configure revision 1.1.1.2
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXTrap 1.0.1. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXTrap' 593 PACKAGE_TARNAME='libXTrap' 594 PACKAGE_VERSION='1.0.1' 595 PACKAGE_STRING='libXTrap 1.0.1' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 # Factoring default headers for most tests. 600 ac_includes_default="\ 601 #include <stdio.h> 602 #ifdef HAVE_SYS_TYPES_H 603 # include <sys/types.h> 604 #endif 605 #ifdef HAVE_SYS_STAT_H 606 # include <sys/stat.h> 607 #endif 608 #ifdef STDC_HEADERS 609 # include <stdlib.h> 610 # include <stddef.h> 611 #else 612 # ifdef HAVE_STDLIB_H 613 # include <stdlib.h> 614 # endif 615 #endif 616 #ifdef HAVE_STRING_H 617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 618 # include <memory.h> 619 # endif 620 # include <string.h> 621 #endif 622 #ifdef HAVE_STRINGS_H 623 # include <strings.h> 624 #endif 625 #ifdef HAVE_INTTYPES_H 626 # include <inttypes.h> 627 #endif 628 #ifdef HAVE_STDINT_H 629 # include <stdint.h> 630 #endif 631 #ifdef HAVE_UNISTD_H 632 # include <unistd.h> 633 #endif" 634 635 ac_subst_vars='am__EXEEXT_FALSE 636 am__EXEEXT_TRUE 637 LTLIBOBJS 638 LIBOBJS 639 CHANGELOG_CMD 640 XTRAP_LIBS 641 XTRAP_CFLAGS 642 PKG_CONFIG_LIBDIR 643 PKG_CONFIG_PATH 644 PKG_CONFIG 645 BASE_CFLAGS 646 CPP 647 OTOOL64 648 OTOOL 649 LIPO 650 NMEDIT 651 DSYMUTIL 652 MANIFEST_TOOL 653 RANLIB 654 ac_ct_AR 655 AR 656 DLLTOOL 657 OBJDUMP 658 LN_S 659 NM 660 ac_ct_DUMPBIN 661 DUMPBIN 662 LD 663 FGREP 664 EGREP 665 GREP 666 SED 667 host_os 668 host_vendor 669 host_cpu 670 host 671 build_os 672 build_vendor 673 build_cpu 674 build 675 LIBTOOL 676 am__fastdepCC_FALSE 677 am__fastdepCC_TRUE 678 CCDEPMODE 679 am__nodep 680 AMDEPBACKSLASH 681 AMDEP_FALSE 682 AMDEP_TRUE 683 am__quote 684 am__include 685 DEPDIR 686 OBJEXT 687 EXEEXT 688 ac_ct_CC 689 CPPFLAGS 690 LDFLAGS 691 CFLAGS 692 CC 693 MAINT 694 MAINTAINER_MODE_FALSE 695 MAINTAINER_MODE_TRUE 696 AM_BACKSLASH 697 AM_DEFAULT_VERBOSITY 698 AM_DEFAULT_V 699 AM_V 700 am__untar 701 am__tar 702 AMTAR 703 am__leading_dot 704 SET_MAKE 705 AWK 706 mkdir_p 707 MKDIR_P 708 INSTALL_STRIP_PROGRAM 709 STRIP 710 install_sh 711 MAKEINFO 712 AUTOHEADER 713 AUTOMAKE 714 AUTOCONF 715 ACLOCAL 716 VERSION 717 PACKAGE 718 CYGPATH_W 719 am__isrc 720 INSTALL_DATA 721 INSTALL_SCRIPT 722 INSTALL_PROGRAM 723 target_alias 724 host_alias 725 build_alias 726 LIBS 727 ECHO_T 728 ECHO_N 729 ECHO_C 730 DEFS 731 mandir 732 localedir 733 libdir 734 psdir 735 pdfdir 736 dvidir 737 htmldir 738 infodir 739 docdir 740 oldincludedir 741 includedir 742 localstatedir 743 sharedstatedir 744 sysconfdir 745 datadir 746 datarootdir 747 libexecdir 748 sbindir 749 bindir 750 program_transform_name 751 prefix 752 exec_prefix 753 PACKAGE_URL 754 PACKAGE_BUGREPORT 755 PACKAGE_STRING 756 PACKAGE_VERSION 757 PACKAGE_TARNAME 758 PACKAGE_NAME 759 PATH_SEPARATOR 760 SHELL' 761 ac_subst_files='' 762 ac_user_opts=' 763 enable_option_checking 764 enable_silent_rules 765 enable_maintainer_mode 766 enable_dependency_tracking 767 enable_shared 768 enable_static 769 with_pic 770 enable_fast_install 771 with_gnu_ld 772 with_sysroot 773 enable_libtool_lock 774 enable_selective_werror 775 ' 776 ac_precious_vars='build_alias 777 host_alias 778 target_alias 779 CC 780 CFLAGS 781 LDFLAGS 782 LIBS 783 CPPFLAGS 784 CPP 785 PKG_CONFIG 786 PKG_CONFIG_PATH 787 PKG_CONFIG_LIBDIR 788 XTRAP_CFLAGS 789 XTRAP_LIBS' 790 791 792 # 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Must try -L first in case configure is actually a 2332 # symlink; some systems play weird games with the mod time of symlinks 2333 # (eg FreeBSD returns the mod time of the symlink's containing 2334 # directory). 2335 if ( 2336 am_has_slept=no 2337 for am_try in 1 2; do 2338 echo "timestamp, slept: $am_has_slept" > conftest.file 2339 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2340 if test "$*" = "X"; then 2341 # -L didn't work. 2342 set X `ls -t "$srcdir/configure" conftest.file` 2343 fi 2344 if test "$*" != "X $srcdir/configure conftest.file" \ 2345 && test "$*" != "X conftest.file $srcdir/configure"; then 2346 2347 # If neither matched, then we have a broken ls. This can happen 2348 # if, for instance, CONFIG_SHELL is bash and it inherits a 2349 # broken ls alias from the environment. This has actually 2350 # happened. Such a system could not be considered "sane". 2351 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2352 alias in your environment" "$LINENO" 5 2353 fi 2354 if test "$2" = conftest.file || test $am_try -eq 2; then 2355 break 2356 fi 2357 # Just in case. 2358 sleep 1 2359 am_has_slept=yes 2360 done 2361 test "$2" = conftest.file 2362 ) 2363 then 2364 # Ok. 2365 : 2366 else 2367 as_fn_error $? "newly created file is older than distributed files! 2368 Check your system clock" "$LINENO" 5 2369 fi 2370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2371 $as_echo "yes" >&6; } 2372 # If we didn't sleep, we still need to ensure time stamps of config.status and 2373 # generated files are strictly newer. 2374 am_sleep_pid= 2375 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2376 ( sleep 1 ) & 2377 am_sleep_pid=$! 2378 fi 2379 2380 rm -f conftest.file 2381 2382 test "$program_prefix" != NONE && 2383 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2384 # Use a double $ so make ignores it. 2385 test "$program_suffix" != NONE && 2386 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2387 # Double any \ or $. 2388 # By default was `s,x,x', remove it if useless. 2389 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2390 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2391 2392 # expand $ac_aux_dir to an absolute path 2393 am_aux_dir=`cd $ac_aux_dir && pwd` 2394 2395 if test x"${MISSING+set}" != xset; then 2396 case $am_aux_dir in 2397 *\ * | *\ *) 2398 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2399 *) 2400 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2401 esac 2402 fi 2403 # Use eval to expand $SHELL 2404 if eval "$MISSING --is-lightweight"; then 2405 am_missing_run="$MISSING " 2406 else 2407 am_missing_run= 2408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2409 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2410 fi 2411 2412 if test x"${install_sh}" != xset; then 2413 case $am_aux_dir in 2414 *\ * | *\ *) 2415 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2416 *) 2417 install_sh="\${SHELL} $am_aux_dir/install-sh" 2418 esac 2419 fi 2420 2421 # Installed binaries are usually stripped using 'strip' when the user 2422 # run "make install-strip". However 'strip' might not be the right 2423 # tool to use in cross-compilation environments, therefore Automake 2424 # will honor the 'STRIP' environment variable to overrule this program. 2425 if test "$cross_compiling" != no; then 2426 if test -n "$ac_tool_prefix"; then 2427 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2428 set dummy ${ac_tool_prefix}strip; ac_word=$2 2429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2430 $as_echo_n "checking for $ac_word... " >&6; } 2431 if ${ac_cv_prog_STRIP+:} false; then : 2432 $as_echo_n "(cached) " >&6 2433 else 2434 if test -n "$STRIP"; then 2435 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2436 else 2437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2438 for as_dir in $PATH 2439 do 2440 IFS=$as_save_IFS 2441 test -z "$as_dir" && as_dir=. 2442 for ac_exec_ext in '' $ac_executable_extensions; do 2443 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2444 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2445 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2446 break 2 2447 fi 2448 done 2449 done 2450 IFS=$as_save_IFS 2451 2452 fi 2453 fi 2454 STRIP=$ac_cv_prog_STRIP 2455 if test -n "$STRIP"; then 2456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2457 $as_echo "$STRIP" >&6; } 2458 else 2459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2460 $as_echo "no" >&6; } 2461 fi 2462 2463 2464 fi 2465 if test -z "$ac_cv_prog_STRIP"; then 2466 ac_ct_STRIP=$STRIP 2467 # Extract the first word of "strip", so it can be a program name with args. 2468 set dummy strip; ac_word=$2 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2470 $as_echo_n "checking for $ac_word... " >&6; } 2471 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2472 $as_echo_n "(cached) " >&6 2473 else 2474 if test -n "$ac_ct_STRIP"; then 2475 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2476 else 2477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2478 for as_dir in $PATH 2479 do 2480 IFS=$as_save_IFS 2481 test -z "$as_dir" && as_dir=. 2482 for ac_exec_ext in '' $ac_executable_extensions; do 2483 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2484 ac_cv_prog_ac_ct_STRIP="strip" 2485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2486 break 2 2487 fi 2488 done 2489 done 2490 IFS=$as_save_IFS 2491 2492 fi 2493 fi 2494 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2495 if test -n "$ac_ct_STRIP"; then 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2497 $as_echo "$ac_ct_STRIP" >&6; } 2498 else 2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2500 $as_echo "no" >&6; } 2501 fi 2502 2503 if test "x$ac_ct_STRIP" = x; then 2504 STRIP=":" 2505 else 2506 case $cross_compiling:$ac_tool_warned in 2507 yes:) 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2509 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2510 ac_tool_warned=yes ;; 2511 esac 2512 STRIP=$ac_ct_STRIP 2513 fi 2514 else 2515 STRIP="$ac_cv_prog_STRIP" 2516 fi 2517 2518 fi 2519 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2520 2521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2522 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2523 if test -z "$MKDIR_P"; then 2524 if ${ac_cv_path_mkdir+:} false; then : 2525 $as_echo_n "(cached) " >&6 2526 else 2527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2528 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2529 do 2530 IFS=$as_save_IFS 2531 test -z "$as_dir" && as_dir=. 2532 for ac_prog in mkdir gmkdir; do 2533 for ac_exec_ext in '' $ac_executable_extensions; do 2534 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2535 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2536 'mkdir (GNU coreutils) '* | \ 2537 'mkdir (coreutils) '* | \ 2538 'mkdir (fileutils) '4.1*) 2539 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2540 break 3;; 2541 esac 2542 done 2543 done 2544 done 2545 IFS=$as_save_IFS 2546 2547 fi 2548 2549 test -d ./--version && rmdir ./--version 2550 if test "${ac_cv_path_mkdir+set}" = set; then 2551 MKDIR_P="$ac_cv_path_mkdir -p" 2552 else 2553 # As a last resort, use the slow shell script. Don't cache a 2554 # value for MKDIR_P within a source directory, because that will 2555 # break other packages using the cache if that directory is 2556 # removed, or if the value is a relative name. 2557 MKDIR_P="$ac_install_sh -d" 2558 fi 2559 fi 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2561 $as_echo "$MKDIR_P" >&6; } 2562 2563 for ac_prog in gawk mawk nawk awk 2564 do 2565 # Extract the first word of "$ac_prog", so it can be a program name with args. 2566 set dummy $ac_prog; ac_word=$2 2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2568 $as_echo_n "checking for $ac_word... " >&6; } 2569 if ${ac_cv_prog_AWK+:} false; then : 2570 $as_echo_n "(cached) " >&6 2571 else 2572 if test -n "$AWK"; then 2573 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2574 else 2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2576 for as_dir in $PATH 2577 do 2578 IFS=$as_save_IFS 2579 test -z "$as_dir" && as_dir=. 2580 for ac_exec_ext in '' $ac_executable_extensions; do 2581 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2582 ac_cv_prog_AWK="$ac_prog" 2583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2584 break 2 2585 fi 2586 done 2587 done 2588 IFS=$as_save_IFS 2589 2590 fi 2591 fi 2592 AWK=$ac_cv_prog_AWK 2593 if test -n "$AWK"; then 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2595 $as_echo "$AWK" >&6; } 2596 else 2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2598 $as_echo "no" >&6; } 2599 fi 2600 2601 2602 test -n "$AWK" && break 2603 done 2604 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2606 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2607 set x ${MAKE-make} 2608 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2609 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2610 $as_echo_n "(cached) " >&6 2611 else 2612 cat >conftest.make <<\_ACEOF 2613 SHELL = /bin/sh 2614 all: 2615 @echo '@@@%%%=$(MAKE)=@@@%%%' 2616 _ACEOF 2617 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2618 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2619 *@@@%%%=?*=@@@%%%*) 2620 eval ac_cv_prog_make_${ac_make}_set=yes;; 2621 *) 2622 eval ac_cv_prog_make_${ac_make}_set=no;; 2623 esac 2624 rm -f conftest.make 2625 fi 2626 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2628 $as_echo "yes" >&6; } 2629 SET_MAKE= 2630 else 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2632 $as_echo "no" >&6; } 2633 SET_MAKE="MAKE=${MAKE-make}" 2634 fi 2635 2636 rm -rf .tst 2>/dev/null 2637 mkdir .tst 2>/dev/null 2638 if test -d .tst; then 2639 am__leading_dot=. 2640 else 2641 am__leading_dot=_ 2642 fi 2643 rmdir .tst 2>/dev/null 2644 2645 # Check whether --enable-silent-rules was given. 2646 if test "${enable_silent_rules+set}" = set; then : 2647 enableval=$enable_silent_rules; 2648 fi 2649 2650 case $enable_silent_rules in # ((( 2651 yes) AM_DEFAULT_VERBOSITY=0;; 2652 no) AM_DEFAULT_VERBOSITY=1;; 2653 *) AM_DEFAULT_VERBOSITY=1;; 2654 esac 2655 am_make=${MAKE-make} 2656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2657 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2658 if ${am_cv_make_support_nested_variables+:} false; then : 2659 $as_echo_n "(cached) " >&6 2660 else 2661 if $as_echo 'TRUE=$(BAR$(V)) 2662 BAR0=false 2663 BAR1=true 2664 V=1 2665 am__doit: 2666 @$(TRUE) 2667 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2668 am_cv_make_support_nested_variables=yes 2669 else 2670 am_cv_make_support_nested_variables=no 2671 fi 2672 fi 2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2674 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2675 if test $am_cv_make_support_nested_variables = yes; then 2676 AM_V='$(V)' 2677 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2678 else 2679 AM_V=$AM_DEFAULT_VERBOSITY 2680 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2681 fi 2682 AM_BACKSLASH='\' 2683 2684 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2685 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2686 # is not polluted with repeated "-I." 2687 am__isrc=' -I$(srcdir)' 2688 # test to see if srcdir already configured 2689 if test -f $srcdir/config.status; then 2690 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2691 fi 2692 fi 2693 2694 # test whether we have cygpath 2695 if test -z "$CYGPATH_W"; then 2696 if (cygpath --version) >/dev/null 2>/dev/null; then 2697 CYGPATH_W='cygpath -w' 2698 else 2699 CYGPATH_W=echo 2700 fi 2701 fi 2702 2703 2704 # Define the identity of the package. 2705 PACKAGE='libXTrap' 2706 VERSION='1.0.1' 2707 2708 2709 cat >>confdefs.h <<_ACEOF 2710 #define PACKAGE "$PACKAGE" 2711 _ACEOF 2712 2713 2714 cat >>confdefs.h <<_ACEOF 2715 #define VERSION "$VERSION" 2716 _ACEOF 2717 2718 # Some tools Automake needs. 2719 2720 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2721 2722 2723 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2724 2725 2726 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2727 2728 2729 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2730 2731 2732 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2733 2734 # For better backward compatibility. To be removed once Automake 1.9.x 2735 # dies out for good. For more background, see: 2736 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2737 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2738 mkdir_p='$(MKDIR_P)' 2739 2740 # We need awk for the "check" target. The system "awk" is bad on 2741 # some platforms. 2742 # Always define AMTAR for backward compatibility. Yes, it's still used 2743 # in the wild :-( We should find a proper way to deprecate it ... 2744 AMTAR='$${TAR-tar}' 2745 2746 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2747 2748 2749 2750 2751 2752 2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2754 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2755 # Check whether --enable-maintainer-mode was given. 2756 if test "${enable_maintainer_mode+set}" = set; then : 2757 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2758 else 2759 USE_MAINTAINER_MODE=no 2760 fi 2761 2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2763 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2764 if test $USE_MAINTAINER_MODE = yes; then 2765 MAINTAINER_MODE_TRUE= 2766 MAINTAINER_MODE_FALSE='#' 2767 else 2768 MAINTAINER_MODE_TRUE='#' 2769 MAINTAINER_MODE_FALSE= 2770 fi 2771 2772 MAINT=$MAINTAINER_MODE_TRUE 2773 2774 2775 2776 # Require xorg-macros: XORG_COMPILER_FLAGS, XORG_CHANGELOG 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 ac_config_headers="$ac_config_headers config.h" 2789 2790 2791 # Check for progs 2792 ac_ext=c 2793 ac_cpp='$CPP $CPPFLAGS' 2794 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2795 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2796 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2797 if test -n "$ac_tool_prefix"; then 2798 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2799 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2801 $as_echo_n "checking for $ac_word... " >&6; } 2802 if ${ac_cv_prog_CC+:} false; then : 2803 $as_echo_n "(cached) " >&6 2804 else 2805 if test -n "$CC"; then 2806 ac_cv_prog_CC="$CC" # Let the user override the test. 2807 else 2808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2809 for as_dir in $PATH 2810 do 2811 IFS=$as_save_IFS 2812 test -z "$as_dir" && as_dir=. 2813 for ac_exec_ext in '' $ac_executable_extensions; do 2814 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2815 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2817 break 2 2818 fi 2819 done 2820 done 2821 IFS=$as_save_IFS 2822 2823 fi 2824 fi 2825 CC=$ac_cv_prog_CC 2826 if test -n "$CC"; then 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2828 $as_echo "$CC" >&6; } 2829 else 2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2831 $as_echo "no" >&6; } 2832 fi 2833 2834 2835 fi 2836 if test -z "$ac_cv_prog_CC"; then 2837 ac_ct_CC=$CC 2838 # Extract the first word of "gcc", so it can be a program name with args. 2839 set dummy gcc; ac_word=$2 2840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2841 $as_echo_n "checking for $ac_word... " >&6; } 2842 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2843 $as_echo_n "(cached) " >&6 2844 else 2845 if test -n "$ac_ct_CC"; then 2846 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2847 else 2848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2849 for as_dir in $PATH 2850 do 2851 IFS=$as_save_IFS 2852 test -z "$as_dir" && as_dir=. 2853 for ac_exec_ext in '' $ac_executable_extensions; do 2854 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2855 ac_cv_prog_ac_ct_CC="gcc" 2856 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2857 break 2 2858 fi 2859 done 2860 done 2861 IFS=$as_save_IFS 2862 2863 fi 2864 fi 2865 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2866 if test -n "$ac_ct_CC"; then 2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2868 $as_echo "$ac_ct_CC" >&6; } 2869 else 2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2871 $as_echo "no" >&6; } 2872 fi 2873 2874 if test "x$ac_ct_CC" = x; then 2875 CC="" 2876 else 2877 case $cross_compiling:$ac_tool_warned in 2878 yes:) 2879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2881 ac_tool_warned=yes ;; 2882 esac 2883 CC=$ac_ct_CC 2884 fi 2885 else 2886 CC="$ac_cv_prog_CC" 2887 fi 2888 2889 if test -z "$CC"; then 2890 if test -n "$ac_tool_prefix"; then 2891 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2892 set dummy ${ac_tool_prefix}cc; ac_word=$2 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2894 $as_echo_n "checking for $ac_word... " >&6; } 2895 if ${ac_cv_prog_CC+:} false; then : 2896 $as_echo_n "(cached) " >&6 2897 else 2898 if test -n "$CC"; then 2899 ac_cv_prog_CC="$CC" # Let the user override the test. 2900 else 2901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2902 for as_dir in $PATH 2903 do 2904 IFS=$as_save_IFS 2905 test -z "$as_dir" && as_dir=. 2906 for ac_exec_ext in '' $ac_executable_extensions; do 2907 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2908 ac_cv_prog_CC="${ac_tool_prefix}cc" 2909 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2910 break 2 2911 fi 2912 done 2913 done 2914 IFS=$as_save_IFS 2915 2916 fi 2917 fi 2918 CC=$ac_cv_prog_CC 2919 if test -n "$CC"; then 2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2921 $as_echo "$CC" >&6; } 2922 else 2923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2924 $as_echo "no" >&6; } 2925 fi 2926 2927 2928 fi 2929 fi 2930 if test -z "$CC"; then 2931 # Extract the first word of "cc", so it can be a program name with args. 2932 set dummy cc; ac_word=$2 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2934 $as_echo_n "checking for $ac_word... " >&6; } 2935 if ${ac_cv_prog_CC+:} false; then : 2936 $as_echo_n "(cached) " >&6 2937 else 2938 if test -n "$CC"; then 2939 ac_cv_prog_CC="$CC" # Let the user override the test. 2940 else 2941 ac_prog_rejected=no 2942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2943 for as_dir in $PATH 2944 do 2945 IFS=$as_save_IFS 2946 test -z "$as_dir" && as_dir=. 2947 for ac_exec_ext in '' $ac_executable_extensions; do 2948 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2949 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2950 ac_prog_rejected=yes 2951 continue 2952 fi 2953 ac_cv_prog_CC="cc" 2954 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2955 break 2 2956 fi 2957 done 2958 done 2959 IFS=$as_save_IFS 2960 2961 if test $ac_prog_rejected = yes; then 2962 # We found a bogon in the path, so make sure we never use it. 2963 set dummy $ac_cv_prog_CC 2964 shift 2965 if test $# != 0; then 2966 # We chose a different compiler from the bogus one. 2967 # However, it has the same basename, so the bogon will be chosen 2968 # first if we set CC to just the basename; use the full file name. 2969 shift 2970 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2971 fi 2972 fi 2973 fi 2974 fi 2975 CC=$ac_cv_prog_CC 2976 if test -n "$CC"; then 2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2978 $as_echo "$CC" >&6; } 2979 else 2980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2981 $as_echo "no" >&6; } 2982 fi 2983 2984 2985 fi 2986 if test -z "$CC"; then 2987 if test -n "$ac_tool_prefix"; then 2988 for ac_prog in cl.exe 2989 do 2990 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2991 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2993 $as_echo_n "checking for $ac_word... " >&6; } 2994 if ${ac_cv_prog_CC+:} false; then : 2995 $as_echo_n "(cached) " >&6 2996 else 2997 if test -n "$CC"; then 2998 ac_cv_prog_CC="$CC" # Let the user override the test. 2999 else 3000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3001 for as_dir in $PATH 3002 do 3003 IFS=$as_save_IFS 3004 test -z "$as_dir" && as_dir=. 3005 for ac_exec_ext in '' $ac_executable_extensions; do 3006 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3007 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3009 break 2 3010 fi 3011 done 3012 done 3013 IFS=$as_save_IFS 3014 3015 fi 3016 fi 3017 CC=$ac_cv_prog_CC 3018 if test -n "$CC"; then 3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3020 $as_echo "$CC" >&6; } 3021 else 3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3023 $as_echo "no" >&6; } 3024 fi 3025 3026 3027 test -n "$CC" && break 3028 done 3029 fi 3030 if test -z "$CC"; then 3031 ac_ct_CC=$CC 3032 for ac_prog in cl.exe 3033 do 3034 # Extract the first word of "$ac_prog", so it can be a program name with args. 3035 set dummy $ac_prog; ac_word=$2 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3037 $as_echo_n "checking for $ac_word... " >&6; } 3038 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3039 $as_echo_n "(cached) " >&6 3040 else 3041 if test -n "$ac_ct_CC"; then 3042 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3043 else 3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3045 for as_dir in $PATH 3046 do 3047 IFS=$as_save_IFS 3048 test -z "$as_dir" && as_dir=. 3049 for ac_exec_ext in '' $ac_executable_extensions; do 3050 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3051 ac_cv_prog_ac_ct_CC="$ac_prog" 3052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3053 break 2 3054 fi 3055 done 3056 done 3057 IFS=$as_save_IFS 3058 3059 fi 3060 fi 3061 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3062 if test -n "$ac_ct_CC"; then 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3064 $as_echo "$ac_ct_CC" >&6; } 3065 else 3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3067 $as_echo "no" >&6; } 3068 fi 3069 3070 3071 test -n "$ac_ct_CC" && break 3072 done 3073 3074 if test "x$ac_ct_CC" = x; then 3075 CC="" 3076 else 3077 case $cross_compiling:$ac_tool_warned in 3078 yes:) 3079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3081 ac_tool_warned=yes ;; 3082 esac 3083 CC=$ac_ct_CC 3084 fi 3085 fi 3086 3087 fi 3088 3089 3090 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3091 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3092 as_fn_error $? "no acceptable C compiler found in \$PATH 3093 See \`config.log' for more details" "$LINENO" 5; } 3094 3095 # Provide some information about the compiler. 3096 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3097 set X $ac_compile 3098 ac_compiler=$2 3099 for ac_option in --version -v -V -qversion; do 3100 { { ac_try="$ac_compiler $ac_option >&5" 3101 case "(($ac_try" in 3102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3103 *) ac_try_echo=$ac_try;; 3104 esac 3105 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3106 $as_echo "$ac_try_echo"; } >&5 3107 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3108 ac_status=$? 3109 if test -s conftest.err; then 3110 sed '10a\ 3111 ... rest of stderr output deleted ... 3112 10q' conftest.err >conftest.er1 3113 cat conftest.er1 >&5 3114 fi 3115 rm -f conftest.er1 conftest.err 3116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3117 test $ac_status = 0; } 3118 done 3119 3120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3121 /* end confdefs.h. */ 3122 3123 int 3124 main () 3125 { 3126 3127 ; 3128 return 0; 3129 } 3130 _ACEOF 3131 ac_clean_files_save=$ac_clean_files 3132 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3133 # Try to create an executable without -o first, disregard a.out. 3134 # It will help us diagnose broken compilers, and finding out an intuition 3135 # of exeext. 3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3137 $as_echo_n "checking whether the C compiler works... " >&6; } 3138 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3139 3140 # The possible output files: 3141 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3142 3143 ac_rmfiles= 3144 for ac_file in $ac_files 3145 do 3146 case $ac_file in 3147 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3148 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3149 esac 3150 done 3151 rm -f $ac_rmfiles 3152 3153 if { { ac_try="$ac_link_default" 3154 case "(($ac_try" in 3155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3156 *) ac_try_echo=$ac_try;; 3157 esac 3158 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3159 $as_echo "$ac_try_echo"; } >&5 3160 (eval "$ac_link_default") 2>&5 3161 ac_status=$? 3162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3163 test $ac_status = 0; }; then : 3164 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3165 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3166 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3167 # so that the user can short-circuit this test for compilers unknown to 3168 # Autoconf. 3169 for ac_file in $ac_files '' 3170 do 3171 test -f "$ac_file" || continue 3172 case $ac_file in 3173 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3174 ;; 3175 [ab].out ) 3176 # We found the default executable, but exeext='' is most 3177 # certainly right. 3178 break;; 3179 *.* ) 3180 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3181 then :; else 3182 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3183 fi 3184 # We set ac_cv_exeext here because the later test for it is not 3185 # safe: cross compilers may not add the suffix if given an `-o' 3186 # argument, so we may need to know it at that point already. 3187 # Even if this section looks crufty: it has the advantage of 3188 # actually working. 3189 break;; 3190 * ) 3191 break;; 3192 esac 3193 done 3194 test "$ac_cv_exeext" = no && ac_cv_exeext= 3195 3196 else 3197 ac_file='' 3198 fi 3199 if test -z "$ac_file"; then : 3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3201 $as_echo "no" >&6; } 3202 $as_echo "$as_me: failed program was:" >&5 3203 sed 's/^/| /' conftest.$ac_ext >&5 3204 3205 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3207 as_fn_error 77 "C compiler cannot create executables 3208 See \`config.log' for more details" "$LINENO" 5; } 3209 else 3210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3211 $as_echo "yes" >&6; } 3212 fi 3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3214 $as_echo_n "checking for C compiler default output file name... " >&6; } 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3216 $as_echo "$ac_file" >&6; } 3217 ac_exeext=$ac_cv_exeext 3218 3219 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3220 ac_clean_files=$ac_clean_files_save 3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3222 $as_echo_n "checking for suffix of executables... " >&6; } 3223 if { { ac_try="$ac_link" 3224 case "(($ac_try" in 3225 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3226 *) ac_try_echo=$ac_try;; 3227 esac 3228 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3229 $as_echo "$ac_try_echo"; } >&5 3230 (eval "$ac_link") 2>&5 3231 ac_status=$? 3232 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3233 test $ac_status = 0; }; then : 3234 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3235 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3236 # work properly (i.e., refer to `conftest.exe'), while it won't with 3237 # `rm'. 3238 for ac_file in conftest.exe conftest conftest.*; do 3239 test -f "$ac_file" || continue 3240 case $ac_file in 3241 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3242 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3243 break;; 3244 * ) break;; 3245 esac 3246 done 3247 else 3248 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3249 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3250 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3251 See \`config.log' for more details" "$LINENO" 5; } 3252 fi 3253 rm -f conftest conftest$ac_cv_exeext 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3255 $as_echo "$ac_cv_exeext" >&6; } 3256 3257 rm -f conftest.$ac_ext 3258 EXEEXT=$ac_cv_exeext 3259 ac_exeext=$EXEEXT 3260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3261 /* end confdefs.h. */ 3262 #include <stdio.h> 3263 int 3264 main () 3265 { 3266 FILE *f = fopen ("conftest.out", "w"); 3267 return ferror (f) || fclose (f) != 0; 3268 3269 ; 3270 return 0; 3271 } 3272 _ACEOF 3273 ac_clean_files="$ac_clean_files conftest.out" 3274 # Check that the compiler produces executables we can run. If not, either 3275 # the compiler is broken, or we cross compile. 3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3277 $as_echo_n "checking whether we are cross compiling... " >&6; } 3278 if test "$cross_compiling" != yes; then 3279 { { ac_try="$ac_link" 3280 case "(($ac_try" in 3281 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3282 *) ac_try_echo=$ac_try;; 3283 esac 3284 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3285 $as_echo "$ac_try_echo"; } >&5 3286 (eval "$ac_link") 2>&5 3287 ac_status=$? 3288 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3289 test $ac_status = 0; } 3290 if { ac_try='./conftest$ac_cv_exeext' 3291 { { case "(($ac_try" in 3292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3293 *) ac_try_echo=$ac_try;; 3294 esac 3295 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3296 $as_echo "$ac_try_echo"; } >&5 3297 (eval "$ac_try") 2>&5 3298 ac_status=$? 3299 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3300 test $ac_status = 0; }; }; then 3301 cross_compiling=no 3302 else 3303 if test "$cross_compiling" = maybe; then 3304 cross_compiling=yes 3305 else 3306 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3307 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3308 as_fn_error $? "cannot run C compiled programs. 3309 If you meant to cross compile, use \`--host'. 3310 See \`config.log' for more details" "$LINENO" 5; } 3311 fi 3312 fi 3313 fi 3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3315 $as_echo "$cross_compiling" >&6; } 3316 3317 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3318 ac_clean_files=$ac_clean_files_save 3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3320 $as_echo_n "checking for suffix of object files... " >&6; } 3321 if ${ac_cv_objext+:} false; then : 3322 $as_echo_n "(cached) " >&6 3323 else 3324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3325 /* end confdefs.h. */ 3326 3327 int 3328 main () 3329 { 3330 3331 ; 3332 return 0; 3333 } 3334 _ACEOF 3335 rm -f conftest.o conftest.obj 3336 if { { ac_try="$ac_compile" 3337 case "(($ac_try" in 3338 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3339 *) ac_try_echo=$ac_try;; 3340 esac 3341 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3342 $as_echo "$ac_try_echo"; } >&5 3343 (eval "$ac_compile") 2>&5 3344 ac_status=$? 3345 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3346 test $ac_status = 0; }; then : 3347 for ac_file in conftest.o conftest.obj conftest.*; do 3348 test -f "$ac_file" || continue; 3349 case $ac_file in 3350 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3351 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3352 break;; 3353 esac 3354 done 3355 else 3356 $as_echo "$as_me: failed program was:" >&5 3357 sed 's/^/| /' conftest.$ac_ext >&5 3358 3359 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3360 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3361 as_fn_error $? "cannot compute suffix of object files: cannot compile 3362 See \`config.log' for more details" "$LINENO" 5; } 3363 fi 3364 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3365 fi 3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3367 $as_echo "$ac_cv_objext" >&6; } 3368 OBJEXT=$ac_cv_objext 3369 ac_objext=$OBJEXT 3370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3371 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3372 if ${ac_cv_c_compiler_gnu+:} false; then : 3373 $as_echo_n "(cached) " >&6 3374 else 3375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3376 /* end confdefs.h. */ 3377 3378 int 3379 main () 3380 { 3381 #ifndef __GNUC__ 3382 choke me 3383 #endif 3384 3385 ; 3386 return 0; 3387 } 3388 _ACEOF 3389 if ac_fn_c_try_compile "$LINENO"; then : 3390 ac_compiler_gnu=yes 3391 else 3392 ac_compiler_gnu=no 3393 fi 3394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3395 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3396 3397 fi 3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3399 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3400 if test $ac_compiler_gnu = yes; then 3401 GCC=yes 3402 else 3403 GCC= 3404 fi 3405 ac_test_CFLAGS=${CFLAGS+set} 3406 ac_save_CFLAGS=$CFLAGS 3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3408 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3409 if ${ac_cv_prog_cc_g+:} false; then : 3410 $as_echo_n "(cached) " >&6 3411 else 3412 ac_save_c_werror_flag=$ac_c_werror_flag 3413 ac_c_werror_flag=yes 3414 ac_cv_prog_cc_g=no 3415 CFLAGS="-g" 3416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3417 /* end confdefs.h. */ 3418 3419 int 3420 main () 3421 { 3422 3423 ; 3424 return 0; 3425 } 3426 _ACEOF 3427 if ac_fn_c_try_compile "$LINENO"; then : 3428 ac_cv_prog_cc_g=yes 3429 else 3430 CFLAGS="" 3431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3432 /* end confdefs.h. */ 3433 3434 int 3435 main () 3436 { 3437 3438 ; 3439 return 0; 3440 } 3441 _ACEOF 3442 if ac_fn_c_try_compile "$LINENO"; then : 3443 3444 else 3445 ac_c_werror_flag=$ac_save_c_werror_flag 3446 CFLAGS="-g" 3447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3448 /* end confdefs.h. */ 3449 3450 int 3451 main () 3452 { 3453 3454 ; 3455 return 0; 3456 } 3457 _ACEOF 3458 if ac_fn_c_try_compile "$LINENO"; then : 3459 ac_cv_prog_cc_g=yes 3460 fi 3461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3462 fi 3463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3464 fi 3465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3466 ac_c_werror_flag=$ac_save_c_werror_flag 3467 fi 3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3469 $as_echo "$ac_cv_prog_cc_g" >&6; } 3470 if test "$ac_test_CFLAGS" = set; then 3471 CFLAGS=$ac_save_CFLAGS 3472 elif test $ac_cv_prog_cc_g = yes; then 3473 if test "$GCC" = yes; then 3474 CFLAGS="-g -O2" 3475 else 3476 CFLAGS="-g" 3477 fi 3478 else 3479 if test "$GCC" = yes; then 3480 CFLAGS="-O2" 3481 else 3482 CFLAGS= 3483 fi 3484 fi 3485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3486 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3487 if ${ac_cv_prog_cc_c89+:} false; then : 3488 $as_echo_n "(cached) " >&6 3489 else 3490 ac_cv_prog_cc_c89=no 3491 ac_save_CC=$CC 3492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3493 /* end confdefs.h. */ 3494 #include <stdarg.h> 3495 #include <stdio.h> 3496 struct stat; 3497 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3498 struct buf { int x; }; 3499 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3500 static char *e (p, i) 3501 char **p; 3502 int i; 3503 { 3504 return p[i]; 3505 } 3506 static char *f (char * (*g) (char **, int), char **p, ...) 3507 { 3508 char *s; 3509 va_list v; 3510 va_start (v,p); 3511 s = g (p, va_arg (v,int)); 3512 va_end (v); 3513 return s; 3514 } 3515 3516 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3517 function prototypes and stuff, but not '\xHH' hex character constants. 3518 These don't provoke an error unfortunately, instead are silently treated 3519 as 'x'. The following induces an error, until -std is added to get 3520 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3521 array size at least. It's necessary to write '\x00'==0 to get something 3522 that's true only with -std. */ 3523 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3524 3525 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3526 inside strings and character constants. */ 3527 #define FOO(x) 'x' 3528 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3529 3530 int test (int i, double x); 3531 struct s1 {int (*f) (int a);}; 3532 struct s2 {int (*f) (double a);}; 3533 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3534 int argc; 3535 char **argv; 3536 int 3537 main () 3538 { 3539 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3540 ; 3541 return 0; 3542 } 3543 _ACEOF 3544 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3545 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3546 do 3547 CC="$ac_save_CC $ac_arg" 3548 if ac_fn_c_try_compile "$LINENO"; then : 3549 ac_cv_prog_cc_c89=$ac_arg 3550 fi 3551 rm -f core conftest.err conftest.$ac_objext 3552 test "x$ac_cv_prog_cc_c89" != "xno" && break 3553 done 3554 rm -f conftest.$ac_ext 3555 CC=$ac_save_CC 3556 3557 fi 3558 # AC_CACHE_VAL 3559 case "x$ac_cv_prog_cc_c89" in 3560 x) 3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3562 $as_echo "none needed" >&6; } ;; 3563 xno) 3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3565 $as_echo "unsupported" >&6; } ;; 3566 *) 3567 CC="$CC $ac_cv_prog_cc_c89" 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3569 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3570 esac 3571 if test "x$ac_cv_prog_cc_c89" != xno; then : 3572 3573 fi 3574 3575 ac_ext=c 3576 ac_cpp='$CPP $CPPFLAGS' 3577 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3578 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3579 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3580 DEPDIR="${am__leading_dot}deps" 3581 3582 ac_config_commands="$ac_config_commands depfiles" 3583 3584 3585 am_make=${MAKE-make} 3586 cat > confinc << 'END' 3587 am__doit: 3588 @echo this is the am__doit target 3589 .PHONY: am__doit 3590 END 3591 # If we don't find an include directive, just comment out the code. 3592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3593 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3594 am__include="#" 3595 am__quote= 3596 _am_result=none 3597 # First try GNU make style include. 3598 echo "include confinc" > confmf 3599 # Ignore all kinds of additional output from 'make'. 3600 case `$am_make -s -f confmf 2> /dev/null` in #( 3601 *the\ am__doit\ target*) 3602 am__include=include 3603 am__quote= 3604 _am_result=GNU 3605 ;; 3606 esac 3607 # Now try BSD make style include. 3608 if test "$am__include" = "#"; then 3609 echo '.include "confinc"' > confmf 3610 case `$am_make -s -f confmf 2> /dev/null` in #( 3611 *the\ am__doit\ target*) 3612 am__include=.include 3613 am__quote="\"" 3614 _am_result=BSD 3615 ;; 3616 esac 3617 fi 3618 3619 3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3621 $as_echo "$_am_result" >&6; } 3622 rm -f confinc confmf 3623 3624 # Check whether --enable-dependency-tracking was given. 3625 if test "${enable_dependency_tracking+set}" = set; then : 3626 enableval=$enable_dependency_tracking; 3627 fi 3628 3629 if test "x$enable_dependency_tracking" != xno; then 3630 am_depcomp="$ac_aux_dir/depcomp" 3631 AMDEPBACKSLASH='\' 3632 am__nodep='_no' 3633 fi 3634 if test "x$enable_dependency_tracking" != xno; then 3635 AMDEP_TRUE= 3636 AMDEP_FALSE='#' 3637 else 3638 AMDEP_TRUE='#' 3639 AMDEP_FALSE= 3640 fi 3641 3642 3643 3644 depcc="$CC" am_compiler_list= 3645 3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3647 $as_echo_n "checking dependency style of $depcc... " >&6; } 3648 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3649 $as_echo_n "(cached) " >&6 3650 else 3651 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3652 # We make a subdir and do the tests there. Otherwise we can end up 3653 # making bogus files that we don't know about and never remove. For 3654 # instance it was reported that on HP-UX the gcc test will end up 3655 # making a dummy file named 'D' -- because '-MD' means "put the output 3656 # in D". 3657 rm -rf conftest.dir 3658 mkdir conftest.dir 3659 # Copy depcomp to subdir because otherwise we won't find it if we're 3660 # using a relative directory. 3661 cp "$am_depcomp" conftest.dir 3662 cd conftest.dir 3663 # We will build objects and dependencies in a subdirectory because 3664 # it helps to detect inapplicable dependency modes. For instance 3665 # both Tru64's cc and ICC support -MD to output dependencies as a 3666 # side effect of compilation, but ICC will put the dependencies in 3667 # the current directory while Tru64 will put them in the object 3668 # directory. 3669 mkdir sub 3670 3671 am_cv_CC_dependencies_compiler_type=none 3672 if test "$am_compiler_list" = ""; then 3673 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3674 fi 3675 am__universal=false 3676 case " $depcc " in #( 3677 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3678 esac 3679 3680 for depmode in $am_compiler_list; do 3681 # Setup a source with many dependencies, because some compilers 3682 # like to wrap large dependency lists on column 80 (with \), and 3683 # we should not choose a depcomp mode which is confused by this. 3684 # 3685 # We need to recreate these files for each test, as the compiler may 3686 # overwrite some of them when testing with obscure command lines. 3687 # This happens at least with the AIX C compiler. 3688 : > sub/conftest.c 3689 for i in 1 2 3 4 5 6; do 3690 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3691 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3692 # Solaris 10 /bin/sh. 3693 echo '/* dummy */' > sub/conftst$i.h 3694 done 3695 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3696 3697 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3698 # mode. It turns out that the SunPro C++ compiler does not properly 3699 # handle '-M -o', and we need to detect this. Also, some Intel 3700 # versions had trouble with output in subdirs. 3701 am__obj=sub/conftest.${OBJEXT-o} 3702 am__minus_obj="-o $am__obj" 3703 case $depmode in 3704 gcc) 3705 # This depmode causes a compiler race in universal mode. 3706 test "$am__universal" = false || continue 3707 ;; 3708 nosideeffect) 3709 # After this tag, mechanisms are not by side-effect, so they'll 3710 # only be used when explicitly requested. 3711 if test "x$enable_dependency_tracking" = xyes; then 3712 continue 3713 else 3714 break 3715 fi 3716 ;; 3717 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3718 # This compiler won't grok '-c -o', but also, the minuso test has 3719 # not run yet. These depmodes are late enough in the game, and 3720 # so weak that their functioning should not be impacted. 3721 am__obj=conftest.${OBJEXT-o} 3722 am__minus_obj= 3723 ;; 3724 none) break ;; 3725 esac 3726 if depmode=$depmode \ 3727 source=sub/conftest.c object=$am__obj \ 3728 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3729 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3730 >/dev/null 2>conftest.err && 3731 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3732 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3733 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3734 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3735 # icc doesn't choke on unknown options, it will just issue warnings 3736 # or remarks (even with -Werror). So we grep stderr for any message 3737 # that says an option was ignored or not supported. 3738 # When given -MP, icc 7.0 and 7.1 complain thusly: 3739 # icc: Command line warning: ignoring option '-M'; no argument required 3740 # The diagnosis changed in icc 8.0: 3741 # icc: Command line remark: option '-MP' not supported 3742 if (grep 'ignoring option' conftest.err || 3743 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3744 am_cv_CC_dependencies_compiler_type=$depmode 3745 break 3746 fi 3747 fi 3748 done 3749 3750 cd .. 3751 rm -rf conftest.dir 3752 else 3753 am_cv_CC_dependencies_compiler_type=none 3754 fi 3755 3756 fi 3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3758 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3759 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3760 3761 if 3762 test "x$enable_dependency_tracking" != xno \ 3763 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3764 am__fastdepCC_TRUE= 3765 am__fastdepCC_FALSE='#' 3766 else 3767 am__fastdepCC_TRUE='#' 3768 am__fastdepCC_FALSE= 3769 fi 3770 3771 3772 case `pwd` in 3773 *\ * | *\ *) 3774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3775 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3776 esac 3777 3778 3779 3780 macro_version='2.4.2' 3781 macro_revision='1.3337' 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 ltmain="$ac_aux_dir/ltmain.sh" 3796 3797 # Make sure we can run config.sub. 3798 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3799 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3800 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3802 $as_echo_n "checking build system type... " >&6; } 3803 if ${ac_cv_build+:} false; then : 3804 $as_echo_n "(cached) " >&6 3805 else 3806 ac_build_alias=$build_alias 3807 test "x$ac_build_alias" = x && 3808 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3809 test "x$ac_build_alias" = x && 3810 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3811 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3812 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3813 3814 fi 3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3816 $as_echo "$ac_cv_build" >&6; } 3817 case $ac_cv_build in 3818 *-*-*) ;; 3819 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3820 esac 3821 build=$ac_cv_build 3822 ac_save_IFS=$IFS; IFS='-' 3823 set x $ac_cv_build 3824 shift 3825 build_cpu=$1 3826 build_vendor=$2 3827 shift; shift 3828 # Remember, the first character of IFS is used to create $*, 3829 # except with old shells: 3830 build_os=$* 3831 IFS=$ac_save_IFS 3832 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3833 3834 3835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3836 $as_echo_n "checking host system type... " >&6; } 3837 if ${ac_cv_host+:} false; then : 3838 $as_echo_n "(cached) " >&6 3839 else 3840 if test "x$host_alias" = x; then 3841 ac_cv_host=$ac_cv_build 3842 else 3843 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3844 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3845 fi 3846 3847 fi 3848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3849 $as_echo "$ac_cv_host" >&6; } 3850 case $ac_cv_host in 3851 *-*-*) ;; 3852 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3853 esac 3854 host=$ac_cv_host 3855 ac_save_IFS=$IFS; IFS='-' 3856 set x $ac_cv_host 3857 shift 3858 host_cpu=$1 3859 host_vendor=$2 3860 shift; shift 3861 # Remember, the first character of IFS is used to create $*, 3862 # except with old shells: 3863 host_os=$* 3864 IFS=$ac_save_IFS 3865 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3866 3867 3868 # Backslashify metacharacters that are still active within 3869 # double-quoted strings. 3870 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3871 3872 # Same as above, but do not quote variable references. 3873 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3874 3875 # Sed substitution to delay expansion of an escaped shell variable in a 3876 # double_quote_subst'ed string. 3877 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3878 3879 # Sed substitution to delay expansion of an escaped single quote. 3880 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3881 3882 # Sed substitution to avoid accidental globbing in evaled expressions 3883 no_glob_subst='s/\*/\\\*/g' 3884 3885 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3886 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3887 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3888 3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3890 $as_echo_n "checking how to print strings... " >&6; } 3891 # Test print first, because it will be a builtin if present. 3892 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3893 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3894 ECHO='print -r --' 3895 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3896 ECHO='printf %s\n' 3897 else 3898 # Use this function as a fallback that always works. 3899 func_fallback_echo () 3900 { 3901 eval 'cat <<_LTECHO_EOF 3902 $1 3903 _LTECHO_EOF' 3904 } 3905 ECHO='func_fallback_echo' 3906 fi 3907 3908 # func_echo_all arg... 3909 # Invoke $ECHO with all args, space-separated. 3910 func_echo_all () 3911 { 3912 $ECHO "" 3913 } 3914 3915 case "$ECHO" in 3916 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3917 $as_echo "printf" >&6; } ;; 3918 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3919 $as_echo "print -r" >&6; } ;; 3920 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3921 $as_echo "cat" >&6; } ;; 3922 esac 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 3937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3938 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3939 if ${ac_cv_path_SED+:} false; then : 3940 $as_echo_n "(cached) " >&6 3941 else 3942 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3943 for ac_i in 1 2 3 4 5 6 7; do 3944 ac_script="$ac_script$as_nl$ac_script" 3945 done 3946 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3947 { ac_script=; unset ac_script;} 3948 if test -z "$SED"; then 3949 ac_path_SED_found=false 3950 # Loop through the user's path and test for each of PROGNAME-LIST 3951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3952 for as_dir in $PATH 3953 do 3954 IFS=$as_save_IFS 3955 test -z "$as_dir" && as_dir=. 3956 for ac_prog in sed gsed; do 3957 for ac_exec_ext in '' $ac_executable_extensions; do 3958 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3959 as_fn_executable_p "$ac_path_SED" || continue 3960 # Check for GNU ac_path_SED and select it if it is found. 3961 # Check for GNU $ac_path_SED 3962 case `"$ac_path_SED" --version 2>&1` in 3963 *GNU*) 3964 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3965 *) 3966 ac_count=0 3967 $as_echo_n 0123456789 >"conftest.in" 3968 while : 3969 do 3970 cat "conftest.in" "conftest.in" >"conftest.tmp" 3971 mv "conftest.tmp" "conftest.in" 3972 cp "conftest.in" "conftest.nl" 3973 $as_echo '' >> "conftest.nl" 3974 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3975 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3976 as_fn_arith $ac_count + 1 && ac_count=$as_val 3977 if test $ac_count -gt ${ac_path_SED_max-0}; then 3978 # Best one so far, save it but keep looking for a better one 3979 ac_cv_path_SED="$ac_path_SED" 3980 ac_path_SED_max=$ac_count 3981 fi 3982 # 10*(2^10) chars as input seems more than enough 3983 test $ac_count -gt 10 && break 3984 done 3985 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3986 esac 3987 3988 $ac_path_SED_found && break 3 3989 done 3990 done 3991 done 3992 IFS=$as_save_IFS 3993 if test -z "$ac_cv_path_SED"; then 3994 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3995 fi 3996 else 3997 ac_cv_path_SED=$SED 3998 fi 3999 4000 fi 4001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4002 $as_echo "$ac_cv_path_SED" >&6; } 4003 SED="$ac_cv_path_SED" 4004 rm -f conftest.sed 4005 4006 test -z "$SED" && SED=sed 4007 Xsed="$SED -e 1s/^X//" 4008 4009 4010 4011 4012 4013 4014 4015 4016 4017 4018 4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4020 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4021 if ${ac_cv_path_GREP+:} false; then : 4022 $as_echo_n "(cached) " >&6 4023 else 4024 if test -z "$GREP"; then 4025 ac_path_GREP_found=false 4026 # Loop through the user's path and test for each of PROGNAME-LIST 4027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4028 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4029 do 4030 IFS=$as_save_IFS 4031 test -z "$as_dir" && as_dir=. 4032 for ac_prog in grep ggrep; do 4033 for ac_exec_ext in '' $ac_executable_extensions; do 4034 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4035 as_fn_executable_p "$ac_path_GREP" || continue 4036 # Check for GNU ac_path_GREP and select it if it is found. 4037 # Check for GNU $ac_path_GREP 4038 case `"$ac_path_GREP" --version 2>&1` in 4039 *GNU*) 4040 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4041 *) 4042 ac_count=0 4043 $as_echo_n 0123456789 >"conftest.in" 4044 while : 4045 do 4046 cat "conftest.in" "conftest.in" >"conftest.tmp" 4047 mv "conftest.tmp" "conftest.in" 4048 cp "conftest.in" "conftest.nl" 4049 $as_echo 'GREP' >> "conftest.nl" 4050 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4051 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4052 as_fn_arith $ac_count + 1 && ac_count=$as_val 4053 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4054 # Best one so far, save it but keep looking for a better one 4055 ac_cv_path_GREP="$ac_path_GREP" 4056 ac_path_GREP_max=$ac_count 4057 fi 4058 # 10*(2^10) chars as input seems more than enough 4059 test $ac_count -gt 10 && break 4060 done 4061 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4062 esac 4063 4064 $ac_path_GREP_found && break 3 4065 done 4066 done 4067 done 4068 IFS=$as_save_IFS 4069 if test -z "$ac_cv_path_GREP"; then 4070 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4071 fi 4072 else 4073 ac_cv_path_GREP=$GREP 4074 fi 4075 4076 fi 4077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4078 $as_echo "$ac_cv_path_GREP" >&6; } 4079 GREP="$ac_cv_path_GREP" 4080 4081 4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4083 $as_echo_n "checking for egrep... " >&6; } 4084 if ${ac_cv_path_EGREP+:} false; then : 4085 $as_echo_n "(cached) " >&6 4086 else 4087 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4088 then ac_cv_path_EGREP="$GREP -E" 4089 else 4090 if test -z "$EGREP"; then 4091 ac_path_EGREP_found=false 4092 # Loop through the user's path and test for each of PROGNAME-LIST 4093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4094 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4095 do 4096 IFS=$as_save_IFS 4097 test -z "$as_dir" && as_dir=. 4098 for ac_prog in egrep; do 4099 for ac_exec_ext in '' $ac_executable_extensions; do 4100 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4101 as_fn_executable_p "$ac_path_EGREP" || continue 4102 # Check for GNU ac_path_EGREP and select it if it is found. 4103 # Check for GNU $ac_path_EGREP 4104 case `"$ac_path_EGREP" --version 2>&1` in 4105 *GNU*) 4106 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4107 *) 4108 ac_count=0 4109 $as_echo_n 0123456789 >"conftest.in" 4110 while : 4111 do 4112 cat "conftest.in" "conftest.in" >"conftest.tmp" 4113 mv "conftest.tmp" "conftest.in" 4114 cp "conftest.in" "conftest.nl" 4115 $as_echo 'EGREP' >> "conftest.nl" 4116 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4117 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4118 as_fn_arith $ac_count + 1 && ac_count=$as_val 4119 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4120 # Best one so far, save it but keep looking for a better one 4121 ac_cv_path_EGREP="$ac_path_EGREP" 4122 ac_path_EGREP_max=$ac_count 4123 fi 4124 # 10*(2^10) chars as input seems more than enough 4125 test $ac_count -gt 10 && break 4126 done 4127 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4128 esac 4129 4130 $ac_path_EGREP_found && break 3 4131 done 4132 done 4133 done 4134 IFS=$as_save_IFS 4135 if test -z "$ac_cv_path_EGREP"; then 4136 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4137 fi 4138 else 4139 ac_cv_path_EGREP=$EGREP 4140 fi 4141 4142 fi 4143 fi 4144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4145 $as_echo "$ac_cv_path_EGREP" >&6; } 4146 EGREP="$ac_cv_path_EGREP" 4147 4148 4149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4150 $as_echo_n "checking for fgrep... " >&6; } 4151 if ${ac_cv_path_FGREP+:} false; then : 4152 $as_echo_n "(cached) " >&6 4153 else 4154 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4155 then ac_cv_path_FGREP="$GREP -F" 4156 else 4157 if test -z "$FGREP"; then 4158 ac_path_FGREP_found=false 4159 # Loop through the user's path and test for each of PROGNAME-LIST 4160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4161 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4162 do 4163 IFS=$as_save_IFS 4164 test -z "$as_dir" && as_dir=. 4165 for ac_prog in fgrep; do 4166 for ac_exec_ext in '' $ac_executable_extensions; do 4167 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4168 as_fn_executable_p "$ac_path_FGREP" || continue 4169 # Check for GNU ac_path_FGREP and select it if it is found. 4170 # Check for GNU $ac_path_FGREP 4171 case `"$ac_path_FGREP" --version 2>&1` in 4172 *GNU*) 4173 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4174 *) 4175 ac_count=0 4176 $as_echo_n 0123456789 >"conftest.in" 4177 while : 4178 do 4179 cat "conftest.in" "conftest.in" >"conftest.tmp" 4180 mv "conftest.tmp" "conftest.in" 4181 cp "conftest.in" "conftest.nl" 4182 $as_echo 'FGREP' >> "conftest.nl" 4183 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4184 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4185 as_fn_arith $ac_count + 1 && ac_count=$as_val 4186 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4187 # Best one so far, save it but keep looking for a better one 4188 ac_cv_path_FGREP="$ac_path_FGREP" 4189 ac_path_FGREP_max=$ac_count 4190 fi 4191 # 10*(2^10) chars as input seems more than enough 4192 test $ac_count -gt 10 && break 4193 done 4194 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4195 esac 4196 4197 $ac_path_FGREP_found && break 3 4198 done 4199 done 4200 done 4201 IFS=$as_save_IFS 4202 if test -z "$ac_cv_path_FGREP"; then 4203 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4204 fi 4205 else 4206 ac_cv_path_FGREP=$FGREP 4207 fi 4208 4209 fi 4210 fi 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4212 $as_echo "$ac_cv_path_FGREP" >&6; } 4213 FGREP="$ac_cv_path_FGREP" 4214 4215 4216 test -z "$GREP" && GREP=grep 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 # Check whether --with-gnu-ld was given. 