1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXxf86misc 1.0.4. 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 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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 "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXxf86misc' 593 PACKAGE_TARNAME='libXxf86misc' 594 PACKAGE_VERSION='1.0.4' 595 PACKAGE_STRING='libXxf86misc 1.0.4' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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See below for descriptions of some of the useful variables. 1358 1359 Defaults for the options are specified in brackets. 1360 1361 Configuration: 1362 -h, --help display this help and exit 1363 --help=short display options specific to this package 1364 --help=recursive display the short help of all the included packages 1365 -V, --version display version information and exit 1366 -q, --quiet, --silent do not print \`checking ...' messages 1367 --cache-file=FILE cache test results in FILE [disabled] 1368 -C, --config-cache alias for \`--cache-file=config.cache' 1369 -n, --no-create do not create output files 1370 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1371 1372 Installation directories: 1373 --prefix=PREFIX install architecture-independent files in PREFIX 1374 [$ac_default_prefix] 1375 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1376 [PREFIX] 1377 1378 By default, \`make install' will install all the files in 1379 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1380 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1381 for instance \`--prefix=\$HOME'. 1382 1383 For better control, use the options below. 1384 1385 Fine tuning of the installation directories: 1386 --bindir=DIR user executables [EPREFIX/bin] 1387 --sbindir=DIR system admin executables [EPREFIX/sbin] 1388 --libexecdir=DIR program executables [EPREFIX/libexec] 1389 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1390 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1391 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1392 --libdir=DIR object code libraries [EPREFIX/lib] 1393 --includedir=DIR C header files [PREFIX/include] 1394 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1395 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1396 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1397 --infodir=DIR info documentation [DATAROOTDIR/info] 1398 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1399 --mandir=DIR man documentation [DATAROOTDIR/man] 1400 --docdir=DIR documentation root [DATAROOTDIR/doc/libXxf86misc] 1401 --htmldir=DIR html documentation [DOCDIR] 1402 --dvidir=DIR dvi documentation [DOCDIR] 1403 --pdfdir=DIR pdf documentation [DOCDIR] 1404 --psdir=DIR ps documentation [DOCDIR] 1405 _ACEOF 1406 1407 cat <<\_ACEOF 1408 1409 Program names: 1410 --program-prefix=PREFIX prepend PREFIX to installed program names 1411 --program-suffix=SUFFIX append SUFFIX to installed program names 1412 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1413 1414 System types: 1415 --build=BUILD configure for building on BUILD [guessed] 1416 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1417 _ACEOF 1418 fi 1419 1420 if test -n "$ac_init_help"; then 1421 case $ac_init_help in 1422 short | recursive ) echo "Configuration of libXxf86misc 1.0.4:";; 1423 esac 1424 cat <<\_ACEOF 1425 1426 Optional Features: 1427 --disable-option-checking ignore unrecognized --enable/--with options 1428 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1429 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1430 --enable-silent-rules less verbose build output (undo: "make V=1") 1431 --disable-silent-rules verbose build output (undo: "make V=0") 1432 --enable-dependency-tracking 1433 do not reject slow dependency extractors 1434 --disable-dependency-tracking 1435 speeds up one-time build 1436 --disable-selective-werror 1437 Turn off selective compiler errors. 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Must try -L first in case configure is actually a 2367 # symlink; some systems play weird games with the mod time of symlinks 2368 # (eg FreeBSD returns the mod time of the symlink's containing 2369 # directory). 2370 if ( 2371 am_has_slept=no 2372 for am_try in 1 2; do 2373 echo "timestamp, slept: $am_has_slept" > conftest.file 2374 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2375 if test "$*" = "X"; then 2376 # -L didn't work. 2377 set X `ls -t "$srcdir/configure" conftest.file` 2378 fi 2379 if test "$*" != "X $srcdir/configure conftest.file" \ 2380 && test "$*" != "X conftest.file $srcdir/configure"; then 2381 2382 # If neither matched, then we have a broken ls. This can happen 2383 # if, for instance, CONFIG_SHELL is bash and it inherits a 2384 # broken ls alias from the environment. This has actually 2385 # happened. Such a system could not be considered "sane". 2386 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2387 alias in your environment" "$LINENO" 5 2388 fi 2389 if test "$2" = conftest.file || test $am_try -eq 2; then 2390 break 2391 fi 2392 # Just in case. 2393 sleep 1 2394 am_has_slept=yes 2395 done 2396 test "$2" = conftest.file 2397 ) 2398 then 2399 # Ok. 2400 : 2401 else 2402 as_fn_error $? "newly created file is older than distributed files! 2403 Check your system clock" "$LINENO" 5 2404 fi 2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2406 $as_echo "yes" >&6; } 2407 # If we didn't sleep, we still need to ensure time stamps of config.status and 2408 # generated files are strictly newer. 2409 am_sleep_pid= 2410 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2411 ( sleep 1 ) & 2412 am_sleep_pid=$! 2413 fi 2414 2415 rm -f conftest.file 2416 2417 test "$program_prefix" != NONE && 2418 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2419 # Use a double $ so make ignores it. 2420 test "$program_suffix" != NONE && 2421 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2422 # Double any \ or $. 2423 # By default was `s,x,x', remove it if useless. 2424 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2425 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2426 2427 # Expand $ac_aux_dir to an absolute path. 2428 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2429 2430 if test x"${MISSING+set}" != xset; then 2431 case $am_aux_dir in 2432 *\ * | *\ *) 2433 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2434 *) 2435 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2436 esac 2437 fi 2438 # Use eval to expand $SHELL 2439 if eval "$MISSING --is-lightweight"; then 2440 am_missing_run="$MISSING " 2441 else 2442 am_missing_run= 2443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2444 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2445 fi 2446 2447 if test x"${install_sh+set}" != xset; then 2448 case $am_aux_dir in 2449 *\ * | *\ *) 2450 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2451 *) 2452 install_sh="\${SHELL} $am_aux_dir/install-sh" 2453 esac 2454 fi 2455 2456 # Installed binaries are usually stripped using 'strip' when the user 2457 # run "make install-strip". However 'strip' might not be the right 2458 # tool to use in cross-compilation environments, therefore Automake 2459 # will honor the 'STRIP' environment variable to overrule this program. 2460 if test "$cross_compiling" != no; then 2461 if test -n "$ac_tool_prefix"; then 2462 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2463 set dummy ${ac_tool_prefix}strip; ac_word=$2 2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2465 $as_echo_n "checking for $ac_word... " >&6; } 2466 if ${ac_cv_prog_STRIP+:} false; then : 2467 $as_echo_n "(cached) " >&6 2468 else 2469 if test -n "$STRIP"; then 2470 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2471 else 2472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2473 for as_dir in $PATH 2474 do 2475 IFS=$as_save_IFS 2476 test -z "$as_dir" && as_dir=. 2477 for ac_exec_ext in '' $ac_executable_extensions; do 2478 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2479 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2481 break 2 2482 fi 2483 done 2484 done 2485 IFS=$as_save_IFS 2486 2487 fi 2488 fi 2489 STRIP=$ac_cv_prog_STRIP 2490 if test -n "$STRIP"; then 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2492 $as_echo "$STRIP" >&6; } 2493 else 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2495 $as_echo "no" >&6; } 2496 fi 2497 2498 2499 fi 2500 if test -z "$ac_cv_prog_STRIP"; then 2501 ac_ct_STRIP=$STRIP 2502 # Extract the first word of "strip", so it can be a program name with args. 2503 set dummy strip; ac_word=$2 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2505 $as_echo_n "checking for $ac_word... " >&6; } 2506 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2507 $as_echo_n "(cached) " >&6 2508 else 2509 if test -n "$ac_ct_STRIP"; then 2510 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2511 else 2512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2513 for as_dir in $PATH 2514 do 2515 IFS=$as_save_IFS 2516 test -z "$as_dir" && as_dir=. 2517 for ac_exec_ext in '' $ac_executable_extensions; do 2518 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2519 ac_cv_prog_ac_ct_STRIP="strip" 2520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2521 break 2 2522 fi 2523 done 2524 done 2525 IFS=$as_save_IFS 2526 2527 fi 2528 fi 2529 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2530 if test -n "$ac_ct_STRIP"; then 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2532 $as_echo "$ac_ct_STRIP" >&6; } 2533 else 2534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2535 $as_echo "no" >&6; } 2536 fi 2537 2538 if test "x$ac_ct_STRIP" = x; then 2539 STRIP=":" 2540 else 2541 case $cross_compiling:$ac_tool_warned in 2542 yes:) 2543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2545 ac_tool_warned=yes ;; 2546 esac 2547 STRIP=$ac_ct_STRIP 2548 fi 2549 else 2550 STRIP="$ac_cv_prog_STRIP" 2551 fi 2552 2553 fi 2554 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2555 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2557 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2558 if test -z "$MKDIR_P"; then 2559 if ${ac_cv_path_mkdir+:} false; then : 2560 $as_echo_n "(cached) " >&6 2561 else 2562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2563 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2564 do 2565 IFS=$as_save_IFS 2566 test -z "$as_dir" && as_dir=. 2567 for ac_prog in mkdir gmkdir; do 2568 for ac_exec_ext in '' $ac_executable_extensions; do 2569 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2570 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2571 'mkdir (GNU coreutils) '* | \ 2572 'mkdir (coreutils) '* | \ 2573 'mkdir (fileutils) '4.1*) 2574 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2575 break 3;; 2576 esac 2577 done 2578 done 2579 done 2580 IFS=$as_save_IFS 2581 2582 fi 2583 2584 test -d ./--version && rmdir ./--version 2585 if test "${ac_cv_path_mkdir+set}" = set; then 2586 MKDIR_P="$ac_cv_path_mkdir -p" 2587 else 2588 # As a last resort, use the slow shell script. Don't cache a 2589 # value for MKDIR_P within a source directory, because that will 2590 # break other packages using the cache if that directory is 2591 # removed, or if the value is a relative name. 2592 MKDIR_P="$ac_install_sh -d" 2593 fi 2594 fi 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2596 $as_echo "$MKDIR_P" >&6; } 2597 2598 for ac_prog in gawk mawk nawk awk 2599 do 2600 # Extract the first word of "$ac_prog", so it can be a program name with args. 2601 set dummy $ac_prog; ac_word=$2 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2603 $as_echo_n "checking for $ac_word... " >&6; } 2604 if ${ac_cv_prog_AWK+:} false; then : 2605 $as_echo_n "(cached) " >&6 2606 else 2607 if test -n "$AWK"; then 2608 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2609 else 2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2611 for as_dir in $PATH 2612 do 2613 IFS=$as_save_IFS 2614 test -z "$as_dir" && as_dir=. 2615 for ac_exec_ext in '' $ac_executable_extensions; do 2616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2617 ac_cv_prog_AWK="$ac_prog" 2618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2619 break 2 2620 fi 2621 done 2622 done 2623 IFS=$as_save_IFS 2624 2625 fi 2626 fi 2627 AWK=$ac_cv_prog_AWK 2628 if test -n "$AWK"; then 2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2630 $as_echo "$AWK" >&6; } 2631 else 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2633 $as_echo "no" >&6; } 2634 fi 2635 2636 2637 test -n "$AWK" && break 2638 done 2639 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2641 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2642 set x ${MAKE-make} 2643 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2644 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2645 $as_echo_n "(cached) " >&6 2646 else 2647 cat >conftest.make <<\_ACEOF 2648 SHELL = /bin/sh 2649 all: 2650 @echo '@@@%%%=$(MAKE)=@@@%%%' 2651 _ACEOF 2652 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2653 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2654 *@@@%%%=?*=@@@%%%*) 2655 eval ac_cv_prog_make_${ac_make}_set=yes;; 2656 *) 2657 eval ac_cv_prog_make_${ac_make}_set=no;; 2658 esac 2659 rm -f conftest.make 2660 fi 2661 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2663 $as_echo "yes" >&6; } 2664 SET_MAKE= 2665 else 2666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2667 $as_echo "no" >&6; } 2668 SET_MAKE="MAKE=${MAKE-make}" 2669 fi 2670 2671 rm -rf .tst 2>/dev/null 2672 mkdir .tst 2>/dev/null 2673 if test -d .tst; then 2674 am__leading_dot=. 2675 else 2676 am__leading_dot=_ 2677 fi 2678 rmdir .tst 2>/dev/null 2679 2680 # Check whether --enable-silent-rules was given. 2681 if test "${enable_silent_rules+set}" = set; then : 2682 enableval=$enable_silent_rules; 2683 fi 2684 2685 case $enable_silent_rules in # ((( 2686 yes) AM_DEFAULT_VERBOSITY=0;; 2687 no) AM_DEFAULT_VERBOSITY=1;; 2688 *) AM_DEFAULT_VERBOSITY=1;; 2689 esac 2690 am_make=${MAKE-make} 2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2692 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2693 if ${am_cv_make_support_nested_variables+:} false; then : 2694 $as_echo_n "(cached) " >&6 2695 else 2696 if $as_echo 'TRUE=$(BAR$(V)) 2697 BAR0=false 2698 BAR1=true 2699 V=1 2700 am__doit: 2701 @$(TRUE) 2702 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2703 am_cv_make_support_nested_variables=yes 2704 else 2705 am_cv_make_support_nested_variables=no 2706 fi 2707 fi 2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2709 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2710 if test $am_cv_make_support_nested_variables = yes; then 2711 AM_V='$(V)' 2712 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2713 else 2714 AM_V=$AM_DEFAULT_VERBOSITY 2715 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2716 fi 2717 AM_BACKSLASH='\' 2718 2719 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2720 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2721 # is not polluted with repeated "-I." 2722 am__isrc=' -I$(srcdir)' 2723 # test to see if srcdir already configured 2724 if test -f $srcdir/config.status; then 2725 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2726 fi 2727 fi 2728 2729 # test whether we have cygpath 2730 if test -z "$CYGPATH_W"; then 2731 if (cygpath --version) >/dev/null 2>/dev/null; then 2732 CYGPATH_W='cygpath -w' 2733 else 2734 CYGPATH_W=echo 2735 fi 2736 fi 2737 2738 2739 # Define the identity of the package. 2740 PACKAGE='libXxf86misc' 2741 VERSION='1.0.4' 2742 2743 2744 cat >>confdefs.h <<_ACEOF 2745 #define PACKAGE "$PACKAGE" 2746 _ACEOF 2747 2748 2749 cat >>confdefs.h <<_ACEOF 2750 #define VERSION "$VERSION" 2751 _ACEOF 2752 2753 # Some tools Automake needs. 2754 2755 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2756 2757 2758 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2759 2760 2761 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2762 2763 2764 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2765 2766 2767 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2768 2769 # For better backward compatibility. To be removed once Automake 1.9.x 2770 # dies out for good. For more background, see: 2771 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2772 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2773 mkdir_p='$(MKDIR_P)' 2774 2775 # We need awk for the "check" target (and possibly the TAP driver). The 2776 # system "awk" is bad on some platforms. 2777 # Always define AMTAR for backward compatibility. Yes, it's still used 2778 # in the wild :-( We should find a proper way to deprecate it ... 2779 AMTAR='$${TAR-tar}' 2780 2781 2782 # We'll loop over all known methods to create a tar archive until one works. 2783 _am_tools='gnutar pax cpio none' 2784 2785 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2786 2787 2788 2789 2790 2791 2792 # POSIX will say in a future version that running "rm -f" with no argument 2793 # is OK; and we want to be able to make that assumption in our Makefile 2794 # recipes. So use an aggressive probe to check that the usage we want is 2795 # actually supported "in the wild" to an acceptable degree. 2796 # See automake bug#10828. 2797 # To make any issue more visible, cause the running configure to be aborted 2798 # by default if the 'rm' program in use doesn't match our expectations; the 2799 # user can still override this though. 2800 if rm -f && rm -fr && rm -rf; then : OK; else 2801 cat >&2 <<'END' 2802 Oops! 2803 2804 Your 'rm' program seems unable to run without file operands specified 2805 on the command line, even when the '-f' option is present. This is contrary 2806 to the behaviour of most rm programs out there, and not conforming with 2807 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2808 2809 Please tell bug-automake@gnu.org about your system, including the value 2810 of your $PATH and any error possibly output before this message. This 2811 can help us improve future automake versions. 2812 2813 END 2814 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2815 echo 'Configuration will proceed anyway, since you have set the' >&2 2816 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2817 echo >&2 2818 else 2819 cat >&2 <<'END' 2820 Aborting the configuration process, to ensure you take notice of the issue. 2821 2822 You can download and install GNU coreutils to get an 'rm' implementation 2823 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2824 2825 If you want to complete the configuration process using your problematic 2826 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2827 to "yes", and re-run configure. 2828 2829 END 2830 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2831 fi 2832 fi 2833 2834 2835 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 DEPDIR="${am__leading_dot}deps" 2848 2849 ac_config_commands="$ac_config_commands depfiles" 2850 2851 2852 am_make=${MAKE-make} 2853 cat > confinc << 'END' 2854 am__doit: 2855 @echo this is the am__doit target 2856 .PHONY: am__doit 2857 END 2858 # If we don't find an include directive, just comment out the code. 2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2860 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2861 am__include="#" 2862 am__quote= 2863 _am_result=none 2864 # First try GNU make style include. 2865 echo "include confinc" > confmf 2866 # Ignore all kinds of additional output from 'make'. 2867 case `$am_make -s -f confmf 2> /dev/null` in #( 2868 *the\ am__doit\ target*) 2869 am__include=include 2870 am__quote= 2871 _am_result=GNU 2872 ;; 2873 esac 2874 # Now try BSD make style include. 2875 if test "$am__include" = "#"; then 2876 echo '.include "confinc"' > confmf 2877 case `$am_make -s -f confmf 2> /dev/null` in #( 2878 *the\ am__doit\ target*) 2879 am__include=.include 2880 am__quote="\"" 2881 _am_result=BSD 2882 ;; 2883 esac 2884 fi 2885 2886 2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2888 $as_echo "$_am_result" >&6; } 2889 rm -f confinc confmf 2890 2891 # Check whether --enable-dependency-tracking was given. 2892 if test "${enable_dependency_tracking+set}" = set; then : 2893 enableval=$enable_dependency_tracking; 2894 fi 2895 2896 if test "x$enable_dependency_tracking" != xno; then 2897 am_depcomp="$ac_aux_dir/depcomp" 2898 AMDEPBACKSLASH='\' 2899 am__nodep='_no' 2900 fi 2901 if test "x$enable_dependency_tracking" != xno; then 2902 AMDEP_TRUE= 2903 AMDEP_FALSE='#' 2904 else 2905 AMDEP_TRUE='#' 2906 AMDEP_FALSE= 2907 fi 2908 2909 2910 ac_ext=c 2911 ac_cpp='$CPP $CPPFLAGS' 2912 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2913 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2914 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2915 if test -n "$ac_tool_prefix"; then 2916 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2917 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2919 $as_echo_n "checking for $ac_word... " >&6; } 2920 if ${ac_cv_prog_CC+:} false; then : 2921 $as_echo_n "(cached) " >&6 2922 else 2923 if test -n "$CC"; then 2924 ac_cv_prog_CC="$CC" # Let the user override the test. 2925 else 2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2927 for as_dir in $PATH 2928 do 2929 IFS=$as_save_IFS 2930 test -z "$as_dir" && as_dir=. 2931 for ac_exec_ext in '' $ac_executable_extensions; do 2932 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2933 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2935 break 2 2936 fi 2937 done 2938 done 2939 IFS=$as_save_IFS 2940 2941 fi 2942 fi 2943 CC=$ac_cv_prog_CC 2944 if test -n "$CC"; then 2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2946 $as_echo "$CC" >&6; } 2947 else 2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2949 $as_echo "no" >&6; } 2950 fi 2951 2952 2953 fi 2954 if test -z "$ac_cv_prog_CC"; then 2955 ac_ct_CC=$CC 2956 # Extract the first word of "gcc", so it can be a program name with args. 2957 set dummy gcc; ac_word=$2 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2959 $as_echo_n "checking for $ac_word... " >&6; } 2960 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2961 $as_echo_n "(cached) " >&6 2962 else 2963 if test -n "$ac_ct_CC"; then 2964 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2965 else 2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2967 for as_dir in $PATH 2968 do 2969 IFS=$as_save_IFS 2970 test -z "$as_dir" && as_dir=. 2971 for ac_exec_ext in '' $ac_executable_extensions; do 2972 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2973 ac_cv_prog_ac_ct_CC="gcc" 2974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2975 break 2 2976 fi 2977 done 2978 done 2979 IFS=$as_save_IFS 2980 2981 fi 2982 fi 2983 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2984 if test -n "$ac_ct_CC"; then 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2986 $as_echo "$ac_ct_CC" >&6; } 2987 else 2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2989 $as_echo "no" >&6; } 2990 fi 2991 2992 if test "x$ac_ct_CC" = x; then 2993 CC="" 2994 else 2995 case $cross_compiling:$ac_tool_warned in 2996 yes:) 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2999 ac_tool_warned=yes ;; 3000 esac 3001 CC=$ac_ct_CC 3002 fi 3003 else 3004 CC="$ac_cv_prog_CC" 3005 fi 3006 3007 if test -z "$CC"; then 3008 if test -n "$ac_tool_prefix"; then 3009 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3010 set dummy ${ac_tool_prefix}cc; ac_word=$2 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3012 $as_echo_n "checking for $ac_word... " >&6; } 3013 if ${ac_cv_prog_CC+:} false; then : 3014 $as_echo_n "(cached) " >&6 3015 else 3016 if test -n "$CC"; then 3017 ac_cv_prog_CC="$CC" # Let the user override the test. 3018 else 3019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3020 for as_dir in $PATH 3021 do 3022 IFS=$as_save_IFS 3023 test -z "$as_dir" && as_dir=. 3024 for ac_exec_ext in '' $ac_executable_extensions; do 3025 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3026 ac_cv_prog_CC="${ac_tool_prefix}cc" 3027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3028 break 2 3029 fi 3030 done 3031 done 3032 IFS=$as_save_IFS 3033 3034 fi 3035 fi 3036 CC=$ac_cv_prog_CC 3037 if test -n "$CC"; then 3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3039 $as_echo "$CC" >&6; } 3040 else 3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3042 $as_echo "no" >&6; } 3043 fi 3044 3045 3046 fi 3047 fi 3048 if test -z "$CC"; then 3049 # Extract the first word of "cc", so it can be a program name with args. 3050 set dummy cc; ac_word=$2 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3052 $as_echo_n "checking for $ac_word... " >&6; } 3053 if ${ac_cv_prog_CC+:} false; then : 3054 $as_echo_n "(cached) " >&6 3055 else 3056 if test -n "$CC"; then 3057 ac_cv_prog_CC="$CC" # Let the user override the test. 3058 else 3059 ac_prog_rejected=no 3060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3061 for as_dir in $PATH 3062 do 3063 IFS=$as_save_IFS 3064 test -z "$as_dir" && as_dir=. 3065 for ac_exec_ext in '' $ac_executable_extensions; do 3066 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3067 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3068 ac_prog_rejected=yes 3069 continue 3070 fi 3071 ac_cv_prog_CC="cc" 3072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3073 break 2 3074 fi 3075 done 3076 done 3077 IFS=$as_save_IFS 3078 3079 if test $ac_prog_rejected = yes; then 3080 # We found a bogon in the path, so make sure we never use it. 3081 set dummy $ac_cv_prog_CC 3082 shift 3083 if test $# != 0; then 3084 # We chose a different compiler from the bogus one. 3085 # However, it has the same basename, so the bogon will be chosen 3086 # first if we set CC to just the basename; use the full file name. 3087 shift 3088 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3089 fi 3090 fi 3091 fi 3092 fi 3093 CC=$ac_cv_prog_CC 3094 if test -n "$CC"; then 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3096 $as_echo "$CC" >&6; } 3097 else 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3099 $as_echo "no" >&6; } 3100 fi 3101 3102 3103 fi 3104 if test -z "$CC"; then 3105 if test -n "$ac_tool_prefix"; then 3106 for ac_prog in cl.exe 3107 do 3108 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3109 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3111 $as_echo_n "checking for $ac_word... " >&6; } 3112 if ${ac_cv_prog_CC+:} false; then : 3113 $as_echo_n "(cached) " >&6 3114 else 3115 if test -n "$CC"; then 3116 ac_cv_prog_CC="$CC" # Let the user override the test. 3117 else 3118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3119 for as_dir in $PATH 3120 do 3121 IFS=$as_save_IFS 3122 test -z "$as_dir" && as_dir=. 3123 for ac_exec_ext in '' $ac_executable_extensions; do 3124 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3125 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3127 break 2 3128 fi 3129 done 3130 done 3131 IFS=$as_save_IFS 3132 3133 fi 3134 fi 3135 CC=$ac_cv_prog_CC 3136 if test -n "$CC"; then 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3138 $as_echo "$CC" >&6; } 3139 else 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3141 $as_echo "no" >&6; } 3142 fi 3143 3144 3145 test -n "$CC" && break 3146 done 3147 fi 3148 if test -z "$CC"; then 3149 ac_ct_CC=$CC 3150 for ac_prog in cl.exe 3151 do 3152 # Extract the first word of "$ac_prog", so it can be a program name with args. 3153 set dummy $ac_prog; ac_word=$2 3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3155 $as_echo_n "checking for $ac_word... " >&6; } 3156 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3157 $as_echo_n "(cached) " >&6 3158 else 3159 if test -n "$ac_ct_CC"; then 3160 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3161 else 3162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3163 for as_dir in $PATH 3164 do 3165 IFS=$as_save_IFS 3166 test -z "$as_dir" && as_dir=. 3167 for ac_exec_ext in '' $ac_executable_extensions; do 3168 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3169 ac_cv_prog_ac_ct_CC="$ac_prog" 3170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3171 break 2 3172 fi 3173 done 3174 done 3175 IFS=$as_save_IFS 3176 3177 fi 3178 fi 3179 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3180 if test -n "$ac_ct_CC"; then 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3182 $as_echo "$ac_ct_CC" >&6; } 3183 else 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3185 $as_echo "no" >&6; } 3186 fi 3187 3188 3189 test -n "$ac_ct_CC" && break 3190 done 3191 3192 if test "x$ac_ct_CC" = x; then 3193 CC="" 3194 else 3195 case $cross_compiling:$ac_tool_warned in 3196 yes:) 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3198 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3199 ac_tool_warned=yes ;; 3200 esac 3201 CC=$ac_ct_CC 3202 fi 3203 fi 3204 3205 fi 3206 3207 3208 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3210 as_fn_error $? "no acceptable C compiler found in \$PATH 3211 See \`config.log' for more details" "$LINENO" 5; } 3212 3213 # Provide some information about the compiler. 3214 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3215 set X $ac_compile 3216 ac_compiler=$2 3217 for ac_option in --version -v -V -qversion; do 3218 { { ac_try="$ac_compiler $ac_option >&5" 3219 case "(($ac_try" in 3220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3221 *) ac_try_echo=$ac_try;; 3222 esac 3223 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3224 $as_echo "$ac_try_echo"; } >&5 3225 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3226 ac_status=$? 3227 if test -s conftest.err; then 3228 sed '10a\ 3229 ... rest of stderr output deleted ... 3230 10q' conftest.err >conftest.er1 3231 cat conftest.er1 >&5 3232 fi 3233 rm -f conftest.er1 conftest.err 3234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3235 test $ac_status = 0; } 3236 done 3237 3238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3239 /* end confdefs.h. */ 3240 3241 int 3242 main () 3243 { 3244 3245 ; 3246 return 0; 3247 } 3248 _ACEOF 3249 ac_clean_files_save=$ac_clean_files 3250 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3251 # Try to create an executable without -o first, disregard a.out. 3252 # It will help us diagnose broken compilers, and finding out an intuition 3253 # of exeext. 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3255 $as_echo_n "checking whether the C compiler works... " >&6; } 3256 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3257 3258 # The possible output files: 3259 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3260 3261 ac_rmfiles= 3262 for ac_file in $ac_files 3263 do 3264 case $ac_file in 3265 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3266 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3267 esac 3268 done 3269 rm -f $ac_rmfiles 3270 3271 if { { ac_try="$ac_link_default" 3272 case "(($ac_try" in 3273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3274 *) ac_try_echo=$ac_try;; 3275 esac 3276 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3277 $as_echo "$ac_try_echo"; } >&5 3278 (eval "$ac_link_default") 2>&5 3279 ac_status=$? 3280 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3281 test $ac_status = 0; }; then : 3282 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3283 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3284 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3285 # so that the user can short-circuit this test for compilers unknown to 3286 # Autoconf. 3287 for ac_file in $ac_files '' 3288 do 3289 test -f "$ac_file" || continue 3290 case $ac_file in 3291 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3292 ;; 3293 [ab].out ) 3294 # We found the default executable, but exeext='' is most 3295 # certainly right. 3296 break;; 3297 *.* ) 3298 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3299 then :; else 3300 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3301 fi 3302 # We set ac_cv_exeext here because the later test for it is not 3303 # safe: cross compilers may not add the suffix if given an `-o' 3304 # argument, so we may need to know it at that point already. 3305 # Even if this section looks crufty: it has the advantage of 3306 # actually working. 3307 break;; 3308 * ) 3309 break;; 3310 esac 3311 done 3312 test "$ac_cv_exeext" = no && ac_cv_exeext= 3313 3314 else 3315 ac_file='' 3316 fi 3317 if test -z "$ac_file"; then : 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3319 $as_echo "no" >&6; } 3320 $as_echo "$as_me: failed program was:" >&5 3321 sed 's/^/| /' conftest.$ac_ext >&5 3322 3323 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3325 as_fn_error 77 "C compiler cannot create executables 3326 See \`config.log' for more details" "$LINENO" 5; } 3327 else 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3329 $as_echo "yes" >&6; } 3330 fi 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3332 $as_echo_n "checking for C compiler default output file name... " >&6; } 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3334 $as_echo "$ac_file" >&6; } 3335 ac_exeext=$ac_cv_exeext 3336 3337 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3338 ac_clean_files=$ac_clean_files_save 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3340 $as_echo_n "checking for suffix of executables... " >&6; } 3341 if { { ac_try="$ac_link" 3342 case "(($ac_try" in 3343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3344 *) ac_try_echo=$ac_try;; 3345 esac 3346 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3347 $as_echo "$ac_try_echo"; } >&5 3348 (eval "$ac_link") 2>&5 3349 ac_status=$? 3350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3351 test $ac_status = 0; }; then : 3352 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3353 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3354 # work properly (i.e., refer to `conftest.exe'), while it won't with 3355 # `rm'. 3356 for ac_file in conftest.exe conftest conftest.*; do 3357 test -f "$ac_file" || continue 3358 case $ac_file in 3359 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3360 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3361 break;; 3362 * ) break;; 3363 esac 3364 done 3365 else 3366 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3367 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3368 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3369 See \`config.log' for more details" "$LINENO" 5; } 3370 fi 3371 rm -f conftest conftest$ac_cv_exeext 3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3373 $as_echo "$ac_cv_exeext" >&6; } 3374 3375 rm -f conftest.$ac_ext 3376 EXEEXT=$ac_cv_exeext 3377 ac_exeext=$EXEEXT 3378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3379 /* end confdefs.h. */ 3380 #include <stdio.h> 3381 int 3382 main () 3383 { 3384 FILE *f = fopen ("conftest.out", "w"); 3385 return ferror (f) || fclose (f) != 0; 3386 3387 ; 3388 return 0; 3389 } 3390 _ACEOF 3391 ac_clean_files="$ac_clean_files conftest.out" 3392 # Check that the compiler produces executables we can run. If not, either 3393 # the compiler is broken, or we cross compile. 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3395 $as_echo_n "checking whether we are cross compiling... " >&6; } 3396 if test "$cross_compiling" != yes; then 3397 { { ac_try="$ac_link" 3398 case "(($ac_try" in 3399 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3400 *) ac_try_echo=$ac_try;; 3401 esac 3402 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3403 $as_echo "$ac_try_echo"; } >&5 3404 (eval "$ac_link") 2>&5 3405 ac_status=$? 3406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3407 test $ac_status = 0; } 3408 if { ac_try='./conftest$ac_cv_exeext' 3409 { { case "(($ac_try" in 3410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3411 *) ac_try_echo=$ac_try;; 3412 esac 3413 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3414 $as_echo "$ac_try_echo"; } >&5 3415 (eval "$ac_try") 2>&5 3416 ac_status=$? 3417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3418 test $ac_status = 0; }; }; then 3419 cross_compiling=no 3420 else 3421 if test "$cross_compiling" = maybe; then 3422 cross_compiling=yes 3423 else 3424 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3425 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3426 as_fn_error $? "cannot run C compiled programs. 3427 If you meant to cross compile, use \`--host'. 3428 See \`config.log' for more details" "$LINENO" 5; } 3429 fi 3430 fi 3431 fi 3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3433 $as_echo "$cross_compiling" >&6; } 3434 3435 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3436 ac_clean_files=$ac_clean_files_save 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3438 $as_echo_n "checking for suffix of object files... " >&6; } 3439 if ${ac_cv_objext+:} false; then : 3440 $as_echo_n "(cached) " >&6 3441 else 3442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3443 /* end confdefs.h. */ 3444 3445 int 3446 main () 3447 { 3448 3449 ; 3450 return 0; 3451 } 3452 _ACEOF 3453 rm -f conftest.o conftest.obj 3454 if { { ac_try="$ac_compile" 3455 case "(($ac_try" in 3456 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3457 *) ac_try_echo=$ac_try;; 3458 esac 3459 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3460 $as_echo "$ac_try_echo"; } >&5 3461 (eval "$ac_compile") 2>&5 3462 ac_status=$? 3463 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3464 test $ac_status = 0; }; then : 3465 for ac_file in conftest.o conftest.obj conftest.*; do 3466 test -f "$ac_file" || continue; 3467 case $ac_file in 3468 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3469 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3470 break;; 3471 esac 3472 done 3473 else 3474 $as_echo "$as_me: failed program was:" >&5 3475 sed 's/^/| /' conftest.$ac_ext >&5 3476 3477 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3478 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3479 as_fn_error $? "cannot compute suffix of object files: cannot compile 3480 See \`config.log' for more details" "$LINENO" 5; } 3481 fi 3482 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3483 fi 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3485 $as_echo "$ac_cv_objext" >&6; } 3486 OBJEXT=$ac_cv_objext 3487 ac_objext=$OBJEXT 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3489 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3490 if ${ac_cv_c_compiler_gnu+:} false; then : 3491 $as_echo_n "(cached) " >&6 3492 else 3493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3494 /* end confdefs.h. */ 3495 3496 int 3497 main () 3498 { 3499 #ifndef __GNUC__ 3500 choke me 3501 #endif 3502 3503 ; 3504 return 0; 3505 } 3506 _ACEOF 3507 if ac_fn_c_try_compile "$LINENO"; then : 3508 ac_compiler_gnu=yes 3509 else 3510 ac_compiler_gnu=no 3511 fi 3512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3513 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3514 3515 fi 3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3517 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3518 if test $ac_compiler_gnu = yes; then 3519 GCC=yes 3520 else 3521 GCC= 3522 fi 3523 ac_test_CFLAGS=${CFLAGS+set} 3524 ac_save_CFLAGS=$CFLAGS 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3526 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3527 if ${ac_cv_prog_cc_g+:} false; then : 3528 $as_echo_n "(cached) " >&6 3529 else 3530 ac_save_c_werror_flag=$ac_c_werror_flag 3531 ac_c_werror_flag=yes 3532 ac_cv_prog_cc_g=no 3533 CFLAGS="-g" 3534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3535 /* end confdefs.h. */ 3536 3537 int 3538 main () 3539 { 3540 3541 ; 3542 return 0; 3543 } 3544 _ACEOF 3545 if ac_fn_c_try_compile "$LINENO"; then : 3546 ac_cv_prog_cc_g=yes 3547 else 3548 CFLAGS="" 3549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3550 /* end confdefs.h. */ 3551 3552 int 3553 main () 3554 { 3555 3556 ; 3557 return 0; 3558 } 3559 _ACEOF 3560 if ac_fn_c_try_compile "$LINENO"; then : 3561 3562 else 3563 ac_c_werror_flag=$ac_save_c_werror_flag 3564 CFLAGS="-g" 3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3566 /* end confdefs.h. */ 3567 3568 int 3569 main () 3570 { 3571 3572 ; 3573 return 0; 3574 } 3575 _ACEOF 3576 if ac_fn_c_try_compile "$LINENO"; then : 3577 ac_cv_prog_cc_g=yes 3578 fi 3579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3580 fi 3581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3582 fi 3583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3584 ac_c_werror_flag=$ac_save_c_werror_flag 3585 fi 3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3587 $as_echo "$ac_cv_prog_cc_g" >&6; } 3588 if test "$ac_test_CFLAGS" = set; then 3589 CFLAGS=$ac_save_CFLAGS 3590 elif test $ac_cv_prog_cc_g = yes; then 3591 if test "$GCC" = yes; then 3592 CFLAGS="-g -O2" 3593 else 3594 CFLAGS="-g" 3595 fi 3596 else 3597 if test "$GCC" = yes; then 3598 CFLAGS="-O2" 3599 else 3600 CFLAGS= 3601 fi 3602 fi 3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3604 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3605 if ${ac_cv_prog_cc_c89+:} false; then : 3606 $as_echo_n "(cached) " >&6 3607 else 3608 ac_cv_prog_cc_c89=no 3609 ac_save_CC=$CC 3610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3611 /* end confdefs.h. */ 3612 #include <stdarg.h> 3613 #include <stdio.h> 3614 struct stat; 3615 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3616 struct buf { int x; }; 3617 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3618 static char *e (p, i) 3619 char **p; 3620 int i; 3621 { 3622 return p[i]; 3623 } 3624 static char *f (char * (*g) (char **, int), char **p, ...) 3625 { 3626 char *s; 3627 va_list v; 3628 va_start (v,p); 3629 s = g (p, va_arg (v,int)); 3630 va_end (v); 3631 return s; 3632 } 3633 3634 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3635 function prototypes and stuff, but not '\xHH' hex character constants. 3636 These don't provoke an error unfortunately, instead are silently treated 3637 as 'x'. The following induces an error, until -std is added to get 3638 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3639 array size at least. It's necessary to write '\x00'==0 to get something 3640 that's true only with -std. */ 3641 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3642 3643 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3644 inside strings and character constants. */ 3645 #define FOO(x) 'x' 3646 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3647 3648 int test (int i, double x); 3649 struct s1 {int (*f) (int a);}; 3650 struct s2 {int (*f) (double a);}; 3651 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3652 int argc; 3653 char **argv; 3654 int 3655 main () 3656 { 3657 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3658 ; 3659 return 0; 3660 } 3661 _ACEOF 3662 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3663 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3664 do 3665 CC="$ac_save_CC $ac_arg" 3666 if ac_fn_c_try_compile "$LINENO"; then : 3667 ac_cv_prog_cc_c89=$ac_arg 3668 fi 3669 rm -f core conftest.err conftest.$ac_objext 3670 test "x$ac_cv_prog_cc_c89" != "xno" && break 3671 done 3672 rm -f conftest.$ac_ext 3673 CC=$ac_save_CC 3674 3675 fi 3676 # AC_CACHE_VAL 3677 case "x$ac_cv_prog_cc_c89" in 3678 x) 3679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3680 $as_echo "none needed" >&6; } ;; 3681 xno) 3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3683 $as_echo "unsupported" >&6; } ;; 3684 *) 3685 CC="$CC $ac_cv_prog_cc_c89" 3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3687 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3688 esac 3689 if test "x$ac_cv_prog_cc_c89" != xno; then : 3690 3691 fi 3692 3693 ac_ext=c 3694 ac_cpp='$CPP $CPPFLAGS' 3695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3697 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3698 3699 ac_ext=c 3700 ac_cpp='$CPP $CPPFLAGS' 3701 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3702 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3703 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3705 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3706 if ${am_cv_prog_cc_c_o+:} false; then : 3707 $as_echo_n "(cached) " >&6 3708 else 3709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3710 /* end confdefs.h. */ 3711 3712 int 3713 main () 3714 { 3715 3716 ; 3717 return 0; 3718 } 3719 _ACEOF 3720 # Make sure it works both with $CC and with simple cc. 3721 # Following AC_PROG_CC_C_O, we do the test twice because some 3722 # compilers refuse to overwrite an existing .o file with -o, 3723 # though they will create one. 3724 am_cv_prog_cc_c_o=yes 3725 for am_i in 1 2; do 3726 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3727 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3728 ac_status=$? 3729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3730 (exit $ac_status); } \ 3731 && test -f conftest2.$ac_objext; then 3732 : OK 3733 else 3734 am_cv_prog_cc_c_o=no 3735 break 3736 fi 3737 done 3738 rm -f core conftest* 3739 unset am_i 3740 fi 3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3742 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3743 if test "$am_cv_prog_cc_c_o" != yes; then 3744 # Losing compiler, so override with the script. 3745 # FIXME: It is wrong to rewrite CC. 3746 # But if we don't then we get into trouble of one sort or another. 3747 # A longer-term fix would be to have automake use am__CC in this case, 3748 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3749 CC="$am_aux_dir/compile $CC" 3750 fi 3751 ac_ext=c 3752 ac_cpp='$CPP $CPPFLAGS' 3753 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3754 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3755 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3756 3757 3758 depcc="$CC" am_compiler_list= 3759 3760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3761 $as_echo_n "checking dependency style of $depcc... " >&6; } 3762 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3763 $as_echo_n "(cached) " >&6 3764 else 3765 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3766 # We make a subdir and do the tests there. Otherwise we can end up 3767 # making bogus files that we don't know about and never remove. For 3768 # instance it was reported that on HP-UX the gcc test will end up 3769 # making a dummy file named 'D' -- because '-MD' means "put the output 3770 # in D". 3771 rm -rf conftest.dir 3772 mkdir conftest.dir 3773 # Copy depcomp to subdir because otherwise we won't find it if we're 3774 # using a relative directory. 3775 cp "$am_depcomp" conftest.dir 3776 cd conftest.dir 3777 # We will build objects and dependencies in a subdirectory because 3778 # it helps to detect inapplicable dependency modes. For instance 3779 # both Tru64's cc and ICC support -MD to output dependencies as a 3780 # side effect of compilation, but ICC will put the dependencies in 3781 # the current directory while Tru64 will put them in the object 3782 # directory. 3783 mkdir sub 3784 3785 am_cv_CC_dependencies_compiler_type=none 3786 if test "$am_compiler_list" = ""; then 3787 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3788 fi 3789 am__universal=false 3790 case " $depcc " in #( 3791 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3792 esac 3793 3794 for depmode in $am_compiler_list; do 3795 # Setup a source with many dependencies, because some compilers 3796 # like to wrap large dependency lists on column 80 (with \), and 3797 # we should not choose a depcomp mode which is confused by this. 3798 # 3799 # We need to recreate these files for each test, as the compiler may 3800 # overwrite some of them when testing with obscure command lines. 3801 # This happens at least with the AIX C compiler. 3802 : > sub/conftest.c 3803 for i in 1 2 3 4 5 6; do 3804 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3805 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3806 # Solaris 10 /bin/sh. 3807 echo '/* dummy */' > sub/conftst$i.h 3808 done 3809 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3810 3811 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3812 # mode. It turns out that the SunPro C++ compiler does not properly 3813 # handle '-M -o', and we need to detect this. Also, some Intel 3814 # versions had trouble with output in subdirs. 3815 am__obj=sub/conftest.${OBJEXT-o} 3816 am__minus_obj="-o $am__obj" 3817 case $depmode in 3818 gcc) 3819 # This depmode causes a compiler race in universal mode. 3820 test "$am__universal" = false || continue 3821 ;; 3822 nosideeffect) 3823 # After this tag, mechanisms are not by side-effect, so they'll 3824 # only be used when explicitly requested. 3825 if test "x$enable_dependency_tracking" = xyes; then 3826 continue 3827 else 3828 break 3829 fi 3830 ;; 3831 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3832 # This compiler won't grok '-c -o', but also, the minuso test has 3833 # not run yet. These depmodes are late enough in the game, and 3834 # so weak that their functioning should not be impacted. 3835 am__obj=conftest.${OBJEXT-o} 3836 am__minus_obj= 3837 ;; 3838 none) break ;; 3839 esac 3840 if depmode=$depmode \ 3841 source=sub/conftest.c object=$am__obj \ 3842 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3843 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3844 >/dev/null 2>conftest.err && 3845 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3846 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3847 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3848 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3849 # icc doesn't choke on unknown options, it will just issue warnings 3850 # or remarks (even with -Werror). So we grep stderr for any message 3851 # that says an option was ignored or not supported. 3852 # When given -MP, icc 7.0 and 7.1 complain thusly: 3853 # icc: Command line warning: ignoring option '-M'; no argument required 3854 # The diagnosis changed in icc 8.0: 3855 # icc: Command line remark: option '-MP' not supported 3856 if (grep 'ignoring option' conftest.err || 3857 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3858 am_cv_CC_dependencies_compiler_type=$depmode 3859 break 3860 fi 3861 fi 3862 done 3863 3864 cd .. 3865 rm -rf conftest.dir 3866 else 3867 am_cv_CC_dependencies_compiler_type=none 3868 fi 3869 3870 fi 3871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3872 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3873 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3874 3875 if 3876 test "x$enable_dependency_tracking" != xno \ 3877 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3878 am__fastdepCC_TRUE= 3879 am__fastdepCC_FALSE='#' 3880 else 3881 am__fastdepCC_TRUE='#' 3882 am__fastdepCC_FALSE= 3883 fi 3884 3885 3886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3887 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3888 if ${ac_cv_prog_cc_c99+:} false; then : 3889 $as_echo_n "(cached) " >&6 3890 else 3891 ac_cv_prog_cc_c99=no 3892 ac_save_CC=$CC 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3894 /* end confdefs.h. */ 3895 #include <stdarg.h> 3896 #include <stdbool.h> 3897 #include <stdlib.h> 3898 #include <wchar.h> 3899 #include <stdio.h> 3900 3901 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3902 #define debug(...) fprintf (stderr, __VA_ARGS__) 3903 #define showlist(...) puts (#__VA_ARGS__) 3904 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3905 static void 3906 test_varargs_macros (void) 3907 { 3908 int x = 1234; 3909 int y = 5678; 3910 debug ("Flag"); 3911 debug ("X = %d\n", x); 3912 showlist (The first, second, and third items.); 3913 report (x>y, "x is %d but y is %d", x, y); 3914 } 3915 3916 // Check long long types. 3917 #define BIG64 18446744073709551615ull 3918 #define BIG32 4294967295ul 3919 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3920 #if !BIG_OK 3921 your preprocessor is broken; 3922 #endif 3923 #if BIG_OK 3924 #else 3925 your preprocessor is broken; 3926 #endif 3927 static long long int bignum = -9223372036854775807LL; 3928 static unsigned long long int ubignum = BIG64; 3929 3930 struct incomplete_array 3931 { 3932 int datasize; 3933 double data[]; 3934 }; 3935 3936 struct named_init { 3937 int number; 3938 const wchar_t *name; 3939 double average; 3940 }; 3941 3942 typedef const char *ccp; 3943 3944 static inline int 3945 test_restrict (ccp restrict text) 3946 { 3947 // See if C++-style comments work. 3948 // Iterate through items via the restricted pointer. 3949 // Also check for declarations in for loops. 3950 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3951 continue; 3952 return 0; 3953 } 3954 3955 // Check varargs and va_copy. 3956 static void 3957 test_varargs (const char *format, ...) 3958 { 3959 va_list args; 3960 va_start (args, format); 3961 va_list args_copy; 3962 va_copy (args_copy, args); 3963 3964 const char *str; 3965 int number; 3966 float fnumber; 3967 3968 while (*format) 3969 { 3970 switch (*format++) 3971 { 3972 case 's': // string 3973 str = va_arg (args_copy, const char *); 3974 break; 3975 case 'd': // int 3976 number = va_arg (args_copy, int); 3977 break; 3978 case 'f': // float 3979 fnumber = va_arg (args_copy, double); 3980 break; 3981 default: 3982 break; 3983 } 3984 } 3985 va_end (args_copy); 3986 va_end (args); 3987 } 3988 3989 int 3990 main () 3991 { 3992 3993 // Check bool. 3994 _Bool success = false; 3995 3996 // Check restrict. 3997 if (test_restrict ("String literal") == 0) 3998 success = true; 3999 char *restrict newvar = "Another string"; 4000 4001 // Check varargs. 4002 test_varargs ("s, d' f .", "string", 65, 34.234); 4003 test_varargs_macros (); 4004 4005 // Check flexible array members. 4006 struct incomplete_array *ia = 4007 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4008 ia->datasize = 10; 4009 for (int i = 0; i < ia->datasize; ++i) 4010 ia->data[i] = i * 1.234; 4011 4012 // Check named initializers. 4013 struct named_init ni = { 4014 .number = 34, 4015 .name = L"Test wide string", 4016 .average = 543.34343, 4017 }; 4018 4019 ni.number = 58; 4020 4021 int dynamic_array[ni.number]; 4022 dynamic_array[ni.number - 1] = 543; 4023 4024 // work around unused variable warnings 4025 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4026 || dynamic_array[ni.number - 1] != 543); 4027 4028 ; 4029 return 0; 4030 } 4031 _ACEOF 4032 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4033 do 4034 CC="$ac_save_CC $ac_arg" 4035 if ac_fn_c_try_compile "$LINENO"; then : 4036 ac_cv_prog_cc_c99=$ac_arg 4037 fi 4038 rm -f core conftest.err conftest.$ac_objext 4039 test "x$ac_cv_prog_cc_c99" != "xno" && break 4040 done 4041 rm -f conftest.$ac_ext 4042 CC=$ac_save_CC 4043 4044 fi 4045 # AC_CACHE_VAL 4046 case "x$ac_cv_prog_cc_c99" in 4047 x) 4048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4049 $as_echo "none needed" >&6; } ;; 4050 xno) 4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4052 $as_echo "unsupported" >&6; } ;; 4053 *) 4054 CC="$CC $ac_cv_prog_cc_c99" 4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4056 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4057 esac 4058 if test "x$ac_cv_prog_cc_c99" != xno; then : 4059 4060 fi 4061 4062 4063 4064 ac_ext=c 4065 ac_cpp='$CPP $CPPFLAGS' 4066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4068 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4070 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4071 # On Suns, sometimes $CPP names a directory. 4072 if test -n "$CPP" && test -d "$CPP"; then 4073 CPP= 4074 fi 4075 if test -z "$CPP"; then 4076 if ${ac_cv_prog_CPP+:} false; then : 4077 $as_echo_n "(cached) " >&6 4078 else 4079 # Double quotes because CPP needs to be expanded 4080 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4081 do 4082 ac_preproc_ok=false 4083 for ac_c_preproc_warn_flag in '' yes 4084 do 4085 # Use a header file that comes with gcc, so configuring glibc 4086 # with a fresh cross-compiler works. 4087 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4088 # <limits.h> exists even on freestanding compilers. 4089 # On the NeXT, cc -E runs the code through the compiler's parser, 4090 # not just through cpp. "Syntax error" is here to catch this case. 4091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4092 /* end confdefs.h. */ 4093 #ifdef __STDC__ 4094 # include <limits.h> 4095 #else 4096 # include <assert.h> 4097 #endif 4098 Syntax error 4099 _ACEOF 4100 if ac_fn_c_try_cpp "$LINENO"; then : 4101 4102 else 4103 # Broken: fails on valid input. 4104 continue 4105 fi 4106 rm -f conftest.err conftest.i conftest.$ac_ext 4107 4108 # OK, works on sane cases. Now check whether nonexistent headers 4109 # can be detected and how. 4110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4111 /* end confdefs.h. */ 4112 #include <ac_nonexistent.h> 4113 _ACEOF 4114 if ac_fn_c_try_cpp "$LINENO"; then : 4115 # Broken: success on invalid input. 4116 continue 4117 else 4118 # Passes both tests. 4119 ac_preproc_ok=: 4120 break 4121 fi 4122 rm -f conftest.err conftest.i conftest.$ac_ext 4123 4124 done 4125 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4126 rm -f conftest.i conftest.err conftest.$ac_ext 4127 if $ac_preproc_ok; then : 4128 break 4129 fi 4130 4131 done 4132 ac_cv_prog_CPP=$CPP 4133 4134 fi 4135 CPP=$ac_cv_prog_CPP 4136 else 4137 ac_cv_prog_CPP=$CPP 4138 fi 4139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4140 $as_echo "$CPP" >&6; } 4141 ac_preproc_ok=false 4142 for ac_c_preproc_warn_flag in '' yes 4143 do 4144 # Use a header file that comes with gcc, so configuring glibc 4145 # with a fresh cross-compiler works. 4146 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4147 # <limits.h> exists even on freestanding compilers. 4148 # On the NeXT, cc -E runs the code through the compiler's parser, 4149 # not just through cpp. "Syntax error" is here to catch this case. 4150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4151 /* end confdefs.h. */ 4152 #ifdef __STDC__ 4153 # include <limits.h> 4154 #else 4155 # include <assert.h> 4156 #endif 4157 Syntax error 4158 _ACEOF 4159 if ac_fn_c_try_cpp "$LINENO"; then : 4160 4161 else 4162 # Broken: fails on valid input. 4163 continue 4164 fi 4165 rm -f conftest.err conftest.i conftest.$ac_ext 4166 4167 # OK, works on sane cases. Now check whether nonexistent headers 4168 # can be detected and how. 4169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4170 /* end confdefs.h. */ 4171 #include <ac_nonexistent.h> 4172 _ACEOF 4173 if ac_fn_c_try_cpp "$LINENO"; then : 4174 # Broken: success on invalid input. 4175 continue 4176 else 4177 # Passes both tests. 4178 ac_preproc_ok=: 4179 break 4180 fi 4181 rm -f conftest.err conftest.i conftest.$ac_ext 4182 4183 done 4184 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4185 rm -f conftest.i conftest.err conftest.$ac_ext 4186 if $ac_preproc_ok; then : 4187 4188 else 4189 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4190 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4191 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4192 See \`config.log' for more details" "$LINENO" 5; } 4193 fi 4194 4195 ac_ext=c 4196 ac_cpp='$CPP $CPPFLAGS' 4197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4199 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4200 4201 4202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4203 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4204 if ${ac_cv_path_GREP+:} false; then : 4205 $as_echo_n "(cached) " >&6 4206 else 4207 if test -z "$GREP"; then 4208 ac_path_GREP_found=false 4209 # Loop through the user's path and test for each of PROGNAME-LIST 4210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4211 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4212 do 4213 IFS=$as_save_IFS 4214 test -z "$as_dir" && as_dir=. 4215 for ac_prog in grep ggrep; do 4216 for ac_exec_ext in '' $ac_executable_extensions; do 4217 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4218 as_fn_executable_p "$ac_path_GREP" || continue 4219 # Check for GNU ac_path_GREP and select it if it is found. 4220 # Check for GNU $ac_path_GREP 4221 case `"$ac_path_GREP" --version 2>&1` in 4222 *GNU*) 4223 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4224 *) 4225 ac_count=0 4226 $as_echo_n 0123456789 >"conftest.in" 4227 while : 4228 do 4229 cat "conftest.in" "conftest.in" >"conftest.tmp" 4230 mv "conftest.tmp" "conftest.in" 4231 cp "conftest.in" "conftest.nl" 4232 $as_echo 'GREP' >> "conftest.nl" 4233 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4234 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4235 as_fn_arith $ac_count + 1 && ac_count=$as_val 4236 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4237 # Best one so far, save it but keep looking for a better one 4238 ac_cv_path_GREP="$ac_path_GREP" 4239 ac_path_GREP_max=$ac_count 4240 fi 4241 # 10*(2^10) chars as input seems more than enough 4242 test $ac_count -gt 10 && break 4243 done 4244 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4245 esac 4246 4247 $ac_path_GREP_found && break 3 4248 done 4249 done 4250 done 4251 IFS=$as_save_IFS 4252 if test -z "$ac_cv_path_GREP"; then 4253 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4254 fi 4255 else 4256 ac_cv_path_GREP=$GREP 4257 fi 4258 4259 fi 4260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4261 $as_echo "$ac_cv_path_GREP" >&6; } 4262 GREP="$ac_cv_path_GREP" 4263 4264 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4266 $as_echo_n "checking for egrep... " >&6; } 4267 if ${ac_cv_path_EGREP+:} false; then : 4268 $as_echo_n "(cached) " >&6 4269 else 4270 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4271 then ac_cv_path_EGREP="$GREP -E" 4272 else 4273 if test -z "$EGREP"; then 4274 ac_path_EGREP_found=false 4275 # Loop through the user's path and test for each of PROGNAME-LIST 4276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4277 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4278 do 4279 IFS=$as_save_IFS 4280 test -z "$as_dir" && as_dir=. 4281 for ac_prog in egrep; do 4282 for ac_exec_ext in '' $ac_executable_extensions; do 4283 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4284 as_fn_executable_p "$ac_path_EGREP" || continue 4285 # Check for GNU ac_path_EGREP and select it if it is found. 