174 # The user is always right. 18175 if test "${PATH_SEPARATOR+set}" != set; then 18176 PATH_SEPARATOR=: 18177 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18178 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18179 PATH_SEPARATOR=';' 18180 } 18181 fi 18182 18183 18184 # IFS 18185 # We need space, tab and new line, in precisely that order. Quoting is 18186 # there to prevent editors from complaining about space-tab. 18187 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18188 # splitting by setting IFS to empty value.) 18189 IFS=" "" $as_nl" 18190 18191 # Find who we are. Look in the path if we contain no directory separator. 18192 as_myself= 18193 case $0 in #(( 18194 *[\\/]* ) as_myself=$0 ;; 18195 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18196 for as_dir in $PATH 18197 do 18198 IFS=$as_save_IFS 18199 test -z "$as_dir" && as_dir=. 18200 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18201 done 18202 IFS=$as_save_IFS 18203 18204 ;; 18205 esac 18206 # We did not find ourselves, most probably we were run as `sh COMMAND' 18207 # in which case we are not to be found in the path. 18208 if test "x$as_myself" = x; then 18209 as_myself=$0 18210 fi 18211 if test ! -f "$as_myself"; then 18212 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18213 exit 1 18214 fi 18215 18216 # Unset variables that we do not need and which cause bugs (e.g. in 18217 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18218 # suppresses any "Segmentation fault" message there. '((' could 18219 # trigger a bug in pdksh 5.2.14. 18220 for as_var in BASH_ENV ENV MAIL MAILPATH 18221 do eval test x\${$as_var+set} = xset \ 18222 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18223 done 18224 PS1='$ ' 18225 PS2='> ' 18226 PS4='+ ' 18227 18228 # NLS nuisances. 18229 LC_ALL=C 18230 export LC_ALL 18231 LANGUAGE=C 18232 export LANGUAGE 18233 18234 # CDPATH. 18235 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18236 18237 18238 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18239 # ---------------------------------------- 18240 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18241 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18242 # script with STATUS, using 1 if that was 0. 18243 as_fn_error () 18244 { 18245 as_status=$1; test $as_status -eq 0 && as_status=1 18246 if test "$4"; then 18247 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18248 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18249 fi 18250 $as_echo "$as_me: error: $2" >&2 18251 as_fn_exit $as_status 18252 } # as_fn_error 18253 18254 18255 # as_fn_set_status STATUS 18256 # ----------------------- 18257 # Set $? to STATUS, without forking. 18258 as_fn_set_status () 18259 { 18260 return $1 18261 } # as_fn_set_status 18262 18263 # as_fn_exit STATUS 18264 # ----------------- 18265 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18266 as_fn_exit () 18267 { 18268 set +e 18269 as_fn_set_status $1 18270 exit $1 18271 } # as_fn_exit 18272 18273 # as_fn_unset VAR 18274 # --------------- 18275 # Portably unset VAR. 18276 as_fn_unset () 18277 { 18278 { eval $1=; unset $1;} 18279 } 18280 as_unset=as_fn_unset 18281 # as_fn_append VAR VALUE 18282 # ---------------------- 18283 # Append the text in VALUE to the end of the definition contained in VAR. Take 18284 # advantage of any shell optimizations that allow amortized linear growth over 18285 # repeated appends, instead of the typical quadratic growth present in naive 18286 # implementations. 18287 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18288 eval 'as_fn_append () 18289 { 18290 eval $1+=\$2 18291 }' 18292 else 18293 as_fn_append () 18294 { 18295 eval $1=\$$1\$2 18296 } 18297 fi # as_fn_append 18298 18299 # as_fn_arith ARG... 18300 # ------------------ 18301 # Perform arithmetic evaluation on the ARGs, and store the result in the 18302 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18303 # must be portable across $(()) and expr. 18304 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18305 eval 'as_fn_arith () 18306 { 18307 as_val=$(( $* )) 18308 }' 18309 else 18310 as_fn_arith () 18311 { 18312 as_val=`expr "$@" || test $? -eq 1` 18313 } 18314 fi # as_fn_arith 18315 18316 18317 if expr a : '\(a\)' >/dev/null 2>&1 && 18318 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18319 as_expr=expr 18320 else 18321 as_expr=false 18322 fi 18323 18324 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18325 as_basename=basename 18326 else 18327 as_basename=false 18328 fi 18329 18330 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18331 as_dirname=dirname 18332 else 18333 as_dirname=false 18334 fi 18335 18336 as_me=`$as_basename -- "$0" || 18337 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18338 X"$0" : 'X\(//\)$' \| \ 18339 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18340 $as_echo X/"$0" | 18341 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18342 s//\1/ 18343 q 18344 } 18345 /^X\/\(\/\/\)$/{ 18346 s//\1/ 18347 q 18348 } 18349 /^X\/\(\/\).*/{ 18350 s//\1/ 18351 q 18352 } 18353 s/.*/./; q'` 18354 18355 # Avoid depending upon Character Ranges. 18356 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18357 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18358 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18359 as_cr_digits='0123456789' 18360 as_cr_alnum=$as_cr_Letters$as_cr_digits 18361 18362 ECHO_C= ECHO_N= ECHO_T= 18363 case `echo -n x` in #((((( 18364 -n*) 18365 case `echo 'xy\c'` in 18366 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18367 xy) ECHO_C='\c';; 18368 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18369 ECHO_T=' ';; 18370 esac;; 18371 *) 18372 ECHO_N='-n';; 18373 esac 18374 18375 rm -f conf$$ conf$$.exe conf$$.file 18376 if test -d conf$$.dir; then 18377 rm -f conf$$.dir/conf$$.file 18378 else 18379 rm -f conf$$.dir 18380 mkdir conf$$.dir 2>/dev/null 18381 fi 18382 if (echo >conf$$.file) 2>/dev/null; then 18383 if ln -s conf$$.file conf$$ 2>/dev/null; then 18384 as_ln_s='ln -s' 18385 # ... but there are two gotchas: 18386 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18387 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18388 # In both cases, we have to default to `cp -pR'. 18389 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18390 as_ln_s='cp -pR' 18391 elif ln conf$$.file conf$$ 2>/dev/null; then 18392 as_ln_s=ln 18393 else 18394 as_ln_s='cp -pR' 18395 fi 18396 else 18397 as_ln_s='cp -pR' 18398 fi 18399 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18400 rmdir conf$$.dir 2>/dev/null 18401 18402 18403 # as_fn_mkdir_p 18404 # ------------- 18405 # Create "$as_dir" as a directory, including parents if necessary. 18406 as_fn_mkdir_p () 18407 { 18408 18409 case $as_dir in #( 18410 -*) as_dir=./$as_dir;; 18411 esac 18412 test -d "$as_dir" || eval $as_mkdir_p || { 18413 as_dirs= 18414 while :; do 18415 case $as_dir in #( 18416 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18417 *) as_qdir=$as_dir;; 18418 esac 18419 as_dirs="'$as_qdir' $as_dirs" 18420 as_dir=`$as_dirname -- "$as_dir" || 18421 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18422 X"$as_dir" : 'X\(//\)[^/]' \| \ 18423 X"$as_dir" : 'X\(//\)$' \| \ 18424 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18425 $as_echo X"$as_dir" | 18426 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18427 s//\1/ 18428 q 18429 } 18430 /^X\(\/\/\)[^/].*/{ 18431 s//\1/ 18432 q 18433 } 18434 /^X\(\/\/\)$/{ 18435 s//\1/ 18436 q 18437 } 18438 /^X\(\/\).*/{ 18439 s//\1/ 18440 q 18441 } 18442 s/.*/./; q'` 18443 test -d "$as_dir" && break 18444 done 18445 test -z "$as_dirs" || eval "mkdir $as_dirs" 18446 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18447 18448 18449 } # as_fn_mkdir_p 18450 if mkdir -p . 2>/dev/null; then 18451 as_mkdir_p='mkdir -p "$as_dir"' 18452 else 18453 test -d ./-p && rmdir ./-p 18454 as_mkdir_p=false 18455 fi 18456 18457 18458 # as_fn_executable_p FILE 18459 # ----------------------- 18460 # Test if FILE is an executable regular file. 18461 as_fn_executable_p () 18462 { 18463 test -f "$1" && test -x "$1" 18464 } # as_fn_executable_p 18465 as_test_x='test -x' 18466 as_executable_p=as_fn_executable_p 18467 18468 # Sed expression to map a string onto a valid CPP name. 18469 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18470 18471 # Sed expression to map a string onto a valid variable name. 18472 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18473 18474 18475 exec 6>&1 18476 ## ----------------------------------- ## 18477 ## Main body of $CONFIG_STATUS script. ## 18478 ## ----------------------------------- ## 18479 _ASEOF 18480 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18481 18482 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18483 # Save the log message, to keep $0 and so on meaningful, and to 18484 # report actual input values of CONFIG_FILES etc. instead of their 18485 # values after options handling. 