configure revision 1.1.1.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-vboxvideo 1.0.0. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-vboxvideo' 593 PACKAGE_TARNAME='xf86-video-vboxvideo' 594 PACKAGE_VERSION='1.0.0' 595 PACKAGE_STRING='xf86-video-vboxvideo 1.0.0' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1758 if eval \${$3+:} false; then : 1759 $as_echo_n "(cached) " >&6 1760 else 1761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1762 /* end confdefs.h. */ 1763 $4 1764 #include <$2> 1765 _ACEOF 1766 if ac_fn_c_try_compile "$LINENO"; then : 1767 eval "$3=yes" 1768 else 1769 eval "$3=no" 1770 fi 1771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1772 fi 1773 eval ac_res=\$$3 1774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1775 $as_echo "$ac_res" >&6; } 1776 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1777 1778 } # ac_fn_c_check_header_compile 1779 1780 # ac_fn_c_try_link LINENO 1781 # ----------------------- 1782 # Try to link conftest.$ac_ext, and return whether this succeeded. 1783 ac_fn_c_try_link () 1784 { 1785 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1786 rm -f conftest.$ac_objext conftest$ac_exeext 1787 if { { ac_try="$ac_link" 1788 case "(($ac_try" in 1789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1790 *) ac_try_echo=$ac_try;; 1791 esac 1792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1793 $as_echo "$ac_try_echo"; } >&5 1794 (eval "$ac_link") 2>conftest.err 1795 ac_status=$? 1796 if test -s conftest.err; then 1797 grep -v '^ *+' conftest.err >conftest.er1 1798 cat conftest.er1 >&5 1799 mv -f conftest.er1 conftest.err 1800 fi 1801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1802 test $ac_status = 0; } && { 1803 test -z "$ac_c_werror_flag" || 1804 test ! -s conftest.err 1805 } && test -s conftest$ac_exeext && { 1806 test "$cross_compiling" = yes || 1807 test -x conftest$ac_exeext 1808 }; then : 1809 ac_retval=0 1810 else 1811 $as_echo "$as_me: failed program was:" >&5 1812 sed 's/^/| /' conftest.$ac_ext >&5 1813 1814 ac_retval=1 1815 fi 1816 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1817 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1818 # interfere with the next link command; also delete a directory that is 1819 # left behind by Apple's compiler. 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" >&6; } 1834 if eval \${$3+:} false; then : 1835 $as_echo_n "(cached) " >&6 1836 else 1837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1838 /* end confdefs.h. */ 1839 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1840 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1841 #define $2 innocuous_$2 1842 1843 /* System header to define __stub macros and hopefully few prototypes, 1844 which can conflict with char $2 (); below. 1845 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1846 <limits.h> exists even on freestanding compilers. */ 1847 1848 #ifdef __STDC__ 1849 # include <limits.h> 1850 #else 1851 # include <assert.h> 1852 #endif 1853 1854 #undef $2 1855 1856 /* Override any GCC internal prototype to avoid an error. 1857 Use char because int might match the return type of a GCC 1858 builtin and then its argument prototype would still apply. */ 1859 #ifdef __cplusplus 1860 extern "C" 1861 #endif 1862 char $2 (); 1863 /* The GNU C library defines this for functions which it implements 1864 to always fail with ENOSYS. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2232 fi 2233 ## -------------------- ## 2234 ## Main body of script. ## 2235 ## -------------------- ## 2236 2237 ac_ext=c 2238 ac_cpp='$CPP $CPPFLAGS' 2239 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2240 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2241 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2242 2243 2244 2245 ac_config_headers="$ac_config_headers config.h" 2246 2247 ac_aux_dir= 2248 for ac_dir in . "$srcdir"/.; do 2249 if test -f "$ac_dir/install-sh"; then 2250 ac_aux_dir=$ac_dir 2251 ac_install_sh="$ac_aux_dir/install-sh -c" 2252 break 2253 elif test -f "$ac_dir/install.sh"; then 2254 ac_aux_dir=$ac_dir 2255 ac_install_sh="$ac_aux_dir/install.sh -c" 2256 break 2257 elif test -f "$ac_dir/shtool"; then 2258 ac_aux_dir=$ac_dir 2259 ac_install_sh="$ac_aux_dir/shtool install -c" 2260 break 2261 fi 2262 done 2263 if test -z "$ac_aux_dir"; then 2264 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2265 fi 2266 2267 # These three variables are undocumented and unsupported, 2268 # and are intended to be withdrawn in a future Autoconf release. 2269 # They can cause serious problems if a builder's source tree is in a directory 2270 # whose full name contains unusual characters. 2271 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2272 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2273 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2274 2275 2276 2277 # Initialize Automake 2278 am__api_version='1.15' 2279 2280 # Find a good install program. We prefer a C program (faster), 2281 # so one script is as good as another. But avoid the broken or 2282 # incompatible versions: 2283 # SysV /etc/install, /usr/sbin/install 2284 # SunOS /usr/etc/install 2285 # IRIX /sbin/install 2286 # AIX /bin/install 2287 # AmigaOS /C/install, which installs bootblocks on floppy discs 2288 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2289 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2290 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2291 # OS/2's system install, which has a completely different semantic 2292 # ./install, which can be erroneously created by make from ./install.sh. 2293 # Reject install programs that cannot install multiple files. 2294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2295 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2296 if test -z "$INSTALL"; then 2297 if ${ac_cv_path_install+:} false; then : 2298 $as_echo_n "(cached) " >&6 2299 else 2300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2301 for as_dir in $PATH 2302 do 2303 IFS=$as_save_IFS 2304 test -z "$as_dir" && as_dir=. 2305 # Account for people who put trailing slashes in PATH elements. 2306 case $as_dir/ in #(( 2307 ./ | .// | /[cC]/* | \ 2308 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2309 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2310 /usr/ucb/* ) ;; 2311 *) 2312 # OSF1 and SCO ODT 3.0 have their own names for install. 2313 # Don't use installbsd from OSF since it installs stuff as root 2314 # by default. 2315 for ac_prog in ginstall scoinst install; do 2316 for ac_exec_ext in '' $ac_executable_extensions; do 2317 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2318 if test $ac_prog = install && 2319 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2320 # AIX install. It has an incompatible calling convention. 2321 : 2322 elif test $ac_prog = install && 2323 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2324 # program-specific install script used by HP pwplus--don't use. 2325 : 2326 else 2327 rm -rf conftest.one conftest.two conftest.dir 2328 echo one > conftest.one 2329 echo two > conftest.two 2330 mkdir conftest.dir 2331 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2332 test -s conftest.one && test -s conftest.two && 2333 test -s conftest.dir/conftest.one && 2334 test -s conftest.dir/conftest.two 2335 then 2336 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2337 break 3 2338 fi 2339 fi 2340 fi 2341 done 2342 done 2343 ;; 2344 esac 2345 2346 done 2347 IFS=$as_save_IFS 2348 2349 rm -rf conftest.one conftest.two conftest.dir 2350 2351 fi 2352 if test "${ac_cv_path_install+set}" = set; then 2353 INSTALL=$ac_cv_path_install 2354 else 2355 # As a last resort, use the slow shell script. Don't cache a 2356 # value for INSTALL within a source directory, because that will 2357 # break other packages using the cache if that directory is 2358 # removed, or if the value is a relative name. 2359 INSTALL=$ac_install_sh 2360 fi 2361 fi 2362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2363 $as_echo "$INSTALL" >&6; } 2364 2365 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2366 # It thinks the first close brace ends the variable substitution. 2367 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2368 2369 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2370 2371 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2372 2373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2374 $as_echo_n "checking whether build environment is sane... " >&6; } 2375 # Reject unsafe characters in $srcdir or the absolute working directory 2376 # name. 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Must try -L first in case configure is actually a 2390 # symlink; some systems play weird games with the mod time of symlinks 2391 # (eg FreeBSD returns the mod time of the symlink's containing 2392 # directory). 2393 if ( 2394 am_has_slept=no 2395 for am_try in 1 2; do 2396 echo "timestamp, slept: $am_has_slept" > conftest.file 2397 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2398 if test "$*" = "X"; then 2399 # -L didn't work. 2400 set X `ls -t "$srcdir/configure" conftest.file` 2401 fi 2402 if test "$*" != "X $srcdir/configure conftest.file" \ 2403 && test "$*" != "X conftest.file $srcdir/configure"; then 2404 2405 # If neither matched, then we have a broken ls. This can happen 2406 # if, for instance, CONFIG_SHELL is bash and it inherits a 2407 # broken ls alias from the environment. This has actually 2408 # happened. Such a system could not be considered "sane". 2409 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2410 alias in your environment" "$LINENO" 5 2411 fi 2412 if test "$2" = conftest.file || test $am_try -eq 2; then 2413 break 2414 fi 2415 # Just in case. 2416 sleep 1 2417 am_has_slept=yes 2418 done 2419 test "$2" = conftest.file 2420 ) 2421 then 2422 # Ok. 2423 : 2424 else 2425 as_fn_error $? "newly created file is older than distributed files! 2426 Check your system clock" "$LINENO" 5 2427 fi 2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2429 $as_echo "yes" >&6; } 2430 # If we didn't sleep, we still need to ensure time stamps of config.status and 2431 # generated files are strictly newer. 2432 am_sleep_pid= 2433 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2434 ( sleep 1 ) & 2435 am_sleep_pid=$! 2436 fi 2437 2438 rm -f conftest.file 2439 2440 test "$program_prefix" != NONE && 2441 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2442 # Use a double $ so make ignores it. 2443 test "$program_suffix" != NONE && 2444 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2445 # Double any \ or $. 2446 # By default was `s,x,x', remove it if useless. 2447 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2448 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2449 2450 # Expand $ac_aux_dir to an absolute path. 2451 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2452 2453 if test x"${MISSING+set}" != xset; then 2454 case $am_aux_dir in 2455 *\ * | *\ *) 2456 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2457 *) 2458 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2459 esac 2460 fi 2461 # Use eval to expand $SHELL 2462 if eval "$MISSING --is-lightweight"; then 2463 am_missing_run="$MISSING " 2464 else 2465 am_missing_run= 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2467 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2468 fi 2469 2470 if test x"${install_sh+set}" != xset; then 2471 case $am_aux_dir in 2472 *\ * | *\ *) 2473 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2474 *) 2475 install_sh="\${SHELL} $am_aux_dir/install-sh" 2476 esac 2477 fi 2478 2479 # Installed binaries are usually stripped using 'strip' when the user 2480 # run "make install-strip". However 'strip' might not be the right 2481 # tool to use in cross-compilation environments, therefore Automake 2482 # will honor the 'STRIP' environment variable to overrule this program. 2483 if test "$cross_compiling" != no; then 2484 if test -n "$ac_tool_prefix"; then 2485 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2486 set dummy ${ac_tool_prefix}strip; ac_word=$2 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2488 $as_echo_n "checking for $ac_word... " >&6; } 2489 if ${ac_cv_prog_STRIP+:} false; then : 2490 $as_echo_n "(cached) " >&6 2491 else 2492 if test -n "$STRIP"; then 2493 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2494 else 2495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2496 for as_dir in $PATH 2497 do 2498 IFS=$as_save_IFS 2499 test -z "$as_dir" && as_dir=. 2500 for ac_exec_ext in '' $ac_executable_extensions; do 2501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2502 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2504 break 2 2505 fi 2506 done 2507 done 2508 IFS=$as_save_IFS 2509 2510 fi 2511 fi 2512 STRIP=$ac_cv_prog_STRIP 2513 if test -n "$STRIP"; then 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2515 $as_echo "$STRIP" >&6; } 2516 else 2517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2518 $as_echo "no" >&6; } 2519 fi 2520 2521 2522 fi 2523 if test -z "$ac_cv_prog_STRIP"; then 2524 ac_ct_STRIP=$STRIP 2525 # Extract the first word of "strip", so it can be a program name with args. 2526 set dummy strip; ac_word=$2 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2528 $as_echo_n "checking for $ac_word... " >&6; } 2529 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2530 $as_echo_n "(cached) " >&6 2531 else 2532 if test -n "$ac_ct_STRIP"; then 2533 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2534 else 2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2536 for as_dir in $PATH 2537 do 2538 IFS=$as_save_IFS 2539 test -z "$as_dir" && as_dir=. 2540 for ac_exec_ext in '' $ac_executable_extensions; do 2541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2542 ac_cv_prog_ac_ct_STRIP="strip" 2543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2544 break 2 2545 fi 2546 done 2547 done 2548 IFS=$as_save_IFS 2549 2550 fi 2551 fi 2552 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2553 if test -n "$ac_ct_STRIP"; then 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2555 $as_echo "$ac_ct_STRIP" >&6; } 2556 else 2557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2558 $as_echo "no" >&6; } 2559 fi 2560 2561 if test "x$ac_ct_STRIP" = x; then 2562 STRIP=":" 2563 else 2564 case $cross_compiling:$ac_tool_warned in 2565 yes:) 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2567 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2568 ac_tool_warned=yes ;; 2569 esac 2570 STRIP=$ac_ct_STRIP 2571 fi 2572 else 2573 STRIP="$ac_cv_prog_STRIP" 2574 fi 2575 2576 fi 2577 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2578 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2580 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2581 if test -z "$MKDIR_P"; then 2582 if ${ac_cv_path_mkdir+:} false; then : 2583 $as_echo_n "(cached) " >&6 2584 else 2585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2586 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2587 do 2588 IFS=$as_save_IFS 2589 test -z "$as_dir" && as_dir=. 2590 for ac_prog in mkdir gmkdir; do 2591 for ac_exec_ext in '' $ac_executable_extensions; do 2592 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2593 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2594 'mkdir (GNU coreutils) '* | \ 2595 'mkdir (coreutils) '* | \ 2596 'mkdir (fileutils) '4.1*) 2597 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2598 break 3;; 2599 esac 2600 done 2601 done 2602 done 2603 IFS=$as_save_IFS 2604 2605 fi 2606 2607 test -d ./--version && rmdir ./--version 2608 if test "${ac_cv_path_mkdir+set}" = set; then 2609 MKDIR_P="$ac_cv_path_mkdir -p" 2610 else 2611 # As a last resort, use the slow shell script. Don't cache a 2612 # value for MKDIR_P within a source directory, because that will 2613 # break other packages using the cache if that directory is 2614 # removed, or if the value is a relative name. 2615 MKDIR_P="$ac_install_sh -d" 2616 fi 2617 fi 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2619 $as_echo "$MKDIR_P" >&6; } 2620 2621 for ac_prog in gawk mawk nawk awk 2622 do 2623 # Extract the first word of "$ac_prog", so it can be a program name with args. 2624 set dummy $ac_prog; ac_word=$2 2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2626 $as_echo_n "checking for $ac_word... " >&6; } 2627 if ${ac_cv_prog_AWK+:} false; then : 2628 $as_echo_n "(cached) " >&6 2629 else 2630 if test -n "$AWK"; then 2631 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2632 else 2633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2634 for as_dir in $PATH 2635 do 2636 IFS=$as_save_IFS 2637 test -z "$as_dir" && as_dir=. 2638 for ac_exec_ext in '' $ac_executable_extensions; do 2639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2640 ac_cv_prog_AWK="$ac_prog" 2641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2642 break 2 2643 fi 2644 done 2645 done 2646 IFS=$as_save_IFS 2647 2648 fi 2649 fi 2650 AWK=$ac_cv_prog_AWK 2651 if test -n "$AWK"; then 2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2653 $as_echo "$AWK" >&6; } 2654 else 2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2656 $as_echo "no" >&6; } 2657 fi 2658 2659 2660 test -n "$AWK" && break 2661 done 2662 2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2664 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2749 fi 2750 fi 2751 2752 # test whether we have cygpath 2753 if test -z "$CYGPATH_W"; then 2754 if (cygpath --version) >/dev/null 2>/dev/null; then 2755 CYGPATH_W='cygpath -w' 2756 else 2757 CYGPATH_W=echo 2758 fi 2759 fi 2760 2761 2762 # Define the identity of the package. 2763 PACKAGE='xf86-video-vboxvideo' 2764 VERSION='1.0.0' 2765 2766 2767 cat >>confdefs.h <<_ACEOF 2768 #define PACKAGE "$PACKAGE" 2769 _ACEOF 2770 2771 2772 cat >>confdefs.h <<_ACEOF 2773 #define VERSION "$VERSION" 2774 _ACEOF 2775 2776 # Some tools Automake needs. 2777 2778 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2779 2780 2781 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2782 2783 2784 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2785 2786 2787 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2788 2789 2790 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2791 2792 # For better backward compatibility. To be removed once Automake 1.9.x 2793 # dies out for good. For more background, see: 2794 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2795 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2796 mkdir_p='$(MKDIR_P)' 2797 2798 # We need awk for the "check" target (and possibly the TAP driver). The 2799 # system "awk" is bad on some platforms. 2800 # Always define AMTAR for backward compatibility. Yes, it's still used 2801 # in the wild :-( We should find a proper way to deprecate it ... 2802 AMTAR='$${TAR-tar}' 2803 2804 2805 # We'll loop over all known methods to create a tar archive until one works. 2806 _am_tools='gnutar pax cpio none' 2807 2808 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2809 2810 2811 2812 2813 2814 2815 # POSIX will say in a future version that running "rm -f" with no argument 2816 # is OK; and we want to be able to make that assumption in our Makefile 2817 # recipes. So use an aggressive probe to check that the usage we want is 2818 # actually supported "in the wild" to an acceptable degree. 2819 # See automake bug#10828. 2820 # To make any issue more visible, cause the running configure to be aborted 2821 # by default if the 'rm' program in use doesn't match our expectations; the 2822 # user can still override this though. 2823 if rm -f && rm -fr && rm -rf; then : OK; else 2824 cat >&2 <<'END' 2825 Oops! 2826 2827 Your 'rm' program seems unable to run without file operands specified 2828 on the command line, even when the '-f' option is present. This is contrary 2829 to the behaviour of most rm programs out there, and not conforming with 2830 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2831 2832 Please tell bug-automake@gnu.org about your system, including the value 2833 of your $PATH and any error possibly output before this message. This 2834 can help us improve future automake versions. 2835 2836 END 2837 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2838 echo 'Configuration will proceed anyway, since you have set the' >&2 2839 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2840 echo >&2 2841 else 2842 cat >&2 <<'END' 2843 Aborting the configuration process, to ensure you take notice of the issue. 2844 2845 You can download and install GNU coreutils to get an 'rm' implementation 2846 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2847 2848 If you want to complete the configuration process using your problematic 2849 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2850 to "yes", and re-run configure. 2851 2852 END 2853 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2854 fi 2855 fi 2856 2857 2858 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 DEPDIR="${am__leading_dot}deps" 2871 2872 ac_config_commands="$ac_config_commands depfiles" 2873 2874 2875 am_make=${MAKE-make} 2876 cat > confinc << 'END' 2877 am__doit: 2878 @echo this is the am__doit target 2879 .PHONY: am__doit 2880 END 2881 # If we don't find an include directive, just comment out the code. 2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2883 $as_echo_n "checking for style of include used by $am_make... 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" >&6; } 2943 if ${ac_cv_prog_CC+:} false; then : 2944 $as_echo_n "(cached) " >&6 2945 else 2946 if test -n "$CC"; then 2947 ac_cv_prog_CC="$CC" # Let the user override the test. 2948 else 2949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2950 for as_dir in $PATH 2951 do 2952 IFS=$as_save_IFS 2953 test -z "$as_dir" && as_dir=. 2954 for ac_exec_ext in '' $ac_executable_extensions; do 2955 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2956 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2958 break 2 2959 fi 2960 done 2961 done 2962 IFS=$as_save_IFS 2963 2964 fi 2965 fi 2966 CC=$ac_cv_prog_CC 2967 if test -n "$CC"; then 2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2969 $as_echo "$CC" >&6; } 2970 else 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2972 $as_echo "no" >&6; } 2973 fi 2974 2975 2976 fi 2977 if test -z "$ac_cv_prog_CC"; then 2978 ac_ct_CC=$CC 2979 # Extract the first word of "gcc", so it can be a program name with args. 2980 set dummy gcc; ac_word=$2 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2982 $as_echo_n "checking for $ac_word... " >&6; } 2983 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2984 $as_echo_n "(cached) " >&6 2985 else 2986 if test -n "$ac_ct_CC"; then 2987 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2988 else 2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2990 for as_dir in $PATH 2991 do 2992 IFS=$as_save_IFS 2993 test -z "$as_dir" && as_dir=. 2994 for ac_exec_ext in '' $ac_executable_extensions; do 2995 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2996 ac_cv_prog_ac_ct_CC="gcc" 2997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2998 break 2 2999 fi 3000 done 3001 done 3002 IFS=$as_save_IFS 3003 3004 fi 3005 fi 3006 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3007 if test -n "$ac_ct_CC"; then 3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3009 $as_echo "$ac_ct_CC" >&6; } 3010 else 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3012 $as_echo "no" >&6; } 3013 fi 3014 3015 if test "x$ac_ct_CC" = x; then 3016 CC="" 3017 else 3018 case $cross_compiling:$ac_tool_warned in 3019 yes:) 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3022 ac_tool_warned=yes ;; 3023 esac 3024 CC=$ac_ct_CC 3025 fi 3026 else 3027 CC="$ac_cv_prog_CC" 3028 fi 3029 3030 if test -z "$CC"; then 3031 if test -n "$ac_tool_prefix"; then 3032 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3033 set dummy ${ac_tool_prefix}cc; ac_word=$2 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3035 $as_echo_n "checking for $ac_word... " >&6; } 3036 if ${ac_cv_prog_CC+:} false; then : 3037 $as_echo_n "(cached) " >&6 3038 else 3039 if test -n "$CC"; then 3040 ac_cv_prog_CC="$CC" # Let the user override the test. 3041 else 3042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3043 for as_dir in $PATH 3044 do 3045 IFS=$as_save_IFS 3046 test -z "$as_dir" && as_dir=. 3047 for ac_exec_ext in '' $ac_executable_extensions; do 3048 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3049 ac_cv_prog_CC="${ac_tool_prefix}cc" 3050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3051 break 2 3052 fi 3053 done 3054 done 3055 IFS=$as_save_IFS 3056 3057 fi 3058 fi 3059 CC=$ac_cv_prog_CC 3060 if test -n "$CC"; then 3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3062 $as_echo "$CC" >&6; } 3063 else 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3065 $as_echo "no" >&6; } 3066 fi 3067 3068 3069 fi 3070 fi 3071 if test -z "$CC"; then 3072 # Extract the first word of "cc", so it can be a program name with args. 3073 set dummy cc; ac_word=$2 3074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3075 $as_echo_n "checking for $ac_word... " >&6; } 3076 if ${ac_cv_prog_CC+:} false; then : 3077 $as_echo_n "(cached) " >&6 3078 else 3079 if test -n "$CC"; then 3080 ac_cv_prog_CC="$CC" # Let the user override the test. 3081 else 3082 ac_prog_rejected=no 3083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3084 for as_dir in $PATH 3085 do 3086 IFS=$as_save_IFS 3087 test -z "$as_dir" && as_dir=. 3088 for ac_exec_ext in '' $ac_executable_extensions; do 3089 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3090 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3091 ac_prog_rejected=yes 3092 continue 3093 fi 3094 ac_cv_prog_CC="cc" 3095 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3096 break 2 3097 fi 3098 done 3099 done 3100 IFS=$as_save_IFS 3101 3102 if test $ac_prog_rejected = yes; then 3103 # We found a bogon in the path, so make sure we never use it. 3104 set dummy $ac_cv_prog_CC 3105 shift 3106 if test $# != 0; then 3107 # We chose a different compiler from the bogus one. 3108 # However, it has the same basename, so the bogon will be chosen 3109 # first if we set CC to just the basename; use the full file name. 3110 shift 3111 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3112 fi 3113 fi 3114 fi 3115 fi 3116 CC=$ac_cv_prog_CC 3117 if test -n "$CC"; then 3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3119 $as_echo "$CC" >&6; } 3120 else 3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3122 $as_echo "no" >&6; } 3123 fi 3124 3125 3126 fi 3127 if test -z "$CC"; then 3128 if test -n "$ac_tool_prefix"; then 3129 for ac_prog in cl.exe 3130 do 3131 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3132 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3134 $as_echo_n "checking for $ac_word... " >&6; } 3135 if ${ac_cv_prog_CC+:} false; then : 3136 $as_echo_n "(cached) " >&6 3137 else 3138 if test -n "$CC"; then 3139 ac_cv_prog_CC="$CC" # Let the user override the test. 3140 else 3141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3142 for as_dir in $PATH 3143 do 3144 IFS=$as_save_IFS 3145 test -z "$as_dir" && as_dir=. 3146 for ac_exec_ext in '' $ac_executable_extensions; do 3147 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3148 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3150 break 2 3151 fi 3152 done 3153 done 3154 IFS=$as_save_IFS 3155 3156 fi 3157 fi 3158 CC=$ac_cv_prog_CC 3159 if test -n "$CC"; then 3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3161 $as_echo "$CC" >&6; } 3162 else 3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3164 $as_echo "no" >&6; } 3165 fi 3166 3167 3168 test -n "$CC" && break 3169 done 3170 fi 3171 if test -z "$CC"; then 3172 ac_ct_CC=$CC 3173 for ac_prog in cl.exe 3174 do 3175 # Extract the first word of "$ac_prog", so it can be a program name with args. 3176 set dummy $ac_prog; ac_word=$2 3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3178 $as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3234 See \`config.log' for more details" "$LINENO" 5; } 3235 3236 # Provide some information about the compiler. 3237 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3238 set X $ac_compile 3239 ac_compiler=$2 3240 for ac_option in --version -v -V -qversion; do 3241 { { ac_try="$ac_compiler $ac_option >&5" 3242 case "(($ac_try" in 3243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3244 *) ac_try_echo=$ac_try;; 3245 esac 3246 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3247 $as_echo "$ac_try_echo"; } >&5 3248 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3249 ac_status=$? 3250 if test -s conftest.err; then 3251 sed '10a\ 3252 ... rest of stderr output deleted ... 3253 10q' conftest.err >conftest.er1 3254 cat conftest.er1 >&5 3255 fi 3256 rm -f conftest.er1 conftest.err 3257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3258 test $ac_status = 0; } 3259 done 3260 3261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3262 /* end confdefs.h. */ 3263 3264 int 3265 main () 3266 { 3267 3268 ; 3269 return 0; 3270 } 3271 _ACEOF 3272 ac_clean_files_save=$ac_clean_files 3273 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3274 # Try to create an executable without -o first, disregard a.out. 3275 # It will help us diagnose broken compilers, and finding out an intuition 3276 # of exeext. 3277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3278 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3308 # so that the user can short-circuit this test for compilers unknown to 3309 # Autoconf. 3310 for ac_file in $ac_files '' 3311 do 3312 test -f "$ac_file" || continue 3313 case $ac_file in 3314 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3315 ;; 3316 [ab].out ) 3317 # We found the default executable, but exeext='' is most 3318 # certainly right. 3319 break;; 3320 *.* ) 3321 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3322 then :; else 3323 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3324 fi 3325 # We set ac_cv_exeext here because the later test for it is not 3326 # safe: cross compilers may not add the suffix if given an `-o' 3327 # argument, so we may need to know it at that point already. 3328 # Even if this section looks crufty: it has the advantage of 3329 # actually working. 3330 break;; 3331 * ) 3332 break;; 3333 esac 3334 done 3335 test "$ac_cv_exeext" = no && ac_cv_exeext= 3336 3337 else 3338 ac_file='' 3339 fi 3340 if test -z "$ac_file"; then : 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3342 $as_echo "no" >&6; } 3343 $as_echo "$as_me: failed program was:" >&5 3344 sed 's/^/| /' conftest.$ac_ext >&5 3345 3346 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3348 as_fn_error 77 "C compiler cannot create executables 3349 See \`config.log' for more details" "$LINENO" 5; } 3350 else 3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3352 $as_echo "yes" >&6; } 3353 fi 3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3355 $as_echo_n "checking for C compiler default output file name... " >&6; } 3356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3357 $as_echo "$ac_file" >&6; } 3358 ac_exeext=$ac_cv_exeext 3359 3360 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3361 ac_clean_files=$ac_clean_files_save 3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3363 $as_echo_n "checking for suffix of executables... " >&6; } 3364 if { { ac_try="$ac_link" 3365 case "(($ac_try" in 3366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3367 *) ac_try_echo=$ac_try;; 3368 esac 3369 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3370 $as_echo "$ac_try_echo"; } >&5 3371 (eval "$ac_link") 2>&5 3372 ac_status=$? 3373 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3374 test $ac_status = 0; }; then : 3375 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3376 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3377 # work properly (i.e., refer to `conftest.exe'), while it won't with 3378 # `rm'. 3379 for ac_file in conftest.exe conftest conftest.*; do 3380 test -f "$ac_file" || continue 3381 case $ac_file in 3382 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3383 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3384 break;; 3385 * ) break;; 3386 esac 3387 done 3388 else 3389 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3390 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3391 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3392 See \`config.log' for more details" "$LINENO" 5; } 3393 fi 3394 rm -f conftest conftest$ac_cv_exeext 3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3396 $as_echo "$ac_cv_exeext" >&6; } 3397 3398 rm -f conftest.$ac_ext 3399 EXEEXT=$ac_cv_exeext 3400 ac_exeext=$EXEEXT 3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3402 /* end confdefs.h. */ 3403 #include <stdio.h> 3404 int 3405 main () 3406 { 3407 FILE *f = fopen ("conftest.out", "w"); 3408 return ferror (f) || fclose (f) != 0; 3409 3410 ; 3411 return 0; 3412 } 3413 _ACEOF 3414 ac_clean_files="$ac_clean_files conftest.out" 3415 # Check that the compiler produces executables we can run. If not, either 3416 # the compiler is broken, or we cross compile. 3417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3418 $as_echo_n "checking whether we are cross compiling... " >&6; } 3419 if test "$cross_compiling" != yes; then 3420 { { ac_try="$ac_link" 3421 case "(($ac_try" in 3422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3423 *) ac_try_echo=$ac_try;; 3424 esac 3425 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3426 $as_echo "$ac_try_echo"; } >&5 3427 (eval "$ac_link") 2>&5 3428 ac_status=$? 3429 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3430 test $ac_status = 0; } 3431 if { ac_try='./conftest$ac_cv_exeext' 3432 { { case "(($ac_try" in 3433 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3434 *) ac_try_echo=$ac_try;; 3435 esac 3436 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3437 $as_echo "$ac_try_echo"; } >&5 3438 (eval "$ac_try") 2>&5 3439 ac_status=$? 3440 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3441 test $ac_status = 0; }; }; then 3442 cross_compiling=no 3443 else 3444 if test "$cross_compiling" = maybe; then 3445 cross_compiling=yes 3446 else 3447 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3448 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3449 as_fn_error $? "cannot run C compiled programs. 3450 If you meant to cross compile, use \`--host'. 3451 See \`config.log' for more details" "$LINENO" 5; } 3452 fi 3453 fi 3454 fi 3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3456 $as_echo "$cross_compiling" >&6; } 3457 3458 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3459 ac_clean_files=$ac_clean_files_save 3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3461 $as_echo_n "checking for suffix of object files... " >&6; } 3462 if ${ac_cv_objext+:} false; then : 3463 $as_echo_n "(cached) " >&6 3464 else 3465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3466 /* end confdefs.h. */ 3467 3468 int 3469 main () 3470 { 3471 3472 ; 3473 return 0; 3474 } 3475 _ACEOF 3476 rm -f conftest.o conftest.obj 3477 if { { ac_try="$ac_compile" 3478 case "(($ac_try" in 3479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3480 *) ac_try_echo=$ac_try;; 3481 esac 3482 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3483 $as_echo "$ac_try_echo"; } >&5 3484 (eval "$ac_compile") 2>&5 3485 ac_status=$? 3486 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3487 test $ac_status = 0; }; then : 3488 for ac_file in conftest.o conftest.obj conftest.*; do 3489 test -f "$ac_file" || continue; 3490 case $ac_file in 3491 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3492 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3493 break;; 3494 esac 3495 done 3496 else 3497 $as_echo "$as_me: failed program was:" >&5 3498 sed 's/^/| /' conftest.$ac_ext >&5 3499 3500 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3501 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3502 as_fn_error $? "cannot compute suffix of object files: cannot compile 3503 See \`config.log' for more details" "$LINENO" 5; } 3504 fi 3505 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3506 fi 3507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3508 $as_echo "$ac_cv_objext" >&6; } 3509 OBJEXT=$ac_cv_objext 3510 ac_objext=$OBJEXT 3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3512 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3513 if ${ac_cv_c_compiler_gnu+:} false; then : 3514 $as_echo_n "(cached) " >&6 3515 else 3516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3517 /* end confdefs.h. */ 3518 3519 int 3520 main () 3521 { 3522 #ifndef __GNUC__ 3523 choke me 3524 #endif 3525 3526 ; 3527 return 0; 3528 } 3529 _ACEOF 3530 if ac_fn_c_try_compile "$LINENO"; then : 3531 ac_compiler_gnu=yes 3532 else 3533 ac_compiler_gnu=no 3534 fi 3535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3536 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3537 3538 fi 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3540 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3541 if test $ac_compiler_gnu = yes; then 3542 GCC=yes 3543 else 3544 GCC= 3545 fi 3546 ac_test_CFLAGS=${CFLAGS+set} 3547 ac_save_CFLAGS=$CFLAGS 3548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3549 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3550 if ${ac_cv_prog_cc_g+:} false; then : 3551 $as_echo_n "(cached) " >&6 3552 else 3553 ac_save_c_werror_flag=$ac_c_werror_flag 3554 ac_c_werror_flag=yes 3555 ac_cv_prog_cc_g=no 3556 CFLAGS="-g" 3557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3558 /* end confdefs.h. */ 3559 3560 int 3561 main () 3562 { 3563 3564 ; 3565 return 0; 3566 } 3567 _ACEOF 3568 if ac_fn_c_try_compile "$LINENO"; then : 3569 ac_cv_prog_cc_g=yes 3570 else 3571 CFLAGS="" 3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3573 /* end confdefs.h. */ 3574 3575 int 3576 main () 3577 { 3578 3579 ; 3580 return 0; 3581 } 3582 _ACEOF 3583 if ac_fn_c_try_compile "$LINENO"; then : 3584 3585 else 3586 ac_c_werror_flag=$ac_save_c_werror_flag 3587 CFLAGS="-g" 3588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3589 /* end confdefs.h. */ 3590 3591 int 3592 main () 3593 { 3594 3595 ; 3596 return 0; 3597 } 3598 _ACEOF 3599 if ac_fn_c_try_compile "$LINENO"; then : 3600 ac_cv_prog_cc_g=yes 3601 fi 3602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3603 fi 3604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3605 fi 3606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3607 ac_c_werror_flag=$ac_save_c_werror_flag 3608 fi 3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3610 $as_echo "$ac_cv_prog_cc_g" >&6; } 3611 if test "$ac_test_CFLAGS" = set; then 3612 CFLAGS=$ac_save_CFLAGS 3613 elif test $ac_cv_prog_cc_g = yes; then 3614 if test "$GCC" = yes; then 3615 CFLAGS="-g -O2" 3616 else 3617 CFLAGS="-g" 3618 fi 3619 else 3620 if test "$GCC" = yes; then 3621 CFLAGS="-O2" 3622 else 3623 CFLAGS= 3624 fi 3625 fi 3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3627 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3628 if ${ac_cv_prog_cc_c89+:} false; then : 3629 $as_echo_n "(cached) " >&6 3630 else 3631 ac_cv_prog_cc_c89=no 3632 ac_save_CC=$CC 3633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3634 /* end confdefs.h. */ 3635 #include <stdarg.h> 3636 #include <stdio.h> 3637 struct stat; 3638 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3639 struct buf { int x; }; 3640 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3641 static char *e (p, i) 3642 char **p; 3643 int i; 3644 { 3645 return p[i]; 3646 } 3647 static char *f (char * (*g) (char **, int), char **p, ...) 3648 { 3649 char *s; 3650 va_list v; 3651 va_start (v,p); 3652 s = g (p, va_arg (v,int)); 3653 va_end (v); 3654 return s; 3655 } 3656 3657 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3658 function prototypes and stuff, but not '\xHH' hex character constants. 3659 These don't provoke an error unfortunately, instead are silently treated 3660 as 'x'. The following induces an error, until -std is added to get 3661 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3662 array size at least. It's necessary to write '\x00'==0 to get something 3663 that's true only with -std. */ 3664 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3665 3666 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3667 inside strings and character constants. */ 3668 #define FOO(x) 'x' 3669 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3670 3671 int test (int i, double x); 3672 struct s1 {int (*f) (int a);}; 3673 struct s2 {int (*f) (double a);}; 3674 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3675 int argc; 3676 char **argv; 3677 int 3678 main () 3679 { 3680 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3681 ; 3682 return 0; 3683 } 3684 _ACEOF 3685 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3686 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3687 do 3688 CC="$ac_save_CC $ac_arg" 3689 if ac_fn_c_try_compile "$LINENO"; then : 3690 ac_cv_prog_cc_c89=$ac_arg 3691 fi 3692 rm -f core conftest.err conftest.$ac_objext 3693 test "x$ac_cv_prog_cc_c89" != "xno" && break 3694 done 3695 rm -f conftest.$ac_ext 3696 CC=$ac_save_CC 3697 3698 fi 3699 # AC_CACHE_VAL 3700 case "x$ac_cv_prog_cc_c89" in 3701 x) 3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3703 $as_echo "none needed" >&6; } ;; 3704 xno) 3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3706 $as_echo "unsupported" >&6; } ;; 3707 *) 3708 CC="$CC $ac_cv_prog_cc_c89" 3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3710 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3711 esac 3712 if test "x$ac_cv_prog_cc_c89" != xno; then : 3713 3714 fi 3715 3716 ac_ext=c 3717 ac_cpp='$CPP $CPPFLAGS' 3718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3720 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3721 3722 ac_ext=c 3723 ac_cpp='$CPP $CPPFLAGS' 3724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3726 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3728 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3729 if ${am_cv_prog_cc_c_o+:} false; then : 3730 $as_echo_n "(cached) " >&6 3731 else 3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3733 /* end confdefs.h. */ 3734 3735 int 3736 main () 3737 { 3738 3739 ; 3740 return 0; 3741 } 3742 _ACEOF 3743 # Make sure it works both with $CC and with simple cc. 3744 # Following AC_PROG_CC_C_O, we do the test twice because some 3745 # compilers refuse to overwrite an existing .o file with -o, 3746 # though they will create one. 3747 am_cv_prog_cc_c_o=yes 3748 for am_i in 1 2; do 3749 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3750 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3751 ac_status=$? 3752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3753 (exit $ac_status); } \ 3754 && test -f conftest2.$ac_objext; then 3755 : OK 3756 else 3757 am_cv_prog_cc_c_o=no 3758 break 3759 fi 3760 done 3761 rm -f core conftest* 3762 unset am_i 3763 fi 3764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3765 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3766 if test "$am_cv_prog_cc_c_o" != yes; then 3767 # Losing compiler, so override with the script. 3768 # FIXME: It is wrong to rewrite CC. 3769 # But if we don't then we get into trouble of one sort or another. 3770 # A longer-term fix would be to have automake use am__CC in this case, 3771 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3772 CC="$am_aux_dir/compile $CC" 3773 fi 3774 ac_ext=c 3775 ac_cpp='$CPP $CPPFLAGS' 3776 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3777 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3778 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3779 3780 3781 depcc="$CC" am_compiler_list= 3782 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3784 $as_echo_n "checking dependency style of $depcc... " >&6; } 3785 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3786 $as_echo_n "(cached) " >&6 3787 else 3788 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3789 # We make a subdir and do the tests there. Otherwise we can end up 3790 # making bogus files that we don't know about and never remove. For 3791 # instance it was reported that on HP-UX the gcc test will end up 3792 # making a dummy file named 'D' -- because '-MD' means "put the output 3793 # in D". 3794 rm -rf conftest.dir 3795 mkdir conftest.dir 3796 # Copy depcomp to subdir because otherwise we won't find it if we're 3797 # using a relative directory. 3798 cp "$am_depcomp" conftest.dir 3799 cd conftest.dir 3800 # We will build objects and dependencies in a subdirectory because 3801 # it helps to detect inapplicable dependency modes. For instance 3802 # both Tru64's cc and ICC support -MD to output dependencies as a 3803 # side effect of compilation, but ICC will put the dependencies in 3804 # the current directory while Tru64 will put them in the object 3805 # directory. 3806 mkdir sub 3807 3808 am_cv_CC_dependencies_compiler_type=none 3809 if test "$am_compiler_list" = ""; then 3810 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3811 fi 3812 am__universal=false 3813 case " $depcc " in #( 3814 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3815 esac 3816 3817 for depmode in $am_compiler_list; do 3818 # Setup a source with many dependencies, because some compilers 3819 # like to wrap large dependency lists on column 80 (with \), and 3820 # we should not choose a depcomp mode which is confused by this. 3821 # 3822 # We need to recreate these files for each test, as the compiler may 3823 # overwrite some of them when testing with obscure command lines. 3824 # This happens at least with the AIX C compiler. 3825 : > sub/conftest.c 3826 for i in 1 2 3 4 5 6; do 3827 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3828 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3829 # Solaris 10 /bin/sh. 3830 echo '/* dummy */' > sub/conftst$i.h 3831 done 3832 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3833 3834 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3835 # mode. It turns out that the SunPro C++ compiler does not properly 3836 # handle '-M -o', and we need to detect this. Also, some Intel 3837 # versions had trouble with output in subdirs. 3838 am__obj=sub/conftest.${OBJEXT-o} 3839 am__minus_obj="-o $am__obj" 3840 case $depmode in 3841 gcc) 3842 # This depmode causes a compiler race in universal mode. 3843 test "$am__universal" = false || continue 3844 ;; 3845 nosideeffect) 3846 # After this tag, mechanisms are not by side-effect, so they'll 3847 # only be used when explicitly requested. 3848 if test "x$enable_dependency_tracking" = xyes; then 3849 continue 3850 else 3851 break 3852 fi 3853 ;; 3854 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3855 # This compiler won't grok '-c -o', but also, the minuso test has 3856 # not run yet. These depmodes are late enough in the game, and 3857 # so weak that their functioning should not be impacted. 3858 am__obj=conftest.${OBJEXT-o} 3859 am__minus_obj= 3860 ;; 3861 none) break ;; 3862 esac 3863 if depmode=$depmode \ 3864 source=sub/conftest.c object=$am__obj \ 3865 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3866 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3867 >/dev/null 2>conftest.err && 3868 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3869 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3870 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3871 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3872 # icc doesn't choke on unknown options, it will just issue warnings 3873 # or remarks (even with -Werror). So we grep stderr for any message 3874 # that says an option was ignored or not supported. 3875 # When given -MP, icc 7.0 and 7.1 complain thusly: 3876 # icc: Command line warning: ignoring option '-M'; no argument required 3877 # The diagnosis changed in icc 8.0: 3878 # icc: Command line remark: option '-MP' not supported 3879 if (grep 'ignoring option' conftest.err || 3880 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3881 am_cv_CC_dependencies_compiler_type=$depmode 3882 break 3883 fi 3884 fi 3885 done 3886 3887 cd .. 3888 rm -rf conftest.dir 3889 else 3890 am_cv_CC_dependencies_compiler_type=none 3891 fi 3892 3893 fi 3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3895 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3896 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3897 3898 if 3899 test "x$enable_dependency_tracking" != xno \ 3900 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3901 am__fastdepCC_TRUE= 3902 am__fastdepCC_FALSE='#' 3903 else 3904 am__fastdepCC_TRUE='#' 3905 am__fastdepCC_FALSE= 3906 fi 3907 3908 3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3910 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3911 if ${ac_cv_prog_cc_c99+:} false; then : 3912 $as_echo_n "(cached) " >&6 3913 else 3914 ac_cv_prog_cc_c99=no 3915 ac_save_CC=$CC 3916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3917 /* end confdefs.h. */ 3918 #include <stdarg.h> 3919 #include <stdbool.h> 3920 #include <stdlib.h> 3921 #include <wchar.h> 3922 #include <stdio.h> 3923 3924 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3925 #define debug(...) fprintf (stderr, __VA_ARGS__) 3926 #define showlist(...) puts (#__VA_ARGS__) 3927 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3928 static void 3929 test_varargs_macros (void) 3930 { 3931 int x = 1234; 3932 int y = 5678; 3933 debug ("Flag"); 3934 debug ("X = %d\n", x); 3935 showlist (The first, second, and third items.); 3936 report (x>y, "x is %d but y is %d", x, y); 3937 } 3938 3939 // Check long long types. 3940 #define BIG64 18446744073709551615ull 3941 #define BIG32 4294967295ul 3942 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3943 #if !BIG_OK 3944 your preprocessor is broken; 3945 #endif 3946 #if BIG_OK 3947 #else 3948 your preprocessor is broken; 3949 #endif 3950 static long long int bignum = -9223372036854775807LL; 3951 static unsigned long long int ubignum = BIG64; 3952 3953 struct incomplete_array 3954 { 3955 int datasize; 3956 double data[]; 3957 }; 3958 3959 struct named_init { 3960 int number; 3961 const wchar_t *name; 3962 double average; 3963 }; 3964 3965 typedef const char *ccp; 3966 3967 static inline int 3968 test_restrict (ccp restrict text) 3969 { 3970 // See if C++-style comments work. 3971 // Iterate through items via the restricted pointer. 3972 // Also check for declarations in for loops. 3973 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3974 continue; 3975 return 0; 3976 } 3977 3978 // Check varargs and va_copy. 3979 static void 3980 test_varargs (const char *format, ...) 3981 { 3982 va_list args; 3983 va_start (args, format); 3984 va_list args_copy; 3985 va_copy (args_copy, args); 3986 3987 const char *str; 3988 int number; 3989 float fnumber; 3990 3991 while (*format) 3992 { 3993 switch (*format++) 3994 { 3995 case 's': // string 3996 str = va_arg (args_copy, const char *); 3997 break; 3998 case 'd': // int 3999 number = va_arg (args_copy, int); 4000 break; 4001 case 'f': // float 4002 fnumber = va_arg (args_copy, double); 4003 break; 4004 default: 4005 break; 4006 } 4007 } 4008 va_end (args_copy); 4009 va_end (args); 4010 } 4011 4012 int 4013 main () 4014 { 4015 4016 // Check bool. 4017 _Bool success = false; 4018 4019 // Check restrict. 4020 if (test_restrict ("String literal") == 0) 4021 success = true; 4022 char *restrict newvar = "Another string"; 4023 4024 // Check varargs. 4025 test_varargs ("s, d' f .", "string", 65, 34.234); 4026 test_varargs_macros (); 4027 4028 // Check flexible array members. 4029 struct incomplete_array *ia = 4030 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4031 ia->datasize = 10; 4032 for (int i = 0; i < ia->datasize; ++i) 4033 ia->data[i] = i * 1.234; 4034 4035 // Check named initializers. 4036 struct named_init ni = { 4037 .number = 34, 4038 .name = L"Test wide string", 4039 .average = 543.34343, 4040 }; 4041 4042 ni.number = 58; 4043 4044 int dynamic_array[ni.number]; 4045 dynamic_array[ni.number - 1] = 543; 4046 4047 // work around unused variable warnings 4048 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4049 || dynamic_array[ni.number - 1] != 543); 4050 4051 ; 4052 return 0; 4053 } 4054 _ACEOF 4055 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4056 do 4057 CC="$ac_save_CC $ac_arg" 4058 if ac_fn_c_try_compile "$LINENO"; then : 4059 ac_cv_prog_cc_c99=$ac_arg 4060 fi 4061 rm -f core conftest.err conftest.$ac_objext 4062 test "x$ac_cv_prog_cc_c99" != "xno" && break 4063 done 4064 rm -f conftest.$ac_ext 4065 CC=$ac_save_CC 4066 4067 fi 4068 # AC_CACHE_VAL 4069 case "x$ac_cv_prog_cc_c99" in 4070 x) 4071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4072 $as_echo "none needed" >&6; } ;; 4073 xno) 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4075 $as_echo "unsupported" >&6; } ;; 4076 *) 4077 CC="$CC $ac_cv_prog_cc_c99" 4078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4079 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4080 esac 4081 if test "x$ac_cv_prog_cc_c99" != xno; then : 4082 4083 fi 4084 4085 4086 4087 ac_ext=c 4088 ac_cpp='$CPP $CPPFLAGS' 4089 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4090 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4091 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4093 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4094 # On Suns, sometimes $CPP names a directory. 4095 if test -n "$CPP" && test -d "$CPP"; then 4096 CPP= 4097 fi 4098 if test -z "$CPP"; then 4099 if ${ac_cv_prog_CPP+:} false; then : 4100 $as_echo_n "(cached) " >&6 4101 else 4102 # Double quotes because CPP needs to be expanded 4103 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4104 do 4105 ac_preproc_ok=false 4106 for ac_c_preproc_warn_flag in '' yes 4107 do 4108 # Use a header file that comes with gcc, so configuring glibc 4109 # with a fresh cross-compiler works. 4110 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4111 # <limits.h> exists even on freestanding compilers. 4112 # On the NeXT, cc -E runs the code through the compiler's parser, 4113 # not just through cpp. "Syntax error" is here to catch this case. 4114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4115 /* end confdefs.h. */ 4116 #ifdef __STDC__ 4117 # include <limits.h> 4118 #else 4119 # include <assert.h> 4120 #endif 4121 Syntax error 4122 _ACEOF 4123 if ac_fn_c_try_cpp "$LINENO"; then : 4124 4125 else 4126 # Broken: fails on valid input. 4127 continue 4128 fi 4129 rm -f conftest.err conftest.i conftest.$ac_ext 4130 4131 # OK, works on sane cases. Now check whether nonexistent headers 4132 # can be detected and how. 4133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4134 /* end confdefs.h. */ 4135 #include <ac_nonexistent.h> 4136 _ACEOF 4137 if ac_fn_c_try_cpp "$LINENO"; then : 4138 # Broken: success on invalid input. 4139 continue 4140 else 4141 # Passes both tests. 4142 ac_preproc_ok=: 4143 break 4144 fi 4145 rm -f conftest.err conftest.i conftest.$ac_ext 4146 4147 done 4148 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4149 rm -f conftest.i conftest.err conftest.$ac_ext 4150 if $ac_preproc_ok; then : 4151 break 4152 fi 4153 4154 done 4155 ac_cv_prog_CPP=$CPP 4156 4157 fi 4158 CPP=$ac_cv_prog_CPP 4159 else 4160 ac_cv_prog_CPP=$CPP 4161 fi 4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4163 $as_echo "$CPP" >&6; } 4164 ac_preproc_ok=false 4165 for ac_c_preproc_warn_flag in '' yes 4166 do 4167 # Use a header file that comes with gcc, so configuring glibc 4168 # with a fresh cross-compiler works. 4169 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4170 # <limits.h> exists even on freestanding compilers. 4171 # On the NeXT, cc -E runs the code through the compiler's parser, 4172 # not just through cpp. "Syntax error" is here to catch this case. 4173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4174 /* end confdefs.h. */ 4175 #ifdef __STDC__ 4176 # include <limits.h> 4177 #else 4178 # include <assert.h> 4179 #endif 4180 Syntax error 4181 _ACEOF 4182 if ac_fn_c_try_cpp "$LINENO"; then : 4183 4184 else 4185 # Broken: fails on valid input. 4186 continue 4187 fi 4188 rm -f conftest.err conftest.i conftest.$ac_ext 4189 4190 # OK, works on sane cases. Now check whether nonexistent headers 4191 # can be detected and how. 4192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4193 /* end confdefs.h. */ 4194 #include <ac_nonexistent.h> 4195 _ACEOF 4196 if ac_fn_c_try_cpp "$LINENO"; then : 4197 # Broken: success on invalid input. 4198 continue 4199 else 4200 # Passes both tests. 4201 ac_preproc_ok=: 4202 break 4203 fi 4204 rm -f conftest.err conftest.i conftest.$ac_ext 4205 4206 done 4207 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4208 rm -f conftest.i conftest.err conftest.$ac_ext 4209 if $ac_preproc_ok; then : 4210 4211 else 4212 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4213 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4214 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4215 See \`config.log' for more details" "$LINENO" 5; } 4216 fi 4217 4218 ac_ext=c 4219 ac_cpp='$CPP $CPPFLAGS' 4220 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4221 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4222 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4223 4224 4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4226 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4227 if ${ac_cv_path_GREP+:} false; then : 4228 $as_echo_n "(cached) " >&6 4229 else 4230 if test -z "$GREP"; then 4231 ac_path_GREP_found=false 4232 # Loop through the user's path and test for each of PROGNAME-LIST 4233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4234 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4235 do 4236 IFS=$as_save_IFS 4237 test -z "$as_dir" && as_dir=. 4238 for ac_prog in grep ggrep; do 4239 for ac_exec_ext in '' $ac_executable_extensions; do 4240 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4241 as_fn_executable_p "$ac_path_GREP" || continue 4242 # Check for GNU ac_path_GREP and select it if it is found. 4243 # Check for GNU $ac_path_GREP 4244 case `"$ac_path_GREP" --version 2>&1` in 4245 *GNU*) 4246 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4247 *) 4248 ac_count=0 4249 $as_echo_n 0123456789 >"conftest.in" 4250 while : 4251 do 4252 cat "conftest.in" "conftest.in" >"conftest.tmp" 4253 mv "conftest.tmp" "conftest.in" 4254 cp "conftest.in" "conftest.nl" 4255 $as_echo 'GREP' >> "conftest.nl" 4256 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4257 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4258 as_fn_arith $ac_count + 1 && ac_count=$as_val 4259 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4260 # Best one so far, save it but keep looking for a better one 4261 ac_cv_path_GREP="$ac_path_GREP" 4262 ac_path_GREP_max=$ac_count 4263 fi 4264 # 10*(2^10) chars as input seems more than enough 4265 test $ac_count -gt 10 && break 4266 done 4267 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4268 esac 4269 4270 $ac_path_GREP_found && break 3 4271 done 4272 done 4273 done 4274 IFS=$as_save_IFS 4275 if test -z "$ac_cv_path_GREP"; then 4276 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4277 fi 4278 else 4279 ac_cv_path_GREP=$GREP 4280 fi 4281 4282 fi 4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4284 $as_echo "$ac_cv_path_GREP" >&6; } 4285 GREP="$ac_cv_path_GREP" 4286 4287 4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4289 $as_echo_n "checking for egrep... " >&6; } 4290 if ${ac_cv_path_EGREP+:} false; then : 4291 $as_echo_n "(cached) " >&6 4292 else 4293 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4294 then ac_cv_path_EGREP="$GREP -E" 4295 else 4296 if test -z "$EGREP"; then 4297 ac_path_EGREP_found=false 4298 # Loop through the user's path and test for each of PROGNAME-LIST 4299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4300 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4301 do 4302 IFS=$as_save_IFS 4303 test -z "$as_dir" && as_dir=. 4304 for ac_prog in egrep; do 4305 for ac_exec_ext in '' $ac_executable_extensions; do 4306 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4307 as_fn_executable_p "$ac_path_EGREP" || continue 4308 # Check for GNU ac_path_EGREP and select it if it is found. 4309 # Check for GNU $ac_path_EGREP 4310 case `"$ac_path_EGREP" --version 2>&1` in 4311 *GNU*) 4312 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4313 *) 4314 ac_count=0 4315 $as_echo_n 0123456789 >"conftest.in" 4316 while : 4317 do 4318 cat "conftest.in" "conftest.in" >"conftest.tmp" 4319 mv "conftest.tmp" "conftest.in" 4320 cp "conftest.in" "conftest.nl" 4321 $as_echo 'EGREP' >> "conftest.nl" 4322 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4323 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4324 as_fn_arith $ac_count + 1 && ac_count=$as_val 4325 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4326 # Best one so far, save it but keep looking for a better one 4327 ac_cv_path_EGREP="$ac_path_EGREP" 4328 ac_path_EGREP_max=$ac_count 4329 fi 4330 # 10*(2^10) chars as input seems more than enough 4331 test $ac_count -gt 10 && break 4332 done 4333 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4334 esac 4335 4336 $ac_path_EGREP_found && break 3 4337 done 4338 done 4339 done 4340 IFS=$as_save_IFS 4341 if test -z "$ac_cv_path_EGREP"; then 4342 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4343 fi 4344 else 4345 ac_cv_path_EGREP=$EGREP 4346 fi 4347 4348 fi 4349 fi 4350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4351 $as_echo "$ac_cv_path_EGREP" >&6; } 4352 EGREP="$ac_cv_path_EGREP" 4353 4354 4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4356 $as_echo_n "checking for ANSI C header files... " >&6; } 4357 if ${ac_cv_header_stdc+:} false; then : 4358 $as_echo_n "(cached) " >&6 4359 else 4360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4361 /* end confdefs.h. */ 4362 #include <stdlib.h> 4363 #include <stdarg.h> 4364 #include <string.h> 4365 #include <float.h> 4366 4367 int 4368 main () 4369 { 4370 4371 ; 4372 return 0; 4373 } 4374 _ACEOF 4375 if ac_fn_c_try_compile "$LINENO"; then : 4376 ac_cv_header_stdc=yes 4377 else 4378 ac_cv_header_stdc=no 4379 fi 4380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4381 4382 if test $ac_cv_header_stdc = yes; then 4383 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4385 /* end confdefs.h. */ 4386 #include <string.h> 4387 4388 _ACEOF 4389 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4390 $EGREP "memchr" >/dev/null 2>&1; then : 4391 4392 else 4393 ac_cv_header_stdc=no 4394 fi 4395 rm -f conftest* 4396 4397 fi 4398 4399 if test $ac_cv_header_stdc = yes; then 4400 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4402 /* end confdefs.h. */ 4403 #include <stdlib.h> 4404 4405 _ACEOF 4406 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4407 $EGREP "free" >/dev/null 2>&1; then : 4408 4409 else 4410 ac_cv_header_stdc=no 4411 fi 4412 rm -f conftest* 4413 4414 fi 4415 4416 if test $ac_cv_header_stdc = yes; then 4417 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4418 if test "$cross_compiling" = yes; then : 4419 : 4420 else 4421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4422 /* end confdefs.h. */ 4423 #include <ctype.h> 4424 #include <stdlib.h> 4425 #if ((' ' & 0x0FF) == 0x020) 4426 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4427 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4428 #else 4429 # define ISLOWER(c) \ 4430 (('a' <= (c) && (c) <= 'i') \ 4431 || ('j' <= (c) && (c) <= 'r') \ 4432 || ('s' <= (c) && (c) <= 'z')) 4433 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4434 #endif 4435 4436 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4437 int 4438 main () 4439 { 4440 int i; 4441 for (i = 0; i < 256; i++) 4442 if (XOR (islower (i), ISLOWER (i)) 4443 || toupper (i) != TOUPPER (i)) 4444 return 2; 4445 return 0; 4446 } 4447 _ACEOF 4448 if ac_fn_c_try_run "$LINENO"; then : 4449 4450 else 4451 ac_cv_header_stdc=no 4452 fi 4453 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4454 conftest.$ac_objext conftest.beam conftest.