4286 # Check for GNU $ac_path_EGREP 4287 case `"$ac_path_EGREP" --version 2>&1` in 4288 *GNU*) 4289 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4290 *) 4291 ac_count=0 4292 $as_echo_n 0123456789 >"conftest.in" 4293 while : 4294 do 4295 cat "conftest.in" "conftest.in" >"conftest.tmp" 4296 mv "conftest.tmp" "conftest.in" 4297 cp "conftest.in" "conftest.nl" 4298 $as_echo 'EGREP' >> "conftest.nl" 4299 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4300 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4301 as_fn_arith $ac_count + 1 && ac_count=$as_val 4302 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4303 # Best one so far, save it but keep looking for a better one 4304 ac_cv_path_EGREP="$ac_path_EGREP" 4305 ac_path_EGREP_max=$ac_count 4306 fi 4307 # 10*(2^10) chars as input seems more than enough 4308 test $ac_count -gt 10 && break 4309 done 4310 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4311 esac 4312 4313 $ac_path_EGREP_found && break 3 4314 done 4315 done 4316 done 4317 IFS=$as_save_IFS 4318 if test -z "$ac_cv_path_EGREP"; then 4319 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4320 fi 4321 else 4322 ac_cv_path_EGREP=$EGREP 4323 fi 4324 4325 fi 4326 fi 4327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4328 $as_echo "$ac_cv_path_EGREP" >&6; } 4329 EGREP="$ac_cv_path_EGREP" 4330 4331 4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4333 $as_echo_n "checking for ANSI C header files... " >&6; } 4334 if ${ac_cv_header_stdc+:} false; then : 4335 $as_echo_n "(cached) " >&6 4336 else 4337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4338 /* end confdefs.h. */ 4339 #include <stdlib.h> 4340 #include <stdarg.h> 4341 #include <string.h> 4342 #include <float.h> 4343 4344 int 4345 main () 4346 { 4347 4348 ; 4349 return 0; 4350 } 4351 _ACEOF 4352 if ac_fn_c_try_compile "$LINENO"; then : 4353 ac_cv_header_stdc=yes 4354 else 4355 ac_cv_header_stdc=no 4356 fi 4357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4358 4359 if test $ac_cv_header_stdc = yes; then 4360 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4362 /* end confdefs.h. */ 4363 #include <string.h> 4364 4365 _ACEOF 4366 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4367 $EGREP "memchr" >/dev/null 2>&1; then : 4368 4369 else 4370 ac_cv_header_stdc=no 4371 fi 4372 rm -f conftest* 4373 4374 fi 4375 4376 if test $ac_cv_header_stdc = yes; then 4377 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4379 /* end confdefs.h. */ 4380 #include <stdlib.h> 4381 4382 _ACEOF 4383 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4384 $EGREP "free" >/dev/null 2>&1; then : 4385 4386 else 4387 ac_cv_header_stdc=no 4388 fi 4389 rm -f conftest* 4390 4391 fi 4392 4393 if test $ac_cv_header_stdc = yes; then 4394 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4395 if test "$cross_compiling" = yes; then : 4396 : 4397 else 4398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4399 /* end confdefs.h. */ 4400 #include <ctype.h> 4401 #include <stdlib.h> 4402 #if ((' ' & 0x0FF) == 0x020) 4403 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4404 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4405 #else 4406 # define ISLOWER(c) \ 4407 (('a' <= (c) && (c) <= 'i') \ 4408 || ('j' <= (c) && (c) <= 'r') \ 4409 || ('s' <= (c) && (c) <= 'z')) 4410 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4411 #endif 4412 4413 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4414 int 4415 main () 4416 { 4417 int i; 4418 for (i = 0; i < 256; i++) 4419 if (XOR (islower (i), ISLOWER (i)) 4420 || toupper (i) != TOUPPER (i)) 4421 return 2; 4422 return 0; 4423 } 4424 _ACEOF 4425 if ac_fn_c_try_run "$LINENO"; then : 4426 4427 else 4428 ac_cv_header_stdc=no 4429 fi 4430 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4431 conftest.$ac_objext conftest.beam conftest.$ac_ext 4432 fi 4433 4434 fi 4435 fi 4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4437 $as_echo "$ac_cv_header_stdc" >&6; } 4438 if test $ac_cv_header_stdc = yes; then 4439 4440 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4441 4442 fi 4443 4444 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4445 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4446 inttypes.h stdint.h unistd.h 4447 do : 4448 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4449 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4450 " 4451 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4452 cat >>confdefs.h <<_ACEOF 4453 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4454 _ACEOF 4455 4456 fi 4457 4458 done 4459 4460 4461 4462 4463 4464 4465 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4466 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4467 CLANGCC="yes" 4468 else 4469 CLANGCC="no" 4470 fi 4471 4472 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4473 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4474 INTELCC="yes" 4475 else 4476 INTELCC="no" 4477 fi 4478 4479 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4480 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4481 SUNCC="yes" 4482 else 4483 SUNCC="no" 4484 fi 4485 4486 4487 4488 4489 4490 4491 4492 4493 4494 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4495 if test -n "$ac_tool_prefix"; then 4496 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4497 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4499 $as_echo_n "checking for $ac_word... " >&6; } 4500 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4501 $as_echo_n "(cached) " >&6 4502 else 4503 case $PKG_CONFIG in 4504 [\\/]* | ?:[\\/]*) 4505 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4506 ;; 4507 *) 4508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4509 for as_dir in $PATH 4510 do 4511 IFS=$as_save_IFS 4512 test -z "$as_dir" && as_dir=. 4513 for ac_exec_ext in '' $ac_executable_extensions; do 4514 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4515 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4517 break 2 4518 fi 4519 done 4520 done 4521 IFS=$as_save_IFS 4522 4523 ;; 4524 esac 4525 fi 4526 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4527 if test -n "$PKG_CONFIG"; then 4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4529 $as_echo "$PKG_CONFIG" >&6; } 4530 else 4531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4532 $as_echo "no" >&6; } 4533 fi 4534 4535 4536 fi 4537 if test -z "$ac_cv_path_PKG_CONFIG"; then 4538 ac_pt_PKG_CONFIG=$PKG_CONFIG 4539 # Extract the first word of "pkg-config", so it can be a program name with args. 4540 set dummy pkg-config; ac_word=$2 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4542 $as_echo_n "checking for $ac_word... " >&6; } 4543 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4544 $as_echo_n "(cached) " >&6 4545 else 4546 case $ac_pt_PKG_CONFIG in 4547 [\\/]* | ?:[\\/]*) 4548 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4549 ;; 4550 *) 4551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4552 for as_dir in $PATH 4553 do 4554 IFS=$as_save_IFS 4555 test -z "$as_dir" && as_dir=. 4556 for ac_exec_ext in '' $ac_executable_extensions; do 4557 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4558 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4560 break 2 4561 fi 4562 done 4563 done 4564 IFS=$as_save_IFS 4565 4566 ;; 4567 esac 4568 fi 4569 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4570 if test -n "$ac_pt_PKG_CONFIG"; then 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4572 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4573 else 4574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4575 $as_echo "no" >&6; } 4576 fi 4577 4578 if test "x$ac_pt_PKG_CONFIG" = x; then 4579 PKG_CONFIG="" 4580 else 4581 case $cross_compiling:$ac_tool_warned in 4582 yes:) 4583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4585 ac_tool_warned=yes ;; 4586 esac 4587 PKG_CONFIG=$ac_pt_PKG_CONFIG 4588 fi 4589 else 4590 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4591 fi 4592 4593 fi 4594 if test -n "$PKG_CONFIG"; then 4595 _pkg_min_version=0.9.0 4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4597 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4598 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4600 $as_echo "yes" >&6; } 4601 else 4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4603 $as_echo "no" >&6; } 4604 PKG_CONFIG="" 4605 fi 4606 fi 4607 # Make sure we can run config.sub. 4608 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4609 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4610 4611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4612 $as_echo_n "checking build system type... " >&6; } 4613 if ${ac_cv_build+:} false; then : 4614 $as_echo_n "(cached) " >&6 4615 else 4616 ac_build_alias=$build_alias 4617 test "x$ac_build_alias" = x && 4618 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4619 test "x$ac_build_alias" = x && 4620 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4621 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4622 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4623 4624 fi 4625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4626 $as_echo "$ac_cv_build" >&6; } 4627 case $ac_cv_build in 4628 *-*-*) ;; 4629 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4630 esac 4631 build=$ac_cv_build 4632 ac_save_IFS=$IFS; IFS='-' 4633 set x $ac_cv_build 4634 shift 4635 build_cpu=$1 4636 build_vendor=$2 4637 shift; shift 4638 # Remember, the first character of IFS is used to create $*, 4639 # except with old shells: 4640 build_os=$* 4641 IFS=$ac_save_IFS 4642 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4643 4644 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4646 $as_echo_n "checking host system type... " >&6; } 4647 if ${ac_cv_host+:} false; then : 4648 $as_echo_n "(cached) " >&6 4649 else 4650 if test "x$host_alias" = x; then 4651 ac_cv_host=$ac_cv_build 4652 else 4653 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4654 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4655 fi 4656 4657 fi 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4659 $as_echo "$ac_cv_host" >&6; } 4660 case $ac_cv_host in 4661 *-*-*) ;; 4662 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4663 esac 4664 host=$ac_cv_host 4665 ac_save_IFS=$IFS; IFS='-' 4666 set x $ac_cv_host 4667 shift 4668 host_cpu=$1 4669 host_vendor=$2 4670 shift; shift 4671 # Remember, the first character of IFS is used to create $*, 4672 # except with old shells: 4673 host_os=$* 4674 IFS=$ac_save_IFS 4675 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4676 4677 4678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4679 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4680 if ${ac_cv_path_SED+:} false; then : 4681 $as_echo_n "(cached) " >&6 4682 else 4683 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4684 for ac_i in 1 2 3 4 5 6 7; do 4685 ac_script="$ac_script$as_nl$ac_script" 4686 done 4687 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4688 { ac_script=; unset ac_script;} 4689 if test -z "$SED"; then 4690 ac_path_SED_found=false 4691 # Loop through the user's path and test for each of PROGNAME-LIST 4692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4693 for as_dir in $PATH 4694 do 4695 IFS=$as_save_IFS 4696 test -z "$as_dir" && as_dir=. 4697 for ac_prog in sed gsed; do 4698 for ac_exec_ext in '' $ac_executable_extensions; do 4699 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4700 as_fn_executable_p "$ac_path_SED" || continue 4701 # Check for GNU ac_path_SED and select it if it is found. 4702 # Check for GNU $ac_path_SED 4703 case `"$ac_path_SED" --version 2>&1` in 4704 *GNU*) 4705 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4706 *) 4707 ac_count=0 4708 $as_echo_n 0123456789 >"conftest.in" 4709 while : 4710 do 4711 cat "conftest.in" "conftest.in" >"conftest.tmp" 4712 mv "conftest.tmp" "conftest.in" 4713 cp "conftest.in" "conftest.nl" 4714 $as_echo '' >> "conftest.nl" 4715 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4716 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4717 as_fn_arith $ac_count + 1 && ac_count=$as_val 4718 if test $ac_count -gt ${ac_path_SED_max-0}; then 4719 # Best one so far, save it but keep looking for a better one 4720 ac_cv_path_SED="$ac_path_SED" 4721 ac_path_SED_max=$ac_count 4722 fi 4723 # 10*(2^10) chars as input seems more than enough 4724 test $ac_count -gt 10 && break 4725 done 4726 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4727 esac 4728 4729 $ac_path_SED_found && break 3 4730 done 4731 done 4732 done 4733 IFS=$as_save_IFS 4734 if test -z "$ac_cv_path_SED"; then 4735 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4736 fi 4737 else 4738 ac_cv_path_SED=$SED 4739 fi 4740 4741 fi 4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4743 $as_echo "$ac_cv_path_SED" >&6; } 4744 SED="$ac_cv_path_SED" 4745 rm -f conftest.sed 4746 4747 4748 4749 4750 4751 4752 # Check whether --enable-selective-werror was given. 4753 if test "${enable_selective_werror+set}" = set; then : 4754 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4755 else 4756 SELECTIVE_WERROR=yes 4757 fi 4758 4759 4760 4761 4762 4763 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4764 if test "x$SUNCC" = "xyes"; then 4765 BASE_CFLAGS="-v" 4766 else 4767 BASE_CFLAGS="" 4768 fi 4769 4770 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4771 4772 4773 4774 4775 4776 4777 4778 4779 4780 4781 4782 4783 4784 xorg_testset_save_CFLAGS="$CFLAGS" 4785 4786 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4789 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4790 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4791 $as_echo_n "(cached) " >&6 4792 else 4793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4794 /* end confdefs.h. */ 4795 int i; 4796 _ACEOF 4797 if ac_fn_c_try_compile "$LINENO"; then : 4798 xorg_cv_cc_flag_unknown_warning_option=yes 4799 else 4800 xorg_cv_cc_flag_unknown_warning_option=no 4801 fi 4802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4803 fi 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4805 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4806 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4807 CFLAGS="$xorg_testset_save_CFLAGS" 4808 fi 4809 4810 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4813 fi 4814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4816 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4817 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4818 $as_echo_n "(cached) " >&6 4819 else 4820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4821 /* end confdefs.h. */ 4822 int i; 4823 _ACEOF 4824 if ac_fn_c_try_compile "$LINENO"; then : 4825 xorg_cv_cc_flag_unused_command_line_argument=yes 4826 else 4827 xorg_cv_cc_flag_unused_command_line_argument=no 4828 fi 4829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4830 fi 4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4832 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4833 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4834 CFLAGS="$xorg_testset_save_CFLAGS" 4835 fi 4836 4837 found="no" 4838 4839 if test $found = "no" ; then 4840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4842 fi 4843 4844 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4846 fi 4847 4848 CFLAGS="$CFLAGS -Wall" 4849 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4851 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4852 cacheid=xorg_cv_cc_flag__Wall 4853 if eval \${$cacheid+:} false; then : 4854 $as_echo_n "(cached) " >&6 4855 else 4856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4857 /* end confdefs.h. */ 4858 int i; 4859 int 4860 main () 4861 { 4862 4863 ; 4864 return 0; 4865 } 4866 _ACEOF 4867 if ac_fn_c_try_link "$LINENO"; then : 4868 eval $cacheid=yes 4869 else 4870 eval $cacheid=no 4871 fi 4872 rm -f core conftest.err conftest.$ac_objext \ 4873 conftest$ac_exeext conftest.$ac_ext 4874 fi 4875 4876 4877 CFLAGS="$xorg_testset_save_CFLAGS" 4878 4879 eval supported=\$$cacheid 4880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4881 $as_echo "$supported" >&6; } 4882 if test "$supported" = "yes" ; then 4883 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4884 found="yes" 4885 fi 4886 fi 4887 4888 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 xorg_testset_save_CFLAGS="$CFLAGS" 4903 4904 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4907 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4908 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4909 $as_echo_n "(cached) " >&6 4910 else 4911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4912 /* end confdefs.h. */ 4913 int i; 4914 _ACEOF 4915 if ac_fn_c_try_compile "$LINENO"; then : 4916 xorg_cv_cc_flag_unknown_warning_option=yes 4917 else 4918 xorg_cv_cc_flag_unknown_warning_option=no 4919 fi 4920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4921 fi 4922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4923 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4924 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4925 CFLAGS="$xorg_testset_save_CFLAGS" 4926 fi 4927 4928 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4931 fi 4932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4934 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4935 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4936 $as_echo_n "(cached) " >&6 4937 else 4938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4939 /* end confdefs.h. */ 4940 int i; 4941 _ACEOF 4942 if ac_fn_c_try_compile "$LINENO"; then : 4943 xorg_cv_cc_flag_unused_command_line_argument=yes 4944 else 4945 xorg_cv_cc_flag_unused_command_line_argument=no 4946 fi 4947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4948 fi 4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4950 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4951 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4952 CFLAGS="$xorg_testset_save_CFLAGS" 4953 fi 4954 4955 found="no" 4956 4957 if test $found = "no" ; then 4958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4960 fi 4961 4962 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4964 fi 4965 4966 CFLAGS="$CFLAGS -Wpointer-arith" 4967 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4969 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4970 cacheid=xorg_cv_cc_flag__Wpointer_arith 4971 if eval \${$cacheid+:} false; then : 4972 $as_echo_n "(cached) " >&6 4973 else 4974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4975 /* end confdefs.h. */ 4976 int i; 4977 int 4978 main () 4979 { 4980 4981 ; 4982 return 0; 4983 } 4984 _ACEOF 4985 if ac_fn_c_try_link "$LINENO"; then : 4986 eval $cacheid=yes 4987 else 4988 eval $cacheid=no 4989 fi 4990 rm -f core conftest.err conftest.$ac_objext \ 4991 conftest$ac_exeext conftest.$ac_ext 4992 fi 4993 4994 4995 CFLAGS="$xorg_testset_save_CFLAGS" 4996 4997 eval supported=\$$cacheid 4998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4999 $as_echo "$supported" >&6; } 5000 if test "$supported" = "yes" ; then 5001 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5002 found="yes" 5003 fi 5004 fi 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020 xorg_testset_save_CFLAGS="$CFLAGS" 5021 5022 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5025 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5026 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5027 $as_echo_n "(cached) " >&6 5028 else 5029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5030 /* end confdefs.h. */ 5031 int i; 5032 _ACEOF 5033 if ac_fn_c_try_compile "$LINENO"; then : 5034 xorg_cv_cc_flag_unknown_warning_option=yes 5035 else 5036 xorg_cv_cc_flag_unknown_warning_option=no 5037 fi 5038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5039 fi 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5041 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5042 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5043 CFLAGS="$xorg_testset_save_CFLAGS" 5044 fi 5045 5046 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5049 fi 5050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5052 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5053 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5054 $as_echo_n "(cached) " >&6 5055 else 5056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5057 /* end confdefs.h. */ 5058 int i; 5059 _ACEOF 5060 if ac_fn_c_try_compile "$LINENO"; then : 5061 xorg_cv_cc_flag_unused_command_line_argument=yes 5062 else 5063 xorg_cv_cc_flag_unused_command_line_argument=no 5064 fi 5065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5066 fi 5067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5068 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5069 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5070 CFLAGS="$xorg_testset_save_CFLAGS" 5071 fi 5072 5073 found="no" 5074 5075 if test $found = "no" ; then 5076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5078 fi 5079 5080 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5082 fi 5083 5084 CFLAGS="$CFLAGS -Wmissing-declarations" 5085 5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5087 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5088 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5089 if eval \${$cacheid+:} false; then : 5090 $as_echo_n "(cached) " >&6 5091 else 5092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5093 /* end confdefs.h. */ 5094 int i; 5095 int 5096 main () 5097 { 5098 5099 ; 5100 return 0; 5101 } 5102 _ACEOF 5103 if ac_fn_c_try_link "$LINENO"; then : 5104 eval $cacheid=yes 5105 else 5106 eval $cacheid=no 5107 fi 5108 rm -f core conftest.err conftest.$ac_objext \ 5109 conftest$ac_exeext conftest.$ac_ext 5110 fi 5111 5112 5113 CFLAGS="$xorg_testset_save_CFLAGS" 5114 5115 eval supported=\$$cacheid 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5117 $as_echo "$supported" >&6; } 5118 if test "$supported" = "yes" ; then 5119 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5120 found="yes" 5121 fi 5122 fi 5123 5124 5125 5126 5127 5128 5129 5130 5131 5132 5133 5134 5135 5136 5137 5138 xorg_testset_save_CFLAGS="$CFLAGS" 5139 5140 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5143 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5144 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5145 $as_echo_n "(cached) " >&6 5146 else 5147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5148 /* end confdefs.h. */ 5149 int i; 5150 _ACEOF 5151 if ac_fn_c_try_compile "$LINENO"; then : 5152 xorg_cv_cc_flag_unknown_warning_option=yes 5153 else 5154 xorg_cv_cc_flag_unknown_warning_option=no 5155 fi 5156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5157 fi 5158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5159 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5160 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5161 CFLAGS="$xorg_testset_save_CFLAGS" 5162 fi 5163 5164 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5167 fi 5168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5170 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5171 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5172 $as_echo_n "(cached) " >&6 5173 else 5174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5175 /* end confdefs.h. */ 5176 int i; 5177 _ACEOF 5178 if ac_fn_c_try_compile "$LINENO"; then : 5179 xorg_cv_cc_flag_unused_command_line_argument=yes 5180 else 5181 xorg_cv_cc_flag_unused_command_line_argument=no 5182 fi 5183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5184 fi 5185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5186 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5187 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5188 CFLAGS="$xorg_testset_save_CFLAGS" 5189 fi 5190 5191 found="no" 5192 5193 if test $found = "no" ; then 5194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5196 fi 5197 5198 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5200 fi 5201 5202 CFLAGS="$CFLAGS -Wformat=2" 5203 5204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5205 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5206 cacheid=xorg_cv_cc_flag__Wformat_2 5207 if eval \${$cacheid+:} false; then : 5208 $as_echo_n "(cached) " >&6 5209 else 5210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5211 /* end confdefs.h. */ 5212 int i; 5213 int 5214 main () 5215 { 5216 5217 ; 5218 return 0; 5219 } 5220 _ACEOF 5221 if ac_fn_c_try_link "$LINENO"; then : 5222 eval $cacheid=yes 5223 else 5224 eval $cacheid=no 5225 fi 5226 rm -f core conftest.err conftest.$ac_objext \ 5227 conftest$ac_exeext conftest.$ac_ext 5228 fi 5229 5230 5231 CFLAGS="$xorg_testset_save_CFLAGS" 5232 5233 eval supported=\$$cacheid 5234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5235 $as_echo "$supported" >&6; } 5236 if test "$supported" = "yes" ; then 5237 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5238 found="yes" 5239 fi 5240 fi 5241 5242 if test $found = "no" ; then 5243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5245 fi 5246 5247 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5249 fi 5250 5251 CFLAGS="$CFLAGS -Wformat" 5252 5253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5254 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5255 cacheid=xorg_cv_cc_flag__Wformat 5256 if eval \${$cacheid+:} false; then : 5257 $as_echo_n "(cached) " >&6 5258 else 5259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5260 /* end confdefs.h. */ 5261 int i; 5262 int 5263 main () 5264 { 5265 5266 ; 5267 return 0; 5268 } 5269 _ACEOF 5270 if ac_fn_c_try_link "$LINENO"; then : 5271 eval $cacheid=yes 5272 else 5273 eval $cacheid=no 5274 fi 5275 rm -f core conftest.err conftest.$ac_objext \ 5276 conftest$ac_exeext conftest.$ac_ext 5277 fi 5278 5279 5280 CFLAGS="$xorg_testset_save_CFLAGS" 5281 5282 eval supported=\$$cacheid 5283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5284 $as_echo "$supported" >&6; } 5285 if test "$supported" = "yes" ; then 5286 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5287 found="yes" 5288 fi 5289 fi 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 xorg_testset_save_CFLAGS="$CFLAGS" 5308 5309 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5312 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5313 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5314 $as_echo_n "(cached) " >&6 5315 else 5316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5317 /* end confdefs.h. */ 5318 int i; 5319 _ACEOF 5320 if ac_fn_c_try_compile "$LINENO"; then : 5321 xorg_cv_cc_flag_unknown_warning_option=yes 5322 else 5323 xorg_cv_cc_flag_unknown_warning_option=no 5324 fi 5325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5326 fi 5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5328 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5329 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5330 CFLAGS="$xorg_testset_save_CFLAGS" 5331 fi 5332 5333 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5336 fi 5337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5339 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5340 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5341 $as_echo_n "(cached) " >&6 5342 else 5343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5344 /* end confdefs.h. */ 5345 int i; 5346 _ACEOF 5347 if ac_fn_c_try_compile "$LINENO"; then : 5348 xorg_cv_cc_flag_unused_command_line_argument=yes 5349 else 5350 xorg_cv_cc_flag_unused_command_line_argument=no 5351 fi 5352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5353 fi 5354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5355 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5356 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5357 CFLAGS="$xorg_testset_save_CFLAGS" 5358 fi 5359 5360 found="no" 5361 5362 if test $found = "no" ; then 5363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5365 fi 5366 5367 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5369 fi 5370 5371 CFLAGS="$CFLAGS -Wstrict-prototypes" 5372 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5374 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5375 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5376 if eval \${$cacheid+:} false; then : 5377 $as_echo_n "(cached) " >&6 5378 else 5379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5380 /* end confdefs.h. */ 5381 int i; 5382 int 5383 main () 5384 { 5385 5386 ; 5387 return 0; 5388 } 5389 _ACEOF 5390 if ac_fn_c_try_link "$LINENO"; then : 5391 eval $cacheid=yes 5392 else 5393 eval $cacheid=no 5394 fi 5395 rm -f core conftest.err conftest.$ac_objext \ 5396 conftest$ac_exeext conftest.$ac_ext 5397 fi 5398 5399 5400 CFLAGS="$xorg_testset_save_CFLAGS" 5401 5402 eval supported=\$$cacheid 5403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5404 $as_echo "$supported" >&6; } 5405 if test "$supported" = "yes" ; then 5406 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5407 found="yes" 5408 fi 5409 fi 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 xorg_testset_save_CFLAGS="$CFLAGS" 5426 5427 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5430 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5431 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5432 $as_echo_n "(cached) " >&6 5433 else 5434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5435 /* end confdefs.h. */ 5436 int i; 5437 _ACEOF 5438 if ac_fn_c_try_compile "$LINENO"; then : 5439 xorg_cv_cc_flag_unknown_warning_option=yes 5440 else 5441 xorg_cv_cc_flag_unknown_warning_option=no 5442 fi 5443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5444 fi 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5446 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5447 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5448 CFLAGS="$xorg_testset_save_CFLAGS" 5449 fi 5450 5451 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5452 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5454 fi 5455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5457 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5458 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5459 $as_echo_n "(cached) " >&6 5460 else 5461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5462 /* end confdefs.h. */ 5463 int i; 5464 _ACEOF 5465 if ac_fn_c_try_compile "$LINENO"; then : 5466 xorg_cv_cc_flag_unused_command_line_argument=yes 5467 else 5468 xorg_cv_cc_flag_unused_command_line_argument=no 5469 fi 5470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5471 fi 5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5473 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5474 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5475 CFLAGS="$xorg_testset_save_CFLAGS" 5476 fi 5477 5478 found="no" 5479 5480 if test $found = "no" ; then 5481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5483 fi 5484 5485 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5487 fi 5488 5489 CFLAGS="$CFLAGS -Wmissing-prototypes" 5490 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5492 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5493 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5494 if eval \${$cacheid+:} false; then : 5495 $as_echo_n "(cached) " >&6 5496 else 5497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5498 /* end confdefs.h. */ 5499 int i; 5500 int 5501 main () 5502 { 5503 5504 ; 5505 return 0; 5506 } 5507 _ACEOF 5508 if ac_fn_c_try_link "$LINENO"; then : 5509 eval $cacheid=yes 5510 else 5511 eval $cacheid=no 5512 fi 5513 rm -f core conftest.err conftest.$ac_objext \ 5514 conftest$ac_exeext conftest.$ac_ext 5515 fi 5516 5517 5518 CFLAGS="$xorg_testset_save_CFLAGS" 5519 5520 eval supported=\$$cacheid 5521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5522 $as_echo "$supported" >&6; } 5523 if test "$supported" = "yes" ; then 5524 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5525 found="yes" 5526 fi 5527 fi 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543 xorg_testset_save_CFLAGS="$CFLAGS" 5544 5545 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5548 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5549 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5550 $as_echo_n "(cached) " >&6 5551 else 5552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5553 /* end confdefs.h. */ 5554 int i; 5555 _ACEOF 5556 if ac_fn_c_try_compile "$LINENO"; then : 5557 xorg_cv_cc_flag_unknown_warning_option=yes 5558 else 5559 xorg_cv_cc_flag_unknown_warning_option=no 5560 fi 5561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5562 fi 5563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5564 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5565 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5566 CFLAGS="$xorg_testset_save_CFLAGS" 5567 fi 5568 5569 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5572 fi 5573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5575 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5576 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5577 $as_echo_n "(cached) " >&6 5578 else 5579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5580 /* end confdefs.h. */ 5581 int i; 5582 _ACEOF 5583 if ac_fn_c_try_compile "$LINENO"; then : 5584 xorg_cv_cc_flag_unused_command_line_argument=yes 5585 else 5586 xorg_cv_cc_flag_unused_command_line_argument=no 5587 fi 5588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5589 fi 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5591 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5592 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5593 CFLAGS="$xorg_testset_save_CFLAGS" 5594 fi 5595 5596 found="no" 5597 5598 if test $found = "no" ; then 5599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5601 fi 5602 5603 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5605 fi 5606 5607 CFLAGS="$CFLAGS -Wnested-externs" 5608 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5610 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5611 cacheid=xorg_cv_cc_flag__Wnested_externs 5612 if eval \${$cacheid+:} false; then : 5613 $as_echo_n "(cached) " >&6 5614 else 5615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5616 /* end confdefs.h. */ 5617 int i; 5618 int 5619 main () 5620 { 5621 5622 ; 5623 return 0; 5624 } 5625 _ACEOF 5626 if ac_fn_c_try_link "$LINENO"; then : 5627 eval $cacheid=yes 5628 else 5629 eval $cacheid=no 5630 fi 5631 rm -f core conftest.err conftest.$ac_objext \ 5632 conftest$ac_exeext conftest.$ac_ext 5633 fi 5634 5635 5636 CFLAGS="$xorg_testset_save_CFLAGS" 5637 5638 eval supported=\$$cacheid 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5640 $as_echo "$supported" >&6; } 5641 if test "$supported" = "yes" ; then 5642 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5643 found="yes" 5644 fi 5645 fi 5646 5647 5648 5649 5650 5651 5652 5653 5654 5655 5656 5657 5658 5659 5660 5661 xorg_testset_save_CFLAGS="$CFLAGS" 5662 5663 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5666 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5667 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5668 $as_echo_n "(cached) " >&6 5669 else 5670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5671 /* end confdefs.h. */ 5672 int i; 5673 _ACEOF 5674 if ac_fn_c_try_compile "$LINENO"; then : 5675 xorg_cv_cc_flag_unknown_warning_option=yes 5676 else 5677 xorg_cv_cc_flag_unknown_warning_option=no 5678 fi 5679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5680 fi 5681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5682 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5683 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5684 CFLAGS="$xorg_testset_save_CFLAGS" 5685 fi 5686 5687 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5690 fi 5691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5693 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5694 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5695 $as_echo_n "(cached) " >&6 5696 else 5697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5698 /* end confdefs.h. */ 5699 int i; 5700 _ACEOF 5701 if ac_fn_c_try_compile "$LINENO"; then : 5702 xorg_cv_cc_flag_unused_command_line_argument=yes 5703 else 5704 xorg_cv_cc_flag_unused_command_line_argument=no 5705 fi 5706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5707 fi 5708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5709 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5710 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5711 CFLAGS="$xorg_testset_save_CFLAGS" 5712 fi 5713 5714 found="no" 5715 5716 if test $found = "no" ; then 5717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5719 fi 5720 5721 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5723 fi 5724 5725 CFLAGS="$CFLAGS -Wbad-function-cast" 5726 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5728 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5729 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5730 if eval \${$cacheid+:} false; then : 5731 $as_echo_n "(cached) " >&6 5732 else 5733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5734 /* end confdefs.h. */ 5735 int i; 5736 int 5737 main () 5738 { 5739 5740 ; 5741 return 0; 5742 } 5743 _ACEOF 5744 if ac_fn_c_try_link "$LINENO"; then : 5745 eval $cacheid=yes 5746 else 5747 eval $cacheid=no 5748 fi 5749 rm -f core conftest.err conftest.$ac_objext \ 5750 conftest$ac_exeext conftest.$ac_ext 5751 fi 5752 5753 5754 CFLAGS="$xorg_testset_save_CFLAGS" 5755 5756 eval supported=\$$cacheid 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5758 $as_echo "$supported" >&6; } 5759 if test "$supported" = "yes" ; then 5760 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5761 found="yes" 5762 fi 5763 fi 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 xorg_testset_save_CFLAGS="$CFLAGS" 5780 5781 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5784 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5785 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5786 $as_echo_n "(cached) " >&6 5787 else 5788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5789 /* end confdefs.h. */ 5790 int i; 5791 _ACEOF 5792 if ac_fn_c_try_compile "$LINENO"; then : 5793 xorg_cv_cc_flag_unknown_warning_option=yes 5794 else 5795 xorg_cv_cc_flag_unknown_warning_option=no 5796 fi 5797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5798 fi 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5800 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5801 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5802 CFLAGS="$xorg_testset_save_CFLAGS" 5803 fi 5804 5805 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5808 fi 5809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5811 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5812 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5813 $as_echo_n "(cached) " >&6 5814 else 5815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5816 /* end confdefs.h. */ 5817 int i; 5818 _ACEOF 5819 if ac_fn_c_try_compile "$LINENO"; then : 5820 xorg_cv_cc_flag_unused_command_line_argument=yes 5821 else 5822 xorg_cv_cc_flag_unused_command_line_argument=no 5823 fi 5824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5825 fi 5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5827 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5828 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5829 CFLAGS="$xorg_testset_save_CFLAGS" 5830 fi 5831 5832 found="no" 5833 5834 if test $found = "no" ; then 5835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5837 fi 5838 5839 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5841 fi 5842 5843 CFLAGS="$CFLAGS -Wold-style-definition" 5844 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5846 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5847 cacheid=xorg_cv_cc_flag__Wold_style_definition 5848 if eval \${$cacheid+:} false; then : 5849 $as_echo_n "(cached) " >&6 5850 else 5851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5852 /* end confdefs.h. */ 5853 int i; 5854 int 5855 main () 5856 { 5857 5858 ; 5859 return 0; 5860 } 5861 _ACEOF 5862 if ac_fn_c_try_link "$LINENO"; then : 5863 eval $cacheid=yes 5864 else 5865 eval $cacheid=no 5866 fi 5867 rm -f core conftest.err conftest.$ac_objext \ 5868 conftest$ac_exeext conftest.$ac_ext 5869 fi 5870 5871 5872 CFLAGS="$xorg_testset_save_CFLAGS" 5873 5874 eval supported=\$$cacheid 5875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5876 $as_echo "$supported" >&6; } 5877 if test "$supported" = "yes" ; then 5878 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5879 found="yes" 5880 fi 5881 fi 5882 5883 if test $found = "no" ; then 5884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5886 fi 5887 5888 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5890 fi 5891 5892 CFLAGS="$CFLAGS -fd" 5893 5894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5895 $as_echo_n "checking if $CC supports -fd... " >&6; } 5896 cacheid=xorg_cv_cc_flag__fd 5897 if eval \${$cacheid+:} false; then : 5898 $as_echo_n "(cached) " >&6 5899 else 5900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5901 /* end confdefs.h. */ 5902 int i; 5903 int 5904 main () 5905 { 5906 5907 ; 5908 return 0; 5909 } 5910 _ACEOF 5911 if ac_fn_c_try_link "$LINENO"; then : 5912 eval $cacheid=yes 5913 else 5914 eval $cacheid=no 5915 fi 5916 rm -f core conftest.err conftest.$ac_objext \ 5917 conftest$ac_exeext conftest.$ac_ext 5918 fi 5919 5920 5921 CFLAGS="$xorg_testset_save_CFLAGS" 5922 5923 eval supported=\$$cacheid 5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5925 $as_echo "$supported" >&6; } 5926 if test "$supported" = "yes" ; then 5927 BASE_CFLAGS="$BASE_CFLAGS -fd" 5928 found="yes" 5929 fi 5930 fi 5931 5932 5933 5934 5935 5936 5937 5938 5939 5940 5941 5942 5943 5944 5945 5946 xorg_testset_save_CFLAGS="$CFLAGS" 5947 5948 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5951 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5952 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5953 $as_echo_n "(cached) " >&6 5954 else 5955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5956 /* end confdefs.h. */ 5957 int i; 5958 _ACEOF 5959 if ac_fn_c_try_compile "$LINENO"; then : 5960 xorg_cv_cc_flag_unknown_warning_option=yes 5961 else 5962 xorg_cv_cc_flag_unknown_warning_option=no 5963 fi 5964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5965 fi 5966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5967 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5968 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5969 CFLAGS="$xorg_testset_save_CFLAGS" 5970 fi 5971 5972 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5975 fi 5976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5978 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5979 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5980 $as_echo_n "(cached) " >&6 5981 else 5982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5983 /* end confdefs.h. */ 5984 int i; 5985 _ACEOF 5986 if ac_fn_c_try_compile "$LINENO"; then : 5987 xorg_cv_cc_flag_unused_command_line_argument=yes 5988 else 5989 xorg_cv_cc_flag_unused_command_line_argument=no 5990 fi 5991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5992 fi 5993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5994 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5995 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5996 CFLAGS="$xorg_testset_save_CFLAGS" 5997 fi 5998 5999 found="no" 6000 6001 if test $found = "no" ; then 6002 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6004 fi 6005 6006 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6008 fi 6009 6010 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6011 6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6013 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6014 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6015 if eval \${$cacheid+:} false; then : 6016 $as_echo_n "(cached) " >&6 6017 else 6018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6019 /* end confdefs.h. */ 6020 int i; 6021 int 6022 main () 6023 { 6024 6025 ; 6026 return 0; 6027 } 6028 _ACEOF 6029 if ac_fn_c_try_link "$LINENO"; then : 6030 eval $cacheid=yes 6031 else 6032 eval $cacheid=no 6033 fi 6034 rm -f core conftest.err conftest.$ac_objext \ 6035 conftest$ac_exeext conftest.$ac_ext 6036 fi 6037 6038 6039 CFLAGS="$xorg_testset_save_CFLAGS" 6040 6041 eval supported=\$$cacheid 6042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6043 $as_echo "$supported" >&6; } 6044 if test "$supported" = "yes" ; then 6045 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6046 found="yes" 6047 fi 6048 fi 6049 6050 6051 6052 6053 6054 # This chunk adds additional warnings that could catch undesired effects. 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 xorg_testset_save_CFLAGS="$CFLAGS" 6069 6070 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6073 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6074 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6075 $as_echo_n "(cached) " >&6 6076 else 6077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6078 /* end confdefs.h. */ 6079 int i; 6080 _ACEOF 6081 if ac_fn_c_try_compile "$LINENO"; then : 6082 xorg_cv_cc_flag_unknown_warning_option=yes 6083 else 6084 xorg_cv_cc_flag_unknown_warning_option=no 6085 fi 6086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6087 fi 6088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6089 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6090 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6091 CFLAGS="$xorg_testset_save_CFLAGS" 6092 fi 6093 6094 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6097 fi 6098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6100 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6101 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6102 $as_echo_n "(cached) " >&6 6103 else 6104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6105 /* end confdefs.h. */ 6106 int i; 6107 _ACEOF 6108 if ac_fn_c_try_compile "$LINENO"; then : 6109 xorg_cv_cc_flag_unused_command_line_argument=yes 6110 else 6111 xorg_cv_cc_flag_unused_command_line_argument=no 6112 fi 6113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6114 fi 6115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6116 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6117 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6118 CFLAGS="$xorg_testset_save_CFLAGS" 6119 fi 6120 6121 found="no" 6122 6123 if test $found = "no" ; then 6124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6126 fi 6127 6128 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6130 fi 6131 6132 CFLAGS="$CFLAGS -Wunused" 6133 6134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6135 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6136 cacheid=xorg_cv_cc_flag__Wunused 6137 if eval \${$cacheid+:} false; then : 6138 $as_echo_n "(cached) " >&6 6139 else 6140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6141 /* end confdefs.h. */ 6142 int i; 6143 int 6144 main () 6145 { 6146 6147 ; 6148 return 0; 6149 } 6150 _ACEOF 6151 if ac_fn_c_try_link "$LINENO"; then : 6152 eval $cacheid=yes 6153 else 6154 eval $cacheid=no 6155 fi 6156 rm -f core conftest.err conftest.$ac_objext \ 6157 conftest$ac_exeext conftest.$ac_ext 6158 fi 6159 6160 6161 CFLAGS="$xorg_testset_save_CFLAGS" 6162 6163 eval supported=\$$cacheid 6164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6165 $as_echo "$supported" >&6; } 6166 if test "$supported" = "yes" ; then 6167 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6168 found="yes" 6169 fi 6170 fi 6171 6172 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 xorg_testset_save_CFLAGS="$CFLAGS" 6187 6188 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6191 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6192 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6193 $as_echo_n "(cached) " >&6 6194 else 6195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6196 /* end confdefs.h. */ 6197 int i; 6198 _ACEOF 6199 if ac_fn_c_try_compile "$LINENO"; then : 6200 xorg_cv_cc_flag_unknown_warning_option=yes 6201 else 6202 xorg_cv_cc_flag_unknown_warning_option=no 6203 fi 6204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6205 fi 6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6207 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6208 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6209 CFLAGS="$xorg_testset_save_CFLAGS" 6210 fi 6211 6212 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6215 fi 6216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6218 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6219 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6220 $as_echo_n "(cached) " >&6 6221 else 6222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6223 /* end confdefs.h. */ 6224 int i; 6225 _ACEOF 6226 if ac_fn_c_try_compile "$LINENO"; then : 6227 xorg_cv_cc_flag_unused_command_line_argument=yes 6228 else 6229 xorg_cv_cc_flag_unused_command_line_argument=no 6230 fi 6231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6232 fi 6233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6234 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6235 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6236 CFLAGS="$xorg_testset_save_CFLAGS" 6237 fi 6238 6239 found="no" 6240 6241 if test $found = "no" ; then 6242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6244 fi 6245 6246 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6248 fi 6249 6250 CFLAGS="$CFLAGS -Wuninitialized" 6251 6252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6253 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6254 cacheid=xorg_cv_cc_flag__Wuninitialized 6255 if eval \${$cacheid+:} false; then : 6256 $as_echo_n "(cached) " >&6 6257 else 6258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6259 /* end confdefs.h. */ 6260 int i; 6261 int 6262 main () 6263 { 6264 6265 ; 6266 return 0; 6267 } 6268 _ACEOF 6269 if ac_fn_c_try_link "$LINENO"; then : 6270 eval $cacheid=yes 6271 else 6272 eval $cacheid=no 6273 fi 6274 rm -f core conftest.err conftest.$ac_objext \ 6275 conftest$ac_exeext conftest.$ac_ext 6276 fi 6277 6278 6279 CFLAGS="$xorg_testset_save_CFLAGS" 6280 6281 eval supported=\$$cacheid 6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6283 $as_echo "$supported" >&6; } 6284 if test "$supported" = "yes" ; then 6285 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6286 found="yes" 6287 fi 6288 fi 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 xorg_testset_save_CFLAGS="$CFLAGS" 6305 6306 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6309 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6310 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6311 $as_echo_n "(cached) " >&6 6312 else 6313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6314 /* end confdefs.h. */ 6315 int i; 6316 _ACEOF 6317 if ac_fn_c_try_compile "$LINENO"; then : 6318 xorg_cv_cc_flag_unknown_warning_option=yes 6319 else 6320 xorg_cv_cc_flag_unknown_warning_option=no 6321 fi 6322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6323 fi 6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6325 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6326 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6327 CFLAGS="$xorg_testset_save_CFLAGS" 6328 fi 6329 6330 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6333 fi 6334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6336 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6337 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6338 $as_echo_n "(cached) " >&6 6339 else 6340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6341 /* end confdefs.h. */ 6342 int i; 6343 _ACEOF 6344 if ac_fn_c_try_compile "$LINENO"; then : 6345 xorg_cv_cc_flag_unused_command_line_argument=yes 6346 else 6347 xorg_cv_cc_flag_unused_command_line_argument=no 6348 fi 6349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6350 fi 6351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6352 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6353 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6354 CFLAGS="$xorg_testset_save_CFLAGS" 6355 fi 6356 6357 found="no" 6358 6359 if test $found = "no" ; then 6360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6362 fi 6363 6364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6366 fi 6367 6368 CFLAGS="$CFLAGS -Wshadow" 6369 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6371 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6372 cacheid=xorg_cv_cc_flag__Wshadow 6373 if eval \${$cacheid+:} false; then : 6374 $as_echo_n "(cached) " >&6 6375 else 6376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6377 /* end confdefs.h. */ 6378 int i; 6379 int 6380 main () 6381 { 6382 6383 ; 6384 return 0; 6385 } 6386 _ACEOF 6387 if ac_fn_c_try_link "$LINENO"; then : 6388 eval $cacheid=yes 6389 else 6390 eval $cacheid=no 6391 fi 6392 rm -f core conftest.err conftest.$ac_objext \ 6393 conftest$ac_exeext conftest.$ac_ext 6394 fi 6395 6396 6397 CFLAGS="$xorg_testset_save_CFLAGS" 6398 6399 eval supported=\$$cacheid 6400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6401 $as_echo "$supported" >&6; } 6402 if test "$supported" = "yes" ; then 6403 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6404 found="yes" 6405 fi 6406 fi 6407 6408 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421 6422 xorg_testset_save_CFLAGS="$CFLAGS" 6423 6424 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6427 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6428 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6429 $as_echo_n "(cached) " >&6 6430 else 6431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6432 /* end confdefs.h. */ 6433 int i; 6434 _ACEOF 6435 if ac_fn_c_try_compile "$LINENO"; then : 6436 xorg_cv_cc_flag_unknown_warning_option=yes 6437 else 6438 xorg_cv_cc_flag_unknown_warning_option=no 6439 fi 6440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6441 fi 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6443 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6444 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6445 CFLAGS="$xorg_testset_save_CFLAGS" 6446 fi 6447 6448 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6451 fi 6452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6454 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6455 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6456 $as_echo_n "(cached) " >&6 6457 else 6458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6459 /* end confdefs.h. */ 6460 int i; 6461 _ACEOF 6462 if ac_fn_c_try_compile "$LINENO"; then : 6463 xorg_cv_cc_flag_unused_command_line_argument=yes 6464 else 6465 xorg_cv_cc_flag_unused_command_line_argument=no 6466 fi 6467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6468 fi 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6470 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6471 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6472 CFLAGS="$xorg_testset_save_CFLAGS" 6473 fi 6474 6475 found="no" 6476 6477 if test $found = "no" ; then 6478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6480 fi 6481 6482 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6483 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6484 fi 6485 6486 CFLAGS="$CFLAGS -Wmissing-noreturn" 6487 6488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6489 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6490 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6491 if eval \${$cacheid+:} false; then : 6492 $as_echo_n "(cached) " >&6 6493 else 6494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6495 /* end confdefs.h. */ 6496 int i; 6497 int 6498 main () 6499 { 6500 6501 ; 6502 return 0; 6503 } 6504 _ACEOF 6505 if ac_fn_c_try_link "$LINENO"; then : 6506 eval $cacheid=yes 6507 else 6508 eval $cacheid=no 6509 fi 6510 rm -f core conftest.err conftest.$ac_objext \ 6511 conftest$ac_exeext conftest.$ac_ext 6512 fi 6513 6514 6515 CFLAGS="$xorg_testset_save_CFLAGS" 6516 6517 eval supported=\$$cacheid 6518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6519 $as_echo "$supported" >&6; } 6520 if test "$supported" = "yes" ; then 6521 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6522 found="yes" 6523 fi 6524 fi 6525 6526 6527 6528 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 6540 xorg_testset_save_CFLAGS="$CFLAGS" 6541 6542 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6545 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6546 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6547 $as_echo_n "(cached) " >&6 6548 else 6549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6550 /* end confdefs.h. */ 6551 int i; 6552 _ACEOF 6553 if ac_fn_c_try_compile "$LINENO"; then : 6554 xorg_cv_cc_flag_unknown_warning_option=yes 6555 else 6556 xorg_cv_cc_flag_unknown_warning_option=no 6557 fi 6558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6559 fi 6560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6561 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6562 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6563 CFLAGS="$xorg_testset_save_CFLAGS" 6564 fi 6565 6566 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6569 fi 6570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6572 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6573 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6574 $as_echo_n "(cached) " >&6 6575 else 6576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6577 /* end confdefs.h. */ 6578 int i; 6579 _ACEOF 6580 if ac_fn_c_try_compile "$LINENO"; then : 6581 xorg_cv_cc_flag_unused_command_line_argument=yes 6582 else 6583 xorg_cv_cc_flag_unused_command_line_argument=no 6584 fi 6585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6586 fi 6587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6588 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6589 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6590 CFLAGS="$xorg_testset_save_CFLAGS" 6591 fi 6592 6593 found="no" 6594 6595 if test $found = "no" ; then 6596 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6598 fi 6599 6600 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6601 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6602 fi 6603 6604 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6605 6606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6607 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6608 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6609 if eval \${$cacheid+:} false; then : 6610 $as_echo_n "(cached) " >&6 6611 else 6612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6613 /* end confdefs.h. */ 6614 int i; 6615 int 6616 main () 6617 { 6618 6619 ; 6620 return 0; 6621 } 6622 _ACEOF 6623 if ac_fn_c_try_link "$LINENO"; then : 6624 eval $cacheid=yes 6625 else 6626 eval $cacheid=no 6627 fi 6628 rm -f core conftest.err conftest.$ac_objext \ 6629 conftest$ac_exeext conftest.$ac_ext 6630 fi 6631 6632 6633 CFLAGS="$xorg_testset_save_CFLAGS" 6634 6635 eval supported=\$$cacheid 6636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6637 $as_echo "$supported" >&6; } 6638 if test "$supported" = "yes" ; then 6639 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6640 found="yes" 6641 fi 6642 fi 6643 6644 6645 6646 6647 6648 6649 6650 6651 6652 6653 6654 6655 6656 6657 6658 xorg_testset_save_CFLAGS="$CFLAGS" 6659 6660 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6663 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6664 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6665 $as_echo_n "(cached) " >&6 6666 else 6667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6668 /* end confdefs.h. */ 6669 int i; 6670 _ACEOF 6671 if ac_fn_c_try_compile "$LINENO"; then : 6672 xorg_cv_cc_flag_unknown_warning_option=yes 6673 else 6674 xorg_cv_cc_flag_unknown_warning_option=no 6675 fi 6676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6677 fi 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6679 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6680 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6681 CFLAGS="$xorg_testset_save_CFLAGS" 6682 fi 6683 6684 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6687 fi 6688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6690 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6691 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6692 $as_echo_n "(cached) " >&6 6693 else 6694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6695 /* end confdefs.h. */ 6696 int i; 6697 _ACEOF 6698 if ac_fn_c_try_compile "$LINENO"; then : 6699 xorg_cv_cc_flag_unused_command_line_argument=yes 6700 else 6701 xorg_cv_cc_flag_unused_command_line_argument=no 6702 fi 6703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6704 fi 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6706 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6707 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6708 CFLAGS="$xorg_testset_save_CFLAGS" 6709 fi 6710 6711 found="no" 6712 6713 if test $found = "no" ; then 6714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6716 fi 6717 6718 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6720 fi 6721 6722 CFLAGS="$CFLAGS -Wredundant-decls" 6723 6724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6725 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6726 cacheid=xorg_cv_cc_flag__Wredundant_decls 6727 if eval \${$cacheid+:} false; then : 6728 $as_echo_n "(cached) " >&6 6729 else 6730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6731 /* end confdefs.h. */ 6732 int i; 6733 int 6734 main () 6735 { 6736 6737 ; 6738 return 0; 6739 } 6740 _ACEOF 6741 if ac_fn_c_try_link "$LINENO"; then : 6742 eval $cacheid=yes 6743 else 6744 eval $cacheid=no 6745 fi 6746 rm -f core conftest.err conftest.$ac_objext \ 6747 conftest$ac_exeext conftest.$ac_ext 6748 fi 6749 6750 6751 CFLAGS="$xorg_testset_save_CFLAGS" 6752 6753 eval supported=\$$cacheid 6754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6755 $as_echo "$supported" >&6; } 6756 if test "$supported" = "yes" ; then 6757 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6758 found="yes" 6759 fi 6760 fi 6761 6762 6763 6764 6765 6766 6767 6768 6769 6770 6771 6772 6773 6774 6775 6776 xorg_testset_save_CFLAGS="$CFLAGS" 6777 6778 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6781 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6782 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6783 $as_echo_n "(cached) " >&6 6784 else 6785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6786 /* end confdefs.h. */ 6787 int i; 6788 _ACEOF 6789 if ac_fn_c_try_compile "$LINENO"; then : 6790 xorg_cv_cc_flag_unknown_warning_option=yes 6791 else 6792 xorg_cv_cc_flag_unknown_warning_option=no 6793 fi 6794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6795 fi 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6797 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6798 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6799 CFLAGS="$xorg_testset_save_CFLAGS" 6800 fi 6801 6802 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6805 fi 6806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6808 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6809 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6810 $as_echo_n "(cached) " >&6 6811 else 6812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6813 /* end confdefs.h. */ 6814 int i; 6815 _ACEOF 6816 if ac_fn_c_try_compile "$LINENO"; then : 6817 xorg_cv_cc_flag_unused_command_line_argument=yes 6818 else 6819 xorg_cv_cc_flag_unused_command_line_argument=no 6820 fi 6821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6822 fi 6823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6824 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6825 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6826 CFLAGS="$xorg_testset_save_CFLAGS" 6827 fi 6828 6829 found="no" 6830 6831 if test $found = "no" ; then 6832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6834 fi 6835 6836 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6838 fi 6839 6840 CFLAGS="$CFLAGS -Wlogical-op" 6841 6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6843 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6844 cacheid=xorg_cv_cc_flag__Wlogical_op 6845 if eval \${$cacheid+:} false; then : 6846 $as_echo_n "(cached) " >&6 6847 else 6848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6849 /* end confdefs.h. */ 6850 int i; 6851 int 6852 main () 6853 { 6854 6855 ; 6856 return 0; 6857 } 6858 _ACEOF 6859 if ac_fn_c_try_link "$LINENO"; then : 6860 eval $cacheid=yes 6861 else 6862 eval $cacheid=no 6863 fi 6864 rm -f core conftest.err conftest.