18486 ac_log=" 18487 This file was extended by libXrender $as_me 0.9.10, which was 18488 generated by GNU Autoconf 2.69. Invocation command line was 18489 18490 CONFIG_FILES = $CONFIG_FILES 18491 CONFIG_HEADERS = $CONFIG_HEADERS 18492 CONFIG_LINKS = $CONFIG_LINKS 18493 CONFIG_COMMANDS = $CONFIG_COMMANDS 18494 $ $0 $@ 18495 18496 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18497 " 18498 18499 _ACEOF 18500 18501 case $ac_config_files in *" 18502 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18503 esac 18504 18505 case $ac_config_headers in *" 18506 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18507 esac 18508 18509 18510 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18511 # Files that config.status was made for. 18512 config_files="$ac_config_files" 18513 config_headers="$ac_config_headers" 18514 config_commands="$ac_config_commands" 18515 18516 _ACEOF 18517 18518 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18519 ac_cs_usage="\ 18520 \`$as_me' instantiates files and other configuration actions 18521 from templates according to the current configuration. Unless the files 18522 and actions are specified as TAGs, all are instantiated by default. 18523 18524 Usage: $0 [OPTION]... [TAG]... 18525 18526 -h, --help print this help, then exit 18527 -V, --version print version number and configuration settings, then exit 18528 --config print configuration, then exit 18529 -q, --quiet, --silent 18530 do not print progress messages 18531 -d, --debug don't remove temporary files 18532 --recheck update $as_me by reconfiguring in the same conditions 18533 --file=FILE[:TEMPLATE] 18534 instantiate the configuration file FILE 18535 --header=FILE[:TEMPLATE] 18536 instantiate the configuration header FILE 18537 18538 Configuration files: 18539 $config_files 18540 18541 Configuration headers: 18542 $config_headers 18543 18544 Configuration commands: 18545 $config_commands 18546 18547 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18548 18549 _ACEOF 18550 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18551 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18552 ac_cs_version="\\ 18553 libXrender config.status 0.9.10 18554 configured by $0, generated by GNU Autoconf 2.69, 18555 with options \\"\$ac_cs_config\\" 18556 18557 Copyright (C) 2012 Free Software Foundation, Inc. 18558 This config.status script is free software; the Free Software Foundation 18559 gives unlimited permission to copy, distribute and modify it." 18560 18561 ac_pwd='$ac_pwd' 18562 srcdir='$srcdir' 18563 INSTALL='$INSTALL' 18564 MKDIR_P='$MKDIR_P' 18565 AWK='$AWK' 18566 test -n "\$AWK" || AWK=awk 18567 _ACEOF 18568 18569 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18570 # The default lists apply if the user does not specify any file. 18571 ac_need_defaults=: 18572 while test $# != 0 18573 do 18574 case $1 in 18575 --*=?*) 18576 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18577 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18578 ac_shift=: 18579 ;; 18580 --*=) 18581 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18582 ac_optarg= 18583 ac_shift=: 18584 ;; 18585 *) 18586 ac_option=$1 18587 ac_optarg=$2 18588 ac_shift=shift 18589 ;; 18590 esac 18591 18592 case $ac_option in 18593 # Handling of the options. 18594 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18595 ac_cs_recheck=: ;; 18596 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18597 $as_echo "$ac_cs_version"; exit ;; 18598 --config | --confi | --conf | --con | --co | --c ) 18599 $as_echo "$ac_cs_config"; exit ;; 18600 --debug | --debu | --deb | --de | --d | -d ) 18601 debug=: ;; 18602 --file | --fil | --fi | --f ) 18603 $ac_shift 18604 case $ac_optarg in 18605 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18606 '') as_fn_error $? "missing file argument" ;; 18607 esac 18608 as_fn_append CONFIG_FILES " '$ac_optarg'" 18609 ac_need_defaults=false;; 18610 --header | --heade | --head | --hea ) 18611 $ac_shift 18612 case $ac_optarg in 18613 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18614 esac 18615 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18616 ac_need_defaults=false;; 18617 --he | --h) 18618 # Conflict between --help and --header 18619 as_fn_error $? "ambiguous option: \`$1' 18620 Try \`$0 --help' for more information.";; 18621 --help | --hel | -h ) 18622 $as_echo "$ac_cs_usage"; exit ;; 18623 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18624 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18625 ac_cs_silent=: ;; 18626 18627 # This is an error. 18628 -*) as_fn_error $? "unrecognized option: \`$1' 18629 Try \`$0 --help' for more information." ;; 18630 18631 *) as_fn_append ac_config_targets " $1" 18632 ac_need_defaults=false ;; 18633 18634 esac 18635 shift 18636 done 18637 18638 ac_configure_extra_args= 18639 18640 if $ac_cs_silent; then 18641 exec 6>/dev/null 18642 ac_configure_extra_args="$ac_configure_extra_args --silent" 18643 fi 18644 18645 _ACEOF 18646 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18647 if \$ac_cs_recheck; then 18648 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18649 shift 18650 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18651 CONFIG_SHELL='$SHELL' 18652 export CONFIG_SHELL 18653 exec "\$@" 18654 fi 18655 18656 _ACEOF 18657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18658 exec 5>>config.log 18659 { 18660 echo 18661 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18662 ## Running $as_me. ## 18663 _ASBOX 18664 $as_echo "$ac_log" 18665 } >&5 18666 18667 _ACEOF 18668 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18669 # 18670 # INIT-COMMANDS 18671 # 18672 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18673 18674 18675 # The HP-UX ksh and POSIX shell print the target directory to stdout 18676 # if CDPATH is set. 18677 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18678 18679 sed_quote_subst='$sed_quote_subst' 18680 double_quote_subst='$double_quote_subst' 18681 delay_variable_subst='$delay_variable_subst' 18682 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18683 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18684 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18685 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18686 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18687 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18688 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18689 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18690 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18691 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18692 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18693 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18694 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18695 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18696 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18697 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18698 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18699 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18700 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18701 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18702 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18703 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18704 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18705 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18706 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18707 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18708 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18709 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18710 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18711 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18712 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18713 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18714 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18715 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18716 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18717 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18718 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18719 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18720 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18721 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18722 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18723 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18724 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18725 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18726 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18727 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18728 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18729 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18730 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18731 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18732 