4237 if test "${with_gnu_ld+set}" = set; then : 4238 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4239 else 4240 with_gnu_ld=no 4241 fi 4242 4243 ac_prog=ld 4244 if test "$GCC" = yes; then 4245 # Check if gcc -print-prog-name=ld gives a path. 4246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4247 $as_echo_n "checking for ld used by $CC... " >&6; } 4248 case $host in 4249 *-*-mingw*) 4250 # gcc leaves a trailing carriage return which upsets mingw 4251 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4252 *) 4253 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4254 esac 4255 case $ac_prog in 4256 # Accept absolute paths. 4257 [\\/]* | ?:[\\/]*) 4258 re_direlt='/[^/][^/]*/\.\./' 4259 # Canonicalize the pathname of ld 4260 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4261 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4262 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4263 done 4264 test -z "$LD" && LD="$ac_prog" 4265 ;; 4266 "") 4267 # If it fails, then pretend we aren't using GCC. 4268 ac_prog=ld 4269 ;; 4270 *) 4271 # If it is relative, then search for the first ld in PATH. 4272 with_gnu_ld=unknown 4273 ;; 4274 esac 4275 elif test "$with_gnu_ld" = yes; then 4276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4277 $as_echo_n "checking for GNU ld... " >&6; } 4278 else 4279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4280 $as_echo_n "checking for non-GNU ld... " >&6; } 4281 fi 4282 if ${lt_cv_path_LD+:} false; then : 4283 $as_echo_n "(cached) " >&6 4284 else 4285 if test -z "$LD"; then 4286 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4287 for ac_dir in $PATH; do 4288 IFS="$lt_save_ifs" 4289 test -z "$ac_dir" && ac_dir=. 4290 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4291 lt_cv_path_LD="$ac_dir/$ac_prog" 4292 # Check to see if the program is GNU ld. I'd rather use --version, 4293 # but apparently some variants of GNU ld only accept -v. 4294 # Break only if it was the GNU/non-GNU ld that we prefer. 4295 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4296 *GNU* | *'with BFD'*) 4297 test "$with_gnu_ld" != no && break 4298 ;; 4299 *) 4300 test "$with_gnu_ld" != yes && break 4301 ;; 4302 esac 4303 fi 4304 done 4305 IFS="$lt_save_ifs" 4306 else 4307 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4308 fi 4309 fi 4310 4311 LD="$lt_cv_path_LD" 4312 if test -n "$LD"; then 4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4314 $as_echo "$LD" >&6; } 4315 else 4316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4317 $as_echo "no" >&6; } 4318 fi 4319 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4321 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4322 if ${lt_cv_prog_gnu_ld+:} false; then : 4323 $as_echo_n "(cached) " >&6 4324 else 4325 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4326 case `$LD -v 2>&1 </dev/null` in 4327 *GNU* | *'with BFD'*) 4328 lt_cv_prog_gnu_ld=yes 4329 ;; 4330 *) 4331 lt_cv_prog_gnu_ld=no 4332 ;; 4333 esac 4334 fi 4335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4336 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4337 with_gnu_ld=$lt_cv_prog_gnu_ld 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4348 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4349 if ${lt_cv_path_NM+:} false; then : 4350 $as_echo_n "(cached) " >&6 4351 else 4352 if test -n "$NM"; then 4353 # Let the user override the test. 4354 lt_cv_path_NM="$NM" 4355 else 4356 lt_nm_to_check="${ac_tool_prefix}nm" 4357 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4358 lt_nm_to_check="$lt_nm_to_check nm" 4359 fi 4360 for lt_tmp_nm in $lt_nm_to_check; do 4361 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4362 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4363 IFS="$lt_save_ifs" 4364 test -z "$ac_dir" && ac_dir=. 4365 tmp_nm="$ac_dir/$lt_tmp_nm" 4366 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4367 # Check to see if the nm accepts a BSD-compat flag. 4368 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4369 # nm: unknown option "B" ignored 4370 # Tru64's nm complains that /dev/null is an invalid object file 4371 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4372 */dev/null* | *'Invalid file or object type'*) 4373 lt_cv_path_NM="$tmp_nm -B" 4374 break 4375 ;; 4376 *) 4377 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4378 */dev/null*) 4379 lt_cv_path_NM="$tmp_nm -p" 4380 break 4381 ;; 4382 *) 4383 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4384 continue # so that we can try to find one that supports BSD flags 4385 ;; 4386 esac 4387 ;; 4388 esac 4389 fi 4390 done 4391 IFS="$lt_save_ifs" 4392 done 4393 : ${lt_cv_path_NM=no} 4394 fi 4395 fi 4396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4397 $as_echo "$lt_cv_path_NM" >&6; } 4398 if test "$lt_cv_path_NM" != "no"; then 4399 NM="$lt_cv_path_NM" 4400 else 4401 # Didn't find any BSD compatible name lister, look for dumpbin. 4402 if test -n "$DUMPBIN"; then : 4403 # Let the user override the test. 4404 else 4405 if test -n "$ac_tool_prefix"; then 4406 for ac_prog in dumpbin "link -dump" 4407 do 4408 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4409 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4411 $as_echo_n "checking for $ac_word... " >&6; } 4412 if ${ac_cv_prog_DUMPBIN+:} false; then : 4413 $as_echo_n "(cached) " >&6 4414 else 4415 if test -n "$DUMPBIN"; then 4416 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4417 else 4418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4419 for as_dir in $PATH 4420 do 4421 IFS=$as_save_IFS 4422 test -z "$as_dir" && as_dir=. 4423 for ac_exec_ext in '' $ac_executable_extensions; do 4424 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4425 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4427 break 2 4428 fi 4429 done 4430 done 4431 IFS=$as_save_IFS 4432 4433 fi 4434 fi 4435 DUMPBIN=$ac_cv_prog_DUMPBIN 4436 if test -n "$DUMPBIN"; then 4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4438 $as_echo "$DUMPBIN" >&6; } 4439 else 4440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4441 $as_echo "no" >&6; } 4442 fi 4443 4444 4445 test -n "$DUMPBIN" && break 4446 done 4447 fi 4448 if test -z "$DUMPBIN"; then 4449 ac_ct_DUMPBIN=$DUMPBIN 4450 for ac_prog in dumpbin "link -dump" 4451 do 4452 # Extract the first word of "$ac_prog", so it can be a program name with args. 4453 set dummy $ac_prog; ac_word=$2 4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4455 $as_echo_n "checking for $ac_word... " >&6; } 4456 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4457 $as_echo_n "(cached) " >&6 4458 else 4459 if test -n "$ac_ct_DUMPBIN"; then 4460 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4461 else 4462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4463 for as_dir in $PATH 4464 do 4465 IFS=$as_save_IFS 4466 test -z "$as_dir" && as_dir=. 4467 for ac_exec_ext in '' $ac_executable_extensions; do 4468 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4469 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4471 break 2 4472 fi 4473 done 4474 done 4475 IFS=$as_save_IFS 4476 4477 fi 4478 fi 4479 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4480 if test -n "$ac_ct_DUMPBIN"; then 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4482 $as_echo "$ac_ct_DUMPBIN" >&6; } 4483 else 4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4485 $as_echo "no" >&6; } 4486 fi 4487 4488 4489 test -n "$ac_ct_DUMPBIN" && break 4490 done 4491 4492 if test "x$ac_ct_DUMPBIN" = x; then 4493 DUMPBIN=":" 4494 else 4495 case $cross_compiling:$ac_tool_warned in 4496 yes:) 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4498 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4499 ac_tool_warned=yes ;; 4500 esac 4501 DUMPBIN=$ac_ct_DUMPBIN 4502 fi 4503 fi 4504 4505 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4506 *COFF*) 4507 DUMPBIN="$DUMPBIN -symbols" 4508 ;; 4509 *) 4510 DUMPBIN=: 4511 ;; 4512 esac 4513 fi 4514 4515 if test "$DUMPBIN" != ":"; then 4516 NM="$DUMPBIN" 4517 fi 4518 fi 4519 test -z "$NM" && NM=nm 4520 4521 4522 4523 4524 4525 4526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4527 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4528 if ${lt_cv_nm_interface+:} false; then : 4529 $as_echo_n "(cached) " >&6 4530 else 4531 lt_cv_nm_interface="BSD nm" 4532 echo "int some_variable = 0;" > conftest.$ac_ext 4533 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4534 (eval "$ac_compile" 2>conftest.err) 4535 cat conftest.err >&5 4536 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4537 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4538 cat conftest.err >&5 4539 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4540 cat conftest.out >&5 4541 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4542 lt_cv_nm_interface="MS dumpbin" 4543 fi 4544 rm -f conftest* 4545 fi 4546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4547 $as_echo "$lt_cv_nm_interface" >&6; } 4548 4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4550 $as_echo_n "checking whether ln -s works... " >&6; } 4551 LN_S=$as_ln_s 4552 if test "$LN_S" = "ln -s"; then 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4554 $as_echo "yes" >&6; } 4555 else 4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4557 $as_echo "no, using $LN_S" >&6; } 4558 fi 4559 4560 # find the maximum length of command line arguments 4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4562 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4563 if ${lt_cv_sys_max_cmd_len+:} false; then : 4564 $as_echo_n "(cached) " >&6 4565 else 4566 i=0 4567 teststring="ABCD" 4568 4569 case $build_os in 4570 msdosdjgpp*) 4571 # On DJGPP, this test can blow up pretty badly due to problems in libc 4572 # (any single argument exceeding 2000 bytes causes a buffer overrun 4573 # during glob expansion). Even if it were fixed, the result of this 4574 # check would be larger than it should be. 4575 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4576 ;; 4577 4578 gnu*) 4579 # Under GNU Hurd, this test is not required because there is 4580 # no limit to the length of command line arguments. 4581 # Libtool will interpret -1 as no limit whatsoever 4582 lt_cv_sys_max_cmd_len=-1; 4583 ;; 4584 4585 cygwin* | mingw* | cegcc*) 4586 # On Win9x/ME, this test blows up -- it succeeds, but takes 4587 # about 5 minutes as the teststring grows exponentially. 4588 # Worse, since 9x/ME are not pre-emptively multitasking, 4589 # you end up with a "frozen" computer, even though with patience 4590 # the test eventually succeeds (with a max line length of 256k). 4591 # Instead, let's just punt: use the minimum linelength reported by 4592 # all of the supported platforms: 8192 (on NT/2K/XP). 4593 lt_cv_sys_max_cmd_len=8192; 4594 ;; 4595 4596 mint*) 4597 # On MiNT this can take a long time and run out of memory. 4598 lt_cv_sys_max_cmd_len=8192; 4599 ;; 4600 4601 amigaos*) 4602 # On AmigaOS with pdksh, this test takes hours, literally. 4603 # So we just punt and use a minimum line length of 8192. 4604 lt_cv_sys_max_cmd_len=8192; 4605 ;; 4606 4607 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4608 # This has been around since 386BSD, at least. Likely further. 4609 if test -x /sbin/sysctl; then 4610 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4611 elif test -x /usr/sbin/sysctl; then 4612 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4613 else 4614 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4615 fi 4616 # And add a safety zone 4617 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4618 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4619 ;; 4620 4621 interix*) 4622 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4623 lt_cv_sys_max_cmd_len=196608 4624 ;; 4625 4626 os2*) 4627 # The test takes a long time on OS/2. 4628 lt_cv_sys_max_cmd_len=8192 4629 ;; 4630 4631 osf*) 4632 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4633 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4634 # nice to cause kernel panics so lets avoid the loop below. 4635 # First set a reasonable default. 4636 lt_cv_sys_max_cmd_len=16384 4637 # 4638 if test -x /sbin/sysconfig; then 4639 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4640 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4641 esac 4642 fi 4643 ;; 4644 sco3.2v5*) 4645 lt_cv_sys_max_cmd_len=102400 4646 ;; 4647 sysv5* | sco5v6* | sysv4.2uw2*) 4648 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4649 if test -n "$kargmax"; then 4650 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4651 else 4652 lt_cv_sys_max_cmd_len=32768 4653 fi 4654 ;; 4655 *) 4656 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4657 if test -n "$lt_cv_sys_max_cmd_len"; then 4658 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4659 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4660 else 4661 # Make teststring a little bigger before we do anything with it. 4662 # a 1K string should be a reasonable start. 4663 for i in 1 2 3 4 5 6 7 8 ; do 4664 teststring=$teststring$teststring 4665 done 4666 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4667 # If test is not a shell built-in, we'll probably end up computing a 4668 # maximum length that is only half of the actual maximum length, but 4669 # we can't tell. 4670 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4671 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4672 test $i != 17 # 1/2 MB should be enough 4673 do 4674 i=`expr $i + 1` 4675 teststring=$teststring$teststring 4676 done 4677 # Only check the string length outside the loop. 4678 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4679 teststring= 4680 # Add a significant safety factor because C++ compilers can tack on 4681 # massive amounts of additional arguments before passing them to the 4682 # linker. It appears as though 1/2 is a usable value. 4683 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4684 fi 4685 ;; 4686 esac 4687 4688 fi 4689 4690 if test -n $lt_cv_sys_max_cmd_len ; then 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4692 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4693 else 4694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4695 $as_echo "none" >&6; } 4696 fi 4697 max_cmd_len=$lt_cv_sys_max_cmd_len 4698 4699 4700 4701 4702 4703 4704 : ${CP="cp -f"} 4705 : ${MV="mv -f"} 4706 : ${RM="rm -f"} 4707 4708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4709 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4710 # Try some XSI features 4711 xsi_shell=no 4712 ( _lt_dummy="a/b/c" 4713 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4714 = c,a/b,b/c, \ 4715 && eval 'test $(( 1 + 1 )) -eq 2 \ 4716 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4717 && xsi_shell=yes 4718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4719 $as_echo "$xsi_shell" >&6; } 4720 4721 4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4723 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4724 lt_shell_append=no 4725 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4726 >/dev/null 2>&1 \ 4727 && lt_shell_append=yes 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4729 $as_echo "$lt_shell_append" >&6; } 4730 4731 4732 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4733 lt_unset=unset 4734 else 4735 lt_unset=false 4736 fi 4737 4738 4739 4740 4741 4742 # test EBCDIC or ASCII 4743 case `echo X|tr X '\101'` in 4744 A) # ASCII based system 4745 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4746 lt_SP2NL='tr \040 \012' 4747 lt_NL2SP='tr \015\012 \040\040' 4748 ;; 4749 *) # EBCDIC based system 4750 lt_SP2NL='tr \100 \n' 4751 lt_NL2SP='tr \r\n \100\100' 4752 ;; 4753 esac 4754 4755 4756 4757 4758 4759 4760 4761 4762 4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4764 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4765 if ${lt_cv_to_host_file_cmd+:} false; then : 4766 $as_echo_n "(cached) " >&6 4767 else 4768 case $host in 4769 *-*-mingw* ) 4770 case $build in 4771 *-*-mingw* ) # actually msys 4772 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4773 ;; 4774 *-*-cygwin* ) 4775 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4776 ;; 4777 * ) # otherwise, assume *nix 4778 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4779 ;; 4780 esac 4781 ;; 4782 *-*-cygwin* ) 4783 case $build in 4784 *-*-mingw* ) # actually msys 4785 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4786 ;; 4787 *-*-cygwin* ) 4788 lt_cv_to_host_file_cmd=func_convert_file_noop 4789 ;; 4790 * ) # otherwise, assume *nix 4791 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4792 ;; 4793 esac 4794 ;; 4795 * ) # unhandled hosts (and "normal" native builds) 4796 lt_cv_to_host_file_cmd=func_convert_file_noop 4797 ;; 4798 esac 4799 4800 fi 4801 4802 to_host_file_cmd=$lt_cv_to_host_file_cmd 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4804 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4805 4806 4807 4808 4809 4810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4811 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4812 if ${lt_cv_to_tool_file_cmd+:} false; then : 4813 $as_echo_n "(cached) " >&6 4814 else 4815 #assume ordinary cross tools, or native build. 4816 lt_cv_to_tool_file_cmd=func_convert_file_noop 4817 case $host in 4818 *-*-mingw* ) 4819 case $build in 4820 *-*-mingw* ) # actually msys 4821 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4822 ;; 4823 esac 4824 ;; 4825 esac 4826 4827 fi 4828 4829 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4831 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4832 4833 4834 4835 4836 4837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4838 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4839 if ${lt_cv_ld_reload_flag+:} false; then : 4840 $as_echo_n "(cached) " >&6 4841 else 4842 lt_cv_ld_reload_flag='-r' 4843 fi 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4845 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4846 reload_flag=$lt_cv_ld_reload_flag 4847 case $reload_flag in 4848 "" | " "*) ;; 4849 *) reload_flag=" $reload_flag" ;; 4850 esac 4851 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4852 case $host_os in 4853 cygwin* | mingw* | pw32* | cegcc*) 4854 if test "$GCC" != yes; then 4855 reload_cmds=false 4856 fi 4857 ;; 4858 darwin*) 4859 if test "$GCC" = yes; then 4860 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4861 else 4862 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4863 fi 4864 ;; 4865 esac 4866 4867 4868 4869 4870 4871 4872 4873 4874 4875 if test -n "$ac_tool_prefix"; then 4876 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4877 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4879 $as_echo_n "checking for $ac_word... " >&6; } 4880 if ${ac_cv_prog_OBJDUMP+:} false; then : 4881 $as_echo_n "(cached) " >&6 4882 else 4883 if test -n "$OBJDUMP"; then 4884 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4885 else 4886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4887 for as_dir in $PATH 4888 do 4889 IFS=$as_save_IFS 4890 test -z "$as_dir" && as_dir=. 4891 for ac_exec_ext in '' $ac_executable_extensions; do 4892 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4893 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4894 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4895 break 2 4896 fi 4897 done 4898 done 4899 IFS=$as_save_IFS 4900 4901 fi 4902 fi 4903 OBJDUMP=$ac_cv_prog_OBJDUMP 4904 if test -n "$OBJDUMP"; then 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4906 $as_echo "$OBJDUMP" >&6; } 4907 else 4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4909 $as_echo "no" >&6; } 4910 fi 4911 4912 4913 fi 4914 if test -z "$ac_cv_prog_OBJDUMP"; then 4915 ac_ct_OBJDUMP=$OBJDUMP 4916 # Extract the first word of "objdump", so it can be a program name with args. 4917 set dummy objdump; ac_word=$2 4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4919 $as_echo_n "checking for $ac_word... " >&6; } 4920 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4921 $as_echo_n "(cached) " >&6 4922 else 4923 if test -n "$ac_ct_OBJDUMP"; then 4924 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4925 else 4926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4927 for as_dir in $PATH 4928 do 4929 IFS=$as_save_IFS 4930 test -z "$as_dir" && as_dir=. 4931 for ac_exec_ext in '' $ac_executable_extensions; do 4932 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4933 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4935 break 2 4936 fi 4937 done 4938 done 4939 IFS=$as_save_IFS 4940 4941 fi 4942 fi 4943 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4944 if test -n "$ac_ct_OBJDUMP"; then 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4946 $as_echo "$ac_ct_OBJDUMP" >&6; } 4947 else 4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4949 $as_echo "no" >&6; } 4950 fi 4951 4952 if test "x$ac_ct_OBJDUMP" = x; then 4953 OBJDUMP="false" 4954 else 4955 case $cross_compiling:$ac_tool_warned in 4956 yes:) 4957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4959 ac_tool_warned=yes ;; 4960 esac 4961 OBJDUMP=$ac_ct_OBJDUMP 4962 fi 4963 else 4964 OBJDUMP="$ac_cv_prog_OBJDUMP" 4965 fi 4966 4967 test -z "$OBJDUMP" && OBJDUMP=objdump 4968 4969 4970 4971 4972 4973 4974 4975 4976 4977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4978 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4979 if ${lt_cv_deplibs_check_method+:} false; then : 4980 $as_echo_n "(cached) " >&6 4981 else 4982 lt_cv_file_magic_cmd='$MAGIC_CMD' 4983 lt_cv_file_magic_test_file= 4984 lt_cv_deplibs_check_method='unknown' 4985 # Need to set the preceding variable on all platforms that support 4986 # interlibrary dependencies. 4987 # 'none' -- dependencies not supported. 4988 # `unknown' -- same as none, but documents that we really don't know. 4989 # 'pass_all' -- all dependencies passed with no checks. 4990 # 'test_compile' -- check by making test program. 4991 # 'file_magic [[regex]]' -- check by looking for files in library path 4992 # which responds to the $file_magic_cmd with a given extended regex. 4993 # If you have `file' or equivalent on your system and you're not sure 4994 # whether `pass_all' will *always* work, you probably want this one. 4995 4996 case $host_os in 4997 aix[4-9]*) 4998 lt_cv_deplibs_check_method=pass_all 4999 ;; 5000 5001 beos*) 5002 lt_cv_deplibs_check_method=pass_all 5003 ;; 5004 5005 bsdi[45]*) 5006 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5007 lt_cv_file_magic_cmd='/usr/bin/file -L' 5008 lt_cv_file_magic_test_file=/shlib/libc.so 5009 ;; 5010 5011 cygwin*) 5012 # func_win32_libid is a shell function defined in ltmain.sh 5013 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5014 lt_cv_file_magic_cmd='func_win32_libid' 5015 ;; 5016 5017 mingw* | pw32*) 5018 # Base MSYS/MinGW do not provide the 'file' command needed by 5019 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5020 # unless we find 'file', for example because we are cross-compiling. 5021 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5022 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5023 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5024 lt_cv_file_magic_cmd='func_win32_libid' 5025 else 5026 # Keep this pattern in sync with the one in func_win32_libid. 5027 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5028 lt_cv_file_magic_cmd='$OBJDUMP -f' 5029 fi 5030 ;; 5031 5032 cegcc*) 5033 # use the weaker test based on 'objdump'. See mingw*. 5034 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5035 lt_cv_file_magic_cmd='$OBJDUMP -f' 5036 ;; 5037 5038 darwin* | rhapsody*) 5039 lt_cv_deplibs_check_method=pass_all 5040 ;; 5041 5042 freebsd* | dragonfly*) 5043 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5044 case $host_cpu in 5045 i*86 ) 5046 # Not sure whether the presence of OpenBSD here was a mistake. 5047 # Let's accept both of them until this is cleared up. 5048 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5049 lt_cv_file_magic_cmd=/usr/bin/file 5050 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5051 ;; 5052 esac 5053 else 5054 lt_cv_deplibs_check_method=pass_all 5055 fi 5056 ;; 5057 5058 gnu*) 5059 lt_cv_deplibs_check_method=pass_all 5060 ;; 5061 5062 haiku*) 5063 lt_cv_deplibs_check_method=pass_all 5064 ;; 5065 5066 hpux10.20* | hpux11*) 5067 lt_cv_file_magic_cmd=/usr/bin/file 5068 case $host_cpu in 5069 ia64*) 5070 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5071 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5072 ;; 5073 hppa*64*) 5074 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5075 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5076 ;; 5077 *) 5078 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5079 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5080 ;; 5081 esac 5082 ;; 5083 5084 interix[3-9]*) 5085 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5086 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5087 ;; 5088 5089 irix5* | irix6* | nonstopux*) 5090 case $LD in 5091 *-32|*"-32 ") libmagic=32-bit;; 5092 *-n32|*"-n32 ") libmagic=N32;; 5093 *-64|*"-64 ") libmagic=64-bit;; 5094 *) libmagic=never-match;; 5095 esac 5096 lt_cv_deplibs_check_method=pass_all 5097 ;; 5098 5099 # This must be glibc/ELF. 5100 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5101 lt_cv_deplibs_check_method=pass_all 5102 ;; 5103 5104 netbsd*) 5105 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5106 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5107 else 5108 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5109 fi 5110 ;; 5111 5112 newos6*) 5113 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5114 lt_cv_file_magic_cmd=/usr/bin/file 5115 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5116 ;; 5117 5118 *nto* | *qnx*) 5119 lt_cv_deplibs_check_method=pass_all 5120 ;; 5121 5122 openbsd*) 5123 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5124 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5125 else 5126 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5127 fi 5128 ;; 5129 5130 osf3* | osf4* | osf5*) 5131 lt_cv_deplibs_check_method=pass_all 5132 ;; 5133 5134 rdos*) 5135 lt_cv_deplibs_check_method=pass_all 5136 ;; 5137 5138 solaris*) 5139 lt_cv_deplibs_check_method=pass_all 5140 ;; 5141 5142 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5143 lt_cv_deplibs_check_method=pass_all 5144 ;; 5145 5146 sysv4 | sysv4.3*) 5147 case $host_vendor in 5148 motorola) 5149 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]' 5150 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5151 ;; 5152 ncr) 5153 lt_cv_deplibs_check_method=pass_all 5154 ;; 5155 sequent) 5156 lt_cv_file_magic_cmd='/bin/file' 5157 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5158 ;; 5159 sni) 5160 lt_cv_file_magic_cmd='/bin/file' 5161 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5162 lt_cv_file_magic_test_file=/lib/libc.so 5163 ;; 5164 siemens) 5165 lt_cv_deplibs_check_method=pass_all 5166 ;; 5167 pc) 5168 lt_cv_deplibs_check_method=pass_all 5169 ;; 5170 esac 5171 ;; 5172 5173 tpf*) 5174 lt_cv_deplibs_check_method=pass_all 5175 ;; 5176 esac 5177 5178 fi 5179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5180 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5181 5182 file_magic_glob= 5183 want_nocaseglob=no 5184 if test "$build" = "$host"; then 5185 case $host_os in 5186 mingw* | pw32*) 5187 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5188 want_nocaseglob=yes 5189 else 5190 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5191 fi 5192 ;; 5193 esac 5194 fi 5195 5196 file_magic_cmd=$lt_cv_file_magic_cmd 5197 deplibs_check_method=$lt_cv_deplibs_check_method 5198 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5199 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 5210 5211 5212 5213 5214 5215 5216 5217 5218 5219 5220 5221 if test -n "$ac_tool_prefix"; then 5222 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5223 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5225 $as_echo_n "checking for $ac_word... " >&6; } 5226 if ${ac_cv_prog_DLLTOOL+:} false; then : 5227 $as_echo_n "(cached) " >&6 5228 else 5229 if test -n "$DLLTOOL"; then 5230 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5231 else 5232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5233 for as_dir in $PATH 5234 do 5235 IFS=$as_save_IFS 5236 test -z "$as_dir" && as_dir=. 5237 for ac_exec_ext in '' $ac_executable_extensions; do 5238 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5239 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5241 break 2 5242 fi 5243 done 5244 done 5245 IFS=$as_save_IFS 5246 5247 fi 5248 fi 5249 DLLTOOL=$ac_cv_prog_DLLTOOL 5250 if test -n "$DLLTOOL"; then 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5252 $as_echo "$DLLTOOL" >&6; } 5253 else 5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5255 $as_echo "no" >&6; } 5256 fi 5257 5258 5259 fi 5260 if test -z "$ac_cv_prog_DLLTOOL"; then 5261 ac_ct_DLLTOOL=$DLLTOOL 5262 # Extract the first word of "dlltool", so it can be a program name with args. 5263 set dummy dlltool; ac_word=$2 5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5265 $as_echo_n "checking for $ac_word... " >&6; } 5266 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5267 $as_echo_n "(cached) " >&6 5268 else 5269 if test -n "$ac_ct_DLLTOOL"; then 5270 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5271 else 5272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5273 for as_dir in $PATH 5274 do 5275 IFS=$as_save_IFS 5276 test -z "$as_dir" && as_dir=. 5277 for ac_exec_ext in '' $ac_executable_extensions; do 5278 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5279 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5281 break 2 5282 fi 5283 done 5284 done 5285 IFS=$as_save_IFS 5286 5287 fi 5288 fi 5289 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5290 if test -n "$ac_ct_DLLTOOL"; then 5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5292 $as_echo "$ac_ct_DLLTOOL" >&6; } 5293 else 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5295 $as_echo "no" >&6; } 5296 fi 5297 5298 if test "x$ac_ct_DLLTOOL" = x; then 5299 DLLTOOL="false" 5300 else 5301 case $cross_compiling:$ac_tool_warned in 5302 yes:) 5303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5305 ac_tool_warned=yes ;; 5306 esac 5307 DLLTOOL=$ac_ct_DLLTOOL 5308 fi 5309 else 5310 DLLTOOL="$ac_cv_prog_DLLTOOL" 5311 fi 5312 5313 test -z "$DLLTOOL" && DLLTOOL=dlltool 5314 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5325 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5326 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5327 $as_echo_n "(cached) " >&6 5328 else 5329 lt_cv_sharedlib_from_linklib_cmd='unknown' 5330 5331 case $host_os in 5332 cygwin* | mingw* | pw32* | cegcc*) 5333 # two different shell functions defined in ltmain.sh 5334 # decide which to use based on capabilities of $DLLTOOL 5335 case `$DLLTOOL --help 2>&1` in 5336 *--identify-strict*) 5337 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5338 ;; 5339 *) 5340 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5341 ;; 5342 esac 5343 ;; 5344 *) 5345 # fallback: assume linklib IS sharedlib 5346 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5347 ;; 5348 esac 5349 5350 fi 5351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5352 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5353 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5354 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5355 5356 5357 5358 5359 5360 5361 5362 5363 if test -n "$ac_tool_prefix"; then 5364 for ac_prog in ar 5365 do 5366 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5367 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5369 $as_echo_n "checking for $ac_word... " >&6; } 5370 if ${ac_cv_prog_AR+:} false; then : 5371 $as_echo_n "(cached) " >&6 5372 else 5373 if test -n "$AR"; then 5374 ac_cv_prog_AR="$AR" # Let the user override the test. 5375 else 5376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5377 for as_dir in $PATH 5378 do 5379 IFS=$as_save_IFS 5380 test -z "$as_dir" && as_dir=. 5381 for ac_exec_ext in '' $ac_executable_extensions; do 5382 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5383 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5385 break 2 5386 fi 5387 done 5388 done 5389 IFS=$as_save_IFS 5390 5391 fi 5392 fi 5393 AR=$ac_cv_prog_AR 5394 if test -n "$AR"; then 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5396 $as_echo "$AR" >&6; } 5397 else 5398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5399 $as_echo "no" >&6; } 5400 fi 5401 5402 5403 test -n "$AR" && break 5404 done 5405 fi 5406 if test -z "$AR"; then 5407 ac_ct_AR=$AR 5408 for ac_prog in ar 5409 do 5410 # Extract the first word of "$ac_prog", so it can be a program name with args. 5411 set dummy $ac_prog; ac_word=$2 5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5413 $as_echo_n "checking for $ac_word... " >&6; } 5414 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5415 $as_echo_n "(cached) " >&6 5416 else 5417 if test -n "$ac_ct_AR"; then 5418 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5419 else 5420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5421 for as_dir in $PATH 5422 do 5423 IFS=$as_save_IFS 5424 test -z "$as_dir" && as_dir=. 5425 for ac_exec_ext in '' $ac_executable_extensions; do 5426 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5427 ac_cv_prog_ac_ct_AR="$ac_prog" 5428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5429 break 2 5430 fi 5431 done 5432 done 5433 IFS=$as_save_IFS 5434 5435 fi 5436 fi 5437 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5438 if test -n "$ac_ct_AR"; then 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5440 $as_echo "$ac_ct_AR" >&6; } 5441 else 5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5443 $as_echo "no" >&6; } 5444 fi 5445 5446 5447 test -n "$ac_ct_AR" && break 5448 done 5449 5450 if test "x$ac_ct_AR" = x; then 5451 AR="false" 5452 else 5453 case $cross_compiling:$ac_tool_warned in 5454 yes:) 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5456 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5457 ac_tool_warned=yes ;; 5458 esac 5459 AR=$ac_ct_AR 5460 fi 5461 fi 5462 5463 : ${AR=ar} 5464 : ${AR_FLAGS=cru} 5465 5466 5467 5468 5469 5470 5471 5472 5473 5474 5475 5476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5477 $as_echo_n "checking for archiver @FILE support... " >&6; } 5478 if ${lt_cv_ar_at_file+:} false; then : 5479 $as_echo_n "(cached) " >&6 5480 else 5481 lt_cv_ar_at_file=no 5482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5483 /* end confdefs.h. */ 5484 5485 int 5486 main () 5487 { 5488 5489 ; 5490 return 0; 5491 } 5492 _ACEOF 5493 if ac_fn_c_try_compile "$LINENO"; then : 5494 echo conftest.$ac_objext > conftest.lst 5495 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5496 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5497 (eval $lt_ar_try) 2>&5 5498 ac_status=$? 5499 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5500 test $ac_status = 0; } 5501 if test "$ac_status" -eq 0; then 5502 # Ensure the archiver fails upon bogus file names. 5503 rm -f conftest.$ac_objext libconftest.a 5504 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5505 (eval $lt_ar_try) 2>&5 5506 ac_status=$? 5507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5508 test $ac_status = 0; } 5509 if test "$ac_status" -ne 0; then 5510 lt_cv_ar_at_file=@ 5511 fi 5512 fi 5513 rm -f conftest.* libconftest.a 5514 5515 fi 5516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5517 5518 fi 5519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5520 $as_echo "$lt_cv_ar_at_file" >&6; } 5521 5522 if test "x$lt_cv_ar_at_file" = xno; then 5523 archiver_list_spec= 5524 else 5525 archiver_list_spec=$lt_cv_ar_at_file 5526 fi 5527 5528 5529 5530 5531 5532 5533 5534 if test -n "$ac_tool_prefix"; then 5535 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5536 set dummy ${ac_tool_prefix}strip; ac_word=$2 5537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5538 $as_echo_n "checking for $ac_word... " >&6; } 5539 if ${ac_cv_prog_STRIP+:} false; then : 5540 $as_echo_n "(cached) " >&6 5541 else 5542 if test -n "$STRIP"; then 5543 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5544 else 5545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5546 for as_dir in $PATH 5547 do 5548 IFS=$as_save_IFS 5549 test -z "$as_dir" && as_dir=. 5550 for ac_exec_ext in '' $ac_executable_extensions; do 5551 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5552 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5554 break 2 5555 fi 5556 done 5557 done 5558 IFS=$as_save_IFS 5559 5560 fi 5561 fi 5562 STRIP=$ac_cv_prog_STRIP 5563 if test -n "$STRIP"; then 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5565 $as_echo "$STRIP" >&6; } 5566 else 5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5568 $as_echo "no" >&6; } 5569 fi 5570 5571 5572 fi 5573 if test -z "$ac_cv_prog_STRIP"; then 5574 ac_ct_STRIP=$STRIP 5575 # Extract the first word of "strip", so it can be a program name with args. 5576 set dummy strip; ac_word=$2 5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5578 $as_echo_n "checking for $ac_word... " >&6; } 5579 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5580 $as_echo_n "(cached) " >&6 5581 else 5582 if test -n "$ac_ct_STRIP"; then 5583 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5584 else 5585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5586 for as_dir in $PATH 5587 do 5588 IFS=$as_save_IFS 5589 test -z "$as_dir" && as_dir=. 5590 for ac_exec_ext in '' $ac_executable_extensions; do 5591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5592 ac_cv_prog_ac_ct_STRIP="strip" 5593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5594 break 2 5595 fi 5596 done 5597 done 5598 IFS=$as_save_IFS 5599 5600 fi 5601 fi 5602 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5603 if test -n "$ac_ct_STRIP"; then 5604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5605 $as_echo "$ac_ct_STRIP" >&6; } 5606 else 5607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5608 $as_echo "no" >&6; } 5609 fi 5610 5611 if test "x$ac_ct_STRIP" = x; then 5612 STRIP=":" 5613 else 5614 case $cross_compiling:$ac_tool_warned in 5615 yes:) 5616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5618 ac_tool_warned=yes ;; 5619 esac 5620 STRIP=$ac_ct_STRIP 5621 fi 5622 else 5623 STRIP="$ac_cv_prog_STRIP" 5624 fi 5625 5626 test -z "$STRIP" && STRIP=: 5627 5628 5629 5630 5631 5632 5633 if test -n "$ac_tool_prefix"; then 5634 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5635 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5637 $as_echo_n "checking for $ac_word... " >&6; } 5638 if ${ac_cv_prog_RANLIB+:} false; then : 5639 $as_echo_n "(cached) " >&6 5640 else 5641 if test -n "$RANLIB"; then 5642 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5643 else 5644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5645 for as_dir in $PATH 5646 do 5647 IFS=$as_save_IFS 5648 test -z "$as_dir" && as_dir=. 5649 for ac_exec_ext in '' $ac_executable_extensions; do 5650 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5651 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5652 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5653 break 2 5654 fi 5655 done 5656 done 5657 IFS=$as_save_IFS 5658 5659 fi 5660 fi 5661 RANLIB=$ac_cv_prog_RANLIB 5662 if test -n "$RANLIB"; then 5663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5664 $as_echo "$RANLIB" >&6; } 5665 else 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5667 $as_echo "no" >&6; } 5668 fi 5669 5670 5671 fi 5672 if test -z "$ac_cv_prog_RANLIB"; then 5673 ac_ct_RANLIB=$RANLIB 5674 # Extract the first word of "ranlib", so it can be a program name with args. 5675 set dummy ranlib; ac_word=$2 5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5677 $as_echo_n "checking for $ac_word... " >&6; } 5678 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5679 $as_echo_n "(cached) " >&6 5680 else 5681 if test -n "$ac_ct_RANLIB"; then 5682 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5683 else 5684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5685 for as_dir in $PATH 5686 do 5687 IFS=$as_save_IFS 5688 test -z "$as_dir" && as_dir=. 5689 for ac_exec_ext in '' $ac_executable_extensions; do 5690 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5691 ac_cv_prog_ac_ct_RANLIB="ranlib" 5692 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5693 break 2 5694 fi 5695 done 5696 done 5697 IFS=$as_save_IFS 5698 5699 fi 5700 fi 5701 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5702 if test -n "$ac_ct_RANLIB"; then 5703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5704 $as_echo "$ac_ct_RANLIB" >&6; } 5705 else 5706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5707 $as_echo "no" >&6; } 5708 fi 5709 5710 if test "x$ac_ct_RANLIB" = x; then 5711 RANLIB=":" 5712 else 5713 case $cross_compiling:$ac_tool_warned in 5714 yes:) 5715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5717 ac_tool_warned=yes ;; 5718 esac 5719 RANLIB=$ac_ct_RANLIB 5720 fi 5721 else 5722 RANLIB="$ac_cv_prog_RANLIB" 5723 fi 5724 5725 test -z "$RANLIB" && RANLIB=: 5726 5727 5728 5729 5730 5731 5732 # Determine commands to create old-style static archives. 5733 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5734 old_postinstall_cmds='chmod 644 $oldlib' 5735 old_postuninstall_cmds= 5736 5737 if test -n "$RANLIB"; then 5738 case $host_os in 5739 openbsd*) 5740 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5741 ;; 5742 *) 5743 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5744 ;; 5745 esac 5746 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5747 fi 5748 5749 case $host_os in 5750 darwin*) 5751 lock_old_archive_extraction=yes ;; 5752 *) 5753 lock_old_archive_extraction=no ;; 5754 esac 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 # If no C compiler was specified, use CC. 5795 LTCC=${LTCC-"$CC"} 5796 5797 # If no C compiler flags were specified, use CFLAGS. 5798 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5799 5800 # Allow CC to be a program name with arguments. 5801 compiler=$CC 5802 5803 5804 # Check for command to grab the raw symbol name followed by C symbol from nm. 5805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5806 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5807 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5808 $as_echo_n "(cached) " >&6 5809 else 5810 5811 # These are sane defaults that work on at least a few old systems. 5812 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5813 5814 # Character class describing NM global symbol codes. 5815 symcode='[BCDEGRST]' 5816 5817 # Regexp to match symbols that can be accessed directly from C. 5818 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5819 5820 # Define system-specific variables. 5821 case $host_os in 5822 aix*) 5823 symcode='[BCDT]' 5824 ;; 5825 cygwin* | mingw* | pw32* | cegcc*) 5826 symcode='[ABCDGISTW]' 5827 ;; 5828 hpux*) 5829 if test "$host_cpu" = ia64; then 5830 symcode='[ABCDEGRST]' 5831 fi 5832 ;; 5833 irix* | nonstopux*) 5834 symcode='[BCDEGRST]' 5835 ;; 5836 osf*) 5837 symcode='[BCDEGQRST]' 5838 ;; 5839 solaris*) 5840 symcode='[BDRT]' 5841 ;; 5842 sco3.2v5*) 5843 symcode='[DT]' 5844 ;; 5845 sysv4.2uw2*) 5846 symcode='[DT]' 5847 ;; 5848 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5849 symcode='[ABDT]' 5850 ;; 5851 sysv4) 5852 symcode='[DFNSTU]' 5853 ;; 5854 esac 5855 5856 # If we're using GNU nm, then use its standard symbol codes. 5857 case `$NM -V 2>&1` in 5858 *GNU* | *'with BFD'*) 5859 symcode='[ABCDGIRSTW]' ;; 5860 esac 5861 5862 # Transform an extracted symbol line into a proper C declaration. 5863 # Some systems (esp. on ia64) link data and code symbols differently, 5864 # so use this general approach. 5865 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5866 5867 # Transform an extracted symbol line into symbol name and symbol address 5868 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5869 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 5870 5871 # Handle CRLF in mingw tool chain 5872 opt_cr= 5873 case $build_os in 5874 mingw*) 5875 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5876 ;; 5877 esac 5878 5879 # Try without a prefix underscore, then with it. 5880 for ac_symprfx in "" "_"; do 5881 5882 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5883 symxfrm="\\1 $ac_symprfx\\2 \\2" 5884 5885 # Write the raw and C identifiers. 5886 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5887 # Fake it for dumpbin and say T for any non-static function 5888 # and D for any global variable. 5889 # Also find C++ and __fastcall symbols from MSVC++, 5890 # which start with @ or ?. 5891 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5892 " {last_section=section; section=\$ 3};"\ 5893 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5894 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5895 " \$ 0!~/External *\|/{next};"\ 5896 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5897 " {if(hide[section]) next};"\ 5898 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5899 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5900 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5901 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5902 " ' prfx=^$ac_symprfx" 5903 else 5904 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5905 fi 5906 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5907 5908 # Check to see that the pipe works correctly. 5909 pipe_works=no 5910 5911 rm -f conftest* 5912 cat > conftest.$ac_ext <<_LT_EOF 5913 #ifdef __cplusplus 5914 extern "C" { 5915 #endif 5916 char nm_test_var; 5917 void nm_test_func(void); 5918 void nm_test_func(void){} 5919 #ifdef __cplusplus 5920 } 5921 #endif 5922 int main(){nm_test_var='a';nm_test_func();return(0);} 5923 _LT_EOF 5924 5925 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5926 (eval $ac_compile) 2>&5 5927 ac_status=$? 5928 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5929 test $ac_status = 0; }; then 5930 # Now try to grab the symbols. 5931 nlist=conftest.nm 5932 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5933 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5934 ac_status=$? 5935 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5936 test $ac_status = 0; } && test -s "$nlist"; then 5937 # Try sorting and uniquifying the output. 5938 if sort "$nlist" | uniq > "$nlist"T; then 5939 mv -f "$nlist"T "$nlist" 5940 else 5941 rm -f "$nlist"T 5942 fi 5943 5944 # Make sure that we snagged all the symbols we need. 5945 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5946 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5947 cat <<_LT_EOF > conftest.$ac_ext 5948 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5949 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5950 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5951 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5952 # define LT_DLSYM_CONST 5953 #elif defined(__osf__) 5954 /* This system does not cope well with relocations in const data. */ 5955 # define LT_DLSYM_CONST 5956 #else 5957 # define LT_DLSYM_CONST const 5958 #endif 5959 5960 #ifdef __cplusplus 5961 extern "C" { 5962 #endif 5963 5964 _LT_EOF 5965 # Now generate the symbol file. 5966 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5967 5968 cat <<_LT_EOF >> conftest.$ac_ext 5969 5970 /* The mapping between symbol names and symbols. */ 5971 LT_DLSYM_CONST struct { 5972 const char *name; 5973 void *address; 5974 } 5975 lt__PROGRAM__LTX_preloaded_symbols[] = 5976 { 5977 { "@PROGRAM@", (void *) 0 }, 5978 _LT_EOF 5979 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5980 cat <<\_LT_EOF >> conftest.$ac_ext 5981 {0, (void *) 0} 5982 }; 5983 5984 /* This works around a problem in FreeBSD linker */ 5985 #ifdef FREEBSD_WORKAROUND 5986 static const void *lt_preloaded_setup() { 5987 return lt__PROGRAM__LTX_preloaded_symbols; 5988 } 5989 #endif 5990 5991 #ifdef __cplusplus 5992 } 5993 #endif 5994 _LT_EOF 5995 # Now try linking the two files. 5996 mv conftest.$ac_objext conftstm.$ac_objext 5997 lt_globsym_save_LIBS=$LIBS 5998 lt_globsym_save_CFLAGS=$CFLAGS 5999 LIBS="conftstm.$ac_objext" 6000 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6001 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6002 (eval $ac_link) 2>&5 6003 ac_status=$? 6004 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6005 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6006 pipe_works=yes 6007 fi 6008 LIBS=$lt_globsym_save_LIBS 6009 CFLAGS=$lt_globsym_save_CFLAGS 6010 else 6011 echo "cannot find nm_test_func in $nlist" >&5 6012 fi 6013 else 6014 echo "cannot find nm_test_var in $nlist" >&5 6015 fi 6016 else 6017 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6018 fi 6019 else 6020 echo "$progname: failed program was:" >&5 6021 cat conftest.$ac_ext >&5 6022 fi 6023 rm -rf conftest* conftst* 6024 6025 # Do not use the global_symbol_pipe unless it works. 6026 if test "$pipe_works" = yes; then 6027 break 6028 else 6029 lt_cv_sys_global_symbol_pipe= 6030 fi 6031 done 6032 6033 fi 6034 6035 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6036 lt_cv_sys_global_symbol_to_cdecl= 6037 fi 6038 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6040 $as_echo "failed" >&6; } 6041 else 6042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6043 $as_echo "ok" >&6; } 6044 fi 6045 6046 # Response file support. 6047 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6048 nm_file_list_spec='@' 6049 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6050 nm_file_list_spec='@' 6051 fi 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6080 $as_echo_n "checking for sysroot... " >&6; } 6081 6082 # Check whether --with-sysroot was given. 6083 if test "${with_sysroot+set}" = set; then : 6084 withval=$with_sysroot; 6085 else 6086 with_sysroot=no 6087 fi 6088 6089 6090 lt_sysroot= 6091 case ${with_sysroot} in #( 6092 yes) 6093 if test "$GCC" = yes; then 6094 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6095 fi 6096 ;; #( 6097 /*) 6098 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6099 ;; #( 6100 no|'') 6101 ;; #( 6102 *) 6103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6104 $as_echo "${with_sysroot}" >&6; } 6105 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6106 ;; 6107 esac 6108 6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6110 $as_echo "${lt_sysroot:-no}" >&6; } 6111 6112 6113 6114 6115 6116 # Check whether --enable-libtool-lock was given. 6117 if test "${enable_libtool_lock+set}" = set; then : 6118 enableval=$enable_libtool_lock; 6119 fi 6120 6121 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6122 6123 # Some flags need to be propagated to the compiler or linker for good 6124 # libtool support. 6125 case $host in 6126 ia64-*-hpux*) 6127 # Find out which ABI we are using. 6128 echo 'int i;' > conftest.$ac_ext 6129 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6130 (eval $ac_compile) 2>&5 6131 ac_status=$? 6132 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6133 test $ac_status = 0; }; then 6134 case `/usr/bin/file conftest.$ac_objext` in 6135 *ELF-32*) 6136 HPUX_IA64_MODE="32" 6137 ;; 6138 *ELF-64*) 6139 HPUX_IA64_MODE="64" 6140 ;; 6141 esac 6142 fi 6143 rm -rf conftest* 6144 ;; 6145 *-*-irix6*) 6146 # Find out which ABI we are using. 6147 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6148 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6149 (eval $ac_compile) 2>&5 6150 ac_status=$? 6151 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6152 test $ac_status = 0; }; then 6153 if test "$lt_cv_prog_gnu_ld" = yes; then 6154 case `/usr/bin/file conftest.$ac_objext` in 6155 *32-bit*) 6156 LD="${LD-ld} -melf32bsmip" 6157 ;; 6158 *N32*) 6159 LD="${LD-ld} -melf32bmipn32" 6160 ;; 6161 *64-bit*) 6162 LD="${LD-ld} -melf64bmip" 6163 ;; 6164 esac 6165 else 6166 case `/usr/bin/file conftest.$ac_objext` in 6167 *32-bit*) 6168 LD="${LD-ld} -32" 6169 ;; 6170 *N32*) 6171 LD="${LD-ld} -n32" 6172 ;; 6173 *64-bit*) 6174 LD="${LD-ld} -64" 6175 ;; 6176 esac 6177 fi 6178 fi 6179 rm -rf conftest* 6180 ;; 6181 6182 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6183 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6184 # Find out which ABI we are using. 6185 echo 'int i;' > conftest.$ac_ext 6186 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6187 (eval $ac_compile) 2>&5 6188 ac_status=$? 6189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6190 test $ac_status = 0; }; then 6191 case `/usr/bin/file conftest.o` in 6192 *32-bit*) 6193 case $host in 6194 x86_64-*kfreebsd*-gnu) 6195 LD="${LD-ld} -m elf_i386_fbsd" 6196 ;; 6197 x86_64-*linux*) 6198 LD="${LD-ld} -m elf_i386" 6199 ;; 6200 ppc64-*linux*|powerpc64-*linux*) 6201 LD="${LD-ld} -m elf32ppclinux" 6202 ;; 6203 s390x-*linux*) 6204 LD="${LD-ld} -m elf_s390" 6205 ;; 6206 sparc64-*linux*) 6207 LD="${LD-ld} -m elf32_sparc" 6208 ;; 6209 esac 6210 ;; 6211 *64-bit*) 6212 case $host in 6213 x86_64-*kfreebsd*-gnu) 6214 LD="${LD-ld} -m elf_x86_64_fbsd" 6215 ;; 6216 x86_64-*linux*) 6217 LD="${LD-ld} -m elf_x86_64" 6218 ;; 6219 ppc*-*linux*|powerpc*-*linux*) 6220 LD="${LD-ld} -m elf64ppc" 6221 ;; 6222 s390*-*linux*|s390*-*tpf*) 6223 LD="${LD-ld} -m elf64_s390" 6224 ;; 6225 sparc*-*linux*) 6226 LD="${LD-ld} -m elf64_sparc" 6227 ;; 6228 esac 6229 ;; 6230 esac 6231 fi 6232 rm -rf conftest* 6233 ;; 6234 6235 *-*-sco3.2v5*) 6236 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6237 SAVE_CFLAGS="$CFLAGS" 6238 CFLAGS="$CFLAGS -belf" 6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6240 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6241 if ${lt_cv_cc_needs_belf+:} false; then : 6242 $as_echo_n "(cached) " >&6 6243 else 6244 ac_ext=c 6245 ac_cpp='$CPP $CPPFLAGS' 6246 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6247 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6248 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6249 6250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6251 /* end confdefs.h. */ 6252 6253 int 6254 main () 6255 { 6256 6257 ; 6258 return 0; 6259 } 6260 _ACEOF 6261 if ac_fn_c_try_link "$LINENO"; then : 6262 lt_cv_cc_needs_belf=yes 6263 else 6264 lt_cv_cc_needs_belf=no 6265 fi 6266 rm -f core conftest.err conftest.$ac_objext \ 6267 conftest$ac_exeext conftest.$ac_ext 6268 ac_ext=c 6269 ac_cpp='$CPP $CPPFLAGS' 6270 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6271 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6272 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6273 6274 fi 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6276 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6277 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6278 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6279 CFLAGS="$SAVE_CFLAGS" 6280 fi 6281 ;; 6282 *-*solaris*) 6283 # Find out which ABI we are using. 6284 echo 'int i;' > conftest.$ac_ext 6285 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6286 (eval $ac_compile) 2>&5 6287 ac_status=$? 6288 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6289 test $ac_status = 0; }; then 6290 case `/usr/bin/file conftest.o` in 6291 *64-bit*) 6292 case $lt_cv_prog_gnu_ld in 6293 yes*) 6294 case $host in 6295 i?86-*-solaris*) 6296 LD="${LD-ld} -m elf_x86_64" 6297 ;; 6298 sparc*-*-solaris*) 6299 LD="${LD-ld} -m elf64_sparc" 6300 ;; 6301 esac 6302 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6303 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6304 LD="${LD-ld}_sol2" 6305 fi 6306 ;; 6307 *) 6308 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6309 LD="${LD-ld} -64" 6310 fi 6311 ;; 6312 esac 6313 ;; 6314 esac 6315 fi 6316 rm -rf conftest* 6317 ;; 6318 esac 6319 6320 need_locks="$enable_libtool_lock" 6321 6322 if test -n "$ac_tool_prefix"; then 6323 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6324 set dummy ${ac_tool_prefix}mt; ac_word=$2 6325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6326 $as_echo_n "checking for $ac_word... " >&6; } 6327 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6328 $as_echo_n "(cached) " >&6 6329 else 6330 if test -n "$MANIFEST_TOOL"; then 6331 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6332 else 6333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6334 for as_dir in $PATH 6335 do 6336 IFS=$as_save_IFS 6337 test -z "$as_dir" && as_dir=. 6338 for ac_exec_ext in '' $ac_executable_extensions; do 6339 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6340 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6342 break 2 6343 fi 6344 done 6345 done 6346 IFS=$as_save_IFS 6347 6348 fi 6349 fi 6350 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6351 if test -n "$MANIFEST_TOOL"; then 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6353 $as_echo "$MANIFEST_TOOL" >&6; } 6354 else 6355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6356 $as_echo "no" >&6; } 6357 fi 6358 6359 6360 fi 6361 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6362 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6363 # Extract the first word of "mt", so it can be a program name with args. 6364 set dummy mt; ac_word=$2 6365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6366 $as_echo_n "checking for $ac_word... " >&6; } 6367 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6368 $as_echo_n "(cached) " >&6 6369 else 6370 if test -n "$ac_ct_MANIFEST_TOOL"; then 6371 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6372 else 6373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6374 for as_dir in $PATH 6375 do 6376 IFS=$as_save_IFS 6377 test -z "$as_dir" && as_dir=. 6378 for ac_exec_ext in '' $ac_executable_extensions; do 6379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6380 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6382 break 2 6383 fi 6384 done 6385 done 6386 IFS=$as_save_IFS 6387 6388 fi 6389 fi 6390 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6391 if test -n "$ac_ct_MANIFEST_TOOL"; then 6392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6393 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6394 else 6395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6396 $as_echo "no" >&6; } 6397 fi 6398 6399 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6400 MANIFEST_TOOL=":" 6401 else 6402 case $cross_compiling:$ac_tool_warned in 6403 yes:) 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6405 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6406 ac_tool_warned=yes ;; 6407 esac 6408 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6409 fi 6410 else 6411 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6412 fi 6413 6414 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6416 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6417 if ${lt_cv_path_mainfest_tool+:} false; then : 6418 $as_echo_n "(cached) " >&6 6419 else 6420 lt_cv_path_mainfest_tool=no 6421 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6422 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6423 cat conftest.err >&5 6424 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6425 lt_cv_path_mainfest_tool=yes 6426 fi 6427 rm -f conftest* 6428 fi 6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6430 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6431 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6432 MANIFEST_TOOL=: 6433 fi 6434 6435 6436 6437 6438 6439 6440 case $host_os in 6441 rhapsody* | darwin*) 6442 if test -n "$ac_tool_prefix"; then 6443 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6444 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6446 $as_echo_n "checking for $ac_word... " >&6; } 6447 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6448 $as_echo_n "(cached) " >&6 6449 else 6450 if test -n "$DSYMUTIL"; then 6451 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6452 else 6453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6454 for as_dir in $PATH 6455 do 6456 IFS=$as_save_IFS 6457 test -z "$as_dir" && as_dir=. 6458 for ac_exec_ext in '' $ac_executable_extensions; do 6459 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6460 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6462 break 2 6463 fi 6464 done 6465 done 6466 IFS=$as_save_IFS 6467 6468 fi 6469 fi 6470 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6471 if test -n "$DSYMUTIL"; then 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6473 $as_echo "$DSYMUTIL" >&6; } 6474 else 6475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6476 $as_echo "no" >&6; } 6477 fi 6478 6479 6480 fi 6481 if test -z "$ac_cv_prog_DSYMUTIL"; then 6482 ac_ct_DSYMUTIL=$DSYMUTIL 6483 # Extract the first word of "dsymutil", so it can be a program name with args. 6484 set dummy dsymutil; ac_word=$2 6485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6486 $as_echo_n "checking for $ac_word... " >&6; } 6487 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6488 $as_echo_n "(cached) " >&6 6489 else 6490 if test -n "$ac_ct_DSYMUTIL"; then 6491 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6492 else 6493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6494 for as_dir in $PATH 6495 do 6496 IFS=$as_save_IFS 6497 test -z "$as_dir" && as_dir=. 