$ac_objext \ 6865 conftest$ac_exeext conftest.$ac_ext 6866 fi 6867 6868 6869 CFLAGS="$xorg_testset_save_CFLAGS" 6870 6871 eval supported=\$$cacheid 6872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6873 $as_echo "$supported" >&6; } 6874 if test "$supported" = "yes" ; then 6875 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6876 found="yes" 6877 fi 6878 fi 6879 6880 6881 6882 # These are currently disabled because they are noisy. They will be enabled 6883 # in the future once the codebase is sufficiently modernized to silence 6884 # them. For now, I don't want them to drown out the other warnings. 6885 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6886 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6887 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6888 6889 # Turn some warnings into errors, so we don't accidently get successful builds 6890 # when there are problems that should be fixed. 6891 6892 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 xorg_testset_save_CFLAGS="$CFLAGS" 6907 6908 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6911 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6912 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6913 $as_echo_n "(cached) " >&6 6914 else 6915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6916 /* end confdefs.h. */ 6917 int i; 6918 _ACEOF 6919 if ac_fn_c_try_compile "$LINENO"; then : 6920 xorg_cv_cc_flag_unknown_warning_option=yes 6921 else 6922 xorg_cv_cc_flag_unknown_warning_option=no 6923 fi 6924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6925 fi 6926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6927 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6928 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6929 CFLAGS="$xorg_testset_save_CFLAGS" 6930 fi 6931 6932 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6935 fi 6936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6938 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6939 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6940 $as_echo_n "(cached) " >&6 6941 else 6942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6943 /* end confdefs.h. */ 6944 int i; 6945 _ACEOF 6946 if ac_fn_c_try_compile "$LINENO"; then : 6947 xorg_cv_cc_flag_unused_command_line_argument=yes 6948 else 6949 xorg_cv_cc_flag_unused_command_line_argument=no 6950 fi 6951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6952 fi 6953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6954 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6955 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6956 CFLAGS="$xorg_testset_save_CFLAGS" 6957 fi 6958 6959 found="no" 6960 6961 if test $found = "no" ; then 6962 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6964 fi 6965 6966 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6968 fi 6969 6970 CFLAGS="$CFLAGS -Werror=implicit" 6971 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6973 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6974 cacheid=xorg_cv_cc_flag__Werror_implicit 6975 if eval \${$cacheid+:} false; then : 6976 $as_echo_n "(cached) " >&6 6977 else 6978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6979 /* end confdefs.h. */ 6980 int i; 6981 int 6982 main () 6983 { 6984 6985 ; 6986 return 0; 6987 } 6988 _ACEOF 6989 if ac_fn_c_try_link "$LINENO"; then : 6990 eval $cacheid=yes 6991 else 6992 eval $cacheid=no 6993 fi 6994 rm -f core conftest.err conftest.$ac_objext \ 6995 conftest$ac_exeext conftest.$ac_ext 6996 fi 6997 6998 6999 CFLAGS="$xorg_testset_save_CFLAGS" 7000 7001 eval supported=\$$cacheid 7002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7003 $as_echo "$supported" >&6; } 7004 if test "$supported" = "yes" ; then 7005 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7006 found="yes" 7007 fi 7008 fi 7009 7010 if test $found = "no" ; then 7011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7013 fi 7014 7015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7017 fi 7018 7019 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7020 7021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7022 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7023 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7024 if eval \${$cacheid+:} false; then : 7025 $as_echo_n "(cached) " >&6 7026 else 7027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7028 /* end confdefs.h. */ 7029 int i; 7030 int 7031 main () 7032 { 7033 7034 ; 7035 return 0; 7036 } 7037 _ACEOF 7038 if ac_fn_c_try_link "$LINENO"; then : 7039 eval $cacheid=yes 7040 else 7041 eval $cacheid=no 7042 fi 7043 rm -f core conftest.err conftest.$ac_objext \ 7044 conftest$ac_exeext conftest.$ac_ext 7045 fi 7046 7047 7048 CFLAGS="$xorg_testset_save_CFLAGS" 7049 7050 eval supported=\$$cacheid 7051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7052 $as_echo "$supported" >&6; } 7053 if test "$supported" = "yes" ; then 7054 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7055 found="yes" 7056 fi 7057 fi 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072 7073 xorg_testset_save_CFLAGS="$CFLAGS" 7074 7075 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7078 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7079 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7080 $as_echo_n "(cached) " >&6 7081 else 7082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7083 /* end confdefs.h. */ 7084 int i; 7085 _ACEOF 7086 if ac_fn_c_try_compile "$LINENO"; then : 7087 xorg_cv_cc_flag_unknown_warning_option=yes 7088 else 7089 xorg_cv_cc_flag_unknown_warning_option=no 7090 fi 7091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7092 fi 7093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7094 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7096 CFLAGS="$xorg_testset_save_CFLAGS" 7097 fi 7098 7099 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7102 fi 7103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7105 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7106 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7107 $as_echo_n "(cached) " >&6 7108 else 7109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7110 /* end confdefs.h. */ 7111 int i; 7112 _ACEOF 7113 if ac_fn_c_try_compile "$LINENO"; then : 7114 xorg_cv_cc_flag_unused_command_line_argument=yes 7115 else 7116 xorg_cv_cc_flag_unused_command_line_argument=no 7117 fi 7118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7119 fi 7120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7121 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7123 CFLAGS="$xorg_testset_save_CFLAGS" 7124 fi 7125 7126 found="no" 7127 7128 if test $found = "no" ; then 7129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7131 fi 7132 7133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7135 fi 7136 7137 CFLAGS="$CFLAGS -Werror=nonnull" 7138 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7140 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7141 cacheid=xorg_cv_cc_flag__Werror_nonnull 7142 if eval \${$cacheid+:} false; then : 7143 $as_echo_n "(cached) " >&6 7144 else 7145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7146 /* end confdefs.h. */ 7147 int i; 7148 int 7149 main () 7150 { 7151 7152 ; 7153 return 0; 7154 } 7155 _ACEOF 7156 if ac_fn_c_try_link "$LINENO"; then : 7157 eval $cacheid=yes 7158 else 7159 eval $cacheid=no 7160 fi 7161 rm -f core conftest.err conftest.$ac_objext \ 7162 conftest$ac_exeext conftest.$ac_ext 7163 fi 7164 7165 7166 CFLAGS="$xorg_testset_save_CFLAGS" 7167 7168 eval supported=\$$cacheid 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7170 $as_echo "$supported" >&6; } 7171 if test "$supported" = "yes" ; then 7172 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7173 found="yes" 7174 fi 7175 fi 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 xorg_testset_save_CFLAGS="$CFLAGS" 7192 7193 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7196 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7197 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7198 $as_echo_n "(cached) " >&6 7199 else 7200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7201 /* end confdefs.h. */ 7202 int i; 7203 _ACEOF 7204 if ac_fn_c_try_compile "$LINENO"; then : 7205 xorg_cv_cc_flag_unknown_warning_option=yes 7206 else 7207 xorg_cv_cc_flag_unknown_warning_option=no 7208 fi 7209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7210 fi 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7212 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7213 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7214 CFLAGS="$xorg_testset_save_CFLAGS" 7215 fi 7216 7217 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7220 fi 7221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7223 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7224 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7225 $as_echo_n "(cached) " >&6 7226 else 7227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7228 /* end confdefs.h. */ 7229 int i; 7230 _ACEOF 7231 if ac_fn_c_try_compile "$LINENO"; then : 7232 xorg_cv_cc_flag_unused_command_line_argument=yes 7233 else 7234 xorg_cv_cc_flag_unused_command_line_argument=no 7235 fi 7236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7237 fi 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7239 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7241 CFLAGS="$xorg_testset_save_CFLAGS" 7242 fi 7243 7244 found="no" 7245 7246 if test $found = "no" ; then 7247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7249 fi 7250 7251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7253 fi 7254 7255 CFLAGS="$CFLAGS -Werror=init-self" 7256 7257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7258 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7259 cacheid=xorg_cv_cc_flag__Werror_init_self 7260 if eval \${$cacheid+:} false; then : 7261 $as_echo_n "(cached) " >&6 7262 else 7263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7264 /* end confdefs.h. */ 7265 int i; 7266 int 7267 main () 7268 { 7269 7270 ; 7271 return 0; 7272 } 7273 _ACEOF 7274 if ac_fn_c_try_link "$LINENO"; then : 7275 eval $cacheid=yes 7276 else 7277 eval $cacheid=no 7278 fi 7279 rm -f core conftest.err conftest.$ac_objext \ 7280 conftest$ac_exeext conftest.$ac_ext 7281 fi 7282 7283 7284 CFLAGS="$xorg_testset_save_CFLAGS" 7285 7286 eval supported=\$$cacheid 7287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7288 $as_echo "$supported" >&6; } 7289 if test "$supported" = "yes" ; then 7290 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7291 found="yes" 7292 fi 7293 fi 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305 7306 7307 7308 7309 xorg_testset_save_CFLAGS="$CFLAGS" 7310 7311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7316 $as_echo_n "(cached) " >&6 7317 else 7318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7319 /* end confdefs.h. */ 7320 int i; 7321 _ACEOF 7322 if ac_fn_c_try_compile "$LINENO"; then : 7323 xorg_cv_cc_flag_unknown_warning_option=yes 7324 else 7325 xorg_cv_cc_flag_unknown_warning_option=no 7326 fi 7327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7328 fi 7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7332 CFLAGS="$xorg_testset_save_CFLAGS" 7333 fi 7334 7335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7338 fi 7339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7343 $as_echo_n "(cached) " >&6 7344 else 7345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7346 /* end confdefs.h. */ 7347 int i; 7348 _ACEOF 7349 if ac_fn_c_try_compile "$LINENO"; then : 7350 xorg_cv_cc_flag_unused_command_line_argument=yes 7351 else 7352 xorg_cv_cc_flag_unused_command_line_argument=no 7353 fi 7354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7355 fi 7356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7359 CFLAGS="$xorg_testset_save_CFLAGS" 7360 fi 7361 7362 found="no" 7363 7364 if test $found = "no" ; then 7365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7367 fi 7368 7369 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7371 fi 7372 7373 CFLAGS="$CFLAGS -Werror=main" 7374 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7376 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7377 cacheid=xorg_cv_cc_flag__Werror_main 7378 if eval \${$cacheid+:} false; then : 7379 $as_echo_n "(cached) " >&6 7380 else 7381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7382 /* end confdefs.h. */ 7383 int i; 7384 int 7385 main () 7386 { 7387 7388 ; 7389 return 0; 7390 } 7391 _ACEOF 7392 if ac_fn_c_try_link "$LINENO"; then : 7393 eval $cacheid=yes 7394 else 7395 eval $cacheid=no 7396 fi 7397 rm -f core conftest.err conftest.$ac_objext \ 7398 conftest$ac_exeext conftest.$ac_ext 7399 fi 7400 7401 7402 CFLAGS="$xorg_testset_save_CFLAGS" 7403 7404 eval supported=\$$cacheid 7405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7406 $as_echo "$supported" >&6; } 7407 if test "$supported" = "yes" ; then 7408 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7409 found="yes" 7410 fi 7411 fi 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 xorg_testset_save_CFLAGS="$CFLAGS" 7428 7429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7432 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7433 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7434 $as_echo_n "(cached) " >&6 7435 else 7436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7437 /* end confdefs.h. */ 7438 int i; 7439 _ACEOF 7440 if ac_fn_c_try_compile "$LINENO"; then : 7441 xorg_cv_cc_flag_unknown_warning_option=yes 7442 else 7443 xorg_cv_cc_flag_unknown_warning_option=no 7444 fi 7445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7446 fi 7447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7448 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7449 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7450 CFLAGS="$xorg_testset_save_CFLAGS" 7451 fi 7452 7453 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7456 fi 7457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7459 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7460 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7461 $as_echo_n "(cached) " >&6 7462 else 7463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7464 /* end confdefs.h. */ 7465 int i; 7466 _ACEOF 7467 if ac_fn_c_try_compile "$LINENO"; then : 7468 xorg_cv_cc_flag_unused_command_line_argument=yes 7469 else 7470 xorg_cv_cc_flag_unused_command_line_argument=no 7471 fi 7472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7473 fi 7474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7475 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7476 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7477 CFLAGS="$xorg_testset_save_CFLAGS" 7478 fi 7479 7480 found="no" 7481 7482 if test $found = "no" ; then 7483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7485 fi 7486 7487 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7489 fi 7490 7491 CFLAGS="$CFLAGS -Werror=missing-braces" 7492 7493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7494 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7495 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7496 if eval \${$cacheid+:} false; then : 7497 $as_echo_n "(cached) " >&6 7498 else 7499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7500 /* end confdefs.h. */ 7501 int i; 7502 int 7503 main () 7504 { 7505 7506 ; 7507 return 0; 7508 } 7509 _ACEOF 7510 if ac_fn_c_try_link "$LINENO"; then : 7511 eval $cacheid=yes 7512 else 7513 eval $cacheid=no 7514 fi 7515 rm -f core conftest.err conftest.$ac_objext \ 7516 conftest$ac_exeext conftest.$ac_ext 7517 fi 7518 7519 7520 CFLAGS="$xorg_testset_save_CFLAGS" 7521 7522 eval supported=\$$cacheid 7523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7524 $as_echo "$supported" >&6; } 7525 if test "$supported" = "yes" ; then 7526 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7527 found="yes" 7528 fi 7529 fi 7530 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 xorg_testset_save_CFLAGS="$CFLAGS" 7546 7547 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7550 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7551 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7552 $as_echo_n "(cached) " >&6 7553 else 7554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7555 /* end confdefs.h. */ 7556 int i; 7557 _ACEOF 7558 if ac_fn_c_try_compile "$LINENO"; then : 7559 xorg_cv_cc_flag_unknown_warning_option=yes 7560 else 7561 xorg_cv_cc_flag_unknown_warning_option=no 7562 fi 7563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7564 fi 7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7566 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7567 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7568 CFLAGS="$xorg_testset_save_CFLAGS" 7569 fi 7570 7571 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7574 fi 7575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7577 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7578 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7579 $as_echo_n "(cached) " >&6 7580 else 7581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7582 /* end confdefs.h. */ 7583 int i; 7584 _ACEOF 7585 if ac_fn_c_try_compile "$LINENO"; then : 7586 xorg_cv_cc_flag_unused_command_line_argument=yes 7587 else 7588 xorg_cv_cc_flag_unused_command_line_argument=no 7589 fi 7590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7591 fi 7592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7593 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7594 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7595 CFLAGS="$xorg_testset_save_CFLAGS" 7596 fi 7597 7598 found="no" 7599 7600 if test $found = "no" ; then 7601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7603 fi 7604 7605 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7607 fi 7608 7609 CFLAGS="$CFLAGS -Werror=sequence-point" 7610 7611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7612 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7613 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7614 if eval \${$cacheid+:} false; then : 7615 $as_echo_n "(cached) " >&6 7616 else 7617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7618 /* end confdefs.h. */ 7619 int i; 7620 int 7621 main () 7622 { 7623 7624 ; 7625 return 0; 7626 } 7627 _ACEOF 7628 if ac_fn_c_try_link "$LINENO"; then : 7629 eval $cacheid=yes 7630 else 7631 eval $cacheid=no 7632 fi 7633 rm -f core conftest.err conftest.$ac_objext \ 7634 conftest$ac_exeext conftest.$ac_ext 7635 fi 7636 7637 7638 CFLAGS="$xorg_testset_save_CFLAGS" 7639 7640 eval supported=\$$cacheid 7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7642 $as_echo "$supported" >&6; } 7643 if test "$supported" = "yes" ; then 7644 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7645 found="yes" 7646 fi 7647 fi 7648 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 xorg_testset_save_CFLAGS="$CFLAGS" 7664 7665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7668 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7669 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7670 $as_echo_n "(cached) " >&6 7671 else 7672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7673 /* end confdefs.h. */ 7674 int i; 7675 _ACEOF 7676 if ac_fn_c_try_compile "$LINENO"; then : 7677 xorg_cv_cc_flag_unknown_warning_option=yes 7678 else 7679 xorg_cv_cc_flag_unknown_warning_option=no 7680 fi 7681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7682 fi 7683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7684 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7685 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7686 CFLAGS="$xorg_testset_save_CFLAGS" 7687 fi 7688 7689 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7692 fi 7693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7695 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7696 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7697 $as_echo_n "(cached) " >&6 7698 else 7699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7700 /* end confdefs.h. */ 7701 int i; 7702 _ACEOF 7703 if ac_fn_c_try_compile "$LINENO"; then : 7704 xorg_cv_cc_flag_unused_command_line_argument=yes 7705 else 7706 xorg_cv_cc_flag_unused_command_line_argument=no 7707 fi 7708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7709 fi 7710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7711 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7712 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7713 CFLAGS="$xorg_testset_save_CFLAGS" 7714 fi 7715 7716 found="no" 7717 7718 if test $found = "no" ; then 7719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7721 fi 7722 7723 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7725 fi 7726 7727 CFLAGS="$CFLAGS -Werror=return-type" 7728 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7730 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7731 cacheid=xorg_cv_cc_flag__Werror_return_type 7732 if eval \${$cacheid+:} false; then : 7733 $as_echo_n "(cached) " >&6 7734 else 7735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7736 /* end confdefs.h. */ 7737 int i; 7738 int 7739 main () 7740 { 7741 7742 ; 7743 return 0; 7744 } 7745 _ACEOF 7746 if ac_fn_c_try_link "$LINENO"; then : 7747 eval $cacheid=yes 7748 else 7749 eval $cacheid=no 7750 fi 7751 rm -f core conftest.err conftest.$ac_objext \ 7752 conftest$ac_exeext conftest.$ac_ext 7753 fi 7754 7755 7756 CFLAGS="$xorg_testset_save_CFLAGS" 7757 7758 eval supported=\$$cacheid 7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7760 $as_echo "$supported" >&6; } 7761 if test "$supported" = "yes" ; then 7762 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7763 found="yes" 7764 fi 7765 fi 7766 7767 if test $found = "no" ; then 7768 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7770 fi 7771 7772 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7774 fi 7775 7776 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7777 7778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7779 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7780 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7781 if eval \${$cacheid+:} false; then : 7782 $as_echo_n "(cached) " >&6 7783 else 7784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7785 /* end confdefs.h. */ 7786 int i; 7787 int 7788 main () 7789 { 7790 7791 ; 7792 return 0; 7793 } 7794 _ACEOF 7795 if ac_fn_c_try_link "$LINENO"; then : 7796 eval $cacheid=yes 7797 else 7798 eval $cacheid=no 7799 fi 7800 rm -f core conftest.err conftest.$ac_objext \ 7801 conftest$ac_exeext conftest.$ac_ext 7802 fi 7803 7804 7805 CFLAGS="$xorg_testset_save_CFLAGS" 7806 7807 eval supported=\$$cacheid 7808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7809 $as_echo "$supported" >&6; } 7810 if test "$supported" = "yes" ; then 7811 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7812 found="yes" 7813 fi 7814 fi 7815 7816 7817 7818 7819 7820 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 xorg_testset_save_CFLAGS="$CFLAGS" 7831 7832 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7835 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7836 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7837 $as_echo_n "(cached) " >&6 7838 else 7839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7840 /* end confdefs.h. */ 7841 int i; 7842 _ACEOF 7843 if ac_fn_c_try_compile "$LINENO"; then : 7844 xorg_cv_cc_flag_unknown_warning_option=yes 7845 else 7846 xorg_cv_cc_flag_unknown_warning_option=no 7847 fi 7848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7849 fi 7850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7851 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7852 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7853 CFLAGS="$xorg_testset_save_CFLAGS" 7854 fi 7855 7856 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7859 fi 7860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7862 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7863 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7864 $as_echo_n "(cached) " >&6 7865 else 7866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7867 /* end confdefs.h. */ 7868 int i; 7869 _ACEOF 7870 if ac_fn_c_try_compile "$LINENO"; then : 7871 xorg_cv_cc_flag_unused_command_line_argument=yes 7872 else 7873 xorg_cv_cc_flag_unused_command_line_argument=no 7874 fi 7875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7876 fi 7877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7878 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7879 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7880 CFLAGS="$xorg_testset_save_CFLAGS" 7881 fi 7882 7883 found="no" 7884 7885 if test $found = "no" ; then 7886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7888 fi 7889 7890 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7892 fi 7893 7894 CFLAGS="$CFLAGS -Werror=trigraphs" 7895 7896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7897 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7898 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7899 if eval \${$cacheid+:} false; then : 7900 $as_echo_n "(cached) " >&6 7901 else 7902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7903 /* end confdefs.h. */ 7904 int i; 7905 int 7906 main () 7907 { 7908 7909 ; 7910 return 0; 7911 } 7912 _ACEOF 7913 if ac_fn_c_try_link "$LINENO"; then : 7914 eval $cacheid=yes 7915 else 7916 eval $cacheid=no 7917 fi 7918 rm -f core conftest.err conftest.$ac_objext \ 7919 conftest$ac_exeext conftest.$ac_ext 7920 fi 7921 7922 7923 CFLAGS="$xorg_testset_save_CFLAGS" 7924 7925 eval supported=\$$cacheid 7926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7927 $as_echo "$supported" >&6; } 7928 if test "$supported" = "yes" ; then 7929 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7930 found="yes" 7931 fi 7932 fi 7933 7934 7935 7936 7937 7938 7939 7940 7941 7942 7943 7944 7945 7946 7947 7948 xorg_testset_save_CFLAGS="$CFLAGS" 7949 7950 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7953 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7954 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7955 $as_echo_n "(cached) " >&6 7956 else 7957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7958 /* end confdefs.h. */ 7959 int i; 7960 _ACEOF 7961 if ac_fn_c_try_compile "$LINENO"; then : 7962 xorg_cv_cc_flag_unknown_warning_option=yes 7963 else 7964 xorg_cv_cc_flag_unknown_warning_option=no 7965 fi 7966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7967 fi 7968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7969 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7970 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7971 CFLAGS="$xorg_testset_save_CFLAGS" 7972 fi 7973 7974 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7977 fi 7978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7980 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7981 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7982 $as_echo_n "(cached) " >&6 7983 else 7984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7985 /* end confdefs.h. */ 7986 int i; 7987 _ACEOF 7988 if ac_fn_c_try_compile "$LINENO"; then : 7989 xorg_cv_cc_flag_unused_command_line_argument=yes 7990 else 7991 xorg_cv_cc_flag_unused_command_line_argument=no 7992 fi 7993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7994 fi 7995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7996 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7997 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7998 CFLAGS="$xorg_testset_save_CFLAGS" 7999 fi 8000 8001 found="no" 8002 8003 if test $found = "no" ; then 8004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8006 fi 8007 8008 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8010 fi 8011 8012 CFLAGS="$CFLAGS -Werror=array-bounds" 8013 8014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8015 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8016 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8017 if eval \${$cacheid+:} false; then : 8018 $as_echo_n "(cached) " >&6 8019 else 8020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8021 /* end confdefs.h. */ 8022 int i; 8023 int 8024 main () 8025 { 8026 8027 ; 8028 return 0; 8029 } 8030 _ACEOF 8031 if ac_fn_c_try_link "$LINENO"; then : 8032 eval $cacheid=yes 8033 else 8034 eval $cacheid=no 8035 fi 8036 rm -f core conftest.err conftest.$ac_objext \ 8037 conftest$ac_exeext conftest.$ac_ext 8038 fi 8039 8040 8041 CFLAGS="$xorg_testset_save_CFLAGS" 8042 8043 eval supported=\$$cacheid 8044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8045 $as_echo "$supported" >&6; } 8046 if test "$supported" = "yes" ; then 8047 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8048 found="yes" 8049 fi 8050 fi 8051 8052 8053 8054 8055 8056 8057 8058 8059 8060 8061 8062 8063 8064 8065 8066 xorg_testset_save_CFLAGS="$CFLAGS" 8067 8068 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8071 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8072 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8073 $as_echo_n "(cached) " >&6 8074 else 8075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8076 /* end confdefs.h. */ 8077 int i; 8078 _ACEOF 8079 if ac_fn_c_try_compile "$LINENO"; then : 8080 xorg_cv_cc_flag_unknown_warning_option=yes 8081 else 8082 xorg_cv_cc_flag_unknown_warning_option=no 8083 fi 8084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8085 fi 8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8087 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8088 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8089 CFLAGS="$xorg_testset_save_CFLAGS" 8090 fi 8091 8092 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8095 fi 8096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8098 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8099 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8100 $as_echo_n "(cached) " >&6 8101 else 8102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8103 /* end confdefs.h. */ 8104 int i; 8105 _ACEOF 8106 if ac_fn_c_try_compile "$LINENO"; then : 8107 xorg_cv_cc_flag_unused_command_line_argument=yes 8108 else 8109 xorg_cv_cc_flag_unused_command_line_argument=no 8110 fi 8111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8112 fi 8113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8114 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8115 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8116 CFLAGS="$xorg_testset_save_CFLAGS" 8117 fi 8118 8119 found="no" 8120 8121 if test $found = "no" ; then 8122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8124 fi 8125 8126 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8128 fi 8129 8130 CFLAGS="$CFLAGS -Werror=write-strings" 8131 8132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8133 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8134 cacheid=xorg_cv_cc_flag__Werror_write_strings 8135 if eval \${$cacheid+:} false; then : 8136 $as_echo_n "(cached) " >&6 8137 else 8138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8139 /* end confdefs.h. */ 8140 int i; 8141 int 8142 main () 8143 { 8144 8145 ; 8146 return 0; 8147 } 8148 _ACEOF 8149 if ac_fn_c_try_link "$LINENO"; then : 8150 eval $cacheid=yes 8151 else 8152 eval $cacheid=no 8153 fi 8154 rm -f core conftest.err conftest.$ac_objext \ 8155 conftest$ac_exeext conftest.$ac_ext 8156 fi 8157 8158 8159 CFLAGS="$xorg_testset_save_CFLAGS" 8160 8161 eval supported=\$$cacheid 8162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8163 $as_echo "$supported" >&6; } 8164 if test "$supported" = "yes" ; then 8165 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8166 found="yes" 8167 fi 8168 fi 8169 8170 8171 8172 8173 8174 8175 8176 8177 8178 8179 8180 8181 8182 8183 8184 xorg_testset_save_CFLAGS="$CFLAGS" 8185 8186 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8189 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8190 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8191 $as_echo_n "(cached) " >&6 8192 else 8193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8194 /* end confdefs.h. */ 8195 int i; 8196 _ACEOF 8197 if ac_fn_c_try_compile "$LINENO"; then : 8198 xorg_cv_cc_flag_unknown_warning_option=yes 8199 else 8200 xorg_cv_cc_flag_unknown_warning_option=no 8201 fi 8202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8203 fi 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8205 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8206 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8207 CFLAGS="$xorg_testset_save_CFLAGS" 8208 fi 8209 8210 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8213 fi 8214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8216 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8217 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8218 $as_echo_n "(cached) " >&6 8219 else 8220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8221 /* end confdefs.h. */ 8222 int i; 8223 _ACEOF 8224 if ac_fn_c_try_compile "$LINENO"; then : 8225 xorg_cv_cc_flag_unused_command_line_argument=yes 8226 else 8227 xorg_cv_cc_flag_unused_command_line_argument=no 8228 fi 8229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8230 fi 8231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8232 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8233 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8234 CFLAGS="$xorg_testset_save_CFLAGS" 8235 fi 8236 8237 found="no" 8238 8239 if test $found = "no" ; then 8240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8242 fi 8243 8244 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8246 fi 8247 8248 CFLAGS="$CFLAGS -Werror=address" 8249 8250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8251 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8252 cacheid=xorg_cv_cc_flag__Werror_address 8253 if eval \${$cacheid+:} false; then : 8254 $as_echo_n "(cached) " >&6 8255 else 8256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8257 /* end confdefs.h. */ 8258 int i; 8259 int 8260 main () 8261 { 8262 8263 ; 8264 return 0; 8265 } 8266 _ACEOF 8267 if ac_fn_c_try_link "$LINENO"; then : 8268 eval $cacheid=yes 8269 else 8270 eval $cacheid=no 8271 fi 8272 rm -f core conftest.err conftest.$ac_objext \ 8273 conftest$ac_exeext conftest.$ac_ext 8274 fi 8275 8276 8277 CFLAGS="$xorg_testset_save_CFLAGS" 8278 8279 eval supported=\$$cacheid 8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8281 $as_echo "$supported" >&6; } 8282 if test "$supported" = "yes" ; then 8283 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8284 found="yes" 8285 fi 8286 fi 8287 8288 8289 8290 8291 8292 8293 8294 8295 8296 8297 8298 8299 8300 8301 8302 xorg_testset_save_CFLAGS="$CFLAGS" 8303 8304 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8307 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8308 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8309 $as_echo_n "(cached) " >&6 8310 else 8311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8312 /* end confdefs.h. */ 8313 int i; 8314 _ACEOF 8315 if ac_fn_c_try_compile "$LINENO"; then : 8316 xorg_cv_cc_flag_unknown_warning_option=yes 8317 else 8318 xorg_cv_cc_flag_unknown_warning_option=no 8319 fi 8320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8321 fi 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8323 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8324 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8325 CFLAGS="$xorg_testset_save_CFLAGS" 8326 fi 8327 8328 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8331 fi 8332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8334 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8335 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8336 $as_echo_n "(cached) " >&6 8337 else 8338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8339 /* end confdefs.h. */ 8340 int i; 8341 _ACEOF 8342 if ac_fn_c_try_compile "$LINENO"; then : 8343 xorg_cv_cc_flag_unused_command_line_argument=yes 8344 else 8345 xorg_cv_cc_flag_unused_command_line_argument=no 8346 fi 8347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8348 fi 8349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8350 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8351 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8352 CFLAGS="$xorg_testset_save_CFLAGS" 8353 fi 8354 8355 found="no" 8356 8357 if test $found = "no" ; then 8358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8360 fi 8361 8362 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8364 fi 8365 8366 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8367 8368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8369 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8370 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8371 if eval \${$cacheid+:} false; then : 8372 $as_echo_n "(cached) " >&6 8373 else 8374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8375 /* end confdefs.h. */ 8376 int i; 8377 int 8378 main () 8379 { 8380 8381 ; 8382 return 0; 8383 } 8384 _ACEOF 8385 if ac_fn_c_try_link "$LINENO"; then : 8386 eval $cacheid=yes 8387 else 8388 eval $cacheid=no 8389 fi 8390 rm -f core conftest.err conftest.$ac_objext \ 8391 conftest$ac_exeext conftest.$ac_ext 8392 fi 8393 8394 8395 CFLAGS="$xorg_testset_save_CFLAGS" 8396 8397 eval supported=\$$cacheid 8398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8399 $as_echo "$supported" >&6; } 8400 if test "$supported" = "yes" ; then 8401 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8402 found="yes" 8403 fi 8404 fi 8405 8406 if test $found = "no" ; then 8407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8409 fi 8410 8411 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8413 fi 8414 8415 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8416 8417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8418 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8419 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8420 if eval \${$cacheid+:} false; then : 8421 $as_echo_n "(cached) " >&6 8422 else 8423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8424 /* end confdefs.h. */ 8425 int i; 8426 int 8427 main () 8428 { 8429 8430 ; 8431 return 0; 8432 } 8433 _ACEOF 8434 if ac_fn_c_try_link "$LINENO"; then : 8435 eval $cacheid=yes 8436 else 8437 eval $cacheid=no 8438 fi 8439 rm -f core conftest.err conftest.$ac_objext \ 8440 conftest$ac_exeext conftest.$ac_ext 8441 fi 8442 8443 8444 CFLAGS="$xorg_testset_save_CFLAGS" 8445 8446 eval supported=\$$cacheid 8447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8448 $as_echo "$supported" >&6; } 8449 if test "$supported" = "yes" ; then 8450 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8451 found="yes" 8452 fi 8453 fi 8454 8455 8456 8457 8458 8459 8460 8461 8462 8463 8464 8465 8466 8467 8468 8469 xorg_testset_save_CFLAGS="$CFLAGS" 8470 8471 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8474 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8475 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8476 $as_echo_n "(cached) " >&6 8477 else 8478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8479 /* end confdefs.h. */ 8480 int i; 8481 _ACEOF 8482 if ac_fn_c_try_compile "$LINENO"; then : 8483 xorg_cv_cc_flag_unknown_warning_option=yes 8484 else 8485 xorg_cv_cc_flag_unknown_warning_option=no 8486 fi 8487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8488 fi 8489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8490 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8491 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8492 CFLAGS="$xorg_testset_save_CFLAGS" 8493 fi 8494 8495 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8498 fi 8499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8501 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8502 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8503 $as_echo_n "(cached) " >&6 8504 else 8505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8506 /* end confdefs.h. */ 8507 int i; 8508 _ACEOF 8509 if ac_fn_c_try_compile "$LINENO"; then : 8510 xorg_cv_cc_flag_unused_command_line_argument=yes 8511 else 8512 xorg_cv_cc_flag_unused_command_line_argument=no 8513 fi 8514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8515 fi 8516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8517 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8518 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8519 CFLAGS="$xorg_testset_save_CFLAGS" 8520 fi 8521 8522 found="no" 8523 8524 if test $found = "no" ; then 8525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8527 fi 8528 8529 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8531 fi 8532 8533 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8534 8535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8536 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8537 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8538 if eval \${$cacheid+:} false; then : 8539 $as_echo_n "(cached) " >&6 8540 else 8541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8542 /* end confdefs.h. */ 8543 int i; 8544 int 8545 main () 8546 { 8547 8548 ; 8549 return 0; 8550 } 8551 _ACEOF 8552 if ac_fn_c_try_link "$LINENO"; then : 8553 eval $cacheid=yes 8554 else 8555 eval $cacheid=no 8556 fi 8557 rm -f core conftest.err conftest.$ac_objext \ 8558 conftest$ac_exeext conftest.$ac_ext 8559 fi 8560 8561 8562 CFLAGS="$xorg_testset_save_CFLAGS" 8563 8564 eval supported=\$$cacheid 8565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8566 $as_echo "$supported" >&6; } 8567 if test "$supported" = "yes" ; then 8568 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8569 found="yes" 8570 fi 8571 fi 8572 8573 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8574 else 8575 { $as_echo "$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 8576 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8577 8578 8579 8580 8581 8582 8583 8584 8585 8586 8587 8588 8589 8590 xorg_testset_save_CFLAGS="$CFLAGS" 8591 8592 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8595 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8596 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8597 $as_echo_n "(cached) " >&6 8598 else 8599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8600 /* end confdefs.h. */ 8601 int i; 8602 _ACEOF 8603 if ac_fn_c_try_compile "$LINENO"; then : 8604 xorg_cv_cc_flag_unknown_warning_option=yes 8605 else 8606 xorg_cv_cc_flag_unknown_warning_option=no 8607 fi 8608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8609 fi 8610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8611 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8612 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8613 CFLAGS="$xorg_testset_save_CFLAGS" 8614 fi 8615 8616 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8617 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8619 fi 8620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8622 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8623 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8624 $as_echo_n "(cached) " >&6 8625 else 8626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8627 /* end confdefs.h. */ 8628 int i; 8629 _ACEOF 8630 if ac_fn_c_try_compile "$LINENO"; then : 8631 xorg_cv_cc_flag_unused_command_line_argument=yes 8632 else 8633 xorg_cv_cc_flag_unused_command_line_argument=no 8634 fi 8635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8636 fi 8637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8638 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8639 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8640 CFLAGS="$xorg_testset_save_CFLAGS" 8641 fi 8642 8643 found="no" 8644 8645 if test $found = "no" ; then 8646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8648 fi 8649 8650 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8652 fi 8653 8654 CFLAGS="$CFLAGS -Wimplicit" 8655 8656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8657 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8658 cacheid=xorg_cv_cc_flag__Wimplicit 8659 if eval \${$cacheid+:} false; then : 8660 $as_echo_n "(cached) " >&6 8661 else 8662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8663 /* end confdefs.h. */ 8664 int i; 8665 int 8666 main () 8667 { 8668 8669 ; 8670 return 0; 8671 } 8672 _ACEOF 8673 if ac_fn_c_try_link "$LINENO"; then : 8674 eval $cacheid=yes 8675 else 8676 eval $cacheid=no 8677 fi 8678 rm -f core conftest.err conftest.$ac_objext \ 8679 conftest$ac_exeext conftest.$ac_ext 8680 fi 8681 8682 8683 CFLAGS="$xorg_testset_save_CFLAGS" 8684 8685 eval supported=\$$cacheid 8686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8687 $as_echo "$supported" >&6; } 8688 if test "$supported" = "yes" ; then 8689 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8690 found="yes" 8691 fi 8692 fi 8693 8694 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 xorg_testset_save_CFLAGS="$CFLAGS" 8709 8710 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8713 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8714 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8715 $as_echo_n "(cached) " >&6 8716 else 8717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8718 /* end confdefs.h. */ 8719 int i; 8720 _ACEOF 8721 if ac_fn_c_try_compile "$LINENO"; then : 8722 xorg_cv_cc_flag_unknown_warning_option=yes 8723 else 8724 xorg_cv_cc_flag_unknown_warning_option=no 8725 fi 8726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8727 fi 8728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8729 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8730 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8731 CFLAGS="$xorg_testset_save_CFLAGS" 8732 fi 8733 8734 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8735 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8737 fi 8738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8740 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8741 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8742 $as_echo_n "(cached) " >&6 8743 else 8744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8745 /* end confdefs.h. */ 8746 int i; 8747 _ACEOF 8748 if ac_fn_c_try_compile "$LINENO"; then : 8749 xorg_cv_cc_flag_unused_command_line_argument=yes 8750 else 8751 xorg_cv_cc_flag_unused_command_line_argument=no 8752 fi 8753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8754 fi 8755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8756 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8757 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8758 CFLAGS="$xorg_testset_save_CFLAGS" 8759 fi 8760 8761 found="no" 8762 8763 if test $found = "no" ; then 8764 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8766 fi 8767 8768 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8770 fi 8771 8772 CFLAGS="$CFLAGS -Wnonnull" 8773 8774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8775 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8776 cacheid=xorg_cv_cc_flag__Wnonnull 8777 if eval \${$cacheid+:} false; then : 8778 $as_echo_n "(cached) " >&6 8779 else 8780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8781 /* end confdefs.h. */ 8782 int i; 8783 int 8784 main () 8785 { 8786 8787 ; 8788 return 0; 8789 } 8790 _ACEOF 8791 if ac_fn_c_try_link "$LINENO"; then : 8792 eval $cacheid=yes 8793 else 8794 eval $cacheid=no 8795 fi 8796 rm -f core conftest.err conftest.$ac_objext \ 8797 conftest$ac_exeext conftest.$ac_ext 8798 fi 8799 8800 8801 CFLAGS="$xorg_testset_save_CFLAGS" 8802 8803 eval supported=\$$cacheid 8804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8805 $as_echo "$supported" >&6; } 8806 if test "$supported" = "yes" ; then 8807 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8808 found="yes" 8809 fi 8810 fi 8811 8812 8813 8814 8815 8816 8817 8818 8819 8820 8821 8822 8823 8824 8825 8826 xorg_testset_save_CFLAGS="$CFLAGS" 8827 8828 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8831 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8832 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8833 $as_echo_n "(cached) " >&6 8834 else 8835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8836 /* end confdefs.h. */ 8837 int i; 8838 _ACEOF 8839 if ac_fn_c_try_compile "$LINENO"; then : 8840 xorg_cv_cc_flag_unknown_warning_option=yes 8841 else 8842 xorg_cv_cc_flag_unknown_warning_option=no 8843 fi 8844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8845 fi 8846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8847 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8848 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8849 CFLAGS="$xorg_testset_save_CFLAGS" 8850 fi 8851 8852 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8855 fi 8856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8858 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8859 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8860 $as_echo_n "(cached) " >&6 8861 else 8862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8863 /* end confdefs.h. */ 8864 int i; 8865 _ACEOF 8866 if ac_fn_c_try_compile "$LINENO"; then : 8867 xorg_cv_cc_flag_unused_command_line_argument=yes 8868 else 8869 xorg_cv_cc_flag_unused_command_line_argument=no 8870 fi 8871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8872 fi 8873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8874 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8875 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8876 CFLAGS="$xorg_testset_save_CFLAGS" 8877 fi 8878 8879 found="no" 8880 8881 if test $found = "no" ; then 8882 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8884 fi 8885 8886 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8888 fi 8889 8890 CFLAGS="$CFLAGS -Winit-self" 8891 8892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8893 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8894 cacheid=xorg_cv_cc_flag__Winit_self 8895 if eval \${$cacheid+:} false; then : 8896 $as_echo_n "(cached) " >&6 8897 else 8898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8899 /* end confdefs.h. */ 8900 int i; 8901 int 8902 main () 8903 { 8904 8905 ; 8906 return 0; 8907 } 8908 _ACEOF 8909 if ac_fn_c_try_link "$LINENO"; then : 8910 eval $cacheid=yes 8911 else 8912 eval $cacheid=no 8913 fi 8914 rm -f core conftest.err conftest.$ac_objext \ 8915 conftest$ac_exeext conftest.$ac_ext 8916 fi 8917 8918 8919 CFLAGS="$xorg_testset_save_CFLAGS" 8920 8921 eval supported=\$$cacheid 8922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8923 $as_echo "$supported" >&6; } 8924 if test "$supported" = "yes" ; then 8925 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8926 found="yes" 8927 fi 8928 fi 8929 8930 8931 8932 8933 8934 8935 8936 8937 8938 8939 8940 8941 8942 8943 8944 xorg_testset_save_CFLAGS="$CFLAGS" 8945 8946 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8949 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8950 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8951 $as_echo_n "(cached) " >&6 8952 else 8953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8954 /* end confdefs.h. */ 8955 int i; 8956 _ACEOF 8957 if ac_fn_c_try_compile "$LINENO"; then : 8958 xorg_cv_cc_flag_unknown_warning_option=yes 8959 else 8960 xorg_cv_cc_flag_unknown_warning_option=no 8961 fi 8962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8963 fi 8964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8965 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8966 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8967 CFLAGS="$xorg_testset_save_CFLAGS" 8968 fi 8969 8970 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8973 fi 8974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8976 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8977 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8978 $as_echo_n "(cached) " >&6 8979 else 8980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8981 /* end confdefs.h. */ 8982 int i; 8983 _ACEOF 8984 if ac_fn_c_try_compile "$LINENO"; then : 8985 xorg_cv_cc_flag_unused_command_line_argument=yes 8986 else 8987 xorg_cv_cc_flag_unused_command_line_argument=no 8988 fi 8989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8990 fi 8991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8992 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8993 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8994 CFLAGS="$xorg_testset_save_CFLAGS" 8995 fi 8996 8997 found="no" 8998 8999 if test $found = "no" ; then 9000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9002 fi 9003 9004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9006 fi 9007 9008 CFLAGS="$CFLAGS -Wmain" 9009 9010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9011 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9012 cacheid=xorg_cv_cc_flag__Wmain 9013 if eval \${$cacheid+:} false; then : 9014 $as_echo_n "(cached) " >&6 9015 else 9016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9017 /* end confdefs.h. */ 9018 int i; 9019 int 9020 main () 9021 { 9022 9023 ; 9024 return 0; 9025 } 9026 _ACEOF 9027 if ac_fn_c_try_link "$LINENO"; then : 9028 eval $cacheid=yes 9029 else 9030 eval $cacheid=no 9031 fi 9032 rm -f core conftest.err conftest.$ac_objext \ 9033 conftest$ac_exeext conftest.$ac_ext 9034 fi 9035 9036 9037 CFLAGS="$xorg_testset_save_CFLAGS" 9038 9039 eval supported=\$$cacheid 9040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9041 $as_echo "$supported" >&6; } 9042 if test "$supported" = "yes" ; then 9043 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9044 found="yes" 9045 fi 9046 fi 9047 9048 9049 9050 9051 9052 9053 9054 9055 9056 9057 9058 9059 9060 9061 9062 xorg_testset_save_CFLAGS="$CFLAGS" 9063 9064 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9067 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9068 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9069 $as_echo_n "(cached) " >&6 9070 else 9071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9072 /* end confdefs.h. */ 9073 int i; 9074 _ACEOF 9075 if ac_fn_c_try_compile "$LINENO"; then : 9076 xorg_cv_cc_flag_unknown_warning_option=yes 9077 else 9078 xorg_cv_cc_flag_unknown_warning_option=no 9079 fi 9080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9081 fi 9082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9083 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9084 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9085 CFLAGS="$xorg_testset_save_CFLAGS" 9086 fi 9087 9088 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9091 fi 9092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9094 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9095 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9096 $as_echo_n "(cached) " >&6 9097 else 9098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9099 /* end confdefs.h. */ 9100 int i; 9101 _ACEOF 9102 if ac_fn_c_try_compile "$LINENO"; then : 9103 xorg_cv_cc_flag_unused_command_line_argument=yes 9104 else 9105 xorg_cv_cc_flag_unused_command_line_argument=no 9106 fi 9107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9108 fi 9109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9110 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9111 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9112 CFLAGS="$xorg_testset_save_CFLAGS" 9113 fi 9114 9115 found="no" 9116 9117 if test $found = "no" ; then 9118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9120 fi 9121 9122 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9124 fi 9125 9126 CFLAGS="$CFLAGS -Wmissing-braces" 9127 9128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9129 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9130 cacheid=xorg_cv_cc_flag__Wmissing_braces 9131 if eval \${$cacheid+:} false; then : 9132 $as_echo_n "(cached) " >&6 9133 else 9134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9135 /* end confdefs.h. */ 9136 int i; 9137 int 9138 main () 9139 { 9140 9141 ; 9142 return 0; 9143 } 9144 _ACEOF 9145 if ac_fn_c_try_link "$LINENO"; then : 9146 eval $cacheid=yes 9147 else 9148 eval $cacheid=no 9149 fi 9150 rm -f core conftest.err conftest.$ac_objext \ 9151 conftest$ac_exeext conftest.$ac_ext 9152 fi 9153 9154 9155 CFLAGS="$xorg_testset_save_CFLAGS" 9156 9157 eval supported=\$$cacheid 9158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9159 $as_echo "$supported" >&6; } 9160 if test "$supported" = "yes" ; then 9161 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9162 found="yes" 9163 fi 9164 fi 9165 9166 9167 9168 9169 9170 9171 9172 9173 9174 9175 9176 9177 9178 9179 9180 xorg_testset_save_CFLAGS="$CFLAGS" 9181 9182 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9185 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9186 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9187 $as_echo_n "(cached) " >&6 9188 else 9189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9190 /* end confdefs.h. */ 9191 int i; 9192 _ACEOF 9193 if ac_fn_c_try_compile "$LINENO"; then : 9194 xorg_cv_cc_flag_unknown_warning_option=yes 9195 else 9196 xorg_cv_cc_flag_unknown_warning_option=no 9197 fi 9198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9199 fi 9200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9201 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9202 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9203 CFLAGS="$xorg_testset_save_CFLAGS" 9204 fi 9205 9206 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9209 fi 9210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9212 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9213 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9214 $as_echo_n "(cached) " >&6 9215 else 9216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9217 /* end confdefs.h. */ 9218 int i; 9219 _ACEOF 9220 if ac_fn_c_try_compile "$LINENO"; then : 9221 xorg_cv_cc_flag_unused_command_line_argument=yes 9222 else 9223 xorg_cv_cc_flag_unused_command_line_argument=no 9224 fi 9225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9226 fi 9227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9228 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9229 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9230 CFLAGS="$xorg_testset_save_CFLAGS" 9231 fi 9232 9233 found="no" 9234 9235 if test $found = "no" ; then 9236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9238 fi 9239 9240 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9242 fi 9243 9244 CFLAGS="$CFLAGS -Wsequence-point" 9245 9246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9247 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9248 cacheid=xorg_cv_cc_flag__Wsequence_point 9249 if eval \${$cacheid+:} false; then : 9250 $as_echo_n "(cached) " >&6 9251 else 9252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9253 /* end confdefs.h. */ 9254 int i; 9255 int 9256 main () 9257 { 9258 9259 ; 9260 return 0; 9261 } 9262 _ACEOF 9263 if ac_fn_c_try_link "$LINENO"; then : 9264 eval $cacheid=yes 9265 else 9266 eval $cacheid=no 9267 fi 9268 rm -f core conftest.err conftest.$ac_objext \ 9269 conftest$ac_exeext conftest.$ac_ext 9270 fi 9271 9272 9273 CFLAGS="$xorg_testset_save_CFLAGS" 9274 9275 eval supported=\$$cacheid 9276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9277 $as_echo "$supported" >&6; } 9278 if test "$supported" = "yes" ; then 9279 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9280 found="yes" 9281 fi 9282 fi 9283 9284 9285 9286 9287 9288 9289 9290 9291 9292 9293 9294 9295 9296 9297 9298 xorg_testset_save_CFLAGS="$CFLAGS" 9299 9300 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9303 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9304 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9305 $as_echo_n "(cached) " >&6 9306 else 9307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9308 /* end confdefs.h. */ 9309 int i; 9310 _ACEOF 9311 if ac_fn_c_try_compile "$LINENO"; then : 9312 xorg_cv_cc_flag_unknown_warning_option=yes 9313 else 9314 xorg_cv_cc_flag_unknown_warning_option=no 9315 fi 9316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9317 fi 9318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9319 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9320 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9321 CFLAGS="$xorg_testset_save_CFLAGS" 9322 fi 9323 9324 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9327 fi 9328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9330 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9331 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9332 $as_echo_n "(cached) " >&6 9333 else 9334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9335 /* end confdefs.h. */ 9336 int i; 9337 _ACEOF 9338 if ac_fn_c_try_compile "$LINENO"; then : 9339 xorg_cv_cc_flag_unused_command_line_argument=yes 9340 else 9341 xorg_cv_cc_flag_unused_command_line_argument=no 9342 fi 9343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9344 fi 9345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9346 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9347 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9348 CFLAGS="$xorg_testset_save_CFLAGS" 9349 fi 9350 9351 found="no" 9352 9353 if test $found = "no" ; then 9354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9356 fi 9357 9358 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9360 fi 9361 9362 CFLAGS="$CFLAGS -Wreturn-type" 9363 9364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9365 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9366 cacheid=xorg_cv_cc_flag__Wreturn_type 9367 if eval \${$cacheid+:} false; then : 9368 $as_echo_n "(cached) " >&6 9369 else 9370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9371 /* end confdefs.h. */ 9372 int i; 9373 int 9374 main () 9375 { 9376 9377 ; 9378 return 0; 9379 } 9380 _ACEOF 9381 if ac_fn_c_try_link "$LINENO"; then : 9382 eval $cacheid=yes 9383 else 9384 eval $cacheid=no 9385 fi 9386 rm -f core conftest.err conftest.$ac_objext \ 9387 conftest$ac_exeext conftest.