configure revision 1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-vesa 2.3.3. 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-vesa' 593 PACKAGE_TARNAME='xf86-video-vesa' 594 PACKAGE_VERSION='2.3.3' 595 PACKAGE_STRING='xf86-video-vesa 2.3.3' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 DRIVER_NAME 641 PCIACCESS_LIBS 642 PCIACCESS_CFLAGS 643 XEXT_LIBS 644 XEXT_CFLAGS 645 XORG_LIBS 646 XORG_CFLAGS 647 moduledir 648 OTOOL64 649 OTOOL 650 LIPO 651 NMEDIT 652 DSYMUTIL 653 MANIFEST_TOOL 654 RANLIB 655 ac_ct_AR 656 AR 657 DLLTOOL 658 OBJDUMP 659 LN_S 660 NM 661 ac_ct_DUMPBIN 662 DUMPBIN 663 LD 664 FGREP 665 LIBTOOL 666 MAN_SUBSTS 667 XORG_MAN_PAGE 668 ADMIN_MAN_DIR 669 DRIVER_MAN_DIR 670 MISC_MAN_DIR 671 FILE_MAN_DIR 672 LIB_MAN_DIR 673 APP_MAN_DIR 674 ADMIN_MAN_SUFFIX 675 DRIVER_MAN_SUFFIX 676 MISC_MAN_SUFFIX 677 FILE_MAN_SUFFIX 678 LIB_MAN_SUFFIX 679 APP_MAN_SUFFIX 680 SED 681 host_os 682 host_vendor 683 host_cpu 684 host 685 build_os 686 build_vendor 687 build_cpu 688 build 689 INSTALL_CMD 690 PKG_CONFIG_LIBDIR 691 PKG_CONFIG_PATH 692 PKG_CONFIG 693 CHANGELOG_CMD 694 STRICT_CFLAGS 695 CWARNFLAGS 696 BASE_CFLAGS 697 EGREP 698 GREP 699 CPP 700 am__fastdepCC_FALSE 701 am__fastdepCC_TRUE 702 CCDEPMODE 703 am__nodep 704 AMDEPBACKSLASH 705 AMDEP_FALSE 706 AMDEP_TRUE 707 am__quote 708 am__include 709 DEPDIR 710 OBJEXT 711 EXEEXT 712 ac_ct_CC 713 CPPFLAGS 714 LDFLAGS 715 CFLAGS 716 CC 717 AM_BACKSLASH 718 AM_DEFAULT_VERBOSITY 719 AM_DEFAULT_V 720 AM_V 721 am__untar 722 am__tar 723 AMTAR 724 am__leading_dot 725 SET_MAKE 726 AWK 727 mkdir_p 728 MKDIR_P 729 INSTALL_STRIP_PROGRAM 730 STRIP 731 install_sh 732 MAKEINFO 733 AUTOHEADER 734 AUTOMAKE 735 AUTOCONF 736 ACLOCAL 737 VERSION 738 PACKAGE 739 CYGPATH_W 740 am__isrc 741 INSTALL_DATA 742 INSTALL_SCRIPT 743 INSTALL_PROGRAM 744 target_alias 745 host_alias 746 build_alias 747 LIBS 748 ECHO_T 749 ECHO_N 750 ECHO_C 751 DEFS 752 mandir 753 localedir 754 libdir 755 psdir 756 pdfdir 757 dvidir 758 htmldir 759 infodir 760 docdir 761 oldincludedir 762 includedir 763 localstatedir 764 sharedstatedir 765 sysconfdir 766 datadir 767 datarootdir 768 libexecdir 769 sbindir 770 bindir 771 program_transform_name 772 prefix 773 exec_prefix 774 PACKAGE_URL 775 PACKAGE_BUGREPORT 776 PACKAGE_STRING 777 PACKAGE_VERSION 778 PACKAGE_TARNAME 779 PACKAGE_NAME 780 PATH_SEPARATOR 781 SHELL' 782 ac_subst_files='' 783 ac_user_opts=' 784 enable_option_checking 785 enable_silent_rules 786 enable_dependency_tracking 787 enable_selective_werror 788 enable_strict_compilation 789 enable_static 790 enable_shared 791 with_pic 792 enable_fast_install 793 with_gnu_ld 794 with_sysroot 795 enable_libtool_lock 796 with_xorg_module_dir 797 ' 798 ac_precious_vars='build_alias 799 host_alias 800 target_alias 801 CC 802 CFLAGS 803 LDFLAGS 804 LIBS 805 CPPFLAGS 806 CPP 807 PKG_CONFIG 808 PKG_CONFIG_PATH 809 PKG_CONFIG_LIBDIR 810 XORG_CFLAGS 811 XORG_LIBS 812 XEXT_CFLAGS 813 XEXT_LIBS 814 PCIACCESS_CFLAGS 815 PCIACCESS_LIBS' 816 817 818 # 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Must try -L first in case configure is actually a 2369 # symlink; some systems play weird games with the mod time of symlinks 2370 # (eg FreeBSD returns the mod time of the symlink's containing 2371 # directory). 2372 if ( 2373 am_has_slept=no 2374 for am_try in 1 2; do 2375 echo "timestamp, slept: $am_has_slept" > conftest.file 2376 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2377 if test "$*" = "X"; then 2378 # -L didn't work. 2379 set X `ls -t "$srcdir/configure" conftest.file` 2380 fi 2381 if test "$*" != "X $srcdir/configure conftest.file" \ 2382 && test "$*" != "X conftest.file $srcdir/configure"; then 2383 2384 # If neither matched, then we have a broken ls. This can happen 2385 # if, for instance, CONFIG_SHELL is bash and it inherits a 2386 # broken ls alias from the environment. This has actually 2387 # happened. Such a system could not be considered "sane". 2388 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2389 alias in your environment" "$LINENO" 5 2390 fi 2391 if test "$2" = conftest.file || test $am_try -eq 2; then 2392 break 2393 fi 2394 # Just in case. 2395 sleep 1 2396 am_has_slept=yes 2397 done 2398 test "$2" = conftest.file 2399 ) 2400 then 2401 # Ok. 2402 : 2403 else 2404 as_fn_error $? "newly created file is older than distributed files! 2405 Check your system clock" "$LINENO" 5 2406 fi 2407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2408 $as_echo "yes" >&6; } 2409 # If we didn't sleep, we still need to ensure time stamps of config.status and 2410 # generated files are strictly newer. 2411 am_sleep_pid= 2412 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2413 ( sleep 1 ) & 2414 am_sleep_pid=$! 2415 fi 2416 2417 rm -f conftest.file 2418 2419 test "$program_prefix" != NONE && 2420 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2421 # Use a double $ so make ignores it. 2422 test "$program_suffix" != NONE && 2423 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2424 # Double any \ or $. 2425 # By default was `s,x,x', remove it if useless. 2426 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2427 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2428 2429 # expand $ac_aux_dir to an absolute path 2430 am_aux_dir=`cd $ac_aux_dir && pwd` 2431 2432 if test x"${MISSING+set}" != xset; then 2433 case $am_aux_dir in 2434 *\ * | *\ *) 2435 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2436 *) 2437 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2438 esac 2439 fi 2440 # Use eval to expand $SHELL 2441 if eval "$MISSING --is-lightweight"; then 2442 am_missing_run="$MISSING " 2443 else 2444 am_missing_run= 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2446 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2447 fi 2448 2449 if test x"${install_sh}" != xset; then 2450 case $am_aux_dir in 2451 *\ * | *\ *) 2452 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2453 *) 2454 install_sh="\${SHELL} $am_aux_dir/install-sh" 2455 esac 2456 fi 2457 2458 # Installed binaries are usually stripped using 'strip' when the user 2459 # run "make install-strip". However 'strip' might not be the right 2460 # tool to use in cross-compilation environments, therefore Automake 2461 # will honor the 'STRIP' environment variable to overrule this program. 2462 if test "$cross_compiling" != no; then 2463 if test -n "$ac_tool_prefix"; then 2464 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2465 set dummy ${ac_tool_prefix}strip; ac_word=$2 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2467 $as_echo_n "checking for $ac_word... " >&6; } 2468 if ${ac_cv_prog_STRIP+:} false; then : 2469 $as_echo_n "(cached) " >&6 2470 else 2471 if test -n "$STRIP"; then 2472 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2473 else 2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2475 for as_dir in $PATH 2476 do 2477 IFS=$as_save_IFS 2478 test -z "$as_dir" && as_dir=. 2479 for ac_exec_ext in '' $ac_executable_extensions; do 2480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2481 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2483 break 2 2484 fi 2485 done 2486 done 2487 IFS=$as_save_IFS 2488 2489 fi 2490 fi 2491 STRIP=$ac_cv_prog_STRIP 2492 if test -n "$STRIP"; then 2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2494 $as_echo "$STRIP" >&6; } 2495 else 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2497 $as_echo "no" >&6; } 2498 fi 2499 2500 2501 fi 2502 if test -z "$ac_cv_prog_STRIP"; then 2503 ac_ct_STRIP=$STRIP 2504 # Extract the first word of "strip", so it can be a program name with args. 2505 set dummy strip; ac_word=$2 2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2507 $as_echo_n "checking for $ac_word... " >&6; } 2508 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2509 $as_echo_n "(cached) " >&6 2510 else 2511 if test -n "$ac_ct_STRIP"; then 2512 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2513 else 2514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2515 for as_dir in $PATH 2516 do 2517 IFS=$as_save_IFS 2518 test -z "$as_dir" && as_dir=. 2519 for ac_exec_ext in '' $ac_executable_extensions; do 2520 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2521 ac_cv_prog_ac_ct_STRIP="strip" 2522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2523 break 2 2524 fi 2525 done 2526 done 2527 IFS=$as_save_IFS 2528 2529 fi 2530 fi 2531 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2532 if test -n "$ac_ct_STRIP"; then 2533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2534 $as_echo "$ac_ct_STRIP" >&6; } 2535 else 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2537 $as_echo "no" >&6; } 2538 fi 2539 2540 if test "x$ac_ct_STRIP" = x; then 2541 STRIP=":" 2542 else 2543 case $cross_compiling:$ac_tool_warned in 2544 yes:) 2545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2547 ac_tool_warned=yes ;; 2548 esac 2549 STRIP=$ac_ct_STRIP 2550 fi 2551 else 2552 STRIP="$ac_cv_prog_STRIP" 2553 fi 2554 2555 fi 2556 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2557 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2559 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2560 if test -z "$MKDIR_P"; then 2561 if ${ac_cv_path_mkdir+:} false; then : 2562 $as_echo_n "(cached) " >&6 2563 else 2564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2565 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2566 do 2567 IFS=$as_save_IFS 2568 test -z "$as_dir" && as_dir=. 2569 for ac_prog in mkdir gmkdir; do 2570 for ac_exec_ext in '' $ac_executable_extensions; do 2571 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2572 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2573 'mkdir (GNU coreutils) '* | \ 2574 'mkdir (coreutils) '* | \ 2575 'mkdir (fileutils) '4.1*) 2576 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2577 break 3;; 2578 esac 2579 done 2580 done 2581 done 2582 IFS=$as_save_IFS 2583 2584 fi 2585 2586 test -d ./--version && rmdir ./--version 2587 if test "${ac_cv_path_mkdir+set}" = set; then 2588 MKDIR_P="$ac_cv_path_mkdir -p" 2589 else 2590 # As a last resort, use the slow shell script. Don't cache a 2591 # value for MKDIR_P within a source directory, because that will 2592 # break other packages using the cache if that directory is 2593 # removed, or if the value is a relative name. 2594 MKDIR_P="$ac_install_sh -d" 2595 fi 2596 fi 2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2598 $as_echo "$MKDIR_P" >&6; } 2599 2600 for ac_prog in gawk mawk nawk awk 2601 do 2602 # Extract the first word of "$ac_prog", so it can be a program name with args. 2603 set dummy $ac_prog; ac_word=$2 2604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2605 $as_echo_n "checking for $ac_word... " >&6; } 2606 if ${ac_cv_prog_AWK+:} false; then : 2607 $as_echo_n "(cached) " >&6 2608 else 2609 if test -n "$AWK"; then 2610 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2611 else 2612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2613 for as_dir in $PATH 2614 do 2615 IFS=$as_save_IFS 2616 test -z "$as_dir" && as_dir=. 2617 for ac_exec_ext in '' $ac_executable_extensions; do 2618 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2619 ac_cv_prog_AWK="$ac_prog" 2620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2621 break 2 2622 fi 2623 done 2624 done 2625 IFS=$as_save_IFS 2626 2627 fi 2628 fi 2629 AWK=$ac_cv_prog_AWK 2630 if test -n "$AWK"; then 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2632 $as_echo "$AWK" >&6; } 2633 else 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2635 $as_echo "no" >&6; } 2636 fi 2637 2638 2639 test -n "$AWK" && break 2640 done 2641 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2643 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2644 set x ${MAKE-make} 2645 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2646 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2647 $as_echo_n "(cached) " >&6 2648 else 2649 cat >conftest.make <<\_ACEOF 2650 SHELL = /bin/sh 2651 all: 2652 @echo '@@@%%%=$(MAKE)=@@@%%%' 2653 _ACEOF 2654 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2655 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2656 *@@@%%%=?*=@@@%%%*) 2657 eval ac_cv_prog_make_${ac_make}_set=yes;; 2658 *) 2659 eval ac_cv_prog_make_${ac_make}_set=no;; 2660 esac 2661 rm -f conftest.make 2662 fi 2663 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2665 $as_echo "yes" >&6; } 2666 SET_MAKE= 2667 else 2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2669 $as_echo "no" >&6; } 2670 SET_MAKE="MAKE=${MAKE-make}" 2671 fi 2672 2673 rm -rf .tst 2>/dev/null 2674 mkdir .tst 2>/dev/null 2675 if test -d .tst; then 2676 am__leading_dot=. 2677 else 2678 am__leading_dot=_ 2679 fi 2680 rmdir .tst 2>/dev/null 2681 2682 # Check whether --enable-silent-rules was given. 2683 if test "${enable_silent_rules+set}" = set; then : 2684 enableval=$enable_silent_rules; 2685 fi 2686 2687 case $enable_silent_rules in # ((( 2688 yes) AM_DEFAULT_VERBOSITY=0;; 2689 no) AM_DEFAULT_VERBOSITY=1;; 2690 *) AM_DEFAULT_VERBOSITY=1;; 2691 esac 2692 am_make=${MAKE-make} 2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2694 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2695 if ${am_cv_make_support_nested_variables+:} false; then : 2696 $as_echo_n "(cached) " >&6 2697 else 2698 if $as_echo 'TRUE=$(BAR$(V)) 2699 BAR0=false 2700 BAR1=true 2701 V=1 2702 am__doit: 2703 @$(TRUE) 2704 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2705 am_cv_make_support_nested_variables=yes 2706 else 2707 am_cv_make_support_nested_variables=no 2708 fi 2709 fi 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2711 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2712 if test $am_cv_make_support_nested_variables = yes; then 2713 AM_V='$(V)' 2714 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2715 else 2716 AM_V=$AM_DEFAULT_VERBOSITY 2717 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2718 fi 2719 AM_BACKSLASH='\' 2720 2721 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2722 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2723 # is not polluted with repeated "-I." 2724 am__isrc=' -I$(srcdir)' 2725 # test to see if srcdir already configured 2726 if test -f $srcdir/config.status; then 2727 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2728 fi 2729 fi 2730 2731 # test whether we have cygpath 2732 if test -z "$CYGPATH_W"; then 2733 if (cygpath --version) >/dev/null 2>/dev/null; then 2734 CYGPATH_W='cygpath -w' 2735 else 2736 CYGPATH_W=echo 2737 fi 2738 fi 2739 2740 2741 # Define the identity of the package. 2742 PACKAGE='xf86-video-vesa' 2743 VERSION='2.3.3' 2744 2745 2746 cat >>confdefs.h <<_ACEOF 2747 #define PACKAGE "$PACKAGE" 2748 _ACEOF 2749 2750 2751 cat >>confdefs.h <<_ACEOF 2752 #define VERSION "$VERSION" 2753 _ACEOF 2754 2755 # Some tools Automake needs. 2756 2757 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2758 2759 2760 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2761 2762 2763 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2764 2765 2766 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2767 2768 2769 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2770 2771 # For better backward compatibility. To be removed once Automake 1.9.x 2772 # dies out for good. For more background, see: 2773 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2774 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2775 mkdir_p='$(MKDIR_P)' 2776 2777 # We need awk for the "check" target. The system "awk" is bad on 2778 # some platforms. 2779 # Always define AMTAR for backward compatibility. Yes, it's still used 2780 # in the wild :-( We should find a proper way to deprecate it ... 2781 AMTAR='$${TAR-tar}' 2782 2783 2784 # We'll loop over all known methods to create a tar archive until one works. 2785 _am_tools='gnutar pax cpio none' 2786 2787 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2788 2789 2790 2791 2792 2793 2794 2795 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 DEPDIR="${am__leading_dot}deps" 2808 2809 ac_config_commands="$ac_config_commands depfiles" 2810 2811 2812 am_make=${MAKE-make} 2813 cat > confinc << 'END' 2814 am__doit: 2815 @echo this is the am__doit target 2816 .PHONY: am__doit 2817 END 2818 # If we don't find an include directive, just comment out the code. 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2820 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2821 am__include="#" 2822 am__quote= 2823 _am_result=none 2824 # First try GNU make style include. 2825 echo "include confinc" > confmf 2826 # Ignore all kinds of additional output from 'make'. 2827 case `$am_make -s -f confmf 2> /dev/null` in #( 2828 *the\ am__doit\ target*) 2829 am__include=include 2830 am__quote= 2831 _am_result=GNU 2832 ;; 2833 esac 2834 # Now try BSD make style include. 2835 if test "$am__include" = "#"; then 2836 echo '.include "confinc"' > confmf 2837 case `$am_make -s -f confmf 2> /dev/null` in #( 2838 *the\ am__doit\ target*) 2839 am__include=.include 2840 am__quote="\"" 2841 _am_result=BSD 2842 ;; 2843 esac 2844 fi 2845 2846 2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2848 $as_echo "$_am_result" >&6; } 2849 rm -f confinc confmf 2850 2851 # Check whether --enable-dependency-tracking was given. 2852 if test "${enable_dependency_tracking+set}" = set; then : 2853 enableval=$enable_dependency_tracking; 2854 fi 2855 2856 if test "x$enable_dependency_tracking" != xno; then 2857 am_depcomp="$ac_aux_dir/depcomp" 2858 AMDEPBACKSLASH='\' 2859 am__nodep='_no' 2860 fi 2861 if test "x$enable_dependency_tracking" != xno; then 2862 AMDEP_TRUE= 2863 AMDEP_FALSE='#' 2864 else 2865 AMDEP_TRUE='#' 2866 AMDEP_FALSE= 2867 fi 2868 2869 2870 ac_ext=c 2871 ac_cpp='$CPP $CPPFLAGS' 2872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2874 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2875 if test -n "$ac_tool_prefix"; then 2876 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2877 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2879 $as_echo_n "checking for $ac_word... " >&6; } 2880 if ${ac_cv_prog_CC+:} false; then : 2881 $as_echo_n "(cached) " >&6 2882 else 2883 if test -n "$CC"; then 2884 ac_cv_prog_CC="$CC" # Let the user override the test. 2885 else 2886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2887 for as_dir in $PATH 2888 do 2889 IFS=$as_save_IFS 2890 test -z "$as_dir" && as_dir=. 2891 for ac_exec_ext in '' $ac_executable_extensions; do 2892 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2893 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2894 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2895 break 2 2896 fi 2897 done 2898 done 2899 IFS=$as_save_IFS 2900 2901 fi 2902 fi 2903 CC=$ac_cv_prog_CC 2904 if test -n "$CC"; then 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2906 $as_echo "$CC" >&6; } 2907 else 2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2909 $as_echo "no" >&6; } 2910 fi 2911 2912 2913 fi 2914 if test -z "$ac_cv_prog_CC"; then 2915 ac_ct_CC=$CC 2916 # Extract the first word of "gcc", so it can be a program name with args. 2917 set dummy gcc; ac_word=$2 2918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2919 $as_echo_n "checking for $ac_word... " >&6; } 2920 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2921 $as_echo_n "(cached) " >&6 2922 else 2923 if test -n "$ac_ct_CC"; then 2924 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2925 else 2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2927 for as_dir in $PATH 2928 do 2929 IFS=$as_save_IFS 2930 test -z "$as_dir" && as_dir=. 2931 for ac_exec_ext in '' $ac_executable_extensions; do 2932 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2933 ac_cv_prog_ac_ct_CC="gcc" 2934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2935 break 2 2936 fi 2937 done 2938 done 2939 IFS=$as_save_IFS 2940 2941 fi 2942 fi 2943 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2944 if test -n "$ac_ct_CC"; then 2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2946 $as_echo "$ac_ct_CC" >&6; } 2947 else 2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2949 $as_echo "no" >&6; } 2950 fi 2951 2952 if test "x$ac_ct_CC" = x; then 2953 CC="" 2954 else 2955 case $cross_compiling:$ac_tool_warned in 2956 yes:) 2957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2959 ac_tool_warned=yes ;; 2960 esac 2961 CC=$ac_ct_CC 2962 fi 2963 else 2964 CC="$ac_cv_prog_CC" 2965 fi 2966 2967 if test -z "$CC"; then 2968 if test -n "$ac_tool_prefix"; then 2969 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2970 set dummy ${ac_tool_prefix}cc; ac_word=$2 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2972 $as_echo_n "checking for $ac_word... " >&6; } 2973 if ${ac_cv_prog_CC+:} false; then : 2974 $as_echo_n "(cached) " >&6 2975 else 2976 if test -n "$CC"; then 2977 ac_cv_prog_CC="$CC" # Let the user override the test. 2978 else 2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2980 for as_dir in $PATH 2981 do 2982 IFS=$as_save_IFS 2983 test -z "$as_dir" && as_dir=. 2984 for ac_exec_ext in '' $ac_executable_extensions; do 2985 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2986 ac_cv_prog_CC="${ac_tool_prefix}cc" 2987 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2988 break 2 2989 fi 2990 done 2991 done 2992 IFS=$as_save_IFS 2993 2994 fi 2995 fi 2996 CC=$ac_cv_prog_CC 2997 if test -n "$CC"; then 2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2999 $as_echo "$CC" >&6; } 3000 else 3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3002 $as_echo "no" >&6; } 3003 fi 3004 3005 3006 fi 3007 fi 3008 if test -z "$CC"; then 3009 # Extract the first word of "cc", so it can be a program name with args. 3010 set dummy cc; ac_word=$2 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3012 $as_echo_n "checking for $ac_word... " >&6; } 3013 if ${ac_cv_prog_CC+:} false; then : 3014 $as_echo_n "(cached) " >&6 3015 else 3016 if test -n "$CC"; then 3017 ac_cv_prog_CC="$CC" # Let the user override the test. 3018 else 3019 ac_prog_rejected=no 3020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3021 for as_dir in $PATH 3022 do 3023 IFS=$as_save_IFS 3024 test -z "$as_dir" && as_dir=. 3025 for ac_exec_ext in '' $ac_executable_extensions; do 3026 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3027 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3028 ac_prog_rejected=yes 3029 continue 3030 fi 3031 ac_cv_prog_CC="cc" 3032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3033 break 2 3034 fi 3035 done 3036 done 3037 IFS=$as_save_IFS 3038 3039 if test $ac_prog_rejected = yes; then 3040 # We found a bogon in the path, so make sure we never use it. 3041 set dummy $ac_cv_prog_CC 3042 shift 3043 if test $# != 0; then 3044 # We chose a different compiler from the bogus one. 3045 # However, it has the same basename, so the bogon will be chosen 3046 # first if we set CC to just the basename; use the full file name. 3047 shift 3048 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3049 fi 3050 fi 3051 fi 3052 fi 3053 CC=$ac_cv_prog_CC 3054 if test -n "$CC"; then 3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3056 $as_echo "$CC" >&6; } 3057 else 3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3059 $as_echo "no" >&6; } 3060 fi 3061 3062 3063 fi 3064 if test -z "$CC"; then 3065 if test -n "$ac_tool_prefix"; then 3066 for ac_prog in cl.exe 3067 do 3068 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3069 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3071 $as_echo_n "checking for $ac_word... " >&6; } 3072 if ${ac_cv_prog_CC+:} false; then : 3073 $as_echo_n "(cached) " >&6 3074 else 3075 if test -n "$CC"; then 3076 ac_cv_prog_CC="$CC" # Let the user override the test. 3077 else 3078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3079 for as_dir in $PATH 3080 do 3081 IFS=$as_save_IFS 3082 test -z "$as_dir" && as_dir=. 3083 for ac_exec_ext in '' $ac_executable_extensions; do 3084 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3085 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3087 break 2 3088 fi 3089 done 3090 done 3091 IFS=$as_save_IFS 3092 3093 fi 3094 fi 3095 CC=$ac_cv_prog_CC 3096 if test -n "$CC"; then 3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3098 $as_echo "$CC" >&6; } 3099 else 3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3101 $as_echo "no" >&6; } 3102 fi 3103 3104 3105 test -n "$CC" && break 3106 done 3107 fi 3108 if test -z "$CC"; then 3109 ac_ct_CC=$CC 3110 for ac_prog in cl.exe 3111 do 3112 # Extract the first word of "$ac_prog", so it can be a program name with args. 3113 set dummy $ac_prog; ac_word=$2 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3115 $as_echo_n "checking for $ac_word... " >&6; } 3116 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3117 $as_echo_n "(cached) " >&6 3118 else 3119 if test -n "$ac_ct_CC"; then 3120 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3121 else 3122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3123 for as_dir in $PATH 3124 do 3125 IFS=$as_save_IFS 3126 test -z "$as_dir" && as_dir=. 3127 for ac_exec_ext in '' $ac_executable_extensions; do 3128 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3129 ac_cv_prog_ac_ct_CC="$ac_prog" 3130 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3131 break 2 3132 fi 3133 done 3134 done 3135 IFS=$as_save_IFS 3136 3137 fi 3138 fi 3139 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3140 if test -n "$ac_ct_CC"; then 3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3142 $as_echo "$ac_ct_CC" >&6; } 3143 else 3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3145 $as_echo "no" >&6; } 3146 fi 3147 3148 3149 test -n "$ac_ct_CC" && break 3150 done 3151 3152 if test "x$ac_ct_CC" = x; then 3153 CC="" 3154 else 3155 case $cross_compiling:$ac_tool_warned in 3156 yes:) 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3158 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3159 ac_tool_warned=yes ;; 3160 esac 3161 CC=$ac_ct_CC 3162 fi 3163 fi 3164 3165 fi 3166 3167 3168 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3169 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3170 as_fn_error $? "no acceptable C compiler found in \$PATH 3171 See \`config.log' for more details" "$LINENO" 5; } 3172 3173 # Provide some information about the compiler. 3174 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3175 set X $ac_compile 3176 ac_compiler=$2 3177 for ac_option in --version -v -V -qversion; do 3178 { { ac_try="$ac_compiler $ac_option >&5" 3179 case "(($ac_try" in 3180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3181 *) ac_try_echo=$ac_try;; 3182 esac 3183 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3184 $as_echo "$ac_try_echo"; } >&5 3185 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3186 ac_status=$? 3187 if test -s conftest.err; then 3188 sed '10a\ 3189 ... rest of stderr output deleted ... 3190 10q' conftest.err >conftest.er1 3191 cat conftest.er1 >&5 3192 fi 3193 rm -f conftest.er1 conftest.err 3194 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3195 test $ac_status = 0; } 3196 done 3197 3198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3199 /* end confdefs.h. */ 3200 3201 int 3202 main () 3203 { 3204 3205 ; 3206 return 0; 3207 } 3208 _ACEOF 3209 ac_clean_files_save=$ac_clean_files 3210 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3211 # Try to create an executable without -o first, disregard a.out. 3212 # It will help us diagnose broken compilers, and finding out an intuition 3213 # of exeext. 3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3215 $as_echo_n "checking whether the C compiler works... " >&6; } 3216 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3217 3218 # The possible output files: 3219 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3220 3221 ac_rmfiles= 3222 for ac_file in $ac_files 3223 do 3224 case $ac_file in 3225 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3226 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3227 esac 3228 done 3229 rm -f $ac_rmfiles 3230 3231 if { { ac_try="$ac_link_default" 3232 case "(($ac_try" in 3233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3234 *) ac_try_echo=$ac_try;; 3235 esac 3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3237 $as_echo "$ac_try_echo"; } >&5 3238 (eval "$ac_link_default") 2>&5 3239 ac_status=$? 3240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3241 test $ac_status = 0; }; then : 3242 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3243 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3244 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3245 # so that the user can short-circuit this test for compilers unknown to 3246 # Autoconf. 3247 for ac_file in $ac_files '' 3248 do 3249 test -f "$ac_file" || continue 3250 case $ac_file in 3251 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3252 ;; 3253 [ab].out ) 3254 # We found the default executable, but exeext='' is most 3255 # certainly right. 3256 break;; 3257 *.* ) 3258 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3259 then :; else 3260 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3261 fi 3262 # We set ac_cv_exeext here because the later test for it is not 3263 # safe: cross compilers may not add the suffix if given an `-o' 3264 # argument, so we may need to know it at that point already. 3265 # Even if this section looks crufty: it has the advantage of 3266 # actually working. 