6498 for ac_exec_ext in '' $ac_executable_extensions; do 6499 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6500 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6502 break 2 6503 fi 6504 done 6505 done 6506 IFS=$as_save_IFS 6507 6508 fi 6509 fi 6510 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6511 if test -n "$ac_ct_DSYMUTIL"; then 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6513 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6514 else 6515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6516 $as_echo "no" >&6; } 6517 fi 6518 6519 if test "x$ac_ct_DSYMUTIL" = x; then 6520 DSYMUTIL=":" 6521 else 6522 case $cross_compiling:$ac_tool_warned in 6523 yes:) 6524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6525 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6526 ac_tool_warned=yes ;; 6527 esac 6528 DSYMUTIL=$ac_ct_DSYMUTIL 6529 fi 6530 else 6531 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6532 fi 6533 6534 if test -n "$ac_tool_prefix"; then 6535 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6536 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6538 $as_echo_n "checking for $ac_word... " >&6; } 6539 if ${ac_cv_prog_NMEDIT+:} false; then : 6540 $as_echo_n "(cached) " >&6 6541 else 6542 if test -n "$NMEDIT"; then 6543 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6544 else 6545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6546 for as_dir in $PATH 6547 do 6548 IFS=$as_save_IFS 6549 test -z "$as_dir" && as_dir=. 6550 for ac_exec_ext in '' $ac_executable_extensions; do 6551 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6552 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6554 break 2 6555 fi 6556 done 6557 done 6558 IFS=$as_save_IFS 6559 6560 fi 6561 fi 6562 NMEDIT=$ac_cv_prog_NMEDIT 6563 if test -n "$NMEDIT"; then 6564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6565 $as_echo "$NMEDIT" >&6; } 6566 else 6567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6568 $as_echo "no" >&6; } 6569 fi 6570 6571 6572 fi 6573 if test -z "$ac_cv_prog_NMEDIT"; then 6574 ac_ct_NMEDIT=$NMEDIT 6575 # Extract the first word of "nmedit", so it can be a program name with args. 6576 set dummy nmedit; ac_word=$2 6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6578 $as_echo_n "checking for $ac_word... " >&6; } 6579 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6580 $as_echo_n "(cached) " >&6 6581 else 6582 if test -n "$ac_ct_NMEDIT"; then 6583 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6584 else 6585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6586 for as_dir in $PATH 6587 do 6588 IFS=$as_save_IFS 6589 test -z "$as_dir" && as_dir=. 6590 for ac_exec_ext in '' $ac_executable_extensions; do 6591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6592 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6594 break 2 6595 fi 6596 done 6597 done 6598 IFS=$as_save_IFS 6599 6600 fi 6601 fi 6602 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6603 if test -n "$ac_ct_NMEDIT"; then 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6605 $as_echo "$ac_ct_NMEDIT" >&6; } 6606 else 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6608 $as_echo "no" >&6; } 6609 fi 6610 6611 if test "x$ac_ct_NMEDIT" = x; then 6612 NMEDIT=":" 6613 else 6614 case $cross_compiling:$ac_tool_warned in 6615 yes:) 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6618 ac_tool_warned=yes ;; 6619 esac 6620 NMEDIT=$ac_ct_NMEDIT 6621 fi 6622 else 6623 NMEDIT="$ac_cv_prog_NMEDIT" 6624 fi 6625 6626 if test -n "$ac_tool_prefix"; then 6627 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6628 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6630 $as_echo_n "checking for $ac_word... " >&6; } 6631 if ${ac_cv_prog_LIPO+:} false; then : 6632 $as_echo_n "(cached) " >&6 6633 else 6634 if test -n "$LIPO"; then 6635 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6636 else 6637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6638 for as_dir in $PATH 6639 do 6640 IFS=$as_save_IFS 6641 test -z "$as_dir" && as_dir=. 6642 for ac_exec_ext in '' $ac_executable_extensions; do 6643 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6644 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6645 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6646 break 2 6647 fi 6648 done 6649 done 6650 IFS=$as_save_IFS 6651 6652 fi 6653 fi 6654 LIPO=$ac_cv_prog_LIPO 6655 if test -n "$LIPO"; then 6656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6657 $as_echo "$LIPO" >&6; } 6658 else 6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6660 $as_echo "no" >&6; } 6661 fi 6662 6663 6664 fi 6665 if test -z "$ac_cv_prog_LIPO"; then 6666 ac_ct_LIPO=$LIPO 6667 # Extract the first word of "lipo", so it can be a program name with args. 6668 set dummy lipo; ac_word=$2 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6670 $as_echo_n "checking for $ac_word... " >&6; } 6671 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6672 $as_echo_n "(cached) " >&6 6673 else 6674 if test -n "$ac_ct_LIPO"; then 6675 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6676 else 6677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6678 for as_dir in $PATH 6679 do 6680 IFS=$as_save_IFS 6681 test -z "$as_dir" && as_dir=. 6682 for ac_exec_ext in '' $ac_executable_extensions; do 6683 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6684 ac_cv_prog_ac_ct_LIPO="lipo" 6685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6686 break 2 6687 fi 6688 done 6689 done 6690 IFS=$as_save_IFS 6691 6692 fi 6693 fi 6694 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6695 if test -n "$ac_ct_LIPO"; then 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6697 $as_echo "$ac_ct_LIPO" >&6; } 6698 else 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6700 $as_echo "no" >&6; } 6701 fi 6702 6703 if test "x$ac_ct_LIPO" = x; then 6704 LIPO=":" 6705 else 6706 case $cross_compiling:$ac_tool_warned in 6707 yes:) 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6710 ac_tool_warned=yes ;; 6711 esac 6712 LIPO=$ac_ct_LIPO 6713 fi 6714 else 6715 LIPO="$ac_cv_prog_LIPO" 6716 fi 6717 6718 if test -n "$ac_tool_prefix"; then 6719 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6720 set dummy ${ac_tool_prefix}otool; ac_word=$2 6721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6722 $as_echo_n "checking for $ac_word... " >&6; } 6723 if ${ac_cv_prog_OTOOL+:} false; then : 6724 $as_echo_n "(cached) " >&6 6725 else 6726 if test -n "$OTOOL"; then 6727 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6728 else 6729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6730 for as_dir in $PATH 6731 do 6732 IFS=$as_save_IFS 6733 test -z "$as_dir" && as_dir=. 6734 for ac_exec_ext in '' $ac_executable_extensions; do 6735 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6736 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6738 break 2 6739 fi 6740 done 6741 done 6742 IFS=$as_save_IFS 6743 6744 fi 6745 fi 6746 OTOOL=$ac_cv_prog_OTOOL 6747 if test -n "$OTOOL"; then 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6749 $as_echo "$OTOOL" >&6; } 6750 else 6751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6752 $as_echo "no" >&6; } 6753 fi 6754 6755 6756 fi 6757 if test -z "$ac_cv_prog_OTOOL"; then 6758 ac_ct_OTOOL=$OTOOL 6759 # Extract the first word of "otool", so it can be a program name with args. 6760 set dummy otool; ac_word=$2 6761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6762 $as_echo_n "checking for $ac_word... " >&6; } 6763 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6764 $as_echo_n "(cached) " >&6 6765 else 6766 if test -n "$ac_ct_OTOOL"; then 6767 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6768 else 6769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6770 for as_dir in $PATH 6771 do 6772 IFS=$as_save_IFS 6773 test -z "$as_dir" && as_dir=. 6774 for ac_exec_ext in '' $ac_executable_extensions; do 6775 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6776 ac_cv_prog_ac_ct_OTOOL="otool" 6777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6778 break 2 6779 fi 6780 done 6781 done 6782 IFS=$as_save_IFS 6783 6784 fi 6785 fi 6786 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6787 if test -n "$ac_ct_OTOOL"; then 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6789 $as_echo "$ac_ct_OTOOL" >&6; } 6790 else 6791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6792 $as_echo "no" >&6; } 6793 fi 6794 6795 if test "x$ac_ct_OTOOL" = x; then 6796 OTOOL=":" 6797 else 6798 case $cross_compiling:$ac_tool_warned in 6799 yes:) 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6802 ac_tool_warned=yes ;; 6803 esac 6804 OTOOL=$ac_ct_OTOOL 6805 fi 6806 else 6807 OTOOL="$ac_cv_prog_OTOOL" 6808 fi 6809 6810 if test -n "$ac_tool_prefix"; then 6811 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6812 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6814 $as_echo_n "checking for $ac_word... " >&6; } 6815 if ${ac_cv_prog_OTOOL64+:} false; then : 6816 $as_echo_n "(cached) " >&6 6817 else 6818 if test -n "$OTOOL64"; then 6819 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6820 else 6821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6822 for as_dir in $PATH 6823 do 6824 IFS=$as_save_IFS 6825 test -z "$as_dir" && as_dir=. 6826 for ac_exec_ext in '' $ac_executable_extensions; do 6827 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6828 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6830 break 2 6831 fi 6832 done 6833 done 6834 IFS=$as_save_IFS 6835 6836 fi 6837 fi 6838 OTOOL64=$ac_cv_prog_OTOOL64 6839 if test -n "$OTOOL64"; then 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6841 $as_echo "$OTOOL64" >&6; } 6842 else 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6844 $as_echo "no" >&6; } 6845 fi 6846 6847 6848 fi 6849 if test -z "$ac_cv_prog_OTOOL64"; then 6850 ac_ct_OTOOL64=$OTOOL64 6851 # Extract the first word of "otool64", so it can be a program name with args. 6852 set dummy otool64; ac_word=$2 6853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6854 $as_echo_n "checking for $ac_word... " >&6; } 6855 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6856 $as_echo_n "(cached) " >&6 6857 else 6858 if test -n "$ac_ct_OTOOL64"; then 6859 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6860 else 6861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6862 for as_dir in $PATH 6863 do 6864 IFS=$as_save_IFS 6865 test -z "$as_dir" && as_dir=. 6866 for ac_exec_ext in '' $ac_executable_extensions; do 6867 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6868 ac_cv_prog_ac_ct_OTOOL64="otool64" 6869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6870 break 2 6871 fi 6872 done 6873 done 6874 IFS=$as_save_IFS 6875 6876 fi 6877 fi 6878 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6879 if test -n "$ac_ct_OTOOL64"; then 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6881 $as_echo "$ac_ct_OTOOL64" >&6; } 6882 else 6883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6884 $as_echo "no" >&6; } 6885 fi 6886 6887 if test "x$ac_ct_OTOOL64" = x; then 6888 OTOOL64=":" 6889 else 6890 case $cross_compiling:$ac_tool_warned in 6891 yes:) 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6894 ac_tool_warned=yes ;; 6895 esac 6896 OTOOL64=$ac_ct_OTOOL64 6897 fi 6898 else 6899 OTOOL64="$ac_cv_prog_OTOOL64" 6900 fi 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6929 $as_echo_n "checking for -single_module linker flag... " >&6; } 6930 if ${lt_cv_apple_cc_single_mod+:} false; then : 6931 $as_echo_n "(cached) " >&6 6932 else 6933 lt_cv_apple_cc_single_mod=no 6934 if test -z "${LT_MULTI_MODULE}"; then 6935 # By default we will add the -single_module flag. You can override 6936 # by either setting the environment variable LT_MULTI_MODULE 6937 # non-empty at configure time, or by adding -multi_module to the 6938 # link flags. 6939 rm -rf libconftest.dylib* 6940 echo "int foo(void){return 1;}" > conftest.c 6941 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6942 -dynamiclib -Wl,-single_module conftest.c" >&5 6943 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6944 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6945 _lt_result=$? 6946 # If there is a non-empty error log, and "single_module" 6947 # appears in it, assume the flag caused a linker warning 6948 if test -s conftest.err && $GREP single_module conftest.err; then 6949 cat conftest.err >&5 6950 # Otherwise, if the output was created with a 0 exit code from 6951 # the compiler, it worked. 6952 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6953 lt_cv_apple_cc_single_mod=yes 6954 else 6955 cat conftest.err >&5 6956 fi 6957 rm -rf libconftest.dylib* 6958 rm -f conftest.* 6959 fi 6960 fi 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6962 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6963 6964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6965 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6966 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6967 $as_echo_n "(cached) " >&6 6968 else 6969 lt_cv_ld_exported_symbols_list=no 6970 save_LDFLAGS=$LDFLAGS 6971 echo "_main" > conftest.sym 6972 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6974 /* end confdefs.h. */ 6975 6976 int 6977 main () 6978 { 6979 6980 ; 6981 return 0; 6982 } 6983 _ACEOF 6984 if ac_fn_c_try_link "$LINENO"; then : 6985 lt_cv_ld_exported_symbols_list=yes 6986 else 6987 lt_cv_ld_exported_symbols_list=no 6988 fi 6989 rm -f core conftest.err conftest.$ac_objext \ 6990 conftest$ac_exeext conftest.$ac_ext 6991 LDFLAGS="$save_LDFLAGS" 6992 6993 fi 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6995 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6996 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6998 $as_echo_n "checking for -force_load linker flag... " >&6; } 6999 if ${lt_cv_ld_force_load+:} false; then : 7000 $as_echo_n "(cached) " >&6 7001 else 7002 lt_cv_ld_force_load=no 7003 cat > conftest.c << _LT_EOF 7004 int forced_loaded() { return 2;} 7005 _LT_EOF 7006 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7007 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7008 echo "$AR cru libconftest.a conftest.o" >&5 7009 $AR cru libconftest.a conftest.o 2>&5 7010 echo "$RANLIB libconftest.a" >&5 7011 $RANLIB libconftest.a 2>&5 7012 cat > conftest.c << _LT_EOF 7013 int main() { return 0;} 7014 _LT_EOF 7015 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7016 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7017 _lt_result=$? 7018 if test -s conftest.err && $GREP force_load conftest.err; then 7019 cat conftest.err >&5 7020 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7021 lt_cv_ld_force_load=yes 7022 else 7023 cat conftest.err >&5 7024 fi 7025 rm -f conftest.err libconftest.a conftest conftest.c 7026 rm -rf conftest.dSYM 7027 7028 fi 7029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7030 $as_echo "$lt_cv_ld_force_load" >&6; } 7031 case $host_os in 7032 rhapsody* | darwin1.[012]) 7033 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7034 darwin1.*) 7035 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7036 darwin*) # darwin 5.x on 7037 # if running on 10.5 or later, the deployment target defaults 7038 # to the OS version, if on x86, and 10.4, the deployment 7039 # target defaults to 10.4. Don't you love it? 7040 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7041 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7042 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7043 10.[012]*) 7044 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7045 10.*) 7046 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7047 esac 7048 ;; 7049 esac 7050 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7051 _lt_dar_single_mod='$single_module' 7052 fi 7053 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7054 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7055 else 7056 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7057 fi 7058 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7059 _lt_dsymutil='~$DSYMUTIL $lib || :' 7060 else 7061 _lt_dsymutil= 7062 fi 7063 ;; 7064 esac 7065 7066 ac_ext=c 7067 ac_cpp='$CPP $CPPFLAGS' 7068 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7069 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7070 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7072 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7073 # On Suns, sometimes $CPP names a directory. 7074 if test -n "$CPP" && test -d "$CPP"; then 7075 CPP= 7076 fi 7077 if test -z "$CPP"; then 7078 if ${ac_cv_prog_CPP+:} false; then : 7079 $as_echo_n "(cached) " >&6 7080 else 7081 # Double quotes because CPP needs to be expanded 7082 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7083 do 7084 ac_preproc_ok=false 7085 for ac_c_preproc_warn_flag in '' yes 7086 do 7087 # Use a header file that comes with gcc, so configuring glibc 7088 # with a fresh cross-compiler works. 7089 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7090 # <limits.h> exists even on freestanding compilers. 7091 # On the NeXT, cc -E runs the code through the compiler's parser, 7092 # not just through cpp. "Syntax error" is here to catch this case. 7093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7094 /* end confdefs.h. */ 7095 #ifdef __STDC__ 7096 # include <limits.h> 7097 #else 7098 # include <assert.h> 7099 #endif 7100 Syntax error 7101 _ACEOF 7102 if ac_fn_c_try_cpp "$LINENO"; then : 7103 7104 else 7105 # Broken: fails on valid input. 7106 continue 7107 fi 7108 rm -f conftest.err conftest.i conftest.$ac_ext 7109 7110 # OK, works on sane cases. Now check whether nonexistent headers 7111 # can be detected and how. 7112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7113 /* end confdefs.h. */ 7114 #include <ac_nonexistent.h> 7115 _ACEOF 7116 if ac_fn_c_try_cpp "$LINENO"; then : 7117 # Broken: success on invalid input. 7118 continue 7119 else 7120 # Passes both tests. 7121 ac_preproc_ok=: 7122 break 7123 fi 7124 rm -f conftest.err conftest.i conftest.$ac_ext 7125 7126 done 7127 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7128 rm -f conftest.i conftest.err conftest.$ac_ext 7129 if $ac_preproc_ok; then : 7130 break 7131 fi 7132 7133 done 7134 ac_cv_prog_CPP=$CPP 7135 7136 fi 7137 CPP=$ac_cv_prog_CPP 7138 else 7139 ac_cv_prog_CPP=$CPP 7140 fi 7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7142 $as_echo "$CPP" >&6; } 7143 ac_preproc_ok=false 7144 for ac_c_preproc_warn_flag in '' yes 7145 do 7146 # Use a header file that comes with gcc, so configuring glibc 7147 # with a fresh cross-compiler works. 7148 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7149 # <limits.h> exists even on freestanding compilers. 7150 # On the NeXT, cc -E runs the code through the compiler's parser, 7151 # not just through cpp. "Syntax error" is here to catch this case. 7152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7153 /* end confdefs.h. */ 7154 #ifdef __STDC__ 7155 # include <limits.h> 7156 #else 7157 # include <assert.h> 7158 #endif 7159 Syntax error 7160 _ACEOF 7161 if ac_fn_c_try_cpp "$LINENO"; then : 7162 7163 else 7164 # Broken: fails on valid input. 7165 continue 7166 fi 7167 rm -f conftest.err conftest.i conftest.$ac_ext 7168 7169 # OK, works on sane cases. Now check whether nonexistent headers 7170 # can be detected and how. 7171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7172 /* end confdefs.h. */ 7173 #include <ac_nonexistent.h> 7174 _ACEOF 7175 if ac_fn_c_try_cpp "$LINENO"; then : 7176 # Broken: success on invalid input. 7177 continue 7178 else 7179 # Passes both tests. 7180 ac_preproc_ok=: 7181 break 7182 fi 7183 rm -f conftest.err conftest.i conftest.$ac_ext 7184 7185 done 7186 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7187 rm -f conftest.i conftest.err conftest.$ac_ext 7188 if $ac_preproc_ok; then : 7189 7190 else 7191 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7192 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7193 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7194 See \`config.log' for more details" "$LINENO" 5; } 7195 fi 7196 7197 ac_ext=c 7198 ac_cpp='$CPP $CPPFLAGS' 7199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7201 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7202 7203 7204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7205 $as_echo_n "checking for ANSI C header files... " >&6; } 7206 if ${ac_cv_header_stdc+:} false; then : 7207 $as_echo_n "(cached) " >&6 7208 else 7209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7210 /* end confdefs.h. */ 7211 #include <stdlib.h> 7212 #include <stdarg.h> 7213 #include <string.h> 7214 #include <float.h> 7215 7216 int 7217 main () 7218 { 7219 7220 ; 7221 return 0; 7222 } 7223 _ACEOF 7224 if ac_fn_c_try_compile "$LINENO"; then : 7225 ac_cv_header_stdc=yes 7226 else 7227 ac_cv_header_stdc=no 7228 fi 7229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7230 7231 if test $ac_cv_header_stdc = yes; then 7232 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7234 /* end confdefs.h. */ 7235 #include <string.h> 7236 7237 _ACEOF 7238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7239 $EGREP "memchr" >/dev/null 2>&1; then : 7240 7241 else 7242 ac_cv_header_stdc=no 7243 fi 7244 rm -f conftest* 7245 7246 fi 7247 7248 if test $ac_cv_header_stdc = yes; then 7249 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7251 /* end confdefs.h. */ 7252 #include <stdlib.h> 7253 7254 _ACEOF 7255 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7256 $EGREP "free" >/dev/null 2>&1; then : 7257 7258 else 7259 ac_cv_header_stdc=no 7260 fi 7261 rm -f conftest* 7262 7263 fi 7264 7265 if test $ac_cv_header_stdc = yes; then 7266 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7267 if test "$cross_compiling" = yes; then : 7268 : 7269 else 7270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7271 /* end confdefs.h. */ 7272 #include <ctype.h> 7273 #include <stdlib.h> 7274 #if ((' ' & 0x0FF) == 0x020) 7275 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7276 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7277 #else 7278 # define ISLOWER(c) \ 7279 (('a' <= (c) && (c) <= 'i') \ 7280 || ('j' <= (c) && (c) <= 'r') \ 7281 || ('s' <= (c) && (c) <= 'z')) 7282 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7283 #endif 7284 7285 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7286 int 7287 main () 7288 { 7289 int i; 7290 for (i = 0; i < 256; i++) 7291 if (XOR (islower (i), ISLOWER (i)) 7292 || toupper (i) != TOUPPER (i)) 7293 return 2; 7294 return 0; 7295 } 7296 _ACEOF 7297 if ac_fn_c_try_run "$LINENO"; then : 7298 7299 else 7300 ac_cv_header_stdc=no 7301 fi 7302 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7303 conftest.$ac_objext conftest.beam conftest.$ac_ext 7304 fi 7305 7306 fi 7307 fi 7308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7309 $as_echo "$ac_cv_header_stdc" >&6; } 7310 if test $ac_cv_header_stdc = yes; then 7311 7312 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7313 7314 fi 7315 7316 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7317 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7318 inttypes.h stdint.h unistd.h 7319 do : 7320 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7321 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7322 " 7323 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7324 cat >>confdefs.h <<_ACEOF 7325 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7326 _ACEOF 7327 7328 fi 7329 7330 done 7331 7332 7333 for ac_header in dlfcn.h 7334 do : 7335 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7336 " 7337 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7338 cat >>confdefs.h <<_ACEOF 7339 #define HAVE_DLFCN_H 1 7340 _ACEOF 7341 7342 fi 7343 7344 done 7345 7346 7347 7348 7349 7350 # Set options 7351 7352 7353 7354 enable_dlopen=no 7355 7356 7357 enable_win32_dll=no 7358 7359 7360 # Check whether --enable-shared was given. 7361 if test "${enable_shared+set}" = set; then : 7362 enableval=$enable_shared; p=${PACKAGE-default} 7363 case $enableval in 7364 yes) enable_shared=yes ;; 7365 no) enable_shared=no ;; 7366 *) 7367 enable_shared=no 7368 # Look at the argument we got. We use all the common list separators. 7369 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7370 for pkg in $enableval; do 7371 IFS="$lt_save_ifs" 7372 if test "X$pkg" = "X$p"; then 7373 enable_shared=yes 7374 fi 7375 done 7376 IFS="$lt_save_ifs" 7377 ;; 7378 esac 7379 else 7380 enable_shared=yes 7381 fi 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 # Check whether --enable-static was given. 7392 if test "${enable_static+set}" = set; then : 7393 enableval=$enable_static; p=${PACKAGE-default} 7394 case $enableval in 7395 yes) enable_static=yes ;; 7396 no) enable_static=no ;; 7397 *) 7398 enable_static=no 7399 # Look at the argument we got. We use all the common list separators. 7400 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7401 for pkg in $enableval; do 7402 IFS="$lt_save_ifs" 7403 if test "X$pkg" = "X$p"; then 7404 enable_static=yes 7405 fi 7406 done 7407 IFS="$lt_save_ifs" 7408 ;; 7409 esac 7410 else 7411 enable_static=yes 7412 fi 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 # Check whether --with-pic was given. 7424 if test "${with_pic+set}" = set; then : 7425 withval=$with_pic; lt_p=${PACKAGE-default} 7426 case $withval in 7427 yes|no) pic_mode=$withval ;; 7428 *) 7429 pic_mode=default 7430 # Look at the argument we got. We use all the common list separators. 7431 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7432 for lt_pkg in $withval; do 7433 IFS="$lt_save_ifs" 7434 if test "X$lt_pkg" = "X$lt_p"; then 7435 pic_mode=yes 7436 fi 7437 done 7438 IFS="$lt_save_ifs" 7439 ;; 7440 esac 7441 else 7442 pic_mode=default 7443 fi 7444 7445 7446 test -z "$pic_mode" && pic_mode=default 7447 7448 7449 7450 7451 7452 7453 7454 # Check whether --enable-fast-install was given. 7455 if test "${enable_fast_install+set}" = set; then : 7456 enableval=$enable_fast_install; p=${PACKAGE-default} 7457 case $enableval in 7458 yes) enable_fast_install=yes ;; 7459 no) enable_fast_install=no ;; 7460 *) 7461 enable_fast_install=no 7462 # Look at the argument we got. We use all the common list separators. 7463 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7464 for pkg in $enableval; do 7465 IFS="$lt_save_ifs" 7466 if test "X$pkg" = "X$p"; then 7467 enable_fast_install=yes 7468 fi 7469 done 7470 IFS="$lt_save_ifs" 7471 ;; 7472 esac 7473 else 7474 enable_fast_install=yes 7475 fi 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 # This can be used to rebuild libtool when needed 7488 LIBTOOL_DEPS="$ltmain" 7489 7490 # Always use our own libtool. 7491 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 test -z "$LN_S" && LN_S="ln -s" 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537 if test -n "${ZSH_VERSION+set}" ; then 7538 setopt NO_GLOB_SUBST 7539 fi 7540 7541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7542 $as_echo_n "checking for objdir... " >&6; } 7543 if ${lt_cv_objdir+:} false; then : 7544 $as_echo_n "(cached) " >&6 7545 else 7546 rm -f .libs 2>/dev/null 7547 mkdir .libs 2>/dev/null 7548 if test -d .libs; then 7549 lt_cv_objdir=.libs 7550 else 7551 # MS-DOS does not allow filenames that begin with a dot. 7552 lt_cv_objdir=_libs 7553 fi 7554 rmdir .libs 2>/dev/null 7555 fi 7556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7557 $as_echo "$lt_cv_objdir" >&6; } 7558 objdir=$lt_cv_objdir 7559 7560 7561 7562 7563 7564 cat >>confdefs.h <<_ACEOF 7565 #define LT_OBJDIR "$lt_cv_objdir/" 7566 _ACEOF 7567 7568 7569 7570 7571 case $host_os in 7572 aix3*) 7573 # AIX sometimes has problems with the GCC collect2 program. For some 7574 # reason, if we set the COLLECT_NAMES environment variable, the problems 7575 # vanish in a puff of smoke. 7576 if test "X${COLLECT_NAMES+set}" != Xset; then 7577 COLLECT_NAMES= 7578 export COLLECT_NAMES 7579 fi 7580 ;; 7581 esac 7582 7583 # Global variables: 7584 ofile=libtool 7585 can_build_shared=yes 7586 7587 # All known linkers require a `.a' archive for static linking (except MSVC, 7588 # which needs '.lib'). 7589 libext=a 7590 7591 with_gnu_ld="$lt_cv_prog_gnu_ld" 7592 7593 old_CC="$CC" 7594 old_CFLAGS="$CFLAGS" 7595 7596 # Set sane defaults for various variables 7597 test -z "$CC" && CC=cc 7598 test -z "$LTCC" && LTCC=$CC 7599 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7600 test -z "$LD" && LD=ld 7601 test -z "$ac_objext" && ac_objext=o 7602 7603 for cc_temp in $compiler""; do 7604 case $cc_temp in 7605 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7606 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7607 \-*) ;; 7608 *) break;; 7609 esac 7610 done 7611 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7612 7613 7614 # Only perform the check for file, if the check method requires it 7615 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7616 case $deplibs_check_method in 7617 file_magic*) 7618 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7620 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7621 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7622 $as_echo_n "(cached) " >&6 7623 else 7624 case $MAGIC_CMD in 7625 [\\/*] | ?:[\\/]*) 7626 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7627 ;; 7628 *) 7629 lt_save_MAGIC_CMD="$MAGIC_CMD" 7630 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7631 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7632 for ac_dir in $ac_dummy; do 7633 IFS="$lt_save_ifs" 7634 test -z "$ac_dir" && ac_dir=. 7635 if test -f $ac_dir/${ac_tool_prefix}file; then 7636 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7637 if test -n "$file_magic_test_file"; then 7638 case $deplibs_check_method in 7639 "file_magic "*) 7640 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7641 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7642 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7643 $EGREP "$file_magic_regex" > /dev/null; then 7644 : 7645 else 7646 cat <<_LT_EOF 1>&2 7647 7648 *** Warning: the command libtool uses to detect shared libraries, 7649 *** $file_magic_cmd, produces output that libtool cannot recognize. 7650 *** The result is that libtool may fail to recognize shared libraries 7651 *** as such. This will affect the creation of libtool libraries that 7652 *** depend on shared libraries, but programs linked with such libtool 7653 *** libraries will work regardless of this problem. Nevertheless, you 7654 *** may want to report the problem to your system manager and/or to 7655 *** bug-libtool@gnu.org 7656 7657 _LT_EOF 7658 fi ;; 7659 esac 7660 fi 7661 break 7662 fi 7663 done 7664 IFS="$lt_save_ifs" 7665 MAGIC_CMD="$lt_save_MAGIC_CMD" 7666 ;; 7667 esac 7668 fi 7669 7670 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7671 if test -n "$MAGIC_CMD"; then 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7673 $as_echo "$MAGIC_CMD" >&6; } 7674 else 7675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7676 $as_echo "no" >&6; } 7677 fi 7678 7679 7680 7681 7682 7683 if test -z "$lt_cv_path_MAGIC_CMD"; then 7684 if test -n "$ac_tool_prefix"; then 7685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7686 $as_echo_n "checking for file... " >&6; } 7687 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7688 $as_echo_n "(cached) " >&6 7689 else 7690 case $MAGIC_CMD in 7691 [\\/*] | ?:[\\/]*) 7692 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7693 ;; 7694 *) 7695 lt_save_MAGIC_CMD="$MAGIC_CMD" 7696 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7697 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7698 for ac_dir in $ac_dummy; do 7699 IFS="$lt_save_ifs" 7700 test -z "$ac_dir" && ac_dir=. 7701 if test -f $ac_dir/file; then 7702 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7703 if test -n "$file_magic_test_file"; then 7704 case $deplibs_check_method in 7705 "file_magic "*) 7706 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7707 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7708 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7709 $EGREP "$file_magic_regex" > /dev/null; then 7710 : 7711 else 7712 cat <<_LT_EOF 1>&2 7713 7714 *** Warning: the command libtool uses to detect shared libraries, 7715 *** $file_magic_cmd, produces output that libtool cannot recognize. 7716 *** The result is that libtool may fail to recognize shared libraries 7717 *** as such. This will affect the creation of libtool libraries that 7718 *** depend on shared libraries, but programs linked with such libtool 7719 *** libraries will work regardless of this problem. Nevertheless, you 7720 *** may want to report the problem to your system manager and/or to 7721 *** bug-libtool@gnu.org 7722 7723 _LT_EOF 7724 fi ;; 7725 esac 7726 fi 7727 break 7728 fi 7729 done 7730 IFS="$lt_save_ifs" 7731 MAGIC_CMD="$lt_save_MAGIC_CMD" 7732 ;; 7733 esac 7734 fi 7735 7736 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7737 if test -n "$MAGIC_CMD"; then 7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7739 $as_echo "$MAGIC_CMD" >&6; } 7740 else 7741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7742 $as_echo "no" >&6; } 7743 fi 7744 7745 7746 else 7747 MAGIC_CMD=: 7748 fi 7749 fi 7750 7751 fi 7752 ;; 7753 esac 7754 7755 # Use C for the default configuration in the libtool script 7756 7757 lt_save_CC="$CC" 7758 ac_ext=c 7759 ac_cpp='$CPP $CPPFLAGS' 7760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7762 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7763 7764 7765 # Source file extension for C test sources. 7766 ac_ext=c 7767 7768 # Object file extension for compiled C test sources. 7769 objext=o 7770 objext=$objext 7771 7772 # Code to be used in simple compile tests 7773 lt_simple_compile_test_code="int some_variable = 0;" 7774 7775 # Code to be used in simple link tests 7776 lt_simple_link_test_code='int main(){return(0);}' 7777 7778 7779 7780 7781 7782 7783 7784 # If no C compiler was specified, use CC. 7785 LTCC=${LTCC-"$CC"} 7786 7787 # If no C compiler flags were specified, use CFLAGS. 7788 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7789 7790 # Allow CC to be a program name with arguments. 7791 compiler=$CC 7792 7793 # Save the default compiler, since it gets overwritten when the other 7794 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7795 compiler_DEFAULT=$CC 7796 7797 # save warnings/boilerplate of simple test code 7798 ac_outfile=conftest.$ac_objext 7799 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7800 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7801 _lt_compiler_boilerplate=`cat conftest.err` 7802 $RM conftest* 7803 7804 ac_outfile=conftest.$ac_objext 7805 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7806 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7807 _lt_linker_boilerplate=`cat conftest.err` 7808 $RM -r conftest* 7809 7810 7811 if test -n "$compiler"; then 7812 7813 lt_prog_compiler_no_builtin_flag= 7814 7815 if test "$GCC" = yes; then 7816 case $cc_basename in 7817 nvcc*) 7818 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7819 *) 7820 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7821 esac 7822 7823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7824 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7825 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7826 $as_echo_n "(cached) " >&6 7827 else 7828 lt_cv_prog_compiler_rtti_exceptions=no 7829 ac_outfile=conftest.$ac_objext 7830 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7831 lt_compiler_flag="-fno-rtti -fno-exceptions" 7832 # Insert the option either (1) after the last *FLAGS variable, or 7833 # (2) before a word containing "conftest.", or (3) at the end. 7834 # Note that $ac_compile itself does not contain backslashes and begins 7835 # with a dollar sign (not a hyphen), so the echo should work correctly. 7836 # The option is referenced via a variable to avoid confusing sed. 7837 lt_compile=`echo "$ac_compile" | $SED \ 7838 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7839 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7840 -e 's:$: $lt_compiler_flag:'` 7841 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7842 (eval "$lt_compile" 2>conftest.err) 7843 ac_status=$? 7844 cat conftest.err >&5 7845 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7846 if (exit $ac_status) && test -s "$ac_outfile"; then 7847 # The compiler can only warn and ignore the option if not recognized 7848 # So say no if there are warnings other than the usual output. 7849 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7850 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7851 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7852 lt_cv_prog_compiler_rtti_exceptions=yes 7853 fi 7854 fi 7855 $RM conftest* 7856 7857 fi 7858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7859 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7860 7861 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7862 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7863 else 7864 : 7865 fi 7866 7867 fi 7868 7869 7870 7871 7872 7873 7874 lt_prog_compiler_wl= 7875 lt_prog_compiler_pic= 7876 lt_prog_compiler_static= 7877 7878 7879 if test "$GCC" = yes; then 7880 lt_prog_compiler_wl='-Wl,' 7881 lt_prog_compiler_static='-static' 7882 7883 case $host_os in 7884 aix*) 7885 # All AIX code is PIC. 7886 if test "$host_cpu" = ia64; then 7887 # AIX 5 now supports IA64 processor 7888 lt_prog_compiler_static='-Bstatic' 7889 fi 7890 ;; 7891 7892 amigaos*) 7893 case $host_cpu in 7894 powerpc) 7895 # see comment about AmigaOS4 .so support 7896 lt_prog_compiler_pic='-fPIC' 7897 ;; 7898 m68k) 7899 # FIXME: we need at least 68020 code to build shared libraries, but 7900 # adding the `-m68020' flag to GCC prevents building anything better, 7901 # like `-m68040'. 7902 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7903 ;; 7904 esac 7905 ;; 7906 7907 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7908 # PIC is the default for these OSes. 7909 ;; 7910 7911 mingw* | cygwin* | pw32* | os2* | cegcc*) 7912 # This hack is so that the source file can tell whether it is being 7913 # built for inclusion in a dll (and should export symbols for example). 7914 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7915 # (--disable-auto-import) libraries 7916 lt_prog_compiler_pic='-DDLL_EXPORT' 7917 ;; 7918 7919 darwin* | rhapsody*) 7920 # PIC is the default on this platform 7921 # Common symbols not allowed in MH_DYLIB files 7922 lt_prog_compiler_pic='-fno-common' 7923 ;; 7924 7925 haiku*) 7926 # PIC is the default for Haiku. 7927 # The "-static" flag exists, but is broken. 7928 lt_prog_compiler_static= 7929 ;; 7930 7931 hpux*) 7932 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7933 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7934 # sets the default TLS model and affects inlining. 7935 case $host_cpu in 7936 hppa*64*) 7937 # +Z the default 7938 ;; 7939 *) 7940 lt_prog_compiler_pic='-fPIC' 7941 ;; 7942 esac 7943 ;; 7944 7945 interix[3-9]*) 7946 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7947 # Instead, we relocate shared libraries at runtime. 7948 ;; 7949 7950 msdosdjgpp*) 7951 # Just because we use GCC doesn't mean we suddenly get shared libraries 7952 # on systems that don't support them. 7953 lt_prog_compiler_can_build_shared=no 7954 enable_shared=no 7955 ;; 7956 7957 *nto* | *qnx*) 7958 # QNX uses GNU C++, but need to define -shared option too, otherwise 7959 # it will coredump. 7960 lt_prog_compiler_pic='-fPIC -shared' 7961 ;; 7962 7963 sysv4*MP*) 7964 if test -d /usr/nec; then 7965 lt_prog_compiler_pic=-Kconform_pic 7966 fi 7967 ;; 7968 7969 *) 7970 lt_prog_compiler_pic='-fPIC' 7971 ;; 7972 esac 7973 7974 case $cc_basename in 7975 nvcc*) # Cuda Compiler Driver 2.2 7976 lt_prog_compiler_wl='-Xlinker ' 7977 if test -n "$lt_prog_compiler_pic"; then 7978 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7979 fi 7980 ;; 7981 esac 7982 else 7983 # PORTME Check for flag to pass linker flags through the system compiler. 7984 case $host_os in 7985 aix*) 7986 lt_prog_compiler_wl='-Wl,' 7987 if test "$host_cpu" = ia64; then 7988 # AIX 5 now supports IA64 processor 7989 lt_prog_compiler_static='-Bstatic' 7990 else 7991 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7992 fi 7993 ;; 7994 7995 mingw* | cygwin* | pw32* | os2* | cegcc*) 7996 # This hack is so that the source file can tell whether it is being 7997 # built for inclusion in a dll (and should export symbols for example). 7998 lt_prog_compiler_pic='-DDLL_EXPORT' 7999 ;; 8000 8001 hpux9* | hpux10* | hpux11*) 8002 lt_prog_compiler_wl='-Wl,' 8003 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8004 # not for PA HP-UX. 8005 case $host_cpu in 8006 hppa*64*|ia64*) 8007 # +Z the default 8008 ;; 8009 *) 8010 lt_prog_compiler_pic='+Z' 8011 ;; 8012 esac 8013 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8014 lt_prog_compiler_static='${wl}-a ${wl}archive' 8015 ;; 8016 8017 irix5* | irix6* | nonstopux*) 8018 lt_prog_compiler_wl='-Wl,' 8019 # PIC (with -KPIC) is the default. 8020 lt_prog_compiler_static='-non_shared' 8021 ;; 8022 8023 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8024 case $cc_basename in 8025 # old Intel for x86_64 which still supported -KPIC. 8026 ecc*) 8027 lt_prog_compiler_wl='-Wl,' 8028 lt_prog_compiler_pic='-KPIC' 8029 lt_prog_compiler_static='-static' 8030 ;; 8031 # icc used to be incompatible with GCC. 8032 # ICC 10 doesn't accept -KPIC any more. 8033 icc* | ifort*) 8034 lt_prog_compiler_wl='-Wl,' 8035 lt_prog_compiler_pic='-fPIC' 8036 lt_prog_compiler_static='-static' 8037 ;; 8038 # Lahey Fortran 8.1. 8039 lf95*) 8040 lt_prog_compiler_wl='-Wl,' 8041 lt_prog_compiler_pic='--shared' 8042 lt_prog_compiler_static='--static' 8043 ;; 8044 nagfor*) 8045 # NAG Fortran compiler 8046 lt_prog_compiler_wl='-Wl,-Wl,,' 8047 lt_prog_compiler_pic='-PIC' 8048 lt_prog_compiler_static='-Bstatic' 8049 ;; 8050 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8051 # Portland Group compilers (*not* the Pentium gcc compiler, 8052 # which looks to be a dead project) 8053 lt_prog_compiler_wl='-Wl,' 8054 lt_prog_compiler_pic='-fpic' 8055 lt_prog_compiler_static='-Bstatic' 8056 ;; 8057 ccc*) 8058 lt_prog_compiler_wl='-Wl,' 8059 # All Alpha code is PIC. 8060 lt_prog_compiler_static='-non_shared' 8061 ;; 8062 xl* | bgxl* | bgf* | mpixl*) 8063 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8064 lt_prog_compiler_wl='-Wl,' 8065 lt_prog_compiler_pic='-qpic' 8066 lt_prog_compiler_static='-qstaticlink' 8067 ;; 8068 *) 8069 case `$CC -V 2>&1 | sed 5q` in 8070 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8071 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8072 lt_prog_compiler_pic='-KPIC' 8073 lt_prog_compiler_static='-Bstatic' 8074 lt_prog_compiler_wl='' 8075 ;; 8076 *Sun\ F* | *Sun*Fortran*) 8077 lt_prog_compiler_pic='-KPIC' 8078 lt_prog_compiler_static='-Bstatic' 8079 lt_prog_compiler_wl='-Qoption ld ' 8080 ;; 8081 *Sun\ C*) 8082 # Sun C 5.9 8083 lt_prog_compiler_pic='-KPIC' 8084 lt_prog_compiler_static='-Bstatic' 8085 lt_prog_compiler_wl='-Wl,' 8086 ;; 8087 *Intel*\ [CF]*Compiler*) 8088 lt_prog_compiler_wl='-Wl,' 8089 lt_prog_compiler_pic='-fPIC' 8090 lt_prog_compiler_static='-static' 8091 ;; 8092 *Portland\ Group*) 8093 lt_prog_compiler_wl='-Wl,' 8094 lt_prog_compiler_pic='-fpic' 8095 lt_prog_compiler_static='-Bstatic' 8096 ;; 8097 esac 8098 ;; 8099 esac 8100 ;; 8101 8102 newsos6) 8103 lt_prog_compiler_pic='-KPIC' 8104 lt_prog_compiler_static='-Bstatic' 8105 ;; 8106 8107 *nto* | *qnx*) 8108 # QNX uses GNU C++, but need to define -shared option too, otherwise 8109 # it will coredump. 8110 lt_prog_compiler_pic='-fPIC -shared' 8111 ;; 8112 8113 osf3* | osf4* | osf5*) 8114 lt_prog_compiler_wl='-Wl,' 8115 # All OSF/1 code is PIC. 8116 lt_prog_compiler_static='-non_shared' 8117 ;; 8118 8119 rdos*) 8120 lt_prog_compiler_static='-non_shared' 8121 ;; 8122 8123 solaris*) 8124 lt_prog_compiler_pic='-KPIC' 8125 lt_prog_compiler_static='-Bstatic' 8126 case $cc_basename in 8127 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8128 lt_prog_compiler_wl='-Qoption ld ';; 8129 *) 8130 lt_prog_compiler_wl='-Wl,';; 8131 esac 8132 ;; 8133 8134 sunos4*) 8135 lt_prog_compiler_wl='-Qoption ld ' 8136 lt_prog_compiler_pic='-PIC' 8137 lt_prog_compiler_static='-Bstatic' 8138 ;; 8139 8140 sysv4 | sysv4.2uw2* | sysv4.3*) 8141 lt_prog_compiler_wl='-Wl,' 8142 lt_prog_compiler_pic='-KPIC' 8143 lt_prog_compiler_static='-Bstatic' 8144 ;; 8145 8146 sysv4*MP*) 8147 if test -d /usr/nec ;then 8148 lt_prog_compiler_pic='-Kconform_pic' 8149 lt_prog_compiler_static='-Bstatic' 8150 fi 8151 ;; 8152 8153 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8154 lt_prog_compiler_wl='-Wl,' 8155 lt_prog_compiler_pic='-KPIC' 8156 lt_prog_compiler_static='-Bstatic' 8157 ;; 8158 8159 unicos*) 8160 lt_prog_compiler_wl='-Wl,' 8161 lt_prog_compiler_can_build_shared=no 8162 ;; 8163 8164 uts4*) 8165 lt_prog_compiler_pic='-pic' 8166 lt_prog_compiler_static='-Bstatic' 8167 ;; 8168 8169 *) 8170 lt_prog_compiler_can_build_shared=no 8171 ;; 8172 esac 8173 fi 8174 8175 case $host_os in 8176 # For platforms which do not support PIC, -DPIC is meaningless: 8177 *djgpp*) 8178 lt_prog_compiler_pic= 8179 ;; 8180 *) 8181 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8182 ;; 8183 esac 8184 8185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8186 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8187 if ${lt_cv_prog_compiler_pic+:} false; then : 8188 $as_echo_n "(cached) " >&6 8189 else 8190 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8191 fi 8192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8193 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8194 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8195 8196 # 8197 # Check to make sure the PIC flag actually works. 8198 # 8199 if test -n "$lt_prog_compiler_pic"; then 8200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8201 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8202 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8203 $as_echo_n "(cached) " >&6 8204 else 8205 lt_cv_prog_compiler_pic_works=no 8206 ac_outfile=conftest.$ac_objext 8207 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8208 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8209 # Insert the option either (1) after the last *FLAGS variable, or 8210 # (2) before a word containing "conftest.", or (3) at the end. 8211 # Note that $ac_compile itself does not contain backslashes and begins 8212 # with a dollar sign (not a hyphen), so the echo should work correctly. 8213 # The option is referenced via a variable to avoid confusing sed. 8214 lt_compile=`echo "$ac_compile" | $SED \ 8215 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8216 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8217 -e 's:$: $lt_compiler_flag:'` 8218 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8219 (eval "$lt_compile" 2>conftest.err) 8220 ac_status=$? 8221 cat conftest.err >&5 8222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8223 if (exit $ac_status) && test -s "$ac_outfile"; then 8224 # The compiler can only warn and ignore the option if not recognized 8225 # So say no if there are warnings other than the usual output. 8226 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8227 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8228 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8229 lt_cv_prog_compiler_pic_works=yes 8230 fi 8231 fi 8232 $RM conftest* 8233 8234 fi 8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8236 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8237 8238 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8239 case $lt_prog_compiler_pic in 8240 "" | " "*) ;; 8241 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8242 esac 8243 else 8244 lt_prog_compiler_pic= 8245 lt_prog_compiler_can_build_shared=no 8246 fi 8247 8248 fi 8249 8250 8251 8252 8253 8254 8255 8256 8257 8258 8259 8260 # 8261 # Check to make sure the static flag actually works. 8262 # 8263 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8265 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8266 if ${lt_cv_prog_compiler_static_works+:} false; then : 8267 $as_echo_n "(cached) " >&6 8268 else 8269 lt_cv_prog_compiler_static_works=no 8270 save_LDFLAGS="$LDFLAGS" 8271 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8272 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8273 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8274 # The linker can only warn and ignore the option if not recognized 8275 # So say no if there are warnings 8276 if test -s conftest.err; then 8277 # Append any errors to the config.log. 8278 cat conftest.err 1>&5 8279 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8280 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8281 if diff conftest.exp conftest.er2 >/dev/null; then 8282 lt_cv_prog_compiler_static_works=yes 8283 fi 8284 else 8285 lt_cv_prog_compiler_static_works=yes 8286 fi 8287 fi 8288 $RM -r conftest* 8289 LDFLAGS="$save_LDFLAGS" 8290 8291 fi 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8293 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8294 8295 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8296 : 8297 else 8298 lt_prog_compiler_static= 8299 fi 8300 8301 8302 8303 8304 8305 8306 8307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8308 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8309 if ${lt_cv_prog_compiler_c_o+:} false; then : 8310 $as_echo_n "(cached) " >&6 8311 else 8312 lt_cv_prog_compiler_c_o=no 8313 $RM -r conftest 2>/dev/null 8314 mkdir conftest 8315 cd conftest 8316 mkdir out 8317 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8318 8319 lt_compiler_flag="-o out/conftest2.$ac_objext" 8320 # Insert the option either (1) after the last *FLAGS variable, or 8321 # (2) before a word containing "conftest.", or (3) at the end. 8322 # Note that $ac_compile itself does not contain backslashes and begins 8323 # with a dollar sign (not a hyphen), so the echo should work correctly. 8324 lt_compile=`echo "$ac_compile" | $SED \ 8325 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8326 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8327 -e 's:$: $lt_compiler_flag:'` 8328 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8329 (eval "$lt_compile" 2>out/conftest.err) 8330 ac_status=$? 8331 cat out/conftest.err >&5 8332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8333 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8334 then 8335 # The compiler can only warn and ignore the option if not recognized 8336 # So say no if there are warnings 8337 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8338 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8339 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8340 lt_cv_prog_compiler_c_o=yes 8341 fi 8342 fi 8343 chmod u+w . 2>&5 8344 $RM conftest* 8345 # SGI C++ compiler will create directory out/ii_files/ for 8346 # template instantiation 8347 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8348 $RM out/* && rmdir out 8349 cd .. 8350 $RM -r conftest 8351 $RM conftest* 8352 8353 fi 8354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8355 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8356 8357 8358 8359 8360 8361 8362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8363 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8364 if ${lt_cv_prog_compiler_c_o+:} false; then : 8365 $as_echo_n "(cached) " >&6 8366 else 8367 lt_cv_prog_compiler_c_o=no 8368 $RM -r conftest 2>/dev/null 8369 mkdir conftest 8370 cd conftest 8371 mkdir out 8372 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8373 8374 lt_compiler_flag="-o out/conftest2.$ac_objext" 8375 # Insert the option either (1) after the last *FLAGS variable, or 8376 # (2) before a word containing "conftest.", or (3) at the end. 8377 # Note that $ac_compile itself does not contain backslashes and begins 8378 # with a dollar sign (not a hyphen), so the echo should work correctly. 8379 lt_compile=`echo "$ac_compile" | $SED \ 8380 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8381 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8382 -e 's:$: $lt_compiler_flag:'` 8383 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8384 (eval "$lt_compile" 2>out/conftest.err) 8385 ac_status=$? 8386 cat out/conftest.err >&5 8387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8388 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8389 then 8390 # The compiler can only warn and ignore the option if not recognized 8391 # So say no if there are warnings 8392 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8393 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8394 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8395 lt_cv_prog_compiler_c_o=yes 8396 fi 8397 fi 8398 chmod u+w . 2>&5 8399 $RM conftest* 8400 # SGI C++ compiler will create directory out/ii_files/ for 8401 # template instantiation 8402 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8403 $RM out/* && rmdir out 8404 cd .. 8405 $RM -r conftest 8406 $RM conftest* 8407 8408 fi 8409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8410 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8411 8412 8413 8414 8415 hard_links="nottested" 8416 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8417 # do not overwrite the value of need_locks provided by the user 8418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8419 $as_echo_n "checking if we can lock with hard links... " >&6; } 8420 hard_links=yes 8421 $RM conftest* 8422 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8423 touch conftest.a 8424 ln conftest.a conftest.b 2>&5 || hard_links=no 8425 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8427 $as_echo "$hard_links" >&6; } 8428 if test "$hard_links" = no; then 8429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8430 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8431 need_locks=warn 8432 fi 8433 else 8434 need_locks=no 8435 fi 8436 8437 8438 8439 8440 8441 8442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8443 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8444 8445 runpath_var= 8446 allow_undefined_flag= 8447 always_export_symbols=no 8448 archive_cmds= 8449 archive_expsym_cmds= 8450 compiler_needs_object=no 8451 enable_shared_with_static_runtimes=no 8452 export_dynamic_flag_spec= 8453 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8454 hardcode_automatic=no 8455 hardcode_direct=no 8456 hardcode_direct_absolute=no 8457 hardcode_libdir_flag_spec= 8458 hardcode_libdir_separator= 8459 hardcode_minus_L=no 8460 hardcode_shlibpath_var=unsupported 8461 inherit_rpath=no 8462 link_all_deplibs=unknown 8463 module_cmds= 8464 module_expsym_cmds= 8465 old_archive_from_new_cmds= 8466 old_archive_from_expsyms_cmds= 8467 thread_safe_flag_spec= 8468 whole_archive_flag_spec= 8469 # include_expsyms should be a list of space-separated symbols to be *always* 8470 # included in the symbol list 8471 include_expsyms= 8472 # exclude_expsyms can be an extended regexp of symbols to exclude 8473 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8474 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8475 # as well as any symbol that contains `d'. 8476 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8477 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8478 # platforms (ab)use it in PIC code, but their linkers get confused if 8479 # the symbol is explicitly referenced. Since portable code cannot 8480 # rely on this symbol name, it's probably fine to never include it in 8481 # preloaded symbol tables. 8482 # Exclude shared library initialization/finalization symbols. 8483 extract_expsyms_cmds= 8484 8485 case $host_os in 8486 cygwin* | mingw* | pw32* | cegcc*) 8487 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8488 # When not using gcc, we currently assume that we are using 8489 # Microsoft Visual C++. 8490 if test "$GCC" != yes; then 8491 with_gnu_ld=no 8492 fi 8493 ;; 8494 interix*) 8495 # we just hope/assume this is gcc and not c89 (= MSVC++) 8496 with_gnu_ld=yes 8497 ;; 8498 openbsd*) 8499 with_gnu_ld=no 8500 ;; 8501 esac 8502 8503 ld_shlibs=yes 8504 8505 # On some targets, GNU ld is compatible enough with the native linker 8506 # that we're better off using the native interface for both. 8507 lt_use_gnu_ld_interface=no 8508 if test "$with_gnu_ld" = yes; then 8509 case $host_os in 8510 aix*) 8511 # The AIX port of GNU ld has always aspired to compatibility 8512 # with the native linker. However, as the warning in the GNU ld 8513 # block says, versions before 2.19.5* couldn't really create working 8514 # shared libraries, regardless of the interface used. 8515 case `$LD -v 2>&1` in 8516 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8517 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8518 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8519 *) 8520 lt_use_gnu_ld_interface=yes 8521 ;; 8522 esac 8523 ;; 8524 *) 8525 lt_use_gnu_ld_interface=yes 8526 ;; 8527 esac 8528 fi 8529 8530 if test "$lt_use_gnu_ld_interface" = yes; then 8531 # If archive_cmds runs LD, not CC, wlarc should be empty 8532 wlarc='${wl}' 8533 8534 # Set some defaults for GNU ld with shared library support. These 8535 # are reset later if shared libraries are not supported. Putting them 8536 # here allows them to be overridden if necessary. 8537 runpath_var=LD_RUN_PATH 8538 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8539 export_dynamic_flag_spec='${wl}--export-dynamic' 8540 # ancient GNU ld didn't support --whole-archive et. al. 8541 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8542 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8543 else 8544 whole_archive_flag_spec= 8545 fi 8546 supports_anon_versioning=no 8547 case `$LD -v 2>&1` in 8548 *GNU\ gold*) supports_anon_versioning=yes ;; 8549 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8550 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8551 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8552 *\ 2.11.*) ;; # other 2.11 versions 8553 *) supports_anon_versioning=yes ;; 8554 esac 8555 8556 # See if GNU ld supports shared libraries. 8557 case $host_os in 8558 aix[3-9]*) 8559 # On AIX/PPC, the GNU linker is very broken 8560 if test "$host_cpu" != ia64; then 8561 ld_shlibs=no 8562 cat <<_LT_EOF 1>&2 8563 8564 *** Warning: the GNU linker, at least up to release 2.19, is reported 8565 *** to be unable to reliably create shared libraries on AIX. 8566 *** Therefore, libtool is disabling shared libraries support. If you 8567 *** really care for shared libraries, you may want to install binutils 8568 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8569 *** You will then need to restart the configuration process. 8570 8571 _LT_EOF 8572 fi 8573 ;; 8574 8575 amigaos*) 8576 case $host_cpu in 8577 powerpc) 8578 # see comment about AmigaOS4 .so support 8579 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8580 archive_expsym_cmds='' 8581 ;; 8582 m68k) 8583 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8584 hardcode_libdir_flag_spec='-L$libdir' 8585 hardcode_minus_L=yes 8586 ;; 8587 esac 8588 ;; 8589 8590 beos*) 8591 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8592 allow_undefined_flag=unsupported 8593 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8594 # support --undefined. This deserves some investigation. FIXME 8595 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8596 else 8597 ld_shlibs=no 8598 fi 8599 ;; 8600 8601 cygwin* | mingw* | pw32* | cegcc*) 8602 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8603 # as there is no search path for DLLs. 8604 hardcode_libdir_flag_spec='-L$libdir' 8605 export_dynamic_flag_spec='${wl}--export-all-symbols' 8606 allow_undefined_flag=unsupported 8607 always_export_symbols=no 8608 enable_shared_with_static_runtimes=yes 8609 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8610 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8611 8612 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8613 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8614 # If the export-symbols file already is a .def file (1st line 8615 # is EXPORTS), use it as is; otherwise, prepend... 