$ac_ext 9388 fi 9389 9390 9391 CFLAGS="$xorg_testset_save_CFLAGS" 9392 9393 eval supported=\$$cacheid 9394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9395 $as_echo "$supported" >&6; } 9396 if test "$supported" = "yes" ; then 9397 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9398 found="yes" 9399 fi 9400 fi 9401 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 xorg_testset_save_CFLAGS="$CFLAGS" 9417 9418 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9421 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9422 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9423 $as_echo_n "(cached) " >&6 9424 else 9425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9426 /* end confdefs.h. */ 9427 int i; 9428 _ACEOF 9429 if ac_fn_c_try_compile "$LINENO"; then : 9430 xorg_cv_cc_flag_unknown_warning_option=yes 9431 else 9432 xorg_cv_cc_flag_unknown_warning_option=no 9433 fi 9434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9435 fi 9436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9437 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9438 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9439 CFLAGS="$xorg_testset_save_CFLAGS" 9440 fi 9441 9442 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9443 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9445 fi 9446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9448 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9449 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9450 $as_echo_n "(cached) " >&6 9451 else 9452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9453 /* end confdefs.h. */ 9454 int i; 9455 _ACEOF 9456 if ac_fn_c_try_compile "$LINENO"; then : 9457 xorg_cv_cc_flag_unused_command_line_argument=yes 9458 else 9459 xorg_cv_cc_flag_unused_command_line_argument=no 9460 fi 9461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9462 fi 9463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9464 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9465 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9466 CFLAGS="$xorg_testset_save_CFLAGS" 9467 fi 9468 9469 found="no" 9470 9471 if test $found = "no" ; then 9472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9474 fi 9475 9476 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9478 fi 9479 9480 CFLAGS="$CFLAGS -Wtrigraphs" 9481 9482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9483 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9484 cacheid=xorg_cv_cc_flag__Wtrigraphs 9485 if eval \${$cacheid+:} false; then : 9486 $as_echo_n "(cached) " >&6 9487 else 9488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9489 /* end confdefs.h. */ 9490 int i; 9491 int 9492 main () 9493 { 9494 9495 ; 9496 return 0; 9497 } 9498 _ACEOF 9499 if ac_fn_c_try_link "$LINENO"; then : 9500 eval $cacheid=yes 9501 else 9502 eval $cacheid=no 9503 fi 9504 rm -f core conftest.err conftest.$ac_objext \ 9505 conftest$ac_exeext conftest.$ac_ext 9506 fi 9507 9508 9509 CFLAGS="$xorg_testset_save_CFLAGS" 9510 9511 eval supported=\$$cacheid 9512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9513 $as_echo "$supported" >&6; } 9514 if test "$supported" = "yes" ; then 9515 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9516 found="yes" 9517 fi 9518 fi 9519 9520 9521 9522 9523 9524 9525 9526 9527 9528 9529 9530 9531 9532 9533 9534 xorg_testset_save_CFLAGS="$CFLAGS" 9535 9536 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9539 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9540 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9541 $as_echo_n "(cached) " >&6 9542 else 9543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9544 /* end confdefs.h. */ 9545 int i; 9546 _ACEOF 9547 if ac_fn_c_try_compile "$LINENO"; then : 9548 xorg_cv_cc_flag_unknown_warning_option=yes 9549 else 9550 xorg_cv_cc_flag_unknown_warning_option=no 9551 fi 9552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9553 fi 9554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9555 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9556 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9557 CFLAGS="$xorg_testset_save_CFLAGS" 9558 fi 9559 9560 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9563 fi 9564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9566 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9567 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9568 $as_echo_n "(cached) " >&6 9569 else 9570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9571 /* end confdefs.h. */ 9572 int i; 9573 _ACEOF 9574 if ac_fn_c_try_compile "$LINENO"; then : 9575 xorg_cv_cc_flag_unused_command_line_argument=yes 9576 else 9577 xorg_cv_cc_flag_unused_command_line_argument=no 9578 fi 9579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9580 fi 9581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9582 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9583 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9584 CFLAGS="$xorg_testset_save_CFLAGS" 9585 fi 9586 9587 found="no" 9588 9589 if test $found = "no" ; then 9590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9592 fi 9593 9594 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9596 fi 9597 9598 CFLAGS="$CFLAGS -Warray-bounds" 9599 9600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9601 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9602 cacheid=xorg_cv_cc_flag__Warray_bounds 9603 if eval \${$cacheid+:} false; then : 9604 $as_echo_n "(cached) " >&6 9605 else 9606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9607 /* end confdefs.h. */ 9608 int i; 9609 int 9610 main () 9611 { 9612 9613 ; 9614 return 0; 9615 } 9616 _ACEOF 9617 if ac_fn_c_try_link "$LINENO"; then : 9618 eval $cacheid=yes 9619 else 9620 eval $cacheid=no 9621 fi 9622 rm -f core conftest.err conftest.$ac_objext \ 9623 conftest$ac_exeext conftest.$ac_ext 9624 fi 9625 9626 9627 CFLAGS="$xorg_testset_save_CFLAGS" 9628 9629 eval supported=\$$cacheid 9630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9631 $as_echo "$supported" >&6; } 9632 if test "$supported" = "yes" ; then 9633 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9634 found="yes" 9635 fi 9636 fi 9637 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 xorg_testset_save_CFLAGS="$CFLAGS" 9653 9654 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9657 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9658 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9659 $as_echo_n "(cached) " >&6 9660 else 9661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9662 /* end confdefs.h. */ 9663 int i; 9664 _ACEOF 9665 if ac_fn_c_try_compile "$LINENO"; then : 9666 xorg_cv_cc_flag_unknown_warning_option=yes 9667 else 9668 xorg_cv_cc_flag_unknown_warning_option=no 9669 fi 9670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9671 fi 9672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9673 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9674 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9675 CFLAGS="$xorg_testset_save_CFLAGS" 9676 fi 9677 9678 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9679 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9681 fi 9682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9684 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9685 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9686 $as_echo_n "(cached) " >&6 9687 else 9688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9689 /* end confdefs.h. */ 9690 int i; 9691 _ACEOF 9692 if ac_fn_c_try_compile "$LINENO"; then : 9693 xorg_cv_cc_flag_unused_command_line_argument=yes 9694 else 9695 xorg_cv_cc_flag_unused_command_line_argument=no 9696 fi 9697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9698 fi 9699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9700 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9701 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9702 CFLAGS="$xorg_testset_save_CFLAGS" 9703 fi 9704 9705 found="no" 9706 9707 if test $found = "no" ; then 9708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9710 fi 9711 9712 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9714 fi 9715 9716 CFLAGS="$CFLAGS -Wwrite-strings" 9717 9718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9719 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9720 cacheid=xorg_cv_cc_flag__Wwrite_strings 9721 if eval \${$cacheid+:} false; then : 9722 $as_echo_n "(cached) " >&6 9723 else 9724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9725 /* end confdefs.h. */ 9726 int i; 9727 int 9728 main () 9729 { 9730 9731 ; 9732 return 0; 9733 } 9734 _ACEOF 9735 if ac_fn_c_try_link "$LINENO"; then : 9736 eval $cacheid=yes 9737 else 9738 eval $cacheid=no 9739 fi 9740 rm -f core conftest.err conftest.$ac_objext \ 9741 conftest$ac_exeext conftest.$ac_ext 9742 fi 9743 9744 9745 CFLAGS="$xorg_testset_save_CFLAGS" 9746 9747 eval supported=\$$cacheid 9748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9749 $as_echo "$supported" >&6; } 9750 if test "$supported" = "yes" ; then 9751 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9752 found="yes" 9753 fi 9754 fi 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 xorg_testset_save_CFLAGS="$CFLAGS" 9771 9772 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9775 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9776 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9777 $as_echo_n "(cached) " >&6 9778 else 9779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9780 /* end confdefs.h. */ 9781 int i; 9782 _ACEOF 9783 if ac_fn_c_try_compile "$LINENO"; then : 9784 xorg_cv_cc_flag_unknown_warning_option=yes 9785 else 9786 xorg_cv_cc_flag_unknown_warning_option=no 9787 fi 9788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9789 fi 9790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9791 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9792 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9793 CFLAGS="$xorg_testset_save_CFLAGS" 9794 fi 9795 9796 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9799 fi 9800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9802 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9803 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9804 $as_echo_n "(cached) " >&6 9805 else 9806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9807 /* end confdefs.h. */ 9808 int i; 9809 _ACEOF 9810 if ac_fn_c_try_compile "$LINENO"; then : 9811 xorg_cv_cc_flag_unused_command_line_argument=yes 9812 else 9813 xorg_cv_cc_flag_unused_command_line_argument=no 9814 fi 9815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9816 fi 9817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9818 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9819 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9820 CFLAGS="$xorg_testset_save_CFLAGS" 9821 fi 9822 9823 found="no" 9824 9825 if test $found = "no" ; then 9826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9828 fi 9829 9830 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9832 fi 9833 9834 CFLAGS="$CFLAGS -Waddress" 9835 9836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9837 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9838 cacheid=xorg_cv_cc_flag__Waddress 9839 if eval \${$cacheid+:} false; then : 9840 $as_echo_n "(cached) " >&6 9841 else 9842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9843 /* end confdefs.h. */ 9844 int i; 9845 int 9846 main () 9847 { 9848 9849 ; 9850 return 0; 9851 } 9852 _ACEOF 9853 if ac_fn_c_try_link "$LINENO"; then : 9854 eval $cacheid=yes 9855 else 9856 eval $cacheid=no 9857 fi 9858 rm -f core conftest.err conftest.$ac_objext \ 9859 conftest$ac_exeext conftest.$ac_ext 9860 fi 9861 9862 9863 CFLAGS="$xorg_testset_save_CFLAGS" 9864 9865 eval supported=\$$cacheid 9866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9867 $as_echo "$supported" >&6; } 9868 if test "$supported" = "yes" ; then 9869 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9870 found="yes" 9871 fi 9872 fi 9873 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 xorg_testset_save_CFLAGS="$CFLAGS" 9889 9890 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9893 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9894 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9895 $as_echo_n "(cached) " >&6 9896 else 9897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9898 /* end confdefs.h. */ 9899 int i; 9900 _ACEOF 9901 if ac_fn_c_try_compile "$LINENO"; then : 9902 xorg_cv_cc_flag_unknown_warning_option=yes 9903 else 9904 xorg_cv_cc_flag_unknown_warning_option=no 9905 fi 9906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9907 fi 9908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9909 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9910 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9911 CFLAGS="$xorg_testset_save_CFLAGS" 9912 fi 9913 9914 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9917 fi 9918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9920 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9921 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9922 $as_echo_n "(cached) " >&6 9923 else 9924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9925 /* end confdefs.h. */ 9926 int i; 9927 _ACEOF 9928 if ac_fn_c_try_compile "$LINENO"; then : 9929 xorg_cv_cc_flag_unused_command_line_argument=yes 9930 else 9931 xorg_cv_cc_flag_unused_command_line_argument=no 9932 fi 9933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9934 fi 9935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9936 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9937 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9938 CFLAGS="$xorg_testset_save_CFLAGS" 9939 fi 9940 9941 found="no" 9942 9943 if test $found = "no" ; then 9944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9946 fi 9947 9948 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9950 fi 9951 9952 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9953 9954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9955 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9956 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9957 if eval \${$cacheid+:} false; then : 9958 $as_echo_n "(cached) " >&6 9959 else 9960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9961 /* end confdefs.h. */ 9962 int i; 9963 int 9964 main () 9965 { 9966 9967 ; 9968 return 0; 9969 } 9970 _ACEOF 9971 if ac_fn_c_try_link "$LINENO"; then : 9972 eval $cacheid=yes 9973 else 9974 eval $cacheid=no 9975 fi 9976 rm -f core conftest.err conftest.$ac_objext \ 9977 conftest$ac_exeext conftest.$ac_ext 9978 fi 9979 9980 9981 CFLAGS="$xorg_testset_save_CFLAGS" 9982 9983 eval supported=\$$cacheid 9984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9985 $as_echo "$supported" >&6; } 9986 if test "$supported" = "yes" ; then 9987 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9988 found="yes" 9989 fi 9990 fi 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 xorg_testset_save_CFLAGS="$CFLAGS" 10007 10008 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10011 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10012 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10013 $as_echo_n "(cached) " >&6 10014 else 10015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10016 /* end confdefs.h. */ 10017 int i; 10018 _ACEOF 10019 if ac_fn_c_try_compile "$LINENO"; then : 10020 xorg_cv_cc_flag_unknown_warning_option=yes 10021 else 10022 xorg_cv_cc_flag_unknown_warning_option=no 10023 fi 10024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10025 fi 10026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10027 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10028 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10029 CFLAGS="$xorg_testset_save_CFLAGS" 10030 fi 10031 10032 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10033 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10035 fi 10036 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10038 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10039 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10040 $as_echo_n "(cached) " >&6 10041 else 10042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10043 /* end confdefs.h. */ 10044 int i; 10045 _ACEOF 10046 if ac_fn_c_try_compile "$LINENO"; then : 10047 xorg_cv_cc_flag_unused_command_line_argument=yes 10048 else 10049 xorg_cv_cc_flag_unused_command_line_argument=no 10050 fi 10051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10052 fi 10053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10054 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10055 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10056 CFLAGS="$xorg_testset_save_CFLAGS" 10057 fi 10058 10059 found="no" 10060 10061 if test $found = "no" ; then 10062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10064 fi 10065 10066 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10068 fi 10069 10070 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10071 10072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10073 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10074 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10075 if eval \${$cacheid+:} false; then : 10076 $as_echo_n "(cached) " >&6 10077 else 10078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10079 /* end confdefs.h. */ 10080 int i; 10081 int 10082 main () 10083 { 10084 10085 ; 10086 return 0; 10087 } 10088 _ACEOF 10089 if ac_fn_c_try_link "$LINENO"; then : 10090 eval $cacheid=yes 10091 else 10092 eval $cacheid=no 10093 fi 10094 rm -f core conftest.err conftest.$ac_objext \ 10095 conftest$ac_exeext conftest.$ac_ext 10096 fi 10097 10098 10099 CFLAGS="$xorg_testset_save_CFLAGS" 10100 10101 eval supported=\$$cacheid 10102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10103 $as_echo "$supported" >&6; } 10104 if test "$supported" = "yes" ; then 10105 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10106 found="yes" 10107 fi 10108 fi 10109 10110 10111 fi 10112 10113 10114 10115 10116 10117 10118 10119 CWARNFLAGS="$BASE_CFLAGS" 10120 if test "x$GCC" = xyes ; then 10121 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10122 fi 10123 10124 10125 10126 10127 10128 10129 10130 10131 # Check whether --enable-strict-compilation was given. 10132 if test "${enable_strict_compilation+set}" = set; then : 10133 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10134 else 10135 STRICT_COMPILE=no 10136 fi 10137 10138 10139 10140 10141 10142 10143 STRICT_CFLAGS="" 10144 10145 10146 10147 10148 10149 10150 10151 10152 10153 10154 10155 10156 10157 xorg_testset_save_CFLAGS="$CFLAGS" 10158 10159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10162 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10163 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10164 $as_echo_n "(cached) " >&6 10165 else 10166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10167 /* end confdefs.h. */ 10168 int i; 10169 _ACEOF 10170 if ac_fn_c_try_compile "$LINENO"; then : 10171 xorg_cv_cc_flag_unknown_warning_option=yes 10172 else 10173 xorg_cv_cc_flag_unknown_warning_option=no 10174 fi 10175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10176 fi 10177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10178 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10179 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10180 CFLAGS="$xorg_testset_save_CFLAGS" 10181 fi 10182 10183 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10186 fi 10187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10189 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10190 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10191 $as_echo_n "(cached) " >&6 10192 else 10193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10194 /* end confdefs.h. */ 10195 int i; 10196 _ACEOF 10197 if ac_fn_c_try_compile "$LINENO"; then : 10198 xorg_cv_cc_flag_unused_command_line_argument=yes 10199 else 10200 xorg_cv_cc_flag_unused_command_line_argument=no 10201 fi 10202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10203 fi 10204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10205 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10206 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10207 CFLAGS="$xorg_testset_save_CFLAGS" 10208 fi 10209 10210 found="no" 10211 10212 if test $found = "no" ; then 10213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10215 fi 10216 10217 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10219 fi 10220 10221 CFLAGS="$CFLAGS -pedantic" 10222 10223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10224 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10225 cacheid=xorg_cv_cc_flag__pedantic 10226 if eval \${$cacheid+:} false; then : 10227 $as_echo_n "(cached) " >&6 10228 else 10229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10230 /* end confdefs.h. */ 10231 int i; 10232 int 10233 main () 10234 { 10235 10236 ; 10237 return 0; 10238 } 10239 _ACEOF 10240 if ac_fn_c_try_link "$LINENO"; then : 10241 eval $cacheid=yes 10242 else 10243 eval $cacheid=no 10244 fi 10245 rm -f core conftest.err conftest.$ac_objext \ 10246 conftest$ac_exeext conftest.$ac_ext 10247 fi 10248 10249 10250 CFLAGS="$xorg_testset_save_CFLAGS" 10251 10252 eval supported=\$$cacheid 10253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10254 $as_echo "$supported" >&6; } 10255 if test "$supported" = "yes" ; then 10256 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10257 found="yes" 10258 fi 10259 fi 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 xorg_testset_save_CFLAGS="$CFLAGS" 10276 10277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10280 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10281 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10282 $as_echo_n "(cached) " >&6 10283 else 10284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10285 /* end confdefs.h. */ 10286 int i; 10287 _ACEOF 10288 if ac_fn_c_try_compile "$LINENO"; then : 10289 xorg_cv_cc_flag_unknown_warning_option=yes 10290 else 10291 xorg_cv_cc_flag_unknown_warning_option=no 10292 fi 10293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10294 fi 10295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10296 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10298 CFLAGS="$xorg_testset_save_CFLAGS" 10299 fi 10300 10301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10304 fi 10305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10307 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10308 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10309 $as_echo_n "(cached) " >&6 10310 else 10311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10312 /* end confdefs.h. */ 10313 int i; 10314 _ACEOF 10315 if ac_fn_c_try_compile "$LINENO"; then : 10316 xorg_cv_cc_flag_unused_command_line_argument=yes 10317 else 10318 xorg_cv_cc_flag_unused_command_line_argument=no 10319 fi 10320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10321 fi 10322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10323 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10325 CFLAGS="$xorg_testset_save_CFLAGS" 10326 fi 10327 10328 found="no" 10329 10330 if test $found = "no" ; then 10331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10333 fi 10334 10335 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10337 fi 10338 10339 CFLAGS="$CFLAGS -Werror" 10340 10341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10342 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10343 cacheid=xorg_cv_cc_flag__Werror 10344 if eval \${$cacheid+:} false; then : 10345 $as_echo_n "(cached) " >&6 10346 else 10347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10348 /* end confdefs.h. */ 10349 int i; 10350 int 10351 main () 10352 { 10353 10354 ; 10355 return 0; 10356 } 10357 _ACEOF 10358 if ac_fn_c_try_link "$LINENO"; then : 10359 eval $cacheid=yes 10360 else 10361 eval $cacheid=no 10362 fi 10363 rm -f core conftest.err conftest.$ac_objext \ 10364 conftest$ac_exeext conftest.$ac_ext 10365 fi 10366 10367 10368 CFLAGS="$xorg_testset_save_CFLAGS" 10369 10370 eval supported=\$$cacheid 10371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10372 $as_echo "$supported" >&6; } 10373 if test "$supported" = "yes" ; then 10374 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10375 found="yes" 10376 fi 10377 fi 10378 10379 if test $found = "no" ; then 10380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10382 fi 10383 10384 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10386 fi 10387 10388 CFLAGS="$CFLAGS -errwarn" 10389 10390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10391 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10392 cacheid=xorg_cv_cc_flag__errwarn 10393 if eval \${$cacheid+:} false; then : 10394 $as_echo_n "(cached) " >&6 10395 else 10396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10397 /* end confdefs.h. */ 10398 int i; 10399 int 10400 main () 10401 { 10402 10403 ; 10404 return 0; 10405 } 10406 _ACEOF 10407 if ac_fn_c_try_link "$LINENO"; then : 10408 eval $cacheid=yes 10409 else 10410 eval $cacheid=no 10411 fi 10412 rm -f core conftest.err conftest.$ac_objext \ 10413 conftest$ac_exeext conftest.$ac_ext 10414 fi 10415 10416 10417 CFLAGS="$xorg_testset_save_CFLAGS" 10418 10419 eval supported=\$$cacheid 10420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10421 $as_echo "$supported" >&6; } 10422 if test "$supported" = "yes" ; then 10423 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10424 found="yes" 10425 fi 10426 fi 10427 10428 10429 10430 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10431 # activate it with -Werror, so we add it here explicitly. 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 xorg_testset_save_CFLAGS="$CFLAGS" 10446 10447 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10450 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10451 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10452 $as_echo_n "(cached) " >&6 10453 else 10454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10455 /* end confdefs.h. */ 10456 int i; 10457 _ACEOF 10458 if ac_fn_c_try_compile "$LINENO"; then : 10459 xorg_cv_cc_flag_unknown_warning_option=yes 10460 else 10461 xorg_cv_cc_flag_unknown_warning_option=no 10462 fi 10463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10464 fi 10465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10466 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10468 CFLAGS="$xorg_testset_save_CFLAGS" 10469 fi 10470 10471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10474 fi 10475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10477 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10478 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10479 $as_echo_n "(cached) " >&6 10480 else 10481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10482 /* end confdefs.h. */ 10483 int i; 10484 _ACEOF 10485 if ac_fn_c_try_compile "$LINENO"; then : 10486 xorg_cv_cc_flag_unused_command_line_argument=yes 10487 else 10488 xorg_cv_cc_flag_unused_command_line_argument=no 10489 fi 10490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10491 fi 10492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10493 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10495 CFLAGS="$xorg_testset_save_CFLAGS" 10496 fi 10497 10498 found="no" 10499 10500 if test $found = "no" ; then 10501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10503 fi 10504 10505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10507 fi 10508 10509 CFLAGS="$CFLAGS -Werror=attributes" 10510 10511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10512 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10513 cacheid=xorg_cv_cc_flag__Werror_attributes 10514 if eval \${$cacheid+:} false; then : 10515 $as_echo_n "(cached) " >&6 10516 else 10517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10518 /* end confdefs.h. */ 10519 int i; 10520 int 10521 main () 10522 { 10523 10524 ; 10525 return 0; 10526 } 10527 _ACEOF 10528 if ac_fn_c_try_link "$LINENO"; then : 10529 eval $cacheid=yes 10530 else 10531 eval $cacheid=no 10532 fi 10533 rm -f core conftest.err conftest.$ac_objext \ 10534 conftest$ac_exeext conftest.$ac_ext 10535 fi 10536 10537 10538 CFLAGS="$xorg_testset_save_CFLAGS" 10539 10540 eval supported=\$$cacheid 10541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10542 $as_echo "$supported" >&6; } 10543 if test "$supported" = "yes" ; then 10544 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10545 found="yes" 10546 fi 10547 fi 10548 10549 10550 10551 if test "x$STRICT_COMPILE" = "xyes"; then 10552 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10553 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10554 fi 10555 10556 10557 10558 10559 10560 10561 cat >>confdefs.h <<_ACEOF 10562 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10563 _ACEOF 10564 10565 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10566 if test "x$PVM" = "x"; then 10567 PVM="0" 10568 fi 10569 10570 cat >>confdefs.h <<_ACEOF 10571 #define PACKAGE_VERSION_MINOR $PVM 10572 _ACEOF 10573 10574 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10575 if test "x$PVP" = "x"; then 10576 PVP="0" 10577 fi 10578 10579 cat >>confdefs.h <<_ACEOF 10580 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10581 _ACEOF 10582 10583 10584 10585 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10586 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10587 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10588 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10589 10590 10591 10592 10593 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10594 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10595 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10596 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10597 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10598 10599 10600 10601 10602 10603 10604 if test x$APP_MAN_SUFFIX = x ; then 10605 APP_MAN_SUFFIX=1 10606 fi 10607 if test x$APP_MAN_DIR = x ; then 10608 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10609 fi 10610 10611 if test x$LIB_MAN_SUFFIX = x ; then 10612 LIB_MAN_SUFFIX=3 10613 fi 10614 if test x$LIB_MAN_DIR = x ; then 10615 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10616 fi 10617 10618 if test x$FILE_MAN_SUFFIX = x ; then 10619 case $host_os in 10620 solaris*) FILE_MAN_SUFFIX=4 ;; 10621 *) FILE_MAN_SUFFIX=5 ;; 10622 esac 10623 fi 10624 if test x$FILE_MAN_DIR = x ; then 10625 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10626 fi 10627 10628 if test x$MISC_MAN_SUFFIX = x ; then 10629 case $host_os in 10630 solaris*) MISC_MAN_SUFFIX=5 ;; 10631 *) MISC_MAN_SUFFIX=7 ;; 10632 esac 10633 fi 10634 if test x$MISC_MAN_DIR = x ; then 10635 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10636 fi 10637 10638 if test x$DRIVER_MAN_SUFFIX = x ; then 10639 case $host_os in 10640 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10641 *) DRIVER_MAN_SUFFIX=4 ;; 10642 esac 10643 fi 10644 if test x$DRIVER_MAN_DIR = x ; then 10645 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10646 fi 10647 10648 if test x$ADMIN_MAN_SUFFIX = x ; then 10649 case $host_os in 10650 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10651 *) ADMIN_MAN_SUFFIX=8 ;; 10652 esac 10653 fi 10654 if test x$ADMIN_MAN_DIR = x ; then 10655 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10656 fi 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 XORG_MAN_PAGE="X Version 11" 10673 10674 MAN_SUBSTS="\ 10675 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10676 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10677 -e 's|__xservername__|Xorg|g' \ 10678 -e 's|__xconfigfile__|xorg.conf|g' \ 10679 -e 's|__projectroot__|\$(prefix)|g' \ 10680 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10681 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10682 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10683 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10684 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10685 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10686 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10687 10688 10689 10690 # Check whether --enable-silent-rules was given. 10691 if test "${enable_silent_rules+set}" = set; then : 10692 enableval=$enable_silent_rules; 10693 fi 10694 10695 case $enable_silent_rules in # ((( 10696 yes) AM_DEFAULT_VERBOSITY=0;; 10697 no) AM_DEFAULT_VERBOSITY=1;; 10698 *) AM_DEFAULT_VERBOSITY=0;; 10699 esac 10700 am_make=${MAKE-make} 10701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10702 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10703 if ${am_cv_make_support_nested_variables+:} false; then : 10704 $as_echo_n "(cached) " >&6 10705 else 10706 if $as_echo 'TRUE=$(BAR$(V)) 10707 BAR0=false 10708 BAR1=true 10709 V=1 10710 am__doit: 10711 @$(TRUE) 10712 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10713 am_cv_make_support_nested_variables=yes 10714 else 10715 am_cv_make_support_nested_variables=no 10716 fi 10717 fi 10718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10719 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10720 if test $am_cv_make_support_nested_variables = yes; then 10721 AM_V='$(V)' 10722 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10723 else 10724 AM_V=$AM_DEFAULT_VERBOSITY 10725 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10726 fi 10727 AM_BACKSLASH='\' 10728 10729 10730 10731 # Check for progs 10732 case `pwd` in 10733 *\ * | *\ *) 10734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10735 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10736 esac 10737 10738 10739 10740 macro_version='2.4.6' 10741 macro_revision='2.4.6' 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 ltmain=$ac_aux_dir/ltmain.sh 10756 10757 # Backslashify metacharacters that are still active within 10758 # double-quoted strings. 10759 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10760 10761 # Same as above, but do not quote variable references. 10762 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10763 10764 # Sed substitution to delay expansion of an escaped shell variable in a 10765 # double_quote_subst'ed string. 10766 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10767 10768 # Sed substitution to delay expansion of an escaped single quote. 10769 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10770 10771 # Sed substitution to avoid accidental globbing in evaled expressions 10772 no_glob_subst='s/\*/\\\*/g' 10773 10774 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10775 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10776 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10777 10778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10779 $as_echo_n "checking how to print strings... " >&6; } 10780 # Test print first, because it will be a builtin if present. 10781 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10782 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10783 ECHO='print -r --' 10784 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10785 ECHO='printf %s\n' 10786 else 10787 # Use this function as a fallback that always works. 10788 func_fallback_echo () 10789 { 10790 eval 'cat <<_LTECHO_EOF 10791 $1 10792 _LTECHO_EOF' 10793 } 10794 ECHO='func_fallback_echo' 10795 fi 10796 10797 # func_echo_all arg... 10798 # Invoke $ECHO with all args, space-separated. 10799 func_echo_all () 10800 { 10801 $ECHO "" 10802 } 10803 10804 case $ECHO in 10805 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10806 $as_echo "printf" >&6; } ;; 10807 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10808 $as_echo "print -r" >&6; } ;; 10809 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10810 $as_echo "cat" >&6; } ;; 10811 esac 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10827 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10828 if ${ac_cv_path_SED+:} false; then : 10829 $as_echo_n "(cached) " >&6 10830 else 10831 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10832 for ac_i in 1 2 3 4 5 6 7; do 10833 ac_script="$ac_script$as_nl$ac_script" 10834 done 10835 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10836 { ac_script=; unset ac_script;} 10837 if test -z "$SED"; then 10838 ac_path_SED_found=false 10839 # Loop through the user's path and test for each of PROGNAME-LIST 10840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10841 for as_dir in $PATH 10842 do 10843 IFS=$as_save_IFS 10844 test -z "$as_dir" && as_dir=. 10845 for ac_prog in sed gsed; do 10846 for ac_exec_ext in '' $ac_executable_extensions; do 10847 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10848 as_fn_executable_p "$ac_path_SED" || continue 10849 # Check for GNU ac_path_SED and select it if it is found. 10850 # Check for GNU $ac_path_SED 10851 case `"$ac_path_SED" --version 2>&1` in 10852 *GNU*) 10853 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10854 *) 10855 ac_count=0 10856 $as_echo_n 0123456789 >"conftest.in" 10857 while : 10858 do 10859 cat "conftest.in" "conftest.in" >"conftest.tmp" 10860 mv "conftest.tmp" "conftest.in" 10861 cp "conftest.in" "conftest.nl" 10862 $as_echo '' >> "conftest.nl" 10863 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10864 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10865 as_fn_arith $ac_count + 1 && ac_count=$as_val 10866 if test $ac_count -gt ${ac_path_SED_max-0}; then 10867 # Best one so far, save it but keep looking for a better one 10868 ac_cv_path_SED="$ac_path_SED" 10869 ac_path_SED_max=$ac_count 10870 fi 10871 # 10*(2^10) chars as input seems more than enough 10872 test $ac_count -gt 10 && break 10873 done 10874 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10875 esac 10876 10877 $ac_path_SED_found && break 3 10878 done 10879 done 10880 done 10881 IFS=$as_save_IFS 10882 if test -z "$ac_cv_path_SED"; then 10883 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10884 fi 10885 else 10886 ac_cv_path_SED=$SED 10887 fi 10888 10889 fi 10890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10891 $as_echo "$ac_cv_path_SED" >&6; } 10892 SED="$ac_cv_path_SED" 10893 rm -f conftest.sed 10894 10895 test -z "$SED" && SED=sed 10896 Xsed="$SED -e 1s/^X//" 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10909 $as_echo_n "checking for fgrep... " >&6; } 10910 if ${ac_cv_path_FGREP+:} false; then : 10911 $as_echo_n "(cached) " >&6 10912 else 10913 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10914 then ac_cv_path_FGREP="$GREP -F" 10915 else 10916 if test -z "$FGREP"; then 10917 ac_path_FGREP_found=false 10918 # Loop through the user's path and test for each of PROGNAME-LIST 10919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10920 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10921 do 10922 IFS=$as_save_IFS 10923 test -z "$as_dir" && as_dir=. 10924 for ac_prog in fgrep; do 10925 for ac_exec_ext in '' $ac_executable_extensions; do 10926 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10927 as_fn_executable_p "$ac_path_FGREP" || continue 10928 # Check for GNU ac_path_FGREP and select it if it is found. 10929 # Check for GNU $ac_path_FGREP 10930 case `"$ac_path_FGREP" --version 2>&1` in 10931 *GNU*) 10932 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10933 *) 10934 ac_count=0 10935 $as_echo_n 0123456789 >"conftest.in" 10936 while : 10937 do 10938 cat "conftest.in" "conftest.in" >"conftest.tmp" 10939 mv "conftest.tmp" "conftest.in" 10940 cp "conftest.in" "conftest.nl" 10941 $as_echo 'FGREP' >> "conftest.nl" 10942 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10943 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10944 as_fn_arith $ac_count + 1 && ac_count=$as_val 10945 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10946 # Best one so far, save it but keep looking for a better one 10947 ac_cv_path_FGREP="$ac_path_FGREP" 10948 ac_path_FGREP_max=$ac_count 10949 fi 10950 # 10*(2^10) chars as input seems more than enough 10951 test $ac_count -gt 10 && break 10952 done 10953 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10954 esac 10955 10956 $ac_path_FGREP_found && break 3 10957 done 10958 done 10959 done 10960 IFS=$as_save_IFS 10961 if test -z "$ac_cv_path_FGREP"; then 10962 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10963 fi 10964 else 10965 ac_cv_path_FGREP=$FGREP 10966 fi 10967 10968 fi 10969 fi 10970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10971 $as_echo "$ac_cv_path_FGREP" >&6; } 10972 FGREP="$ac_cv_path_FGREP" 10973 10974 10975 test -z "$GREP" && GREP=grep 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 # Check whether --with-gnu-ld was given. 10996 if test "${with_gnu_ld+set}" = set; then : 10997 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 10998 else 10999 with_gnu_ld=no 11000 fi 11001 11002 ac_prog=ld 11003 if test yes = "$GCC"; then 11004 # Check if gcc -print-prog-name=ld gives a path. 11005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11006 $as_echo_n "checking for ld used by $CC... " >&6; } 11007 case $host in 11008 *-*-mingw*) 11009 # gcc leaves a trailing carriage return, which upsets mingw 11010 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11011 *) 11012 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11013 esac 11014 case $ac_prog in 11015 # Accept absolute paths. 11016 [\\/]* | ?:[\\/]*) 11017 re_direlt='/[^/][^/]*/\.\./' 11018 # Canonicalize the pathname of ld 11019 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11020 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11021 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11022 done 11023 test -z "$LD" && LD=$ac_prog 11024 ;; 11025 "") 11026 # If it fails, then pretend we aren't using GCC. 11027 ac_prog=ld 11028 ;; 11029 *) 11030 # If it is relative, then search for the first ld in PATH. 11031 with_gnu_ld=unknown 11032 ;; 11033 esac 11034 elif test yes = "$with_gnu_ld"; then 11035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11036 $as_echo_n "checking for GNU ld... " >&6; } 11037 else 11038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11039 $as_echo_n "checking for non-GNU ld... " >&6; } 11040 fi 11041 if ${lt_cv_path_LD+:} false; then : 11042 $as_echo_n "(cached) " >&6 11043 else 11044 if test -z "$LD"; then 11045 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11046 for ac_dir in $PATH; do 11047 IFS=$lt_save_ifs 11048 test -z "$ac_dir" && ac_dir=. 11049 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11050 lt_cv_path_LD=$ac_dir/$ac_prog 11051 # Check to see if the program is GNU ld. I'd rather use --version, 11052 # but apparently some variants of GNU ld only accept -v. 11053 # Break only if it was the GNU/non-GNU ld that we prefer. 11054 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11055 *GNU* | *'with BFD'*) 11056 test no != "$with_gnu_ld" && break 11057 ;; 11058 *) 11059 test yes != "$with_gnu_ld" && break 11060 ;; 11061 esac 11062 fi 11063 done 11064 IFS=$lt_save_ifs 11065 else 11066 lt_cv_path_LD=$LD # Let the user override the test with a path. 11067 fi 11068 fi 11069 11070 LD=$lt_cv_path_LD 11071 if test -n "$LD"; then 11072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11073 $as_echo "$LD" >&6; } 11074 else 11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11076 $as_echo "no" >&6; } 11077 fi 11078 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11080 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11081 if ${lt_cv_prog_gnu_ld+:} false; then : 11082 $as_echo_n "(cached) " >&6 11083 else 11084 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11085 case `$LD -v 2>&1 </dev/null` in 11086 *GNU* | *'with BFD'*) 11087 lt_cv_prog_gnu_ld=yes 11088 ;; 11089 *) 11090 lt_cv_prog_gnu_ld=no 11091 ;; 11092 esac 11093 fi 11094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11095 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11096 with_gnu_ld=$lt_cv_prog_gnu_ld 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11107 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11108 if ${lt_cv_path_NM+:} false; then : 11109 $as_echo_n "(cached) " >&6 11110 else 11111 if test -n "$NM"; then 11112 # Let the user override the test. 11113 lt_cv_path_NM=$NM 11114 else 11115 lt_nm_to_check=${ac_tool_prefix}nm 11116 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11117 lt_nm_to_check="$lt_nm_to_check nm" 11118 fi 11119 for lt_tmp_nm in $lt_nm_to_check; do 11120 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11121 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11122 IFS=$lt_save_ifs 11123 test -z "$ac_dir" && ac_dir=. 11124 tmp_nm=$ac_dir/$lt_tmp_nm 11125 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11126 # Check to see if the nm accepts a BSD-compat flag. 11127 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11128 # nm: unknown option "B" ignored 11129 # Tru64's nm complains that /dev/null is an invalid object file 11130 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11131 case $build_os in 11132 mingw*) lt_bad_file=conftest.nm/nofile ;; 11133 *) lt_bad_file=/dev/null ;; 11134 esac 11135 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11136 *$lt_bad_file* | *'Invalid file or object type'*) 11137 lt_cv_path_NM="$tmp_nm -B" 11138 break 2 11139 ;; 11140 *) 11141 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11142 */dev/null*) 11143 lt_cv_path_NM="$tmp_nm -p" 11144 break 2 11145 ;; 11146 *) 11147 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11148 continue # so that we can try to find one that supports BSD flags 11149 ;; 11150 esac 11151 ;; 11152 esac 11153 fi 11154 done 11155 IFS=$lt_save_ifs 11156 done 11157 : ${lt_cv_path_NM=no} 11158 fi 11159 fi 11160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11161 $as_echo "$lt_cv_path_NM" >&6; } 11162 if test no != "$lt_cv_path_NM"; then 11163 NM=$lt_cv_path_NM 11164 else 11165 # Didn't find any BSD compatible name lister, look for dumpbin. 11166 if test -n "$DUMPBIN"; then : 11167 # Let the user override the test. 11168 else 11169 if test -n "$ac_tool_prefix"; then 11170 for ac_prog in dumpbin "link -dump" 11171 do 11172 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11173 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11175 $as_echo_n "checking for $ac_word... " >&6; } 11176 if ${ac_cv_prog_DUMPBIN+:} false; then : 11177 $as_echo_n "(cached) " >&6 11178 else 11179 if test -n "$DUMPBIN"; then 11180 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11181 else 11182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11183 for as_dir in $PATH 11184 do 11185 IFS=$as_save_IFS 11186 test -z "$as_dir" && as_dir=. 11187 for ac_exec_ext in '' $ac_executable_extensions; do 11188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11189 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11191 break 2 11192 fi 11193 done 11194 done 11195 IFS=$as_save_IFS 11196 11197 fi 11198 fi 11199 DUMPBIN=$ac_cv_prog_DUMPBIN 11200 if test -n "$DUMPBIN"; then 11201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11202 $as_echo "$DUMPBIN" >&6; } 11203 else 11204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11205 $as_echo "no" >&6; } 11206 fi 11207 11208 11209 test -n "$DUMPBIN" && break 11210 done 11211 fi 11212 if test -z "$DUMPBIN"; then 11213 ac_ct_DUMPBIN=$DUMPBIN 11214 for ac_prog in dumpbin "link -dump" 11215 do 11216 # Extract the first word of "$ac_prog", so it can be a program name with args. 11217 set dummy $ac_prog; ac_word=$2 11218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11219 $as_echo_n "checking for $ac_word... " >&6; } 11220 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11221 $as_echo_n "(cached) " >&6 11222 else 11223 if test -n "$ac_ct_DUMPBIN"; then 11224 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11225 else 11226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11227 for as_dir in $PATH 11228 do 11229 IFS=$as_save_IFS 11230 test -z "$as_dir" && as_dir=. 11231 for ac_exec_ext in '' $ac_executable_extensions; do 11232 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11233 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11235 break 2 11236 fi 11237 done 11238 done 11239 IFS=$as_save_IFS 11240 11241 fi 11242 fi 11243 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11244 if test -n "$ac_ct_DUMPBIN"; then 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11246 $as_echo "$ac_ct_DUMPBIN" >&6; } 11247 else 11248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11249 $as_echo "no" >&6; } 11250 fi 11251 11252 11253 test -n "$ac_ct_DUMPBIN" && break 11254 done 11255 11256 if test "x$ac_ct_DUMPBIN" = x; then 11257 DUMPBIN=":" 11258 else 11259 case $cross_compiling:$ac_tool_warned in 11260 yes:) 11261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11263 ac_tool_warned=yes ;; 11264 esac 11265 DUMPBIN=$ac_ct_DUMPBIN 11266 fi 11267 fi 11268 11269 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11270 *COFF*) 11271 DUMPBIN="$DUMPBIN -symbols -headers" 11272 ;; 11273 *) 11274 DUMPBIN=: 11275 ;; 11276 esac 11277 fi 11278 11279 if test : != "$DUMPBIN"; then 11280 NM=$DUMPBIN 11281 fi 11282 fi 11283 test -z "$NM" && NM=nm 11284 11285 11286 11287 11288 11289 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11291 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11292 if ${lt_cv_nm_interface+:} false; then : 11293 $as_echo_n "(cached) " >&6 11294 else 11295 lt_cv_nm_interface="BSD nm" 11296 echo "int some_variable = 0;" > conftest.$ac_ext 11297 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11298 (eval "$ac_compile" 2>conftest.err) 11299 cat conftest.err >&5 11300 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11301 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11302 cat conftest.err >&5 11303 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11304 cat conftest.out >&5 11305 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11306 lt_cv_nm_interface="MS dumpbin" 11307 fi 11308 rm -f conftest* 11309 fi 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11311 $as_echo "$lt_cv_nm_interface" >&6; } 11312 11313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11314 $as_echo_n "checking whether ln -s works... " >&6; } 11315 LN_S=$as_ln_s 11316 if test "$LN_S" = "ln -s"; then 11317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11318 $as_echo "yes" >&6; } 11319 else 11320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11321 $as_echo "no, using $LN_S" >&6; } 11322 fi 11323 11324 # find the maximum length of command line arguments 11325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11326 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11327 if ${lt_cv_sys_max_cmd_len+:} false; then : 11328 $as_echo_n "(cached) " >&6 11329 else 11330 i=0 11331 teststring=ABCD 11332 11333 case $build_os in 11334 msdosdjgpp*) 11335 # On DJGPP, this test can blow up pretty badly due to problems in libc 11336 # (any single argument exceeding 2000 bytes causes a buffer overrun 11337 # during glob expansion). Even if it were fixed, the result of this 11338 # check would be larger than it should be. 11339 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11340 ;; 11341 11342 gnu*) 11343 # Under GNU Hurd, this test is not required because there is 11344 # no limit to the length of command line arguments. 11345 # Libtool will interpret -1 as no limit whatsoever 11346 lt_cv_sys_max_cmd_len=-1; 11347 ;; 11348 11349 cygwin* | mingw* | cegcc*) 11350 # On Win9x/ME, this test blows up -- it succeeds, but takes 11351 # about 5 minutes as the teststring grows exponentially. 11352 # Worse, since 9x/ME are not pre-emptively multitasking, 11353 # you end up with a "frozen" computer, even though with patience 11354 # the test eventually succeeds (with a max line length of 256k). 11355 # Instead, let's just punt: use the minimum linelength reported by 11356 # all of the supported platforms: 8192 (on NT/2K/XP). 11357 lt_cv_sys_max_cmd_len=8192; 11358 ;; 11359 11360 mint*) 11361 # On MiNT this can take a long time and run out of memory. 11362 lt_cv_sys_max_cmd_len=8192; 11363 ;; 11364 11365 amigaos*) 11366 # On AmigaOS with pdksh, this test takes hours, literally. 11367 # So we just punt and use a minimum line length of 8192. 11368 lt_cv_sys_max_cmd_len=8192; 11369 ;; 11370 11371 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11372 # This has been around since 386BSD, at least. Likely further. 11373 if test -x /sbin/sysctl; then 11374 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11375 elif test -x /usr/sbin/sysctl; then 11376 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11377 else 11378 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11379 fi 11380 # And add a safety zone 11381 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11382 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11383 ;; 11384 11385 interix*) 11386 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11387 lt_cv_sys_max_cmd_len=196608 11388 ;; 11389 11390 os2*) 11391 # The test takes a long time on OS/2. 11392 lt_cv_sys_max_cmd_len=8192 11393 ;; 11394 11395 osf*) 11396 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11397 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11398 # nice to cause kernel panics so lets avoid the loop below. 11399 # First set a reasonable default. 11400 lt_cv_sys_max_cmd_len=16384 11401 # 11402 if test -x /sbin/sysconfig; then 11403 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11404 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11405 esac 11406 fi 11407 ;; 11408 sco3.2v5*) 11409 lt_cv_sys_max_cmd_len=102400 11410 ;; 11411 sysv5* | sco5v6* | sysv4.2uw2*) 11412 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11413 if test -n "$kargmax"; then 11414 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11415 else 11416 lt_cv_sys_max_cmd_len=32768 11417 fi 11418 ;; 11419 *) 11420 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11421 if test -n "$lt_cv_sys_max_cmd_len" && \ 11422 test undefined != "$lt_cv_sys_max_cmd_len"; then 11423 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11424 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11425 else 11426 # Make teststring a little bigger before we do anything with it. 11427 # a 1K string should be a reasonable start. 11428 for i in 1 2 3 4 5 6 7 8; do 11429 teststring=$teststring$teststring 11430 done 11431 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11432 # If test is not a shell built-in, we'll probably end up computing a 11433 # maximum length that is only half of the actual maximum length, but 11434 # we can't tell. 11435 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11436 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11437 test 17 != "$i" # 1/2 MB should be enough 11438 do 11439 i=`expr $i + 1` 11440 teststring=$teststring$teststring 11441 done 11442 # Only check the string length outside the loop. 11443 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11444 teststring= 11445 # Add a significant safety factor because C++ compilers can tack on 11446 # massive amounts of additional arguments before passing them to the 11447 # linker. It appears as though 1/2 is a usable value. 11448 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11449 fi 11450 ;; 11451 esac 11452 11453 fi 11454 11455 if test -n "$lt_cv_sys_max_cmd_len"; then 11456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11457 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11458 else 11459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11460 $as_echo "none" >&6; } 11461 fi 11462 max_cmd_len=$lt_cv_sys_max_cmd_len 11463 11464 11465 11466 11467 11468 11469 : ${CP="cp -f"} 11470 : ${MV="mv -f"} 11471 : ${RM="rm -f"} 11472 11473 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11474 lt_unset=unset 11475 else 11476 lt_unset=false 11477 fi 11478 11479 11480 11481 11482 11483 # test EBCDIC or ASCII 11484 case `echo X|tr X '\101'` in 11485 A) # ASCII based system 11486 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11487 lt_SP2NL='tr \040 \012' 11488 lt_NL2SP='tr \015\012 \040\040' 11489 ;; 11490 *) # EBCDIC based system 11491 lt_SP2NL='tr \100 \n' 11492 lt_NL2SP='tr \r\n \100\100' 11493 ;; 11494 esac 11495 11496 11497 11498 11499 11500 11501 11502 11503 11504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11505 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11506 if ${lt_cv_to_host_file_cmd+:} false; then : 11507 $as_echo_n "(cached) " >&6 11508 else 11509 case $host in 11510 *-*-mingw* ) 11511 case $build in 11512 *-*-mingw* ) # actually msys 11513 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11514 ;; 11515 *-*-cygwin* ) 11516 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11517 ;; 11518 * ) # otherwise, assume *nix 11519 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11520 ;; 11521 esac 11522 ;; 11523 *-*-cygwin* ) 11524 case $build in 11525 *-*-mingw* ) # actually msys 11526 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11527 ;; 11528 *-*-cygwin* ) 11529 lt_cv_to_host_file_cmd=func_convert_file_noop 11530 ;; 11531 * ) # otherwise, assume *nix 11532 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11533 ;; 11534 esac 11535 ;; 11536 * ) # unhandled hosts (and "normal" native builds) 11537 lt_cv_to_host_file_cmd=func_convert_file_noop 11538 ;; 11539 esac 11540 11541 fi 11542 11543 to_host_file_cmd=$lt_cv_to_host_file_cmd 11544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11545 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11546 11547 11548 11549 11550 11551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11552 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11553 if ${lt_cv_to_tool_file_cmd+:} false; then : 11554 $as_echo_n "(cached) " >&6 11555 else 11556 #assume ordinary cross tools, or native build. 11557 lt_cv_to_tool_file_cmd=func_convert_file_noop 11558 case $host in 11559 *-*-mingw* ) 11560 case $build in 11561 *-*-mingw* ) # actually msys 11562 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11563 ;; 11564 esac 11565 ;; 11566 esac 11567 11568 fi 11569 11570 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11572 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11573 11574 11575 11576 11577 11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11579 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11580 if ${lt_cv_ld_reload_flag+:} false; then : 11581 $as_echo_n "(cached) " >&6 11582 else 11583 lt_cv_ld_reload_flag='-r' 11584 fi 11585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11586 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11587 reload_flag=$lt_cv_ld_reload_flag 11588 case $reload_flag in 11589 "" | " "*) ;; 11590 *) reload_flag=" $reload_flag" ;; 11591 esac 11592 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11593 case $host_os in 11594 cygwin* | mingw* | pw32* | cegcc*) 11595 if test yes != "$GCC"; then 11596 reload_cmds=false 11597 fi 11598 ;; 11599 darwin*) 11600 if test yes = "$GCC"; then 11601 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11602 else 11603 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11604 fi 11605 ;; 11606 esac 11607 11608 11609 11610 11611 11612 11613 11614 11615 11616 if test -n "$ac_tool_prefix"; then 11617 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11618 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11620 $as_echo_n "checking for $ac_word... " >&6; } 11621 if ${ac_cv_prog_OBJDUMP+:} false; then : 11622 $as_echo_n "(cached) " >&6 11623 else 11624 if test -n "$OBJDUMP"; then 11625 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11626 else 11627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11628 for as_dir in $PATH 11629 do 11630 IFS=$as_save_IFS 11631 test -z "$as_dir" && as_dir=. 11632 for ac_exec_ext in '' $ac_executable_extensions; do 11633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11634 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11636 break 2 11637 fi 11638 done 11639 done 11640 IFS=$as_save_IFS 11641 11642 fi 11643 fi 11644 OBJDUMP=$ac_cv_prog_OBJDUMP 11645 if test -n "$OBJDUMP"; then 11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11647 $as_echo "$OBJDUMP" >&6; } 11648 else 11649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11650 $as_echo "no" >&6; } 11651 fi 11652 11653 11654 fi 11655 if test -z "$ac_cv_prog_OBJDUMP"; then 11656 ac_ct_OBJDUMP=$OBJDUMP 11657 # Extract the first word of "objdump", so it can be a program name with args. 11658 set dummy objdump; ac_word=$2 11659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11660 $as_echo_n "checking for $ac_word... " >&6; } 11661 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11662 $as_echo_n "(cached) " >&6 11663 else 11664 if test -n "$ac_ct_OBJDUMP"; then 11665 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11666 else 11667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11668 for as_dir in $PATH 11669 do 11670 IFS=$as_save_IFS 11671 test -z "$as_dir" && as_dir=. 11672 for ac_exec_ext in '' $ac_executable_extensions; do 11673 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11674 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11675 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11676 break 2 11677 fi 11678 done 11679 done 11680 IFS=$as_save_IFS 11681 11682 fi 11683 fi 11684 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11685 if test -n "$ac_ct_OBJDUMP"; then 11686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11687 $as_echo "$ac_ct_OBJDUMP" >&6; } 11688 else 11689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11690 $as_echo "no" >&6; } 11691 fi 11692 11693 if test "x$ac_ct_OBJDUMP" = x; then 11694 OBJDUMP="false" 11695 else 11696 case $cross_compiling:$ac_tool_warned in 11697 yes:) 11698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11699 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11700 ac_tool_warned=yes ;; 11701 esac 11702 OBJDUMP=$ac_ct_OBJDUMP 11703 fi 11704 else 11705 OBJDUMP="$ac_cv_prog_OBJDUMP" 11706 fi 11707 11708 test -z "$OBJDUMP" && OBJDUMP=objdump 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11719 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11720 if ${lt_cv_deplibs_check_method+:} false; then : 11721 $as_echo_n "(cached) " >&6 11722 else 11723 lt_cv_file_magic_cmd='$MAGIC_CMD' 11724 lt_cv_file_magic_test_file= 11725 lt_cv_deplibs_check_method='unknown' 11726 # Need to set the preceding variable on all platforms that support 11727 # interlibrary dependencies. 11728 # 'none' -- dependencies not supported. 11729 # 'unknown' -- same as none, but documents that we really don't know. 11730 # 'pass_all' -- all dependencies passed with no checks. 11731 # 'test_compile' -- check by making test program. 11732 # 'file_magic [[regex]]' -- check by looking for files in library path 11733 # that responds to the $file_magic_cmd with a given extended regex. 11734 # If you have 'file' or equivalent on your system and you're not sure 11735 # whether 'pass_all' will *always* work, you probably want this one. 11736 11737 case $host_os in 11738 aix[4-9]*) 11739 lt_cv_deplibs_check_method=pass_all 11740 ;; 11741 11742 beos*) 11743 lt_cv_deplibs_check_method=pass_all 11744 ;; 11745 11746 bsdi[45]*) 11747 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11748 lt_cv_file_magic_cmd='/usr/bin/file -L' 11749 lt_cv_file_magic_test_file=/shlib/libc.so 11750 ;; 11751 11752 cygwin*) 11753 # func_win32_libid is a shell function defined in ltmain.sh 11754 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11755 lt_cv_file_magic_cmd='func_win32_libid' 11756 ;; 11757 11758 mingw* | pw32*) 11759 # Base MSYS/MinGW do not provide the 'file' command needed by 11760 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11761 # unless we find 'file', for example because we are cross-compiling. 11762 if ( file / ) >/dev/null 2>&1; then 11763 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11764 lt_cv_file_magic_cmd='func_win32_libid' 11765 else 11766 # Keep this pattern in sync with the one in func_win32_libid. 11767 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11768 lt_cv_file_magic_cmd='$OBJDUMP -f' 11769 fi 11770 ;; 11771 11772 cegcc*) 11773 # use the weaker test based on 'objdump'. See mingw*. 