3267 break;; 3268 * ) 3269 break;; 3270 esac 3271 done 3272 test "$ac_cv_exeext" = no && ac_cv_exeext= 3273 3274 else 3275 ac_file='' 3276 fi 3277 if test -z "$ac_file"; then : 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3279 $as_echo "no" >&6; } 3280 $as_echo "$as_me: failed program was:" >&5 3281 sed 's/^/| /' conftest.$ac_ext >&5 3282 3283 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3284 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3285 as_fn_error 77 "C compiler cannot create executables 3286 See \`config.log' for more details" "$LINENO" 5; } 3287 else 3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3289 $as_echo "yes" >&6; } 3290 fi 3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3292 $as_echo_n "checking for C compiler default output file name... " >&6; } 3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3294 $as_echo "$ac_file" >&6; } 3295 ac_exeext=$ac_cv_exeext 3296 3297 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3298 ac_clean_files=$ac_clean_files_save 3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3300 $as_echo_n "checking for suffix of executables... " >&6; } 3301 if { { ac_try="$ac_link" 3302 case "(($ac_try" in 3303 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3304 *) ac_try_echo=$ac_try;; 3305 esac 3306 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3307 $as_echo "$ac_try_echo"; } >&5 3308 (eval "$ac_link") 2>&5 3309 ac_status=$? 3310 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3311 test $ac_status = 0; }; then : 3312 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3313 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3314 # work properly (i.e., refer to `conftest.exe'), while it won't with 3315 # `rm'. 3316 for ac_file in conftest.exe conftest conftest.*; do 3317 test -f "$ac_file" || continue 3318 case $ac_file in 3319 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3320 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3321 break;; 3322 * ) break;; 3323 esac 3324 done 3325 else 3326 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3327 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3328 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3329 See \`config.log' for more details" "$LINENO" 5; } 3330 fi 3331 rm -f conftest conftest$ac_cv_exeext 3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3333 $as_echo "$ac_cv_exeext" >&6; } 3334 3335 rm -f conftest.$ac_ext 3336 EXEEXT=$ac_cv_exeext 3337 ac_exeext=$EXEEXT 3338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3339 /* end confdefs.h. */ 3340 #include <stdio.h> 3341 int 3342 main () 3343 { 3344 FILE *f = fopen ("conftest.out", "w"); 3345 return ferror (f) || fclose (f) != 0; 3346 3347 ; 3348 return 0; 3349 } 3350 _ACEOF 3351 ac_clean_files="$ac_clean_files conftest.out" 3352 # Check that the compiler produces executables we can run. If not, either 3353 # the compiler is broken, or we cross compile. 3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3355 $as_echo_n "checking whether we are cross compiling... " >&6; } 3356 if test "$cross_compiling" != yes; then 3357 { { ac_try="$ac_link" 3358 case "(($ac_try" in 3359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3360 *) ac_try_echo=$ac_try;; 3361 esac 3362 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3363 $as_echo "$ac_try_echo"; } >&5 3364 (eval "$ac_link") 2>&5 3365 ac_status=$? 3366 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3367 test $ac_status = 0; } 3368 if { ac_try='./conftest$ac_cv_exeext' 3369 { { case "(($ac_try" in 3370 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3371 *) ac_try_echo=$ac_try;; 3372 esac 3373 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3374 $as_echo "$ac_try_echo"; } >&5 3375 (eval "$ac_try") 2>&5 3376 ac_status=$? 3377 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3378 test $ac_status = 0; }; }; then 3379 cross_compiling=no 3380 else 3381 if test "$cross_compiling" = maybe; then 3382 cross_compiling=yes 3383 else 3384 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3385 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3386 as_fn_error $? "cannot run C compiled programs. 3387 If you meant to cross compile, use \`--host'. 3388 See \`config.log' for more details" "$LINENO" 5; } 3389 fi 3390 fi 3391 fi 3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3393 $as_echo "$cross_compiling" >&6; } 3394 3395 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3396 ac_clean_files=$ac_clean_files_save 3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3398 $as_echo_n "checking for suffix of object files... " >&6; } 3399 if ${ac_cv_objext+:} false; then : 3400 $as_echo_n "(cached) " >&6 3401 else 3402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3403 /* end confdefs.h. */ 3404 3405 int 3406 main () 3407 { 3408 3409 ; 3410 return 0; 3411 } 3412 _ACEOF 3413 rm -f conftest.o conftest.obj 3414 if { { ac_try="$ac_compile" 3415 case "(($ac_try" in 3416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3417 *) ac_try_echo=$ac_try;; 3418 esac 3419 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3420 $as_echo "$ac_try_echo"; } >&5 3421 (eval "$ac_compile") 2>&5 3422 ac_status=$? 3423 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3424 test $ac_status = 0; }; then : 3425 for ac_file in conftest.o conftest.obj conftest.*; do 3426 test -f "$ac_file" || continue; 3427 case $ac_file in 3428 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3429 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3430 break;; 3431 esac 3432 done 3433 else 3434 $as_echo "$as_me: failed program was:" >&5 3435 sed 's/^/| /' conftest.$ac_ext >&5 3436 3437 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3438 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3439 as_fn_error $? "cannot compute suffix of object files: cannot compile 3440 See \`config.log' for more details" "$LINENO" 5; } 3441 fi 3442 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3443 fi 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3445 $as_echo "$ac_cv_objext" >&6; } 3446 OBJEXT=$ac_cv_objext 3447 ac_objext=$OBJEXT 3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3449 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3450 if ${ac_cv_c_compiler_gnu+:} false; then : 3451 $as_echo_n "(cached) " >&6 3452 else 3453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3454 /* end confdefs.h. */ 3455 3456 int 3457 main () 3458 { 3459 #ifndef __GNUC__ 3460 choke me 3461 #endif 3462 3463 ; 3464 return 0; 3465 } 3466 _ACEOF 3467 if ac_fn_c_try_compile "$LINENO"; then : 3468 ac_compiler_gnu=yes 3469 else 3470 ac_compiler_gnu=no 3471 fi 3472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3473 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3474 3475 fi 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3477 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3478 if test $ac_compiler_gnu = yes; then 3479 GCC=yes 3480 else 3481 GCC= 3482 fi 3483 ac_test_CFLAGS=${CFLAGS+set} 3484 ac_save_CFLAGS=$CFLAGS 3485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3486 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3487 if ${ac_cv_prog_cc_g+:} false; then : 3488 $as_echo_n "(cached) " >&6 3489 else 3490 ac_save_c_werror_flag=$ac_c_werror_flag 3491 ac_c_werror_flag=yes 3492 ac_cv_prog_cc_g=no 3493 CFLAGS="-g" 3494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3495 /* end confdefs.h. */ 3496 3497 int 3498 main () 3499 { 3500 3501 ; 3502 return 0; 3503 } 3504 _ACEOF 3505 if ac_fn_c_try_compile "$LINENO"; then : 3506 ac_cv_prog_cc_g=yes 3507 else 3508 CFLAGS="" 3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3510 /* end confdefs.h. */ 3511 3512 int 3513 main () 3514 { 3515 3516 ; 3517 return 0; 3518 } 3519 _ACEOF 3520 if ac_fn_c_try_compile "$LINENO"; then : 3521 3522 else 3523 ac_c_werror_flag=$ac_save_c_werror_flag 3524 CFLAGS="-g" 3525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3526 /* end confdefs.h. */ 3527 3528 int 3529 main () 3530 { 3531 3532 ; 3533 return 0; 3534 } 3535 _ACEOF 3536 if ac_fn_c_try_compile "$LINENO"; then : 3537 ac_cv_prog_cc_g=yes 3538 fi 3539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3540 fi 3541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3542 fi 3543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3544 ac_c_werror_flag=$ac_save_c_werror_flag 3545 fi 3546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3547 $as_echo "$ac_cv_prog_cc_g" >&6; } 3548 if test "$ac_test_CFLAGS" = set; then 3549 CFLAGS=$ac_save_CFLAGS 3550 elif test $ac_cv_prog_cc_g = yes; then 3551 if test "$GCC" = yes; then 3552 CFLAGS="-g -O2" 3553 else 3554 CFLAGS="-g" 3555 fi 3556 else 3557 if test "$GCC" = yes; then 3558 CFLAGS="-O2" 3559 else 3560 CFLAGS= 3561 fi 3562 fi 3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3564 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3565 if ${ac_cv_prog_cc_c89+:} false; then : 3566 $as_echo_n "(cached) " >&6 3567 else 3568 ac_cv_prog_cc_c89=no 3569 ac_save_CC=$CC 3570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3571 /* end confdefs.h. */ 3572 #include <stdarg.h> 3573 #include <stdio.h> 3574 struct stat; 3575 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3576 struct buf { int x; }; 3577 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3578 static char *e (p, i) 3579 char **p; 3580 int i; 3581 { 3582 return p[i]; 3583 } 3584 static char *f (char * (*g) (char **, int), char **p, ...) 3585 { 3586 char *s; 3587 va_list v; 3588 va_start (v,p); 3589 s = g (p, va_arg (v,int)); 3590 va_end (v); 3591 return s; 3592 } 3593 3594 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3595 function prototypes and stuff, but not '\xHH' hex character constants. 3596 These don't provoke an error unfortunately, instead are silently treated 3597 as 'x'. The following induces an error, until -std is added to get 3598 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3599 array size at least. It's necessary to write '\x00'==0 to get something 3600 that's true only with -std. */ 3601 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3602 3603 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3604 inside strings and character constants. */ 3605 #define FOO(x) 'x' 3606 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3607 3608 int test (int i, double x); 3609 struct s1 {int (*f) (int a);}; 3610 struct s2 {int (*f) (double a);}; 3611 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3612 int argc; 3613 char **argv; 3614 int 3615 main () 3616 { 3617 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3618 ; 3619 return 0; 3620 } 3621 _ACEOF 3622 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3623 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3624 do 3625 CC="$ac_save_CC $ac_arg" 3626 if ac_fn_c_try_compile "$LINENO"; then : 3627 ac_cv_prog_cc_c89=$ac_arg 3628 fi 3629 rm -f core conftest.err conftest.$ac_objext 3630 test "x$ac_cv_prog_cc_c89" != "xno" && break 3631 done 3632 rm -f conftest.$ac_ext 3633 CC=$ac_save_CC 3634 3635 fi 3636 # AC_CACHE_VAL 3637 case "x$ac_cv_prog_cc_c89" in 3638 x) 3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3640 $as_echo "none needed" >&6; } ;; 3641 xno) 3642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3643 $as_echo "unsupported" >&6; } ;; 3644 *) 3645 CC="$CC $ac_cv_prog_cc_c89" 3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3647 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3648 esac 3649 if test "x$ac_cv_prog_cc_c89" != xno; then : 3650 3651 fi 3652 3653 ac_ext=c 3654 ac_cpp='$CPP $CPPFLAGS' 3655 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3656 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3657 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3658 3659 depcc="$CC" am_compiler_list= 3660 3661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3662 $as_echo_n "checking dependency style of $depcc... " >&6; } 3663 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3664 $as_echo_n "(cached) " >&6 3665 else 3666 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3667 # We make a subdir and do the tests there. Otherwise we can end up 3668 # making bogus files that we don't know about and never remove. For 3669 # instance it was reported that on HP-UX the gcc test will end up 3670 # making a dummy file named 'D' -- because '-MD' means "put the output 3671 # in D". 3672 rm -rf conftest.dir 3673 mkdir conftest.dir 3674 # Copy depcomp to subdir because otherwise we won't find it if we're 3675 # using a relative directory. 3676 cp "$am_depcomp" conftest.dir 3677 cd conftest.dir 3678 # We will build objects and dependencies in a subdirectory because 3679 # it helps to detect inapplicable dependency modes. For instance 3680 # both Tru64's cc and ICC support -MD to output dependencies as a 3681 # side effect of compilation, but ICC will put the dependencies in 3682 # the current directory while Tru64 will put them in the object 3683 # directory. 3684 mkdir sub 3685 3686 am_cv_CC_dependencies_compiler_type=none 3687 if test "$am_compiler_list" = ""; then 3688 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3689 fi 3690 am__universal=false 3691 case " $depcc " in #( 3692 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3693 esac 3694 3695 for depmode in $am_compiler_list; do 3696 # Setup a source with many dependencies, because some compilers 3697 # like to wrap large dependency lists on column 80 (with \), and 3698 # we should not choose a depcomp mode which is confused by this. 3699 # 3700 # We need to recreate these files for each test, as the compiler may 3701 # overwrite some of them when testing with obscure command lines. 3702 # This happens at least with the AIX C compiler. 3703 : > sub/conftest.c 3704 for i in 1 2 3 4 5 6; do 3705 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3706 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3707 # Solaris 10 /bin/sh. 3708 echo '/* dummy */' > sub/conftst$i.h 3709 done 3710 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3711 3712 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3713 # mode. It turns out that the SunPro C++ compiler does not properly 3714 # handle '-M -o', and we need to detect this. Also, some Intel 3715 # versions had trouble with output in subdirs. 3716 am__obj=sub/conftest.${OBJEXT-o} 3717 am__minus_obj="-o $am__obj" 3718 case $depmode in 3719 gcc) 3720 # This depmode causes a compiler race in universal mode. 3721 test "$am__universal" = false || continue 3722 ;; 3723 nosideeffect) 3724 # After this tag, mechanisms are not by side-effect, so they'll 3725 # only be used when explicitly requested. 3726 if test "x$enable_dependency_tracking" = xyes; then 3727 continue 3728 else 3729 break 3730 fi 3731 ;; 3732 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3733 # This compiler won't grok '-c -o', but also, the minuso test has 3734 # not run yet. These depmodes are late enough in the game, and 3735 # so weak that their functioning should not be impacted. 3736 am__obj=conftest.${OBJEXT-o} 3737 am__minus_obj= 3738 ;; 3739 none) break ;; 3740 esac 3741 if depmode=$depmode \ 3742 source=sub/conftest.c object=$am__obj \ 3743 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3744 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3745 >/dev/null 2>conftest.err && 3746 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3747 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3748 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3749 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3750 # icc doesn't choke on unknown options, it will just issue warnings 3751 # or remarks (even with -Werror). So we grep stderr for any message 3752 # that says an option was ignored or not supported. 3753 # When given -MP, icc 7.0 and 7.1 complain thusly: 3754 # icc: Command line warning: ignoring option '-M'; no argument required 3755 # The diagnosis changed in icc 8.0: 3756 # icc: Command line remark: option '-MP' not supported 3757 if (grep 'ignoring option' conftest.err || 3758 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3759 am_cv_CC_dependencies_compiler_type=$depmode 3760 break 3761 fi 3762 fi 3763 done 3764 3765 cd .. 3766 rm -rf conftest.dir 3767 else 3768 am_cv_CC_dependencies_compiler_type=none 3769 fi 3770 3771 fi 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3773 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3774 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3775 3776 if 3777 test "x$enable_dependency_tracking" != xno \ 3778 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3779 am__fastdepCC_TRUE= 3780 am__fastdepCC_FALSE='#' 3781 else 3782 am__fastdepCC_TRUE='#' 3783 am__fastdepCC_FALSE= 3784 fi 3785 3786 3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3788 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3789 if ${ac_cv_prog_cc_c99+:} false; then : 3790 $as_echo_n "(cached) " >&6 3791 else 3792 ac_cv_prog_cc_c99=no 3793 ac_save_CC=$CC 3794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3795 /* end confdefs.h. */ 3796 #include <stdarg.h> 3797 #include <stdbool.h> 3798 #include <stdlib.h> 3799 #include <wchar.h> 3800 #include <stdio.h> 3801 3802 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3803 #define debug(...) fprintf (stderr, __VA_ARGS__) 3804 #define showlist(...) puts (#__VA_ARGS__) 3805 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3806 static void 3807 test_varargs_macros (void) 3808 { 3809 int x = 1234; 3810 int y = 5678; 3811 debug ("Flag"); 3812 debug ("X = %d\n", x); 3813 showlist (The first, second, and third items.); 3814 report (x>y, "x is %d but y is %d", x, y); 3815 } 3816 3817 // Check long long types. 3818 #define BIG64 18446744073709551615ull 3819 #define BIG32 4294967295ul 3820 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3821 #if !BIG_OK 3822 your preprocessor is broken; 3823 #endif 3824 #if BIG_OK 3825 #else 3826 your preprocessor is broken; 3827 #endif 3828 static long long int bignum = -9223372036854775807LL; 3829 static unsigned long long int ubignum = BIG64; 3830 3831 struct incomplete_array 3832 { 3833 int datasize; 3834 double data[]; 3835 }; 3836 3837 struct named_init { 3838 int number; 3839 const wchar_t *name; 3840 double average; 3841 }; 3842 3843 typedef const char *ccp; 3844 3845 static inline int 3846 test_restrict (ccp restrict text) 3847 { 3848 // See if C++-style comments work. 3849 // Iterate through items via the restricted pointer. 3850 // Also check for declarations in for loops. 3851 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3852 continue; 3853 return 0; 3854 } 3855 3856 // Check varargs and va_copy. 3857 static void 3858 test_varargs (const char *format, ...) 3859 { 3860 va_list args; 3861 va_start (args, format); 3862 va_list args_copy; 3863 va_copy (args_copy, args); 3864 3865 const char *str; 3866 int number; 3867 float fnumber; 3868 3869 while (*format) 3870 { 3871 switch (*format++) 3872 { 3873 case 's': // string 3874 str = va_arg (args_copy, const char *); 3875 break; 3876 case 'd': // int 3877 number = va_arg (args_copy, int); 3878 break; 3879 case 'f': // float 3880 fnumber = va_arg (args_copy, double); 3881 break; 3882 default: 3883 break; 3884 } 3885 } 3886 va_end (args_copy); 3887 va_end (args); 3888 } 3889 3890 int 3891 main () 3892 { 3893 3894 // Check bool. 3895 _Bool success = false; 3896 3897 // Check restrict. 3898 if (test_restrict ("String literal") == 0) 3899 success = true; 3900 char *restrict newvar = "Another string"; 3901 3902 // Check varargs. 3903 test_varargs ("s, d' f .", "string", 65, 34.234); 3904 test_varargs_macros (); 3905 3906 // Check flexible array members. 3907 struct incomplete_array *ia = 3908 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3909 ia->datasize = 10; 3910 for (int i = 0; i < ia->datasize; ++i) 3911 ia->data[i] = i * 1.234; 3912 3913 // Check named initializers. 3914 struct named_init ni = { 3915 .number = 34, 3916 .name = L"Test wide string", 3917 .average = 543.34343, 3918 }; 3919 3920 ni.number = 58; 3921 3922 int dynamic_array[ni.number]; 3923 dynamic_array[ni.number - 1] = 543; 3924 3925 // work around unused variable warnings 3926 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3927 || dynamic_array[ni.number - 1] != 543); 3928 3929 ; 3930 return 0; 3931 } 3932 _ACEOF 3933 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 3934 do 3935 CC="$ac_save_CC $ac_arg" 3936 if ac_fn_c_try_compile "$LINENO"; then : 3937 ac_cv_prog_cc_c99=$ac_arg 3938 fi 3939 rm -f core conftest.err conftest.$ac_objext 3940 test "x$ac_cv_prog_cc_c99" != "xno" && break 3941 done 3942 rm -f conftest.$ac_ext 3943 CC=$ac_save_CC 3944 3945 fi 3946 # AC_CACHE_VAL 3947 case "x$ac_cv_prog_cc_c99" in 3948 x) 3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3950 $as_echo "none needed" >&6; } ;; 3951 xno) 3952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3953 $as_echo "unsupported" >&6; } ;; 3954 *) 3955 CC="$CC $ac_cv_prog_cc_c99" 3956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3957 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3958 esac 3959 if test "x$ac_cv_prog_cc_c99" != xno; then : 3960 3961 fi 3962 3963 3964 3965 ac_ext=c 3966 ac_cpp='$CPP $CPPFLAGS' 3967 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3968 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3969 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3971 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3972 # On Suns, sometimes $CPP names a directory. 3973 if test -n "$CPP" && test -d "$CPP"; then 3974 CPP= 3975 fi 3976 if test -z "$CPP"; then 3977 if ${ac_cv_prog_CPP+:} false; then : 3978 $as_echo_n "(cached) " >&6 3979 else 3980 # Double quotes because CPP needs to be expanded 3981 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3982 do 3983 ac_preproc_ok=false 3984 for ac_c_preproc_warn_flag in '' yes 3985 do 3986 # Use a header file that comes with gcc, so configuring glibc 3987 # with a fresh cross-compiler works. 3988 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3989 # <limits.h> exists even on freestanding compilers. 3990 # On the NeXT, cc -E runs the code through the compiler's parser, 3991 # not just through cpp. "Syntax error" is here to catch this case. 3992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3993 /* end confdefs.h. */ 3994 #ifdef __STDC__ 3995 # include <limits.h> 3996 #else 3997 # include <assert.h> 3998 #endif 3999 Syntax error 4000 _ACEOF 4001 if ac_fn_c_try_cpp "$LINENO"; then : 4002 4003 else 4004 # Broken: fails on valid input. 4005 continue 4006 fi 4007 rm -f conftest.err conftest.i conftest.$ac_ext 4008 4009 # OK, works on sane cases. Now check whether nonexistent headers 4010 # can be detected and how. 4011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4012 /* end confdefs.h. */ 4013 #include <ac_nonexistent.h> 4014 _ACEOF 4015 if ac_fn_c_try_cpp "$LINENO"; then : 4016 # Broken: success on invalid input. 4017 continue 4018 else 4019 # Passes both tests. 4020 ac_preproc_ok=: 4021 break 4022 fi 4023 rm -f conftest.err conftest.i conftest.$ac_ext 4024 4025 done 4026 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4027 rm -f conftest.i conftest.err conftest.$ac_ext 4028 if $ac_preproc_ok; then : 4029 break 4030 fi 4031 4032 done 4033 ac_cv_prog_CPP=$CPP 4034 4035 fi 4036 CPP=$ac_cv_prog_CPP 4037 else 4038 ac_cv_prog_CPP=$CPP 4039 fi 4040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4041 $as_echo "$CPP" >&6; } 4042 ac_preproc_ok=false 4043 for ac_c_preproc_warn_flag in '' yes 4044 do 4045 # Use a header file that comes with gcc, so configuring glibc 4046 # with a fresh cross-compiler works. 4047 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4048 # <limits.h> exists even on freestanding compilers. 4049 # On the NeXT, cc -E runs the code through the compiler's parser, 4050 # not just through cpp. "Syntax error" is here to catch this case. 4051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4052 /* end confdefs.h. */ 4053 #ifdef __STDC__ 4054 # include <limits.h> 4055 #else 4056 # include <assert.h> 4057 #endif 4058 Syntax error 4059 _ACEOF 4060 if ac_fn_c_try_cpp "$LINENO"; then : 4061 4062 else 4063 # Broken: fails on valid input. 4064 continue 4065 fi 4066 rm -f conftest.err conftest.i conftest.$ac_ext 4067 4068 # OK, works on sane cases. Now check whether nonexistent headers 4069 # can be detected and how. 4070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4071 /* end confdefs.h. */ 4072 #include <ac_nonexistent.h> 4073 _ACEOF 4074 if ac_fn_c_try_cpp "$LINENO"; then : 4075 # Broken: success on invalid input. 4076 continue 4077 else 4078 # Passes both tests. 4079 ac_preproc_ok=: 4080 break 4081 fi 4082 rm -f conftest.err conftest.i conftest.$ac_ext 4083 4084 done 4085 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4086 rm -f conftest.i conftest.err conftest.$ac_ext 4087 if $ac_preproc_ok; then : 4088 4089 else 4090 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4091 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4092 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4093 See \`config.log' for more details" "$LINENO" 5; } 4094 fi 4095 4096 ac_ext=c 4097 ac_cpp='$CPP $CPPFLAGS' 4098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4100 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4101 4102 4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4104 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4105 if ${ac_cv_path_GREP+:} false; then : 4106 $as_echo_n "(cached) " >&6 4107 else 4108 if test -z "$GREP"; then 4109 ac_path_GREP_found=false 4110 # Loop through the user's path and test for each of PROGNAME-LIST 4111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4112 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4113 do 4114 IFS=$as_save_IFS 4115 test -z "$as_dir" && as_dir=. 4116 for ac_prog in grep ggrep; do 4117 for ac_exec_ext in '' $ac_executable_extensions; do 4118 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4119 as_fn_executable_p "$ac_path_GREP" || continue 4120 # Check for GNU ac_path_GREP and select it if it is found. 4121 # Check for GNU $ac_path_GREP 4122 case `"$ac_path_GREP" --version 2>&1` in 4123 *GNU*) 4124 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4125 *) 4126 ac_count=0 4127 $as_echo_n 0123456789 >"conftest.in" 4128 while : 4129 do 4130 cat "conftest.in" "conftest.in" >"conftest.tmp" 4131 mv "conftest.tmp" "conftest.in" 4132 cp "conftest.in" "conftest.nl" 4133 $as_echo 'GREP' >> "conftest.nl" 4134 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4135 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4136 as_fn_arith $ac_count + 1 && ac_count=$as_val 4137 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4138 # Best one so far, save it but keep looking for a better one 4139 ac_cv_path_GREP="$ac_path_GREP" 4140 ac_path_GREP_max=$ac_count 4141 fi 4142 # 10*(2^10) chars as input seems more than enough 4143 test $ac_count -gt 10 && break 4144 done 4145 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4146 esac 4147 4148 $ac_path_GREP_found && break 3 4149 done 4150 done 4151 done 4152 IFS=$as_save_IFS 4153 if test -z "$ac_cv_path_GREP"; then 4154 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4155 fi 4156 else 4157 ac_cv_path_GREP=$GREP 4158 fi 4159 4160 fi 4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4162 $as_echo "$ac_cv_path_GREP" >&6; } 4163 GREP="$ac_cv_path_GREP" 4164 4165 4166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4167 $as_echo_n "checking for egrep... " >&6; } 4168 if ${ac_cv_path_EGREP+:} false; then : 4169 $as_echo_n "(cached) " >&6 4170 else 4171 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4172 then ac_cv_path_EGREP="$GREP -E" 4173 else 4174 if test -z "$EGREP"; then 4175 ac_path_EGREP_found=false 4176 # Loop through the user's path and test for each of PROGNAME-LIST 4177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4178 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4179 do 4180 IFS=$as_save_IFS 4181 test -z "$as_dir" && as_dir=. 4182 for ac_prog in egrep; do 4183 for ac_exec_ext in '' $ac_executable_extensions; do 4184 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4185 as_fn_executable_p "$ac_path_EGREP" || continue 4186 # Check for GNU ac_path_EGREP and select it if it is found. 