8616 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8617 cp $export_symbols $output_objdir/$soname.def; 8618 else 8619 echo EXPORTS > $output_objdir/$soname.def; 8620 cat $export_symbols >> $output_objdir/$soname.def; 8621 fi~ 8622 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8623 else 8624 ld_shlibs=no 8625 fi 8626 ;; 8627 8628 haiku*) 8629 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8630 link_all_deplibs=yes 8631 ;; 8632 8633 interix[3-9]*) 8634 hardcode_direct=no 8635 hardcode_shlibpath_var=no 8636 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8637 export_dynamic_flag_spec='${wl}-E' 8638 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8639 # Instead, shared libraries are loaded at an image base (0x10000000 by 8640 # default) and relocated if they conflict, which is a slow very memory 8641 # consuming and fragmenting process. To avoid this, we pick a random, 8642 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8643 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8644 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8645 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8646 ;; 8647 8648 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8649 tmp_diet=no 8650 if test "$host_os" = linux-dietlibc; then 8651 case $cc_basename in 8652 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8653 esac 8654 fi 8655 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8656 && test "$tmp_diet" = no 8657 then 8658 tmp_addflag=' $pic_flag' 8659 tmp_sharedflag='-shared' 8660 case $cc_basename,$host_cpu in 8661 pgcc*) # Portland Group C compiler 8662 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' 8663 tmp_addflag=' $pic_flag' 8664 ;; 8665 pgf77* | pgf90* | pgf95* | pgfortran*) 8666 # Portland Group f77 and f90 compilers 8667 whole_archive_flag_spec='${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' 8668 tmp_addflag=' $pic_flag -Mnomain' ;; 8669 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8670 tmp_addflag=' -i_dynamic' ;; 8671 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8672 tmp_addflag=' -i_dynamic -nofor_main' ;; 8673 ifc* | ifort*) # Intel Fortran compiler 8674 tmp_addflag=' -nofor_main' ;; 8675 lf95*) # Lahey Fortran 8.1 8676 whole_archive_flag_spec= 8677 tmp_sharedflag='--shared' ;; 8678 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8679 tmp_sharedflag='-qmkshrobj' 8680 tmp_addflag= ;; 8681 nvcc*) # Cuda Compiler Driver 2.2 8682 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8683 compiler_needs_object=yes 8684 ;; 8685 esac 8686 case `$CC -V 2>&1 | sed 5q` in 8687 *Sun\ C*) # Sun C 5.9 8688 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\"` ${wl}--no-whole-archive' 8689 compiler_needs_object=yes 8690 tmp_sharedflag='-G' ;; 8691 *Sun\ F*) # Sun Fortran 8.3 8692 tmp_sharedflag='-G' ;; 8693 esac 8694 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8695 8696 if test "x$supports_anon_versioning" = xyes; then 8697 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8698 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8699 echo "local: *; };" >> $output_objdir/$libname.ver~ 8700 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8701 fi 8702 8703 case $cc_basename in 8704 xlf* | bgf* | bgxlf* | mpixlf*) 8705 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8706 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8707 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8708 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8709 if test "x$supports_anon_versioning" = xyes; then 8710 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8711 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8712 echo "local: *; };" >> $output_objdir/$libname.ver~ 8713 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8714 fi 8715 ;; 8716 esac 8717 else 8718 ld_shlibs=no 8719 fi 8720 ;; 8721 8722 netbsd*) 8723 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8724 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8725 wlarc= 8726 else 8727 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8728 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8729 fi 8730 ;; 8731 8732 solaris*) 8733 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8734 ld_shlibs=no 8735 cat <<_LT_EOF 1>&2 8736 8737 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8738 *** create shared libraries on Solaris systems. Therefore, libtool 8739 *** is disabling shared libraries support. We urge you to upgrade GNU 8740 *** binutils to release 2.9.1 or newer. Another option is to modify 8741 *** your PATH or compiler configuration so that the native linker is 8742 *** used, and then restart. 8743 8744 _LT_EOF 8745 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8746 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8747 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8748 else 8749 ld_shlibs=no 8750 fi 8751 ;; 8752 8753 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8754 case `$LD -v 2>&1` in 8755 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8756 ld_shlibs=no 8757 cat <<_LT_EOF 1>&2 8758 8759 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8760 *** reliably create shared libraries on SCO systems. Therefore, libtool 8761 *** is disabling shared libraries support. We urge you to upgrade GNU 8762 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8763 *** your PATH or compiler configuration so that the native linker is 8764 *** used, and then restart. 8765 8766 _LT_EOF 8767 ;; 8768 *) 8769 # For security reasons, it is highly recommended that you always 8770 # use absolute paths for naming shared libraries, and exclude the 8771 # DT_RUNPATH tag from executables and libraries. But doing so 8772 # requires that you compile everything twice, which is a pain. 8773 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8774 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8775 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8776 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8777 else 8778 ld_shlibs=no 8779 fi 8780 ;; 8781 esac 8782 ;; 8783 8784 sunos4*) 8785 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8786 wlarc= 8787 hardcode_direct=yes 8788 hardcode_shlibpath_var=no 8789 ;; 8790 8791 *) 8792 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8793 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8794 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8795 else 8796 ld_shlibs=no 8797 fi 8798 ;; 8799 esac 8800 8801 if test "$ld_shlibs" = no; then 8802 runpath_var= 8803 hardcode_libdir_flag_spec= 8804 export_dynamic_flag_spec= 8805 whole_archive_flag_spec= 8806 fi 8807 else 8808 # PORTME fill in a description of your system's linker (not GNU ld) 8809 case $host_os in 8810 aix3*) 8811 allow_undefined_flag=unsupported 8812 always_export_symbols=yes 8813 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8814 # Note: this linker hardcodes the directories in LIBPATH if there 8815 # are no directories specified by -L. 8816 hardcode_minus_L=yes 8817 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8818 # Neither direct hardcoding nor static linking is supported with a 8819 # broken collect2. 8820 hardcode_direct=unsupported 8821 fi 8822 ;; 8823 8824 aix[4-9]*) 8825 if test "$host_cpu" = ia64; then 8826 # On IA64, the linker does run time linking by default, so we don't 8827 # have to do anything special. 8828 aix_use_runtimelinking=no 8829 exp_sym_flag='-Bexport' 8830 no_entry_flag="" 8831 else 8832 # If we're using GNU nm, then we don't want the "-C" option. 8833 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8834 # Also, AIX nm treats weak defined symbols like other global 8835 # defined symbols, whereas GNU nm marks them as "W". 8836 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8837 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8838 else 8839 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8840 fi 8841 aix_use_runtimelinking=no 8842 8843 # Test if we are trying to use run time linking or normal 8844 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8845 # need to do runtime linking. 8846 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8847 for ld_flag in $LDFLAGS; do 8848 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8849 aix_use_runtimelinking=yes 8850 break 8851 fi 8852 done 8853 ;; 8854 esac 8855 8856 exp_sym_flag='-bexport' 8857 no_entry_flag='-bnoentry' 8858 fi 8859 8860 # When large executables or shared objects are built, AIX ld can 8861 # have problems creating the table of contents. If linking a library 8862 # or program results in "error TOC overflow" add -mminimal-toc to 8863 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8864 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8865 8866 archive_cmds='' 8867 hardcode_direct=yes 8868 hardcode_direct_absolute=yes 8869 hardcode_libdir_separator=':' 8870 link_all_deplibs=yes 8871 file_list_spec='${wl}-f,' 8872 8873 if test "$GCC" = yes; then 8874 case $host_os in aix4.[012]|aix4.[012].*) 8875 # We only want to do this on AIX 4.2 and lower, the check 8876 # below for broken collect2 doesn't work under 4.3+ 8877 collect2name=`${CC} -print-prog-name=collect2` 8878 if test -f "$collect2name" && 8879 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8880 then 8881 # We have reworked collect2 8882 : 8883 else 8884 # We have old collect2 8885 hardcode_direct=unsupported 8886 # It fails to find uninstalled libraries when the uninstalled 8887 # path is not listed in the libpath. Setting hardcode_minus_L 8888 # to unsupported forces relinking 8889 hardcode_minus_L=yes 8890 hardcode_libdir_flag_spec='-L$libdir' 8891 hardcode_libdir_separator= 8892 fi 8893 ;; 8894 esac 8895 shared_flag='-shared' 8896 if test "$aix_use_runtimelinking" = yes; then 8897 shared_flag="$shared_flag "'${wl}-G' 8898 fi 8899 else 8900 # not using gcc 8901 if test "$host_cpu" = ia64; then 8902 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8903 # chokes on -Wl,-G. The following line is correct: 8904 shared_flag='-G' 8905 else 8906 if test "$aix_use_runtimelinking" = yes; then 8907 shared_flag='${wl}-G' 8908 else 8909 shared_flag='${wl}-bM:SRE' 8910 fi 8911 fi 8912 fi 8913 8914 export_dynamic_flag_spec='${wl}-bexpall' 8915 # It seems that -bexpall does not export symbols beginning with 8916 # underscore (_), so it is better to generate a list of symbols to export. 8917 always_export_symbols=yes 8918 if test "$aix_use_runtimelinking" = yes; then 8919 # Warning - without using the other runtime loading flags (-brtl), 8920 # -berok will link without error, but may produce a broken library. 8921 allow_undefined_flag='-berok' 8922 # Determine the default libpath from the value encoded in an 8923 # empty executable. 8924 if test "${lt_cv_aix_libpath+set}" = set; then 8925 aix_libpath=$lt_cv_aix_libpath 8926 else 8927 if ${lt_cv_aix_libpath_+:} false; then : 8928 $as_echo_n "(cached) " >&6 8929 else 8930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8931 /* end confdefs.h. */ 8932 8933 int 8934 main () 8935 { 8936 8937 ; 8938 return 0; 8939 } 8940 _ACEOF 8941 if ac_fn_c_try_link "$LINENO"; then : 8942 8943 lt_aix_libpath_sed=' 8944 /Import File Strings/,/^$/ { 8945 /^0/ { 8946 s/^0 *\([^ ]*\) *$/\1/ 8947 p 8948 } 8949 }' 8950 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8951 # Check for a 64-bit object if we didn't find anything. 8952 if test -z "$lt_cv_aix_libpath_"; then 8953 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8954 fi 8955 fi 8956 rm -f core conftest.err conftest.$ac_objext \ 8957 conftest$ac_exeext conftest.$ac_ext 8958 if test -z "$lt_cv_aix_libpath_"; then 8959 lt_cv_aix_libpath_="/usr/lib:/lib" 8960 fi 8961 8962 fi 8963 8964 aix_libpath=$lt_cv_aix_libpath_ 8965 fi 8966 8967 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8968 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 8969 else 8970 if test "$host_cpu" = ia64; then 8971 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8972 allow_undefined_flag="-z nodefs" 8973 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8974 else 8975 # Determine the default libpath from the value encoded in an 8976 # empty executable. 8977 if test "${lt_cv_aix_libpath+set}" = set; then 8978 aix_libpath=$lt_cv_aix_libpath 8979 else 8980 if ${lt_cv_aix_libpath_+:} false; then : 8981 $as_echo_n "(cached) " >&6 8982 else 8983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8984 /* end confdefs.h. */ 8985 8986 int 8987 main () 8988 { 8989 8990 ; 8991 return 0; 8992 } 8993 _ACEOF 8994 if ac_fn_c_try_link "$LINENO"; then : 8995 8996 lt_aix_libpath_sed=' 8997 /Import File Strings/,/^$/ { 8998 /^0/ { 8999 s/^0 *\([^ ]*\) *$/\1/ 9000 p 9001 } 9002 }' 9003 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9004 # Check for a 64-bit object if we didn't find anything. 9005 if test -z "$lt_cv_aix_libpath_"; then 9006 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9007 fi 9008 fi 9009 rm -f core conftest.err conftest.$ac_objext \ 9010 conftest$ac_exeext conftest.$ac_ext 9011 if test -z "$lt_cv_aix_libpath_"; then 9012 lt_cv_aix_libpath_="/usr/lib:/lib" 9013 fi 9014 9015 fi 9016 9017 aix_libpath=$lt_cv_aix_libpath_ 9018 fi 9019 9020 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9021 # Warning - without using the other run time loading flags, 9022 # -berok will link without error, but may produce a broken library. 9023 no_undefined_flag=' ${wl}-bernotok' 9024 allow_undefined_flag=' ${wl}-berok' 9025 if test "$with_gnu_ld" = yes; then 9026 # We only use this code for GNU lds that support --whole-archive. 9027 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9028 else 9029 # Exported symbols can be pulled into shared objects from archives 9030 whole_archive_flag_spec='$convenience' 9031 fi 9032 archive_cmds_need_lc=yes 9033 # This is similar to how AIX traditionally builds its shared libraries. 9034 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9035 fi 9036 fi 9037 ;; 9038 9039 amigaos*) 9040 case $host_cpu in 9041 powerpc) 9042 # see comment about AmigaOS4 .so support 9043 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9044 archive_expsym_cmds='' 9045 ;; 9046 m68k) 9047 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9048 hardcode_libdir_flag_spec='-L$libdir' 9049 hardcode_minus_L=yes 9050 ;; 9051 esac 9052 ;; 9053 9054 bsdi[45]*) 9055 export_dynamic_flag_spec=-rdynamic 9056 ;; 9057 9058 cygwin* | mingw* | pw32* | cegcc*) 9059 # When not using gcc, we currently assume that we are using 9060 # Microsoft Visual C++. 9061 # hardcode_libdir_flag_spec is actually meaningless, as there is 9062 # no search path for DLLs. 9063 case $cc_basename in 9064 cl*) 9065 # Native MSVC 9066 hardcode_libdir_flag_spec=' ' 9067 allow_undefined_flag=unsupported 9068 always_export_symbols=yes 9069 file_list_spec='@' 9070 # Tell ltmain to make .lib files, not .a files. 9071 libext=lib 9072 # Tell ltmain to make .dll files, not .so files. 9073 shrext_cmds=".dll" 9074 # FIXME: Setting linknames here is a bad hack. 9075 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9076 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9077 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9078 else 9079 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9080 fi~ 9081 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9082 linknames=' 9083 # The linker will not automatically build a static lib if we build a DLL. 9084 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9085 enable_shared_with_static_runtimes=yes 9086 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9087 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9088 # Don't use ranlib 9089 old_postinstall_cmds='chmod 644 $oldlib' 9090 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9091 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9092 case $lt_outputfile in 9093 *.exe|*.EXE) ;; 9094 *) 9095 lt_outputfile="$lt_outputfile.exe" 9096 lt_tool_outputfile="$lt_tool_outputfile.exe" 9097 ;; 9098 esac~ 9099 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9100 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9101 $RM "$lt_outputfile.manifest"; 9102 fi' 9103 ;; 9104 *) 9105 # Assume MSVC wrapper 9106 hardcode_libdir_flag_spec=' ' 9107 allow_undefined_flag=unsupported 9108 # Tell ltmain to make .lib files, not .a files. 9109 libext=lib 9110 # Tell ltmain to make .dll files, not .so files. 9111 shrext_cmds=".dll" 9112 # FIXME: Setting linknames here is a bad hack. 9113 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9114 # The linker will automatically build a .lib file if we build a DLL. 9115 old_archive_from_new_cmds='true' 9116 # FIXME: Should let the user specify the lib program. 9117 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9118 enable_shared_with_static_runtimes=yes 9119 ;; 9120 esac 9121 ;; 9122 9123 darwin* | rhapsody*) 9124 9125 9126 archive_cmds_need_lc=no 9127 hardcode_direct=no 9128 hardcode_automatic=yes 9129 hardcode_shlibpath_var=unsupported 9130 if test "$lt_cv_ld_force_load" = "yes"; then 9131 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9132 9133 else 9134 whole_archive_flag_spec='' 9135 fi 9136 link_all_deplibs=yes 9137 allow_undefined_flag="$_lt_dar_allow_undefined" 9138 case $cc_basename in 9139 ifort*) _lt_dar_can_shared=yes ;; 9140 *) _lt_dar_can_shared=$GCC ;; 9141 esac 9142 if test "$_lt_dar_can_shared" = "yes"; then 9143 output_verbose_link_cmd=func_echo_all 9144 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9145 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9146 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}${_lt_dsymutil}" 9147 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9148 9149 else 9150 ld_shlibs=no 9151 fi 9152 9153 ;; 9154 9155 dgux*) 9156 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9157 hardcode_libdir_flag_spec='-L$libdir' 9158 hardcode_shlibpath_var=no 9159 ;; 9160 9161 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9162 # support. Future versions do this automatically, but an explicit c++rt0.o 9163 # does not break anything, and helps significantly (at the cost of a little 9164 # extra space). 9165 freebsd2.2*) 9166 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9167 hardcode_libdir_flag_spec='-R$libdir' 9168 hardcode_direct=yes 9169 hardcode_shlibpath_var=no 9170 ;; 9171 9172 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9173 freebsd2.*) 9174 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9175 hardcode_direct=yes 9176 hardcode_minus_L=yes 9177 hardcode_shlibpath_var=no 9178 ;; 9179 9180 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9181 freebsd* | dragonfly*) 9182 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9183 hardcode_libdir_flag_spec='-R$libdir' 9184 hardcode_direct=yes 9185 hardcode_shlibpath_var=no 9186 ;; 9187 9188 hpux9*) 9189 if test "$GCC" = yes; then 9190 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9191 else 9192 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9193 fi 9194 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9195 hardcode_libdir_separator=: 9196 hardcode_direct=yes 9197 9198 # hardcode_minus_L: Not really in the search PATH, 9199 # but as the default location of the library. 9200 hardcode_minus_L=yes 9201 export_dynamic_flag_spec='${wl}-E' 9202 ;; 9203 9204 hpux10*) 9205 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9206 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9207 else 9208 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9209 fi 9210 if test "$with_gnu_ld" = no; then 9211 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9212 hardcode_libdir_separator=: 9213 hardcode_direct=yes 9214 hardcode_direct_absolute=yes 9215 export_dynamic_flag_spec='${wl}-E' 9216 # hardcode_minus_L: Not really in the search PATH, 9217 # but as the default location of the library. 9218 hardcode_minus_L=yes 9219 fi 9220 ;; 9221 9222 hpux11*) 9223 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9224 case $host_cpu in 9225 hppa*64*) 9226 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9227 ;; 9228 ia64*) 9229 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9230 ;; 9231 *) 9232 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9233 ;; 9234 esac 9235 else 9236 case $host_cpu in 9237 hppa*64*) 9238 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9239 ;; 9240 ia64*) 9241 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9242 ;; 9243 *) 9244 9245 # Older versions of the 11.00 compiler do not understand -b yet 9246 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9248 $as_echo_n "checking if $CC understands -b... " >&6; } 9249 if ${lt_cv_prog_compiler__b+:} false; then : 9250 $as_echo_n "(cached) " >&6 9251 else 9252 lt_cv_prog_compiler__b=no 9253 save_LDFLAGS="$LDFLAGS" 9254 LDFLAGS="$LDFLAGS -b" 9255 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9256 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9257 # The linker can only warn and ignore the option if not recognized 9258 # So say no if there are warnings 9259 if test -s conftest.err; then 9260 # Append any errors to the config.log. 9261 cat conftest.err 1>&5 9262 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9263 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9264 if diff conftest.exp conftest.er2 >/dev/null; then 9265 lt_cv_prog_compiler__b=yes 9266 fi 9267 else 9268 lt_cv_prog_compiler__b=yes 9269 fi 9270 fi 9271 $RM -r conftest* 9272 LDFLAGS="$save_LDFLAGS" 9273 9274 fi 9275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9276 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9277 9278 if test x"$lt_cv_prog_compiler__b" = xyes; then 9279 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9280 else 9281 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9282 fi 9283 9284 ;; 9285 esac 9286 fi 9287 if test "$with_gnu_ld" = no; then 9288 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9289 hardcode_libdir_separator=: 9290 9291 case $host_cpu in 9292 hppa*64*|ia64*) 9293 hardcode_direct=no 9294 hardcode_shlibpath_var=no 9295 ;; 9296 *) 9297 hardcode_direct=yes 9298 hardcode_direct_absolute=yes 9299 export_dynamic_flag_spec='${wl}-E' 9300 9301 # hardcode_minus_L: Not really in the search PATH, 9302 # but as the default location of the library. 9303 hardcode_minus_L=yes 9304 ;; 9305 esac 9306 fi 9307 ;; 9308 9309 irix5* | irix6* | nonstopux*) 9310 if test "$GCC" = yes; then 9311 archive_cmds='$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' 9312 # Try to use the -exported_symbol ld option, if it does not 9313 # work, assume that -exports_file does not work either and 9314 # implicitly export all symbols. 9315 # This should be the same for all languages, so no per-tag cache variable. 9316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9317 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9318 if ${lt_cv_irix_exported_symbol+:} false; then : 9319 $as_echo_n "(cached) " >&6 9320 else 9321 save_LDFLAGS="$LDFLAGS" 9322 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9324 /* end confdefs.h. */ 9325 int foo (void) { return 0; } 9326 _ACEOF 9327 if ac_fn_c_try_link "$LINENO"; then : 9328 lt_cv_irix_exported_symbol=yes 9329 else 9330 lt_cv_irix_exported_symbol=no 9331 fi 9332 rm -f core conftest.err conftest.$ac_objext \ 9333 conftest$ac_exeext conftest.$ac_ext 9334 LDFLAGS="$save_LDFLAGS" 9335 fi 9336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9337 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9338 if test "$lt_cv_irix_exported_symbol" = yes; then 9339 archive_expsym_cmds='$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 $lib' 9340 fi 9341 else 9342 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9343 archive_expsym_cmds='$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 $lib' 9344 fi 9345 archive_cmds_need_lc='no' 9346 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9347 hardcode_libdir_separator=: 9348 inherit_rpath=yes 9349 link_all_deplibs=yes 9350 ;; 9351 9352 netbsd*) 9353 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9354 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9355 else 9356 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9357 fi 9358 hardcode_libdir_flag_spec='-R$libdir' 9359 hardcode_direct=yes 9360 hardcode_shlibpath_var=no 9361 ;; 9362 9363 newsos6) 9364 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9365 hardcode_direct=yes 9366 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9367 hardcode_libdir_separator=: 9368 hardcode_shlibpath_var=no 9369 ;; 9370 9371 *nto* | *qnx*) 9372 ;; 9373 9374 openbsd*) 9375 if test -f /usr/libexec/ld.so; then 9376 hardcode_direct=yes 9377 hardcode_shlibpath_var=no 9378 hardcode_direct_absolute=yes 9379 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9380 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9381 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9382 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9383 export_dynamic_flag_spec='${wl}-E' 9384 else 9385 case $host_os in 9386 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9387 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9388 hardcode_libdir_flag_spec='-R$libdir' 9389 ;; 9390 *) 9391 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9392 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9393 ;; 9394 esac 9395 fi 9396 else 9397 ld_shlibs=no 9398 fi 9399 ;; 9400 9401 os2*) 9402 hardcode_libdir_flag_spec='-L$libdir' 9403 hardcode_minus_L=yes 9404 allow_undefined_flag=unsupported 9405 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9406 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9407 ;; 9408 9409 osf3*) 9410 if test "$GCC" = yes; then 9411 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9412 archive_cmds='$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 $lib' 9413 else 9414 allow_undefined_flag=' -expect_unresolved \*' 9415 archive_cmds='$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 $lib' 9416 fi 9417 archive_cmds_need_lc='no' 9418 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9419 hardcode_libdir_separator=: 9420 ;; 9421 9422 osf4* | osf5*) # as osf3* with the addition of -msym flag 9423 if test "$GCC" = yes; then 9424 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9425 archive_cmds='$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 $lib' 9426 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9427 else 9428 allow_undefined_flag=' -expect_unresolved \*' 9429 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' 9430 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~ 9431 $CC -shared${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' 9432 9433 # Both c and cxx compiler support -rpath directly 9434 hardcode_libdir_flag_spec='-rpath $libdir' 9435 fi 9436 archive_cmds_need_lc='no' 9437 hardcode_libdir_separator=: 9438 ;; 9439 9440 solaris*) 9441 no_undefined_flag=' -z defs' 9442 if test "$GCC" = yes; then 9443 wlarc='${wl}' 9444 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9445 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9446 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9447 else 9448 case `$CC -V 2>&1` in 9449 *"Compilers 5.0"*) 9450 wlarc='' 9451 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9452 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9453 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9454 ;; 9455 *) 9456 wlarc='${wl}' 9457 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9458 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9459 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9460 ;; 9461 esac 9462 fi 9463 hardcode_libdir_flag_spec='-R$libdir' 9464 hardcode_shlibpath_var=no 9465 case $host_os in 9466 solaris2.[0-5] | solaris2.[0-5].*) ;; 9467 *) 9468 # The compiler driver will combine and reorder linker options, 9469 # but understands `-z linker_flag'. GCC discards it without `$wl', 9470 # but is careful enough not to reorder. 9471 # Supported since Solaris 2.6 (maybe 2.5.1?) 9472 if test "$GCC" = yes; then 9473 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9474 else 9475 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9476 fi 9477 ;; 9478 esac 9479 link_all_deplibs=yes 9480 ;; 9481 9482 sunos4*) 9483 if test "x$host_vendor" = xsequent; then 9484 # Use $CC to link under sequent, because it throws in some extra .o 9485 # files that make .init and .fini sections work. 9486 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9487 else 9488 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9489 fi 9490 hardcode_libdir_flag_spec='-L$libdir' 9491 hardcode_direct=yes 9492 hardcode_minus_L=yes 9493 hardcode_shlibpath_var=no 9494 ;; 9495 9496 sysv4) 9497 case $host_vendor in 9498 sni) 9499 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9500 hardcode_direct=yes # is this really true??? 9501 ;; 9502 siemens) 9503 ## LD is ld it makes a PLAMLIB 9504 ## CC just makes a GrossModule. 9505 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9506 reload_cmds='$CC -r -o $output$reload_objs' 9507 hardcode_direct=no 9508 ;; 9509 motorola) 9510 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9511 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9512 ;; 9513 esac 9514 runpath_var='LD_RUN_PATH' 9515 hardcode_shlibpath_var=no 9516 ;; 9517 9518 sysv4.3*) 9519 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9520 hardcode_shlibpath_var=no 9521 export_dynamic_flag_spec='-Bexport' 9522 ;; 9523 9524 sysv4*MP*) 9525 if test -d /usr/nec; then 9526 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9527 hardcode_shlibpath_var=no 9528 runpath_var=LD_RUN_PATH 9529 hardcode_runpath_var=yes 9530 ld_shlibs=yes 9531 fi 9532 ;; 9533 9534 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9535 no_undefined_flag='${wl}-z,text' 9536 archive_cmds_need_lc=no 9537 hardcode_shlibpath_var=no 9538 runpath_var='LD_RUN_PATH' 9539 9540 if test "$GCC" = yes; then 9541 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9542 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9543 else 9544 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9545 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9546 fi 9547 ;; 9548 9549 sysv5* | sco3.2v5* | sco5v6*) 9550 # Note: We can NOT use -z defs as we might desire, because we do not 9551 # link with -lc, and that would cause any symbols used from libc to 9552 # always be unresolved, which means just about no library would 9553 # ever link correctly. If we're not using GNU ld we use -z text 9554 # though, which does catch some bad symbols but isn't as heavy-handed 9555 # as -z defs. 9556 no_undefined_flag='${wl}-z,text' 9557 allow_undefined_flag='${wl}-z,nodefs' 9558 archive_cmds_need_lc=no 9559 hardcode_shlibpath_var=no 9560 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9561 hardcode_libdir_separator=':' 9562 link_all_deplibs=yes 9563 export_dynamic_flag_spec='${wl}-Bexport' 9564 runpath_var='LD_RUN_PATH' 9565 9566 if test "$GCC" = yes; then 9567 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9568 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9569 else 9570 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9571 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9572 fi 9573 ;; 9574 9575 uts4*) 9576 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9577 hardcode_libdir_flag_spec='-L$libdir' 9578 hardcode_shlibpath_var=no 9579 ;; 9580 9581 *) 9582 ld_shlibs=no 9583 ;; 9584 esac 9585 9586 if test x$host_vendor = xsni; then 9587 case $host in 9588 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9589 export_dynamic_flag_spec='${wl}-Blargedynsym' 9590 ;; 9591 esac 9592 fi 9593 fi 9594 9595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9596 $as_echo "$ld_shlibs" >&6; } 9597 test "$ld_shlibs" = no && can_build_shared=no 9598 9599 with_gnu_ld=$with_gnu_ld 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 # 9616 # Do we need to explicitly link libc? 9617 # 9618 case "x$archive_cmds_need_lc" in 9619 x|xyes) 9620 # Assume -lc should be added 9621 archive_cmds_need_lc=yes 9622 9623 if test "$enable_shared" = yes && test "$GCC" = yes; then 9624 case $archive_cmds in 9625 *'~'*) 9626 # FIXME: we may have to deal with multi-command sequences. 9627 ;; 9628 '$CC '*) 9629 # Test whether the compiler implicitly links with -lc since on some 9630 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9631 # to ld, don't add -lc before -lgcc. 9632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9633 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9634 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9635 $as_echo_n "(cached) " >&6 9636 else 9637 $RM conftest* 9638 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9639 9640 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9641 (eval $ac_compile) 2>&5 9642 ac_status=$? 9643 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9644 test $ac_status = 0; } 2>conftest.err; then 9645 soname=conftest 9646 lib=conftest 9647 libobjs=conftest.$ac_objext 9648 deplibs= 9649 wl=$lt_prog_compiler_wl 9650 pic_flag=$lt_prog_compiler_pic 9651 compiler_flags=-v 9652 linker_flags=-v 9653 verstring= 9654 output_objdir=. 9655 libname=conftest 9656 lt_save_allow_undefined_flag=$allow_undefined_flag 9657 allow_undefined_flag= 9658 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9659 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9660 ac_status=$? 9661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9662 test $ac_status = 0; } 9663 then 9664 lt_cv_archive_cmds_need_lc=no 9665 else 9666 lt_cv_archive_cmds_need_lc=yes 9667 fi 9668 allow_undefined_flag=$lt_save_allow_undefined_flag 9669 else 9670 cat conftest.err 1>&5 9671 fi 9672 $RM conftest* 9673 9674 fi 9675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9676 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9677 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9678 ;; 9679 esac 9680 fi 9681 ;; 9682 esac 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9836 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9837 9838 if test "$GCC" = yes; then 9839 case $host_os in 9840 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9841 *) lt_awk_arg="/^libraries:/" ;; 9842 esac 9843 case $host_os in 9844 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9845 *) lt_sed_strip_eq="s,=/,/,g" ;; 9846 esac 9847 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9848 case $lt_search_path_spec in 9849 *\;*) 9850 # if the path contains ";" then we assume it to be the separator 9851 # otherwise default to the standard path separator (i.e. ":") - it is 9852 # assumed that no part of a normal pathname contains ";" but that should 9853 # okay in the real world where ";" in dirpaths is itself problematic. 9854 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9855 ;; 9856 *) 9857 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9858 ;; 9859 esac 9860 # Ok, now we have the path, separated by spaces, we can step through it 9861 # and add multilib dir if necessary. 9862 lt_tmp_lt_search_path_spec= 9863 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9864 for lt_sys_path in $lt_search_path_spec; do 9865 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9866 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9867 else 9868 test -d "$lt_sys_path" && \ 9869 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9870 fi 9871 done 9872 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9873 BEGIN {RS=" "; FS="/|\n";} { 9874 lt_foo=""; 9875 lt_count=0; 9876 for (lt_i = NF; lt_i > 0; lt_i--) { 9877 if ($lt_i != "" && $lt_i != ".") { 9878 if ($lt_i == "..") { 9879 lt_count++; 9880 } else { 9881 if (lt_count == 0) { 9882 lt_foo="/" $lt_i lt_foo; 9883 } else { 9884 lt_count--; 9885 } 9886 } 9887 } 9888 } 9889 if (lt_foo != "") { lt_freq[lt_foo]++; } 9890 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9891 }'` 9892 # AWK program above erroneously prepends '/' to C:/dos/paths 9893 # for these hosts. 9894 case $host_os in 9895 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9896 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9897 esac 9898 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9899 else 9900 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9901 fi 9902 library_names_spec= 9903 libname_spec='lib$name' 9904 soname_spec= 9905 shrext_cmds=".so" 9906 postinstall_cmds= 9907 postuninstall_cmds= 9908 finish_cmds= 9909 finish_eval= 9910 shlibpath_var= 9911 shlibpath_overrides_runpath=unknown 9912 version_type=none 9913 dynamic_linker="$host_os ld.so" 9914 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9915 need_lib_prefix=unknown 9916 hardcode_into_libs=no 9917 9918 # when you set need_version to no, make sure it does not cause -set_version 9919 # flags to be left without arguments 9920 need_version=unknown 9921 9922 case $host_os in 9923 aix3*) 9924 version_type=linux # correct to gnu/linux during the next big refactor 9925 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9926 shlibpath_var=LIBPATH 9927 9928 # AIX 3 has no versioning support, so we append a major version to the name. 9929 soname_spec='${libname}${release}${shared_ext}$major' 9930 ;; 9931 9932 aix[4-9]*) 9933 version_type=linux # correct to gnu/linux during the next big refactor 9934 need_lib_prefix=no 9935 need_version=no 9936 hardcode_into_libs=yes 9937 if test "$host_cpu" = ia64; then 9938 # AIX 5 supports IA64 9939 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9940 shlibpath_var=LD_LIBRARY_PATH 9941 else 9942 # With GCC up to 2.95.x, collect2 would create an import file 9943 # for dependence libraries. The import file would start with 9944 # the line `#! .'. This would cause the generated library to 9945 # depend on `.', always an invalid library. This was fixed in 9946 # development snapshots of GCC prior to 3.0. 9947 case $host_os in 9948 aix4 | aix4.[01] | aix4.[01].*) 9949 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9950 echo ' yes ' 9951 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9952 : 9953 else 9954 can_build_shared=no 9955 fi 9956 ;; 9957 esac 9958 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9959 # soname into executable. Probably we can add versioning support to 9960 # collect2, so additional links can be useful in future. 9961 if test "$aix_use_runtimelinking" = yes; then 9962 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9963 # instead of lib<name>.a to let people know that these are not 9964 # typical AIX shared libraries. 9965 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9966 else 9967 # We preserve .a as extension for shared libraries through AIX4.2 9968 # and later when we are not doing run time linking. 9969 library_names_spec='${libname}${release}.a $libname.a' 9970 soname_spec='${libname}${release}${shared_ext}$major' 9971 fi 9972 shlibpath_var=LIBPATH 9973 fi 9974 ;; 9975 9976 amigaos*) 9977 case $host_cpu in 9978 powerpc) 9979 # Since July 2007 AmigaOS4 officially supports .so libraries. 9980 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9981 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9982 ;; 9983 m68k) 9984 library_names_spec='$libname.ixlibrary $libname.a' 9985 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9986 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 9987 ;; 9988 esac 9989 ;; 9990 9991 beos*) 9992 library_names_spec='${libname}${shared_ext}' 9993 dynamic_linker="$host_os ld.so" 9994 shlibpath_var=LIBRARY_PATH 9995 ;; 9996 9997 bsdi[45]*) 9998 version_type=linux # correct to gnu/linux during the next big refactor 9999 need_version=no 10000 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10001 soname_spec='${libname}${release}${shared_ext}$major' 10002 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10003 shlibpath_var=LD_LIBRARY_PATH 10004 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10005 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10006 # the default ld.so.conf also contains /usr/contrib/lib and 10007 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10008 # libtool to hard-code these into programs 10009 ;; 10010 10011 cygwin* | mingw* | pw32* | cegcc*) 10012 version_type=windows 10013 shrext_cmds=".dll" 10014 need_version=no 10015 need_lib_prefix=no 10016 10017 case $GCC,$cc_basename in 10018 yes,*) 10019 # gcc 10020 library_names_spec='$libname.dll.a' 10021 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10022 postinstall_cmds='base_file=`basename \${file}`~ 10023 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10024 dldir=$destdir/`dirname \$dlpath`~ 10025 test -d \$dldir || mkdir -p \$dldir~ 10026 $install_prog $dir/$dlname \$dldir/$dlname~ 10027 chmod a+x \$dldir/$dlname~ 10028 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10029 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10030 fi' 10031 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10032 dlpath=$dir/\$dldll~ 10033 $RM \$dlpath' 10034 shlibpath_overrides_runpath=yes 10035 10036 case $host_os in 10037 cygwin*) 10038 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10039 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10040 10041 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10042 ;; 10043 mingw* | cegcc*) 10044 # MinGW DLLs use traditional 'lib' prefix 10045 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10046 ;; 10047 pw32*) 10048 # pw32 DLLs use 'pw' prefix rather than 'lib' 10049 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10050 ;; 10051 esac 10052 dynamic_linker='Win32 ld.exe' 10053 ;; 10054 10055 *,cl*) 10056 # Native MSVC 10057 libname_spec='$name' 10058 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10059 library_names_spec='${libname}.dll.lib' 10060 10061 case $build_os in 10062 mingw*) 10063 sys_lib_search_path_spec= 10064 lt_save_ifs=$IFS 10065 IFS=';' 10066 for lt_path in $LIB 10067 do 10068 IFS=$lt_save_ifs 10069 # Let DOS variable expansion print the short 8.3 style file name. 10070 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10071 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10072 done 10073 IFS=$lt_save_ifs 10074 # Convert to MSYS style. 10075 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10076 ;; 10077 cygwin*) 10078 # Convert to unix form, then to dos form, then back to unix form 10079 # but this time dos style (no spaces!) so that the unix form looks 10080 # like /cygdrive/c/PROGRA~1:/cygdr... 10081 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10082 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10083 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10084 ;; 10085 *) 10086 sys_lib_search_path_spec="$LIB" 10087 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10088 # It is most probably a Windows format PATH. 10089 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10090 else 10091 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10092 fi 10093 # FIXME: find the short name or the path components, as spaces are 10094 # common. (e.g. "Program Files" -> "PROGRA~1") 10095 ;; 10096 esac 10097 10098 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10099 postinstall_cmds='base_file=`basename \${file}`~ 10100 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10101 dldir=$destdir/`dirname \$dlpath`~ 10102 test -d \$dldir || mkdir -p \$dldir~ 10103 $install_prog $dir/$dlname \$dldir/$dlname' 10104 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10105 dlpath=$dir/\$dldll~ 10106 $RM \$dlpath' 10107 shlibpath_overrides_runpath=yes 10108 dynamic_linker='Win32 link.exe' 10109 ;; 10110 10111 *) 10112 # Assume MSVC wrapper 10113 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10114 dynamic_linker='Win32 ld.exe' 10115 ;; 10116 esac 10117 # FIXME: first we should search . and the directory the executable is in 10118 shlibpath_var=PATH 10119 ;; 10120 10121 darwin* | rhapsody*) 10122 dynamic_linker="$host_os dyld" 10123 version_type=darwin 10124 need_lib_prefix=no 10125 need_version=no 10126 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10127 soname_spec='${libname}${release}${major}$shared_ext' 10128 shlibpath_overrides_runpath=yes 10129 shlibpath_var=DYLD_LIBRARY_PATH 10130 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10131 10132 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10133 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10134 ;; 10135 10136 dgux*) 10137 version_type=linux # correct to gnu/linux during the next big refactor 10138 need_lib_prefix=no 10139 need_version=no 10140 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10141 soname_spec='${libname}${release}${shared_ext}$major' 10142 shlibpath_var=LD_LIBRARY_PATH 10143 ;; 10144 10145 freebsd* | dragonfly*) 10146 # DragonFly does not have aout. When/if they implement a new 10147 # versioning mechanism, adjust this. 10148 if test -x /usr/bin/objformat; then 10149 objformat=`/usr/bin/objformat` 10150 else 10151 case $host_os in 10152 freebsd[23].*) objformat=aout ;; 10153 *) objformat=elf ;; 10154 esac 10155 fi 10156 version_type=freebsd-$objformat 10157 case $version_type in 10158 freebsd-elf*) 10159 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10160 need_version=no 10161 need_lib_prefix=no 10162 ;; 10163 freebsd-*) 10164 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10165 need_version=yes 10166 ;; 10167 esac 10168 shlibpath_var=LD_LIBRARY_PATH 10169 case $host_os in 10170 freebsd2.*) 10171 shlibpath_overrides_runpath=yes 10172 ;; 10173 freebsd3.[01]* | freebsdelf3.[01]*) 10174 shlibpath_overrides_runpath=yes 10175 hardcode_into_libs=yes 10176 ;; 10177 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10178 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10179 shlibpath_overrides_runpath=no 10180 hardcode_into_libs=yes 10181 ;; 10182 *) # from 4.6 on, and DragonFly 10183 shlibpath_overrides_runpath=yes 10184 hardcode_into_libs=yes 10185 ;; 10186 esac 10187 ;; 10188 10189 gnu*) 10190 version_type=linux # correct to gnu/linux during the next big refactor 10191 need_lib_prefix=no 10192 need_version=no 10193 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10194 soname_spec='${libname}${release}${shared_ext}$major' 10195 shlibpath_var=LD_LIBRARY_PATH 10196 shlibpath_overrides_runpath=no 10197 hardcode_into_libs=yes 10198 ;; 10199 10200 haiku*) 10201 version_type=linux # correct to gnu/linux during the next big refactor 10202 need_lib_prefix=no 10203 need_version=no 10204 dynamic_linker="$host_os runtime_loader" 10205 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10206 soname_spec='${libname}${release}${shared_ext}$major' 10207 shlibpath_var=LIBRARY_PATH 10208 shlibpath_overrides_runpath=yes 10209 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10210 hardcode_into_libs=yes 10211 ;; 10212 10213 hpux9* | hpux10* | hpux11*) 10214 # Give a soname corresponding to the major version so that dld.sl refuses to 10215 # link against other versions. 10216 version_type=sunos 10217 need_lib_prefix=no 10218 need_version=no 10219 case $host_cpu in 10220 ia64*) 10221 shrext_cmds='.so' 10222 hardcode_into_libs=yes 10223 dynamic_linker="$host_os dld.so" 10224 shlibpath_var=LD_LIBRARY_PATH 10225 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10226 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10227 soname_spec='${libname}${release}${shared_ext}$major' 10228 if test "X$HPUX_IA64_MODE" = X32; then 10229 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10230 else 10231 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10232 fi 10233 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10234 ;; 10235 hppa*64*) 10236 shrext_cmds='.sl' 10237 hardcode_into_libs=yes 10238 dynamic_linker="$host_os dld.sl" 10239 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10240 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10241 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10242 soname_spec='${libname}${release}${shared_ext}$major' 10243 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10244 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10245 ;; 10246 *) 10247 shrext_cmds='.sl' 10248 dynamic_linker="$host_os dld.sl" 10249 shlibpath_var=SHLIB_PATH 10250 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10251 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10252 soname_spec='${libname}${release}${shared_ext}$major' 10253 ;; 10254 esac 10255 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10256 postinstall_cmds='chmod 555 $lib' 10257 # or fails outright, so override atomically: 10258 install_override_mode=555 10259 ;; 10260 10261 interix[3-9]*) 10262 version_type=linux # correct to gnu/linux during the next big refactor 10263 need_lib_prefix=no 10264 need_version=no 10265 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10266 soname_spec='${libname}${release}${shared_ext}$major' 10267 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10268 shlibpath_var=LD_LIBRARY_PATH 10269 shlibpath_overrides_runpath=no 10270 hardcode_into_libs=yes 10271 ;; 10272 10273 irix5* | irix6* | nonstopux*) 10274 case $host_os in 10275 nonstopux*) version_type=nonstopux ;; 10276 *) 10277 if test "$lt_cv_prog_gnu_ld" = yes; then 10278 version_type=linux # correct to gnu/linux during the next big refactor 10279 else 10280 version_type=irix 10281 fi ;; 10282 esac 10283 need_lib_prefix=no 10284 need_version=no 10285 soname_spec='${libname}${release}${shared_ext}$major' 10286 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10287 case $host_os in 10288 irix5* | nonstopux*) 10289 libsuff= shlibsuff= 10290 ;; 10291 *) 10292 case $LD in # libtool.m4 will add one of these switches to LD 10293 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10294 libsuff= shlibsuff= libmagic=32-bit;; 10295 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10296 libsuff=32 shlibsuff=N32 libmagic=N32;; 10297 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10298 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10299 *) libsuff= shlibsuff= libmagic=never-match;; 10300 esac 10301 ;; 10302 esac 10303 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10304 shlibpath_overrides_runpath=no 10305 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10306 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10307 hardcode_into_libs=yes 10308 ;; 10309 10310 # No shared lib support for Linux oldld, aout, or coff. 10311 linux*oldld* | linux*aout* | linux*coff*) 10312 dynamic_linker=no 10313 ;; 10314 10315 # This must be glibc/ELF. 10316 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10317 version_type=linux # correct to gnu/linux during the next big refactor 10318 need_lib_prefix=no 10319 need_version=no 10320 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10321 soname_spec='${libname}${release}${shared_ext}$major' 10322 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10323 shlibpath_var=LD_LIBRARY_PATH 10324 shlibpath_overrides_runpath=no 10325 10326 # Some binutils ld are patched to set DT_RUNPATH 10327 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10328 $as_echo_n "(cached) " >&6 10329 else 10330 lt_cv_shlibpath_overrides_runpath=no 10331 save_LDFLAGS=$LDFLAGS 10332 save_libdir=$libdir 10333 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10334 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10336 /* end confdefs.h. */ 10337 10338 int 10339 main () 10340 { 10341 10342 ; 10343 return 0; 10344 } 10345 _ACEOF 10346 if ac_fn_c_try_link "$LINENO"; then : 10347 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10348 lt_cv_shlibpath_overrides_runpath=yes 10349 fi 10350 fi 10351 rm -f core conftest.err conftest.$ac_objext \ 10352 conftest$ac_exeext conftest.$ac_ext 10353 LDFLAGS=$save_LDFLAGS 10354 libdir=$save_libdir 10355 10356 fi 10357 10358 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10359 10360 # This implies no fast_install, which is unacceptable. 10361 # Some rework will be needed to allow for fast_install 10362 # before this can be enabled. 10363 hardcode_into_libs=yes 10364 10365 # Append ld.so.conf contents to the search path 10366 if test -f /etc/ld.so.conf; then 10367 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' ' '` 10368 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10369 fi 10370 10371 # We used to test for /lib/ld.so.1 and disable shared libraries on 10372 # powerpc, because MkLinux only supported shared libraries with the 10373 # GNU dynamic linker. Since this was broken with cross compilers, 10374 # most powerpc-linux boxes support dynamic linking these days and 10375 # people can always --disable-shared, the test was removed, and we 10376 # assume the GNU/Linux dynamic linker is in use. 10377 dynamic_linker='GNU/Linux ld.so' 10378 ;; 10379 10380 netbsd*) 10381 version_type=sunos 10382 need_lib_prefix=no 10383 need_version=no 10384 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10385 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10386 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10387 dynamic_linker='NetBSD (a.out) ld.so' 10388 else 10389 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10390 soname_spec='${libname}${release}${shared_ext}$major' 10391 dynamic_linker='NetBSD ld.elf_so' 10392 fi 10393 shlibpath_var=LD_LIBRARY_PATH 10394 shlibpath_overrides_runpath=yes 10395 hardcode_into_libs=yes 10396 ;; 10397 10398 newsos6) 10399 version_type=linux # correct to gnu/linux during the next big refactor 10400 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10401 shlibpath_var=LD_LIBRARY_PATH 10402 shlibpath_overrides_runpath=yes 10403 ;; 10404 10405 *nto* | *qnx*) 10406 version_type=qnx 10407 need_lib_prefix=no 10408 need_version=no 10409 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10410 soname_spec='${libname}${release}${shared_ext}$major' 10411 shlibpath_var=LD_LIBRARY_PATH 10412 shlibpath_overrides_runpath=no 10413 hardcode_into_libs=yes 10414 dynamic_linker='ldqnx.so' 10415 ;; 10416 10417 openbsd*) 10418 version_type=sunos 10419 sys_lib_dlsearch_path_spec="/usr/lib" 10420 need_lib_prefix=no 10421 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10422 case $host_os in 10423 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10424 *) need_version=no ;; 10425 esac 10426 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10427 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10428 shlibpath_var=LD_LIBRARY_PATH 10429 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10430 case $host_os in 10431 openbsd2.[89] | openbsd2.[89].*) 10432 shlibpath_overrides_runpath=no 10433 ;; 10434 *) 10435 shlibpath_overrides_runpath=yes 10436 ;; 10437 esac 10438 else 10439 shlibpath_overrides_runpath=yes 10440 fi 10441 ;; 10442 10443 os2*) 10444 libname_spec='$name' 10445 shrext_cmds=".dll" 10446 need_lib_prefix=no 10447 library_names_spec='$libname${shared_ext} $libname.a' 10448 dynamic_linker='OS/2 ld.exe' 10449 shlibpath_var=LIBPATH 10450 ;; 10451 10452 osf3* | osf4* | osf5*) 10453 version_type=osf 10454 need_lib_prefix=no 10455 need_version=no 10456 soname_spec='${libname}${release}${shared_ext}$major' 10457 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10458 shlibpath_var=LD_LIBRARY_PATH 10459 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10460 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10461 ;; 10462 10463 rdos*) 10464 dynamic_linker=no 10465 ;; 10466 10467 solaris*) 10468 version_type=linux # correct to gnu/linux during the next big refactor 10469 need_lib_prefix=no 10470 need_version=no 10471 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10472 soname_spec='${libname}${release}${shared_ext}$major' 10473 shlibpath_var=LD_LIBRARY_PATH 10474 shlibpath_overrides_runpath=yes 10475 hardcode_into_libs=yes 10476 # ldd complains unless libraries are executable 10477 postinstall_cmds='chmod +x $lib' 10478 ;; 10479 10480 sunos4*) 10481 version_type=sunos 10482 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10483 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10484 shlibpath_var=LD_LIBRARY_PATH 10485 shlibpath_overrides_runpath=yes 10486 if test "$with_gnu_ld" = yes; then 10487 need_lib_prefix=no 10488 fi 10489 need_version=yes 10490 ;; 10491 10492 sysv4 | sysv4.3*) 10493 version_type=linux # correct to gnu/linux during the next big refactor 10494 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10495 soname_spec='${libname}${release}${shared_ext}$major' 10496 shlibpath_var=LD_LIBRARY_PATH 10497 case $host_vendor in 10498 sni) 10499 shlibpath_overrides_runpath=no 10500 need_lib_prefix=no 10501 runpath_var=LD_RUN_PATH 10502 ;; 10503 siemens) 10504 need_lib_prefix=no 10505 ;; 10506 motorola) 10507 need_lib_prefix=no 10508 need_version=no 10509 shlibpath_overrides_runpath=no 10510 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10511 ;; 10512 esac 10513 ;; 10514 10515 sysv4*MP*) 10516 if test -d /usr/nec ;then 10517 version_type=linux # correct to gnu/linux during the next big refactor 10518 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10519 soname_spec='$libname${shared_ext}.$major' 10520 shlibpath_var=LD_LIBRARY_PATH 10521 fi 10522 ;; 10523 10524 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10525 version_type=freebsd-elf 10526 need_lib_prefix=no 10527 need_version=no 10528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10529 soname_spec='${libname}${release}${shared_ext}$major' 10530 shlibpath_var=LD_LIBRARY_PATH 10531 shlibpath_overrides_runpath=yes 10532 hardcode_into_libs=yes 10533 if test "$with_gnu_ld" = yes; then 10534 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10535 else 10536 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10537 case $host_os in 10538 sco3.2v5*) 10539 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10540 ;; 10541 esac 10542 fi 10543 sys_lib_dlsearch_path_spec='/usr/lib' 10544 ;; 10545 10546 tpf*) 10547 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10548 version_type=linux # correct to gnu/linux during the next big refactor 10549 need_lib_prefix=no 10550 need_version=no 10551 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10552 shlibpath_var=LD_LIBRARY_PATH 10553 shlibpath_overrides_runpath=no 10554 hardcode_into_libs=yes 10555 ;; 10556 10557 uts4*) 10558 version_type=linux # correct to gnu/linux during the next big refactor 10559 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10560 soname_spec='${libname}${release}${shared_ext}$major' 10561 shlibpath_var=LD_LIBRARY_PATH 10562 ;; 10563 10564 *) 10565 dynamic_linker=no 10566 ;; 10567 esac 10568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10569 $as_echo "$dynamic_linker" >&6; } 10570 test "$dynamic_linker" = no && can_build_shared=no 10571 10572 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10573 if test "$GCC" = yes; then 10574 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10575 fi 10576 10577 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10578 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10579 fi 10580 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10581 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10582 fi 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 10675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10676 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10677 hardcode_action= 10678 if test -n "$hardcode_libdir_flag_spec" || 10679 test -n "$runpath_var" || 10680 test "X$hardcode_automatic" = "Xyes" ; then 10681 10682 # We can hardcode non-existent directories. 10683 if test "$hardcode_direct" != no && 10684 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10685 # have to relink, otherwise we might link with an installed library 10686 # when we should be linking with a yet-to-be-installed one 10687 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10688 test "$hardcode_minus_L" != no; then 10689 # Linking always hardcodes the temporary library directory. 10690 hardcode_action=relink 10691 else 10692 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10693 hardcode_action=immediate 10694 fi 10695 else 10696 # We cannot hardcode anything, or else we can only hardcode existing 10697 # directories. 10698 hardcode_action=unsupported 10699 fi 10700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10701 $as_echo "$hardcode_action" >&6; } 10702 10703 if test "$hardcode_action" = relink || 10704 test "$inherit_rpath" = yes; then 10705 # Fast installation is not supported 10706 enable_fast_install=no 10707 elif test "$shlibpath_overrides_runpath" = yes || 10708 test "$enable_shared" = no; then 10709 # Fast installation is not necessary 10710 enable_fast_install=needless 10711 fi 10712 10713 10714 10715 10716 10717 10718 if test "x$enable_dlopen" != xyes; then 10719 enable_dlopen=unknown 10720 enable_dlopen_self=unknown 10721 enable_dlopen_self_static=unknown 10722 else 10723 lt_cv_dlopen=no 10724 lt_cv_dlopen_libs= 10725 10726 case $host_os in 10727 beos*) 10728 lt_cv_dlopen="load_add_on" 10729 lt_cv_dlopen_libs= 10730 lt_cv_dlopen_self=yes 10731 ;; 10732 10733 mingw* | pw32* | cegcc*) 10734 lt_cv_dlopen="LoadLibrary" 10735 lt_cv_dlopen_libs= 10736 ;; 10737 10738 cygwin*) 10739 lt_cv_dlopen="dlopen" 10740 lt_cv_dlopen_libs= 10741 ;; 10742 10743 darwin*) 10744 # if libdl is installed we need to link against it 10745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10746 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10747 if ${ac_cv_lib_dl_dlopen+:} false; then : 10748 $as_echo_n "(cached) " >&6 10749 else 10750 ac_check_lib_save_LIBS=$LIBS 10751 LIBS="-ldl $LIBS" 10752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10753 /* end confdefs.h. */ 10754 10755 /* Override any GCC internal prototype to avoid an error. 10756 Use char because int might match the return type of a GCC 10757 builtin and then its argument prototype would still apply. */ 10758 #ifdef __cplusplus 10759 extern "C" 10760 #endif 10761 char dlopen (); 10762 int 10763 main () 10764 { 10765 return dlopen (); 10766 ; 10767 return 0; 10768 } 10769 _ACEOF 10770 if ac_fn_c_try_link "$LINENO"; then : 10771 ac_cv_lib_dl_dlopen=yes 10772 else 10773 ac_cv_lib_dl_dlopen=no 10774 fi 10775 rm -f core conftest.err conftest.$ac_objext \ 10776 conftest$ac_exeext conftest.