11774 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11775 lt_cv_file_magic_cmd='$OBJDUMP -f' 11776 ;; 11777 11778 darwin* | rhapsody*) 11779 lt_cv_deplibs_check_method=pass_all 11780 ;; 11781 11782 freebsd* | dragonfly*) 11783 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11784 case $host_cpu in 11785 i*86 ) 11786 # Not sure whether the presence of OpenBSD here was a mistake. 11787 # Let's accept both of them until this is cleared up. 11788 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11789 lt_cv_file_magic_cmd=/usr/bin/file 11790 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11791 ;; 11792 esac 11793 else 11794 lt_cv_deplibs_check_method=pass_all 11795 fi 11796 ;; 11797 11798 haiku*) 11799 lt_cv_deplibs_check_method=pass_all 11800 ;; 11801 11802 hpux10.20* | hpux11*) 11803 lt_cv_file_magic_cmd=/usr/bin/file 11804 case $host_cpu in 11805 ia64*) 11806 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11807 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11808 ;; 11809 hppa*64*) 11810 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11811 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11812 ;; 11813 *) 11814 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11815 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11816 ;; 11817 esac 11818 ;; 11819 11820 interix[3-9]*) 11821 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11822 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11823 ;; 11824 11825 irix5* | irix6* | nonstopux*) 11826 case $LD in 11827 *-32|*"-32 ") libmagic=32-bit;; 11828 *-n32|*"-n32 ") libmagic=N32;; 11829 *-64|*"-64 ") libmagic=64-bit;; 11830 *) libmagic=never-match;; 11831 esac 11832 lt_cv_deplibs_check_method=pass_all 11833 ;; 11834 11835 # This must be glibc/ELF. 11836 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11837 lt_cv_deplibs_check_method=pass_all 11838 ;; 11839 11840 netbsd*) 11841 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11842 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11843 else 11844 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11845 fi 11846 ;; 11847 11848 newos6*) 11849 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11850 lt_cv_file_magic_cmd=/usr/bin/file 11851 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11852 ;; 11853 11854 *nto* | *qnx*) 11855 lt_cv_deplibs_check_method=pass_all 11856 ;; 11857 11858 openbsd* | bitrig*) 11859 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11860 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11861 else 11862 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11863 fi 11864 ;; 11865 11866 osf3* | osf4* | osf5*) 11867 lt_cv_deplibs_check_method=pass_all 11868 ;; 11869 11870 rdos*) 11871 lt_cv_deplibs_check_method=pass_all 11872 ;; 11873 11874 solaris*) 11875 lt_cv_deplibs_check_method=pass_all 11876 ;; 11877 11878 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11879 lt_cv_deplibs_check_method=pass_all 11880 ;; 11881 11882 sysv4 | sysv4.3*) 11883 case $host_vendor in 11884 motorola) 11885 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]' 11886 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11887 ;; 11888 ncr) 11889 lt_cv_deplibs_check_method=pass_all 11890 ;; 11891 sequent) 11892 lt_cv_file_magic_cmd='/bin/file' 11893 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11894 ;; 11895 sni) 11896 lt_cv_file_magic_cmd='/bin/file' 11897 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11898 lt_cv_file_magic_test_file=/lib/libc.so 11899 ;; 11900 siemens) 11901 lt_cv_deplibs_check_method=pass_all 11902 ;; 11903 pc) 11904 lt_cv_deplibs_check_method=pass_all 11905 ;; 11906 esac 11907 ;; 11908 11909 tpf*) 11910 lt_cv_deplibs_check_method=pass_all 11911 ;; 11912 os2*) 11913 lt_cv_deplibs_check_method=pass_all 11914 ;; 11915 esac 11916 11917 fi 11918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11919 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11920 11921 file_magic_glob= 11922 want_nocaseglob=no 11923 if test "$build" = "$host"; then 11924 case $host_os in 11925 mingw* | pw32*) 11926 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11927 want_nocaseglob=yes 11928 else 11929 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11930 fi 11931 ;; 11932 esac 11933 fi 11934 11935 file_magic_cmd=$lt_cv_file_magic_cmd 11936 deplibs_check_method=$lt_cv_deplibs_check_method 11937 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 if test -n "$ac_tool_prefix"; then 11961 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11962 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11964 $as_echo_n "checking for $ac_word... " >&6; } 11965 if ${ac_cv_prog_DLLTOOL+:} false; then : 11966 $as_echo_n "(cached) " >&6 11967 else 11968 if test -n "$DLLTOOL"; then 11969 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11970 else 11971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11972 for as_dir in $PATH 11973 do 11974 IFS=$as_save_IFS 11975 test -z "$as_dir" && as_dir=. 11976 for ac_exec_ext in '' $ac_executable_extensions; do 11977 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11978 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11980 break 2 11981 fi 11982 done 11983 done 11984 IFS=$as_save_IFS 11985 11986 fi 11987 fi 11988 DLLTOOL=$ac_cv_prog_DLLTOOL 11989 if test -n "$DLLTOOL"; then 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11991 $as_echo "$DLLTOOL" >&6; } 11992 else 11993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11994 $as_echo "no" >&6; } 11995 fi 11996 11997 11998 fi 11999 if test -z "$ac_cv_prog_DLLTOOL"; then 12000 ac_ct_DLLTOOL=$DLLTOOL 12001 # Extract the first word of "dlltool", so it can be a program name with args. 12002 set dummy dlltool; ac_word=$2 12003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12004 $as_echo_n "checking for $ac_word... " >&6; } 12005 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12006 $as_echo_n "(cached) " >&6 12007 else 12008 if test -n "$ac_ct_DLLTOOL"; then 12009 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12010 else 12011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12012 for as_dir in $PATH 12013 do 12014 IFS=$as_save_IFS 12015 test -z "$as_dir" && as_dir=. 12016 for ac_exec_ext in '' $ac_executable_extensions; do 12017 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12018 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12020 break 2 12021 fi 12022 done 12023 done 12024 IFS=$as_save_IFS 12025 12026 fi 12027 fi 12028 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12029 if test -n "$ac_ct_DLLTOOL"; then 12030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12031 $as_echo "$ac_ct_DLLTOOL" >&6; } 12032 else 12033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12034 $as_echo "no" >&6; } 12035 fi 12036 12037 if test "x$ac_ct_DLLTOOL" = x; then 12038 DLLTOOL="false" 12039 else 12040 case $cross_compiling:$ac_tool_warned in 12041 yes:) 12042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12044 ac_tool_warned=yes ;; 12045 esac 12046 DLLTOOL=$ac_ct_DLLTOOL 12047 fi 12048 else 12049 DLLTOOL="$ac_cv_prog_DLLTOOL" 12050 fi 12051 12052 test -z "$DLLTOOL" && DLLTOOL=dlltool 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12064 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12065 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12066 $as_echo_n "(cached) " >&6 12067 else 12068 lt_cv_sharedlib_from_linklib_cmd='unknown' 12069 12070 case $host_os in 12071 cygwin* | mingw* | pw32* | cegcc*) 12072 # two different shell functions defined in ltmain.sh; 12073 # decide which one to use based on capabilities of $DLLTOOL 12074 case `$DLLTOOL --help 2>&1` in 12075 *--identify-strict*) 12076 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12077 ;; 12078 *) 12079 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12080 ;; 12081 esac 12082 ;; 12083 *) 12084 # fallback: assume linklib IS sharedlib 12085 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12086 ;; 12087 esac 12088 12089 fi 12090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12091 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12092 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12093 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12094 12095 12096 12097 12098 12099 12100 12101 if test -n "$ac_tool_prefix"; then 12102 for ac_prog in ar 12103 do 12104 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12105 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12107 $as_echo_n "checking for $ac_word... " >&6; } 12108 if ${ac_cv_prog_AR+:} false; then : 12109 $as_echo_n "(cached) " >&6 12110 else 12111 if test -n "$AR"; then 12112 ac_cv_prog_AR="$AR" # Let the user override the test. 12113 else 12114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12115 for as_dir in $PATH 12116 do 12117 IFS=$as_save_IFS 12118 test -z "$as_dir" && as_dir=. 12119 for ac_exec_ext in '' $ac_executable_extensions; do 12120 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12121 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12122 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12123 break 2 12124 fi 12125 done 12126 done 12127 IFS=$as_save_IFS 12128 12129 fi 12130 fi 12131 AR=$ac_cv_prog_AR 12132 if test -n "$AR"; then 12133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12134 $as_echo "$AR" >&6; } 12135 else 12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12137 $as_echo "no" >&6; } 12138 fi 12139 12140 12141 test -n "$AR" && break 12142 done 12143 fi 12144 if test -z "$AR"; then 12145 ac_ct_AR=$AR 12146 for ac_prog in ar 12147 do 12148 # Extract the first word of "$ac_prog", so it can be a program name with args. 12149 set dummy $ac_prog; ac_word=$2 12150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12151 $as_echo_n "checking for $ac_word... " >&6; } 12152 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12153 $as_echo_n "(cached) " >&6 12154 else 12155 if test -n "$ac_ct_AR"; then 12156 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12157 else 12158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12159 for as_dir in $PATH 12160 do 12161 IFS=$as_save_IFS 12162 test -z "$as_dir" && as_dir=. 12163 for ac_exec_ext in '' $ac_executable_extensions; do 12164 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12165 ac_cv_prog_ac_ct_AR="$ac_prog" 12166 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12167 break 2 12168 fi 12169 done 12170 done 12171 IFS=$as_save_IFS 12172 12173 fi 12174 fi 12175 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12176 if test -n "$ac_ct_AR"; then 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12178 $as_echo "$ac_ct_AR" >&6; } 12179 else 12180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12181 $as_echo "no" >&6; } 12182 fi 12183 12184 12185 test -n "$ac_ct_AR" && break 12186 done 12187 12188 if test "x$ac_ct_AR" = x; then 12189 AR="false" 12190 else 12191 case $cross_compiling:$ac_tool_warned in 12192 yes:) 12193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12194 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12195 ac_tool_warned=yes ;; 12196 esac 12197 AR=$ac_ct_AR 12198 fi 12199 fi 12200 12201 : ${AR=ar} 12202 : ${AR_FLAGS=cru} 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12215 $as_echo_n "checking for archiver @FILE support... " >&6; } 12216 if ${lt_cv_ar_at_file+:} false; then : 12217 $as_echo_n "(cached) " >&6 12218 else 12219 lt_cv_ar_at_file=no 12220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12221 /* end confdefs.h. */ 12222 12223 int 12224 main () 12225 { 12226 12227 ; 12228 return 0; 12229 } 12230 _ACEOF 12231 if ac_fn_c_try_compile "$LINENO"; then : 12232 echo conftest.$ac_objext > conftest.lst 12233 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12234 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12235 (eval $lt_ar_try) 2>&5 12236 ac_status=$? 12237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12238 test $ac_status = 0; } 12239 if test 0 -eq "$ac_status"; then 12240 # Ensure the archiver fails upon bogus file names. 12241 rm -f conftest.$ac_objext libconftest.a 12242 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12243 (eval $lt_ar_try) 2>&5 12244 ac_status=$? 12245 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12246 test $ac_status = 0; } 12247 if test 0 -ne "$ac_status"; then 12248 lt_cv_ar_at_file=@ 12249 fi 12250 fi 12251 rm -f conftest.* libconftest.a 12252 12253 fi 12254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12255 12256 fi 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12258 $as_echo "$lt_cv_ar_at_file" >&6; } 12259 12260 if test no = "$lt_cv_ar_at_file"; then 12261 archiver_list_spec= 12262 else 12263 archiver_list_spec=$lt_cv_ar_at_file 12264 fi 12265 12266 12267 12268 12269 12270 12271 12272 if test -n "$ac_tool_prefix"; then 12273 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12274 set dummy ${ac_tool_prefix}strip; ac_word=$2 12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12276 $as_echo_n "checking for $ac_word... " >&6; } 12277 if ${ac_cv_prog_STRIP+:} false; then : 12278 $as_echo_n "(cached) " >&6 12279 else 12280 if test -n "$STRIP"; then 12281 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12282 else 12283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12284 for as_dir in $PATH 12285 do 12286 IFS=$as_save_IFS 12287 test -z "$as_dir" && as_dir=. 12288 for ac_exec_ext in '' $ac_executable_extensions; do 12289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12290 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12292 break 2 12293 fi 12294 done 12295 done 12296 IFS=$as_save_IFS 12297 12298 fi 12299 fi 12300 STRIP=$ac_cv_prog_STRIP 12301 if test -n "$STRIP"; then 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12303 $as_echo "$STRIP" >&6; } 12304 else 12305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12306 $as_echo "no" >&6; } 12307 fi 12308 12309 12310 fi 12311 if test -z "$ac_cv_prog_STRIP"; then 12312 ac_ct_STRIP=$STRIP 12313 # Extract the first word of "strip", so it can be a program name with args. 12314 set dummy strip; ac_word=$2 12315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12316 $as_echo_n "checking for $ac_word... " >&6; } 12317 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12318 $as_echo_n "(cached) " >&6 12319 else 12320 if test -n "$ac_ct_STRIP"; then 12321 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12322 else 12323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12324 for as_dir in $PATH 12325 do 12326 IFS=$as_save_IFS 12327 test -z "$as_dir" && as_dir=. 12328 for ac_exec_ext in '' $ac_executable_extensions; do 12329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12330 ac_cv_prog_ac_ct_STRIP="strip" 12331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12332 break 2 12333 fi 12334 done 12335 done 12336 IFS=$as_save_IFS 12337 12338 fi 12339 fi 12340 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12341 if test -n "$ac_ct_STRIP"; then 12342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12343 $as_echo "$ac_ct_STRIP" >&6; } 12344 else 12345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12346 $as_echo "no" >&6; } 12347 fi 12348 12349 if test "x$ac_ct_STRIP" = x; then 12350 STRIP=":" 12351 else 12352 case $cross_compiling:$ac_tool_warned in 12353 yes:) 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12355 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12356 ac_tool_warned=yes ;; 12357 esac 12358 STRIP=$ac_ct_STRIP 12359 fi 12360 else 12361 STRIP="$ac_cv_prog_STRIP" 12362 fi 12363 12364 test -z "$STRIP" && STRIP=: 12365 12366 12367 12368 12369 12370 12371 if test -n "$ac_tool_prefix"; then 12372 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12373 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12375 $as_echo_n "checking for $ac_word... " >&6; } 12376 if ${ac_cv_prog_RANLIB+:} false; then : 12377 $as_echo_n "(cached) " >&6 12378 else 12379 if test -n "$RANLIB"; then 12380 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12381 else 12382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12383 for as_dir in $PATH 12384 do 12385 IFS=$as_save_IFS 12386 test -z "$as_dir" && as_dir=. 12387 for ac_exec_ext in '' $ac_executable_extensions; do 12388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12389 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12391 break 2 12392 fi 12393 done 12394 done 12395 IFS=$as_save_IFS 12396 12397 fi 12398 fi 12399 RANLIB=$ac_cv_prog_RANLIB 12400 if test -n "$RANLIB"; then 12401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12402 $as_echo "$RANLIB" >&6; } 12403 else 12404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12405 $as_echo "no" >&6; } 12406 fi 12407 12408 12409 fi 12410 if test -z "$ac_cv_prog_RANLIB"; then 12411 ac_ct_RANLIB=$RANLIB 12412 # Extract the first word of "ranlib", so it can be a program name with args. 12413 set dummy ranlib; ac_word=$2 12414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12415 $as_echo_n "checking for $ac_word... " >&6; } 12416 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12417 $as_echo_n "(cached) " >&6 12418 else 12419 if test -n "$ac_ct_RANLIB"; then 12420 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12421 else 12422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12423 for as_dir in $PATH 12424 do 12425 IFS=$as_save_IFS 12426 test -z "$as_dir" && as_dir=. 12427 for ac_exec_ext in '' $ac_executable_extensions; do 12428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12429 ac_cv_prog_ac_ct_RANLIB="ranlib" 12430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12431 break 2 12432 fi 12433 done 12434 done 12435 IFS=$as_save_IFS 12436 12437 fi 12438 fi 12439 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12440 if test -n "$ac_ct_RANLIB"; then 12441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12442 $as_echo "$ac_ct_RANLIB" >&6; } 12443 else 12444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12445 $as_echo "no" >&6; } 12446 fi 12447 12448 if test "x$ac_ct_RANLIB" = x; then 12449 RANLIB=":" 12450 else 12451 case $cross_compiling:$ac_tool_warned in 12452 yes:) 12453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12455 ac_tool_warned=yes ;; 12456 esac 12457 RANLIB=$ac_ct_RANLIB 12458 fi 12459 else 12460 RANLIB="$ac_cv_prog_RANLIB" 12461 fi 12462 12463 test -z "$RANLIB" && RANLIB=: 12464 12465 12466 12467 12468 12469 12470 # Determine commands to create old-style static archives. 12471 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12472 old_postinstall_cmds='chmod 644 $oldlib' 12473 old_postuninstall_cmds= 12474 12475 if test -n "$RANLIB"; then 12476 case $host_os in 12477 bitrig* | openbsd*) 12478 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12479 ;; 12480 *) 12481 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12482 ;; 12483 esac 12484 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12485 fi 12486 12487 case $host_os in 12488 darwin*) 12489 lock_old_archive_extraction=yes ;; 12490 *) 12491 lock_old_archive_extraction=no ;; 12492 esac 12493 12494 12495 12496 12497 12498 12499 12500 12501 12502 12503 12504 12505 12506 12507 12508 12509 12510 12511 12512 12513 12514 12515 12516 12517 12518 12519 12520 12521 12522 12523 12524 12525 12526 12527 12528 12529 12530 12531 12532 # If no C compiler was specified, use CC. 12533 LTCC=${LTCC-"$CC"} 12534 12535 # If no C compiler flags were specified, use CFLAGS. 12536 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12537 12538 # Allow CC to be a program name with arguments. 12539 compiler=$CC 12540 12541 12542 # Check for command to grab the raw symbol name followed by C symbol from nm. 12543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12544 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12545 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12546 $as_echo_n "(cached) " >&6 12547 else 12548 12549 # These are sane defaults that work on at least a few old systems. 12550 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12551 12552 # Character class describing NM global symbol codes. 12553 symcode='[BCDEGRST]' 12554 12555 # Regexp to match symbols that can be accessed directly from C. 12556 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12557 12558 # Define system-specific variables. 12559 case $host_os in 12560 aix*) 12561 symcode='[BCDT]' 12562 ;; 12563 cygwin* | mingw* | pw32* | cegcc*) 12564 symcode='[ABCDGISTW]' 12565 ;; 12566 hpux*) 12567 if test ia64 = "$host_cpu"; then 12568 symcode='[ABCDEGRST]' 12569 fi 12570 ;; 12571 irix* | nonstopux*) 12572 symcode='[BCDEGRST]' 12573 ;; 12574 osf*) 12575 symcode='[BCDEGQRST]' 12576 ;; 12577 solaris*) 12578 symcode='[BDRT]' 12579 ;; 12580 sco3.2v5*) 12581 symcode='[DT]' 12582 ;; 12583 sysv4.2uw2*) 12584 symcode='[DT]' 12585 ;; 12586 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12587 symcode='[ABDT]' 12588 ;; 12589 sysv4) 12590 symcode='[DFNSTU]' 12591 ;; 12592 esac 12593 12594 # If we're using GNU nm, then use its standard symbol codes. 12595 case `$NM -V 2>&1` in 12596 *GNU* | *'with BFD'*) 12597 symcode='[ABCDGIRSTW]' ;; 12598 esac 12599 12600 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12601 # Gets list of data symbols to import. 12602 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12603 # Adjust the below global symbol transforms to fixup imported variables. 12604 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12605 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12606 lt_c_name_lib_hook="\ 12607 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12608 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12609 else 12610 # Disable hooks by default. 12611 lt_cv_sys_global_symbol_to_import= 12612 lt_cdecl_hook= 12613 lt_c_name_hook= 12614 lt_c_name_lib_hook= 12615 fi 12616 12617 # Transform an extracted symbol line into a proper C declaration. 12618 # Some systems (esp. on ia64) link data and code symbols differently, 12619 # so use this general approach. 12620 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12621 $lt_cdecl_hook\ 12622 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12623 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12624 12625 # Transform an extracted symbol line into symbol name and symbol address 12626 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12627 $lt_c_name_hook\ 12628 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12629 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12630 12631 # Transform an extracted symbol line into symbol name with lib prefix and 12632 # symbol address. 12633 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12634 $lt_c_name_lib_hook\ 12635 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12636 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12637 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12638 12639 # Handle CRLF in mingw tool chain 12640 opt_cr= 12641 case $build_os in 12642 mingw*) 12643 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12644 ;; 12645 esac 12646 12647 # Try without a prefix underscore, then with it. 12648 for ac_symprfx in "" "_"; do 12649 12650 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12651 symxfrm="\\1 $ac_symprfx\\2 \\2" 12652 12653 # Write the raw and C identifiers. 12654 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12655 # Fake it for dumpbin and say T for any non-static function, 12656 # D for any global variable and I for any imported variable. 12657 # Also find C++ and __fastcall symbols from MSVC++, 12658 # which start with @ or ?. 12659 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12660 " {last_section=section; section=\$ 3};"\ 12661 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12662 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12663 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12664 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12665 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12666 " \$ 0!~/External *\|/{next};"\ 12667 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12668 " {if(hide[section]) next};"\ 12669 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12670 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12671 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12672 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12673 " ' prfx=^$ac_symprfx" 12674 else 12675 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12676 fi 12677 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12678 12679 # Check to see that the pipe works correctly. 12680 pipe_works=no 12681 12682 rm -f conftest* 12683 cat > conftest.$ac_ext <<_LT_EOF 12684 #ifdef __cplusplus 12685 extern "C" { 12686 #endif 12687 char nm_test_var; 12688 void nm_test_func(void); 12689 void nm_test_func(void){} 12690 #ifdef __cplusplus 12691 } 12692 #endif 12693 int main(){nm_test_var='a';nm_test_func();return(0);} 12694 _LT_EOF 12695 12696 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12697 (eval $ac_compile) 2>&5 12698 ac_status=$? 12699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12700 test $ac_status = 0; }; then 12701 # Now try to grab the symbols. 12702 nlist=conftest.nm 12703 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12704 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12705 ac_status=$? 12706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12707 test $ac_status = 0; } && test -s "$nlist"; then 12708 # Try sorting and uniquifying the output. 12709 if sort "$nlist" | uniq > "$nlist"T; then 12710 mv -f "$nlist"T "$nlist" 12711 else 12712 rm -f "$nlist"T 12713 fi 12714 12715 # Make sure that we snagged all the symbols we need. 12716 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12717 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12718 cat <<_LT_EOF > conftest.$ac_ext 12719 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12720 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12721 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12722 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12723 # define LT_DLSYM_CONST 12724 #elif defined __osf__ 12725 /* This system does not cope well with relocations in const data. */ 12726 # define LT_DLSYM_CONST 12727 #else 12728 # define LT_DLSYM_CONST const 12729 #endif 12730 12731 #ifdef __cplusplus 12732 extern "C" { 12733 #endif 12734 12735 _LT_EOF 12736 # Now generate the symbol file. 12737 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12738 12739 cat <<_LT_EOF >> conftest.$ac_ext 12740 12741 /* The mapping between symbol names and symbols. */ 12742 LT_DLSYM_CONST struct { 12743 const char *name; 12744 void *address; 12745 } 12746 lt__PROGRAM__LTX_preloaded_symbols[] = 12747 { 12748 { "@PROGRAM@", (void *) 0 }, 12749 _LT_EOF 12750 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12751 cat <<\_LT_EOF >> conftest.$ac_ext 12752 {0, (void *) 0} 12753 }; 12754 12755 /* This works around a problem in FreeBSD linker */ 12756 #ifdef FREEBSD_WORKAROUND 12757 static const void *lt_preloaded_setup() { 12758 return lt__PROGRAM__LTX_preloaded_symbols; 12759 } 12760 #endif 12761 12762 #ifdef __cplusplus 12763 } 12764 #endif 12765 _LT_EOF 12766 # Now try linking the two files. 12767 mv conftest.$ac_objext conftstm.$ac_objext 12768 lt_globsym_save_LIBS=$LIBS 12769 lt_globsym_save_CFLAGS=$CFLAGS 12770 LIBS=conftstm.$ac_objext 12771 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12772 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12773 (eval $ac_link) 2>&5 12774 ac_status=$? 12775 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12776 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12777 pipe_works=yes 12778 fi 12779 LIBS=$lt_globsym_save_LIBS 12780 CFLAGS=$lt_globsym_save_CFLAGS 12781 else 12782 echo "cannot find nm_test_func in $nlist" >&5 12783 fi 12784 else 12785 echo "cannot find nm_test_var in $nlist" >&5 12786 fi 12787 else 12788 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12789 fi 12790 else 12791 echo "$progname: failed program was:" >&5 12792 cat conftest.$ac_ext >&5 12793 fi 12794 rm -rf conftest* conftst* 12795 12796 # Do not use the global_symbol_pipe unless it works. 12797 if test yes = "$pipe_works"; then 12798 break 12799 else 12800 lt_cv_sys_global_symbol_pipe= 12801 fi 12802 done 12803 12804 fi 12805 12806 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12807 lt_cv_sys_global_symbol_to_cdecl= 12808 fi 12809 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12811 $as_echo "failed" >&6; } 12812 else 12813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12814 $as_echo "ok" >&6; } 12815 fi 12816 12817 # Response file support. 12818 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12819 nm_file_list_spec='@' 12820 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12821 nm_file_list_spec='@' 12822 fi 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 12851 12852 12853 12854 12855 12856 12857 12858 12859 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12861 $as_echo_n "checking for sysroot... " >&6; } 12862 12863 # Check whether --with-sysroot was given. 12864 if test "${with_sysroot+set}" = set; then : 12865 withval=$with_sysroot; 12866 else 12867 with_sysroot=no 12868 fi 12869 12870 12871 lt_sysroot= 12872 case $with_sysroot in #( 12873 yes) 12874 if test yes = "$GCC"; then 12875 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12876 fi 12877 ;; #( 12878 /*) 12879 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12880 ;; #( 12881 no|'') 12882 ;; #( 12883 *) 12884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 12885 $as_echo "$with_sysroot" >&6; } 12886 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12887 ;; 12888 esac 12889 12890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12891 $as_echo "${lt_sysroot:-no}" >&6; } 12892 12893 12894 12895 12896 12897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 12898 $as_echo_n "checking for a working dd... " >&6; } 12899 if ${ac_cv_path_lt_DD+:} false; then : 12900 $as_echo_n "(cached) " >&6 12901 else 12902 printf 0123456789abcdef0123456789abcdef >conftest.i 12903 cat conftest.i conftest.i >conftest2.i 12904 : ${lt_DD:=$DD} 12905 if test -z "$lt_DD"; then 12906 ac_path_lt_DD_found=false 12907 # Loop through the user's path and test for each of PROGNAME-LIST 12908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12909 for as_dir in $PATH 12910 do 12911 IFS=$as_save_IFS 12912 test -z "$as_dir" && as_dir=. 12913 for ac_prog in dd; do 12914 for ac_exec_ext in '' $ac_executable_extensions; do 12915 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 12916 as_fn_executable_p "$ac_path_lt_DD" || continue 12917 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 12918 cmp -s conftest.i conftest.out \ 12919 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 12920 fi 12921 $ac_path_lt_DD_found && break 3 12922 done 12923 done 12924 done 12925 IFS=$as_save_IFS 12926 if test -z "$ac_cv_path_lt_DD"; then 12927 : 12928 fi 12929 else 12930 ac_cv_path_lt_DD=$lt_DD 12931 fi 12932 12933 rm -f conftest.i conftest2.i conftest.out 12934 fi 12935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 12936 $as_echo "$ac_cv_path_lt_DD" >&6; } 12937 12938 12939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 12940 $as_echo_n "checking how to truncate binary pipes... " >&6; } 12941 if ${lt_cv_truncate_bin+:} false; then : 12942 $as_echo_n "(cached) " >&6 12943 else 12944 printf 0123456789abcdef0123456789abcdef >conftest.i 12945 cat conftest.i conftest.i >conftest2.i 12946 lt_cv_truncate_bin= 12947 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 12948 cmp -s conftest.i conftest.out \ 12949 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 12950 fi 12951 rm -f conftest.i conftest2.i conftest.out 12952 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 12953 fi 12954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 12955 $as_echo "$lt_cv_truncate_bin" >&6; } 12956 12957 12958 12959 12960 12961 12962 12963 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 12964 func_cc_basename () 12965 { 12966 for cc_temp in $*""; do 12967 case $cc_temp in 12968 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 12969 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 12970 \-*) ;; 12971 *) break;; 12972 esac 12973 done 12974 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 12975 } 12976 12977 # Check whether --enable-libtool-lock was given. 12978 if test "${enable_libtool_lock+set}" = set; then : 12979 enableval=$enable_libtool_lock; 12980 fi 12981 12982 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 12983 12984 # Some flags need to be propagated to the compiler or linker for good 12985 # libtool support. 12986 case $host in 12987 ia64-*-hpux*) 12988 # Find out what ABI is being produced by ac_compile, and set mode 12989 # options accordingly. 12990 echo 'int i;' > conftest.$ac_ext 12991 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12992 (eval $ac_compile) 2>&5 12993 ac_status=$? 12994 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12995 test $ac_status = 0; }; then 12996 case `/usr/bin/file conftest.$ac_objext` in 12997 *ELF-32*) 12998 HPUX_IA64_MODE=32 12999 ;; 13000 *ELF-64*) 13001 HPUX_IA64_MODE=64 13002 ;; 13003 esac 13004 fi 13005 rm -rf conftest* 13006 ;; 13007 *-*-irix6*) 13008 # Find out what ABI is being produced by ac_compile, and set linker 13009 # options accordingly. 13010 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13011 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13012 (eval $ac_compile) 2>&5 13013 ac_status=$? 13014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13015 test $ac_status = 0; }; then 13016 if test yes = "$lt_cv_prog_gnu_ld"; then 13017 case `/usr/bin/file conftest.$ac_objext` in 13018 *32-bit*) 13019 LD="${LD-ld} -melf32bsmip" 13020 ;; 13021 *N32*) 13022 LD="${LD-ld} -melf32bmipn32" 13023 ;; 13024 *64-bit*) 13025 LD="${LD-ld} -melf64bmip" 13026 ;; 13027 esac 13028 else 13029 case `/usr/bin/file conftest.$ac_objext` in 13030 *32-bit*) 13031 LD="${LD-ld} -32" 13032 ;; 13033 *N32*) 13034 LD="${LD-ld} -n32" 13035 ;; 13036 *64-bit*) 13037 LD="${LD-ld} -64" 13038 ;; 13039 esac 13040 fi 13041 fi 13042 rm -rf conftest* 13043 ;; 13044 13045 mips64*-*linux*) 13046 # Find out what ABI is being produced by ac_compile, and set linker 13047 # options accordingly. 13048 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13049 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13050 (eval $ac_compile) 2>&5 13051 ac_status=$? 13052 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13053 test $ac_status = 0; }; then 13054 emul=elf 13055 case `/usr/bin/file conftest.$ac_objext` in 13056 *32-bit*) 13057 emul="${emul}32" 13058 ;; 13059 *64-bit*) 13060 emul="${emul}64" 13061 ;; 13062 esac 13063 case `/usr/bin/file conftest.$ac_objext` in 13064 *MSB*) 13065 emul="${emul}btsmip" 13066 ;; 13067 *LSB*) 13068 emul="${emul}ltsmip" 13069 ;; 13070 esac 13071 case `/usr/bin/file conftest.$ac_objext` in 13072 *N32*) 13073 emul="${emul}n32" 13074 ;; 13075 esac 13076 LD="${LD-ld} -m $emul" 13077 fi 13078 rm -rf conftest* 13079 ;; 13080 13081 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13082 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13083 # Find out what ABI is being produced by ac_compile, and set linker 13084 # options accordingly. Note that the listed cases only cover the 13085 # situations where additional linker options are needed (such as when 13086 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13087 # vice versa); the common cases where no linker options are needed do 13088 # not appear in the list. 13089 echo 'int i;' > conftest.$ac_ext 13090 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13091 (eval $ac_compile) 2>&5 13092 ac_status=$? 13093 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13094 test $ac_status = 0; }; then 13095 case `/usr/bin/file conftest.o` in 13096 *32-bit*) 13097 case $host in 13098 x86_64-*kfreebsd*-gnu) 13099 LD="${LD-ld} -m elf_i386_fbsd" 13100 ;; 13101 x86_64-*linux*) 13102 case `/usr/bin/file conftest.o` in 13103 *x86-64*) 13104 LD="${LD-ld} -m elf32_x86_64" 13105 ;; 13106 *) 13107 LD="${LD-ld} -m elf_i386" 13108 ;; 13109 esac 13110 ;; 13111 powerpc64le-*linux*) 13112 LD="${LD-ld} -m elf32lppclinux" 13113 ;; 13114 powerpc64-*linux*) 13115 LD="${LD-ld} -m elf32ppclinux" 13116 ;; 13117 s390x-*linux*) 13118 LD="${LD-ld} -m elf_s390" 13119 ;; 13120 sparc64-*linux*) 13121 LD="${LD-ld} -m elf32_sparc" 13122 ;; 13123 esac 13124 ;; 13125 *64-bit*) 13126 case $host in 13127 x86_64-*kfreebsd*-gnu) 13128 LD="${LD-ld} -m elf_x86_64_fbsd" 13129 ;; 13130 x86_64-*linux*) 13131 LD="${LD-ld} -m elf_x86_64" 13132 ;; 13133 powerpcle-*linux*) 13134 LD="${LD-ld} -m elf64lppc" 13135 ;; 13136 powerpc-*linux*) 13137 LD="${LD-ld} -m elf64ppc" 13138 ;; 13139 s390*-*linux*|s390*-*tpf*) 13140 LD="${LD-ld} -m elf64_s390" 13141 ;; 13142 sparc*-*linux*) 13143 LD="${LD-ld} -m elf64_sparc" 13144 ;; 13145 esac 13146 ;; 13147 esac 13148 fi 13149 rm -rf conftest* 13150 ;; 13151 13152 *-*-sco3.2v5*) 13153 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13154 SAVE_CFLAGS=$CFLAGS 13155 CFLAGS="$CFLAGS -belf" 13156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13157 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13158 if ${lt_cv_cc_needs_belf+:} false; then : 13159 $as_echo_n "(cached) " >&6 13160 else 13161 ac_ext=c 13162 ac_cpp='$CPP $CPPFLAGS' 13163 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13164 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13165 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13166 13167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13168 /* end confdefs.h. */ 13169 13170 int 13171 main () 13172 { 13173 13174 ; 13175 return 0; 13176 } 13177 _ACEOF 13178 if ac_fn_c_try_link "$LINENO"; then : 13179 lt_cv_cc_needs_belf=yes 13180 else 13181 lt_cv_cc_needs_belf=no 13182 fi 13183 rm -f core conftest.err conftest.$ac_objext \ 13184 conftest$ac_exeext conftest.$ac_ext 13185 ac_ext=c 13186 ac_cpp='$CPP $CPPFLAGS' 13187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13189 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13190 13191 fi 13192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13193 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13194 if test yes != "$lt_cv_cc_needs_belf"; then 13195 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13196 CFLAGS=$SAVE_CFLAGS 13197 fi 13198 ;; 13199 *-*solaris*) 13200 # Find out what ABI is being produced by ac_compile, and set linker 13201 # options accordingly. 13202 echo 'int i;' > conftest.$ac_ext 13203 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13204 (eval $ac_compile) 2>&5 13205 ac_status=$? 13206 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13207 test $ac_status = 0; }; then 13208 case `/usr/bin/file conftest.o` in 13209 *64-bit*) 13210 case $lt_cv_prog_gnu_ld in 13211 yes*) 13212 case $host in 13213 i?86-*-solaris*|x86_64-*-solaris*) 13214 LD="${LD-ld} -m elf_x86_64" 13215 ;; 13216 sparc*-*-solaris*) 13217 LD="${LD-ld} -m elf64_sparc" 13218 ;; 13219 esac 13220 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13221 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13222 LD=${LD-ld}_sol2 13223 fi 13224 ;; 13225 *) 13226 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13227 LD="${LD-ld} -64" 13228 fi 13229 ;; 13230 esac 13231 ;; 13232 esac 13233 fi 13234 rm -rf conftest* 13235 ;; 13236 esac 13237 13238 need_locks=$enable_libtool_lock 13239 13240 if test -n "$ac_tool_prefix"; then 13241 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13242 set dummy ${ac_tool_prefix}mt; ac_word=$2 13243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13244 $as_echo_n "checking for $ac_word... " >&6; } 13245 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13246 $as_echo_n "(cached) " >&6 13247 else 13248 if test -n "$MANIFEST_TOOL"; then 13249 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13250 else 13251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13252 for as_dir in $PATH 13253 do 13254 IFS=$as_save_IFS 13255 test -z "$as_dir" && as_dir=. 13256 for ac_exec_ext in '' $ac_executable_extensions; do 13257 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13258 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13260 break 2 13261 fi 13262 done 13263 done 13264 IFS=$as_save_IFS 13265 13266 fi 13267 fi 13268 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13269 if test -n "$MANIFEST_TOOL"; then 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13271 $as_echo "$MANIFEST_TOOL" >&6; } 13272 else 13273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13274 $as_echo "no" >&6; } 13275 fi 13276 13277 13278 fi 13279 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13280 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13281 # Extract the first word of "mt", so it can be a program name with args. 13282 set dummy mt; ac_word=$2 13283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13284 $as_echo_n "checking for $ac_word... " >&6; } 13285 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13286 $as_echo_n "(cached) " >&6 13287 else 13288 if test -n "$ac_ct_MANIFEST_TOOL"; then 13289 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13290 else 13291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13292 for as_dir in $PATH 13293 do 13294 IFS=$as_save_IFS 13295 test -z "$as_dir" && as_dir=. 13296 for ac_exec_ext in '' $ac_executable_extensions; do 13297 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13298 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13300 break 2 13301 fi 13302 done 13303 done 13304 IFS=$as_save_IFS 13305 13306 fi 13307 fi 13308 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13309 if test -n "$ac_ct_MANIFEST_TOOL"; then 13310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13311 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13312 else 13313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13314 $as_echo "no" >&6; } 13315 fi 13316 13317 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13318 MANIFEST_TOOL=":" 13319 else 13320 case $cross_compiling:$ac_tool_warned in 13321 yes:) 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13324 ac_tool_warned=yes ;; 13325 esac 13326 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13327 fi 13328 else 13329 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13330 fi 13331 13332 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13334 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13335 if ${lt_cv_path_mainfest_tool+:} false; then : 13336 $as_echo_n "(cached) " >&6 13337 else 13338 lt_cv_path_mainfest_tool=no 13339 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13340 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13341 cat conftest.err >&5 13342 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13343 lt_cv_path_mainfest_tool=yes 13344 fi 13345 rm -f conftest* 13346 fi 13347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13348 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13349 if test yes != "$lt_cv_path_mainfest_tool"; then 13350 MANIFEST_TOOL=: 13351 fi 13352 13353 13354 13355 13356 13357 13358 case $host_os in 13359 rhapsody* | darwin*) 13360 if test -n "$ac_tool_prefix"; then 13361 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13362 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13364 $as_echo_n "checking for $ac_word... " >&6; } 13365 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13366 $as_echo_n "(cached) " >&6 13367 else 13368 if test -n "$DSYMUTIL"; then 13369 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13370 else 13371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13372 for as_dir in $PATH 13373 do 13374 IFS=$as_save_IFS 13375 test -z "$as_dir" && as_dir=. 13376 for ac_exec_ext in '' $ac_executable_extensions; do 13377 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13378 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13380 break 2 13381 fi 13382 done 13383 done 13384 IFS=$as_save_IFS 13385 13386 fi 13387 fi 13388 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13389 if test -n "$DSYMUTIL"; then 13390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13391 $as_echo "$DSYMUTIL" >&6; } 13392 else 13393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13394 $as_echo "no" >&6; } 13395 fi 13396 13397 13398 fi 13399 if test -z "$ac_cv_prog_DSYMUTIL"; then 13400 ac_ct_DSYMUTIL=$DSYMUTIL 13401 # Extract the first word of "dsymutil", so it can be a program name with args. 13402 set dummy dsymutil; ac_word=$2 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13404 $as_echo_n "checking for $ac_word... " >&6; } 13405 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13406 $as_echo_n "(cached) " >&6 13407 else 13408 if test -n "$ac_ct_DSYMUTIL"; then 13409 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13410 else 13411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13412 for as_dir in $PATH 13413 do 13414 IFS=$as_save_IFS 13415 test -z "$as_dir" && as_dir=. 13416 for ac_exec_ext in '' $ac_executable_extensions; do 13417 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13418 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13420 break 2 13421 fi 13422 done 13423 done 13424 IFS=$as_save_IFS 13425 13426 fi 13427 fi 13428 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13429 if test -n "$ac_ct_DSYMUTIL"; then 13430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13431 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13432 else 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13434 $as_echo "no" >&6; } 13435 fi 13436 13437 if test "x$ac_ct_DSYMUTIL" = x; then 13438 DSYMUTIL=":" 13439 else 13440 case $cross_compiling:$ac_tool_warned in 13441 yes:) 13442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13444 ac_tool_warned=yes ;; 13445 esac 13446 DSYMUTIL=$ac_ct_DSYMUTIL 13447 fi 13448 else 13449 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13450 fi 13451 13452 if test -n "$ac_tool_prefix"; then 13453 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13454 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13456 $as_echo_n "checking for $ac_word... " >&6; } 13457 if ${ac_cv_prog_NMEDIT+:} false; then : 13458 $as_echo_n "(cached) " >&6 13459 else 13460 if test -n "$NMEDIT"; then 13461 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13462 else 13463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13464 for as_dir in $PATH 13465 do 13466 IFS=$as_save_IFS 13467 test -z "$as_dir" && as_dir=. 13468 for ac_exec_ext in '' $ac_executable_extensions; do 13469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13470 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13472 break 2 13473 fi 13474 done 13475 done 13476 IFS=$as_save_IFS 13477 13478 fi 13479 fi 13480 NMEDIT=$ac_cv_prog_NMEDIT 13481 if test -n "$NMEDIT"; then 13482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13483 $as_echo "$NMEDIT" >&6; } 13484 else 13485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13486 $as_echo "no" >&6; } 13487 fi 13488 13489 13490 fi 13491 if test -z "$ac_cv_prog_NMEDIT"; then 13492 ac_ct_NMEDIT=$NMEDIT 13493 # Extract the first word of "nmedit", so it can be a program name with args. 13494 set dummy nmedit; ac_word=$2 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13496 $as_echo_n "checking for $ac_word... " >&6; } 13497 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13498 $as_echo_n "(cached) " >&6 13499 else 13500 if test -n "$ac_ct_NMEDIT"; then 13501 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13502 else 13503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13504 for as_dir in $PATH 13505 do 13506 IFS=$as_save_IFS 13507 test -z "$as_dir" && as_dir=. 13508 for ac_exec_ext in '' $ac_executable_extensions; do 13509 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13510 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13512 break 2 13513 fi 13514 done 13515 done 13516 IFS=$as_save_IFS 13517 13518 fi 13519 fi 13520 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13521 if test -n "$ac_ct_NMEDIT"; then 13522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13523 $as_echo "$ac_ct_NMEDIT" >&6; } 13524 else 13525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13526 $as_echo "no" >&6; } 13527 fi 13528 13529 if test "x$ac_ct_NMEDIT" = x; then 13530 NMEDIT=":" 13531 else 13532 case $cross_compiling:$ac_tool_warned in 13533 yes:) 13534 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13535 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13536 ac_tool_warned=yes ;; 13537 esac 13538 NMEDIT=$ac_ct_NMEDIT 13539 fi 13540 else 13541 NMEDIT="$ac_cv_prog_NMEDIT" 13542 fi 13543 13544 if test -n "$ac_tool_prefix"; then 13545 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13546 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13548 $as_echo_n "checking for $ac_word... " >&6; } 13549 if ${ac_cv_prog_LIPO+:} false; then : 13550 $as_echo_n "(cached) " >&6 13551 else 13552 if test -n "$LIPO"; then 13553 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13554 else 13555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13556 for as_dir in $PATH 13557 do 13558 IFS=$as_save_IFS 13559 test -z "$as_dir" && as_dir=. 13560 for ac_exec_ext in '' $ac_executable_extensions; do 13561 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13562 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13564 break 2 13565 fi 13566 done 13567 done 13568 IFS=$as_save_IFS 13569 13570 fi 13571 fi 13572 LIPO=$ac_cv_prog_LIPO 13573 if test -n "$LIPO"; then 13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13575 $as_echo "$LIPO" >&6; } 13576 else 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13578 $as_echo "no" >&6; } 13579 fi 13580 13581 13582 fi 13583 if test -z "$ac_cv_prog_LIPO"; then 13584 ac_ct_LIPO=$LIPO 13585 # Extract the first word of "lipo", so it can be a program name with args. 13586 set dummy lipo; ac_word=$2 13587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13588 $as_echo_n "checking for $ac_word... " >&6; } 13589 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13590 $as_echo_n "(cached) " >&6 13591 else 13592 if test -n "$ac_ct_LIPO"; then 13593 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13594 else 13595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13596 for as_dir in $PATH 13597 do 13598 IFS=$as_save_IFS 13599 test -z "$as_dir" && as_dir=. 13600 for ac_exec_ext in '' $ac_executable_extensions; do 13601 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13602 ac_cv_prog_ac_ct_LIPO="lipo" 13603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13604 break 2 13605 fi 13606 done 13607 done 13608 IFS=$as_save_IFS 13609 13610 fi 13611 fi 13612 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13613 if test -n "$ac_ct_LIPO"; then 13614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13615 $as_echo "$ac_ct_LIPO" >&6; } 13616 else 13617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13618 $as_echo "no" >&6; } 13619 fi 13620 13621 if test "x$ac_ct_LIPO" = x; then 13622 LIPO=":" 13623 else 13624 case $cross_compiling:$ac_tool_warned in 13625 yes:) 13626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13627 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13628 ac_tool_warned=yes ;; 13629 esac 13630 LIPO=$ac_ct_LIPO 13631 fi 13632 else 13633 LIPO="$ac_cv_prog_LIPO" 13634 fi 13635 13636 if test -n "$ac_tool_prefix"; then 13637 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13638 set dummy ${ac_tool_prefix}otool; ac_word=$2 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13640 $as_echo_n "checking for $ac_word... " >&6; } 13641 if ${ac_cv_prog_OTOOL+:} false; then : 13642 $as_echo_n "(cached) " >&6 13643 else 13644 if test -n "$OTOOL"; then 13645 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13646 else 13647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13648 for as_dir in $PATH 13649 do 13650 IFS=$as_save_IFS 13651 test -z "$as_dir" && as_dir=. 13652 for ac_exec_ext in '' $ac_executable_extensions; do 13653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13654 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13656 break 2 13657 fi 13658 done 13659 done 13660 IFS=$as_save_IFS 13661 13662 fi 13663 fi 13664 OTOOL=$ac_cv_prog_OTOOL 13665 if test -n "$OTOOL"; then 13666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13667 $as_echo "$OTOOL" >&6; } 13668 else 13669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13670 $as_echo "no" >&6; } 13671 fi 13672 13673 13674 fi 13675 if test -z "$ac_cv_prog_OTOOL"; then 13676 ac_ct_OTOOL=$OTOOL 13677 # Extract the first word of "otool", so it can be a program name with args. 13678 set dummy otool; ac_word=$2 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13680 $as_echo_n "checking for $ac_word... " >&6; } 13681 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13682 $as_echo_n "(cached) " >&6 13683 else 13684 if test -n "$ac_ct_OTOOL"; then 13685 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13686 else 13687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13688 for as_dir in $PATH 13689 do 13690 IFS=$as_save_IFS 13691 test -z "$as_dir" && as_dir=. 13692 for ac_exec_ext in '' $ac_executable_extensions; do 13693 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13694 ac_cv_prog_ac_ct_OTOOL="otool" 13695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13696 break 2 13697 fi 13698 done 13699 done 13700 IFS=$as_save_IFS 13701 13702 fi 13703 fi 13704 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13705 if test -n "$ac_ct_OTOOL"; then 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13707 $as_echo "$ac_ct_OTOOL" >&6; } 13708 else 13709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13710 $as_echo "no" >&6; } 13711 fi 13712 13713 if test "x$ac_ct_OTOOL" = x; then 13714 OTOOL=":" 13715 else 13716 case $cross_compiling:$ac_tool_warned in 13717 yes:) 13718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13720 ac_tool_warned=yes ;; 13721 esac 13722 OTOOL=$ac_ct_OTOOL 13723 fi 13724 else 13725 OTOOL="$ac_cv_prog_OTOOL" 13726 fi 13727 13728 if test -n "$ac_tool_prefix"; then 13729 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13730 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13732 $as_echo_n "checking for $ac_word... " >&6; } 13733 if ${ac_cv_prog_OTOOL64+:} false; then : 13734 $as_echo_n "(cached) " >&6 13735 else 13736 if test -n "$OTOOL64"; then 13737 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13738 else 13739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13740 for as_dir in $PATH 13741 do 13742 IFS=$as_save_IFS 13743 test -z "$as_dir" && as_dir=. 13744 for ac_exec_ext in '' $ac_executable_extensions; do 13745 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13746 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13748 break 2 13749 fi 13750 done 13751 done 13752 IFS=$as_save_IFS 13753 13754 fi 13755 fi 13756 OTOOL64=$ac_cv_prog_OTOOL64 13757 if test -n "$OTOOL64"; then 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13759 $as_echo "$OTOOL64" >&6; } 13760 else 13761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13762 $as_echo "no" >&6; } 13763 fi 13764 13765 13766 fi 13767 if test -z "$ac_cv_prog_OTOOL64"; then 13768 ac_ct_OTOOL64=$OTOOL64 13769 # Extract the first word of "otool64", so it can be a program name with args. 13770 set dummy otool64; ac_word=$2 13771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13772 $as_echo_n "checking for $ac_word... " >&6; } 13773 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13774 $as_echo_n "(cached) " >&6 13775 else 13776 if test -n "$ac_ct_OTOOL64"; then 13777 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13778 else 13779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13780 for as_dir in $PATH 13781 do 13782 IFS=$as_save_IFS 13783 test -z "$as_dir" && as_dir=. 13784 for ac_exec_ext in '' $ac_executable_extensions; do 13785 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13786 ac_cv_prog_ac_ct_OTOOL64="otool64" 13787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13788 break 2 13789 fi 13790 done 13791 done 13792 IFS=$as_save_IFS 13793 13794 fi 13795 fi 13796 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13797 if test -n "$ac_ct_OTOOL64"; then 13798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13799 $as_echo "$ac_ct_OTOOL64" >&6; } 13800 else 13801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13802 $as_echo "no" >&6; } 13803 fi 13804 13805 if test "x$ac_ct_OTOOL64" = x; then 13806 OTOOL64=":" 13807 else 13808 case $cross_compiling:$ac_tool_warned in 13809 yes:) 13810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13812 ac_tool_warned=yes ;; 13813 esac 13814 OTOOL64=$ac_ct_OTOOL64 13815 fi 13816 else 13817 OTOOL64="$ac_cv_prog_OTOOL64" 13818 fi 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13847 $as_echo_n "checking for -single_module linker flag... " >&6; } 13848 if ${lt_cv_apple_cc_single_mod+:} false; then : 13849 $as_echo_n "(cached) " >&6 13850 else 13851 lt_cv_apple_cc_single_mod=no 13852 if test -z "$LT_MULTI_MODULE"; then 13853 # By default we will add the -single_module flag. You can override 13854 # by either setting the environment variable LT_MULTI_MODULE 13855 # non-empty at configure time, or by adding -multi_module to the 13856 # link flags. 13857 rm -rf libconftest.dylib* 13858 echo "int foo(void){return 1;}" > conftest.c 13859 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13860 -dynamiclib -Wl,-single_module conftest.c" >&5 13861 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13862 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13863 _lt_result=$? 13864 # If there is a non-empty error log, and "single_module" 13865 # appears in it, assume the flag caused a linker warning 13866 if test -s conftest.err && $GREP single_module conftest.err; then 13867 cat conftest.err >&5 13868 # Otherwise, if the output was created with a 0 exit code from 13869 # the compiler, it worked. 13870 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 13871 lt_cv_apple_cc_single_mod=yes 13872 else 13873 cat conftest.err >&5 13874 fi 13875 rm -rf libconftest.dylib* 13876 rm -f conftest.* 13877 fi 13878 fi 13879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13880 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13881 13882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13883 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13884 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13885 $as_echo_n "(cached) " >&6 13886 else 13887 lt_cv_ld_exported_symbols_list=no 13888 save_LDFLAGS=$LDFLAGS 13889 echo "_main" > conftest.sym 13890 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13892 /* end confdefs.h. */ 13893 13894 int 13895 main () 13896 { 13897 13898 ; 13899 return 0; 13900 } 13901 _ACEOF 13902 if ac_fn_c_try_link "$LINENO"; then : 13903 lt_cv_ld_exported_symbols_list=yes 13904 else 13905 lt_cv_ld_exported_symbols_list=no 13906 fi 13907 rm -f core conftest.err conftest.$ac_objext \ 13908 conftest$ac_exeext conftest.$ac_ext 13909 LDFLAGS=$save_LDFLAGS 13910 13911 fi 13912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13913 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13914 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13916 $as_echo_n "checking for -force_load linker flag... " >&6; } 13917 if ${lt_cv_ld_force_load+:} false; then : 13918 $as_echo_n "(cached) " >&6 13919 else 13920 lt_cv_ld_force_load=no 13921 cat > conftest.c << _LT_EOF 13922 int forced_loaded() { return 2;} 13923 _LT_EOF 13924 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13925 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13926 echo "$AR cru libconftest.a conftest.o" >&5 13927 $AR cru libconftest.a conftest.o 2>&5 13928 echo "$RANLIB libconftest.a" >&5 13929 $RANLIB libconftest.a 2>&5 13930 cat > conftest.c << _LT_EOF 13931 int main() { return 0;} 13932 _LT_EOF 13933 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13934 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13935 _lt_result=$? 13936 if test -s conftest.err && $GREP force_load conftest.err; then 13937 cat conftest.err >&5 13938 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 13939 lt_cv_ld_force_load=yes 13940 else 13941 cat conftest.err >&5 13942 fi 13943 rm -f conftest.err libconftest.a conftest conftest.c 13944 rm -rf conftest.dSYM 13945 13946 fi 13947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13948 $as_echo "$lt_cv_ld_force_load" >&6; } 13949 case $host_os in 13950 rhapsody* | darwin1.[012]) 13951 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 13952 darwin1.*) 13953 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 13954 darwin*) # darwin 5.x on 13955 # if running on 10.5 or later, the deployment target defaults 13956 # to the OS version, if on x86, and 10.4, the deployment 13957 # target defaults to 10.4. Don't you love it? 13958 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13959 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13960 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 13961 10.[012][,.]*) 13962 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 13963 10.*) 13964 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 13965 esac 13966 ;; 13967 esac 13968 if test yes = "$lt_cv_apple_cc_single_mod"; then 13969 _lt_dar_single_mod='$single_module' 13970 fi 13971 if test yes = "$lt_cv_ld_exported_symbols_list"; then 13972 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 13973 else 13974 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 13975 fi 13976 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 13977 _lt_dsymutil='~$DSYMUTIL $lib || :' 13978 else 13979 _lt_dsymutil= 13980 fi 13981 ;; 13982 esac 13983 13984 # func_munge_path_list VARIABLE PATH 13985 # ----------------------------------- 13986 # VARIABLE is name of variable containing _space_ separated list of 13987 # directories to be munged by the contents of PATH, which is string 13988 # having a format: 13989 # "DIR[:DIR]:" 13990 # string "DIR[ DIR]" will be prepended to VARIABLE 13991 # ":DIR[:DIR]" 13992 # string "DIR[ DIR]" will be appended to VARIABLE 13993 # "DIRP[:DIRP]::[DIRA:]DIRA" 13994 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 13995 # "DIRA[ DIRA]" will be appended to VARIABLE 13996 # "DIR[:DIR]" 13997 # VARIABLE will be replaced by "DIR[ DIR]" 13998 func_munge_path_list () 13999 { 14000 case x$2 in 14001 x) 14002 ;; 14003 *:) 14004 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14005 ;; 14006 x:*) 14007 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14008 ;; 14009 *::*) 14010 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14011 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14012 ;; 14013 *) 14014 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14015 ;; 14016 esac 14017 } 14018 14019 for ac_header in dlfcn.h 14020 do : 14021 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14022 " 14023 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14024 cat >>confdefs.h <<_ACEOF 14025 #define HAVE_DLFCN_H 1 14026 _ACEOF 14027 14028 fi 14029 14030 done 14031 14032 14033 14034 14035 14036 # Set options 14037 14038 14039 14040 enable_dlopen=no 14041 14042 14043 enable_win32_dll=no 14044 14045 14046 # Check whether --enable-shared was given. 