4187 # Check for GNU $ac_path_EGREP 4188 case `"$ac_path_EGREP" --version 2>&1` in 4189 *GNU*) 4190 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4191 *) 4192 ac_count=0 4193 $as_echo_n 0123456789 >"conftest.in" 4194 while : 4195 do 4196 cat "conftest.in" "conftest.in" >"conftest.tmp" 4197 mv "conftest.tmp" "conftest.in" 4198 cp "conftest.in" "conftest.nl" 4199 $as_echo 'EGREP' >> "conftest.nl" 4200 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4201 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4202 as_fn_arith $ac_count + 1 && ac_count=$as_val 4203 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4204 # Best one so far, save it but keep looking for a better one 4205 ac_cv_path_EGREP="$ac_path_EGREP" 4206 ac_path_EGREP_max=$ac_count 4207 fi 4208 # 10*(2^10) chars as input seems more than enough 4209 test $ac_count -gt 10 && break 4210 done 4211 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4212 esac 4213 4214 $ac_path_EGREP_found && break 3 4215 done 4216 done 4217 done 4218 IFS=$as_save_IFS 4219 if test -z "$ac_cv_path_EGREP"; then 4220 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4221 fi 4222 else 4223 ac_cv_path_EGREP=$EGREP 4224 fi 4225 4226 fi 4227 fi 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4229 $as_echo "$ac_cv_path_EGREP" >&6; } 4230 EGREP="$ac_cv_path_EGREP" 4231 4232 4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4234 $as_echo_n "checking for ANSI C header files... " >&6; } 4235 if ${ac_cv_header_stdc+:} false; then : 4236 $as_echo_n "(cached) " >&6 4237 else 4238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4239 /* end confdefs.h. */ 4240 #include <stdlib.h> 4241 #include <stdarg.h> 4242 #include <string.h> 4243 #include <float.h> 4244 4245 int 4246 main () 4247 { 4248 4249 ; 4250 return 0; 4251 } 4252 _ACEOF 4253 if ac_fn_c_try_compile "$LINENO"; then : 4254 ac_cv_header_stdc=yes 4255 else 4256 ac_cv_header_stdc=no 4257 fi 4258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4259 4260 if test $ac_cv_header_stdc = yes; then 4261 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4263 /* end confdefs.h. */ 4264 #include <string.h> 4265 4266 _ACEOF 4267 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4268 $EGREP "memchr" >/dev/null 2>&1; then : 4269 4270 else 4271 ac_cv_header_stdc=no 4272 fi 4273 rm -f conftest* 4274 4275 fi 4276 4277 if test $ac_cv_header_stdc = yes; then 4278 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4280 /* end confdefs.h. */ 4281 #include <stdlib.h> 4282 4283 _ACEOF 4284 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4285 $EGREP "free" >/dev/null 2>&1; then : 4286 4287 else 4288 ac_cv_header_stdc=no 4289 fi 4290 rm -f conftest* 4291 4292 fi 4293 4294 if test $ac_cv_header_stdc = yes; then 4295 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4296 if test "$cross_compiling" = yes; then : 4297 : 4298 else 4299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4300 /* end confdefs.h. */ 4301 #include <ctype.h> 4302 #include <stdlib.h> 4303 #if ((' ' & 0x0FF) == 0x020) 4304 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4305 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4306 #else 4307 # define ISLOWER(c) \ 4308 (('a' <= (c) && (c) <= 'i') \ 4309 || ('j' <= (c) && (c) <= 'r') \ 4310 || ('s' <= (c) && (c) <= 'z')) 4311 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4312 #endif 4313 4314 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4315 int 4316 main () 4317 { 4318 int i; 4319 for (i = 0; i < 256; i++) 4320 if (XOR (islower (i), ISLOWER (i)) 4321 || toupper (i) != TOUPPER (i)) 4322 return 2; 4323 return 0; 4324 } 4325 _ACEOF 4326 if ac_fn_c_try_run "$LINENO"; then : 4327 4328 else 4329 ac_cv_header_stdc=no 4330 fi 4331 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4332 conftest.$ac_objext conftest.beam conftest.$ac_ext 4333 fi 4334 4335 fi 4336 fi 4337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4338 $as_echo "$ac_cv_header_stdc" >&6; } 4339 if test $ac_cv_header_stdc = yes; then 4340 4341 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4342 4343 fi 4344 4345 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4346 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4347 inttypes.h stdint.h unistd.h 4348 do : 4349 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4350 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4351 " 4352 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4353 cat >>confdefs.h <<_ACEOF 4354 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4355 _ACEOF 4356 4357 fi 4358 4359 done 4360 4361 4362 4363 4364 4365 4366 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4367 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4368 CLANGCC="yes" 4369 else 4370 CLANGCC="no" 4371 fi 4372 4373 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4374 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4375 INTELCC="yes" 4376 else 4377 INTELCC="no" 4378 fi 4379 4380 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4381 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4382 SUNCC="yes" 4383 else 4384 SUNCC="no" 4385 fi 4386 4387 4388 4389 4390 4391 4392 4393 4394 4395 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4396 if test -n "$ac_tool_prefix"; then 4397 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4398 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4400 $as_echo_n "checking for $ac_word... " >&6; } 4401 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4402 $as_echo_n "(cached) " >&6 4403 else 4404 case $PKG_CONFIG in 4405 [\\/]* | ?:[\\/]*) 4406 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4407 ;; 4408 *) 4409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4410 for as_dir in $PATH 4411 do 4412 IFS=$as_save_IFS 4413 test -z "$as_dir" && as_dir=. 4414 for ac_exec_ext in '' $ac_executable_extensions; do 4415 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4416 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4418 break 2 4419 fi 4420 done 4421 done 4422 IFS=$as_save_IFS 4423 4424 ;; 4425 esac 4426 fi 4427 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4428 if test -n "$PKG_CONFIG"; then 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4430 $as_echo "$PKG_CONFIG" >&6; } 4431 else 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4433 $as_echo "no" >&6; } 4434 fi 4435 4436 4437 fi 4438 if test -z "$ac_cv_path_PKG_CONFIG"; then 4439 ac_pt_PKG_CONFIG=$PKG_CONFIG 4440 # Extract the first word of "pkg-config", so it can be a program name with args. 4441 set dummy pkg-config; ac_word=$2 4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4443 $as_echo_n "checking for $ac_word... " >&6; } 4444 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4445 $as_echo_n "(cached) " >&6 4446 else 4447 case $ac_pt_PKG_CONFIG in 4448 [\\/]* | ?:[\\/]*) 4449 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4450 ;; 4451 *) 4452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4453 for as_dir in $PATH 4454 do 4455 IFS=$as_save_IFS 4456 test -z "$as_dir" && as_dir=. 4457 for ac_exec_ext in '' $ac_executable_extensions; do 4458 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4459 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4461 break 2 4462 fi 4463 done 4464 done 4465 IFS=$as_save_IFS 4466 4467 ;; 4468 esac 4469 fi 4470 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4471 if test -n "$ac_pt_PKG_CONFIG"; then 4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4473 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4474 else 4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4476 $as_echo "no" >&6; } 4477 fi 4478 4479 if test "x$ac_pt_PKG_CONFIG" = x; then 4480 PKG_CONFIG="" 4481 else 4482 case $cross_compiling:$ac_tool_warned in 4483 yes:) 4484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4486 ac_tool_warned=yes ;; 4487 esac 4488 PKG_CONFIG=$ac_pt_PKG_CONFIG 4489 fi 4490 else 4491 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4492 fi 4493 4494 fi 4495 if test -n "$PKG_CONFIG"; then 4496 _pkg_min_version=0.9.0 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4498 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4499 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4501 $as_echo "yes" >&6; } 4502 else 4503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4504 $as_echo "no" >&6; } 4505 PKG_CONFIG="" 4506 fi 4507 fi 4508 # Make sure we can run config.sub. 4509 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4510 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4511 4512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4513 $as_echo_n "checking build system type... " >&6; } 4514 if ${ac_cv_build+:} false; then : 4515 $as_echo_n "(cached) " >&6 4516 else 4517 ac_build_alias=$build_alias 4518 test "x$ac_build_alias" = x && 4519 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4520 test "x$ac_build_alias" = x && 4521 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4522 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4523 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4524 4525 fi 4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4527 $as_echo "$ac_cv_build" >&6; } 4528 case $ac_cv_build in 4529 *-*-*) ;; 4530 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4531 esac 4532 build=$ac_cv_build 4533 ac_save_IFS=$IFS; IFS='-' 4534 set x $ac_cv_build 4535 shift 4536 build_cpu=$1 4537 build_vendor=$2 4538 shift; shift 4539 # Remember, the first character of IFS is used to create $*, 4540 # except with old shells: 4541 build_os=$* 4542 IFS=$ac_save_IFS 4543 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4544 4545 4546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4547 $as_echo_n "checking host system type... " >&6; } 4548 if ${ac_cv_host+:} false; then : 4549 $as_echo_n "(cached) " >&6 4550 else 4551 if test "x$host_alias" = x; then 4552 ac_cv_host=$ac_cv_build 4553 else 4554 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4555 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4556 fi 4557 4558 fi 4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4560 $as_echo "$ac_cv_host" >&6; } 4561 case $ac_cv_host in 4562 *-*-*) ;; 4563 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4564 esac 4565 host=$ac_cv_host 4566 ac_save_IFS=$IFS; IFS='-' 4567 set x $ac_cv_host 4568 shift 4569 host_cpu=$1 4570 host_vendor=$2 4571 shift; shift 4572 # Remember, the first character of IFS is used to create $*, 4573 # except with old shells: 4574 host_os=$* 4575 IFS=$ac_save_IFS 4576 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4577 4578 4579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4580 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4581 if ${ac_cv_path_SED+:} false; then : 4582 $as_echo_n "(cached) " >&6 4583 else 4584 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4585 for ac_i in 1 2 3 4 5 6 7; do 4586 ac_script="$ac_script$as_nl$ac_script" 4587 done 4588 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4589 { ac_script=; unset ac_script;} 4590 if test -z "$SED"; then 4591 ac_path_SED_found=false 4592 # Loop through the user's path and test for each of PROGNAME-LIST 4593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4594 for as_dir in $PATH 4595 do 4596 IFS=$as_save_IFS 4597 test -z "$as_dir" && as_dir=. 4598 for ac_prog in sed gsed; do 4599 for ac_exec_ext in '' $ac_executable_extensions; do 4600 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4601 as_fn_executable_p "$ac_path_SED" || continue 4602 # Check for GNU ac_path_SED and select it if it is found. 4603 # Check for GNU $ac_path_SED 4604 case `"$ac_path_SED" --version 2>&1` in 4605 *GNU*) 4606 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4607 *) 4608 ac_count=0 4609 $as_echo_n 0123456789 >"conftest.in" 4610 while : 4611 do 4612 cat "conftest.in" "conftest.in" >"conftest.tmp" 4613 mv "conftest.tmp" "conftest.in" 4614 cp "conftest.in" "conftest.nl" 4615 $as_echo '' >> "conftest.nl" 4616 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4617 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4618 as_fn_arith $ac_count + 1 && ac_count=$as_val 4619 if test $ac_count -gt ${ac_path_SED_max-0}; then 4620 # Best one so far, save it but keep looking for a better one 4621 ac_cv_path_SED="$ac_path_SED" 4622 ac_path_SED_max=$ac_count 4623 fi 4624 # 10*(2^10) chars as input seems more than enough 4625 test $ac_count -gt 10 && break 4626 done 4627 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4628 esac 4629 4630 $ac_path_SED_found && break 3 4631 done 4632 done 4633 done 4634 IFS=$as_save_IFS 4635 if test -z "$ac_cv_path_SED"; then 4636 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4637 fi 4638 else 4639 ac_cv_path_SED=$SED 4640 fi 4641 4642 fi 4643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4644 $as_echo "$ac_cv_path_SED" >&6; } 4645 SED="$ac_cv_path_SED" 4646 rm -f conftest.sed 4647 4648 4649 4650 4651 4652 4653 # Check whether --enable-selective-werror was given. 4654 if test "${enable_selective_werror+set}" = set; then : 4655 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4656 else 4657 SELECTIVE_WERROR=yes 4658 fi 4659 4660 4661 4662 4663 4664 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4665 if test "x$SUNCC" = "xyes"; then 4666 BASE_CFLAGS="-v" 4667 else 4668 BASE_CFLAGS="" 4669 fi 4670 4671 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4672 4673 4674 4675 4676 4677 4678 4679 4680 4681 4682 4683 4684 4685 xorg_testset_save_CFLAGS="$CFLAGS" 4686 4687 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4690 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4691 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4692 $as_echo_n "(cached) " >&6 4693 else 4694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4695 /* end confdefs.h. */ 4696 int i; 4697 _ACEOF 4698 if ac_fn_c_try_compile "$LINENO"; then : 4699 xorg_cv_cc_flag_unknown_warning_option=yes 4700 else 4701 xorg_cv_cc_flag_unknown_warning_option=no 4702 fi 4703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4704 fi 4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4706 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4707 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4708 CFLAGS="$xorg_testset_save_CFLAGS" 4709 fi 4710 4711 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4712 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4714 fi 4715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4717 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4718 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4719 $as_echo_n "(cached) " >&6 4720 else 4721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4722 /* end confdefs.h. */ 4723 int i; 4724 _ACEOF 4725 if ac_fn_c_try_compile "$LINENO"; then : 4726 xorg_cv_cc_flag_unused_command_line_argument=yes 4727 else 4728 xorg_cv_cc_flag_unused_command_line_argument=no 4729 fi 4730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4731 fi 4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4733 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4734 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4735 CFLAGS="$xorg_testset_save_CFLAGS" 4736 fi 4737 4738 found="no" 4739 4740 if test $found = "no" ; then 4741 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4743 fi 4744 4745 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4747 fi 4748 4749 CFLAGS="$CFLAGS -Wall" 4750 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4752 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4753 cacheid=xorg_cv_cc_flag__Wall 4754 if eval \${$cacheid+:} false; then : 4755 $as_echo_n "(cached) " >&6 4756 else 4757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4758 /* end confdefs.h. */ 4759 int i; 4760 int 4761 main () 4762 { 4763 4764 ; 4765 return 0; 4766 } 4767 _ACEOF 4768 if ac_fn_c_try_link "$LINENO"; then : 4769 eval $cacheid=yes 4770 else 4771 eval $cacheid=no 4772 fi 4773 rm -f core conftest.err conftest.$ac_objext \ 4774 conftest$ac_exeext conftest.$ac_ext 4775 fi 4776 4777 4778 CFLAGS="$xorg_testset_save_CFLAGS" 4779 4780 eval supported=\$$cacheid 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4782 $as_echo "$supported" >&6; } 4783 if test "$supported" = "yes" ; then 4784 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4785 found="yes" 4786 fi 4787 fi 4788 4789 4790 4791 4792 4793 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 xorg_testset_save_CFLAGS="$CFLAGS" 4804 4805 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4808 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4809 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4810 $as_echo_n "(cached) " >&6 4811 else 4812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4813 /* end confdefs.h. */ 4814 int i; 4815 _ACEOF 4816 if ac_fn_c_try_compile "$LINENO"; then : 4817 xorg_cv_cc_flag_unknown_warning_option=yes 4818 else 4819 xorg_cv_cc_flag_unknown_warning_option=no 4820 fi 4821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4822 fi 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4824 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4825 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4826 CFLAGS="$xorg_testset_save_CFLAGS" 4827 fi 4828 4829 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4830 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4832 fi 4833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4835 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4836 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4837 $as_echo_n "(cached) " >&6 4838 else 4839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4840 /* end confdefs.h. */ 4841 int i; 4842 _ACEOF 4843 if ac_fn_c_try_compile "$LINENO"; then : 4844 xorg_cv_cc_flag_unused_command_line_argument=yes 4845 else 4846 xorg_cv_cc_flag_unused_command_line_argument=no 4847 fi 4848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4849 fi 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4851 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4852 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4853 CFLAGS="$xorg_testset_save_CFLAGS" 4854 fi 4855 4856 found="no" 4857 4858 if test $found = "no" ; then 4859 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4861 fi 4862 4863 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4865 fi 4866 4867 CFLAGS="$CFLAGS -Wpointer-arith" 4868 4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4870 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4871 cacheid=xorg_cv_cc_flag__Wpointer_arith 4872 if eval \${$cacheid+:} false; then : 4873 $as_echo_n "(cached) " >&6 4874 else 4875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4876 /* end confdefs.h. */ 4877 int i; 4878 int 4879 main () 4880 { 4881 4882 ; 4883 return 0; 4884 } 4885 _ACEOF 4886 if ac_fn_c_try_link "$LINENO"; then : 4887 eval $cacheid=yes 4888 else 4889 eval $cacheid=no 4890 fi 4891 rm -f core conftest.err conftest.$ac_objext \ 4892 conftest$ac_exeext conftest.$ac_ext 4893 fi 4894 4895 4896 CFLAGS="$xorg_testset_save_CFLAGS" 4897 4898 eval supported=\$$cacheid 4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4900 $as_echo "$supported" >&6; } 4901 if test "$supported" = "yes" ; then 4902 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4903 found="yes" 4904 fi 4905 fi 4906 4907 4908 4909 4910 4911 4912 4913 4914 4915 4916 4917 4918 4919 4920 4921 xorg_testset_save_CFLAGS="$CFLAGS" 4922 4923 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4926 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4927 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4928 $as_echo_n "(cached) " >&6 4929 else 4930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4931 /* end confdefs.h. */ 4932 int i; 4933 _ACEOF 4934 if ac_fn_c_try_compile "$LINENO"; then : 4935 xorg_cv_cc_flag_unknown_warning_option=yes 4936 else 4937 xorg_cv_cc_flag_unknown_warning_option=no 4938 fi 4939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4940 fi 4941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4942 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4943 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4944 CFLAGS="$xorg_testset_save_CFLAGS" 4945 fi 4946 4947 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4950 fi 4951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4953 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4954 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4955 $as_echo_n "(cached) " >&6 4956 else 4957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4958 /* end confdefs.h. */ 4959 int i; 4960 _ACEOF 4961 if ac_fn_c_try_compile "$LINENO"; then : 4962 xorg_cv_cc_flag_unused_command_line_argument=yes 4963 else 4964 xorg_cv_cc_flag_unused_command_line_argument=no 4965 fi 4966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4967 fi 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4969 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4970 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4971 CFLAGS="$xorg_testset_save_CFLAGS" 4972 fi 4973 4974 found="no" 4975 4976 if test $found = "no" ; then 4977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4979 fi 4980 4981 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4983 fi 4984 4985 CFLAGS="$CFLAGS -Wmissing-declarations" 4986 4987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4988 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4989 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4990 if eval \${$cacheid+:} false; then : 4991 $as_echo_n "(cached) " >&6 4992 else 4993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4994 /* end confdefs.h. */ 4995 int i; 4996 int 4997 main () 4998 { 4999 5000 ; 5001 return 0; 5002 } 5003 _ACEOF 5004 if ac_fn_c_try_link "$LINENO"; then : 5005 eval $cacheid=yes 5006 else 5007 eval $cacheid=no 5008 fi 5009 rm -f core conftest.err conftest.$ac_objext \ 5010 conftest$ac_exeext conftest.$ac_ext 5011 fi 5012 5013 5014 CFLAGS="$xorg_testset_save_CFLAGS" 5015 5016 eval supported=\$$cacheid 5017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5018 $as_echo "$supported" >&6; } 5019 if test "$supported" = "yes" ; then 5020 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5021 found="yes" 5022 fi 5023 fi 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 xorg_testset_save_CFLAGS="$CFLAGS" 5040 5041 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5044 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5045 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5046 $as_echo_n "(cached) " >&6 5047 else 5048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5049 /* end confdefs.h. */ 5050 int i; 5051 _ACEOF 5052 if ac_fn_c_try_compile "$LINENO"; then : 5053 xorg_cv_cc_flag_unknown_warning_option=yes 5054 else 5055 xorg_cv_cc_flag_unknown_warning_option=no 5056 fi 5057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5058 fi 5059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5060 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5062 CFLAGS="$xorg_testset_save_CFLAGS" 5063 fi 5064 5065 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5068 fi 5069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5071 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5072 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5073 $as_echo_n "(cached) " >&6 5074 else 5075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5076 /* end confdefs.h. */ 5077 int i; 5078 _ACEOF 5079 if ac_fn_c_try_compile "$LINENO"; then : 5080 xorg_cv_cc_flag_unused_command_line_argument=yes 5081 else 5082 xorg_cv_cc_flag_unused_command_line_argument=no 5083 fi 5084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5085 fi 5086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5087 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5089 CFLAGS="$xorg_testset_save_CFLAGS" 5090 fi 5091 5092 found="no" 5093 5094 if test $found = "no" ; then 5095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5097 fi 5098 5099 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5101 fi 5102 5103 CFLAGS="$CFLAGS -Wformat=2" 5104 5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5106 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5107 cacheid=xorg_cv_cc_flag__Wformat_2 5108 if eval \${$cacheid+:} false; then : 5109 $as_echo_n "(cached) " >&6 5110 else 5111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5112 /* end confdefs.h. */ 5113 int i; 5114 int 5115 main () 5116 { 5117 5118 ; 5119 return 0; 5120 } 5121 _ACEOF 5122 if ac_fn_c_try_link "$LINENO"; then : 5123 eval $cacheid=yes 5124 else 5125 eval $cacheid=no 5126 fi 5127 rm -f core conftest.err conftest.$ac_objext \ 5128 conftest$ac_exeext conftest.$ac_ext 5129 fi 5130 5131 5132 CFLAGS="$xorg_testset_save_CFLAGS" 5133 5134 eval supported=\$$cacheid 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5136 $as_echo "$supported" >&6; } 5137 if test "$supported" = "yes" ; then 5138 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5139 found="yes" 5140 fi 5141 fi 5142 5143 if test $found = "no" ; then 5144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5146 fi 5147 5148 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5150 fi 5151 5152 CFLAGS="$CFLAGS -Wformat" 5153 5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5155 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5156 cacheid=xorg_cv_cc_flag__Wformat 5157 if eval \${$cacheid+:} false; then : 5158 $as_echo_n "(cached) " >&6 5159 else 5160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5161 /* end confdefs.h. */ 5162 int i; 5163 int 5164 main () 5165 { 5166 5167 ; 5168 return 0; 5169 } 5170 _ACEOF 5171 if ac_fn_c_try_link "$LINENO"; then : 5172 eval $cacheid=yes 5173 else 5174 eval $cacheid=no 5175 fi 5176 rm -f core conftest.err conftest.$ac_objext \ 5177 conftest$ac_exeext conftest.$ac_ext 5178 fi 5179 5180 5181 CFLAGS="$xorg_testset_save_CFLAGS" 5182 5183 eval supported=\$$cacheid 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5185 $as_echo "$supported" >&6; } 5186 if test "$supported" = "yes" ; then 5187 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5188 found="yes" 5189 fi 5190 fi 5191 5192 5193 5194 5195 5196 5197 5198 5199 5200 5201 5202 5203 5204 5205 5206 5207 5208 xorg_testset_save_CFLAGS="$CFLAGS" 5209 5210 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5213 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5214 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5215 $as_echo_n "(cached) " >&6 5216 else 5217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5218 /* end confdefs.h. */ 5219 int i; 5220 _ACEOF 5221 if ac_fn_c_try_compile "$LINENO"; then : 5222 xorg_cv_cc_flag_unknown_warning_option=yes 5223 else 5224 xorg_cv_cc_flag_unknown_warning_option=no 5225 fi 5226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5227 fi 5228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5229 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5231 CFLAGS="$xorg_testset_save_CFLAGS" 5232 fi 5233 5234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5237 fi 5238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5240 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5241 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5242 $as_echo_n "(cached) " >&6 5243 else 5244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5245 /* end confdefs.h. */ 5246 int i; 5247 _ACEOF 5248 if ac_fn_c_try_compile "$LINENO"; then : 5249 xorg_cv_cc_flag_unused_command_line_argument=yes 5250 else 5251 xorg_cv_cc_flag_unused_command_line_argument=no 5252 fi 5253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5254 fi 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5256 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5258 CFLAGS="$xorg_testset_save_CFLAGS" 5259 fi 5260 5261 found="no" 5262 5263 if test $found = "no" ; then 5264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5266 fi 5267 5268 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5270 fi 5271 5272 CFLAGS="$CFLAGS -Wstrict-prototypes" 5273 5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5275 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5276 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5277 if eval \${$cacheid+:} false; then : 5278 $as_echo_n "(cached) " >&6 5279 else 5280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5281 /* end confdefs.h. */ 5282 int i; 5283 int 5284 main () 5285 { 5286 5287 ; 5288 return 0; 5289 } 5290 _ACEOF 5291 if ac_fn_c_try_link "$LINENO"; then : 5292 eval $cacheid=yes 5293 else 5294 eval $cacheid=no 5295 fi 5296 rm -f core conftest.err conftest.$ac_objext \ 5297 conftest$ac_exeext conftest.$ac_ext 5298 fi 5299 5300 5301 CFLAGS="$xorg_testset_save_CFLAGS" 5302 5303 eval supported=\$$cacheid 5304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5305 $as_echo "$supported" >&6; } 5306 if test "$supported" = "yes" ; then 5307 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5308 found="yes" 5309 fi 5310 fi 5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324 5325 5326 xorg_testset_save_CFLAGS="$CFLAGS" 5327 5328 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5331 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5332 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5333 $as_echo_n "(cached) " >&6 5334 else 5335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5336 /* end confdefs.h. */ 5337 int i; 5338 _ACEOF 5339 if ac_fn_c_try_compile "$LINENO"; then : 5340 xorg_cv_cc_flag_unknown_warning_option=yes 5341 else 5342 xorg_cv_cc_flag_unknown_warning_option=no 5343 fi 5344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5345 fi 5346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5347 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5349 CFLAGS="$xorg_testset_save_CFLAGS" 5350 fi 5351 5352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5355 fi 5356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5358 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5359 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5360 $as_echo_n "(cached) " >&6 5361 else 5362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5363 /* end confdefs.h. */ 5364 int i; 5365 _ACEOF 5366 if ac_fn_c_try_compile "$LINENO"; then : 5367 xorg_cv_cc_flag_unused_command_line_argument=yes 5368 else 5369 xorg_cv_cc_flag_unused_command_line_argument=no 5370 fi 5371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5372 fi 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5374 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5376 CFLAGS="$xorg_testset_save_CFLAGS" 5377 fi 5378 5379 found="no" 5380 5381 if test $found = "no" ; then 5382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5384 fi 5385 5386 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5388 fi 5389 5390 CFLAGS="$CFLAGS -Wmissing-prototypes" 5391 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5393 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5394 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5395 if eval \${$cacheid+:} false; then : 5396 $as_echo_n "(cached) " >&6 5397 else 5398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5399 /* end confdefs.h. */ 5400 int i; 5401 int 5402 main () 5403 { 5404 5405 ; 5406 return 0; 5407 } 5408 _ACEOF 5409 if ac_fn_c_try_link "$LINENO"; then : 5410 eval $cacheid=yes 5411 else 5412 eval $cacheid=no 5413 fi 5414 rm -f core conftest.err conftest.