$ac_ext 10777 LIBS=$ac_check_lib_save_LIBS 10778 fi 10779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10780 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10781 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10782 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10783 else 10784 10785 lt_cv_dlopen="dyld" 10786 lt_cv_dlopen_libs= 10787 lt_cv_dlopen_self=yes 10788 10789 fi 10790 10791 ;; 10792 10793 *) 10794 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10795 if test "x$ac_cv_func_shl_load" = xyes; then : 10796 lt_cv_dlopen="shl_load" 10797 else 10798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10799 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10800 if ${ac_cv_lib_dld_shl_load+:} false; then : 10801 $as_echo_n "(cached) " >&6 10802 else 10803 ac_check_lib_save_LIBS=$LIBS 10804 LIBS="-ldld $LIBS" 10805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10806 /* end confdefs.h. */ 10807 10808 /* Override any GCC internal prototype to avoid an error. 10809 Use char because int might match the return type of a GCC 10810 builtin and then its argument prototype would still apply. */ 10811 #ifdef __cplusplus 10812 extern "C" 10813 #endif 10814 char shl_load (); 10815 int 10816 main () 10817 { 10818 return shl_load (); 10819 ; 10820 return 0; 10821 } 10822 _ACEOF 10823 if ac_fn_c_try_link "$LINENO"; then : 10824 ac_cv_lib_dld_shl_load=yes 10825 else 10826 ac_cv_lib_dld_shl_load=no 10827 fi 10828 rm -f core conftest.err conftest.$ac_objext \ 10829 conftest$ac_exeext conftest.$ac_ext 10830 LIBS=$ac_check_lib_save_LIBS 10831 fi 10832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10833 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10834 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10835 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10836 else 10837 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10838 if test "x$ac_cv_func_dlopen" = xyes; then : 10839 lt_cv_dlopen="dlopen" 10840 else 10841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10842 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10843 if ${ac_cv_lib_dl_dlopen+:} false; then : 10844 $as_echo_n "(cached) " >&6 10845 else 10846 ac_check_lib_save_LIBS=$LIBS 10847 LIBS="-ldl $LIBS" 10848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10849 /* end confdefs.h. */ 10850 10851 /* Override any GCC internal prototype to avoid an error. 10852 Use char because int might match the return type of a GCC 10853 builtin and then its argument prototype would still apply. */ 10854 #ifdef __cplusplus 10855 extern "C" 10856 #endif 10857 char dlopen (); 10858 int 10859 main () 10860 { 10861 return dlopen (); 10862 ; 10863 return 0; 10864 } 10865 _ACEOF 10866 if ac_fn_c_try_link "$LINENO"; then : 10867 ac_cv_lib_dl_dlopen=yes 10868 else 10869 ac_cv_lib_dl_dlopen=no 10870 fi 10871 rm -f core conftest.err conftest.$ac_objext \ 10872 conftest$ac_exeext conftest.$ac_ext 10873 LIBS=$ac_check_lib_save_LIBS 10874 fi 10875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10876 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10877 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10878 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10879 else 10880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10881 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10882 if ${ac_cv_lib_svld_dlopen+:} false; then : 10883 $as_echo_n "(cached) " >&6 10884 else 10885 ac_check_lib_save_LIBS=$LIBS 10886 LIBS="-lsvld $LIBS" 10887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10888 /* end confdefs.h. */ 10889 10890 /* Override any GCC internal prototype to avoid an error. 10891 Use char because int might match the return type of a GCC 10892 builtin and then its argument prototype would still apply. */ 10893 #ifdef __cplusplus 10894 extern "C" 10895 #endif 10896 char dlopen (); 10897 int 10898 main () 10899 { 10900 return dlopen (); 10901 ; 10902 return 0; 10903 } 10904 _ACEOF 10905 if ac_fn_c_try_link "$LINENO"; then : 10906 ac_cv_lib_svld_dlopen=yes 10907 else 10908 ac_cv_lib_svld_dlopen=no 10909 fi 10910 rm -f core conftest.err conftest.$ac_objext \ 10911 conftest$ac_exeext conftest.$ac_ext 10912 LIBS=$ac_check_lib_save_LIBS 10913 fi 10914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10915 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10916 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10917 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10918 else 10919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10920 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10921 if ${ac_cv_lib_dld_dld_link+:} false; then : 10922 $as_echo_n "(cached) " >&6 10923 else 10924 ac_check_lib_save_LIBS=$LIBS 10925 LIBS="-ldld $LIBS" 10926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10927 /* end confdefs.h. */ 10928 10929 /* Override any GCC internal prototype to avoid an error. 10930 Use char because int might match the return type of a GCC 10931 builtin and then its argument prototype would still apply. */ 10932 #ifdef __cplusplus 10933 extern "C" 10934 #endif 10935 char dld_link (); 10936 int 10937 main () 10938 { 10939 return dld_link (); 10940 ; 10941 return 0; 10942 } 10943 _ACEOF 10944 if ac_fn_c_try_link "$LINENO"; then : 10945 ac_cv_lib_dld_dld_link=yes 10946 else 10947 ac_cv_lib_dld_dld_link=no 10948 fi 10949 rm -f core conftest.err conftest.$ac_objext \ 10950 conftest$ac_exeext conftest.$ac_ext 10951 LIBS=$ac_check_lib_save_LIBS 10952 fi 10953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10954 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10955 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10956 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10957 fi 10958 10959 10960 fi 10961 10962 10963 fi 10964 10965 10966 fi 10967 10968 10969 fi 10970 10971 10972 fi 10973 10974 ;; 10975 esac 10976 10977 if test "x$lt_cv_dlopen" != xno; then 10978 enable_dlopen=yes 10979 else 10980 enable_dlopen=no 10981 fi 10982 10983 case $lt_cv_dlopen in 10984 dlopen) 10985 save_CPPFLAGS="$CPPFLAGS" 10986 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10987 10988 save_LDFLAGS="$LDFLAGS" 10989 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10990 10991 save_LIBS="$LIBS" 10992 LIBS="$lt_cv_dlopen_libs $LIBS" 10993 10994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10995 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10996 if ${lt_cv_dlopen_self+:} false; then : 10997 $as_echo_n "(cached) " >&6 10998 else 10999 if test "$cross_compiling" = yes; then : 11000 lt_cv_dlopen_self=cross 11001 else 11002 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11003 lt_status=$lt_dlunknown 11004 cat > conftest.$ac_ext <<_LT_EOF 11005 #line $LINENO "configure" 11006 #include "confdefs.h" 11007 11008 #if HAVE_DLFCN_H 11009 #include <dlfcn.h> 11010 #endif 11011 11012 #include <stdio.h> 11013 11014 #ifdef RTLD_GLOBAL 11015 # define LT_DLGLOBAL RTLD_GLOBAL 11016 #else 11017 # ifdef DL_GLOBAL 11018 # define LT_DLGLOBAL DL_GLOBAL 11019 # else 11020 # define LT_DLGLOBAL 0 11021 # endif 11022 #endif 11023 11024 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11025 find out it does not work in some platform. */ 11026 #ifndef LT_DLLAZY_OR_NOW 11027 # ifdef RTLD_LAZY 11028 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11029 # else 11030 # ifdef DL_LAZY 11031 # define LT_DLLAZY_OR_NOW DL_LAZY 11032 # else 11033 # ifdef RTLD_NOW 11034 # define LT_DLLAZY_OR_NOW RTLD_NOW 11035 # else 11036 # ifdef DL_NOW 11037 # define LT_DLLAZY_OR_NOW DL_NOW 11038 # else 11039 # define LT_DLLAZY_OR_NOW 0 11040 # endif 11041 # endif 11042 # endif 11043 # endif 11044 #endif 11045 11046 /* When -fvisbility=hidden is used, assume the code has been annotated 11047 correspondingly for the symbols needed. */ 11048 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11049 int fnord () __attribute__((visibility("default"))); 11050 #endif 11051 11052 int fnord () { return 42; } 11053 int main () 11054 { 11055 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11056 int status = $lt_dlunknown; 11057 11058 if (self) 11059 { 11060 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11061 else 11062 { 11063 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11064 else puts (dlerror ()); 11065 } 11066 /* dlclose (self); */ 11067 } 11068 else 11069 puts (dlerror ()); 11070 11071 return status; 11072 } 11073 _LT_EOF 11074 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11075 (eval $ac_link) 2>&5 11076 ac_status=$? 11077 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11078 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11079 (./conftest; exit; ) >&5 2>/dev/null 11080 lt_status=$? 11081 case x$lt_status in 11082 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11083 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11084 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11085 esac 11086 else : 11087 # compilation failed 11088 lt_cv_dlopen_self=no 11089 fi 11090 fi 11091 rm -fr conftest* 11092 11093 11094 fi 11095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11096 $as_echo "$lt_cv_dlopen_self" >&6; } 11097 11098 if test "x$lt_cv_dlopen_self" = xyes; then 11099 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11101 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11102 if ${lt_cv_dlopen_self_static+:} false; then : 11103 $as_echo_n "(cached) " >&6 11104 else 11105 if test "$cross_compiling" = yes; then : 11106 lt_cv_dlopen_self_static=cross 11107 else 11108 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11109 lt_status=$lt_dlunknown 11110 cat > conftest.$ac_ext <<_LT_EOF 11111 #line $LINENO "configure" 11112 #include "confdefs.h" 11113 11114 #if HAVE_DLFCN_H 11115 #include <dlfcn.h> 11116 #endif 11117 11118 #include <stdio.h> 11119 11120 #ifdef RTLD_GLOBAL 11121 # define LT_DLGLOBAL RTLD_GLOBAL 11122 #else 11123 # ifdef DL_GLOBAL 11124 # define LT_DLGLOBAL DL_GLOBAL 11125 # else 11126 # define LT_DLGLOBAL 0 11127 # endif 11128 #endif 11129 11130 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11131 find out it does not work in some platform. */ 11132 #ifndef LT_DLLAZY_OR_NOW 11133 # ifdef RTLD_LAZY 11134 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11135 # else 11136 # ifdef DL_LAZY 11137 # define LT_DLLAZY_OR_NOW DL_LAZY 11138 # else 11139 # ifdef RTLD_NOW 11140 # define LT_DLLAZY_OR_NOW RTLD_NOW 11141 # else 11142 # ifdef DL_NOW 11143 # define LT_DLLAZY_OR_NOW DL_NOW 11144 # else 11145 # define LT_DLLAZY_OR_NOW 0 11146 # endif 11147 # endif 11148 # endif 11149 # endif 11150 #endif 11151 11152 /* When -fvisbility=hidden is used, assume the code has been annotated 11153 correspondingly for the symbols needed. */ 11154 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11155 int fnord () __attribute__((visibility("default"))); 11156 #endif 11157 11158 int fnord () { return 42; } 11159 int main () 11160 { 11161 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11162 int status = $lt_dlunknown; 11163 11164 if (self) 11165 { 11166 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11167 else 11168 { 11169 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11170 else puts (dlerror ()); 11171 } 11172 /* dlclose (self); */ 11173 } 11174 else 11175 puts (dlerror ()); 11176 11177 return status; 11178 } 11179 _LT_EOF 11180 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11181 (eval $ac_link) 2>&5 11182 ac_status=$? 11183 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11184 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11185 (./conftest; exit; ) >&5 2>/dev/null 11186 lt_status=$? 11187 case x$lt_status in 11188 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11189 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11190 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11191 esac 11192 else : 11193 # compilation failed 11194 lt_cv_dlopen_self_static=no 11195 fi 11196 fi 11197 rm -fr conftest* 11198 11199 11200 fi 11201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11202 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11203 fi 11204 11205 CPPFLAGS="$save_CPPFLAGS" 11206 LDFLAGS="$save_LDFLAGS" 11207 LIBS="$save_LIBS" 11208 ;; 11209 esac 11210 11211 case $lt_cv_dlopen_self in 11212 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11213 *) enable_dlopen_self=unknown ;; 11214 esac 11215 11216 case $lt_cv_dlopen_self_static in 11217 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11218 *) enable_dlopen_self_static=unknown ;; 11219 esac 11220 fi 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 striplib= 11239 old_striplib= 11240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11241 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11242 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11243 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11244 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11246 $as_echo "yes" >&6; } 11247 else 11248 # FIXME - insert some real tests, host_os isn't really good enough 11249 case $host_os in 11250 darwin*) 11251 if test -n "$STRIP" ; then 11252 striplib="$STRIP -x" 11253 old_striplib="$STRIP -S" 11254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11255 $as_echo "yes" >&6; } 11256 else 11257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11258 $as_echo "no" >&6; } 11259 fi 11260 ;; 11261 *) 11262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11263 $as_echo "no" >&6; } 11264 ;; 11265 esac 11266 fi 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 # Report which library types will actually be built 11280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11281 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11283 $as_echo "$can_build_shared" >&6; } 11284 11285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11286 $as_echo_n "checking whether to build shared libraries... " >&6; } 11287 test "$can_build_shared" = "no" && enable_shared=no 11288 11289 # On AIX, shared libraries and static libraries use the same namespace, and 11290 # are all built from PIC. 11291 case $host_os in 11292 aix3*) 11293 test "$enable_shared" = yes && enable_static=no 11294 if test -n "$RANLIB"; then 11295 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11296 postinstall_cmds='$RANLIB $lib' 11297 fi 11298 ;; 11299 11300 aix[4-9]*) 11301 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11302 test "$enable_shared" = yes && enable_static=no 11303 fi 11304 ;; 11305 esac 11306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11307 $as_echo "$enable_shared" >&6; } 11308 11309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11310 $as_echo_n "checking whether to build static libraries... " >&6; } 11311 # Make sure either enable_shared or enable_static is yes. 11312 test "$enable_shared" = yes || enable_static=yes 11313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11314 $as_echo "$enable_static" >&6; } 11315 11316 11317 11318 11319 fi 11320 ac_ext=c 11321 ac_cpp='$CPP $CPPFLAGS' 11322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11324 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11325 11326 CC="$lt_save_CC" 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 ac_config_commands="$ac_config_commands libtool" 11343 11344 11345 11346 11347 # Only expand once: 11348 11349 11350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11351 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11352 if ${ac_cv_prog_cc_c99+:} false; then : 11353 $as_echo_n "(cached) " >&6 11354 else 11355 ac_cv_prog_cc_c99=no 11356 ac_save_CC=$CC 11357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11358 /* end confdefs.h. */ 11359 #include <stdarg.h> 11360 #include <stdbool.h> 11361 #include <stdlib.h> 11362 #include <wchar.h> 11363 #include <stdio.h> 11364 11365 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11366 #define debug(...) fprintf (stderr, __VA_ARGS__) 11367 #define showlist(...) puts (#__VA_ARGS__) 11368 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11369 static void 11370 test_varargs_macros (void) 11371 { 11372 int x = 1234; 11373 int y = 5678; 11374 debug ("Flag"); 11375 debug ("X = %d\n", x); 11376 showlist (The first, second, and third items.); 11377 report (x>y, "x is %d but y is %d", x, y); 11378 } 11379 11380 // Check long long types. 11381 #define BIG64 18446744073709551615ull 11382 #define BIG32 4294967295ul 11383 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11384 #if !BIG_OK 11385 your preprocessor is broken; 11386 #endif 11387 #if BIG_OK 11388 #else 11389 your preprocessor is broken; 11390 #endif 11391 static long long int bignum = -9223372036854775807LL; 11392 static unsigned long long int ubignum = BIG64; 11393 11394 struct incomplete_array 11395 { 11396 int datasize; 11397 double data[]; 11398 }; 11399 11400 struct named_init { 11401 int number; 11402 const wchar_t *name; 11403 double average; 11404 }; 11405 11406 typedef const char *ccp; 11407 11408 static inline int 11409 test_restrict (ccp restrict text) 11410 { 11411 // See if C++-style comments work. 11412 // Iterate through items via the restricted pointer. 11413 // Also check for declarations in for loops. 11414 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11415 continue; 11416 return 0; 11417 } 11418 11419 // Check varargs and va_copy. 11420 static void 11421 test_varargs (const char *format, ...) 11422 { 11423 va_list args; 11424 va_start (args, format); 11425 va_list args_copy; 11426 va_copy (args_copy, args); 11427 11428 const char *str; 11429 int number; 11430 float fnumber; 11431 11432 while (*format) 11433 { 11434 switch (*format++) 11435 { 11436 case 's': // string 11437 str = va_arg (args_copy, const char *); 11438 break; 11439 case 'd': // int 11440 number = va_arg (args_copy, int); 11441 break; 11442 case 'f': // float 11443 fnumber = va_arg (args_copy, double); 11444 break; 11445 default: 11446 break; 11447 } 11448 } 11449 va_end (args_copy); 11450 va_end (args); 11451 } 11452 11453 int 11454 main () 11455 { 11456 11457 // Check bool. 11458 _Bool success = false; 11459 11460 // Check restrict. 11461 if (test_restrict ("String literal") == 0) 11462 success = true; 11463 char *restrict newvar = "Another string"; 11464 11465 // Check varargs. 11466 test_varargs ("s, d' f .", "string", 65, 34.234); 11467 test_varargs_macros (); 11468 11469 // Check flexible array members. 11470 struct incomplete_array *ia = 11471 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11472 ia->datasize = 10; 11473 for (int i = 0; i < ia->datasize; ++i) 11474 ia->data[i] = i * 1.234; 11475 11476 // Check named initializers. 11477 struct named_init ni = { 11478 .number = 34, 11479 .name = L"Test wide string", 11480 .average = 543.34343, 11481 }; 11482 11483 ni.number = 58; 11484 11485 int dynamic_array[ni.number]; 11486 dynamic_array[ni.number - 1] = 543; 11487 11488 // work around unused variable warnings 11489 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11490 || dynamic_array[ni.number - 1] != 543); 11491 11492 ; 11493 return 0; 11494 } 11495 _ACEOF 11496 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11497 do 11498 CC="$ac_save_CC $ac_arg" 11499 if ac_fn_c_try_compile "$LINENO"; then : 11500 ac_cv_prog_cc_c99=$ac_arg 11501 fi 11502 rm -f core conftest.err conftest.$ac_objext 11503 test "x$ac_cv_prog_cc_c99" != "xno" && break 11504 done 11505 rm -f conftest.$ac_ext 11506 CC=$ac_save_CC 11507 11508 fi 11509 # AC_CACHE_VAL 11510 case "x$ac_cv_prog_cc_c99" in 11511 x) 11512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11513 $as_echo "none needed" >&6; } ;; 11514 xno) 11515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11516 $as_echo "unsupported" >&6; } ;; 11517 *) 11518 CC="$CC $ac_cv_prog_cc_c99" 11519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11520 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11521 esac 11522 if test "x$ac_cv_prog_cc_c99" != xno; then : 11523 11524 fi 11525 11526 11527 11528 11529 11530 11531 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11532 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11533 CLANGCC="yes" 11534 else 11535 CLANGCC="no" 11536 fi 11537 11538 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11539 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11540 INTELCC="yes" 11541 else 11542 INTELCC="no" 11543 fi 11544 11545 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11546 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11547 SUNCC="yes" 11548 else 11549 SUNCC="no" 11550 fi 11551 11552 11553 11554 11555 11556 # Check whether --enable-selective-werror was given. 11557 if test "${enable_selective_werror+set}" = set; then : 11558 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11559 else 11560 SELECTIVE_WERROR=yes 11561 fi 11562 11563 11564 11565 11566 11567 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11568 if test "x$SUNCC" = "xyes"; then 11569 BASE_CFLAGS="-v" 11570 else 11571 BASE_CFLAGS="" 11572 fi 11573 11574 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11575 11576 11577 11578 11579 11580 11581 11582 11583 11584 11585 11586 11587 11588 xorg_testset_save_CFLAGS="$CFLAGS" 11589 11590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11593 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11594 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11595 $as_echo_n "(cached) " >&6 11596 else 11597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11598 /* end confdefs.h. */ 11599 int i; 11600 _ACEOF 11601 if ac_fn_c_try_compile "$LINENO"; then : 11602 xorg_cv_cc_flag_unknown_warning_option=yes 11603 else 11604 xorg_cv_cc_flag_unknown_warning_option=no 11605 fi 11606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11607 fi 11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11609 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11611 CFLAGS="$xorg_testset_save_CFLAGS" 11612 fi 11613 11614 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11617 fi 11618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11620 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11621 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11622 $as_echo_n "(cached) " >&6 11623 else 11624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11625 /* end confdefs.h. */ 11626 int i; 11627 _ACEOF 11628 if ac_fn_c_try_compile "$LINENO"; then : 11629 xorg_cv_cc_flag_unused_command_line_argument=yes 11630 else 11631 xorg_cv_cc_flag_unused_command_line_argument=no 11632 fi 11633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11634 fi 11635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11636 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11638 CFLAGS="$xorg_testset_save_CFLAGS" 11639 fi 11640 11641 found="no" 11642 11643 if test $found = "no" ; then 11644 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11646 fi 11647 11648 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11650 fi 11651 11652 CFLAGS="$CFLAGS -Wall" 11653 11654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11655 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11656 cacheid=xorg_cv_cc_flag__Wall 11657 if eval \${$cacheid+:} false; then : 11658 $as_echo_n "(cached) " >&6 11659 else 11660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11661 /* end confdefs.h. */ 11662 int i; 11663 int 11664 main () 11665 { 11666 11667 ; 11668 return 0; 11669 } 11670 _ACEOF 11671 if ac_fn_c_try_link "$LINENO"; then : 11672 eval $cacheid=yes 11673 else 11674 eval $cacheid=no 11675 fi 11676 rm -f core conftest.err conftest.$ac_objext \ 11677 conftest$ac_exeext conftest.$ac_ext 11678 fi 11679 11680 11681 CFLAGS="$xorg_testset_save_CFLAGS" 11682 11683 eval supported=\$$cacheid 11684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11685 $as_echo "$supported" >&6; } 11686 if test "$supported" = "yes" ; then 11687 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11688 found="yes" 11689 fi 11690 fi 11691 11692 11693 11694 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 xorg_testset_save_CFLAGS="$CFLAGS" 11707 11708 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11711 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11712 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11713 $as_echo_n "(cached) " >&6 11714 else 11715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11716 /* end confdefs.h. */ 11717 int i; 11718 _ACEOF 11719 if ac_fn_c_try_compile "$LINENO"; then : 11720 xorg_cv_cc_flag_unknown_warning_option=yes 11721 else 11722 xorg_cv_cc_flag_unknown_warning_option=no 11723 fi 11724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11725 fi 11726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11727 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11728 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11729 CFLAGS="$xorg_testset_save_CFLAGS" 11730 fi 11731 11732 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11735 fi 11736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11738 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11739 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11740 $as_echo_n "(cached) " >&6 11741 else 11742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11743 /* end confdefs.h. */ 11744 int i; 11745 _ACEOF 11746 if ac_fn_c_try_compile "$LINENO"; then : 11747 xorg_cv_cc_flag_unused_command_line_argument=yes 11748 else 11749 xorg_cv_cc_flag_unused_command_line_argument=no 11750 fi 11751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11752 fi 11753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11754 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11755 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11756 CFLAGS="$xorg_testset_save_CFLAGS" 11757 fi 11758 11759 found="no" 11760 11761 if test $found = "no" ; then 11762 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11764 fi 11765 11766 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11768 fi 11769 11770 CFLAGS="$CFLAGS -Wpointer-arith" 11771 11772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11773 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11774 cacheid=xorg_cv_cc_flag__Wpointer_arith 11775 if eval \${$cacheid+:} false; then : 11776 $as_echo_n "(cached) " >&6 11777 else 11778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11779 /* end confdefs.h. */ 11780 int i; 11781 int 11782 main () 11783 { 11784 11785 ; 11786 return 0; 11787 } 11788 _ACEOF 11789 if ac_fn_c_try_link "$LINENO"; then : 11790 eval $cacheid=yes 11791 else 11792 eval $cacheid=no 11793 fi 11794 rm -f core conftest.err conftest.$ac_objext \ 11795 conftest$ac_exeext conftest.$ac_ext 11796 fi 11797 11798 11799 CFLAGS="$xorg_testset_save_CFLAGS" 11800 11801 eval supported=\$$cacheid 11802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11803 $as_echo "$supported" >&6; } 11804 if test "$supported" = "yes" ; then 11805 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11806 found="yes" 11807 fi 11808 fi 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 11821 11822 11823 11824 xorg_testset_save_CFLAGS="$CFLAGS" 11825 11826 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11829 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11830 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11831 $as_echo_n "(cached) " >&6 11832 else 11833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11834 /* end confdefs.h. */ 11835 int i; 11836 _ACEOF 11837 if ac_fn_c_try_compile "$LINENO"; then : 11838 xorg_cv_cc_flag_unknown_warning_option=yes 11839 else 11840 xorg_cv_cc_flag_unknown_warning_option=no 11841 fi 11842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11843 fi 11844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11845 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11846 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11847 CFLAGS="$xorg_testset_save_CFLAGS" 11848 fi 11849 11850 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11853 fi 11854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11856 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11857 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11858 $as_echo_n "(cached) " >&6 11859 else 11860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11861 /* end confdefs.h. */ 11862 int i; 11863 _ACEOF 11864 if ac_fn_c_try_compile "$LINENO"; then : 11865 xorg_cv_cc_flag_unused_command_line_argument=yes 11866 else 11867 xorg_cv_cc_flag_unused_command_line_argument=no 11868 fi 11869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11870 fi 11871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11872 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11873 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11874 CFLAGS="$xorg_testset_save_CFLAGS" 11875 fi 11876 11877 found="no" 11878 11879 if test $found = "no" ; then 11880 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11882 fi 11883 11884 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11886 fi 11887 11888 CFLAGS="$CFLAGS -Wmissing-declarations" 11889 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11891 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11892 cacheid=xorg_cv_cc_flag__Wmissing_declarations 11893 if eval \${$cacheid+:} false; then : 11894 $as_echo_n "(cached) " >&6 11895 else 11896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11897 /* end confdefs.h. */ 11898 int i; 11899 int 11900 main () 11901 { 11902 11903 ; 11904 return 0; 11905 } 11906 _ACEOF 11907 if ac_fn_c_try_link "$LINENO"; then : 11908 eval $cacheid=yes 11909 else 11910 eval $cacheid=no 11911 fi 11912 rm -f core conftest.err conftest.$ac_objext \ 11913 conftest$ac_exeext conftest.$ac_ext 11914 fi 11915 11916 11917 CFLAGS="$xorg_testset_save_CFLAGS" 11918 11919 eval supported=\$$cacheid 11920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11921 $as_echo "$supported" >&6; } 11922 if test "$supported" = "yes" ; then 11923 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 11924 found="yes" 11925 fi 11926 fi 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 xorg_testset_save_CFLAGS="$CFLAGS" 11943 11944 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11947 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11948 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11949 $as_echo_n "(cached) " >&6 11950 else 11951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11952 /* end confdefs.h. */ 11953 int i; 11954 _ACEOF 11955 if ac_fn_c_try_compile "$LINENO"; then : 11956 xorg_cv_cc_flag_unknown_warning_option=yes 11957 else 11958 xorg_cv_cc_flag_unknown_warning_option=no 11959 fi 11960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11961 fi 11962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11963 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11964 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11965 CFLAGS="$xorg_testset_save_CFLAGS" 11966 fi 11967 11968 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11971 fi 11972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11974 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11975 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11976 $as_echo_n "(cached) " >&6 11977 else 11978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11979 /* end confdefs.h. */ 11980 int i; 11981 _ACEOF 11982 if ac_fn_c_try_compile "$LINENO"; then : 11983 xorg_cv_cc_flag_unused_command_line_argument=yes 11984 else 11985 xorg_cv_cc_flag_unused_command_line_argument=no 11986 fi 11987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11988 fi 11989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11990 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11991 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11992 CFLAGS="$xorg_testset_save_CFLAGS" 11993 fi 11994 11995 found="no" 11996 11997 if test $found = "no" ; then 11998 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12000 fi 12001 12002 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12004 fi 12005 12006 CFLAGS="$CFLAGS -Wformat=2" 12007 12008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12009 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12010 cacheid=xorg_cv_cc_flag__Wformat_2 12011 if eval \${$cacheid+:} false; then : 12012 $as_echo_n "(cached) " >&6 12013 else 12014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12015 /* end confdefs.h. */ 12016 int i; 12017 int 12018 main () 12019 { 12020 12021 ; 12022 return 0; 12023 } 12024 _ACEOF 12025 if ac_fn_c_try_link "$LINENO"; then : 12026 eval $cacheid=yes 12027 else 12028 eval $cacheid=no 12029 fi 12030 rm -f core conftest.err conftest.$ac_objext \ 12031 conftest$ac_exeext conftest.$ac_ext 12032 fi 12033 12034 12035 CFLAGS="$xorg_testset_save_CFLAGS" 12036 12037 eval supported=\$$cacheid 12038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12039 $as_echo "$supported" >&6; } 12040 if test "$supported" = "yes" ; then 12041 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12042 found="yes" 12043 fi 12044 fi 12045 12046 if test $found = "no" ; then 12047 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12049 fi 12050 12051 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12053 fi 12054 12055 CFLAGS="$CFLAGS -Wformat" 12056 12057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12058 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12059 cacheid=xorg_cv_cc_flag__Wformat 12060 if eval \${$cacheid+:} false; then : 12061 $as_echo_n "(cached) " >&6 12062 else 12063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12064 /* end confdefs.h. */ 12065 int i; 12066 int 12067 main () 12068 { 12069 12070 ; 12071 return 0; 12072 } 12073 _ACEOF 12074 if ac_fn_c_try_link "$LINENO"; then : 12075 eval $cacheid=yes 12076 else 12077 eval $cacheid=no 12078 fi 12079 rm -f core conftest.err conftest.$ac_objext \ 12080 conftest$ac_exeext conftest.$ac_ext 12081 fi 12082 12083 12084 CFLAGS="$xorg_testset_save_CFLAGS" 12085 12086 eval supported=\$$cacheid 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12088 $as_echo "$supported" >&6; } 12089 if test "$supported" = "yes" ; then 12090 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12091 found="yes" 12092 fi 12093 fi 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 xorg_testset_save_CFLAGS="$CFLAGS" 12112 12113 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12116 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12117 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12118 $as_echo_n "(cached) " >&6 12119 else 12120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12121 /* end confdefs.h. */ 12122 int i; 12123 _ACEOF 12124 if ac_fn_c_try_compile "$LINENO"; then : 12125 xorg_cv_cc_flag_unknown_warning_option=yes 12126 else 12127 xorg_cv_cc_flag_unknown_warning_option=no 12128 fi 12129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12130 fi 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12132 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12134 CFLAGS="$xorg_testset_save_CFLAGS" 12135 fi 12136 12137 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12140 fi 12141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12143 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12144 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12145 $as_echo_n "(cached) " >&6 12146 else 12147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12148 /* end confdefs.h. */ 12149 int i; 12150 _ACEOF 12151 if ac_fn_c_try_compile "$LINENO"; then : 12152 xorg_cv_cc_flag_unused_command_line_argument=yes 12153 else 12154 xorg_cv_cc_flag_unused_command_line_argument=no 12155 fi 12156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12157 fi 12158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12159 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12160 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12161 CFLAGS="$xorg_testset_save_CFLAGS" 12162 fi 12163 12164 found="no" 12165 12166 if test $found = "no" ; then 12167 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12169 fi 12170 12171 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12173 fi 12174 12175 CFLAGS="$CFLAGS -Wstrict-prototypes" 12176 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12178 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12179 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12180 if eval \${$cacheid+:} false; then : 12181 $as_echo_n "(cached) " >&6 12182 else 12183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12184 /* end confdefs.h. */ 12185 int i; 12186 int 12187 main () 12188 { 12189 12190 ; 12191 return 0; 12192 } 12193 _ACEOF 12194 if ac_fn_c_try_link "$LINENO"; then : 12195 eval $cacheid=yes 12196 else 12197 eval $cacheid=no 12198 fi 12199 rm -f core conftest.err conftest.$ac_objext \ 12200 conftest$ac_exeext conftest.$ac_ext 12201 fi 12202 12203 12204 CFLAGS="$xorg_testset_save_CFLAGS" 12205 12206 eval supported=\$$cacheid 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12208 $as_echo "$supported" >&6; } 12209 if test "$supported" = "yes" ; then 12210 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12211 found="yes" 12212 fi 12213 fi 12214 12215 12216 12217 12218 12219 12220 12221 12222 12223 12224 12225 12226 12227 12228 12229 xorg_testset_save_CFLAGS="$CFLAGS" 12230 12231 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12234 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12235 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12236 $as_echo_n "(cached) " >&6 12237 else 12238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12239 /* end confdefs.h. */ 12240 int i; 12241 _ACEOF 12242 if ac_fn_c_try_compile "$LINENO"; then : 12243 xorg_cv_cc_flag_unknown_warning_option=yes 12244 else 12245 xorg_cv_cc_flag_unknown_warning_option=no 12246 fi 12247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12248 fi 12249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12250 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12251 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12252 CFLAGS="$xorg_testset_save_CFLAGS" 12253 fi 12254 12255 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12258 fi 12259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12261 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12262 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12263 $as_echo_n "(cached) " >&6 12264 else 12265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12266 /* end confdefs.h. */ 12267 int i; 12268 _ACEOF 12269 if ac_fn_c_try_compile "$LINENO"; then : 12270 xorg_cv_cc_flag_unused_command_line_argument=yes 12271 else 12272 xorg_cv_cc_flag_unused_command_line_argument=no 12273 fi 12274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12275 fi 12276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12277 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12278 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12279 CFLAGS="$xorg_testset_save_CFLAGS" 12280 fi 12281 12282 found="no" 12283 12284 if test $found = "no" ; then 12285 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12287 fi 12288 12289 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12291 fi 12292 12293 CFLAGS="$CFLAGS -Wmissing-prototypes" 12294 12295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12296 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12297 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12298 if eval \${$cacheid+:} false; then : 12299 $as_echo_n "(cached) " >&6 12300 else 12301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12302 /* end confdefs.h. */ 12303 int i; 12304 int 12305 main () 12306 { 12307 12308 ; 12309 return 0; 12310 } 12311 _ACEOF 12312 if ac_fn_c_try_link "$LINENO"; then : 12313 eval $cacheid=yes 12314 else 12315 eval $cacheid=no 12316 fi 12317 rm -f core conftest.err conftest.$ac_objext \ 12318 conftest$ac_exeext conftest.$ac_ext 12319 fi 12320 12321 12322 CFLAGS="$xorg_testset_save_CFLAGS" 12323 12324 eval supported=\$$cacheid 12325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12326 $as_echo "$supported" >&6; } 12327 if test "$supported" = "yes" ; then 12328 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12329 found="yes" 12330 fi 12331 fi 12332 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 xorg_testset_save_CFLAGS="$CFLAGS" 12348 12349 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12352 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12353 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12354 $as_echo_n "(cached) " >&6 12355 else 12356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12357 /* end confdefs.h. */ 12358 int i; 12359 _ACEOF 12360 if ac_fn_c_try_compile "$LINENO"; then : 12361 xorg_cv_cc_flag_unknown_warning_option=yes 12362 else 12363 xorg_cv_cc_flag_unknown_warning_option=no 12364 fi 12365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12366 fi 12367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12368 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12370 CFLAGS="$xorg_testset_save_CFLAGS" 12371 fi 12372 12373 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12376 fi 12377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12379 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12380 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12381 $as_echo_n "(cached) " >&6 12382 else 12383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12384 /* end confdefs.h. */ 12385 int i; 12386 _ACEOF 12387 if ac_fn_c_try_compile "$LINENO"; then : 12388 xorg_cv_cc_flag_unused_command_line_argument=yes 12389 else 12390 xorg_cv_cc_flag_unused_command_line_argument=no 12391 fi 12392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12393 fi 12394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12395 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12396 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12397 CFLAGS="$xorg_testset_save_CFLAGS" 12398 fi 12399 12400 found="no" 12401 12402 if test $found = "no" ; then 12403 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12405 fi 12406 12407 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12409 fi 12410 12411 CFLAGS="$CFLAGS -Wnested-externs" 12412 12413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12414 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12415 cacheid=xorg_cv_cc_flag__Wnested_externs 12416 if eval \${$cacheid+:} false; then : 12417 $as_echo_n "(cached) " >&6 12418 else 12419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12420 /* end confdefs.h. */ 12421 int i; 12422 int 12423 main () 12424 { 12425 12426 ; 12427 return 0; 12428 } 12429 _ACEOF 12430 if ac_fn_c_try_link "$LINENO"; then : 12431 eval $cacheid=yes 12432 else 12433 eval $cacheid=no 12434 fi 12435 rm -f core conftest.err conftest.$ac_objext \ 12436 conftest$ac_exeext conftest.$ac_ext 12437 fi 12438 12439 12440 CFLAGS="$xorg_testset_save_CFLAGS" 12441 12442 eval supported=\$$cacheid 12443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12444 $as_echo "$supported" >&6; } 12445 if test "$supported" = "yes" ; then 12446 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12447 found="yes" 12448 fi 12449 fi 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 xorg_testset_save_CFLAGS="$CFLAGS" 12466 12467 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12470 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12471 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12472 $as_echo_n "(cached) " >&6 12473 else 12474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12475 /* end confdefs.h. */ 12476 int i; 12477 _ACEOF 12478 if ac_fn_c_try_compile "$LINENO"; then : 12479 xorg_cv_cc_flag_unknown_warning_option=yes 12480 else 12481 xorg_cv_cc_flag_unknown_warning_option=no 12482 fi 12483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12484 fi 12485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12486 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12487 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12488 CFLAGS="$xorg_testset_save_CFLAGS" 12489 fi 12490 12491 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12494 fi 12495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12497 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12498 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12499 $as_echo_n "(cached) " >&6 12500 else 12501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12502 /* end confdefs.h. */ 12503 int i; 12504 _ACEOF 12505 if ac_fn_c_try_compile "$LINENO"; then : 12506 xorg_cv_cc_flag_unused_command_line_argument=yes 12507 else 12508 xorg_cv_cc_flag_unused_command_line_argument=no 12509 fi 12510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12511 fi 12512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12513 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12515 CFLAGS="$xorg_testset_save_CFLAGS" 12516 fi 12517 12518 found="no" 12519 12520 if test $found = "no" ; then 12521 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12523 fi 12524 12525 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12527 fi 12528 12529 CFLAGS="$CFLAGS -Wbad-function-cast" 12530 12531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12532 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12533 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12534 if eval \${$cacheid+:} false; then : 12535 $as_echo_n "(cached) " >&6 12536 else 12537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12538 /* end confdefs.h. */ 12539 int i; 12540 int 12541 main () 12542 { 12543 12544 ; 12545 return 0; 12546 } 12547 _ACEOF 12548 if ac_fn_c_try_link "$LINENO"; then : 12549 eval $cacheid=yes 12550 else 12551 eval $cacheid=no 12552 fi 12553 rm -f core conftest.err conftest.$ac_objext \ 12554 conftest$ac_exeext conftest.$ac_ext 12555 fi 12556 12557 12558 CFLAGS="$xorg_testset_save_CFLAGS" 12559 12560 eval supported=\$$cacheid 12561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12562 $as_echo "$supported" >&6; } 12563 if test "$supported" = "yes" ; then 12564 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12565 found="yes" 12566 fi 12567 fi 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 xorg_testset_save_CFLAGS="$CFLAGS" 12584 12585 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12588 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12589 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12590 $as_echo_n "(cached) " >&6 12591 else 12592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12593 /* end confdefs.h. */ 12594 int i; 12595 _ACEOF 12596 if ac_fn_c_try_compile "$LINENO"; then : 12597 xorg_cv_cc_flag_unknown_warning_option=yes 12598 else 12599 xorg_cv_cc_flag_unknown_warning_option=no 12600 fi 12601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12602 fi 12603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12604 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12605 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12606 CFLAGS="$xorg_testset_save_CFLAGS" 12607 fi 12608 12609 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12612 fi 12613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12615 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12616 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12617 $as_echo_n "(cached) " >&6 12618 else 12619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12620 /* end confdefs.h. */ 12621 int i; 12622 _ACEOF 12623 if ac_fn_c_try_compile "$LINENO"; then : 12624 xorg_cv_cc_flag_unused_command_line_argument=yes 12625 else 12626 xorg_cv_cc_flag_unused_command_line_argument=no 12627 fi 12628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12629 fi 12630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12631 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12632 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12633 CFLAGS="$xorg_testset_save_CFLAGS" 12634 fi 12635 12636 found="no" 12637 12638 if test $found = "no" ; then 12639 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12641 fi 12642 12643 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12645 fi 12646 12647 CFLAGS="$CFLAGS -Wold-style-definition" 12648 12649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12650 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12651 cacheid=xorg_cv_cc_flag__Wold_style_definition 12652 if eval \${$cacheid+:} false; then : 12653 $as_echo_n "(cached) " >&6 12654 else 12655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12656 /* end confdefs.h. */ 12657 int i; 12658 int 12659 main () 12660 { 12661 12662 ; 12663 return 0; 12664 } 12665 _ACEOF 12666 if ac_fn_c_try_link "$LINENO"; then : 12667 eval $cacheid=yes 12668 else 12669 eval $cacheid=no 12670 fi 12671 rm -f core conftest.err conftest.$ac_objext \ 12672 conftest$ac_exeext conftest.$ac_ext 12673 fi 12674 12675 12676 CFLAGS="$xorg_testset_save_CFLAGS" 12677 12678 eval supported=\$$cacheid 12679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12680 $as_echo "$supported" >&6; } 12681 if test "$supported" = "yes" ; then 12682 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12683 found="yes" 12684 fi 12685 fi 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 xorg_testset_save_CFLAGS="$CFLAGS" 12702 12703 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12706 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12707 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12708 $as_echo_n "(cached) " >&6 12709 else 12710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12711 /* end confdefs.h. */ 12712 int i; 12713 _ACEOF 12714 if ac_fn_c_try_compile "$LINENO"; then : 12715 xorg_cv_cc_flag_unknown_warning_option=yes 12716 else 12717 xorg_cv_cc_flag_unknown_warning_option=no 12718 fi 12719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12720 fi 12721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12722 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12723 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12724 CFLAGS="$xorg_testset_save_CFLAGS" 12725 fi 12726 12727 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12728 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12730 fi 12731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12733 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12734 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12735 $as_echo_n "(cached) " >&6 12736 else 12737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12738 /* end confdefs.h. */ 12739 int i; 12740 _ACEOF 12741 if ac_fn_c_try_compile "$LINENO"; then : 12742 xorg_cv_cc_flag_unused_command_line_argument=yes 12743 else 12744 xorg_cv_cc_flag_unused_command_line_argument=no 12745 fi 12746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12747 fi 12748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12749 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12750 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12751 CFLAGS="$xorg_testset_save_CFLAGS" 12752 fi 12753 12754 found="no" 12755 12756 if test $found = "no" ; then 12757 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12759 fi 12760 12761 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12763 fi 12764 12765 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12766 12767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12768 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12769 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12770 if eval \${$cacheid+:} false; then : 12771 $as_echo_n "(cached) " >&6 12772 else 12773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12774 /* end confdefs.h. */ 12775 int i; 12776 int 12777 main () 12778 { 12779 12780 ; 12781 return 0; 12782 } 12783 _ACEOF 12784 if ac_fn_c_try_link "$LINENO"; then : 12785 eval $cacheid=yes 12786 else 12787 eval $cacheid=no 12788 fi 12789 rm -f core conftest.err conftest.$ac_objext \ 12790 conftest$ac_exeext conftest.$ac_ext 12791 fi 12792 12793 12794 CFLAGS="$xorg_testset_save_CFLAGS" 12795 12796 eval supported=\$$cacheid 12797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12798 $as_echo "$supported" >&6; } 12799 if test "$supported" = "yes" ; then 12800 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12801 found="yes" 12802 fi 12803 fi 12804 12805 12806 12807 12808 12809 # This chunk adds additional warnings that could catch undesired effects. 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 xorg_testset_save_CFLAGS="$CFLAGS" 12824 12825 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12828 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12829 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12830 $as_echo_n "(cached) " >&6 12831 else 12832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12833 /* end confdefs.h. */ 12834 int i; 12835 _ACEOF 12836 if ac_fn_c_try_compile "$LINENO"; then : 12837 xorg_cv_cc_flag_unknown_warning_option=yes 12838 else 12839 xorg_cv_cc_flag_unknown_warning_option=no 12840 fi 12841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12842 fi 12843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12844 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12845 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12846 CFLAGS="$xorg_testset_save_CFLAGS" 12847 fi 12848 12849 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12852 fi 12853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12855 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12856 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12857 $as_echo_n "(cached) " >&6 12858 else 12859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12860 /* end confdefs.h. */ 12861 int i; 12862 _ACEOF 12863 if ac_fn_c_try_compile "$LINENO"; then : 12864 xorg_cv_cc_flag_unused_command_line_argument=yes 12865 else 12866 xorg_cv_cc_flag_unused_command_line_argument=no 12867 fi 12868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12869 fi 12870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12871 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12872 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12873 CFLAGS="$xorg_testset_save_CFLAGS" 12874 fi 12875 12876 found="no" 12877 12878 if test $found = "no" ; then 12879 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12881 fi 12882 12883 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12885 fi 12886 12887 CFLAGS="$CFLAGS -Wunused" 12888 12889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12890 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 12891 cacheid=xorg_cv_cc_flag__Wunused 12892 if eval \${$cacheid+:} false; then : 12893 $as_echo_n "(cached) " >&6 12894 else 12895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12896 /* end confdefs.h. */ 12897 int i; 12898 int 12899 main () 12900 { 12901 12902 ; 12903 return 0; 12904 } 12905 _ACEOF 12906 if ac_fn_c_try_link "$LINENO"; then : 12907 eval $cacheid=yes 12908 else 12909 eval $cacheid=no 12910 fi 12911 rm -f core conftest.err conftest.$ac_objext \ 12912 conftest$ac_exeext conftest.$ac_ext 12913 fi 12914 12915 12916 CFLAGS="$xorg_testset_save_CFLAGS" 12917 12918 eval supported=\$$cacheid 12919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12920 $as_echo "$supported" >&6; } 12921 if test "$supported" = "yes" ; then 12922 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 12923 found="yes" 12924 fi 12925 fi 12926 12927 12928 12929 12930 12931 12932 12933 12934 12935 12936 12937 12938 12939 12940 12941 xorg_testset_save_CFLAGS="$CFLAGS" 12942 12943 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12946 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12947 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12948 $as_echo_n "(cached) " >&6 12949 else 12950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12951 /* end confdefs.h. */ 12952 int i; 12953 _ACEOF 12954 if ac_fn_c_try_compile "$LINENO"; then : 12955 xorg_cv_cc_flag_unknown_warning_option=yes 12956 else 12957 xorg_cv_cc_flag_unknown_warning_option=no 12958 fi 12959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12960 fi 12961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12962 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12963 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12964 CFLAGS="$xorg_testset_save_CFLAGS" 12965 fi 12966 12967 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12970 fi 12971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12973 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12974 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12975 $as_echo_n "(cached) " >&6 12976 else 12977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12978 /* end confdefs.h. */ 12979 int i; 12980 _ACEOF 12981 if ac_fn_c_try_compile "$LINENO"; then : 12982 xorg_cv_cc_flag_unused_command_line_argument=yes 12983 else 12984 xorg_cv_cc_flag_unused_command_line_argument=no 12985 fi 12986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12987 fi 12988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12989 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12990 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12991 CFLAGS="$xorg_testset_save_CFLAGS" 12992 fi 12993 12994 found="no" 12995 12996 if test $found = "no" ; then 12997 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12999 fi 13000 13001 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13003 fi 13004 13005 CFLAGS="$CFLAGS -Wuninitialized" 13006 13007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13008 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13009 cacheid=xorg_cv_cc_flag__Wuninitialized 13010 if eval \${$cacheid+:} false; then : 13011 $as_echo_n "(cached) " >&6 13012 else 13013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13014 /* end confdefs.h. */ 13015 int i; 13016 int 13017 main () 13018 { 13019 13020 ; 13021 return 0; 13022 } 13023 _ACEOF 13024 if ac_fn_c_try_link "$LINENO"; then : 13025 eval $cacheid=yes 13026 else 13027 eval $cacheid=no 13028 fi 13029 rm -f core conftest.err conftest.$ac_objext \ 13030 conftest$ac_exeext conftest.$ac_ext 13031 fi 13032 13033 13034 CFLAGS="$xorg_testset_save_CFLAGS" 13035 13036 eval supported=\$$cacheid 13037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13038 $as_echo "$supported" >&6; } 13039 if test "$supported" = "yes" ; then 13040 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13041 found="yes" 13042 fi 13043 fi 13044 13045 13046 13047 13048 13049 13050 13051 13052 13053 13054 13055 13056 13057 13058 13059 xorg_testset_save_CFLAGS="$CFLAGS" 13060 13061 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13064 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13065 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13066 $as_echo_n "(cached) " >&6 13067 else 13068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13069 /* end confdefs.h. */ 13070 int i; 13071 _ACEOF 13072 if ac_fn_c_try_compile "$LINENO"; then : 13073 xorg_cv_cc_flag_unknown_warning_option=yes 13074 else 13075 xorg_cv_cc_flag_unknown_warning_option=no 13076 fi 13077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13078 fi 13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13080 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13081 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13082 CFLAGS="$xorg_testset_save_CFLAGS" 13083 fi 13084 13085 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13088 fi 13089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13091 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13092 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13093 $as_echo_n "(cached) " >&6 13094 else 13095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13096 /* end confdefs.h. */ 13097 int i; 13098 _ACEOF 13099 if ac_fn_c_try_compile "$LINENO"; then : 13100 xorg_cv_cc_flag_unused_command_line_argument=yes 13101 else 13102 xorg_cv_cc_flag_unused_command_line_argument=no 13103 fi 13104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13105 fi 13106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13107 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13108 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13109 CFLAGS="$xorg_testset_save_CFLAGS" 13110 fi 13111 13112 found="no" 13113 13114 if test $found = "no" ; then 13115 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13117 fi 13118 13119 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13121 fi 13122 13123 CFLAGS="$CFLAGS -Wshadow" 13124 13125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13126 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13127 cacheid=xorg_cv_cc_flag__Wshadow 13128 if eval \${$cacheid+:} false; then : 13129 $as_echo_n "(cached) " >&6 13130 else 13131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13132 /* end confdefs.h. */ 13133 int i; 13134 int 13135 main () 13136 { 13137 13138 ; 13139 return 0; 13140 } 13141 _ACEOF 13142 if ac_fn_c_try_link "$LINENO"; then : 13143 eval $cacheid=yes 13144 else 13145 eval $cacheid=no 13146 fi 13147 rm -f core conftest.err conftest.$ac_objext \ 13148 conftest$ac_exeext conftest.