14047 if test "${enable_shared+set}" = set; then : 14048 enableval=$enable_shared; p=${PACKAGE-default} 14049 case $enableval in 14050 yes) enable_shared=yes ;; 14051 no) enable_shared=no ;; 14052 *) 14053 enable_shared=no 14054 # Look at the argument we got. We use all the common list separators. 14055 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14056 for pkg in $enableval; do 14057 IFS=$lt_save_ifs 14058 if test "X$pkg" = "X$p"; then 14059 enable_shared=yes 14060 fi 14061 done 14062 IFS=$lt_save_ifs 14063 ;; 14064 esac 14065 else 14066 enable_shared=yes 14067 fi 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 # Check whether --enable-static was given. 14078 if test "${enable_static+set}" = set; then : 14079 enableval=$enable_static; p=${PACKAGE-default} 14080 case $enableval in 14081 yes) enable_static=yes ;; 14082 no) enable_static=no ;; 14083 *) 14084 enable_static=no 14085 # Look at the argument we got. We use all the common list separators. 14086 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14087 for pkg in $enableval; do 14088 IFS=$lt_save_ifs 14089 if test "X$pkg" = "X$p"; then 14090 enable_static=yes 14091 fi 14092 done 14093 IFS=$lt_save_ifs 14094 ;; 14095 esac 14096 else 14097 enable_static=yes 14098 fi 14099 14100 14101 14102 14103 14104 14105 14106 14107 14108 14109 # Check whether --with-pic was given. 14110 if test "${with_pic+set}" = set; then : 14111 withval=$with_pic; lt_p=${PACKAGE-default} 14112 case $withval in 14113 yes|no) pic_mode=$withval ;; 14114 *) 14115 pic_mode=default 14116 # Look at the argument we got. We use all the common list separators. 14117 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14118 for lt_pkg in $withval; do 14119 IFS=$lt_save_ifs 14120 if test "X$lt_pkg" = "X$lt_p"; then 14121 pic_mode=yes 14122 fi 14123 done 14124 IFS=$lt_save_ifs 14125 ;; 14126 esac 14127 else 14128 pic_mode=default 14129 fi 14130 14131 14132 14133 14134 14135 14136 14137 14138 # Check whether --enable-fast-install was given. 14139 if test "${enable_fast_install+set}" = set; then : 14140 enableval=$enable_fast_install; p=${PACKAGE-default} 14141 case $enableval in 14142 yes) enable_fast_install=yes ;; 14143 no) enable_fast_install=no ;; 14144 *) 14145 enable_fast_install=no 14146 # Look at the argument we got. We use all the common list separators. 14147 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14148 for pkg in $enableval; do 14149 IFS=$lt_save_ifs 14150 if test "X$pkg" = "X$p"; then 14151 enable_fast_install=yes 14152 fi 14153 done 14154 IFS=$lt_save_ifs 14155 ;; 14156 esac 14157 else 14158 enable_fast_install=yes 14159 fi 14160 14161 14162 14163 14164 14165 14166 14167 14168 shared_archive_member_spec= 14169 case $host,$enable_shared in 14170 power*-*-aix[5-9]*,yes) 14171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14172 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14173 14174 # Check whether --with-aix-soname was given. 14175 if test "${with_aix_soname+set}" = set; then : 14176 withval=$with_aix_soname; case $withval in 14177 aix|svr4|both) 14178 ;; 14179 *) 14180 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14181 ;; 14182 esac 14183 lt_cv_with_aix_soname=$with_aix_soname 14184 else 14185 if ${lt_cv_with_aix_soname+:} false; then : 14186 $as_echo_n "(cached) " >&6 14187 else 14188 lt_cv_with_aix_soname=aix 14189 fi 14190 14191 with_aix_soname=$lt_cv_with_aix_soname 14192 fi 14193 14194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14195 $as_echo "$with_aix_soname" >&6; } 14196 if test aix != "$with_aix_soname"; then 14197 # For the AIX way of multilib, we name the shared archive member 14198 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14199 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14200 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14201 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14202 if test 64 = "${OBJECT_MODE-32}"; then 14203 shared_archive_member_spec=shr_64 14204 else 14205 shared_archive_member_spec=shr 14206 fi 14207 fi 14208 ;; 14209 *) 14210 with_aix_soname=aix 14211 ;; 14212 esac 14213 14214 14215 14216 14217 14218 14219 14220 14221 14222 14223 # This can be used to rebuild libtool when needed 14224 LIBTOOL_DEPS=$ltmain 14225 14226 # Always use our own libtool. 14227 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253 14254 14255 14256 14257 14258 test -z "$LN_S" && LN_S="ln -s" 14259 14260 14261 14262 14263 14264 14265 14266 14267 14268 14269 14270 14271 14272 14273 if test -n "${ZSH_VERSION+set}"; then 14274 setopt NO_GLOB_SUBST 14275 fi 14276 14277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14278 $as_echo_n "checking for objdir... " >&6; } 14279 if ${lt_cv_objdir+:} false; then : 14280 $as_echo_n "(cached) " >&6 14281 else 14282 rm -f .libs 2>/dev/null 14283 mkdir .libs 2>/dev/null 14284 if test -d .libs; then 14285 lt_cv_objdir=.libs 14286 else 14287 # MS-DOS does not allow filenames that begin with a dot. 14288 lt_cv_objdir=_libs 14289 fi 14290 rmdir .libs 2>/dev/null 14291 fi 14292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14293 $as_echo "$lt_cv_objdir" >&6; } 14294 objdir=$lt_cv_objdir 14295 14296 14297 14298 14299 14300 cat >>confdefs.h <<_ACEOF 14301 #define LT_OBJDIR "$lt_cv_objdir/" 14302 _ACEOF 14303 14304 14305 14306 14307 case $host_os in 14308 aix3*) 14309 # AIX sometimes has problems with the GCC collect2 program. For some 14310 # reason, if we set the COLLECT_NAMES environment variable, the problems 14311 # vanish in a puff of smoke. 14312 if test set != "${COLLECT_NAMES+set}"; then 14313 COLLECT_NAMES= 14314 export COLLECT_NAMES 14315 fi 14316 ;; 14317 esac 14318 14319 # Global variables: 14320 ofile=libtool 14321 can_build_shared=yes 14322 14323 # All known linkers require a '.a' archive for static linking (except MSVC, 14324 # which needs '.lib'). 14325 libext=a 14326 14327 with_gnu_ld=$lt_cv_prog_gnu_ld 14328 14329 old_CC=$CC 14330 old_CFLAGS=$CFLAGS 14331 14332 # Set sane defaults for various variables 14333 test -z "$CC" && CC=cc 14334 test -z "$LTCC" && LTCC=$CC 14335 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14336 test -z "$LD" && LD=ld 14337 test -z "$ac_objext" && ac_objext=o 14338 14339 func_cc_basename $compiler 14340 cc_basename=$func_cc_basename_result 14341 14342 14343 # Only perform the check for file, if the check method requires it 14344 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14345 case $deplibs_check_method in 14346 file_magic*) 14347 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14349 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14350 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14351 $as_echo_n "(cached) " >&6 14352 else 14353 case $MAGIC_CMD in 14354 [\\/*] | ?:[\\/]*) 14355 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14356 ;; 14357 *) 14358 lt_save_MAGIC_CMD=$MAGIC_CMD 14359 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14360 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14361 for ac_dir in $ac_dummy; do 14362 IFS=$lt_save_ifs 14363 test -z "$ac_dir" && ac_dir=. 14364 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14365 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14366 if test -n "$file_magic_test_file"; then 14367 case $deplibs_check_method in 14368 "file_magic "*) 14369 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14370 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14371 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14372 $EGREP "$file_magic_regex" > /dev/null; then 14373 : 14374 else 14375 cat <<_LT_EOF 1>&2 14376 14377 *** Warning: the command libtool uses to detect shared libraries, 14378 *** $file_magic_cmd, produces output that libtool cannot recognize. 14379 *** The result is that libtool may fail to recognize shared libraries 14380 *** as such. This will affect the creation of libtool libraries that 14381 *** depend on shared libraries, but programs linked with such libtool 14382 *** libraries will work regardless of this problem. Nevertheless, you 14383 *** may want to report the problem to your system manager and/or to 14384 *** bug-libtool (at] gnu.org 14385 14386 _LT_EOF 14387 fi ;; 14388 esac 14389 fi 14390 break 14391 fi 14392 done 14393 IFS=$lt_save_ifs 14394 MAGIC_CMD=$lt_save_MAGIC_CMD 14395 ;; 14396 esac 14397 fi 14398 14399 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14400 if test -n "$MAGIC_CMD"; then 14401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14402 $as_echo "$MAGIC_CMD" >&6; } 14403 else 14404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14405 $as_echo "no" >&6; } 14406 fi 14407 14408 14409 14410 14411 14412 if test -z "$lt_cv_path_MAGIC_CMD"; then 14413 if test -n "$ac_tool_prefix"; then 14414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14415 $as_echo_n "checking for file... " >&6; } 14416 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14417 $as_echo_n "(cached) " >&6 14418 else 14419 case $MAGIC_CMD in 14420 [\\/*] | ?:[\\/]*) 14421 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14422 ;; 14423 *) 14424 lt_save_MAGIC_CMD=$MAGIC_CMD 14425 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14426 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14427 for ac_dir in $ac_dummy; do 14428 IFS=$lt_save_ifs 14429 test -z "$ac_dir" && ac_dir=. 14430 if test -f "$ac_dir/file"; then 14431 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14432 if test -n "$file_magic_test_file"; then 14433 case $deplibs_check_method in 14434 "file_magic "*) 14435 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14436 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14437 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14438 $EGREP "$file_magic_regex" > /dev/null; then 14439 : 14440 else 14441 cat <<_LT_EOF 1>&2 14442 14443 *** Warning: the command libtool uses to detect shared libraries, 14444 *** $file_magic_cmd, produces output that libtool cannot recognize. 14445 *** The result is that libtool may fail to recognize shared libraries 14446 *** as such. This will affect the creation of libtool libraries that 14447 *** depend on shared libraries, but programs linked with such libtool 14448 *** libraries will work regardless of this problem. Nevertheless, you 14449 *** may want to report the problem to your system manager and/or to 14450 *** bug-libtool (at] gnu.org 14451 14452 _LT_EOF 14453 fi ;; 14454 esac 14455 fi 14456 break 14457 fi 14458 done 14459 IFS=$lt_save_ifs 14460 MAGIC_CMD=$lt_save_MAGIC_CMD 14461 ;; 14462 esac 14463 fi 14464 14465 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14466 if test -n "$MAGIC_CMD"; then 14467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14468 $as_echo "$MAGIC_CMD" >&6; } 14469 else 14470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14471 $as_echo "no" >&6; } 14472 fi 14473 14474 14475 else 14476 MAGIC_CMD=: 14477 fi 14478 fi 14479 14480 fi 14481 ;; 14482 esac 14483 14484 # Use C for the default configuration in the libtool script 14485 14486 lt_save_CC=$CC 14487 ac_ext=c 14488 ac_cpp='$CPP $CPPFLAGS' 14489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14491 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14492 14493 14494 # Source file extension for C test sources. 14495 ac_ext=c 14496 14497 # Object file extension for compiled C test sources. 14498 objext=o 14499 objext=$objext 14500 14501 # Code to be used in simple compile tests 14502 lt_simple_compile_test_code="int some_variable = 0;" 14503 14504 # Code to be used in simple link tests 14505 lt_simple_link_test_code='int main(){return(0);}' 14506 14507 14508 14509 14510 14511 14512 14513 # If no C compiler was specified, use CC. 14514 LTCC=${LTCC-"$CC"} 14515 14516 # If no C compiler flags were specified, use CFLAGS. 14517 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14518 14519 # Allow CC to be a program name with arguments. 14520 compiler=$CC 14521 14522 # Save the default compiler, since it gets overwritten when the other 14523 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14524 compiler_DEFAULT=$CC 14525 14526 # save warnings/boilerplate of simple test code 14527 ac_outfile=conftest.$ac_objext 14528 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14529 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14530 _lt_compiler_boilerplate=`cat conftest.err` 14531 $RM conftest* 14532 14533 ac_outfile=conftest.$ac_objext 14534 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14535 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14536 _lt_linker_boilerplate=`cat conftest.err` 14537 $RM -r conftest* 14538 14539 14540 if test -n "$compiler"; then 14541 14542 lt_prog_compiler_no_builtin_flag= 14543 14544 if test yes = "$GCC"; then 14545 case $cc_basename in 14546 nvcc*) 14547 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14548 *) 14549 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14550 esac 14551 14552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14553 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14554 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14555 $as_echo_n "(cached) " >&6 14556 else 14557 lt_cv_prog_compiler_rtti_exceptions=no 14558 ac_outfile=conftest.$ac_objext 14559 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14560 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14561 # Insert the option either (1) after the last *FLAGS variable, or 14562 # (2) before a word containing "conftest.", or (3) at the end. 14563 # Note that $ac_compile itself does not contain backslashes and begins 14564 # with a dollar sign (not a hyphen), so the echo should work correctly. 14565 # The option is referenced via a variable to avoid confusing sed. 14566 lt_compile=`echo "$ac_compile" | $SED \ 14567 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14568 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14569 -e 's:$: $lt_compiler_flag:'` 14570 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14571 (eval "$lt_compile" 2>conftest.err) 14572 ac_status=$? 14573 cat conftest.err >&5 14574 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14575 if (exit $ac_status) && test -s "$ac_outfile"; then 14576 # The compiler can only warn and ignore the option if not recognized 14577 # So say no if there are warnings other than the usual output. 14578 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14579 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14580 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14581 lt_cv_prog_compiler_rtti_exceptions=yes 14582 fi 14583 fi 14584 $RM conftest* 14585 14586 fi 14587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14588 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14589 14590 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14591 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14592 else 14593 : 14594 fi 14595 14596 fi 14597 14598 14599 14600 14601 14602 14603 lt_prog_compiler_wl= 14604 lt_prog_compiler_pic= 14605 lt_prog_compiler_static= 14606 14607 14608 if test yes = "$GCC"; then 14609 lt_prog_compiler_wl='-Wl,' 14610 lt_prog_compiler_static='-static' 14611 14612 case $host_os in 14613 aix*) 14614 # All AIX code is PIC. 14615 if test ia64 = "$host_cpu"; then 14616 # AIX 5 now supports IA64 processor 14617 lt_prog_compiler_static='-Bstatic' 14618 fi 14619 lt_prog_compiler_pic='-fPIC' 14620 ;; 14621 14622 amigaos*) 14623 case $host_cpu in 14624 powerpc) 14625 # see comment about AmigaOS4 .so support 14626 lt_prog_compiler_pic='-fPIC' 14627 ;; 14628 m68k) 14629 # FIXME: we need at least 68020 code to build shared libraries, but 14630 # adding the '-m68020' flag to GCC prevents building anything better, 14631 # like '-m68040'. 14632 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14633 ;; 14634 esac 14635 ;; 14636 14637 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14638 # PIC is the default for these OSes. 14639 ;; 14640 14641 mingw* | cygwin* | pw32* | os2* | cegcc*) 14642 # This hack is so that the source file can tell whether it is being 14643 # built for inclusion in a dll (and should export symbols for example). 14644 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14645 # (--disable-auto-import) libraries 14646 lt_prog_compiler_pic='-DDLL_EXPORT' 14647 case $host_os in 14648 os2*) 14649 lt_prog_compiler_static='$wl-static' 14650 ;; 14651 esac 14652 ;; 14653 14654 darwin* | rhapsody*) 14655 # PIC is the default on this platform 14656 # Common symbols not allowed in MH_DYLIB files 14657 lt_prog_compiler_pic='-fno-common' 14658 ;; 14659 14660 haiku*) 14661 # PIC is the default for Haiku. 14662 # The "-static" flag exists, but is broken. 14663 lt_prog_compiler_static= 14664 ;; 14665 14666 hpux*) 14667 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14668 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14669 # sets the default TLS model and affects inlining. 14670 case $host_cpu in 14671 hppa*64*) 14672 # +Z the default 14673 ;; 14674 *) 14675 lt_prog_compiler_pic='-fPIC' 14676 ;; 14677 esac 14678 ;; 14679 14680 interix[3-9]*) 14681 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14682 # Instead, we relocate shared libraries at runtime. 14683 ;; 14684 14685 msdosdjgpp*) 14686 # Just because we use GCC doesn't mean we suddenly get shared libraries 14687 # on systems that don't support them. 14688 lt_prog_compiler_can_build_shared=no 14689 enable_shared=no 14690 ;; 14691 14692 *nto* | *qnx*) 14693 # QNX uses GNU C++, but need to define -shared option too, otherwise 14694 # it will coredump. 14695 lt_prog_compiler_pic='-fPIC -shared' 14696 ;; 14697 14698 sysv4*MP*) 14699 if test -d /usr/nec; then 14700 lt_prog_compiler_pic=-Kconform_pic 14701 fi 14702 ;; 14703 14704 *) 14705 lt_prog_compiler_pic='-fPIC' 14706 ;; 14707 esac 14708 14709 case $cc_basename in 14710 nvcc*) # Cuda Compiler Driver 2.2 14711 lt_prog_compiler_wl='-Xlinker ' 14712 if test -n "$lt_prog_compiler_pic"; then 14713 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14714 fi 14715 ;; 14716 esac 14717 else 14718 # PORTME Check for flag to pass linker flags through the system compiler. 14719 case $host_os in 14720 aix*) 14721 lt_prog_compiler_wl='-Wl,' 14722 if test ia64 = "$host_cpu"; then 14723 # AIX 5 now supports IA64 processor 14724 lt_prog_compiler_static='-Bstatic' 14725 else 14726 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14727 fi 14728 ;; 14729 14730 darwin* | rhapsody*) 14731 # PIC is the default on this platform 14732 # Common symbols not allowed in MH_DYLIB files 14733 lt_prog_compiler_pic='-fno-common' 14734 case $cc_basename in 14735 nagfor*) 14736 # NAG Fortran compiler 14737 lt_prog_compiler_wl='-Wl,-Wl,,' 14738 lt_prog_compiler_pic='-PIC' 14739 lt_prog_compiler_static='-Bstatic' 14740 ;; 14741 esac 14742 ;; 14743 14744 mingw* | cygwin* | pw32* | os2* | cegcc*) 14745 # This hack is so that the source file can tell whether it is being 14746 # built for inclusion in a dll (and should export symbols for example). 14747 lt_prog_compiler_pic='-DDLL_EXPORT' 14748 case $host_os in 14749 os2*) 14750 lt_prog_compiler_static='$wl-static' 14751 ;; 14752 esac 14753 ;; 14754 14755 hpux9* | hpux10* | hpux11*) 14756 lt_prog_compiler_wl='-Wl,' 14757 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14758 # not for PA HP-UX. 14759 case $host_cpu in 14760 hppa*64*|ia64*) 14761 # +Z the default 14762 ;; 14763 *) 14764 lt_prog_compiler_pic='+Z' 14765 ;; 14766 esac 14767 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14768 lt_prog_compiler_static='$wl-a ${wl}archive' 14769 ;; 14770 14771 irix5* | irix6* | nonstopux*) 14772 lt_prog_compiler_wl='-Wl,' 14773 # PIC (with -KPIC) is the default. 14774 lt_prog_compiler_static='-non_shared' 14775 ;; 14776 14777 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14778 case $cc_basename in 14779 # old Intel for x86_64, which still supported -KPIC. 14780 ecc*) 14781 lt_prog_compiler_wl='-Wl,' 14782 lt_prog_compiler_pic='-KPIC' 14783 lt_prog_compiler_static='-static' 14784 ;; 14785 # icc used to be incompatible with GCC. 14786 # ICC 10 doesn't accept -KPIC any more. 14787 icc* | ifort*) 14788 lt_prog_compiler_wl='-Wl,' 14789 lt_prog_compiler_pic='-fPIC' 14790 lt_prog_compiler_static='-static' 14791 ;; 14792 # Lahey Fortran 8.1. 14793 lf95*) 14794 lt_prog_compiler_wl='-Wl,' 14795 lt_prog_compiler_pic='--shared' 14796 lt_prog_compiler_static='--static' 14797 ;; 14798 nagfor*) 14799 # NAG Fortran compiler 14800 lt_prog_compiler_wl='-Wl,-Wl,,' 14801 lt_prog_compiler_pic='-PIC' 14802 lt_prog_compiler_static='-Bstatic' 14803 ;; 14804 tcc*) 14805 # Fabrice Bellard et al's Tiny C Compiler 14806 lt_prog_compiler_wl='-Wl,' 14807 lt_prog_compiler_pic='-fPIC' 14808 lt_prog_compiler_static='-static' 14809 ;; 14810 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14811 # Portland Group compilers (*not* the Pentium gcc compiler, 14812 # which looks to be a dead project) 14813 lt_prog_compiler_wl='-Wl,' 14814 lt_prog_compiler_pic='-fpic' 14815 lt_prog_compiler_static='-Bstatic' 14816 ;; 14817 ccc*) 14818 lt_prog_compiler_wl='-Wl,' 14819 # All Alpha code is PIC. 14820 lt_prog_compiler_static='-non_shared' 14821 ;; 14822 xl* | bgxl* | bgf* | mpixl*) 14823 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14824 lt_prog_compiler_wl='-Wl,' 14825 lt_prog_compiler_pic='-qpic' 14826 lt_prog_compiler_static='-qstaticlink' 14827 ;; 14828 *) 14829 case `$CC -V 2>&1 | sed 5q` in 14830 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14831 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14832 lt_prog_compiler_pic='-KPIC' 14833 lt_prog_compiler_static='-Bstatic' 14834 lt_prog_compiler_wl='' 14835 ;; 14836 *Sun\ F* | *Sun*Fortran*) 14837 lt_prog_compiler_pic='-KPIC' 14838 lt_prog_compiler_static='-Bstatic' 14839 lt_prog_compiler_wl='-Qoption ld ' 14840 ;; 14841 *Sun\ C*) 14842 # Sun C 5.9 14843 lt_prog_compiler_pic='-KPIC' 14844 lt_prog_compiler_static='-Bstatic' 14845 lt_prog_compiler_wl='-Wl,' 14846 ;; 14847 *Intel*\ [CF]*Compiler*) 14848 lt_prog_compiler_wl='-Wl,' 14849 lt_prog_compiler_pic='-fPIC' 14850 lt_prog_compiler_static='-static' 14851 ;; 14852 *Portland\ Group*) 14853 lt_prog_compiler_wl='-Wl,' 14854 lt_prog_compiler_pic='-fpic' 14855 lt_prog_compiler_static='-Bstatic' 14856 ;; 14857 esac 14858 ;; 14859 esac 14860 ;; 14861 14862 newsos6) 14863 lt_prog_compiler_pic='-KPIC' 14864 lt_prog_compiler_static='-Bstatic' 14865 ;; 14866 14867 *nto* | *qnx*) 14868 # QNX uses GNU C++, but need to define -shared option too, otherwise 14869 # it will coredump. 14870 lt_prog_compiler_pic='-fPIC -shared' 14871 ;; 14872 14873 osf3* | osf4* | osf5*) 14874 lt_prog_compiler_wl='-Wl,' 14875 # All OSF/1 code is PIC. 14876 lt_prog_compiler_static='-non_shared' 14877 ;; 14878 14879 rdos*) 14880 lt_prog_compiler_static='-non_shared' 14881 ;; 14882 14883 solaris*) 14884 lt_prog_compiler_pic='-KPIC' 14885 lt_prog_compiler_static='-Bstatic' 14886 case $cc_basename in 14887 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14888 lt_prog_compiler_wl='-Qoption ld ';; 14889 *) 14890 lt_prog_compiler_wl='-Wl,';; 14891 esac 14892 ;; 14893 14894 sunos4*) 14895 lt_prog_compiler_wl='-Qoption ld ' 14896 lt_prog_compiler_pic='-PIC' 14897 lt_prog_compiler_static='-Bstatic' 14898 ;; 14899 14900 sysv4 | sysv4.2uw2* | sysv4.3*) 14901 lt_prog_compiler_wl='-Wl,' 14902 lt_prog_compiler_pic='-KPIC' 14903 lt_prog_compiler_static='-Bstatic' 14904 ;; 14905 14906 sysv4*MP*) 14907 if test -d /usr/nec; then 14908 lt_prog_compiler_pic='-Kconform_pic' 14909 lt_prog_compiler_static='-Bstatic' 14910 fi 14911 ;; 14912 14913 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14914 lt_prog_compiler_wl='-Wl,' 14915 lt_prog_compiler_pic='-KPIC' 14916 lt_prog_compiler_static='-Bstatic' 14917 ;; 14918 14919 unicos*) 14920 lt_prog_compiler_wl='-Wl,' 14921 lt_prog_compiler_can_build_shared=no 14922 ;; 14923 14924 uts4*) 14925 lt_prog_compiler_pic='-pic' 14926 lt_prog_compiler_static='-Bstatic' 14927 ;; 14928 14929 *) 14930 lt_prog_compiler_can_build_shared=no 14931 ;; 14932 esac 14933 fi 14934 14935 case $host_os in 14936 # For platforms that do not support PIC, -DPIC is meaningless: 14937 *djgpp*) 14938 lt_prog_compiler_pic= 14939 ;; 14940 *) 14941 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14942 ;; 14943 esac 14944 14945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14946 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14947 if ${lt_cv_prog_compiler_pic+:} false; then : 14948 $as_echo_n "(cached) " >&6 14949 else 14950 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14951 fi 14952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14953 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14954 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14955 14956 # 14957 # Check to make sure the PIC flag actually works. 14958 # 14959 if test -n "$lt_prog_compiler_pic"; then 14960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14961 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14962 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14963 $as_echo_n "(cached) " >&6 14964 else 14965 lt_cv_prog_compiler_pic_works=no 14966 ac_outfile=conftest.$ac_objext 14967 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14968 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 14969 # Insert the option either (1) after the last *FLAGS variable, or 14970 # (2) before a word containing "conftest.", or (3) at the end. 14971 # Note that $ac_compile itself does not contain backslashes and begins 14972 # with a dollar sign (not a hyphen), so the echo should work correctly. 14973 # The option is referenced via a variable to avoid confusing sed. 14974 lt_compile=`echo "$ac_compile" | $SED \ 14975 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14976 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14977 -e 's:$: $lt_compiler_flag:'` 14978 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14979 (eval "$lt_compile" 2>conftest.err) 14980 ac_status=$? 14981 cat conftest.err >&5 14982 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14983 if (exit $ac_status) && test -s "$ac_outfile"; then 14984 # The compiler can only warn and ignore the option if not recognized 14985 # So say no if there are warnings other than the usual output. 14986 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14987 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14988 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14989 lt_cv_prog_compiler_pic_works=yes 14990 fi 14991 fi 14992 $RM conftest* 14993 14994 fi 14995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14996 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14997 14998 if test yes = "$lt_cv_prog_compiler_pic_works"; then 14999 case $lt_prog_compiler_pic in 15000 "" | " "*) ;; 15001 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15002 esac 15003 else 15004 lt_prog_compiler_pic= 15005 lt_prog_compiler_can_build_shared=no 15006 fi 15007 15008 fi 15009 15010 15011 15012 15013 15014 15015 15016 15017 15018 15019 15020 # 15021 # Check to make sure the static flag actually works. 15022 # 15023 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15025 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15026 if ${lt_cv_prog_compiler_static_works+:} false; then : 15027 $as_echo_n "(cached) " >&6 15028 else 15029 lt_cv_prog_compiler_static_works=no 15030 save_LDFLAGS=$LDFLAGS 15031 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15032 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15033 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15034 # The linker can only warn and ignore the option if not recognized 15035 # So say no if there are warnings 15036 if test -s conftest.err; then 15037 # Append any errors to the config.log. 15038 cat conftest.err 1>&5 15039 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15040 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15041 if diff conftest.exp conftest.er2 >/dev/null; then 15042 lt_cv_prog_compiler_static_works=yes 15043 fi 15044 else 15045 lt_cv_prog_compiler_static_works=yes 15046 fi 15047 fi 15048 $RM -r conftest* 15049 LDFLAGS=$save_LDFLAGS 15050 15051 fi 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15053 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15054 15055 if test yes = "$lt_cv_prog_compiler_static_works"; then 15056 : 15057 else 15058 lt_prog_compiler_static= 15059 fi 15060 15061 15062 15063 15064 15065 15066 15067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15068 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15069 if ${lt_cv_prog_compiler_c_o+:} false; then : 15070 $as_echo_n "(cached) " >&6 15071 else 15072 lt_cv_prog_compiler_c_o=no 15073 $RM -r conftest 2>/dev/null 15074 mkdir conftest 15075 cd conftest 15076 mkdir out 15077 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15078 15079 lt_compiler_flag="-o out/conftest2.$ac_objext" 15080 # Insert the option either (1) after the last *FLAGS variable, or 15081 # (2) before a word containing "conftest.", or (3) at the end. 15082 # Note that $ac_compile itself does not contain backslashes and begins 15083 # with a dollar sign (not a hyphen), so the echo should work correctly. 15084 lt_compile=`echo "$ac_compile" | $SED \ 15085 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15086 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15087 -e 's:$: $lt_compiler_flag:'` 15088 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15089 (eval "$lt_compile" 2>out/conftest.err) 15090 ac_status=$? 15091 cat out/conftest.err >&5 15092 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15093 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15094 then 15095 # The compiler can only warn and ignore the option if not recognized 15096 # So say no if there are warnings 15097 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15098 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15099 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15100 lt_cv_prog_compiler_c_o=yes 15101 fi 15102 fi 15103 chmod u+w . 2>&5 15104 $RM conftest* 15105 # SGI C++ compiler will create directory out/ii_files/ for 15106 # template instantiation 15107 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15108 $RM out/* && rmdir out 15109 cd .. 15110 $RM -r conftest 15111 $RM conftest* 15112 15113 fi 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15115 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15116 15117 15118 15119 15120 15121 15122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15123 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15124 if ${lt_cv_prog_compiler_c_o+:} false; then : 15125 $as_echo_n "(cached) " >&6 15126 else 15127 lt_cv_prog_compiler_c_o=no 15128 $RM -r conftest 2>/dev/null 15129 mkdir conftest 15130 cd conftest 15131 mkdir out 15132 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15133 15134 lt_compiler_flag="-o out/conftest2.$ac_objext" 15135 # Insert the option either (1) after the last *FLAGS variable, or 15136 # (2) before a word containing "conftest.", or (3) at the end. 15137 # Note that $ac_compile itself does not contain backslashes and begins 15138 # with a dollar sign (not a hyphen), so the echo should work correctly. 15139 lt_compile=`echo "$ac_compile" | $SED \ 15140 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15141 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15142 -e 's:$: $lt_compiler_flag:'` 15143 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15144 (eval "$lt_compile" 2>out/conftest.err) 15145 ac_status=$? 15146 cat out/conftest.err >&5 15147 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15148 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15149 then 15150 # The compiler can only warn and ignore the option if not recognized 15151 # So say no if there are warnings 15152 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15153 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15154 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15155 lt_cv_prog_compiler_c_o=yes 15156 fi 15157 fi 15158 chmod u+w . 2>&5 15159 $RM conftest* 15160 # SGI C++ compiler will create directory out/ii_files/ for 15161 # template instantiation 15162 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15163 $RM out/* && rmdir out 15164 cd .. 15165 $RM -r conftest 15166 $RM conftest* 15167 15168 fi 15169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15170 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15171 15172 15173 15174 15175 hard_links=nottested 15176 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15177 # do not overwrite the value of need_locks provided by the user 15178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15179 $as_echo_n "checking if we can lock with hard links... " >&6; } 15180 hard_links=yes 15181 $RM conftest* 15182 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15183 touch conftest.a 15184 ln conftest.a conftest.b 2>&5 || hard_links=no 15185 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15187 $as_echo "$hard_links" >&6; } 15188 if test no = "$hard_links"; then 15189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15190 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15191 need_locks=warn 15192 fi 15193 else 15194 need_locks=no 15195 fi 15196 15197 15198 15199 15200 15201 15202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15203 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15204 15205 runpath_var= 15206 allow_undefined_flag= 15207 always_export_symbols=no 15208 archive_cmds= 15209 archive_expsym_cmds= 15210 compiler_needs_object=no 15211 enable_shared_with_static_runtimes=no 15212 export_dynamic_flag_spec= 15213 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15214 hardcode_automatic=no 15215 hardcode_direct=no 15216 hardcode_direct_absolute=no 15217 hardcode_libdir_flag_spec= 15218 hardcode_libdir_separator= 15219 hardcode_minus_L=no 15220 hardcode_shlibpath_var=unsupported 15221 inherit_rpath=no 15222 link_all_deplibs=unknown 15223 module_cmds= 15224 module_expsym_cmds= 15225 old_archive_from_new_cmds= 15226 old_archive_from_expsyms_cmds= 15227 thread_safe_flag_spec= 15228 whole_archive_flag_spec= 15229 # include_expsyms should be a list of space-separated symbols to be *always* 15230 # included in the symbol list 15231 include_expsyms= 15232 # exclude_expsyms can be an extended regexp of symbols to exclude 15233 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15234 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15235 # as well as any symbol that contains 'd'. 15236 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15237 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15238 # platforms (ab)use it in PIC code, but their linkers get confused if 15239 # the symbol is explicitly referenced. Since portable code cannot 15240 # rely on this symbol name, it's probably fine to never include it in 15241 # preloaded symbol tables. 15242 # Exclude shared library initialization/finalization symbols. 15243 extract_expsyms_cmds= 15244 15245 case $host_os in 15246 cygwin* | mingw* | pw32* | cegcc*) 15247 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15248 # When not using gcc, we currently assume that we are using 15249 # Microsoft Visual C++. 15250 if test yes != "$GCC"; then 15251 with_gnu_ld=no 15252 fi 15253 ;; 15254 interix*) 15255 # we just hope/assume this is gcc and not c89 (= MSVC++) 15256 with_gnu_ld=yes 15257 ;; 15258 openbsd* | bitrig*) 15259 with_gnu_ld=no 15260 ;; 15261 esac 15262 15263 ld_shlibs=yes 15264 15265 # On some targets, GNU ld is compatible enough with the native linker 15266 # that we're better off using the native interface for both. 15267 lt_use_gnu_ld_interface=no 15268 if test yes = "$with_gnu_ld"; then 15269 case $host_os in 15270 aix*) 15271 # The AIX port of GNU ld has always aspired to compatibility 15272 # with the native linker. However, as the warning in the GNU ld 15273 # block says, versions before 2.19.5* couldn't really create working 15274 # shared libraries, regardless of the interface used. 15275 case `$LD -v 2>&1` in 15276 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15277 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15278 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15279 *) 15280 lt_use_gnu_ld_interface=yes 15281 ;; 15282 esac 15283 ;; 15284 *) 15285 lt_use_gnu_ld_interface=yes 15286 ;; 15287 esac 15288 fi 15289 15290 if test yes = "$lt_use_gnu_ld_interface"; then 15291 # If archive_cmds runs LD, not CC, wlarc should be empty 15292 wlarc='$wl' 15293 15294 # Set some defaults for GNU ld with shared library support. These 15295 # are reset later if shared libraries are not supported. Putting them 15296 # here allows them to be overridden if necessary. 15297 runpath_var=LD_RUN_PATH 15298 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15299 export_dynamic_flag_spec='$wl--export-dynamic' 15300 # ancient GNU ld didn't support --whole-archive et. al. 15301 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15302 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15303 else 15304 whole_archive_flag_spec= 15305 fi 15306 supports_anon_versioning=no 15307 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15308 *GNU\ gold*) supports_anon_versioning=yes ;; 15309 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15310 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15311 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15312 *\ 2.11.*) ;; # other 2.11 versions 15313 *) supports_anon_versioning=yes ;; 15314 esac 15315 15316 # See if GNU ld supports shared libraries. 15317 case $host_os in 15318 aix[3-9]*) 15319 # On AIX/PPC, the GNU linker is very broken 15320 if test ia64 != "$host_cpu"; then 15321 ld_shlibs=no 15322 cat <<_LT_EOF 1>&2 15323 15324 *** Warning: the GNU linker, at least up to release 2.19, is reported 15325 *** to be unable to reliably create shared libraries on AIX. 15326 *** Therefore, libtool is disabling shared libraries support. If you 15327 *** really care for shared libraries, you may want to install binutils 15328 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15329 *** You will then need to restart the configuration process. 15330 15331 _LT_EOF 15332 fi 15333 ;; 15334 15335 amigaos*) 15336 case $host_cpu in 15337 powerpc) 15338 # see comment about AmigaOS4 .so support 15339 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15340 archive_expsym_cmds='' 15341 ;; 15342 m68k) 15343 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15344 hardcode_libdir_flag_spec='-L$libdir' 15345 hardcode_minus_L=yes 15346 ;; 15347 esac 15348 ;; 15349 15350 beos*) 15351 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15352 allow_undefined_flag=unsupported 15353 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15354 # support --undefined. This deserves some investigation. FIXME 15355 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15356 else 15357 ld_shlibs=no 15358 fi 15359 ;; 15360 15361 cygwin* | mingw* | pw32* | cegcc*) 15362 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15363 # as there is no search path for DLLs. 15364 hardcode_libdir_flag_spec='-L$libdir' 15365 export_dynamic_flag_spec='$wl--export-all-symbols' 15366 allow_undefined_flag=unsupported 15367 always_export_symbols=no 15368 enable_shared_with_static_runtimes=yes 15369 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15370 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15371 15372 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15373 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15374 # If the export-symbols file already is a .def file, use it as 15375 # is; otherwise, prepend EXPORTS... 15376 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15377 cp $export_symbols $output_objdir/$soname.def; 15378 else 15379 echo EXPORTS > $output_objdir/$soname.def; 15380 cat $export_symbols >> $output_objdir/$soname.def; 15381 fi~ 15382 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15383 else 15384 ld_shlibs=no 15385 fi 15386 ;; 15387 15388 haiku*) 15389 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15390 link_all_deplibs=yes 15391 ;; 15392 15393 os2*) 15394 hardcode_libdir_flag_spec='-L$libdir' 15395 hardcode_minus_L=yes 15396 allow_undefined_flag=unsupported 15397 shrext_cmds=.dll 15398 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15399 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15400 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15401 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15402 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15403 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15404 emximp -o $lib $output_objdir/$libname.def' 15405 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15406 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15407 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15408 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15409 prefix_cmds="$SED"~ 15410 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15411 prefix_cmds="$prefix_cmds -e 1d"; 15412 fi~ 15413 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15414 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15415 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15416 emximp -o $lib $output_objdir/$libname.def' 15417 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15418 enable_shared_with_static_runtimes=yes 15419 ;; 15420 15421 interix[3-9]*) 15422 hardcode_direct=no 15423 hardcode_shlibpath_var=no 15424 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15425 export_dynamic_flag_spec='$wl-E' 15426 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15427 # Instead, shared libraries are loaded at an image base (0x10000000 by 15428 # default) and relocated if they conflict, which is a slow very memory 15429 # consuming and fragmenting process. To avoid this, we pick a random, 15430 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15431 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15432 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15433 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15434 ;; 15435 15436 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15437 tmp_diet=no 15438 if test linux-dietlibc = "$host_os"; then 15439 case $cc_basename in 15440 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15441 esac 15442 fi 15443 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15444 && test no = "$tmp_diet" 15445 then 15446 tmp_addflag=' $pic_flag' 15447 tmp_sharedflag='-shared' 15448 case $cc_basename,$host_cpu in 15449 pgcc*) # Portland Group C compiler 15450 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' 15451 tmp_addflag=' $pic_flag' 15452 ;; 15453 pgf77* | pgf90* | pgf95* | pgfortran*) 15454 # Portland Group f77 and f90 compilers 15455 whole_archive_flag_spec='$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' 15456 tmp_addflag=' $pic_flag -Mnomain' ;; 15457 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15458 tmp_addflag=' -i_dynamic' ;; 15459 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15460 tmp_addflag=' -i_dynamic -nofor_main' ;; 15461 ifc* | ifort*) # Intel Fortran compiler 15462 tmp_addflag=' -nofor_main' ;; 15463 lf95*) # Lahey Fortran 8.1 15464 whole_archive_flag_spec= 15465 tmp_sharedflag='--shared' ;; 15466 nagfor*) # NAGFOR 5.3 15467 tmp_sharedflag='-Wl,-shared' ;; 15468 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15469 tmp_sharedflag='-qmkshrobj' 15470 tmp_addflag= ;; 15471 nvcc*) # Cuda Compiler Driver 2.2 15472 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15473 compiler_needs_object=yes 15474 ;; 15475 esac 15476 case `$CC -V 2>&1 | sed 5q` in 15477 *Sun\ C*) # Sun C 5.9 15478 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\"` $wl--no-whole-archive' 15479 compiler_needs_object=yes 15480 tmp_sharedflag='-G' ;; 15481 *Sun\ F*) # Sun Fortran 8.3 15482 tmp_sharedflag='-G' ;; 15483 esac 15484 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15485 15486 if test yes = "$supports_anon_versioning"; then 15487 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15488 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15489 echo "local: *; };" >> $output_objdir/$libname.ver~ 15490 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15491 fi 15492 15493 case $cc_basename in 15494 tcc*) 15495 export_dynamic_flag_spec='-rdynamic' 15496 ;; 15497 xlf* | bgf* | bgxlf* | mpixlf*) 15498 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15499 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15500 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15501 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15502 if test yes = "$supports_anon_versioning"; then 15503 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15504 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15505 echo "local: *; };" >> $output_objdir/$libname.ver~ 15506 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15507 fi 15508 ;; 15509 esac 15510 else 15511 ld_shlibs=no 15512 fi 15513 ;; 15514 15515 netbsd*) 15516 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15517 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15518 wlarc= 15519 else 15520 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15521 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15522 fi 15523 ;; 15524 15525 solaris*) 15526 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15527 ld_shlibs=no 15528 cat <<_LT_EOF 1>&2 15529 15530 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15531 *** create shared libraries on Solaris systems. Therefore, libtool 15532 *** is disabling shared libraries support. We urge you to upgrade GNU 15533 *** binutils to release 2.9.1 or newer. Another option is to modify 15534 *** your PATH or compiler configuration so that the native linker is 15535 *** used, and then restart. 15536 15537 _LT_EOF 15538 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15539 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15540 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15541 else 15542 ld_shlibs=no 15543 fi 15544 ;; 15545 15546 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15547 case `$LD -v 2>&1` in 15548 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15549 ld_shlibs=no 15550 cat <<_LT_EOF 1>&2 15551 15552 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15553 *** reliably create shared libraries on SCO systems. Therefore, libtool 15554 *** is disabling shared libraries support. We urge you to upgrade GNU 15555 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15556 *** your PATH or compiler configuration so that the native linker is 15557 *** used, and then restart. 15558 15559 _LT_EOF 15560 ;; 15561 *) 15562 # For security reasons, it is highly recommended that you always 15563 # use absolute paths for naming shared libraries, and exclude the 15564 # DT_RUNPATH tag from executables and libraries. But doing so 15565 # requires that you compile everything twice, which is a pain. 15566 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15567 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15568 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15569 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15570 else 15571 ld_shlibs=no 15572 fi 15573 ;; 15574 esac 15575 ;; 15576 15577 sunos4*) 15578 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15579 wlarc= 15580 hardcode_direct=yes 15581 hardcode_shlibpath_var=no 15582 ;; 15583 15584 *) 15585 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15586 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15587 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15588 else 15589 ld_shlibs=no 15590 fi 15591 ;; 15592 esac 15593 15594 if test no = "$ld_shlibs"; then 15595 runpath_var= 15596 hardcode_libdir_flag_spec= 15597 export_dynamic_flag_spec= 15598 whole_archive_flag_spec= 15599 fi 15600 else 15601 # PORTME fill in a description of your system's linker (not GNU ld) 15602 case $host_os in 15603 aix3*) 15604 allow_undefined_flag=unsupported 15605 always_export_symbols=yes 15606 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15607 # Note: this linker hardcodes the directories in LIBPATH if there 15608 # are no directories specified by -L. 15609 hardcode_minus_L=yes 15610 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15611 # Neither direct hardcoding nor static linking is supported with a 15612 # broken collect2. 15613 hardcode_direct=unsupported 15614 fi 15615 ;; 15616 15617 aix[4-9]*) 15618 if test ia64 = "$host_cpu"; then 15619 # On IA64, the linker does run time linking by default, so we don't 15620 # have to do anything special. 15621 aix_use_runtimelinking=no 15622 exp_sym_flag='-Bexport' 15623 no_entry_flag= 15624 else 15625 # If we're using GNU nm, then we don't want the "-C" option. 15626 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15627 # Without the "-l" option, or with the "-B" option, AIX nm treats 15628 # weak defined symbols like other global defined symbols, whereas 15629 # GNU nm marks them as "W". 15630 # While the 'weak' keyword is ignored in the Export File, we need 15631 # it in the Import File for the 'aix-soname' feature, so we have 15632 # to replace the "-B" option with "-P" for AIX nm. 15633 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15634 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15635 else 15636 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15637 fi 15638 aix_use_runtimelinking=no 15639 15640 # Test if we are trying to use run time linking or normal 15641 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15642 # have runtime linking enabled, and use it for executables. 15643 # For shared libraries, we enable/disable runtime linking 15644 # depending on the kind of the shared library created - 15645 # when "with_aix_soname,aix_use_runtimelinking" is: 15646 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15647 # "aix,yes" lib.so shared, rtl:yes, for executables 15648 # lib.a static archive 15649 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15650 # lib.a(lib.so.V) shared, rtl:no, for executables 15651 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15652 # lib.a(lib.so.V) shared, rtl:no 15653 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15654 # lib.a static archive 15655 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15656 for ld_flag in $LDFLAGS; do 15657 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15658 aix_use_runtimelinking=yes 15659 break 15660 fi 15661 done 15662 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15663 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15664 # so we don't have lib.a shared libs to link our executables. 15665 # We have to force runtime linking in this case. 15666 aix_use_runtimelinking=yes 15667 LDFLAGS="$LDFLAGS -Wl,-brtl" 15668 fi 15669 ;; 15670 esac 15671 15672 exp_sym_flag='-bexport' 15673 no_entry_flag='-bnoentry' 15674 fi 15675 15676 # When large executables or shared objects are built, AIX ld can 15677 # have problems creating the table of contents. If linking a library 15678 # or program results in "error TOC overflow" add -mminimal-toc to 15679 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15680 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15681 15682 archive_cmds='' 15683 hardcode_direct=yes 15684 hardcode_direct_absolute=yes 15685 hardcode_libdir_separator=':' 15686 link_all_deplibs=yes 15687 file_list_spec='$wl-f,' 15688 case $with_aix_soname,$aix_use_runtimelinking in 15689 aix,*) ;; # traditional, no import file 15690 svr4,* | *,yes) # use import file 15691 # The Import File defines what to hardcode. 15692 hardcode_direct=no 15693 hardcode_direct_absolute=no 15694 ;; 15695 esac 15696 15697 if test yes = "$GCC"; then 15698 case $host_os in aix4.[012]|aix4.[012].*) 15699 # We only want to do this on AIX 4.2 and lower, the check 15700 # below for broken collect2 doesn't work under 4.3+ 15701 collect2name=`$CC -print-prog-name=collect2` 15702 if test -f "$collect2name" && 15703 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15704 then 15705 # We have reworked collect2 15706 : 15707 else 15708 # We have old collect2 15709 hardcode_direct=unsupported 15710 # It fails to find uninstalled libraries when the uninstalled 15711 # path is not listed in the libpath. Setting hardcode_minus_L 15712 # to unsupported forces relinking 15713 hardcode_minus_L=yes 15714 hardcode_libdir_flag_spec='-L$libdir' 15715 hardcode_libdir_separator= 15716 fi 15717 ;; 15718 esac 15719 shared_flag='-shared' 15720 if test yes = "$aix_use_runtimelinking"; then 15721 shared_flag="$shared_flag "'$wl-G' 15722 fi 15723 # Need to ensure runtime linking is disabled for the traditional 15724 # shared library, or the linker may eventually find shared libraries 15725 # /with/ Import File - we do not want to mix them. 15726 shared_flag_aix='-shared' 15727 shared_flag_svr4='-shared $wl-G' 15728 else 15729 # not using gcc 15730 if test ia64 = "$host_cpu"; then 15731 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15732 # chokes on -Wl,-G. The following line is correct: 15733 shared_flag='-G' 15734 else 15735 if test yes = "$aix_use_runtimelinking"; then 15736 shared_flag='$wl-G' 15737 else 15738 shared_flag='$wl-bM:SRE' 15739 fi 15740 shared_flag_aix='$wl-bM:SRE' 15741 shared_flag_svr4='$wl-G' 15742 fi 15743 fi 15744 15745 export_dynamic_flag_spec='$wl-bexpall' 15746 # It seems that -bexpall does not export symbols beginning with 15747 # underscore (_), so it is better to generate a list of symbols to export. 15748 always_export_symbols=yes 15749 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15750 # Warning - without using the other runtime loading flags (-brtl), 15751 # -berok will link without error, but may produce a broken library. 15752 allow_undefined_flag='-berok' 15753 # Determine the default libpath from the value encoded in an 15754 # empty executable. 15755 if test set = "${lt_cv_aix_libpath+set}"; then 15756 aix_libpath=$lt_cv_aix_libpath 15757 else 15758 if ${lt_cv_aix_libpath_+:} false; then : 15759 $as_echo_n "(cached) " >&6 15760 else 15761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15762 /* end confdefs.h. */ 15763 15764 int 15765 main () 15766 { 15767 15768 ; 15769 return 0; 15770 } 15771 _ACEOF 15772 if ac_fn_c_try_link "$LINENO"; then : 15773 15774 lt_aix_libpath_sed=' 15775 /Import File Strings/,/^$/ { 15776 /^0/ { 15777 s/^0 *\([^ ]*\) *$/\1/ 15778 p 15779 } 15780 }' 15781 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15782 # Check for a 64-bit object if we didn't find anything. 15783 if test -z "$lt_cv_aix_libpath_"; then 15784 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15785 fi 15786 fi 15787 rm -f core conftest.err conftest.$ac_objext \ 15788 conftest$ac_exeext conftest.$ac_ext 15789 if test -z "$lt_cv_aix_libpath_"; then 15790 lt_cv_aix_libpath_=/usr/lib:/lib 15791 fi 15792 15793 fi 15794 15795 aix_libpath=$lt_cv_aix_libpath_ 15796 fi 15797 15798 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15799 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15800 else 15801 if test ia64 = "$host_cpu"; then 15802 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15803 allow_undefined_flag="-z nodefs" 15804 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15805 else 15806 # Determine the default libpath from the value encoded in an 15807 # empty executable. 15808 if test set = "${lt_cv_aix_libpath+set}"; then 15809 aix_libpath=$lt_cv_aix_libpath 15810 else 15811 if ${lt_cv_aix_libpath_+:} false; then : 15812 $as_echo_n "(cached) " >&6 15813 else 15814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15815 /* end confdefs.h. */ 15816 15817 int 15818 main () 15819 { 15820 15821 ; 15822 return 0; 15823 } 15824 _ACEOF 15825 if ac_fn_c_try_link "$LINENO"; then : 15826 15827 lt_aix_libpath_sed=' 15828 /Import File Strings/,/^$/ { 15829 /^0/ { 15830 s/^0 *\([^ ]*\) *$/\1/ 15831 p 15832 } 15833 }' 15834 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15835 # Check for a 64-bit object if we didn't find anything. 15836 if test -z "$lt_cv_aix_libpath_"; then 15837 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15838 fi 15839 fi 15840 rm -f core conftest.err conftest.$ac_objext \ 15841 conftest$ac_exeext conftest.$ac_ext 15842 if test -z "$lt_cv_aix_libpath_"; then 15843 lt_cv_aix_libpath_=/usr/lib:/lib 15844 fi 15845 15846 fi 15847 15848 aix_libpath=$lt_cv_aix_libpath_ 15849 fi 15850 15851 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15852 # Warning - without using the other run time loading flags, 15853 # -berok will link without error, but may produce a broken library. 15854 no_undefined_flag=' $wl-bernotok' 15855 allow_undefined_flag=' $wl-berok' 15856 if test yes = "$with_gnu_ld"; then 15857 # We only use this code for GNU lds that support --whole-archive. 15858 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15859 else 15860 # Exported symbols can be pulled into shared objects from archives 15861 whole_archive_flag_spec='$convenience' 15862 fi 15863 archive_cmds_need_lc=yes 15864 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15865 # -brtl affects multiple linker settings, -berok does not and is overridden later 15866 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15867 if test svr4 != "$with_aix_soname"; then 15868 # This is similar to how AIX traditionally builds its shared libraries. 15869 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 15870 fi 15871 if test aix != "$with_aix_soname"; then 15872 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 15873 else 15874 # used by -dlpreopen to get the symbols 15875 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 15876 fi 15877 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 15878 fi 15879 fi 15880 ;; 15881 15882 amigaos*) 15883 case $host_cpu in 15884 powerpc) 15885 # see comment about AmigaOS4 .so support 15886 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15887 archive_expsym_cmds='' 15888 ;; 15889 m68k) 15890 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15891 hardcode_libdir_flag_spec='-L$libdir' 15892 hardcode_minus_L=yes 15893 ;; 15894 esac 15895 ;; 15896 15897 bsdi[45]*) 15898 export_dynamic_flag_spec=-rdynamic 15899 ;; 15900 15901 cygwin* | mingw* | pw32* | cegcc*) 15902 # When not using gcc, we currently assume that we are using 15903 # Microsoft Visual C++. 15904 # hardcode_libdir_flag_spec is actually meaningless, as there is 15905 # no search path for DLLs. 15906 case $cc_basename in 15907 cl*) 15908 # Native MSVC 15909 hardcode_libdir_flag_spec=' ' 15910 allow_undefined_flag=unsupported 15911 always_export_symbols=yes 15912 file_list_spec='@' 15913 # Tell ltmain to make .lib files, not .a files. 15914 libext=lib 15915 # Tell ltmain to make .dll files, not .so files. 15916 shrext_cmds=.dll 15917 # FIXME: Setting linknames here is a bad hack. 15918 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 15919 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15920 cp "$export_symbols" "$output_objdir/$soname.def"; 15921 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 15922 else 15923 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 15924 fi~ 15925 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15926 linknames=' 15927 # The linker will not automatically build a static lib if we build a DLL. 15928 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15929 enable_shared_with_static_runtimes=yes 15930 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15931 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15932 # Don't use ranlib 15933 old_postinstall_cmds='chmod 644 $oldlib' 15934 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15935 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15936 case $lt_outputfile in 15937 *.exe|*.EXE) ;; 15938 *) 15939 lt_outputfile=$lt_outputfile.exe 15940 lt_tool_outputfile=$lt_tool_outputfile.exe 15941 ;; 15942 esac~ 15943 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 15944 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15945 $RM "$lt_outputfile.manifest"; 15946 fi' 15947 ;; 15948 *) 15949 # Assume MSVC wrapper 15950 hardcode_libdir_flag_spec=' ' 15951 allow_undefined_flag=unsupported 15952 # Tell ltmain to make .lib files, not .a files. 15953 libext=lib 15954 # Tell ltmain to make .dll files, not .so files. 15955 shrext_cmds=.dll 15956 # FIXME: Setting linknames here is a bad hack. 15957 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15958 # The linker will automatically build a .lib file if we build a DLL. 15959 old_archive_from_new_cmds='true' 15960 # FIXME: Should let the user specify the lib program. 15961 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15962 enable_shared_with_static_runtimes=yes 15963 ;; 15964 esac 15965 ;; 15966 15967 darwin* | rhapsody*) 15968 15969 15970 archive_cmds_need_lc=no 15971 hardcode_direct=no 15972 hardcode_automatic=yes 15973 hardcode_shlibpath_var=unsupported 15974 if test yes = "$lt_cv_ld_force_load"; then 15975 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15976 15977 else 15978 whole_archive_flag_spec='' 15979 fi 15980 link_all_deplibs=yes 15981 allow_undefined_flag=$_lt_dar_allow_undefined 15982 case $cc_basename in 15983 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 15984 *) _lt_dar_can_shared=$GCC ;; 15985 esac 15986 if test yes = "$_lt_dar_can_shared"; then 15987 output_verbose_link_cmd=func_echo_all 15988 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 15989 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 15990 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$_lt_dsymutil" 15991 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 15992 15993 else 15994 ld_shlibs=no 15995 fi 15996 15997 ;; 15998 15999 dgux*) 16000 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16001 hardcode_libdir_flag_spec='-L$libdir' 16002 hardcode_shlibpath_var=no 16003 ;; 16004 16005 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16006 # support. Future versions do this automatically, but an explicit c++rt0.o 16007 # does not break anything, and helps significantly (at the cost of a little 16008 # extra space). 16009 freebsd2.2*) 16010 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16011 hardcode_libdir_flag_spec='-R$libdir' 16012 hardcode_direct=yes 16013 hardcode_shlibpath_var=no 16014 ;; 16015 16016 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16017 freebsd2.*) 16018 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16019 hardcode_direct=yes 16020 hardcode_minus_L=yes 16021 hardcode_shlibpath_var=no 16022 ;; 16023 16024 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16025 freebsd* | dragonfly*) 16026 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16027 hardcode_libdir_flag_spec='-R$libdir' 16028 hardcode_direct=yes 16029 hardcode_shlibpath_var=no 16030 ;; 16031 16032 hpux9*) 16033 if test yes = "$GCC"; then 16034 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16035 else 16036 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16037 fi 16038 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16039 hardcode_libdir_separator=: 16040 hardcode_direct=yes 16041 16042 # hardcode_minus_L: Not really in the search PATH, 16043 # but as the default location of the library. 