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18733 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18734 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18735 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18736 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18737 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18738 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"`' 18739 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18740 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18741 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18742 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18743 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18744 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18745 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18746 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18747 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18748 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18749 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18750 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18751 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18752 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18753 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18754 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18755 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18756 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18757 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18758 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18759 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18760 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18761 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18762 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18763 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18764 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18765 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18766 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18767 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18768 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18769 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18770 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18771 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18772 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18773 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18774 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18775 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18776 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18777 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18778 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18779 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18780 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18781 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18782 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18783 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18784 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18785 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18786 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18787 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18788 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18789 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18790 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18791 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18792 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18793 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18794 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18795 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18796 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18797 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18798 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18799 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18800 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18801 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18802 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18803 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18804 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18805 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18806 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18807 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18808 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18809 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18810 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18811 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18812 18813 LTCC='$LTCC' 18814 LTCFLAGS='$LTCFLAGS' 18815 compiler='$compiler_DEFAULT' 18816 18817 # A function that is used when there is no print builtin or printf. 18818 func_fallback_echo () 18819 { 18820 eval 'cat <<_LTECHO_EOF 18821 \$1 18822 _LTECHO_EOF' 18823 } 18824 18825 # Quote evaled strings. 18826 for var in SHELL \ 18827 ECHO \ 18828 PATH_SEPARATOR \ 18829 SED \ 18830 GREP \ 18831 EGREP \ 18832 FGREP \ 18833 LD \ 18834 NM \ 18835 LN_S \ 18836 lt_SP2NL \ 18837 lt_NL2SP \ 18838 reload_flag \ 18839 OBJDUMP \ 18840 deplibs_check_method \ 18841 file_magic_cmd \ 18842 file_magic_glob \ 18843 want_nocaseglob \ 18844 DLLTOOL \ 18845 sharedlib_from_linklib_cmd \ 18846 AR \ 18847 AR_FLAGS \ 18848 archiver_list_spec \ 18849 STRIP \ 18850 RANLIB \ 18851 CC \ 18852 CFLAGS \ 18853 compiler \ 18854 lt_cv_sys_global_symbol_pipe \ 18855 lt_cv_sys_global_symbol_to_cdecl \ 18856 lt_cv_sys_global_symbol_to_c_name_address \ 18857 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18858 nm_file_list_spec \ 18859 lt_prog_compiler_no_builtin_flag \ 18860 lt_prog_compiler_pic \ 18861 lt_prog_compiler_wl \ 18862 lt_prog_compiler_static \ 18863 lt_cv_prog_compiler_c_o \ 18864 need_locks \ 18865 MANIFEST_TOOL \ 18866 DSYMUTIL \ 18867 NMEDIT \ 18868 LIPO \ 18869 OTOOL \ 18870 OTOOL64 \ 18871 shrext_cmds \ 18872 export_dynamic_flag_spec \ 18873 whole_archive_flag_spec \ 18874 compiler_needs_object \ 18875 with_gnu_ld \ 18876 allow_undefined_flag \ 18877 no_undefined_flag \ 18878 hardcode_libdir_flag_spec \ 18879 hardcode_libdir_separator \ 18880 exclude_expsyms \ 18881 include_expsyms \ 18882 file_list_spec \ 18883 variables_saved_for_relink \ 18884 libname_spec \ 18885 library_names_spec \ 18886 soname_spec \ 18887 install_override_mode \ 18888 finish_eval \ 18889 old_striplib \ 18890 striplib; do 18891 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18892 *[\\\\\\\`\\"\\\$]*) 18893 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18894 ;; 18895 *) 18896 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18897 ;; 18898 esac 18899 done 18900 18901 # Double-quote double-evaled strings. 18902 for var in reload_cmds \ 18903 old_postinstall_cmds \ 18904 old_postuninstall_cmds \ 18905 old_archive_cmds \ 18906 extract_expsyms_cmds \ 18907 old_archive_from_new_cmds \ 18908 old_archive_from_expsyms_cmds \ 18909 archive_cmds \ 18910 archive_expsym_cmds \ 18911 module_cmds \ 18912 module_expsym_cmds \ 18913 export_symbols_cmds \ 18914 prelink_cmds \ 18915 postlink_cmds \ 18916 postinstall_cmds \ 18917 postuninstall_cmds \ 18918 finish_cmds \ 18919 sys_lib_search_path_spec \ 18920 sys_lib_dlsearch_path_spec; do 18921 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18922 *[\\\\\\\`\\"\\\$]*) 18923 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18924 ;; 18925 *) 18926 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18927 ;; 18928 esac 18929 done 18930 18931 ac_aux_dir='$ac_aux_dir' 18932 xsi_shell='$xsi_shell' 18933 lt_shell_append='$lt_shell_append' 18934 18935 # See if we are running on zsh, and set the options which allow our 18936 # commands through without removal of \ escapes INIT. 18937 if test -n "\${ZSH_VERSION+set}" ; then 18938 setopt NO_GLOB_SUBST 18939 fi 18940 18941 18942 PACKAGE='$PACKAGE' 18943 VERSION='$VERSION' 18944 TIMESTAMP='$TIMESTAMP' 18945 RM='$RM' 18946 ofile='$ofile' 18947 18948 18949 18950 18951 _ACEOF 18952 18953 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18954 18955 # Handling of arguments. 18956 for ac_config_target in $ac_config_targets 18957 do 18958 case $ac_config_target in 18959 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18960 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18961 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18962 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18963 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18964 "xrender.pc") CONFIG_FILES="$CONFIG_FILES xrender.pc" ;; 18965 18966 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18967 esac 18968 done 18969 18970 18971 # If the user did not use the arguments to specify the items to instantiate, 18972 # then the envvar interface is used. Set only those that are not. 18973 # We use the long form for the default assignment because of an extremely 18974 # bizarre bug on SunOS 4.1.3. 