$ac_ext 4455 fi 4456 4457 fi 4458 fi 4459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4460 $as_echo "$ac_cv_header_stdc" >&6; } 4461 if test $ac_cv_header_stdc = yes; then 4462 4463 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4464 4465 fi 4466 4467 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4468 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4469 inttypes.h stdint.h unistd.h 4470 do : 4471 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4472 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4473 " 4474 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4475 cat >>confdefs.h <<_ACEOF 4476 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4477 _ACEOF 4478 4479 fi 4480 4481 done 4482 4483 4484 4485 4486 4487 4488 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4489 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4490 CLANGCC="yes" 4491 else 4492 CLANGCC="no" 4493 fi 4494 4495 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4496 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4497 INTELCC="yes" 4498 else 4499 INTELCC="no" 4500 fi 4501 4502 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4503 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4504 SUNCC="yes" 4505 else 4506 SUNCC="no" 4507 fi 4508 4509 4510 4511 4512 4513 4514 4515 4516 4517 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4518 if test -n "$ac_tool_prefix"; then 4519 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4520 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4522 $as_echo_n "checking for $ac_word... " >&6; } 4523 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4524 $as_echo_n "(cached) " >&6 4525 else 4526 case $PKG_CONFIG in 4527 [\\/]* | ?:[\\/]*) 4528 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4529 ;; 4530 *) 4531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4532 for as_dir in $PATH 4533 do 4534 IFS=$as_save_IFS 4535 test -z "$as_dir" && as_dir=. 4536 for ac_exec_ext in '' $ac_executable_extensions; do 4537 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4538 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4540 break 2 4541 fi 4542 done 4543 done 4544 IFS=$as_save_IFS 4545 4546 ;; 4547 esac 4548 fi 4549 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4550 if test -n "$PKG_CONFIG"; then 4551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4552 $as_echo "$PKG_CONFIG" >&6; } 4553 else 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4555 $as_echo "no" >&6; } 4556 fi 4557 4558 4559 fi 4560 if test -z "$ac_cv_path_PKG_CONFIG"; then 4561 ac_pt_PKG_CONFIG=$PKG_CONFIG 4562 # Extract the first word of "pkg-config", so it can be a program name with args. 4563 set dummy pkg-config; ac_word=$2 4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4565 $as_echo_n "checking for $ac_word... " >&6; } 4566 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4567 $as_echo_n "(cached) " >&6 4568 else 4569 case $ac_pt_PKG_CONFIG in 4570 [\\/]* | ?:[\\/]*) 4571 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4572 ;; 4573 *) 4574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4575 for as_dir in $PATH 4576 do 4577 IFS=$as_save_IFS 4578 test -z "$as_dir" && as_dir=. 4579 for ac_exec_ext in '' $ac_executable_extensions; do 4580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4581 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4583 break 2 4584 fi 4585 done 4586 done 4587 IFS=$as_save_IFS 4588 4589 ;; 4590 esac 4591 fi 4592 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4593 if test -n "$ac_pt_PKG_CONFIG"; then 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4595 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4596 else 4597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4598 $as_echo "no" >&6; } 4599 fi 4600 4601 if test "x$ac_pt_PKG_CONFIG" = x; then 4602 PKG_CONFIG="" 4603 else 4604 case $cross_compiling:$ac_tool_warned in 4605 yes:) 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4608 ac_tool_warned=yes ;; 4609 esac 4610 PKG_CONFIG=$ac_pt_PKG_CONFIG 4611 fi 4612 else 4613 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4614 fi 4615 4616 fi 4617 if test -n "$PKG_CONFIG"; then 4618 _pkg_min_version=0.9.0 4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4620 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4621 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4623 $as_echo "yes" >&6; } 4624 else 4625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4626 $as_echo "no" >&6; } 4627 PKG_CONFIG="" 4628 fi 4629 fi 4630 # Make sure we can run config.sub. 4631 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4632 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4633 4634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4635 $as_echo_n "checking build system type... " >&6; } 4636 if ${ac_cv_build+:} false; then : 4637 $as_echo_n "(cached) " >&6 4638 else 4639 ac_build_alias=$build_alias 4640 test "x$ac_build_alias" = x && 4641 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4642 test "x$ac_build_alias" = x && 4643 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4644 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4645 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4646 4647 fi 4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4649 $as_echo "$ac_cv_build" >&6; } 4650 case $ac_cv_build in 4651 *-*-*) ;; 4652 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4653 esac 4654 build=$ac_cv_build 4655 ac_save_IFS=$IFS; IFS='-' 4656 set x $ac_cv_build 4657 shift 4658 build_cpu=$1 4659 build_vendor=$2 4660 shift; shift 4661 # Remember, the first character of IFS is used to create $*, 4662 # except with old shells: 4663 build_os=$* 4664 IFS=$ac_save_IFS 4665 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4666 4667 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4669 $as_echo_n "checking host system type... " >&6; } 4670 if ${ac_cv_host+:} false; then : 4671 $as_echo_n "(cached) " >&6 4672 else 4673 if test "x$host_alias" = x; then 4674 ac_cv_host=$ac_cv_build 4675 else 4676 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4677 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4678 fi 4679 4680 fi 4681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4682 $as_echo "$ac_cv_host" >&6; } 4683 case $ac_cv_host in 4684 *-*-*) ;; 4685 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4686 esac 4687 host=$ac_cv_host 4688 ac_save_IFS=$IFS; IFS='-' 4689 set x $ac_cv_host 4690 shift 4691 host_cpu=$1 4692 host_vendor=$2 4693 shift; shift 4694 # Remember, the first character of IFS is used to create $*, 4695 # except with old shells: 4696 host_os=$* 4697 IFS=$ac_save_IFS 4698 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4699 4700 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4702 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4703 if ${ac_cv_path_SED+:} false; then : 4704 $as_echo_n "(cached) " >&6 4705 else 4706 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4707 for ac_i in 1 2 3 4 5 6 7; do 4708 ac_script="$ac_script$as_nl$ac_script" 4709 done 4710 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4711 { ac_script=; unset ac_script;} 4712 if test -z "$SED"; then 4713 ac_path_SED_found=false 4714 # Loop through the user's path and test for each of PROGNAME-LIST 4715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4716 for as_dir in $PATH 4717 do 4718 IFS=$as_save_IFS 4719 test -z "$as_dir" && as_dir=. 4720 for ac_prog in sed gsed; do 4721 for ac_exec_ext in '' $ac_executable_extensions; do 4722 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4723 as_fn_executable_p "$ac_path_SED" || continue 4724 # Check for GNU ac_path_SED and select it if it is found. 4725 # Check for GNU $ac_path_SED 4726 case `"$ac_path_SED" --version 2>&1` in 4727 *GNU*) 4728 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4729 *) 4730 ac_count=0 4731 $as_echo_n 0123456789 >"conftest.in" 4732 while : 4733 do 4734 cat "conftest.in" "conftest.in" >"conftest.tmp" 4735 mv "conftest.tmp" "conftest.in" 4736 cp "conftest.in" "conftest.nl" 4737 $as_echo '' >> "conftest.nl" 4738 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4739 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4740 as_fn_arith $ac_count + 1 && ac_count=$as_val 4741 if test $ac_count -gt ${ac_path_SED_max-0}; then 4742 # Best one so far, save it but keep looking for a better one 4743 ac_cv_path_SED="$ac_path_SED" 4744 ac_path_SED_max=$ac_count 4745 fi 4746 # 10*(2^10) chars as input seems more than enough 4747 test $ac_count -gt 10 && break 4748 done 4749 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4750 esac 4751 4752 $ac_path_SED_found && break 3 4753 done 4754 done 4755 done 4756 IFS=$as_save_IFS 4757 if test -z "$ac_cv_path_SED"; then 4758 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4759 fi 4760 else 4761 ac_cv_path_SED=$SED 4762 fi 4763 4764 fi 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4766 $as_echo "$ac_cv_path_SED" >&6; } 4767 SED="$ac_cv_path_SED" 4768 rm -f conftest.sed 4769 4770 4771 4772 4773 4774 4775 # Check whether --enable-selective-werror was given. 4776 if test "${enable_selective_werror+set}" = set; then : 4777 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4778 else 4779 SELECTIVE_WERROR=yes 4780 fi 4781 4782 4783 4784 4785 4786 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4787 if test "x$SUNCC" = "xyes"; then 4788 BASE_CFLAGS="-v" 4789 else 4790 BASE_CFLAGS="" 4791 fi 4792 4793 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 4807 xorg_testset_save_CFLAGS="$CFLAGS" 4808 4809 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4812 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4813 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4814 $as_echo_n "(cached) " >&6 4815 else 4816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4817 /* end confdefs.h. */ 4818 int i; 4819 _ACEOF 4820 if ac_fn_c_try_compile "$LINENO"; then : 4821 xorg_cv_cc_flag_unknown_warning_option=yes 4822 else 4823 xorg_cv_cc_flag_unknown_warning_option=no 4824 fi 4825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4826 fi 4827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4828 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4829 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4830 CFLAGS="$xorg_testset_save_CFLAGS" 4831 fi 4832 4833 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4836 fi 4837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4839 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4840 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4841 $as_echo_n "(cached) " >&6 4842 else 4843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4844 /* end confdefs.h. */ 4845 int i; 4846 _ACEOF 4847 if ac_fn_c_try_compile "$LINENO"; then : 4848 xorg_cv_cc_flag_unused_command_line_argument=yes 4849 else 4850 xorg_cv_cc_flag_unused_command_line_argument=no 4851 fi 4852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4853 fi 4854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4855 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4856 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4857 CFLAGS="$xorg_testset_save_CFLAGS" 4858 fi 4859 4860 found="no" 4861 4862 if test $found = "no" ; then 4863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4865 fi 4866 4867 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4869 fi 4870 4871 CFLAGS="$CFLAGS -Wall" 4872 4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4874 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4875 cacheid=xorg_cv_cc_flag__Wall 4876 if eval \${$cacheid+:} false; then : 4877 $as_echo_n "(cached) " >&6 4878 else 4879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4880 /* end confdefs.h. */ 4881 int i; 4882 int 4883 main () 4884 { 4885 4886 ; 4887 return 0; 4888 } 4889 _ACEOF 4890 if ac_fn_c_try_link "$LINENO"; then : 4891 eval $cacheid=yes 4892 else 4893 eval $cacheid=no 4894 fi 4895 rm -f core conftest.err conftest.$ac_objext \ 4896 conftest$ac_exeext conftest.$ac_ext 4897 fi 4898 4899 4900 CFLAGS="$xorg_testset_save_CFLAGS" 4901 4902 eval supported=\$$cacheid 4903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4904 $as_echo "$supported" >&6; } 4905 if test "$supported" = "yes" ; then 4906 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4907 found="yes" 4908 fi 4909 fi 4910 4911 4912 4913 4914 4915 4916 4917 4918 4919 4920 4921 4922 4923 4924 4925 xorg_testset_save_CFLAGS="$CFLAGS" 4926 4927 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4930 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4931 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4932 $as_echo_n "(cached) " >&6 4933 else 4934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4935 /* end confdefs.h. */ 4936 int i; 4937 _ACEOF 4938 if ac_fn_c_try_compile "$LINENO"; then : 4939 xorg_cv_cc_flag_unknown_warning_option=yes 4940 else 4941 xorg_cv_cc_flag_unknown_warning_option=no 4942 fi 4943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4944 fi 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4946 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4947 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4948 CFLAGS="$xorg_testset_save_CFLAGS" 4949 fi 4950 4951 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4952 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4954 fi 4955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4957 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4958 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4959 $as_echo_n "(cached) " >&6 4960 else 4961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4962 /* end confdefs.h. */ 4963 int i; 4964 _ACEOF 4965 if ac_fn_c_try_compile "$LINENO"; then : 4966 xorg_cv_cc_flag_unused_command_line_argument=yes 4967 else 4968 xorg_cv_cc_flag_unused_command_line_argument=no 4969 fi 4970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4971 fi 4972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4973 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4974 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4975 CFLAGS="$xorg_testset_save_CFLAGS" 4976 fi 4977 4978 found="no" 4979 4980 if test $found = "no" ; then 4981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4983 fi 4984 4985 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4987 fi 4988 4989 CFLAGS="$CFLAGS -Wpointer-arith" 4990 4991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4992 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4993 cacheid=xorg_cv_cc_flag__Wpointer_arith 4994 if eval \${$cacheid+:} false; then : 4995 $as_echo_n "(cached) " >&6 4996 else 4997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4998 /* end confdefs.h. */ 4999 int i; 5000 int 5001 main () 5002 { 5003 5004 ; 5005 return 0; 5006 } 5007 _ACEOF 5008 if ac_fn_c_try_link "$LINENO"; then : 5009 eval $cacheid=yes 5010 else 5011 eval $cacheid=no 5012 fi 5013 rm -f core conftest.err conftest.$ac_objext \ 5014 conftest$ac_exeext conftest.$ac_ext 5015 fi 5016 5017 5018 CFLAGS="$xorg_testset_save_CFLAGS" 5019 5020 eval supported=\$$cacheid 5021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5022 $as_echo "$supported" >&6; } 5023 if test "$supported" = "yes" ; then 5024 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5025 found="yes" 5026 fi 5027 fi 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 xorg_testset_save_CFLAGS="$CFLAGS" 5044 5045 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5048 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5049 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5050 $as_echo_n "(cached) " >&6 5051 else 5052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5053 /* end confdefs.h. */ 5054 int i; 5055 _ACEOF 5056 if ac_fn_c_try_compile "$LINENO"; then : 5057 xorg_cv_cc_flag_unknown_warning_option=yes 5058 else 5059 xorg_cv_cc_flag_unknown_warning_option=no 5060 fi 5061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5062 fi 5063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5064 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5065 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5066 CFLAGS="$xorg_testset_save_CFLAGS" 5067 fi 5068 5069 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5072 fi 5073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5075 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5076 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5077 $as_echo_n "(cached) " >&6 5078 else 5079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5080 /* end confdefs.h. */ 5081 int i; 5082 _ACEOF 5083 if ac_fn_c_try_compile "$LINENO"; then : 5084 xorg_cv_cc_flag_unused_command_line_argument=yes 5085 else 5086 xorg_cv_cc_flag_unused_command_line_argument=no 5087 fi 5088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5089 fi 5090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5091 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5092 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5093 CFLAGS="$xorg_testset_save_CFLAGS" 5094 fi 5095 5096 found="no" 5097 5098 if test $found = "no" ; then 5099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5101 fi 5102 5103 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5105 fi 5106 5107 CFLAGS="$CFLAGS -Wmissing-declarations" 5108 5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5110 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5111 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5112 if eval \${$cacheid+:} false; then : 5113 $as_echo_n "(cached) " >&6 5114 else 5115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5116 /* end confdefs.h. */ 5117 int i; 5118 int 5119 main () 5120 { 5121 5122 ; 5123 return 0; 5124 } 5125 _ACEOF 5126 if ac_fn_c_try_link "$LINENO"; then : 5127 eval $cacheid=yes 5128 else 5129 eval $cacheid=no 5130 fi 5131 rm -f core conftest.err conftest.$ac_objext \ 5132 conftest$ac_exeext conftest.$ac_ext 5133 fi 5134 5135 5136 CFLAGS="$xorg_testset_save_CFLAGS" 5137 5138 eval supported=\$$cacheid 5139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5140 $as_echo "$supported" >&6; } 5141 if test "$supported" = "yes" ; then 5142 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5143 found="yes" 5144 fi 5145 fi 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 xorg_testset_save_CFLAGS="$CFLAGS" 5162 5163 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5166 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5167 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5168 $as_echo_n "(cached) " >&6 5169 else 5170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5171 /* end confdefs.h. */ 5172 int i; 5173 _ACEOF 5174 if ac_fn_c_try_compile "$LINENO"; then : 5175 xorg_cv_cc_flag_unknown_warning_option=yes 5176 else 5177 xorg_cv_cc_flag_unknown_warning_option=no 5178 fi 5179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5180 fi 5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5182 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5183 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5184 CFLAGS="$xorg_testset_save_CFLAGS" 5185 fi 5186 5187 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5190 fi 5191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5193 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5194 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5195 $as_echo_n "(cached) " >&6 5196 else 5197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5198 /* end confdefs.h. */ 5199 int i; 5200 _ACEOF 5201 if ac_fn_c_try_compile "$LINENO"; then : 5202 xorg_cv_cc_flag_unused_command_line_argument=yes 5203 else 5204 xorg_cv_cc_flag_unused_command_line_argument=no 5205 fi 5206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5207 fi 5208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5209 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5210 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5211 CFLAGS="$xorg_testset_save_CFLAGS" 5212 fi 5213 5214 found="no" 5215 5216 if test $found = "no" ; then 5217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5219 fi 5220 5221 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5223 fi 5224 5225 CFLAGS="$CFLAGS -Wformat=2" 5226 5227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5228 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5229 cacheid=xorg_cv_cc_flag__Wformat_2 5230 if eval \${$cacheid+:} false; then : 5231 $as_echo_n "(cached) " >&6 5232 else 5233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5234 /* end confdefs.h. */ 5235 int i; 5236 int 5237 main () 5238 { 5239 5240 ; 5241 return 0; 5242 } 5243 _ACEOF 5244 if ac_fn_c_try_link "$LINENO"; then : 5245 eval $cacheid=yes 5246 else 5247 eval $cacheid=no 5248 fi 5249 rm -f core conftest.err conftest.$ac_objext \ 5250 conftest$ac_exeext conftest.$ac_ext 5251 fi 5252 5253 5254 CFLAGS="$xorg_testset_save_CFLAGS" 5255 5256 eval supported=\$$cacheid 5257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5258 $as_echo "$supported" >&6; } 5259 if test "$supported" = "yes" ; then 5260 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5261 found="yes" 5262 fi 5263 fi 5264 5265 if test $found = "no" ; then 5266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5268 fi 5269 5270 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5272 fi 5273 5274 CFLAGS="$CFLAGS -Wformat" 5275 5276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5277 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5278 cacheid=xorg_cv_cc_flag__Wformat 5279 if eval \${$cacheid+:} false; then : 5280 $as_echo_n "(cached) " >&6 5281 else 5282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5283 /* end confdefs.h. */ 5284 int i; 5285 int 5286 main () 5287 { 5288 5289 ; 5290 return 0; 5291 } 5292 _ACEOF 5293 if ac_fn_c_try_link "$LINENO"; then : 5294 eval $cacheid=yes 5295 else 5296 eval $cacheid=no 5297 fi 5298 rm -f core conftest.err conftest.$ac_objext \ 5299 conftest$ac_exeext conftest.$ac_ext 5300 fi 5301 5302 5303 CFLAGS="$xorg_testset_save_CFLAGS" 5304 5305 eval supported=\$$cacheid 5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5307 $as_echo "$supported" >&6; } 5308 if test "$supported" = "yes" ; then 5309 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5310 found="yes" 5311 fi 5312 fi 5313 5314 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324 5325 5326 5327 5328 5329 5330 xorg_testset_save_CFLAGS="$CFLAGS" 5331 5332 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5335 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5336 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5337 $as_echo_n "(cached) " >&6 5338 else 5339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5340 /* end confdefs.h. */ 5341 int i; 5342 _ACEOF 5343 if ac_fn_c_try_compile "$LINENO"; then : 5344 xorg_cv_cc_flag_unknown_warning_option=yes 5345 else 5346 xorg_cv_cc_flag_unknown_warning_option=no 5347 fi 5348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5349 fi 5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5351 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5352 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5353 CFLAGS="$xorg_testset_save_CFLAGS" 5354 fi 5355 5356 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5359 fi 5360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5362 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5363 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5364 $as_echo_n "(cached) " >&6 5365 else 5366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5367 /* end confdefs.h. */ 5368 int i; 5369 _ACEOF 5370 if ac_fn_c_try_compile "$LINENO"; then : 5371 xorg_cv_cc_flag_unused_command_line_argument=yes 5372 else 5373 xorg_cv_cc_flag_unused_command_line_argument=no 5374 fi 5375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5376 fi 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5378 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5379 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5380 CFLAGS="$xorg_testset_save_CFLAGS" 5381 fi 5382 5383 found="no" 5384 5385 if test $found = "no" ; then 5386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5388 fi 5389 5390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5392 fi 5393 5394 CFLAGS="$CFLAGS -Wstrict-prototypes" 5395 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5397 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5398 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5399 if eval \${$cacheid+:} false; then : 5400 $as_echo_n "(cached) " >&6 5401 else 5402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5403 /* end confdefs.h. */ 5404 int i; 5405 int 5406 main () 5407 { 5408 5409 ; 5410 return 0; 5411 } 5412 _ACEOF 5413 if ac_fn_c_try_link "$LINENO"; then : 5414 eval $cacheid=yes 5415 else 5416 eval $cacheid=no 5417 fi 5418 rm -f core conftest.err conftest.$ac_objext \ 5419 conftest$ac_exeext conftest.$ac_ext 5420 fi 5421 5422 5423 CFLAGS="$xorg_testset_save_CFLAGS" 5424 5425 eval supported=\$$cacheid 5426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5427 $as_echo "$supported" >&6; } 5428 if test "$supported" = "yes" ; then 5429 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5430 found="yes" 5431 fi 5432 fi 5433 5434 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444 5445 5446 5447 5448 xorg_testset_save_CFLAGS="$CFLAGS" 5449 5450 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5453 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5454 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5455 $as_echo_n "(cached) " >&6 5456 else 5457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5458 /* end confdefs.h. */ 5459 int i; 5460 _ACEOF 5461 if ac_fn_c_try_compile "$LINENO"; then : 5462 xorg_cv_cc_flag_unknown_warning_option=yes 5463 else 5464 xorg_cv_cc_flag_unknown_warning_option=no 5465 fi 5466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5467 fi 5468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5469 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5470 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5471 CFLAGS="$xorg_testset_save_CFLAGS" 5472 fi 5473 5474 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5477 fi 5478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5480 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5481 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5482 $as_echo_n "(cached) " >&6 5483 else 5484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5485 /* end confdefs.h. */ 5486 int i; 5487 _ACEOF 5488 if ac_fn_c_try_compile "$LINENO"; then : 5489 xorg_cv_cc_flag_unused_command_line_argument=yes 5490 else 5491 xorg_cv_cc_flag_unused_command_line_argument=no 5492 fi 5493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5494 fi 5495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5496 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5498 CFLAGS="$xorg_testset_save_CFLAGS" 5499 fi 5500 5501 found="no" 5502 5503 if test $found = "no" ; then 5504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5506 fi 5507 5508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5510 fi 5511 5512 CFLAGS="$CFLAGS -Wmissing-prototypes" 5513 5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5515 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5516 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5517 if eval \${$cacheid+:} false; then : 5518 $as_echo_n "(cached) " >&6 5519 else 5520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5521 /* end confdefs.h. */ 5522 int i; 5523 int 5524 main () 5525 { 5526 5527 ; 5528 return 0; 5529 } 5530 _ACEOF 5531 if ac_fn_c_try_link "$LINENO"; then : 5532 eval $cacheid=yes 5533 else 5534 eval $cacheid=no 5535 fi 5536 rm -f core conftest.err conftest.$ac_objext \ 5537 conftest$ac_exeext conftest.$ac_ext 5538 fi 5539 5540 5541 CFLAGS="$xorg_testset_save_CFLAGS" 5542 5543 eval supported=\$$cacheid 5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5545 $as_echo "$supported" >&6; } 5546 if test "$supported" = "yes" ; then 5547 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5548 found="yes" 5549 fi 5550 fi 5551 5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 5564 5565 5566 xorg_testset_save_CFLAGS="$CFLAGS" 5567 5568 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5571 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5572 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5573 $as_echo_n "(cached) " >&6 5574 else 5575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5576 /* end confdefs.h. */ 5577 int i; 5578 _ACEOF 5579 if ac_fn_c_try_compile "$LINENO"; then : 5580 xorg_cv_cc_flag_unknown_warning_option=yes 5581 else 5582 xorg_cv_cc_flag_unknown_warning_option=no 5583 fi 5584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5585 fi 5586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5587 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5589 CFLAGS="$xorg_testset_save_CFLAGS" 5590 fi 5591 5592 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5595 fi 5596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5598 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5599 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5600 $as_echo_n "(cached) " >&6 5601 else 5602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5603 /* end confdefs.h. */ 5604 int i; 5605 _ACEOF 5606 if ac_fn_c_try_compile "$LINENO"; then : 5607 xorg_cv_cc_flag_unused_command_line_argument=yes 5608 else 5609 xorg_cv_cc_flag_unused_command_line_argument=no 5610 fi 5611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5612 fi 5613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5614 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5615 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5616 CFLAGS="$xorg_testset_save_CFLAGS" 5617 fi 5618 5619 found="no" 5620 5621 if test $found = "no" ; then 5622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5624 fi 5625 5626 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5628 fi 5629 5630 CFLAGS="$CFLAGS -Wnested-externs" 5631 5632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5633 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5634 cacheid=xorg_cv_cc_flag__Wnested_externs 5635 if eval \${$cacheid+:} false; then : 5636 $as_echo_n "(cached) " >&6 5637 else 5638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5639 /* end confdefs.h. */ 5640 int i; 5641 int 5642 main () 5643 { 5644 5645 ; 5646 return 0; 5647 } 5648 _ACEOF 5649 if ac_fn_c_try_link "$LINENO"; then : 5650 eval $cacheid=yes 5651 else 5652 eval $cacheid=no 5653 fi 5654 rm -f core conftest.err conftest.$ac_objext \ 5655 conftest$ac_exeext conftest.$ac_ext 5656 fi 5657 5658 5659 CFLAGS="$xorg_testset_save_CFLAGS" 5660 5661 eval supported=\$$cacheid 5662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5663 $as_echo "$supported" >&6; } 5664 if test "$supported" = "yes" ; then 5665 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5666 found="yes" 5667 fi 5668 fi 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 xorg_testset_save_CFLAGS="$CFLAGS" 5685 5686 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5689 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5690 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5691 $as_echo_n "(cached) " >&6 5692 else 5693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5694 /* end confdefs.h. */ 5695 int i; 5696 _ACEOF 5697 if ac_fn_c_try_compile "$LINENO"; then : 5698 xorg_cv_cc_flag_unknown_warning_option=yes 5699 else 5700 xorg_cv_cc_flag_unknown_warning_option=no 5701 fi 5702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5703 fi 5704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5705 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5706 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5707 CFLAGS="$xorg_testset_save_CFLAGS" 5708 fi 5709 5710 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5711 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5713 fi 5714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5716 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5717 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5718 $as_echo_n "(cached) " >&6 5719 else 5720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5721 /* end confdefs.h. */ 5722 int i; 5723 _ACEOF 5724 if ac_fn_c_try_compile "$LINENO"; then : 5725 xorg_cv_cc_flag_unused_command_line_argument=yes 5726 else 5727 xorg_cv_cc_flag_unused_command_line_argument=no 5728 fi 5729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5730 fi 5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5732 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5733 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5734 CFLAGS="$xorg_testset_save_CFLAGS" 5735 fi 5736 5737 found="no" 5738 5739 if test $found = "no" ; then 5740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5742 fi 5743 5744 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5746 fi 5747 5748 CFLAGS="$CFLAGS -Wbad-function-cast" 5749 5750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5751 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5752 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5753 if eval \${$cacheid+:} false; then : 5754 $as_echo_n "(cached) " >&6 5755 else 5756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5757 /* end confdefs.h. */ 5758 int i; 5759 int 5760 main () 5761 { 5762 5763 ; 5764 return 0; 5765 } 5766 _ACEOF 5767 if ac_fn_c_try_link "$LINENO"; then : 5768 eval $cacheid=yes 5769 else 5770 eval $cacheid=no 5771 fi 5772 rm -f core conftest.err conftest.$ac_objext \ 5773 conftest$ac_exeext conftest.$ac_ext 5774 fi 5775 5776 5777 CFLAGS="$xorg_testset_save_CFLAGS" 5778 5779 eval supported=\$$cacheid 5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5781 $as_echo "$supported" >&6; } 5782 if test "$supported" = "yes" ; then 5783 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5784 found="yes" 5785 fi 5786 fi 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 xorg_testset_save_CFLAGS="$CFLAGS" 5803 5804 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5807 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5808 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5809 $as_echo_n "(cached) " >&6 5810 else 5811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5812 /* end confdefs.h. */ 5813 int i; 5814 _ACEOF 5815 if ac_fn_c_try_compile "$LINENO"; then : 5816 xorg_cv_cc_flag_unknown_warning_option=yes 5817 else 5818 xorg_cv_cc_flag_unknown_warning_option=no 5819 fi 5820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5821 fi 5822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5823 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5824 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5825 CFLAGS="$xorg_testset_save_CFLAGS" 5826 fi 5827 5828 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5831 fi 5832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5834 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5835 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5836 $as_echo_n "(cached) " >&6 5837 else 5838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5839 /* end confdefs.h. */ 5840 int i; 5841 _ACEOF 5842 if ac_fn_c_try_compile "$LINENO"; then : 5843 xorg_cv_cc_flag_unused_command_line_argument=yes 5844 else 5845 xorg_cv_cc_flag_unused_command_line_argument=no 5846 fi 5847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5848 fi 5849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5850 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5851 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5852 CFLAGS="$xorg_testset_save_CFLAGS" 5853 fi 5854 5855 found="no" 5856 5857 if test $found = "no" ; then 5858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5860 fi 5861 5862 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5864 fi 5865 5866 CFLAGS="$CFLAGS -Wold-style-definition" 5867 5868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5869 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5870 cacheid=xorg_cv_cc_flag__Wold_style_definition 5871 if eval \${$cacheid+:} false; then : 5872 $as_echo_n "(cached) " >&6 5873 else 5874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5875 /* end confdefs.h. */ 5876 int i; 5877 int 5878 main () 5879 { 5880 5881 ; 5882 return 0; 5883 } 5884 _ACEOF 5885 if ac_fn_c_try_link "$LINENO"; then : 5886 eval $cacheid=yes 5887 else 5888 eval $cacheid=no 5889 fi 5890 rm -f core conftest.err conftest.$ac_objext \ 5891 conftest$ac_exeext conftest.$ac_ext 5892 fi 5893 5894 5895 CFLAGS="$xorg_testset_save_CFLAGS" 5896 5897 eval supported=\$$cacheid 5898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5899 $as_echo "$supported" >&6; } 5900 if test "$supported" = "yes" ; then 5901 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5902 found="yes" 5903 fi 5904 fi 5905 5906 if test $found = "no" ; then 5907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5909 fi 5910 5911 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5913 fi 5914 5915 CFLAGS="$CFLAGS -fd" 5916 5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5918 $as_echo_n "checking if $CC supports -fd... " >&6; } 5919 cacheid=xorg_cv_cc_flag__fd 5920 if eval \${$cacheid+:} false; then : 5921 $as_echo_n "(cached) " >&6 5922 else 5923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5924 /* end confdefs.h. */ 5925 int i; 5926 int 5927 main () 5928 { 5929 5930 ; 5931 return 0; 5932 } 5933 _ACEOF 5934 if ac_fn_c_try_link "$LINENO"; then : 5935 eval $cacheid=yes 5936 else 5937 eval $cacheid=no 5938 fi 5939 rm -f core conftest.err conftest.$ac_objext \ 5940 conftest$ac_exeext conftest.$ac_ext 5941 fi 5942 5943 5944 CFLAGS="$xorg_testset_save_CFLAGS" 5945 5946 eval supported=\$$cacheid 5947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5948 $as_echo "$supported" >&6; } 5949 if test "$supported" = "yes" ; then 5950 BASE_CFLAGS="$BASE_CFLAGS -fd" 5951 found="yes" 5952 fi 5953 fi 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 xorg_testset_save_CFLAGS="$CFLAGS" 5970 5971 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5974 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5975 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5976 $as_echo_n "(cached) " >&6 5977 else 5978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5979 /* end confdefs.h. */ 5980 int i; 5981 _ACEOF 5982 if ac_fn_c_try_compile "$LINENO"; then : 5983 xorg_cv_cc_flag_unknown_warning_option=yes 5984 else 5985 xorg_cv_cc_flag_unknown_warning_option=no 5986 fi 5987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5988 fi 5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5990 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5991 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5992 CFLAGS="$xorg_testset_save_CFLAGS" 5993 fi 5994 5995 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5998 fi 5999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6001 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6002 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6003 $as_echo_n "(cached) " >&6 6004 else 6005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6006 /* end confdefs.h. */ 6007 int i; 6008 _ACEOF 6009 if ac_fn_c_try_compile "$LINENO"; then : 6010 xorg_cv_cc_flag_unused_command_line_argument=yes 6011 else 6012 xorg_cv_cc_flag_unused_command_line_argument=no 6013 fi 6014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6015 fi 6016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6017 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6019 CFLAGS="$xorg_testset_save_CFLAGS" 6020 fi 6021 6022 found="no" 6023 6024 if test $found = "no" ; then 6025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6027 fi 6028 6029 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6031 fi 6032 6033 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6034 6035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6036 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6037 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6038 if eval \${$cacheid+:} false; then : 6039 $as_echo_n "(cached) " >&6 6040 else 6041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6042 /* end confdefs.h. */ 6043 int i; 6044 int 6045 main () 6046 { 6047 6048 ; 6049 return 0; 6050 } 6051 _ACEOF 6052 if ac_fn_c_try_link "$LINENO"; then : 6053 eval $cacheid=yes 6054 else 6055 eval $cacheid=no 6056 fi 6057 rm -f core conftest.err conftest.$ac_objext \ 6058 conftest$ac_exeext conftest.$ac_ext 6059 fi 6060 6061 6062 CFLAGS="$xorg_testset_save_CFLAGS" 6063 6064 eval supported=\$$cacheid 6065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6066 $as_echo "$supported" >&6; } 6067 if test "$supported" = "yes" ; then 6068 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6069 found="yes" 6070 fi 6071 fi 6072 6073 6074 6075 6076 6077 # This chunk adds additional warnings that could catch undesired effects. 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 xorg_testset_save_CFLAGS="$CFLAGS" 6092 6093 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6096 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6097 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6098 $as_echo_n "(cached) " >&6 6099 else 6100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6101 /* end confdefs.h. */ 6102 int i; 6103 _ACEOF 6104 if ac_fn_c_try_compile "$LINENO"; then : 6105 xorg_cv_cc_flag_unknown_warning_option=yes 6106 else 6107 xorg_cv_cc_flag_unknown_warning_option=no 6108 fi 6109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6110 fi 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6112 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6114 CFLAGS="$xorg_testset_save_CFLAGS" 6115 fi 6116 6117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6120 fi 6121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6123 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6124 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6125 $as_echo_n "(cached) " >&6 6126 else 6127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6128 /* end confdefs.h. */ 6129 int i; 6130 _ACEOF 6131 if ac_fn_c_try_compile "$LINENO"; then : 6132 xorg_cv_cc_flag_unused_command_line_argument=yes 6133 else 6134 xorg_cv_cc_flag_unused_command_line_argument=no 6135 fi 6136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6137 fi 6138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6139 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6141 CFLAGS="$xorg_testset_save_CFLAGS" 6142 fi 6143 6144 found="no" 6145 6146 if test $found = "no" ; then 6147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6149 fi 6150 6151 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6153 fi 6154 6155 CFLAGS="$CFLAGS -Wunused" 6156 6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6158 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6159 cacheid=xorg_cv_cc_flag__Wunused 6160 if eval \${$cacheid+:} false; then : 6161 $as_echo_n "(cached) " >&6 6162 else 6163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6164 /* end confdefs.h. */ 6165 int i; 6166 int 6167 main () 6168 { 6169 6170 ; 6171 return 0; 6172 } 6173 _ACEOF 6174 if ac_fn_c_try_link "$LINENO"; then : 6175 eval $cacheid=yes 6176 else 6177 eval $cacheid=no 6178 fi 6179 rm -f core conftest.err conftest.$ac_objext \ 6180 conftest$ac_exeext conftest.$ac_ext 6181 fi 6182 6183 6184 CFLAGS="$xorg_testset_save_CFLAGS" 6185 6186 eval supported=\$$cacheid 6187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6188 $as_echo "$supported" >&6; } 6189 if test "$supported" = "yes" ; then 6190 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6191 found="yes" 6192 fi 6193 fi 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 xorg_testset_save_CFLAGS="$CFLAGS" 6210 6211 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6214 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6215 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6216 $as_echo_n "(cached) " >&6 6217 else 6218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6219 /* end confdefs.h. */ 6220 int i; 6221 _ACEOF 6222 if ac_fn_c_try_compile "$LINENO"; then : 6223 xorg_cv_cc_flag_unknown_warning_option=yes 6224 else 6225 xorg_cv_cc_flag_unknown_warning_option=no 6226 fi 6227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6228 fi 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6230 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6232 CFLAGS="$xorg_testset_save_CFLAGS" 6233 fi 6234 6235 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6238 fi 6239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6241 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6242 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6243 $as_echo_n "(cached) " >&6 6244 else 6245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6246 /* end confdefs.h. */ 6247 int i; 6248 _ACEOF 6249 if ac_fn_c_try_compile "$LINENO"; then : 6250 xorg_cv_cc_flag_unused_command_line_argument=yes 6251 else 6252 xorg_cv_cc_flag_unused_command_line_argument=no 6253 fi 6254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6255 fi 6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6257 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6258 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6259 CFLAGS="$xorg_testset_save_CFLAGS" 6260 fi 6261 6262 found="no" 6263 6264 if test $found = "no" ; then 6265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6267 fi 6268 6269 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6271 fi 6272 6273 CFLAGS="$CFLAGS -Wuninitialized" 6274 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6276 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6277 cacheid=xorg_cv_cc_flag__Wuninitialized 6278 if eval \${$cacheid+:} false; then : 6279 $as_echo_n "(cached) " >&6 6280 else 6281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6282 /* end confdefs.h. */ 6283 int i; 6284 int 6285 main () 6286 { 6287 6288 ; 6289 return 0; 6290 } 6291 _ACEOF 6292 if ac_fn_c_try_link "$LINENO"; then : 6293 eval $cacheid=yes 6294 else 6295 eval $cacheid=no 6296 fi 6297 rm -f core conftest.err conftest.$ac_objext \ 6298 conftest$ac_exeext conftest.$ac_ext 6299 fi 6300 6301 6302 CFLAGS="$xorg_testset_save_CFLAGS" 6303 6304 eval supported=\$$cacheid 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6306 $as_echo "$supported" >&6; } 6307 if test "$supported" = "yes" ; then 6308 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6309 found="yes" 6310 fi 6311 fi 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 xorg_testset_save_CFLAGS="$CFLAGS" 6328 6329 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6332 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6333 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6334 $as_echo_n "(cached) " >&6 6335 else 6336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6337 /* end confdefs.h. */ 6338 int i; 6339 _ACEOF 6340 if ac_fn_c_try_compile "$LINENO"; then : 6341 xorg_cv_cc_flag_unknown_warning_option=yes 6342 else 6343 xorg_cv_cc_flag_unknown_warning_option=no 6344 fi 6345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6346 fi 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6348 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6349 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6350 CFLAGS="$xorg_testset_save_CFLAGS" 6351 fi 6352 6353 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6356 fi 6357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6359 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6360 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6361 $as_echo_n "(cached) " >&6 6362 else 6363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6364 /* end confdefs.h. */ 6365 int i; 6366 _ACEOF 6367 if ac_fn_c_try_compile "$LINENO"; then : 6368 xorg_cv_cc_flag_unused_command_line_argument=yes 6369 else 6370 xorg_cv_cc_flag_unused_command_line_argument=no 6371 fi 6372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6373 fi 6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6375 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6376 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6377 CFLAGS="$xorg_testset_save_CFLAGS" 6378 fi 6379 6380 found="no" 6381 6382 if test $found = "no" ; then 6383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6385 fi 6386 6387 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6389 fi 6390 6391 CFLAGS="$CFLAGS -Wshadow" 6392 6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6394 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6395 cacheid=xorg_cv_cc_flag__Wshadow 6396 if eval \${$cacheid+:} false; then : 6397 $as_echo_n "(cached) " >&6 6398 else 6399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6400 /* end confdefs.h. */ 6401 int i; 6402 int 6403 main () 6404 { 6405 6406 ; 6407 return 0; 6408 } 6409 _ACEOF 6410 if ac_fn_c_try_link "$LINENO"; then : 6411 eval $cacheid=yes 6412 else 6413 eval $cacheid=no 6414 fi 6415 rm -f core conftest.err conftest.$ac_objext \ 6416 conftest$ac_exeext conftest.$ac_ext 6417 fi 6418 6419 6420 CFLAGS="$xorg_testset_save_CFLAGS" 6421 6422 eval supported=\$$cacheid 6423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6424 $as_echo "$supported" >&6; } 6425 if test "$supported" = "yes" ; then 6426 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6427 found="yes" 6428 fi 6429 fi 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 6443 6444 6445 xorg_testset_save_CFLAGS="$CFLAGS" 6446 6447 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6450 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6451 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6452 $as_echo_n "(cached) " >&6 6453 else 6454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6455 /* end confdefs.h. */ 6456 int i; 6457 _ACEOF 6458 if ac_fn_c_try_compile "$LINENO"; then : 6459 xorg_cv_cc_flag_unknown_warning_option=yes 6460 else 6461 xorg_cv_cc_flag_unknown_warning_option=no 6462 fi 6463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6464 fi 6465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6466 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6468 CFLAGS="$xorg_testset_save_CFLAGS" 6469 fi 6470 6471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6474 fi 6475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6477 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6478 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6479 $as_echo_n "(cached) " >&6 6480 else 6481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6482 /* end confdefs.h. */ 6483 int i; 6484 _ACEOF 6485 if ac_fn_c_try_compile "$LINENO"; then : 6486 xorg_cv_cc_flag_unused_command_line_argument=yes 6487 else 6488 xorg_cv_cc_flag_unused_command_line_argument=no 6489 fi 6490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6491 fi 6492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6493 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6495 CFLAGS="$xorg_testset_save_CFLAGS" 6496 fi 6497 6498 found="no" 6499 6500 if test $found = "no" ; then 6501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6503 fi 6504 6505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6507 fi 6508 6509 CFLAGS="$CFLAGS -Wmissing-noreturn" 6510 6511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6512 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6513 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6514 if eval \${$cacheid+:} false; then : 6515 $as_echo_n "(cached) " >&6 6516 else 6517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6518 /* end confdefs.h. */ 6519 int i; 6520 int 6521 main () 6522 { 6523 6524 ; 6525 return 0; 6526 } 6527 _ACEOF 6528 if ac_fn_c_try_link "$LINENO"; then : 6529 eval $cacheid=yes 6530 else 6531 eval $cacheid=no 6532 fi 6533 rm -f core conftest.err conftest.$ac_objext \ 6534 conftest$ac_exeext conftest.$ac_ext 6535 fi 6536 6537 6538 CFLAGS="$xorg_testset_save_CFLAGS" 6539 6540 eval supported=\$$cacheid 6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6542 $as_echo "$supported" >&6; } 6543 if test "$supported" = "yes" ; then 6544 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6545 found="yes" 6546 fi 6547 fi 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 xorg_testset_save_CFLAGS="$CFLAGS" 6564 6565 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6568 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6569 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6570 $as_echo_n "(cached) " >&6 6571 else 6572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6573 /* end confdefs.h. */ 6574 int i; 6575 _ACEOF 6576 if ac_fn_c_try_compile "$LINENO"; then : 6577 xorg_cv_cc_flag_unknown_warning_option=yes 6578 else 6579 xorg_cv_cc_flag_unknown_warning_option=no 6580 fi 6581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6582 fi 6583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6584 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6585 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6586 CFLAGS="$xorg_testset_save_CFLAGS" 6587 fi 6588 6589 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6592 fi 6593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6595 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6596 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6597 $as_echo_n "(cached) " >&6 6598 else 6599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6600 /* end confdefs.h. */ 6601 int i; 6602 _ACEOF 6603 if ac_fn_c_try_compile "$LINENO"; then : 6604 xorg_cv_cc_flag_unused_command_line_argument=yes 6605 else 6606 xorg_cv_cc_flag_unused_command_line_argument=no 6607 fi 6608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6609 fi 6610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6611 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6612 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6613 CFLAGS="$xorg_testset_save_CFLAGS" 6614 fi 6615 6616 found="no" 6617 6618 if test $found = "no" ; then 6619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6621 fi 6622 6623 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6625 fi 6626 6627 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6628 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6630 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6631 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6632 if eval \${$cacheid+:} false; then : 6633 $as_echo_n "(cached) " >&6 6634 else 6635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6636 /* end confdefs.h. */ 6637 int i; 6638 int 6639 main () 6640 { 6641 6642 ; 6643 return 0; 6644 } 6645 _ACEOF 6646 if ac_fn_c_try_link "$LINENO"; then : 6647 eval $cacheid=yes 6648 else 6649 eval $cacheid=no 6650 fi 6651 rm -f core conftest.err conftest.$ac_objext \ 6652 conftest$ac_exeext conftest.$ac_ext 6653 fi 6654 6655 6656 CFLAGS="$xorg_testset_save_CFLAGS" 6657 6658 eval supported=\$$cacheid 6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6660 $as_echo "$supported" >&6; } 6661 if test "$supported" = "yes" ; then 6662 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6663 found="yes" 6664 fi 6665 fi 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 xorg_testset_save_CFLAGS="$CFLAGS" 6682 6683 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6686 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6687 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6688 $as_echo_n "(cached) " >&6 6689 else 6690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6691 /* end confdefs.h. */ 6692 int i; 6693 _ACEOF 6694 if ac_fn_c_try_compile "$LINENO"; then : 6695 xorg_cv_cc_flag_unknown_warning_option=yes 6696 else 6697 xorg_cv_cc_flag_unknown_warning_option=no 6698 fi 6699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6700 fi 6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6702 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6703 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6704 CFLAGS="$xorg_testset_save_CFLAGS" 6705 fi 6706 6707 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6710 fi 6711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6713 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6714 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6715 $as_echo_n "(cached) " >&6 6716 else 6717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6718 /* end confdefs.h. */ 6719 int i; 6720 _ACEOF 6721 if ac_fn_c_try_compile "$LINENO"; then : 6722 xorg_cv_cc_flag_unused_command_line_argument=yes 6723 else 6724 xorg_cv_cc_flag_unused_command_line_argument=no 6725 fi 6726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6727 fi 6728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6729 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6730 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6731 CFLAGS="$xorg_testset_save_CFLAGS" 6732 fi 6733 6734 found="no" 6735 6736 if test $found = "no" ; then 6737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6739 fi 6740 6741 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6743 fi 6744 6745 CFLAGS="$CFLAGS -Wredundant-decls" 6746 6747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6748 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6749 cacheid=xorg_cv_cc_flag__Wredundant_decls 6750 if eval \${$cacheid+:} false; then : 6751 $as_echo_n "(cached) " >&6 6752 else 6753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6754 /* end confdefs.h. */ 6755 int i; 6756 int 6757 main () 6758 { 6759 6760 ; 6761 return 0; 6762 } 6763 _ACEOF 6764 if ac_fn_c_try_link "$LINENO"; then : 6765 eval $cacheid=yes 6766 else 6767 eval $cacheid=no 6768 fi 6769 rm -f core conftest.err conftest.$ac_objext \ 6770 conftest$ac_exeext conftest.$ac_ext 6771 fi 6772 6773 6774 CFLAGS="$xorg_testset_save_CFLAGS" 6775 6776 eval supported=\$$cacheid 6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6778 $as_echo "$supported" >&6; } 6779 if test "$supported" = "yes" ; then 6780 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6781 found="yes" 6782 fi 6783 fi 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 xorg_testset_save_CFLAGS="$CFLAGS" 6800 6801 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6804 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6805 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6806 $as_echo_n "(cached) " >&6 6807 else 6808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6809 /* end confdefs.h. */ 6810 int i; 6811 _ACEOF 6812 if ac_fn_c_try_compile "$LINENO"; then : 6813 xorg_cv_cc_flag_unknown_warning_option=yes 6814 else 6815 xorg_cv_cc_flag_unknown_warning_option=no 6816 fi 6817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6818 fi 6819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6820 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6821 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6822 CFLAGS="$xorg_testset_save_CFLAGS" 6823 fi 6824 6825 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6828 fi 6829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6831 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6832 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6833 $as_echo_n "(cached) " >&6 6834 else 6835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6836 /* end confdefs.h. */ 6837 int i; 6838 _ACEOF 6839 if ac_fn_c_try_compile "$LINENO"; then : 6840 xorg_cv_cc_flag_unused_command_line_argument=yes 6841 else 6842 xorg_cv_cc_flag_unused_command_line_argument=no 6843 fi 6844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6845 fi 6846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6847 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6848 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6849 CFLAGS="$xorg_testset_save_CFLAGS" 6850 fi 6851 6852 found="no" 6853 6854 if test $found = "no" ; then 6855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6857 fi 6858 6859 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6861 fi 6862 6863 CFLAGS="$CFLAGS -Wlogical-op" 6864 6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6866 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6867 cacheid=xorg_cv_cc_flag__Wlogical_op 6868 if eval \${$cacheid+:} false; then : 6869 $as_echo_n "(cached) " >&6 6870 else 6871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6872 /* end confdefs.h. */ 6873 int i; 6874 int 6875 main () 6876 { 6877 6878 ; 6879 return 0; 6880 } 6881 _ACEOF 6882 if ac_fn_c_try_link "$LINENO"; then : 6883 eval $cacheid=yes 6884 else 6885 eval $cacheid=no 6886 fi 6887 rm -f core conftest.err conftest.$ac_objext \ 6888 conftest$ac_exeext conftest.$ac_ext 6889 fi 6890 6891 6892 CFLAGS="$xorg_testset_save_CFLAGS" 6893 6894 eval supported=\$$cacheid 6895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6896 $as_echo "$supported" >&6; } 6897 if test "$supported" = "yes" ; then 6898 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6899 found="yes" 6900 fi 6901 fi 6902 6903 6904 6905 # These are currently disabled because they are noisy. They will be enabled 6906 # in the future once the codebase is sufficiently modernized to silence 6907 # them. For now, I don't want them to drown out the other warnings. 6908 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6909 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6910 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6911 6912 # Turn some warnings into errors, so we don't accidently get successful builds 6913 # when there are problems that should be fixed. 6914 6915 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 xorg_testset_save_CFLAGS="$CFLAGS" 6930 6931 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6934 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6935 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6936 $as_echo_n "(cached) " >&6 6937 else 6938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6939 /* end confdefs.h. */ 6940 int i; 6941 _ACEOF 6942 if ac_fn_c_try_compile "$LINENO"; then : 6943 xorg_cv_cc_flag_unknown_warning_option=yes 6944 else 6945 xorg_cv_cc_flag_unknown_warning_option=no 6946 fi 6947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6948 fi 6949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6950 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6951 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6952 CFLAGS="$xorg_testset_save_CFLAGS" 6953 fi 6954 6955 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6958 fi 6959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6961 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6962 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6963 $as_echo_n "(cached) " >&6 6964 else 6965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6966 /* end confdefs.h. */ 6967 int i; 6968 _ACEOF 6969 if ac_fn_c_try_compile "$LINENO"; then : 6970 xorg_cv_cc_flag_unused_command_line_argument=yes 6971 else 6972 xorg_cv_cc_flag_unused_command_line_argument=no 6973 fi 6974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6975 fi 6976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6977 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6978 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6979 CFLAGS="$xorg_testset_save_CFLAGS" 6980 fi 6981 6982 found="no" 6983 6984 if test $found = "no" ; then 6985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6987 fi 6988 6989 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6991 fi 6992 6993 CFLAGS="$CFLAGS -Werror=implicit" 6994 6995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6996 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6997 cacheid=xorg_cv_cc_flag__Werror_implicit 6998 if eval \${$cacheid+:} false; then : 6999 $as_echo_n "(cached) " >&6 7000 else 7001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7002 /* end confdefs.h. */ 7003 int i; 7004 int 7005 main () 7006 { 7007 7008 ; 7009 return 0; 7010 } 7011 _ACEOF 7012 if ac_fn_c_try_link "$LINENO"; then : 7013 eval $cacheid=yes 7014 else 7015 eval $cacheid=no 7016 fi 7017 rm -f core conftest.err conftest.$ac_objext \ 7018 conftest$ac_exeext conftest.$ac_ext 7019 fi 7020 7021 7022 CFLAGS="$xorg_testset_save_CFLAGS" 7023 7024 eval supported=\$$cacheid 7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7026 $as_echo "$supported" >&6; } 7027 if test "$supported" = "yes" ; then 7028 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7029 found="yes" 7030 fi 7031 fi 7032 7033 if test $found = "no" ; then 7034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7036 fi 7037 7038 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7040 fi 7041 7042 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7043 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7045 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7046 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7047 if eval \${$cacheid+:} false; then : 7048 $as_echo_n "(cached) " >&6 7049 else 7050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7051 /* end confdefs.h. */ 7052 int i; 7053 int 7054 main () 7055 { 7056 7057 ; 7058 return 0; 7059 } 7060 _ACEOF 7061 if ac_fn_c_try_link "$LINENO"; then : 7062 eval $cacheid=yes 7063 else 7064 eval $cacheid=no 7065 fi 7066 rm -f core conftest.err conftest.$ac_objext \ 7067 conftest$ac_exeext conftest.