$ac_objext \ 5415 conftest$ac_exeext conftest.$ac_ext 5416 fi 5417 5418 5419 CFLAGS="$xorg_testset_save_CFLAGS" 5420 5421 eval supported=\$$cacheid 5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5423 $as_echo "$supported" >&6; } 5424 if test "$supported" = "yes" ; then 5425 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5426 found="yes" 5427 fi 5428 fi 5429 5430 5431 5432 5433 5434 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444 xorg_testset_save_CFLAGS="$CFLAGS" 5445 5446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5449 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5450 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5451 $as_echo_n "(cached) " >&6 5452 else 5453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5454 /* end confdefs.h. */ 5455 int i; 5456 _ACEOF 5457 if ac_fn_c_try_compile "$LINENO"; then : 5458 xorg_cv_cc_flag_unknown_warning_option=yes 5459 else 5460 xorg_cv_cc_flag_unknown_warning_option=no 5461 fi 5462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5463 fi 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5465 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5467 CFLAGS="$xorg_testset_save_CFLAGS" 5468 fi 5469 5470 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5473 fi 5474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5476 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5477 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5478 $as_echo_n "(cached) " >&6 5479 else 5480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5481 /* end confdefs.h. */ 5482 int i; 5483 _ACEOF 5484 if ac_fn_c_try_compile "$LINENO"; then : 5485 xorg_cv_cc_flag_unused_command_line_argument=yes 5486 else 5487 xorg_cv_cc_flag_unused_command_line_argument=no 5488 fi 5489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5490 fi 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5492 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5494 CFLAGS="$xorg_testset_save_CFLAGS" 5495 fi 5496 5497 found="no" 5498 5499 if test $found = "no" ; then 5500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5502 fi 5503 5504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5506 fi 5507 5508 CFLAGS="$CFLAGS -Wnested-externs" 5509 5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5511 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5512 cacheid=xorg_cv_cc_flag__Wnested_externs 5513 if eval \${$cacheid+:} false; then : 5514 $as_echo_n "(cached) " >&6 5515 else 5516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5517 /* end confdefs.h. */ 5518 int i; 5519 int 5520 main () 5521 { 5522 5523 ; 5524 return 0; 5525 } 5526 _ACEOF 5527 if ac_fn_c_try_link "$LINENO"; then : 5528 eval $cacheid=yes 5529 else 5530 eval $cacheid=no 5531 fi 5532 rm -f core conftest.err conftest.$ac_objext \ 5533 conftest$ac_exeext conftest.$ac_ext 5534 fi 5535 5536 5537 CFLAGS="$xorg_testset_save_CFLAGS" 5538 5539 eval supported=\$$cacheid 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5541 $as_echo "$supported" >&6; } 5542 if test "$supported" = "yes" ; then 5543 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5544 found="yes" 5545 fi 5546 fi 5547 5548 5549 5550 5551 5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 xorg_testset_save_CFLAGS="$CFLAGS" 5563 5564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5567 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5568 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5569 $as_echo_n "(cached) " >&6 5570 else 5571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5572 /* end confdefs.h. */ 5573 int i; 5574 _ACEOF 5575 if ac_fn_c_try_compile "$LINENO"; then : 5576 xorg_cv_cc_flag_unknown_warning_option=yes 5577 else 5578 xorg_cv_cc_flag_unknown_warning_option=no 5579 fi 5580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5581 fi 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5583 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5585 CFLAGS="$xorg_testset_save_CFLAGS" 5586 fi 5587 5588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5591 fi 5592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5594 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5595 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5596 $as_echo_n "(cached) " >&6 5597 else 5598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5599 /* end confdefs.h. */ 5600 int i; 5601 _ACEOF 5602 if ac_fn_c_try_compile "$LINENO"; then : 5603 xorg_cv_cc_flag_unused_command_line_argument=yes 5604 else 5605 xorg_cv_cc_flag_unused_command_line_argument=no 5606 fi 5607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5608 fi 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5610 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5612 CFLAGS="$xorg_testset_save_CFLAGS" 5613 fi 5614 5615 found="no" 5616 5617 if test $found = "no" ; then 5618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5620 fi 5621 5622 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5624 fi 5625 5626 CFLAGS="$CFLAGS -Wbad-function-cast" 5627 5628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5629 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5630 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5631 if eval \${$cacheid+:} false; then : 5632 $as_echo_n "(cached) " >&6 5633 else 5634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5635 /* end confdefs.h. */ 5636 int i; 5637 int 5638 main () 5639 { 5640 5641 ; 5642 return 0; 5643 } 5644 _ACEOF 5645 if ac_fn_c_try_link "$LINENO"; then : 5646 eval $cacheid=yes 5647 else 5648 eval $cacheid=no 5649 fi 5650 rm -f core conftest.err conftest.$ac_objext \ 5651 conftest$ac_exeext conftest.$ac_ext 5652 fi 5653 5654 5655 CFLAGS="$xorg_testset_save_CFLAGS" 5656 5657 eval supported=\$$cacheid 5658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5659 $as_echo "$supported" >&6; } 5660 if test "$supported" = "yes" ; then 5661 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5662 found="yes" 5663 fi 5664 fi 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 xorg_testset_save_CFLAGS="$CFLAGS" 5681 5682 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5685 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5686 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5687 $as_echo_n "(cached) " >&6 5688 else 5689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5690 /* end confdefs.h. */ 5691 int i; 5692 _ACEOF 5693 if ac_fn_c_try_compile "$LINENO"; then : 5694 xorg_cv_cc_flag_unknown_warning_option=yes 5695 else 5696 xorg_cv_cc_flag_unknown_warning_option=no 5697 fi 5698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5699 fi 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5701 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5702 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5703 CFLAGS="$xorg_testset_save_CFLAGS" 5704 fi 5705 5706 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5709 fi 5710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5712 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5713 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5714 $as_echo_n "(cached) " >&6 5715 else 5716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5717 /* end confdefs.h. */ 5718 int i; 5719 _ACEOF 5720 if ac_fn_c_try_compile "$LINENO"; then : 5721 xorg_cv_cc_flag_unused_command_line_argument=yes 5722 else 5723 xorg_cv_cc_flag_unused_command_line_argument=no 5724 fi 5725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5726 fi 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5728 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5729 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5730 CFLAGS="$xorg_testset_save_CFLAGS" 5731 fi 5732 5733 found="no" 5734 5735 if test $found = "no" ; then 5736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5738 fi 5739 5740 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5742 fi 5743 5744 CFLAGS="$CFLAGS -Wold-style-definition" 5745 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5747 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5748 cacheid=xorg_cv_cc_flag__Wold_style_definition 5749 if eval \${$cacheid+:} false; then : 5750 $as_echo_n "(cached) " >&6 5751 else 5752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5753 /* end confdefs.h. */ 5754 int i; 5755 int 5756 main () 5757 { 5758 5759 ; 5760 return 0; 5761 } 5762 _ACEOF 5763 if ac_fn_c_try_link "$LINENO"; then : 5764 eval $cacheid=yes 5765 else 5766 eval $cacheid=no 5767 fi 5768 rm -f core conftest.err conftest.$ac_objext \ 5769 conftest$ac_exeext conftest.$ac_ext 5770 fi 5771 5772 5773 CFLAGS="$xorg_testset_save_CFLAGS" 5774 5775 eval supported=\$$cacheid 5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5777 $as_echo "$supported" >&6; } 5778 if test "$supported" = "yes" ; then 5779 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5780 found="yes" 5781 fi 5782 fi 5783 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 xorg_testset_save_CFLAGS="$CFLAGS" 5799 5800 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5803 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5804 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5805 $as_echo_n "(cached) " >&6 5806 else 5807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5808 /* end confdefs.h. */ 5809 int i; 5810 _ACEOF 5811 if ac_fn_c_try_compile "$LINENO"; then : 5812 xorg_cv_cc_flag_unknown_warning_option=yes 5813 else 5814 xorg_cv_cc_flag_unknown_warning_option=no 5815 fi 5816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5817 fi 5818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5819 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5821 CFLAGS="$xorg_testset_save_CFLAGS" 5822 fi 5823 5824 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5827 fi 5828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5830 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5831 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5832 $as_echo_n "(cached) " >&6 5833 else 5834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5835 /* end confdefs.h. */ 5836 int i; 5837 _ACEOF 5838 if ac_fn_c_try_compile "$LINENO"; then : 5839 xorg_cv_cc_flag_unused_command_line_argument=yes 5840 else 5841 xorg_cv_cc_flag_unused_command_line_argument=no 5842 fi 5843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5844 fi 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5846 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5847 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5848 CFLAGS="$xorg_testset_save_CFLAGS" 5849 fi 5850 5851 found="no" 5852 5853 if test $found = "no" ; then 5854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5856 fi 5857 5858 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5860 fi 5861 5862 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5863 5864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5865 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5866 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5867 if eval \${$cacheid+:} false; then : 5868 $as_echo_n "(cached) " >&6 5869 else 5870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5871 /* end confdefs.h. */ 5872 int i; 5873 int 5874 main () 5875 { 5876 5877 ; 5878 return 0; 5879 } 5880 _ACEOF 5881 if ac_fn_c_try_link "$LINENO"; then : 5882 eval $cacheid=yes 5883 else 5884 eval $cacheid=no 5885 fi 5886 rm -f core conftest.err conftest.$ac_objext \ 5887 conftest$ac_exeext conftest.$ac_ext 5888 fi 5889 5890 5891 CFLAGS="$xorg_testset_save_CFLAGS" 5892 5893 eval supported=\$$cacheid 5894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5895 $as_echo "$supported" >&6; } 5896 if test "$supported" = "yes" ; then 5897 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5898 found="yes" 5899 fi 5900 fi 5901 5902 5903 5904 5905 5906 # This chunk adds additional warnings that could catch undesired effects. 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 xorg_testset_save_CFLAGS="$CFLAGS" 5921 5922 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5925 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5926 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5927 $as_echo_n "(cached) " >&6 5928 else 5929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5930 /* end confdefs.h. */ 5931 int i; 5932 _ACEOF 5933 if ac_fn_c_try_compile "$LINENO"; then : 5934 xorg_cv_cc_flag_unknown_warning_option=yes 5935 else 5936 xorg_cv_cc_flag_unknown_warning_option=no 5937 fi 5938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5939 fi 5940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5941 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5942 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5943 CFLAGS="$xorg_testset_save_CFLAGS" 5944 fi 5945 5946 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5949 fi 5950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5952 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5953 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5954 $as_echo_n "(cached) " >&6 5955 else 5956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5957 /* end confdefs.h. */ 5958 int i; 5959 _ACEOF 5960 if ac_fn_c_try_compile "$LINENO"; then : 5961 xorg_cv_cc_flag_unused_command_line_argument=yes 5962 else 5963 xorg_cv_cc_flag_unused_command_line_argument=no 5964 fi 5965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5966 fi 5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5968 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5969 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5970 CFLAGS="$xorg_testset_save_CFLAGS" 5971 fi 5972 5973 found="no" 5974 5975 if test $found = "no" ; then 5976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5978 fi 5979 5980 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5982 fi 5983 5984 CFLAGS="$CFLAGS -Wunused" 5985 5986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5987 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 5988 cacheid=xorg_cv_cc_flag__Wunused 5989 if eval \${$cacheid+:} false; then : 5990 $as_echo_n "(cached) " >&6 5991 else 5992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5993 /* end confdefs.h. */ 5994 int i; 5995 int 5996 main () 5997 { 5998 5999 ; 6000 return 0; 6001 } 6002 _ACEOF 6003 if ac_fn_c_try_link "$LINENO"; then : 6004 eval $cacheid=yes 6005 else 6006 eval $cacheid=no 6007 fi 6008 rm -f core conftest.err conftest.$ac_objext \ 6009 conftest$ac_exeext conftest.$ac_ext 6010 fi 6011 6012 6013 CFLAGS="$xorg_testset_save_CFLAGS" 6014 6015 eval supported=\$$cacheid 6016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6017 $as_echo "$supported" >&6; } 6018 if test "$supported" = "yes" ; then 6019 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6020 found="yes" 6021 fi 6022 fi 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 xorg_testset_save_CFLAGS="$CFLAGS" 6039 6040 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6043 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6044 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6045 $as_echo_n "(cached) " >&6 6046 else 6047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6048 /* end confdefs.h. */ 6049 int i; 6050 _ACEOF 6051 if ac_fn_c_try_compile "$LINENO"; then : 6052 xorg_cv_cc_flag_unknown_warning_option=yes 6053 else 6054 xorg_cv_cc_flag_unknown_warning_option=no 6055 fi 6056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6057 fi 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6059 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6060 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6061 CFLAGS="$xorg_testset_save_CFLAGS" 6062 fi 6063 6064 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6067 fi 6068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6070 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6071 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6072 $as_echo_n "(cached) " >&6 6073 else 6074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6075 /* end confdefs.h. */ 6076 int i; 6077 _ACEOF 6078 if ac_fn_c_try_compile "$LINENO"; then : 6079 xorg_cv_cc_flag_unused_command_line_argument=yes 6080 else 6081 xorg_cv_cc_flag_unused_command_line_argument=no 6082 fi 6083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6084 fi 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6086 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6087 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6088 CFLAGS="$xorg_testset_save_CFLAGS" 6089 fi 6090 6091 found="no" 6092 6093 if test $found = "no" ; then 6094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6096 fi 6097 6098 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6100 fi 6101 6102 CFLAGS="$CFLAGS -Wuninitialized" 6103 6104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6105 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6106 cacheid=xorg_cv_cc_flag__Wuninitialized 6107 if eval \${$cacheid+:} false; then : 6108 $as_echo_n "(cached) " >&6 6109 else 6110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6111 /* end confdefs.h. */ 6112 int i; 6113 int 6114 main () 6115 { 6116 6117 ; 6118 return 0; 6119 } 6120 _ACEOF 6121 if ac_fn_c_try_link "$LINENO"; then : 6122 eval $cacheid=yes 6123 else 6124 eval $cacheid=no 6125 fi 6126 rm -f core conftest.err conftest.$ac_objext \ 6127 conftest$ac_exeext conftest.$ac_ext 6128 fi 6129 6130 6131 CFLAGS="$xorg_testset_save_CFLAGS" 6132 6133 eval supported=\$$cacheid 6134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6135 $as_echo "$supported" >&6; } 6136 if test "$supported" = "yes" ; then 6137 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6138 found="yes" 6139 fi 6140 fi 6141 6142 6143 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 xorg_testset_save_CFLAGS="$CFLAGS" 6157 6158 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6161 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6162 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6163 $as_echo_n "(cached) " >&6 6164 else 6165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6166 /* end confdefs.h. */ 6167 int i; 6168 _ACEOF 6169 if ac_fn_c_try_compile "$LINENO"; then : 6170 xorg_cv_cc_flag_unknown_warning_option=yes 6171 else 6172 xorg_cv_cc_flag_unknown_warning_option=no 6173 fi 6174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6175 fi 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6177 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6178 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6179 CFLAGS="$xorg_testset_save_CFLAGS" 6180 fi 6181 6182 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6183 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6185 fi 6186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6188 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6189 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6190 $as_echo_n "(cached) " >&6 6191 else 6192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6193 /* end confdefs.h. */ 6194 int i; 6195 _ACEOF 6196 if ac_fn_c_try_compile "$LINENO"; then : 6197 xorg_cv_cc_flag_unused_command_line_argument=yes 6198 else 6199 xorg_cv_cc_flag_unused_command_line_argument=no 6200 fi 6201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6202 fi 6203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6204 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6205 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6206 CFLAGS="$xorg_testset_save_CFLAGS" 6207 fi 6208 6209 found="no" 6210 6211 if test $found = "no" ; then 6212 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6214 fi 6215 6216 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6218 fi 6219 6220 CFLAGS="$CFLAGS -Wshadow" 6221 6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6223 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6224 cacheid=xorg_cv_cc_flag__Wshadow 6225 if eval \${$cacheid+:} false; then : 6226 $as_echo_n "(cached) " >&6 6227 else 6228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6229 /* end confdefs.h. */ 6230 int i; 6231 int 6232 main () 6233 { 6234 6235 ; 6236 return 0; 6237 } 6238 _ACEOF 6239 if ac_fn_c_try_link "$LINENO"; then : 6240 eval $cacheid=yes 6241 else 6242 eval $cacheid=no 6243 fi 6244 rm -f core conftest.err conftest.$ac_objext \ 6245 conftest$ac_exeext conftest.$ac_ext 6246 fi 6247 6248 6249 CFLAGS="$xorg_testset_save_CFLAGS" 6250 6251 eval supported=\$$cacheid 6252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6253 $as_echo "$supported" >&6; } 6254 if test "$supported" = "yes" ; then 6255 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6256 found="yes" 6257 fi 6258 fi 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 xorg_testset_save_CFLAGS="$CFLAGS" 6275 6276 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6279 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6280 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6281 $as_echo_n "(cached) " >&6 6282 else 6283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6284 /* end confdefs.h. */ 6285 int i; 6286 _ACEOF 6287 if ac_fn_c_try_compile "$LINENO"; then : 6288 xorg_cv_cc_flag_unknown_warning_option=yes 6289 else 6290 xorg_cv_cc_flag_unknown_warning_option=no 6291 fi 6292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6293 fi 6294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6295 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6296 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6297 CFLAGS="$xorg_testset_save_CFLAGS" 6298 fi 6299 6300 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6301 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6303 fi 6304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6306 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6307 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6308 $as_echo_n "(cached) " >&6 6309 else 6310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6311 /* end confdefs.h. */ 6312 int i; 6313 _ACEOF 6314 if ac_fn_c_try_compile "$LINENO"; then : 6315 xorg_cv_cc_flag_unused_command_line_argument=yes 6316 else 6317 xorg_cv_cc_flag_unused_command_line_argument=no 6318 fi 6319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6320 fi 6321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6322 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6323 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6324 CFLAGS="$xorg_testset_save_CFLAGS" 6325 fi 6326 6327 found="no" 6328 6329 if test $found = "no" ; then 6330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6332 fi 6333 6334 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6336 fi 6337 6338 CFLAGS="$CFLAGS -Wcast-qual" 6339 6340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6341 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6342 cacheid=xorg_cv_cc_flag__Wcast_qual 6343 if eval \${$cacheid+:} false; then : 6344 $as_echo_n "(cached) " >&6 6345 else 6346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6347 /* end confdefs.h. */ 6348 int i; 6349 int 6350 main () 6351 { 6352 6353 ; 6354 return 0; 6355 } 6356 _ACEOF 6357 if ac_fn_c_try_link "$LINENO"; then : 6358 eval $cacheid=yes 6359 else 6360 eval $cacheid=no 6361 fi 6362 rm -f core conftest.err conftest.$ac_objext \ 6363 conftest$ac_exeext conftest.$ac_ext 6364 fi 6365 6366 6367 CFLAGS="$xorg_testset_save_CFLAGS" 6368 6369 eval supported=\$$cacheid 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6371 $as_echo "$supported" >&6; } 6372 if test "$supported" = "yes" ; then 6373 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6374 found="yes" 6375 fi 6376 fi 6377 6378 6379 6380 6381 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 xorg_testset_save_CFLAGS="$CFLAGS" 6393 6394 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6397 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6398 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6399 $as_echo_n "(cached) " >&6 6400 else 6401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6402 /* end confdefs.h. */ 6403 int i; 6404 _ACEOF 6405 if ac_fn_c_try_compile "$LINENO"; then : 6406 xorg_cv_cc_flag_unknown_warning_option=yes 6407 else 6408 xorg_cv_cc_flag_unknown_warning_option=no 6409 fi 6410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6411 fi 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6413 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6414 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6415 CFLAGS="$xorg_testset_save_CFLAGS" 6416 fi 6417 6418 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6419 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6421 fi 6422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6424 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6425 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6426 $as_echo_n "(cached) " >&6 6427 else 6428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6429 /* end confdefs.h. */ 6430 int i; 6431 _ACEOF 6432 if ac_fn_c_try_compile "$LINENO"; then : 6433 xorg_cv_cc_flag_unused_command_line_argument=yes 6434 else 6435 xorg_cv_cc_flag_unused_command_line_argument=no 6436 fi 6437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6438 fi 6439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6440 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6441 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6442 CFLAGS="$xorg_testset_save_CFLAGS" 6443 fi 6444 6445 found="no" 6446 6447 if test $found = "no" ; then 6448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6450 fi 6451 6452 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6454 fi 6455 6456 CFLAGS="$CFLAGS -Wmissing-noreturn" 6457 6458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6459 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6460 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6461 if eval \${$cacheid+:} false; then : 6462 $as_echo_n "(cached) " >&6 6463 else 6464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6465 /* end confdefs.h. */ 6466 int i; 6467 int 6468 main () 6469 { 6470 6471 ; 6472 return 0; 6473 } 6474 _ACEOF 6475 if ac_fn_c_try_link "$LINENO"; then : 6476 eval $cacheid=yes 6477 else 6478 eval $cacheid=no 6479 fi 6480 rm -f core conftest.err conftest.$ac_objext \ 6481 conftest$ac_exeext conftest.$ac_ext 6482 fi 6483 6484 6485 CFLAGS="$xorg_testset_save_CFLAGS" 6486 6487 eval supported=\$$cacheid 6488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6489 $as_echo "$supported" >&6; } 6490 if test "$supported" = "yes" ; then 6491 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6492 found="yes" 6493 fi 6494 fi 6495 6496 6497 6498 6499 6500 6501 6502 6503 6504 6505 6506 6507 6508 6509 6510 xorg_testset_save_CFLAGS="$CFLAGS" 6511 6512 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6515 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6516 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6517 $as_echo_n "(cached) " >&6 6518 else 6519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6520 /* end confdefs.h. */ 6521 int i; 6522 _ACEOF 6523 if ac_fn_c_try_compile "$LINENO"; then : 6524 xorg_cv_cc_flag_unknown_warning_option=yes 6525 else 6526 xorg_cv_cc_flag_unknown_warning_option=no 6527 fi 6528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6529 fi 6530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6531 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6532 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6533 CFLAGS="$xorg_testset_save_CFLAGS" 6534 fi 6535 6536 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6537 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6539 fi 6540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6542 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6543 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6544 $as_echo_n "(cached) " >&6 6545 else 6546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6547 /* end confdefs.h. */ 6548 int i; 6549 _ACEOF 6550 if ac_fn_c_try_compile "$LINENO"; then : 6551 xorg_cv_cc_flag_unused_command_line_argument=yes 6552 else 6553 xorg_cv_cc_flag_unused_command_line_argument=no 6554 fi 6555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6556 fi 6557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6558 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6559 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6560 CFLAGS="$xorg_testset_save_CFLAGS" 6561 fi 6562 6563 found="no" 6564 6565 if test $found = "no" ; then 6566 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6568 fi 6569 6570 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6572 fi 6573 6574 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6575 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6577 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6578 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6579 if eval \${$cacheid+:} false; then : 6580 $as_echo_n "(cached) " >&6 6581 else 6582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6583 /* end confdefs.h. */ 6584 int i; 6585 int 6586 main () 6587 { 6588 6589 ; 6590 return 0; 6591 } 6592 _ACEOF 6593 if ac_fn_c_try_link "$LINENO"; then : 6594 eval $cacheid=yes 6595 else 6596 eval $cacheid=no 6597 fi 6598 rm -f core conftest.err conftest.