18975 if $ac_need_defaults; then 18976 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18977 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18978 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18979 fi 18980 18981 # Have a temporary directory for convenience. Make it in the build tree 18982 # simply because there is no reason against having it here, and in addition, 18983 # creating and moving files from /tmp can sometimes cause problems. 18984 # Hook for its removal unless debugging. 18985 # Note that there is a small window in which the directory will not be cleaned: 18986 # after its creation but before its name has been assigned to `$tmp'. 18987 $debug || 18988 { 18989 tmp= ac_tmp= 18990 trap 'exit_status=$? 18991 : "${ac_tmp:=$tmp}" 18992 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18993 ' 0 18994 trap 'as_fn_exit 1' 1 2 13 15 18995 } 18996 # Create a (secure) tmp directory for tmp files. 18997 18998 { 18999 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19000 test -d "$tmp" 19001 } || 19002 { 19003 tmp=./conf$$-$RANDOM 19004 (umask 077 && mkdir "$tmp") 19005 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19006 ac_tmp=$tmp 19007 19008 # Set up the scripts for CONFIG_FILES section. 19009 # No need to generate them if there are no CONFIG_FILES. 19010 # This happens for instance with `./config.status config.h'. 19011 if test -n "$CONFIG_FILES"; then 19012 19013 19014 ac_cr=`echo X | tr X '\015'` 19015 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19016 # But we know of no other shell where ac_cr would be empty at this 19017 # point, so we can use a bashism as a fallback. 19018 if test "x$ac_cr" = x; then 19019 eval ac_cr=\$\'\\r\' 19020 fi 19021 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19022 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19023 ac_cs_awk_cr='\\r' 19024 else 19025 ac_cs_awk_cr=$ac_cr 19026 fi 19027 19028 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19029 _ACEOF 19030 19031 19032 { 19033 echo "cat >conf$$subs.awk <<_ACEOF" && 19034 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19035 echo "_ACEOF" 19036 } >conf$$subs.sh || 19037 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19038 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19039 ac_delim='%!_!# ' 19040 for ac_last_try in false false false false false :; do 19041 . ./conf$$subs.sh || 19042 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19043 19044 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19045 if test $ac_delim_n = $ac_delim_num; then 19046 break 19047 elif $ac_last_try; then 19048 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19049 else 19050 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19051 fi 19052 done 19053 rm -f conf$$subs.sh 19054 19055 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19056 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19057 _ACEOF 19058 sed -n ' 19059 h 19060 s/^/S["/; s/!.*/"]=/ 19061 p 19062 g 19063 s/^[^!]*!// 19064 :repl 19065 t repl 19066 s/'"$ac_delim"'$// 19067 t delim 19068 :nl 19069 h 19070 s/\(.\{148\}\)..*/\1/ 19071 t more1 19072 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19073 p 19074 n 19075 b repl 19076 :more1 19077 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19078 p 19079 g 19080 s/.\{148\}// 19081 t nl 19082 :delim 19083 h 19084 s/\(.\{148\}\)..*/\1/ 19085 t more2 19086 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19087 p 19088 b 19089 :more2 19090 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19091 p 19092 g 19093 s/.\{148\}// 19094 t delim 19095 ' <conf$$subs.awk | sed ' 19096 /^[^""]/{ 19097 N 19098 s/\n// 19099 } 19100 ' >>$CONFIG_STATUS || ac_write_fail=1 19101 rm -f conf$$subs.awk 19102 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19103 _ACAWK 19104 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19105 for (key in S) S_is_set[key] = 1 19106 FS = "" 19107 19108 } 19109 { 19110 line = $ 0 19111 nfields = split(line, field, "@") 19112 substed = 0 19113 len = length(field[1]) 19114 for (i = 2; i < nfields; i++) { 19115 key = field[i] 19116 keylen = length(key) 19117 if (S_is_set[key]) { 19118 value = S[key] 19119 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19120 len += length(value) + length(field[++i]) 19121 substed = 1 19122 } else 19123 len += 1 + keylen 19124 } 19125 19126 print line 19127 } 19128 19129 _ACAWK 19130 _ACEOF 19131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19132 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19133 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19134 else 19135 cat 19136 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19137 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19138 _ACEOF 19139 19140 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19141 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19142 # trailing colons and then remove the whole line if VPATH becomes empty 19143 # (actually we leave an empty line to preserve line numbers). 19144 if test "x$srcdir" = x.; then 19145 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19146 h 19147 s/// 19148 s/^/:/ 19149 s/[ ]*$/:/ 19150 s/:\$(srcdir):/:/g 19151 s/:\${srcdir}:/:/g 19152 s/:@srcdir@:/:/g 19153 s/^:*// 19154 s/:*$// 19155 x 19156 s/\(=[ ]*\).*/\1/ 19157 G 19158 s/\n// 19159 s/^[^=]*=[ ]*$// 19160 }' 19161 fi 19162 19163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19164 fi # test -n "$CONFIG_FILES" 19165 19166 # Set up the scripts for CONFIG_HEADERS section. 19167 # No need to generate them if there are no CONFIG_HEADERS. 19168 # This happens for instance with `./config.status Makefile'. 19169 if test -n "$CONFIG_HEADERS"; then 19170 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19171 BEGIN { 19172 _ACEOF 19173 19174 # Transform confdefs.h into an awk script `defines.awk', embedded as 19175 # here-document in config.status, that substitutes the proper values into 19176 # config.h.in to produce config.h. 19177 19178 # Create a delimiter string that does not exist in confdefs.h, to ease 19179 # handling of long lines. 19180 ac_delim='%!_!# ' 19181 for ac_last_try in false false :; do 19182 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19183 if test -z "$ac_tt"; then 19184 break 19185 elif $ac_last_try; then 19186 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19187 else 19188 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19189 fi 19190 done 19191 19192 # For the awk script, D is an array of macro values keyed by name, 19193 # likewise P contains macro parameters if any. Preserve backslash 19194 # newline sequences. 19195 19196 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19197 sed -n ' 19198 s/.\{148\}/&'"$ac_delim"'/g 19199 t rset 19200 :rset 19201 s/^[ ]*#[ ]*define[ ][ ]*/ / 19202 t def 19203 d 19204 :def 19205 s/\\$// 19206 t bsnl 19207 s/["\\]/\\&/g 19208 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19209 D["\1"]=" \3"/p 19210 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19211 d 19212 :bsnl 19213 s/["\\]/\\&/g 19214 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19215 D["\1"]=" \3\\\\\\n"\\/p 19216 t cont 19217 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19218 t cont 19219 d 19220 :cont 19221 n 19222 s/.\{148\}/&'"$ac_delim"'/g 19223 t clear 19224 :clear 19225 s/\\$// 19226 t bsnlc 19227 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19228 d 19229 :bsnlc 19230 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19231 b cont 19232 ' <confdefs.h | sed ' 19233 s/'"$ac_delim"'/"\\\ 19234 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19235 19236 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19237 for (key in D) D_is_set[key] = 1 19238 FS = "" 19239 } 19240 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19241 line = \$ 0 19242 split(line, arg, " ") 19243 if (arg[1] == "#") { 19244 defundef = arg[2] 19245 mac1 = arg[3] 19246 } else { 19247 defundef = substr(arg[1], 2) 19248 mac1 = arg[2] 19249 } 19250 split(mac1, mac2, "(") #) 19251 macro = mac2[1] 19252 prefix = substr(line, 1, index(line, defundef) - 1) 19253 if (D_is_set[macro]) { 19254 # Preserve the white space surrounding the "#". 