16044 hardcode_minus_L=yes 16045 export_dynamic_flag_spec='$wl-E' 16046 ;; 16047 16048 hpux10*) 16049 if test yes,no = "$GCC,$with_gnu_ld"; then 16050 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16051 else 16052 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16053 fi 16054 if test no = "$with_gnu_ld"; then 16055 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16056 hardcode_libdir_separator=: 16057 hardcode_direct=yes 16058 hardcode_direct_absolute=yes 16059 export_dynamic_flag_spec='$wl-E' 16060 # hardcode_minus_L: Not really in the search PATH, 16061 # but as the default location of the library. 16062 hardcode_minus_L=yes 16063 fi 16064 ;; 16065 16066 hpux11*) 16067 if test yes,no = "$GCC,$with_gnu_ld"; then 16068 case $host_cpu in 16069 hppa*64*) 16070 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16071 ;; 16072 ia64*) 16073 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16074 ;; 16075 *) 16076 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16077 ;; 16078 esac 16079 else 16080 case $host_cpu in 16081 hppa*64*) 16082 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16083 ;; 16084 ia64*) 16085 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16086 ;; 16087 *) 16088 16089 # Older versions of the 11.00 compiler do not understand -b yet 16090 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16092 $as_echo_n "checking if $CC understands -b... " >&6; } 16093 if ${lt_cv_prog_compiler__b+:} false; then : 16094 $as_echo_n "(cached) " >&6 16095 else 16096 lt_cv_prog_compiler__b=no 16097 save_LDFLAGS=$LDFLAGS 16098 LDFLAGS="$LDFLAGS -b" 16099 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16100 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16101 # The linker can only warn and ignore the option if not recognized 16102 # So say no if there are warnings 16103 if test -s conftest.err; then 16104 # Append any errors to the config.log. 16105 cat conftest.err 1>&5 16106 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16107 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16108 if diff conftest.exp conftest.er2 >/dev/null; then 16109 lt_cv_prog_compiler__b=yes 16110 fi 16111 else 16112 lt_cv_prog_compiler__b=yes 16113 fi 16114 fi 16115 $RM -r conftest* 16116 LDFLAGS=$save_LDFLAGS 16117 16118 fi 16119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16120 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16121 16122 if test yes = "$lt_cv_prog_compiler__b"; then 16123 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16124 else 16125 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16126 fi 16127 16128 ;; 16129 esac 16130 fi 16131 if test no = "$with_gnu_ld"; then 16132 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16133 hardcode_libdir_separator=: 16134 16135 case $host_cpu in 16136 hppa*64*|ia64*) 16137 hardcode_direct=no 16138 hardcode_shlibpath_var=no 16139 ;; 16140 *) 16141 hardcode_direct=yes 16142 hardcode_direct_absolute=yes 16143 export_dynamic_flag_spec='$wl-E' 16144 16145 # hardcode_minus_L: Not really in the search PATH, 16146 # but as the default location of the library. 16147 hardcode_minus_L=yes 16148 ;; 16149 esac 16150 fi 16151 ;; 16152 16153 irix5* | irix6* | nonstopux*) 16154 if test yes = "$GCC"; then 16155 archive_cmds='$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' 16156 # Try to use the -exported_symbol ld option, if it does not 16157 # work, assume that -exports_file does not work either and 16158 # implicitly export all symbols. 16159 # This should be the same for all languages, so no per-tag cache variable. 16160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16161 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16162 if ${lt_cv_irix_exported_symbol+:} false; then : 16163 $as_echo_n "(cached) " >&6 16164 else 16165 save_LDFLAGS=$LDFLAGS 16166 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16168 /* end confdefs.h. */ 16169 int foo (void) { return 0; } 16170 _ACEOF 16171 if ac_fn_c_try_link "$LINENO"; then : 16172 lt_cv_irix_exported_symbol=yes 16173 else 16174 lt_cv_irix_exported_symbol=no 16175 fi 16176 rm -f core conftest.err conftest.$ac_objext \ 16177 conftest$ac_exeext conftest.$ac_ext 16178 LDFLAGS=$save_LDFLAGS 16179 fi 16180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16181 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16182 if test yes = "$lt_cv_irix_exported_symbol"; then 16183 archive_expsym_cmds='$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 $lib' 16184 fi 16185 else 16186 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16187 archive_expsym_cmds='$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 $lib' 16188 fi 16189 archive_cmds_need_lc='no' 16190 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16191 hardcode_libdir_separator=: 16192 inherit_rpath=yes 16193 link_all_deplibs=yes 16194 ;; 16195 16196 linux*) 16197 case $cc_basename in 16198 tcc*) 16199 # Fabrice Bellard et al's Tiny C Compiler 16200 ld_shlibs=yes 16201 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16202 ;; 16203 esac 16204 ;; 16205 16206 netbsd*) 16207 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16208 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16209 else 16210 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16211 fi 16212 hardcode_libdir_flag_spec='-R$libdir' 16213 hardcode_direct=yes 16214 hardcode_shlibpath_var=no 16215 ;; 16216 16217 newsos6) 16218 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16219 hardcode_direct=yes 16220 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16221 hardcode_libdir_separator=: 16222 hardcode_shlibpath_var=no 16223 ;; 16224 16225 *nto* | *qnx*) 16226 ;; 16227 16228 openbsd* | bitrig*) 16229 if test -f /usr/libexec/ld.so; then 16230 hardcode_direct=yes 16231 hardcode_shlibpath_var=no 16232 hardcode_direct_absolute=yes 16233 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16234 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16235 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16236 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16237 export_dynamic_flag_spec='$wl-E' 16238 else 16239 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16240 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16241 fi 16242 else 16243 ld_shlibs=no 16244 fi 16245 ;; 16246 16247 os2*) 16248 hardcode_libdir_flag_spec='-L$libdir' 16249 hardcode_minus_L=yes 16250 allow_undefined_flag=unsupported 16251 shrext_cmds=.dll 16252 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16253 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16254 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16255 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16256 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16257 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16258 emximp -o $lib $output_objdir/$libname.def' 16259 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16260 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16261 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16262 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16263 prefix_cmds="$SED"~ 16264 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16265 prefix_cmds="$prefix_cmds -e 1d"; 16266 fi~ 16267 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16268 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16269 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16270 emximp -o $lib $output_objdir/$libname.def' 16271 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16272 enable_shared_with_static_runtimes=yes 16273 ;; 16274 16275 osf3*) 16276 if test yes = "$GCC"; then 16277 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16278 archive_cmds='$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 $lib' 16279 else 16280 allow_undefined_flag=' -expect_unresolved \*' 16281 archive_cmds='$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 $lib' 16282 fi 16283 archive_cmds_need_lc='no' 16284 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16285 hardcode_libdir_separator=: 16286 ;; 16287 16288 osf4* | osf5*) # as osf3* with the addition of -msym flag 16289 if test yes = "$GCC"; then 16290 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16291 archive_cmds='$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 $lib' 16292 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16293 else 16294 allow_undefined_flag=' -expect_unresolved \*' 16295 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' 16296 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~ 16297 $CC -shared$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' 16298 16299 # Both c and cxx compiler support -rpath directly 16300 hardcode_libdir_flag_spec='-rpath $libdir' 16301 fi 16302 archive_cmds_need_lc='no' 16303 hardcode_libdir_separator=: 16304 ;; 16305 16306 solaris*) 16307 no_undefined_flag=' -z defs' 16308 if test yes = "$GCC"; then 16309 wlarc='$wl' 16310 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16311 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16312 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16313 else 16314 case `$CC -V 2>&1` in 16315 *"Compilers 5.0"*) 16316 wlarc='' 16317 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16318 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16319 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16320 ;; 16321 *) 16322 wlarc='$wl' 16323 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16324 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16325 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16326 ;; 16327 esac 16328 fi 16329 hardcode_libdir_flag_spec='-R$libdir' 16330 hardcode_shlibpath_var=no 16331 case $host_os in 16332 solaris2.[0-5] | solaris2.[0-5].*) ;; 16333 *) 16334 # The compiler driver will combine and reorder linker options, 16335 # but understands '-z linker_flag'. GCC discards it without '$wl', 16336 # but is careful enough not to reorder. 16337 # Supported since Solaris 2.6 (maybe 2.5.1?) 16338 if test yes = "$GCC"; then 16339 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16340 else 16341 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16342 fi 16343 ;; 16344 esac 16345 link_all_deplibs=yes 16346 ;; 16347 16348 sunos4*) 16349 if test sequent = "$host_vendor"; then 16350 # Use $CC to link under sequent, because it throws in some extra .o 16351 # files that make .init and .fini sections work. 16352 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16353 else 16354 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16355 fi 16356 hardcode_libdir_flag_spec='-L$libdir' 16357 hardcode_direct=yes 16358 hardcode_minus_L=yes 16359 hardcode_shlibpath_var=no 16360 ;; 16361 16362 sysv4) 16363 case $host_vendor in 16364 sni) 16365 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16366 hardcode_direct=yes # is this really true??? 16367 ;; 16368 siemens) 16369 ## LD is ld it makes a PLAMLIB 16370 ## CC just makes a GrossModule. 16371 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16372 reload_cmds='$CC -r -o $output$reload_objs' 16373 hardcode_direct=no 16374 ;; 16375 motorola) 16376 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16377 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16378 ;; 16379 esac 16380 runpath_var='LD_RUN_PATH' 16381 hardcode_shlibpath_var=no 16382 ;; 16383 16384 sysv4.3*) 16385 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16386 hardcode_shlibpath_var=no 16387 export_dynamic_flag_spec='-Bexport' 16388 ;; 16389 16390 sysv4*MP*) 16391 if test -d /usr/nec; then 16392 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16393 hardcode_shlibpath_var=no 16394 runpath_var=LD_RUN_PATH 16395 hardcode_runpath_var=yes 16396 ld_shlibs=yes 16397 fi 16398 ;; 16399 16400 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16401 no_undefined_flag='$wl-z,text' 16402 archive_cmds_need_lc=no 16403 hardcode_shlibpath_var=no 16404 runpath_var='LD_RUN_PATH' 16405 16406 if test yes = "$GCC"; then 16407 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16408 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16409 else 16410 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16411 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16412 fi 16413 ;; 16414 16415 sysv5* | sco3.2v5* | sco5v6*) 16416 # Note: We CANNOT use -z defs as we might desire, because we do not 16417 # link with -lc, and that would cause any symbols used from libc to 16418 # always be unresolved, which means just about no library would 16419 # ever link correctly. If we're not using GNU ld we use -z text 16420 # though, which does catch some bad symbols but isn't as heavy-handed 16421 # as -z defs. 16422 no_undefined_flag='$wl-z,text' 16423 allow_undefined_flag='$wl-z,nodefs' 16424 archive_cmds_need_lc=no 16425 hardcode_shlibpath_var=no 16426 hardcode_libdir_flag_spec='$wl-R,$libdir' 16427 hardcode_libdir_separator=':' 16428 link_all_deplibs=yes 16429 export_dynamic_flag_spec='$wl-Bexport' 16430 runpath_var='LD_RUN_PATH' 16431 16432 if test yes = "$GCC"; then 16433 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16434 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16435 else 16436 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16437 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16438 fi 16439 ;; 16440 16441 uts4*) 16442 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16443 hardcode_libdir_flag_spec='-L$libdir' 16444 hardcode_shlibpath_var=no 16445 ;; 16446 16447 *) 16448 ld_shlibs=no 16449 ;; 16450 esac 16451 16452 if test sni = "$host_vendor"; then 16453 case $host in 16454 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16455 export_dynamic_flag_spec='$wl-Blargedynsym' 16456 ;; 16457 esac 16458 fi 16459 fi 16460 16461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16462 $as_echo "$ld_shlibs" >&6; } 16463 test no = "$ld_shlibs" && can_build_shared=no 16464 16465 with_gnu_ld=$with_gnu_ld 16466 16467 16468 16469 16470 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 # 16482 # Do we need to explicitly link libc? 16483 # 16484 case "x$archive_cmds_need_lc" in 16485 x|xyes) 16486 # Assume -lc should be added 16487 archive_cmds_need_lc=yes 16488 16489 if test yes,yes = "$GCC,$enable_shared"; then 16490 case $archive_cmds in 16491 *'~'*) 16492 # FIXME: we may have to deal with multi-command sequences. 16493 ;; 16494 '$CC '*) 16495 # Test whether the compiler implicitly links with -lc since on some 16496 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16497 # to ld, don't add -lc before -lgcc. 16498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16499 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16500 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16501 $as_echo_n "(cached) " >&6 16502 else 16503 $RM conftest* 16504 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16505 16506 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16507 (eval $ac_compile) 2>&5 16508 ac_status=$? 16509 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16510 test $ac_status = 0; } 2>conftest.err; then 16511 soname=conftest 16512 lib=conftest 16513 libobjs=conftest.$ac_objext 16514 deplibs= 16515 wl=$lt_prog_compiler_wl 16516 pic_flag=$lt_prog_compiler_pic 16517 compiler_flags=-v 16518 linker_flags=-v 16519 verstring= 16520 output_objdir=. 16521 libname=conftest 16522 lt_save_allow_undefined_flag=$allow_undefined_flag 16523 allow_undefined_flag= 16524 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16525 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16526 ac_status=$? 16527 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16528 test $ac_status = 0; } 16529 then 16530 lt_cv_archive_cmds_need_lc=no 16531 else 16532 lt_cv_archive_cmds_need_lc=yes 16533 fi 16534 allow_undefined_flag=$lt_save_allow_undefined_flag 16535 else 16536 cat conftest.err 1>&5 16537 fi 16538 $RM conftest* 16539 16540 fi 16541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16542 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16543 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16544 ;; 16545 esac 16546 fi 16547 ;; 16548 esac 16549 16550 16551 16552 16553 16554 16555 16556 16557 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 16640 16641 16642 16643 16644 16645 16646 16647 16648 16649 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16702 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16703 16704 if test yes = "$GCC"; then 16705 case $host_os in 16706 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16707 *) lt_awk_arg='/^libraries:/' ;; 16708 esac 16709 case $host_os in 16710 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16711 *) lt_sed_strip_eq='s|=/|/|g' ;; 16712 esac 16713 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16714 case $lt_search_path_spec in 16715 *\;*) 16716 # if the path contains ";" then we assume it to be the separator 16717 # otherwise default to the standard path separator (i.e. ":") - it is 16718 # assumed that no part of a normal pathname contains ";" but that should 16719 # okay in the real world where ";" in dirpaths is itself problematic. 16720 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16721 ;; 16722 *) 16723 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16724 ;; 16725 esac 16726 # Ok, now we have the path, separated by spaces, we can step through it 16727 # and add multilib dir if necessary... 16728 lt_tmp_lt_search_path_spec= 16729 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16730 # ...but if some path component already ends with the multilib dir we assume 16731 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16732 case "$lt_multi_os_dir; $lt_search_path_spec " in 16733 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16734 lt_multi_os_dir= 16735 ;; 16736 esac 16737 for lt_sys_path in $lt_search_path_spec; do 16738 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16739 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16740 elif test -n "$lt_multi_os_dir"; then 16741 test -d "$lt_sys_path" && \ 16742 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16743 fi 16744 done 16745 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16746 BEGIN {RS = " "; FS = "/|\n";} { 16747 lt_foo = ""; 16748 lt_count = 0; 16749 for (lt_i = NF; lt_i > 0; lt_i--) { 16750 if ($lt_i != "" && $lt_i != ".") { 16751 if ($lt_i == "..") { 16752 lt_count++; 16753 } else { 16754 if (lt_count == 0) { 16755 lt_foo = "/" $lt_i lt_foo; 16756 } else { 16757 lt_count--; 16758 } 16759 } 16760 } 16761 } 16762 if (lt_foo != "") { lt_freq[lt_foo]++; } 16763 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16764 }'` 16765 # AWK program above erroneously prepends '/' to C:/dos/paths 16766 # for these hosts. 16767 case $host_os in 16768 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16769 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16770 esac 16771 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16772 else 16773 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16774 fi 16775 library_names_spec= 16776 libname_spec='lib$name' 16777 soname_spec= 16778 shrext_cmds=.so 16779 postinstall_cmds= 16780 postuninstall_cmds= 16781 finish_cmds= 16782 finish_eval= 16783 shlibpath_var= 16784 shlibpath_overrides_runpath=unknown 16785 version_type=none 16786 dynamic_linker="$host_os ld.so" 16787 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16788 need_lib_prefix=unknown 16789 hardcode_into_libs=no 16790 16791 # when you set need_version to no, make sure it does not cause -set_version 16792 # flags to be left without arguments 16793 need_version=unknown 16794 16795 16796 16797 case $host_os in 16798 aix3*) 16799 version_type=linux # correct to gnu/linux during the next big refactor 16800 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16801 shlibpath_var=LIBPATH 16802 16803 # AIX 3 has no versioning support, so we append a major version to the name. 16804 soname_spec='$libname$release$shared_ext$major' 16805 ;; 16806 16807 aix[4-9]*) 16808 version_type=linux # correct to gnu/linux during the next big refactor 16809 need_lib_prefix=no 16810 need_version=no 16811 hardcode_into_libs=yes 16812 if test ia64 = "$host_cpu"; then 16813 # AIX 5 supports IA64 16814 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16815 shlibpath_var=LD_LIBRARY_PATH 16816 else 16817 # With GCC up to 2.95.x, collect2 would create an import file 16818 # for dependence libraries. The import file would start with 16819 # the line '#! .'. This would cause the generated library to 16820 # depend on '.', always an invalid library. This was fixed in 16821 # development snapshots of GCC prior to 3.0. 16822 case $host_os in 16823 aix4 | aix4.[01] | aix4.[01].*) 16824 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16825 echo ' yes ' 16826 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16827 : 16828 else 16829 can_build_shared=no 16830 fi 16831 ;; 16832 esac 16833 # Using Import Files as archive members, it is possible to support 16834 # filename-based versioning of shared library archives on AIX. While 16835 # this would work for both with and without runtime linking, it will 16836 # prevent static linking of such archives. So we do filename-based 16837 # shared library versioning with .so extension only, which is used 16838 # when both runtime linking and shared linking is enabled. 16839 # Unfortunately, runtime linking may impact performance, so we do 16840 # not want this to be the default eventually. Also, we use the 16841 # versioned .so libs for executables only if there is the -brtl 16842 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16843 # To allow for filename-based versioning support, we need to create 16844 # libNAME.so.V as an archive file, containing: 16845 # *) an Import File, referring to the versioned filename of the 16846 # archive as well as the shared archive member, telling the 16847 # bitwidth (32 or 64) of that shared object, and providing the 16848 # list of exported symbols of that shared object, eventually 16849 # decorated with the 'weak' keyword 16850 # *) the shared object with the F_LOADONLY flag set, to really avoid 16851 # it being seen by the linker. 16852 # At run time we better use the real file rather than another symlink, 16853 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16854 16855 case $with_aix_soname,$aix_use_runtimelinking in 16856 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16857 # soname into executable. Probably we can add versioning support to 16858 # collect2, so additional links can be useful in future. 16859 aix,yes) # traditional libtool 16860 dynamic_linker='AIX unversionable lib.so' 16861 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16862 # instead of lib<name>.a to let people know that these are not 16863 # typical AIX shared libraries. 16864 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16865 ;; 16866 aix,no) # traditional AIX only 16867 dynamic_linker='AIX lib.a(lib.so.V)' 16868 # We preserve .a as extension for shared libraries through AIX4.2 16869 # and later when we are not doing run time linking. 16870 library_names_spec='$libname$release.a $libname.a' 16871 soname_spec='$libname$release$shared_ext$major' 16872 ;; 16873 svr4,*) # full svr4 only 16874 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 16875 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16876 # We do not specify a path in Import Files, so LIBPATH fires. 16877 shlibpath_overrides_runpath=yes 16878 ;; 16879 *,yes) # both, prefer svr4 16880 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 16881 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16882 # unpreferred sharedlib libNAME.a needs extra handling 16883 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 16884 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 16885 # We do not specify a path in Import Files, so LIBPATH fires. 16886 shlibpath_overrides_runpath=yes 16887 ;; 16888 *,no) # both, prefer aix 16889 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 16890 library_names_spec='$libname$release.a $libname.a' 16891 soname_spec='$libname$release$shared_ext$major' 16892 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 16893 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 16894 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 16895 ;; 16896 esac 16897 shlibpath_var=LIBPATH 16898 fi 16899 ;; 16900 16901 amigaos*) 16902 case $host_cpu in 16903 powerpc) 16904 # Since July 2007 AmigaOS4 officially supports .so libraries. 16905 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16906 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16907 ;; 16908 m68k) 16909 library_names_spec='$libname.ixlibrary $libname.a' 16910 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16911 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16912 ;; 16913 esac 16914 ;; 16915 16916 beos*) 16917 library_names_spec='$libname$shared_ext' 16918 dynamic_linker="$host_os ld.so" 16919 shlibpath_var=LIBRARY_PATH 16920 ;; 16921 16922 bsdi[45]*) 16923 version_type=linux # correct to gnu/linux during the next big refactor 16924 need_version=no 16925 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16926 soname_spec='$libname$release$shared_ext$major' 16927 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16928 shlibpath_var=LD_LIBRARY_PATH 16929 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16930 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16931 # the default ld.so.conf also contains /usr/contrib/lib and 16932 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16933 # libtool to hard-code these into programs 16934 ;; 16935 16936 cygwin* | mingw* | pw32* | cegcc*) 16937 version_type=windows 16938 shrext_cmds=.dll 16939 need_version=no 16940 need_lib_prefix=no 16941 16942 case $GCC,$cc_basename in 16943 yes,*) 16944 # gcc 16945 library_names_spec='$libname.dll.a' 16946 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16947 postinstall_cmds='base_file=`basename \$file`~ 16948 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 16949 dldir=$destdir/`dirname \$dlpath`~ 16950 test -d \$dldir || mkdir -p \$dldir~ 16951 $install_prog $dir/$dlname \$dldir/$dlname~ 16952 chmod a+x \$dldir/$dlname~ 16953 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16954 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16955 fi' 16956 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16957 dlpath=$dir/\$dldll~ 16958 $RM \$dlpath' 16959 shlibpath_overrides_runpath=yes 16960 16961 case $host_os in 16962 cygwin*) 16963 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16964 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16965 16966 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16967 ;; 16968 mingw* | cegcc*) 16969 # MinGW DLLs use traditional 'lib' prefix 16970 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16971 ;; 16972 pw32*) 16973 # pw32 DLLs use 'pw' prefix rather than 'lib' 16974 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16975 ;; 16976 esac 16977 dynamic_linker='Win32 ld.exe' 16978 ;; 16979 16980 *,cl*) 16981 # Native MSVC 16982 libname_spec='$name' 16983 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16984 library_names_spec='$libname.dll.lib' 16985 16986 case $build_os in 16987 mingw*) 16988 sys_lib_search_path_spec= 16989 lt_save_ifs=$IFS 16990 IFS=';' 16991 for lt_path in $LIB 16992 do 16993 IFS=$lt_save_ifs 16994 # Let DOS variable expansion print the short 8.3 style file name. 16995 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16996 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16997 done 16998 IFS=$lt_save_ifs 16999 # Convert to MSYS style. 17000 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17001 ;; 17002 cygwin*) 17003 # Convert to unix form, then to dos form, then back to unix form 17004 # but this time dos style (no spaces!) so that the unix form looks 17005 # like /cygdrive/c/PROGRA~1:/cygdr... 17006 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17007 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17008 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17009 ;; 17010 *) 17011 sys_lib_search_path_spec=$LIB 17012 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17013 # It is most probably a Windows format PATH. 17014 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17015 else 17016 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17017 fi 17018 # FIXME: find the short name or the path components, as spaces are 17019 # common. (e.g. "Program Files" -> "PROGRA~1") 17020 ;; 17021 esac 17022 17023 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17024 postinstall_cmds='base_file=`basename \$file`~ 17025 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17026 dldir=$destdir/`dirname \$dlpath`~ 17027 test -d \$dldir || mkdir -p \$dldir~ 17028 $install_prog $dir/$dlname \$dldir/$dlname' 17029 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17030 dlpath=$dir/\$dldll~ 17031 $RM \$dlpath' 17032 shlibpath_overrides_runpath=yes 17033 dynamic_linker='Win32 link.exe' 17034 ;; 17035 17036 *) 17037 # Assume MSVC wrapper 17038 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17039 dynamic_linker='Win32 ld.exe' 17040 ;; 17041 esac 17042 # FIXME: first we should search . and the directory the executable is in 17043 shlibpath_var=PATH 17044 ;; 17045 17046 darwin* | rhapsody*) 17047 dynamic_linker="$host_os dyld" 17048 version_type=darwin 17049 need_lib_prefix=no 17050 need_version=no 17051 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17052 soname_spec='$libname$release$major$shared_ext' 17053 shlibpath_overrides_runpath=yes 17054 shlibpath_var=DYLD_LIBRARY_PATH 17055 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17056 17057 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17058 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17059 ;; 17060 17061 dgux*) 17062 version_type=linux # correct to gnu/linux during the next big refactor 17063 need_lib_prefix=no 17064 need_version=no 17065 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17066 soname_spec='$libname$release$shared_ext$major' 17067 shlibpath_var=LD_LIBRARY_PATH 17068 ;; 17069 17070 freebsd* | dragonfly*) 17071 # DragonFly does not have aout. When/if they implement a new 17072 # versioning mechanism, adjust this. 17073 if test -x /usr/bin/objformat; then 17074 objformat=`/usr/bin/objformat` 17075 else 17076 case $host_os in 17077 freebsd[23].*) objformat=aout ;; 17078 *) objformat=elf ;; 17079 esac 17080 fi 17081 version_type=freebsd-$objformat 17082 case $version_type in 17083 freebsd-elf*) 17084 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17085 soname_spec='$libname$release$shared_ext$major' 17086 need_version=no 17087 need_lib_prefix=no 17088 ;; 17089 freebsd-*) 17090 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17091 need_version=yes 17092 ;; 17093 esac 17094 shlibpath_var=LD_LIBRARY_PATH 17095 case $host_os in 17096 freebsd2.*) 17097 shlibpath_overrides_runpath=yes 17098 ;; 17099 freebsd3.[01]* | freebsdelf3.[01]*) 17100 shlibpath_overrides_runpath=yes 17101 hardcode_into_libs=yes 17102 ;; 17103 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17104 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17105 shlibpath_overrides_runpath=no 17106 hardcode_into_libs=yes 17107 ;; 17108 *) # from 4.6 on, and DragonFly 17109 shlibpath_overrides_runpath=yes 17110 hardcode_into_libs=yes 17111 ;; 17112 esac 17113 ;; 17114 17115 haiku*) 17116 version_type=linux # correct to gnu/linux during the next big refactor 17117 need_lib_prefix=no 17118 need_version=no 17119 dynamic_linker="$host_os runtime_loader" 17120 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17121 soname_spec='$libname$release$shared_ext$major' 17122 shlibpath_var=LIBRARY_PATH 17123 shlibpath_overrides_runpath=no 17124 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17125 hardcode_into_libs=yes 17126 ;; 17127 17128 hpux9* | hpux10* | hpux11*) 17129 # Give a soname corresponding to the major version so that dld.sl refuses to 17130 # link against other versions. 17131 version_type=sunos 17132 need_lib_prefix=no 17133 need_version=no 17134 case $host_cpu in 17135 ia64*) 17136 shrext_cmds='.so' 17137 hardcode_into_libs=yes 17138 dynamic_linker="$host_os dld.so" 17139 shlibpath_var=LD_LIBRARY_PATH 17140 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17141 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17142 soname_spec='$libname$release$shared_ext$major' 17143 if test 32 = "$HPUX_IA64_MODE"; then 17144 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17145 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17146 else 17147 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17148 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17149 fi 17150 ;; 17151 hppa*64*) 17152 shrext_cmds='.sl' 17153 hardcode_into_libs=yes 17154 dynamic_linker="$host_os dld.sl" 17155 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17156 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17157 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17158 soname_spec='$libname$release$shared_ext$major' 17159 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17160 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17161 ;; 17162 *) 17163 shrext_cmds='.sl' 17164 dynamic_linker="$host_os dld.sl" 17165 shlibpath_var=SHLIB_PATH 17166 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17167 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17168 soname_spec='$libname$release$shared_ext$major' 17169 ;; 17170 esac 17171 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17172 postinstall_cmds='chmod 555 $lib' 17173 # or fails outright, so override atomically: 17174 install_override_mode=555 17175 ;; 17176 17177 interix[3-9]*) 17178 version_type=linux # correct to gnu/linux during the next big refactor 17179 need_lib_prefix=no 17180 need_version=no 17181 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17182 soname_spec='$libname$release$shared_ext$major' 17183 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17184 shlibpath_var=LD_LIBRARY_PATH 17185 shlibpath_overrides_runpath=no 17186 hardcode_into_libs=yes 17187 ;; 17188 17189 irix5* | irix6* | nonstopux*) 17190 case $host_os in 17191 nonstopux*) version_type=nonstopux ;; 17192 *) 17193 if test yes = "$lt_cv_prog_gnu_ld"; then 17194 version_type=linux # correct to gnu/linux during the next big refactor 17195 else 17196 version_type=irix 17197 fi ;; 17198 esac 17199 need_lib_prefix=no 17200 need_version=no 17201 soname_spec='$libname$release$shared_ext$major' 17202 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17203 case $host_os in 17204 irix5* | nonstopux*) 17205 libsuff= shlibsuff= 17206 ;; 17207 *) 17208 case $LD in # libtool.m4 will add one of these switches to LD 17209 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17210 libsuff= shlibsuff= libmagic=32-bit;; 17211 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17212 libsuff=32 shlibsuff=N32 libmagic=N32;; 17213 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17214 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17215 *) libsuff= shlibsuff= libmagic=never-match;; 17216 esac 17217 ;; 17218 esac 17219 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17220 shlibpath_overrides_runpath=no 17221 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17222 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17223 hardcode_into_libs=yes 17224 ;; 17225 17226 # No shared lib support for Linux oldld, aout, or coff. 17227 linux*oldld* | linux*aout* | linux*coff*) 17228 dynamic_linker=no 17229 ;; 17230 17231 linux*android*) 17232 version_type=none # Android doesn't support versioned libraries. 17233 need_lib_prefix=no 17234 need_version=no 17235 library_names_spec='$libname$release$shared_ext' 17236 soname_spec='$libname$release$shared_ext' 17237 finish_cmds= 17238 shlibpath_var=LD_LIBRARY_PATH 17239 shlibpath_overrides_runpath=yes 17240 17241 # This implies no fast_install, which is unacceptable. 17242 # Some rework will be needed to allow for fast_install 17243 # before this can be enabled. 17244 hardcode_into_libs=yes 17245 17246 dynamic_linker='Android linker' 17247 # Don't embed -rpath directories since the linker doesn't support them. 17248 hardcode_libdir_flag_spec='-L$libdir' 17249 ;; 17250 17251 # This must be glibc/ELF. 17252 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17253 version_type=linux # correct to gnu/linux during the next big refactor 17254 need_lib_prefix=no 17255 need_version=no 17256 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17257 soname_spec='$libname$release$shared_ext$major' 17258 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17259 shlibpath_var=LD_LIBRARY_PATH 17260 shlibpath_overrides_runpath=no 17261 17262 # Some binutils ld are patched to set DT_RUNPATH 17263 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17264 $as_echo_n "(cached) " >&6 17265 else 17266 lt_cv_shlibpath_overrides_runpath=no 17267 save_LDFLAGS=$LDFLAGS 17268 save_libdir=$libdir 17269 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17270 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17272 /* end confdefs.h. */ 17273 17274 int 17275 main () 17276 { 17277 17278 ; 17279 return 0; 17280 } 17281 _ACEOF 17282 if ac_fn_c_try_link "$LINENO"; then : 17283 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17284 lt_cv_shlibpath_overrides_runpath=yes 17285 fi 17286 fi 17287 rm -f core conftest.err conftest.$ac_objext \ 17288 conftest$ac_exeext conftest.$ac_ext 17289 LDFLAGS=$save_LDFLAGS 17290 libdir=$save_libdir 17291 17292 fi 17293 17294 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17295 17296 # This implies no fast_install, which is unacceptable. 17297 # Some rework will be needed to allow for fast_install 17298 # before this can be enabled. 17299 hardcode_into_libs=yes 17300 17301 # Add ABI-specific directories to the system library path. 17302 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 17303 17304 # Ideally, we could use ldconfig to report *all* directores which are 17305 # searched for libraries, however this is still not possible. Aside from not 17306 # being certain /sbin/ldconfig is available, command 17307 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17308 # even though it is searched at run-time. Try to do the best guess by 17309 # appending ld.so.conf contents (and includes) to the search path. 17310 if test -f /etc/ld.so.conf; then 17311 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;/^$/d' | tr '\n' ' '` 17312 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 17313 fi 17314 17315 # We used to test for /lib/ld.so.1 and disable shared libraries on 17316 # powerpc, because MkLinux only supported shared libraries with the 17317 # GNU dynamic linker. Since this was broken with cross compilers, 17318 # most powerpc-linux boxes support dynamic linking these days and 17319 # people can always --disable-shared, the test was removed, and we 17320 # assume the GNU/Linux dynamic linker is in use. 17321 dynamic_linker='GNU/Linux ld.so' 17322 ;; 17323 17324 netbsd*) 17325 version_type=sunos 17326 need_lib_prefix=no 17327 need_version=no 17328 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17329 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17330 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17331 dynamic_linker='NetBSD (a.out) ld.so' 17332 else 17333 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17334 soname_spec='$libname$release$shared_ext$major' 17335 dynamic_linker='NetBSD ld.elf_so' 17336 fi 17337 shlibpath_var=LD_LIBRARY_PATH 17338 shlibpath_overrides_runpath=yes 17339 hardcode_into_libs=yes 17340 ;; 17341 17342 newsos6) 17343 version_type=linux # correct to gnu/linux during the next big refactor 17344 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17345 shlibpath_var=LD_LIBRARY_PATH 17346 shlibpath_overrides_runpath=yes 17347 ;; 17348 17349 *nto* | *qnx*) 17350 version_type=qnx 17351 need_lib_prefix=no 17352 need_version=no 17353 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17354 soname_spec='$libname$release$shared_ext$major' 17355 shlibpath_var=LD_LIBRARY_PATH 17356 shlibpath_overrides_runpath=no 17357 hardcode_into_libs=yes 17358 dynamic_linker='ldqnx.so' 17359 ;; 17360 17361 openbsd* | bitrig*) 17362 version_type=sunos 17363 sys_lib_dlsearch_path_spec=/usr/lib 17364 need_lib_prefix=no 17365 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17366 need_version=no 17367 else 17368 need_version=yes 17369 fi 17370 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17371 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17372 shlibpath_var=LD_LIBRARY_PATH 17373 shlibpath_overrides_runpath=yes 17374 ;; 17375 17376 os2*) 17377 libname_spec='$name' 17378 version_type=windows 17379 shrext_cmds=.dll 17380 need_version=no 17381 need_lib_prefix=no 17382 # OS/2 can only load a DLL with a base name of 8 characters or less. 17383 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17384 v=$($ECHO $release$versuffix | tr -d .-); 17385 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17386 $ECHO $n$v`$shared_ext' 17387 library_names_spec='${libname}_dll.$libext' 17388 dynamic_linker='OS/2 ld.exe' 17389 shlibpath_var=BEGINLIBPATH 17390 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17391 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17392 postinstall_cmds='base_file=`basename \$file`~ 17393 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17394 dldir=$destdir/`dirname \$dlpath`~ 17395 test -d \$dldir || mkdir -p \$dldir~ 17396 $install_prog $dir/$dlname \$dldir/$dlname~ 17397 chmod a+x \$dldir/$dlname~ 17398 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17399 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17400 fi' 17401 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17402 dlpath=$dir/\$dldll~ 17403 $RM \$dlpath' 17404 ;; 17405 17406 osf3* | osf4* | osf5*) 17407 version_type=osf 17408 need_lib_prefix=no 17409 need_version=no 17410 soname_spec='$libname$release$shared_ext$major' 17411 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17412 shlibpath_var=LD_LIBRARY_PATH 17413 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17414 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17415 ;; 17416 17417 rdos*) 17418 dynamic_linker=no 17419 ;; 17420 17421 solaris*) 17422 version_type=linux # correct to gnu/linux during the next big refactor 17423 need_lib_prefix=no 17424 need_version=no 17425 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17426 soname_spec='$libname$release$shared_ext$major' 17427 shlibpath_var=LD_LIBRARY_PATH 17428 shlibpath_overrides_runpath=yes 17429 hardcode_into_libs=yes 17430 # ldd complains unless libraries are executable 17431 postinstall_cmds='chmod +x $lib' 17432 ;; 17433 17434 sunos4*) 17435 version_type=sunos 17436 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17437 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17438 shlibpath_var=LD_LIBRARY_PATH 17439 shlibpath_overrides_runpath=yes 17440 if test yes = "$with_gnu_ld"; then 17441 need_lib_prefix=no 17442 fi 17443 need_version=yes 17444 ;; 17445 17446 sysv4 | sysv4.3*) 17447 version_type=linux # correct to gnu/linux during the next big refactor 17448 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17449 soname_spec='$libname$release$shared_ext$major' 17450 shlibpath_var=LD_LIBRARY_PATH 17451 case $host_vendor in 17452 sni) 17453 shlibpath_overrides_runpath=no 17454 need_lib_prefix=no 17455 runpath_var=LD_RUN_PATH 17456 ;; 17457 siemens) 17458 need_lib_prefix=no 17459 ;; 17460 motorola) 17461 need_lib_prefix=no 17462 need_version=no 17463 shlibpath_overrides_runpath=no 17464 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17465 ;; 17466 esac 17467 ;; 17468 17469 sysv4*MP*) 17470 if test -d /usr/nec; then 17471 version_type=linux # correct to gnu/linux during the next big refactor 17472 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17473 soname_spec='$libname$shared_ext.$major' 17474 shlibpath_var=LD_LIBRARY_PATH 17475 fi 17476 ;; 17477 17478 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17479 version_type=sco 17480 need_lib_prefix=no 17481 need_version=no 17482 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17483 soname_spec='$libname$release$shared_ext$major' 17484 shlibpath_var=LD_LIBRARY_PATH 17485 shlibpath_overrides_runpath=yes 17486 hardcode_into_libs=yes 17487 if test yes = "$with_gnu_ld"; then 17488 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17489 else 17490 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17491 case $host_os in 17492 sco3.2v5*) 17493 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17494 ;; 17495 esac 17496 fi 17497 sys_lib_dlsearch_path_spec='/usr/lib' 17498 ;; 17499 17500 tpf*) 17501 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17502 version_type=linux # correct to gnu/linux during the next big refactor 17503 need_lib_prefix=no 17504 need_version=no 17505 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17506 shlibpath_var=LD_LIBRARY_PATH 17507 shlibpath_overrides_runpath=no 17508 hardcode_into_libs=yes 17509 ;; 17510 17511 uts4*) 17512 version_type=linux # correct to gnu/linux during the next big refactor 17513 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17514 soname_spec='$libname$release$shared_ext$major' 17515 shlibpath_var=LD_LIBRARY_PATH 17516 ;; 17517 17518 *) 17519 dynamic_linker=no 17520 ;; 17521 esac 17522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17523 $as_echo "$dynamic_linker" >&6; } 17524 test no = "$dynamic_linker" && can_build_shared=no 17525 17526 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17527 if test yes = "$GCC"; then 17528 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17529 fi 17530 17531 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17532 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17533 fi 17534 17535 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17536 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17537 fi 17538 17539 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17540 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17541 17542 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17543 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17544 17545 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17546 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17547 17548 17549 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17645 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17646 hardcode_action= 17647 if test -n "$hardcode_libdir_flag_spec" || 17648 test -n "$runpath_var" || 17649 test yes = "$hardcode_automatic"; then 17650 17651 # We can hardcode non-existent directories. 17652 if test no != "$hardcode_direct" && 17653 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17654 # have to relink, otherwise we might link with an installed library 17655 # when we should be linking with a yet-to-be-installed one 17656 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17657 test no != "$hardcode_minus_L"; then 17658 # Linking always hardcodes the temporary library directory. 17659 hardcode_action=relink 17660 else 17661 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17662 hardcode_action=immediate 17663 fi 17664 else 17665 # We cannot hardcode anything, or else we can only hardcode existing 17666 # directories. 17667 hardcode_action=unsupported 17668 fi 17669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17670 $as_echo "$hardcode_action" >&6; } 17671 17672 if test relink = "$hardcode_action" || 17673 test yes = "$inherit_rpath"; then 17674 # Fast installation is not supported 17675 enable_fast_install=no 17676 elif test yes = "$shlibpath_overrides_runpath" || 17677 test no = "$enable_shared"; then 17678 # Fast installation is not necessary 17679 enable_fast_install=needless 17680 fi 17681 17682 17683 17684 17685 17686 17687 if test yes != "$enable_dlopen"; then 17688 enable_dlopen=unknown 17689 enable_dlopen_self=unknown 17690 enable_dlopen_self_static=unknown 17691 else 17692 lt_cv_dlopen=no 17693 lt_cv_dlopen_libs= 17694 17695 case $host_os in 17696 beos*) 17697 lt_cv_dlopen=load_add_on 17698 lt_cv_dlopen_libs= 17699 lt_cv_dlopen_self=yes 17700 ;; 17701 17702 mingw* | pw32* | cegcc*) 17703 lt_cv_dlopen=LoadLibrary 17704 lt_cv_dlopen_libs= 17705 ;; 17706 17707 cygwin*) 17708 lt_cv_dlopen=dlopen 17709 lt_cv_dlopen_libs= 17710 ;; 17711 17712 darwin*) 17713 # if libdl is installed we need to link against it 17714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17715 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17716 if ${ac_cv_lib_dl_dlopen+:} false; then : 17717 $as_echo_n "(cached) " >&6 17718 else 17719 ac_check_lib_save_LIBS=$LIBS 17720 LIBS="-ldl $LIBS" 17721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17722 /* end confdefs.h. */ 17723 17724 /* Override any GCC internal prototype to avoid an error. 17725 Use char because int might match the return type of a GCC 17726 builtin and then its argument prototype would still apply. */ 17727 #ifdef __cplusplus 17728 extern "C" 17729 #endif 17730 char dlopen (); 17731 int 17732 main () 17733 { 17734 return dlopen (); 17735 ; 17736 return 0; 17737 } 17738 _ACEOF 17739 if ac_fn_c_try_link "$LINENO"; then : 17740 ac_cv_lib_dl_dlopen=yes 17741 else 17742 ac_cv_lib_dl_dlopen=no 17743 fi 17744 rm -f core conftest.err conftest.$ac_objext \ 17745 conftest$ac_exeext conftest.$ac_ext 17746 LIBS=$ac_check_lib_save_LIBS 17747 fi 17748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17749 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17750 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17751 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17752 else 17753 17754 lt_cv_dlopen=dyld 17755 lt_cv_dlopen_libs= 17756 lt_cv_dlopen_self=yes 17757 17758 fi 17759 17760 ;; 17761 17762 tpf*) 17763 # Don't try to run any link tests for TPF. We know it's impossible 17764 # because TPF is a cross-compiler, and we know how we open DSOs. 17765 lt_cv_dlopen=dlopen 17766 lt_cv_dlopen_libs= 17767 lt_cv_dlopen_self=no 17768 ;; 17769 17770 *) 17771 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17772 if test "x$ac_cv_func_shl_load" = xyes; then : 17773 lt_cv_dlopen=shl_load 17774 else 17775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17776 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17777 if ${ac_cv_lib_dld_shl_load+:} false; then : 17778 $as_echo_n "(cached) " >&6 17779 else 17780 ac_check_lib_save_LIBS=$LIBS 17781 LIBS="-ldld $LIBS" 17782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17783 /* end confdefs.h. */ 17784 17785 /* Override any GCC internal prototype to avoid an error. 17786 Use char because int might match the return type of a GCC 17787 builtin and then its argument prototype would still apply. */ 17788 #ifdef __cplusplus 17789 extern "C" 17790 #endif 17791 char shl_load (); 17792 int 17793 main () 17794 { 17795 return shl_load (); 17796 ; 17797 return 0; 17798 } 17799 _ACEOF 17800 if ac_fn_c_try_link "$LINENO"; then : 17801 ac_cv_lib_dld_shl_load=yes 17802 else 17803 ac_cv_lib_dld_shl_load=no 17804 fi 17805 rm -f core conftest.err conftest.$ac_objext \ 17806 conftest$ac_exeext conftest.$ac_ext 17807 LIBS=$ac_check_lib_save_LIBS 17808 fi 17809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17810 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17811 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17812 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17813 else 17814 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17815 if test "x$ac_cv_func_dlopen" = xyes; then : 17816 lt_cv_dlopen=dlopen 17817 else 17818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17819 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17820 if ${ac_cv_lib_dl_dlopen+:} false; then : 17821 $as_echo_n "(cached) " >&6 17822 else 17823 ac_check_lib_save_LIBS=$LIBS 17824 LIBS="-ldl $LIBS" 17825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17826 /* end confdefs.h. */ 17827 17828 /* Override any GCC internal prototype to avoid an error. 17829 Use char because int might match the return type of a GCC 17830 builtin and then its argument prototype would still apply. */ 17831 #ifdef __cplusplus 17832 extern "C" 17833 #endif 17834 char dlopen (); 17835 int 17836 main () 17837 { 17838 return dlopen (); 17839 ; 17840 return 0; 17841 } 17842 _ACEOF 17843 if ac_fn_c_try_link "$LINENO"; then : 17844 ac_cv_lib_dl_dlopen=yes 17845 else 17846 ac_cv_lib_dl_dlopen=no 17847 fi 17848 rm -f core conftest.err conftest.$ac_objext \ 17849 conftest$ac_exeext conftest.$ac_ext 17850 LIBS=$ac_check_lib_save_LIBS 17851 fi 17852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17853 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17854 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17855 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17856 else 17857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17858 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17859 if ${ac_cv_lib_svld_dlopen+:} false; then : 17860 $as_echo_n "(cached) " >&6 17861 else 17862 ac_check_lib_save_LIBS=$LIBS 17863 LIBS="-lsvld $LIBS" 17864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17865 /* end confdefs.h. */ 17866 17867 /* Override any GCC internal prototype to avoid an error. 17868 Use char because int might match the return type of a GCC 17869 builtin and then its argument prototype would still apply. */ 17870 #ifdef __cplusplus 17871 extern "C" 17872 #endif 17873 char dlopen (); 17874 int 17875 main () 17876 { 17877 return dlopen (); 17878 ; 17879 return 0; 17880 } 17881 _ACEOF 17882 if ac_fn_c_try_link "$LINENO"; then : 17883 ac_cv_lib_svld_dlopen=yes 17884 else 17885 ac_cv_lib_svld_dlopen=no 17886 fi 17887 rm -f core conftest.err conftest.$ac_objext \ 17888 conftest$ac_exeext conftest.$ac_ext 17889 LIBS=$ac_check_lib_save_LIBS 17890 fi 17891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17892 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17893 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17894 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 17895 else 17896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17897 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17898 if ${ac_cv_lib_dld_dld_link+:} false; then : 17899 $as_echo_n "(cached) " >&6 17900 else 17901 ac_check_lib_save_LIBS=$LIBS 17902 LIBS="-ldld $LIBS" 17903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17904 /* end confdefs.h. */ 17905 17906 /* Override any GCC internal prototype to avoid an error. 17907 Use char because int might match the return type of a GCC 17908 builtin and then its argument prototype would still apply. */ 17909 #ifdef __cplusplus 17910 extern "C" 17911 #endif 17912 char dld_link (); 17913 int 17914 main () 17915 { 17916 return dld_link (); 17917 ; 17918 return 0; 17919 } 17920 _ACEOF 17921 if ac_fn_c_try_link "$LINENO"; then : 17922 ac_cv_lib_dld_dld_link=yes 17923 else 17924 ac_cv_lib_dld_dld_link=no 17925 fi 17926 rm -f core conftest.err conftest.$ac_objext \ 17927 conftest$ac_exeext conftest.$ac_ext 17928 LIBS=$ac_check_lib_save_LIBS 17929 fi 17930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17931 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17932 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17933 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 17934 fi 17935 17936 17937 fi 17938 17939 17940 fi 17941 17942 17943 fi 17944 17945 17946 fi 17947 17948 17949 fi 17950 17951 ;; 17952 esac 17953 17954 if test no = "$lt_cv_dlopen"; then 17955 enable_dlopen=no 17956 else 17957 enable_dlopen=yes 17958 fi 17959 17960 case $lt_cv_dlopen in 17961 dlopen) 17962 save_CPPFLAGS=$CPPFLAGS 17963 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17964 17965 save_LDFLAGS=$LDFLAGS 17966 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17967 17968 save_LIBS=$LIBS 17969 LIBS="$lt_cv_dlopen_libs $LIBS" 17970 17971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17972 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17973 if ${lt_cv_dlopen_self+:} false; then : 17974 $as_echo_n "(cached) " >&6 17975 else 17976 if test yes = "$cross_compiling"; then : 17977 lt_cv_dlopen_self=cross 17978 else 17979 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17980 lt_status=$lt_dlunknown 17981 cat > conftest.$ac_ext <<_LT_EOF 17982 #line $LINENO "configure" 17983 #include "confdefs.h" 17984 17985 #if HAVE_DLFCN_H 17986 #include <dlfcn.h> 17987 #endif 17988 17989 #include <stdio.h> 17990 17991 #ifdef RTLD_GLOBAL 17992 # define LT_DLGLOBAL RTLD_GLOBAL 17993 #else 17994 # ifdef DL_GLOBAL 17995 # define LT_DLGLOBAL DL_GLOBAL 17996 # else 17997 # define LT_DLGLOBAL 0 17998 # endif 17999 #endif 18000 18001 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18002 find out it does not work in some platform. */ 18003 #ifndef LT_DLLAZY_OR_NOW 18004 # ifdef RTLD_LAZY 18005 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18006 # else 18007 # ifdef DL_LAZY 18008 # define LT_DLLAZY_OR_NOW DL_LAZY 18009 # else 18010 # ifdef RTLD_NOW 18011 # define LT_DLLAZY_OR_NOW RTLD_NOW 18012 # else 18013 # ifdef DL_NOW 18014 # define LT_DLLAZY_OR_NOW DL_NOW 18015 # else 18016 # define LT_DLLAZY_OR_NOW 0 18017 # endif 18018 # endif 18019 # endif 18020 # endif 18021 #endif 18022 18023 /* When -fvisibility=hidden is used, assume the code has been annotated 18024 correspondingly for the symbols needed. */ 18025 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18026 int fnord () __attribute__((visibility("default"))); 18027 #endif 18028 18029 int fnord () { return 42; } 18030 int main () 18031 { 18032 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18033 int status = $lt_dlunknown; 18034 18035 if (self) 18036 { 18037 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18038 else 18039 { 18040 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18041 else puts (dlerror ()); 18042 } 18043 /* dlclose (self); */ 18044 } 18045 else 18046 puts (dlerror ()); 18047 18048 return status; 18049 } 18050 _LT_EOF 18051 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18052 (eval $ac_link) 2>&5 18053 ac_status=$? 18054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18055 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18056 (./conftest; exit; ) >&5 2>/dev/null 18057 lt_status=$? 18058 case x$lt_status in 18059 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18060 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18061 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18062 esac 18063 else : 18064 # compilation failed 18065 lt_cv_dlopen_self=no 18066 fi 18067 fi 18068 rm -fr conftest* 18069 18070 18071 fi 18072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18073 $as_echo "$lt_cv_dlopen_self" >&6; } 18074 18075 if test yes = "$lt_cv_dlopen_self"; then 18076 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18078 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18079 if ${lt_cv_dlopen_self_static+:} false; then : 18080 $as_echo_n "(cached) " >&6 18081 else 18082 if test yes = "$cross_compiling"; then : 18083 lt_cv_dlopen_self_static=cross 18084 else 18085 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18086 lt_status=$lt_dlunknown 18087 cat > conftest.$ac_ext <<_LT_EOF 18088 #line $LINENO "configure" 18089 #include "confdefs.h" 18090 18091 #if HAVE_DLFCN_H 18092 #include <dlfcn.h> 18093 #endif 18094 18095 #include <stdio.h> 18096 18097 #ifdef RTLD_GLOBAL 18098 # define LT_DLGLOBAL RTLD_GLOBAL 18099 #else 18100 # ifdef DL_GLOBAL 18101 # define LT_DLGLOBAL DL_GLOBAL 18102 # else 18103 # define LT_DLGLOBAL 0 18104 # endif 18105 #endif 18106 18107 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18108 find out it does not work in some platform. */ 18109 #ifndef LT_DLLAZY_OR_NOW 18110 # ifdef RTLD_LAZY 18111 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18112 # else 18113 # ifdef DL_LAZY 18114 # define LT_DLLAZY_OR_NOW DL_LAZY 18115 # else 18116 # ifdef RTLD_NOW 18117 # define LT_DLLAZY_OR_NOW RTLD_NOW 18118 # else 18119 # ifdef DL_NOW 18120 # define LT_DLLAZY_OR_NOW DL_NOW 18121 # else 18122 # define LT_DLLAZY_OR_NOW 0 18123 # endif 18124 # endif 18125 # endif 18126 # endif 18127 #endif 18128 18129 /* When -fvisibility=hidden is used, assume the code has been annotated 18130 correspondingly for the symbols needed. */ 18131 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18132 int fnord () __attribute__((visibility("default"))); 18133 #endif 18134 18135 int fnord () { return 42; } 18136 int main () 18137 { 18138 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18139 int status = $lt_dlunknown; 18140 18141 if (self) 18142 { 18143 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18144 else 18145 { 18146 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18147 else puts (dlerror ()); 18148 } 18149 /* dlclose (self); */ 18150 } 18151 else 18152 puts (dlerror ()); 18153 18154 return status; 18155 } 18156 _LT_EOF 18157 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18158 (eval $ac_link) 2>&5 18159 ac_status=$? 18160 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18161 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18162 (./conftest; exit; ) >&5 2>/dev/null 18163 lt_status=$? 18164 case x$lt_status in 18165 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18166 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18167 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18168 esac 18169 else : 18170 # compilation failed 18171 lt_cv_dlopen_self_static=no 18172 fi 18173 fi 18174 rm -fr conftest* 18175 18176 18177 fi 18178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18179 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18180 fi 18181 18182 CPPFLAGS=$save_CPPFLAGS 18183 LDFLAGS=$save_LDFLAGS 18184 LIBS=$save_LIBS 18185 ;; 18186 esac 18187 18188 case $lt_cv_dlopen_self in 18189 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18190 *) enable_dlopen_self=unknown ;; 18191 esac 18192 18193 case $lt_cv_dlopen_self_static in 18194 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18195 *) enable_dlopen_self_static=unknown ;; 18196 esac 18197 fi 18198 18199 18200 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 18213 18214 18215 striplib= 18216 old_striplib= 18217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18218 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18219 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18220 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18221 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18223 $as_echo "yes" >&6; } 18224 else 18225 # FIXME - insert some real tests, host_os isn't really good enough 18226 case $host_os in 18227 darwin*) 18228 if test -n "$STRIP"; then 18229 striplib="$STRIP -x" 18230 old_striplib="$STRIP -S" 18231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18232 $as_echo "yes" >&6; } 18233 else 18234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18235 $as_echo "no" >&6; } 18236 fi 18237 ;; 18238 *) 18239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18240 $as_echo "no" >&6; } 18241 ;; 18242 esac 18243 fi 18244 18245 18246 18247 18248 18249 18250 18251 18252 18253 18254 18255 18256 # Report what library types will actually be built 18257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18258 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18260 $as_echo "$can_build_shared" >&6; } 18261 18262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18263 $as_echo_n "checking whether to build shared libraries... " >&6; } 18264 test no = "$can_build_shared" && enable_shared=no 18265 18266 # On AIX, shared libraries and static libraries use the same namespace, and 18267 # are all built from PIC. 18268 case $host_os in 18269 aix3*) 18270 test yes = "$enable_shared" && enable_static=no 18271 if test -n "$RANLIB"; then 18272 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18273 postinstall_cmds='$RANLIB $lib' 18274 fi 18275 ;; 18276 18277 aix[4-9]*) 18278 if test ia64 != "$host_cpu"; then 18279 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18280 yes,aix,yes) ;; # shared object as lib.so file only 18281 yes,svr4,*) ;; # shared object as lib.so archive member only 18282 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18283 esac 18284 fi 18285 ;; 18286 esac 18287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18288 $as_echo "$enable_shared" >&6; } 18289 18290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18291 $as_echo_n "checking whether to build static libraries... " >&6; } 18292 # Make sure either enable_shared or enable_static is yes. 18293 test yes = "$enable_shared" || enable_static=yes 18294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18295 $as_echo "$enable_static" >&6; } 18296 18297 18298 18299 18300 fi 18301 ac_ext=c 18302 ac_cpp='$CPP $CPPFLAGS' 18303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18305 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18306 18307 CC=$lt_save_CC 18308 18309 18310 18311 18312 18313 18314 18315 18316 18317 18318 18319 18320 18321 18322 18323 ac_config_commands="$ac_config_commands libtool" 18324 18325 18326 18327 18328 # Only expand once: 18329 18330 18331 18332 # Checks for pkg-config packages 18333 18334 pkg_failed=no 18335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XXF86MISC" >&5 18336 $as_echo_n "checking for XXF86MISC... " >&6; } 18337 18338 if test -n "$XXF86MISC_CFLAGS"; then 18339 pkg_cv_XXF86MISC_CFLAGS="$XXF86MISC_CFLAGS" 18340 elif test -n "$PKG_CONFIG"; then 18341 if test -n "$PKG_CONFIG" && \ 18342 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xextproto xext xf86miscproto\""; } >&5 18343 ($PKG_CONFIG --exists --print-errors "xproto x11 xextproto xext xf86miscproto") 2>&5 18344 ac_status=$? 