$ac_ext 7068 fi 7069 7070 7071 CFLAGS="$xorg_testset_save_CFLAGS" 7072 7073 eval supported=\$$cacheid 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7075 $as_echo "$supported" >&6; } 7076 if test "$supported" = "yes" ; then 7077 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7078 found="yes" 7079 fi 7080 fi 7081 7082 7083 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 xorg_testset_save_CFLAGS="$CFLAGS" 7097 7098 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7101 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7102 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7103 $as_echo_n "(cached) " >&6 7104 else 7105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7106 /* end confdefs.h. */ 7107 int i; 7108 _ACEOF 7109 if ac_fn_c_try_compile "$LINENO"; then : 7110 xorg_cv_cc_flag_unknown_warning_option=yes 7111 else 7112 xorg_cv_cc_flag_unknown_warning_option=no 7113 fi 7114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7115 fi 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7117 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7118 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7119 CFLAGS="$xorg_testset_save_CFLAGS" 7120 fi 7121 7122 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7125 fi 7126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7128 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7129 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7130 $as_echo_n "(cached) " >&6 7131 else 7132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7133 /* end confdefs.h. */ 7134 int i; 7135 _ACEOF 7136 if ac_fn_c_try_compile "$LINENO"; then : 7137 xorg_cv_cc_flag_unused_command_line_argument=yes 7138 else 7139 xorg_cv_cc_flag_unused_command_line_argument=no 7140 fi 7141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7142 fi 7143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7144 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7145 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7146 CFLAGS="$xorg_testset_save_CFLAGS" 7147 fi 7148 7149 found="no" 7150 7151 if test $found = "no" ; then 7152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7154 fi 7155 7156 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7158 fi 7159 7160 CFLAGS="$CFLAGS -Werror=nonnull" 7161 7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7163 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7164 cacheid=xorg_cv_cc_flag__Werror_nonnull 7165 if eval \${$cacheid+:} false; then : 7166 $as_echo_n "(cached) " >&6 7167 else 7168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7169 /* end confdefs.h. */ 7170 int i; 7171 int 7172 main () 7173 { 7174 7175 ; 7176 return 0; 7177 } 7178 _ACEOF 7179 if ac_fn_c_try_link "$LINENO"; then : 7180 eval $cacheid=yes 7181 else 7182 eval $cacheid=no 7183 fi 7184 rm -f core conftest.err conftest.$ac_objext \ 7185 conftest$ac_exeext conftest.$ac_ext 7186 fi 7187 7188 7189 CFLAGS="$xorg_testset_save_CFLAGS" 7190 7191 eval supported=\$$cacheid 7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7193 $as_echo "$supported" >&6; } 7194 if test "$supported" = "yes" ; then 7195 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7196 found="yes" 7197 fi 7198 fi 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 xorg_testset_save_CFLAGS="$CFLAGS" 7215 7216 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7219 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7220 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7221 $as_echo_n "(cached) " >&6 7222 else 7223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7224 /* end confdefs.h. */ 7225 int i; 7226 _ACEOF 7227 if ac_fn_c_try_compile "$LINENO"; then : 7228 xorg_cv_cc_flag_unknown_warning_option=yes 7229 else 7230 xorg_cv_cc_flag_unknown_warning_option=no 7231 fi 7232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7233 fi 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7235 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7236 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7237 CFLAGS="$xorg_testset_save_CFLAGS" 7238 fi 7239 7240 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7243 fi 7244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7246 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7247 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7248 $as_echo_n "(cached) " >&6 7249 else 7250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7251 /* end confdefs.h. */ 7252 int i; 7253 _ACEOF 7254 if ac_fn_c_try_compile "$LINENO"; then : 7255 xorg_cv_cc_flag_unused_command_line_argument=yes 7256 else 7257 xorg_cv_cc_flag_unused_command_line_argument=no 7258 fi 7259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7260 fi 7261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7262 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7263 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7264 CFLAGS="$xorg_testset_save_CFLAGS" 7265 fi 7266 7267 found="no" 7268 7269 if test $found = "no" ; then 7270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7272 fi 7273 7274 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7276 fi 7277 7278 CFLAGS="$CFLAGS -Werror=init-self" 7279 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7281 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7282 cacheid=xorg_cv_cc_flag__Werror_init_self 7283 if eval \${$cacheid+:} false; then : 7284 $as_echo_n "(cached) " >&6 7285 else 7286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7287 /* end confdefs.h. */ 7288 int i; 7289 int 7290 main () 7291 { 7292 7293 ; 7294 return 0; 7295 } 7296 _ACEOF 7297 if ac_fn_c_try_link "$LINENO"; then : 7298 eval $cacheid=yes 7299 else 7300 eval $cacheid=no 7301 fi 7302 rm -f core conftest.err conftest.$ac_objext \ 7303 conftest$ac_exeext conftest.$ac_ext 7304 fi 7305 7306 7307 CFLAGS="$xorg_testset_save_CFLAGS" 7308 7309 eval supported=\$$cacheid 7310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7311 $as_echo "$supported" >&6; } 7312 if test "$supported" = "yes" ; then 7313 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7314 found="yes" 7315 fi 7316 fi 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326 7327 7328 7329 7330 7331 7332 xorg_testset_save_CFLAGS="$CFLAGS" 7333 7334 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7337 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7338 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7339 $as_echo_n "(cached) " >&6 7340 else 7341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7342 /* end confdefs.h. */ 7343 int i; 7344 _ACEOF 7345 if ac_fn_c_try_compile "$LINENO"; then : 7346 xorg_cv_cc_flag_unknown_warning_option=yes 7347 else 7348 xorg_cv_cc_flag_unknown_warning_option=no 7349 fi 7350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7351 fi 7352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7353 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7354 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7355 CFLAGS="$xorg_testset_save_CFLAGS" 7356 fi 7357 7358 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7361 fi 7362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7364 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7365 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7366 $as_echo_n "(cached) " >&6 7367 else 7368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7369 /* end confdefs.h. */ 7370 int i; 7371 _ACEOF 7372 if ac_fn_c_try_compile "$LINENO"; then : 7373 xorg_cv_cc_flag_unused_command_line_argument=yes 7374 else 7375 xorg_cv_cc_flag_unused_command_line_argument=no 7376 fi 7377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7378 fi 7379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7380 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7381 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7382 CFLAGS="$xorg_testset_save_CFLAGS" 7383 fi 7384 7385 found="no" 7386 7387 if test $found = "no" ; then 7388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7390 fi 7391 7392 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7394 fi 7395 7396 CFLAGS="$CFLAGS -Werror=main" 7397 7398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7399 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7400 cacheid=xorg_cv_cc_flag__Werror_main 7401 if eval \${$cacheid+:} false; then : 7402 $as_echo_n "(cached) " >&6 7403 else 7404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7405 /* end confdefs.h. */ 7406 int i; 7407 int 7408 main () 7409 { 7410 7411 ; 7412 return 0; 7413 } 7414 _ACEOF 7415 if ac_fn_c_try_link "$LINENO"; then : 7416 eval $cacheid=yes 7417 else 7418 eval $cacheid=no 7419 fi 7420 rm -f core conftest.err conftest.$ac_objext \ 7421 conftest$ac_exeext conftest.$ac_ext 7422 fi 7423 7424 7425 CFLAGS="$xorg_testset_save_CFLAGS" 7426 7427 eval supported=\$$cacheid 7428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7429 $as_echo "$supported" >&6; } 7430 if test "$supported" = "yes" ; then 7431 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7432 found="yes" 7433 fi 7434 fi 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 xorg_testset_save_CFLAGS="$CFLAGS" 7451 7452 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7455 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7456 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7457 $as_echo_n "(cached) " >&6 7458 else 7459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7460 /* end confdefs.h. */ 7461 int i; 7462 _ACEOF 7463 if ac_fn_c_try_compile "$LINENO"; then : 7464 xorg_cv_cc_flag_unknown_warning_option=yes 7465 else 7466 xorg_cv_cc_flag_unknown_warning_option=no 7467 fi 7468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7469 fi 7470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7471 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7472 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7473 CFLAGS="$xorg_testset_save_CFLAGS" 7474 fi 7475 7476 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7479 fi 7480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7482 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7483 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7484 $as_echo_n "(cached) " >&6 7485 else 7486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7487 /* end confdefs.h. */ 7488 int i; 7489 _ACEOF 7490 if ac_fn_c_try_compile "$LINENO"; then : 7491 xorg_cv_cc_flag_unused_command_line_argument=yes 7492 else 7493 xorg_cv_cc_flag_unused_command_line_argument=no 7494 fi 7495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7496 fi 7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7498 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7499 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7500 CFLAGS="$xorg_testset_save_CFLAGS" 7501 fi 7502 7503 found="no" 7504 7505 if test $found = "no" ; then 7506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7508 fi 7509 7510 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7512 fi 7513 7514 CFLAGS="$CFLAGS -Werror=missing-braces" 7515 7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7517 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7518 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7519 if eval \${$cacheid+:} false; then : 7520 $as_echo_n "(cached) " >&6 7521 else 7522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7523 /* end confdefs.h. */ 7524 int i; 7525 int 7526 main () 7527 { 7528 7529 ; 7530 return 0; 7531 } 7532 _ACEOF 7533 if ac_fn_c_try_link "$LINENO"; then : 7534 eval $cacheid=yes 7535 else 7536 eval $cacheid=no 7537 fi 7538 rm -f core conftest.err conftest.$ac_objext \ 7539 conftest$ac_exeext conftest.$ac_ext 7540 fi 7541 7542 7543 CFLAGS="$xorg_testset_save_CFLAGS" 7544 7545 eval supported=\$$cacheid 7546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7547 $as_echo "$supported" >&6; } 7548 if test "$supported" = "yes" ; then 7549 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7550 found="yes" 7551 fi 7552 fi 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 xorg_testset_save_CFLAGS="$CFLAGS" 7569 7570 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7573 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7574 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7575 $as_echo_n "(cached) " >&6 7576 else 7577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7578 /* end confdefs.h. */ 7579 int i; 7580 _ACEOF 7581 if ac_fn_c_try_compile "$LINENO"; then : 7582 xorg_cv_cc_flag_unknown_warning_option=yes 7583 else 7584 xorg_cv_cc_flag_unknown_warning_option=no 7585 fi 7586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7587 fi 7588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7589 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7590 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7591 CFLAGS="$xorg_testset_save_CFLAGS" 7592 fi 7593 7594 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7597 fi 7598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7600 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7601 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7602 $as_echo_n "(cached) " >&6 7603 else 7604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7605 /* end confdefs.h. */ 7606 int i; 7607 _ACEOF 7608 if ac_fn_c_try_compile "$LINENO"; then : 7609 xorg_cv_cc_flag_unused_command_line_argument=yes 7610 else 7611 xorg_cv_cc_flag_unused_command_line_argument=no 7612 fi 7613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7614 fi 7615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7616 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7618 CFLAGS="$xorg_testset_save_CFLAGS" 7619 fi 7620 7621 found="no" 7622 7623 if test $found = "no" ; then 7624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7626 fi 7627 7628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7630 fi 7631 7632 CFLAGS="$CFLAGS -Werror=sequence-point" 7633 7634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7635 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7636 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7637 if eval \${$cacheid+:} false; then : 7638 $as_echo_n "(cached) " >&6 7639 else 7640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7641 /* end confdefs.h. */ 7642 int i; 7643 int 7644 main () 7645 { 7646 7647 ; 7648 return 0; 7649 } 7650 _ACEOF 7651 if ac_fn_c_try_link "$LINENO"; then : 7652 eval $cacheid=yes 7653 else 7654 eval $cacheid=no 7655 fi 7656 rm -f core conftest.err conftest.$ac_objext \ 7657 conftest$ac_exeext conftest.$ac_ext 7658 fi 7659 7660 7661 CFLAGS="$xorg_testset_save_CFLAGS" 7662 7663 eval supported=\$$cacheid 7664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7665 $as_echo "$supported" >&6; } 7666 if test "$supported" = "yes" ; then 7667 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7668 found="yes" 7669 fi 7670 fi 7671 7672 7673 7674 7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685 7686 xorg_testset_save_CFLAGS="$CFLAGS" 7687 7688 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7691 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7692 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7693 $as_echo_n "(cached) " >&6 7694 else 7695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7696 /* end confdefs.h. */ 7697 int i; 7698 _ACEOF 7699 if ac_fn_c_try_compile "$LINENO"; then : 7700 xorg_cv_cc_flag_unknown_warning_option=yes 7701 else 7702 xorg_cv_cc_flag_unknown_warning_option=no 7703 fi 7704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7705 fi 7706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7707 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7708 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7709 CFLAGS="$xorg_testset_save_CFLAGS" 7710 fi 7711 7712 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7715 fi 7716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7718 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7719 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7720 $as_echo_n "(cached) " >&6 7721 else 7722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7723 /* end confdefs.h. */ 7724 int i; 7725 _ACEOF 7726 if ac_fn_c_try_compile "$LINENO"; then : 7727 xorg_cv_cc_flag_unused_command_line_argument=yes 7728 else 7729 xorg_cv_cc_flag_unused_command_line_argument=no 7730 fi 7731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7732 fi 7733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7734 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7735 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7736 CFLAGS="$xorg_testset_save_CFLAGS" 7737 fi 7738 7739 found="no" 7740 7741 if test $found = "no" ; then 7742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7744 fi 7745 7746 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7748 fi 7749 7750 CFLAGS="$CFLAGS -Werror=return-type" 7751 7752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7753 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7754 cacheid=xorg_cv_cc_flag__Werror_return_type 7755 if eval \${$cacheid+:} false; then : 7756 $as_echo_n "(cached) " >&6 7757 else 7758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7759 /* end confdefs.h. */ 7760 int i; 7761 int 7762 main () 7763 { 7764 7765 ; 7766 return 0; 7767 } 7768 _ACEOF 7769 if ac_fn_c_try_link "$LINENO"; then : 7770 eval $cacheid=yes 7771 else 7772 eval $cacheid=no 7773 fi 7774 rm -f core conftest.err conftest.$ac_objext \ 7775 conftest$ac_exeext conftest.$ac_ext 7776 fi 7777 7778 7779 CFLAGS="$xorg_testset_save_CFLAGS" 7780 7781 eval supported=\$$cacheid 7782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7783 $as_echo "$supported" >&6; } 7784 if test "$supported" = "yes" ; then 7785 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7786 found="yes" 7787 fi 7788 fi 7789 7790 if test $found = "no" ; then 7791 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7793 fi 7794 7795 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7797 fi 7798 7799 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7800 7801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7802 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7803 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7804 if eval \${$cacheid+:} false; then : 7805 $as_echo_n "(cached) " >&6 7806 else 7807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7808 /* end confdefs.h. */ 7809 int i; 7810 int 7811 main () 7812 { 7813 7814 ; 7815 return 0; 7816 } 7817 _ACEOF 7818 if ac_fn_c_try_link "$LINENO"; then : 7819 eval $cacheid=yes 7820 else 7821 eval $cacheid=no 7822 fi 7823 rm -f core conftest.err conftest.$ac_objext \ 7824 conftest$ac_exeext conftest.$ac_ext 7825 fi 7826 7827 7828 CFLAGS="$xorg_testset_save_CFLAGS" 7829 7830 eval supported=\$$cacheid 7831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7832 $as_echo "$supported" >&6; } 7833 if test "$supported" = "yes" ; then 7834 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7835 found="yes" 7836 fi 7837 fi 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 xorg_testset_save_CFLAGS="$CFLAGS" 7854 7855 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7858 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7859 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7860 $as_echo_n "(cached) " >&6 7861 else 7862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7863 /* end confdefs.h. */ 7864 int i; 7865 _ACEOF 7866 if ac_fn_c_try_compile "$LINENO"; then : 7867 xorg_cv_cc_flag_unknown_warning_option=yes 7868 else 7869 xorg_cv_cc_flag_unknown_warning_option=no 7870 fi 7871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7872 fi 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7874 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7875 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7876 CFLAGS="$xorg_testset_save_CFLAGS" 7877 fi 7878 7879 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7882 fi 7883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7885 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7886 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7887 $as_echo_n "(cached) " >&6 7888 else 7889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7890 /* end confdefs.h. */ 7891 int i; 7892 _ACEOF 7893 if ac_fn_c_try_compile "$LINENO"; then : 7894 xorg_cv_cc_flag_unused_command_line_argument=yes 7895 else 7896 xorg_cv_cc_flag_unused_command_line_argument=no 7897 fi 7898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7899 fi 7900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7901 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7902 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7903 CFLAGS="$xorg_testset_save_CFLAGS" 7904 fi 7905 7906 found="no" 7907 7908 if test $found = "no" ; then 7909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7911 fi 7912 7913 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7915 fi 7916 7917 CFLAGS="$CFLAGS -Werror=trigraphs" 7918 7919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7920 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7921 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7922 if eval \${$cacheid+:} false; then : 7923 $as_echo_n "(cached) " >&6 7924 else 7925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7926 /* end confdefs.h. */ 7927 int i; 7928 int 7929 main () 7930 { 7931 7932 ; 7933 return 0; 7934 } 7935 _ACEOF 7936 if ac_fn_c_try_link "$LINENO"; then : 7937 eval $cacheid=yes 7938 else 7939 eval $cacheid=no 7940 fi 7941 rm -f core conftest.err conftest.$ac_objext \ 7942 conftest$ac_exeext conftest.$ac_ext 7943 fi 7944 7945 7946 CFLAGS="$xorg_testset_save_CFLAGS" 7947 7948 eval supported=\$$cacheid 7949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7950 $as_echo "$supported" >&6; } 7951 if test "$supported" = "yes" ; then 7952 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7953 found="yes" 7954 fi 7955 fi 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 xorg_testset_save_CFLAGS="$CFLAGS" 7972 7973 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7976 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7977 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7978 $as_echo_n "(cached) " >&6 7979 else 7980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7981 /* end confdefs.h. */ 7982 int i; 7983 _ACEOF 7984 if ac_fn_c_try_compile "$LINENO"; then : 7985 xorg_cv_cc_flag_unknown_warning_option=yes 7986 else 7987 xorg_cv_cc_flag_unknown_warning_option=no 7988 fi 7989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7990 fi 7991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7992 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7993 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7994 CFLAGS="$xorg_testset_save_CFLAGS" 7995 fi 7996 7997 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8000 fi 8001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8003 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8004 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8005 $as_echo_n "(cached) " >&6 8006 else 8007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8008 /* end confdefs.h. */ 8009 int i; 8010 _ACEOF 8011 if ac_fn_c_try_compile "$LINENO"; then : 8012 xorg_cv_cc_flag_unused_command_line_argument=yes 8013 else 8014 xorg_cv_cc_flag_unused_command_line_argument=no 8015 fi 8016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8017 fi 8018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8019 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8020 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8021 CFLAGS="$xorg_testset_save_CFLAGS" 8022 fi 8023 8024 found="no" 8025 8026 if test $found = "no" ; then 8027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8029 fi 8030 8031 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8033 fi 8034 8035 CFLAGS="$CFLAGS -Werror=array-bounds" 8036 8037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8038 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8039 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8040 if eval \${$cacheid+:} false; then : 8041 $as_echo_n "(cached) " >&6 8042 else 8043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8044 /* end confdefs.h. */ 8045 int i; 8046 int 8047 main () 8048 { 8049 8050 ; 8051 return 0; 8052 } 8053 _ACEOF 8054 if ac_fn_c_try_link "$LINENO"; then : 8055 eval $cacheid=yes 8056 else 8057 eval $cacheid=no 8058 fi 8059 rm -f core conftest.err conftest.$ac_objext \ 8060 conftest$ac_exeext conftest.$ac_ext 8061 fi 8062 8063 8064 CFLAGS="$xorg_testset_save_CFLAGS" 8065 8066 eval supported=\$$cacheid 8067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8068 $as_echo "$supported" >&6; } 8069 if test "$supported" = "yes" ; then 8070 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8071 found="yes" 8072 fi 8073 fi 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 xorg_testset_save_CFLAGS="$CFLAGS" 8090 8091 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8094 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8095 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8096 $as_echo_n "(cached) " >&6 8097 else 8098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8099 /* end confdefs.h. */ 8100 int i; 8101 _ACEOF 8102 if ac_fn_c_try_compile "$LINENO"; then : 8103 xorg_cv_cc_flag_unknown_warning_option=yes 8104 else 8105 xorg_cv_cc_flag_unknown_warning_option=no 8106 fi 8107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8108 fi 8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8110 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8111 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8112 CFLAGS="$xorg_testset_save_CFLAGS" 8113 fi 8114 8115 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8118 fi 8119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8121 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8122 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8123 $as_echo_n "(cached) " >&6 8124 else 8125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8126 /* end confdefs.h. */ 8127 int i; 8128 _ACEOF 8129 if ac_fn_c_try_compile "$LINENO"; then : 8130 xorg_cv_cc_flag_unused_command_line_argument=yes 8131 else 8132 xorg_cv_cc_flag_unused_command_line_argument=no 8133 fi 8134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8135 fi 8136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8137 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8138 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8139 CFLAGS="$xorg_testset_save_CFLAGS" 8140 fi 8141 8142 found="no" 8143 8144 if test $found = "no" ; then 8145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8147 fi 8148 8149 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8151 fi 8152 8153 CFLAGS="$CFLAGS -Werror=write-strings" 8154 8155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8156 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8157 cacheid=xorg_cv_cc_flag__Werror_write_strings 8158 if eval \${$cacheid+:} false; then : 8159 $as_echo_n "(cached) " >&6 8160 else 8161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8162 /* end confdefs.h. */ 8163 int i; 8164 int 8165 main () 8166 { 8167 8168 ; 8169 return 0; 8170 } 8171 _ACEOF 8172 if ac_fn_c_try_link "$LINENO"; then : 8173 eval $cacheid=yes 8174 else 8175 eval $cacheid=no 8176 fi 8177 rm -f core conftest.err conftest.$ac_objext \ 8178 conftest$ac_exeext conftest.$ac_ext 8179 fi 8180 8181 8182 CFLAGS="$xorg_testset_save_CFLAGS" 8183 8184 eval supported=\$$cacheid 8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8186 $as_echo "$supported" >&6; } 8187 if test "$supported" = "yes" ; then 8188 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8189 found="yes" 8190 fi 8191 fi 8192 8193 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 xorg_testset_save_CFLAGS="$CFLAGS" 8208 8209 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8212 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8213 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8214 $as_echo_n "(cached) " >&6 8215 else 8216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8217 /* end confdefs.h. */ 8218 int i; 8219 _ACEOF 8220 if ac_fn_c_try_compile "$LINENO"; then : 8221 xorg_cv_cc_flag_unknown_warning_option=yes 8222 else 8223 xorg_cv_cc_flag_unknown_warning_option=no 8224 fi 8225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8226 fi 8227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8228 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8229 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8230 CFLAGS="$xorg_testset_save_CFLAGS" 8231 fi 8232 8233 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8236 fi 8237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8239 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8240 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8241 $as_echo_n "(cached) " >&6 8242 else 8243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8244 /* end confdefs.h. */ 8245 int i; 8246 _ACEOF 8247 if ac_fn_c_try_compile "$LINENO"; then : 8248 xorg_cv_cc_flag_unused_command_line_argument=yes 8249 else 8250 xorg_cv_cc_flag_unused_command_line_argument=no 8251 fi 8252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8253 fi 8254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8255 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8256 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8257 CFLAGS="$xorg_testset_save_CFLAGS" 8258 fi 8259 8260 found="no" 8261 8262 if test $found = "no" ; then 8263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8265 fi 8266 8267 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8269 fi 8270 8271 CFLAGS="$CFLAGS -Werror=address" 8272 8273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8274 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8275 cacheid=xorg_cv_cc_flag__Werror_address 8276 if eval \${$cacheid+:} false; then : 8277 $as_echo_n "(cached) " >&6 8278 else 8279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8280 /* end confdefs.h. */ 8281 int i; 8282 int 8283 main () 8284 { 8285 8286 ; 8287 return 0; 8288 } 8289 _ACEOF 8290 if ac_fn_c_try_link "$LINENO"; then : 8291 eval $cacheid=yes 8292 else 8293 eval $cacheid=no 8294 fi 8295 rm -f core conftest.err conftest.$ac_objext \ 8296 conftest$ac_exeext conftest.$ac_ext 8297 fi 8298 8299 8300 CFLAGS="$xorg_testset_save_CFLAGS" 8301 8302 eval supported=\$$cacheid 8303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8304 $as_echo "$supported" >&6; } 8305 if test "$supported" = "yes" ; then 8306 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8307 found="yes" 8308 fi 8309 fi 8310 8311 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321 8322 8323 8324 8325 xorg_testset_save_CFLAGS="$CFLAGS" 8326 8327 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8330 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8331 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8332 $as_echo_n "(cached) " >&6 8333 else 8334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8335 /* end confdefs.h. */ 8336 int i; 8337 _ACEOF 8338 if ac_fn_c_try_compile "$LINENO"; then : 8339 xorg_cv_cc_flag_unknown_warning_option=yes 8340 else 8341 xorg_cv_cc_flag_unknown_warning_option=no 8342 fi 8343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8344 fi 8345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8346 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8347 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8348 CFLAGS="$xorg_testset_save_CFLAGS" 8349 fi 8350 8351 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8352 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8354 fi 8355 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8357 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8358 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8359 $as_echo_n "(cached) " >&6 8360 else 8361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8362 /* end confdefs.h. */ 8363 int i; 8364 _ACEOF 8365 if ac_fn_c_try_compile "$LINENO"; then : 8366 xorg_cv_cc_flag_unused_command_line_argument=yes 8367 else 8368 xorg_cv_cc_flag_unused_command_line_argument=no 8369 fi 8370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8371 fi 8372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8373 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8374 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8375 CFLAGS="$xorg_testset_save_CFLAGS" 8376 fi 8377 8378 found="no" 8379 8380 if test $found = "no" ; then 8381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8383 fi 8384 8385 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8387 fi 8388 8389 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8390 8391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8392 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8393 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8394 if eval \${$cacheid+:} false; then : 8395 $as_echo_n "(cached) " >&6 8396 else 8397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8398 /* end confdefs.h. */ 8399 int i; 8400 int 8401 main () 8402 { 8403 8404 ; 8405 return 0; 8406 } 8407 _ACEOF 8408 if ac_fn_c_try_link "$LINENO"; then : 8409 eval $cacheid=yes 8410 else 8411 eval $cacheid=no 8412 fi 8413 rm -f core conftest.err conftest.$ac_objext \ 8414 conftest$ac_exeext conftest.$ac_ext 8415 fi 8416 8417 8418 CFLAGS="$xorg_testset_save_CFLAGS" 8419 8420 eval supported=\$$cacheid 8421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8422 $as_echo "$supported" >&6; } 8423 if test "$supported" = "yes" ; then 8424 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8425 found="yes" 8426 fi 8427 fi 8428 8429 if test $found = "no" ; then 8430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8432 fi 8433 8434 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8436 fi 8437 8438 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8439 8440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8441 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8442 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8443 if eval \${$cacheid+:} false; then : 8444 $as_echo_n "(cached) " >&6 8445 else 8446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8447 /* end confdefs.h. */ 8448 int i; 8449 int 8450 main () 8451 { 8452 8453 ; 8454 return 0; 8455 } 8456 _ACEOF 8457 if ac_fn_c_try_link "$LINENO"; then : 8458 eval $cacheid=yes 8459 else 8460 eval $cacheid=no 8461 fi 8462 rm -f core conftest.err conftest.$ac_objext \ 8463 conftest$ac_exeext conftest.$ac_ext 8464 fi 8465 8466 8467 CFLAGS="$xorg_testset_save_CFLAGS" 8468 8469 eval supported=\$$cacheid 8470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8471 $as_echo "$supported" >&6; } 8472 if test "$supported" = "yes" ; then 8473 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8474 found="yes" 8475 fi 8476 fi 8477 8478 8479 8480 8481 8482 8483 8484 8485 8486 8487 8488 8489 8490 8491 8492 xorg_testset_save_CFLAGS="$CFLAGS" 8493 8494 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8497 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8498 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8499 $as_echo_n "(cached) " >&6 8500 else 8501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8502 /* end confdefs.h. */ 8503 int i; 8504 _ACEOF 8505 if ac_fn_c_try_compile "$LINENO"; then : 8506 xorg_cv_cc_flag_unknown_warning_option=yes 8507 else 8508 xorg_cv_cc_flag_unknown_warning_option=no 8509 fi 8510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8511 fi 8512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8513 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8514 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8515 CFLAGS="$xorg_testset_save_CFLAGS" 8516 fi 8517 8518 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8521 fi 8522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8524 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8525 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8526 $as_echo_n "(cached) " >&6 8527 else 8528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8529 /* end confdefs.h. */ 8530 int i; 8531 _ACEOF 8532 if ac_fn_c_try_compile "$LINENO"; then : 8533 xorg_cv_cc_flag_unused_command_line_argument=yes 8534 else 8535 xorg_cv_cc_flag_unused_command_line_argument=no 8536 fi 8537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8538 fi 8539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8540 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8541 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8542 CFLAGS="$xorg_testset_save_CFLAGS" 8543 fi 8544 8545 found="no" 8546 8547 if test $found = "no" ; then 8548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8550 fi 8551 8552 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8554 fi 8555 8556 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8557 8558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8559 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8560 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8561 if eval \${$cacheid+:} false; then : 8562 $as_echo_n "(cached) " >&6 8563 else 8564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8565 /* end confdefs.h. */ 8566 int i; 8567 int 8568 main () 8569 { 8570 8571 ; 8572 return 0; 8573 } 8574 _ACEOF 8575 if ac_fn_c_try_link "$LINENO"; then : 8576 eval $cacheid=yes 8577 else 8578 eval $cacheid=no 8579 fi 8580 rm -f core conftest.err conftest.$ac_objext \ 8581 conftest$ac_exeext conftest.$ac_ext 8582 fi 8583 8584 8585 CFLAGS="$xorg_testset_save_CFLAGS" 8586 8587 eval supported=\$$cacheid 8588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8589 $as_echo "$supported" >&6; } 8590 if test "$supported" = "yes" ; then 8591 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8592 found="yes" 8593 fi 8594 fi 8595 8596 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8597 else 8598 { $as_echo "$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 8599 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 8613 xorg_testset_save_CFLAGS="$CFLAGS" 8614 8615 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8618 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8619 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8620 $as_echo_n "(cached) " >&6 8621 else 8622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8623 /* end confdefs.h. */ 8624 int i; 8625 _ACEOF 8626 if ac_fn_c_try_compile "$LINENO"; then : 8627 xorg_cv_cc_flag_unknown_warning_option=yes 8628 else 8629 xorg_cv_cc_flag_unknown_warning_option=no 8630 fi 8631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8632 fi 8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8634 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8635 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8636 CFLAGS="$xorg_testset_save_CFLAGS" 8637 fi 8638 8639 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8642 fi 8643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8645 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8646 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8647 $as_echo_n "(cached) " >&6 8648 else 8649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8650 /* end confdefs.h. */ 8651 int i; 8652 _ACEOF 8653 if ac_fn_c_try_compile "$LINENO"; then : 8654 xorg_cv_cc_flag_unused_command_line_argument=yes 8655 else 8656 xorg_cv_cc_flag_unused_command_line_argument=no 8657 fi 8658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8659 fi 8660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8661 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8662 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8663 CFLAGS="$xorg_testset_save_CFLAGS" 8664 fi 8665 8666 found="no" 8667 8668 if test $found = "no" ; then 8669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8671 fi 8672 8673 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8675 fi 8676 8677 CFLAGS="$CFLAGS -Wimplicit" 8678 8679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8680 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8681 cacheid=xorg_cv_cc_flag__Wimplicit 8682 if eval \${$cacheid+:} false; then : 8683 $as_echo_n "(cached) " >&6 8684 else 8685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8686 /* end confdefs.h. */ 8687 int i; 8688 int 8689 main () 8690 { 8691 8692 ; 8693 return 0; 8694 } 8695 _ACEOF 8696 if ac_fn_c_try_link "$LINENO"; then : 8697 eval $cacheid=yes 8698 else 8699 eval $cacheid=no 8700 fi 8701 rm -f core conftest.err conftest.$ac_objext \ 8702 conftest$ac_exeext conftest.$ac_ext 8703 fi 8704 8705 8706 CFLAGS="$xorg_testset_save_CFLAGS" 8707 8708 eval supported=\$$cacheid 8709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8710 $as_echo "$supported" >&6; } 8711 if test "$supported" = "yes" ; then 8712 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8713 found="yes" 8714 fi 8715 fi 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 xorg_testset_save_CFLAGS="$CFLAGS" 8732 8733 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8736 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8737 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8738 $as_echo_n "(cached) " >&6 8739 else 8740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8741 /* end confdefs.h. */ 8742 int i; 8743 _ACEOF 8744 if ac_fn_c_try_compile "$LINENO"; then : 8745 xorg_cv_cc_flag_unknown_warning_option=yes 8746 else 8747 xorg_cv_cc_flag_unknown_warning_option=no 8748 fi 8749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8750 fi 8751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8752 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8753 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8754 CFLAGS="$xorg_testset_save_CFLAGS" 8755 fi 8756 8757 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8758 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8760 fi 8761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8763 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8764 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8765 $as_echo_n "(cached) " >&6 8766 else 8767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8768 /* end confdefs.h. */ 8769 int i; 8770 _ACEOF 8771 if ac_fn_c_try_compile "$LINENO"; then : 8772 xorg_cv_cc_flag_unused_command_line_argument=yes 8773 else 8774 xorg_cv_cc_flag_unused_command_line_argument=no 8775 fi 8776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8777 fi 8778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8779 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8780 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8781 CFLAGS="$xorg_testset_save_CFLAGS" 8782 fi 8783 8784 found="no" 8785 8786 if test $found = "no" ; then 8787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8789 fi 8790 8791 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8793 fi 8794 8795 CFLAGS="$CFLAGS -Wnonnull" 8796 8797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8798 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8799 cacheid=xorg_cv_cc_flag__Wnonnull 8800 if eval \${$cacheid+:} false; then : 8801 $as_echo_n "(cached) " >&6 8802 else 8803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8804 /* end confdefs.h. */ 8805 int i; 8806 int 8807 main () 8808 { 8809 8810 ; 8811 return 0; 8812 } 8813 _ACEOF 8814 if ac_fn_c_try_link "$LINENO"; then : 8815 eval $cacheid=yes 8816 else 8817 eval $cacheid=no 8818 fi 8819 rm -f core conftest.err conftest.$ac_objext \ 8820 conftest$ac_exeext conftest.$ac_ext 8821 fi 8822 8823 8824 CFLAGS="$xorg_testset_save_CFLAGS" 8825 8826 eval supported=\$$cacheid 8827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8828 $as_echo "$supported" >&6; } 8829 if test "$supported" = "yes" ; then 8830 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8831 found="yes" 8832 fi 8833 fi 8834 8835 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 8848 8849 xorg_testset_save_CFLAGS="$CFLAGS" 8850 8851 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8854 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8855 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8856 $as_echo_n "(cached) " >&6 8857 else 8858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8859 /* end confdefs.h. */ 8860 int i; 8861 _ACEOF 8862 if ac_fn_c_try_compile "$LINENO"; then : 8863 xorg_cv_cc_flag_unknown_warning_option=yes 8864 else 8865 xorg_cv_cc_flag_unknown_warning_option=no 8866 fi 8867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8868 fi 8869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8870 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8871 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8872 CFLAGS="$xorg_testset_save_CFLAGS" 8873 fi 8874 8875 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8878 fi 8879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8881 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8882 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8883 $as_echo_n "(cached) " >&6 8884 else 8885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8886 /* end confdefs.h. */ 8887 int i; 8888 _ACEOF 8889 if ac_fn_c_try_compile "$LINENO"; then : 8890 xorg_cv_cc_flag_unused_command_line_argument=yes 8891 else 8892 xorg_cv_cc_flag_unused_command_line_argument=no 8893 fi 8894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8895 fi 8896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8897 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8898 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8899 CFLAGS="$xorg_testset_save_CFLAGS" 8900 fi 8901 8902 found="no" 8903 8904 if test $found = "no" ; then 8905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8907 fi 8908 8909 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8911 fi 8912 8913 CFLAGS="$CFLAGS -Winit-self" 8914 8915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8916 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8917 cacheid=xorg_cv_cc_flag__Winit_self 8918 if eval \${$cacheid+:} false; then : 8919 $as_echo_n "(cached) " >&6 8920 else 8921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8922 /* end confdefs.h. */ 8923 int i; 8924 int 8925 main () 8926 { 8927 8928 ; 8929 return 0; 8930 } 8931 _ACEOF 8932 if ac_fn_c_try_link "$LINENO"; then : 8933 eval $cacheid=yes 8934 else 8935 eval $cacheid=no 8936 fi 8937 rm -f core conftest.err conftest.$ac_objext \ 8938 conftest$ac_exeext conftest.$ac_ext 8939 fi 8940 8941 8942 CFLAGS="$xorg_testset_save_CFLAGS" 8943 8944 eval supported=\$$cacheid 8945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8946 $as_echo "$supported" >&6; } 8947 if test "$supported" = "yes" ; then 8948 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8949 found="yes" 8950 fi 8951 fi 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 8967 xorg_testset_save_CFLAGS="$CFLAGS" 8968 8969 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8972 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8973 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8974 $as_echo_n "(cached) " >&6 8975 else 8976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8977 /* end confdefs.h. */ 8978 int i; 8979 _ACEOF 8980 if ac_fn_c_try_compile "$LINENO"; then : 8981 xorg_cv_cc_flag_unknown_warning_option=yes 8982 else 8983 xorg_cv_cc_flag_unknown_warning_option=no 8984 fi 8985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8986 fi 8987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8988 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8990 CFLAGS="$xorg_testset_save_CFLAGS" 8991 fi 8992 8993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8996 fi 8997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8999 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9000 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9001 $as_echo_n "(cached) " >&6 9002 else 9003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9004 /* end confdefs.h. */ 9005 int i; 9006 _ACEOF 9007 if ac_fn_c_try_compile "$LINENO"; then : 9008 xorg_cv_cc_flag_unused_command_line_argument=yes 9009 else 9010 xorg_cv_cc_flag_unused_command_line_argument=no 9011 fi 9012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9013 fi 9014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9015 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9017 CFLAGS="$xorg_testset_save_CFLAGS" 9018 fi 9019 9020 found="no" 9021 9022 if test $found = "no" ; then 9023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9025 fi 9026 9027 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9029 fi 9030 9031 CFLAGS="$CFLAGS -Wmain" 9032 9033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9034 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9035 cacheid=xorg_cv_cc_flag__Wmain 9036 if eval \${$cacheid+:} false; then : 9037 $as_echo_n "(cached) " >&6 9038 else 9039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9040 /* end confdefs.h. */ 9041 int i; 9042 int 9043 main () 9044 { 9045 9046 ; 9047 return 0; 9048 } 9049 _ACEOF 9050 if ac_fn_c_try_link "$LINENO"; then : 9051 eval $cacheid=yes 9052 else 9053 eval $cacheid=no 9054 fi 9055 rm -f core conftest.err conftest.$ac_objext \ 9056 conftest$ac_exeext conftest.$ac_ext 9057 fi 9058 9059 9060 CFLAGS="$xorg_testset_save_CFLAGS" 9061 9062 eval supported=\$$cacheid 9063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9064 $as_echo "$supported" >&6; } 9065 if test "$supported" = "yes" ; then 9066 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9067 found="yes" 9068 fi 9069 fi 9070 9071 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085 xorg_testset_save_CFLAGS="$CFLAGS" 9086 9087 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9090 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9091 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9092 $as_echo_n "(cached) " >&6 9093 else 9094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9095 /* end confdefs.h. */ 9096 int i; 9097 _ACEOF 9098 if ac_fn_c_try_compile "$LINENO"; then : 9099 xorg_cv_cc_flag_unknown_warning_option=yes 9100 else 9101 xorg_cv_cc_flag_unknown_warning_option=no 9102 fi 9103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9104 fi 9105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9106 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9108 CFLAGS="$xorg_testset_save_CFLAGS" 9109 fi 9110 9111 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9114 fi 9115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9117 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9118 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9119 $as_echo_n "(cached) " >&6 9120 else 9121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9122 /* end confdefs.h. */ 9123 int i; 9124 _ACEOF 9125 if ac_fn_c_try_compile "$LINENO"; then : 9126 xorg_cv_cc_flag_unused_command_line_argument=yes 9127 else 9128 xorg_cv_cc_flag_unused_command_line_argument=no 9129 fi 9130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9131 fi 9132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9133 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9135 CFLAGS="$xorg_testset_save_CFLAGS" 9136 fi 9137 9138 found="no" 9139 9140 if test $found = "no" ; then 9141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9143 fi 9144 9145 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9147 fi 9148 9149 CFLAGS="$CFLAGS -Wmissing-braces" 9150 9151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9152 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9153 cacheid=xorg_cv_cc_flag__Wmissing_braces 9154 if eval \${$cacheid+:} false; then : 9155 $as_echo_n "(cached) " >&6 9156 else 9157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9158 /* end confdefs.h. */ 9159 int i; 9160 int 9161 main () 9162 { 9163 9164 ; 9165 return 0; 9166 } 9167 _ACEOF 9168 if ac_fn_c_try_link "$LINENO"; then : 9169 eval $cacheid=yes 9170 else 9171 eval $cacheid=no 9172 fi 9173 rm -f core conftest.err conftest.$ac_objext \ 9174 conftest$ac_exeext conftest.$ac_ext 9175 fi 9176 9177 9178 CFLAGS="$xorg_testset_save_CFLAGS" 9179 9180 eval supported=\$$cacheid 9181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9182 $as_echo "$supported" >&6; } 9183 if test "$supported" = "yes" ; then 9184 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9185 found="yes" 9186 fi 9187 fi 9188 9189 9190 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203 xorg_testset_save_CFLAGS="$CFLAGS" 9204 9205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9208 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9209 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9210 $as_echo_n "(cached) " >&6 9211 else 9212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9213 /* end confdefs.h. */ 9214 int i; 9215 _ACEOF 9216 if ac_fn_c_try_compile "$LINENO"; then : 9217 xorg_cv_cc_flag_unknown_warning_option=yes 9218 else 9219 xorg_cv_cc_flag_unknown_warning_option=no 9220 fi 9221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9222 fi 9223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9224 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9226 CFLAGS="$xorg_testset_save_CFLAGS" 9227 fi 9228 9229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9232 fi 9233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9235 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9236 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9237 $as_echo_n "(cached) " >&6 9238 else 9239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9240 /* end confdefs.h. */ 9241 int i; 9242 _ACEOF 9243 if ac_fn_c_try_compile "$LINENO"; then : 9244 xorg_cv_cc_flag_unused_command_line_argument=yes 9245 else 9246 xorg_cv_cc_flag_unused_command_line_argument=no 9247 fi 9248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9249 fi 9250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9251 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9253 CFLAGS="$xorg_testset_save_CFLAGS" 9254 fi 9255 9256 found="no" 9257 9258 if test $found = "no" ; then 9259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9261 fi 9262 9263 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9265 fi 9266 9267 CFLAGS="$CFLAGS -Wsequence-point" 9268 9269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9270 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9271 cacheid=xorg_cv_cc_flag__Wsequence_point 9272 if eval \${$cacheid+:} false; then : 9273 $as_echo_n "(cached) " >&6 9274 else 9275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9276 /* end confdefs.h. */ 9277 int i; 9278 int 9279 main () 9280 { 9281 9282 ; 9283 return 0; 9284 } 9285 _ACEOF 9286 if ac_fn_c_try_link "$LINENO"; then : 9287 eval $cacheid=yes 9288 else 9289 eval $cacheid=no 9290 fi 9291 rm -f core conftest.err conftest.$ac_objext \ 9292 conftest$ac_exeext conftest.$ac_ext 9293 fi 9294 9295 9296 CFLAGS="$xorg_testset_save_CFLAGS" 9297 9298 eval supported=\$$cacheid 9299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9300 $as_echo "$supported" >&6; } 9301 if test "$supported" = "yes" ; then 9302 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9303 found="yes" 9304 fi 9305 fi 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 xorg_testset_save_CFLAGS="$CFLAGS" 9322 9323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9326 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9327 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9328 $as_echo_n "(cached) " >&6 9329 else 9330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9331 /* end confdefs.h. */ 9332 int i; 9333 _ACEOF 9334 if ac_fn_c_try_compile "$LINENO"; then : 9335 xorg_cv_cc_flag_unknown_warning_option=yes 9336 else 9337 xorg_cv_cc_flag_unknown_warning_option=no 9338 fi 9339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9340 fi 9341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9342 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9344 CFLAGS="$xorg_testset_save_CFLAGS" 9345 fi 9346 9347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9350 fi 9351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9353 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9354 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9355 $as_echo_n "(cached) " >&6 9356 else 9357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9358 /* end confdefs.h. */ 9359 int i; 9360 _ACEOF 9361 if ac_fn_c_try_compile "$LINENO"; then : 9362 xorg_cv_cc_flag_unused_command_line_argument=yes 9363 else 9364 xorg_cv_cc_flag_unused_command_line_argument=no 9365 fi 9366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9367 fi 9368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9369 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9371 CFLAGS="$xorg_testset_save_CFLAGS" 9372 fi 9373 9374 found="no" 9375 9376 if test $found = "no" ; then 9377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9379 fi 9380 9381 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9383 fi 9384 9385 CFLAGS="$CFLAGS -Wreturn-type" 9386 9387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9388 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9389 cacheid=xorg_cv_cc_flag__Wreturn_type 9390 if eval \${$cacheid+:} false; then : 9391 $as_echo_n "(cached) " >&6 9392 else 9393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9394 /* end confdefs.h. */ 9395 int i; 9396 int 9397 main () 9398 { 9399 9400 ; 9401 return 0; 9402 } 9403 _ACEOF 9404 if ac_fn_c_try_link "$LINENO"; then : 9405 eval $cacheid=yes 9406 else 9407 eval $cacheid=no 9408 fi 9409 rm -f core conftest.err conftest.$ac_objext \ 9410 conftest$ac_exeext conftest.$ac_ext 9411 fi 9412 9413 9414 CFLAGS="$xorg_testset_save_CFLAGS" 9415 9416 eval supported=\$$cacheid 9417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9418 $as_echo "$supported" >&6; } 9419 if test "$supported" = "yes" ; then 9420 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9421 found="yes" 9422 fi 9423 fi 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 xorg_testset_save_CFLAGS="$CFLAGS" 9440 9441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9444 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9445 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9446 $as_echo_n "(cached) " >&6 9447 else 9448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9449 /* end confdefs.h. */ 9450 int i; 9451 _ACEOF 9452 if ac_fn_c_try_compile "$LINENO"; then : 9453 xorg_cv_cc_flag_unknown_warning_option=yes 9454 else 9455 xorg_cv_cc_flag_unknown_warning_option=no 9456 fi 9457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9458 fi 9459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9460 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9462 CFLAGS="$xorg_testset_save_CFLAGS" 9463 fi 9464 9465 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9468 fi 9469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9471 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9472 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9473 $as_echo_n "(cached) " >&6 9474 else 9475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9476 /* end confdefs.h. */ 9477 int i; 9478 _ACEOF 9479 if ac_fn_c_try_compile "$LINENO"; then : 9480 xorg_cv_cc_flag_unused_command_line_argument=yes 9481 else 9482 xorg_cv_cc_flag_unused_command_line_argument=no 9483 fi 9484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9485 fi 9486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9487 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9489 CFLAGS="$xorg_testset_save_CFLAGS" 9490 fi 9491 9492 found="no" 9493 9494 if test $found = "no" ; then 9495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9497 fi 9498 9499 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9501 fi 9502 9503 CFLAGS="$CFLAGS -Wtrigraphs" 9504 9505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9506 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9507 cacheid=xorg_cv_cc_flag__Wtrigraphs 9508 if eval \${$cacheid+:} false; then : 9509 $as_echo_n "(cached) " >&6 9510 else 9511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9512 /* end confdefs.h. */ 9513 int i; 9514 int 9515 main () 9516 { 9517 9518 ; 9519 return 0; 9520 } 9521 _ACEOF 9522 if ac_fn_c_try_link "$LINENO"; then : 9523 eval $cacheid=yes 9524 else 9525 eval $cacheid=no 9526 fi 9527 rm -f core conftest.err conftest.$ac_objext \ 9528 conftest$ac_exeext conftest.$ac_ext 9529 fi 9530 9531 9532 CFLAGS="$xorg_testset_save_CFLAGS" 9533 9534 eval supported=\$$cacheid 9535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9536 $as_echo "$supported" >&6; } 9537 if test "$supported" = "yes" ; then 9538 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9539 found="yes" 9540 fi 9541 fi 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 xorg_testset_save_CFLAGS="$CFLAGS" 9558 9559 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9562 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9563 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9564 $as_echo_n "(cached) " >&6 9565 else 9566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9567 /* end confdefs.h. */ 9568 int i; 9569 _ACEOF 9570 if ac_fn_c_try_compile "$LINENO"; then : 9571 xorg_cv_cc_flag_unknown_warning_option=yes 9572 else 9573 xorg_cv_cc_flag_unknown_warning_option=no 9574 fi 9575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9576 fi 9577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9578 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9579 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9580 CFLAGS="$xorg_testset_save_CFLAGS" 9581 fi 9582 9583 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9586 fi 9587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9589 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9590 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9591 $as_echo_n "(cached) " >&6 9592 else 9593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9594 /* end confdefs.h. */ 9595 int i; 9596 _ACEOF 9597 if ac_fn_c_try_compile "$LINENO"; then : 9598 xorg_cv_cc_flag_unused_command_line_argument=yes 9599 else 9600 xorg_cv_cc_flag_unused_command_line_argument=no 9601 fi 9602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9603 fi 9604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9605 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9606 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9607 CFLAGS="$xorg_testset_save_CFLAGS" 9608 fi 9609 9610 found="no" 9611 9612 if test $found = "no" ; then 9613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9615 fi 9616 9617 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9619 fi 9620 9621 CFLAGS="$CFLAGS -Warray-bounds" 9622 9623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9624 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9625 cacheid=xorg_cv_cc_flag__Warray_bounds 9626 if eval \${$cacheid+:} false; then : 9627 $as_echo_n "(cached) " >&6 9628 else 9629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9630 /* end confdefs.h. */ 9631 int i; 9632 int 9633 main () 9634 { 9635 9636 ; 9637 return 0; 9638 } 9639 _ACEOF 9640 if ac_fn_c_try_link "$LINENO"; then : 9641 eval $cacheid=yes 9642 else 9643 eval $cacheid=no 9644 fi 9645 rm -f core conftest.err conftest.$ac_objext \ 9646 conftest$ac_exeext conftest.$ac_ext 9647 fi 9648 9649 9650 CFLAGS="$xorg_testset_save_CFLAGS" 9651 9652 eval supported=\$$cacheid 9653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9654 $as_echo "$supported" >&6; } 9655 if test "$supported" = "yes" ; then 9656 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9657 found="yes" 9658 fi 9659 fi 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 xorg_testset_save_CFLAGS="$CFLAGS" 9676 9677 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9680 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9681 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9682 $as_echo_n "(cached) " >&6 9683 else 9684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9685 /* end confdefs.h. */ 9686 int i; 9687 _ACEOF 9688 if ac_fn_c_try_compile "$LINENO"; then : 9689 xorg_cv_cc_flag_unknown_warning_option=yes 9690 else 9691 xorg_cv_cc_flag_unknown_warning_option=no 9692 fi 9693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9694 fi 9695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9696 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9697 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9698 CFLAGS="$xorg_testset_save_CFLAGS" 9699 fi 9700 9701 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9704 fi 9705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9707 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9708 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9709 $as_echo_n "(cached) " >&6 9710 else 9711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9712 /* end confdefs.h. */ 9713 int i; 9714 _ACEOF 9715 if ac_fn_c_try_compile "$LINENO"; then : 9716 xorg_cv_cc_flag_unused_command_line_argument=yes 9717 else 9718 xorg_cv_cc_flag_unused_command_line_argument=no 9719 fi 9720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9721 fi 9722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9723 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9725 CFLAGS="$xorg_testset_save_CFLAGS" 9726 fi 9727 9728 found="no" 9729 9730 if test $found = "no" ; then 9731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9733 fi 9734 9735 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9737 fi 9738 9739 CFLAGS="$CFLAGS -Wwrite-strings" 9740 9741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9742 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9743 cacheid=xorg_cv_cc_flag__Wwrite_strings 9744 if eval \${$cacheid+:} false; then : 9745 $as_echo_n "(cached) " >&6 9746 else 9747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9748 /* end confdefs.h. */ 9749 int i; 9750 int 9751 main () 9752 { 9753 9754 ; 9755 return 0; 9756 } 9757 _ACEOF 9758 if ac_fn_c_try_link "$LINENO"; then : 9759 eval $cacheid=yes 9760 else 9761 eval $cacheid=no 9762 fi 9763 rm -f core conftest.err conftest.