19255 print prefix "define", macro P[macro] D[macro] 19256 next 19257 } else { 19258 # Replace #undef with comments. This is necessary, for example, 19259 # in the case of _POSIX_SOURCE, which is predefined and required 19260 # on some systems where configure will not decide to define it. 19261 if (defundef == "undef") { 19262 print "/*", prefix defundef, macro, "*/" 19263 next 19264 } 19265 } 19266 } 19267 { print } 19268 _ACAWK 19269 _ACEOF 19270 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19271 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19272 fi # test -n "$CONFIG_HEADERS" 19273 19274 19275 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19276 shift 19277 for ac_tag 19278 do 19279 case $ac_tag in 19280 :[FHLC]) ac_mode=$ac_tag; continue;; 19281 esac 19282 case $ac_mode$ac_tag in 19283 :[FHL]*:*);; 19284 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19285 :[FH]-) ac_tag=-:-;; 19286 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19287 esac 19288 ac_save_IFS=$IFS 19289 IFS=: 19290 set x $ac_tag 19291 IFS=$ac_save_IFS 19292 shift 19293 ac_file=$1 19294 shift 19295 19296 case $ac_mode in 19297 :L) ac_source=$1;; 19298 :[FH]) 19299 ac_file_inputs= 19300 for ac_f 19301 do 19302 case $ac_f in 19303 -) ac_f="$ac_tmp/stdin";; 19304 *) # Look for the file first in the build tree, then in the source tree 19305 # (if the path is not absolute). The absolute path cannot be DOS-style, 19306 # because $ac_f cannot contain `:'. 19307 test -f "$ac_f" || 19308 case $ac_f in 19309 [\\/$]*) false;; 19310 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19311 esac || 19312 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19313 esac 19314 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19315 as_fn_append ac_file_inputs " '$ac_f'" 19316 done 19317 19318 # Let's still pretend it is `configure' which instantiates (i.e., don't 19319 # use $as_me), people would be surprised to read: 19320 # /* config.h. Generated by config.status. */ 19321 configure_input='Generated from '` 19322 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19323 `' by configure.' 19324 if test x"$ac_file" != x-; then 19325 configure_input="$ac_file. $configure_input" 19326 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19327 $as_echo "$as_me: creating $ac_file" >&6;} 19328 fi 19329 # Neutralize special characters interpreted by sed in replacement strings. 19330 case $configure_input in #( 19331 *\&* | *\|* | *\\* ) 19332 ac_sed_conf_input=`$as_echo "$configure_input" | 19333 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19334 *) ac_sed_conf_input=$configure_input;; 19335 esac 19336 19337 case $ac_tag in 19338 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19339 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19340 esac 19341 ;; 19342 esac 19343 19344 ac_dir=`$as_dirname -- "$ac_file" || 19345 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19346 X"$ac_file" : 'X\(//\)[^/]' \| \ 19347 X"$ac_file" : 'X\(//\)$' \| \ 19348 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19349 $as_echo X"$ac_file" | 19350 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19351 s//\1/ 19352 q 19353 } 19354 /^X\(\/\/\)[^/].*/{ 19355 s//\1/ 19356 q 19357 } 19358 /^X\(\/\/\)$/{ 19359 s//\1/ 19360 q 19361 } 19362 /^X\(\/\).*/{ 19363 s//\1/ 19364 q 19365 } 19366 s/.*/./; q'` 19367 as_dir="$ac_dir"; as_fn_mkdir_p 19368 ac_builddir=. 19369 19370 case "$ac_dir" in 19371 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19372 *) 19373 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19374 # A ".." for each directory in $ac_dir_suffix. 19375 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19376 case $ac_top_builddir_sub in 19377 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19378 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19379 esac ;; 19380 esac 19381 ac_abs_top_builddir=$ac_pwd 19382 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19383 # for backward compatibility: 19384 ac_top_builddir=$ac_top_build_prefix 19385 19386 case $srcdir in 19387 .) # We are building in place. 19388 ac_srcdir=. 19389 ac_top_srcdir=$ac_top_builddir_sub 19390 ac_abs_top_srcdir=$ac_pwd ;; 19391 [\\/]* | ?:[\\/]* ) # Absolute name. 19392 ac_srcdir=$srcdir$ac_dir_suffix; 19393 ac_top_srcdir=$srcdir 19394 ac_abs_top_srcdir=$srcdir ;; 19395 *) # Relative name. 19396 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19397 ac_top_srcdir=$ac_top_build_prefix$srcdir 19398 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19399 esac 19400 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19401 19402 19403 case $ac_mode in 19404 :F) 19405 # 19406 # CONFIG_FILE 19407 # 19408 19409 case $INSTALL in 19410 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19411 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19412 esac 19413 ac_MKDIR_P=$MKDIR_P 19414 case $MKDIR_P in 19415 [\\/$]* | ?:[\\/]* ) ;; 19416 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19417 esac 19418 _ACEOF 19419 19420 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19421 # If the template does not know about datarootdir, expand it. 19422 # FIXME: This hack should be removed a few years after 2.60. 19423 ac_datarootdir_hack=; ac_datarootdir_seen= 19424 ac_sed_dataroot=' 19425 /datarootdir/ { 19426 p 19427 q 19428 } 19429 /@datadir@/p 19430 /@docdir@/p 19431 /@infodir@/p 19432 /@localedir@/p 19433 /@mandir@/p' 19434 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19435 *datarootdir*) ac_datarootdir_seen=yes;; 19436 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19438 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19439 _ACEOF 19440 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19441 ac_datarootdir_hack=' 19442 s&@datadir@&$datadir&g 19443 s&@docdir@&$docdir&g 19444 s&@infodir@&$infodir&g 19445 s&@localedir@&$localedir&g 19446 s&@mandir@&$mandir&g 19447 s&\\\${datarootdir}&$datarootdir&g' ;; 19448 esac 19449 _ACEOF 19450 19451 # Neutralize VPATH when `$srcdir' = `.'. 19452 # Shell code in configure.ac might set extrasub. 19453 # FIXME: do we really want to maintain this feature? 19454 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19455 ac_sed_extra="$ac_vpsub 19456 $extrasub 19457 _ACEOF 19458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19459 :t 19460 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19461 s|@configure_input@|$ac_sed_conf_input|;t t 19462 s&@top_builddir@&$ac_top_builddir_sub&;t t 19463 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19464 s&@srcdir@&$ac_srcdir&;t t 19465 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19466 s&@top_srcdir@&$ac_top_srcdir&;t t 19467 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19468 s&@builddir@&$ac_builddir&;t t 19469 s&@abs_builddir@&$ac_abs_builddir&;t t 19470 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19471 s&@INSTALL@&$ac_INSTALL&;t t 19472 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19473 $ac_datarootdir_hack 19474 " 19475 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19476 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19477 19478 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19479 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19480 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19481 "$ac_tmp/out"`; test -z "$ac_out"; } && 19482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19483 which seems to be undefined. Please make sure it is defined" >&5 19484 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19485 which seems to be undefined. Please make sure it is defined" >&2;} 19486 19487 rm -f "$ac_tmp/stdin" 19488 case $ac_file in 19489 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19490 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19491 esac \ 19492 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19493 ;; 19494 :H) 19495 # 19496 # CONFIG_HEADER 19497 # 19498 if test x"$ac_file" != x-; then 19499 { 19500 $as_echo "/* $configure_input */" \ 19501 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19502 } >"$ac_tmp/config.h" \ 19503 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19504 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19505 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19506 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19507 else 19508 rm -f "$ac_file" 19509 mv "$ac_tmp/config.h" "$ac_file" \ 19510 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19511 fi 19512 else 19513 $as_echo "/* $configure_input */" \ 19514 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19515 || as_fn_error $? "could not create -" "$LINENO" 5 19516 fi 19517 # Compute "$ac_file"'s index in $config_headers. 19518 _am_arg="$ac_file" 19519 _am_stamp_count=1 19520 for _am_header in $config_headers :; do 19521 case $_am_header in 19522 $_am_arg | $_am_arg:* ) 19523 break ;; 19524 * ) 19525 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19526 esac 19527 done 19528 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19529 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19530 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19531 X"$_am_arg" : 'X\(//\)$' \| \ 19532 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19533 $as_echo X"$_am_arg" | 19534 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19535 s//\1/ 19536 q 19537 } 19538 /^X\(\/\/\)[^/].*/{ 19539 s//\1/ 19540 q 19541 } 19542 /^X\(\/\/\)$/{ 19543 s//\1/ 19544 q 19545 } 19546 /^X\(\/\).*/{ 19547 s//\1/ 19548 q 19549 } 19550 s/.