$ac_ext 13149 fi 13150 13151 13152 CFLAGS="$xorg_testset_save_CFLAGS" 13153 13154 eval supported=\$$cacheid 13155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13156 $as_echo "$supported" >&6; } 13157 if test "$supported" = "yes" ; then 13158 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13159 found="yes" 13160 fi 13161 fi 13162 13163 13164 13165 13166 13167 13168 13169 13170 13171 13172 13173 13174 13175 13176 13177 xorg_testset_save_CFLAGS="$CFLAGS" 13178 13179 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13182 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13183 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13184 $as_echo_n "(cached) " >&6 13185 else 13186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13187 /* end confdefs.h. */ 13188 int i; 13189 _ACEOF 13190 if ac_fn_c_try_compile "$LINENO"; then : 13191 xorg_cv_cc_flag_unknown_warning_option=yes 13192 else 13193 xorg_cv_cc_flag_unknown_warning_option=no 13194 fi 13195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13196 fi 13197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13198 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13199 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13200 CFLAGS="$xorg_testset_save_CFLAGS" 13201 fi 13202 13203 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13204 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13206 fi 13207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13209 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13210 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13211 $as_echo_n "(cached) " >&6 13212 else 13213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13214 /* end confdefs.h. */ 13215 int i; 13216 _ACEOF 13217 if ac_fn_c_try_compile "$LINENO"; then : 13218 xorg_cv_cc_flag_unused_command_line_argument=yes 13219 else 13220 xorg_cv_cc_flag_unused_command_line_argument=no 13221 fi 13222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13223 fi 13224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13225 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13226 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13227 CFLAGS="$xorg_testset_save_CFLAGS" 13228 fi 13229 13230 found="no" 13231 13232 if test $found = "no" ; then 13233 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13235 fi 13236 13237 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13239 fi 13240 13241 CFLAGS="$CFLAGS -Wcast-qual" 13242 13243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13244 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13245 cacheid=xorg_cv_cc_flag__Wcast_qual 13246 if eval \${$cacheid+:} false; then : 13247 $as_echo_n "(cached) " >&6 13248 else 13249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13250 /* end confdefs.h. */ 13251 int i; 13252 int 13253 main () 13254 { 13255 13256 ; 13257 return 0; 13258 } 13259 _ACEOF 13260 if ac_fn_c_try_link "$LINENO"; then : 13261 eval $cacheid=yes 13262 else 13263 eval $cacheid=no 13264 fi 13265 rm -f core conftest.err conftest.$ac_objext \ 13266 conftest$ac_exeext conftest.$ac_ext 13267 fi 13268 13269 13270 CFLAGS="$xorg_testset_save_CFLAGS" 13271 13272 eval supported=\$$cacheid 13273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13274 $as_echo "$supported" >&6; } 13275 if test "$supported" = "yes" ; then 13276 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13277 found="yes" 13278 fi 13279 fi 13280 13281 13282 13283 13284 13285 13286 13287 13288 13289 13290 13291 13292 13293 13294 13295 xorg_testset_save_CFLAGS="$CFLAGS" 13296 13297 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13300 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13301 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13302 $as_echo_n "(cached) " >&6 13303 else 13304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13305 /* end confdefs.h. */ 13306 int i; 13307 _ACEOF 13308 if ac_fn_c_try_compile "$LINENO"; then : 13309 xorg_cv_cc_flag_unknown_warning_option=yes 13310 else 13311 xorg_cv_cc_flag_unknown_warning_option=no 13312 fi 13313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13314 fi 13315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13316 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13317 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13318 CFLAGS="$xorg_testset_save_CFLAGS" 13319 fi 13320 13321 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13322 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13324 fi 13325 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13327 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13328 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13329 $as_echo_n "(cached) " >&6 13330 else 13331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13332 /* end confdefs.h. */ 13333 int i; 13334 _ACEOF 13335 if ac_fn_c_try_compile "$LINENO"; then : 13336 xorg_cv_cc_flag_unused_command_line_argument=yes 13337 else 13338 xorg_cv_cc_flag_unused_command_line_argument=no 13339 fi 13340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13341 fi 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13343 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13344 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13345 CFLAGS="$xorg_testset_save_CFLAGS" 13346 fi 13347 13348 found="no" 13349 13350 if test $found = "no" ; then 13351 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13353 fi 13354 13355 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13357 fi 13358 13359 CFLAGS="$CFLAGS -Wmissing-noreturn" 13360 13361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13362 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13363 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13364 if eval \${$cacheid+:} false; then : 13365 $as_echo_n "(cached) " >&6 13366 else 13367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13368 /* end confdefs.h. */ 13369 int i; 13370 int 13371 main () 13372 { 13373 13374 ; 13375 return 0; 13376 } 13377 _ACEOF 13378 if ac_fn_c_try_link "$LINENO"; then : 13379 eval $cacheid=yes 13380 else 13381 eval $cacheid=no 13382 fi 13383 rm -f core conftest.err conftest.$ac_objext \ 13384 conftest$ac_exeext conftest.$ac_ext 13385 fi 13386 13387 13388 CFLAGS="$xorg_testset_save_CFLAGS" 13389 13390 eval supported=\$$cacheid 13391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13392 $as_echo "$supported" >&6; } 13393 if test "$supported" = "yes" ; then 13394 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13395 found="yes" 13396 fi 13397 fi 13398 13399 13400 13401 13402 13403 13404 13405 13406 13407 13408 13409 13410 13411 13412 13413 xorg_testset_save_CFLAGS="$CFLAGS" 13414 13415 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13418 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13419 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13420 $as_echo_n "(cached) " >&6 13421 else 13422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13423 /* end confdefs.h. */ 13424 int i; 13425 _ACEOF 13426 if ac_fn_c_try_compile "$LINENO"; then : 13427 xorg_cv_cc_flag_unknown_warning_option=yes 13428 else 13429 xorg_cv_cc_flag_unknown_warning_option=no 13430 fi 13431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13432 fi 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13434 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13435 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13436 CFLAGS="$xorg_testset_save_CFLAGS" 13437 fi 13438 13439 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13440 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13442 fi 13443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13445 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13446 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13447 $as_echo_n "(cached) " >&6 13448 else 13449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13450 /* end confdefs.h. */ 13451 int i; 13452 _ACEOF 13453 if ac_fn_c_try_compile "$LINENO"; then : 13454 xorg_cv_cc_flag_unused_command_line_argument=yes 13455 else 13456 xorg_cv_cc_flag_unused_command_line_argument=no 13457 fi 13458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13459 fi 13460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13461 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13462 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13463 CFLAGS="$xorg_testset_save_CFLAGS" 13464 fi 13465 13466 found="no" 13467 13468 if test $found = "no" ; then 13469 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13471 fi 13472 13473 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13475 fi 13476 13477 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13478 13479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13480 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13481 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13482 if eval \${$cacheid+:} false; then : 13483 $as_echo_n "(cached) " >&6 13484 else 13485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13486 /* end confdefs.h. */ 13487 int i; 13488 int 13489 main () 13490 { 13491 13492 ; 13493 return 0; 13494 } 13495 _ACEOF 13496 if ac_fn_c_try_link "$LINENO"; then : 13497 eval $cacheid=yes 13498 else 13499 eval $cacheid=no 13500 fi 13501 rm -f core conftest.err conftest.$ac_objext \ 13502 conftest$ac_exeext conftest.$ac_ext 13503 fi 13504 13505 13506 CFLAGS="$xorg_testset_save_CFLAGS" 13507 13508 eval supported=\$$cacheid 13509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13510 $as_echo "$supported" >&6; } 13511 if test "$supported" = "yes" ; then 13512 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13513 found="yes" 13514 fi 13515 fi 13516 13517 13518 13519 13520 13521 13522 13523 13524 13525 13526 13527 13528 13529 13530 13531 xorg_testset_save_CFLAGS="$CFLAGS" 13532 13533 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13536 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13537 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13538 $as_echo_n "(cached) " >&6 13539 else 13540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13541 /* end confdefs.h. */ 13542 int i; 13543 _ACEOF 13544 if ac_fn_c_try_compile "$LINENO"; then : 13545 xorg_cv_cc_flag_unknown_warning_option=yes 13546 else 13547 xorg_cv_cc_flag_unknown_warning_option=no 13548 fi 13549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13550 fi 13551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13552 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13553 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13554 CFLAGS="$xorg_testset_save_CFLAGS" 13555 fi 13556 13557 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13558 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13560 fi 13561 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13563 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13564 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13565 $as_echo_n "(cached) " >&6 13566 else 13567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13568 /* end confdefs.h. */ 13569 int i; 13570 _ACEOF 13571 if ac_fn_c_try_compile "$LINENO"; then : 13572 xorg_cv_cc_flag_unused_command_line_argument=yes 13573 else 13574 xorg_cv_cc_flag_unused_command_line_argument=no 13575 fi 13576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13577 fi 13578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13579 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13580 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13581 CFLAGS="$xorg_testset_save_CFLAGS" 13582 fi 13583 13584 found="no" 13585 13586 if test $found = "no" ; then 13587 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13589 fi 13590 13591 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13593 fi 13594 13595 CFLAGS="$CFLAGS -Wredundant-decls" 13596 13597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13598 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13599 cacheid=xorg_cv_cc_flag__Wredundant_decls 13600 if eval \${$cacheid+:} false; then : 13601 $as_echo_n "(cached) " >&6 13602 else 13603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13604 /* end confdefs.h. */ 13605 int i; 13606 int 13607 main () 13608 { 13609 13610 ; 13611 return 0; 13612 } 13613 _ACEOF 13614 if ac_fn_c_try_link "$LINENO"; then : 13615 eval $cacheid=yes 13616 else 13617 eval $cacheid=no 13618 fi 13619 rm -f core conftest.err conftest.$ac_objext \ 13620 conftest$ac_exeext conftest.$ac_ext 13621 fi 13622 13623 13624 CFLAGS="$xorg_testset_save_CFLAGS" 13625 13626 eval supported=\$$cacheid 13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13628 $as_echo "$supported" >&6; } 13629 if test "$supported" = "yes" ; then 13630 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13631 found="yes" 13632 fi 13633 fi 13634 13635 13636 13637 # These are currently disabled because they are noisy. They will be enabled 13638 # in the future once the codebase is sufficiently modernized to silence 13639 # them. For now, I don't want them to drown out the other warnings. 13640 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13641 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13642 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13643 13644 # Turn some warnings into errors, so we don't accidently get successful builds 13645 # when there are problems that should be fixed. 13646 13647 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13648 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 13660 13661 xorg_testset_save_CFLAGS="$CFLAGS" 13662 13663 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13666 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13667 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13668 $as_echo_n "(cached) " >&6 13669 else 13670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13671 /* end confdefs.h. */ 13672 int i; 13673 _ACEOF 13674 if ac_fn_c_try_compile "$LINENO"; then : 13675 xorg_cv_cc_flag_unknown_warning_option=yes 13676 else 13677 xorg_cv_cc_flag_unknown_warning_option=no 13678 fi 13679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13680 fi 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13682 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13683 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13684 CFLAGS="$xorg_testset_save_CFLAGS" 13685 fi 13686 13687 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13690 fi 13691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13693 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13694 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13695 $as_echo_n "(cached) " >&6 13696 else 13697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13698 /* end confdefs.h. */ 13699 int i; 13700 _ACEOF 13701 if ac_fn_c_try_compile "$LINENO"; then : 13702 xorg_cv_cc_flag_unused_command_line_argument=yes 13703 else 13704 xorg_cv_cc_flag_unused_command_line_argument=no 13705 fi 13706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13707 fi 13708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13709 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13710 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13711 CFLAGS="$xorg_testset_save_CFLAGS" 13712 fi 13713 13714 found="no" 13715 13716 if test $found = "no" ; then 13717 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13719 fi 13720 13721 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13723 fi 13724 13725 CFLAGS="$CFLAGS -Werror=implicit" 13726 13727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13728 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13729 cacheid=xorg_cv_cc_flag__Werror_implicit 13730 if eval \${$cacheid+:} false; then : 13731 $as_echo_n "(cached) " >&6 13732 else 13733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13734 /* end confdefs.h. */ 13735 int i; 13736 int 13737 main () 13738 { 13739 13740 ; 13741 return 0; 13742 } 13743 _ACEOF 13744 if ac_fn_c_try_link "$LINENO"; then : 13745 eval $cacheid=yes 13746 else 13747 eval $cacheid=no 13748 fi 13749 rm -f core conftest.err conftest.$ac_objext \ 13750 conftest$ac_exeext conftest.$ac_ext 13751 fi 13752 13753 13754 CFLAGS="$xorg_testset_save_CFLAGS" 13755 13756 eval supported=\$$cacheid 13757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13758 $as_echo "$supported" >&6; } 13759 if test "$supported" = "yes" ; then 13760 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13761 found="yes" 13762 fi 13763 fi 13764 13765 if test $found = "no" ; then 13766 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13768 fi 13769 13770 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13772 fi 13773 13774 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13775 13776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13777 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13778 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 13779 if eval \${$cacheid+:} false; then : 13780 $as_echo_n "(cached) " >&6 13781 else 13782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13783 /* end confdefs.h. */ 13784 int i; 13785 int 13786 main () 13787 { 13788 13789 ; 13790 return 0; 13791 } 13792 _ACEOF 13793 if ac_fn_c_try_link "$LINENO"; then : 13794 eval $cacheid=yes 13795 else 13796 eval $cacheid=no 13797 fi 13798 rm -f core conftest.err conftest.$ac_objext \ 13799 conftest$ac_exeext conftest.$ac_ext 13800 fi 13801 13802 13803 CFLAGS="$xorg_testset_save_CFLAGS" 13804 13805 eval supported=\$$cacheid 13806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13807 $as_echo "$supported" >&6; } 13808 if test "$supported" = "yes" ; then 13809 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13810 found="yes" 13811 fi 13812 fi 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 xorg_testset_save_CFLAGS="$CFLAGS" 13829 13830 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13833 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13834 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13835 $as_echo_n "(cached) " >&6 13836 else 13837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13838 /* end confdefs.h. */ 13839 int i; 13840 _ACEOF 13841 if ac_fn_c_try_compile "$LINENO"; then : 13842 xorg_cv_cc_flag_unknown_warning_option=yes 13843 else 13844 xorg_cv_cc_flag_unknown_warning_option=no 13845 fi 13846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13847 fi 13848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13849 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13850 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13851 CFLAGS="$xorg_testset_save_CFLAGS" 13852 fi 13853 13854 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13857 fi 13858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13860 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13861 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13862 $as_echo_n "(cached) " >&6 13863 else 13864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13865 /* end confdefs.h. */ 13866 int i; 13867 _ACEOF 13868 if ac_fn_c_try_compile "$LINENO"; then : 13869 xorg_cv_cc_flag_unused_command_line_argument=yes 13870 else 13871 xorg_cv_cc_flag_unused_command_line_argument=no 13872 fi 13873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13874 fi 13875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13876 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13877 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13878 CFLAGS="$xorg_testset_save_CFLAGS" 13879 fi 13880 13881 found="no" 13882 13883 if test $found = "no" ; then 13884 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13886 fi 13887 13888 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13890 fi 13891 13892 CFLAGS="$CFLAGS -Werror=nonnull" 13893 13894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13895 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13896 cacheid=xorg_cv_cc_flag__Werror_nonnull 13897 if eval \${$cacheid+:} false; then : 13898 $as_echo_n "(cached) " >&6 13899 else 13900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13901 /* end confdefs.h. */ 13902 int i; 13903 int 13904 main () 13905 { 13906 13907 ; 13908 return 0; 13909 } 13910 _ACEOF 13911 if ac_fn_c_try_link "$LINENO"; then : 13912 eval $cacheid=yes 13913 else 13914 eval $cacheid=no 13915 fi 13916 rm -f core conftest.err conftest.$ac_objext \ 13917 conftest$ac_exeext conftest.$ac_ext 13918 fi 13919 13920 13921 CFLAGS="$xorg_testset_save_CFLAGS" 13922 13923 eval supported=\$$cacheid 13924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13925 $as_echo "$supported" >&6; } 13926 if test "$supported" = "yes" ; then 13927 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 13928 found="yes" 13929 fi 13930 fi 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 xorg_testset_save_CFLAGS="$CFLAGS" 13947 13948 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13951 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13952 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13953 $as_echo_n "(cached) " >&6 13954 else 13955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13956 /* end confdefs.h. */ 13957 int i; 13958 _ACEOF 13959 if ac_fn_c_try_compile "$LINENO"; then : 13960 xorg_cv_cc_flag_unknown_warning_option=yes 13961 else 13962 xorg_cv_cc_flag_unknown_warning_option=no 13963 fi 13964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13965 fi 13966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13967 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13968 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13969 CFLAGS="$xorg_testset_save_CFLAGS" 13970 fi 13971 13972 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13975 fi 13976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13978 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13979 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13980 $as_echo_n "(cached) " >&6 13981 else 13982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13983 /* end confdefs.h. */ 13984 int i; 13985 _ACEOF 13986 if ac_fn_c_try_compile "$LINENO"; then : 13987 xorg_cv_cc_flag_unused_command_line_argument=yes 13988 else 13989 xorg_cv_cc_flag_unused_command_line_argument=no 13990 fi 13991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13992 fi 13993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13994 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13995 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13996 CFLAGS="$xorg_testset_save_CFLAGS" 13997 fi 13998 13999 found="no" 14000 14001 if test $found = "no" ; then 14002 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14004 fi 14005 14006 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14008 fi 14009 14010 CFLAGS="$CFLAGS -Werror=init-self" 14011 14012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14013 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14014 cacheid=xorg_cv_cc_flag__Werror_init_self 14015 if eval \${$cacheid+:} false; then : 14016 $as_echo_n "(cached) " >&6 14017 else 14018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14019 /* end confdefs.h. */ 14020 int i; 14021 int 14022 main () 14023 { 14024 14025 ; 14026 return 0; 14027 } 14028 _ACEOF 14029 if ac_fn_c_try_link "$LINENO"; then : 14030 eval $cacheid=yes 14031 else 14032 eval $cacheid=no 14033 fi 14034 rm -f core conftest.err conftest.$ac_objext \ 14035 conftest$ac_exeext conftest.$ac_ext 14036 fi 14037 14038 14039 CFLAGS="$xorg_testset_save_CFLAGS" 14040 14041 eval supported=\$$cacheid 14042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14043 $as_echo "$supported" >&6; } 14044 if test "$supported" = "yes" ; then 14045 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14046 found="yes" 14047 fi 14048 fi 14049 14050 14051 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 14062 14063 14064 xorg_testset_save_CFLAGS="$CFLAGS" 14065 14066 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14069 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14070 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14071 $as_echo_n "(cached) " >&6 14072 else 14073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14074 /* end confdefs.h. */ 14075 int i; 14076 _ACEOF 14077 if ac_fn_c_try_compile "$LINENO"; then : 14078 xorg_cv_cc_flag_unknown_warning_option=yes 14079 else 14080 xorg_cv_cc_flag_unknown_warning_option=no 14081 fi 14082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14083 fi 14084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14085 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14086 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14087 CFLAGS="$xorg_testset_save_CFLAGS" 14088 fi 14089 14090 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14093 fi 14094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14096 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14097 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14098 $as_echo_n "(cached) " >&6 14099 else 14100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14101 /* end confdefs.h. */ 14102 int i; 14103 _ACEOF 14104 if ac_fn_c_try_compile "$LINENO"; then : 14105 xorg_cv_cc_flag_unused_command_line_argument=yes 14106 else 14107 xorg_cv_cc_flag_unused_command_line_argument=no 14108 fi 14109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14110 fi 14111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14112 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14113 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14114 CFLAGS="$xorg_testset_save_CFLAGS" 14115 fi 14116 14117 found="no" 14118 14119 if test $found = "no" ; then 14120 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14122 fi 14123 14124 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14126 fi 14127 14128 CFLAGS="$CFLAGS -Werror=main" 14129 14130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14131 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14132 cacheid=xorg_cv_cc_flag__Werror_main 14133 if eval \${$cacheid+:} false; then : 14134 $as_echo_n "(cached) " >&6 14135 else 14136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14137 /* end confdefs.h. */ 14138 int i; 14139 int 14140 main () 14141 { 14142 14143 ; 14144 return 0; 14145 } 14146 _ACEOF 14147 if ac_fn_c_try_link "$LINENO"; then : 14148 eval $cacheid=yes 14149 else 14150 eval $cacheid=no 14151 fi 14152 rm -f core conftest.err conftest.$ac_objext \ 14153 conftest$ac_exeext conftest.$ac_ext 14154 fi 14155 14156 14157 CFLAGS="$xorg_testset_save_CFLAGS" 14158 14159 eval supported=\$$cacheid 14160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14161 $as_echo "$supported" >&6; } 14162 if test "$supported" = "yes" ; then 14163 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14164 found="yes" 14165 fi 14166 fi 14167 14168 14169 14170 14171 14172 14173 14174 14175 14176 14177 14178 14179 14180 14181 14182 xorg_testset_save_CFLAGS="$CFLAGS" 14183 14184 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14187 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14188 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14189 $as_echo_n "(cached) " >&6 14190 else 14191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14192 /* end confdefs.h. */ 14193 int i; 14194 _ACEOF 14195 if ac_fn_c_try_compile "$LINENO"; then : 14196 xorg_cv_cc_flag_unknown_warning_option=yes 14197 else 14198 xorg_cv_cc_flag_unknown_warning_option=no 14199 fi 14200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14201 fi 14202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14203 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14205 CFLAGS="$xorg_testset_save_CFLAGS" 14206 fi 14207 14208 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14211 fi 14212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14214 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14215 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14216 $as_echo_n "(cached) " >&6 14217 else 14218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14219 /* end confdefs.h. */ 14220 int i; 14221 _ACEOF 14222 if ac_fn_c_try_compile "$LINENO"; then : 14223 xorg_cv_cc_flag_unused_command_line_argument=yes 14224 else 14225 xorg_cv_cc_flag_unused_command_line_argument=no 14226 fi 14227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14228 fi 14229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14230 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14231 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14232 CFLAGS="$xorg_testset_save_CFLAGS" 14233 fi 14234 14235 found="no" 14236 14237 if test $found = "no" ; then 14238 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14240 fi 14241 14242 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14244 fi 14245 14246 CFLAGS="$CFLAGS -Werror=missing-braces" 14247 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14249 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14250 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14251 if eval \${$cacheid+:} false; then : 14252 $as_echo_n "(cached) " >&6 14253 else 14254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14255 /* end confdefs.h. */ 14256 int i; 14257 int 14258 main () 14259 { 14260 14261 ; 14262 return 0; 14263 } 14264 _ACEOF 14265 if ac_fn_c_try_link "$LINENO"; then : 14266 eval $cacheid=yes 14267 else 14268 eval $cacheid=no 14269 fi 14270 rm -f core conftest.err conftest.$ac_objext \ 14271 conftest$ac_exeext conftest.$ac_ext 14272 fi 14273 14274 14275 CFLAGS="$xorg_testset_save_CFLAGS" 14276 14277 eval supported=\$$cacheid 14278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14279 $as_echo "$supported" >&6; } 14280 if test "$supported" = "yes" ; then 14281 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14282 found="yes" 14283 fi 14284 fi 14285 14286 14287 14288 14289 14290 14291 14292 14293 14294 14295 14296 14297 14298 14299 14300 xorg_testset_save_CFLAGS="$CFLAGS" 14301 14302 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14305 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14306 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14307 $as_echo_n "(cached) " >&6 14308 else 14309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14310 /* end confdefs.h. */ 14311 int i; 14312 _ACEOF 14313 if ac_fn_c_try_compile "$LINENO"; then : 14314 xorg_cv_cc_flag_unknown_warning_option=yes 14315 else 14316 xorg_cv_cc_flag_unknown_warning_option=no 14317 fi 14318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14319 fi 14320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14321 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14322 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14323 CFLAGS="$xorg_testset_save_CFLAGS" 14324 fi 14325 14326 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14329 fi 14330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14332 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14333 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14334 $as_echo_n "(cached) " >&6 14335 else 14336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14337 /* end confdefs.h. */ 14338 int i; 14339 _ACEOF 14340 if ac_fn_c_try_compile "$LINENO"; then : 14341 xorg_cv_cc_flag_unused_command_line_argument=yes 14342 else 14343 xorg_cv_cc_flag_unused_command_line_argument=no 14344 fi 14345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14346 fi 14347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14348 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14349 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14350 CFLAGS="$xorg_testset_save_CFLAGS" 14351 fi 14352 14353 found="no" 14354 14355 if test $found = "no" ; then 14356 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14358 fi 14359 14360 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14362 fi 14363 14364 CFLAGS="$CFLAGS -Werror=sequence-point" 14365 14366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14367 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14368 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14369 if eval \${$cacheid+:} false; then : 14370 $as_echo_n "(cached) " >&6 14371 else 14372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14373 /* end confdefs.h. */ 14374 int i; 14375 int 14376 main () 14377 { 14378 14379 ; 14380 return 0; 14381 } 14382 _ACEOF 14383 if ac_fn_c_try_link "$LINENO"; then : 14384 eval $cacheid=yes 14385 else 14386 eval $cacheid=no 14387 fi 14388 rm -f core conftest.err conftest.$ac_objext \ 14389 conftest$ac_exeext conftest.$ac_ext 14390 fi 14391 14392 14393 CFLAGS="$xorg_testset_save_CFLAGS" 14394 14395 eval supported=\$$cacheid 14396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14397 $as_echo "$supported" >&6; } 14398 if test "$supported" = "yes" ; then 14399 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14400 found="yes" 14401 fi 14402 fi 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 14414 14415 14416 14417 14418 xorg_testset_save_CFLAGS="$CFLAGS" 14419 14420 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14423 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14424 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14425 $as_echo_n "(cached) " >&6 14426 else 14427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14428 /* end confdefs.h. */ 14429 int i; 14430 _ACEOF 14431 if ac_fn_c_try_compile "$LINENO"; then : 14432 xorg_cv_cc_flag_unknown_warning_option=yes 14433 else 14434 xorg_cv_cc_flag_unknown_warning_option=no 14435 fi 14436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14437 fi 14438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14439 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14440 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14441 CFLAGS="$xorg_testset_save_CFLAGS" 14442 fi 14443 14444 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14447 fi 14448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14450 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14451 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14452 $as_echo_n "(cached) " >&6 14453 else 14454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14455 /* end confdefs.h. */ 14456 int i; 14457 _ACEOF 14458 if ac_fn_c_try_compile "$LINENO"; then : 14459 xorg_cv_cc_flag_unused_command_line_argument=yes 14460 else 14461 xorg_cv_cc_flag_unused_command_line_argument=no 14462 fi 14463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14464 fi 14465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14466 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14467 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14468 CFLAGS="$xorg_testset_save_CFLAGS" 14469 fi 14470 14471 found="no" 14472 14473 if test $found = "no" ; then 14474 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14476 fi 14477 14478 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14480 fi 14481 14482 CFLAGS="$CFLAGS -Werror=return-type" 14483 14484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14485 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14486 cacheid=xorg_cv_cc_flag__Werror_return_type 14487 if eval \${$cacheid+:} false; then : 14488 $as_echo_n "(cached) " >&6 14489 else 14490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14491 /* end confdefs.h. */ 14492 int i; 14493 int 14494 main () 14495 { 14496 14497 ; 14498 return 0; 14499 } 14500 _ACEOF 14501 if ac_fn_c_try_link "$LINENO"; then : 14502 eval $cacheid=yes 14503 else 14504 eval $cacheid=no 14505 fi 14506 rm -f core conftest.err conftest.$ac_objext \ 14507 conftest$ac_exeext conftest.$ac_ext 14508 fi 14509 14510 14511 CFLAGS="$xorg_testset_save_CFLAGS" 14512 14513 eval supported=\$$cacheid 14514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14515 $as_echo "$supported" >&6; } 14516 if test "$supported" = "yes" ; then 14517 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14518 found="yes" 14519 fi 14520 fi 14521 14522 if test $found = "no" ; then 14523 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14525 fi 14526 14527 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14529 fi 14530 14531 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14532 14533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14534 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14535 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14536 if eval \${$cacheid+:} false; then : 14537 $as_echo_n "(cached) " >&6 14538 else 14539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14540 /* end confdefs.h. */ 14541 int i; 14542 int 14543 main () 14544 { 14545 14546 ; 14547 return 0; 14548 } 14549 _ACEOF 14550 if ac_fn_c_try_link "$LINENO"; then : 14551 eval $cacheid=yes 14552 else 14553 eval $cacheid=no 14554 fi 14555 rm -f core conftest.err conftest.$ac_objext \ 14556 conftest$ac_exeext conftest.$ac_ext 14557 fi 14558 14559 14560 CFLAGS="$xorg_testset_save_CFLAGS" 14561 14562 eval supported=\$$cacheid 14563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14564 $as_echo "$supported" >&6; } 14565 if test "$supported" = "yes" ; then 14566 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14567 found="yes" 14568 fi 14569 fi 14570 14571 14572 14573 14574 14575 14576 14577 14578 14579 14580 14581 14582 14583 14584 14585 xorg_testset_save_CFLAGS="$CFLAGS" 14586 14587 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14590 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14591 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14592 $as_echo_n "(cached) " >&6 14593 else 14594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14595 /* end confdefs.h. */ 14596 int i; 14597 _ACEOF 14598 if ac_fn_c_try_compile "$LINENO"; then : 14599 xorg_cv_cc_flag_unknown_warning_option=yes 14600 else 14601 xorg_cv_cc_flag_unknown_warning_option=no 14602 fi 14603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14604 fi 14605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14606 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14607 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14608 CFLAGS="$xorg_testset_save_CFLAGS" 14609 fi 14610 14611 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14614 fi 14615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14617 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14618 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14619 $as_echo_n "(cached) " >&6 14620 else 14621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14622 /* end confdefs.h. */ 14623 int i; 14624 _ACEOF 14625 if ac_fn_c_try_compile "$LINENO"; then : 14626 xorg_cv_cc_flag_unused_command_line_argument=yes 14627 else 14628 xorg_cv_cc_flag_unused_command_line_argument=no 14629 fi 14630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14631 fi 14632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14633 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14634 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14635 CFLAGS="$xorg_testset_save_CFLAGS" 14636 fi 14637 14638 found="no" 14639 14640 if test $found = "no" ; then 14641 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14643 fi 14644 14645 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14647 fi 14648 14649 CFLAGS="$CFLAGS -Werror=trigraphs" 14650 14651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14652 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14653 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14654 if eval \${$cacheid+:} false; then : 14655 $as_echo_n "(cached) " >&6 14656 else 14657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14658 /* end confdefs.h. */ 14659 int i; 14660 int 14661 main () 14662 { 14663 14664 ; 14665 return 0; 14666 } 14667 _ACEOF 14668 if ac_fn_c_try_link "$LINENO"; then : 14669 eval $cacheid=yes 14670 else 14671 eval $cacheid=no 14672 fi 14673 rm -f core conftest.err conftest.$ac_objext \ 14674 conftest$ac_exeext conftest.$ac_ext 14675 fi 14676 14677 14678 CFLAGS="$xorg_testset_save_CFLAGS" 14679 14680 eval supported=\$$cacheid 14681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14682 $as_echo "$supported" >&6; } 14683 if test "$supported" = "yes" ; then 14684 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14685 found="yes" 14686 fi 14687 fi 14688 14689 14690 14691 14692 14693 14694 14695 14696 14697 14698 14699 14700 14701 14702 14703 xorg_testset_save_CFLAGS="$CFLAGS" 14704 14705 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14708 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14709 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14710 $as_echo_n "(cached) " >&6 14711 else 14712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14713 /* end confdefs.h. */ 14714 int i; 14715 _ACEOF 14716 if ac_fn_c_try_compile "$LINENO"; then : 14717 xorg_cv_cc_flag_unknown_warning_option=yes 14718 else 14719 xorg_cv_cc_flag_unknown_warning_option=no 14720 fi 14721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14722 fi 14723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14724 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14725 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14726 CFLAGS="$xorg_testset_save_CFLAGS" 14727 fi 14728 14729 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14732 fi 14733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14735 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14736 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14737 $as_echo_n "(cached) " >&6 14738 else 14739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14740 /* end confdefs.h. */ 14741 int i; 14742 _ACEOF 14743 if ac_fn_c_try_compile "$LINENO"; then : 14744 xorg_cv_cc_flag_unused_command_line_argument=yes 14745 else 14746 xorg_cv_cc_flag_unused_command_line_argument=no 14747 fi 14748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14749 fi 14750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14751 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14752 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14753 CFLAGS="$xorg_testset_save_CFLAGS" 14754 fi 14755 14756 found="no" 14757 14758 if test $found = "no" ; then 14759 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14761 fi 14762 14763 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14765 fi 14766 14767 CFLAGS="$CFLAGS -Werror=array-bounds" 14768 14769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14770 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14771 cacheid=xorg_cv_cc_flag__Werror_array_bounds 14772 if eval \${$cacheid+:} false; then : 14773 $as_echo_n "(cached) " >&6 14774 else 14775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14776 /* end confdefs.h. */ 14777 int i; 14778 int 14779 main () 14780 { 14781 14782 ; 14783 return 0; 14784 } 14785 _ACEOF 14786 if ac_fn_c_try_link "$LINENO"; then : 14787 eval $cacheid=yes 14788 else 14789 eval $cacheid=no 14790 fi 14791 rm -f core conftest.err conftest.$ac_objext \ 14792 conftest$ac_exeext conftest.$ac_ext 14793 fi 14794 14795 14796 CFLAGS="$xorg_testset_save_CFLAGS" 14797 14798 eval supported=\$$cacheid 14799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14800 $as_echo "$supported" >&6; } 14801 if test "$supported" = "yes" ; then 14802 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14803 found="yes" 14804 fi 14805 fi 14806 14807 14808 14809 14810 14811 14812 14813 14814 14815 14816 14817 14818 14819 14820 14821 xorg_testset_save_CFLAGS="$CFLAGS" 14822 14823 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14826 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14827 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14828 $as_echo_n "(cached) " >&6 14829 else 14830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14831 /* end confdefs.h. */ 14832 int i; 14833 _ACEOF 14834 if ac_fn_c_try_compile "$LINENO"; then : 14835 xorg_cv_cc_flag_unknown_warning_option=yes 14836 else 14837 xorg_cv_cc_flag_unknown_warning_option=no 14838 fi 14839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14840 fi 14841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14842 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14843 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14844 CFLAGS="$xorg_testset_save_CFLAGS" 14845 fi 14846 14847 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14850 fi 14851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14853 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14854 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14855 $as_echo_n "(cached) " >&6 14856 else 14857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14858 /* end confdefs.h. */ 14859 int i; 14860 _ACEOF 14861 if ac_fn_c_try_compile "$LINENO"; then : 14862 xorg_cv_cc_flag_unused_command_line_argument=yes 14863 else 14864 xorg_cv_cc_flag_unused_command_line_argument=no 14865 fi 14866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14867 fi 14868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14869 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14870 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14871 CFLAGS="$xorg_testset_save_CFLAGS" 14872 fi 14873 14874 found="no" 14875 14876 if test $found = "no" ; then 14877 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14879 fi 14880 14881 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14883 fi 14884 14885 CFLAGS="$CFLAGS -Werror=write-strings" 14886 14887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14888 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14889 cacheid=xorg_cv_cc_flag__Werror_write_strings 14890 if eval \${$cacheid+:} false; then : 14891 $as_echo_n "(cached) " >&6 14892 else 14893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14894 /* end confdefs.h. */ 14895 int i; 14896 int 14897 main () 14898 { 14899 14900 ; 14901 return 0; 14902 } 14903 _ACEOF 14904 if ac_fn_c_try_link "$LINENO"; then : 14905 eval $cacheid=yes 14906 else 14907 eval $cacheid=no 14908 fi 14909 rm -f core conftest.err conftest.$ac_objext \ 14910 conftest$ac_exeext conftest.$ac_ext 14911 fi 14912 14913 14914 CFLAGS="$xorg_testset_save_CFLAGS" 14915 14916 eval supported=\$$cacheid 14917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14918 $as_echo "$supported" >&6; } 14919 if test "$supported" = "yes" ; then 14920 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 14921 found="yes" 14922 fi 14923 fi 14924 14925 14926 14927 14928 14929 14930 14931 14932 14933 14934 14935 14936 14937 14938 14939 xorg_testset_save_CFLAGS="$CFLAGS" 14940 14941 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14944 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14945 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14946 $as_echo_n "(cached) " >&6 14947 else 14948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14949 /* end confdefs.h. */ 14950 int i; 14951 _ACEOF 14952 if ac_fn_c_try_compile "$LINENO"; then : 14953 xorg_cv_cc_flag_unknown_warning_option=yes 14954 else 14955 xorg_cv_cc_flag_unknown_warning_option=no 14956 fi 14957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14958 fi 14959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14960 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14961 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14962 CFLAGS="$xorg_testset_save_CFLAGS" 14963 fi 14964 14965 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14968 fi 14969 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14971 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14972 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14973 $as_echo_n "(cached) " >&6 14974 else 14975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14976 /* end confdefs.h. */ 14977 int i; 14978 _ACEOF 14979 if ac_fn_c_try_compile "$LINENO"; then : 14980 xorg_cv_cc_flag_unused_command_line_argument=yes 14981 else 14982 xorg_cv_cc_flag_unused_command_line_argument=no 14983 fi 14984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14985 fi 14986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14987 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14988 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14989 CFLAGS="$xorg_testset_save_CFLAGS" 14990 fi 14991 14992 found="no" 14993 14994 if test $found = "no" ; then 14995 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14997 fi 14998 14999 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15001 fi 15002 15003 CFLAGS="$CFLAGS -Werror=address" 15004 15005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15006 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15007 cacheid=xorg_cv_cc_flag__Werror_address 15008 if eval \${$cacheid+:} false; then : 15009 $as_echo_n "(cached) " >&6 15010 else 15011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15012 /* end confdefs.h. */ 15013 int i; 15014 int 15015 main () 15016 { 15017 15018 ; 15019 return 0; 15020 } 15021 _ACEOF 15022 if ac_fn_c_try_link "$LINENO"; then : 15023 eval $cacheid=yes 15024 else 15025 eval $cacheid=no 15026 fi 15027 rm -f core conftest.err conftest.$ac_objext \ 15028 conftest$ac_exeext conftest.$ac_ext 15029 fi 15030 15031 15032 CFLAGS="$xorg_testset_save_CFLAGS" 15033 15034 eval supported=\$$cacheid 15035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15036 $as_echo "$supported" >&6; } 15037 if test "$supported" = "yes" ; then 15038 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15039 found="yes" 15040 fi 15041 fi 15042 15043 15044 15045 15046 15047 15048 15049 15050 15051 15052 15053 15054 15055 15056 15057 xorg_testset_save_CFLAGS="$CFLAGS" 15058 15059 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15062 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15063 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15064 $as_echo_n "(cached) " >&6 15065 else 15066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15067 /* end confdefs.h. */ 15068 int i; 15069 _ACEOF 15070 if ac_fn_c_try_compile "$LINENO"; then : 15071 xorg_cv_cc_flag_unknown_warning_option=yes 15072 else 15073 xorg_cv_cc_flag_unknown_warning_option=no 15074 fi 15075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15076 fi 15077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15078 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15079 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15080 CFLAGS="$xorg_testset_save_CFLAGS" 15081 fi 15082 15083 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15084 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15086 fi 15087 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15089 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15090 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15091 $as_echo_n "(cached) " >&6 15092 else 15093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15094 /* end confdefs.h. */ 15095 int i; 15096 _ACEOF 15097 if ac_fn_c_try_compile "$LINENO"; then : 15098 xorg_cv_cc_flag_unused_command_line_argument=yes 15099 else 15100 xorg_cv_cc_flag_unused_command_line_argument=no 15101 fi 15102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15103 fi 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15105 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15106 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15107 CFLAGS="$xorg_testset_save_CFLAGS" 15108 fi 15109 15110 found="no" 15111 15112 if test $found = "no" ; then 15113 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15115 fi 15116 15117 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15119 fi 15120 15121 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15122 15123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15124 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15125 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15126 if eval \${$cacheid+:} false; then : 15127 $as_echo_n "(cached) " >&6 15128 else 15129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15130 /* end confdefs.h. */ 15131 int i; 15132 int 15133 main () 15134 { 15135 15136 ; 15137 return 0; 15138 } 15139 _ACEOF 15140 if ac_fn_c_try_link "$LINENO"; then : 15141 eval $cacheid=yes 15142 else 15143 eval $cacheid=no 15144 fi 15145 rm -f core conftest.err conftest.$ac_objext \ 15146 conftest$ac_exeext conftest.$ac_ext 15147 fi 15148 15149 15150 CFLAGS="$xorg_testset_save_CFLAGS" 15151 15152 eval supported=\$$cacheid 15153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15154 $as_echo "$supported" >&6; } 15155 if test "$supported" = "yes" ; then 15156 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15157 found="yes" 15158 fi 15159 fi 15160 15161 if test $found = "no" ; then 15162 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15164 fi 15165 15166 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15168 fi 15169 15170 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15171 15172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15173 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15174 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15175 if eval \${$cacheid+:} false; then : 15176 $as_echo_n "(cached) " >&6 15177 else 15178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15179 /* end confdefs.h. */ 15180 int i; 15181 int 15182 main () 15183 { 15184 15185 ; 15186 return 0; 15187 } 15188 _ACEOF 15189 if ac_fn_c_try_link "$LINENO"; then : 15190 eval $cacheid=yes 15191 else 15192 eval $cacheid=no 15193 fi 15194 rm -f core conftest.err conftest.$ac_objext \ 15195 conftest$ac_exeext conftest.$ac_ext 15196 fi 15197 15198 15199 CFLAGS="$xorg_testset_save_CFLAGS" 15200 15201 eval supported=\$$cacheid 15202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15203 $as_echo "$supported" >&6; } 15204 if test "$supported" = "yes" ; then 15205 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15206 found="yes" 15207 fi 15208 fi 15209 15210 15211 15212 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 15224 xorg_testset_save_CFLAGS="$CFLAGS" 15225 15226 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15229 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15230 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15231 $as_echo_n "(cached) " >&6 15232 else 15233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15234 /* end confdefs.h. */ 15235 int i; 15236 _ACEOF 15237 if ac_fn_c_try_compile "$LINENO"; then : 15238 xorg_cv_cc_flag_unknown_warning_option=yes 15239 else 15240 xorg_cv_cc_flag_unknown_warning_option=no 15241 fi 15242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15243 fi 15244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15245 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15247 CFLAGS="$xorg_testset_save_CFLAGS" 15248 fi 15249 15250 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15253 fi 15254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15256 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15257 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15258 $as_echo_n "(cached) " >&6 15259 else 15260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15261 /* end confdefs.h. */ 15262 int i; 15263 _ACEOF 15264 if ac_fn_c_try_compile "$LINENO"; then : 15265 xorg_cv_cc_flag_unused_command_line_argument=yes 15266 else 15267 xorg_cv_cc_flag_unused_command_line_argument=no 15268 fi 15269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15270 fi 15271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15272 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15273 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15274 CFLAGS="$xorg_testset_save_CFLAGS" 15275 fi 15276 15277 found="no" 15278 15279 if test $found = "no" ; then 15280 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15282 fi 15283 15284 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15286 fi 15287 15288 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15289 15290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15291 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15292 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15293 if eval \${$cacheid+:} false; then : 15294 $as_echo_n "(cached) " >&6 15295 else 15296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15297 /* end confdefs.h. */ 15298 int i; 15299 int 15300 main () 15301 { 15302 15303 ; 15304 return 0; 15305 } 15306 _ACEOF 15307 if ac_fn_c_try_link "$LINENO"; then : 15308 eval $cacheid=yes 15309 else 15310 eval $cacheid=no 15311 fi 15312 rm -f core conftest.err conftest.$ac_objext \ 15313 conftest$ac_exeext conftest.$ac_ext 15314 fi 15315 15316 15317 CFLAGS="$xorg_testset_save_CFLAGS" 15318 15319 eval supported=\$$cacheid 15320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15321 $as_echo "$supported" >&6; } 15322 if test "$supported" = "yes" ; then 15323 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15324 found="yes" 15325 fi 15326 fi 15327 15328 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15329 else 15330 { $as_echo "$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 15331 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15332 15333 15334 15335 15336 15337 15338 15339 15340 15341 15342 15343 15344 15345 xorg_testset_save_CFLAGS="$CFLAGS" 15346 15347 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15350 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15351 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15352 $as_echo_n "(cached) " >&6 15353 else 15354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15355 /* end confdefs.h. */ 15356 int i; 15357 _ACEOF 15358 if ac_fn_c_try_compile "$LINENO"; then : 15359 xorg_cv_cc_flag_unknown_warning_option=yes 15360 else 15361 xorg_cv_cc_flag_unknown_warning_option=no 15362 fi 15363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15364 fi 15365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15366 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15367 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15368 CFLAGS="$xorg_testset_save_CFLAGS" 15369 fi 15370 15371 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15374 fi 15375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15377 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15378 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15379 $as_echo_n "(cached) " >&6 15380 else 15381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15382 /* end confdefs.h. */ 15383 int i; 15384 _ACEOF 15385 if ac_fn_c_try_compile "$LINENO"; then : 15386 xorg_cv_cc_flag_unused_command_line_argument=yes 15387 else 15388 xorg_cv_cc_flag_unused_command_line_argument=no 15389 fi 15390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15391 fi 15392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15393 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15394 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15395 CFLAGS="$xorg_testset_save_CFLAGS" 15396 fi 15397 15398 found="no" 15399 15400 if test $found = "no" ; then 15401 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15403 fi 15404 15405 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15407 fi 15408 15409 CFLAGS="$CFLAGS -Wimplicit" 15410 15411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15412 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15413 cacheid=xorg_cv_cc_flag__Wimplicit 15414 if eval \${$cacheid+:} false; then : 15415 $as_echo_n "(cached) " >&6 15416 else 15417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15418 /* end confdefs.h. */ 15419 int i; 15420 int 15421 main () 15422 { 15423 15424 ; 15425 return 0; 15426 } 15427 _ACEOF 15428 if ac_fn_c_try_link "$LINENO"; then : 15429 eval $cacheid=yes 15430 else 15431 eval $cacheid=no 15432 fi 15433 rm -f core conftest.err conftest.$ac_objext \ 15434 conftest$ac_exeext conftest.$ac_ext 15435 fi 15436 15437 15438 CFLAGS="$xorg_testset_save_CFLAGS" 15439 15440 eval supported=\$$cacheid 15441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15442 $as_echo "$supported" >&6; } 15443 if test "$supported" = "yes" ; then 15444 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15445 found="yes" 15446 fi 15447 fi 15448 15449 15450 15451 15452 15453 15454 15455 15456 15457 15458 15459 15460 15461 15462 15463 xorg_testset_save_CFLAGS="$CFLAGS" 15464 15465 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15468 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15469 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15470 $as_echo_n "(cached) " >&6 15471 else 15472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15473 /* end confdefs.h. */ 15474 int i; 15475 _ACEOF 15476 if ac_fn_c_try_compile "$LINENO"; then : 15477 xorg_cv_cc_flag_unknown_warning_option=yes 15478 else 15479 xorg_cv_cc_flag_unknown_warning_option=no 15480 fi 15481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15482 fi 15483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15484 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15485 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15486 CFLAGS="$xorg_testset_save_CFLAGS" 15487 fi 15488 15489 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15492 fi 15493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15495 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15496 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15497 $as_echo_n "(cached) " >&6 15498 else 15499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15500 /* end confdefs.h. */ 15501 int i; 15502 _ACEOF 15503 if ac_fn_c_try_compile "$LINENO"; then : 15504 xorg_cv_cc_flag_unused_command_line_argument=yes 15505 else 15506 xorg_cv_cc_flag_unused_command_line_argument=no 15507 fi 15508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15509 fi 15510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15511 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15512 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15513 CFLAGS="$xorg_testset_save_CFLAGS" 15514 fi 15515 15516 found="no" 15517 15518 if test $found = "no" ; then 15519 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15521 fi 15522 15523 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15525 fi 15526 15527 CFLAGS="$CFLAGS -Wnonnull" 15528 15529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15530 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15531 cacheid=xorg_cv_cc_flag__Wnonnull 15532 if eval \${$cacheid+:} false; then : 15533 $as_echo_n "(cached) " >&6 15534 else 15535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15536 /* end confdefs.h. */ 15537 int i; 15538 int 15539 main () 15540 { 15541 15542 ; 15543 return 0; 15544 } 15545 _ACEOF 15546 if ac_fn_c_try_link "$LINENO"; then : 15547 eval $cacheid=yes 15548 else 15549 eval $cacheid=no 15550 fi 15551 rm -f core conftest.err conftest.