$ac_objext \ 9764 conftest$ac_exeext conftest.$ac_ext 9765 fi 9766 9767 9768 CFLAGS="$xorg_testset_save_CFLAGS" 9769 9770 eval supported=\$$cacheid 9771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9772 $as_echo "$supported" >&6; } 9773 if test "$supported" = "yes" ; then 9774 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9775 found="yes" 9776 fi 9777 fi 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 xorg_testset_save_CFLAGS="$CFLAGS" 9794 9795 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9798 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9799 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9800 $as_echo_n "(cached) " >&6 9801 else 9802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9803 /* end confdefs.h. */ 9804 int i; 9805 _ACEOF 9806 if ac_fn_c_try_compile "$LINENO"; then : 9807 xorg_cv_cc_flag_unknown_warning_option=yes 9808 else 9809 xorg_cv_cc_flag_unknown_warning_option=no 9810 fi 9811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9812 fi 9813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9814 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9815 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9816 CFLAGS="$xorg_testset_save_CFLAGS" 9817 fi 9818 9819 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9822 fi 9823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9825 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9826 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9827 $as_echo_n "(cached) " >&6 9828 else 9829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9830 /* end confdefs.h. */ 9831 int i; 9832 _ACEOF 9833 if ac_fn_c_try_compile "$LINENO"; then : 9834 xorg_cv_cc_flag_unused_command_line_argument=yes 9835 else 9836 xorg_cv_cc_flag_unused_command_line_argument=no 9837 fi 9838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9839 fi 9840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9841 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9842 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9843 CFLAGS="$xorg_testset_save_CFLAGS" 9844 fi 9845 9846 found="no" 9847 9848 if test $found = "no" ; then 9849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9851 fi 9852 9853 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9855 fi 9856 9857 CFLAGS="$CFLAGS -Waddress" 9858 9859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9860 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9861 cacheid=xorg_cv_cc_flag__Waddress 9862 if eval \${$cacheid+:} false; then : 9863 $as_echo_n "(cached) " >&6 9864 else 9865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9866 /* end confdefs.h. */ 9867 int i; 9868 int 9869 main () 9870 { 9871 9872 ; 9873 return 0; 9874 } 9875 _ACEOF 9876 if ac_fn_c_try_link "$LINENO"; then : 9877 eval $cacheid=yes 9878 else 9879 eval $cacheid=no 9880 fi 9881 rm -f core conftest.err conftest.$ac_objext \ 9882 conftest$ac_exeext conftest.$ac_ext 9883 fi 9884 9885 9886 CFLAGS="$xorg_testset_save_CFLAGS" 9887 9888 eval supported=\$$cacheid 9889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9890 $as_echo "$supported" >&6; } 9891 if test "$supported" = "yes" ; then 9892 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9893 found="yes" 9894 fi 9895 fi 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 xorg_testset_save_CFLAGS="$CFLAGS" 9912 9913 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9916 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9917 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9918 $as_echo_n "(cached) " >&6 9919 else 9920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9921 /* end confdefs.h. */ 9922 int i; 9923 _ACEOF 9924 if ac_fn_c_try_compile "$LINENO"; then : 9925 xorg_cv_cc_flag_unknown_warning_option=yes 9926 else 9927 xorg_cv_cc_flag_unknown_warning_option=no 9928 fi 9929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9930 fi 9931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9932 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9933 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9934 CFLAGS="$xorg_testset_save_CFLAGS" 9935 fi 9936 9937 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9940 fi 9941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9943 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9944 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9945 $as_echo_n "(cached) " >&6 9946 else 9947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9948 /* end confdefs.h. */ 9949 int i; 9950 _ACEOF 9951 if ac_fn_c_try_compile "$LINENO"; then : 9952 xorg_cv_cc_flag_unused_command_line_argument=yes 9953 else 9954 xorg_cv_cc_flag_unused_command_line_argument=no 9955 fi 9956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9957 fi 9958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9959 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9960 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9961 CFLAGS="$xorg_testset_save_CFLAGS" 9962 fi 9963 9964 found="no" 9965 9966 if test $found = "no" ; then 9967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9969 fi 9970 9971 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9973 fi 9974 9975 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9976 9977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9978 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9979 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9980 if eval \${$cacheid+:} false; then : 9981 $as_echo_n "(cached) " >&6 9982 else 9983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9984 /* end confdefs.h. */ 9985 int i; 9986 int 9987 main () 9988 { 9989 9990 ; 9991 return 0; 9992 } 9993 _ACEOF 9994 if ac_fn_c_try_link "$LINENO"; then : 9995 eval $cacheid=yes 9996 else 9997 eval $cacheid=no 9998 fi 9999 rm -f core conftest.err conftest.$ac_objext \ 10000 conftest$ac_exeext conftest.$ac_ext 10001 fi 10002 10003 10004 CFLAGS="$xorg_testset_save_CFLAGS" 10005 10006 eval supported=\$$cacheid 10007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10008 $as_echo "$supported" >&6; } 10009 if test "$supported" = "yes" ; then 10010 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10011 found="yes" 10012 fi 10013 fi 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 xorg_testset_save_CFLAGS="$CFLAGS" 10030 10031 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10034 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10035 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10036 $as_echo_n "(cached) " >&6 10037 else 10038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10039 /* end confdefs.h. */ 10040 int i; 10041 _ACEOF 10042 if ac_fn_c_try_compile "$LINENO"; then : 10043 xorg_cv_cc_flag_unknown_warning_option=yes 10044 else 10045 xorg_cv_cc_flag_unknown_warning_option=no 10046 fi 10047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10048 fi 10049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10050 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10051 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10052 CFLAGS="$xorg_testset_save_CFLAGS" 10053 fi 10054 10055 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10058 fi 10059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10061 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10062 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10063 $as_echo_n "(cached) " >&6 10064 else 10065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10066 /* end confdefs.h. */ 10067 int i; 10068 _ACEOF 10069 if ac_fn_c_try_compile "$LINENO"; then : 10070 xorg_cv_cc_flag_unused_command_line_argument=yes 10071 else 10072 xorg_cv_cc_flag_unused_command_line_argument=no 10073 fi 10074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10075 fi 10076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10077 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10078 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10079 CFLAGS="$xorg_testset_save_CFLAGS" 10080 fi 10081 10082 found="no" 10083 10084 if test $found = "no" ; then 10085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10087 fi 10088 10089 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10091 fi 10092 10093 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10094 10095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10096 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10097 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10098 if eval \${$cacheid+:} false; then : 10099 $as_echo_n "(cached) " >&6 10100 else 10101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10102 /* end confdefs.h. */ 10103 int i; 10104 int 10105 main () 10106 { 10107 10108 ; 10109 return 0; 10110 } 10111 _ACEOF 10112 if ac_fn_c_try_link "$LINENO"; then : 10113 eval $cacheid=yes 10114 else 10115 eval $cacheid=no 10116 fi 10117 rm -f core conftest.err conftest.$ac_objext \ 10118 conftest$ac_exeext conftest.$ac_ext 10119 fi 10120 10121 10122 CFLAGS="$xorg_testset_save_CFLAGS" 10123 10124 eval supported=\$$cacheid 10125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10126 $as_echo "$supported" >&6; } 10127 if test "$supported" = "yes" ; then 10128 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10129 found="yes" 10130 fi 10131 fi 10132 10133 10134 fi 10135 10136 10137 10138 10139 10140 10141 10142 CWARNFLAGS="$BASE_CFLAGS" 10143 if test "x$GCC" = xyes ; then 10144 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10145 fi 10146 10147 10148 10149 10150 10151 10152 10153 10154 # Check whether --enable-strict-compilation was given. 10155 if test "${enable_strict_compilation+set}" = set; then : 10156 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10157 else 10158 STRICT_COMPILE=no 10159 fi 10160 10161 10162 10163 10164 10165 10166 STRICT_CFLAGS="" 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 xorg_testset_save_CFLAGS="$CFLAGS" 10181 10182 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10185 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10186 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10187 $as_echo_n "(cached) " >&6 10188 else 10189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10190 /* end confdefs.h. */ 10191 int i; 10192 _ACEOF 10193 if ac_fn_c_try_compile "$LINENO"; then : 10194 xorg_cv_cc_flag_unknown_warning_option=yes 10195 else 10196 xorg_cv_cc_flag_unknown_warning_option=no 10197 fi 10198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10199 fi 10200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10201 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10202 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10203 CFLAGS="$xorg_testset_save_CFLAGS" 10204 fi 10205 10206 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10209 fi 10210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10212 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10213 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10214 $as_echo_n "(cached) " >&6 10215 else 10216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10217 /* end confdefs.h. */ 10218 int i; 10219 _ACEOF 10220 if ac_fn_c_try_compile "$LINENO"; then : 10221 xorg_cv_cc_flag_unused_command_line_argument=yes 10222 else 10223 xorg_cv_cc_flag_unused_command_line_argument=no 10224 fi 10225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10226 fi 10227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10228 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10229 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10230 CFLAGS="$xorg_testset_save_CFLAGS" 10231 fi 10232 10233 found="no" 10234 10235 if test $found = "no" ; then 10236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10238 fi 10239 10240 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10242 fi 10243 10244 CFLAGS="$CFLAGS -pedantic" 10245 10246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10247 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10248 cacheid=xorg_cv_cc_flag__pedantic 10249 if eval \${$cacheid+:} false; then : 10250 $as_echo_n "(cached) " >&6 10251 else 10252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10253 /* end confdefs.h. */ 10254 int i; 10255 int 10256 main () 10257 { 10258 10259 ; 10260 return 0; 10261 } 10262 _ACEOF 10263 if ac_fn_c_try_link "$LINENO"; then : 10264 eval $cacheid=yes 10265 else 10266 eval $cacheid=no 10267 fi 10268 rm -f core conftest.err conftest.$ac_objext \ 10269 conftest$ac_exeext conftest.$ac_ext 10270 fi 10271 10272 10273 CFLAGS="$xorg_testset_save_CFLAGS" 10274 10275 eval supported=\$$cacheid 10276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10277 $as_echo "$supported" >&6; } 10278 if test "$supported" = "yes" ; then 10279 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10280 found="yes" 10281 fi 10282 fi 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 xorg_testset_save_CFLAGS="$CFLAGS" 10299 10300 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10303 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10304 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10305 $as_echo_n "(cached) " >&6 10306 else 10307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10308 /* end confdefs.h. */ 10309 int i; 10310 _ACEOF 10311 if ac_fn_c_try_compile "$LINENO"; then : 10312 xorg_cv_cc_flag_unknown_warning_option=yes 10313 else 10314 xorg_cv_cc_flag_unknown_warning_option=no 10315 fi 10316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10317 fi 10318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10319 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10320 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10321 CFLAGS="$xorg_testset_save_CFLAGS" 10322 fi 10323 10324 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10327 fi 10328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10330 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10331 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10332 $as_echo_n "(cached) " >&6 10333 else 10334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10335 /* end confdefs.h. */ 10336 int i; 10337 _ACEOF 10338 if ac_fn_c_try_compile "$LINENO"; then : 10339 xorg_cv_cc_flag_unused_command_line_argument=yes 10340 else 10341 xorg_cv_cc_flag_unused_command_line_argument=no 10342 fi 10343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10344 fi 10345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10346 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10347 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10348 CFLAGS="$xorg_testset_save_CFLAGS" 10349 fi 10350 10351 found="no" 10352 10353 if test $found = "no" ; then 10354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10356 fi 10357 10358 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10360 fi 10361 10362 CFLAGS="$CFLAGS -Werror" 10363 10364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10365 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10366 cacheid=xorg_cv_cc_flag__Werror 10367 if eval \${$cacheid+:} false; then : 10368 $as_echo_n "(cached) " >&6 10369 else 10370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10371 /* end confdefs.h. */ 10372 int i; 10373 int 10374 main () 10375 { 10376 10377 ; 10378 return 0; 10379 } 10380 _ACEOF 10381 if ac_fn_c_try_link "$LINENO"; then : 10382 eval $cacheid=yes 10383 else 10384 eval $cacheid=no 10385 fi 10386 rm -f core conftest.err conftest.$ac_objext \ 10387 conftest$ac_exeext conftest.$ac_ext 10388 fi 10389 10390 10391 CFLAGS="$xorg_testset_save_CFLAGS" 10392 10393 eval supported=\$$cacheid 10394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10395 $as_echo "$supported" >&6; } 10396 if test "$supported" = "yes" ; then 10397 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10398 found="yes" 10399 fi 10400 fi 10401 10402 if test $found = "no" ; then 10403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10405 fi 10406 10407 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10409 fi 10410 10411 CFLAGS="$CFLAGS -errwarn" 10412 10413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10414 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10415 cacheid=xorg_cv_cc_flag__errwarn 10416 if eval \${$cacheid+:} false; then : 10417 $as_echo_n "(cached) " >&6 10418 else 10419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10420 /* end confdefs.h. */ 10421 int i; 10422 int 10423 main () 10424 { 10425 10426 ; 10427 return 0; 10428 } 10429 _ACEOF 10430 if ac_fn_c_try_link "$LINENO"; then : 10431 eval $cacheid=yes 10432 else 10433 eval $cacheid=no 10434 fi 10435 rm -f core conftest.err conftest.$ac_objext \ 10436 conftest$ac_exeext conftest.$ac_ext 10437 fi 10438 10439 10440 CFLAGS="$xorg_testset_save_CFLAGS" 10441 10442 eval supported=\$$cacheid 10443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10444 $as_echo "$supported" >&6; } 10445 if test "$supported" = "yes" ; then 10446 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10447 found="yes" 10448 fi 10449 fi 10450 10451 10452 10453 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10454 # activate it with -Werror, so we add it here explicitly. 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 xorg_testset_save_CFLAGS="$CFLAGS" 10469 10470 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10473 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10474 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10475 $as_echo_n "(cached) " >&6 10476 else 10477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10478 /* end confdefs.h. */ 10479 int i; 10480 _ACEOF 10481 if ac_fn_c_try_compile "$LINENO"; then : 10482 xorg_cv_cc_flag_unknown_warning_option=yes 10483 else 10484 xorg_cv_cc_flag_unknown_warning_option=no 10485 fi 10486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10487 fi 10488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10489 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10491 CFLAGS="$xorg_testset_save_CFLAGS" 10492 fi 10493 10494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10497 fi 10498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10500 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10501 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10502 $as_echo_n "(cached) " >&6 10503 else 10504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10505 /* end confdefs.h. */ 10506 int i; 10507 _ACEOF 10508 if ac_fn_c_try_compile "$LINENO"; then : 10509 xorg_cv_cc_flag_unused_command_line_argument=yes 10510 else 10511 xorg_cv_cc_flag_unused_command_line_argument=no 10512 fi 10513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10514 fi 10515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10516 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10517 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10518 CFLAGS="$xorg_testset_save_CFLAGS" 10519 fi 10520 10521 found="no" 10522 10523 if test $found = "no" ; then 10524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10526 fi 10527 10528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10530 fi 10531 10532 CFLAGS="$CFLAGS -Werror=attributes" 10533 10534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10535 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10536 cacheid=xorg_cv_cc_flag__Werror_attributes 10537 if eval \${$cacheid+:} false; then : 10538 $as_echo_n "(cached) " >&6 10539 else 10540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10541 /* end confdefs.h. */ 10542 int i; 10543 int 10544 main () 10545 { 10546 10547 ; 10548 return 0; 10549 } 10550 _ACEOF 10551 if ac_fn_c_try_link "$LINENO"; then : 10552 eval $cacheid=yes 10553 else 10554 eval $cacheid=no 10555 fi 10556 rm -f core conftest.err conftest.$ac_objext \ 10557 conftest$ac_exeext conftest.$ac_ext 10558 fi 10559 10560 10561 CFLAGS="$xorg_testset_save_CFLAGS" 10562 10563 eval supported=\$$cacheid 10564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10565 $as_echo "$supported" >&6; } 10566 if test "$supported" = "yes" ; then 10567 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10568 found="yes" 10569 fi 10570 fi 10571 10572 10573 10574 if test "x$STRICT_COMPILE" = "xyes"; then 10575 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10576 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10577 fi 10578 10579 10580 10581 10582 10583 10584 cat >>confdefs.h <<_ACEOF 10585 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10586 _ACEOF 10587 10588 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10589 if test "x$PVM" = "x"; then 10590 PVM="0" 10591 fi 10592 10593 cat >>confdefs.h <<_ACEOF 10594 #define PACKAGE_VERSION_MINOR $PVM 10595 _ACEOF 10596 10597 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10598 if test "x$PVP" = "x"; then 10599 PVP="0" 10600 fi 10601 10602 cat >>confdefs.h <<_ACEOF 10603 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10604 _ACEOF 10605 10606 10607 10608 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10609 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10610 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10611 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10612 10613 10614 10615 10616 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10617 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10618 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10619 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10620 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10621 10622 10623 10624 10625 10626 10627 if test x$APP_MAN_SUFFIX = x ; then 10628 APP_MAN_SUFFIX=1 10629 fi 10630 if test x$APP_MAN_DIR = x ; then 10631 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10632 fi 10633 10634 if test x$LIB_MAN_SUFFIX = x ; then 10635 LIB_MAN_SUFFIX=3 10636 fi 10637 if test x$LIB_MAN_DIR = x ; then 10638 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10639 fi 10640 10641 if test x$FILE_MAN_SUFFIX = x ; then 10642 case $host_os in 10643 solaris*) FILE_MAN_SUFFIX=4 ;; 10644 *) FILE_MAN_SUFFIX=5 ;; 10645 esac 10646 fi 10647 if test x$FILE_MAN_DIR = x ; then 10648 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10649 fi 10650 10651 if test x$MISC_MAN_SUFFIX = x ; then 10652 case $host_os in 10653 solaris*) MISC_MAN_SUFFIX=5 ;; 10654 *) MISC_MAN_SUFFIX=7 ;; 10655 esac 10656 fi 10657 if test x$MISC_MAN_DIR = x ; then 10658 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10659 fi 10660 10661 if test x$DRIVER_MAN_SUFFIX = x ; then 10662 case $host_os in 10663 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10664 *) DRIVER_MAN_SUFFIX=4 ;; 10665 esac 10666 fi 10667 if test x$DRIVER_MAN_DIR = x ; then 10668 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10669 fi 10670 10671 if test x$ADMIN_MAN_SUFFIX = x ; then 10672 case $host_os in 10673 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10674 *) ADMIN_MAN_SUFFIX=8 ;; 10675 esac 10676 fi 10677 if test x$ADMIN_MAN_DIR = x ; then 10678 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10679 fi 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 10693 10694 10695 XORG_MAN_PAGE="X Version 11" 10696 10697 MAN_SUBSTS="\ 10698 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10699 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10700 -e 's|__xservername__|Xorg|g' \ 10701 -e 's|__xconfigfile__|xorg.conf|g' \ 10702 -e 's|__projectroot__|\$(prefix)|g' \ 10703 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10704 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10705 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10706 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10707 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10708 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10709 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10710 10711 10712 10713 # Check whether --enable-silent-rules was given. 10714 if test "${enable_silent_rules+set}" = set; then : 10715 enableval=$enable_silent_rules; 10716 fi 10717 10718 case $enable_silent_rules in # ((( 10719 yes) AM_DEFAULT_VERBOSITY=0;; 10720 no) AM_DEFAULT_VERBOSITY=1;; 10721 *) AM_DEFAULT_VERBOSITY=0;; 10722 esac 10723 am_make=${MAKE-make} 10724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10725 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10726 if ${am_cv_make_support_nested_variables+:} false; then : 10727 $as_echo_n "(cached) " >&6 10728 else 10729 if $as_echo 'TRUE=$(BAR$(V)) 10730 BAR0=false 10731 BAR1=true 10732 V=1 10733 am__doit: 10734 @$(TRUE) 10735 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10736 am_cv_make_support_nested_variables=yes 10737 else 10738 am_cv_make_support_nested_variables=no 10739 fi 10740 fi 10741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10742 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10743 if test $am_cv_make_support_nested_variables = yes; then 10744 AM_V='$(V)' 10745 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10746 else 10747 AM_V=$AM_DEFAULT_VERBOSITY 10748 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10749 fi 10750 AM_BACKSLASH='\' 10751 10752 10753 10754 # Initialize libtool 10755 # Check whether --enable-static was given. 10756 if test "${enable_static+set}" = set; then : 10757 enableval=$enable_static; p=${PACKAGE-default} 10758 case $enableval in 10759 yes) enable_static=yes ;; 10760 no) enable_static=no ;; 10761 *) 10762 enable_static=no 10763 # Look at the argument we got. We use all the common list separators. 10764 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10765 for pkg in $enableval; do 10766 IFS=$lt_save_ifs 10767 if test "X$pkg" = "X$p"; then 10768 enable_static=yes 10769 fi 10770 done 10771 IFS=$lt_save_ifs 10772 ;; 10773 esac 10774 else 10775 enable_static=no 10776 fi 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 case `pwd` in 10787 *\ * | *\ *) 10788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10789 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10790 esac 10791 10792 10793 10794 macro_version='2.4.6' 10795 macro_revision='2.4.6' 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 ltmain=$ac_aux_dir/ltmain.sh 10810 10811 # Backslashify metacharacters that are still active within 10812 # double-quoted strings. 10813 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10814 10815 # Same as above, but do not quote variable references. 10816 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10817 10818 # Sed substitution to delay expansion of an escaped shell variable in a 10819 # double_quote_subst'ed string. 10820 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10821 10822 # Sed substitution to delay expansion of an escaped single quote. 10823 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10824 10825 # Sed substitution to avoid accidental globbing in evaled expressions 10826 no_glob_subst='s/\*/\\\*/g' 10827 10828 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10829 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10830 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10831 10832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10833 $as_echo_n "checking how to print strings... " >&6; } 10834 # Test print first, because it will be a builtin if present. 10835 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10836 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10837 ECHO='print -r --' 10838 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10839 ECHO='printf %s\n' 10840 else 10841 # Use this function as a fallback that always works. 10842 func_fallback_echo () 10843 { 10844 eval 'cat <<_LTECHO_EOF 10845 $1 10846 _LTECHO_EOF' 10847 } 10848 ECHO='func_fallback_echo' 10849 fi 10850 10851 # func_echo_all arg... 10852 # Invoke $ECHO with all args, space-separated. 10853 func_echo_all () 10854 { 10855 $ECHO "" 10856 } 10857 10858 case $ECHO in 10859 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10860 $as_echo "printf" >&6; } ;; 10861 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10862 $as_echo "print -r" >&6; } ;; 10863 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10864 $as_echo "cat" >&6; } ;; 10865 esac 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10881 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 10938 fi 10939 else 10940 ac_cv_path_SED=$SED 10941 fi 10942 10943 fi 10944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10945 $as_echo "$ac_cv_path_SED" >&6; } 10946 SED="$ac_cv_path_SED" 10947 rm -f conftest.sed 10948 10949 test -z "$SED" && SED=sed 10950 Xsed="$SED -e 1s/^X//" 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10963 $as_echo_n "checking for fgrep... " >&6; } 10964 if ${ac_cv_path_FGREP+:} false; then : 10965 $as_echo_n "(cached) " >&6 10966 else 10967 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10968 then ac_cv_path_FGREP="$GREP -F" 10969 else 10970 if test -z "$FGREP"; then 10971 ac_path_FGREP_found=false 10972 # Loop through the user's path and test for each of PROGNAME-LIST 10973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10974 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10975 do 10976 IFS=$as_save_IFS 10977 test -z "$as_dir" && as_dir=. 10978 for ac_prog in fgrep; do 10979 for ac_exec_ext in '' $ac_executable_extensions; do 10980 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10981 as_fn_executable_p "$ac_path_FGREP" || continue 10982 # Check for GNU ac_path_FGREP and select it if it is found. 10983 # Check for GNU $ac_path_FGREP 10984 case `"$ac_path_FGREP" --version 2>&1` in 10985 *GNU*) 10986 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10987 *) 10988 ac_count=0 10989 $as_echo_n 0123456789 >"conftest.in" 10990 while : 10991 do 10992 cat "conftest.in" "conftest.in" >"conftest.tmp" 10993 mv "conftest.tmp" "conftest.in" 10994 cp "conftest.in" "conftest.nl" 10995 $as_echo 'FGREP' >> "conftest.nl" 10996 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10997 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10998 as_fn_arith $ac_count + 1 && ac_count=$as_val 10999 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11000 # Best one so far, save it but keep looking for a better one 11001 ac_cv_path_FGREP="$ac_path_FGREP" 11002 ac_path_FGREP_max=$ac_count 11003 fi 11004 # 10*(2^10) chars as input seems more than enough 11005 test $ac_count -gt 10 && break 11006 done 11007 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11008 esac 11009 11010 $ac_path_FGREP_found && break 3 11011 done 11012 done 11013 done 11014 IFS=$as_save_IFS 11015 if test -z "$ac_cv_path_FGREP"; then 11016 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11017 fi 11018 else 11019 ac_cv_path_FGREP=$FGREP 11020 fi 11021 11022 fi 11023 fi 11024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11025 $as_echo "$ac_cv_path_FGREP" >&6; } 11026 FGREP="$ac_cv_path_FGREP" 11027 11028 11029 test -z "$GREP" && GREP=grep 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 # Check whether --with-gnu-ld was given. 11050 if test "${with_gnu_ld+set}" = set; then : 11051 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11052 else 11053 with_gnu_ld=no 11054 fi 11055 11056 ac_prog=ld 11057 if test yes = "$GCC"; then 11058 # Check if gcc -print-prog-name=ld gives a path. 11059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11060 $as_echo_n "checking for ld used by $CC... 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I'd rather use --version, 11106 # but apparently some variants of GNU ld only accept -v. 11107 # Break only if it was the GNU/non-GNU ld that we prefer. 11108 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11109 *GNU* | *'with BFD'*) 11110 test no != "$with_gnu_ld" && break 11111 ;; 11112 *) 11113 test yes != "$with_gnu_ld" && break 11114 ;; 11115 esac 11116 fi 11117 done 11118 IFS=$lt_save_ifs 11119 else 11120 lt_cv_path_LD=$LD # Let the user override the test with a path. 11121 fi 11122 fi 11123 11124 LD=$lt_cv_path_LD 11125 if test -n "$LD"; then 11126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11127 $as_echo "$LD" >&6; } 11128 else 11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11130 $as_echo "no" >&6; } 11131 fi 11132 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11134 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11135 if ${lt_cv_prog_gnu_ld+:} false; then : 11136 $as_echo_n "(cached) " >&6 11137 else 11138 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11139 case `$LD -v 2>&1 </dev/null` in 11140 *GNU* | *'with BFD'*) 11141 lt_cv_prog_gnu_ld=yes 11142 ;; 11143 *) 11144 lt_cv_prog_gnu_ld=no 11145 ;; 11146 esac 11147 fi 11148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11149 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11150 with_gnu_ld=$lt_cv_prog_gnu_ld 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11161 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11162 if ${lt_cv_path_NM+:} false; then : 11163 $as_echo_n "(cached) " >&6 11164 else 11165 if test -n "$NM"; then 11166 # Let the user override the test. 11167 lt_cv_path_NM=$NM 11168 else 11169 lt_nm_to_check=${ac_tool_prefix}nm 11170 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11171 lt_nm_to_check="$lt_nm_to_check nm" 11172 fi 11173 for lt_tmp_nm in $lt_nm_to_check; do 11174 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11175 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11176 IFS=$lt_save_ifs 11177 test -z "$ac_dir" && ac_dir=. 11178 tmp_nm=$ac_dir/$lt_tmp_nm 11179 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11180 # Check to see if the nm accepts a BSD-compat flag. 11181 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11182 # nm: unknown option "B" ignored 11183 # Tru64's nm complains that /dev/null is an invalid object file 11184 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11185 case $build_os in 11186 mingw*) lt_bad_file=conftest.nm/nofile ;; 11187 *) lt_bad_file=/dev/null ;; 11188 esac 11189 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11190 *$lt_bad_file* | *'Invalid file or object type'*) 11191 lt_cv_path_NM="$tmp_nm -B" 11192 break 2 11193 ;; 11194 *) 11195 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11196 */dev/null*) 11197 lt_cv_path_NM="$tmp_nm -p" 11198 break 2 11199 ;; 11200 *) 11201 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11202 continue # so that we can try to find one that supports BSD flags 11203 ;; 11204 esac 11205 ;; 11206 esac 11207 fi 11208 done 11209 IFS=$lt_save_ifs 11210 done 11211 : ${lt_cv_path_NM=no} 11212 fi 11213 fi 11214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11215 $as_echo "$lt_cv_path_NM" >&6; } 11216 if test no != "$lt_cv_path_NM"; then 11217 NM=$lt_cv_path_NM 11218 else 11219 # Didn't find any BSD compatible name lister, look for dumpbin. 11220 if test -n "$DUMPBIN"; then : 11221 # Let the user override the test. 11222 else 11223 if test -n "$ac_tool_prefix"; then 11224 for ac_prog in dumpbin "link -dump" 11225 do 11226 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11227 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11229 $as_echo_n "checking for $ac_word... " >&6; } 11230 if ${ac_cv_prog_DUMPBIN+:} false; then : 11231 $as_echo_n "(cached) " >&6 11232 else 11233 if test -n "$DUMPBIN"; then 11234 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11235 else 11236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11237 for as_dir in $PATH 11238 do 11239 IFS=$as_save_IFS 11240 test -z "$as_dir" && as_dir=. 11241 for ac_exec_ext in '' $ac_executable_extensions; do 11242 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11243 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11244 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11245 break 2 11246 fi 11247 done 11248 done 11249 IFS=$as_save_IFS 11250 11251 fi 11252 fi 11253 DUMPBIN=$ac_cv_prog_DUMPBIN 11254 if test -n "$DUMPBIN"; then 11255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11256 $as_echo "$DUMPBIN" >&6; } 11257 else 11258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11259 $as_echo "no" >&6; } 11260 fi 11261 11262 11263 test -n "$DUMPBIN" && break 11264 done 11265 fi 11266 if test -z "$DUMPBIN"; then 11267 ac_ct_DUMPBIN=$DUMPBIN 11268 for ac_prog in dumpbin "link -dump" 11269 do 11270 # Extract the first word of "$ac_prog", so it can be a program name with args. 11271 set dummy $ac_prog; ac_word=$2 11272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11273 $as_echo_n "checking for $ac_word... " >&6; } 11274 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11275 $as_echo_n "(cached) " >&6 11276 else 11277 if test -n "$ac_ct_DUMPBIN"; then 11278 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11279 else 11280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11281 for as_dir in $PATH 11282 do 11283 IFS=$as_save_IFS 11284 test -z "$as_dir" && as_dir=. 11285 for ac_exec_ext in '' $ac_executable_extensions; do 11286 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11287 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11289 break 2 11290 fi 11291 done 11292 done 11293 IFS=$as_save_IFS 11294 11295 fi 11296 fi 11297 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11298 if test -n "$ac_ct_DUMPBIN"; then 11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11300 $as_echo "$ac_ct_DUMPBIN" >&6; } 11301 else 11302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11303 $as_echo "no" >&6; } 11304 fi 11305 11306 11307 test -n "$ac_ct_DUMPBIN" && break 11308 done 11309 11310 if test "x$ac_ct_DUMPBIN" = x; then 11311 DUMPBIN=":" 11312 else 11313 case $cross_compiling:$ac_tool_warned in 11314 yes:) 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11316 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11317 ac_tool_warned=yes ;; 11318 esac 11319 DUMPBIN=$ac_ct_DUMPBIN 11320 fi 11321 fi 11322 11323 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11324 *COFF*) 11325 DUMPBIN="$DUMPBIN -symbols -headers" 11326 ;; 11327 *) 11328 DUMPBIN=: 11329 ;; 11330 esac 11331 fi 11332 11333 if test : != "$DUMPBIN"; then 11334 NM=$DUMPBIN 11335 fi 11336 fi 11337 test -z "$NM" && NM=nm 11338 11339 11340 11341 11342 11343 11344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11345 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11346 if ${lt_cv_nm_interface+:} false; then : 11347 $as_echo_n "(cached) " >&6 11348 else 11349 lt_cv_nm_interface="BSD nm" 11350 echo "int some_variable = 0;" > conftest.$ac_ext 11351 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11352 (eval "$ac_compile" 2>conftest.err) 11353 cat conftest.err >&5 11354 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11355 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11356 cat conftest.err >&5 11357 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11358 cat conftest.out >&5 11359 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11360 lt_cv_nm_interface="MS dumpbin" 11361 fi 11362 rm -f conftest* 11363 fi 11364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11365 $as_echo "$lt_cv_nm_interface" >&6; } 11366 11367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11368 $as_echo_n "checking whether ln -s works... " >&6; } 11369 LN_S=$as_ln_s 11370 if test "$LN_S" = "ln -s"; then 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11372 $as_echo "yes" >&6; } 11373 else 11374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11375 $as_echo "no, using $LN_S" >&6; } 11376 fi 11377 11378 # find the maximum length of command line arguments 11379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11380 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11381 if ${lt_cv_sys_max_cmd_len+:} false; then : 11382 $as_echo_n "(cached) " >&6 11383 else 11384 i=0 11385 teststring=ABCD 11386 11387 case $build_os in 11388 msdosdjgpp*) 11389 # On DJGPP, this test can blow up pretty badly due to problems in libc 11390 # (any single argument exceeding 2000 bytes causes a buffer overrun 11391 # during glob expansion). Even if it were fixed, the result of this 11392 # check would be larger than it should be. 11393 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11394 ;; 11395 11396 gnu*) 11397 # Under GNU Hurd, this test is not required because there is 11398 # no limit to the length of command line arguments. 11399 # Libtool will interpret -1 as no limit whatsoever 11400 lt_cv_sys_max_cmd_len=-1; 11401 ;; 11402 11403 cygwin* | mingw* | cegcc*) 11404 # On Win9x/ME, this test blows up -- it succeeds, but takes 11405 # about 5 minutes as the teststring grows exponentially. 11406 # Worse, since 9x/ME are not pre-emptively multitasking, 11407 # you end up with a "frozen" computer, even though with patience 11408 # the test eventually succeeds (with a max line length of 256k). 11409 # Instead, let's just punt: use the minimum linelength reported by 11410 # all of the supported platforms: 8192 (on NT/2K/XP). 11411 lt_cv_sys_max_cmd_len=8192; 11412 ;; 11413 11414 mint*) 11415 # On MiNT this can take a long time and run out of memory. 11416 lt_cv_sys_max_cmd_len=8192; 11417 ;; 11418 11419 amigaos*) 11420 # On AmigaOS with pdksh, this test takes hours, literally. 11421 # So we just punt and use a minimum line length of 8192. 11422 lt_cv_sys_max_cmd_len=8192; 11423 ;; 11424 11425 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11426 # This has been around since 386BSD, at least. Likely further. 11427 if test -x /sbin/sysctl; then 11428 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11429 elif test -x /usr/sbin/sysctl; then 11430 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11431 else 11432 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11433 fi 11434 # And add a safety zone 11435 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11436 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11437 ;; 11438 11439 interix*) 11440 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11441 lt_cv_sys_max_cmd_len=196608 11442 ;; 11443 11444 os2*) 11445 # The test takes a long time on OS/2. 11446 lt_cv_sys_max_cmd_len=8192 11447 ;; 11448 11449 osf*) 11450 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11451 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11452 # nice to cause kernel panics so lets avoid the loop below. 11453 # First set a reasonable default. 11454 lt_cv_sys_max_cmd_len=16384 11455 # 11456 if test -x /sbin/sysconfig; then 11457 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11458 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11459 esac 11460 fi 11461 ;; 11462 sco3.2v5*) 11463 lt_cv_sys_max_cmd_len=102400 11464 ;; 11465 sysv5* | sco5v6* | sysv4.2uw2*) 11466 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11467 if test -n "$kargmax"; then 11468 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11469 else 11470 lt_cv_sys_max_cmd_len=32768 11471 fi 11472 ;; 11473 *) 11474 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11475 if test -n "$lt_cv_sys_max_cmd_len" && \ 11476 test undefined != "$lt_cv_sys_max_cmd_len"; then 11477 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11478 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11479 else 11480 # Make teststring a little bigger before we do anything with it. 11481 # a 1K string should be a reasonable start. 11482 for i in 1 2 3 4 5 6 7 8; do 11483 teststring=$teststring$teststring 11484 done 11485 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11486 # If test is not a shell built-in, we'll probably end up computing a 11487 # maximum length that is only half of the actual maximum length, but 11488 # we can't tell. 11489 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11490 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11491 test 17 != "$i" # 1/2 MB should be enough 11492 do 11493 i=`expr $i + 1` 11494 teststring=$teststring$teststring 11495 done 11496 # Only check the string length outside the loop. 11497 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11498 teststring= 11499 # Add a significant safety factor because C++ compilers can tack on 11500 # massive amounts of additional arguments before passing them to the 11501 # linker. It appears as though 1/2 is a usable value. 11502 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11503 fi 11504 ;; 11505 esac 11506 11507 fi 11508 11509 if test -n "$lt_cv_sys_max_cmd_len"; then 11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11511 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11512 else 11513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11514 $as_echo "none" >&6; } 11515 fi 11516 max_cmd_len=$lt_cv_sys_max_cmd_len 11517 11518 11519 11520 11521 11522 11523 : ${CP="cp -f"} 11524 : ${MV="mv -f"} 11525 : ${RM="rm -f"} 11526 11527 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11528 lt_unset=unset 11529 else 11530 lt_unset=false 11531 fi 11532 11533 11534 11535 11536 11537 # test EBCDIC or ASCII 11538 case `echo X|tr X '\101'` in 11539 A) # ASCII based system 11540 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11541 lt_SP2NL='tr \040 \012' 11542 lt_NL2SP='tr \015\012 \040\040' 11543 ;; 11544 *) # EBCDIC based system 11545 lt_SP2NL='tr \100 \n' 11546 lt_NL2SP='tr \r\n \100\100' 11547 ;; 11548 esac 11549 11550 11551 11552 11553 11554 11555 11556 11557 11558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11559 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11560 if ${lt_cv_to_host_file_cmd+:} false; then : 11561 $as_echo_n "(cached) " >&6 11562 else 11563 case $host in 11564 *-*-mingw* ) 11565 case $build in 11566 *-*-mingw* ) # actually msys 11567 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11568 ;; 11569 *-*-cygwin* ) 11570 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11571 ;; 11572 * ) # otherwise, assume *nix 11573 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11574 ;; 11575 esac 11576 ;; 11577 *-*-cygwin* ) 11578 case $build in 11579 *-*-mingw* ) # actually msys 11580 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11581 ;; 11582 *-*-cygwin* ) 11583 lt_cv_to_host_file_cmd=func_convert_file_noop 11584 ;; 11585 * ) # otherwise, assume *nix 11586 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11587 ;; 11588 esac 11589 ;; 11590 * ) # unhandled hosts (and "normal" native builds) 11591 lt_cv_to_host_file_cmd=func_convert_file_noop 11592 ;; 11593 esac 11594 11595 fi 11596 11597 to_host_file_cmd=$lt_cv_to_host_file_cmd 11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11599 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11600 11601 11602 11603 11604 11605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11606 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11607 if ${lt_cv_to_tool_file_cmd+:} false; then : 11608 $as_echo_n "(cached) " >&6 11609 else 11610 #assume ordinary cross tools, or native build. 11611 lt_cv_to_tool_file_cmd=func_convert_file_noop 11612 case $host in 11613 *-*-mingw* ) 11614 case $build in 11615 *-*-mingw* ) # actually msys 11616 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11617 ;; 11618 esac 11619 ;; 11620 esac 11621 11622 fi 11623 11624 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11626 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11627 11628 11629 11630 11631 11632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11633 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11634 if ${lt_cv_ld_reload_flag+:} false; then : 11635 $as_echo_n "(cached) " >&6 11636 else 11637 lt_cv_ld_reload_flag='-r' 11638 fi 11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11640 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11641 reload_flag=$lt_cv_ld_reload_flag 11642 case $reload_flag in 11643 "" | " "*) ;; 11644 *) reload_flag=" $reload_flag" ;; 11645 esac 11646 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11647 case $host_os in 11648 cygwin* | mingw* | pw32* | cegcc*) 11649 if test yes != "$GCC"; then 11650 reload_cmds=false 11651 fi 11652 ;; 11653 darwin*) 11654 if test yes = "$GCC"; then 11655 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11656 else 11657 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11658 fi 11659 ;; 11660 esac 11661 11662 11663 11664 11665 11666 11667 11668 11669 11670 if test -n "$ac_tool_prefix"; then 11671 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11672 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11674 $as_echo_n "checking for $ac_word... " >&6; } 11675 if ${ac_cv_prog_OBJDUMP+:} false; then : 11676 $as_echo_n "(cached) " >&6 11677 else 11678 if test -n "$OBJDUMP"; then 11679 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11680 else 11681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11682 for as_dir in $PATH 11683 do 11684 IFS=$as_save_IFS 11685 test -z "$as_dir" && as_dir=. 11686 for ac_exec_ext in '' $ac_executable_extensions; do 11687 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11688 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11689 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11690 break 2 11691 fi 11692 done 11693 done 11694 IFS=$as_save_IFS 11695 11696 fi 11697 fi 11698 OBJDUMP=$ac_cv_prog_OBJDUMP 11699 if test -n "$OBJDUMP"; then 11700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11701 $as_echo "$OBJDUMP" >&6; } 11702 else 11703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11704 $as_echo "no" >&6; } 11705 fi 11706 11707 11708 fi 11709 if test -z "$ac_cv_prog_OBJDUMP"; then 11710 ac_ct_OBJDUMP=$OBJDUMP 11711 # Extract the first word of "objdump", so it can be a program name with args. 11712 set dummy objdump; ac_word=$2 11713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11714 $as_echo_n "checking for $ac_word... " >&6; } 11715 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11716 $as_echo_n "(cached) " >&6 11717 else 11718 if test -n "$ac_ct_OBJDUMP"; then 11719 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11720 else 11721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11722 for as_dir in $PATH 11723 do 11724 IFS=$as_save_IFS 11725 test -z "$as_dir" && as_dir=. 11726 for ac_exec_ext in '' $ac_executable_extensions; do 11727 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11728 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11729 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11730 break 2 11731 fi 11732 done 11733 done 11734 IFS=$as_save_IFS 11735 11736 fi 11737 fi 11738 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11739 if test -n "$ac_ct_OBJDUMP"; then 11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11741 $as_echo "$ac_ct_OBJDUMP" >&6; } 11742 else 11743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11744 $as_echo "no" >&6; } 11745 fi 11746 11747 if test "x$ac_ct_OBJDUMP" = x; then 11748 OBJDUMP="false" 11749 else 11750 case $cross_compiling:$ac_tool_warned in 11751 yes:) 11752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11753 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11754 ac_tool_warned=yes ;; 11755 esac 11756 OBJDUMP=$ac_ct_OBJDUMP 11757 fi 11758 else 11759 OBJDUMP="$ac_cv_prog_OBJDUMP" 11760 fi 11761 11762 test -z "$OBJDUMP" && OBJDUMP=objdump 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11773 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11774 if ${lt_cv_deplibs_check_method+:} false; then : 11775 $as_echo_n "(cached) " >&6 11776 else 11777 lt_cv_file_magic_cmd='$MAGIC_CMD' 11778 lt_cv_file_magic_test_file= 11779 lt_cv_deplibs_check_method='unknown' 11780 # Need to set the preceding variable on all platforms that support 11781 # interlibrary dependencies. 11782 # 'none' -- dependencies not supported. 11783 # 'unknown' -- same as none, but documents that we really don't know. 11784 # 'pass_all' -- all dependencies passed with no checks. 11785 # 'test_compile' -- check by making test program. 11786 # 'file_magic [[regex]]' -- check by looking for files in library path 11787 # that responds to the $file_magic_cmd with a given extended regex. 11788 # If you have 'file' or equivalent on your system and you're not sure 11789 # whether 'pass_all' will *always* work, you probably want this one. 11790 11791 case $host_os in 11792 aix[4-9]*) 11793 lt_cv_deplibs_check_method=pass_all 11794 ;; 11795 11796 beos*) 11797 lt_cv_deplibs_check_method=pass_all 11798 ;; 11799 11800 bsdi[45]*) 11801 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11802 lt_cv_file_magic_cmd='/usr/bin/file -L' 11803 lt_cv_file_magic_test_file=/shlib/libc.so 11804 ;; 11805 11806 cygwin*) 11807 # func_win32_libid is a shell function defined in ltmain.sh 11808 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11809 lt_cv_file_magic_cmd='func_win32_libid' 11810 ;; 11811 11812 mingw* | pw32*) 11813 # Base MSYS/MinGW do not provide the 'file' command needed by 11814 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11815 # unless we find 'file', for example because we are cross-compiling. 11816 if ( file / ) >/dev/null 2>&1; then 11817 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11818 lt_cv_file_magic_cmd='func_win32_libid' 11819 else 11820 # Keep this pattern in sync with the one in func_win32_libid. 11821 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11822 lt_cv_file_magic_cmd='$OBJDUMP -f' 11823 fi 11824 ;; 11825 11826 cegcc*) 11827 # use the weaker test based on 'objdump'. See mingw*. 11828 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11829 lt_cv_file_magic_cmd='$OBJDUMP -f' 11830 ;; 11831 11832 darwin* | rhapsody*) 11833 lt_cv_deplibs_check_method=pass_all 11834 ;; 11835 11836 freebsd* | dragonfly*) 11837 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11838 case $host_cpu in 11839 i*86 ) 11840 # Not sure whether the presence of OpenBSD here was a mistake. 11841 # Let's accept both of them until this is cleared up. 11842 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11843 lt_cv_file_magic_cmd=/usr/bin/file 11844 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11845 ;; 11846 esac 11847 else 11848 lt_cv_deplibs_check_method=pass_all 11849 fi 11850 ;; 11851 11852 haiku*) 11853 lt_cv_deplibs_check_method=pass_all 11854 ;; 11855 11856 hpux10.20* | hpux11*) 11857 lt_cv_file_magic_cmd=/usr/bin/file 11858 case $host_cpu in 11859 ia64*) 11860 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11861 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11862 ;; 11863 hppa*64*) 11864 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11865 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11866 ;; 11867 *) 11868 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11869 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11870 ;; 11871 esac 11872 ;; 11873 11874 interix[3-9]*) 11875 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11876 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11877 ;; 11878 11879 irix5* | irix6* | nonstopux*) 11880 case $LD in 11881 *-32|*"-32 ") libmagic=32-bit;; 11882 *-n32|*"-n32 ") libmagic=N32;; 11883 *-64|*"-64 ") libmagic=64-bit;; 11884 *) libmagic=never-match;; 11885 esac 11886 lt_cv_deplibs_check_method=pass_all 11887 ;; 11888 11889 # This must be glibc/ELF. 11890 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11891 lt_cv_deplibs_check_method=pass_all 11892 ;; 11893 11894 netbsd* | netbsdelf*-gnu) 11895 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11896 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11897 else 11898 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11899 fi 11900 ;; 11901 11902 newos6*) 11903 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11904 lt_cv_file_magic_cmd=/usr/bin/file 11905 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11906 ;; 11907 11908 *nto* | *qnx*) 11909 lt_cv_deplibs_check_method=pass_all 11910 ;; 11911 11912 openbsd* | bitrig*) 11913 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11914 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11915 else 11916 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11917 fi 11918 ;; 11919 11920 osf3* | osf4* | osf5*) 11921 lt_cv_deplibs_check_method=pass_all 11922 ;; 11923 11924 rdos*) 11925 lt_cv_deplibs_check_method=pass_all 11926 ;; 11927 11928 solaris*) 11929 lt_cv_deplibs_check_method=pass_all 11930 ;; 11931 11932 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11933 lt_cv_deplibs_check_method=pass_all 11934 ;; 11935 11936 sysv4 | sysv4.3*) 11937 case $host_vendor in 11938 motorola) 11939 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]' 11940 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11941 ;; 11942 ncr) 11943 lt_cv_deplibs_check_method=pass_all 11944 ;; 11945 sequent) 11946 lt_cv_file_magic_cmd='/bin/file' 11947 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11948 ;; 11949 sni) 11950 lt_cv_file_magic_cmd='/bin/file' 11951 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11952 lt_cv_file_magic_test_file=/lib/libc.so 11953 ;; 11954 siemens) 11955 lt_cv_deplibs_check_method=pass_all 11956 ;; 11957 pc) 11958 lt_cv_deplibs_check_method=pass_all 11959 ;; 11960 esac 11961 ;; 11962 11963 tpf*) 11964 lt_cv_deplibs_check_method=pass_all 11965 ;; 11966 os2*) 11967 lt_cv_deplibs_check_method=pass_all 11968 ;; 11969 esac 11970 11971 fi 11972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11973 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11974 11975 file_magic_glob= 11976 want_nocaseglob=no 11977 if test "$build" = "$host"; then 11978 case $host_os in 11979 mingw* | pw32*) 11980 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11981 want_nocaseglob=yes 11982 else 11983 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11984 fi 11985 ;; 11986 esac 11987 fi 11988 11989 file_magic_cmd=$lt_cv_file_magic_cmd 11990 deplibs_check_method=$lt_cv_deplibs_check_method 11991 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 if test -n "$ac_tool_prefix"; then 12015 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12016 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12018 $as_echo_n "checking for $ac_word... " >&6; } 12019 if ${ac_cv_prog_DLLTOOL+:} false; then : 12020 $as_echo_n "(cached) " >&6 12021 else 12022 if test -n "$DLLTOOL"; then 12023 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12024 else 12025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12026 for as_dir in $PATH 12027 do 12028 IFS=$as_save_IFS 12029 test -z "$as_dir" && as_dir=. 12030 for ac_exec_ext in '' $ac_executable_extensions; do 12031 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12032 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12033 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12034 break 2 12035 fi 12036 done 12037 done 12038 IFS=$as_save_IFS 12039 12040 fi 12041 fi 12042 DLLTOOL=$ac_cv_prog_DLLTOOL 12043 if test -n "$DLLTOOL"; then 12044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12045 $as_echo "$DLLTOOL" >&6; } 12046 else 12047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12048 $as_echo "no" >&6; } 12049 fi 12050 12051 12052 fi 12053 if test -z "$ac_cv_prog_DLLTOOL"; then 12054 ac_ct_DLLTOOL=$DLLTOOL 12055 # Extract the first word of "dlltool", so it can be a program name with args. 12056 set dummy dlltool; ac_word=$2 12057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12058 $as_echo_n "checking for $ac_word... " >&6; } 12059 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12060 $as_echo_n "(cached) " >&6 12061 else 12062 if test -n "$ac_ct_DLLTOOL"; then 12063 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12064 else 12065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12066 for as_dir in $PATH 12067 do 12068 IFS=$as_save_IFS 12069 test -z "$as_dir" && as_dir=. 12070 for ac_exec_ext in '' $ac_executable_extensions; do 12071 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12072 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12074 break 2 12075 fi 12076 done 12077 done 12078 IFS=$as_save_IFS 12079 12080 fi 12081 fi 12082 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12083 if test -n "$ac_ct_DLLTOOL"; then 12084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12085 $as_echo "$ac_ct_DLLTOOL" >&6; } 12086 else 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12088 $as_echo "no" >&6; } 12089 fi 12090 12091 if test "x$ac_ct_DLLTOOL" = x; then 12092 DLLTOOL="false" 12093 else 12094 case $cross_compiling:$ac_tool_warned in 12095 yes:) 12096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12098 ac_tool_warned=yes ;; 12099 esac 12100 DLLTOOL=$ac_ct_DLLTOOL 12101 fi 12102 else 12103 DLLTOOL="$ac_cv_prog_DLLTOOL" 12104 fi 12105 12106 test -z "$DLLTOOL" && DLLTOOL=dlltool 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12118 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12119 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12120 $as_echo_n "(cached) " >&6 12121 else 12122 lt_cv_sharedlib_from_linklib_cmd='unknown' 12123 12124 case $host_os in 12125 cygwin* | mingw* | pw32* | cegcc*) 12126 # two different shell functions defined in ltmain.sh; 12127 # decide which one to use based on capabilities of $DLLTOOL 12128 case `$DLLTOOL --help 2>&1` in 12129 *--identify-strict*) 12130 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12131 ;; 12132 *) 12133 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12134 ;; 12135 esac 12136 ;; 12137 *) 12138 # fallback: assume linklib IS sharedlib 12139 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12140 ;; 12141 esac 12142 12143 fi 12144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12145 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12146 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12147 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12148 12149 12150 12151 12152 12153 12154 12155 if test -n "$ac_tool_prefix"; then 12156 for ac_prog in ar 12157 do 12158 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12159 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12161 $as_echo_n "checking for $ac_word... " >&6; } 12162 if ${ac_cv_prog_AR+:} false; then : 12163 $as_echo_n "(cached) " >&6 12164 else 12165 if test -n "$AR"; then 12166 ac_cv_prog_AR="$AR" # Let the user override the test. 12167 else 12168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12169 for as_dir in $PATH 12170 do 12171 IFS=$as_save_IFS 12172 test -z "$as_dir" && as_dir=. 12173 for ac_exec_ext in '' $ac_executable_extensions; do 12174 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12175 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12177 break 2 12178 fi 12179 done 12180 done 12181 IFS=$as_save_IFS 12182 12183 fi 12184 fi 12185 AR=$ac_cv_prog_AR 12186 if test -n "$AR"; then 12187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12188 $as_echo "$AR" >&6; } 12189 else 12190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12191 $as_echo "no" >&6; } 12192 fi 12193 12194 12195 test -n "$AR" && break 12196 done 12197 fi 12198 if test -z "$AR"; then 12199 ac_ct_AR=$AR 12200 for ac_prog in ar 12201 do 12202 # Extract the first word of "$ac_prog", so it can be a program name with args. 12203 set dummy $ac_prog; ac_word=$2 12204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12205 $as_echo_n "checking for $ac_word... " >&6; } 12206 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12207 $as_echo_n "(cached) " >&6 12208 else 12209 if test -n "$ac_ct_AR"; then 12210 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12211 else 12212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12213 for as_dir in $PATH 12214 do 12215 IFS=$as_save_IFS 12216 test -z "$as_dir" && as_dir=. 12217 for ac_exec_ext in '' $ac_executable_extensions; do 12218 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12219 ac_cv_prog_ac_ct_AR="$ac_prog" 12220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12221 break 2 12222 fi 12223 done 12224 done 12225 IFS=$as_save_IFS 12226 12227 fi 12228 fi 12229 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12230 if test -n "$ac_ct_AR"; then 12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12232 $as_echo "$ac_ct_AR" >&6; } 12233 else 12234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12235 $as_echo "no" >&6; } 12236 fi 12237 12238 12239 test -n "$ac_ct_AR" && break 12240 done 12241 12242 if test "x$ac_ct_AR" = x; then 12243 AR="false" 12244 else 12245 case $cross_compiling:$ac_tool_warned in 12246 yes:) 12247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12248 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12249 ac_tool_warned=yes ;; 12250 esac 12251 AR=$ac_ct_AR 12252 fi 12253 fi 12254 12255 : ${AR=ar} 12256 : ${AR_FLAGS=cru} 12257 12258 12259 12260 12261 12262 12263 12264 12265 12266 12267 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12269 $as_echo_n "checking for archiver @FILE support... " >&6; } 12270 if ${lt_cv_ar_at_file+:} false; then : 12271 $as_echo_n "(cached) " >&6 12272 else 12273 lt_cv_ar_at_file=no 12274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12275 /* end confdefs.h. */ 12276 12277 int 12278 main () 12279 { 12280 12281 ; 12282 return 0; 12283 } 12284 _ACEOF 12285 if ac_fn_c_try_compile "$LINENO"; then : 12286 echo conftest.