*/./; q'`/stamp-h$_am_stamp_count 19551 ;; 19552 19553 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19554 $as_echo "$as_me: executing $ac_file commands" >&6;} 19555 ;; 19556 esac 19557 19558 19559 case $ac_file$ac_mode in 19560 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19561 # Older Autoconf quotes --file arguments for eval, but not when files 19562 # are listed without --file. Let's play safe and only enable the eval 19563 # if we detect the quoting. 19564 case $CONFIG_FILES in 19565 *\'*) eval set x "$CONFIG_FILES" ;; 19566 *) set x $CONFIG_FILES ;; 19567 esac 19568 shift 19569 for mf 19570 do 19571 # Strip MF so we end up with the name of the file. 19572 mf=`echo "$mf" | sed -e 's/:.*$//'` 19573 # Check whether this is an Automake generated Makefile or not. 19574 # We used to match only the files named 'Makefile.in', but 19575 # some people rename them; so instead we look at the file content. 19576 # Grep'ing the first line is not enough: some people post-process 19577 # each Makefile.in and add a new line on top of each file to say so. 19578 # Grep'ing the whole file is not good either: AIX grep has a line 19579 # limit of 2048, but all sed's we know have understand at least 4000. 19580 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19581 dirpart=`$as_dirname -- "$mf" || 19582 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19583 X"$mf" : 'X\(//\)[^/]' \| \ 19584 X"$mf" : 'X\(//\)$' \| \ 19585 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19586 $as_echo X"$mf" | 19587 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19588 s//\1/ 19589 q 19590 } 19591 /^X\(\/\/\)[^/].*/{ 19592 s//\1/ 19593 q 19594 } 19595 /^X\(\/\/\)$/{ 19596 s//\1/ 19597 q 19598 } 19599 /^X\(\/\).*/{ 19600 s//\1/ 19601 q 19602 } 19603 s/.*/./; q'` 19604 else 19605 continue 19606 fi 19607 # Extract the definition of DEPDIR, am__include, and am__quote 19608 # from the Makefile without running 'make'. 19609 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19610 test -z "$DEPDIR" && continue 19611 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19612 test -z "$am__include" && continue 19613 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19614 # Find all dependency output files, they are included files with 19615 # $(DEPDIR) in their names. We invoke sed twice because it is the 19616 # simplest approach to changing $(DEPDIR) to its actual value in the 19617 # expansion. 19618 for file in `sed -n " 19619 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19620 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 19621 # Make sure the directory exists. 19622 test -f "$dirpart/$file" && continue 19623 fdir=`$as_dirname -- "$file" || 19624 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19625 X"$file" : 'X\(//\)[^/]' \| \ 19626 X"$file" : 'X\(//\)$' \| \ 19627 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19628 $as_echo X"$file" | 19629 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19630 s//\1/ 19631 q 19632 } 19633 /^X\(\/\/\)[^/].*/{ 19634 s//\1/ 19635 q 19636 } 19637 /^X\(\/\/\)$/{ 19638 s//\1/ 19639 q 19640 } 19641 /^X\(\/\).*/{ 19642 s//\1/ 19643 q 19644 } 19645 s/.*/./; q'` 19646 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19647 # echo "creating $dirpart/$file" 19648 echo '# dummy' > "$dirpart/$file" 19649 done 19650 done 19651 } 19652 ;; 19653 "libtool":C) 19654 19655 # See if we are running on zsh, and set the options which allow our 19656 # commands through without removal of \ escapes. 19657 if test -n "${ZSH_VERSION+set}" ; then 19658 setopt NO_GLOB_SUBST 19659 fi 19660 19661 cfgfile="${ofile}T" 19662 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19663 $RM "$cfgfile" 19664 19665 cat <<_LT_EOF >> "$cfgfile" 19666 #! $SHELL 19667 19668 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19669 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19670 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19671 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19672 # 19673 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19674 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19675 # Foundation, Inc. 19676 # Written by Gordon Matzigkeit, 1996 19677 # 19678 # This file is part of GNU Libtool. 19679 # 19680 # GNU Libtool is free software; you can redistribute it and/or 19681 # modify it under the terms of the GNU General Public License as 19682 # published by the Free Software Foundation; either version 2 of 19683 # the License, or (at your option) any later version. 19684 # 19685 # As a special exception to the GNU General Public License, 19686 # if you distribute this file as part of a program or library that 19687 # is built using GNU Libtool, you may include this file under the 19688 # same distribution terms that you use for the rest of that program. 19689 # 19690 # GNU Libtool is distributed in the hope that it will be useful, 19691 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19692 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19693 # GNU General Public License for more details. 19694 # 19695 # You should have received a copy of the GNU General Public License 19696 # along with GNU Libtool; see the file COPYING. If not, a copy 19697 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19698 # obtained by writing to the Free Software Foundation, Inc., 19699 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19700 19701 19702 # The names of the tagged configurations supported by this script. 19703 available_tags="" 19704 19705 # ### BEGIN LIBTOOL CONFIG 19706 19707 # Which release of libtool.m4 was used? 19708 macro_version=$macro_version 19709 macro_revision=$macro_revision 19710 19711 # Whether or not to build shared libraries. 19712 build_libtool_libs=$enable_shared 19713 19714 # Whether or not to build static libraries. 19715 build_old_libs=$enable_static 19716 19717 # What type of objects to build. 19718 pic_mode=$pic_mode 19719 19720 # Whether or not to optimize for fast installation. 19721 fast_install=$enable_fast_install 19722 19723 # Shell to use when invoking shell scripts. 19724 SHELL=$lt_SHELL 19725 19726 # An echo program that protects backslashes. 19727 ECHO=$lt_ECHO 19728 19729 # The PATH separator for the build system. 19730 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19731 19732 # The host system. 19733 host_alias=$host_alias 19734 host=$host 19735 host_os=$host_os 19736 19737 # The build system. 19738 build_alias=$build_alias 19739 build=$build 19740 build_os=$build_os 19741 19742 # A sed program that does not truncate output. 19743 SED=$lt_SED 19744 19745 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19746 Xsed="\$SED -e 1s/^X//" 19747 19748 # A grep program that handles long lines. 19749 GREP=$lt_GREP 19750 19751 # An ERE matcher. 19752 EGREP=$lt_EGREP 19753 19754 # A literal string matcher. 19755 FGREP=$lt_FGREP 19756 19757 # A BSD- or MS-compatible name lister. 19758 NM=$lt_NM 19759 19760 # Whether we need soft or hard links. 19761 LN_S=$lt_LN_S 19762 19763 # What is the maximum length of a command? 19764 max_cmd_len=$max_cmd_len 19765 19766 # Object file suffix (normally "o"). 19767 objext=$ac_objext 19768 19769 # Executable file suffix (normally ""). 19770 exeext=$exeext 19771 19772 # whether the shell understands "unset". 19773 lt_unset=$lt_unset 19774 19775 # turn spaces into newlines. 19776 SP2NL=$lt_lt_SP2NL 19777 19778 # turn newlines into spaces. 19779 NL2SP=$lt_lt_NL2SP 19780 19781 # convert \$build file names to \$host format. 19782 to_host_file_cmd=$lt_cv_to_host_file_cmd 19783 19784 # convert \$build files to toolchain format. 19785 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19786 19787 # An object symbol dumper. 19788 OBJDUMP=$lt_OBJDUMP 19789 19790 # Method to check whether dependent libraries are shared objects. 19791 deplibs_check_method=$lt_deplibs_check_method 19792 19793 # Command to use when deplibs_check_method = "file_magic". 19794 file_magic_cmd=$lt_file_magic_cmd 19795 19796 # How to find potential files when deplibs_check_method = "file_magic". 19797 file_magic_glob=$lt_file_magic_glob 19798 19799 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19800 want_nocaseglob=$lt_want_nocaseglob 19801 19802 # DLL creation program. 19803 DLLTOOL=$lt_DLLTOOL 19804 19805 # Command to associate shared and link libraries. 19806 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19807 19808 # The archiver. 19809 AR=$lt_AR 19810 19811 # Flags to create an archive. 19812 AR_FLAGS=$lt_AR_FLAGS 19813 19814 # How to feed a file listing to the archiver. 19815 archiver_list_spec=$lt_archiver_list_spec 19816 19817 # A symbol stripping program. 19818 STRIP=$lt_STRIP 19819 19820 # Commands used to install an old-style archive. 19821 RANLIB=$lt_RANLIB 19822 old_postinstall_cmds=$lt_old_postinstall_cmds 19823 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19824 19825 # Whether to use a lock for old archive extraction. 19826 lock_old_archive_extraction=$lock_old_archive_extraction 19827 19828 # A C compiler. 19829 LTCC=$lt_CC 19830 19831 # LTCC compiler flags. 