$ac_objext \ 6599 conftest$ac_exeext conftest.$ac_ext 6600 fi 6601 6602 6603 CFLAGS="$xorg_testset_save_CFLAGS" 6604 6605 eval supported=\$$cacheid 6606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6607 $as_echo "$supported" >&6; } 6608 if test "$supported" = "yes" ; then 6609 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6610 found="yes" 6611 fi 6612 fi 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 xorg_testset_save_CFLAGS="$CFLAGS" 6629 6630 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6633 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6634 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6635 $as_echo_n "(cached) " >&6 6636 else 6637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6638 /* end confdefs.h. */ 6639 int i; 6640 _ACEOF 6641 if ac_fn_c_try_compile "$LINENO"; then : 6642 xorg_cv_cc_flag_unknown_warning_option=yes 6643 else 6644 xorg_cv_cc_flag_unknown_warning_option=no 6645 fi 6646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6647 fi 6648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6649 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6650 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6651 CFLAGS="$xorg_testset_save_CFLAGS" 6652 fi 6653 6654 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6655 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6657 fi 6658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6660 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6661 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6662 $as_echo_n "(cached) " >&6 6663 else 6664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6665 /* end confdefs.h. */ 6666 int i; 6667 _ACEOF 6668 if ac_fn_c_try_compile "$LINENO"; then : 6669 xorg_cv_cc_flag_unused_command_line_argument=yes 6670 else 6671 xorg_cv_cc_flag_unused_command_line_argument=no 6672 fi 6673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6674 fi 6675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6676 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6677 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6678 CFLAGS="$xorg_testset_save_CFLAGS" 6679 fi 6680 6681 found="no" 6682 6683 if test $found = "no" ; then 6684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6686 fi 6687 6688 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6690 fi 6691 6692 CFLAGS="$CFLAGS -Wredundant-decls" 6693 6694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6695 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6696 cacheid=xorg_cv_cc_flag__Wredundant_decls 6697 if eval \${$cacheid+:} false; then : 6698 $as_echo_n "(cached) " >&6 6699 else 6700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6701 /* end confdefs.h. */ 6702 int i; 6703 int 6704 main () 6705 { 6706 6707 ; 6708 return 0; 6709 } 6710 _ACEOF 6711 if ac_fn_c_try_link "$LINENO"; then : 6712 eval $cacheid=yes 6713 else 6714 eval $cacheid=no 6715 fi 6716 rm -f core conftest.err conftest.$ac_objext \ 6717 conftest$ac_exeext conftest.$ac_ext 6718 fi 6719 6720 6721 CFLAGS="$xorg_testset_save_CFLAGS" 6722 6723 eval supported=\$$cacheid 6724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6725 $as_echo "$supported" >&6; } 6726 if test "$supported" = "yes" ; then 6727 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6728 found="yes" 6729 fi 6730 fi 6731 6732 6733 6734 # These are currently disabled because they are noisy. They will be enabled 6735 # in the future once the codebase is sufficiently modernized to silence 6736 # them. For now, I don't want them to drown out the other warnings. 6737 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6738 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6739 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6740 6741 # Turn some warnings into errors, so we don't accidently get successful builds 6742 # when there are problems that should be fixed. 6743 6744 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6745 6746 6747 6748 6749 6750 6751 6752 6753 6754 6755 6756 6757 6758 xorg_testset_save_CFLAGS="$CFLAGS" 6759 6760 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6763 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6764 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6765 $as_echo_n "(cached) " >&6 6766 else 6767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6768 /* end confdefs.h. */ 6769 int i; 6770 _ACEOF 6771 if ac_fn_c_try_compile "$LINENO"; then : 6772 xorg_cv_cc_flag_unknown_warning_option=yes 6773 else 6774 xorg_cv_cc_flag_unknown_warning_option=no 6775 fi 6776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6777 fi 6778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6779 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6780 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6781 CFLAGS="$xorg_testset_save_CFLAGS" 6782 fi 6783 6784 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6785 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6787 fi 6788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6790 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6791 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6792 $as_echo_n "(cached) " >&6 6793 else 6794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6795 /* end confdefs.h. */ 6796 int i; 6797 _ACEOF 6798 if ac_fn_c_try_compile "$LINENO"; then : 6799 xorg_cv_cc_flag_unused_command_line_argument=yes 6800 else 6801 xorg_cv_cc_flag_unused_command_line_argument=no 6802 fi 6803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6804 fi 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6806 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6807 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6808 CFLAGS="$xorg_testset_save_CFLAGS" 6809 fi 6810 6811 found="no" 6812 6813 if test $found = "no" ; then 6814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6816 fi 6817 6818 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6820 fi 6821 6822 CFLAGS="$CFLAGS -Werror=implicit" 6823 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6825 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6826 cacheid=xorg_cv_cc_flag__Werror_implicit 6827 if eval \${$cacheid+:} false; then : 6828 $as_echo_n "(cached) " >&6 6829 else 6830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6831 /* end confdefs.h. */ 6832 int i; 6833 int 6834 main () 6835 { 6836 6837 ; 6838 return 0; 6839 } 6840 _ACEOF 6841 if ac_fn_c_try_link "$LINENO"; then : 6842 eval $cacheid=yes 6843 else 6844 eval $cacheid=no 6845 fi 6846 rm -f core conftest.err conftest.$ac_objext \ 6847 conftest$ac_exeext conftest.$ac_ext 6848 fi 6849 6850 6851 CFLAGS="$xorg_testset_save_CFLAGS" 6852 6853 eval supported=\$$cacheid 6854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6855 $as_echo "$supported" >&6; } 6856 if test "$supported" = "yes" ; then 6857 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6858 found="yes" 6859 fi 6860 fi 6861 6862 if test $found = "no" ; then 6863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6865 fi 6866 6867 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6869 fi 6870 6871 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6872 6873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6874 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6875 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 6876 if eval \${$cacheid+:} false; then : 6877 $as_echo_n "(cached) " >&6 6878 else 6879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6880 /* end confdefs.h. */ 6881 int i; 6882 int 6883 main () 6884 { 6885 6886 ; 6887 return 0; 6888 } 6889 _ACEOF 6890 if ac_fn_c_try_link "$LINENO"; then : 6891 eval $cacheid=yes 6892 else 6893 eval $cacheid=no 6894 fi 6895 rm -f core conftest.err conftest.$ac_objext \ 6896 conftest$ac_exeext conftest.$ac_ext 6897 fi 6898 6899 6900 CFLAGS="$xorg_testset_save_CFLAGS" 6901 6902 eval supported=\$$cacheid 6903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6904 $as_echo "$supported" >&6; } 6905 if test "$supported" = "yes" ; then 6906 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6907 found="yes" 6908 fi 6909 fi 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 xorg_testset_save_CFLAGS="$CFLAGS" 6926 6927 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6930 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6931 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6932 $as_echo_n "(cached) " >&6 6933 else 6934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6935 /* end confdefs.h. */ 6936 int i; 6937 _ACEOF 6938 if ac_fn_c_try_compile "$LINENO"; then : 6939 xorg_cv_cc_flag_unknown_warning_option=yes 6940 else 6941 xorg_cv_cc_flag_unknown_warning_option=no 6942 fi 6943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6944 fi 6945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6946 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6947 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6948 CFLAGS="$xorg_testset_save_CFLAGS" 6949 fi 6950 6951 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6952 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6954 fi 6955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6957 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6958 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6959 $as_echo_n "(cached) " >&6 6960 else 6961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6962 /* end confdefs.h. */ 6963 int i; 6964 _ACEOF 6965 if ac_fn_c_try_compile "$LINENO"; then : 6966 xorg_cv_cc_flag_unused_command_line_argument=yes 6967 else 6968 xorg_cv_cc_flag_unused_command_line_argument=no 6969 fi 6970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6971 fi 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6973 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6974 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6975 CFLAGS="$xorg_testset_save_CFLAGS" 6976 fi 6977 6978 found="no" 6979 6980 if test $found = "no" ; then 6981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6983 fi 6984 6985 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6987 fi 6988 6989 CFLAGS="$CFLAGS -Werror=nonnull" 6990 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6992 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 6993 cacheid=xorg_cv_cc_flag__Werror_nonnull 6994 if eval \${$cacheid+:} false; then : 6995 $as_echo_n "(cached) " >&6 6996 else 6997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6998 /* end confdefs.h. */ 6999 int i; 7000 int 7001 main () 7002 { 7003 7004 ; 7005 return 0; 7006 } 7007 _ACEOF 7008 if ac_fn_c_try_link "$LINENO"; then : 7009 eval $cacheid=yes 7010 else 7011 eval $cacheid=no 7012 fi 7013 rm -f core conftest.err conftest.$ac_objext \ 7014 conftest$ac_exeext conftest.$ac_ext 7015 fi 7016 7017 7018 CFLAGS="$xorg_testset_save_CFLAGS" 7019 7020 eval supported=\$$cacheid 7021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7022 $as_echo "$supported" >&6; } 7023 if test "$supported" = "yes" ; then 7024 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7025 found="yes" 7026 fi 7027 fi 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 xorg_testset_save_CFLAGS="$CFLAGS" 7044 7045 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7048 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7049 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7050 $as_echo_n "(cached) " >&6 7051 else 7052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7053 /* end confdefs.h. */ 7054 int i; 7055 _ACEOF 7056 if ac_fn_c_try_compile "$LINENO"; then : 7057 xorg_cv_cc_flag_unknown_warning_option=yes 7058 else 7059 xorg_cv_cc_flag_unknown_warning_option=no 7060 fi 7061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7062 fi 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7064 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7065 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7066 CFLAGS="$xorg_testset_save_CFLAGS" 7067 fi 7068 7069 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7072 fi 7073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7075 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7076 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7077 $as_echo_n "(cached) " >&6 7078 else 7079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7080 /* end confdefs.h. */ 7081 int i; 7082 _ACEOF 7083 if ac_fn_c_try_compile "$LINENO"; then : 7084 xorg_cv_cc_flag_unused_command_line_argument=yes 7085 else 7086 xorg_cv_cc_flag_unused_command_line_argument=no 7087 fi 7088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7089 fi 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7091 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7092 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7093 CFLAGS="$xorg_testset_save_CFLAGS" 7094 fi 7095 7096 found="no" 7097 7098 if test $found = "no" ; then 7099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7101 fi 7102 7103 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7105 fi 7106 7107 CFLAGS="$CFLAGS -Werror=init-self" 7108 7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7110 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7111 cacheid=xorg_cv_cc_flag__Werror_init_self 7112 if eval \${$cacheid+:} false; then : 7113 $as_echo_n "(cached) " >&6 7114 else 7115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7116 /* end confdefs.h. */ 7117 int i; 7118 int 7119 main () 7120 { 7121 7122 ; 7123 return 0; 7124 } 7125 _ACEOF 7126 if ac_fn_c_try_link "$LINENO"; then : 7127 eval $cacheid=yes 7128 else 7129 eval $cacheid=no 7130 fi 7131 rm -f core conftest.err conftest.$ac_objext \ 7132 conftest$ac_exeext conftest.$ac_ext 7133 fi 7134 7135 7136 CFLAGS="$xorg_testset_save_CFLAGS" 7137 7138 eval supported=\$$cacheid 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7140 $as_echo "$supported" >&6; } 7141 if test "$supported" = "yes" ; then 7142 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7143 found="yes" 7144 fi 7145 fi 7146 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 xorg_testset_save_CFLAGS="$CFLAGS" 7162 7163 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7166 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7167 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7168 $as_echo_n "(cached) " >&6 7169 else 7170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7171 /* end confdefs.h. */ 7172 int i; 7173 _ACEOF 7174 if ac_fn_c_try_compile "$LINENO"; then : 7175 xorg_cv_cc_flag_unknown_warning_option=yes 7176 else 7177 xorg_cv_cc_flag_unknown_warning_option=no 7178 fi 7179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7180 fi 7181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7182 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7183 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7184 CFLAGS="$xorg_testset_save_CFLAGS" 7185 fi 7186 7187 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7190 fi 7191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7193 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7194 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7195 $as_echo_n "(cached) " >&6 7196 else 7197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7198 /* end confdefs.h. */ 7199 int i; 7200 _ACEOF 7201 if ac_fn_c_try_compile "$LINENO"; then : 7202 xorg_cv_cc_flag_unused_command_line_argument=yes 7203 else 7204 xorg_cv_cc_flag_unused_command_line_argument=no 7205 fi 7206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7207 fi 7208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7209 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7210 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7211 CFLAGS="$xorg_testset_save_CFLAGS" 7212 fi 7213 7214 found="no" 7215 7216 if test $found = "no" ; then 7217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7219 fi 7220 7221 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7223 fi 7224 7225 CFLAGS="$CFLAGS -Werror=main" 7226 7227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7228 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7229 cacheid=xorg_cv_cc_flag__Werror_main 7230 if eval \${$cacheid+:} false; then : 7231 $as_echo_n "(cached) " >&6 7232 else 7233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7234 /* end confdefs.h. */ 7235 int i; 7236 int 7237 main () 7238 { 7239 7240 ; 7241 return 0; 7242 } 7243 _ACEOF 7244 if ac_fn_c_try_link "$LINENO"; then : 7245 eval $cacheid=yes 7246 else 7247 eval $cacheid=no 7248 fi 7249 rm -f core conftest.err conftest.$ac_objext \ 7250 conftest$ac_exeext conftest.$ac_ext 7251 fi 7252 7253 7254 CFLAGS="$xorg_testset_save_CFLAGS" 7255 7256 eval supported=\$$cacheid 7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7258 $as_echo "$supported" >&6; } 7259 if test "$supported" = "yes" ; then 7260 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7261 found="yes" 7262 fi 7263 fi 7264 7265 7266 7267 7268 7269 7270 7271 7272 7273 7274 7275 7276 7277 7278 7279 xorg_testset_save_CFLAGS="$CFLAGS" 7280 7281 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7284 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7285 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7286 $as_echo_n "(cached) " >&6 7287 else 7288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7289 /* end confdefs.h. */ 7290 int i; 7291 _ACEOF 7292 if ac_fn_c_try_compile "$LINENO"; then : 7293 xorg_cv_cc_flag_unknown_warning_option=yes 7294 else 7295 xorg_cv_cc_flag_unknown_warning_option=no 7296 fi 7297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7298 fi 7299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7300 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7301 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7302 CFLAGS="$xorg_testset_save_CFLAGS" 7303 fi 7304 7305 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7308 fi 7309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7311 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7312 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7313 $as_echo_n "(cached) " >&6 7314 else 7315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7316 /* end confdefs.h. */ 7317 int i; 7318 _ACEOF 7319 if ac_fn_c_try_compile "$LINENO"; then : 7320 xorg_cv_cc_flag_unused_command_line_argument=yes 7321 else 7322 xorg_cv_cc_flag_unused_command_line_argument=no 7323 fi 7324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7325 fi 7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7327 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7328 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7329 CFLAGS="$xorg_testset_save_CFLAGS" 7330 fi 7331 7332 found="no" 7333 7334 if test $found = "no" ; then 7335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7337 fi 7338 7339 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7341 fi 7342 7343 CFLAGS="$CFLAGS -Werror=missing-braces" 7344 7345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7346 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7347 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7348 if eval \${$cacheid+:} false; then : 7349 $as_echo_n "(cached) " >&6 7350 else 7351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7352 /* end confdefs.h. */ 7353 int i; 7354 int 7355 main () 7356 { 7357 7358 ; 7359 return 0; 7360 } 7361 _ACEOF 7362 if ac_fn_c_try_link "$LINENO"; then : 7363 eval $cacheid=yes 7364 else 7365 eval $cacheid=no 7366 fi 7367 rm -f core conftest.err conftest.$ac_objext \ 7368 conftest$ac_exeext conftest.$ac_ext 7369 fi 7370 7371 7372 CFLAGS="$xorg_testset_save_CFLAGS" 7373 7374 eval supported=\$$cacheid 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7376 $as_echo "$supported" >&6; } 7377 if test "$supported" = "yes" ; then 7378 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7379 found="yes" 7380 fi 7381 fi 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 xorg_testset_save_CFLAGS="$CFLAGS" 7398 7399 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7402 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7403 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7404 $as_echo_n "(cached) " >&6 7405 else 7406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7407 /* end confdefs.h. */ 7408 int i; 7409 _ACEOF 7410 if ac_fn_c_try_compile "$LINENO"; then : 7411 xorg_cv_cc_flag_unknown_warning_option=yes 7412 else 7413 xorg_cv_cc_flag_unknown_warning_option=no 7414 fi 7415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7416 fi 7417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7418 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7419 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7420 CFLAGS="$xorg_testset_save_CFLAGS" 7421 fi 7422 7423 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7426 fi 7427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7429 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7430 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7431 $as_echo_n "(cached) " >&6 7432 else 7433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7434 /* end confdefs.h. */ 7435 int i; 7436 _ACEOF 7437 if ac_fn_c_try_compile "$LINENO"; then : 7438 xorg_cv_cc_flag_unused_command_line_argument=yes 7439 else 7440 xorg_cv_cc_flag_unused_command_line_argument=no 7441 fi 7442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7443 fi 7444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7445 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7446 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7447 CFLAGS="$xorg_testset_save_CFLAGS" 7448 fi 7449 7450 found="no" 7451 7452 if test $found = "no" ; then 7453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7455 fi 7456 7457 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7459 fi 7460 7461 CFLAGS="$CFLAGS -Werror=sequence-point" 7462 7463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7464 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7465 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7466 if eval \${$cacheid+:} false; then : 7467 $as_echo_n "(cached) " >&6 7468 else 7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7470 /* end confdefs.h. */ 7471 int i; 7472 int 7473 main () 7474 { 7475 7476 ; 7477 return 0; 7478 } 7479 _ACEOF 7480 if ac_fn_c_try_link "$LINENO"; then : 7481 eval $cacheid=yes 7482 else 7483 eval $cacheid=no 7484 fi 7485 rm -f core conftest.err conftest.$ac_objext \ 7486 conftest$ac_exeext conftest.$ac_ext 7487 fi 7488 7489 7490 CFLAGS="$xorg_testset_save_CFLAGS" 7491 7492 eval supported=\$$cacheid 7493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7494 $as_echo "$supported" >&6; } 7495 if test "$supported" = "yes" ; then 7496 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7497 found="yes" 7498 fi 7499 fi 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 xorg_testset_save_CFLAGS="$CFLAGS" 7516 7517 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7520 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7521 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7522 $as_echo_n "(cached) " >&6 7523 else 7524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7525 /* end confdefs.h. */ 7526 int i; 7527 _ACEOF 7528 if ac_fn_c_try_compile "$LINENO"; then : 7529 xorg_cv_cc_flag_unknown_warning_option=yes 7530 else 7531 xorg_cv_cc_flag_unknown_warning_option=no 7532 fi 7533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7534 fi 7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7536 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7537 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7538 CFLAGS="$xorg_testset_save_CFLAGS" 7539 fi 7540 7541 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7544 fi 7545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7547 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7548 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7549 $as_echo_n "(cached) " >&6 7550 else 7551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7552 /* end confdefs.h. */ 7553 int i; 7554 _ACEOF 7555 if ac_fn_c_try_compile "$LINENO"; then : 7556 xorg_cv_cc_flag_unused_command_line_argument=yes 7557 else 7558 xorg_cv_cc_flag_unused_command_line_argument=no 7559 fi 7560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7561 fi 7562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7563 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7564 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7565 CFLAGS="$xorg_testset_save_CFLAGS" 7566 fi 7567 7568 found="no" 7569 7570 if test $found = "no" ; then 7571 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7573 fi 7574 7575 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7577 fi 7578 7579 CFLAGS="$CFLAGS -Werror=return-type" 7580 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7582 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7583 cacheid=xorg_cv_cc_flag__Werror_return_type 7584 if eval \${$cacheid+:} false; then : 7585 $as_echo_n "(cached) " >&6 7586 else 7587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7588 /* end confdefs.h. */ 7589 int i; 7590 int 7591 main () 7592 { 7593 7594 ; 7595 return 0; 7596 } 7597 _ACEOF 7598 if ac_fn_c_try_link "$LINENO"; then : 7599 eval $cacheid=yes 7600 else 7601 eval $cacheid=no 7602 fi 7603 rm -f core conftest.err conftest.$ac_objext \ 7604 conftest$ac_exeext conftest.$ac_ext 7605 fi 7606 7607 7608 CFLAGS="$xorg_testset_save_CFLAGS" 7609 7610 eval supported=\$$cacheid 7611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7612 $as_echo "$supported" >&6; } 7613 if test "$supported" = "yes" ; then 7614 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7615 found="yes" 7616 fi 7617 fi 7618 7619 if test $found = "no" ; then 7620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7622 fi 7623 7624 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7626 fi 7627 7628 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7629 7630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7631 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7632 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7633 if eval \${$cacheid+:} false; then : 7634 $as_echo_n "(cached) " >&6 7635 else 7636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7637 /* end confdefs.h. */ 7638 int i; 7639 int 7640 main () 7641 { 7642 7643 ; 7644 return 0; 7645 } 7646 _ACEOF 7647 if ac_fn_c_try_link "$LINENO"; then : 7648 eval $cacheid=yes 7649 else 7650 eval $cacheid=no 7651 fi 7652 rm -f core conftest.err conftest.$ac_objext \ 7653 conftest$ac_exeext conftest.$ac_ext 7654 fi 7655 7656 7657 CFLAGS="$xorg_testset_save_CFLAGS" 7658 7659 eval supported=\$$cacheid 7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7661 $as_echo "$supported" >&6; } 7662 if test "$supported" = "yes" ; then 7663 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7664 found="yes" 7665 fi 7666 fi 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677 7678 7679 7680 7681 7682 xorg_testset_save_CFLAGS="$CFLAGS" 7683 7684 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7687 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7688 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7689 $as_echo_n "(cached) " >&6 7690 else 7691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7692 /* end confdefs.h. */ 7693 int i; 7694 _ACEOF 7695 if ac_fn_c_try_compile "$LINENO"; then : 7696 xorg_cv_cc_flag_unknown_warning_option=yes 7697 else 7698 xorg_cv_cc_flag_unknown_warning_option=no 7699 fi 7700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7701 fi 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7703 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7704 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7705 CFLAGS="$xorg_testset_save_CFLAGS" 7706 fi 7707 7708 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7711 fi 7712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7714 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7715 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7716 $as_echo_n "(cached) " >&6 7717 else 7718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7719 /* end confdefs.h. */ 7720 int i; 7721 _ACEOF 7722 if ac_fn_c_try_compile "$LINENO"; then : 7723 xorg_cv_cc_flag_unused_command_line_argument=yes 7724 else 7725 xorg_cv_cc_flag_unused_command_line_argument=no 7726 fi 7727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7728 fi 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7730 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7731 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7732 CFLAGS="$xorg_testset_save_CFLAGS" 7733 fi 7734 7735 found="no" 7736 7737 if test $found = "no" ; then 7738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7740 fi 7741 7742 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7744 fi 7745 7746 CFLAGS="$CFLAGS -Werror=trigraphs" 7747 7748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7749 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7750 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7751 if eval \${$cacheid+:} false; then : 7752 $as_echo_n "(cached) " >&6 7753 else 7754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7755 /* end confdefs.h. */ 7756 int i; 7757 int 7758 main () 7759 { 7760 7761 ; 7762 return 0; 7763 } 7764 _ACEOF 7765 if ac_fn_c_try_link "$LINENO"; then : 7766 eval $cacheid=yes 7767 else 7768 eval $cacheid=no 7769 fi 7770 rm -f core conftest.err conftest.