$ac_objext > conftest.lst 12287 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12288 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12289 (eval $lt_ar_try) 2>&5 12290 ac_status=$? 12291 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12292 test $ac_status = 0; } 12293 if test 0 -eq "$ac_status"; then 12294 # Ensure the archiver fails upon bogus file names. 12295 rm -f conftest.$ac_objext libconftest.a 12296 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12297 (eval $lt_ar_try) 2>&5 12298 ac_status=$? 12299 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12300 test $ac_status = 0; } 12301 if test 0 -ne "$ac_status"; then 12302 lt_cv_ar_at_file=@ 12303 fi 12304 fi 12305 rm -f conftest.* libconftest.a 12306 12307 fi 12308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12309 12310 fi 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12312 $as_echo "$lt_cv_ar_at_file" >&6; } 12313 12314 if test no = "$lt_cv_ar_at_file"; then 12315 archiver_list_spec= 12316 else 12317 archiver_list_spec=$lt_cv_ar_at_file 12318 fi 12319 12320 12321 12322 12323 12324 12325 12326 if test -n "$ac_tool_prefix"; then 12327 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12328 set dummy ${ac_tool_prefix}strip; ac_word=$2 12329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12330 $as_echo_n "checking for $ac_word... " >&6; } 12331 if ${ac_cv_prog_STRIP+:} false; then : 12332 $as_echo_n "(cached) " >&6 12333 else 12334 if test -n "$STRIP"; then 12335 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12336 else 12337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12338 for as_dir in $PATH 12339 do 12340 IFS=$as_save_IFS 12341 test -z "$as_dir" && as_dir=. 12342 for ac_exec_ext in '' $ac_executable_extensions; do 12343 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12344 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12345 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12346 break 2 12347 fi 12348 done 12349 done 12350 IFS=$as_save_IFS 12351 12352 fi 12353 fi 12354 STRIP=$ac_cv_prog_STRIP 12355 if test -n "$STRIP"; then 12356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12357 $as_echo "$STRIP" >&6; } 12358 else 12359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12360 $as_echo "no" >&6; } 12361 fi 12362 12363 12364 fi 12365 if test -z "$ac_cv_prog_STRIP"; then 12366 ac_ct_STRIP=$STRIP 12367 # Extract the first word of "strip", so it can be a program name with args. 12368 set dummy strip; ac_word=$2 12369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12370 $as_echo_n "checking for $ac_word... " >&6; } 12371 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12372 $as_echo_n "(cached) " >&6 12373 else 12374 if test -n "$ac_ct_STRIP"; then 12375 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12376 else 12377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12378 for as_dir in $PATH 12379 do 12380 IFS=$as_save_IFS 12381 test -z "$as_dir" && as_dir=. 12382 for ac_exec_ext in '' $ac_executable_extensions; do 12383 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12384 ac_cv_prog_ac_ct_STRIP="strip" 12385 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12386 break 2 12387 fi 12388 done 12389 done 12390 IFS=$as_save_IFS 12391 12392 fi 12393 fi 12394 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12395 if test -n "$ac_ct_STRIP"; then 12396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12397 $as_echo "$ac_ct_STRIP" >&6; } 12398 else 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12400 $as_echo "no" >&6; } 12401 fi 12402 12403 if test "x$ac_ct_STRIP" = x; then 12404 STRIP=":" 12405 else 12406 case $cross_compiling:$ac_tool_warned in 12407 yes:) 12408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12410 ac_tool_warned=yes ;; 12411 esac 12412 STRIP=$ac_ct_STRIP 12413 fi 12414 else 12415 STRIP="$ac_cv_prog_STRIP" 12416 fi 12417 12418 test -z "$STRIP" && STRIP=: 12419 12420 12421 12422 12423 12424 12425 if test -n "$ac_tool_prefix"; then 12426 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12427 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12429 $as_echo_n "checking for $ac_word... " >&6; } 12430 if ${ac_cv_prog_RANLIB+:} false; then : 12431 $as_echo_n "(cached) " >&6 12432 else 12433 if test -n "$RANLIB"; then 12434 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12435 else 12436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12437 for as_dir in $PATH 12438 do 12439 IFS=$as_save_IFS 12440 test -z "$as_dir" && as_dir=. 12441 for ac_exec_ext in '' $ac_executable_extensions; do 12442 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12443 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12445 break 2 12446 fi 12447 done 12448 done 12449 IFS=$as_save_IFS 12450 12451 fi 12452 fi 12453 RANLIB=$ac_cv_prog_RANLIB 12454 if test -n "$RANLIB"; then 12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12456 $as_echo "$RANLIB" >&6; } 12457 else 12458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12459 $as_echo "no" >&6; } 12460 fi 12461 12462 12463 fi 12464 if test -z "$ac_cv_prog_RANLIB"; then 12465 ac_ct_RANLIB=$RANLIB 12466 # Extract the first word of "ranlib", so it can be a program name with args. 12467 set dummy ranlib; ac_word=$2 12468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12469 $as_echo_n "checking for $ac_word... " >&6; } 12470 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12471 $as_echo_n "(cached) " >&6 12472 else 12473 if test -n "$ac_ct_RANLIB"; then 12474 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12475 else 12476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12477 for as_dir in $PATH 12478 do 12479 IFS=$as_save_IFS 12480 test -z "$as_dir" && as_dir=. 12481 for ac_exec_ext in '' $ac_executable_extensions; do 12482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12483 ac_cv_prog_ac_ct_RANLIB="ranlib" 12484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12485 break 2 12486 fi 12487 done 12488 done 12489 IFS=$as_save_IFS 12490 12491 fi 12492 fi 12493 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12494 if test -n "$ac_ct_RANLIB"; then 12495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12496 $as_echo "$ac_ct_RANLIB" >&6; } 12497 else 12498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12499 $as_echo "no" >&6; } 12500 fi 12501 12502 if test "x$ac_ct_RANLIB" = x; then 12503 RANLIB=":" 12504 else 12505 case $cross_compiling:$ac_tool_warned in 12506 yes:) 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12509 ac_tool_warned=yes ;; 12510 esac 12511 RANLIB=$ac_ct_RANLIB 12512 fi 12513 else 12514 RANLIB="$ac_cv_prog_RANLIB" 12515 fi 12516 12517 test -z "$RANLIB" && RANLIB=: 12518 12519 12520 12521 12522 12523 12524 # Determine commands to create old-style static archives. 12525 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12526 old_postinstall_cmds='chmod 644 $oldlib' 12527 old_postuninstall_cmds= 12528 12529 if test -n "$RANLIB"; then 12530 case $host_os in 12531 bitrig* | openbsd*) 12532 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12533 ;; 12534 *) 12535 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12536 ;; 12537 esac 12538 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12539 fi 12540 12541 case $host_os in 12542 darwin*) 12543 lock_old_archive_extraction=yes ;; 12544 *) 12545 lock_old_archive_extraction=no ;; 12546 esac 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 12585 12586 # If no C compiler was specified, use CC. 12587 LTCC=${LTCC-"$CC"} 12588 12589 # If no C compiler flags were specified, use CFLAGS. 12590 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12591 12592 # Allow CC to be a program name with arguments. 12593 compiler=$CC 12594 12595 12596 # Check for command to grab the raw symbol name followed by C symbol from nm. 12597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12598 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12599 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12600 $as_echo_n "(cached) " >&6 12601 else 12602 12603 # These are sane defaults that work on at least a few old systems. 12604 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12605 12606 # Character class describing NM global symbol codes. 12607 symcode='[BCDEGRST]' 12608 12609 # Regexp to match symbols that can be accessed directly from C. 12610 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12611 12612 # Define system-specific variables. 12613 case $host_os in 12614 aix*) 12615 symcode='[BCDT]' 12616 ;; 12617 cygwin* | mingw* | pw32* | cegcc*) 12618 symcode='[ABCDGISTW]' 12619 ;; 12620 hpux*) 12621 if test ia64 = "$host_cpu"; then 12622 symcode='[ABCDEGRST]' 12623 fi 12624 ;; 12625 irix* | nonstopux*) 12626 symcode='[BCDEGRST]' 12627 ;; 12628 osf*) 12629 symcode='[BCDEGQRST]' 12630 ;; 12631 solaris*) 12632 symcode='[BDRT]' 12633 ;; 12634 sco3.2v5*) 12635 symcode='[DT]' 12636 ;; 12637 sysv4.2uw2*) 12638 symcode='[DT]' 12639 ;; 12640 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12641 symcode='[ABDT]' 12642 ;; 12643 sysv4) 12644 symcode='[DFNSTU]' 12645 ;; 12646 esac 12647 12648 # If we're using GNU nm, then use its standard symbol codes. 12649 case `$NM -V 2>&1` in 12650 *GNU* | *'with BFD'*) 12651 symcode='[ABCDGIRSTW]' ;; 12652 esac 12653 12654 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12655 # Gets list of data symbols to import. 12656 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12657 # Adjust the below global symbol transforms to fixup imported variables. 12658 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12659 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12660 lt_c_name_lib_hook="\ 12661 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12662 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12663 else 12664 # Disable hooks by default. 12665 lt_cv_sys_global_symbol_to_import= 12666 lt_cdecl_hook= 12667 lt_c_name_hook= 12668 lt_c_name_lib_hook= 12669 fi 12670 12671 # Transform an extracted symbol line into a proper C declaration. 12672 # Some systems (esp. on ia64) link data and code symbols differently, 12673 # so use this general approach. 12674 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12675 $lt_cdecl_hook\ 12676 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12677 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12678 12679 # Transform an extracted symbol line into symbol name and symbol address 12680 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12681 $lt_c_name_hook\ 12682 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12683 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12684 12685 # Transform an extracted symbol line into symbol name with lib prefix and 12686 # symbol address. 12687 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12688 $lt_c_name_lib_hook\ 12689 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12690 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12691 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12692 12693 # Handle CRLF in mingw tool chain 12694 opt_cr= 12695 case $build_os in 12696 mingw*) 12697 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12698 ;; 12699 esac 12700 12701 # Try without a prefix underscore, then with it. 12702 for ac_symprfx in "" "_"; do 12703 12704 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12705 symxfrm="\\1 $ac_symprfx\\2 \\2" 12706 12707 # Write the raw and C identifiers. 12708 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12709 # Fake it for dumpbin and say T for any non-static function, 12710 # D for any global variable and I for any imported variable. 12711 # Also find C++ and __fastcall symbols from MSVC++, 12712 # which start with @ or ?. 12713 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12714 " {last_section=section; section=\$ 3};"\ 12715 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12716 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12717 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12718 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12719 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12720 " \$ 0!~/External *\|/{next};"\ 12721 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12722 " {if(hide[section]) next};"\ 12723 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12724 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12725 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12726 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12727 " ' prfx=^$ac_symprfx" 12728 else 12729 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12730 fi 12731 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12732 12733 # Check to see that the pipe works correctly. 12734 pipe_works=no 12735 12736 rm -f conftest* 12737 cat > conftest.$ac_ext <<_LT_EOF 12738 #ifdef __cplusplus 12739 extern "C" { 12740 #endif 12741 char nm_test_var; 12742 void nm_test_func(void); 12743 void nm_test_func(void){} 12744 #ifdef __cplusplus 12745 } 12746 #endif 12747 int main(){nm_test_var='a';nm_test_func();return(0);} 12748 _LT_EOF 12749 12750 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12751 (eval $ac_compile) 2>&5 12752 ac_status=$? 12753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12754 test $ac_status = 0; }; then 12755 # Now try to grab the symbols. 12756 nlist=conftest.nm 12757 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12758 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12759 ac_status=$? 12760 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12761 test $ac_status = 0; } && test -s "$nlist"; then 12762 # Try sorting and uniquifying the output. 12763 if sort "$nlist" | uniq > "$nlist"T; then 12764 mv -f "$nlist"T "$nlist" 12765 else 12766 rm -f "$nlist"T 12767 fi 12768 12769 # Make sure that we snagged all the symbols we need. 12770 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12771 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12772 cat <<_LT_EOF > conftest.$ac_ext 12773 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12774 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12775 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12776 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12777 # define LT_DLSYM_CONST 12778 #elif defined __osf__ 12779 /* This system does not cope well with relocations in const data. */ 12780 # define LT_DLSYM_CONST 12781 #else 12782 # define LT_DLSYM_CONST const 12783 #endif 12784 12785 #ifdef __cplusplus 12786 extern "C" { 12787 #endif 12788 12789 _LT_EOF 12790 # Now generate the symbol file. 12791 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12792 12793 cat <<_LT_EOF >> conftest.$ac_ext 12794 12795 /* The mapping between symbol names and symbols. */ 12796 LT_DLSYM_CONST struct { 12797 const char *name; 12798 void *address; 12799 } 12800 lt__PROGRAM__LTX_preloaded_symbols[] = 12801 { 12802 { "@PROGRAM@", (void *) 0 }, 12803 _LT_EOF 12804 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12805 cat <<\_LT_EOF >> conftest.$ac_ext 12806 {0, (void *) 0} 12807 }; 12808 12809 /* This works around a problem in FreeBSD linker */ 12810 #ifdef FREEBSD_WORKAROUND 12811 static const void *lt_preloaded_setup() { 12812 return lt__PROGRAM__LTX_preloaded_symbols; 12813 } 12814 #endif 12815 12816 #ifdef __cplusplus 12817 } 12818 #endif 12819 _LT_EOF 12820 # Now try linking the two files. 12821 mv conftest.$ac_objext conftstm.$ac_objext 12822 lt_globsym_save_LIBS=$LIBS 12823 lt_globsym_save_CFLAGS=$CFLAGS 12824 LIBS=conftstm.$ac_objext 12825 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12826 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12827 (eval $ac_link) 2>&5 12828 ac_status=$? 12829 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12830 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12831 pipe_works=yes 12832 fi 12833 LIBS=$lt_globsym_save_LIBS 12834 CFLAGS=$lt_globsym_save_CFLAGS 12835 else 12836 echo "cannot find nm_test_func in $nlist" >&5 12837 fi 12838 else 12839 echo "cannot find nm_test_var in $nlist" >&5 12840 fi 12841 else 12842 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12843 fi 12844 else 12845 echo "$progname: failed program was:" >&5 12846 cat conftest.$ac_ext >&5 12847 fi 12848 rm -rf conftest* conftst* 12849 12850 # Do not use the global_symbol_pipe unless it works. 12851 if test yes = "$pipe_works"; then 12852 break 12853 else 12854 lt_cv_sys_global_symbol_pipe= 12855 fi 12856 done 12857 12858 fi 12859 12860 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12861 lt_cv_sys_global_symbol_to_cdecl= 12862 fi 12863 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12865 $as_echo "failed" >&6; } 12866 else 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12868 $as_echo "ok" >&6; } 12869 fi 12870 12871 # Response file support. 12872 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12873 nm_file_list_spec='@' 12874 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12875 nm_file_list_spec='@' 12876 fi 12877 12878 12879 12880 12881 12882 12883 12884 12885 12886 12887 12888 12889 12890 12891 12892 12893 12894 12895 12896 12897 12898 12899 12900 12901 12902 12903 12904 12905 12906 12907 12908 12909 12910 12911 12912 12913 12914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12915 $as_echo_n "checking for sysroot... " >&6; } 12916 12917 # Check whether --with-sysroot was given. 12918 if test "${with_sysroot+set}" = set; then : 12919 withval=$with_sysroot; 12920 else 12921 with_sysroot=no 12922 fi 12923 12924 12925 lt_sysroot= 12926 case $with_sysroot in #( 12927 yes) 12928 if test yes = "$GCC"; then 12929 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12930 fi 12931 ;; #( 12932 /*) 12933 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12934 ;; #( 12935 no|'') 12936 ;; #( 12937 *) 12938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 12939 $as_echo "$with_sysroot" >&6; } 12940 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12941 ;; 12942 esac 12943 12944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12945 $as_echo "${lt_sysroot:-no}" >&6; } 12946 12947 12948 12949 12950 12951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 12952 $as_echo_n "checking for a working dd... " >&6; } 12953 if ${ac_cv_path_lt_DD+:} false; then : 12954 $as_echo_n "(cached) " >&6 12955 else 12956 printf 0123456789abcdef0123456789abcdef >conftest.i 12957 cat conftest.i conftest.i >conftest2.i 12958 : ${lt_DD:=$DD} 12959 if test -z "$lt_DD"; then 12960 ac_path_lt_DD_found=false 12961 # Loop through the user's path and test for each of PROGNAME-LIST 12962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12963 for as_dir in $PATH 12964 do 12965 IFS=$as_save_IFS 12966 test -z "$as_dir" && as_dir=. 12967 for ac_prog in dd; do 12968 for ac_exec_ext in '' $ac_executable_extensions; do 12969 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 12970 as_fn_executable_p "$ac_path_lt_DD" || continue 12971 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 12972 cmp -s conftest.i conftest.out \ 12973 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 12974 fi 12975 $ac_path_lt_DD_found && break 3 12976 done 12977 done 12978 done 12979 IFS=$as_save_IFS 12980 if test -z "$ac_cv_path_lt_DD"; then 12981 : 12982 fi 12983 else 12984 ac_cv_path_lt_DD=$lt_DD 12985 fi 12986 12987 rm -f conftest.i conftest2.i conftest.out 12988 fi 12989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 12990 $as_echo "$ac_cv_path_lt_DD" >&6; } 12991 12992 12993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 12994 $as_echo_n "checking how to truncate binary pipes... " >&6; } 12995 if ${lt_cv_truncate_bin+:} false; then : 12996 $as_echo_n "(cached) " >&6 12997 else 12998 printf 0123456789abcdef0123456789abcdef >conftest.i 12999 cat conftest.i conftest.i >conftest2.i 13000 lt_cv_truncate_bin= 13001 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13002 cmp -s conftest.i conftest.out \ 13003 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13004 fi 13005 rm -f conftest.i conftest2.i conftest.out 13006 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13007 fi 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13009 $as_echo "$lt_cv_truncate_bin" >&6; } 13010 13011 13012 13013 13014 13015 13016 13017 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13018 func_cc_basename () 13019 { 13020 for cc_temp in $*""; do 13021 case $cc_temp in 13022 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13023 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13024 \-*) ;; 13025 *) break;; 13026 esac 13027 done 13028 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13029 } 13030 13031 # Check whether --enable-libtool-lock was given. 13032 if test "${enable_libtool_lock+set}" = set; then : 13033 enableval=$enable_libtool_lock; 13034 fi 13035 13036 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13037 13038 # Some flags need to be propagated to the compiler or linker for good 13039 # libtool support. 13040 case $host in 13041 ia64-*-hpux*) 13042 # Find out what ABI is being produced by ac_compile, and set mode 13043 # options accordingly. 13044 echo 'int i;' > conftest.$ac_ext 13045 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13046 (eval $ac_compile) 2>&5 13047 ac_status=$? 13048 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13049 test $ac_status = 0; }; then 13050 case `/usr/bin/file conftest.$ac_objext` in 13051 *ELF-32*) 13052 HPUX_IA64_MODE=32 13053 ;; 13054 *ELF-64*) 13055 HPUX_IA64_MODE=64 13056 ;; 13057 esac 13058 fi 13059 rm -rf conftest* 13060 ;; 13061 *-*-irix6*) 13062 # Find out what ABI is being produced by ac_compile, and set linker 13063 # options accordingly. 13064 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13065 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13066 (eval $ac_compile) 2>&5 13067 ac_status=$? 13068 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13069 test $ac_status = 0; }; then 13070 if test yes = "$lt_cv_prog_gnu_ld"; then 13071 case `/usr/bin/file conftest.$ac_objext` in 13072 *32-bit*) 13073 LD="${LD-ld} -melf32bsmip" 13074 ;; 13075 *N32*) 13076 LD="${LD-ld} -melf32bmipn32" 13077 ;; 13078 *64-bit*) 13079 LD="${LD-ld} -melf64bmip" 13080 ;; 13081 esac 13082 else 13083 case `/usr/bin/file conftest.$ac_objext` in 13084 *32-bit*) 13085 LD="${LD-ld} -32" 13086 ;; 13087 *N32*) 13088 LD="${LD-ld} -n32" 13089 ;; 13090 *64-bit*) 13091 LD="${LD-ld} -64" 13092 ;; 13093 esac 13094 fi 13095 fi 13096 rm -rf conftest* 13097 ;; 13098 13099 mips64*-*linux*) 13100 # Find out what ABI is being produced by ac_compile, and set linker 13101 # options accordingly. 13102 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13103 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13104 (eval $ac_compile) 2>&5 13105 ac_status=$? 13106 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13107 test $ac_status = 0; }; then 13108 emul=elf 13109 case `/usr/bin/file conftest.$ac_objext` in 13110 *32-bit*) 13111 emul="${emul}32" 13112 ;; 13113 *64-bit*) 13114 emul="${emul}64" 13115 ;; 13116 esac 13117 case `/usr/bin/file conftest.$ac_objext` in 13118 *MSB*) 13119 emul="${emul}btsmip" 13120 ;; 13121 *LSB*) 13122 emul="${emul}ltsmip" 13123 ;; 13124 esac 13125 case `/usr/bin/file conftest.$ac_objext` in 13126 *N32*) 13127 emul="${emul}n32" 13128 ;; 13129 esac 13130 LD="${LD-ld} -m $emul" 13131 fi 13132 rm -rf conftest* 13133 ;; 13134 13135 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13136 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13137 # Find out what ABI is being produced by ac_compile, and set linker 13138 # options accordingly. Note that the listed cases only cover the 13139 # situations where additional linker options are needed (such as when 13140 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13141 # vice versa); the common cases where no linker options are needed do 13142 # not appear in the list. 13143 echo 'int i;' > conftest.$ac_ext 13144 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13145 (eval $ac_compile) 2>&5 13146 ac_status=$? 13147 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13148 test $ac_status = 0; }; then 13149 case `/usr/bin/file conftest.o` in 13150 *32-bit*) 13151 case $host in 13152 x86_64-*kfreebsd*-gnu) 13153 LD="${LD-ld} -m elf_i386_fbsd" 13154 ;; 13155 x86_64-*linux*) 13156 case `/usr/bin/file conftest.o` in 13157 *x86-64*) 13158 LD="${LD-ld} -m elf32_x86_64" 13159 ;; 13160 *) 13161 LD="${LD-ld} -m elf_i386" 13162 ;; 13163 esac 13164 ;; 13165 powerpc64le-*linux*) 13166 LD="${LD-ld} -m elf32lppclinux" 13167 ;; 13168 powerpc64-*linux*) 13169 LD="${LD-ld} -m elf32ppclinux" 13170 ;; 13171 s390x-*linux*) 13172 LD="${LD-ld} -m elf_s390" 13173 ;; 13174 sparc64-*linux*) 13175 LD="${LD-ld} -m elf32_sparc" 13176 ;; 13177 esac 13178 ;; 13179 *64-bit*) 13180 case $host in 13181 x86_64-*kfreebsd*-gnu) 13182 LD="${LD-ld} -m elf_x86_64_fbsd" 13183 ;; 13184 x86_64-*linux*) 13185 LD="${LD-ld} -m elf_x86_64" 13186 ;; 13187 powerpcle-*linux*) 13188 LD="${LD-ld} -m elf64lppc" 13189 ;; 13190 powerpc-*linux*) 13191 LD="${LD-ld} -m elf64ppc" 13192 ;; 13193 s390*-*linux*|s390*-*tpf*) 13194 LD="${LD-ld} -m elf64_s390" 13195 ;; 13196 sparc*-*linux*) 13197 LD="${LD-ld} -m elf64_sparc" 13198 ;; 13199 esac 13200 ;; 13201 esac 13202 fi 13203 rm -rf conftest* 13204 ;; 13205 13206 *-*-sco3.2v5*) 13207 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13208 SAVE_CFLAGS=$CFLAGS 13209 CFLAGS="$CFLAGS -belf" 13210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13211 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13212 if ${lt_cv_cc_needs_belf+:} false; then : 13213 $as_echo_n "(cached) " >&6 13214 else 13215 ac_ext=c 13216 ac_cpp='$CPP $CPPFLAGS' 13217 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13218 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13219 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13220 13221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13222 /* end confdefs.h. */ 13223 13224 int 13225 main () 13226 { 13227 13228 ; 13229 return 0; 13230 } 13231 _ACEOF 13232 if ac_fn_c_try_link "$LINENO"; then : 13233 lt_cv_cc_needs_belf=yes 13234 else 13235 lt_cv_cc_needs_belf=no 13236 fi 13237 rm -f core conftest.err conftest.$ac_objext \ 13238 conftest$ac_exeext conftest.$ac_ext 13239 ac_ext=c 13240 ac_cpp='$CPP $CPPFLAGS' 13241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13243 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13244 13245 fi 13246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13247 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13248 if test yes != "$lt_cv_cc_needs_belf"; then 13249 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13250 CFLAGS=$SAVE_CFLAGS 13251 fi 13252 ;; 13253 *-*solaris*) 13254 # Find out what ABI is being produced by ac_compile, and set linker 13255 # options accordingly. 13256 echo 'int i;' > conftest.$ac_ext 13257 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13258 (eval $ac_compile) 2>&5 13259 ac_status=$? 13260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13261 test $ac_status = 0; }; then 13262 case `/usr/bin/file conftest.o` in 13263 *64-bit*) 13264 case $lt_cv_prog_gnu_ld in 13265 yes*) 13266 case $host in 13267 i?86-*-solaris*|x86_64-*-solaris*) 13268 LD="${LD-ld} -m elf_x86_64" 13269 ;; 13270 sparc*-*-solaris*) 13271 LD="${LD-ld} -m elf64_sparc" 13272 ;; 13273 esac 13274 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13275 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13276 LD=${LD-ld}_sol2 13277 fi 13278 ;; 13279 *) 13280 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13281 LD="${LD-ld} -64" 13282 fi 13283 ;; 13284 esac 13285 ;; 13286 esac 13287 fi 13288 rm -rf conftest* 13289 ;; 13290 esac 13291 13292 need_locks=$enable_libtool_lock 13293 13294 if test -n "$ac_tool_prefix"; then 13295 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13296 set dummy ${ac_tool_prefix}mt; ac_word=$2 13297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13298 $as_echo_n "checking for $ac_word... " >&6; } 13299 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13300 $as_echo_n "(cached) " >&6 13301 else 13302 if test -n "$MANIFEST_TOOL"; then 13303 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13304 else 13305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13306 for as_dir in $PATH 13307 do 13308 IFS=$as_save_IFS 13309 test -z "$as_dir" && as_dir=. 13310 for ac_exec_ext in '' $ac_executable_extensions; do 13311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13312 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13314 break 2 13315 fi 13316 done 13317 done 13318 IFS=$as_save_IFS 13319 13320 fi 13321 fi 13322 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13323 if test -n "$MANIFEST_TOOL"; then 13324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13325 $as_echo "$MANIFEST_TOOL" >&6; } 13326 else 13327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13328 $as_echo "no" >&6; } 13329 fi 13330 13331 13332 fi 13333 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13334 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13335 # Extract the first word of "mt", so it can be a program name with args. 13336 set dummy mt; ac_word=$2 13337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13338 $as_echo_n "checking for $ac_word... " >&6; } 13339 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13340 $as_echo_n "(cached) " >&6 13341 else 13342 if test -n "$ac_ct_MANIFEST_TOOL"; then 13343 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13344 else 13345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13346 for as_dir in $PATH 13347 do 13348 IFS=$as_save_IFS 13349 test -z "$as_dir" && as_dir=. 13350 for ac_exec_ext in '' $ac_executable_extensions; do 13351 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13352 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13354 break 2 13355 fi 13356 done 13357 done 13358 IFS=$as_save_IFS 13359 13360 fi 13361 fi 13362 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13363 if test -n "$ac_ct_MANIFEST_TOOL"; then 13364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13365 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13366 else 13367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13368 $as_echo "no" >&6; } 13369 fi 13370 13371 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13372 MANIFEST_TOOL=":" 13373 else 13374 case $cross_compiling:$ac_tool_warned in 13375 yes:) 13376 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13377 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13378 ac_tool_warned=yes ;; 13379 esac 13380 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13381 fi 13382 else 13383 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13384 fi 13385 13386 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13388 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13389 if ${lt_cv_path_mainfest_tool+:} false; then : 13390 $as_echo_n "(cached) " >&6 13391 else 13392 lt_cv_path_mainfest_tool=no 13393 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13394 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13395 cat conftest.err >&5 13396 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13397 lt_cv_path_mainfest_tool=yes 13398 fi 13399 rm -f conftest* 13400 fi 13401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13402 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13403 if test yes != "$lt_cv_path_mainfest_tool"; then 13404 MANIFEST_TOOL=: 13405 fi 13406 13407 13408 13409 13410 13411 13412 case $host_os in 13413 rhapsody* | darwin*) 13414 if test -n "$ac_tool_prefix"; then 13415 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13416 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13418 $as_echo_n "checking for $ac_word... " >&6; } 13419 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13420 $as_echo_n "(cached) " >&6 13421 else 13422 if test -n "$DSYMUTIL"; then 13423 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13424 else 13425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13426 for as_dir in $PATH 13427 do 13428 IFS=$as_save_IFS 13429 test -z "$as_dir" && as_dir=. 13430 for ac_exec_ext in '' $ac_executable_extensions; do 13431 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13432 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13434 break 2 13435 fi 13436 done 13437 done 13438 IFS=$as_save_IFS 13439 13440 fi 13441 fi 13442 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13443 if test -n "$DSYMUTIL"; then 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13445 $as_echo "$DSYMUTIL" >&6; } 13446 else 13447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13448 $as_echo "no" >&6; } 13449 fi 13450 13451 13452 fi 13453 if test -z "$ac_cv_prog_DSYMUTIL"; then 13454 ac_ct_DSYMUTIL=$DSYMUTIL 13455 # Extract the first word of "dsymutil", so it can be a program name with args. 13456 set dummy dsymutil; ac_word=$2 13457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13458 $as_echo_n "checking for $ac_word... " >&6; } 13459 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13460 $as_echo_n "(cached) " >&6 13461 else 13462 if test -n "$ac_ct_DSYMUTIL"; then 13463 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13464 else 13465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13466 for as_dir in $PATH 13467 do 13468 IFS=$as_save_IFS 13469 test -z "$as_dir" && as_dir=. 13470 for ac_exec_ext in '' $ac_executable_extensions; do 13471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13472 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13474 break 2 13475 fi 13476 done 13477 done 13478 IFS=$as_save_IFS 13479 13480 fi 13481 fi 13482 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13483 if test -n "$ac_ct_DSYMUTIL"; then 13484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13485 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13486 else 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13488 $as_echo "no" >&6; } 13489 fi 13490 13491 if test "x$ac_ct_DSYMUTIL" = x; then 13492 DSYMUTIL=":" 13493 else 13494 case $cross_compiling:$ac_tool_warned in 13495 yes:) 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13497 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13498 ac_tool_warned=yes ;; 13499 esac 13500 DSYMUTIL=$ac_ct_DSYMUTIL 13501 fi 13502 else 13503 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13504 fi 13505 13506 if test -n "$ac_tool_prefix"; then 13507 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13508 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13510 $as_echo_n "checking for $ac_word... " >&6; } 13511 if ${ac_cv_prog_NMEDIT+:} false; then : 13512 $as_echo_n "(cached) " >&6 13513 else 13514 if test -n "$NMEDIT"; then 13515 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13516 else 13517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13518 for as_dir in $PATH 13519 do 13520 IFS=$as_save_IFS 13521 test -z "$as_dir" && as_dir=. 13522 for ac_exec_ext in '' $ac_executable_extensions; do 13523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13524 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13526 break 2 13527 fi 13528 done 13529 done 13530 IFS=$as_save_IFS 13531 13532 fi 13533 fi 13534 NMEDIT=$ac_cv_prog_NMEDIT 13535 if test -n "$NMEDIT"; then 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13537 $as_echo "$NMEDIT" >&6; } 13538 else 13539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13540 $as_echo "no" >&6; } 13541 fi 13542 13543 13544 fi 13545 if test -z "$ac_cv_prog_NMEDIT"; then 13546 ac_ct_NMEDIT=$NMEDIT 13547 # Extract the first word of "nmedit", so it can be a program name with args. 13548 set dummy nmedit; ac_word=$2 13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13550 $as_echo_n "checking for $ac_word... " >&6; } 13551 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13552 $as_echo_n "(cached) " >&6 13553 else 13554 if test -n "$ac_ct_NMEDIT"; then 13555 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13556 else 13557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13558 for as_dir in $PATH 13559 do 13560 IFS=$as_save_IFS 13561 test -z "$as_dir" && as_dir=. 13562 for ac_exec_ext in '' $ac_executable_extensions; do 13563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13564 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13566 break 2 13567 fi 13568 done 13569 done 13570 IFS=$as_save_IFS 13571 13572 fi 13573 fi 13574 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13575 if test -n "$ac_ct_NMEDIT"; then 13576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13577 $as_echo "$ac_ct_NMEDIT" >&6; } 13578 else 13579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13580 $as_echo "no" >&6; } 13581 fi 13582 13583 if test "x$ac_ct_NMEDIT" = x; then 13584 NMEDIT=":" 13585 else 13586 case $cross_compiling:$ac_tool_warned in 13587 yes:) 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13590 ac_tool_warned=yes ;; 13591 esac 13592 NMEDIT=$ac_ct_NMEDIT 13593 fi 13594 else 13595 NMEDIT="$ac_cv_prog_NMEDIT" 13596 fi 13597 13598 if test -n "$ac_tool_prefix"; then 13599 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13600 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13602 $as_echo_n "checking for $ac_word... " >&6; } 13603 if ${ac_cv_prog_LIPO+:} false; then : 13604 $as_echo_n "(cached) " >&6 13605 else 13606 if test -n "$LIPO"; then 13607 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13608 else 13609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13610 for as_dir in $PATH 13611 do 13612 IFS=$as_save_IFS 13613 test -z "$as_dir" && as_dir=. 13614 for ac_exec_ext in '' $ac_executable_extensions; do 13615 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13616 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13617 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13618 break 2 13619 fi 13620 done 13621 done 13622 IFS=$as_save_IFS 13623 13624 fi 13625 fi 13626 LIPO=$ac_cv_prog_LIPO 13627 if test -n "$LIPO"; then 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13629 $as_echo "$LIPO" >&6; } 13630 else 13631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13632 $as_echo "no" >&6; } 13633 fi 13634 13635 13636 fi 13637 if test -z "$ac_cv_prog_LIPO"; then 13638 ac_ct_LIPO=$LIPO 13639 # Extract the first word of "lipo", so it can be a program name with args. 13640 set dummy lipo; ac_word=$2 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13642 $as_echo_n "checking for $ac_word... " >&6; } 13643 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13644 $as_echo_n "(cached) " >&6 13645 else 13646 if test -n "$ac_ct_LIPO"; then 13647 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13648 else 13649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13650 for as_dir in $PATH 13651 do 13652 IFS=$as_save_IFS 13653 test -z "$as_dir" && as_dir=. 13654 for ac_exec_ext in '' $ac_executable_extensions; do 13655 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13656 ac_cv_prog_ac_ct_LIPO="lipo" 13657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13658 break 2 13659 fi 13660 done 13661 done 13662 IFS=$as_save_IFS 13663 13664 fi 13665 fi 13666 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13667 if test -n "$ac_ct_LIPO"; then 13668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13669 $as_echo "$ac_ct_LIPO" >&6; } 13670 else 13671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13672 $as_echo "no" >&6; } 13673 fi 13674 13675 if test "x$ac_ct_LIPO" = x; then 13676 LIPO=":" 13677 else 13678 case $cross_compiling:$ac_tool_warned in 13679 yes:) 13680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13681 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13682 ac_tool_warned=yes ;; 13683 esac 13684 LIPO=$ac_ct_LIPO 13685 fi 13686 else 13687 LIPO="$ac_cv_prog_LIPO" 13688 fi 13689 13690 if test -n "$ac_tool_prefix"; then 13691 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13692 set dummy ${ac_tool_prefix}otool; ac_word=$2 13693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13694 $as_echo_n "checking for $ac_word... " >&6; } 13695 if ${ac_cv_prog_OTOOL+:} false; then : 13696 $as_echo_n "(cached) " >&6 13697 else 13698 if test -n "$OTOOL"; then 13699 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13700 else 13701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13702 for as_dir in $PATH 13703 do 13704 IFS=$as_save_IFS 13705 test -z "$as_dir" && as_dir=. 13706 for ac_exec_ext in '' $ac_executable_extensions; do 13707 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13708 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13710 break 2 13711 fi 13712 done 13713 done 13714 IFS=$as_save_IFS 13715 13716 fi 13717 fi 13718 OTOOL=$ac_cv_prog_OTOOL 13719 if test -n "$OTOOL"; then 13720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13721 $as_echo "$OTOOL" >&6; } 13722 else 13723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13724 $as_echo "no" >&6; } 13725 fi 13726 13727 13728 fi 13729 if test -z "$ac_cv_prog_OTOOL"; then 13730 ac_ct_OTOOL=$OTOOL 13731 # Extract the first word of "otool", so it can be a program name with args. 13732 set dummy otool; ac_word=$2 13733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13734 $as_echo_n "checking for $ac_word... " >&6; } 13735 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13736 $as_echo_n "(cached) " >&6 13737 else 13738 if test -n "$ac_ct_OTOOL"; then 13739 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13740 else 13741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13742 for as_dir in $PATH 13743 do 13744 IFS=$as_save_IFS 13745 test -z "$as_dir" && as_dir=. 13746 for ac_exec_ext in '' $ac_executable_extensions; do 13747 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13748 ac_cv_prog_ac_ct_OTOOL="otool" 13749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13750 break 2 13751 fi 13752 done 13753 done 13754 IFS=$as_save_IFS 13755 13756 fi 13757 fi 13758 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13759 if test -n "$ac_ct_OTOOL"; then 13760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13761 $as_echo "$ac_ct_OTOOL" >&6; } 13762 else 13763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13764 $as_echo "no" >&6; } 13765 fi 13766 13767 if test "x$ac_ct_OTOOL" = x; then 13768 OTOOL=":" 13769 else 13770 case $cross_compiling:$ac_tool_warned in 13771 yes:) 13772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13774 ac_tool_warned=yes ;; 13775 esac 13776 OTOOL=$ac_ct_OTOOL 13777 fi 13778 else 13779 OTOOL="$ac_cv_prog_OTOOL" 13780 fi 13781 13782 if test -n "$ac_tool_prefix"; then 13783 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13784 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13786 $as_echo_n "checking for $ac_word... " >&6; } 13787 if ${ac_cv_prog_OTOOL64+:} false; then : 13788 $as_echo_n "(cached) " >&6 13789 else 13790 if test -n "$OTOOL64"; then 13791 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13792 else 13793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13794 for as_dir in $PATH 13795 do 13796 IFS=$as_save_IFS 13797 test -z "$as_dir" && as_dir=. 13798 for ac_exec_ext in '' $ac_executable_extensions; do 13799 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13800 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13802 break 2 13803 fi 13804 done 13805 done 13806 IFS=$as_save_IFS 13807 13808 fi 13809 fi 13810 OTOOL64=$ac_cv_prog_OTOOL64 13811 if test -n "$OTOOL64"; then 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13813 $as_echo "$OTOOL64" >&6; } 13814 else 13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13816 $as_echo "no" >&6; } 13817 fi 13818 13819 13820 fi 13821 if test -z "$ac_cv_prog_OTOOL64"; then 13822 ac_ct_OTOOL64=$OTOOL64 13823 # Extract the first word of "otool64", so it can be a program name with args. 13824 set dummy otool64; ac_word=$2 13825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13826 $as_echo_n "checking for $ac_word... " >&6; } 13827 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13828 $as_echo_n "(cached) " >&6 13829 else 13830 if test -n "$ac_ct_OTOOL64"; then 13831 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13832 else 13833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13834 for as_dir in $PATH 13835 do 13836 IFS=$as_save_IFS 13837 test -z "$as_dir" && as_dir=. 13838 for ac_exec_ext in '' $ac_executable_extensions; do 13839 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13840 ac_cv_prog_ac_ct_OTOOL64="otool64" 13841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13842 break 2 13843 fi 13844 done 13845 done 13846 IFS=$as_save_IFS 13847 13848 fi 13849 fi 13850 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13851 if test -n "$ac_ct_OTOOL64"; then 13852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13853 $as_echo "$ac_ct_OTOOL64" >&6; } 13854 else 13855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13856 $as_echo "no" >&6; } 13857 fi 13858 13859 if test "x$ac_ct_OTOOL64" = x; then 13860 OTOOL64=":" 13861 else 13862 case $cross_compiling:$ac_tool_warned in 13863 yes:) 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13866 ac_tool_warned=yes ;; 13867 esac 13868 OTOOL64=$ac_ct_OTOOL64 13869 fi 13870 else 13871 OTOOL64="$ac_cv_prog_OTOOL64" 13872 fi 13873 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13901 $as_echo_n "checking for -single_module linker flag... " >&6; } 13902 if ${lt_cv_apple_cc_single_mod+:} false; then : 13903 $as_echo_n "(cached) " >&6 13904 else 13905 lt_cv_apple_cc_single_mod=no 13906 if test -z "$LT_MULTI_MODULE"; then 13907 # By default we will add the -single_module flag. You can override 13908 # by either setting the environment variable LT_MULTI_MODULE 13909 # non-empty at configure time, or by adding -multi_module to the 13910 # link flags. 13911 rm -rf libconftest.dylib* 13912 echo "int foo(void){return 1;}" > conftest.c 13913 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13914 -dynamiclib -Wl,-single_module conftest.c" >&5 13915 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13916 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13917 _lt_result=$? 13918 # If there is a non-empty error log, and "single_module" 13919 # appears in it, assume the flag caused a linker warning 13920 if test -s conftest.err && $GREP single_module conftest.err; then 13921 cat conftest.err >&5 13922 # Otherwise, if the output was created with a 0 exit code from 13923 # the compiler, it worked. 13924 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 13925 lt_cv_apple_cc_single_mod=yes 13926 else 13927 cat conftest.err >&5 13928 fi 13929 rm -rf libconftest.dylib* 13930 rm -f conftest.* 13931 fi 13932 fi 13933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13934 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13935 13936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13937 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13938 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13939 $as_echo_n "(cached) " >&6 13940 else 13941 lt_cv_ld_exported_symbols_list=no 13942 save_LDFLAGS=$LDFLAGS 13943 echo "_main" > conftest.sym 13944 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13946 /* end confdefs.h. */ 13947 13948 int 13949 main () 13950 { 13951 13952 ; 13953 return 0; 13954 } 13955 _ACEOF 13956 if ac_fn_c_try_link "$LINENO"; then : 13957 lt_cv_ld_exported_symbols_list=yes 13958 else 13959 lt_cv_ld_exported_symbols_list=no 13960 fi 13961 rm -f core conftest.err conftest.$ac_objext \ 13962 conftest$ac_exeext conftest.$ac_ext 13963 LDFLAGS=$save_LDFLAGS 13964 13965 fi 13966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13967 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13968 13969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13970 $as_echo_n "checking for -force_load linker flag... " >&6; } 13971 if ${lt_cv_ld_force_load+:} false; then : 13972 $as_echo_n "(cached) " >&6 13973 else 13974 lt_cv_ld_force_load=no 13975 cat > conftest.c << _LT_EOF 13976 int forced_loaded() { return 2;} 13977 _LT_EOF 13978 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13979 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13980 echo "$AR cru libconftest.a conftest.o" >&5 13981 $AR cru libconftest.a conftest.o 2>&5 13982 echo "$RANLIB libconftest.a" >&5 13983 $RANLIB libconftest.a 2>&5 13984 cat > conftest.c << _LT_EOF 13985 int main() { return 0;} 13986 _LT_EOF 13987 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13988 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13989 _lt_result=$? 13990 if test -s conftest.err && $GREP force_load conftest.err; then 13991 cat conftest.err >&5 13992 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 13993 lt_cv_ld_force_load=yes 13994 else 13995 cat conftest.err >&5 13996 fi 13997 rm -f conftest.err libconftest.a conftest conftest.c 13998 rm -rf conftest.dSYM 13999 14000 fi 14001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14002 $as_echo "$lt_cv_ld_force_load" >&6; } 14003 case $host_os in 14004 rhapsody* | darwin1.[012]) 14005 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14006 darwin1.*) 14007 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14008 darwin*) # darwin 5.x on 14009 # if running on 10.5 or later, the deployment target defaults 14010 # to the OS version, if on x86, and 10.4, the deployment 14011 # target defaults to 10.4. Don't you love it? 14012 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14013 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14014 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14015 10.[012][,.]*) 14016 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14017 10.*) 14018 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14019 esac 14020 ;; 14021 esac 14022 if test yes = "$lt_cv_apple_cc_single_mod"; then 14023 _lt_dar_single_mod='$single_module' 14024 fi 14025 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14026 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14027 else 14028 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14029 fi 14030 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14031 _lt_dsymutil='~$DSYMUTIL $lib || :' 14032 else 14033 _lt_dsymutil= 14034 fi 14035 ;; 14036 esac 14037 14038 # func_munge_path_list VARIABLE PATH 14039 # ----------------------------------- 14040 # VARIABLE is name of variable containing _space_ separated list of 14041 # directories to be munged by the contents of PATH, which is string 14042 # having a format: 14043 # "DIR[:DIR]:" 14044 # string "DIR[ DIR]" will be prepended to VARIABLE 14045 # ":DIR[:DIR]" 14046 # string "DIR[ DIR]" will be appended to VARIABLE 14047 # "DIRP[:DIRP]::[DIRA:]DIRA" 14048 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14049 # "DIRA[ DIRA]" will be appended to VARIABLE 14050 # "DIR[:DIR]" 14051 # VARIABLE will be replaced by "DIR[ DIR]" 14052 func_munge_path_list () 14053 { 14054 case x$2 in 14055 x) 14056 ;; 14057 *:) 14058 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14059 ;; 14060 x:*) 14061 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14062 ;; 14063 *::*) 14064 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14065 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14066 ;; 14067 *) 14068 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14069 ;; 14070 esac 14071 } 14072 14073 for ac_header in dlfcn.h 14074 do : 14075 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14076 " 14077 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14078 cat >>confdefs.h <<_ACEOF 14079 #define HAVE_DLFCN_H 1 14080 _ACEOF 14081 14082 fi 14083 14084 done 14085 14086 14087 14088 14089 14090 # Set options 14091 14092 14093 14094 enable_dlopen=no 14095 14096 14097 enable_win32_dll=no 14098 14099 14100 # Check whether --enable-shared was given. 14101 if test "${enable_shared+set}" = set; then : 14102 enableval=$enable_shared; p=${PACKAGE-default} 14103 case $enableval in 14104 yes) enable_shared=yes ;; 14105 no) enable_shared=no ;; 14106 *) 14107 enable_shared=no 14108 # Look at the argument we got. We use all the common list separators. 14109 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14110 for pkg in $enableval; do 14111 IFS=$lt_save_ifs 14112 if test "X$pkg" = "X$p"; then 14113 enable_shared=yes 14114 fi 14115 done 14116 IFS=$lt_save_ifs 14117 ;; 14118 esac 14119 else 14120 enable_shared=yes 14121 fi 14122 14123 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 # Check whether --with-pic was given. 14134 if test "${with_pic+set}" = set; then : 14135 withval=$with_pic; lt_p=${PACKAGE-default} 14136 case $withval in 14137 yes|no) pic_mode=$withval ;; 14138 *) 14139 pic_mode=default 14140 # Look at the argument we got. We use all the common list separators. 14141 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14142 for lt_pkg in $withval; do 14143 IFS=$lt_save_ifs 14144 if test "X$lt_pkg" = "X$lt_p"; then 14145 pic_mode=yes 14146 fi 14147 done 14148 IFS=$lt_save_ifs 14149 ;; 14150 esac 14151 else 14152 pic_mode=default 14153 fi 14154 14155 14156 14157 14158 14159 14160 14161 14162 # Check whether --enable-fast-install was given. 14163 if test "${enable_fast_install+set}" = set; then : 14164 enableval=$enable_fast_install; p=${PACKAGE-default} 14165 case $enableval in 14166 yes) enable_fast_install=yes ;; 14167 no) enable_fast_install=no ;; 14168 *) 14169 enable_fast_install=no 14170 # Look at the argument we got. We use all the common list separators. 14171 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14172 for pkg in $enableval; do 14173 IFS=$lt_save_ifs 14174 if test "X$pkg" = "X$p"; then 14175 enable_fast_install=yes 14176 fi 14177 done 14178 IFS=$lt_save_ifs 14179 ;; 14180 esac 14181 else 14182 enable_fast_install=yes 14183 fi 14184 14185 14186 14187 14188 14189 14190 14191 14192 shared_archive_member_spec= 14193 case $host,$enable_shared in 14194 power*-*-aix[5-9]*,yes) 14195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14196 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14197 14198 # Check whether --with-aix-soname was given. 14199 if test "${with_aix_soname+set}" = set; then : 14200 withval=$with_aix_soname; case $withval in 14201 aix|svr4|both) 14202 ;; 14203 *) 14204 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14205 ;; 14206 esac 14207 lt_cv_with_aix_soname=$with_aix_soname 14208 else 14209 if ${lt_cv_with_aix_soname+:} false; then : 14210 $as_echo_n "(cached) " >&6 14211 else 14212 lt_cv_with_aix_soname=aix 14213 fi 14214 14215 with_aix_soname=$lt_cv_with_aix_soname 14216 fi 14217 14218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14219 $as_echo "$with_aix_soname" >&6; } 14220 if test aix != "$with_aix_soname"; then 14221 # For the AIX way of multilib, we name the shared archive member 14222 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14223 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14224 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14225 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14226 if test 64 = "${OBJECT_MODE-32}"; then 14227 shared_archive_member_spec=shr_64 14228 else 14229 shared_archive_member_spec=shr 14230 fi 14231 fi 14232 ;; 14233 *) 14234 with_aix_soname=aix 14235 ;; 14236 esac 14237 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 # This can be used to rebuild libtool when needed 14248 LIBTOOL_DEPS=$ltmain 14249 14250 # Always use our own libtool. 14251 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14252 14253 14254 14255 14256 14257 14258 14259 14260 14261 14262 14263 14264 14265 14266 14267 14268 14269 14270 14271 14272 14273 14274 14275 14276 14277 14278 14279 14280 14281 14282 test -z "$LN_S" && LN_S="ln -s" 14283 14284 14285 14286 14287 14288 14289 14290 14291 14292 14293 14294 14295 14296 14297 if test -n "${ZSH_VERSION+set}"; then 14298 setopt NO_GLOB_SUBST 14299 fi 14300 14301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14302 $as_echo_n "checking for objdir... " >&6; } 14303 if ${lt_cv_objdir+:} false; then : 14304 $as_echo_n "(cached) " >&6 14305 else 14306 rm -f .libs 2>/dev/null 14307 mkdir .libs 2>/dev/null 14308 if test -d .libs; then 14309 lt_cv_objdir=.libs 14310 else 14311 # MS-DOS does not allow filenames that begin with a dot. 14312 lt_cv_objdir=_libs 14313 fi 14314 rmdir .libs 2>/dev/null 14315 fi 14316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14317 $as_echo "$lt_cv_objdir" >&6; } 14318 objdir=$lt_cv_objdir 14319 14320 14321 14322 14323 14324 cat >>confdefs.h <<_ACEOF 14325 #define LT_OBJDIR "$lt_cv_objdir/" 14326 _ACEOF 14327 14328 14329 14330 14331 case $host_os in 14332 aix3*) 14333 # AIX sometimes has problems with the GCC collect2 program. For some 14334 # reason, if we set the COLLECT_NAMES environment variable, the problems 14335 # vanish in a puff of smoke. 14336 if test set != "${COLLECT_NAMES+set}"; then 14337 COLLECT_NAMES= 14338 export COLLECT_NAMES 14339 fi 14340 ;; 14341 esac 14342 14343 # Global variables: 14344 ofile=libtool 14345 can_build_shared=yes 14346 14347 # All known linkers require a '.a' archive for static linking (except MSVC, 14348 # which needs '.lib'). 14349 libext=a 14350 14351 with_gnu_ld=$lt_cv_prog_gnu_ld 14352 14353 old_CC=$CC 14354 old_CFLAGS=$CFLAGS 14355 14356 # Set sane defaults for various variables 14357 test -z "$CC" && CC=cc 14358 test -z "$LTCC" && LTCC=$CC 14359 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14360 test -z "$LD" && LD=ld 14361 test -z "$ac_objext" && ac_objext=o 14362 14363 func_cc_basename $compiler 14364 cc_basename=$func_cc_basename_result 14365 14366 14367 # Only perform the check for file, if the check method requires it 14368 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14369 case $deplibs_check_method in 14370 file_magic*) 14371 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14373 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14374 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14375 $as_echo_n "(cached) " >&6 14376 else 14377 case $MAGIC_CMD in 14378 [\\/*] | ?:[\\/]*) 14379 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14380 ;; 14381 *) 14382 lt_save_MAGIC_CMD=$MAGIC_CMD 14383 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14384 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14385 for ac_dir in $ac_dummy; do 14386 IFS=$lt_save_ifs 14387 test -z "$ac_dir" && ac_dir=. 14388 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14389 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14390 if test -n "$file_magic_test_file"; then 14391 case $deplibs_check_method in 14392 "file_magic "*) 14393 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14394 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14395 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14396 $EGREP "$file_magic_regex" > /dev/null; then 14397 : 14398 else 14399 cat <<_LT_EOF 1>&2 14400 14401 *** Warning: the command libtool uses to detect shared libraries, 14402 *** $file_magic_cmd, produces output that libtool cannot recognize. 14403 *** The result is that libtool may fail to recognize shared libraries 14404 *** as such. This will affect the creation of libtool libraries that 14405 *** depend on shared libraries, but programs linked with such libtool 14406 *** libraries will work regardless of this problem. Nevertheless, you 14407 *** may want to report the problem to your system manager and/or to 14408 *** bug-libtool (at] gnu.org 14409 14410 _LT_EOF 14411 fi ;; 14412 esac 14413 fi 14414 break 14415 fi 14416 done 14417 IFS=$lt_save_ifs 14418 MAGIC_CMD=$lt_save_MAGIC_CMD 14419 ;; 14420 esac 14421 fi 14422 14423 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14424 if test -n "$MAGIC_CMD"; then 14425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14426 $as_echo "$MAGIC_CMD" >&6; } 14427 else 14428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14429 $as_echo "no" >&6; } 14430 fi 14431 14432 14433 14434 14435 14436 if test -z "$lt_cv_path_MAGIC_CMD"; then 14437 if test -n "$ac_tool_prefix"; then 14438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14439 $as_echo_n "checking for file... " >&6; } 14440 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14441 $as_echo_n "(cached) " >&6 14442 else 14443 case $MAGIC_CMD in 14444 [\\/*] | ?:[\\/]*) 14445 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14446 ;; 14447 *) 14448 lt_save_MAGIC_CMD=$MAGIC_CMD 14449 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14450 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14451 for ac_dir in $ac_dummy; do 14452 IFS=$lt_save_ifs 14453 test -z "$ac_dir" && ac_dir=. 14454 if test -f "$ac_dir/file"; then 14455 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14456 if test -n "$file_magic_test_file"; then 14457 case $deplibs_check_method in 14458 "file_magic "*) 14459 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14460 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14461 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14462 $EGREP "$file_magic_regex" > /dev/null; then 14463 : 14464 else 14465 cat <<_LT_EOF 1>&2 14466 14467 *** Warning: the command libtool uses to detect shared libraries, 14468 *** $file_magic_cmd, produces output that libtool cannot recognize. 14469 *** The result is that libtool may fail to recognize shared libraries 14470 *** as such. This will affect the creation of libtool libraries that 14471 *** depend on shared libraries, but programs linked with such libtool 14472 *** libraries will work regardless of this problem. Nevertheless, you 14473 *** may want to report the problem to your system manager and/or to 14474 *** bug-libtool (at] gnu.org 14475 14476 _LT_EOF 14477 fi ;; 14478 esac 14479 fi 14480 break 14481 fi 14482 done 14483 IFS=$lt_save_ifs 14484 MAGIC_CMD=$lt_save_MAGIC_CMD 14485 ;; 14486 esac 14487 fi 14488 14489 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14490 if test -n "$MAGIC_CMD"; then 14491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14492 $as_echo "$MAGIC_CMD" >&6; } 14493 else 14494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14495 $as_echo "no" >&6; } 14496 fi 14497 14498 14499 else 14500 MAGIC_CMD=: 14501 fi 14502 fi 14503 14504 fi 14505 ;; 14506 esac 14507 14508 # Use C for the default configuration in the libtool script 14509 14510 lt_save_CC=$CC 14511 ac_ext=c 14512 ac_cpp='$CPP $CPPFLAGS' 14513 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14514 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14515 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14516 14517 14518 # Source file extension for C test sources. 14519 ac_ext=c 14520 14521 # Object file extension for compiled C test sources. 14522 objext=o 14523 objext=$objext 14524 14525 # Code to be used in simple compile tests 14526 lt_simple_compile_test_code="int some_variable = 0;" 14527 14528 # Code to be used in simple link tests 14529 lt_simple_link_test_code='int main(){return(0);}' 14530 14531 14532 14533 14534 14535 14536 14537 # If no C compiler was specified, use CC. 14538 LTCC=${LTCC-"$CC"} 14539 14540 # If no C compiler flags were specified, use CFLAGS. 14541 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14542 14543 # Allow CC to be a program name with arguments. 14544 compiler=$CC 14545 14546 # Save the default compiler, since it gets overwritten when the other 14547 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14548 compiler_DEFAULT=$CC 14549 14550 # save warnings/boilerplate of simple test code 14551 ac_outfile=conftest.$ac_objext 14552 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14553 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14554 _lt_compiler_boilerplate=`cat conftest.err` 14555 $RM conftest* 14556 14557 ac_outfile=conftest.$ac_objext 14558 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14559 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14560 _lt_linker_boilerplate=`cat conftest.err` 14561 $RM -r conftest* 14562 14563 14564 if test -n "$compiler"; then 14565 14566 lt_prog_compiler_no_builtin_flag= 14567 14568 if test yes = "$GCC"; then 14569 case $cc_basename in 14570 nvcc*) 14571 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14572 *) 14573 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14574 esac 14575 14576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14577 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14578 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14579 $as_echo_n "(cached) " >&6 14580 else 14581 lt_cv_prog_compiler_rtti_exceptions=no 14582 ac_outfile=conftest.$ac_objext 14583 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14584 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14585 # Insert the option either (1) after the last *FLAGS variable, or 14586 # (2) before a word containing "conftest.", or (3) at the end. 14587 # Note that $ac_compile itself does not contain backslashes and begins 14588 # with a dollar sign (not a hyphen), so the echo should work correctly. 