19832 LTCFLAGS=$lt_CFLAGS 19833 19834 # Take the output of nm and produce a listing of raw symbols and C names. 19835 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19836 19837 # Transform the output of nm in a proper C declaration. 19838 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19839 19840 # Transform the output of nm in a C name address pair. 19841 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19842 19843 # Transform the output of nm in a C name address pair when lib prefix is needed. 19844 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19845 19846 # Specify filename containing input files for \$NM. 19847 nm_file_list_spec=$lt_nm_file_list_spec 19848 19849 # The root where to search for dependent libraries,and in which our libraries should be installed. 19850 lt_sysroot=$lt_sysroot 19851 19852 # The name of the directory that contains temporary libtool files. 19853 objdir=$objdir 19854 19855 # Used to examine libraries when file_magic_cmd begins with "file". 19856 MAGIC_CMD=$MAGIC_CMD 19857 19858 # Must we lock files when doing compilation? 19859 need_locks=$lt_need_locks 19860 19861 # Manifest tool. 19862 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19863 19864 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19865 DSYMUTIL=$lt_DSYMUTIL 19866 19867 # Tool to change global to local symbols on Mac OS X. 19868 NMEDIT=$lt_NMEDIT 19869 19870 # Tool to manipulate fat objects and archives on Mac OS X. 19871 LIPO=$lt_LIPO 19872 19873 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19874 OTOOL=$lt_OTOOL 19875 19876 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19877 OTOOL64=$lt_OTOOL64 19878 19879 # Old archive suffix (normally "a"). 19880 libext=$libext 19881 19882 # Shared library suffix (normally ".so"). 19883 shrext_cmds=$lt_shrext_cmds 19884 19885 # The commands to extract the exported symbol list from a shared archive. 19886 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19887 19888 # Variables whose values should be saved in libtool wrapper scripts and 19889 # restored at link time. 19890 variables_saved_for_relink=$lt_variables_saved_for_relink 19891 19892 # Do we need the "lib" prefix for modules? 19893 need_lib_prefix=$need_lib_prefix 19894 19895 # Do we need a version for libraries? 19896 need_version=$need_version 19897 19898 # Library versioning type. 19899 version_type=$version_type 19900 19901 # Shared library runtime path variable. 19902 runpath_var=$runpath_var 19903 19904 # Shared library path variable. 19905 shlibpath_var=$shlibpath_var 19906 19907 # Is shlibpath searched before the hard-coded library search path? 19908 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19909 19910 # Format of library name prefix. 19911 libname_spec=$lt_libname_spec 19912 19913 # List of archive names. First name is the real one, the rest are links. 19914 # The last name is the one that the linker finds with -lNAME 19915 library_names_spec=$lt_library_names_spec 19916 19917 # The coded name of the library, if different from the real name. 19918 soname_spec=$lt_soname_spec 19919 19920 # Permission mode override for installation of shared libraries. 19921 install_override_mode=$lt_install_override_mode 19922 19923 # Command to use after installation of a shared archive. 19924 postinstall_cmds=$lt_postinstall_cmds 19925 19926 # Command to use after uninstallation of a shared archive. 19927 postuninstall_cmds=$lt_postuninstall_cmds 19928 19929 # Commands used to finish a libtool library installation in a directory. 19930 finish_cmds=$lt_finish_cmds 19931 19932 # As "finish_cmds", except a single script fragment to be evaled but 19933 # not shown. 19934 finish_eval=$lt_finish_eval 19935 19936 # Whether we should hardcode library paths into libraries. 19937 hardcode_into_libs=$hardcode_into_libs 19938 19939 # Compile-time system search path for libraries. 19940 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19941 19942 # Run-time system search path for libraries. 19943 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19944 19945 # Whether dlopen is supported. 19946 dlopen_support=$enable_dlopen 19947 19948 # Whether dlopen of programs is supported. 19949 dlopen_self=$enable_dlopen_self 19950 19951 # Whether dlopen of statically linked programs is supported. 19952 dlopen_self_static=$enable_dlopen_self_static 19953 19954 # Commands to strip libraries. 19955 old_striplib=$lt_old_striplib 19956 striplib=$lt_striplib 19957 19958 19959 # The linker used to build libraries. 19960 LD=$lt_LD 19961 19962 # How to create reloadable object files. 19963 reload_flag=$lt_reload_flag 19964 reload_cmds=$lt_reload_cmds 19965 19966 # Commands used to build an old-style archive. 19967 old_archive_cmds=$lt_old_archive_cmds 19968 19969 # A language specific compiler. 19970 CC=$lt_compiler 19971 19972 # Is the compiler the GNU compiler? 19973 with_gcc=$GCC 19974 19975 # Compiler flag to turn off builtin functions. 19976 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19977 19978 # Additional compiler flags for building library objects. 19979 pic_flag=$lt_lt_prog_compiler_pic 19980 19981 # How to pass a linker flag through the compiler. 19982 wl=$lt_lt_prog_compiler_wl 19983 19984 # Compiler flag to prevent dynamic linking. 19985 link_static_flag=$lt_lt_prog_compiler_static 19986 19987 # Does compiler simultaneously support -c and -o options? 19988 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19989 19990 # Whether or not to add -lc for building shared libraries. 19991 build_libtool_need_lc=$archive_cmds_need_lc 19992 19993 # Whether or not to disallow shared libs when runtime libs are static. 19994 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19995 19996 # Compiler flag to allow reflexive dlopens. 19997 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19998 19999 # Compiler flag to generate shared objects directly from archives. 20000 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20001 20002 # Whether the compiler copes with passing no objects directly. 20003 compiler_needs_object=$lt_compiler_needs_object 20004 20005 # Create an old-style archive from a shared archive. 20006 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20007 20008 # Create a temporary old-style archive to link instead of a shared archive. 20009 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20010 20011 # Commands used to build a shared archive. 20012 archive_cmds=$lt_archive_cmds 20013 archive_expsym_cmds=$lt_archive_expsym_cmds 20014 20015 # Commands used to build a loadable module if different from building 20016 # a shared archive. 20017 module_cmds=$lt_module_cmds 20018 module_expsym_cmds=$lt_module_expsym_cmds 20019 20020 # Whether we are building with GNU ld or not. 20021 with_gnu_ld=$lt_with_gnu_ld 20022 20023 # Flag that allows shared libraries with undefined symbols to be built. 20024 allow_undefined_flag=$lt_allow_undefined_flag 20025 20026 # Flag that enforces no undefined symbols. 20027 no_undefined_flag=$lt_no_undefined_flag 20028 20029 # Flag to hardcode \$libdir into a binary during linking. 20030 # This must work even if \$libdir does not exist 20031 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20032 20033 # Whether we need a single "-rpath" flag with a separated argument. 20034 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20035 20036 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20037 # DIR into the resulting binary. 20038 hardcode_direct=$hardcode_direct 20039 20040 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20041 # DIR into the resulting binary and the resulting library dependency is 20042 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20043 # library is relocated. 20044 hardcode_direct_absolute=$hardcode_direct_absolute 20045 20046 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20047 # into the resulting binary. 20048 hardcode_minus_L=$hardcode_minus_L 20049 20050 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20051 # into the resulting binary. 20052 hardcode_shlibpath_var=$hardcode_shlibpath_var 20053 20054 # Set to "yes" if building a shared library automatically hardcodes DIR 20055 # into the library and all subsequent libraries and executables linked 20056 # against it. 20057 hardcode_automatic=$hardcode_automatic 20058 20059 # Set to yes if linker adds runtime paths of dependent libraries 20060 # to runtime path list. 20061 inherit_rpath=$inherit_rpath 20062 20063 # Whether libtool must link a program against all its dependency libraries. 20064 link_all_deplibs=$link_all_deplibs 20065 20066 # Set to "yes" if exported symbols are required. 20067 always_export_symbols=$always_export_symbols 20068 20069 # The commands to list exported symbols. 20070 export_symbols_cmds=$lt_export_symbols_cmds 20071 20072 # Symbols that should not be listed in the preloaded symbols. 20073 exclude_expsyms=$lt_exclude_expsyms 20074 20075 # Symbols that must always be exported. 