$ac_objext \ 7771 conftest$ac_exeext conftest.$ac_ext 7772 fi 7773 7774 7775 CFLAGS="$xorg_testset_save_CFLAGS" 7776 7777 eval supported=\$$cacheid 7778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7779 $as_echo "$supported" >&6; } 7780 if test "$supported" = "yes" ; then 7781 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7782 found="yes" 7783 fi 7784 fi 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 xorg_testset_save_CFLAGS="$CFLAGS" 7801 7802 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7805 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7806 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7807 $as_echo_n "(cached) " >&6 7808 else 7809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7810 /* end confdefs.h. */ 7811 int i; 7812 _ACEOF 7813 if ac_fn_c_try_compile "$LINENO"; then : 7814 xorg_cv_cc_flag_unknown_warning_option=yes 7815 else 7816 xorg_cv_cc_flag_unknown_warning_option=no 7817 fi 7818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7819 fi 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7821 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7822 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7823 CFLAGS="$xorg_testset_save_CFLAGS" 7824 fi 7825 7826 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7829 fi 7830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7832 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7833 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7834 $as_echo_n "(cached) " >&6 7835 else 7836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7837 /* end confdefs.h. */ 7838 int i; 7839 _ACEOF 7840 if ac_fn_c_try_compile "$LINENO"; then : 7841 xorg_cv_cc_flag_unused_command_line_argument=yes 7842 else 7843 xorg_cv_cc_flag_unused_command_line_argument=no 7844 fi 7845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7846 fi 7847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7848 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7850 CFLAGS="$xorg_testset_save_CFLAGS" 7851 fi 7852 7853 found="no" 7854 7855 if test $found = "no" ; then 7856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7858 fi 7859 7860 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7862 fi 7863 7864 CFLAGS="$CFLAGS -Werror=array-bounds" 7865 7866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7867 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7868 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7869 if eval \${$cacheid+:} false; then : 7870 $as_echo_n "(cached) " >&6 7871 else 7872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7873 /* end confdefs.h. */ 7874 int i; 7875 int 7876 main () 7877 { 7878 7879 ; 7880 return 0; 7881 } 7882 _ACEOF 7883 if ac_fn_c_try_link "$LINENO"; then : 7884 eval $cacheid=yes 7885 else 7886 eval $cacheid=no 7887 fi 7888 rm -f core conftest.err conftest.$ac_objext \ 7889 conftest$ac_exeext conftest.$ac_ext 7890 fi 7891 7892 7893 CFLAGS="$xorg_testset_save_CFLAGS" 7894 7895 eval supported=\$$cacheid 7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7897 $as_echo "$supported" >&6; } 7898 if test "$supported" = "yes" ; then 7899 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7900 found="yes" 7901 fi 7902 fi 7903 7904 7905 7906 7907 7908 7909 7910 7911 7912 7913 7914 7915 7916 7917 7918 xorg_testset_save_CFLAGS="$CFLAGS" 7919 7920 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7923 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7924 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7925 $as_echo_n "(cached) " >&6 7926 else 7927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7928 /* end confdefs.h. */ 7929 int i; 7930 _ACEOF 7931 if ac_fn_c_try_compile "$LINENO"; then : 7932 xorg_cv_cc_flag_unknown_warning_option=yes 7933 else 7934 xorg_cv_cc_flag_unknown_warning_option=no 7935 fi 7936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7937 fi 7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7939 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7940 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7941 CFLAGS="$xorg_testset_save_CFLAGS" 7942 fi 7943 7944 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7947 fi 7948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7950 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7951 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7952 $as_echo_n "(cached) " >&6 7953 else 7954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7955 /* end confdefs.h. */ 7956 int i; 7957 _ACEOF 7958 if ac_fn_c_try_compile "$LINENO"; then : 7959 xorg_cv_cc_flag_unused_command_line_argument=yes 7960 else 7961 xorg_cv_cc_flag_unused_command_line_argument=no 7962 fi 7963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7964 fi 7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7966 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7967 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7968 CFLAGS="$xorg_testset_save_CFLAGS" 7969 fi 7970 7971 found="no" 7972 7973 if test $found = "no" ; then 7974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7976 fi 7977 7978 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7980 fi 7981 7982 CFLAGS="$CFLAGS -Werror=write-strings" 7983 7984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7985 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 7986 cacheid=xorg_cv_cc_flag__Werror_write_strings 7987 if eval \${$cacheid+:} false; then : 7988 $as_echo_n "(cached) " >&6 7989 else 7990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7991 /* end confdefs.h. */ 7992 int i; 7993 int 7994 main () 7995 { 7996 7997 ; 7998 return 0; 7999 } 8000 _ACEOF 8001 if ac_fn_c_try_link "$LINENO"; then : 8002 eval $cacheid=yes 8003 else 8004 eval $cacheid=no 8005 fi 8006 rm -f core conftest.err conftest.$ac_objext \ 8007 conftest$ac_exeext conftest.$ac_ext 8008 fi 8009 8010 8011 CFLAGS="$xorg_testset_save_CFLAGS" 8012 8013 eval supported=\$$cacheid 8014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8015 $as_echo "$supported" >&6; } 8016 if test "$supported" = "yes" ; then 8017 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8018 found="yes" 8019 fi 8020 fi 8021 8022 8023 8024 8025 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036 xorg_testset_save_CFLAGS="$CFLAGS" 8037 8038 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8041 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8042 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8043 $as_echo_n "(cached) " >&6 8044 else 8045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8046 /* end confdefs.h. */ 8047 int i; 8048 _ACEOF 8049 if ac_fn_c_try_compile "$LINENO"; then : 8050 xorg_cv_cc_flag_unknown_warning_option=yes 8051 else 8052 xorg_cv_cc_flag_unknown_warning_option=no 8053 fi 8054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8055 fi 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8057 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8058 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8059 CFLAGS="$xorg_testset_save_CFLAGS" 8060 fi 8061 8062 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8065 fi 8066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8068 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8069 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8070 $as_echo_n "(cached) " >&6 8071 else 8072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8073 /* end confdefs.h. */ 8074 int i; 8075 _ACEOF 8076 if ac_fn_c_try_compile "$LINENO"; then : 8077 xorg_cv_cc_flag_unused_command_line_argument=yes 8078 else 8079 xorg_cv_cc_flag_unused_command_line_argument=no 8080 fi 8081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8082 fi 8083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8084 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8085 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8086 CFLAGS="$xorg_testset_save_CFLAGS" 8087 fi 8088 8089 found="no" 8090 8091 if test $found = "no" ; then 8092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8094 fi 8095 8096 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8098 fi 8099 8100 CFLAGS="$CFLAGS -Werror=address" 8101 8102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8103 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8104 cacheid=xorg_cv_cc_flag__Werror_address 8105 if eval \${$cacheid+:} false; then : 8106 $as_echo_n "(cached) " >&6 8107 else 8108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8109 /* end confdefs.h. */ 8110 int i; 8111 int 8112 main () 8113 { 8114 8115 ; 8116 return 0; 8117 } 8118 _ACEOF 8119 if ac_fn_c_try_link "$LINENO"; then : 8120 eval $cacheid=yes 8121 else 8122 eval $cacheid=no 8123 fi 8124 rm -f core conftest.err conftest.$ac_objext \ 8125 conftest$ac_exeext conftest.$ac_ext 8126 fi 8127 8128 8129 CFLAGS="$xorg_testset_save_CFLAGS" 8130 8131 eval supported=\$$cacheid 8132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8133 $as_echo "$supported" >&6; } 8134 if test "$supported" = "yes" ; then 8135 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8136 found="yes" 8137 fi 8138 fi 8139 8140 8141 8142 8143 8144 8145 8146 8147 8148 8149 8150 8151 8152 8153 8154 xorg_testset_save_CFLAGS="$CFLAGS" 8155 8156 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8159 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8160 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8161 $as_echo_n "(cached) " >&6 8162 else 8163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8164 /* end confdefs.h. */ 8165 int i; 8166 _ACEOF 8167 if ac_fn_c_try_compile "$LINENO"; then : 8168 xorg_cv_cc_flag_unknown_warning_option=yes 8169 else 8170 xorg_cv_cc_flag_unknown_warning_option=no 8171 fi 8172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8173 fi 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8175 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8176 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8177 CFLAGS="$xorg_testset_save_CFLAGS" 8178 fi 8179 8180 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8183 fi 8184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8186 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8187 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8188 $as_echo_n "(cached) " >&6 8189 else 8190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8191 /* end confdefs.h. */ 8192 int i; 8193 _ACEOF 8194 if ac_fn_c_try_compile "$LINENO"; then : 8195 xorg_cv_cc_flag_unused_command_line_argument=yes 8196 else 8197 xorg_cv_cc_flag_unused_command_line_argument=no 8198 fi 8199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8200 fi 8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8202 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8203 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8204 CFLAGS="$xorg_testset_save_CFLAGS" 8205 fi 8206 8207 found="no" 8208 8209 if test $found = "no" ; then 8210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8212 fi 8213 8214 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8216 fi 8217 8218 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8219 8220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8221 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8222 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8223 if eval \${$cacheid+:} false; then : 8224 $as_echo_n "(cached) " >&6 8225 else 8226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8227 /* end confdefs.h. */ 8228 int i; 8229 int 8230 main () 8231 { 8232 8233 ; 8234 return 0; 8235 } 8236 _ACEOF 8237 if ac_fn_c_try_link "$LINENO"; then : 8238 eval $cacheid=yes 8239 else 8240 eval $cacheid=no 8241 fi 8242 rm -f core conftest.err conftest.$ac_objext \ 8243 conftest$ac_exeext conftest.$ac_ext 8244 fi 8245 8246 8247 CFLAGS="$xorg_testset_save_CFLAGS" 8248 8249 eval supported=\$$cacheid 8250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8251 $as_echo "$supported" >&6; } 8252 if test "$supported" = "yes" ; then 8253 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8254 found="yes" 8255 fi 8256 fi 8257 8258 if test $found = "no" ; then 8259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8261 fi 8262 8263 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8265 fi 8266 8267 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8268 8269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8270 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8271 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8272 if eval \${$cacheid+:} false; then : 8273 $as_echo_n "(cached) " >&6 8274 else 8275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8276 /* end confdefs.h. */ 8277 int i; 8278 int 8279 main () 8280 { 8281 8282 ; 8283 return 0; 8284 } 8285 _ACEOF 8286 if ac_fn_c_try_link "$LINENO"; then : 8287 eval $cacheid=yes 8288 else 8289 eval $cacheid=no 8290 fi 8291 rm -f core conftest.err conftest.$ac_objext \ 8292 conftest$ac_exeext conftest.$ac_ext 8293 fi 8294 8295 8296 CFLAGS="$xorg_testset_save_CFLAGS" 8297 8298 eval supported=\$$cacheid 8299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8300 $as_echo "$supported" >&6; } 8301 if test "$supported" = "yes" ; then 8302 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8303 found="yes" 8304 fi 8305 fi 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321 xorg_testset_save_CFLAGS="$CFLAGS" 8322 8323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8326 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8327 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8328 $as_echo_n "(cached) " >&6 8329 else 8330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8331 /* end confdefs.h. */ 8332 int i; 8333 _ACEOF 8334 if ac_fn_c_try_compile "$LINENO"; then : 8335 xorg_cv_cc_flag_unknown_warning_option=yes 8336 else 8337 xorg_cv_cc_flag_unknown_warning_option=no 8338 fi 8339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8340 fi 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8342 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8344 CFLAGS="$xorg_testset_save_CFLAGS" 8345 fi 8346 8347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8350 fi 8351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8353 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8354 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8355 $as_echo_n "(cached) " >&6 8356 else 8357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8358 /* end confdefs.h. */ 8359 int i; 8360 _ACEOF 8361 if ac_fn_c_try_compile "$LINENO"; then : 8362 xorg_cv_cc_flag_unused_command_line_argument=yes 8363 else 8364 xorg_cv_cc_flag_unused_command_line_argument=no 8365 fi 8366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8367 fi 8368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8369 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8371 CFLAGS="$xorg_testset_save_CFLAGS" 8372 fi 8373 8374 found="no" 8375 8376 if test $found = "no" ; then 8377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8379 fi 8380 8381 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8383 fi 8384 8385 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8386 8387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8388 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8389 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8390 if eval \${$cacheid+:} false; then : 8391 $as_echo_n "(cached) " >&6 8392 else 8393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8394 /* end confdefs.h. */ 8395 int i; 8396 int 8397 main () 8398 { 8399 8400 ; 8401 return 0; 8402 } 8403 _ACEOF 8404 if ac_fn_c_try_link "$LINENO"; then : 8405 eval $cacheid=yes 8406 else 8407 eval $cacheid=no 8408 fi 8409 rm -f core conftest.err conftest.$ac_objext \ 8410 conftest$ac_exeext conftest.$ac_ext 8411 fi 8412 8413 8414 CFLAGS="$xorg_testset_save_CFLAGS" 8415 8416 eval supported=\$$cacheid 8417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8418 $as_echo "$supported" >&6; } 8419 if test "$supported" = "yes" ; then 8420 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8421 found="yes" 8422 fi 8423 fi 8424 8425 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8426 else 8427 { $as_echo "$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 8428 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8429 8430 8431 8432 8433 8434 8435 8436 8437 8438 8439 8440 8441 8442 xorg_testset_save_CFLAGS="$CFLAGS" 8443 8444 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8447 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8448 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8449 $as_echo_n "(cached) " >&6 8450 else 8451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8452 /* end confdefs.h. */ 8453 int i; 8454 _ACEOF 8455 if ac_fn_c_try_compile "$LINENO"; then : 8456 xorg_cv_cc_flag_unknown_warning_option=yes 8457 else 8458 xorg_cv_cc_flag_unknown_warning_option=no 8459 fi 8460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8461 fi 8462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8463 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8465 CFLAGS="$xorg_testset_save_CFLAGS" 8466 fi 8467 8468 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8471 fi 8472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8474 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8475 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8476 $as_echo_n "(cached) " >&6 8477 else 8478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8479 /* end confdefs.h. */ 8480 int i; 8481 _ACEOF 8482 if ac_fn_c_try_compile "$LINENO"; then : 8483 xorg_cv_cc_flag_unused_command_line_argument=yes 8484 else 8485 xorg_cv_cc_flag_unused_command_line_argument=no 8486 fi 8487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8488 fi 8489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8490 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8491 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8492 CFLAGS="$xorg_testset_save_CFLAGS" 8493 fi 8494 8495 found="no" 8496 8497 if test $found = "no" ; then 8498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8500 fi 8501 8502 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8504 fi 8505 8506 CFLAGS="$CFLAGS -Wimplicit" 8507 8508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8509 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8510 cacheid=xorg_cv_cc_flag__Wimplicit 8511 if eval \${$cacheid+:} false; then : 8512 $as_echo_n "(cached) " >&6 8513 else 8514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8515 /* end confdefs.h. */ 8516 int i; 8517 int 8518 main () 8519 { 8520 8521 ; 8522 return 0; 8523 } 8524 _ACEOF 8525 if ac_fn_c_try_link "$LINENO"; then : 8526 eval $cacheid=yes 8527 else 8528 eval $cacheid=no 8529 fi 8530 rm -f core conftest.err conftest.$ac_objext \ 8531 conftest$ac_exeext conftest.$ac_ext 8532 fi 8533 8534 8535 CFLAGS="$xorg_testset_save_CFLAGS" 8536 8537 eval supported=\$$cacheid 8538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8539 $as_echo "$supported" >&6; } 8540 if test "$supported" = "yes" ; then 8541 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8542 found="yes" 8543 fi 8544 fi 8545 8546 8547 8548 8549 8550 8551 8552 8553 8554 8555 8556 8557 8558 8559 8560 xorg_testset_save_CFLAGS="$CFLAGS" 8561 8562 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8565 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8566 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8567 $as_echo_n "(cached) " >&6 8568 else 8569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8570 /* end confdefs.h. */ 8571 int i; 8572 _ACEOF 8573 if ac_fn_c_try_compile "$LINENO"; then : 8574 xorg_cv_cc_flag_unknown_warning_option=yes 8575 else 8576 xorg_cv_cc_flag_unknown_warning_option=no 8577 fi 8578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8579 fi 8580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8581 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8582 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8583 CFLAGS="$xorg_testset_save_CFLAGS" 8584 fi 8585 8586 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8587 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8589 fi 8590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8592 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8593 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8594 $as_echo_n "(cached) " >&6 8595 else 8596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8597 /* end confdefs.h. */ 8598 int i; 8599 _ACEOF 8600 if ac_fn_c_try_compile "$LINENO"; then : 8601 xorg_cv_cc_flag_unused_command_line_argument=yes 8602 else 8603 xorg_cv_cc_flag_unused_command_line_argument=no 8604 fi 8605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8606 fi 8607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8608 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8609 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8610 CFLAGS="$xorg_testset_save_CFLAGS" 8611 fi 8612 8613 found="no" 8614 8615 if test $found = "no" ; then 8616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8618 fi 8619 8620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8622 fi 8623 8624 CFLAGS="$CFLAGS -Wnonnull" 8625 8626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8627 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8628 cacheid=xorg_cv_cc_flag__Wnonnull 8629 if eval \${$cacheid+:} false; then : 8630 $as_echo_n "(cached) " >&6 8631 else 8632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8633 /* end confdefs.h. */ 8634 int i; 8635 int 8636 main () 8637 { 8638 8639 ; 8640 return 0; 8641 } 8642 _ACEOF 8643 if ac_fn_c_try_link "$LINENO"; then : 8644 eval $cacheid=yes 8645 else 8646 eval $cacheid=no 8647 fi 8648 rm -f core conftest.err conftest.$ac_objext \ 8649 conftest$ac_exeext conftest.$ac_ext 8650 fi 8651 8652 8653 CFLAGS="$xorg_testset_save_CFLAGS" 8654 8655 eval supported=\$$cacheid 8656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8657 $as_echo "$supported" >&6; } 8658 if test "$supported" = "yes" ; then 8659 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8660 found="yes" 8661 fi 8662 fi 8663 8664 8665 8666 8667 8668 8669 8670 8671 8672 8673 8674 8675 8676 8677 8678 xorg_testset_save_CFLAGS="$CFLAGS" 8679 8680 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8683 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8684 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8685 $as_echo_n "(cached) " >&6 8686 else 8687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8688 /* end confdefs.h. */ 8689 int i; 8690 _ACEOF 8691 if ac_fn_c_try_compile "$LINENO"; then : 8692 xorg_cv_cc_flag_unknown_warning_option=yes 8693 else 8694 xorg_cv_cc_flag_unknown_warning_option=no 8695 fi 8696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8697 fi 8698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8699 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8700 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8701 CFLAGS="$xorg_testset_save_CFLAGS" 8702 fi 8703 8704 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8707 fi 8708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8710 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8711 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8712 $as_echo_n "(cached) " >&6 8713 else 8714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8715 /* end confdefs.h. */ 8716 int i; 8717 _ACEOF 8718 if ac_fn_c_try_compile "$LINENO"; then : 8719 xorg_cv_cc_flag_unused_command_line_argument=yes 8720 else 8721 xorg_cv_cc_flag_unused_command_line_argument=no 8722 fi 8723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8724 fi 8725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8726 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8727 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8728 CFLAGS="$xorg_testset_save_CFLAGS" 8729 fi 8730 8731 found="no" 8732 8733 if test $found = "no" ; then 8734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8736 fi 8737 8738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8740 fi 8741 8742 CFLAGS="$CFLAGS -Winit-self" 8743 8744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8745 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8746 cacheid=xorg_cv_cc_flag__Winit_self 8747 if eval \${$cacheid+:} false; then : 8748 $as_echo_n "(cached) " >&6 8749 else 8750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8751 /* end confdefs.h. */ 8752 int i; 8753 int 8754 main () 8755 { 8756 8757 ; 8758 return 0; 8759 } 8760 _ACEOF 8761 if ac_fn_c_try_link "$LINENO"; then : 8762 eval $cacheid=yes 8763 else 8764 eval $cacheid=no 8765 fi 8766 rm -f core conftest.err conftest.$ac_objext \ 8767 conftest$ac_exeext conftest.$ac_ext 8768 fi 8769 8770 8771 CFLAGS="$xorg_testset_save_CFLAGS" 8772 8773 eval supported=\$$cacheid 8774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8775 $as_echo "$supported" >&6; } 8776 if test "$supported" = "yes" ; then 8777 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8778 found="yes" 8779 fi 8780 fi 8781 8782 8783 8784 8785 8786 8787 8788 8789 8790 8791 8792 8793 8794 8795 8796 xorg_testset_save_CFLAGS="$CFLAGS" 8797 8798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8801 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8802 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8803 $as_echo_n "(cached) " >&6 8804 else 8805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8806 /* end confdefs.h. */ 8807 int i; 8808 _ACEOF 8809 if ac_fn_c_try_compile "$LINENO"; then : 8810 xorg_cv_cc_flag_unknown_warning_option=yes 8811 else 8812 xorg_cv_cc_flag_unknown_warning_option=no 8813 fi 8814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8815 fi 8816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8817 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8819 CFLAGS="$xorg_testset_save_CFLAGS" 8820 fi 8821 8822 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8825 fi 8826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8828 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8829 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8830 $as_echo_n "(cached) " >&6 8831 else 8832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8833 /* end confdefs.h. */ 8834 int i; 8835 _ACEOF 8836 if ac_fn_c_try_compile "$LINENO"; then : 8837 xorg_cv_cc_flag_unused_command_line_argument=yes 8838 else 8839 xorg_cv_cc_flag_unused_command_line_argument=no 8840 fi 8841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8842 fi 8843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8844 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8845 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8846 CFLAGS="$xorg_testset_save_CFLAGS" 8847 fi 8848 8849 found="no" 8850 8851 if test $found = "no" ; then 8852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8854 fi 8855 8856 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8858 fi 8859 8860 CFLAGS="$CFLAGS -Wmain" 8861 8862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8863 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8864 cacheid=xorg_cv_cc_flag__Wmain 8865 if eval \${$cacheid+:} false; then : 8866 $as_echo_n "(cached) " >&6 8867 else 8868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8869 /* end confdefs.h. */ 8870 int i; 8871 int 8872 main () 8873 { 8874 8875 ; 8876 return 0; 8877 } 8878 _ACEOF 8879 if ac_fn_c_try_link "$LINENO"; then : 8880 eval $cacheid=yes 8881 else 8882 eval $cacheid=no 8883 fi 8884 rm -f core conftest.err conftest.$ac_objext \ 8885 conftest$ac_exeext conftest.$ac_ext 8886 fi 8887 8888 8889 CFLAGS="$xorg_testset_save_CFLAGS" 8890 8891 eval supported=\$$cacheid 8892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8893 $as_echo "$supported" >&6; } 8894 if test "$supported" = "yes" ; then 8895 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8896 found="yes" 8897 fi 8898 fi 8899 8900 8901 8902 8903 8904 8905 8906 8907 8908 8909 8910 8911 8912 8913 8914 xorg_testset_save_CFLAGS="$CFLAGS" 8915 8916 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8919 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8920 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8921 $as_echo_n "(cached) " >&6 8922 else 8923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8924 /* end confdefs.h. */ 8925 int i; 8926 _ACEOF 8927 if ac_fn_c_try_compile "$LINENO"; then : 8928 xorg_cv_cc_flag_unknown_warning_option=yes 8929 else 8930 xorg_cv_cc_flag_unknown_warning_option=no 8931 fi 8932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8933 fi 8934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8935 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8937 CFLAGS="$xorg_testset_save_CFLAGS" 8938 fi 8939 8940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8943 fi 8944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8946 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8947 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8948 $as_echo_n "(cached) " >&6 8949 else 8950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8951 /* end confdefs.h. */ 8952 int i; 8953 _ACEOF 8954 if ac_fn_c_try_compile "$LINENO"; then : 8955 xorg_cv_cc_flag_unused_command_line_argument=yes 8956 else 8957 xorg_cv_cc_flag_unused_command_line_argument=no 8958 fi 8959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8960 fi 8961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8962 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8964 CFLAGS="$xorg_testset_save_CFLAGS" 8965 fi 8966 8967 found="no" 8968 8969 if test $found = "no" ; then 8970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8972 fi 8973 8974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8976 fi 8977 8978 CFLAGS="$CFLAGS -Wmissing-braces" 8979 8980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8981 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8982 cacheid=xorg_cv_cc_flag__Wmissing_braces 8983 if eval \${$cacheid+:} false; then : 8984 $as_echo_n "(cached) " >&6 8985 else 8986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8987 /* end confdefs.h. */ 8988 int i; 8989 int 8990 main () 8991 { 8992 8993 ; 8994 return 0; 8995 } 8996 _ACEOF 8997 if ac_fn_c_try_link "$LINENO"; then : 8998 eval $cacheid=yes 8999 else 9000 eval $cacheid=no 9001 fi 9002 rm -f core conftest.err conftest.