14589 # The option is referenced via a variable to avoid confusing sed. 14590 lt_compile=`echo "$ac_compile" | $SED \ 14591 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14592 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14593 -e 's:$: $lt_compiler_flag:'` 14594 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14595 (eval "$lt_compile" 2>conftest.err) 14596 ac_status=$? 14597 cat conftest.err >&5 14598 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14599 if (exit $ac_status) && test -s "$ac_outfile"; then 14600 # The compiler can only warn and ignore the option if not recognized 14601 # So say no if there are warnings other than the usual output. 14602 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14603 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14604 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14605 lt_cv_prog_compiler_rtti_exceptions=yes 14606 fi 14607 fi 14608 $RM conftest* 14609 14610 fi 14611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14612 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14613 14614 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14615 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14616 else 14617 : 14618 fi 14619 14620 fi 14621 14622 14623 14624 14625 14626 14627 lt_prog_compiler_wl= 14628 lt_prog_compiler_pic= 14629 lt_prog_compiler_static= 14630 14631 14632 if test yes = "$GCC"; then 14633 lt_prog_compiler_wl='-Wl,' 14634 lt_prog_compiler_static='-static' 14635 14636 case $host_os in 14637 aix*) 14638 # All AIX code is PIC. 14639 if test ia64 = "$host_cpu"; then 14640 # AIX 5 now supports IA64 processor 14641 lt_prog_compiler_static='-Bstatic' 14642 fi 14643 lt_prog_compiler_pic='-fPIC' 14644 ;; 14645 14646 amigaos*) 14647 case $host_cpu in 14648 powerpc) 14649 # see comment about AmigaOS4 .so support 14650 lt_prog_compiler_pic='-fPIC' 14651 ;; 14652 m68k) 14653 # FIXME: we need at least 68020 code to build shared libraries, but 14654 # adding the '-m68020' flag to GCC prevents building anything better, 14655 # like '-m68040'. 14656 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14657 ;; 14658 esac 14659 ;; 14660 14661 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14662 # PIC is the default for these OSes. 14663 ;; 14664 14665 mingw* | cygwin* | pw32* | os2* | cegcc*) 14666 # This hack is so that the source file can tell whether it is being 14667 # built for inclusion in a dll (and should export symbols for example). 14668 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14669 # (--disable-auto-import) libraries 14670 lt_prog_compiler_pic='-DDLL_EXPORT' 14671 case $host_os in 14672 os2*) 14673 lt_prog_compiler_static='$wl-static' 14674 ;; 14675 esac 14676 ;; 14677 14678 darwin* | rhapsody*) 14679 # PIC is the default on this platform 14680 # Common symbols not allowed in MH_DYLIB files 14681 lt_prog_compiler_pic='-fno-common' 14682 ;; 14683 14684 haiku*) 14685 # PIC is the default for Haiku. 14686 # The "-static" flag exists, but is broken. 14687 lt_prog_compiler_static= 14688 ;; 14689 14690 hpux*) 14691 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14692 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14693 # sets the default TLS model and affects inlining. 14694 case $host_cpu in 14695 hppa*64*) 14696 # +Z the default 14697 ;; 14698 *) 14699 lt_prog_compiler_pic='-fPIC' 14700 ;; 14701 esac 14702 ;; 14703 14704 interix[3-9]*) 14705 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14706 # Instead, we relocate shared libraries at runtime. 14707 ;; 14708 14709 msdosdjgpp*) 14710 # Just because we use GCC doesn't mean we suddenly get shared libraries 14711 # on systems that don't support them. 14712 lt_prog_compiler_can_build_shared=no 14713 enable_shared=no 14714 ;; 14715 14716 *nto* | *qnx*) 14717 # QNX uses GNU C++, but need to define -shared option too, otherwise 14718 # it will coredump. 14719 lt_prog_compiler_pic='-fPIC -shared' 14720 ;; 14721 14722 sysv4*MP*) 14723 if test -d /usr/nec; then 14724 lt_prog_compiler_pic=-Kconform_pic 14725 fi 14726 ;; 14727 14728 *) 14729 lt_prog_compiler_pic='-fPIC' 14730 ;; 14731 esac 14732 14733 case $cc_basename in 14734 nvcc*) # Cuda Compiler Driver 2.2 14735 lt_prog_compiler_wl='-Xlinker ' 14736 if test -n "$lt_prog_compiler_pic"; then 14737 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14738 fi 14739 ;; 14740 esac 14741 else 14742 # PORTME Check for flag to pass linker flags through the system compiler. 14743 case $host_os in 14744 aix*) 14745 lt_prog_compiler_wl='-Wl,' 14746 if test ia64 = "$host_cpu"; then 14747 # AIX 5 now supports IA64 processor 14748 lt_prog_compiler_static='-Bstatic' 14749 else 14750 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14751 fi 14752 ;; 14753 14754 darwin* | rhapsody*) 14755 # PIC is the default on this platform 14756 # Common symbols not allowed in MH_DYLIB files 14757 lt_prog_compiler_pic='-fno-common' 14758 case $cc_basename in 14759 nagfor*) 14760 # NAG Fortran compiler 14761 lt_prog_compiler_wl='-Wl,-Wl,,' 14762 lt_prog_compiler_pic='-PIC' 14763 lt_prog_compiler_static='-Bstatic' 14764 ;; 14765 esac 14766 ;; 14767 14768 mingw* | cygwin* | pw32* | os2* | cegcc*) 14769 # This hack is so that the source file can tell whether it is being 14770 # built for inclusion in a dll (and should export symbols for example). 14771 lt_prog_compiler_pic='-DDLL_EXPORT' 14772 case $host_os in 14773 os2*) 14774 lt_prog_compiler_static='$wl-static' 14775 ;; 14776 esac 14777 ;; 14778 14779 hpux9* | hpux10* | hpux11*) 14780 lt_prog_compiler_wl='-Wl,' 14781 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14782 # not for PA HP-UX. 14783 case $host_cpu in 14784 hppa*64*|ia64*) 14785 # +Z the default 14786 ;; 14787 *) 14788 lt_prog_compiler_pic='+Z' 14789 ;; 14790 esac 14791 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14792 lt_prog_compiler_static='$wl-a ${wl}archive' 14793 ;; 14794 14795 irix5* | irix6* | nonstopux*) 14796 lt_prog_compiler_wl='-Wl,' 14797 # PIC (with -KPIC) is the default. 14798 lt_prog_compiler_static='-non_shared' 14799 ;; 14800 14801 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14802 case $cc_basename in 14803 # old Intel for x86_64, which still supported -KPIC. 14804 ecc*) 14805 lt_prog_compiler_wl='-Wl,' 14806 lt_prog_compiler_pic='-KPIC' 14807 lt_prog_compiler_static='-static' 14808 ;; 14809 # icc used to be incompatible with GCC. 14810 # ICC 10 doesn't accept -KPIC any more. 14811 icc* | ifort*) 14812 lt_prog_compiler_wl='-Wl,' 14813 lt_prog_compiler_pic='-fPIC' 14814 lt_prog_compiler_static='-static' 14815 ;; 14816 # Lahey Fortran 8.1. 14817 lf95*) 14818 lt_prog_compiler_wl='-Wl,' 14819 lt_prog_compiler_pic='--shared' 14820 lt_prog_compiler_static='--static' 14821 ;; 14822 nagfor*) 14823 # NAG Fortran compiler 14824 lt_prog_compiler_wl='-Wl,-Wl,,' 14825 lt_prog_compiler_pic='-PIC' 14826 lt_prog_compiler_static='-Bstatic' 14827 ;; 14828 tcc*) 14829 # Fabrice Bellard et al's Tiny C Compiler 14830 lt_prog_compiler_wl='-Wl,' 14831 lt_prog_compiler_pic='-fPIC' 14832 lt_prog_compiler_static='-static' 14833 ;; 14834 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14835 # Portland Group compilers (*not* the Pentium gcc compiler, 14836 # which looks to be a dead project) 14837 lt_prog_compiler_wl='-Wl,' 14838 lt_prog_compiler_pic='-fpic' 14839 lt_prog_compiler_static='-Bstatic' 14840 ;; 14841 ccc*) 14842 lt_prog_compiler_wl='-Wl,' 14843 # All Alpha code is PIC. 14844 lt_prog_compiler_static='-non_shared' 14845 ;; 14846 xl* | bgxl* | bgf* | mpixl*) 14847 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14848 lt_prog_compiler_wl='-Wl,' 14849 lt_prog_compiler_pic='-qpic' 14850 lt_prog_compiler_static='-qstaticlink' 14851 ;; 14852 *) 14853 case `$CC -V 2>&1 | sed 5q` in 14854 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14855 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14856 lt_prog_compiler_pic='-KPIC' 14857 lt_prog_compiler_static='-Bstatic' 14858 lt_prog_compiler_wl='' 14859 ;; 14860 *Sun\ F* | *Sun*Fortran*) 14861 lt_prog_compiler_pic='-KPIC' 14862 lt_prog_compiler_static='-Bstatic' 14863 lt_prog_compiler_wl='-Qoption ld ' 14864 ;; 14865 *Sun\ C*) 14866 # Sun C 5.9 14867 lt_prog_compiler_pic='-KPIC' 14868 lt_prog_compiler_static='-Bstatic' 14869 lt_prog_compiler_wl='-Wl,' 14870 ;; 14871 *Intel*\ [CF]*Compiler*) 14872 lt_prog_compiler_wl='-Wl,' 14873 lt_prog_compiler_pic='-fPIC' 14874 lt_prog_compiler_static='-static' 14875 ;; 14876 *Portland\ Group*) 14877 lt_prog_compiler_wl='-Wl,' 14878 lt_prog_compiler_pic='-fpic' 14879 lt_prog_compiler_static='-Bstatic' 14880 ;; 14881 esac 14882 ;; 14883 esac 14884 ;; 14885 14886 newsos6) 14887 lt_prog_compiler_pic='-KPIC' 14888 lt_prog_compiler_static='-Bstatic' 14889 ;; 14890 14891 *nto* | *qnx*) 14892 # QNX uses GNU C++, but need to define -shared option too, otherwise 14893 # it will coredump. 14894 lt_prog_compiler_pic='-fPIC -shared' 14895 ;; 14896 14897 osf3* | osf4* | osf5*) 14898 lt_prog_compiler_wl='-Wl,' 14899 # All OSF/1 code is PIC. 14900 lt_prog_compiler_static='-non_shared' 14901 ;; 14902 14903 rdos*) 14904 lt_prog_compiler_static='-non_shared' 14905 ;; 14906 14907 solaris*) 14908 lt_prog_compiler_pic='-KPIC' 14909 lt_prog_compiler_static='-Bstatic' 14910 case $cc_basename in 14911 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14912 lt_prog_compiler_wl='-Qoption ld ';; 14913 *) 14914 lt_prog_compiler_wl='-Wl,';; 14915 esac 14916 ;; 14917 14918 sunos4*) 14919 lt_prog_compiler_wl='-Qoption ld ' 14920 lt_prog_compiler_pic='-PIC' 14921 lt_prog_compiler_static='-Bstatic' 14922 ;; 14923 14924 sysv4 | sysv4.2uw2* | sysv4.3*) 14925 lt_prog_compiler_wl='-Wl,' 14926 lt_prog_compiler_pic='-KPIC' 14927 lt_prog_compiler_static='-Bstatic' 14928 ;; 14929 14930 sysv4*MP*) 14931 if test -d /usr/nec; then 14932 lt_prog_compiler_pic='-Kconform_pic' 14933 lt_prog_compiler_static='-Bstatic' 14934 fi 14935 ;; 14936 14937 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14938 lt_prog_compiler_wl='-Wl,' 14939 lt_prog_compiler_pic='-KPIC' 14940 lt_prog_compiler_static='-Bstatic' 14941 ;; 14942 14943 unicos*) 14944 lt_prog_compiler_wl='-Wl,' 14945 lt_prog_compiler_can_build_shared=no 14946 ;; 14947 14948 uts4*) 14949 lt_prog_compiler_pic='-pic' 14950 lt_prog_compiler_static='-Bstatic' 14951 ;; 14952 14953 *) 14954 lt_prog_compiler_can_build_shared=no 14955 ;; 14956 esac 14957 fi 14958 14959 case $host_os in 14960 # For platforms that do not support PIC, -DPIC is meaningless: 14961 *djgpp*) 14962 lt_prog_compiler_pic= 14963 ;; 14964 *) 14965 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14966 ;; 14967 esac 14968 14969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14970 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14971 if ${lt_cv_prog_compiler_pic+:} false; then : 14972 $as_echo_n "(cached) " >&6 14973 else 14974 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14975 fi 14976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14977 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14978 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14979 14980 # 14981 # Check to make sure the PIC flag actually works. 14982 # 14983 if test -n "$lt_prog_compiler_pic"; then 14984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14985 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14986 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14987 $as_echo_n "(cached) " >&6 14988 else 14989 lt_cv_prog_compiler_pic_works=no 14990 ac_outfile=conftest.$ac_objext 14991 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14992 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 14993 # Insert the option either (1) after the last *FLAGS variable, or 14994 # (2) before a word containing "conftest.", or (3) at the end. 14995 # Note that $ac_compile itself does not contain backslashes and begins 14996 # with a dollar sign (not a hyphen), so the echo should work correctly. 14997 # The option is referenced via a variable to avoid confusing sed. 14998 lt_compile=`echo "$ac_compile" | $SED \ 14999 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15000 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15001 -e 's:$: $lt_compiler_flag:'` 15002 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15003 (eval "$lt_compile" 2>conftest.err) 15004 ac_status=$? 15005 cat conftest.err >&5 15006 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15007 if (exit $ac_status) && test -s "$ac_outfile"; then 15008 # The compiler can only warn and ignore the option if not recognized 15009 # So say no if there are warnings other than the usual output. 15010 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15011 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15012 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15013 lt_cv_prog_compiler_pic_works=yes 15014 fi 15015 fi 15016 $RM conftest* 15017 15018 fi 15019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15020 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15021 15022 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15023 case $lt_prog_compiler_pic in 15024 "" | " "*) ;; 15025 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15026 esac 15027 else 15028 lt_prog_compiler_pic= 15029 lt_prog_compiler_can_build_shared=no 15030 fi 15031 15032 fi 15033 15034 15035 15036 15037 15038 15039 15040 15041 15042 15043 15044 # 15045 # Check to make sure the static flag actually works. 15046 # 15047 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15049 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15050 if ${lt_cv_prog_compiler_static_works+:} false; then : 15051 $as_echo_n "(cached) " >&6 15052 else 15053 lt_cv_prog_compiler_static_works=no 15054 save_LDFLAGS=$LDFLAGS 15055 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15056 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15057 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15058 # The linker can only warn and ignore the option if not recognized 15059 # So say no if there are warnings 15060 if test -s conftest.err; then 15061 # Append any errors to the config.log. 15062 cat conftest.err 1>&5 15063 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15064 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15065 if diff conftest.exp conftest.er2 >/dev/null; then 15066 lt_cv_prog_compiler_static_works=yes 15067 fi 15068 else 15069 lt_cv_prog_compiler_static_works=yes 15070 fi 15071 fi 15072 $RM -r conftest* 15073 LDFLAGS=$save_LDFLAGS 15074 15075 fi 15076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15077 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15078 15079 if test yes = "$lt_cv_prog_compiler_static_works"; then 15080 : 15081 else 15082 lt_prog_compiler_static= 15083 fi 15084 15085 15086 15087 15088 15089 15090 15091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15092 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15093 if ${lt_cv_prog_compiler_c_o+:} false; then : 15094 $as_echo_n "(cached) " >&6 15095 else 15096 lt_cv_prog_compiler_c_o=no 15097 $RM -r conftest 2>/dev/null 15098 mkdir conftest 15099 cd conftest 15100 mkdir out 15101 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15102 15103 lt_compiler_flag="-o out/conftest2.$ac_objext" 15104 # Insert the option either (1) after the last *FLAGS variable, or 15105 # (2) before a word containing "conftest.", or (3) at the end. 15106 # Note that $ac_compile itself does not contain backslashes and begins 15107 # with a dollar sign (not a hyphen), so the echo should work correctly. 15108 lt_compile=`echo "$ac_compile" | $SED \ 15109 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15110 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15111 -e 's:$: $lt_compiler_flag:'` 15112 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15113 (eval "$lt_compile" 2>out/conftest.err) 15114 ac_status=$? 15115 cat out/conftest.err >&5 15116 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15117 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15118 then 15119 # The compiler can only warn and ignore the option if not recognized 15120 # So say no if there are warnings 15121 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15122 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15123 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15124 lt_cv_prog_compiler_c_o=yes 15125 fi 15126 fi 15127 chmod u+w . 2>&5 15128 $RM conftest* 15129 # SGI C++ compiler will create directory out/ii_files/ for 15130 # template instantiation 15131 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15132 $RM out/* && rmdir out 15133 cd .. 15134 $RM -r conftest 15135 $RM conftest* 15136 15137 fi 15138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15139 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15140 15141 15142 15143 15144 15145 15146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15147 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15148 if ${lt_cv_prog_compiler_c_o+:} false; then : 15149 $as_echo_n "(cached) " >&6 15150 else 15151 lt_cv_prog_compiler_c_o=no 15152 $RM -r conftest 2>/dev/null 15153 mkdir conftest 15154 cd conftest 15155 mkdir out 15156 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15157 15158 lt_compiler_flag="-o out/conftest2.$ac_objext" 15159 # Insert the option either (1) after the last *FLAGS variable, or 15160 # (2) before a word containing "conftest.", or (3) at the end. 15161 # Note that $ac_compile itself does not contain backslashes and begins 15162 # with a dollar sign (not a hyphen), so the echo should work correctly. 15163 lt_compile=`echo "$ac_compile" | $SED \ 15164 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15165 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15166 -e 's:$: $lt_compiler_flag:'` 15167 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15168 (eval "$lt_compile" 2>out/conftest.err) 15169 ac_status=$? 15170 cat out/conftest.err >&5 15171 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15172 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15173 then 15174 # The compiler can only warn and ignore the option if not recognized 15175 # So say no if there are warnings 15176 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15177 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15178 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15179 lt_cv_prog_compiler_c_o=yes 15180 fi 15181 fi 15182 chmod u+w . 2>&5 15183 $RM conftest* 15184 # SGI C++ compiler will create directory out/ii_files/ for 15185 # template instantiation 15186 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15187 $RM out/* && rmdir out 15188 cd .. 15189 $RM -r conftest 15190 $RM conftest* 15191 15192 fi 15193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15194 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15195 15196 15197 15198 15199 hard_links=nottested 15200 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15201 # do not overwrite the value of need_locks provided by the user 15202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15203 $as_echo_n "checking if we can lock with hard links... " >&6; } 15204 hard_links=yes 15205 $RM conftest* 15206 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15207 touch conftest.a 15208 ln conftest.a conftest.b 2>&5 || hard_links=no 15209 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15211 $as_echo "$hard_links" >&6; } 15212 if test no = "$hard_links"; then 15213 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15214 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15215 need_locks=warn 15216 fi 15217 else 15218 need_locks=no 15219 fi 15220 15221 15222 15223 15224 15225 15226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15227 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15228 15229 runpath_var= 15230 allow_undefined_flag= 15231 always_export_symbols=no 15232 archive_cmds= 15233 archive_expsym_cmds= 15234 compiler_needs_object=no 15235 enable_shared_with_static_runtimes=no 15236 export_dynamic_flag_spec= 15237 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15238 hardcode_automatic=no 15239 hardcode_direct=no 15240 hardcode_direct_absolute=no 15241 hardcode_libdir_flag_spec= 15242 hardcode_libdir_separator= 15243 hardcode_minus_L=no 15244 hardcode_shlibpath_var=unsupported 15245 inherit_rpath=no 15246 link_all_deplibs=unknown 15247 module_cmds= 15248 module_expsym_cmds= 15249 old_archive_from_new_cmds= 15250 old_archive_from_expsyms_cmds= 15251 thread_safe_flag_spec= 15252 whole_archive_flag_spec= 15253 # include_expsyms should be a list of space-separated symbols to be *always* 15254 # included in the symbol list 15255 include_expsyms= 15256 # exclude_expsyms can be an extended regexp of symbols to exclude 15257 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15258 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15259 # as well as any symbol that contains 'd'. 15260 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15261 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15262 # platforms (ab)use it in PIC code, but their linkers get confused if 15263 # the symbol is explicitly referenced. Since portable code cannot 15264 # rely on this symbol name, it's probably fine to never include it in 15265 # preloaded symbol tables. 15266 # Exclude shared library initialization/finalization symbols. 15267 extract_expsyms_cmds= 15268 15269 case $host_os in 15270 cygwin* | mingw* | pw32* | cegcc*) 15271 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15272 # When not using gcc, we currently assume that we are using 15273 # Microsoft Visual C++. 15274 if test yes != "$GCC"; then 15275 with_gnu_ld=no 15276 fi 15277 ;; 15278 interix*) 15279 # we just hope/assume this is gcc and not c89 (= MSVC++) 15280 with_gnu_ld=yes 15281 ;; 15282 openbsd* | bitrig*) 15283 with_gnu_ld=no 15284 ;; 15285 linux* | k*bsd*-gnu | gnu*) 15286 link_all_deplibs=no 15287 ;; 15288 esac 15289 15290 ld_shlibs=yes 15291 15292 # On some targets, GNU ld is compatible enough with the native linker 15293 # that we're better off using the native interface for both. 15294 lt_use_gnu_ld_interface=no 15295 if test yes = "$with_gnu_ld"; then 15296 case $host_os in 15297 aix*) 15298 # The AIX port of GNU ld has always aspired to compatibility 15299 # with the native linker. However, as the warning in the GNU ld 15300 # block says, versions before 2.19.5* couldn't really create working 15301 # shared libraries, regardless of the interface used. 15302 case `$LD -v 2>&1` in 15303 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15304 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15305 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15306 *) 15307 lt_use_gnu_ld_interface=yes 15308 ;; 15309 esac 15310 ;; 15311 *) 15312 lt_use_gnu_ld_interface=yes 15313 ;; 15314 esac 15315 fi 15316 15317 if test yes = "$lt_use_gnu_ld_interface"; then 15318 # If archive_cmds runs LD, not CC, wlarc should be empty 15319 wlarc='$wl' 15320 15321 # Set some defaults for GNU ld with shared library support. These 15322 # are reset later if shared libraries are not supported. Putting them 15323 # here allows them to be overridden if necessary. 15324 runpath_var=LD_RUN_PATH 15325 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15326 export_dynamic_flag_spec='$wl--export-dynamic' 15327 # ancient GNU ld didn't support --whole-archive et. al. 15328 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15329 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15330 else 15331 whole_archive_flag_spec= 15332 fi 15333 supports_anon_versioning=no 15334 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15335 *GNU\ gold*) supports_anon_versioning=yes ;; 15336 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15337 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15338 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15339 *\ 2.11.*) ;; # other 2.11 versions 15340 *) supports_anon_versioning=yes ;; 15341 esac 15342 15343 # See if GNU ld supports shared libraries. 15344 case $host_os in 15345 aix[3-9]*) 15346 # On AIX/PPC, the GNU linker is very broken 15347 if test ia64 != "$host_cpu"; then 15348 ld_shlibs=no 15349 cat <<_LT_EOF 1>&2 15350 15351 *** Warning: the GNU linker, at least up to release 2.19, is reported 15352 *** to be unable to reliably create shared libraries on AIX. 15353 *** Therefore, libtool is disabling shared libraries support. If you 15354 *** really care for shared libraries, you may want to install binutils 15355 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15356 *** You will then need to restart the configuration process. 15357 15358 _LT_EOF 15359 fi 15360 ;; 15361 15362 amigaos*) 15363 case $host_cpu in 15364 powerpc) 15365 # see comment about AmigaOS4 .so support 15366 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15367 archive_expsym_cmds='' 15368 ;; 15369 m68k) 15370 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15371 hardcode_libdir_flag_spec='-L$libdir' 15372 hardcode_minus_L=yes 15373 ;; 15374 esac 15375 ;; 15376 15377 beos*) 15378 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15379 allow_undefined_flag=unsupported 15380 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15381 # support --undefined. This deserves some investigation. FIXME 15382 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15383 else 15384 ld_shlibs=no 15385 fi 15386 ;; 15387 15388 cygwin* | mingw* | pw32* | cegcc*) 15389 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15390 # as there is no search path for DLLs. 15391 hardcode_libdir_flag_spec='-L$libdir' 15392 export_dynamic_flag_spec='$wl--export-all-symbols' 15393 allow_undefined_flag=unsupported 15394 always_export_symbols=no 15395 enable_shared_with_static_runtimes=yes 15396 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15397 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15398 15399 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15400 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15401 # If the export-symbols file already is a .def file, use it as 15402 # is; otherwise, prepend EXPORTS... 15403 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15404 cp $export_symbols $output_objdir/$soname.def; 15405 else 15406 echo EXPORTS > $output_objdir/$soname.def; 15407 cat $export_symbols >> $output_objdir/$soname.def; 15408 fi~ 15409 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15410 else 15411 ld_shlibs=no 15412 fi 15413 ;; 15414 15415 haiku*) 15416 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15417 link_all_deplibs=yes 15418 ;; 15419 15420 os2*) 15421 hardcode_libdir_flag_spec='-L$libdir' 15422 hardcode_minus_L=yes 15423 allow_undefined_flag=unsupported 15424 shrext_cmds=.dll 15425 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15426 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15427 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15428 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15429 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15430 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15431 emximp -o $lib $output_objdir/$libname.def' 15432 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15433 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15434 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15435 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15436 prefix_cmds="$SED"~ 15437 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15438 prefix_cmds="$prefix_cmds -e 1d"; 15439 fi~ 15440 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15441 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15442 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15443 emximp -o $lib $output_objdir/$libname.def' 15444 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15445 enable_shared_with_static_runtimes=yes 15446 ;; 15447 15448 interix[3-9]*) 15449 hardcode_direct=no 15450 hardcode_shlibpath_var=no 15451 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15452 export_dynamic_flag_spec='$wl-E' 15453 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15454 # Instead, shared libraries are loaded at an image base (0x10000000 by 15455 # default) and relocated if they conflict, which is a slow very memory 15456 # consuming and fragmenting process. To avoid this, we pick a random, 15457 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15458 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15459 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15460 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15461 ;; 15462 15463 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15464 tmp_diet=no 15465 if test linux-dietlibc = "$host_os"; then 15466 case $cc_basename in 15467 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15468 esac 15469 fi 15470 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15471 && test no = "$tmp_diet" 15472 then 15473 tmp_addflag=' $pic_flag' 15474 tmp_sharedflag='-shared' 15475 case $cc_basename,$host_cpu in 15476 pgcc*) # Portland Group C compiler 15477 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' 15478 tmp_addflag=' $pic_flag' 15479 ;; 15480 pgf77* | pgf90* | pgf95* | pgfortran*) 15481 # Portland Group f77 and f90 compilers 15482 whole_archive_flag_spec='$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' 15483 tmp_addflag=' $pic_flag -Mnomain' ;; 15484 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15485 tmp_addflag=' -i_dynamic' ;; 15486 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15487 tmp_addflag=' -i_dynamic -nofor_main' ;; 15488 ifc* | ifort*) # Intel Fortran compiler 15489 tmp_addflag=' -nofor_main' ;; 15490 lf95*) # Lahey Fortran 8.1 15491 whole_archive_flag_spec= 15492 tmp_sharedflag='--shared' ;; 15493 nagfor*) # NAGFOR 5.3 15494 tmp_sharedflag='-Wl,-shared' ;; 15495 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15496 tmp_sharedflag='-qmkshrobj' 15497 tmp_addflag= ;; 15498 nvcc*) # Cuda Compiler Driver 2.2 15499 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15500 compiler_needs_object=yes 15501 ;; 15502 esac 15503 case `$CC -V 2>&1 | sed 5q` in 15504 *Sun\ C*) # Sun C 5.9 15505 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\"` $wl--no-whole-archive' 15506 compiler_needs_object=yes 15507 tmp_sharedflag='-G' ;; 15508 *Sun\ F*) # Sun Fortran 8.3 15509 tmp_sharedflag='-G' ;; 15510 esac 15511 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15512 15513 if test yes = "$supports_anon_versioning"; then 15514 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15515 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15516 echo "local: *; };" >> $output_objdir/$libname.ver~ 15517 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15518 fi 15519 15520 case $cc_basename in 15521 tcc*) 15522 export_dynamic_flag_spec='-rdynamic' 15523 ;; 15524 xlf* | bgf* | bgxlf* | mpixlf*) 15525 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15526 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15527 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15528 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15529 if test yes = "$supports_anon_versioning"; then 15530 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15531 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15532 echo "local: *; };" >> $output_objdir/$libname.ver~ 15533 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15534 fi 15535 ;; 15536 esac 15537 else 15538 ld_shlibs=no 15539 fi 15540 ;; 15541 15542 netbsd* | netbsdelf*-gnu) 15543 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15544 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15545 wlarc= 15546 else 15547 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15548 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15549 fi 15550 ;; 15551 15552 solaris*) 15553 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15554 ld_shlibs=no 15555 cat <<_LT_EOF 1>&2 15556 15557 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15558 *** create shared libraries on Solaris systems. Therefore, libtool 15559 *** is disabling shared libraries support. We urge you to upgrade GNU 15560 *** binutils to release 2.9.1 or newer. Another option is to modify 15561 *** your PATH or compiler configuration so that the native linker is 15562 *** used, and then restart. 15563 15564 _LT_EOF 15565 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15566 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15567 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15568 else 15569 ld_shlibs=no 15570 fi 15571 ;; 15572 15573 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15574 case `$LD -v 2>&1` in 15575 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15576 ld_shlibs=no 15577 cat <<_LT_EOF 1>&2 15578 15579 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15580 *** reliably create shared libraries on SCO systems. Therefore, libtool 15581 *** is disabling shared libraries support. We urge you to upgrade GNU 15582 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15583 *** your PATH or compiler configuration so that the native linker is 15584 *** used, and then restart. 15585 15586 _LT_EOF 15587 ;; 15588 *) 15589 # For security reasons, it is highly recommended that you always 15590 # use absolute paths for naming shared libraries, and exclude the 15591 # DT_RUNPATH tag from executables and libraries. But doing so 15592 # requires that you compile everything twice, which is a pain. 15593 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15594 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15595 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15596 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15597 else 15598 ld_shlibs=no 15599 fi 15600 ;; 15601 esac 15602 ;; 15603 15604 sunos4*) 15605 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15606 wlarc= 15607 hardcode_direct=yes 15608 hardcode_shlibpath_var=no 15609 ;; 15610 15611 *) 15612 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15613 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15614 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15615 else 15616 ld_shlibs=no 15617 fi 15618 ;; 15619 esac 15620 15621 if test no = "$ld_shlibs"; then 15622 runpath_var= 15623 hardcode_libdir_flag_spec= 15624 export_dynamic_flag_spec= 15625 whole_archive_flag_spec= 15626 fi 15627 else 15628 # PORTME fill in a description of your system's linker (not GNU ld) 15629 case $host_os in 15630 aix3*) 15631 allow_undefined_flag=unsupported 15632 always_export_symbols=yes 15633 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15634 # Note: this linker hardcodes the directories in LIBPATH if there 15635 # are no directories specified by -L. 15636 hardcode_minus_L=yes 15637 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15638 # Neither direct hardcoding nor static linking is supported with a 15639 # broken collect2. 15640 hardcode_direct=unsupported 15641 fi 15642 ;; 15643 15644 aix[4-9]*) 15645 if test ia64 = "$host_cpu"; then 15646 # On IA64, the linker does run time linking by default, so we don't 15647 # have to do anything special. 15648 aix_use_runtimelinking=no 15649 exp_sym_flag='-Bexport' 15650 no_entry_flag= 15651 else 15652 # If we're using GNU nm, then we don't want the "-C" option. 15653 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15654 # Without the "-l" option, or with the "-B" option, AIX nm treats 15655 # weak defined symbols like other global defined symbols, whereas 15656 # GNU nm marks them as "W". 15657 # While the 'weak' keyword is ignored in the Export File, we need 15658 # it in the Import File for the 'aix-soname' feature, so we have 15659 # to replace the "-B" option with "-P" for AIX nm. 15660 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15661 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15662 else 15663 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15664 fi 15665 aix_use_runtimelinking=no 15666 15667 # Test if we are trying to use run time linking or normal 15668 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15669 # have runtime linking enabled, and use it for executables. 15670 # For shared libraries, we enable/disable runtime linking 15671 # depending on the kind of the shared library created - 15672 # when "with_aix_soname,aix_use_runtimelinking" is: 15673 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15674 # "aix,yes" lib.so shared, rtl:yes, for executables 15675 # lib.a static archive 15676 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15677 # lib.a(lib.so.V) shared, rtl:no, for executables 15678 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15679 # lib.a(lib.so.V) shared, rtl:no 15680 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15681 # lib.a static archive 15682 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15683 for ld_flag in $LDFLAGS; do 15684 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15685 aix_use_runtimelinking=yes 15686 break 15687 fi 15688 done 15689 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15690 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15691 # so we don't have lib.a shared libs to link our executables. 15692 # We have to force runtime linking in this case. 15693 aix_use_runtimelinking=yes 15694 LDFLAGS="$LDFLAGS -Wl,-brtl" 15695 fi 15696 ;; 15697 esac 15698 15699 exp_sym_flag='-bexport' 15700 no_entry_flag='-bnoentry' 15701 fi 15702 15703 # When large executables or shared objects are built, AIX ld can 15704 # have problems creating the table of contents. If linking a library 15705 # or program results in "error TOC overflow" add -mminimal-toc to 15706 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15707 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15708 15709 archive_cmds='' 15710 hardcode_direct=yes 15711 hardcode_direct_absolute=yes 15712 hardcode_libdir_separator=':' 15713 link_all_deplibs=yes 15714 file_list_spec='$wl-f,' 15715 case $with_aix_soname,$aix_use_runtimelinking in 15716 aix,*) ;; # traditional, no import file 15717 svr4,* | *,yes) # use import file 15718 # The Import File defines what to hardcode. 15719 hardcode_direct=no 15720 hardcode_direct_absolute=no 15721 ;; 15722 esac 15723 15724 if test yes = "$GCC"; then 15725 case $host_os in aix4.[012]|aix4.[012].*) 15726 # We only want to do this on AIX 4.2 and lower, the check 15727 # below for broken collect2 doesn't work under 4.3+ 15728 collect2name=`$CC -print-prog-name=collect2` 15729 if test -f "$collect2name" && 15730 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15731 then 15732 # We have reworked collect2 15733 : 15734 else 15735 # We have old collect2 15736 hardcode_direct=unsupported 15737 # It fails to find uninstalled libraries when the uninstalled 15738 # path is not listed in the libpath. Setting hardcode_minus_L 15739 # to unsupported forces relinking 15740 hardcode_minus_L=yes 15741 hardcode_libdir_flag_spec='-L$libdir' 15742 hardcode_libdir_separator= 15743 fi 15744 ;; 15745 esac 15746 shared_flag='-shared' 15747 if test yes = "$aix_use_runtimelinking"; then 15748 shared_flag="$shared_flag "'$wl-G' 15749 fi 15750 # Need to ensure runtime linking is disabled for the traditional 15751 # shared library, or the linker may eventually find shared libraries 15752 # /with/ Import File - we do not want to mix them. 15753 shared_flag_aix='-shared' 15754 shared_flag_svr4='-shared $wl-G' 15755 else 15756 # not using gcc 15757 if test ia64 = "$host_cpu"; then 15758 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15759 # chokes on -Wl,-G. The following line is correct: 15760 shared_flag='-G' 15761 else 15762 if test yes = "$aix_use_runtimelinking"; then 15763 shared_flag='$wl-G' 15764 else 15765 shared_flag='$wl-bM:SRE' 15766 fi 15767 shared_flag_aix='$wl-bM:SRE' 15768 shared_flag_svr4='$wl-G' 15769 fi 15770 fi 15771 15772 export_dynamic_flag_spec='$wl-bexpall' 15773 # It seems that -bexpall does not export symbols beginning with 15774 # underscore (_), so it is better to generate a list of symbols to export. 15775 always_export_symbols=yes 15776 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15777 # Warning - without using the other runtime loading flags (-brtl), 15778 # -berok will link without error, but may produce a broken library. 15779 allow_undefined_flag='-berok' 15780 # Determine the default libpath from the value encoded in an 15781 # empty executable. 15782 if test set = "${lt_cv_aix_libpath+set}"; then 15783 aix_libpath=$lt_cv_aix_libpath 15784 else 15785 if ${lt_cv_aix_libpath_+:} false; then : 15786 $as_echo_n "(cached) " >&6 15787 else 15788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15789 /* end confdefs.h. */ 15790 15791 int 15792 main () 15793 { 15794 15795 ; 15796 return 0; 15797 } 15798 _ACEOF 15799 if ac_fn_c_try_link "$LINENO"; then : 15800 15801 lt_aix_libpath_sed=' 15802 /Import File Strings/,/^$/ { 15803 /^0/ { 15804 s/^0 *\([^ ]*\) *$/\1/ 15805 p 15806 } 15807 }' 15808 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15809 # Check for a 64-bit object if we didn't find anything. 15810 if test -z "$lt_cv_aix_libpath_"; then 15811 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15812 fi 15813 fi 15814 rm -f core conftest.err conftest.$ac_objext \ 15815 conftest$ac_exeext conftest.$ac_ext 15816 if test -z "$lt_cv_aix_libpath_"; then 15817 lt_cv_aix_libpath_=/usr/lib:/lib 15818 fi 15819 15820 fi 15821 15822 aix_libpath=$lt_cv_aix_libpath_ 15823 fi 15824 15825 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15826 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15827 else 15828 if test ia64 = "$host_cpu"; then 15829 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15830 allow_undefined_flag="-z nodefs" 15831 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15832 else 15833 # Determine the default libpath from the value encoded in an 15834 # empty executable. 15835 if test set = "${lt_cv_aix_libpath+set}"; then 15836 aix_libpath=$lt_cv_aix_libpath 15837 else 15838 if ${lt_cv_aix_libpath_+:} false; then : 15839 $as_echo_n "(cached) " >&6 15840 else 15841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15842 /* end confdefs.h. */ 15843 15844 int 15845 main () 15846 { 15847 15848 ; 15849 return 0; 15850 } 15851 _ACEOF 15852 if ac_fn_c_try_link "$LINENO"; then : 15853 15854 lt_aix_libpath_sed=' 15855 /Import File Strings/,/^$/ { 15856 /^0/ { 15857 s/^0 *\([^ ]*\) *$/\1/ 15858 p 15859 } 15860 }' 15861 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15862 # Check for a 64-bit object if we didn't find anything. 15863 if test -z "$lt_cv_aix_libpath_"; then 15864 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15865 fi 15866 fi 15867 rm -f core conftest.err conftest.$ac_objext \ 15868 conftest$ac_exeext conftest.$ac_ext 15869 if test -z "$lt_cv_aix_libpath_"; then 15870 lt_cv_aix_libpath_=/usr/lib:/lib 15871 fi 15872 15873 fi 15874 15875 aix_libpath=$lt_cv_aix_libpath_ 15876 fi 15877 15878 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15879 # Warning - without using the other run time loading flags, 15880 # -berok will link without error, but may produce a broken library. 15881 no_undefined_flag=' $wl-bernotok' 15882 allow_undefined_flag=' $wl-berok' 15883 if test yes = "$with_gnu_ld"; then 15884 # We only use this code for GNU lds that support --whole-archive. 15885 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15886 else 15887 # Exported symbols can be pulled into shared objects from archives 15888 whole_archive_flag_spec='$convenience' 15889 fi 15890 archive_cmds_need_lc=yes 15891 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15892 # -brtl affects multiple linker settings, -berok does not and is overridden later 15893 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15894 if test svr4 != "$with_aix_soname"; then 15895 # This is similar to how AIX traditionally builds its shared libraries. 15896 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 15897 fi 15898 if test aix != "$with_aix_soname"; then 15899 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 15900 else 15901 # used by -dlpreopen to get the symbols 15902 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 15903 fi 15904 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 15905 fi 15906 fi 15907 ;; 15908 15909 amigaos*) 15910 case $host_cpu in 15911 powerpc) 15912 # see comment about AmigaOS4 .so support 15913 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15914 archive_expsym_cmds='' 15915 ;; 15916 m68k) 15917 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15918 hardcode_libdir_flag_spec='-L$libdir' 15919 hardcode_minus_L=yes 15920 ;; 15921 esac 15922 ;; 15923 15924 bsdi[45]*) 15925 export_dynamic_flag_spec=-rdynamic 15926 ;; 15927 15928 cygwin* | mingw* | pw32* | cegcc*) 15929 # When not using gcc, we currently assume that we are using 15930 # Microsoft Visual C++. 15931 # hardcode_libdir_flag_spec is actually meaningless, as there is 15932 # no search path for DLLs. 15933 case $cc_basename in 15934 cl*) 15935 # Native MSVC 15936 hardcode_libdir_flag_spec=' ' 15937 allow_undefined_flag=unsupported 15938 always_export_symbols=yes 15939 file_list_spec='@' 15940 # Tell ltmain to make .lib files, not .a files. 15941 libext=lib 15942 # Tell ltmain to make .dll files, not .so files. 15943 shrext_cmds=.dll 15944 # FIXME: Setting linknames here is a bad hack. 15945 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 15946 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15947 cp "$export_symbols" "$output_objdir/$soname.def"; 15948 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 15949 else 15950 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 15951 fi~ 15952 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15953 linknames=' 15954 # The linker will not automatically build a static lib if we build a DLL. 15955 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15956 enable_shared_with_static_runtimes=yes 15957 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15958 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15959 # Don't use ranlib 15960 old_postinstall_cmds='chmod 644 $oldlib' 15961 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15962 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15963 case $lt_outputfile in 15964 *.exe|*.EXE) ;; 15965 *) 15966 lt_outputfile=$lt_outputfile.exe 15967 lt_tool_outputfile=$lt_tool_outputfile.exe 15968 ;; 15969 esac~ 15970 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 15971 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15972 $RM "$lt_outputfile.manifest"; 15973 fi' 15974 ;; 15975 *) 15976 # Assume MSVC wrapper 15977 hardcode_libdir_flag_spec=' ' 15978 allow_undefined_flag=unsupported 15979 # Tell ltmain to make .lib files, not .a files. 15980 libext=lib 15981 # Tell ltmain to make .dll files, not .so files. 15982 shrext_cmds=.dll 15983 # FIXME: Setting linknames here is a bad hack. 15984 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15985 # The linker will automatically build a .lib file if we build a DLL. 15986 old_archive_from_new_cmds='true' 15987 # FIXME: Should let the user specify the lib program. 15988 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15989 enable_shared_with_static_runtimes=yes 15990 ;; 15991 esac 15992 ;; 15993 15994 darwin* | rhapsody*) 15995 15996 15997 archive_cmds_need_lc=no 15998 hardcode_direct=no 15999 hardcode_automatic=yes 16000 hardcode_shlibpath_var=unsupported 16001 if test yes = "$lt_cv_ld_force_load"; then 16002 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16003 16004 else 16005 whole_archive_flag_spec='' 16006 fi 16007 link_all_deplibs=yes 16008 allow_undefined_flag=$_lt_dar_allow_undefined 16009 case $cc_basename in 16010 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16011 *) _lt_dar_can_shared=$GCC ;; 16012 esac 16013 if test yes = "$_lt_dar_can_shared"; then 16014 output_verbose_link_cmd=func_echo_all 16015 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16016 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16017 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$_lt_dsymutil" 16018 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16019 16020 else 16021 ld_shlibs=no 16022 fi 16023 16024 ;; 16025 16026 dgux*) 16027 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16028 hardcode_libdir_flag_spec='-L$libdir' 16029 hardcode_shlibpath_var=no 16030 ;; 16031 16032 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16033 # support. Future versions do this automatically, but an explicit c++rt0.o 16034 # does not break anything, and helps significantly (at the cost of a little 16035 # extra space). 16036 freebsd2.2*) 16037 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16038 hardcode_libdir_flag_spec='-R$libdir' 16039 hardcode_direct=yes 16040 hardcode_shlibpath_var=no 16041 ;; 16042 16043 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16044 freebsd2.*) 16045 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16046 hardcode_direct=yes 16047 hardcode_minus_L=yes 16048 hardcode_shlibpath_var=no 16049 ;; 16050 16051 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16052 freebsd* | dragonfly*) 16053 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16054 hardcode_libdir_flag_spec='-R$libdir' 16055 hardcode_direct=yes 16056 hardcode_shlibpath_var=no 16057 ;; 16058 16059 hpux9*) 16060 if test yes = "$GCC"; then 16061 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16062 else 16063 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16064 fi 16065 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16066 hardcode_libdir_separator=: 16067 hardcode_direct=yes 16068 16069 # hardcode_minus_L: Not really in the search PATH, 16070 # but as the default location of the library. 16071 hardcode_minus_L=yes 16072 export_dynamic_flag_spec='$wl-E' 16073 ;; 16074 16075 hpux10*) 16076 if test yes,no = "$GCC,$with_gnu_ld"; then 16077 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16078 else 16079 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16080 fi 16081 if test no = "$with_gnu_ld"; then 16082 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16083 hardcode_libdir_separator=: 16084 hardcode_direct=yes 16085 hardcode_direct_absolute=yes 16086 export_dynamic_flag_spec='$wl-E' 16087 # hardcode_minus_L: Not really in the search PATH, 16088 # but as the default location of the library. 16089 hardcode_minus_L=yes 16090 fi 16091 ;; 16092 16093 hpux11*) 16094 if test yes,no = "$GCC,$with_gnu_ld"; then 16095 case $host_cpu in 16096 hppa*64*) 16097 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16098 ;; 16099 ia64*) 16100 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16101 ;; 16102 *) 16103 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16104 ;; 16105 esac 16106 else 16107 case $host_cpu in 16108 hppa*64*) 16109 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16110 ;; 16111 ia64*) 16112 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16113 ;; 16114 *) 16115 16116 # Older versions of the 11.00 compiler do not understand -b yet 16117 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16119 $as_echo_n "checking if $CC understands -b... " >&6; } 16120 if ${lt_cv_prog_compiler__b+:} false; then : 16121 $as_echo_n "(cached) " >&6 16122 else 16123 lt_cv_prog_compiler__b=no 16124 save_LDFLAGS=$LDFLAGS 16125 LDFLAGS="$LDFLAGS -b" 16126 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16127 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16128 # The linker can only warn and ignore the option if not recognized 16129 # So say no if there are warnings 16130 if test -s conftest.err; then 16131 # Append any errors to the config.log. 16132 cat conftest.err 1>&5 16133 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16134 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16135 if diff conftest.exp conftest.er2 >/dev/null; then 16136 lt_cv_prog_compiler__b=yes 16137 fi 16138 else 16139 lt_cv_prog_compiler__b=yes 16140 fi 16141 fi 16142 $RM -r conftest* 16143 LDFLAGS=$save_LDFLAGS 16144 16145 fi 16146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16147 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16148 16149 if test yes = "$lt_cv_prog_compiler__b"; then 16150 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16151 else 16152 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16153 fi 16154 16155 ;; 16156 esac 16157 fi 16158 if test no = "$with_gnu_ld"; then 16159 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16160 hardcode_libdir_separator=: 16161 16162 case $host_cpu in 16163 hppa*64*|ia64*) 16164 hardcode_direct=no 16165 hardcode_shlibpath_var=no 16166 ;; 16167 *) 16168 hardcode_direct=yes 16169 hardcode_direct_absolute=yes 16170 export_dynamic_flag_spec='$wl-E' 16171 16172 # hardcode_minus_L: Not really in the search PATH, 16173 # but as the default location of the library. 16174 hardcode_minus_L=yes 16175 ;; 16176 esac 16177 fi 16178 ;; 16179 16180 irix5* | irix6* | nonstopux*) 16181 if test yes = "$GCC"; then 16182 archive_cmds='$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' 16183 # Try to use the -exported_symbol ld option, if it does not 16184 # work, assume that -exports_file does not work either and 16185 # implicitly export all symbols. 16186 # This should be the same for all languages, so no per-tag cache variable. 16187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16188 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16189 if ${lt_cv_irix_exported_symbol+:} false; then : 16190 $as_echo_n "(cached) " >&6 16191 else 16192 save_LDFLAGS=$LDFLAGS 16193 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16195 /* end confdefs.h. */ 16196 int foo (void) { return 0; } 16197 _ACEOF 16198 if ac_fn_c_try_link "$LINENO"; then : 16199 lt_cv_irix_exported_symbol=yes 16200 else 16201 lt_cv_irix_exported_symbol=no 16202 fi 16203 rm -f core conftest.err conftest.$ac_objext \ 16204 conftest$ac_exeext conftest.$ac_ext 16205 LDFLAGS=$save_LDFLAGS 16206 fi 16207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16208 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16209 if test yes = "$lt_cv_irix_exported_symbol"; then 16210 archive_expsym_cmds='$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 $lib' 16211 fi 16212 link_all_deplibs=no 16213 else 16214 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16215 archive_expsym_cmds='$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 $lib' 16216 fi 16217 archive_cmds_need_lc='no' 16218 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16219 hardcode_libdir_separator=: 16220 inherit_rpath=yes 16221 link_all_deplibs=yes 16222 ;; 16223 16224 linux*) 16225 case $cc_basename in 16226 tcc*) 16227 # Fabrice Bellard et al's Tiny C Compiler 16228 ld_shlibs=yes 16229 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16230 ;; 16231 esac 16232 ;; 16233 16234 netbsd* | netbsdelf*-gnu) 16235 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16236 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16237 else 16238 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16239 fi 16240 hardcode_libdir_flag_spec='-R$libdir' 16241 hardcode_direct=yes 16242 hardcode_shlibpath_var=no 16243 ;; 16244 16245 newsos6) 16246 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16247 hardcode_direct=yes 16248 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16249 hardcode_libdir_separator=: 16250 hardcode_shlibpath_var=no 16251 ;; 16252 16253 *nto* | *qnx*) 16254 ;; 16255 16256 openbsd* | bitrig*) 16257 if test -f /usr/libexec/ld.so; then 16258 hardcode_direct=yes 16259 hardcode_shlibpath_var=no 16260 hardcode_direct_absolute=yes 16261 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16262 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16263 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16264 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16265 export_dynamic_flag_spec='$wl-E' 16266 else 16267 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16268 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16269 fi 16270 else 16271 ld_shlibs=no 16272 fi 16273 ;; 16274 16275 os2*) 16276 hardcode_libdir_flag_spec='-L$libdir' 16277 hardcode_minus_L=yes 16278 allow_undefined_flag=unsupported 16279 shrext_cmds=.dll 16280 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16281 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16282 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16283 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16284 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16285 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16286 emximp -o $lib $output_objdir/$libname.def' 16287 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16288 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16289 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16290 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16291 prefix_cmds="$SED"~ 16292 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16293 prefix_cmds="$prefix_cmds -e 1d"; 16294 fi~ 16295 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16296 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16297 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16298 emximp -o $lib $output_objdir/$libname.def' 16299 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16300 enable_shared_with_static_runtimes=yes 16301 ;; 16302 16303 osf3*) 16304 if test yes = "$GCC"; then 16305 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16306 archive_cmds='$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 $lib' 16307 else 16308 allow_undefined_flag=' -expect_unresolved \*' 16309 archive_cmds='$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 $lib' 16310 fi 16311 archive_cmds_need_lc='no' 16312 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16313 hardcode_libdir_separator=: 16314 ;; 16315 16316 osf4* | osf5*) # as osf3* with the addition of -msym flag 16317 if test yes = "$GCC"; then 16318 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16319 archive_cmds='$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 $lib' 16320 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16321 else 16322 allow_undefined_flag=' -expect_unresolved \*' 16323 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' 16324 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~ 16325 $CC -shared$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' 16326 16327 # Both c and cxx compiler support -rpath directly 16328 hardcode_libdir_flag_spec='-rpath $libdir' 16329 fi 16330 archive_cmds_need_lc='no' 16331 hardcode_libdir_separator=: 16332 ;; 16333 16334 solaris*) 16335 no_undefined_flag=' -z defs' 16336 if test yes = "$GCC"; then 16337 wlarc='$wl' 16338 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16339 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16340 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16341 else 16342 case `$CC -V 2>&1` in 16343 *"Compilers 5.0"*) 16344 wlarc='' 16345 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16346 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16347 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16348 ;; 16349 *) 16350 wlarc='$wl' 16351 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16352 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16353 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16354 ;; 16355 esac 16356 fi 16357 hardcode_libdir_flag_spec='-R$libdir' 16358 hardcode_shlibpath_var=no 16359 case $host_os in 16360 solaris2.[0-5] | solaris2.[0-5].*) ;; 16361 *) 16362 # The compiler driver will combine and reorder linker options, 16363 # but understands '-z linker_flag'. GCC discards it without '$wl', 16364 # but is careful enough not to reorder. 16365 # Supported since Solaris 2.6 (maybe 2.5.1?) 16366 if test yes = "$GCC"; then 16367 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16368 else 16369 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16370 fi 16371 ;; 16372 esac 16373 link_all_deplibs=yes 16374 ;; 16375 16376 sunos4*) 16377 if test sequent = "$host_vendor"; then 16378 # Use $CC to link under sequent, because it throws in some extra .o 16379 # files that make .init and .fini sections work. 16380 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16381 else 16382 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16383 fi 16384 hardcode_libdir_flag_spec='-L$libdir' 16385 hardcode_direct=yes 16386 hardcode_minus_L=yes 16387 hardcode_shlibpath_var=no 16388 ;; 16389 16390 sysv4) 16391 case $host_vendor in 16392 sni) 16393 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16394 hardcode_direct=yes # is this really true??? 16395 ;; 16396 siemens) 16397 ## LD is ld it makes a PLAMLIB 16398 ## CC just makes a GrossModule. 16399 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16400 reload_cmds='$CC -r -o $output$reload_objs' 16401 hardcode_direct=no 16402 ;; 16403 motorola) 16404 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16405 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16406 ;; 16407 esac 16408 runpath_var='LD_RUN_PATH' 16409 hardcode_shlibpath_var=no 16410 ;; 16411 16412 sysv4.3*) 16413 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16414 hardcode_shlibpath_var=no 16415 export_dynamic_flag_spec='-Bexport' 16416 ;; 16417 16418 sysv4*MP*) 16419 if test -d /usr/nec; then 16420 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16421 hardcode_shlibpath_var=no 16422 runpath_var=LD_RUN_PATH 16423 hardcode_runpath_var=yes 16424 ld_shlibs=yes 16425 fi 16426 ;; 16427 16428 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16429 no_undefined_flag='$wl-z,text' 16430 archive_cmds_need_lc=no 16431 hardcode_shlibpath_var=no 16432 runpath_var='LD_RUN_PATH' 16433 16434 if test yes = "$GCC"; then 16435 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16436 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16437 else 16438 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16439 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16440 fi 16441 ;; 16442 16443 sysv5* | sco3.2v5* | sco5v6*) 16444 # Note: We CANNOT use -z defs as we might desire, because we do not 16445 # link with -lc, and that would cause any symbols used from libc to 16446 # always be unresolved, which means just about no library would 16447 # ever link correctly. If we're not using GNU ld we use -z text 16448 # though, which does catch some bad symbols but isn't as heavy-handed 16449 # as -z defs. 16450 no_undefined_flag='$wl-z,text' 16451 allow_undefined_flag='$wl-z,nodefs' 16452 archive_cmds_need_lc=no 16453 hardcode_shlibpath_var=no 16454 hardcode_libdir_flag_spec='$wl-R,$libdir' 16455 hardcode_libdir_separator=':' 16456 link_all_deplibs=yes 16457 export_dynamic_flag_spec='$wl-Bexport' 16458 runpath_var='LD_RUN_PATH' 16459 16460 if test yes = "$GCC"; then 16461 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16462 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16463 else 16464 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16465 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16466 fi 16467 ;; 16468 16469 uts4*) 16470 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16471 hardcode_libdir_flag_spec='-L$libdir' 16472 hardcode_shlibpath_var=no 16473 ;; 16474 16475 *) 16476 ld_shlibs=no 16477 ;; 16478 esac 16479 16480 if test sni = "$host_vendor"; then 16481 case $host in 16482 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16483 export_dynamic_flag_spec='$wl-Blargedynsym' 16484 ;; 16485 esac 16486 fi 16487 fi 16488 16489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16490 $as_echo "$ld_shlibs" >&6; } 16491 test no = "$ld_shlibs" && can_build_shared=no 16492 16493 with_gnu_ld=$with_gnu_ld 16494 16495 16496 16497 16498 16499 16500 16501 16502 16503 16504 16505 16506 16507 16508 16509 # 16510 # Do we need to explicitly link libc? 16511 # 16512 case "x$archive_cmds_need_lc" in 16513 x|xyes) 16514 # Assume -lc should be added 16515 archive_cmds_need_lc=yes 16516 16517 if test yes,yes = "$GCC,$enable_shared"; then 16518 case $archive_cmds in 16519 *'~'*) 16520 # FIXME: we may have to deal with multi-command sequences. 16521 ;; 16522 '$CC '*) 16523 # Test whether the compiler implicitly links with -lc since on some 16524 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16525 # to ld, don't add -lc before -lgcc. 16526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16527 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16528 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16529 $as_echo_n "(cached) " >&6 16530 else 16531 $RM conftest* 16532 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16533 16534 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16535 (eval $ac_compile) 2>&5 16536 ac_status=$? 16537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16538 test $ac_status = 0; } 2>conftest.err; then 16539 soname=conftest 16540 lib=conftest 16541 libobjs=conftest.