18345 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18346 test $ac_status = 0; }; then 18347 pkg_cv_XXF86MISC_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xextproto xext xf86miscproto" 2>/dev/null` 18348 test "x$?" != "x0" && pkg_failed=yes 18349 else 18350 pkg_failed=yes 18351 fi 18352 else 18353 pkg_failed=untried 18354 fi 18355 if test -n "$XXF86MISC_LIBS"; then 18356 pkg_cv_XXF86MISC_LIBS="$XXF86MISC_LIBS" 18357 elif test -n "$PKG_CONFIG"; then 18358 if test -n "$PKG_CONFIG" && \ 18359 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xextproto xext xf86miscproto\""; } >&5 18360 ($PKG_CONFIG --exists --print-errors "xproto x11 xextproto xext xf86miscproto") 2>&5 18361 ac_status=$? 18362 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18363 test $ac_status = 0; }; then 18364 pkg_cv_XXF86MISC_LIBS=`$PKG_CONFIG --libs "xproto x11 xextproto xext xf86miscproto" 2>/dev/null` 18365 test "x$?" != "x0" && pkg_failed=yes 18366 else 18367 pkg_failed=yes 18368 fi 18369 else 18370 pkg_failed=untried 18371 fi 18372 18373 18374 18375 if test $pkg_failed = yes; then 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18377 $as_echo "no" >&6; } 18378 18379 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18380 _pkg_short_errors_supported=yes 18381 else 18382 _pkg_short_errors_supported=no 18383 fi 18384 if test $_pkg_short_errors_supported = yes; then 18385 XXF86MISC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11 xextproto xext xf86miscproto" 2>&1` 18386 else 18387 XXF86MISC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11 xextproto xext xf86miscproto" 2>&1` 18388 fi 18389 # Put the nasty error message in config.log where it belongs 18390 echo "$XXF86MISC_PKG_ERRORS" >&5 18391 18392 as_fn_error $? "Package requirements (xproto x11 xextproto xext xf86miscproto) were not met: 18393 18394 $XXF86MISC_PKG_ERRORS 18395 18396 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18397 installed software in a non-standard prefix. 18398 18399 Alternatively, you may set the environment variables XXF86MISC_CFLAGS 18400 and XXF86MISC_LIBS to avoid the need to call pkg-config. 18401 See the pkg-config man page for more details." "$LINENO" 5 18402 elif test $pkg_failed = untried; then 18403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18404 $as_echo "no" >&6; } 18405 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18406 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18407 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18408 is in your PATH or set the PKG_CONFIG environment variable to the full 18409 path to pkg-config. 18410 18411 Alternatively, you may set the environment variables XXF86MISC_CFLAGS 18412 and XXF86MISC_LIBS to avoid the need to call pkg-config. 18413 See the pkg-config man page for more details. 18414 18415 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18416 See \`config.log' for more details" "$LINENO" 5; } 18417 else 18418 XXF86MISC_CFLAGS=$pkg_cv_XXF86MISC_CFLAGS 18419 XXF86MISC_LIBS=$pkg_cv_XXF86MISC_LIBS 18420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18421 $as_echo "yes" >&6; } 18422 18423 fi 18424 18425 18426 # Check whether --enable-malloc0returnsnull was given. 18427 if test "${enable_malloc0returnsnull+set}" = set; then : 18428 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 18429 else 18430 MALLOC_ZERO_RETURNS_NULL=auto 18431 fi 18432 18433 18434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 18435 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 18436 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 18437 if ${xorg_cv_malloc0_returns_null+:} false; then : 18438 $as_echo_n "(cached) " >&6 18439 else 18440 if test "$cross_compiling" = yes; then : 18441 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18442 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18443 as_fn_error $? "cannot run test program while cross compiling 18444 See \`config.log' for more details" "$LINENO" 5; } 18445 else 18446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18447 /* end confdefs.h. */ 18448 18449 #include <stdlib.h> 18450 18451 int 18452 main () 18453 { 18454 18455 char *m0, *r0, *c0, *p; 18456 m0 = malloc(0); 18457 p = malloc(10); 18458 r0 = realloc(p,0); 18459 c0 = calloc(0,10); 18460 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 18461 18462 ; 18463 return 0; 18464 } 18465 _ACEOF 18466 if ac_fn_c_try_run "$LINENO"; then : 18467 xorg_cv_malloc0_returns_null=yes 18468 else 18469 xorg_cv_malloc0_returns_null=no 18470 fi 18471 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18472 conftest.$ac_objext conftest.beam conftest.$ac_ext 18473 fi 18474 18475 fi 18476 18477 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 18478 fi 18479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 18480 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 18481 18482 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 18483 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 18484 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 18485 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 18486 else 18487 MALLOC_ZERO_CFLAGS="" 18488 XMALLOC_ZERO_CFLAGS="" 18489 XTMALLOC_ZERO_CFLAGS="" 18490 fi 18491 18492 18493 18494 18495 18496 18497 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xxf86misc.pc" 18498 18499 cat >confcache <<\_ACEOF 18500 # This file is a shell script that caches the results of configure 18501 # tests run on this system so they can be shared between configure 18502 # scripts and configure runs, see configure's option --config-cache. 18503 # It is not useful on other systems. If it contains results you don't 18504 # want to keep, you may remove or edit it. 18505 # 18506 # config.status only pays attention to the cache file if you give it 18507 # the --recheck option to rerun configure. 18508 # 18509 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18510 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18511 # following values. 18512 18513 _ACEOF 18514 18515 # The following way of writing the cache mishandles newlines in values, 18516 # but we know of no workaround that is simple, portable, and efficient. 18517 # So, we kill variables containing newlines. 18518 # Ultrix sh set writes to stderr and can't be redirected directly, 18519 # and sets the high bit in the cache file unless we assign to the vars. 18520 ( 18521 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18522 eval ac_val=\$$ac_var 18523 case $ac_val in #( 18524 *${as_nl}*) 18525 case $ac_var in #( 18526 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18527 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18528 esac 18529 case $ac_var in #( 18530 _ | IFS | as_nl) ;; #( 18531 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18532 *) { eval $ac_var=; unset $ac_var;} ;; 18533 esac ;; 18534 esac 18535 done 18536 18537 (set) 2>&1 | 18538 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18539 *${as_nl}ac_space=\ *) 18540 # `set' does not quote correctly, so add quotes: double-quote 18541 # substitution turns \\\\ into \\, and sed turns \\ into \. 18542 sed -n \ 18543 "s/'/'\\\\''/g; 18544 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18545 ;; #( 18546 *) 18547 # `set' quotes correctly as required by POSIX, so do not add quotes. 18548 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18549 ;; 18550 esac | 18551 sort 18552 ) | 18553 sed ' 18554 /^ac_cv_env_/b end 18555 t clear 18556 :clear 18557 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18558 t end 18559 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18560 :end' >>confcache 18561 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18562 if test -w "$cache_file"; then 18563 if test "x$cache_file" != "x/dev/null"; then 18564 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18565 $as_echo "$as_me: updating cache $cache_file" >&6;} 18566 if test ! -f "$cache_file" || test -h "$cache_file"; then 18567 cat confcache >"$cache_file" 18568 else 18569 case $cache_file in #( 18570 */* | ?:*) 18571 mv -f confcache "$cache_file"$$ && 18572 mv -f "$cache_file"$$ "$cache_file" ;; #( 18573 *) 18574 mv -f confcache "$cache_file" ;; 18575 esac 18576 fi 18577 fi 18578 else 18579 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18580 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18581 fi 18582 fi 18583 rm -f confcache 18584 18585 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18586 # Let make expand exec_prefix. 18587 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18588 18589 DEFS=-DHAVE_CONFIG_H 18590 18591 ac_libobjs= 18592 ac_ltlibobjs= 18593 U= 18594 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18595 # 1. Remove the extension, and $U if already installed. 18596 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18597 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18598 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18599 # will be set to the directory where LIBOBJS objects are built. 18600 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18601 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18602 done 18603 LIBOBJS=$ac_libobjs 18604 18605 LTLIBOBJS=$ac_ltlibobjs 18606 18607 18608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18609 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18610 if test -n "$am_sleep_pid"; then 18611 # Hide warnings about reused PIDs. 18612 wait $am_sleep_pid 2>/dev/null 18613 fi 18614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18615 $as_echo "done" >&6; } 18616 if test -n "$EXEEXT"; then 18617 am__EXEEXT_TRUE= 18618 am__EXEEXT_FALSE='#' 18619 else 18620 am__EXEEXT_TRUE='#' 18621 am__EXEEXT_FALSE= 18622 fi 18623 18624 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18625 as_fn_error $? "conditional \"AMDEP\" was never defined. 18626 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18627 fi 18628 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18629 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18630 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18631 fi 18632 18633 : "${CONFIG_STATUS=./config.status}" 18634 ac_write_fail=0 18635 ac_clean_files_save=$ac_clean_files 18636 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18637 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18638 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18639 as_write_fail=0 18640 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18641 #! $SHELL 18642 # Generated by $as_me. 18643 # Run this file to recreate the current configuration. 18644 # Compiler output produced by configure, useful for debugging 18645 # configure, is in config.log if it exists. 18646 18647 debug=false 18648 ac_cs_recheck=false 18649 ac_cs_silent=false 18650 18651 SHELL=\${CONFIG_SHELL-$SHELL} 18652 export SHELL 18653 _ASEOF 18654 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18655 ## -------------------- ## 18656 ## M4sh Initialization. ## 18657 ## -------------------- ## 18658 18659 # Be more Bourne compatible 18660 DUALCASE=1; export DUALCASE # for MKS sh 18661 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18662 emulate sh 18663 NULLCMD=: 18664 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18665 # is contrary to our usage. Disable this feature. 18666 alias -g '${1+"$@"}'='"$@"' 18667 setopt NO_GLOB_SUBST 18668 else 18669 case `(set -o) 2>/dev/null` in #( 18670 *posix*) : 18671 set -o posix ;; #( 18672 *) : 18673 ;; 18674 esac 18675 fi 18676 18677 18678 as_nl=' 18679 ' 18680 export as_nl 18681 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18682 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18683 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18684 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18685 # Prefer a ksh shell builtin over an external printf program on Solaris, 18686 # but without wasting forks for bash or zsh. 18687 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18688 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18689 as_echo='print -r --' 18690 as_echo_n='print -rn --' 18691 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18692 as_echo='printf %s\n' 18693 as_echo_n='printf %s' 18694 else 18695 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18696 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18697 as_echo_n='/usr/ucb/echo -n' 18698 else 18699 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18700 as_echo_n_body='eval 18701 arg=$1; 18702 case $arg in #( 18703 *"$as_nl"*) 18704 expr "X$arg" : "X\\(.*\\)$as_nl"; 18705 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18706 esac; 18707 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18708 ' 18709 export as_echo_n_body 18710 as_echo_n='sh -c $as_echo_n_body as_echo' 18711 fi 18712 export as_echo_body 18713 as_echo='sh -c $as_echo_body as_echo' 18714 fi 18715 18716 # The user is always right. 18717 if test "${PATH_SEPARATOR+set}" != set; then 18718 PATH_SEPARATOR=: 18719 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18720 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18721 PATH_SEPARATOR=';' 18722 } 18723 fi 18724 18725 18726 # IFS 18727 # We need space, tab and new line, in precisely that order. Quoting is 18728 # there to prevent editors from complaining about space-tab. 18729 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18730 # splitting by setting IFS to empty value.) 18731 IFS=" "" $as_nl" 18732 18733 # Find who we are. Look in the path if we contain no directory separator. 18734 as_myself= 18735 case $0 in #(( 18736 *[\\/]* ) as_myself=$0 ;; 18737 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18738 for as_dir in $PATH 18739 do 18740 IFS=$as_save_IFS 18741 test -z "$as_dir" && as_dir=. 18742 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18743 done 18744 IFS=$as_save_IFS 18745 18746 ;; 18747 esac 18748 # We did not find ourselves, most probably we were run as `sh COMMAND' 18749 # in which case we are not to be found in the path. 18750 if test "x$as_myself" = x; then 18751 as_myself=$0 18752 fi 18753 if test ! -f "$as_myself"; then 18754 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18755 exit 1 18756 fi 18757 18758 # Unset variables that we do not need and which cause bugs (e.g. in 18759 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18760 # suppresses any "Segmentation fault" message there. '((' could 18761 # trigger a bug in pdksh 5.2.14. 18762 for as_var in BASH_ENV ENV MAIL MAILPATH 18763 do eval test x\${$as_var+set} = xset \ 18764 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18765 done 18766 PS1='$ ' 18767 PS2='> ' 18768 PS4='+ ' 18769 18770 # NLS nuisances. 18771 LC_ALL=C 18772 export LC_ALL 18773 LANGUAGE=C 18774 export LANGUAGE 18775 18776 # CDPATH. 18777 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18778 18779 18780 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18781 # ---------------------------------------- 18782 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18783 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18784 # script with STATUS, using 1 if that was 0. 18785 as_fn_error () 18786 { 18787 as_status=$1; test $as_status -eq 0 && as_status=1 18788 if test "$4"; then 18789 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18790 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18791 fi 18792 $as_echo "$as_me: error: $2" >&2 18793 as_fn_exit $as_status 18794 } # as_fn_error 18795 18796 18797 # as_fn_set_status STATUS 18798 # ----------------------- 18799 # Set $? to STATUS, without forking. 18800 as_fn_set_status () 18801 { 18802 return $1 18803 } # as_fn_set_status 18804 18805 # as_fn_exit STATUS 18806 # ----------------- 18807 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18808 as_fn_exit () 18809 { 18810 set +e 18811 as_fn_set_status $1 18812 exit $1 18813 } # as_fn_exit 18814 18815 # as_fn_unset VAR 18816 # --------------- 18817 # Portably unset VAR. 18818 as_fn_unset () 18819 { 18820 { eval $1=; unset $1;} 18821 } 18822 as_unset=as_fn_unset 18823 # as_fn_append VAR VALUE 18824 # ---------------------- 18825 # Append the text in VALUE to the end of the definition contained in VAR. Take 18826 # advantage of any shell optimizations that allow amortized linear growth over 18827 # repeated appends, instead of the typical quadratic growth present in naive 18828 # implementations. 18829 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18830 eval 'as_fn_append () 18831 { 18832 eval $1+=\$2 18833 }' 18834 else 18835 as_fn_append () 18836 { 18837 eval $1=\$$1\$2 18838 } 18839 fi # as_fn_append 18840 18841 # as_fn_arith ARG... 18842 # ------------------ 18843 # Perform arithmetic evaluation on the ARGs, and store the result in the 18844 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18845 # must be portable across $(()) and expr. 18846 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18847 eval 'as_fn_arith () 18848 { 18849 as_val=$(( $* )) 18850 }' 18851 else 18852 as_fn_arith () 18853 { 18854 as_val=`expr "$@" || test $? -eq 1` 18855 } 18856 fi # as_fn_arith 18857 18858 18859 if expr a : '\(a\)' >/dev/null 2>&1 && 18860 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18861 as_expr=expr 18862 else 18863 as_expr=false 18864 fi 18865 18866 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18867 as_basename=basename 18868 else 18869 as_basename=false 18870 fi 18871 18872 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18873 as_dirname=dirname 18874 else 18875 as_dirname=false 18876 fi 18877 18878 as_me=`$as_basename -- "$0" || 18879 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18880 X"$0" : 'X\(//\)$' \| \ 18881 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18882 $as_echo X/"$0" | 18883 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18884 s//\1/ 18885 q 18886 } 18887 /^X\/\(\/\/\)$/{ 18888 s//\1/ 18889 q 18890 } 18891 /^X\/\(\/\).*/{ 18892 s//\1/ 18893 q 18894 } 18895 s/.*/./; q'` 18896 18897 # Avoid depending upon Character Ranges. 18898 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18899 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18900 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18901 as_cr_digits='0123456789' 18902 as_cr_alnum=$as_cr_Letters$as_cr_digits 18903 18904 ECHO_C= ECHO_N= ECHO_T= 18905 case `echo -n x` in #((((( 18906 -n*) 18907 case `echo 'xy\c'` in 18908 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18909 xy) ECHO_C='\c';; 18910 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18911 ECHO_T=' ';; 18912 esac;; 18913 *) 18914 ECHO_N='-n';; 18915 esac 18916 18917 rm -f conf$$ conf$$.exe conf$$.file 18918 if test -d conf$$.dir; then 18919 rm -f conf$$.dir/conf$$.file 18920 else 18921 rm -f conf$$.dir 18922 mkdir conf$$.dir 2>/dev/null 18923 fi 18924 if (echo >conf$$.file) 2>/dev/null; then 18925 if ln -s conf$$.file conf$$ 2>/dev/null; then 18926 as_ln_s='ln -s' 18927 # ... but there are two gotchas: 18928 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18929 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18930 # In both cases, we have to default to `cp -pR'. 18931 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18932 as_ln_s='cp -pR' 18933 elif ln conf$$.file conf$$ 2>/dev/null; then 18934 as_ln_s=ln 18935 else 18936 as_ln_s='cp -pR' 18937 fi 18938 else 18939 as_ln_s='cp -pR' 18940 fi 18941 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18942 rmdir conf$$.dir 2>/dev/null 18943 18944 18945 # as_fn_mkdir_p 18946 # ------------- 18947 # Create "$as_dir" as a directory, including parents if necessary. 18948 as_fn_mkdir_p () 18949 { 18950 18951 case $as_dir in #( 18952 -*) as_dir=./$as_dir;; 18953 esac 18954 test -d "$as_dir" || eval $as_mkdir_p || { 18955 as_dirs= 18956 while :; do 18957 case $as_dir in #( 18958 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18959 *) as_qdir=$as_dir;; 18960 esac 18961 as_dirs="'$as_qdir' $as_dirs" 18962 as_dir=`$as_dirname -- "$as_dir" || 18963 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18964 X"$as_dir" : 'X\(//\)[^/]' \| \ 18965 X"$as_dir" : 'X\(//\)$' \| \ 18966 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18967 $as_echo X"$as_dir" | 18968 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18969 s//\1/ 18970 q 18971 } 18972 /^X\(\/\/\)[^/].*/{ 18973 s//\1/ 18974 q 18975 } 18976 /^X\(\/\/\)$/{ 18977 s//\1/ 18978 q 18979 } 18980 /^X\(\/\).*/{ 18981 s//\1/ 18982 q 18983 } 18984 s/.*/./; q'` 18985 test -d "$as_dir" && break 18986 done 18987 test -z "$as_dirs" || eval "mkdir $as_dirs" 18988 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18989 18990 18991 } # as_fn_mkdir_p 18992 if mkdir -p . 2>/dev/null; then 18993 as_mkdir_p='mkdir -p "$as_dir"' 18994 else 18995 test -d ./-p && rmdir ./-p 18996 as_mkdir_p=false 18997 fi 18998 18999 19000 # as_fn_executable_p FILE 19001 # ----------------------- 19002 # Test if FILE is an executable regular file. 19003 as_fn_executable_p () 19004 { 19005 test -f "$1" && test -x "$1" 19006 } # as_fn_executable_p 19007 as_test_x='test -x' 19008 as_executable_p=as_fn_executable_p 19009 19010 # Sed expression to map a string onto a valid CPP name. 19011 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19012 19013 # Sed expression to map a string onto a valid variable name. 19014 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19015 19016 19017 exec 6>&1 19018 ## ----------------------------------- ## 19019 ## Main body of $CONFIG_STATUS script. ## 19020 ## ----------------------------------- ## 19021 _ASEOF 19022 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19023 19024 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19025 # Save the log message, to keep $0 and so on meaningful, and to 19026 # report actual input values of CONFIG_FILES etc. instead of their 19027 # values after options handling. 19028 ac_log=" 19029 This file was extended by libXxf86misc $as_me 1.0.4, which was 19030 generated by GNU Autoconf 2.69. Invocation command line was 19031 19032 CONFIG_FILES = $CONFIG_FILES 19033 CONFIG_HEADERS = $CONFIG_HEADERS 19034 CONFIG_LINKS = $CONFIG_LINKS 19035 CONFIG_COMMANDS = $CONFIG_COMMANDS 19036 $ $0 $@ 19037 19038 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19039 " 19040 19041 _ACEOF 19042 19043 case $ac_config_files in *" 19044 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19045 esac 19046 19047 case $ac_config_headers in *" 19048 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19049 esac 19050 19051 19052 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19053 # Files that config.status was made for. 19054 config_files="$ac_config_files" 19055 config_headers="$ac_config_headers" 19056 config_commands="$ac_config_commands" 19057 19058 _ACEOF 19059 19060 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19061 ac_cs_usage="\ 19062 \`$as_me' instantiates files and other configuration actions 19063 from templates according to the current configuration. Unless the files 19064 and actions are specified as TAGs, all are instantiated by default. 19065 19066 Usage: $0 [OPTION]... [TAG]... 19067 19068 -h, --help print this help, then exit 19069 -V, --version print version number and configuration settings, then exit 19070 --config print configuration, then exit 19071 -q, --quiet, --silent 19072 do not print progress messages 19073 -d, --debug don't remove temporary files 19074 --recheck update $as_me by reconfiguring in the same conditions 19075 --file=FILE[:TEMPLATE] 19076 instantiate the configuration file FILE 19077 --header=FILE[:TEMPLATE] 19078 instantiate the configuration header FILE 19079 19080 Configuration files: 19081 $config_files 19082 19083 Configuration headers: 19084 $config_headers 19085 19086 Configuration commands: 19087 $config_commands 19088 19089 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19090 19091 _ACEOF 19092 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19093 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19094 ac_cs_version="\\ 19095 libXxf86misc config.status 1.0.4 19096 configured by $0, generated by GNU Autoconf 2.69, 19097 with options \\"\$ac_cs_config\\" 19098 19099 Copyright (C) 2012 Free Software Foundation, Inc. 19100 This config.status script is free software; the Free Software Foundation 19101 gives unlimited permission to copy, distribute and modify it." 19102 19103 ac_pwd='$ac_pwd' 19104 srcdir='$srcdir' 19105 INSTALL='$INSTALL' 19106 MKDIR_P='$MKDIR_P' 19107 AWK='$AWK' 19108 test -n "\$AWK" || AWK=awk 19109 _ACEOF 19110 19111 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19112 # The default lists apply if the user does not specify any file. 19113 ac_need_defaults=: 19114 while test $# != 0 19115 do 19116 case $1 in 19117 --*=?*) 19118 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19119 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19120 ac_shift=: 19121 ;; 19122 --*=) 19123 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19124 ac_optarg= 19125 ac_shift=: 19126 ;; 19127 *) 19128 ac_option=$1 19129 ac_optarg=$2 19130 ac_shift=shift 19131 ;; 19132 esac 19133 19134 case $ac_option in 19135 # Handling of the options. 19136 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19137 ac_cs_recheck=: ;; 19138 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19139 $as_echo "$ac_cs_version"; exit ;; 19140 --config | --confi | --conf | --con | --co | --c ) 19141 $as_echo "$ac_cs_config"; exit ;; 19142 --debug | --debu | --deb | --de | --d | -d ) 19143 debug=: ;; 19144 --file | --fil | --fi | --f ) 19145 $ac_shift 19146 case $ac_optarg in 19147 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19148 '') as_fn_error $? "missing file argument" ;; 19149 esac 19150 as_fn_append CONFIG_FILES " '$ac_optarg'" 19151 ac_need_defaults=false;; 19152 --header | --heade | --head | --hea ) 19153 $ac_shift 19154 case $ac_optarg in 19155 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19156 esac 19157 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19158 ac_need_defaults=false;; 19159 --he | --h) 19160 # Conflict between --help and --header 19161 as_fn_error $? "ambiguous option: \`$1' 19162 Try \`$0 --help' for more information.";; 19163 --help | --hel | -h ) 19164 $as_echo "$ac_cs_usage"; exit ;; 19165 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19166 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19167 ac_cs_silent=: ;; 19168 19169 # This is an error. 19170 -*) as_fn_error $? "unrecognized option: \`$1' 19171 Try \`$0 --help' for more information." ;; 19172 19173 *) as_fn_append ac_config_targets " $1" 19174 ac_need_defaults=false ;; 19175 19176 esac 19177 shift 19178 done 19179 19180 ac_configure_extra_args= 19181 19182 if $ac_cs_silent; then 19183 exec 6>/dev/null 19184 ac_configure_extra_args="$ac_configure_extra_args --silent" 19185 fi 19186 19187 _ACEOF 19188 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19189 if \$ac_cs_recheck; then 19190 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19191 shift 19192 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19193 CONFIG_SHELL='$SHELL' 19194 export CONFIG_SHELL 19195 exec "\$@" 19196 fi 19197 19198 _ACEOF 19199 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19200 exec 5>>config.log 19201 { 19202 echo 19203 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19204 ## Running $as_me. ## 19205 _ASBOX 19206 $as_echo "$ac_log" 19207 } >&5 19208 19209 _ACEOF 19210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19211 # 19212 # INIT-COMMANDS 19213 # 19214 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19215 19216 19217 # The HP-UX ksh and POSIX shell print the target directory to stdout 19218 # if CDPATH is set. 19219 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19220 19221 sed_quote_subst='$sed_quote_subst' 19222 double_quote_subst='$double_quote_subst' 19223 delay_variable_subst='$delay_variable_subst' 19224 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19225 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19226 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19227 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19228 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19229 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19230 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19231 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19232 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19233 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19234 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19235 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19236 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19237 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19238 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19239 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19240 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19241 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19242 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19243 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19244 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19245 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19246 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19247 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19248 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19249 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19250 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19251 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19252 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19253 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19254 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19255 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19256 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19257 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19258 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19259 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19260 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19261 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19262 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19263 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19264 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19265 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19266 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19267 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19268 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19269 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19270 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19271 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19272 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19273 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19274 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19275 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19276 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19277 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19278 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19279 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19280 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19281 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19282 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"`' 19283 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19284 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19285 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19286 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19287 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19288 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19289 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19290 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19291 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19292 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19293 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19294 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19295 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19296 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19297 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19298 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19299 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19300 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19301 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19302 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19303 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19304 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19305 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19306 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19307 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19308 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19309 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19310 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19311 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19312 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19313 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19314 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19315 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19316 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19317 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19318 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19319 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19320 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19321 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19322 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19323 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19324 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19325 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19326 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19327 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19328 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19329 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19330 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19331 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19332 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19333 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19334 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19335 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19336 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19337 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19338 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19339 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19340 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19341 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19342 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19343 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19344 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19345 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19346 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19347 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19348 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19349 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19350 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19351 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19352 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19353 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19354 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19355 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19356 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19357 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19358 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19359 19360 LTCC='$LTCC' 19361 LTCFLAGS='$LTCFLAGS' 19362 compiler='$compiler_DEFAULT' 19363 19364 # A function that is used when there is no print builtin or printf. 19365 func_fallback_echo () 19366 { 19367 eval 'cat <<_LTECHO_EOF 19368 \$1 19369 _LTECHO_EOF' 19370 } 19371 19372 # Quote evaled strings. 19373 for var in SHELL \ 19374 ECHO \ 19375 PATH_SEPARATOR \ 19376 SED \ 19377 GREP \ 19378 EGREP \ 19379 FGREP \ 19380 LD \ 19381 NM \ 19382 LN_S \ 19383 lt_SP2NL \ 19384 lt_NL2SP \ 19385 reload_flag \ 19386 OBJDUMP \ 19387 deplibs_check_method \ 19388 file_magic_cmd \ 19389 file_magic_glob \ 19390 want_nocaseglob \ 19391 DLLTOOL \ 19392 sharedlib_from_linklib_cmd \ 19393 AR \ 19394 AR_FLAGS \ 19395 archiver_list_spec \ 19396 STRIP \ 19397 RANLIB \ 19398 CC \ 19399 CFLAGS \ 19400 compiler \ 19401 lt_cv_sys_global_symbol_pipe \ 19402 lt_cv_sys_global_symbol_to_cdecl \ 19403 lt_cv_sys_global_symbol_to_import \ 19404 lt_cv_sys_global_symbol_to_c_name_address \ 19405 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19406 lt_cv_nm_interface \ 19407 nm_file_list_spec \ 19408 lt_cv_truncate_bin \ 19409 lt_prog_compiler_no_builtin_flag \ 19410 lt_prog_compiler_pic \ 19411 lt_prog_compiler_wl \ 19412 lt_prog_compiler_static \ 19413 lt_cv_prog_compiler_c_o \ 19414 need_locks \ 19415 MANIFEST_TOOL \ 19416 DSYMUTIL \ 19417 NMEDIT \ 19418 LIPO \ 19419 OTOOL \ 19420 OTOOL64 \ 19421 shrext_cmds \ 19422 export_dynamic_flag_spec \ 19423 whole_archive_flag_spec \ 19424 compiler_needs_object \ 19425 with_gnu_ld \ 19426 allow_undefined_flag \ 19427 no_undefined_flag \ 19428 hardcode_libdir_flag_spec \ 19429 hardcode_libdir_separator \ 19430 exclude_expsyms \ 19431 include_expsyms \ 19432 file_list_spec \ 19433 variables_saved_for_relink \ 19434 libname_spec \ 19435 library_names_spec \ 19436 soname_spec \ 19437 install_override_mode \ 19438 finish_eval \ 19439 old_striplib \ 19440 striplib; do 19441 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19442 *[\\\\\\\`\\"\\\$]*) 19443 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19444 ;; 19445 *) 19446 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19447 ;; 19448 esac 19449 done 19450 19451 # Double-quote double-evaled strings. 19452 for var in reload_cmds \ 19453 old_postinstall_cmds \ 19454 old_postuninstall_cmds \ 19455 old_archive_cmds \ 19456 extract_expsyms_cmds \ 19457 old_archive_from_new_cmds \ 19458 old_archive_from_expsyms_cmds \ 19459 archive_cmds \ 19460 archive_expsym_cmds \ 19461 module_cmds \ 19462 module_expsym_cmds \ 19463 export_symbols_cmds \ 19464 prelink_cmds \ 19465 postlink_cmds \ 19466 postinstall_cmds \ 19467 postuninstall_cmds \ 19468 finish_cmds \ 19469 sys_lib_search_path_spec \ 19470 configure_time_dlsearch_path \ 19471 configure_time_lt_sys_library_path; do 19472 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19473 *[\\\\\\\`\\"\\\$]*) 19474 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19475 ;; 19476 *) 19477 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19478 ;; 19479 esac 19480 done 19481 19482 ac_aux_dir='$ac_aux_dir' 19483 19484 # See if we are running on zsh, and set the options that allow our 19485 # commands through without removal of \ escapes INIT. 19486 if test -n "\${ZSH_VERSION+set}"; then 19487 setopt NO_GLOB_SUBST 19488 fi 19489 19490 19491 PACKAGE='$PACKAGE' 19492 VERSION='$VERSION' 19493 RM='$RM' 19494 ofile='$ofile' 19495 19496 19497 19498 19499 _ACEOF 19500 19501 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19502 19503 # Handling of arguments. 19504 for ac_config_target in $ac_config_targets 19505 do 19506 case $ac_config_target in 19507 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 19508 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19509 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19510 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19511 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19512 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19513 "xxf86misc.pc") CONFIG_FILES="$CONFIG_FILES xxf86misc.pc" ;; 19514 19515 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19516 esac 19517 done 19518 19519 19520 # If the user did not use the arguments to specify the items to instantiate, 19521 # then the envvar interface is used. Set only those that are not. 19522 # We use the long form for the default assignment because of an extremely 19523 # bizarre bug on SunOS 4.1.3. 19524 if $ac_need_defaults; then 19525 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19526 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19527 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19528 fi 19529 19530 # Have a temporary directory for convenience. Make it in the build tree 19531 # simply because there is no reason against having it here, and in addition, 19532 # creating and moving files from /tmp can sometimes cause problems. 19533 # Hook for its removal unless debugging. 19534 # Note that there is a small window in which the directory will not be cleaned: 19535 # after its creation but before its name has been assigned to `$tmp'. 19536 $debug || 19537 { 19538 tmp= ac_tmp= 19539 trap 'exit_status=$? 19540 : "${ac_tmp:=$tmp}" 19541 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19542 ' 0 19543 trap 'as_fn_exit 1' 1 2 13 15 19544 } 19545 # Create a (secure) tmp directory for tmp files. 19546 19547 { 19548 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19549 test -d "$tmp" 19550 } || 19551 { 19552 tmp=./conf$$-$RANDOM 19553 (umask 077 && mkdir "$tmp") 19554 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19555 ac_tmp=$tmp 19556 19557 # Set up the scripts for CONFIG_FILES section. 19558 # No need to generate them if there are no CONFIG_FILES. 19559 # This happens for instance with `./config.status config.h'. 19560 if test -n "$CONFIG_FILES"; then 19561 19562 19563 ac_cr=`echo X | tr X '\015'` 19564 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19565 # But we know of no other shell where ac_cr would be empty at this 19566 # point, so we can use a bashism as a fallback. 19567 if test "x$ac_cr" = x; then 19568 eval ac_cr=\$\'\\r\' 19569 fi 19570 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19571 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19572 ac_cs_awk_cr='\\r' 19573 else 19574 ac_cs_awk_cr=$ac_cr 19575 fi 19576 19577 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19578 _ACEOF 19579 19580 19581 { 19582 echo "cat >conf$$subs.awk <<_ACEOF" && 19583 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19584 echo "_ACEOF" 19585 } >conf$$subs.sh || 19586 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19587 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19588 ac_delim='%!_!# ' 19589 for ac_last_try in false false false false false :; do 19590 . ./conf$$subs.sh || 19591 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19592 19593 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19594 if test $ac_delim_n = $ac_delim_num; then 19595 break 19596 elif $ac_last_try; then 19597 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19598 else 19599 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19600 fi 19601 done 19602 rm -f conf$$subs.sh 19603 19604 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19605 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19606 _ACEOF 19607 sed -n ' 19608 h 19609 s/^/S["/; s/!.*/"]=/ 19610 p 19611 g 19612 s/^[^!]*!// 19613 :repl 19614 t repl 19615 s/'"$ac_delim"'$// 19616 t delim 19617 :nl 19618 h 19619 s/\(.\{148\}\)..*/\1/ 19620 t more1 19621 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19622 p 19623 n 19624 b repl 19625 :more1 19626 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19627 p 19628 g 19629 s/.\{148\}// 19630 t nl 19631 :delim 19632 h 19633 s/\(.\{148\}\)..*/\1/ 19634 t more2 19635 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19636 p 19637 b 19638 :more2 19639 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19640 p 19641 g 19642 s/.\{148\}// 19643 t delim 19644 ' <conf$$subs.awk | sed ' 19645 /^[^""]/{ 19646 N 19647 s/\n// 19648 } 19649 ' >>$CONFIG_STATUS || ac_write_fail=1 19650 rm -f conf$$subs.awk 19651 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19652 _ACAWK 19653 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19654 for (key in S) S_is_set[key] = 1 19655 FS = "" 19656 19657 } 19658 { 19659 line = $ 0 19660 nfields = split(line, field, "@") 19661 substed = 0 19662 len = length(field[1]) 19663 for (i = 2; i < nfields; i++) { 19664 key = field[i] 19665 keylen = length(key) 19666 if (S_is_set[key]) { 19667 value = S[key] 19668 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19669 len += length(value) + length(field[++i]) 19670 substed = 1 19671 } else 19672 len += 1 + keylen 19673 } 19674 19675 print line 19676 } 19677 19678 _ACAWK 19679 _ACEOF 19680 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19681 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19682 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19683 else 19684 cat 19685 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19686 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19687 _ACEOF 19688 19689 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19690 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19691 # trailing colons and then remove the whole line if VPATH becomes empty 19692 # (actually we leave an empty line to preserve line numbers). 19693 if test "x$srcdir" = x.; then 19694 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19695 h 19696 s/// 19697 s/^/:/ 19698 s/[ ]*$/:/ 19699 s/:\$(srcdir):/:/g 19700 s/:\${srcdir}:/:/g 19701 s/:@srcdir@:/:/g 19702 s/^:*// 19703 s/:*$// 19704 x 19705 s/\(=[ ]*\).*/\1/ 19706 G 19707 s/\n// 19708 s/^[^=]*=[ ]*$// 19709 }' 19710 fi 19711 19712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19713 fi # test -n "$CONFIG_FILES" 19714 19715 # Set up the scripts for CONFIG_HEADERS section. 19716 # No need to generate them if there are no CONFIG_HEADERS. 19717 # This happens for instance with `./config.status Makefile'. 19718 if test -n "$CONFIG_HEADERS"; then 19719 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19720 BEGIN { 19721 _ACEOF 19722 19723 # Transform confdefs.h into an awk script `defines.awk', embedded as 19724 # here-document in config.status, that substitutes the proper values into 19725 # config.h.in to produce config.h. 19726 19727 # Create a delimiter string that does not exist in confdefs.h, to ease 19728 # handling of long lines. 19729 ac_delim='%!_!# ' 19730 for ac_last_try in false false :; do 19731 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19732 if test -z "$ac_tt"; then 19733 break 19734 elif $ac_last_try; then 19735 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19736 else 19737 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19738 fi 19739 done 19740 19741 # For the awk script, D is an array of macro values keyed by name, 19742 # likewise P contains macro parameters if any. Preserve backslash 19743 # newline sequences. 19744 19745 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19746 sed -n ' 19747 s/.\{148\}/&'"$ac_delim"'/g 19748 t rset 19749 :rset 19750 s/^[ ]*#[ ]*define[ ][ ]*/ / 19751 t def 19752 d 19753 :def 19754 s/\\$// 19755 t bsnl 19756 s/["\\]/\\&/g 19757 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19758 D["\1"]=" \3"/p 19759 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19760 d 19761 :bsnl 19762 s/["\\]/\\&/g 19763 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19764 D["\1"]=" \3\\\\\\n"\\/p 19765 t cont 19766 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19767 t cont 19768 d 19769 :cont 19770 n 19771 s/.\{148\}/&'"$ac_delim"'/g 19772 t clear 19773 :clear 19774 s/\\$// 19775 t bsnlc 19776 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19777 d 19778 :bsnlc 19779 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19780 b cont 19781 ' <confdefs.h | sed ' 19782 s/'"$ac_delim"'/"\\\ 19783 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19784 19785 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19786 for (key in D) D_is_set[key] = 1 19787 FS = "" 19788 } 19789 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19790 line = \$ 0 19791 split(line, arg, " ") 19792 if (arg[1] == "#") { 19793 defundef = arg[2] 19794 mac1 = arg[3] 19795 } else { 19796 defundef = substr(arg[1], 2) 19797 mac1 = arg[2] 19798 } 19799 split(mac1, mac2, "(") #) 19800 macro = mac2[1] 19801 prefix = substr(line, 1, index(line, defundef) - 1) 19802 if (D_is_set[macro]) { 19803 # Preserve the white space surrounding the "#". 19804 print prefix "define", macro P[macro] D[macro] 19805 next 19806 } else { 19807 # Replace #undef with comments. This is necessary, for example, 19808 # in the case of _POSIX_SOURCE, which is predefined and required 19809 # on some systems where configure will not decide to define it. 19810 if (defundef == "undef") { 19811 print "/*", prefix defundef, macro, "*/" 19812 next 19813 } 19814 } 19815 } 19816 { print } 19817 _ACAWK 19818 _ACEOF 19819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19820 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19821 fi # test -n "$CONFIG_HEADERS" 19822 19823 19824 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19825 shift 19826 for ac_tag 19827 do 19828 case $ac_tag in 19829 :[FHLC]) ac_mode=$ac_tag; continue;; 19830 esac 19831 case $ac_mode$ac_tag in 19832 :[FHL]*:*);; 19833 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19834 :[FH]-) ac_tag=-:-;; 19835 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19836 esac 19837 ac_save_IFS=$IFS 19838 IFS=: 19839 set x $ac_tag 19840 IFS=$ac_save_IFS 19841 shift 19842 ac_file=$1 19843 shift 19844 19845 case $ac_mode in 19846 :L) ac_source=$1;; 19847 :[FH]) 19848 ac_file_inputs= 19849 for ac_f 19850 do 19851 case $ac_f in 19852 -) ac_f="$ac_tmp/stdin";; 19853 *) # Look for the file first in the build tree, then in the source tree 19854 # (if the path is not absolute). The absolute path cannot be DOS-style, 19855 # because $ac_f cannot contain `:'. 19856 test -f "$ac_f" || 19857 case $ac_f in 19858 [\\/$]*) false;; 19859 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19860 esac || 19861 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19862 esac 19863 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19864 as_fn_append ac_file_inputs " '$ac_f'" 19865 done 19866 19867 # Let's still pretend it is `configure' which instantiates (i.e., don't 19868 # use $as_me), people would be surprised to read: 19869 # /* config.h. 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First name is the real one, the rest are links. 20473 # The last name is the one that the linker finds with -lNAME 20474 library_names_spec=$lt_library_names_spec 20475 20476 # The coded name of the library, if different from the real name. 20477 soname_spec=$lt_soname_spec 20478 20479 # Permission mode override for installation of shared libraries. 20480 install_override_mode=$lt_install_override_mode 20481 20482 # Command to use after installation of a shared archive. 20483 postinstall_cmds=$lt_postinstall_cmds 20484 20485 # Command to use after uninstallation of a shared archive. 20486 postuninstall_cmds=$lt_postuninstall_cmds 20487 20488 # Commands used to finish a libtool library installation in a directory. 20489 finish_cmds=$lt_finish_cmds 20490 20491 # As "finish_cmds", except a single script fragment to be evaled but 20492 # not shown. 20493 finish_eval=$lt_finish_eval 20494 20495 # Whether we should hardcode library paths into libraries. 20496 hardcode_into_libs=$hardcode_into_libs 20497 20498 # Compile-time system search path for libraries. 20499 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20500 20501 # Detected run-time system search path for libraries. 20502 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20503 20504 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20505 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20506 20507 # Whether dlopen is supported. 20508 dlopen_support=$enable_dlopen 20509 20510 # Whether dlopen of programs is supported. 20511 dlopen_self=$enable_dlopen_self 20512 20513 # Whether dlopen of statically linked programs is supported. 20514 dlopen_self_static=$enable_dlopen_self_static 20515 20516 # Commands to strip libraries. 20517 old_striplib=$lt_old_striplib 20518 striplib=$lt_striplib 20519 20520 20521 # The linker used to build libraries. 20522 LD=$lt_LD 20523 20524 # How to create reloadable object files. 20525 reload_flag=$lt_reload_flag 20526 reload_cmds=$lt_reload_cmds 20527 20528 # Commands used to build an old-style archive. 20529 old_archive_cmds=$lt_old_archive_cmds 20530 20531 # A language specific compiler. 20532 CC=$lt_compiler 20533 20534 # Is the compiler the GNU compiler? 20535 with_gcc=$GCC 20536 20537 # Compiler flag to turn off builtin functions. 20538 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20539 20540 # Additional compiler flags for building library objects. 20541 pic_flag=$lt_lt_prog_compiler_pic 20542 20543 # How to pass a linker flag through the compiler. 20544 wl=$lt_lt_prog_compiler_wl 20545 20546 # Compiler flag to prevent dynamic linking. 20547 link_static_flag=$lt_lt_prog_compiler_static 20548 20549 # Does compiler simultaneously support -c and -o options? 20550 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20551 20552 # Whether or not to add -lc for building shared libraries. 20553 build_libtool_need_lc=$archive_cmds_need_lc 20554 20555 # Whether or not to disallow shared libs when runtime libs are static. 20556 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20557 20558 # Compiler flag to allow reflexive dlopens. 20559 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20560 20561 # Compiler flag to generate shared objects directly from archives. 20562 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20563 20564 # Whether the compiler copes with passing no objects directly. 20565 compiler_needs_object=$lt_compiler_needs_object 20566 20567 # Create an old-style archive from a shared archive. 20568 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20569 20570 # Create a temporary old-style archive to link instead of a shared archive. 20571 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20572 20573 # Commands used to build a shared archive. 20574 archive_cmds=$lt_archive_cmds 20575 archive_expsym_cmds=$lt_archive_expsym_cmds 20576 20577 # Commands used to build a loadable module if different from building 20578 # a shared archive. 20579 module_cmds=$lt_module_cmds 20580 module_expsym_cmds=$lt_module_expsym_cmds 20581 20582 # Whether we are building with GNU ld or not. 20583 with_gnu_ld=$lt_with_gnu_ld 20584 20585 # Flag that allows shared libraries with undefined symbols to be built. 20586 allow_undefined_flag=$lt_allow_undefined_flag 20587 20588 # Flag that enforces no undefined symbols. 20589 no_undefined_flag=$lt_no_undefined_flag 20590 20591 # Flag to hardcode \$libdir into a binary during linking. 20592 # This must work even if \$libdir does not exist 20593 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20594 20595 # Whether we need a single "-rpath" flag with a separated argument. 20596 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20597 20598 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20599 # DIR into the resulting binary. 20600 hardcode_direct=$hardcode_direct 20601 20602 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20603 # DIR into the resulting binary and the resulting library dependency is 20604 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20605 # library is relocated. 20606 hardcode_direct_absolute=$hardcode_direct_absolute 20607 20608 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20609 # into the resulting binary. 20610 hardcode_minus_L=$hardcode_minus_L 20611 20612 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20613 # into the resulting binary. 20614 hardcode_shlibpath_var=$hardcode_shlibpath_var 20615 20616 # Set to "yes" if building a shared library automatically hardcodes DIR 20617 # into the library and all subsequent libraries and executables linked 20618 # against it. 20619 hardcode_automatic=$hardcode_automatic 20620 20621 # Set to yes if linker adds runtime paths of dependent libraries 20622 # to runtime path list. 20623 inherit_rpath=$inherit_rpath 20624 20625 # Whether libtool must link a program against all its dependency libraries. 20626 link_all_deplibs=$link_all_deplibs 20627 20628 # Set to "yes" if exported symbols are required. 20629 always_export_symbols=$always_export_symbols 20630 20631 # The commands to list exported symbols. 20632 export_symbols_cmds=$lt_export_symbols_cmds 20633 20634 # Symbols that should not be listed in the preloaded symbols. 20635 exclude_expsyms=$lt_exclude_expsyms 20636 20637 # Symbols that must always be exported. 20638 include_expsyms=$lt_include_expsyms 20639 20640 # Commands necessary for linking programs (against libraries) with templates. 20641 prelink_cmds=$lt_prelink_cmds 20642 20643 # Commands necessary for finishing linking programs. 20644 postlink_cmds=$lt_postlink_cmds 20645 20646 # Specify filename containing input files. 20647 file_list_spec=$lt_file_list_spec 20648 20649 # How to hardcode a shared library path into an executable. 20650 hardcode_action=$hardcode_action 20651 20652 # ### END LIBTOOL CONFIG 20653 20654 _LT_EOF 20655 20656 cat <<'_LT_EOF' >> "$cfgfile" 20657 20658 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20659 20660 # func_munge_path_list VARIABLE PATH 20661 # ----------------------------------- 20662 # VARIABLE is name of variable containing _space_ separated list of 20663 # directories to be munged by the contents of PATH, which is string 20664 # having a format: 20665 # "DIR[:DIR]:" 20666 # string "DIR[ DIR]" will be prepended to VARIABLE 20667 # ":DIR[:DIR]" 20668 # string "DIR[ DIR]" will be appended to VARIABLE 20669 # "DIRP[:DIRP]::[DIRA:]DIRA" 20670 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20671 # "DIRA[ DIRA]" will be appended to VARIABLE 20672 # "DIR[:DIR]" 20673 # VARIABLE will be replaced by "DIR[ DIR]" 20674 func_munge_path_list () 20675 { 20676 case x$2 in 20677 x) 20678 ;; 20679 *:) 20680 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20681 ;; 20682 x:*) 20683 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20684 ;; 20685 *::*) 20686 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20687 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20688 ;; 20689 *) 20690 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20691 ;; 20692 esac 20693 } 20694 20695 20696 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20697 func_cc_basename () 20698 { 20699 for cc_temp in $*""; do 20700 case $cc_temp in 20701 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20702 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20703 \-*) ;; 20704 *) break;; 20705 esac 20706 done 20707 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20708 } 20709 20710 20711 # ### END FUNCTIONS SHARED WITH CONFIGURE 20712 20713 _LT_EOF 20714 20715 case $host_os in 20716 aix3*) 20717 cat <<\_LT_EOF >> "$cfgfile" 20718 # AIX sometimes has problems with the GCC collect2 program. For some 20719 # reason, if we set the COLLECT_NAMES environment variable, the problems 20720 # vanish in a puff of smoke. 20721 if test set != "${COLLECT_NAMES+set}"; then 20722 COLLECT_NAMES= 20723 export COLLECT_NAMES 20724 fi 20725 _LT_EOF 20726 ;; 20727 esac 20728 20729 20730 ltmain=$ac_aux_dir/ltmain.sh 20731 20732 20733 # We use sed instead of cat because bash on DJGPP gets confused if 20734 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20735 # text mode, it properly converts lines to CR/LF. This bash problem 20736 # is reportedly fixed, but why not run on old versions too? 20737 sed '$q' "$ltmain" >> "$cfgfile" \ 20738 || (rm -f "$cfgfile"; exit 1) 20739 20740 mv -f "$cfgfile" "$ofile" || 20741 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20742 chmod +x "$ofile" 20743 20744 ;; 20745 20746 esac 20747 done # for ac_tag 20748 20749 20750 as_fn_exit 0 20751 _ACEOF 20752 ac_clean_files=$ac_clean_files_save 20753 20754 test $ac_write_fail = 0 || 20755 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20756 20757 20758 # configure is writing to config.log, and then calls config.status. 20759 # config.status does its own redirection, appending to config.log. 20760 # Unfortunately, on DOS this fails, as config.log is still kept open 20761 # by configure, so config.status won't be able to write to it; its 20762 # output is simply discarded. So we exec the FD to /dev/null, 20763 # effectively closing config.log, so it can be properly (re)opened and 20764 # appended to by config.status. When coming back to configure, we 20765 # need to make the FD available again. 20766 if test "$no_create" != yes; then 20767 ac_cs_success=: 20768 ac_config_status_args= 20769 test "$silent" = yes && 20770 ac_config_status_args="$ac_config_status_args --quiet" 20771 exec 5>/dev/null 20772 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20773 exec 5>>config.log 20774 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20775 # would make configure fail if this is the last instruction. 20776 $ac_cs_success || as_fn_exit 1 20777 fi 20778 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20780 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20781 fi 20782 20783
Indexes created Fri Apr 03 00:24:04 UTC 2026