$ac_objext \ 9003 conftest$ac_exeext conftest.$ac_ext 9004 fi 9005 9006 9007 CFLAGS="$xorg_testset_save_CFLAGS" 9008 9009 eval supported=\$$cacheid 9010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9011 $as_echo "$supported" >&6; } 9012 if test "$supported" = "yes" ; then 9013 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9014 found="yes" 9015 fi 9016 fi 9017 9018 9019 9020 9021 9022 9023 9024 9025 9026 9027 9028 9029 9030 9031 9032 xorg_testset_save_CFLAGS="$CFLAGS" 9033 9034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9037 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9038 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9039 $as_echo_n "(cached) " >&6 9040 else 9041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9042 /* end confdefs.h. */ 9043 int i; 9044 _ACEOF 9045 if ac_fn_c_try_compile "$LINENO"; then : 9046 xorg_cv_cc_flag_unknown_warning_option=yes 9047 else 9048 xorg_cv_cc_flag_unknown_warning_option=no 9049 fi 9050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9051 fi 9052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9053 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9055 CFLAGS="$xorg_testset_save_CFLAGS" 9056 fi 9057 9058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9061 fi 9062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9064 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9065 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9066 $as_echo_n "(cached) " >&6 9067 else 9068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9069 /* end confdefs.h. */ 9070 int i; 9071 _ACEOF 9072 if ac_fn_c_try_compile "$LINENO"; then : 9073 xorg_cv_cc_flag_unused_command_line_argument=yes 9074 else 9075 xorg_cv_cc_flag_unused_command_line_argument=no 9076 fi 9077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9078 fi 9079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9080 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9082 CFLAGS="$xorg_testset_save_CFLAGS" 9083 fi 9084 9085 found="no" 9086 9087 if test $found = "no" ; then 9088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9090 fi 9091 9092 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9094 fi 9095 9096 CFLAGS="$CFLAGS -Wsequence-point" 9097 9098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9099 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9100 cacheid=xorg_cv_cc_flag__Wsequence_point 9101 if eval \${$cacheid+:} false; then : 9102 $as_echo_n "(cached) " >&6 9103 else 9104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9105 /* end confdefs.h. */ 9106 int i; 9107 int 9108 main () 9109 { 9110 9111 ; 9112 return 0; 9113 } 9114 _ACEOF 9115 if ac_fn_c_try_link "$LINENO"; then : 9116 eval $cacheid=yes 9117 else 9118 eval $cacheid=no 9119 fi 9120 rm -f core conftest.err conftest.$ac_objext \ 9121 conftest$ac_exeext conftest.$ac_ext 9122 fi 9123 9124 9125 CFLAGS="$xorg_testset_save_CFLAGS" 9126 9127 eval supported=\$$cacheid 9128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9129 $as_echo "$supported" >&6; } 9130 if test "$supported" = "yes" ; then 9131 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9132 found="yes" 9133 fi 9134 fi 9135 9136 9137 9138 9139 9140 9141 9142 9143 9144 9145 9146 9147 9148 9149 9150 xorg_testset_save_CFLAGS="$CFLAGS" 9151 9152 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9155 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9156 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9157 $as_echo_n "(cached) " >&6 9158 else 9159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9160 /* end confdefs.h. */ 9161 int i; 9162 _ACEOF 9163 if ac_fn_c_try_compile "$LINENO"; then : 9164 xorg_cv_cc_flag_unknown_warning_option=yes 9165 else 9166 xorg_cv_cc_flag_unknown_warning_option=no 9167 fi 9168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9169 fi 9170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9171 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9172 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9173 CFLAGS="$xorg_testset_save_CFLAGS" 9174 fi 9175 9176 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9179 fi 9180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9182 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9183 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9184 $as_echo_n "(cached) " >&6 9185 else 9186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9187 /* end confdefs.h. */ 9188 int i; 9189 _ACEOF 9190 if ac_fn_c_try_compile "$LINENO"; then : 9191 xorg_cv_cc_flag_unused_command_line_argument=yes 9192 else 9193 xorg_cv_cc_flag_unused_command_line_argument=no 9194 fi 9195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9196 fi 9197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9198 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9199 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9200 CFLAGS="$xorg_testset_save_CFLAGS" 9201 fi 9202 9203 found="no" 9204 9205 if test $found = "no" ; then 9206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9208 fi 9209 9210 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9212 fi 9213 9214 CFLAGS="$CFLAGS -Wreturn-type" 9215 9216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9217 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9218 cacheid=xorg_cv_cc_flag__Wreturn_type 9219 if eval \${$cacheid+:} false; then : 9220 $as_echo_n "(cached) " >&6 9221 else 9222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9223 /* end confdefs.h. */ 9224 int i; 9225 int 9226 main () 9227 { 9228 9229 ; 9230 return 0; 9231 } 9232 _ACEOF 9233 if ac_fn_c_try_link "$LINENO"; then : 9234 eval $cacheid=yes 9235 else 9236 eval $cacheid=no 9237 fi 9238 rm -f core conftest.err conftest.$ac_objext \ 9239 conftest$ac_exeext conftest.$ac_ext 9240 fi 9241 9242 9243 CFLAGS="$xorg_testset_save_CFLAGS" 9244 9245 eval supported=\$$cacheid 9246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9247 $as_echo "$supported" >&6; } 9248 if test "$supported" = "yes" ; then 9249 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9250 found="yes" 9251 fi 9252 fi 9253 9254 9255 9256 9257 9258 9259 9260 9261 9262 9263 9264 9265 9266 9267 9268 xorg_testset_save_CFLAGS="$CFLAGS" 9269 9270 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9273 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9274 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9275 $as_echo_n "(cached) " >&6 9276 else 9277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9278 /* end confdefs.h. */ 9279 int i; 9280 _ACEOF 9281 if ac_fn_c_try_compile "$LINENO"; then : 9282 xorg_cv_cc_flag_unknown_warning_option=yes 9283 else 9284 xorg_cv_cc_flag_unknown_warning_option=no 9285 fi 9286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9287 fi 9288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9289 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9290 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9291 CFLAGS="$xorg_testset_save_CFLAGS" 9292 fi 9293 9294 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9297 fi 9298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9300 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9301 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9302 $as_echo_n "(cached) " >&6 9303 else 9304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9305 /* end confdefs.h. */ 9306 int i; 9307 _ACEOF 9308 if ac_fn_c_try_compile "$LINENO"; then : 9309 xorg_cv_cc_flag_unused_command_line_argument=yes 9310 else 9311 xorg_cv_cc_flag_unused_command_line_argument=no 9312 fi 9313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9314 fi 9315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9316 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9317 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9318 CFLAGS="$xorg_testset_save_CFLAGS" 9319 fi 9320 9321 found="no" 9322 9323 if test $found = "no" ; then 9324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9326 fi 9327 9328 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9330 fi 9331 9332 CFLAGS="$CFLAGS -Wtrigraphs" 9333 9334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9335 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9336 cacheid=xorg_cv_cc_flag__Wtrigraphs 9337 if eval \${$cacheid+:} false; then : 9338 $as_echo_n "(cached) " >&6 9339 else 9340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9341 /* end confdefs.h. */ 9342 int i; 9343 int 9344 main () 9345 { 9346 9347 ; 9348 return 0; 9349 } 9350 _ACEOF 9351 if ac_fn_c_try_link "$LINENO"; then : 9352 eval $cacheid=yes 9353 else 9354 eval $cacheid=no 9355 fi 9356 rm -f core conftest.err conftest.$ac_objext \ 9357 conftest$ac_exeext conftest.$ac_ext 9358 fi 9359 9360 9361 CFLAGS="$xorg_testset_save_CFLAGS" 9362 9363 eval supported=\$$cacheid 9364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9365 $as_echo "$supported" >&6; } 9366 if test "$supported" = "yes" ; then 9367 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9368 found="yes" 9369 fi 9370 fi 9371 9372 9373 9374 9375 9376 9377 9378 9379 9380 9381 9382 9383 9384 9385 9386 xorg_testset_save_CFLAGS="$CFLAGS" 9387 9388 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9391 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9392 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9393 $as_echo_n "(cached) " >&6 9394 else 9395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9396 /* end confdefs.h. */ 9397 int i; 9398 _ACEOF 9399 if ac_fn_c_try_compile "$LINENO"; then : 9400 xorg_cv_cc_flag_unknown_warning_option=yes 9401 else 9402 xorg_cv_cc_flag_unknown_warning_option=no 9403 fi 9404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9405 fi 9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9407 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9408 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9409 CFLAGS="$xorg_testset_save_CFLAGS" 9410 fi 9411 9412 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9415 fi 9416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9418 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9419 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9420 $as_echo_n "(cached) " >&6 9421 else 9422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9423 /* end confdefs.h. */ 9424 int i; 9425 _ACEOF 9426 if ac_fn_c_try_compile "$LINENO"; then : 9427 xorg_cv_cc_flag_unused_command_line_argument=yes 9428 else 9429 xorg_cv_cc_flag_unused_command_line_argument=no 9430 fi 9431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9432 fi 9433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9434 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9435 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9436 CFLAGS="$xorg_testset_save_CFLAGS" 9437 fi 9438 9439 found="no" 9440 9441 if test $found = "no" ; then 9442 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9444 fi 9445 9446 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9448 fi 9449 9450 CFLAGS="$CFLAGS -Warray-bounds" 9451 9452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9453 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9454 cacheid=xorg_cv_cc_flag__Warray_bounds 9455 if eval \${$cacheid+:} false; then : 9456 $as_echo_n "(cached) " >&6 9457 else 9458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9459 /* end confdefs.h. */ 9460 int i; 9461 int 9462 main () 9463 { 9464 9465 ; 9466 return 0; 9467 } 9468 _ACEOF 9469 if ac_fn_c_try_link "$LINENO"; then : 9470 eval $cacheid=yes 9471 else 9472 eval $cacheid=no 9473 fi 9474 rm -f core conftest.err conftest.$ac_objext \ 9475 conftest$ac_exeext conftest.$ac_ext 9476 fi 9477 9478 9479 CFLAGS="$xorg_testset_save_CFLAGS" 9480 9481 eval supported=\$$cacheid 9482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9483 $as_echo "$supported" >&6; } 9484 if test "$supported" = "yes" ; then 9485 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9486 found="yes" 9487 fi 9488 fi 9489 9490 9491 9492 9493 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 9504 xorg_testset_save_CFLAGS="$CFLAGS" 9505 9506 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9509 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9510 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9511 $as_echo_n "(cached) " >&6 9512 else 9513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9514 /* end confdefs.h. */ 9515 int i; 9516 _ACEOF 9517 if ac_fn_c_try_compile "$LINENO"; then : 9518 xorg_cv_cc_flag_unknown_warning_option=yes 9519 else 9520 xorg_cv_cc_flag_unknown_warning_option=no 9521 fi 9522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9523 fi 9524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9525 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9526 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9527 CFLAGS="$xorg_testset_save_CFLAGS" 9528 fi 9529 9530 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9533 fi 9534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9536 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9537 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9538 $as_echo_n "(cached) " >&6 9539 else 9540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9541 /* end confdefs.h. */ 9542 int i; 9543 _ACEOF 9544 if ac_fn_c_try_compile "$LINENO"; then : 9545 xorg_cv_cc_flag_unused_command_line_argument=yes 9546 else 9547 xorg_cv_cc_flag_unused_command_line_argument=no 9548 fi 9549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9550 fi 9551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9552 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9553 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9554 CFLAGS="$xorg_testset_save_CFLAGS" 9555 fi 9556 9557 found="no" 9558 9559 if test $found = "no" ; then 9560 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9562 fi 9563 9564 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9566 fi 9567 9568 CFLAGS="$CFLAGS -Wwrite-strings" 9569 9570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9571 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9572 cacheid=xorg_cv_cc_flag__Wwrite_strings 9573 if eval \${$cacheid+:} false; then : 9574 $as_echo_n "(cached) " >&6 9575 else 9576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9577 /* end confdefs.h. */ 9578 int i; 9579 int 9580 main () 9581 { 9582 9583 ; 9584 return 0; 9585 } 9586 _ACEOF 9587 if ac_fn_c_try_link "$LINENO"; then : 9588 eval $cacheid=yes 9589 else 9590 eval $cacheid=no 9591 fi 9592 rm -f core conftest.err conftest.$ac_objext \ 9593 conftest$ac_exeext conftest.$ac_ext 9594 fi 9595 9596 9597 CFLAGS="$xorg_testset_save_CFLAGS" 9598 9599 eval supported=\$$cacheid 9600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9601 $as_echo "$supported" >&6; } 9602 if test "$supported" = "yes" ; then 9603 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9604 found="yes" 9605 fi 9606 fi 9607 9608 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 xorg_testset_save_CFLAGS="$CFLAGS" 9623 9624 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9627 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9628 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9629 $as_echo_n "(cached) " >&6 9630 else 9631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9632 /* end confdefs.h. */ 9633 int i; 9634 _ACEOF 9635 if ac_fn_c_try_compile "$LINENO"; then : 9636 xorg_cv_cc_flag_unknown_warning_option=yes 9637 else 9638 xorg_cv_cc_flag_unknown_warning_option=no 9639 fi 9640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9641 fi 9642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9643 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9644 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9645 CFLAGS="$xorg_testset_save_CFLAGS" 9646 fi 9647 9648 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9651 fi 9652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9654 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9655 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9656 $as_echo_n "(cached) " >&6 9657 else 9658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9659 /* end confdefs.h. */ 9660 int i; 9661 _ACEOF 9662 if ac_fn_c_try_compile "$LINENO"; then : 9663 xorg_cv_cc_flag_unused_command_line_argument=yes 9664 else 9665 xorg_cv_cc_flag_unused_command_line_argument=no 9666 fi 9667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9668 fi 9669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9670 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9671 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9672 CFLAGS="$xorg_testset_save_CFLAGS" 9673 fi 9674 9675 found="no" 9676 9677 if test $found = "no" ; then 9678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9680 fi 9681 9682 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9684 fi 9685 9686 CFLAGS="$CFLAGS -Waddress" 9687 9688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9689 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9690 cacheid=xorg_cv_cc_flag__Waddress 9691 if eval \${$cacheid+:} false; then : 9692 $as_echo_n "(cached) " >&6 9693 else 9694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9695 /* end confdefs.h. */ 9696 int i; 9697 int 9698 main () 9699 { 9700 9701 ; 9702 return 0; 9703 } 9704 _ACEOF 9705 if ac_fn_c_try_link "$LINENO"; then : 9706 eval $cacheid=yes 9707 else 9708 eval $cacheid=no 9709 fi 9710 rm -f core conftest.err conftest.$ac_objext \ 9711 conftest$ac_exeext conftest.$ac_ext 9712 fi 9713 9714 9715 CFLAGS="$xorg_testset_save_CFLAGS" 9716 9717 eval supported=\$$cacheid 9718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9719 $as_echo "$supported" >&6; } 9720 if test "$supported" = "yes" ; then 9721 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9722 found="yes" 9723 fi 9724 fi 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 xorg_testset_save_CFLAGS="$CFLAGS" 9741 9742 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9745 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9746 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9747 $as_echo_n "(cached) " >&6 9748 else 9749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9750 /* end confdefs.h. */ 9751 int i; 9752 _ACEOF 9753 if ac_fn_c_try_compile "$LINENO"; then : 9754 xorg_cv_cc_flag_unknown_warning_option=yes 9755 else 9756 xorg_cv_cc_flag_unknown_warning_option=no 9757 fi 9758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9759 fi 9760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9761 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9762 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9763 CFLAGS="$xorg_testset_save_CFLAGS" 9764 fi 9765 9766 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9769 fi 9770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9772 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9773 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9774 $as_echo_n "(cached) " >&6 9775 else 9776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9777 /* end confdefs.h. */ 9778 int i; 9779 _ACEOF 9780 if ac_fn_c_try_compile "$LINENO"; then : 9781 xorg_cv_cc_flag_unused_command_line_argument=yes 9782 else 9783 xorg_cv_cc_flag_unused_command_line_argument=no 9784 fi 9785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9786 fi 9787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9788 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9789 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9790 CFLAGS="$xorg_testset_save_CFLAGS" 9791 fi 9792 9793 found="no" 9794 9795 if test $found = "no" ; then 9796 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9798 fi 9799 9800 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9802 fi 9803 9804 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9805 9806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9807 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9808 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9809 if eval \${$cacheid+:} false; then : 9810 $as_echo_n "(cached) " >&6 9811 else 9812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9813 /* end confdefs.h. */ 9814 int i; 9815 int 9816 main () 9817 { 9818 9819 ; 9820 return 0; 9821 } 9822 _ACEOF 9823 if ac_fn_c_try_link "$LINENO"; then : 9824 eval $cacheid=yes 9825 else 9826 eval $cacheid=no 9827 fi 9828 rm -f core conftest.err conftest.$ac_objext \ 9829 conftest$ac_exeext conftest.$ac_ext 9830 fi 9831 9832 9833 CFLAGS="$xorg_testset_save_CFLAGS" 9834 9835 eval supported=\$$cacheid 9836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9837 $as_echo "$supported" >&6; } 9838 if test "$supported" = "yes" ; then 9839 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9840 found="yes" 9841 fi 9842 fi 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 xorg_testset_save_CFLAGS="$CFLAGS" 9859 9860 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9863 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9864 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9865 $as_echo_n "(cached) " >&6 9866 else 9867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9868 /* end confdefs.h. */ 9869 int i; 9870 _ACEOF 9871 if ac_fn_c_try_compile "$LINENO"; then : 9872 xorg_cv_cc_flag_unknown_warning_option=yes 9873 else 9874 xorg_cv_cc_flag_unknown_warning_option=no 9875 fi 9876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9877 fi 9878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9879 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9880 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9881 CFLAGS="$xorg_testset_save_CFLAGS" 9882 fi 9883 9884 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9887 fi 9888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9890 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9891 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9892 $as_echo_n "(cached) " >&6 9893 else 9894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9895 /* end confdefs.h. */ 9896 int i; 9897 _ACEOF 9898 if ac_fn_c_try_compile "$LINENO"; then : 9899 xorg_cv_cc_flag_unused_command_line_argument=yes 9900 else 9901 xorg_cv_cc_flag_unused_command_line_argument=no 9902 fi 9903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9904 fi 9905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9906 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9907 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9908 CFLAGS="$xorg_testset_save_CFLAGS" 9909 fi 9910 9911 found="no" 9912 9913 if test $found = "no" ; then 9914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9916 fi 9917 9918 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9920 fi 9921 9922 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9923 9924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9925 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9926 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9927 if eval \${$cacheid+:} false; then : 9928 $as_echo_n "(cached) " >&6 9929 else 9930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9931 /* end confdefs.h. */ 9932 int i; 9933 int 9934 main () 9935 { 9936 9937 ; 9938 return 0; 9939 } 9940 _ACEOF 9941 if ac_fn_c_try_link "$LINENO"; then : 9942 eval $cacheid=yes 9943 else 9944 eval $cacheid=no 9945 fi 9946 rm -f core conftest.err conftest.$ac_objext \ 9947 conftest$ac_exeext conftest.$ac_ext 9948 fi 9949 9950 9951 CFLAGS="$xorg_testset_save_CFLAGS" 9952 9953 eval supported=\$$cacheid 9954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9955 $as_echo "$supported" >&6; } 9956 if test "$supported" = "yes" ; then 9957 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9958 found="yes" 9959 fi 9960 fi 9961 9962 9963 fi 9964 9965 9966 9967 9968 9969 9970 9971 CWARNFLAGS="$BASE_CFLAGS" 9972 if test "x$GCC" = xyes ; then 9973 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9974 fi 9975 9976 9977 9978 9979 9980 9981 9982 9983 # Check whether --enable-strict-compilation was given. 9984 if test "${enable_strict_compilation+set}" = set; then : 9985 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9986 else 9987 STRICT_COMPILE=no 9988 fi 9989 9990 9991 9992 9993 9994 9995 STRICT_CFLAGS="" 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 xorg_testset_save_CFLAGS="$CFLAGS" 10010 10011 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10014 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10015 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10016 $as_echo_n "(cached) " >&6 10017 else 10018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10019 /* end confdefs.h. */ 10020 int i; 10021 _ACEOF 10022 if ac_fn_c_try_compile "$LINENO"; then : 10023 xorg_cv_cc_flag_unknown_warning_option=yes 10024 else 10025 xorg_cv_cc_flag_unknown_warning_option=no 10026 fi 10027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10028 fi 10029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10030 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10031 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10032 CFLAGS="$xorg_testset_save_CFLAGS" 10033 fi 10034 10035 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10038 fi 10039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10041 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10042 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10043 $as_echo_n "(cached) " >&6 10044 else 10045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10046 /* end confdefs.h. */ 10047 int i; 10048 _ACEOF 10049 if ac_fn_c_try_compile "$LINENO"; then : 10050 xorg_cv_cc_flag_unused_command_line_argument=yes 10051 else 10052 xorg_cv_cc_flag_unused_command_line_argument=no 10053 fi 10054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10055 fi 10056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10057 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10058 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10059 CFLAGS="$xorg_testset_save_CFLAGS" 10060 fi 10061 10062 found="no" 10063 10064 if test $found = "no" ; then 10065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10067 fi 10068 10069 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10071 fi 10072 10073 CFLAGS="$CFLAGS -pedantic" 10074 10075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10076 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10077 cacheid=xorg_cv_cc_flag__pedantic 10078 if eval \${$cacheid+:} false; then : 10079 $as_echo_n "(cached) " >&6 10080 else 10081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10082 /* end confdefs.h. */ 10083 int i; 10084 int 10085 main () 10086 { 10087 10088 ; 10089 return 0; 10090 } 10091 _ACEOF 10092 if ac_fn_c_try_link "$LINENO"; then : 10093 eval $cacheid=yes 10094 else 10095 eval $cacheid=no 10096 fi 10097 rm -f core conftest.err conftest.$ac_objext \ 10098 conftest$ac_exeext conftest.$ac_ext 10099 fi 10100 10101 10102 CFLAGS="$xorg_testset_save_CFLAGS" 10103 10104 eval supported=\$$cacheid 10105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10106 $as_echo "$supported" >&6; } 10107 if test "$supported" = "yes" ; then 10108 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10109 found="yes" 10110 fi 10111 fi 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 xorg_testset_save_CFLAGS="$CFLAGS" 10128 10129 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10132 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10133 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10134 $as_echo_n "(cached) " >&6 10135 else 10136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10137 /* end confdefs.h. */ 10138 int i; 10139 _ACEOF 10140 if ac_fn_c_try_compile "$LINENO"; then : 10141 xorg_cv_cc_flag_unknown_warning_option=yes 10142 else 10143 xorg_cv_cc_flag_unknown_warning_option=no 10144 fi 10145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10146 fi 10147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10148 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10149 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10150 CFLAGS="$xorg_testset_save_CFLAGS" 10151 fi 10152 10153 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10156 fi 10157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10159 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10160 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10161 $as_echo_n "(cached) " >&6 10162 else 10163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10164 /* end confdefs.h. */ 10165 int i; 10166 _ACEOF 10167 if ac_fn_c_try_compile "$LINENO"; then : 10168 xorg_cv_cc_flag_unused_command_line_argument=yes 10169 else 10170 xorg_cv_cc_flag_unused_command_line_argument=no 10171 fi 10172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10173 fi 10174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10175 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10176 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10177 CFLAGS="$xorg_testset_save_CFLAGS" 10178 fi 10179 10180 found="no" 10181 10182 if test $found = "no" ; then 10183 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10185 fi 10186 10187 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10189 fi 10190 10191 CFLAGS="$CFLAGS -Werror" 10192 10193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10194 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10195 cacheid=xorg_cv_cc_flag__Werror 10196 if eval \${$cacheid+:} false; then : 10197 $as_echo_n "(cached) " >&6 10198 else 10199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10200 /* end confdefs.h. */ 10201 int i; 10202 int 10203 main () 10204 { 10205 10206 ; 10207 return 0; 10208 } 10209 _ACEOF 10210 if ac_fn_c_try_link "$LINENO"; then : 10211 eval $cacheid=yes 10212 else 10213 eval $cacheid=no 10214 fi 10215 rm -f core conftest.err conftest.