$ac_objext 16542 deplibs= 16543 wl=$lt_prog_compiler_wl 16544 pic_flag=$lt_prog_compiler_pic 16545 compiler_flags=-v 16546 linker_flags=-v 16547 verstring= 16548 output_objdir=. 16549 libname=conftest 16550 lt_save_allow_undefined_flag=$allow_undefined_flag 16551 allow_undefined_flag= 16552 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16553 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16554 ac_status=$? 16555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16556 test $ac_status = 0; } 16557 then 16558 lt_cv_archive_cmds_need_lc=no 16559 else 16560 lt_cv_archive_cmds_need_lc=yes 16561 fi 16562 allow_undefined_flag=$lt_save_allow_undefined_flag 16563 else 16564 cat conftest.err 1>&5 16565 fi 16566 $RM conftest* 16567 16568 fi 16569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16570 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16571 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16572 ;; 16573 esac 16574 fi 16575 ;; 16576 esac 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 16640 16641 16642 16643 16644 16645 16646 16647 16648 16649 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16730 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16731 16732 if test yes = "$GCC"; then 16733 case $host_os in 16734 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16735 *) lt_awk_arg='/^libraries:/' ;; 16736 esac 16737 case $host_os in 16738 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16739 *) lt_sed_strip_eq='s|=/|/|g' ;; 16740 esac 16741 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16742 case $lt_search_path_spec in 16743 *\;*) 16744 # if the path contains ";" then we assume it to be the separator 16745 # otherwise default to the standard path separator (i.e. ":") - it is 16746 # assumed that no part of a normal pathname contains ";" but that should 16747 # okay in the real world where ";" in dirpaths is itself problematic. 16748 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16749 ;; 16750 *) 16751 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16752 ;; 16753 esac 16754 # Ok, now we have the path, separated by spaces, we can step through it 16755 # and add multilib dir if necessary... 16756 lt_tmp_lt_search_path_spec= 16757 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16758 # ...but if some path component already ends with the multilib dir we assume 16759 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16760 case "$lt_multi_os_dir; $lt_search_path_spec " in 16761 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16762 lt_multi_os_dir= 16763 ;; 16764 esac 16765 for lt_sys_path in $lt_search_path_spec; do 16766 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16767 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16768 elif test -n "$lt_multi_os_dir"; then 16769 test -d "$lt_sys_path" && \ 16770 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16771 fi 16772 done 16773 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16774 BEGIN {RS = " "; FS = "/|\n";} { 16775 lt_foo = ""; 16776 lt_count = 0; 16777 for (lt_i = NF; lt_i > 0; lt_i--) { 16778 if ($lt_i != "" && $lt_i != ".") { 16779 if ($lt_i == "..") { 16780 lt_count++; 16781 } else { 16782 if (lt_count == 0) { 16783 lt_foo = "/" $lt_i lt_foo; 16784 } else { 16785 lt_count--; 16786 } 16787 } 16788 } 16789 } 16790 if (lt_foo != "") { lt_freq[lt_foo]++; } 16791 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16792 }'` 16793 # AWK program above erroneously prepends '/' to C:/dos/paths 16794 # for these hosts. 16795 case $host_os in 16796 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16797 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16798 esac 16799 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16800 else 16801 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16802 fi 16803 library_names_spec= 16804 libname_spec='lib$name' 16805 soname_spec= 16806 shrext_cmds=.so 16807 postinstall_cmds= 16808 postuninstall_cmds= 16809 finish_cmds= 16810 finish_eval= 16811 shlibpath_var= 16812 shlibpath_overrides_runpath=unknown 16813 version_type=none 16814 dynamic_linker="$host_os ld.so" 16815 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16816 need_lib_prefix=unknown 16817 hardcode_into_libs=no 16818 16819 # when you set need_version to no, make sure it does not cause -set_version 16820 # flags to be left without arguments 16821 need_version=unknown 16822 16823 16824 16825 case $host_os in 16826 aix3*) 16827 version_type=linux # correct to gnu/linux during the next big refactor 16828 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16829 shlibpath_var=LIBPATH 16830 16831 # AIX 3 has no versioning support, so we append a major version to the name. 16832 soname_spec='$libname$release$shared_ext$major' 16833 ;; 16834 16835 aix[4-9]*) 16836 version_type=linux # correct to gnu/linux during the next big refactor 16837 need_lib_prefix=no 16838 need_version=no 16839 hardcode_into_libs=yes 16840 if test ia64 = "$host_cpu"; then 16841 # AIX 5 supports IA64 16842 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16843 shlibpath_var=LD_LIBRARY_PATH 16844 else 16845 # With GCC up to 2.95.x, collect2 would create an import file 16846 # for dependence libraries. The import file would start with 16847 # the line '#! .'. This would cause the generated library to 16848 # depend on '.', always an invalid library. This was fixed in 16849 # development snapshots of GCC prior to 3.0. 16850 case $host_os in 16851 aix4 | aix4.[01] | aix4.[01].*) 16852 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16853 echo ' yes ' 16854 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16855 : 16856 else 16857 can_build_shared=no 16858 fi 16859 ;; 16860 esac 16861 # Using Import Files as archive members, it is possible to support 16862 # filename-based versioning of shared library archives on AIX. While 16863 # this would work for both with and without runtime linking, it will 16864 # prevent static linking of such archives. So we do filename-based 16865 # shared library versioning with .so extension only, which is used 16866 # when both runtime linking and shared linking is enabled. 16867 # Unfortunately, runtime linking may impact performance, so we do 16868 # not want this to be the default eventually. Also, we use the 16869 # versioned .so libs for executables only if there is the -brtl 16870 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16871 # To allow for filename-based versioning support, we need to create 16872 # libNAME.so.V as an archive file, containing: 16873 # *) an Import File, referring to the versioned filename of the 16874 # archive as well as the shared archive member, telling the 16875 # bitwidth (32 or 64) of that shared object, and providing the 16876 # list of exported symbols of that shared object, eventually 16877 # decorated with the 'weak' keyword 16878 # *) the shared object with the F_LOADONLY flag set, to really avoid 16879 # it being seen by the linker. 16880 # At run time we better use the real file rather than another symlink, 16881 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16882 16883 case $with_aix_soname,$aix_use_runtimelinking in 16884 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16885 # soname into executable. Probably we can add versioning support to 16886 # collect2, so additional links can be useful in future. 16887 aix,yes) # traditional libtool 16888 dynamic_linker='AIX unversionable lib.so' 16889 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16890 # instead of lib<name>.a to let people know that these are not 16891 # typical AIX shared libraries. 16892 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16893 ;; 16894 aix,no) # traditional AIX only 16895 dynamic_linker='AIX lib.a(lib.so.V)' 16896 # We preserve .a as extension for shared libraries through AIX4.2 16897 # and later when we are not doing run time linking. 16898 library_names_spec='$libname$release.a $libname.a' 16899 soname_spec='$libname$release$shared_ext$major' 16900 ;; 16901 svr4,*) # full svr4 only 16902 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 16903 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16904 # We do not specify a path in Import Files, so LIBPATH fires. 16905 shlibpath_overrides_runpath=yes 16906 ;; 16907 *,yes) # both, prefer svr4 16908 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 16909 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16910 # unpreferred sharedlib libNAME.a needs extra handling 16911 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 16912 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 16913 # We do not specify a path in Import Files, so LIBPATH fires. 16914 shlibpath_overrides_runpath=yes 16915 ;; 16916 *,no) # both, prefer aix 16917 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 16918 library_names_spec='$libname$release.a $libname.a' 16919 soname_spec='$libname$release$shared_ext$major' 16920 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 16921 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 16922 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 16923 ;; 16924 esac 16925 shlibpath_var=LIBPATH 16926 fi 16927 ;; 16928 16929 amigaos*) 16930 case $host_cpu in 16931 powerpc) 16932 # Since July 2007 AmigaOS4 officially supports .so libraries. 16933 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16934 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16935 ;; 16936 m68k) 16937 library_names_spec='$libname.ixlibrary $libname.a' 16938 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16939 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16940 ;; 16941 esac 16942 ;; 16943 16944 beos*) 16945 library_names_spec='$libname$shared_ext' 16946 dynamic_linker="$host_os ld.so" 16947 shlibpath_var=LIBRARY_PATH 16948 ;; 16949 16950 bsdi[45]*) 16951 version_type=linux # correct to gnu/linux during the next big refactor 16952 need_version=no 16953 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16954 soname_spec='$libname$release$shared_ext$major' 16955 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16956 shlibpath_var=LD_LIBRARY_PATH 16957 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16958 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16959 # the default ld.so.conf also contains /usr/contrib/lib and 16960 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16961 # libtool to hard-code these into programs 16962 ;; 16963 16964 cygwin* | mingw* | pw32* | cegcc*) 16965 version_type=windows 16966 shrext_cmds=.dll 16967 need_version=no 16968 need_lib_prefix=no 16969 16970 case $GCC,$cc_basename in 16971 yes,*) 16972 # gcc 16973 library_names_spec='$libname.dll.a' 16974 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16975 postinstall_cmds='base_file=`basename \$file`~ 16976 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 16977 dldir=$destdir/`dirname \$dlpath`~ 16978 test -d \$dldir || mkdir -p \$dldir~ 16979 $install_prog $dir/$dlname \$dldir/$dlname~ 16980 chmod a+x \$dldir/$dlname~ 16981 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16982 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16983 fi' 16984 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16985 dlpath=$dir/\$dldll~ 16986 $RM \$dlpath' 16987 shlibpath_overrides_runpath=yes 16988 16989 case $host_os in 16990 cygwin*) 16991 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16992 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16993 16994 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16995 ;; 16996 mingw* | cegcc*) 16997 # MinGW DLLs use traditional 'lib' prefix 16998 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16999 ;; 17000 pw32*) 17001 # pw32 DLLs use 'pw' prefix rather than 'lib' 17002 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17003 ;; 17004 esac 17005 dynamic_linker='Win32 ld.exe' 17006 ;; 17007 17008 *,cl*) 17009 # Native MSVC 17010 libname_spec='$name' 17011 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17012 library_names_spec='$libname.dll.lib' 17013 17014 case $build_os in 17015 mingw*) 17016 sys_lib_search_path_spec= 17017 lt_save_ifs=$IFS 17018 IFS=';' 17019 for lt_path in $LIB 17020 do 17021 IFS=$lt_save_ifs 17022 # Let DOS variable expansion print the short 8.3 style file name. 17023 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17024 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17025 done 17026 IFS=$lt_save_ifs 17027 # Convert to MSYS style. 17028 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17029 ;; 17030 cygwin*) 17031 # Convert to unix form, then to dos form, then back to unix form 17032 # but this time dos style (no spaces!) so that the unix form looks 17033 # like /cygdrive/c/PROGRA~1:/cygdr... 17034 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17035 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17036 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17037 ;; 17038 *) 17039 sys_lib_search_path_spec=$LIB 17040 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17041 # It is most probably a Windows format PATH. 17042 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17043 else 17044 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17045 fi 17046 # FIXME: find the short name or the path components, as spaces are 17047 # common. (e.g. "Program Files" -> "PROGRA~1") 17048 ;; 17049 esac 17050 17051 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17052 postinstall_cmds='base_file=`basename \$file`~ 17053 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17054 dldir=$destdir/`dirname \$dlpath`~ 17055 test -d \$dldir || mkdir -p \$dldir~ 17056 $install_prog $dir/$dlname \$dldir/$dlname' 17057 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17058 dlpath=$dir/\$dldll~ 17059 $RM \$dlpath' 17060 shlibpath_overrides_runpath=yes 17061 dynamic_linker='Win32 link.exe' 17062 ;; 17063 17064 *) 17065 # Assume MSVC wrapper 17066 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17067 dynamic_linker='Win32 ld.exe' 17068 ;; 17069 esac 17070 # FIXME: first we should search . and the directory the executable is in 17071 shlibpath_var=PATH 17072 ;; 17073 17074 darwin* | rhapsody*) 17075 dynamic_linker="$host_os dyld" 17076 version_type=darwin 17077 need_lib_prefix=no 17078 need_version=no 17079 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17080 soname_spec='$libname$release$major$shared_ext' 17081 shlibpath_overrides_runpath=yes 17082 shlibpath_var=DYLD_LIBRARY_PATH 17083 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17084 17085 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17086 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17087 ;; 17088 17089 dgux*) 17090 version_type=linux # correct to gnu/linux during the next big refactor 17091 need_lib_prefix=no 17092 need_version=no 17093 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17094 soname_spec='$libname$release$shared_ext$major' 17095 shlibpath_var=LD_LIBRARY_PATH 17096 ;; 17097 17098 freebsd* | dragonfly*) 17099 # DragonFly does not have aout. When/if they implement a new 17100 # versioning mechanism, adjust this. 17101 if test -x /usr/bin/objformat; then 17102 objformat=`/usr/bin/objformat` 17103 else 17104 case $host_os in 17105 freebsd[23].*) objformat=aout ;; 17106 *) objformat=elf ;; 17107 esac 17108 fi 17109 version_type=freebsd-$objformat 17110 case $version_type in 17111 freebsd-elf*) 17112 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17113 soname_spec='$libname$release$shared_ext$major' 17114 need_version=no 17115 need_lib_prefix=no 17116 ;; 17117 freebsd-*) 17118 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17119 need_version=yes 17120 ;; 17121 esac 17122 shlibpath_var=LD_LIBRARY_PATH 17123 case $host_os in 17124 freebsd2.*) 17125 shlibpath_overrides_runpath=yes 17126 ;; 17127 freebsd3.[01]* | freebsdelf3.[01]*) 17128 shlibpath_overrides_runpath=yes 17129 hardcode_into_libs=yes 17130 ;; 17131 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17132 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17133 shlibpath_overrides_runpath=no 17134 hardcode_into_libs=yes 17135 ;; 17136 *) # from 4.6 on, and DragonFly 17137 shlibpath_overrides_runpath=yes 17138 hardcode_into_libs=yes 17139 ;; 17140 esac 17141 ;; 17142 17143 haiku*) 17144 version_type=linux # correct to gnu/linux during the next big refactor 17145 need_lib_prefix=no 17146 need_version=no 17147 dynamic_linker="$host_os runtime_loader" 17148 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17149 soname_spec='$libname$release$shared_ext$major' 17150 shlibpath_var=LIBRARY_PATH 17151 shlibpath_overrides_runpath=no 17152 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17153 hardcode_into_libs=yes 17154 ;; 17155 17156 hpux9* | hpux10* | hpux11*) 17157 # Give a soname corresponding to the major version so that dld.sl refuses to 17158 # link against other versions. 17159 version_type=sunos 17160 need_lib_prefix=no 17161 need_version=no 17162 case $host_cpu in 17163 ia64*) 17164 shrext_cmds='.so' 17165 hardcode_into_libs=yes 17166 dynamic_linker="$host_os dld.so" 17167 shlibpath_var=LD_LIBRARY_PATH 17168 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17169 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17170 soname_spec='$libname$release$shared_ext$major' 17171 if test 32 = "$HPUX_IA64_MODE"; then 17172 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17173 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17174 else 17175 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17176 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17177 fi 17178 ;; 17179 hppa*64*) 17180 shrext_cmds='.sl' 17181 hardcode_into_libs=yes 17182 dynamic_linker="$host_os dld.sl" 17183 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17184 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17185 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17186 soname_spec='$libname$release$shared_ext$major' 17187 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17188 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17189 ;; 17190 *) 17191 shrext_cmds='.sl' 17192 dynamic_linker="$host_os dld.sl" 17193 shlibpath_var=SHLIB_PATH 17194 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17195 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17196 soname_spec='$libname$release$shared_ext$major' 17197 ;; 17198 esac 17199 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17200 postinstall_cmds='chmod 555 $lib' 17201 # or fails outright, so override atomically: 17202 install_override_mode=555 17203 ;; 17204 17205 interix[3-9]*) 17206 version_type=linux # correct to gnu/linux during the next big refactor 17207 need_lib_prefix=no 17208 need_version=no 17209 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17210 soname_spec='$libname$release$shared_ext$major' 17211 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17212 shlibpath_var=LD_LIBRARY_PATH 17213 shlibpath_overrides_runpath=no 17214 hardcode_into_libs=yes 17215 ;; 17216 17217 irix5* | irix6* | nonstopux*) 17218 case $host_os in 17219 nonstopux*) version_type=nonstopux ;; 17220 *) 17221 if test yes = "$lt_cv_prog_gnu_ld"; then 17222 version_type=linux # correct to gnu/linux during the next big refactor 17223 else 17224 version_type=irix 17225 fi ;; 17226 esac 17227 need_lib_prefix=no 17228 need_version=no 17229 soname_spec='$libname$release$shared_ext$major' 17230 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17231 case $host_os in 17232 irix5* | nonstopux*) 17233 libsuff= shlibsuff= 17234 ;; 17235 *) 17236 case $LD in # libtool.m4 will add one of these switches to LD 17237 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17238 libsuff= shlibsuff= libmagic=32-bit;; 17239 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17240 libsuff=32 shlibsuff=N32 libmagic=N32;; 17241 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17242 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17243 *) libsuff= shlibsuff= libmagic=never-match;; 17244 esac 17245 ;; 17246 esac 17247 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17248 shlibpath_overrides_runpath=no 17249 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17250 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17251 hardcode_into_libs=yes 17252 ;; 17253 17254 # No shared lib support for Linux oldld, aout, or coff. 17255 linux*oldld* | linux*aout* | linux*coff*) 17256 dynamic_linker=no 17257 ;; 17258 17259 linux*android*) 17260 version_type=none # Android doesn't support versioned libraries. 17261 need_lib_prefix=no 17262 need_version=no 17263 library_names_spec='$libname$release$shared_ext' 17264 soname_spec='$libname$release$shared_ext' 17265 finish_cmds= 17266 shlibpath_var=LD_LIBRARY_PATH 17267 shlibpath_overrides_runpath=yes 17268 17269 # This implies no fast_install, which is unacceptable. 17270 # Some rework will be needed to allow for fast_install 17271 # before this can be enabled. 17272 hardcode_into_libs=yes 17273 17274 dynamic_linker='Android linker' 17275 # Don't embed -rpath directories since the linker doesn't support them. 17276 hardcode_libdir_flag_spec='-L$libdir' 17277 ;; 17278 17279 # This must be glibc/ELF. 17280 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17281 version_type=linux # correct to gnu/linux during the next big refactor 17282 need_lib_prefix=no 17283 need_version=no 17284 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17285 soname_spec='$libname$release$shared_ext$major' 17286 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17287 shlibpath_var=LD_LIBRARY_PATH 17288 shlibpath_overrides_runpath=no 17289 17290 # Some binutils ld are patched to set DT_RUNPATH 17291 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17292 $as_echo_n "(cached) " >&6 17293 else 17294 lt_cv_shlibpath_overrides_runpath=no 17295 save_LDFLAGS=$LDFLAGS 17296 save_libdir=$libdir 17297 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17298 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17300 /* end confdefs.h. */ 17301 17302 int 17303 main () 17304 { 17305 17306 ; 17307 return 0; 17308 } 17309 _ACEOF 17310 if ac_fn_c_try_link "$LINENO"; then : 17311 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17312 lt_cv_shlibpath_overrides_runpath=yes 17313 fi 17314 fi 17315 rm -f core conftest.err conftest.$ac_objext \ 17316 conftest$ac_exeext conftest.$ac_ext 17317 LDFLAGS=$save_LDFLAGS 17318 libdir=$save_libdir 17319 17320 fi 17321 17322 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17323 17324 # This implies no fast_install, which is unacceptable. 17325 # Some rework will be needed to allow for fast_install 17326 # before this can be enabled. 17327 hardcode_into_libs=yes 17328 17329 # Ideally, we could use ldconfig to report *all* directores which are 17330 # searched for libraries, however this is still not possible. Aside from not 17331 # being certain /sbin/ldconfig is available, command 17332 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17333 # even though it is searched at run-time. Try to do the best guess by 17334 # appending ld.so.conf contents (and includes) to the search path. 17335 if test -f /etc/ld.so.conf; then 17336 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' ' '` 17337 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17338 fi 17339 17340 # We used to test for /lib/ld.so.1 and disable shared libraries on 17341 # powerpc, because MkLinux only supported shared libraries with the 17342 # GNU dynamic linker. Since this was broken with cross compilers, 17343 # most powerpc-linux boxes support dynamic linking these days and 17344 # people can always --disable-shared, the test was removed, and we 17345 # assume the GNU/Linux dynamic linker is in use. 17346 dynamic_linker='GNU/Linux ld.so' 17347 ;; 17348 17349 netbsdelf*-gnu) 17350 version_type=linux 17351 need_lib_prefix=no 17352 need_version=no 17353 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17354 soname_spec='${libname}${release}${shared_ext}$major' 17355 shlibpath_var=LD_LIBRARY_PATH 17356 shlibpath_overrides_runpath=no 17357 hardcode_into_libs=yes 17358 dynamic_linker='NetBSD ld.elf_so' 17359 ;; 17360 17361 netbsd*) 17362 version_type=sunos 17363 need_lib_prefix=no 17364 need_version=no 17365 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17366 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17367 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17368 dynamic_linker='NetBSD (a.out) ld.so' 17369 else 17370 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17371 soname_spec='$libname$release$shared_ext$major' 17372 dynamic_linker='NetBSD ld.elf_so' 17373 fi 17374 shlibpath_var=LD_LIBRARY_PATH 17375 shlibpath_overrides_runpath=yes 17376 hardcode_into_libs=yes 17377 ;; 17378 17379 newsos6) 17380 version_type=linux # correct to gnu/linux during the next big refactor 17381 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17382 shlibpath_var=LD_LIBRARY_PATH 17383 shlibpath_overrides_runpath=yes 17384 ;; 17385 17386 *nto* | *qnx*) 17387 version_type=qnx 17388 need_lib_prefix=no 17389 need_version=no 17390 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17391 soname_spec='$libname$release$shared_ext$major' 17392 shlibpath_var=LD_LIBRARY_PATH 17393 shlibpath_overrides_runpath=no 17394 hardcode_into_libs=yes 17395 dynamic_linker='ldqnx.so' 17396 ;; 17397 17398 openbsd* | bitrig*) 17399 version_type=sunos 17400 sys_lib_dlsearch_path_spec=/usr/lib 17401 need_lib_prefix=no 17402 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17403 need_version=no 17404 else 17405 need_version=yes 17406 fi 17407 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17408 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17409 shlibpath_var=LD_LIBRARY_PATH 17410 shlibpath_overrides_runpath=yes 17411 ;; 17412 17413 os2*) 17414 libname_spec='$name' 17415 version_type=windows 17416 shrext_cmds=.dll 17417 need_version=no 17418 need_lib_prefix=no 17419 # OS/2 can only load a DLL with a base name of 8 characters or less. 17420 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17421 v=$($ECHO $release$versuffix | tr -d .-); 17422 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17423 $ECHO $n$v`$shared_ext' 17424 library_names_spec='${libname}_dll.$libext' 17425 dynamic_linker='OS/2 ld.exe' 17426 shlibpath_var=BEGINLIBPATH 17427 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17428 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17429 postinstall_cmds='base_file=`basename \$file`~ 17430 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17431 dldir=$destdir/`dirname \$dlpath`~ 17432 test -d \$dldir || mkdir -p \$dldir~ 17433 $install_prog $dir/$dlname \$dldir/$dlname~ 17434 chmod a+x \$dldir/$dlname~ 17435 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17436 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17437 fi' 17438 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17439 dlpath=$dir/\$dldll~ 17440 $RM \$dlpath' 17441 ;; 17442 17443 osf3* | osf4* | osf5*) 17444 version_type=osf 17445 need_lib_prefix=no 17446 need_version=no 17447 soname_spec='$libname$release$shared_ext$major' 17448 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17449 shlibpath_var=LD_LIBRARY_PATH 17450 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17451 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17452 ;; 17453 17454 rdos*) 17455 dynamic_linker=no 17456 ;; 17457 17458 solaris*) 17459 version_type=linux # correct to gnu/linux during the next big refactor 17460 need_lib_prefix=no 17461 need_version=no 17462 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17463 soname_spec='$libname$release$shared_ext$major' 17464 shlibpath_var=LD_LIBRARY_PATH 17465 shlibpath_overrides_runpath=yes 17466 hardcode_into_libs=yes 17467 # ldd complains unless libraries are executable 17468 postinstall_cmds='chmod +x $lib' 17469 ;; 17470 17471 sunos4*) 17472 version_type=sunos 17473 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17474 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17475 shlibpath_var=LD_LIBRARY_PATH 17476 shlibpath_overrides_runpath=yes 17477 if test yes = "$with_gnu_ld"; then 17478 need_lib_prefix=no 17479 fi 17480 need_version=yes 17481 ;; 17482 17483 sysv4 | sysv4.3*) 17484 version_type=linux # correct to gnu/linux during the next big refactor 17485 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17486 soname_spec='$libname$release$shared_ext$major' 17487 shlibpath_var=LD_LIBRARY_PATH 17488 case $host_vendor in 17489 sni) 17490 shlibpath_overrides_runpath=no 17491 need_lib_prefix=no 17492 runpath_var=LD_RUN_PATH 17493 ;; 17494 siemens) 17495 need_lib_prefix=no 17496 ;; 17497 motorola) 17498 need_lib_prefix=no 17499 need_version=no 17500 shlibpath_overrides_runpath=no 17501 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17502 ;; 17503 esac 17504 ;; 17505 17506 sysv4*MP*) 17507 if test -d /usr/nec; then 17508 version_type=linux # correct to gnu/linux during the next big refactor 17509 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17510 soname_spec='$libname$shared_ext.$major' 17511 shlibpath_var=LD_LIBRARY_PATH 17512 fi 17513 ;; 17514 17515 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17516 version_type=sco 17517 need_lib_prefix=no 17518 need_version=no 17519 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17520 soname_spec='$libname$release$shared_ext$major' 17521 shlibpath_var=LD_LIBRARY_PATH 17522 shlibpath_overrides_runpath=yes 17523 hardcode_into_libs=yes 17524 if test yes = "$with_gnu_ld"; then 17525 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17526 else 17527 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17528 case $host_os in 17529 sco3.2v5*) 17530 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17531 ;; 17532 esac 17533 fi 17534 sys_lib_dlsearch_path_spec='/usr/lib' 17535 ;; 17536 17537 tpf*) 17538 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17539 version_type=linux # correct to gnu/linux during the next big refactor 17540 need_lib_prefix=no 17541 need_version=no 17542 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17543 shlibpath_var=LD_LIBRARY_PATH 17544 shlibpath_overrides_runpath=no 17545 hardcode_into_libs=yes 17546 ;; 17547 17548 uts4*) 17549 version_type=linux # correct to gnu/linux during the next big refactor 17550 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17551 soname_spec='$libname$release$shared_ext$major' 17552 shlibpath_var=LD_LIBRARY_PATH 17553 ;; 17554 17555 *) 17556 dynamic_linker=no 17557 ;; 17558 esac 17559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17560 $as_echo "$dynamic_linker" >&6; } 17561 test no = "$dynamic_linker" && can_build_shared=no 17562 17563 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17564 if test yes = "$GCC"; then 17565 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17566 fi 17567 17568 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17569 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17570 fi 17571 17572 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17573 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17574 fi 17575 17576 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17577 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17578 17579 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17580 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17581 17582 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17583 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17682 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17683 hardcode_action= 17684 if test -n "$hardcode_libdir_flag_spec" || 17685 test -n "$runpath_var" || 17686 test yes = "$hardcode_automatic"; then 17687 17688 # We can hardcode non-existent directories. 17689 if test no != "$hardcode_direct" && 17690 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17691 # have to relink, otherwise we might link with an installed library 17692 # when we should be linking with a yet-to-be-installed one 17693 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17694 test no != "$hardcode_minus_L"; then 17695 # Linking always hardcodes the temporary library directory. 17696 hardcode_action=relink 17697 else 17698 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17699 hardcode_action=immediate 17700 fi 17701 else 17702 # We cannot hardcode anything, or else we can only hardcode existing 17703 # directories. 17704 hardcode_action=unsupported 17705 fi 17706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17707 $as_echo "$hardcode_action" >&6; } 17708 17709 if test relink = "$hardcode_action" || 17710 test yes = "$inherit_rpath"; then 17711 # Fast installation is not supported 17712 enable_fast_install=no 17713 elif test yes = "$shlibpath_overrides_runpath" || 17714 test no = "$enable_shared"; then 17715 # Fast installation is not necessary 17716 enable_fast_install=needless 17717 fi 17718 17719 17720 17721 17722 17723 17724 if test yes != "$enable_dlopen"; then 17725 enable_dlopen=unknown 17726 enable_dlopen_self=unknown 17727 enable_dlopen_self_static=unknown 17728 else 17729 lt_cv_dlopen=no 17730 lt_cv_dlopen_libs= 17731 17732 case $host_os in 17733 beos*) 17734 lt_cv_dlopen=load_add_on 17735 lt_cv_dlopen_libs= 17736 lt_cv_dlopen_self=yes 17737 ;; 17738 17739 mingw* | pw32* | cegcc*) 17740 lt_cv_dlopen=LoadLibrary 17741 lt_cv_dlopen_libs= 17742 ;; 17743 17744 cygwin*) 17745 lt_cv_dlopen=dlopen 17746 lt_cv_dlopen_libs= 17747 ;; 17748 17749 darwin*) 17750 # if libdl is installed we need to link against it 17751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17752 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17753 if ${ac_cv_lib_dl_dlopen+:} false; then : 17754 $as_echo_n "(cached) " >&6 17755 else 17756 ac_check_lib_save_LIBS=$LIBS 17757 LIBS="-ldl $LIBS" 17758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17759 /* end confdefs.h. */ 17760 17761 /* Override any GCC internal prototype to avoid an error. 17762 Use char because int might match the return type of a GCC 17763 builtin and then its argument prototype would still apply. */ 17764 #ifdef __cplusplus 17765 extern "C" 17766 #endif 17767 char dlopen (); 17768 int 17769 main () 17770 { 17771 return dlopen (); 17772 ; 17773 return 0; 17774 } 17775 _ACEOF 17776 if ac_fn_c_try_link "$LINENO"; then : 17777 ac_cv_lib_dl_dlopen=yes 17778 else 17779 ac_cv_lib_dl_dlopen=no 17780 fi 17781 rm -f core conftest.err conftest.$ac_objext \ 17782 conftest$ac_exeext conftest.$ac_ext 17783 LIBS=$ac_check_lib_save_LIBS 17784 fi 17785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17786 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17787 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17788 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17789 else 17790 17791 lt_cv_dlopen=dyld 17792 lt_cv_dlopen_libs= 17793 lt_cv_dlopen_self=yes 17794 17795 fi 17796 17797 ;; 17798 17799 tpf*) 17800 # Don't try to run any link tests for TPF. We know it's impossible 17801 # because TPF is a cross-compiler, and we know how we open DSOs. 17802 lt_cv_dlopen=dlopen 17803 lt_cv_dlopen_libs= 17804 lt_cv_dlopen_self=no 17805 ;; 17806 17807 *) 17808 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17809 if test "x$ac_cv_func_shl_load" = xyes; then : 17810 lt_cv_dlopen=shl_load 17811 else 17812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17813 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17814 if ${ac_cv_lib_dld_shl_load+:} false; then : 17815 $as_echo_n "(cached) " >&6 17816 else 17817 ac_check_lib_save_LIBS=$LIBS 17818 LIBS="-ldld $LIBS" 17819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17820 /* end confdefs.h. */ 17821 17822 /* Override any GCC internal prototype to avoid an error. 17823 Use char because int might match the return type of a GCC 17824 builtin and then its argument prototype would still apply. */ 17825 #ifdef __cplusplus 17826 extern "C" 17827 #endif 17828 char shl_load (); 17829 int 17830 main () 17831 { 17832 return shl_load (); 17833 ; 17834 return 0; 17835 } 17836 _ACEOF 17837 if ac_fn_c_try_link "$LINENO"; then : 17838 ac_cv_lib_dld_shl_load=yes 17839 else 17840 ac_cv_lib_dld_shl_load=no 17841 fi 17842 rm -f core conftest.err conftest.$ac_objext \ 17843 conftest$ac_exeext conftest.$ac_ext 17844 LIBS=$ac_check_lib_save_LIBS 17845 fi 17846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17847 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17848 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17849 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17850 else 17851 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17852 if test "x$ac_cv_func_dlopen" = xyes; then : 17853 lt_cv_dlopen=dlopen 17854 else 17855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17856 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17857 if ${ac_cv_lib_dl_dlopen+:} false; then : 17858 $as_echo_n "(cached) " >&6 17859 else 17860 ac_check_lib_save_LIBS=$LIBS 17861 LIBS="-ldl $LIBS" 17862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17863 /* end confdefs.h. */ 17864 17865 /* Override any GCC internal prototype to avoid an error. 17866 Use char because int might match the return type of a GCC 17867 builtin and then its argument prototype would still apply. */ 17868 #ifdef __cplusplus 17869 extern "C" 17870 #endif 17871 char dlopen (); 17872 int 17873 main () 17874 { 17875 return dlopen (); 17876 ; 17877 return 0; 17878 } 17879 _ACEOF 17880 if ac_fn_c_try_link "$LINENO"; then : 17881 ac_cv_lib_dl_dlopen=yes 17882 else 17883 ac_cv_lib_dl_dlopen=no 17884 fi 17885 rm -f core conftest.err conftest.$ac_objext \ 17886 conftest$ac_exeext conftest.$ac_ext 17887 LIBS=$ac_check_lib_save_LIBS 17888 fi 17889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17890 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17891 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17892 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17893 else 17894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17895 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17896 if ${ac_cv_lib_svld_dlopen+:} false; then : 17897 $as_echo_n "(cached) " >&6 17898 else 17899 ac_check_lib_save_LIBS=$LIBS 17900 LIBS="-lsvld $LIBS" 17901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17902 /* end confdefs.h. */ 17903 17904 /* Override any GCC internal prototype to avoid an error. 17905 Use char because int might match the return type of a GCC 17906 builtin and then its argument prototype would still apply. */ 17907 #ifdef __cplusplus 17908 extern "C" 17909 #endif 17910 char dlopen (); 17911 int 17912 main () 17913 { 17914 return dlopen (); 17915 ; 17916 return 0; 17917 } 17918 _ACEOF 17919 if ac_fn_c_try_link "$LINENO"; then : 17920 ac_cv_lib_svld_dlopen=yes 17921 else 17922 ac_cv_lib_svld_dlopen=no 17923 fi 17924 rm -f core conftest.err conftest.$ac_objext \ 17925 conftest$ac_exeext conftest.$ac_ext 17926 LIBS=$ac_check_lib_save_LIBS 17927 fi 17928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17929 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17930 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17931 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 17932 else 17933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17934 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17935 if ${ac_cv_lib_dld_dld_link+:} false; then : 17936 $as_echo_n "(cached) " >&6 17937 else 17938 ac_check_lib_save_LIBS=$LIBS 17939 LIBS="-ldld $LIBS" 17940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17941 /* end confdefs.h. */ 17942 17943 /* Override any GCC internal prototype to avoid an error. 17944 Use char because int might match the return type of a GCC 17945 builtin and then its argument prototype would still apply. */ 17946 #ifdef __cplusplus 17947 extern "C" 17948 #endif 17949 char dld_link (); 17950 int 17951 main () 17952 { 17953 return dld_link (); 17954 ; 17955 return 0; 17956 } 17957 _ACEOF 17958 if ac_fn_c_try_link "$LINENO"; then : 17959 ac_cv_lib_dld_dld_link=yes 17960 else 17961 ac_cv_lib_dld_dld_link=no 17962 fi 17963 rm -f core conftest.err conftest.$ac_objext \ 17964 conftest$ac_exeext conftest.$ac_ext 17965 LIBS=$ac_check_lib_save_LIBS 17966 fi 17967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17968 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17969 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17970 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 17971 fi 17972 17973 17974 fi 17975 17976 17977 fi 17978 17979 17980 fi 17981 17982 17983 fi 17984 17985 17986 fi 17987 17988 ;; 17989 esac 17990 17991 if test no = "$lt_cv_dlopen"; then 17992 enable_dlopen=no 17993 else 17994 enable_dlopen=yes 17995 fi 17996 17997 case $lt_cv_dlopen in 17998 dlopen) 17999 save_CPPFLAGS=$CPPFLAGS 18000 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18001 18002 save_LDFLAGS=$LDFLAGS 18003 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18004 18005 save_LIBS=$LIBS 18006 LIBS="$lt_cv_dlopen_libs $LIBS" 18007 18008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18009 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18010 if ${lt_cv_dlopen_self+:} false; then : 18011 $as_echo_n "(cached) " >&6 18012 else 18013 if test yes = "$cross_compiling"; then : 18014 lt_cv_dlopen_self=cross 18015 else 18016 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18017 lt_status=$lt_dlunknown 18018 cat > conftest.$ac_ext <<_LT_EOF 18019 #line $LINENO "configure" 18020 #include "confdefs.h" 18021 18022 #if HAVE_DLFCN_H 18023 #include <dlfcn.h> 18024 #endif 18025 18026 #include <stdio.h> 18027 18028 #ifdef RTLD_GLOBAL 18029 # define LT_DLGLOBAL RTLD_GLOBAL 18030 #else 18031 # ifdef DL_GLOBAL 18032 # define LT_DLGLOBAL DL_GLOBAL 18033 # else 18034 # define LT_DLGLOBAL 0 18035 # endif 18036 #endif 18037 18038 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18039 find out it does not work in some platform. */ 18040 #ifndef LT_DLLAZY_OR_NOW 18041 # ifdef RTLD_LAZY 18042 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18043 # else 18044 # ifdef DL_LAZY 18045 # define LT_DLLAZY_OR_NOW DL_LAZY 18046 # else 18047 # ifdef RTLD_NOW 18048 # define LT_DLLAZY_OR_NOW RTLD_NOW 18049 # else 18050 # ifdef DL_NOW 18051 # define LT_DLLAZY_OR_NOW DL_NOW 18052 # else 18053 # define LT_DLLAZY_OR_NOW 0 18054 # endif 18055 # endif 18056 # endif 18057 # endif 18058 #endif 18059 18060 /* When -fvisibility=hidden is used, assume the code has been annotated 18061 correspondingly for the symbols needed. */ 18062 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18063 int fnord () __attribute__((visibility("default"))); 18064 #endif 18065 18066 int fnord () { return 42; } 18067 int main () 18068 { 18069 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18070 int status = $lt_dlunknown; 18071 18072 if (self) 18073 { 18074 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18075 else 18076 { 18077 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18078 else puts (dlerror ()); 18079 } 18080 /* dlclose (self); */ 18081 } 18082 else 18083 puts (dlerror ()); 18084 18085 return status; 18086 } 18087 _LT_EOF 18088 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18089 (eval $ac_link) 2>&5 18090 ac_status=$? 18091 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18092 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18093 (./conftest; exit; ) >&5 2>/dev/null 18094 lt_status=$? 18095 case x$lt_status in 18096 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18097 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18098 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18099 esac 18100 else : 18101 # compilation failed 18102 lt_cv_dlopen_self=no 18103 fi 18104 fi 18105 rm -fr conftest* 18106 18107 18108 fi 18109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18110 $as_echo "$lt_cv_dlopen_self" >&6; } 18111 18112 if test yes = "$lt_cv_dlopen_self"; then 18113 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18115 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18116 if ${lt_cv_dlopen_self_static+:} false; then : 18117 $as_echo_n "(cached) " >&6 18118 else 18119 if test yes = "$cross_compiling"; then : 18120 lt_cv_dlopen_self_static=cross 18121 else 18122 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18123 lt_status=$lt_dlunknown 18124 cat > conftest.$ac_ext <<_LT_EOF 18125 #line $LINENO "configure" 18126 #include "confdefs.h" 18127 18128 #if HAVE_DLFCN_H 18129 #include <dlfcn.h> 18130 #endif 18131 18132 #include <stdio.h> 18133 18134 #ifdef RTLD_GLOBAL 18135 # define LT_DLGLOBAL RTLD_GLOBAL 18136 #else 18137 # ifdef DL_GLOBAL 18138 # define LT_DLGLOBAL DL_GLOBAL 18139 # else 18140 # define LT_DLGLOBAL 0 18141 # endif 18142 #endif 18143 18144 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18145 find out it does not work in some platform. */ 18146 #ifndef LT_DLLAZY_OR_NOW 18147 # ifdef RTLD_LAZY 18148 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18149 # else 18150 # ifdef DL_LAZY 18151 # define LT_DLLAZY_OR_NOW DL_LAZY 18152 # else 18153 # ifdef RTLD_NOW 18154 # define LT_DLLAZY_OR_NOW RTLD_NOW 18155 # else 18156 # ifdef DL_NOW 18157 # define LT_DLLAZY_OR_NOW DL_NOW 18158 # else 18159 # define LT_DLLAZY_OR_NOW 0 18160 # endif 18161 # endif 18162 # endif 18163 # endif 18164 #endif 18165 18166 /* When -fvisibility=hidden is used, assume the code has been annotated 18167 correspondingly for the symbols needed. */ 18168 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18169 int fnord () __attribute__((visibility("default"))); 18170 #endif 18171 18172 int fnord () { return 42; } 18173 int main () 18174 { 18175 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18176 int status = $lt_dlunknown; 18177 18178 if (self) 18179 { 18180 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18181 else 18182 { 18183 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18184 else puts (dlerror ()); 18185 } 18186 /* dlclose (self); */ 18187 } 18188 else 18189 puts (dlerror ()); 18190 18191 return status; 18192 } 18193 _LT_EOF 18194 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18195 (eval $ac_link) 2>&5 18196 ac_status=$? 18197 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18198 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18199 (./conftest; exit; ) >&5 2>/dev/null 18200 lt_status=$? 18201 case x$lt_status in 18202 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18203 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18204 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18205 esac 18206 else : 18207 # compilation failed 18208 lt_cv_dlopen_self_static=no 18209 fi 18210 fi 18211 rm -fr conftest* 18212 18213 18214 fi 18215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18216 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18217 fi 18218 18219 CPPFLAGS=$save_CPPFLAGS 18220 LDFLAGS=$save_LDFLAGS 18221 LIBS=$save_LIBS 18222 ;; 18223 esac 18224 18225 case $lt_cv_dlopen_self in 18226 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18227 *) enable_dlopen_self=unknown ;; 18228 esac 18229 18230 case $lt_cv_dlopen_self_static in 18231 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18232 *) enable_dlopen_self_static=unknown ;; 18233 esac 18234 fi 18235 18236 18237 18238 18239 18240 18241 18242 18243 18244 18245 18246 18247 18248 18249 18250 18251 18252 striplib= 18253 old_striplib= 18254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18255 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18256 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18257 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18258 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18260 $as_echo "yes" >&6; } 18261 else 18262 # FIXME - insert some real tests, host_os isn't really good enough 18263 case $host_os in 18264 darwin*) 18265 if test -n "$STRIP"; then 18266 striplib="$STRIP -x" 18267 old_striplib="$STRIP -S" 18268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18269 $as_echo "yes" >&6; } 18270 else 18271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18272 $as_echo "no" >&6; } 18273 fi 18274 ;; 18275 *) 18276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18277 $as_echo "no" >&6; } 18278 ;; 18279 esac 18280 fi 18281 18282 18283 18284 18285 18286 18287 18288 18289 18290 18291 18292 18293 # Report what library types will actually be built 18294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18295 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18297 $as_echo "$can_build_shared" >&6; } 18298 18299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18300 $as_echo_n "checking whether to build shared libraries... " >&6; } 18301 test no = "$can_build_shared" && enable_shared=no 18302 18303 # On AIX, shared libraries and static libraries use the same namespace, and 18304 # are all built from PIC. 18305 case $host_os in 18306 aix3*) 18307 test yes = "$enable_shared" && enable_static=no 18308 if test -n "$RANLIB"; then 18309 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18310 postinstall_cmds='$RANLIB $lib' 18311 fi 18312 ;; 18313 18314 aix[4-9]*) 18315 if test ia64 != "$host_cpu"; then 18316 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18317 yes,aix,yes) ;; # shared object as lib.so file only 18318 yes,svr4,*) ;; # shared object as lib.so archive member only 18319 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18320 esac 18321 fi 18322 ;; 18323 esac 18324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18325 $as_echo "$enable_shared" >&6; } 18326 18327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18328 $as_echo_n "checking whether to build static libraries... " >&6; } 18329 # Make sure either enable_shared or enable_static is yes. 18330 test yes = "$enable_shared" || enable_static=yes 18331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18332 $as_echo "$enable_static" >&6; } 18333 18334 18335 18336 18337 fi 18338 ac_ext=c 18339 ac_cpp='$CPP $CPPFLAGS' 18340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18342 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18343 18344 CC=$lt_save_CC 18345 18346 18347 18348 18349 18350 18351 18352 18353 18354 18355 18356 18357 18358 18359 18360 ac_config_commands="$ac_config_commands libtool" 18361 18362 18363 18364 18365 # Only expand once: 18366 18367 18368 18369 18370 18371 # Define a configure option for an alternate module directory 18372 18373 # Check whether --with-xorg-module-dir was given. 18374 if test "${with_xorg_module_dir+set}" = set; then : 18375 withval=$with_xorg_module_dir; moduledir="$withval" 18376 else 18377 moduledir="$libdir/xorg/modules" 18378 fi 18379 18380 18381 18382 # Store the list of server defined optional extensions in REQUIRED_MODULES 18383 18384 18385 SAVE_CFLAGS="$CFLAGS" 18386 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18388 /* end confdefs.h. */ 18389 18390 #include "xorg-server.h" 18391 #if !defined RANDR 18392 #error RANDR not defined 18393 #endif 18394 18395 int 18396 main () 18397 { 18398 18399 ; 18400 return 0; 18401 } 18402 _ACEOF 18403 if ac_fn_c_try_compile "$LINENO"; then : 18404 _EXT_CHECK=yes 18405 else 18406 _EXT_CHECK=no 18407 fi 18408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18409 CFLAGS="$SAVE_CFLAGS" 18410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18411 $as_echo_n "checking if RANDR is defined... " >&6; } 18412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18413 $as_echo "$_EXT_CHECK" >&6; } 18414 if test "$_EXT_CHECK" != no; then 18415 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18416 fi 18417 18418 18419 18420 SAVE_CFLAGS="$CFLAGS" 18421 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18423 /* end confdefs.h. */ 18424 18425 #include "xorg-server.h" 18426 #if !defined RENDER 18427 #error RENDER not defined 18428 #endif 18429 18430 int 18431 main () 18432 { 18433 18434 ; 18435 return 0; 18436 } 18437 _ACEOF 18438 if ac_fn_c_try_compile "$LINENO"; then : 18439 _EXT_CHECK=yes 18440 else 18441 _EXT_CHECK=no 18442 fi 18443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18444 CFLAGS="$SAVE_CFLAGS" 18445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18446 $as_echo_n "checking if RENDER is defined... " >&6; } 18447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18448 $as_echo "$_EXT_CHECK" >&6; } 18449 if test "$_EXT_CHECK" != no; then 18450 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18451 fi 18452 18453 18454 18455 SAVE_CFLAGS="$CFLAGS" 18456 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18458 /* end confdefs.h. */ 18459 18460 #include "xorg-server.h" 18461 #if !defined DPMSExtension 18462 #error DPMSExtension not defined 18463 #endif 18464 18465 int 18466 main () 18467 { 18468 18469 ; 18470 return 0; 18471 } 18472 _ACEOF 18473 if ac_fn_c_try_compile "$LINENO"; then : 18474 _EXT_CHECK=yes 18475 else 18476 _EXT_CHECK=no 18477 fi 18478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18479 CFLAGS="$SAVE_CFLAGS" 18480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18481 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18483 $as_echo "$_EXT_CHECK" >&6; } 18484 if test "$_EXT_CHECK" != no; then 18485 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18486 fi 18487 18488 18489 # Obtain compiler/linker options for the driver dependencies 18490 18491 pkg_failed=no 18492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18493 $as_echo_n "checking for XORG... " >&6; } 18494 18495 if test -n "$XORG_CFLAGS"; then 18496 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18497 elif test -n "$PKG_CONFIG"; then 18498 if test -n "$PKG_CONFIG" && \ 18499 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18500 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES") 2>&5 18501 ac_status=$? 18502 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18503 test $ac_status = 0; }; then 18504 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18505 test "x$?" != "x0" && pkg_failed=yes 18506 else 18507 pkg_failed=yes 18508 fi 18509 else 18510 pkg_failed=untried 18511 fi 18512 if test -n "$XORG_LIBS"; then 18513 pkg_cv_XORG_LIBS="$XORG_LIBS" 18514 elif test -n "$PKG_CONFIG"; then 18515 if test -n "$PKG_CONFIG" && \ 18516 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18517 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES") 2>&5 18518 ac_status=$? 18519 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18520 test $ac_status = 0; }; then 18521 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18522 test "x$?" != "x0" && pkg_failed=yes 18523 else 18524 pkg_failed=yes 18525 fi 18526 else 18527 pkg_failed=untried 18528 fi 18529 18530 18531 18532 if test $pkg_failed = yes; then 18533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18534 $as_echo "no" >&6; } 18535 18536 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18537 _pkg_short_errors_supported=yes 18538 else 18539 _pkg_short_errors_supported=no 18540 fi 18541 if test $_pkg_short_errors_supported = yes; then 18542 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18543 else 18544 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18545 fi 18546 # Put the nasty error message in config.log where it belongs 18547 echo "$XORG_PKG_ERRORS" >&5 18548 18549 as_fn_error $? "Package requirements (xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES) were not met: 18550 18551 $XORG_PKG_ERRORS 18552 18553 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18554 installed software in a non-standard prefix. 18555 18556 Alternatively, you may set the environment variables XORG_CFLAGS 18557 and XORG_LIBS to avoid the need to call pkg-config. 18558 See the pkg-config man page for more details." "$LINENO" 5 18559 elif test $pkg_failed = untried; then 18560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18561 $as_echo "no" >&6; } 18562 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18563 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18564 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18565 is in your PATH or set the PKG_CONFIG environment variable to the full 18566 path to pkg-config. 18567 18568 Alternatively, you may set the environment variables XORG_CFLAGS 18569 and XORG_LIBS to avoid the need to call pkg-config. 18570 See the pkg-config man page for more details. 18571 18572 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18573 See \`config.log' for more details" "$LINENO" 5; } 18574 else 18575 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18576 XORG_LIBS=$pkg_cv_XORG_LIBS 18577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18578 $as_echo "yes" >&6; } 18579 18580 fi 18581 18582 pkg_failed=no 18583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18584 $as_echo_n "checking for XEXT... " >&6; } 18585 18586 if test -n "$XEXT_CFLAGS"; then 18587 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18588 elif test -n "$PKG_CONFIG"; then 18589 if test -n "$PKG_CONFIG" && \ 18590 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18591 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18592 ac_status=$? 18593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18594 test $ac_status = 0; }; then 18595 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18596 test "x$?" != "x0" && pkg_failed=yes 18597 else 18598 pkg_failed=yes 18599 fi 18600 else 18601 pkg_failed=untried 18602 fi 18603 if test -n "$XEXT_LIBS"; then 18604 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18605 elif test -n "$PKG_CONFIG"; then 18606 if test -n "$PKG_CONFIG" && \ 18607 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18608 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18609 ac_status=$? 18610 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18611 test $ac_status = 0; }; then 18612 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18613 test "x$?" != "x0" && pkg_failed=yes 18614 else 18615 pkg_failed=yes 18616 fi 18617 else 18618 pkg_failed=untried 18619 fi 18620 18621 18622 18623 if test $pkg_failed = yes; then 18624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18625 $as_echo "no" >&6; } 18626 18627 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18628 _pkg_short_errors_supported=yes 18629 else 18630 _pkg_short_errors_supported=no 18631 fi 18632 if test $_pkg_short_errors_supported = yes; then 18633 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18634 else 18635 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18636 fi 18637 # Put the nasty error message in config.log where it belongs 18638 echo "$XEXT_PKG_ERRORS" >&5 18639 18640 HAVE_XEXTPROTO_71="no" 18641 elif test $pkg_failed = untried; then 18642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18643 $as_echo "no" >&6; } 18644 HAVE_XEXTPROTO_71="no" 18645 else 18646 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18647 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18649 $as_echo "yes" >&6; } 18650 HAVE_XEXTPROTO_71="yes" 18651 fi 18652 18653 if test "x$HAVE_XEXTPROTO_71" = xyes; then 18654 18655 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18656 18657 fi 18658 18659 save_CFLAGS="$CFLAGS" 18660 CFLAGS="$XORG_CFLAGS" 18661 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 18662 " 18663 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 18664 18665 $as_echo "#define HAVE_ISA 1" >>confdefs.h 18666 18667 fi 18668 18669 CFLAGS="$save_CFLAGS" 18670 18671 save_CFLAGS="$CFLAGS" 18672 CFLAGS="$XORG_CFLAGS" 18673 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18674 " 18675 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18676 XSERVER_LIBPCIACCESS=yes 18677 else 18678 XSERVER_LIBPCIACCESS=no 18679 fi 18680 18681 CFLAGS="$save_CFLAGS" 18682 18683 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18684 18685 pkg_failed=no 18686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18687 $as_echo_n "checking for PCIACCESS... " >&6; } 18688 18689 if test -n "$PCIACCESS_CFLAGS"; then 18690 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18691 elif test -n "$PKG_CONFIG"; then 18692 if test -n "$PKG_CONFIG" && \ 18693 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18694 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18695 ac_status=$? 18696 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18697 test $ac_status = 0; }; then 18698 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.12.901" 2>/dev/null` 18699 test "x$?" != "x0" && pkg_failed=yes 18700 else 18701 pkg_failed=yes 18702 fi 18703 else 18704 pkg_failed=untried 18705 fi 18706 if test -n "$PCIACCESS_LIBS"; then 18707 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18708 elif test -n "$PKG_CONFIG"; then 18709 if test -n "$PKG_CONFIG" && \ 18710 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18711 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18712 ac_status=$? 18713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18714 test $ac_status = 0; }; then 18715 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.12.901" 2>/dev/null` 18716 test "x$?" != "x0" && pkg_failed=yes 18717 else 18718 pkg_failed=yes 18719 fi 18720 else 18721 pkg_failed=untried 18722 fi 18723 18724 18725 18726 if test $pkg_failed = yes; then 18727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18728 $as_echo "no" >&6; } 18729 18730 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18731 _pkg_short_errors_supported=yes 18732 else 18733 _pkg_short_errors_supported=no 18734 fi 18735 if test $_pkg_short_errors_supported = yes; then 18736 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18737 else 18738 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18739 fi 18740 # Put the nasty error message in config.log where it belongs 18741 echo "$PCIACCESS_PKG_ERRORS" >&5 18742 18743 as_fn_error $? "Package requirements (pciaccess >= 0.12.901) were not met: 18744 18745 $PCIACCESS_PKG_ERRORS 18746 18747 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18748 installed software in a non-standard prefix. 18749 18750 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18751 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18752 See the pkg-config man page for more details." "$LINENO" 5 18753 elif test $pkg_failed = untried; then 18754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18755 $as_echo "no" >&6; } 18756 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18758 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18759 is in your PATH or set the PKG_CONFIG environment variable to the full 18760 path to pkg-config. 18761 18762 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18763 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18764 See the pkg-config man page for more details. 18765 18766 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18767 See \`config.log' for more details" "$LINENO" 5; } 18768 else 18769 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18770 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18772 $as_echo "yes" >&6; } 18773 18774 fi 18775 fi 18776 18777 # Checks for libraries. 18778 18779 DRIVER_NAME=vboxvideo 18780 18781 18782 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18783 18784 cat >confcache <<\_ACEOF 18785 # This file is a shell script that caches the results of configure 18786 # tests run on this system so they can be shared between configure 18787 # scripts and configure runs, see configure's option --config-cache. 18788 # It is not useful on other systems. If it contains results you don't 18789 # want to keep, you may remove or edit it. 18790 # 18791 # config.status only pays attention to the cache file if you give it 18792 # the --recheck option to rerun configure. 18793 # 18794 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18795 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18796 # following values. 18797 18798 _ACEOF 18799 18800 # The following way of writing the cache mishandles newlines in values, 18801 # but we know of no workaround that is simple, portable, and efficient. 18802 # So, we kill variables containing newlines. 18803 # Ultrix sh set writes to stderr and can't be redirected directly, 18804 # and sets the high bit in the cache file unless we assign to the vars. 18805 ( 18806 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18807 eval ac_val=\$$ac_var 18808 case $ac_val in #( 18809 *${as_nl}*) 18810 case $ac_var in #( 18811 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18812 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18813 esac 18814 case $ac_var in #( 18815 _ | IFS | as_nl) ;; #( 18816 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18817 *) { eval $ac_var=; unset $ac_var;} ;; 18818 esac ;; 18819 esac 18820 done 18821 18822 (set) 2>&1 | 18823 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18824 *${as_nl}ac_space=\ *) 18825 # `set' does not quote correctly, so add quotes: double-quote 18826 # substitution turns \\\\ into \\, and sed turns \\ into \. 