20076 include_expsyms=$lt_include_expsyms 20077 20078 # Commands necessary for linking programs (against libraries) with templates. 20079 prelink_cmds=$lt_prelink_cmds 20080 20081 # Commands necessary for finishing linking programs. 20082 postlink_cmds=$lt_postlink_cmds 20083 20084 # Specify filename containing input files. 20085 file_list_spec=$lt_file_list_spec 20086 20087 # How to hardcode a shared library path into an executable. 20088 hardcode_action=$hardcode_action 20089 20090 # ### END LIBTOOL CONFIG 20091 20092 _LT_EOF 20093 20094 case $host_os in 20095 aix3*) 20096 cat <<\_LT_EOF >> "$cfgfile" 20097 # AIX sometimes has problems with the GCC collect2 program. For some 20098 # reason, if we set the COLLECT_NAMES environment variable, the problems 20099 # vanish in a puff of smoke. 20100 if test "X${COLLECT_NAMES+set}" != Xset; then 20101 COLLECT_NAMES= 20102 export COLLECT_NAMES 20103 fi 20104 _LT_EOF 20105 ;; 20106 esac 20107 20108 20109 ltmain="$ac_aux_dir/ltmain.sh" 20110 20111 20112 # We use sed instead of cat because bash on DJGPP gets confused if 20113 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20114 # text mode, it properly converts lines to CR/LF. This bash problem 20115 # is reportedly fixed, but why not run on old versions too? 20116 sed '$q' "$ltmain" >> "$cfgfile" \ 20117 || (rm -f "$cfgfile"; exit 1) 20118 20119 if test x"$xsi_shell" = xyes; then 20120 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20121 func_dirname ()\ 20122 {\ 20123 \ case ${1} in\ 20124 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20125 \ * ) func_dirname_result="${3}" ;;\ 20126 \ esac\ 20127 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20128 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20129 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20130 test 0 -eq $? || _lt_function_replace_fail=: 20131 20132 20133 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20134 func_basename ()\ 20135 {\ 20136 \ func_basename_result="${1##*/}"\ 20137 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20138 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20139 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20140 test 0 -eq $? || _lt_function_replace_fail=: 20141 20142 20143 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20144 func_dirname_and_basename ()\ 20145 {\ 20146 \ case ${1} in\ 20147 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20148 \ * ) func_dirname_result="${3}" ;;\ 20149 \ esac\ 20150 \ func_basename_result="${1##*/}"\ 20151 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20152 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20153 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20154 test 0 -eq $? || _lt_function_replace_fail=: 20155 20156 20157 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20158 func_stripname ()\ 20159 {\ 20160 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20161 \ # positional parameters, so assign one to ordinary parameter first.\ 20162 \ func_stripname_result=${3}\ 20163 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20164 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20165 } # Extended-shell func_stripname implementation' "$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 $? || _lt_function_replace_fail=: 20169 20170 20171 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20172 func_split_long_opt ()\ 20173 {\ 20174 \ func_split_long_opt_name=${1%%=*}\ 20175 \ func_split_long_opt_arg=${1#*=}\ 20176 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20177 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20178 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20179 test 0 -eq $? || _lt_function_replace_fail=: 20180 20181 20182 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20183 func_split_short_opt ()\ 20184 {\ 20185 \ func_split_short_opt_arg=${1#??}\ 20186 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20187 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20188 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20189 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20190 test 0 -eq $? || _lt_function_replace_fail=: 20191 20192 20193 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20194 func_lo2o ()\ 20195 {\ 20196 \ case ${1} in\ 20197 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20198 \ *) func_lo2o_result=${1} ;;\ 20199 \ esac\ 20200 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20201 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20202 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20203 test 0 -eq $? || _lt_function_replace_fail=: 20204 20205 20206 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20207 func_xform ()\ 20208 {\ 20209 func_xform_result=${1%.*}.lo\ 20210 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20211 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20212 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20213 test 0 -eq $? || _lt_function_replace_fail=: 20214 20215 20216 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20217 func_arith ()\ 20218 {\ 20219 func_arith_result=$(( $* ))\ 20220 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20221 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20222 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20223 test 0 -eq $? || _lt_function_replace_fail=: 20224 20225 20226 sed -e '/^func_len ()$/,/^} # func_len /c\ 20227 func_len ()\ 20228 {\ 20229 func_len_result=${#1}\ 20230 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20231 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20232 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20233 test 0 -eq $? || _lt_function_replace_fail=: 20234 20235 fi 20236 20237 if test x"$lt_shell_append" = xyes; then 20238 sed -e '/^func_append ()$/,/^} # func_append /c\ 20239 func_append ()\ 20240 {\ 20241 eval "${1}+=\\${2}"\ 20242 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20243 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20244 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20245 test 0 -eq $? || _lt_function_replace_fail=: 20246 20247 20248 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20249 func_append_quoted ()\ 20250 {\ 20251 \ func_quote_for_eval "${2}"\ 20252 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20253 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20254 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20255 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20256 test 0 -eq $? || _lt_function_replace_fail=: 20257 20258 20259 # Save a `func_append' function call where possible by direct use of '+=' 20260 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20261 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20262 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20263 test 0 -eq $? || _lt_function_replace_fail=: 20264 else 20265 # Save a `func_append' function call even when '+=' is not available 20266 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20267 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20268 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20269 test 0 -eq $? || _lt_function_replace_fail=: 20270 fi 20271 20272 if test x"$_lt_function_replace_fail" = x":"; then 20273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20274 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20275 fi 20276 20277 20278 mv -f "$cfgfile" "$ofile" || 20279 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20280 chmod +x "$ofile" 20281 20282 ;; 20283 20284 esac 20285 done # for ac_tag 20286 20287 20288 as_fn_exit 0 20289 _ACEOF 20290 ac_clean_files=$ac_clean_files_save 20291 20292 test $ac_write_fail = 0 || 20293 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20294 20295 20296 # configure is writing to config.log, and then calls config.status. 20297 # config.status does its own redirection, appending to config.log. 20298 # Unfortunately, on DOS this fails, as config.log is still kept open 20299 # by configure, so config.status won't be able to write to it; its 20300 # output is simply discarded. So we exec the FD to /dev/null, 20301 # effectively closing config.log, so it can be properly (re)opened and 20302 # appended to by config.status. When coming back to configure, we 20303 # need to make the FD available again. 20304 if test "$no_create" != yes; then 20305 ac_cs_success=: 20306 ac_config_status_args= 20307 test "$silent" = yes && 20308 ac_config_status_args="$ac_config_status_args --quiet" 20309 exec 5>/dev/null 20310 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20311 exec 5>>config.log 20312 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20313 # would make configure fail if this is the last instruction. 20314 $ac_cs_success || as_fn_exit 1 20315 fi 20316 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20318 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20319 fi 20320 20321
Indexes created Thu Apr 09 00:23:28 UTC 2026