$ac_objext \ 15552 conftest$ac_exeext conftest.$ac_ext 15553 fi 15554 15555 15556 CFLAGS="$xorg_testset_save_CFLAGS" 15557 15558 eval supported=\$$cacheid 15559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15560 $as_echo "$supported" >&6; } 15561 if test "$supported" = "yes" ; then 15562 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15563 found="yes" 15564 fi 15565 fi 15566 15567 15568 15569 15570 15571 15572 15573 15574 15575 15576 15577 15578 15579 15580 15581 xorg_testset_save_CFLAGS="$CFLAGS" 15582 15583 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15586 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15587 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15588 $as_echo_n "(cached) " >&6 15589 else 15590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15591 /* end confdefs.h. */ 15592 int i; 15593 _ACEOF 15594 if ac_fn_c_try_compile "$LINENO"; then : 15595 xorg_cv_cc_flag_unknown_warning_option=yes 15596 else 15597 xorg_cv_cc_flag_unknown_warning_option=no 15598 fi 15599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15600 fi 15601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15602 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15603 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15604 CFLAGS="$xorg_testset_save_CFLAGS" 15605 fi 15606 15607 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15610 fi 15611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15613 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15614 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15615 $as_echo_n "(cached) " >&6 15616 else 15617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15618 /* end confdefs.h. */ 15619 int i; 15620 _ACEOF 15621 if ac_fn_c_try_compile "$LINENO"; then : 15622 xorg_cv_cc_flag_unused_command_line_argument=yes 15623 else 15624 xorg_cv_cc_flag_unused_command_line_argument=no 15625 fi 15626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15627 fi 15628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15629 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15630 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15631 CFLAGS="$xorg_testset_save_CFLAGS" 15632 fi 15633 15634 found="no" 15635 15636 if test $found = "no" ; then 15637 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15639 fi 15640 15641 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15643 fi 15644 15645 CFLAGS="$CFLAGS -Winit-self" 15646 15647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15648 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15649 cacheid=xorg_cv_cc_flag__Winit_self 15650 if eval \${$cacheid+:} false; then : 15651 $as_echo_n "(cached) " >&6 15652 else 15653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15654 /* end confdefs.h. */ 15655 int i; 15656 int 15657 main () 15658 { 15659 15660 ; 15661 return 0; 15662 } 15663 _ACEOF 15664 if ac_fn_c_try_link "$LINENO"; then : 15665 eval $cacheid=yes 15666 else 15667 eval $cacheid=no 15668 fi 15669 rm -f core conftest.err conftest.$ac_objext \ 15670 conftest$ac_exeext conftest.$ac_ext 15671 fi 15672 15673 15674 CFLAGS="$xorg_testset_save_CFLAGS" 15675 15676 eval supported=\$$cacheid 15677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15678 $as_echo "$supported" >&6; } 15679 if test "$supported" = "yes" ; then 15680 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15681 found="yes" 15682 fi 15683 fi 15684 15685 15686 15687 15688 15689 15690 15691 15692 15693 15694 15695 15696 15697 15698 15699 xorg_testset_save_CFLAGS="$CFLAGS" 15700 15701 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15704 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15705 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15706 $as_echo_n "(cached) " >&6 15707 else 15708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15709 /* end confdefs.h. */ 15710 int i; 15711 _ACEOF 15712 if ac_fn_c_try_compile "$LINENO"; then : 15713 xorg_cv_cc_flag_unknown_warning_option=yes 15714 else 15715 xorg_cv_cc_flag_unknown_warning_option=no 15716 fi 15717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15718 fi 15719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15720 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15721 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15722 CFLAGS="$xorg_testset_save_CFLAGS" 15723 fi 15724 15725 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15726 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15728 fi 15729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15731 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15732 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15733 $as_echo_n "(cached) " >&6 15734 else 15735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15736 /* end confdefs.h. */ 15737 int i; 15738 _ACEOF 15739 if ac_fn_c_try_compile "$LINENO"; then : 15740 xorg_cv_cc_flag_unused_command_line_argument=yes 15741 else 15742 xorg_cv_cc_flag_unused_command_line_argument=no 15743 fi 15744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15745 fi 15746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15747 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15748 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15749 CFLAGS="$xorg_testset_save_CFLAGS" 15750 fi 15751 15752 found="no" 15753 15754 if test $found = "no" ; then 15755 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15757 fi 15758 15759 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15761 fi 15762 15763 CFLAGS="$CFLAGS -Wmain" 15764 15765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15766 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15767 cacheid=xorg_cv_cc_flag__Wmain 15768 if eval \${$cacheid+:} false; then : 15769 $as_echo_n "(cached) " >&6 15770 else 15771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15772 /* end confdefs.h. */ 15773 int i; 15774 int 15775 main () 15776 { 15777 15778 ; 15779 return 0; 15780 } 15781 _ACEOF 15782 if ac_fn_c_try_link "$LINENO"; then : 15783 eval $cacheid=yes 15784 else 15785 eval $cacheid=no 15786 fi 15787 rm -f core conftest.err conftest.$ac_objext \ 15788 conftest$ac_exeext conftest.$ac_ext 15789 fi 15790 15791 15792 CFLAGS="$xorg_testset_save_CFLAGS" 15793 15794 eval supported=\$$cacheid 15795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15796 $as_echo "$supported" >&6; } 15797 if test "$supported" = "yes" ; then 15798 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15799 found="yes" 15800 fi 15801 fi 15802 15803 15804 15805 15806 15807 15808 15809 15810 15811 15812 15813 15814 15815 15816 15817 xorg_testset_save_CFLAGS="$CFLAGS" 15818 15819 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15822 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15823 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15824 $as_echo_n "(cached) " >&6 15825 else 15826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15827 /* end confdefs.h. */ 15828 int i; 15829 _ACEOF 15830 if ac_fn_c_try_compile "$LINENO"; then : 15831 xorg_cv_cc_flag_unknown_warning_option=yes 15832 else 15833 xorg_cv_cc_flag_unknown_warning_option=no 15834 fi 15835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15836 fi 15837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15838 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15839 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15840 CFLAGS="$xorg_testset_save_CFLAGS" 15841 fi 15842 15843 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15846 fi 15847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15849 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15850 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15851 $as_echo_n "(cached) " >&6 15852 else 15853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15854 /* end confdefs.h. */ 15855 int i; 15856 _ACEOF 15857 if ac_fn_c_try_compile "$LINENO"; then : 15858 xorg_cv_cc_flag_unused_command_line_argument=yes 15859 else 15860 xorg_cv_cc_flag_unused_command_line_argument=no 15861 fi 15862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15863 fi 15864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15865 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15866 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15867 CFLAGS="$xorg_testset_save_CFLAGS" 15868 fi 15869 15870 found="no" 15871 15872 if test $found = "no" ; then 15873 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15875 fi 15876 15877 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15879 fi 15880 15881 CFLAGS="$CFLAGS -Wmissing-braces" 15882 15883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15884 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15885 cacheid=xorg_cv_cc_flag__Wmissing_braces 15886 if eval \${$cacheid+:} false; then : 15887 $as_echo_n "(cached) " >&6 15888 else 15889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15890 /* end confdefs.h. */ 15891 int i; 15892 int 15893 main () 15894 { 15895 15896 ; 15897 return 0; 15898 } 15899 _ACEOF 15900 if ac_fn_c_try_link "$LINENO"; then : 15901 eval $cacheid=yes 15902 else 15903 eval $cacheid=no 15904 fi 15905 rm -f core conftest.err conftest.$ac_objext \ 15906 conftest$ac_exeext conftest.$ac_ext 15907 fi 15908 15909 15910 CFLAGS="$xorg_testset_save_CFLAGS" 15911 15912 eval supported=\$$cacheid 15913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15914 $as_echo "$supported" >&6; } 15915 if test "$supported" = "yes" ; then 15916 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 15917 found="yes" 15918 fi 15919 fi 15920 15921 15922 15923 15924 15925 15926 15927 15928 15929 15930 15931 15932 15933 15934 15935 xorg_testset_save_CFLAGS="$CFLAGS" 15936 15937 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15940 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15941 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15942 $as_echo_n "(cached) " >&6 15943 else 15944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15945 /* end confdefs.h. */ 15946 int i; 15947 _ACEOF 15948 if ac_fn_c_try_compile "$LINENO"; then : 15949 xorg_cv_cc_flag_unknown_warning_option=yes 15950 else 15951 xorg_cv_cc_flag_unknown_warning_option=no 15952 fi 15953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15954 fi 15955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15956 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15957 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15958 CFLAGS="$xorg_testset_save_CFLAGS" 15959 fi 15960 15961 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15962 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15964 fi 15965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15967 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15968 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15969 $as_echo_n "(cached) " >&6 15970 else 15971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15972 /* end confdefs.h. */ 15973 int i; 15974 _ACEOF 15975 if ac_fn_c_try_compile "$LINENO"; then : 15976 xorg_cv_cc_flag_unused_command_line_argument=yes 15977 else 15978 xorg_cv_cc_flag_unused_command_line_argument=no 15979 fi 15980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15981 fi 15982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15983 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15984 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15985 CFLAGS="$xorg_testset_save_CFLAGS" 15986 fi 15987 15988 found="no" 15989 15990 if test $found = "no" ; then 15991 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15993 fi 15994 15995 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15997 fi 15998 15999 CFLAGS="$CFLAGS -Wsequence-point" 16000 16001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16002 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16003 cacheid=xorg_cv_cc_flag__Wsequence_point 16004 if eval \${$cacheid+:} false; then : 16005 $as_echo_n "(cached) " >&6 16006 else 16007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16008 /* end confdefs.h. */ 16009 int i; 16010 int 16011 main () 16012 { 16013 16014 ; 16015 return 0; 16016 } 16017 _ACEOF 16018 if ac_fn_c_try_link "$LINENO"; then : 16019 eval $cacheid=yes 16020 else 16021 eval $cacheid=no 16022 fi 16023 rm -f core conftest.err conftest.$ac_objext \ 16024 conftest$ac_exeext conftest.$ac_ext 16025 fi 16026 16027 16028 CFLAGS="$xorg_testset_save_CFLAGS" 16029 16030 eval supported=\$$cacheid 16031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16032 $as_echo "$supported" >&6; } 16033 if test "$supported" = "yes" ; then 16034 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16035 found="yes" 16036 fi 16037 fi 16038 16039 16040 16041 16042 16043 16044 16045 16046 16047 16048 16049 16050 16051 16052 16053 xorg_testset_save_CFLAGS="$CFLAGS" 16054 16055 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16058 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16059 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16060 $as_echo_n "(cached) " >&6 16061 else 16062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16063 /* end confdefs.h. */ 16064 int i; 16065 _ACEOF 16066 if ac_fn_c_try_compile "$LINENO"; then : 16067 xorg_cv_cc_flag_unknown_warning_option=yes 16068 else 16069 xorg_cv_cc_flag_unknown_warning_option=no 16070 fi 16071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16072 fi 16073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16074 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16075 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16076 CFLAGS="$xorg_testset_save_CFLAGS" 16077 fi 16078 16079 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16080 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16082 fi 16083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16085 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16086 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16087 $as_echo_n "(cached) " >&6 16088 else 16089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16090 /* end confdefs.h. */ 16091 int i; 16092 _ACEOF 16093 if ac_fn_c_try_compile "$LINENO"; then : 16094 xorg_cv_cc_flag_unused_command_line_argument=yes 16095 else 16096 xorg_cv_cc_flag_unused_command_line_argument=no 16097 fi 16098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16099 fi 16100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16101 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16102 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16103 CFLAGS="$xorg_testset_save_CFLAGS" 16104 fi 16105 16106 found="no" 16107 16108 if test $found = "no" ; then 16109 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16111 fi 16112 16113 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16115 fi 16116 16117 CFLAGS="$CFLAGS -Wreturn-type" 16118 16119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16120 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16121 cacheid=xorg_cv_cc_flag__Wreturn_type 16122 if eval \${$cacheid+:} false; then : 16123 $as_echo_n "(cached) " >&6 16124 else 16125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16126 /* end confdefs.h. */ 16127 int i; 16128 int 16129 main () 16130 { 16131 16132 ; 16133 return 0; 16134 } 16135 _ACEOF 16136 if ac_fn_c_try_link "$LINENO"; then : 16137 eval $cacheid=yes 16138 else 16139 eval $cacheid=no 16140 fi 16141 rm -f core conftest.err conftest.$ac_objext \ 16142 conftest$ac_exeext conftest.$ac_ext 16143 fi 16144 16145 16146 CFLAGS="$xorg_testset_save_CFLAGS" 16147 16148 eval supported=\$$cacheid 16149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16150 $as_echo "$supported" >&6; } 16151 if test "$supported" = "yes" ; then 16152 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16153 found="yes" 16154 fi 16155 fi 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 xorg_testset_save_CFLAGS="$CFLAGS" 16172 16173 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16176 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16177 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16178 $as_echo_n "(cached) " >&6 16179 else 16180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16181 /* end confdefs.h. */ 16182 int i; 16183 _ACEOF 16184 if ac_fn_c_try_compile "$LINENO"; then : 16185 xorg_cv_cc_flag_unknown_warning_option=yes 16186 else 16187 xorg_cv_cc_flag_unknown_warning_option=no 16188 fi 16189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16190 fi 16191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16192 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16193 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16194 CFLAGS="$xorg_testset_save_CFLAGS" 16195 fi 16196 16197 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16200 fi 16201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16203 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16204 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16205 $as_echo_n "(cached) " >&6 16206 else 16207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16208 /* end confdefs.h. */ 16209 int i; 16210 _ACEOF 16211 if ac_fn_c_try_compile "$LINENO"; then : 16212 xorg_cv_cc_flag_unused_command_line_argument=yes 16213 else 16214 xorg_cv_cc_flag_unused_command_line_argument=no 16215 fi 16216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16217 fi 16218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16219 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16220 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16221 CFLAGS="$xorg_testset_save_CFLAGS" 16222 fi 16223 16224 found="no" 16225 16226 if test $found = "no" ; then 16227 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16229 fi 16230 16231 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16233 fi 16234 16235 CFLAGS="$CFLAGS -Wtrigraphs" 16236 16237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16238 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16239 cacheid=xorg_cv_cc_flag__Wtrigraphs 16240 if eval \${$cacheid+:} false; then : 16241 $as_echo_n "(cached) " >&6 16242 else 16243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16244 /* end confdefs.h. */ 16245 int i; 16246 int 16247 main () 16248 { 16249 16250 ; 16251 return 0; 16252 } 16253 _ACEOF 16254 if ac_fn_c_try_link "$LINENO"; then : 16255 eval $cacheid=yes 16256 else 16257 eval $cacheid=no 16258 fi 16259 rm -f core conftest.err conftest.$ac_objext \ 16260 conftest$ac_exeext conftest.$ac_ext 16261 fi 16262 16263 16264 CFLAGS="$xorg_testset_save_CFLAGS" 16265 16266 eval supported=\$$cacheid 16267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16268 $as_echo "$supported" >&6; } 16269 if test "$supported" = "yes" ; then 16270 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16271 found="yes" 16272 fi 16273 fi 16274 16275 16276 16277 16278 16279 16280 16281 16282 16283 16284 16285 16286 16287 16288 16289 xorg_testset_save_CFLAGS="$CFLAGS" 16290 16291 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16294 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16295 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16296 $as_echo_n "(cached) " >&6 16297 else 16298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16299 /* end confdefs.h. */ 16300 int i; 16301 _ACEOF 16302 if ac_fn_c_try_compile "$LINENO"; then : 16303 xorg_cv_cc_flag_unknown_warning_option=yes 16304 else 16305 xorg_cv_cc_flag_unknown_warning_option=no 16306 fi 16307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16308 fi 16309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16310 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16311 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16312 CFLAGS="$xorg_testset_save_CFLAGS" 16313 fi 16314 16315 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16316 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16318 fi 16319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16321 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16322 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16323 $as_echo_n "(cached) " >&6 16324 else 16325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16326 /* end confdefs.h. */ 16327 int i; 16328 _ACEOF 16329 if ac_fn_c_try_compile "$LINENO"; then : 16330 xorg_cv_cc_flag_unused_command_line_argument=yes 16331 else 16332 xorg_cv_cc_flag_unused_command_line_argument=no 16333 fi 16334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16335 fi 16336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16337 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16338 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16339 CFLAGS="$xorg_testset_save_CFLAGS" 16340 fi 16341 16342 found="no" 16343 16344 if test $found = "no" ; then 16345 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16347 fi 16348 16349 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16351 fi 16352 16353 CFLAGS="$CFLAGS -Warray-bounds" 16354 16355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16356 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16357 cacheid=xorg_cv_cc_flag__Warray_bounds 16358 if eval \${$cacheid+:} false; then : 16359 $as_echo_n "(cached) " >&6 16360 else 16361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16362 /* end confdefs.h. */ 16363 int i; 16364 int 16365 main () 16366 { 16367 16368 ; 16369 return 0; 16370 } 16371 _ACEOF 16372 if ac_fn_c_try_link "$LINENO"; then : 16373 eval $cacheid=yes 16374 else 16375 eval $cacheid=no 16376 fi 16377 rm -f core conftest.err conftest.$ac_objext \ 16378 conftest$ac_exeext conftest.$ac_ext 16379 fi 16380 16381 16382 CFLAGS="$xorg_testset_save_CFLAGS" 16383 16384 eval supported=\$$cacheid 16385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16386 $as_echo "$supported" >&6; } 16387 if test "$supported" = "yes" ; then 16388 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16389 found="yes" 16390 fi 16391 fi 16392 16393 16394 16395 16396 16397 16398 16399 16400 16401 16402 16403 16404 16405 16406 16407 xorg_testset_save_CFLAGS="$CFLAGS" 16408 16409 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16412 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16413 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16414 $as_echo_n "(cached) " >&6 16415 else 16416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16417 /* end confdefs.h. */ 16418 int i; 16419 _ACEOF 16420 if ac_fn_c_try_compile "$LINENO"; then : 16421 xorg_cv_cc_flag_unknown_warning_option=yes 16422 else 16423 xorg_cv_cc_flag_unknown_warning_option=no 16424 fi 16425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16426 fi 16427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16428 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16429 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16430 CFLAGS="$xorg_testset_save_CFLAGS" 16431 fi 16432 16433 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16434 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16436 fi 16437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16439 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16440 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16441 $as_echo_n "(cached) " >&6 16442 else 16443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16444 /* end confdefs.h. */ 16445 int i; 16446 _ACEOF 16447 if ac_fn_c_try_compile "$LINENO"; then : 16448 xorg_cv_cc_flag_unused_command_line_argument=yes 16449 else 16450 xorg_cv_cc_flag_unused_command_line_argument=no 16451 fi 16452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16453 fi 16454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16455 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16456 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16457 CFLAGS="$xorg_testset_save_CFLAGS" 16458 fi 16459 16460 found="no" 16461 16462 if test $found = "no" ; then 16463 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16465 fi 16466 16467 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16469 fi 16470 16471 CFLAGS="$CFLAGS -Wwrite-strings" 16472 16473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16474 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16475 cacheid=xorg_cv_cc_flag__Wwrite_strings 16476 if eval \${$cacheid+:} false; then : 16477 $as_echo_n "(cached) " >&6 16478 else 16479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16480 /* end confdefs.h. */ 16481 int i; 16482 int 16483 main () 16484 { 16485 16486 ; 16487 return 0; 16488 } 16489 _ACEOF 16490 if ac_fn_c_try_link "$LINENO"; then : 16491 eval $cacheid=yes 16492 else 16493 eval $cacheid=no 16494 fi 16495 rm -f core conftest.err conftest.$ac_objext \ 16496 conftest$ac_exeext conftest.$ac_ext 16497 fi 16498 16499 16500 CFLAGS="$xorg_testset_save_CFLAGS" 16501 16502 eval supported=\$$cacheid 16503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16504 $as_echo "$supported" >&6; } 16505 if test "$supported" = "yes" ; then 16506 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16507 found="yes" 16508 fi 16509 fi 16510 16511 16512 16513 16514 16515 16516 16517 16518 16519 16520 16521 16522 16523 16524 16525 xorg_testset_save_CFLAGS="$CFLAGS" 16526 16527 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16530 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16531 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16532 $as_echo_n "(cached) " >&6 16533 else 16534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16535 /* end confdefs.h. */ 16536 int i; 16537 _ACEOF 16538 if ac_fn_c_try_compile "$LINENO"; then : 16539 xorg_cv_cc_flag_unknown_warning_option=yes 16540 else 16541 xorg_cv_cc_flag_unknown_warning_option=no 16542 fi 16543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16544 fi 16545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16546 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16547 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16548 CFLAGS="$xorg_testset_save_CFLAGS" 16549 fi 16550 16551 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16552 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16554 fi 16555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16557 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16558 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16559 $as_echo_n "(cached) " >&6 16560 else 16561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16562 /* end confdefs.h. */ 16563 int i; 16564 _ACEOF 16565 if ac_fn_c_try_compile "$LINENO"; then : 16566 xorg_cv_cc_flag_unused_command_line_argument=yes 16567 else 16568 xorg_cv_cc_flag_unused_command_line_argument=no 16569 fi 16570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16571 fi 16572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16573 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16574 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16575 CFLAGS="$xorg_testset_save_CFLAGS" 16576 fi 16577 16578 found="no" 16579 16580 if test $found = "no" ; then 16581 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16583 fi 16584 16585 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16587 fi 16588 16589 CFLAGS="$CFLAGS -Waddress" 16590 16591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16592 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16593 cacheid=xorg_cv_cc_flag__Waddress 16594 if eval \${$cacheid+:} false; then : 16595 $as_echo_n "(cached) " >&6 16596 else 16597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16598 /* end confdefs.h. */ 16599 int i; 16600 int 16601 main () 16602 { 16603 16604 ; 16605 return 0; 16606 } 16607 _ACEOF 16608 if ac_fn_c_try_link "$LINENO"; then : 16609 eval $cacheid=yes 16610 else 16611 eval $cacheid=no 16612 fi 16613 rm -f core conftest.err conftest.$ac_objext \ 16614 conftest$ac_exeext conftest.$ac_ext 16615 fi 16616 16617 16618 CFLAGS="$xorg_testset_save_CFLAGS" 16619 16620 eval supported=\$$cacheid 16621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16622 $as_echo "$supported" >&6; } 16623 if test "$supported" = "yes" ; then 16624 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16625 found="yes" 16626 fi 16627 fi 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 16640 16641 16642 16643 xorg_testset_save_CFLAGS="$CFLAGS" 16644 16645 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16648 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16649 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16650 $as_echo_n "(cached) " >&6 16651 else 16652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16653 /* end confdefs.h. */ 16654 int i; 16655 _ACEOF 16656 if ac_fn_c_try_compile "$LINENO"; then : 16657 xorg_cv_cc_flag_unknown_warning_option=yes 16658 else 16659 xorg_cv_cc_flag_unknown_warning_option=no 16660 fi 16661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16662 fi 16663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16664 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16665 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16666 CFLAGS="$xorg_testset_save_CFLAGS" 16667 fi 16668 16669 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16672 fi 16673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16675 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16676 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16677 $as_echo_n "(cached) " >&6 16678 else 16679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16680 /* end confdefs.h. */ 16681 int i; 16682 _ACEOF 16683 if ac_fn_c_try_compile "$LINENO"; then : 16684 xorg_cv_cc_flag_unused_command_line_argument=yes 16685 else 16686 xorg_cv_cc_flag_unused_command_line_argument=no 16687 fi 16688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16689 fi 16690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16691 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16692 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16693 CFLAGS="$xorg_testset_save_CFLAGS" 16694 fi 16695 16696 found="no" 16697 16698 if test $found = "no" ; then 16699 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16701 fi 16702 16703 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16705 fi 16706 16707 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16708 16709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16710 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16711 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16712 if eval \${$cacheid+:} false; then : 16713 $as_echo_n "(cached) " >&6 16714 else 16715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16716 /* end confdefs.h. */ 16717 int i; 16718 int 16719 main () 16720 { 16721 16722 ; 16723 return 0; 16724 } 16725 _ACEOF 16726 if ac_fn_c_try_link "$LINENO"; then : 16727 eval $cacheid=yes 16728 else 16729 eval $cacheid=no 16730 fi 16731 rm -f core conftest.err conftest.$ac_objext \ 16732 conftest$ac_exeext conftest.$ac_ext 16733 fi 16734 16735 16736 CFLAGS="$xorg_testset_save_CFLAGS" 16737 16738 eval supported=\$$cacheid 16739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16740 $as_echo "$supported" >&6; } 16741 if test "$supported" = "yes" ; then 16742 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16743 found="yes" 16744 fi 16745 fi 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 xorg_testset_save_CFLAGS="$CFLAGS" 16762 16763 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16766 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16767 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16768 $as_echo_n "(cached) " >&6 16769 else 16770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16771 /* end confdefs.h. */ 16772 int i; 16773 _ACEOF 16774 if ac_fn_c_try_compile "$LINENO"; then : 16775 xorg_cv_cc_flag_unknown_warning_option=yes 16776 else 16777 xorg_cv_cc_flag_unknown_warning_option=no 16778 fi 16779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16780 fi 16781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16782 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16783 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16784 CFLAGS="$xorg_testset_save_CFLAGS" 16785 fi 16786 16787 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16790 fi 16791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16793 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16794 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16795 $as_echo_n "(cached) " >&6 16796 else 16797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16798 /* end confdefs.h. */ 16799 int i; 16800 _ACEOF 16801 if ac_fn_c_try_compile "$LINENO"; then : 16802 xorg_cv_cc_flag_unused_command_line_argument=yes 16803 else 16804 xorg_cv_cc_flag_unused_command_line_argument=no 16805 fi 16806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16807 fi 16808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16809 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16810 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16811 CFLAGS="$xorg_testset_save_CFLAGS" 16812 fi 16813 16814 found="no" 16815 16816 if test $found = "no" ; then 16817 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16819 fi 16820 16821 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16823 fi 16824 16825 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16826 16827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16828 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16829 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16830 if eval \${$cacheid+:} false; then : 16831 $as_echo_n "(cached) " >&6 16832 else 16833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16834 /* end confdefs.h. */ 16835 int i; 16836 int 16837 main () 16838 { 16839 16840 ; 16841 return 0; 16842 } 16843 _ACEOF 16844 if ac_fn_c_try_link "$LINENO"; then : 16845 eval $cacheid=yes 16846 else 16847 eval $cacheid=no 16848 fi 16849 rm -f core conftest.err conftest.$ac_objext \ 16850 conftest$ac_exeext conftest.$ac_ext 16851 fi 16852 16853 16854 CFLAGS="$xorg_testset_save_CFLAGS" 16855 16856 eval supported=\$$cacheid 16857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16858 $as_echo "$supported" >&6; } 16859 if test "$supported" = "yes" ; then 16860 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16861 found="yes" 16862 fi 16863 fi 16864 16865 16866 fi 16867 16868 16869 16870 16871 # Check for dependencies 16872 16873 16874 16875 16876 16877 16878 16879 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 16880 if test -n "$ac_tool_prefix"; then 16881 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 16882 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 16883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16884 $as_echo_n "checking for $ac_word... " >&6; } 16885 if ${ac_cv_path_PKG_CONFIG+:} false; then : 16886 $as_echo_n "(cached) " >&6 16887 else 16888 case $PKG_CONFIG in 16889 [\\/]* | ?:[\\/]*) 16890 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 16891 ;; 16892 *) 16893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16894 for as_dir in $PATH 16895 do 16896 IFS=$as_save_IFS 16897 test -z "$as_dir" && as_dir=. 16898 for ac_exec_ext in '' $ac_executable_extensions; do 16899 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16900 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 16901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16902 break 2 16903 fi 16904 done 16905 done 16906 IFS=$as_save_IFS 16907 16908 ;; 16909 esac 16910 fi 16911 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 16912 if test -n "$PKG_CONFIG"; then 16913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 16914 $as_echo "$PKG_CONFIG" >&6; } 16915 else 16916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16917 $as_echo "no" >&6; } 16918 fi 16919 16920 16921 fi 16922 if test -z "$ac_cv_path_PKG_CONFIG"; then 16923 ac_pt_PKG_CONFIG=$PKG_CONFIG 16924 # Extract the first word of "pkg-config", so it can be a program name with args. 16925 set dummy pkg-config; ac_word=$2 16926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16927 $as_echo_n "checking for $ac_word... " >&6; } 16928 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 16929 $as_echo_n "(cached) " >&6 16930 else 16931 case $ac_pt_PKG_CONFIG in 16932 [\\/]* | ?:[\\/]*) 16933 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 16934 ;; 16935 *) 16936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16937 for as_dir in $PATH 16938 do 16939 IFS=$as_save_IFS 16940 test -z "$as_dir" && as_dir=. 16941 for ac_exec_ext in '' $ac_executable_extensions; do 16942 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16943 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 16944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16945 break 2 16946 fi 16947 done 16948 done 16949 IFS=$as_save_IFS 16950 16951 ;; 16952 esac 16953 fi 16954 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 16955 if test -n "$ac_pt_PKG_CONFIG"; then 16956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 16957 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 16958 else 16959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16960 $as_echo "no" >&6; } 16961 fi 16962 16963 if test "x$ac_pt_PKG_CONFIG" = x; then 16964 PKG_CONFIG="" 16965 else 16966 case $cross_compiling:$ac_tool_warned in 16967 yes:) 16968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 16969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 16970 ac_tool_warned=yes ;; 16971 esac 16972 PKG_CONFIG=$ac_pt_PKG_CONFIG 16973 fi 16974 else 16975 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 16976 fi 16977 16978 fi 16979 if test -n "$PKG_CONFIG"; then 16980 _pkg_min_version=0.9.0 16981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 16982 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 16983 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 16984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16985 $as_echo "yes" >&6; } 16986 else 16987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16988 $as_echo "no" >&6; } 16989 PKG_CONFIG="" 16990 fi 16991 fi 16992 16993 pkg_failed=no 16994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XTRAP" >&5 16995 $as_echo_n "checking for XTRAP... " >&6; } 16996 16997 if test -n "$XTRAP_CFLAGS"; then 16998 pkg_cv_XTRAP_CFLAGS="$XTRAP_CFLAGS" 16999 elif test -n "$PKG_CONFIG"; then 17000 if test -n "$PKG_CONFIG" && \ 17001 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt trapproto xext xextproto\""; } >&5 17002 ($PKG_CONFIG --exists --print-errors "x11 xt trapproto xext xextproto") 2>&5 17003 ac_status=$? 17004 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17005 test $ac_status = 0; }; then 17006 pkg_cv_XTRAP_CFLAGS=`$PKG_CONFIG --cflags "x11 xt trapproto xext xextproto" 2>/dev/null` 17007 test "x$?" != "x0" && pkg_failed=yes 17008 else 17009 pkg_failed=yes 17010 fi 17011 else 17012 pkg_failed=untried 17013 fi 17014 if test -n "$XTRAP_LIBS"; then 17015 pkg_cv_XTRAP_LIBS="$XTRAP_LIBS" 17016 elif test -n "$PKG_CONFIG"; then 17017 if test -n "$PKG_CONFIG" && \ 17018 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt trapproto xext xextproto\""; } >&5 17019 ($PKG_CONFIG --exists --print-errors "x11 xt trapproto xext xextproto") 2>&5 17020 ac_status=$? 17021 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17022 test $ac_status = 0; }; then 17023 pkg_cv_XTRAP_LIBS=`$PKG_CONFIG --libs "x11 xt trapproto xext xextproto" 2>/dev/null` 17024 test "x$?" != "x0" && pkg_failed=yes 17025 else 17026 pkg_failed=yes 17027 fi 17028 else 17029 pkg_failed=untried 17030 fi 17031 17032 17033 17034 if test $pkg_failed = yes; then 17035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17036 $as_echo "no" >&6; } 17037 17038 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17039 _pkg_short_errors_supported=yes 17040 else 17041 _pkg_short_errors_supported=no 17042 fi 17043 if test $_pkg_short_errors_supported = yes; then 17044 XTRAP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xt trapproto xext xextproto" 2>&1` 17045 else 17046 XTRAP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xt trapproto xext xextproto" 2>&1` 17047 fi 17048 # Put the nasty error message in config.log where it belongs 17049 echo "$XTRAP_PKG_ERRORS" >&5 17050 17051 as_fn_error $? "Package requirements (x11 xt trapproto xext xextproto) were not met: 17052 17053 $XTRAP_PKG_ERRORS 17054 17055 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17056 installed software in a non-standard prefix. 17057 17058 Alternatively, you may set the environment variables XTRAP_CFLAGS 17059 and XTRAP_LIBS to avoid the need to call pkg-config. 17060 See the pkg-config man page for more details." "$LINENO" 5 17061 elif test $pkg_failed = untried; then 17062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17063 $as_echo "no" >&6; } 17064 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17065 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17066 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17067 is in your PATH or set the PKG_CONFIG environment variable to the full 17068 path to pkg-config. 17069 17070 Alternatively, you may set the environment variables XTRAP_CFLAGS 17071 and XTRAP_LIBS to avoid the need to call pkg-config. 17072 See the pkg-config man page for more details. 17073 17074 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17075 See \`config.log' for more details" "$LINENO" 5; } 17076 else 17077 XTRAP_CFLAGS=$pkg_cv_XTRAP_CFLAGS 17078 XTRAP_LIBS=$pkg_cv_XTRAP_LIBS 17079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17080 $as_echo "yes" >&6; } 17081 17082 fi 17083 XTRAP_CFLAGS="$BASE_CFLAGS $XTRAP_CFLAGS" 17084 17085 17086 17087 17088 17089 cat >>confdefs.h <<_ACEOF 17090 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17091 _ACEOF 17092 17093 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17094 if test "x$PVM" = "x"; then 17095 PVM="0" 17096 fi 17097 17098 cat >>confdefs.h <<_ACEOF 17099 #define PACKAGE_VERSION_MINOR $PVM 17100 _ACEOF 17101 17102 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17103 if test "x$PVP" = "x"; then 17104 PVP="0" 17105 fi 17106 17107 cat >>confdefs.h <<_ACEOF 17108 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17109 _ACEOF 17110 17111 17112 17113 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17114 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17115 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17116 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17117 17118 17119 17120 ac_config_files="$ac_config_files Makefile src/Makefile xtrap.pc" 17121 17122 cat >confcache <<\_ACEOF 17123 # This file is a shell script that caches the results of configure 17124 # tests run on this system so they can be shared between configure 17125 # scripts and configure runs, see configure's option --config-cache. 17126 # It is not useful on other systems. If it contains results you don't 17127 # want to keep, you may remove or edit it. 17128 # 17129 # config.status only pays attention to the cache file if you give it 17130 # the --recheck option to rerun configure. 17131 # 17132 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17133 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17134 # following values. 17135 17136 _ACEOF 17137 17138 # The following way of writing the cache mishandles newlines in values, 17139 # but we know of no workaround that is simple, portable, and efficient. 17140 # So, we kill variables containing newlines. 17141 # Ultrix sh set writes to stderr and can't be redirected directly, 17142 # and sets the high bit in the cache file unless we assign to the vars. 17143 ( 17144 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17145 eval ac_val=\$$ac_var 17146 case $ac_val in #( 17147 *${as_nl}*) 17148 case $ac_var in #( 17149 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17150 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17151 esac 17152 case $ac_var in #( 17153 _ | IFS | as_nl) ;; #( 17154 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17155 *) { eval $ac_var=; unset $ac_var;} ;; 17156 esac ;; 17157 esac 17158 done 17159 17160 (set) 2>&1 | 17161 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17162 *${as_nl}ac_space=\ *) 17163 # `set' does not quote correctly, so add quotes: double-quote 17164 # substitution turns \\\\ into \\, and sed turns \\ into \. 17165 sed -n \ 17166 "s/'/'\\\\''/g; 17167 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17168 ;; #( 17169 *) 17170 # `set' quotes correctly as required by POSIX, so do not add quotes. 17171 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17172 ;; 17173 esac | 17174 sort 17175 ) | 17176 sed ' 17177 /^ac_cv_env_/b end 17178 t clear 17179 :clear 17180 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17181 t end 17182 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17183 :end' >>confcache 17184 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17185 if test -w "$cache_file"; then 17186 if test "x$cache_file" != "x/dev/null"; then 17187 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17188 $as_echo "$as_me: updating cache $cache_file" >&6;} 17189 if test ! -f "$cache_file" || test -h "$cache_file"; then 17190 cat confcache >"$cache_file" 17191 else 17192 case $cache_file in #( 17193 */* | ?:*) 17194 mv -f confcache "$cache_file"$$ && 17195 mv -f "$cache_file"$$ "$cache_file" ;; #( 17196 *) 17197 mv -f confcache "$cache_file" ;; 17198 esac 17199 fi 17200 fi 17201 else 17202 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17203 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17204 fi 17205 fi 17206 rm -f confcache 17207 17208 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17209 # Let make expand exec_prefix. 17210 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17211 17212 DEFS=-DHAVE_CONFIG_H 17213 17214 ac_libobjs= 17215 ac_ltlibobjs= 17216 U= 17217 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17218 # 1. Remove the extension, and $U if already installed. 17219 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17220 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17221 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17222 # will be set to the directory where LIBOBJS objects are built. 17223 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17224 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17225 done 17226 LIBOBJS=$ac_libobjs 17227 17228 LTLIBOBJS=$ac_ltlibobjs 17229 17230 17231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17232 $as_echo_n "checking that generated files are newer than configure... " >&6; } 17233 if test -n "$am_sleep_pid"; then 17234 # Hide warnings about reused PIDs. 17235 wait $am_sleep_pid 2>/dev/null 17236 fi 17237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17238 $as_echo "done" >&6; } 17239 if test -n "$EXEEXT"; then 17240 am__EXEEXT_TRUE= 17241 am__EXEEXT_FALSE='#' 17242 else 17243 am__EXEEXT_TRUE='#' 17244 am__EXEEXT_FALSE= 17245 fi 17246 17247 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17248 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17249 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17250 fi 17251 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17252 as_fn_error $? "conditional \"AMDEP\" was never defined. 17253 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17254 fi 17255 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17256 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17257 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17258 fi 17259 17260 : "${CONFIG_STATUS=./config.status}" 17261 ac_write_fail=0 17262 ac_clean_files_save=$ac_clean_files 17263 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17264 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17265 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17266 as_write_fail=0 17267 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17268 #! $SHELL 17269 # Generated by $as_me. 17270 # Run this file to recreate the current configuration. 17271 # Compiler output produced by configure, useful for debugging 17272 # configure, is in config.log if it exists. 17273 17274 debug=false 17275 ac_cs_recheck=false 17276 ac_cs_silent=false 17277 17278 SHELL=\${CONFIG_SHELL-$SHELL} 17279 export SHELL 17280 _ASEOF 17281 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17282 ## -------------------- ## 17283 ## M4sh Initialization. ## 17284 ## -------------------- ## 17285 17286 # Be more Bourne compatible 17287 DUALCASE=1; export DUALCASE # for MKS sh 17288 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17289 emulate sh 17290 NULLCMD=: 17291 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17292 # is contrary to our usage. Disable this feature. 17293 alias -g '${1+"$@"}'='"$@"' 17294 setopt NO_GLOB_SUBST 17295 else 17296 case `(set -o) 2>/dev/null` in #( 17297 *posix*) : 17298 set -o posix ;; #( 17299 *) : 17300 ;; 17301 esac 17302 fi 17303 17304 17305 as_nl=' 17306 ' 17307 export as_nl 17308 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17309 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17310 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17311 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17312 # Prefer a ksh shell builtin over an external printf program on Solaris, 17313 # but without wasting forks for bash or zsh. 17314 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17315 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17316 as_echo='print -r --' 17317 as_echo_n='print -rn --' 17318 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17319 as_echo='printf %s\n' 17320 as_echo_n='printf %s' 17321 else 17322 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17323 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17324 as_echo_n='/usr/ucb/echo -n' 17325 else 17326 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17327 as_echo_n_body='eval 17328 arg=$1; 17329 case $arg in #( 17330 *"$as_nl"*) 17331 expr "X$arg" : "X\\(.*\\)$as_nl"; 17332 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17333 esac; 17334 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17335 ' 17336 export as_echo_n_body 17337 as_echo_n='sh -c $as_echo_n_body as_echo' 17338 fi 17339 export as_echo_body 17340 as_echo='sh -c $as_echo_body as_echo' 17341 fi 17342 17343 # The user is always right. 17344 if test "${PATH_SEPARATOR+set}" != set; then 17345 PATH_SEPARATOR=: 17346 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17347 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17348 PATH_SEPARATOR=';' 17349 } 17350 fi 17351 17352 17353 # IFS 17354 # We need space, tab and new line, in precisely that order. Quoting is 17355 # there to prevent editors from complaining about space-tab. 17356 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17357 # splitting by setting IFS to empty value.) 17358 IFS=" "" $as_nl" 17359 17360 # Find who we are. Look in the path if we contain no directory separator. 17361 as_myself= 17362 case $0 in #(( 17363 *[\\/]* ) as_myself=$0 ;; 17364 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17365 for as_dir in $PATH 17366 do 17367 IFS=$as_save_IFS 17368 test -z "$as_dir" && as_dir=. 17369 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17370 done 17371 IFS=$as_save_IFS 17372 17373 ;; 17374 esac 17375 # We did not find ourselves, most probably we were run as `sh COMMAND' 17376 # in which case we are not to be found in the path. 17377 if test "x$as_myself" = x; then 17378 as_myself=$0 17379 fi 17380 if test ! -f "$as_myself"; then 17381 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17382 exit 1 17383 fi 17384 17385 # Unset variables that we do not need and which cause bugs (e.g. in 17386 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17387 # suppresses any "Segmentation fault" message there. '((' could 17388 # trigger a bug in pdksh 5.2.14. 17389 for as_var in BASH_ENV ENV MAIL MAILPATH 17390 do eval test x\${$as_var+set} = xset \ 17391 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17392 done 17393 PS1='$ ' 17394 PS2='> ' 17395 PS4='+ ' 17396 17397 # NLS nuisances. 17398 LC_ALL=C 17399 export LC_ALL 17400 LANGUAGE=C 17401 export LANGUAGE 17402 17403 # CDPATH. 17404 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17405 17406 17407 # as_fn_error STATUS ERROR [LINENO LOG_FD] 17408 # ---------------------------------------- 17409 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17410 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17411 # script with STATUS, using 1 if that was 0. 17412 as_fn_error () 17413 { 17414 as_status=$1; test $as_status -eq 0 && as_status=1 17415 if test "$4"; then 17416 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17417 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 17418 fi 17419 $as_echo "$as_me: error: $2" >&2 17420 as_fn_exit $as_status 17421 } # as_fn_error 17422 17423 17424 # as_fn_set_status STATUS 17425 # ----------------------- 17426 # Set $? to STATUS, without forking. 17427 as_fn_set_status () 17428 { 17429 return $1 17430 } # as_fn_set_status 17431 17432 # as_fn_exit STATUS 17433 # ----------------- 17434 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 17435 as_fn_exit () 17436 { 17437 set +e 17438 as_fn_set_status $1 17439 exit $1 17440 } # as_fn_exit 17441 17442 # as_fn_unset VAR 17443 # --------------- 17444 # Portably unset VAR. 17445 as_fn_unset () 17446 { 17447 { eval $1=; unset $1;} 17448 } 17449 as_unset=as_fn_unset 17450 # as_fn_append VAR VALUE 17451 # ---------------------- 17452 # Append the text in VALUE to the end of the definition contained in VAR. Take 17453 # advantage of any shell optimizations that allow amortized linear growth over 17454 # repeated appends, instead of the typical quadratic growth present in naive 17455 # implementations. 17456 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 17457 eval 'as_fn_append () 17458 { 17459 eval $1+=\$2 17460 }' 17461 else 17462 as_fn_append () 17463 { 17464 eval $1=\$$1\$2 17465 } 17466 fi # as_fn_append 17467 17468 # as_fn_arith ARG... 17469 # ------------------ 17470 # Perform arithmetic evaluation on the ARGs, and store the result in the 17471 # global $as_val. Take advantage of shells that can avoid forks. The arguments 17472 # must be portable across $(()) and expr. 17473 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 17474 eval 'as_fn_arith () 17475 { 17476 as_val=$(( $* )) 17477 }' 17478 else 17479 as_fn_arith () 17480 { 17481 as_val=`expr "$@" || test $? -eq 1` 17482 } 17483 fi # as_fn_arith 17484 17485 17486 if expr a : '\(a\)' >/dev/null 2>&1 && 17487 test "X`expr 00001 : '.*\(...\)'`" = X001; then 17488 as_expr=expr 17489 else 17490 as_expr=false 17491 fi 17492 17493 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 17494 as_basename=basename 17495 else 17496 as_basename=false 17497 fi 17498 17499 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 17500 as_dirname=dirname 17501 else 17502 as_dirname=false 17503 fi 17504 17505 as_me=`$as_basename -- "$0" || 17506 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 17507 X"$0" : 'X\(//\)$' \| \ 17508 X"$0" : 'X\(/\)' \| . 2>/dev/null || 17509 $as_echo X/"$0" | 17510 sed '/^.*\/\([^/][^/]*\)\/*$/{ 17511 s//\1/ 17512 q 17513 } 17514 /^X\/\(\/\/\)$/{ 17515 s//\1/ 17516 q 17517 } 17518 /^X\/\(\/\).*/{ 17519 s//\1/ 17520 q 17521 } 17522 s/.*/./; q'` 17523 17524 # Avoid depending upon Character Ranges. 17525 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 17526 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 17527 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 17528 as_cr_digits='0123456789' 17529 as_cr_alnum=$as_cr_Letters$as_cr_digits 17530 17531 ECHO_C= ECHO_N= ECHO_T= 17532 case `echo -n x` in #((((( 17533 -n*) 17534 case `echo 'xy\c'` in 17535 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 17536 xy) ECHO_C='\c';; 17537 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 17538 ECHO_T=' ';; 17539 esac;; 17540 *) 17541 ECHO_N='-n';; 17542 esac 17543 17544 rm -f conf$$ conf$$.exe conf$$.file 17545 if test -d conf$$.dir; then 17546 rm -f conf$$.dir/conf$$.file 17547 else 17548 rm -f conf$$.dir 17549 mkdir conf$$.dir 2>/dev/null 17550 fi 17551 if (echo >conf$$.file) 2>/dev/null; then 17552 if ln -s conf$$.file conf$$ 2>/dev/null; then 17553 as_ln_s='ln -s' 17554 # ... but there are two gotchas: 17555 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 17556 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 17557 # In both cases, we have to default to `cp -pR'. 17558 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 17559 as_ln_s='cp -pR' 17560 elif ln conf$$.file conf$$ 2>/dev/null; then 17561 as_ln_s=ln 17562 else 17563 as_ln_s='cp -pR' 17564 fi 17565 else 17566 as_ln_s='cp -pR' 17567 fi 17568 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 17569 rmdir conf$$.dir 2>/dev/null 17570 17571 17572 # as_fn_mkdir_p 17573 # ------------- 17574 # Create "$as_dir" as a directory, including parents if necessary. 17575 as_fn_mkdir_p () 17576 { 17577 17578 case $as_dir in #( 17579 -*) as_dir=./$as_dir;; 17580 esac 17581 test -d "$as_dir" || eval $as_mkdir_p || { 17582 as_dirs= 17583 while :; do 17584 case $as_dir in #( 17585 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 17586 *) as_qdir=$as_dir;; 17587 esac 17588 as_dirs="'$as_qdir' $as_dirs" 17589 as_dir=`$as_dirname -- "$as_dir" || 17590 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17591 X"$as_dir" : 'X\(//\)[^/]' \| \ 17592 X"$as_dir" : 'X\(//\)$' \| \ 17593 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 17594 $as_echo X"$as_dir" | 17595 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17596 s//\1/ 17597 q 17598 } 17599 /^X\(\/\/\)[^/].*/{ 17600 s//\1/ 17601 q 17602 } 17603 /^X\(\/\/\)$/{ 17604 s//\1/ 17605 q 17606 } 17607 /^X\(\/\).*/{ 17608 s//\1/ 17609 q 17610 } 17611 s/.*/./; q'` 17612 test -d "$as_dir" && break 17613 done 17614 test -z "$as_dirs" || eval "mkdir $as_dirs" 17615 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 17616 17617 17618 } # as_fn_mkdir_p 17619 if mkdir -p . 2>/dev/null; then 17620 as_mkdir_p='mkdir -p "$as_dir"' 17621 else 17622 test -d ./-p && rmdir ./-p 17623 as_mkdir_p=false 17624 fi 17625 17626 17627 # as_fn_executable_p FILE 17628 # ----------------------- 17629 # Test if FILE is an executable regular file. 17630 as_fn_executable_p () 17631 { 17632 test -f "$1" && test -x "$1" 17633 } # as_fn_executable_p 17634 as_test_x='test -x' 17635 as_executable_p=as_fn_executable_p 17636 17637 # Sed expression to map a string onto a valid CPP name. 17638 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 17639 17640 # Sed expression to map a string onto a valid variable name. 17641 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 17642 17643 17644 exec 6>&1 17645 ## ----------------------------------- ## 17646 ## Main body of $CONFIG_STATUS script. ## 17647 ## ----------------------------------- ## 17648 _ASEOF 17649 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 17650 17651 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17652 # Save the log message, to keep $0 and so on meaningful, and to 17653 # report actual input values of CONFIG_FILES etc. instead of their 17654 # values after options handling. 17655 ac_log=" 17656 This file was extended by libXTrap $as_me 1.0.1, which was 17657 generated by GNU Autoconf 2.69. Invocation command line was 17658 17659 CONFIG_FILES = $CONFIG_FILES 17660 CONFIG_HEADERS = $CONFIG_HEADERS 17661 CONFIG_LINKS = $CONFIG_LINKS 17662 CONFIG_COMMANDS = $CONFIG_COMMANDS 17663 $ $0 $@ 17664 17665 on `(hostname || uname -n) 2>/dev/null | sed 1q` 17666 " 17667 17668 _ACEOF 17669 17670 case $ac_config_files in *" 17671 "*) set x $ac_config_files; shift; ac_config_files=$*;; 17672 esac 17673 17674 case $ac_config_headers in *" 17675 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 17676 esac 17677 17678 17679 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17680 # Files that config.status was made for. 17681 config_files="$ac_config_files" 17682 config_headers="$ac_config_headers" 17683 config_commands="$ac_config_commands" 17684 17685 _ACEOF 17686 17687 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17688 ac_cs_usage="\ 17689 \`$as_me' instantiates files and other configuration actions 17690 from templates according to the current configuration. Unless the files 17691 and actions are specified as TAGs, all are instantiated by default. 17692 17693 Usage: $0 [OPTION]... [TAG]... 