18827 sed -n \ 18828 "s/'/'\\\\''/g; 18829 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18830 ;; #( 18831 *) 18832 # `set' quotes correctly as required by POSIX, so do not add quotes. 18833 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18834 ;; 18835 esac | 18836 sort 18837 ) | 18838 sed ' 18839 /^ac_cv_env_/b end 18840 t clear 18841 :clear 18842 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18843 t end 18844 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18845 :end' >>confcache 18846 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18847 if test -w "$cache_file"; then 18848 if test "x$cache_file" != "x/dev/null"; then 18849 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18850 $as_echo "$as_me: updating cache $cache_file" >&6;} 18851 if test ! -f "$cache_file" || test -h "$cache_file"; then 18852 cat confcache >"$cache_file" 18853 else 18854 case $cache_file in #( 18855 */* | ?:*) 18856 mv -f confcache "$cache_file"$$ && 18857 mv -f "$cache_file"$$ "$cache_file" ;; #( 18858 *) 18859 mv -f confcache "$cache_file" ;; 18860 esac 18861 fi 18862 fi 18863 else 18864 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18865 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18866 fi 18867 fi 18868 rm -f confcache 18869 18870 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18871 # Let make expand exec_prefix. 18872 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18873 18874 DEFS=-DHAVE_CONFIG_H 18875 18876 ac_libobjs= 18877 ac_ltlibobjs= 18878 U= 18879 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18880 # 1. Remove the extension, and $U if already installed. 18881 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18882 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18883 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18884 # will be set to the directory where LIBOBJS objects are built. 18885 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18886 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18887 done 18888 LIBOBJS=$ac_libobjs 18889 18890 LTLIBOBJS=$ac_ltlibobjs 18891 18892 18893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18894 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18895 if test -n "$am_sleep_pid"; then 18896 # Hide warnings about reused PIDs. 18897 wait $am_sleep_pid 2>/dev/null 18898 fi 18899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18900 $as_echo "done" >&6; } 18901 if test -n "$EXEEXT"; then 18902 am__EXEEXT_TRUE= 18903 am__EXEEXT_FALSE='#' 18904 else 18905 am__EXEEXT_TRUE='#' 18906 am__EXEEXT_FALSE= 18907 fi 18908 18909 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18910 as_fn_error $? "conditional \"AMDEP\" was never defined. 18911 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18912 fi 18913 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18914 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18915 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18916 fi 18917 18918 : "${CONFIG_STATUS=./config.status}" 18919 ac_write_fail=0 18920 ac_clean_files_save=$ac_clean_files 18921 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18922 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18923 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18924 as_write_fail=0 18925 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18926 #! $SHELL 18927 # Generated by $as_me. 18928 # Run this file to recreate the current configuration. 18929 # Compiler output produced by configure, useful for debugging 18930 # configure, is in config.log if it exists. 18931 18932 debug=false 18933 ac_cs_recheck=false 18934 ac_cs_silent=false 18935 18936 SHELL=\${CONFIG_SHELL-$SHELL} 18937 export SHELL 18938 _ASEOF 18939 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18940 ## -------------------- ## 18941 ## M4sh Initialization. ## 18942 ## -------------------- ## 18943 18944 # Be more Bourne compatible 18945 DUALCASE=1; export DUALCASE # for MKS sh 18946 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18947 emulate sh 18948 NULLCMD=: 18949 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18950 # is contrary to our usage. Disable this feature. 18951 alias -g '${1+"$@"}'='"$@"' 18952 setopt NO_GLOB_SUBST 18953 else 18954 case `(set -o) 2>/dev/null` in #( 18955 *posix*) : 18956 set -o posix ;; #( 18957 *) : 18958 ;; 18959 esac 18960 fi 18961 18962 18963 as_nl=' 18964 ' 18965 export as_nl 18966 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18967 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18968 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18969 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18970 # Prefer a ksh shell builtin over an external printf program on Solaris, 18971 # but without wasting forks for bash or zsh. 18972 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18973 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18974 as_echo='print -r --' 18975 as_echo_n='print -rn --' 18976 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18977 as_echo='printf %s\n' 18978 as_echo_n='printf %s' 18979 else 18980 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18981 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18982 as_echo_n='/usr/ucb/echo -n' 18983 else 18984 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18985 as_echo_n_body='eval 18986 arg=$1; 18987 case $arg in #( 18988 *"$as_nl"*) 18989 expr "X$arg" : "X\\(.*\\)$as_nl"; 18990 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18991 esac; 18992 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18993 ' 18994 export as_echo_n_body 18995 as_echo_n='sh -c $as_echo_n_body as_echo' 18996 fi 18997 export as_echo_body 18998 as_echo='sh -c $as_echo_body as_echo' 18999 fi 19000 19001 # The user is always right. 19002 if test "${PATH_SEPARATOR+set}" != set; then 19003 PATH_SEPARATOR=: 19004 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19005 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19006 PATH_SEPARATOR=';' 19007 } 19008 fi 19009 19010 19011 # IFS 19012 # We need space, tab and new line, in precisely that order. Quoting is 19013 # there to prevent editors from complaining about space-tab. 19014 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19015 # splitting by setting IFS to empty value.) 19016 IFS=" "" $as_nl" 19017 19018 # Find who we are. Look in the path if we contain no directory separator. 19019 as_myself= 19020 case $0 in #(( 19021 *[\\/]* ) as_myself=$0 ;; 19022 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19023 for as_dir in $PATH 19024 do 19025 IFS=$as_save_IFS 19026 test -z "$as_dir" && as_dir=. 19027 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19028 done 19029 IFS=$as_save_IFS 19030 19031 ;; 19032 esac 19033 # We did not find ourselves, most probably we were run as `sh COMMAND' 19034 # in which case we are not to be found in the path. 19035 if test "x$as_myself" = x; then 19036 as_myself=$0 19037 fi 19038 if test ! -f "$as_myself"; then 19039 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19040 exit 1 19041 fi 19042 19043 # Unset variables that we do not need and which cause bugs (e.g. in 19044 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19045 # suppresses any "Segmentation fault" message there. '((' could 19046 # trigger a bug in pdksh 5.2.14. 19047 for as_var in BASH_ENV ENV MAIL MAILPATH 19048 do eval test x\${$as_var+set} = xset \ 19049 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19050 done 19051 PS1='$ ' 19052 PS2='> ' 19053 PS4='+ ' 19054 19055 # NLS nuisances. 19056 LC_ALL=C 19057 export LC_ALL 19058 LANGUAGE=C 19059 export LANGUAGE 19060 19061 # CDPATH. 19062 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19063 19064 19065 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19066 # ---------------------------------------- 19067 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19068 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19069 # script with STATUS, using 1 if that was 0. 19070 as_fn_error () 19071 { 19072 as_status=$1; test $as_status -eq 0 && as_status=1 19073 if test "$4"; then 19074 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19075 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19076 fi 19077 $as_echo "$as_me: error: $2" >&2 19078 as_fn_exit $as_status 19079 } # as_fn_error 19080 19081 19082 # as_fn_set_status STATUS 19083 # ----------------------- 19084 # Set $? to STATUS, without forking. 19085 as_fn_set_status () 19086 { 19087 return $1 19088 } # as_fn_set_status 19089 19090 # as_fn_exit STATUS 19091 # ----------------- 19092 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19093 as_fn_exit () 19094 { 19095 set +e 19096 as_fn_set_status $1 19097 exit $1 19098 } # as_fn_exit 19099 19100 # as_fn_unset VAR 19101 # --------------- 19102 # Portably unset VAR. 19103 as_fn_unset () 19104 { 19105 { eval $1=; unset $1;} 19106 } 19107 as_unset=as_fn_unset 19108 # as_fn_append VAR VALUE 19109 # ---------------------- 19110 # Append the text in VALUE to the end of the definition contained in VAR. Take 19111 # advantage of any shell optimizations that allow amortized linear growth over 19112 # repeated appends, instead of the typical quadratic growth present in naive 19113 # implementations. 19114 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19115 eval 'as_fn_append () 19116 { 19117 eval $1+=\$2 19118 }' 19119 else 19120 as_fn_append () 19121 { 19122 eval $1=\$$1\$2 19123 } 19124 fi # as_fn_append 19125 19126 # as_fn_arith ARG... 19127 # ------------------ 19128 # Perform arithmetic evaluation on the ARGs, and store the result in the 19129 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19130 # must be portable across $(()) and expr. 19131 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19132 eval 'as_fn_arith () 19133 { 19134 as_val=$(( $* )) 19135 }' 19136 else 19137 as_fn_arith () 19138 { 19139 as_val=`expr "$@" || test $? -eq 1` 19140 } 19141 fi # as_fn_arith 19142 19143 19144 if expr a : '\(a\)' >/dev/null 2>&1 && 19145 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19146 as_expr=expr 19147 else 19148 as_expr=false 19149 fi 19150 19151 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19152 as_basename=basename 19153 else 19154 as_basename=false 19155 fi 19156 19157 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19158 as_dirname=dirname 19159 else 19160 as_dirname=false 19161 fi 19162 19163 as_me=`$as_basename -- "$0" || 19164 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19165 X"$0" : 'X\(//\)$' \| \ 19166 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19167 $as_echo X/"$0" | 19168 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19169 s//\1/ 19170 q 19171 } 19172 /^X\/\(\/\/\)$/{ 19173 s//\1/ 19174 q 19175 } 19176 /^X\/\(\/\).*/{ 19177 s//\1/ 19178 q 19179 } 19180 s/.*/./; q'` 19181 19182 # Avoid depending upon Character Ranges. 19183 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19184 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19185 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19186 as_cr_digits='0123456789' 19187 as_cr_alnum=$as_cr_Letters$as_cr_digits 19188 19189 ECHO_C= ECHO_N= ECHO_T= 19190 case `echo -n x` in #((((( 19191 -n*) 19192 case `echo 'xy\c'` in 19193 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19194 xy) ECHO_C='\c';; 19195 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19196 ECHO_T=' ';; 19197 esac;; 19198 *) 19199 ECHO_N='-n';; 19200 esac 19201 19202 rm -f conf$$ conf$$.exe conf$$.file 19203 if test -d conf$$.dir; then 19204 rm -f conf$$.dir/conf$$.file 19205 else 19206 rm -f conf$$.dir 19207 mkdir conf$$.dir 2>/dev/null 19208 fi 19209 if (echo >conf$$.file) 2>/dev/null; then 19210 if ln -s conf$$.file conf$$ 2>/dev/null; then 19211 as_ln_s='ln -s' 19212 # ... but there are two gotchas: 19213 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19214 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19215 # In both cases, we have to default to `cp -pR'. 19216 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19217 as_ln_s='cp -pR' 19218 elif ln conf$$.file conf$$ 2>/dev/null; then 19219 as_ln_s=ln 19220 else 19221 as_ln_s='cp -pR' 19222 fi 19223 else 19224 as_ln_s='cp -pR' 19225 fi 19226 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19227 rmdir conf$$.dir 2>/dev/null 19228 19229 19230 # as_fn_mkdir_p 19231 # ------------- 19232 # Create "$as_dir" as a directory, including parents if necessary. 19233 as_fn_mkdir_p () 19234 { 19235 19236 case $as_dir in #( 19237 -*) as_dir=./$as_dir;; 19238 esac 19239 test -d "$as_dir" || eval $as_mkdir_p || { 19240 as_dirs= 19241 while :; do 19242 case $as_dir in #( 19243 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19244 *) as_qdir=$as_dir;; 19245 esac 19246 as_dirs="'$as_qdir' $as_dirs" 19247 as_dir=`$as_dirname -- "$as_dir" || 19248 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19249 X"$as_dir" : 'X\(//\)[^/]' \| \ 19250 X"$as_dir" : 'X\(//\)$' \| \ 19251 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19252 $as_echo X"$as_dir" | 19253 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19254 s//\1/ 19255 q 19256 } 19257 /^X\(\/\/\)[^/].*/{ 19258 s//\1/ 19259 q 19260 } 19261 /^X\(\/\/\)$/{ 19262 s//\1/ 19263 q 19264 } 19265 /^X\(\/\).*/{ 19266 s//\1/ 19267 q 19268 } 19269 s/.*/./; q'` 19270 test -d "$as_dir" && break 19271 done 19272 test -z "$as_dirs" || eval "mkdir $as_dirs" 19273 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19274 19275 19276 } # as_fn_mkdir_p 19277 if mkdir -p . 2>/dev/null; then 19278 as_mkdir_p='mkdir -p "$as_dir"' 19279 else 19280 test -d ./-p && rmdir ./-p 19281 as_mkdir_p=false 19282 fi 19283 19284 19285 # as_fn_executable_p FILE 19286 # ----------------------- 19287 # Test if FILE is an executable regular file. 19288 as_fn_executable_p () 19289 { 19290 test -f "$1" && test -x "$1" 19291 } # as_fn_executable_p 19292 as_test_x='test -x' 19293 as_executable_p=as_fn_executable_p 19294 19295 # Sed expression to map a string onto a valid CPP name. 19296 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19297 19298 # Sed expression to map a string onto a valid variable name. 19299 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19300 19301 19302 exec 6>&1 19303 ## ----------------------------------- ## 19304 ## Main body of $CONFIG_STATUS script. ## 19305 ## ----------------------------------- ## 19306 _ASEOF 19307 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19308 19309 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19310 # Save the log message, to keep $0 and so on meaningful, and to 19311 # report actual input values of CONFIG_FILES etc. instead of their 19312 # values after options handling. 19313 ac_log=" 19314 This file was extended by xf86-video-vboxvideo $as_me 1.0.0, which was 19315 generated by GNU Autoconf 2.69. Invocation command line was 19316 19317 CONFIG_FILES = $CONFIG_FILES 19318 CONFIG_HEADERS = $CONFIG_HEADERS 19319 CONFIG_LINKS = $CONFIG_LINKS 19320 CONFIG_COMMANDS = $CONFIG_COMMANDS 19321 $ $0 $@ 19322 19323 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19324 " 19325 19326 _ACEOF 19327 19328 case $ac_config_files in *" 19329 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19330 esac 19331 19332 case $ac_config_headers in *" 19333 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19334 esac 19335 19336 19337 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19338 # Files that config.status was made for. 19339 config_files="$ac_config_files" 19340 config_headers="$ac_config_headers" 19341 config_commands="$ac_config_commands" 19342 19343 _ACEOF 19344 19345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19346 ac_cs_usage="\ 19347 \`$as_me' instantiates files and other configuration actions 19348 from templates according to the current configuration. Unless the files 19349 and actions are specified as TAGs, all are instantiated by default. 19350 19351 Usage: $0 [OPTION]... [TAG]... 19352 19353 -h, --help print this help, then exit 19354 -V, --version print version number and configuration settings, then exit 19355 --config print configuration, then exit 19356 -q, --quiet, --silent 19357 do not print progress messages 19358 -d, --debug don't remove temporary files 19359 --recheck update $as_me by reconfiguring in the same conditions 19360 --file=FILE[:TEMPLATE] 19361 instantiate the configuration file FILE 19362 --header=FILE[:TEMPLATE] 19363 instantiate the configuration header FILE 19364 19365 Configuration files: 19366 $config_files 19367 19368 Configuration headers: 19369 $config_headers 19370 19371 Configuration commands: 19372 $config_commands 19373 19374 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19375 19376 _ACEOF 19377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19378 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19379 ac_cs_version="\\ 19380 xf86-video-vboxvideo config.status 1.0.0 19381 configured by $0, generated by GNU Autoconf 2.69, 19382 with options \\"\$ac_cs_config\\" 19383 19384 Copyright (C) 2012 Free Software Foundation, Inc. 19385 This config.status script is free software; the Free Software Foundation 19386 gives unlimited permission to copy, distribute and modify it." 19387 19388 ac_pwd='$ac_pwd' 19389 srcdir='$srcdir' 19390 INSTALL='$INSTALL' 19391 MKDIR_P='$MKDIR_P' 19392 AWK='$AWK' 19393 test -n "\$AWK" || AWK=awk 19394 _ACEOF 19395 19396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19397 # The default lists apply if the user does not specify any file. 19398 ac_need_defaults=: 19399 while test $# != 0 19400 do 19401 case $1 in 19402 --*=?*) 19403 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19404 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19405 ac_shift=: 19406 ;; 19407 --*=) 19408 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19409 ac_optarg= 19410 ac_shift=: 19411 ;; 19412 *) 19413 ac_option=$1 19414 ac_optarg=$2 19415 ac_shift=shift 19416 ;; 19417 esac 19418 19419 case $ac_option in 19420 # Handling of the options. 19421 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19422 ac_cs_recheck=: ;; 19423 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19424 $as_echo "$ac_cs_version"; exit ;; 19425 --config | --confi | --conf | --con | --co | --c ) 19426 $as_echo "$ac_cs_config"; exit ;; 19427 --debug | --debu | --deb | --de | --d | -d ) 19428 debug=: ;; 19429 --file | --fil | --fi | --f ) 19430 $ac_shift 19431 case $ac_optarg in 19432 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19433 '') as_fn_error $? "missing file argument" ;; 19434 esac 19435 as_fn_append CONFIG_FILES " '$ac_optarg'" 19436 ac_need_defaults=false;; 19437 --header | --heade | --head | --hea ) 19438 $ac_shift 19439 case $ac_optarg in 19440 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19441 esac 19442 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19443 ac_need_defaults=false;; 19444 --he | --h) 19445 # Conflict between --help and --header 19446 as_fn_error $? "ambiguous option: \`$1' 19447 Try \`$0 --help' for more information.";; 19448 --help | --hel | -h ) 19449 $as_echo "$ac_cs_usage"; exit ;; 19450 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19451 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19452 ac_cs_silent=: ;; 19453 19454 # This is an error. 19455 -*) as_fn_error $? "unrecognized option: \`$1' 19456 Try \`$0 --help' for more information." ;; 19457 19458 *) as_fn_append ac_config_targets " $1" 19459 ac_need_defaults=false ;; 19460 19461 esac 19462 shift 19463 done 19464 19465 ac_configure_extra_args= 19466 19467 if $ac_cs_silent; then 19468 exec 6>/dev/null 19469 ac_configure_extra_args="$ac_configure_extra_args --silent" 19470 fi 19471 19472 _ACEOF 19473 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19474 if \$ac_cs_recheck; then 19475 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19476 shift 19477 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19478 CONFIG_SHELL='$SHELL' 19479 export CONFIG_SHELL 19480 exec "\$@" 19481 fi 19482 19483 _ACEOF 19484 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19485 exec 5>>config.log 19486 { 19487 echo 19488 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19489 ## Running $as_me. ## 19490 _ASBOX 19491 $as_echo "$ac_log" 19492 } >&5 19493 19494 _ACEOF 19495 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19496 # 19497 # INIT-COMMANDS 19498 # 19499 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19500 19501 19502 # The HP-UX ksh and POSIX shell print the target directory to stdout 19503 # if CDPATH is set. 19504 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19505 19506 sed_quote_subst='$sed_quote_subst' 19507 double_quote_subst='$double_quote_subst' 19508 delay_variable_subst='$delay_variable_subst' 19509 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19510 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19511 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19512 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19513 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19514 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19515 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19516 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19517 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19518 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19519 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19520 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19521 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19522 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19523 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19524 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19525 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19526 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19527 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19528 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19529 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19530 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19531 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19532 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19533 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19534 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19535 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19536 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19537 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19538 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19539 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19540 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19541 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19542 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19543 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19544 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19545 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19546 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19547 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19548 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19549 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19550 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19551 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19552 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19553 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19554 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19555 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19556 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19557 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19558 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19559 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19560 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19561 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19562 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19563 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19564 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19565 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19566 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19567 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"`' 19568 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19569 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19570 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19571 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19572 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19573 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19574 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19575 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19576 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19577 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19578 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19579 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19580 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19581 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19582 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19583 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19584 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19585 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19586 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19587 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19588 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19589 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19590 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19591 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19592 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19593 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19594 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19595 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19596 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19597 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19598 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19599 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19600 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19601 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19602 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19603 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19604 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19605 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19606 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19607 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19608 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19609 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19610 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19611 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19612 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19613 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19614 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19615 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19616 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19617 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19618 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19619 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19620 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19621 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19622 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19623 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19624 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19625 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19626 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19627 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19628 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19629 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19630 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19631 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19632 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19633 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19634 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19635 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19636 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19637 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19638 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19639 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19640 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19641 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19642 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19643 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19644 19645 LTCC='$LTCC' 19646 LTCFLAGS='$LTCFLAGS' 19647 compiler='$compiler_DEFAULT' 19648 19649 # A function that is used when there is no print builtin or printf. 19650 func_fallback_echo () 19651 { 19652 eval 'cat <<_LTECHO_EOF 19653 \$1 19654 _LTECHO_EOF' 19655 } 19656 19657 # Quote evaled strings. 19658 for var in SHELL \ 19659 ECHO \ 19660 PATH_SEPARATOR \ 19661 SED \ 19662 GREP \ 19663 EGREP \ 19664 FGREP \ 19665 LD \ 19666 NM \ 19667 LN_S \ 19668 lt_SP2NL \ 19669 lt_NL2SP \ 19670 reload_flag \ 19671 OBJDUMP \ 19672 deplibs_check_method \ 19673 file_magic_cmd \ 19674 file_magic_glob \ 19675 want_nocaseglob \ 19676 DLLTOOL \ 19677 sharedlib_from_linklib_cmd \ 19678 AR \ 19679 AR_FLAGS \ 19680 archiver_list_spec \ 19681 STRIP \ 19682 RANLIB \ 19683 CC \ 19684 CFLAGS \ 19685 compiler \ 19686 lt_cv_sys_global_symbol_pipe \ 19687 lt_cv_sys_global_symbol_to_cdecl \ 19688 lt_cv_sys_global_symbol_to_import \ 19689 lt_cv_sys_global_symbol_to_c_name_address \ 19690 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19691 lt_cv_nm_interface \ 19692 nm_file_list_spec \ 19693 lt_cv_truncate_bin \ 19694 lt_prog_compiler_no_builtin_flag \ 19695 lt_prog_compiler_pic \ 19696 lt_prog_compiler_wl \ 19697 lt_prog_compiler_static \ 19698 lt_cv_prog_compiler_c_o \ 19699 need_locks \ 19700 MANIFEST_TOOL \ 19701 DSYMUTIL \ 19702 NMEDIT \ 19703 LIPO \ 19704 OTOOL \ 19705 OTOOL64 \ 19706 shrext_cmds \ 19707 export_dynamic_flag_spec \ 19708 whole_archive_flag_spec \ 19709 compiler_needs_object \ 19710 with_gnu_ld \ 19711 allow_undefined_flag \ 19712 no_undefined_flag \ 19713 hardcode_libdir_flag_spec \ 19714 hardcode_libdir_separator \ 19715 exclude_expsyms \ 19716 include_expsyms \ 19717 file_list_spec \ 19718 variables_saved_for_relink \ 19719 libname_spec \ 19720 library_names_spec \ 19721 soname_spec \ 19722 install_override_mode \ 19723 finish_eval \ 19724 old_striplib \ 19725 striplib; do 19726 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19727 *[\\\\\\\`\\"\\\$]*) 19728 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19729 ;; 19730 *) 19731 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19732 ;; 19733 esac 19734 done 19735 19736 # Double-quote double-evaled strings. 19737 for var in reload_cmds \ 19738 old_postinstall_cmds \ 19739 old_postuninstall_cmds \ 19740 old_archive_cmds \ 19741 extract_expsyms_cmds \ 19742 old_archive_from_new_cmds \ 19743 old_archive_from_expsyms_cmds \ 19744 archive_cmds \ 19745 archive_expsym_cmds \ 19746 module_cmds \ 19747 module_expsym_cmds \ 19748 export_symbols_cmds \ 19749 prelink_cmds \ 19750 postlink_cmds \ 19751 postinstall_cmds \ 19752 postuninstall_cmds \ 19753 finish_cmds \ 19754 sys_lib_search_path_spec \ 19755 configure_time_dlsearch_path \ 19756 configure_time_lt_sys_library_path; do 19757 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19758 *[\\\\\\\`\\"\\\$]*) 19759 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19760 ;; 19761 *) 19762 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19763 ;; 19764 esac 19765 done 19766 19767 ac_aux_dir='$ac_aux_dir' 19768 19769 # See if we are running on zsh, and set the options that allow our 19770 # commands through without removal of \ escapes INIT. 19771 if test -n "\${ZSH_VERSION+set}"; then 19772 setopt NO_GLOB_SUBST 19773 fi 19774 19775 19776 PACKAGE='$PACKAGE' 19777 VERSION='$VERSION' 19778 RM='$RM' 19779 ofile='$ofile' 19780 19781 19782 19783 19784 _ACEOF 19785 19786 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19787 19788 # Handling of arguments. 19789 for ac_config_target in $ac_config_targets 19790 do 19791 case $ac_config_target in 19792 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19793 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19794 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19795 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19796 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19797 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19798 19799 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19800 esac 19801 done 19802 19803 19804 # If the user did not use the arguments to specify the items to instantiate, 19805 # then the envvar interface is used. Set only those that are not. 19806 # We use the long form for the default assignment because of an extremely 19807 # bizarre bug on SunOS 4.1.3. 19808 if $ac_need_defaults; then 19809 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19810 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19811 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19812 fi 19813 19814 # Have a temporary directory for convenience. Make it in the build tree 19815 # simply because there is no reason against having it here, and in addition, 19816 # creating and moving files from /tmp can sometimes cause problems. 19817 # Hook for its removal unless debugging. 19818 # Note that there is a small window in which the directory will not be cleaned: 19819 # after its creation but before its name has been assigned to `$tmp'. 19820 $debug || 19821 { 19822 tmp= ac_tmp= 19823 trap 'exit_status=$? 19824 : "${ac_tmp:=$tmp}" 19825 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19826 ' 0 19827 trap 'as_fn_exit 1' 1 2 13 15 19828 } 19829 # Create a (secure) tmp directory for tmp files. 19830 19831 { 19832 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19833 test -d "$tmp" 19834 } || 19835 { 19836 tmp=./conf$$-$RANDOM 19837 (umask 077 && mkdir "$tmp") 19838 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19839 ac_tmp=$tmp 19840 19841 # Set up the scripts for CONFIG_FILES section. 19842 # No need to generate them if there are no CONFIG_FILES. 19843 # This happens for instance with `./config.status config.h'. 19844 if test -n "$CONFIG_FILES"; then 19845 19846 19847 ac_cr=`echo X | tr X '\015'` 19848 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19849 # But we know of no other shell where ac_cr would be empty at this 19850 # point, so we can use a bashism as a fallback. 19851 if test "x$ac_cr" = x; then 19852 eval ac_cr=\$\'\\r\' 19853 fi 19854 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19855 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19856 ac_cs_awk_cr='\\r' 19857 else 19858 ac_cs_awk_cr=$ac_cr 19859 fi 19860 19861 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19862 _ACEOF 19863 19864 19865 { 19866 echo "cat >conf$$subs.awk <<_ACEOF" && 19867 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19868 echo "_ACEOF" 19869 } >conf$$subs.sh || 19870 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19871 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19872 ac_delim='%!_!# ' 19873 for ac_last_try in false false false false false :; do 19874 . ./conf$$subs.sh || 19875 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19876 19877 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19878 if test $ac_delim_n = $ac_delim_num; then 19879 break 19880 elif $ac_last_try; then 19881 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19882 else 19883 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19884 fi 19885 done 19886 rm -f conf$$subs.sh 19887 19888 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19889 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19890 _ACEOF 19891 sed -n ' 19892 h 19893 s/^/S["/; s/!.*/"]=/ 19894 p 19895 g 19896 s/^[^!]*!// 19897 :repl 19898 t repl 19899 s/'"$ac_delim"'$// 19900 t delim 19901 :nl 19902 h 19903 s/\(.\{148\}\)..*/\1/ 19904 t more1 19905 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19906 p 19907 n 19908 b repl 19909 :more1 19910 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19911 p 19912 g 19913 s/.\{148\}// 19914 t nl 19915 :delim 19916 h 19917 s/\(.\{148\}\)..*/\1/ 19918 t more2 19919 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19920 p 19921 b 19922 :more2 19923 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19924 p 19925 g 19926 s/.\{148\}// 19927 t delim 19928 ' <conf$$subs.awk | sed ' 19929 /^[^""]/{ 19930 N 19931 s/\n// 19932 } 19933 ' >>$CONFIG_STATUS || ac_write_fail=1 19934 rm -f conf$$subs.awk 19935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19936 _ACAWK 19937 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19938 for (key in S) S_is_set[key] = 1 19939 FS = "" 19940 19941 } 19942 { 19943 line = $ 0 19944 nfields = split(line, field, "@") 19945 substed = 0 19946 len = length(field[1]) 19947 for (i = 2; i < nfields; i++) { 19948 key = field[i] 19949 keylen = length(key) 19950 if (S_is_set[key]) { 19951 value = S[key] 19952 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19953 len += length(value) + length(field[++i]) 19954 substed = 1 19955 } else 19956 len += 1 + keylen 19957 } 19958 19959 print line 19960 } 19961 19962 _ACAWK 19963 _ACEOF 19964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19965 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19966 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19967 else 19968 cat 19969 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19970 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19971 _ACEOF 19972 19973 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19974 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19975 # trailing colons and then remove the whole line if VPATH becomes empty 19976 # (actually we leave an empty line to preserve line numbers). 19977 if test "x$srcdir" = x.; then 19978 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19979 h 19980 s/// 19981 s/^/:/ 19982 s/[ ]*$/:/ 19983 s/:\$(srcdir):/:/g 19984 s/:\${srcdir}:/:/g 19985 s/:@srcdir@:/:/g 19986 s/^:*// 19987 s/:*$// 19988 x 19989 s/\(=[ ]*\).*/\1/ 19990 G 19991 s/\n// 19992 s/^[^=]*=[ ]*$// 19993 }' 19994 fi 19995 19996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19997 fi # test -n "$CONFIG_FILES" 19998 19999 # Set up the scripts for CONFIG_HEADERS section. 20000 # No need to generate them if there are no CONFIG_HEADERS. 20001 # This happens for instance with `./config.status Makefile'. 20002 if test -n "$CONFIG_HEADERS"; then 20003 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20004 BEGIN { 20005 _ACEOF 20006 20007 # Transform confdefs.h into an awk script `defines.awk', embedded as 20008 # here-document in config.status, that substitutes the proper values into 20009 # config.h.in to produce config.h. 20010 20011 # Create a delimiter string that does not exist in confdefs.h, to ease 20012 # handling of long lines. 20013 ac_delim='%!_!# ' 20014 for ac_last_try in false false :; do 20015 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20016 if test -z "$ac_tt"; then 20017 break 20018 elif $ac_last_try; then 20019 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20020 else 20021 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20022 fi 20023 done 20024 20025 # For the awk script, D is an array of macro values keyed by name, 20026 # likewise P contains macro parameters if any. Preserve backslash 20027 # newline sequences. 20028 20029 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20030 sed -n ' 20031 s/.\{148\}/&'"$ac_delim"'/g 20032 t rset 20033 :rset 20034 s/^[ ]*#[ ]*define[ ][ ]*/ / 20035 t def 20036 d 20037 :def 20038 s/\\$// 20039 t bsnl 20040 s/["\\]/\\&/g 20041 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20042 D["\1"]=" \3"/p 20043 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20044 d 20045 :bsnl 20046 s/["\\]/\\&/g 20047 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20048 D["\1"]=" \3\\\\\\n"\\/p 20049 t cont 20050 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20051 t cont 20052 d 20053 :cont 20054 n 20055 s/.\{148\}/&'"$ac_delim"'/g 20056 t clear 20057 :clear 20058 s/\\$// 20059 t bsnlc 20060 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20061 d 20062 :bsnlc 20063 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20064 b cont 20065 ' <confdefs.h | sed ' 20066 s/'"$ac_delim"'/"\\\ 20067 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20068 20069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20070 for (key in D) D_is_set[key] = 1 20071 FS = "" 20072 } 20073 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20074 line = \$ 0 20075 split(line, arg, " ") 20076 if (arg[1] == "#") { 20077 defundef = arg[2] 20078 mac1 = arg[3] 20079 } else { 20080 defundef = substr(arg[1], 2) 20081 mac1 = arg[2] 20082 } 20083 split(mac1, mac2, "(") #) 20084 macro = mac2[1] 20085 prefix = substr(line, 1, index(line, defundef) - 1) 20086 if (D_is_set[macro]) { 20087 # Preserve the white space surrounding the "#". 20088 print prefix "define", macro P[macro] D[macro] 20089 next 20090 } else { 20091 # Replace #undef with comments. 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"could not create $ac_file" "$LINENO" 5 20326 ;; 20327 :H) 20328 # 20329 # CONFIG_HEADER 20330 # 20331 if test x"$ac_file" != x-; then 20332 { 20333 $as_echo "/* $configure_input */" \ 20334 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20335 } >"$ac_tmp/config.h" \ 20336 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20337 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20338 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20339 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20340 else 20341 rm -f "$ac_file" 20342 mv "$ac_tmp/config.h" "$ac_file" \ 20343 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20344 fi 20345 else 20346 $as_echo "/* $configure_input */" \ 20347 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20348 || as_fn_error $? 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Let's play safe and only enable the eval 20396 # if we detect the quoting. 20397 case $CONFIG_FILES in 20398 *\'*) eval set x "$CONFIG_FILES" ;; 20399 *) set x $CONFIG_FILES ;; 20400 esac 20401 shift 20402 for mf 20403 do 20404 # Strip MF so we end up with the name of the file. 20405 mf=`echo "$mf" | sed -e 's/:.*$//'` 20406 # Check whether this is an Automake generated Makefile or not. 20407 # We used to match only the files named 'Makefile.in', but 20408 # some people rename them; so instead we look at the file content. 20409 # Grep'ing the first line is not enough: some people post-process 20410 # each Makefile.in and add a new line on top of each file to say so. 20411 # Grep'ing the whole file is not good either: AIX grep has a line 20412 # limit of 2048, but all sed's we know have understand at least 4000. 20413 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20414 dirpart=`$as_dirname -- "$mf" || 20415 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20416 X"$mf" : 'X\(//\)[^/]' \| \ 20417 X"$mf" : 'X\(//\)$' \| \ 20418 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20419 $as_echo X"$mf" | 20420 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20421 s//\1/ 20422 q 20423 } 20424 /^X\(\/\/\)[^/].*/{ 20425 s//\1/ 20426 q 20427 } 20428 /^X\(\/\/\)$/{ 20429 s//\1/ 20430 q 20431 } 20432 /^X\(\/\).*/{ 20433 s//\1/ 20434 q 20435 } 20436 s/.*/./; q'` 20437 else 20438 continue 20439 fi 20440 # Extract the definition of DEPDIR, am__include, and am__quote 20441 # from the Makefile without running 'make'. 20442 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20443 test -z "$DEPDIR" && continue 20444 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20445 test -z "$am__include" && continue 20446 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20447 # Find all dependency output files, they are included files with 20448 # $(DEPDIR) in their names. We invoke sed twice because it is the 20449 # simplest approach to changing $(DEPDIR) to its actual value in the 20450 # expansion. 20451 for file in `sed -n " 20452 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20453 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20454 # Make sure the directory exists. 20455 test -f "$dirpart/$file" && continue 20456 fdir=`$as_dirname -- "$file" || 20457 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20458 X"$file" : 'X\(//\)[^/]' \| \ 20459 X"$file" : 'X\(//\)$' \| \ 20460 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20461 $as_echo X"$file" | 20462 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20463 s//\1/ 20464 q 20465 } 20466 /^X\(\/\/\)[^/].*/{ 20467 s//\1/ 20468 q 20469 } 20470 /^X\(\/\/\)$/{ 20471 s//\1/ 20472 q 20473 } 20474 /^X\(\/\).*/{ 20475 s//\1/ 20476 q 20477 } 20478 s/.*/./; q'` 20479 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20480 # echo "creating $dirpart/$file" 20481 echo '# dummy' > "$dirpart/$file" 20482 done 20483 done 20484 } 20485 ;; 20486 "libtool":C) 20487 20488 # See if we are running on zsh, and set the options that allow our 20489 # commands through without removal of \ escapes. 20490 if test -n "${ZSH_VERSION+set}"; then 20491 setopt NO_GLOB_SUBST 20492 fi 20493 20494 cfgfile=${ofile}T 20495 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20496 $RM "$cfgfile" 20497 20498 cat <<_LT_EOF >> "$cfgfile" 20499 #! $SHELL 20500 # Generated automatically by $as_me ($PACKAGE) $VERSION 20501 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20502 20503 # Provide generalized library-building support services. 20504 # Written by Gordon Matzigkeit, 1996 20505 20506 # Copyright (C) 2014 Free Software Foundation, Inc. 20507 # This is free software; see the source for copying conditions. There is NO 20508 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20509 20510 # GNU Libtool is free software; you can redistribute it and/or modify 20511 # it under the terms of the GNU General Public License as published by 20512 # the Free Software Foundation; either version 2 of of the License, or 20513 # (at your option) any later version. 20514 # 20515 # As a special exception to the GNU General Public License, if you 20516 # distribute this file as part of a program or library that is built 20517 # using GNU Libtool, you may include this file under the same 20518 # distribution terms that you use for the rest of that program. 20519 # 20520 # GNU Libtool is distributed in the hope that it will be useful, but 20521 # WITHOUT ANY WARRANTY; without even the implied warranty of 20522 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20523 # GNU General Public License for more details. 20524 # 20525 # You should have received a copy of the GNU General Public License 20526 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20527 20528 20529 # The names of the tagged configurations supported by this script. 20530 available_tags='' 20531 20532 # Configured defaults for sys_lib_dlsearch_path munging. 20533 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20534 20535 # ### BEGIN LIBTOOL CONFIG 20536 20537 # Whether or not to build static libraries. 20538 build_old_libs=$enable_static 20539 20540 # Which release of libtool.m4 was used? 20541 macro_version=$macro_version 20542 macro_revision=$macro_revision 20543 20544 # Whether or not to build shared libraries. 20545 build_libtool_libs=$enable_shared 20546 20547 # What type of objects to build. 20548 pic_mode=$pic_mode 20549 20550 # Whether or not to optimize for fast installation. 20551 fast_install=$enable_fast_install 20552 20553 # Shared archive member basename,for filename based shared library versioning on AIX. 20554 shared_archive_member_spec=$shared_archive_member_spec 20555 20556 # Shell to use when invoking shell scripts. 20557 SHELL=$lt_SHELL 20558 20559 # An echo program that protects backslashes. 20560 ECHO=$lt_ECHO 20561 20562 # The PATH separator for the build system. 20563 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20564 20565 # The host system. 20566 host_alias=$host_alias 20567 host=$host 20568 host_os=$host_os 20569 20570 # The build system. 20571 build_alias=$build_alias 20572 build=$build 20573 build_os=$build_os 20574 20575 # A sed program that does not truncate output. 20576 SED=$lt_SED 20577 20578 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20579 Xsed="\$SED -e 1s/^X//" 20580 20581 # A grep program that handles long lines. 20582 GREP=$lt_GREP 20583 20584 # An ERE matcher. 20585 EGREP=$lt_EGREP 20586 20587 # A literal string matcher. 20588 FGREP=$lt_FGREP 20589 20590 # A BSD- or MS-compatible name lister. 20591 NM=$lt_NM 20592 20593 # Whether we need soft or hard links. 20594 LN_S=$lt_LN_S 20595 20596 # What is the maximum length of a command? 20597 max_cmd_len=$max_cmd_len 20598 20599 # Object file suffix (normally "o"). 20600 objext=$ac_objext 20601 20602 # Executable file suffix (normally ""). 20603 exeext=$exeext 20604 20605 # whether the shell understands "unset". 20606 lt_unset=$lt_unset 20607 20608 # turn spaces into newlines. 20609 SP2NL=$lt_lt_SP2NL 20610 20611 # turn newlines into spaces. 20612 NL2SP=$lt_lt_NL2SP 20613 20614 # convert \$build file names to \$host format. 20615 to_host_file_cmd=$lt_cv_to_host_file_cmd 20616 20617 # convert \$build files to toolchain format. 20618 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20619 20620 # An object symbol dumper. 20621 OBJDUMP=$lt_OBJDUMP 20622 20623 # Method to check whether dependent libraries are shared objects. 20624 deplibs_check_method=$lt_deplibs_check_method 20625 20626 # Command to use when deplibs_check_method = "file_magic". 20627 file_magic_cmd=$lt_file_magic_cmd 20628 20629 # How to find potential files when deplibs_check_method = "file_magic". 20630 file_magic_glob=$lt_file_magic_glob 20631 20632 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20633 want_nocaseglob=$lt_want_nocaseglob 20634 20635 # DLL creation program. 20636 DLLTOOL=$lt_DLLTOOL 20637 20638 # Command to associate shared and link libraries. 20639 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20640 20641 # The archiver. 20642 AR=$lt_AR 20643 20644 # Flags to create an archive. 20645 AR_FLAGS=$lt_AR_FLAGS 20646 20647 # How to feed a file listing to the archiver. 20648 archiver_list_spec=$lt_archiver_list_spec 20649 20650 # A symbol stripping program. 20651 STRIP=$lt_STRIP 20652 20653 # Commands used to install an old-style archive. 20654 RANLIB=$lt_RANLIB 20655 old_postinstall_cmds=$lt_old_postinstall_cmds 20656 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20657 20658 # Whether to use a lock for old archive extraction. 20659 lock_old_archive_extraction=$lock_old_archive_extraction 20660 20661 # A C compiler. 20662 LTCC=$lt_CC 20663 20664 # LTCC compiler flags. 20665 LTCFLAGS=$lt_CFLAGS 20666 20667 # Take the output of nm and produce a listing of raw symbols and C names. 20668 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20669 20670 # Transform the output of nm in a proper C declaration. 20671 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20672 20673 # Transform the output of nm into a list of symbols to manually relocate. 20674 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20675 20676 # Transform the output of nm in a C name address pair. 20677 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20678 20679 # Transform the output of nm in a C name address pair when lib prefix is needed. 20680 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20681 20682 # The name lister interface. 20683 nm_interface=$lt_lt_cv_nm_interface 20684 20685 # Specify filename containing input files for \$NM. 20686 nm_file_list_spec=$lt_nm_file_list_spec 20687 20688 # The root where to search for dependent libraries,and where our libraries should be installed. 20689 lt_sysroot=$lt_sysroot 20690 20691 # Command to truncate a binary pipe. 20692 lt_truncate_bin=$lt_lt_cv_truncate_bin 20693 20694 # The name of the directory that contains temporary libtool files. 20695 objdir=$objdir 20696 20697 # Used to examine libraries when file_magic_cmd begins with "file". 20698 MAGIC_CMD=$MAGIC_CMD 20699 20700 # Must we lock files when doing compilation? 20701 need_locks=$lt_need_locks 20702 20703 # Manifest tool. 20704 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20705 20706 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20707 DSYMUTIL=$lt_DSYMUTIL 20708 20709 # Tool to change global to local symbols on Mac OS X. 20710 NMEDIT=$lt_NMEDIT 20711 20712 # Tool to manipulate fat objects and archives on Mac OS X. 20713 LIPO=$lt_LIPO 20714 20715 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20716 OTOOL=$lt_OTOOL 20717 20718 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20719 OTOOL64=$lt_OTOOL64 20720 20721 # Old archive suffix (normally "a"). 20722 libext=$libext 20723 20724 # Shared library suffix (normally ".so"). 20725 shrext_cmds=$lt_shrext_cmds 20726 20727 # The commands to extract the exported symbol list from a shared archive. 20728 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20729 20730 # Variables whose values should be saved in libtool wrapper scripts and 20731 # restored at link time. 20732 variables_saved_for_relink=$lt_variables_saved_for_relink 20733 20734 # Do we need the "lib" prefix for modules? 20735 need_lib_prefix=$need_lib_prefix 20736 20737 # Do we need a version for libraries? 20738 need_version=$need_version 20739 20740 # Library versioning type. 20741 version_type=$version_type 20742 20743 # Shared library runtime path variable. 20744 runpath_var=$runpath_var 20745 20746 # Shared library path variable. 20747 shlibpath_var=$shlibpath_var 20748 20749 # Is shlibpath searched before the hard-coded library search path? 20750 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20751 20752 # Format of library name prefix. 20753 libname_spec=$lt_libname_spec 20754 20755 # List of archive names. First name is the real one, the rest are links. 20756 # The last name is the one that the linker finds with -lNAME 20757 library_names_spec=$lt_library_names_spec 20758 20759 # The coded name of the library, if different from the real name. 20760 soname_spec=$lt_soname_spec 20761 20762 # Permission mode override for installation of shared libraries. 20763 install_override_mode=$lt_install_override_mode 20764 20765 # Command to use after installation of a shared archive. 20766 postinstall_cmds=$lt_postinstall_cmds 20767 20768 # Command to use after uninstallation of a shared archive. 20769 postuninstall_cmds=$lt_postuninstall_cmds 20770 20771 # Commands used to finish a libtool library installation in a directory. 20772 finish_cmds=$lt_finish_cmds 20773 20774 # As "finish_cmds", except a single script fragment to be evaled but 20775 # not shown. 20776 finish_eval=$lt_finish_eval 20777 20778 # Whether we should hardcode library paths into libraries. 20779 hardcode_into_libs=$hardcode_into_libs 20780 20781 # Compile-time system search path for libraries. 20782 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20783 20784 # Detected run-time system search path for libraries. 20785 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20786 20787 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20788 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20789 20790 # Whether dlopen is supported. 20791 dlopen_support=$enable_dlopen 20792 20793 # Whether dlopen of programs is supported. 20794 dlopen_self=$enable_dlopen_self 20795 20796 # Whether dlopen of statically linked programs is supported. 20797 dlopen_self_static=$enable_dlopen_self_static 20798 20799 # Commands to strip libraries. 20800 old_striplib=$lt_old_striplib 20801 striplib=$lt_striplib 20802 20803 20804 # The linker used to build libraries. 20805 LD=$lt_LD 20806 20807 # How to create reloadable object files. 20808 reload_flag=$lt_reload_flag 20809 reload_cmds=$lt_reload_cmds 20810 20811 # Commands used to build an old-style archive. 20812 old_archive_cmds=$lt_old_archive_cmds 20813 20814 # A language specific compiler. 20815 CC=$lt_compiler 20816 20817 # Is the compiler the GNU compiler? 20818 with_gcc=$GCC 20819 20820 # Compiler flag to turn off builtin functions. 20821 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20822 20823 # Additional compiler flags for building library objects. 20824 pic_flag=$lt_lt_prog_compiler_pic 20825 20826 # How to pass a linker flag through the compiler. 20827 wl=$lt_lt_prog_compiler_wl 20828 20829 # Compiler flag to prevent dynamic linking. 20830 link_static_flag=$lt_lt_prog_compiler_static 20831 20832 # Does compiler simultaneously support -c and -o options? 20833 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20834 20835 # Whether or not to add -lc for building shared libraries. 20836 build_libtool_need_lc=$archive_cmds_need_lc 20837 20838 # Whether or not to disallow shared libs when runtime libs are static. 20839 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20840 20841 # Compiler flag to allow reflexive dlopens. 20842 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20843 20844 # Compiler flag to generate shared objects directly from archives. 20845 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20846 20847 # Whether the compiler copes with passing no objects directly. 20848 compiler_needs_object=$lt_compiler_needs_object 20849 20850 # Create an old-style archive from a shared archive. 20851 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20852 20853 # Create a temporary old-style archive to link instead of a shared archive. 20854 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20855 20856 # Commands used to build a shared archive. 20857 archive_cmds=$lt_archive_cmds 20858 archive_expsym_cmds=$lt_archive_expsym_cmds 20859 20860 # Commands used to build a loadable module if different from building 20861 # a shared archive. 20862 module_cmds=$lt_module_cmds 20863 module_expsym_cmds=$lt_module_expsym_cmds 20864 20865 # Whether we are building with GNU ld or not. 20866 with_gnu_ld=$lt_with_gnu_ld 20867 20868 # Flag that allows shared libraries with undefined symbols to be built. 20869 allow_undefined_flag=$lt_allow_undefined_flag 20870 20871 # Flag that enforces no undefined symbols. 20872 no_undefined_flag=$lt_no_undefined_flag 20873 20874 # Flag to hardcode \$libdir into a binary during linking. 20875 # This must work even if \$libdir does not exist 20876 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20877 20878 # Whether we need a single "-rpath" flag with a separated argument. 20879 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20880 20881 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20882 # DIR into the resulting binary. 20883 hardcode_direct=$hardcode_direct 20884 20885 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20886 # DIR into the resulting binary and the resulting library dependency is 20887 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20888 # library is relocated. 20889 hardcode_direct_absolute=$hardcode_direct_absolute 20890 20891 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20892 # into the resulting binary. 20893 hardcode_minus_L=$hardcode_minus_L 20894 20895 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20896 # into the resulting binary. 20897 hardcode_shlibpath_var=$hardcode_shlibpath_var 20898 20899 # Set to "yes" if building a shared library automatically hardcodes DIR 20900 # into the library and all subsequent libraries and executables linked 20901 # against it. 20902 hardcode_automatic=$hardcode_automatic 20903 20904 # Set to yes if linker adds runtime paths of dependent libraries 20905 # to runtime path list. 20906 inherit_rpath=$inherit_rpath 20907 20908 # Whether libtool must link a program against all its dependency libraries. 20909 link_all_deplibs=$link_all_deplibs 20910 20911 # Set to "yes" if exported symbols are required. 20912 always_export_symbols=$always_export_symbols 20913 20914 # The commands to list exported symbols. 20915 export_symbols_cmds=$lt_export_symbols_cmds 20916 20917 # Symbols that should not be listed in the preloaded symbols. 20918 exclude_expsyms=$lt_exclude_expsyms 20919 20920 # Symbols that must always be exported. 20921 include_expsyms=$lt_include_expsyms 20922 20923 # Commands necessary for linking programs (against libraries) with templates. 20924 prelink_cmds=$lt_prelink_cmds 20925 20926 # Commands necessary for finishing linking programs. 20927 postlink_cmds=$lt_postlink_cmds 20928 20929 # Specify filename containing input files. 20930 file_list_spec=$lt_file_list_spec 20931 20932 # How to hardcode a shared library path into an executable. 20933 hardcode_action=$hardcode_action 20934 20935 # ### END LIBTOOL CONFIG 20936 20937 _LT_EOF 20938 20939 cat <<'_LT_EOF' >> "$cfgfile" 20940 20941 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20942 20943 # func_munge_path_list VARIABLE PATH 20944 # ----------------------------------- 20945 # VARIABLE is name of variable containing _space_ separated list of 20946 # directories to be munged by the contents of PATH, which is string 20947 # having a format: 20948 # "DIR[:DIR]:" 20949 # string "DIR[ DIR]" will be prepended to VARIABLE 20950 # ":DIR[:DIR]" 20951 # string "DIR[ DIR]" will be appended to VARIABLE 20952 # "DIRP[:DIRP]::[DIRA:]DIRA" 20953 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20954 # "DIRA[ DIRA]" will be appended to VARIABLE 20955 # "DIR[:DIR]" 20956 # VARIABLE will be replaced by "DIR[ DIR]" 20957 func_munge_path_list () 20958 { 20959 case x$2 in 20960 x) 20961 ;; 20962 *:) 20963 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20964 ;; 20965 x:*) 20966 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20967 ;; 20968 *::*) 20969 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20970 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20971 ;; 20972 *) 20973 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20974 ;; 20975 esac 20976 } 20977 20978 20979 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20980 func_cc_basename () 20981 { 20982 for cc_temp in $*""; do 20983 case $cc_temp in 20984 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20985 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20986 \-*) ;; 20987 *) break;; 20988 esac 20989 done 20990 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20991 } 20992 20993 20994 # ### END FUNCTIONS SHARED WITH CONFIGURE 20995 20996 _LT_EOF 20997 20998 case $host_os in 20999 aix3*) 21000 cat <<\_LT_EOF >> "$cfgfile" 21001 # AIX sometimes has problems with the GCC collect2 program. For some 21002 # reason, if we set the COLLECT_NAMES environment variable, the problems 21003 # vanish in a puff of smoke. 21004 if test set != "${COLLECT_NAMES+set}"; then 21005 COLLECT_NAMES= 21006 export COLLECT_NAMES 21007 fi 21008 _LT_EOF 21009 ;; 21010 esac 21011 21012 21013 ltmain=$ac_aux_dir/ltmain.sh 21014 21015 21016 # We use sed instead of cat because bash on DJGPP gets confused if 21017 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21018 # text mode, it properly converts lines to CR/LF. This bash problem 21019 # is reportedly fixed, but why not run on old versions too? 21020 sed '$q' "$ltmain" >> "$cfgfile" \ 21021 || (rm -f "$cfgfile"; exit 1) 21022 21023 mv -f "$cfgfile" "$ofile" || 21024 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21025 chmod +x "$ofile" 21026 21027 ;; 21028 21029 esac 21030 done # for ac_tag 21031 21032 21033 as_fn_exit 0 21034 _ACEOF 21035 ac_clean_files=$ac_clean_files_save 21036 21037 test $ac_write_fail = 0 || 21038 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21039 21040 21041 # configure is writing to config.log, and then calls config.status. 21042 # config.status does its own redirection, appending to config.log. 21043 # Unfortunately, on DOS this fails, as config.log is still kept open 21044 # by configure, so config.status won't be able to write to it; its 21045 # output is simply discarded. So we exec the FD to /dev/null, 21046 # effectively closing config.log, so it can be properly (re)opened and 21047 # appended to by config.status. When coming back to configure, we 21048 # need to make the FD available again. 21049 if test "$no_create" != yes; then 21050 ac_cs_success=: 21051 ac_config_status_args= 21052 test "$silent" = yes && 21053 ac_config_status_args="$ac_config_status_args --quiet" 21054 exec 5>/dev/null 21055 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21056 exec 5>>config.log 21057 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21058 # would make configure fail if this is the last instruction. 21059 $ac_cs_success || as_fn_exit 1 21060 fi 21061 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21063 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21064 fi 21065 21066
Indexes created Tue Apr 07 00:22:49 UTC 2026