17694 17695 -h, --help print this help, then exit 17696 -V, --version print version number and configuration settings, then exit 17697 --config print configuration, then exit 17698 -q, --quiet, --silent 17699 do not print progress messages 17700 -d, --debug don't remove temporary files 17701 --recheck update $as_me by reconfiguring in the same conditions 17702 --file=FILE[:TEMPLATE] 17703 instantiate the configuration file FILE 17704 --header=FILE[:TEMPLATE] 17705 instantiate the configuration header FILE 17706 17707 Configuration files: 17708 $config_files 17709 17710 Configuration headers: 17711 $config_headers 17712 17713 Configuration commands: 17714 $config_commands 17715 17716 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 17717 17718 _ACEOF 17719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17720 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 17721 ac_cs_version="\\ 17722 libXTrap config.status 1.0.1 17723 configured by $0, generated by GNU Autoconf 2.69, 17724 with options \\"\$ac_cs_config\\" 17725 17726 Copyright (C) 2012 Free Software Foundation, Inc. 17727 This config.status script is free software; the Free Software Foundation 17728 gives unlimited permission to copy, distribute and modify it." 17729 17730 ac_pwd='$ac_pwd' 17731 srcdir='$srcdir' 17732 INSTALL='$INSTALL' 17733 MKDIR_P='$MKDIR_P' 17734 AWK='$AWK' 17735 test -n "\$AWK" || AWK=awk 17736 _ACEOF 17737 17738 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17739 # The default lists apply if the user does not specify any file. 17740 ac_need_defaults=: 17741 while test $# != 0 17742 do 17743 case $1 in 17744 --*=?*) 17745 ac_option=`expr "X$1" : 'X\([^=]*\)='` 17746 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 17747 ac_shift=: 17748 ;; 17749 --*=) 17750 ac_option=`expr "X$1" : 'X\([^=]*\)='` 17751 ac_optarg= 17752 ac_shift=: 17753 ;; 17754 *) 17755 ac_option=$1 17756 ac_optarg=$2 17757 ac_shift=shift 17758 ;; 17759 esac 17760 17761 case $ac_option in 17762 # Handling of the options. 17763 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 17764 ac_cs_recheck=: ;; 17765 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 17766 $as_echo "$ac_cs_version"; exit ;; 17767 --config | --confi | --conf | --con | --co | --c ) 17768 $as_echo "$ac_cs_config"; exit ;; 17769 --debug | --debu | --deb | --de | --d | -d ) 17770 debug=: ;; 17771 --file | --fil | --fi | --f ) 17772 $ac_shift 17773 case $ac_optarg in 17774 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 17775 '') as_fn_error $? "missing file argument" ;; 17776 esac 17777 as_fn_append CONFIG_FILES " '$ac_optarg'" 17778 ac_need_defaults=false;; 17779 --header | --heade | --head | --hea ) 17780 $ac_shift 17781 case $ac_optarg in 17782 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 17783 esac 17784 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 17785 ac_need_defaults=false;; 17786 --he | --h) 17787 # Conflict between --help and --header 17788 as_fn_error $? "ambiguous option: \`$1' 17789 Try \`$0 --help' for more information.";; 17790 --help | --hel | -h ) 17791 $as_echo "$ac_cs_usage"; exit ;; 17792 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 17793 | -silent | --silent | --silen | --sile | --sil | --si | --s) 17794 ac_cs_silent=: ;; 17795 17796 # This is an error. 17797 -*) as_fn_error $? "unrecognized option: \`$1' 17798 Try \`$0 --help' for more information." ;; 17799 17800 *) as_fn_append ac_config_targets " $1" 17801 ac_need_defaults=false ;; 17802 17803 esac 17804 shift 17805 done 17806 17807 ac_configure_extra_args= 17808 17809 if $ac_cs_silent; then 17810 exec 6>/dev/null 17811 ac_configure_extra_args="$ac_configure_extra_args --silent" 17812 fi 17813 17814 _ACEOF 17815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17816 if \$ac_cs_recheck; then 17817 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 17818 shift 17819 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 17820 CONFIG_SHELL='$SHELL' 17821 export CONFIG_SHELL 17822 exec "\$@" 17823 fi 17824 17825 _ACEOF 17826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17827 exec 5>>config.log 17828 { 17829 echo 17830 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 17831 ## Running $as_me. ## 17832 _ASBOX 17833 $as_echo "$ac_log" 17834 } >&5 17835 17836 _ACEOF 17837 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17838 # 17839 # INIT-COMMANDS 17840 # 17841 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 17842 17843 17844 # The HP-UX ksh and POSIX shell print the target directory to stdout 17845 # if CDPATH is set. 17846 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17847 17848 sed_quote_subst='$sed_quote_subst' 17849 double_quote_subst='$double_quote_subst' 17850 delay_variable_subst='$delay_variable_subst' 17851 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 17852 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 17853 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 17854 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 17855 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 17856 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 17857 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 17858 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 17859 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 17860 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 17861 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 17862 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 17863 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 17864 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 17865 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 17866 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 17867 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 17868 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 17869 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 17870 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 17871 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 17872 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 17873 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 17874 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 17875 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 17876 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 17877 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 17878 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 17879 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 17880 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 17881 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 17882 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 17883 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 17884 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 17885 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 17886 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 17887 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 17888 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 17889 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 17890 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 17891 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 17892 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 17893 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 17894 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 17895 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 17896 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17897 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17898 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 17899 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 17900 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 17901 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 17902 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 17903 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 17904 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 17905 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 17906 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 17907 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"`' 17908 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 17909 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 17910 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 17911 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 17912 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 17913 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 17914 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 17915 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 17916 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 17917 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 17918 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 17919 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 17920 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 17921 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 17922 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 17923 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 17924 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 17925 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 17926 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17927 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 17928 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 17929 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 17930 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 17931 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 17932 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 17933 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17934 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 17935 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17936 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 17937 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17938 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 17939 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 17940 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 17941 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 17942 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 17943 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 17944 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 17945 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 17946 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 17947 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 17948 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 17949 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 17950 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 17951 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 17952 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 17953 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 17954 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 17955 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 17956 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 17957 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 17958 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 17959 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 17960 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 17961 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 17962 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 17963 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 17964 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 17965 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 17966 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 17967 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 17968 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17969 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17970 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 17971 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 17972 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 17973 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 17974 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 17975 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 17976 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 17977 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 17978 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 17979 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 17980 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 17981 17982 LTCC='$LTCC' 17983 LTCFLAGS='$LTCFLAGS' 17984 compiler='$compiler_DEFAULT' 17985 17986 # A function that is used when there is no print builtin or printf. 17987 func_fallback_echo () 17988 { 17989 eval 'cat <<_LTECHO_EOF 17990 \$1 17991 _LTECHO_EOF' 17992 } 17993 17994 # Quote evaled strings. 17995 for var in SHELL \ 17996 ECHO \ 17997 PATH_SEPARATOR \ 17998 SED \ 17999 GREP \ 18000 EGREP \ 18001 FGREP \ 18002 LD \ 18003 NM \ 18004 LN_S \ 18005 lt_SP2NL \ 18006 lt_NL2SP \ 18007 reload_flag \ 18008 OBJDUMP \ 18009 deplibs_check_method \ 18010 file_magic_cmd \ 18011 file_magic_glob \ 18012 want_nocaseglob \ 18013 DLLTOOL \ 18014 sharedlib_from_linklib_cmd \ 18015 AR \ 18016 AR_FLAGS \ 18017 archiver_list_spec \ 18018 STRIP \ 18019 RANLIB \ 18020 CC \ 18021 CFLAGS \ 18022 compiler \ 18023 lt_cv_sys_global_symbol_pipe \ 18024 lt_cv_sys_global_symbol_to_cdecl \ 18025 lt_cv_sys_global_symbol_to_c_name_address \ 18026 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18027 nm_file_list_spec \ 18028 lt_prog_compiler_no_builtin_flag \ 18029 lt_prog_compiler_pic \ 18030 lt_prog_compiler_wl \ 18031 lt_prog_compiler_static \ 18032 lt_cv_prog_compiler_c_o \ 18033 need_locks \ 18034 MANIFEST_TOOL \ 18035 DSYMUTIL \ 18036 NMEDIT \ 18037 LIPO \ 18038 OTOOL \ 18039 OTOOL64 \ 18040 shrext_cmds \ 18041 export_dynamic_flag_spec \ 18042 whole_archive_flag_spec \ 18043 compiler_needs_object \ 18044 with_gnu_ld \ 18045 allow_undefined_flag \ 18046 no_undefined_flag \ 18047 hardcode_libdir_flag_spec \ 18048 hardcode_libdir_separator \ 18049 exclude_expsyms \ 18050 include_expsyms \ 18051 file_list_spec \ 18052 variables_saved_for_relink \ 18053 libname_spec \ 18054 library_names_spec \ 18055 soname_spec \ 18056 install_override_mode \ 18057 finish_eval \ 18058 old_striplib \ 18059 striplib; do 18060 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18061 *[\\\\\\\`\\"\\\$]*) 18062 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18063 ;; 18064 *) 18065 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18066 ;; 18067 esac 18068 done 18069 18070 # Double-quote double-evaled strings. 18071 for var in reload_cmds \ 18072 old_postinstall_cmds \ 18073 old_postuninstall_cmds \ 18074 old_archive_cmds \ 18075 extract_expsyms_cmds \ 18076 old_archive_from_new_cmds \ 18077 old_archive_from_expsyms_cmds \ 18078 archive_cmds \ 18079 archive_expsym_cmds \ 18080 module_cmds \ 18081 module_expsym_cmds \ 18082 export_symbols_cmds \ 18083 prelink_cmds \ 18084 postlink_cmds \ 18085 postinstall_cmds \ 18086 postuninstall_cmds \ 18087 finish_cmds \ 18088 sys_lib_search_path_spec \ 18089 sys_lib_dlsearch_path_spec; do 18090 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18091 *[\\\\\\\`\\"\\\$]*) 18092 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18093 ;; 18094 *) 18095 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18096 ;; 18097 esac 18098 done 18099 18100 ac_aux_dir='$ac_aux_dir' 18101 xsi_shell='$xsi_shell' 18102 lt_shell_append='$lt_shell_append' 18103 18104 # See if we are running on zsh, and set the options which allow our 18105 # commands through without removal of \ escapes INIT. 18106 if test -n "\${ZSH_VERSION+set}" ; then 18107 setopt NO_GLOB_SUBST 18108 fi 18109 18110 18111 PACKAGE='$PACKAGE' 18112 VERSION='$VERSION' 18113 TIMESTAMP='$TIMESTAMP' 18114 RM='$RM' 18115 ofile='$ofile' 18116 18117 18118 18119 18120 _ACEOF 18121 18122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18123 18124 # Handling of arguments. 18125 for ac_config_target in $ac_config_targets 18126 do 18127 case $ac_config_target in 18128 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18129 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18130 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18131 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18132 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18133 "xtrap.pc") CONFIG_FILES="$CONFIG_FILES xtrap.pc" ;; 18134 18135 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18136 esac 18137 done 18138 18139 18140 # If the user did not use the arguments to specify the items to instantiate, 18141 # then the envvar interface is used. Set only those that are not. 18142 # We use the long form for the default assignment because of an extremely 18143 # bizarre bug on SunOS 4.1.3. 18144 if $ac_need_defaults; then 18145 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18146 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18147 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18148 fi 18149 18150 # Have a temporary directory for convenience. Make it in the build tree 18151 # simply because there is no reason against having it here, and in addition, 18152 # creating and moving files from /tmp can sometimes cause problems. 18153 # Hook for its removal unless debugging. 18154 # Note that there is a small window in which the directory will not be cleaned: 18155 # after its creation but before its name has been assigned to `$tmp'. 18156 $debug || 18157 { 18158 tmp= ac_tmp= 18159 trap 'exit_status=$? 18160 : "${ac_tmp:=$tmp}" 18161 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18162 ' 0 18163 trap 'as_fn_exit 1' 1 2 13 15 18164 } 18165 # Create a (secure) tmp directory for tmp files. 18166 18167 { 18168 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18169 test -d "$tmp" 18170 } || 18171 { 18172 tmp=./conf$$-$RANDOM 18173 (umask 077 && mkdir "$tmp") 18174 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18175 ac_tmp=$tmp 18176 18177 # Set up the scripts for CONFIG_FILES section. 18178 # No need to generate them if there are no CONFIG_FILES. 18179 # This happens for instance with `./config.status config.h'. 18180 if test -n "$CONFIG_FILES"; then 18181 18182 18183 ac_cr=`echo X | tr X '\015'` 18184 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18185 # But we know of no other shell where ac_cr would be empty at this 18186 # point, so we can use a bashism as a fallback. 18187 if test "x$ac_cr" = x; then 18188 eval ac_cr=\$\'\\r\' 18189 fi 18190 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18191 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18192 ac_cs_awk_cr='\\r' 18193 else 18194 ac_cs_awk_cr=$ac_cr 18195 fi 18196 18197 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18198 _ACEOF 18199 18200 18201 { 18202 echo "cat >conf$$subs.awk <<_ACEOF" && 18203 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18204 echo "_ACEOF" 18205 } >conf$$subs.sh || 18206 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18207 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18208 ac_delim='%!_!# ' 18209 for ac_last_try in false false false false false :; do 18210 . ./conf$$subs.sh || 18211 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18212 18213 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18214 if test $ac_delim_n = $ac_delim_num; then 18215 break 18216 elif $ac_last_try; then 18217 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18218 else 18219 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18220 fi 18221 done 18222 rm -f conf$$subs.sh 18223 18224 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18225 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18226 _ACEOF 18227 sed -n ' 18228 h 18229 s/^/S["/; s/!.*/"]=/ 18230 p 18231 g 18232 s/^[^!]*!// 18233 :repl 18234 t repl 18235 s/'"$ac_delim"'$// 18236 t delim 18237 :nl 18238 h 18239 s/\(.\{148\}\)..*/\1/ 18240 t more1 18241 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18242 p 18243 n 18244 b repl 18245 :more1 18246 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18247 p 18248 g 18249 s/.\{148\}// 18250 t nl 18251 :delim 18252 h 18253 s/\(.\{148\}\)..*/\1/ 18254 t more2 18255 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18256 p 18257 b 18258 :more2 18259 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18260 p 18261 g 18262 s/.\{148\}// 18263 t delim 18264 ' <conf$$subs.awk | sed ' 18265 /^[^""]/{ 18266 N 18267 s/\n// 18268 } 18269 ' >>$CONFIG_STATUS || ac_write_fail=1 18270 rm -f conf$$subs.awk 18271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18272 _ACAWK 18273 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18274 for (key in S) S_is_set[key] = 1 18275 FS = "" 18276 18277 } 18278 { 18279 line = $ 0 18280 nfields = split(line, field, "@") 18281 substed = 0 18282 len = length(field[1]) 18283 for (i = 2; i < nfields; i++) { 18284 key = field[i] 18285 keylen = length(key) 18286 if (S_is_set[key]) { 18287 value = S[key] 18288 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18289 len += length(value) + length(field[++i]) 18290 substed = 1 18291 } else 18292 len += 1 + keylen 18293 } 18294 18295 print line 18296 } 18297 18298 _ACAWK 18299 _ACEOF 18300 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18301 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18302 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18303 else 18304 cat 18305 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18306 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18307 _ACEOF 18308 18309 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18310 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18311 # trailing colons and then remove the whole line if VPATH becomes empty 18312 # (actually we leave an empty line to preserve line numbers). 18313 if test "x$srcdir" = x.; then 18314 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18315 h 18316 s/// 18317 s/^/:/ 18318 s/[ ]*$/:/ 18319 s/:\$(srcdir):/:/g 18320 s/:\${srcdir}:/:/g 18321 s/:@srcdir@:/:/g 18322 s/^:*// 18323 s/:*$// 18324 x 18325 s/\(=[ ]*\).*/\1/ 18326 G 18327 s/\n// 18328 s/^[^=]*=[ ]*$// 18329 }' 18330 fi 18331 18332 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18333 fi # test -n "$CONFIG_FILES" 18334 18335 # Set up the scripts for CONFIG_HEADERS section. 18336 # No need to generate them if there are no CONFIG_HEADERS. 18337 # This happens for instance with `./config.status Makefile'. 18338 if test -n "$CONFIG_HEADERS"; then 18339 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18340 BEGIN { 18341 _ACEOF 18342 18343 # Transform confdefs.h into an awk script `defines.awk', embedded as 18344 # here-document in config.status, that substitutes the proper values into 18345 # config.h.in to produce config.h. 18346 18347 # Create a delimiter string that does not exist in confdefs.h, to ease 18348 # handling of long lines. 18349 ac_delim='%!_!# ' 18350 for ac_last_try in false false :; do 18351 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18352 if test -z "$ac_tt"; then 18353 break 18354 elif $ac_last_try; then 18355 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18356 else 18357 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18358 fi 18359 done 18360 18361 # For the awk script, D is an array of macro values keyed by name, 18362 # likewise P contains macro parameters if any. Preserve backslash 18363 # newline sequences. 18364 18365 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18366 sed -n ' 18367 s/.\{148\}/&'"$ac_delim"'/g 18368 t rset 18369 :rset 18370 s/^[ ]*#[ ]*define[ ][ ]*/ / 18371 t def 18372 d 18373 :def 18374 s/\\$// 18375 t bsnl 18376 s/["\\]/\\&/g 18377 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18378 D["\1"]=" \3"/p 18379 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18380 d 18381 :bsnl 18382 s/["\\]/\\&/g 18383 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18384 D["\1"]=" \3\\\\\\n"\\/p 18385 t cont 18386 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18387 t cont 18388 d 18389 :cont 18390 n 18391 s/.\{148\}/&'"$ac_delim"'/g 18392 t clear 18393 :clear 18394 s/\\$// 18395 t bsnlc 18396 s/["\\]/\\&/g; s/^/"/; s/$/"/p 18397 d 18398 :bsnlc 18399 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18400 b cont 18401 ' <confdefs.h | sed ' 18402 s/'"$ac_delim"'/"\\\ 18403 "/g' >>$CONFIG_STATUS || ac_write_fail=1 18404 18405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18406 for (key in D) D_is_set[key] = 1 18407 FS = "" 18408 } 18409 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18410 line = \$ 0 18411 split(line, arg, " ") 18412 if (arg[1] == "#") { 18413 defundef = arg[2] 18414 mac1 = arg[3] 18415 } else { 18416 defundef = substr(arg[1], 2) 18417 mac1 = arg[2] 18418 } 18419 split(mac1, mac2, "(") #) 18420 macro = mac2[1] 18421 prefix = substr(line, 1, index(line, defundef) - 1) 18422 if (D_is_set[macro]) { 18423 # Preserve the white space surrounding the "#". 18424 print prefix "define", macro P[macro] D[macro] 18425 next 18426 } else { 18427 # Replace #undef with comments. This is necessary, for example, 18428 # in the case of _POSIX_SOURCE, which is predefined and required 18429 # on some systems where configure will not decide to define it. 18430 if (defundef == "undef") { 18431 print "/*", prefix defundef, macro, "*/" 18432 next 18433 } 18434 } 18435 } 18436 { print } 18437 _ACAWK 18438 _ACEOF 18439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18440 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 18441 fi # test -n "$CONFIG_HEADERS" 18442 18443 18444 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 18445 shift 18446 for ac_tag 18447 do 18448 case $ac_tag in 18449 :[FHLC]) ac_mode=$ac_tag; continue;; 18450 esac 18451 case $ac_mode$ac_tag in 18452 :[FHL]*:*);; 18453 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 18454 :[FH]-) ac_tag=-:-;; 18455 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 18456 esac 18457 ac_save_IFS=$IFS 18458 IFS=: 18459 set x $ac_tag 18460 IFS=$ac_save_IFS 18461 shift 18462 ac_file=$1 18463 shift 18464 18465 case $ac_mode in 18466 :L) ac_source=$1;; 18467 :[FH]) 18468 ac_file_inputs= 18469 for ac_f 18470 do 18471 case $ac_f in 18472 -) ac_f="$ac_tmp/stdin";; 18473 *) # Look for the file first in the build tree, then in the source tree 18474 # (if the path is not absolute). The absolute path cannot be DOS-style, 18475 # because $ac_f cannot contain `:'. 18476 test -f "$ac_f" || 18477 case $ac_f in 18478 [\\/$]*) false;; 18479 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 18480 esac || 18481 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 18482 esac 18483 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 18484 as_fn_append ac_file_inputs " '$ac_f'" 18485 done 18486 18487 # Let's still pretend it is `configure' which instantiates (i.e., don't 18488 # use $as_me), people would be surprised to read: 18489 # /* config.h. Generated by config.status. */ 18490 configure_input='Generated from '` 18491 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 18492 `' by configure.' 18493 if test x"$ac_file" != x-; then 18494 configure_input="$ac_file. $configure_input" 18495 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 18496 $as_echo "$as_me: creating $ac_file" >&6;} 18497 fi 18498 # Neutralize special characters interpreted by sed in replacement strings. 18499 case $configure_input in #( 18500 *\&* | *\|* | *\\* ) 18501 ac_sed_conf_input=`$as_echo "$configure_input" | 18502 sed 's/[\\\\&|]/\\\\&/g'`;; #( 18503 *) ac_sed_conf_input=$configure_input;; 18504 esac 18505 18506 case $ac_tag in 18507 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 18508 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 18509 esac 18510 ;; 18511 esac 18512 18513 ac_dir=`$as_dirname -- "$ac_file" || 18514 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18515 X"$ac_file" : 'X\(//\)[^/]' \| \ 18516 X"$ac_file" : 'X\(//\)$' \| \ 18517 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 18518 $as_echo X"$ac_file" | 18519 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18520 s//\1/ 18521 q 18522 } 18523 /^X\(\/\/\)[^/].*/{ 18524 s//\1/ 18525 q 18526 } 18527 /^X\(\/\/\)$/{ 18528 s//\1/ 18529 q 18530 } 18531 /^X\(\/\).*/{ 18532 s//\1/ 18533 q 18534 } 18535 s/.*/./; q'` 18536 as_dir="$ac_dir"; as_fn_mkdir_p 18537 ac_builddir=. 18538 18539 case "$ac_dir" in 18540 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 18541 *) 18542 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 18543 # A ".." for each directory in $ac_dir_suffix. 18544 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 18545 case $ac_top_builddir_sub in 18546 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 18547 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 18548 esac ;; 18549 esac 18550 ac_abs_top_builddir=$ac_pwd 18551 ac_abs_builddir=$ac_pwd$ac_dir_suffix 18552 # for backward compatibility: 18553 ac_top_builddir=$ac_top_build_prefix 18554 18555 case $srcdir in 18556 .) # We are building in place. 18557 ac_srcdir=. 18558 ac_top_srcdir=$ac_top_builddir_sub 18559 ac_abs_top_srcdir=$ac_pwd ;; 18560 [\\/]* | ?:[\\/]* ) # Absolute name. 18561 ac_srcdir=$srcdir$ac_dir_suffix; 18562 ac_top_srcdir=$srcdir 18563 ac_abs_top_srcdir=$srcdir ;; 18564 *) # Relative name. 18565 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 18566 ac_top_srcdir=$ac_top_build_prefix$srcdir 18567 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 18568 esac 18569 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 18570 18571 18572 case $ac_mode in 18573 :F) 18574 # 18575 # CONFIG_FILE 18576 # 18577 18578 case $INSTALL in 18579 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 18580 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 18581 esac 18582 ac_MKDIR_P=$MKDIR_P 18583 case $MKDIR_P in 18584 [\\/$]* | ?:[\\/]* ) ;; 18585 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 18586 esac 18587 _ACEOF 18588 18589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18590 # If the template does not know about datarootdir, expand it. 18591 # FIXME: This hack should be removed a few years after 2.60. 18592 ac_datarootdir_hack=; ac_datarootdir_seen= 18593 ac_sed_dataroot=' 18594 /datarootdir/ { 18595 p 18596 q 18597 } 18598 /@datadir@/p 18599 /@docdir@/p 18600 /@infodir@/p 18601 /@localedir@/p 18602 /@mandir@/p' 18603 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 18604 *datarootdir*) ac_datarootdir_seen=yes;; 18605 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 18606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 18607 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 18608 _ACEOF 18609 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18610 ac_datarootdir_hack=' 18611 s&@datadir@&$datadir&g 18612 s&@docdir@&$docdir&g 18613 s&@infodir@&$infodir&g 18614 s&@localedir@&$localedir&g 18615 s&@mandir@&$mandir&g 18616 s&\\\${datarootdir}&$datarootdir&g' ;; 18617 esac 18618 _ACEOF 18619 18620 # Neutralize VPATH when `$srcdir' = `.'. 18621 # Shell code in configure.ac might set extrasub. 18622 # FIXME: do we really want to maintain this feature? 18623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18624 ac_sed_extra="$ac_vpsub 18625 $extrasub 18626 _ACEOF 18627 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18628 :t 18629 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 18630 s|@configure_input@|$ac_sed_conf_input|;t t 18631 s&@top_builddir@&$ac_top_builddir_sub&;t t 18632 s&@top_build_prefix@&$ac_top_build_prefix&;t t 18633 s&@srcdir@&$ac_srcdir&;t t 18634 s&@abs_srcdir@&$ac_abs_srcdir&;t t 18635 s&@top_srcdir@&$ac_top_srcdir&;t t 18636 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 18637 s&@builddir@&$ac_builddir&;t t 18638 s&@abs_builddir@&$ac_abs_builddir&;t t 18639 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 18640 s&@INSTALL@&$ac_INSTALL&;t t 18641 s&@MKDIR_P@&$ac_MKDIR_P&;t t 18642 $ac_datarootdir_hack 18643 " 18644 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 18645 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 18646 18647 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 18648 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 18649 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 18650 "$ac_tmp/out"`; test -z "$ac_out"; } && 18651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18652 which seems to be undefined. Please make sure it is defined" >&5 18653 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18654 which seems to be undefined. Please make sure it is defined" >&2;} 18655 18656 rm -f "$ac_tmp/stdin" 18657 case $ac_file in 18658 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 18659 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 18660 esac \ 18661 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 18662 ;; 18663 :H) 18664 # 18665 # CONFIG_HEADER 18666 # 18667 if test x"$ac_file" != x-; then 18668 { 18669 $as_echo "/* $configure_input */" \ 18670 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 18671 } >"$ac_tmp/config.h" \ 18672 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 18673 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 18674 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 18675 $as_echo "$as_me: $ac_file is unchanged" >&6;} 18676 else 18677 rm -f "$ac_file" 18678 mv "$ac_tmp/config.h" "$ac_file" \ 18679 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 18680 fi 18681 else 18682 $as_echo "/* $configure_input */" \ 18683 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 18684 || as_fn_error $? "could not create -" "$LINENO" 5 18685 fi 18686 # Compute "$ac_file"'s index in $config_headers. 18687 _am_arg="$ac_file" 18688 _am_stamp_count=1 18689 for _am_header in $config_headers :; do 18690 case $_am_header in 18691 $_am_arg | $_am_arg:* ) 18692 break ;; 18693 * ) 18694 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 18695 esac 18696 done 18697 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 18698 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18699 X"$_am_arg" : 'X\(//\)[^/]' \| \ 18700 X"$_am_arg" : 'X\(//\)$' \| \ 18701 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 18702 $as_echo X"$_am_arg" | 18703 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18704 s//\1/ 18705 q 18706 } 18707 /^X\(\/\/\)[^/].*/{ 18708 s//\1/ 18709 q 18710 } 18711 /^X\(\/\/\)$/{ 18712 s//\1/ 18713 q 18714 } 18715 /^X\(\/\).*/{ 18716 s//\1/ 18717 q 18718 } 18719 s/.*/./; q'`/stamp-h$_am_stamp_count 18720 ;; 18721 18722 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 18723 $as_echo "$as_me: executing $ac_file commands" >&6;} 18724 ;; 18725 esac 18726 18727 18728 case $ac_file$ac_mode in 18729 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 18730 # Older Autoconf quotes --file arguments for eval, but not when files 18731 # are listed without --file. Let's play safe and only enable the eval 18732 # if we detect the quoting. 18733 case $CONFIG_FILES in 18734 *\'*) eval set x "$CONFIG_FILES" ;; 18735 *) set x $CONFIG_FILES ;; 18736 esac 18737 shift 18738 for mf 18739 do 18740 # Strip MF so we end up with the name of the file. 18741 mf=`echo "$mf" | sed -e 's/:.*$//'` 18742 # Check whether this is an Automake generated Makefile or not. 18743 # We used to match only the files named 'Makefile.in', but 18744 # some people rename them; so instead we look at the file content. 18745 # Grep'ing the first line is not enough: some people post-process 18746 # each Makefile.in and add a new line on top of each file to say so. 18747 # Grep'ing the whole file is not good either: AIX grep has a line 18748 # limit of 2048, but all sed's we know have understand at least 4000. 18749 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 18750 dirpart=`$as_dirname -- "$mf" || 18751 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18752 X"$mf" : 'X\(//\)[^/]' \| \ 18753 X"$mf" : 'X\(//\)$' \| \ 18754 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 18755 $as_echo X"$mf" | 18756 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18757 s//\1/ 18758 q 18759 } 18760 /^X\(\/\/\)[^/].*/{ 18761 s//\1/ 18762 q 18763 } 18764 /^X\(\/\/\)$/{ 18765 s//\1/ 18766 q 18767 } 18768 /^X\(\/\).*/{ 18769 s//\1/ 18770 q 18771 } 18772 s/.*/./; q'` 18773 else 18774 continue 18775 fi 18776 # Extract the definition of DEPDIR, am__include, and am__quote 18777 # from the Makefile without running 'make'. 18778 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 18779 test -z "$DEPDIR" && continue 18780 am__include=`sed -n 's/^am__include = //p' < "$mf"` 18781 test -z "am__include" && continue 18782 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 18783 # Find all dependency output files, they are included files with 18784 # $(DEPDIR) in their names. We invoke sed twice because it is the 18785 # simplest approach to changing $(DEPDIR) to its actual value in the 18786 # expansion. 18787 for file in `sed -n " 18788 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 18789 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 18790 # Make sure the directory exists. 18791 test -f "$dirpart/$file" && continue 18792 fdir=`$as_dirname -- "$file" || 18793 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18794 X"$file" : 'X\(//\)[^/]' \| \ 18795 X"$file" : 'X\(//\)$' \| \ 18796 X"$file" : 'X\(/\)' \| . 2>/dev/null || 18797 $as_echo X"$file" | 18798 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18799 s//\1/ 18800 q 18801 } 18802 /^X\(\/\/\)[^/].*/{ 18803 s//\1/ 18804 q 18805 } 18806 /^X\(\/\/\)$/{ 18807 s//\1/ 18808 q 18809 } 18810 /^X\(\/\).*/{ 18811 s//\1/ 18812 q 18813 } 18814 s/.*/./; q'` 18815 as_dir=$dirpart/$fdir; as_fn_mkdir_p 18816 # echo "creating $dirpart/$file" 18817 echo '# dummy' > "$dirpart/$file" 18818 done 18819 done 18820 } 18821 ;; 18822 "libtool":C) 18823 18824 # See if we are running on zsh, and set the options which allow our 18825 # commands through without removal of \ escapes. 18826 if test -n "${ZSH_VERSION+set}" ; then 18827 setopt NO_GLOB_SUBST 18828 fi 18829 18830 cfgfile="${ofile}T" 18831 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 18832 $RM "$cfgfile" 18833 18834 cat <<_LT_EOF >> "$cfgfile" 18835 #! $SHELL 18836 18837 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 18838 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 18839 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 18840 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 18841 # 18842 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 18843 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 18844 # Foundation, Inc. 18845 # Written by Gordon Matzigkeit, 1996 18846 # 18847 # This file is part of GNU Libtool. 18848 # 18849 # GNU Libtool is free software; you can redistribute it and/or 18850 # modify it under the terms of the GNU General Public License as 18851 # published by the Free Software Foundation; either version 2 of 18852 # the License, or (at your option) any later version. 18853 # 18854 # As a special exception to the GNU General Public License, 18855 # if you distribute this file as part of a program or library that 18856 # is built using GNU Libtool, you may include this file under the 18857 # same distribution terms that you use for the rest of that program. 18858 # 18859 # GNU Libtool is distributed in the hope that it will be useful, 18860 # but WITHOUT ANY WARRANTY; without even the implied warranty of 18861 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18862 # GNU General Public License for more details. 18863 # 18864 # You should have received a copy of the GNU General Public License 18865 # along with GNU Libtool; see the file COPYING. If not, a copy 18866 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 18867 # obtained by writing to the Free Software Foundation, Inc., 18868 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 18869 18870 18871 # The names of the tagged configurations supported by this script. 18872 available_tags="" 18873 18874 # ### BEGIN LIBTOOL CONFIG 18875 18876 # Which release of libtool.m4 was used? 18877 macro_version=$macro_version 18878 macro_revision=$macro_revision 18879 18880 # Whether or not to build shared libraries. 18881 build_libtool_libs=$enable_shared 18882 18883 # Whether or not to build static libraries. 18884 build_old_libs=$enable_static 18885 18886 # What type of objects to build. 18887 pic_mode=$pic_mode 18888 18889 # Whether or not to optimize for fast installation. 18890 fast_install=$enable_fast_install 18891 18892 # Shell to use when invoking shell scripts. 18893 SHELL=$lt_SHELL 18894 18895 # An echo program that protects backslashes. 18896 ECHO=$lt_ECHO 18897 18898 # The PATH separator for the build system. 18899 PATH_SEPARATOR=$lt_PATH_SEPARATOR 18900 18901 # The host system. 18902 host_alias=$host_alias 18903 host=$host 18904 host_os=$host_os 18905 18906 # The build system. 18907 build_alias=$build_alias 18908 build=$build 18909 build_os=$build_os 18910 18911 # A sed program that does not truncate output. 18912 SED=$lt_SED 18913 18914 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 18915 Xsed="\$SED -e 1s/^X//" 18916 18917 # A grep program that handles long lines. 18918 GREP=$lt_GREP 18919 18920 # An ERE matcher. 18921 EGREP=$lt_EGREP 18922 18923 # A literal string matcher. 18924 FGREP=$lt_FGREP 18925 18926 # A BSD- or MS-compatible name lister. 18927 NM=$lt_NM 18928 18929 # Whether we need soft or hard links. 18930 LN_S=$lt_LN_S 18931 18932 # What is the maximum length of a command? 18933 max_cmd_len=$max_cmd_len 18934 18935 # Object file suffix (normally "o"). 18936 objext=$ac_objext 18937 18938 # Executable file suffix (normally ""). 18939 exeext=$exeext 18940 18941 # whether the shell understands "unset". 18942 lt_unset=$lt_unset 18943 18944 # turn spaces into newlines. 18945 SP2NL=$lt_lt_SP2NL 18946 18947 # turn newlines into spaces. 18948 NL2SP=$lt_lt_NL2SP 18949 18950 # convert \$build file names to \$host format. 18951 to_host_file_cmd=$lt_cv_to_host_file_cmd 18952 18953 # convert \$build files to toolchain format. 18954 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 18955 18956 # An object symbol dumper. 18957 OBJDUMP=$lt_OBJDUMP 18958 18959 # Method to check whether dependent libraries are shared objects. 18960 deplibs_check_method=$lt_deplibs_check_method 18961 18962 # Command to use when deplibs_check_method = "file_magic". 18963 file_magic_cmd=$lt_file_magic_cmd 18964 18965 # How to find potential files when deplibs_check_method = "file_magic". 18966 file_magic_glob=$lt_file_magic_glob 18967 18968 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 18969 want_nocaseglob=$lt_want_nocaseglob 18970 18971 # DLL creation program. 18972 DLLTOOL=$lt_DLLTOOL 18973 18974 # Command to associate shared and link libraries. 18975 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 18976 18977 # The archiver. 18978 AR=$lt_AR 18979 18980 # Flags to create an archive. 18981 AR_FLAGS=$lt_AR_FLAGS 18982 18983 # How to feed a file listing to the archiver. 18984 archiver_list_spec=$lt_archiver_list_spec 18985 18986 # A symbol stripping program. 18987 STRIP=$lt_STRIP 18988 18989 # Commands used to install an old-style archive. 18990 RANLIB=$lt_RANLIB 18991 old_postinstall_cmds=$lt_old_postinstall_cmds 18992 old_postuninstall_cmds=$lt_old_postuninstall_cmds 18993 18994 # Whether to use a lock for old archive extraction. 18995 lock_old_archive_extraction=$lock_old_archive_extraction 18996 18997 # A C compiler. 18998 LTCC=$lt_CC 18999 19000 # LTCC compiler flags. 19001 LTCFLAGS=$lt_CFLAGS 19002 19003 # Take the output of nm and produce a listing of raw symbols and C names. 19004 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19005 19006 # Transform the output of nm in a proper C declaration. 19007 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19008 19009 # Transform the output of nm in a C name address pair. 19010 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19011 19012 # Transform the output of nm in a C name address pair when lib prefix is needed. 19013 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19014 19015 # Specify filename containing input files for \$NM. 19016 nm_file_list_spec=$lt_nm_file_list_spec 19017 19018 # The root where to search for dependent libraries,and in which our libraries should be installed. 19019 lt_sysroot=$lt_sysroot 19020 19021 # The name of the directory that contains temporary libtool files. 19022 objdir=$objdir 19023 19024 # Used to examine libraries when file_magic_cmd begins with "file". 19025 MAGIC_CMD=$MAGIC_CMD 19026 19027 # Must we lock files when doing compilation? 19028 need_locks=$lt_need_locks 19029 19030 # Manifest tool. 19031 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19032 19033 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19034 DSYMUTIL=$lt_DSYMUTIL 19035 19036 # Tool to change global to local symbols on Mac OS X. 19037 NMEDIT=$lt_NMEDIT 19038 19039 # Tool to manipulate fat objects and archives on Mac OS X. 19040 LIPO=$lt_LIPO 19041 19042 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19043 OTOOL=$lt_OTOOL 19044 19045 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19046 OTOOL64=$lt_OTOOL64 19047 19048 # Old archive suffix (normally "a"). 19049 libext=$libext 19050 19051 # Shared library suffix (normally ".so"). 19052 shrext_cmds=$lt_shrext_cmds 19053 19054 # The commands to extract the exported symbol list from a shared archive. 19055 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19056 19057 # Variables whose values should be saved in libtool wrapper scripts and 19058 # restored at link time. 19059 variables_saved_for_relink=$lt_variables_saved_for_relink 19060 19061 # Do we need the "lib" prefix for modules? 19062 need_lib_prefix=$need_lib_prefix 19063 19064 # Do we need a version for libraries? 19065 need_version=$need_version 19066 19067 # Library versioning type. 19068 version_type=$version_type 19069 19070 # Shared library runtime path variable. 19071 runpath_var=$runpath_var 19072 19073 # Shared library path variable. 19074 shlibpath_var=$shlibpath_var 19075 19076 # Is shlibpath searched before the hard-coded library search path? 19077 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19078 19079 # Format of library name prefix. 19080 libname_spec=$lt_libname_spec 19081 19082 # List of archive names. First name is the real one, the rest are links. 19083 # The last name is the one that the linker finds with -lNAME 19084 library_names_spec=$lt_library_names_spec 19085 19086 # The coded name of the library, if different from the real name. 19087 soname_spec=$lt_soname_spec 19088 19089 # Permission mode override for installation of shared libraries. 19090 install_override_mode=$lt_install_override_mode 19091 19092 # Command to use after installation of a shared archive. 19093 postinstall_cmds=$lt_postinstall_cmds 19094 19095 # Command to use after uninstallation of a shared archive. 19096 postuninstall_cmds=$lt_postuninstall_cmds 19097 19098 # Commands used to finish a libtool library installation in a directory. 19099 finish_cmds=$lt_finish_cmds 19100 19101 # As "finish_cmds", except a single script fragment to be evaled but 19102 # not shown. 19103 finish_eval=$lt_finish_eval 19104 19105 # Whether we should hardcode library paths into libraries. 19106 hardcode_into_libs=$hardcode_into_libs 19107 19108 # Compile-time system search path for libraries. 19109 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19110 19111 # Run-time system search path for libraries. 19112 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19113 19114 # Whether dlopen is supported. 19115 dlopen_support=$enable_dlopen 19116 19117 # Whether dlopen of programs is supported. 19118 dlopen_self=$enable_dlopen_self 19119 19120 # Whether dlopen of statically linked programs is supported. 19121 dlopen_self_static=$enable_dlopen_self_static 19122 19123 # Commands to strip libraries. 19124 old_striplib=$lt_old_striplib 19125 striplib=$lt_striplib 19126 19127 19128 # The linker used to build libraries. 19129 LD=$lt_LD 19130 19131 # How to create reloadable object files. 19132 reload_flag=$lt_reload_flag 19133 reload_cmds=$lt_reload_cmds 19134 19135 # Commands used to build an old-style archive. 19136 old_archive_cmds=$lt_old_archive_cmds 19137 19138 # A language specific compiler. 19139 CC=$lt_compiler 19140 19141 # Is the compiler the GNU compiler? 19142 with_gcc=$GCC 19143 19144 # Compiler flag to turn off builtin functions. 19145 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19146 19147 # Additional compiler flags for building library objects. 19148 pic_flag=$lt_lt_prog_compiler_pic 19149 19150 # How to pass a linker flag through the compiler. 19151 wl=$lt_lt_prog_compiler_wl 19152 19153 # Compiler flag to prevent dynamic linking. 19154 link_static_flag=$lt_lt_prog_compiler_static 19155 19156 # Does compiler simultaneously support -c and -o options? 19157 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19158 19159 # Whether or not to add -lc for building shared libraries. 19160 build_libtool_need_lc=$archive_cmds_need_lc 19161 19162 # Whether or not to disallow shared libs when runtime libs are static. 19163 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19164 19165 # Compiler flag to allow reflexive dlopens. 19166 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19167 19168 # Compiler flag to generate shared objects directly from archives. 19169 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19170 19171 # Whether the compiler copes with passing no objects directly. 19172 compiler_needs_object=$lt_compiler_needs_object 19173 19174 # Create an old-style archive from a shared archive. 19175 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19176 19177 # Create a temporary old-style archive to link instead of a shared archive. 19178 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19179 19180 # Commands used to build a shared archive. 19181 archive_cmds=$lt_archive_cmds 19182 archive_expsym_cmds=$lt_archive_expsym_cmds 19183 19184 # Commands used to build a loadable module if different from building 19185 # a shared archive. 19186 module_cmds=$lt_module_cmds 19187 module_expsym_cmds=$lt_module_expsym_cmds 19188 19189 # Whether we are building with GNU ld or not. 19190 with_gnu_ld=$lt_with_gnu_ld 19191 19192 # Flag that allows shared libraries with undefined symbols to be built. 19193 allow_undefined_flag=$lt_allow_undefined_flag 19194 19195 # Flag that enforces no undefined symbols. 19196 no_undefined_flag=$lt_no_undefined_flag 19197 19198 # Flag to hardcode \$libdir into a binary during linking. 19199 # This must work even if \$libdir does not exist 19200 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19201 19202 # Whether we need a single "-rpath" flag with a separated argument. 19203 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19204 19205 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19206 # DIR into the resulting binary. 19207 hardcode_direct=$hardcode_direct 19208 19209 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19210 # DIR into the resulting binary and the resulting library dependency is 19211 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19212 # library is relocated. 19213 hardcode_direct_absolute=$hardcode_direct_absolute 19214 19215 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19216 # into the resulting binary. 19217 hardcode_minus_L=$hardcode_minus_L 19218 19219 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19220 # into the resulting binary. 19221 hardcode_shlibpath_var=$hardcode_shlibpath_var 19222 19223 # Set to "yes" if building a shared library automatically hardcodes DIR 19224 # into the library and all subsequent libraries and executables linked 19225 # against it. 19226 hardcode_automatic=$hardcode_automatic 19227 19228 # Set to yes if linker adds runtime paths of dependent libraries 19229 # to runtime path list. 19230 inherit_rpath=$inherit_rpath 19231 19232 # Whether libtool must link a program against all its dependency libraries. 19233 link_all_deplibs=$link_all_deplibs 19234 19235 # Set to "yes" if exported symbols are required. 19236 always_export_symbols=$always_export_symbols 19237 19238 # The commands to list exported symbols. 19239 export_symbols_cmds=$lt_export_symbols_cmds 19240 19241 # Symbols that should not be listed in the preloaded symbols. 19242 exclude_expsyms=$lt_exclude_expsyms 19243 19244 # Symbols that must always be exported. 19245 include_expsyms=$lt_include_expsyms 19246 19247 # Commands necessary for linking programs (against libraries) with templates. 19248 prelink_cmds=$lt_prelink_cmds 19249 19250 # Commands necessary for finishing linking programs. 19251 postlink_cmds=$lt_postlink_cmds 19252 19253 # Specify filename containing input files. 19254 file_list_spec=$lt_file_list_spec 19255 19256 # How to hardcode a shared library path into an executable. 19257 hardcode_action=$hardcode_action 19258 19259 # ### END LIBTOOL CONFIG 19260 19261 _LT_EOF 19262 19263 case $host_os in 19264 aix3*) 19265 cat <<\_LT_EOF >> "$cfgfile" 19266 # AIX sometimes has problems with the GCC collect2 program. For some 19267 # reason, if we set the COLLECT_NAMES environment variable, the problems 19268 # vanish in a puff of smoke. 19269 if test "X${COLLECT_NAMES+set}" != Xset; then 19270 COLLECT_NAMES= 19271 export COLLECT_NAMES 19272 fi 19273 _LT_EOF 19274 ;; 19275 esac 19276 19277 19278 ltmain="$ac_aux_dir/ltmain.sh" 19279 19280 19281 # We use sed instead of cat because bash on DJGPP gets confused if 19282 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19283 # text mode, it properly converts lines to CR/LF. This bash problem 19284 # is reportedly fixed, but why not run on old versions too? 19285 sed '$q' "$ltmain" >> "$cfgfile" \ 19286 || (rm -f "$cfgfile"; exit 1) 19287 19288 if test x"$xsi_shell" = xyes; then 19289 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19290 func_dirname ()\ 19291 {\ 19292 \ case ${1} in\ 19293 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19294 \ * ) func_dirname_result="${3}" ;;\ 19295 \ esac\ 19296 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19297 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19298 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19299 test 0 -eq $? || _lt_function_replace_fail=: 19300 19301 19302 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19303 func_basename ()\ 19304 {\ 19305 \ func_basename_result="${1##*/}"\ 19306 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19307 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19308 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19309 test 0 -eq $? || _lt_function_replace_fail=: 19310 19311 19312 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19313 func_dirname_and_basename ()\ 19314 {\ 19315 \ case ${1} in\ 19316 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19317 \ * ) func_dirname_result="${3}" ;;\ 19318 \ esac\ 19319 \ func_basename_result="${1##*/}"\ 19320 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19321 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19322 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19323 test 0 -eq $? || _lt_function_replace_fail=: 19324 19325 19326 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19327 func_stripname ()\ 19328 {\ 19329 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19330 \ # positional parameters, so assign one to ordinary parameter first.\ 19331 \ func_stripname_result=${3}\ 19332 \ func_stripname_result=${func_stripname_result#"${1}"}\ 19333 \ func_stripname_result=${func_stripname_result%"${2}"}\ 19334 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19335 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19336 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19337 test 0 -eq $? || _lt_function_replace_fail=: 19338 19339 19340 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19341 func_split_long_opt ()\ 19342 {\ 19343 \ func_split_long_opt_name=${1%%=*}\ 19344 \ func_split_long_opt_arg=${1#*=}\ 19345 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19346 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19347 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19348 test 0 -eq $? || _lt_function_replace_fail=: 19349 19350 19351 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 19352 func_split_short_opt ()\ 19353 {\ 19354 \ func_split_short_opt_arg=${1#??}\ 19355 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 19356 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19357 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19358 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19359 test 0 -eq $? || _lt_function_replace_fail=: 19360 19361 19362 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 19363 func_lo2o ()\ 19364 {\ 19365 \ case ${1} in\ 19366 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 19367 \ *) func_lo2o_result=${1} ;;\ 19368 \ esac\ 19369 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 19370 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19371 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19372 test 0 -eq $? || _lt_function_replace_fail=: 19373 19374 19375 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 19376 func_xform ()\ 19377 {\ 19378 func_xform_result=${1%.*}.lo\ 19379 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 19380 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19381 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19382 test 0 -eq $? || _lt_function_replace_fail=: 19383 19384 19385 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 19386 func_arith ()\ 19387 {\ 19388 func_arith_result=$(( $* ))\ 19389 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 19390 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19391 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19392 test 0 -eq $? || _lt_function_replace_fail=: 19393 19394 19395 sed -e '/^func_len ()$/,/^} # func_len /c\ 19396 func_len ()\ 19397 {\ 19398 func_len_result=${#1}\ 19399 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 19400 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19401 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19402 test 0 -eq $? || _lt_function_replace_fail=: 19403 19404 fi 19405 19406 if test x"$lt_shell_append" = xyes; then 19407 sed -e '/^func_append ()$/,/^} # func_append /c\ 19408 func_append ()\ 19409 {\ 19410 eval "${1}+=\\${2}"\ 19411 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 19412 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19413 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19414 test 0 -eq $? || _lt_function_replace_fail=: 19415 19416 19417 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 19418 func_append_quoted ()\ 19419 {\ 19420 \ func_quote_for_eval "${2}"\ 19421 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 19422 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 19423 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19424 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19425 test 0 -eq $? || _lt_function_replace_fail=: 19426 19427 19428 # Save a `func_append' function call where possible by direct use of '+=' 19429 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 19430 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19431 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19432 test 0 -eq $? || _lt_function_replace_fail=: 19433 else 19434 # Save a `func_append' function call even when '+=' is not available 19435 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 19436 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19437 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19438 test 0 -eq $? || _lt_function_replace_fail=: 19439 fi 19440 19441 if test x"$_lt_function_replace_fail" = x":"; then 19442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 19443 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 19444 fi 19445 19446 19447 mv -f "$cfgfile" "$ofile" || 19448 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19449 chmod +x "$ofile" 19450 19451 ;; 19452 19453 esac 19454 done # for ac_tag 19455 19456 19457 as_fn_exit 0 19458 _ACEOF 19459 ac_clean_files=$ac_clean_files_save 19460 19461 test $ac_write_fail = 0 || 19462 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 19463 19464 19465 # configure is writing to config.log, and then calls config.status. 19466 # config.status does its own redirection, appending to config.log. 19467 # Unfortunately, on DOS this fails, as config.log is still kept open 19468 # by configure, so config.status won't be able to write to it; its 19469 # output is simply discarded. So we exec the FD to /dev/null, 19470 # effectively closing config.log, so it can be properly (re)opened and 19471 # appended to by config.status. When coming back to configure, we 19472 # need to make the FD available again. 19473 if test "$no_create" != yes; then 19474 ac_cs_success=: 19475 ac_config_status_args= 19476 test "$silent" = yes && 19477 ac_config_status_args="$ac_config_status_args --quiet" 19478 exec 5>/dev/null 19479 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 19480 exec 5>>config.log 19481 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 19482 # would make configure fail if this is the last instruction. 19483 $ac_cs_success || as_fn_exit 1 19484 fi 19485 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 19486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 19487 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 19488 fi 19489 19490 19491
Indexes created Sun Oct 25 00:26:45 UTC 2026