$ac_objext \ 10216 conftest$ac_exeext conftest.$ac_ext 10217 fi 10218 10219 10220 CFLAGS="$xorg_testset_save_CFLAGS" 10221 10222 eval supported=\$$cacheid 10223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10224 $as_echo "$supported" >&6; } 10225 if test "$supported" = "yes" ; then 10226 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10227 found="yes" 10228 fi 10229 fi 10230 10231 if test $found = "no" ; then 10232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10234 fi 10235 10236 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10238 fi 10239 10240 CFLAGS="$CFLAGS -errwarn" 10241 10242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10243 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10244 cacheid=xorg_cv_cc_flag__errwarn 10245 if eval \${$cacheid+:} false; then : 10246 $as_echo_n "(cached) " >&6 10247 else 10248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10249 /* end confdefs.h. */ 10250 int i; 10251 int 10252 main () 10253 { 10254 10255 ; 10256 return 0; 10257 } 10258 _ACEOF 10259 if ac_fn_c_try_link "$LINENO"; then : 10260 eval $cacheid=yes 10261 else 10262 eval $cacheid=no 10263 fi 10264 rm -f core conftest.err conftest.$ac_objext \ 10265 conftest$ac_exeext conftest.$ac_ext 10266 fi 10267 10268 10269 CFLAGS="$xorg_testset_save_CFLAGS" 10270 10271 eval supported=\$$cacheid 10272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10273 $as_echo "$supported" >&6; } 10274 if test "$supported" = "yes" ; then 10275 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10276 found="yes" 10277 fi 10278 fi 10279 10280 10281 10282 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10283 # activate it with -Werror, so we add it here explicitly. 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 xorg_testset_save_CFLAGS="$CFLAGS" 10298 10299 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10302 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10303 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10304 $as_echo_n "(cached) " >&6 10305 else 10306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10307 /* end confdefs.h. */ 10308 int i; 10309 _ACEOF 10310 if ac_fn_c_try_compile "$LINENO"; then : 10311 xorg_cv_cc_flag_unknown_warning_option=yes 10312 else 10313 xorg_cv_cc_flag_unknown_warning_option=no 10314 fi 10315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10316 fi 10317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10318 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10319 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10320 CFLAGS="$xorg_testset_save_CFLAGS" 10321 fi 10322 10323 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10326 fi 10327 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10329 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10330 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10331 $as_echo_n "(cached) " >&6 10332 else 10333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10334 /* end confdefs.h. */ 10335 int i; 10336 _ACEOF 10337 if ac_fn_c_try_compile "$LINENO"; then : 10338 xorg_cv_cc_flag_unused_command_line_argument=yes 10339 else 10340 xorg_cv_cc_flag_unused_command_line_argument=no 10341 fi 10342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10343 fi 10344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10345 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10346 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10347 CFLAGS="$xorg_testset_save_CFLAGS" 10348 fi 10349 10350 found="no" 10351 10352 if test $found = "no" ; then 10353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10355 fi 10356 10357 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10359 fi 10360 10361 CFLAGS="$CFLAGS -Werror=attributes" 10362 10363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10364 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10365 cacheid=xorg_cv_cc_flag__Werror_attributes 10366 if eval \${$cacheid+:} false; then : 10367 $as_echo_n "(cached) " >&6 10368 else 10369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10370 /* end confdefs.h. */ 10371 int i; 10372 int 10373 main () 10374 { 10375 10376 ; 10377 return 0; 10378 } 10379 _ACEOF 10380 if ac_fn_c_try_link "$LINENO"; then : 10381 eval $cacheid=yes 10382 else 10383 eval $cacheid=no 10384 fi 10385 rm -f core conftest.err conftest.$ac_objext \ 10386 conftest$ac_exeext conftest.$ac_ext 10387 fi 10388 10389 10390 CFLAGS="$xorg_testset_save_CFLAGS" 10391 10392 eval supported=\$$cacheid 10393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10394 $as_echo "$supported" >&6; } 10395 if test "$supported" = "yes" ; then 10396 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10397 found="yes" 10398 fi 10399 fi 10400 10401 10402 10403 if test "x$STRICT_COMPILE" = "xyes"; then 10404 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10405 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10406 fi 10407 10408 10409 10410 10411 10412 10413 cat >>confdefs.h <<_ACEOF 10414 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10415 _ACEOF 10416 10417 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10418 if test "x$PVM" = "x"; then 10419 PVM="0" 10420 fi 10421 10422 cat >>confdefs.h <<_ACEOF 10423 #define PACKAGE_VERSION_MINOR $PVM 10424 _ACEOF 10425 10426 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10427 if test "x$PVP" = "x"; then 10428 PVP="0" 10429 fi 10430 10431 cat >>confdefs.h <<_ACEOF 10432 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10433 _ACEOF 10434 10435 10436 10437 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10438 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10439 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10440 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10441 10442 10443 10444 10445 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10446 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10447 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10448 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10449 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10450 10451 10452 10453 10454 10455 10456 if test x$APP_MAN_SUFFIX = x ; then 10457 APP_MAN_SUFFIX=1 10458 fi 10459 if test x$APP_MAN_DIR = x ; then 10460 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10461 fi 10462 10463 if test x$LIB_MAN_SUFFIX = x ; then 10464 LIB_MAN_SUFFIX=3 10465 fi 10466 if test x$LIB_MAN_DIR = x ; then 10467 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10468 fi 10469 10470 if test x$FILE_MAN_SUFFIX = x ; then 10471 case $host_os in 10472 solaris*) FILE_MAN_SUFFIX=4 ;; 10473 *) FILE_MAN_SUFFIX=5 ;; 10474 esac 10475 fi 10476 if test x$FILE_MAN_DIR = x ; then 10477 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10478 fi 10479 10480 if test x$MISC_MAN_SUFFIX = x ; then 10481 case $host_os in 10482 solaris*) MISC_MAN_SUFFIX=5 ;; 10483 *) MISC_MAN_SUFFIX=7 ;; 10484 esac 10485 fi 10486 if test x$MISC_MAN_DIR = x ; then 10487 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10488 fi 10489 10490 if test x$DRIVER_MAN_SUFFIX = x ; then 10491 case $host_os in 10492 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10493 *) DRIVER_MAN_SUFFIX=4 ;; 10494 esac 10495 fi 10496 if test x$DRIVER_MAN_DIR = x ; then 10497 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10498 fi 10499 10500 if test x$ADMIN_MAN_SUFFIX = x ; then 10501 case $host_os in 10502 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10503 *) ADMIN_MAN_SUFFIX=8 ;; 10504 esac 10505 fi 10506 if test x$ADMIN_MAN_DIR = x ; then 10507 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10508 fi 10509 10510 10511 10512 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 XORG_MAN_PAGE="X Version 11" 10525 10526 MAN_SUBSTS="\ 10527 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10528 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10529 -e 's|__xservername__|Xorg|g' \ 10530 -e 's|__xconfigfile__|xorg.conf|g' \ 10531 -e 's|__projectroot__|\$(prefix)|g' \ 10532 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10533 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10534 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10535 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10536 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10537 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10538 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10539 10540 10541 10542 # Check whether --enable-silent-rules was given. 10543 if test "${enable_silent_rules+set}" = set; then : 10544 enableval=$enable_silent_rules; 10545 fi 10546 10547 case $enable_silent_rules in # ((( 10548 yes) AM_DEFAULT_VERBOSITY=0;; 10549 no) AM_DEFAULT_VERBOSITY=1;; 10550 *) AM_DEFAULT_VERBOSITY=0;; 10551 esac 10552 am_make=${MAKE-make} 10553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10554 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10555 if ${am_cv_make_support_nested_variables+:} false; then : 10556 $as_echo_n "(cached) " >&6 10557 else 10558 if $as_echo 'TRUE=$(BAR$(V)) 10559 BAR0=false 10560 BAR1=true 10561 V=1 10562 am__doit: 10563 @$(TRUE) 10564 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10565 am_cv_make_support_nested_variables=yes 10566 else 10567 am_cv_make_support_nested_variables=no 10568 fi 10569 fi 10570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10571 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10572 if test $am_cv_make_support_nested_variables = yes; then 10573 AM_V='$(V)' 10574 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10575 else 10576 AM_V=$AM_DEFAULT_VERBOSITY 10577 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10578 fi 10579 AM_BACKSLASH='\' 10580 10581 10582 10583 # Initialize libtool 10584 # Check whether --enable-static was given. 10585 if test "${enable_static+set}" = set; then : 10586 enableval=$enable_static; p=${PACKAGE-default} 10587 case $enableval in 10588 yes) enable_static=yes ;; 10589 no) enable_static=no ;; 10590 *) 10591 enable_static=no 10592 # Look at the argument we got. We use all the common list separators. 10593 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10594 for pkg in $enableval; do 10595 IFS="$lt_save_ifs" 10596 if test "X$pkg" = "X$p"; then 10597 enable_static=yes 10598 fi 10599 done 10600 IFS="$lt_save_ifs" 10601 ;; 10602 esac 10603 else 10604 enable_static=no 10605 fi 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 case `pwd` in 10616 *\ * | *\ *) 10617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10618 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10619 esac 10620 10621 10622 10623 macro_version='2.4.2' 10624 macro_revision='1.3337' 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 ltmain="$ac_aux_dir/ltmain.sh" 10639 10640 # Backslashify metacharacters that are still active within 10641 # double-quoted strings. 10642 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10643 10644 # Same as above, but do not quote variable references. 10645 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10646 10647 # Sed substitution to delay expansion of an escaped shell variable in a 10648 # double_quote_subst'ed string. 10649 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10650 10651 # Sed substitution to delay expansion of an escaped single quote. 10652 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10653 10654 # Sed substitution to avoid accidental globbing in evaled expressions 10655 no_glob_subst='s/\*/\\\*/g' 10656 10657 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10658 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10659 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10660 10661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10662 $as_echo_n "checking how to print strings... " >&6; } 10663 # Test print first, because it will be a builtin if present. 10664 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10665 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10666 ECHO='print -r --' 10667 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10668 ECHO='printf %s\n' 10669 else 10670 # Use this function as a fallback that always works. 10671 func_fallback_echo () 10672 { 10673 eval 'cat <<_LTECHO_EOF 10674 $1 10675 _LTECHO_EOF' 10676 } 10677 ECHO='func_fallback_echo' 10678 fi 10679 10680 # func_echo_all arg... 10681 # Invoke $ECHO with all args, space-separated. 10682 func_echo_all () 10683 { 10684 $ECHO "" 10685 } 10686 10687 case "$ECHO" in 10688 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10689 $as_echo "printf" >&6; } ;; 10690 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10691 $as_echo "print -r" >&6; } ;; 10692 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10693 $as_echo "cat" >&6; } ;; 10694 esac 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10710 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 10767 fi 10768 else 10769 ac_cv_path_SED=$SED 10770 fi 10771 10772 fi 10773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10774 $as_echo "$ac_cv_path_SED" >&6; } 10775 SED="$ac_cv_path_SED" 10776 rm -f conftest.sed 10777 10778 test -z "$SED" && SED=sed 10779 Xsed="$SED -e 1s/^X//" 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10792 $as_echo_n "checking for fgrep... " >&6; } 10793 if ${ac_cv_path_FGREP+:} false; then : 10794 $as_echo_n "(cached) " >&6 10795 else 10796 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10797 then ac_cv_path_FGREP="$GREP -F" 10798 else 10799 if test -z "$FGREP"; then 10800 ac_path_FGREP_found=false 10801 # Loop through the user's path and test for each of PROGNAME-LIST 10802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10803 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10804 do 10805 IFS=$as_save_IFS 10806 test -z "$as_dir" && as_dir=. 10807 for ac_prog in fgrep; do 10808 for ac_exec_ext in '' $ac_executable_extensions; do 10809 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10810 as_fn_executable_p "$ac_path_FGREP" || continue 10811 # Check for GNU ac_path_FGREP and select it if it is found. 10812 # Check for GNU $ac_path_FGREP 10813 case `"$ac_path_FGREP" --version 2>&1` in 10814 *GNU*) 10815 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10816 *) 10817 ac_count=0 10818 $as_echo_n 0123456789 >"conftest.in" 10819 while : 10820 do 10821 cat "conftest.in" "conftest.in" >"conftest.tmp" 10822 mv "conftest.tmp" "conftest.in" 10823 cp "conftest.in" "conftest.nl" 10824 $as_echo 'FGREP' >> "conftest.nl" 10825 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10826 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10827 as_fn_arith $ac_count + 1 && ac_count=$as_val 10828 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10829 # Best one so far, save it but keep looking for a better one 10830 ac_cv_path_FGREP="$ac_path_FGREP" 10831 ac_path_FGREP_max=$ac_count 10832 fi 10833 # 10*(2^10) chars as input seems more than enough 10834 test $ac_count -gt 10 && break 10835 done 10836 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10837 esac 10838 10839 $ac_path_FGREP_found && break 3 10840 done 10841 done 10842 done 10843 IFS=$as_save_IFS 10844 if test -z "$ac_cv_path_FGREP"; then 10845 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10846 fi 10847 else 10848 ac_cv_path_FGREP=$FGREP 10849 fi 10850 10851 fi 10852 fi 10853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10854 $as_echo "$ac_cv_path_FGREP" >&6; } 10855 FGREP="$ac_cv_path_FGREP" 10856 10857 10858 test -z "$GREP" && GREP=grep 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 # Check whether --with-gnu-ld was given. 10879 if test "${with_gnu_ld+set}" = set; then : 10880 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10881 else 10882 with_gnu_ld=no 10883 fi 10884 10885 ac_prog=ld 10886 if test "$GCC" = yes; then 10887 # Check if gcc -print-prog-name=ld gives a path. 10888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10889 $as_echo_n "checking for ld used by $CC... " >&6; } 10890 case $host in 10891 *-*-mingw*) 10892 # gcc leaves a trailing carriage return which upsets mingw 10893 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10894 *) 10895 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10896 esac 10897 case $ac_prog in 10898 # Accept absolute paths. 10899 [\\/]* | ?:[\\/]*) 10900 re_direlt='/[^/][^/]*/\.\./' 10901 # Canonicalize the pathname of ld 10902 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10903 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10904 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10905 done 10906 test -z "$LD" && LD="$ac_prog" 10907 ;; 10908 "") 10909 # If it fails, then pretend we aren't using GCC. 10910 ac_prog=ld 10911 ;; 10912 *) 10913 # If it is relative, then search for the first ld in PATH. 10914 with_gnu_ld=unknown 10915 ;; 10916 esac 10917 elif test "$with_gnu_ld" = yes; then 10918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10919 $as_echo_n "checking for GNU ld... " >&6; } 10920 else 10921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10922 $as_echo_n "checking for non-GNU ld... " >&6; } 10923 fi 10924 if ${lt_cv_path_LD+:} false; then : 10925 $as_echo_n "(cached) " >&6 10926 else 10927 if test -z "$LD"; then 10928 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10929 for ac_dir in $PATH; do 10930 IFS="$lt_save_ifs" 10931 test -z "$ac_dir" && ac_dir=. 10932 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10933 lt_cv_path_LD="$ac_dir/$ac_prog" 10934 # Check to see if the program is GNU ld. I'd rather use --version, 10935 # but apparently some variants of GNU ld only accept -v. 10936 # Break only if it was the GNU/non-GNU ld that we prefer. 10937 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10938 *GNU* | *'with BFD'*) 10939 test "$with_gnu_ld" != no && break 10940 ;; 10941 *) 10942 test "$with_gnu_ld" != yes && break 10943 ;; 10944 esac 10945 fi 10946 done 10947 IFS="$lt_save_ifs" 10948 else 10949 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10950 fi 10951 fi 10952 10953 LD="$lt_cv_path_LD" 10954 if test -n "$LD"; then 10955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 10956 $as_echo "$LD" >&6; } 10957 else 10958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10959 $as_echo "no" >&6; } 10960 fi 10961 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 10962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 10963 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 10964 if ${lt_cv_prog_gnu_ld+:} false; then : 10965 $as_echo_n "(cached) " >&6 10966 else 10967 # I'd rather use --version here, but apparently some GNU lds only accept -v. 10968 case `$LD -v 2>&1 </dev/null` in 10969 *GNU* | *'with BFD'*) 10970 lt_cv_prog_gnu_ld=yes 10971 ;; 10972 *) 10973 lt_cv_prog_gnu_ld=no 10974 ;; 10975 esac 10976 fi 10977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 10978 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 10979 with_gnu_ld=$lt_cv_prog_gnu_ld 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 10990 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 10991 if ${lt_cv_path_NM+:} false; then : 10992 $as_echo_n "(cached) " >&6 10993 else 10994 if test -n "$NM"; then 10995 # Let the user override the test. 10996 lt_cv_path_NM="$NM" 10997 else 10998 lt_nm_to_check="${ac_tool_prefix}nm" 10999 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11000 lt_nm_to_check="$lt_nm_to_check nm" 11001 fi 11002 for lt_tmp_nm in $lt_nm_to_check; do 11003 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11004 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11005 IFS="$lt_save_ifs" 11006 test -z "$ac_dir" && ac_dir=. 11007 tmp_nm="$ac_dir/$lt_tmp_nm" 11008 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11009 # Check to see if the nm accepts a BSD-compat flag. 11010 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11011 # nm: unknown option "B" ignored 11012 # Tru64's nm complains that /dev/null is an invalid object file 11013 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11014 */dev/null* | *'Invalid file or object type'*) 11015 lt_cv_path_NM="$tmp_nm -B" 11016 break 11017 ;; 11018 *) 11019 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11020 */dev/null*) 11021 lt_cv_path_NM="$tmp_nm -p" 11022 break 11023 ;; 11024 *) 11025 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11026 continue # so that we can try to find one that supports BSD flags 11027 ;; 11028 esac 11029 ;; 11030 esac 11031 fi 11032 done 11033 IFS="$lt_save_ifs" 11034 done 11035 : ${lt_cv_path_NM=no} 11036 fi 11037 fi 11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11039 $as_echo "$lt_cv_path_NM" >&6; } 11040 if test "$lt_cv_path_NM" != "no"; then 11041 NM="$lt_cv_path_NM" 11042 else 11043 # Didn't find any BSD compatible name lister, look for dumpbin. 11044 if test -n "$DUMPBIN"; then : 11045 # Let the user override the test. 11046 else 11047 if test -n "$ac_tool_prefix"; then 11048 for ac_prog in dumpbin "link -dump" 11049 do 11050 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11051 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11053 $as_echo_n "checking for $ac_word... " >&6; } 11054 if ${ac_cv_prog_DUMPBIN+:} false; then : 11055 $as_echo_n "(cached) " >&6 11056 else 11057 if test -n "$DUMPBIN"; then 11058 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11059 else 11060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11061 for as_dir in $PATH 11062 do 11063 IFS=$as_save_IFS 11064 test -z "$as_dir" && as_dir=. 11065 for ac_exec_ext in '' $ac_executable_extensions; do 11066 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11067 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11069 break 2 11070 fi 11071 done 11072 done 11073 IFS=$as_save_IFS 11074 11075 fi 11076 fi 11077 DUMPBIN=$ac_cv_prog_DUMPBIN 11078 if test -n "$DUMPBIN"; then 11079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11080 $as_echo "$DUMPBIN" >&6; } 11081 else 11082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11083 $as_echo "no" >&6; } 11084 fi 11085 11086 11087 test -n "$DUMPBIN" && break 11088 done 11089 fi 11090 if test -z "$DUMPBIN"; then 11091 ac_ct_DUMPBIN=$DUMPBIN 11092 for ac_prog in dumpbin "link -dump" 11093 do 11094 # Extract the first word of "$ac_prog", so it can be a program name with args. 11095 set dummy $ac_prog; ac_word=$2 11096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11097 $as_echo_n "checking for $ac_word... " >&6; } 11098 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11099 $as_echo_n "(cached) " >&6 11100 else 11101 if test -n "$ac_ct_DUMPBIN"; then 11102 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11103 else 11104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11105 for as_dir in $PATH 11106 do 11107 IFS=$as_save_IFS 11108 test -z "$as_dir" && as_dir=. 11109 for ac_exec_ext in '' $ac_executable_extensions; do 11110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11111 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11113 break 2 11114 fi 11115 done 11116 done 11117 IFS=$as_save_IFS 11118 11119 fi 11120 fi 11121 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11122 if test -n "$ac_ct_DUMPBIN"; then 11123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11124 $as_echo "$ac_ct_DUMPBIN" >&6; } 11125 else 11126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11127 $as_echo "no" >&6; } 11128 fi 11129 11130 11131 test -n "$ac_ct_DUMPBIN" && break 11132 done 11133 11134 if test "x$ac_ct_DUMPBIN" = x; then 11135 DUMPBIN=":" 11136 else 11137 case $cross_compiling:$ac_tool_warned in 11138 yes:) 11139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11141 ac_tool_warned=yes ;; 11142 esac 11143 DUMPBIN=$ac_ct_DUMPBIN 11144 fi 11145 fi 11146 11147 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11148 *COFF*) 11149 DUMPBIN="$DUMPBIN -symbols" 11150 ;; 11151 *) 11152 DUMPBIN=: 11153 ;; 11154 esac 11155 fi 11156 11157 if test "$DUMPBIN" != ":"; then 11158 NM="$DUMPBIN" 11159 fi 11160 fi 11161 test -z "$NM" && NM=nm 11162 11163 11164 11165 11166 11167 11168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11169 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11170 if ${lt_cv_nm_interface+:} false; then : 11171 $as_echo_n "(cached) " >&6 11172 else 11173 lt_cv_nm_interface="BSD nm" 11174 echo "int some_variable = 0;" > conftest.$ac_ext 11175 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11176 (eval "$ac_compile" 2>conftest.err) 11177 cat conftest.err >&5 11178 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11179 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11180 cat conftest.err >&5 11181 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11182 cat conftest.out >&5 11183 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11184 lt_cv_nm_interface="MS dumpbin" 11185 fi 11186 rm -f conftest* 11187 fi 11188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11189 $as_echo "$lt_cv_nm_interface" >&6; } 11190 11191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11192 $as_echo_n "checking whether ln -s works... " >&6; } 11193 LN_S=$as_ln_s 11194 if test "$LN_S" = "ln -s"; then 11195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11196 $as_echo "yes" >&6; } 11197 else 11198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11199 $as_echo "no, using $LN_S" >&6; } 11200 fi 11201 11202 # find the maximum length of command line arguments 11203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11204 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11205 if ${lt_cv_sys_max_cmd_len+:} false; then : 11206 $as_echo_n "(cached) " >&6 11207 else 11208 i=0 11209 teststring="ABCD" 11210 11211 case $build_os in 11212 msdosdjgpp*) 11213 # On DJGPP, this test can blow up pretty badly due to problems in libc 11214 # (any single argument exceeding 2000 bytes causes a buffer overrun 11215 # during glob expansion). Even if it were fixed, the result of this 11216 # check would be larger than it should be. 11217 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11218 ;; 11219 11220 gnu*) 11221 # Under GNU Hurd, this test is not required because there is 11222 # no limit to the length of command line arguments. 11223 # Libtool will interpret -1 as no limit whatsoever 11224 lt_cv_sys_max_cmd_len=-1; 11225 ;; 11226 11227 cygwin* | mingw* | cegcc*) 11228 # On Win9x/ME, this test blows up -- it succeeds, but takes 11229 # about 5 minutes as the teststring grows exponentially. 11230 # Worse, since 9x/ME are not pre-emptively multitasking, 11231 # you end up with a "frozen" computer, even though with patience 11232 # the test eventually succeeds (with a max line length of 256k). 11233 # Instead, let's just punt: use the minimum linelength reported by 11234 # all of the supported platforms: 8192 (on NT/2K/XP). 11235 lt_cv_sys_max_cmd_len=8192; 11236 ;; 11237 11238 mint*) 11239 # On MiNT this can take a long time and run out of memory. 11240 lt_cv_sys_max_cmd_len=8192; 11241 ;; 11242 11243 amigaos*) 11244 # On AmigaOS with pdksh, this test takes hours, literally. 11245 # So we just punt and use a minimum line length of 8192. 11246 lt_cv_sys_max_cmd_len=8192; 11247 ;; 11248 11249 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11250 # This has been around since 386BSD, at least. Likely further. 11251 if test -x /sbin/sysctl; then 11252 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11253 elif test -x /usr/sbin/sysctl; then 11254 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11255 else 11256 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11257 fi 11258 # And add a safety zone 11259 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11260 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11261 ;; 11262 11263 interix*) 11264 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11265 lt_cv_sys_max_cmd_len=196608 11266 ;; 11267 11268 os2*) 11269 # The test takes a long time on OS/2. 11270 lt_cv_sys_max_cmd_len=8192 11271 ;; 11272 11273 osf*) 11274 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11275 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11276 # nice to cause kernel panics so lets avoid the loop below. 11277 # First set a reasonable default. 11278 lt_cv_sys_max_cmd_len=16384 11279 # 11280 if test -x /sbin/sysconfig; then 11281 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11282 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11283 esac 11284 fi 11285 ;; 11286 sco3.2v5*) 11287 lt_cv_sys_max_cmd_len=102400 11288 ;; 11289 sysv5* | sco5v6* | sysv4.2uw2*) 11290 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11291 if test -n "$kargmax"; then 11292 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11293 else 11294 lt_cv_sys_max_cmd_len=32768 11295 fi 11296 ;; 11297 *) 11298 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11299 if test -n "$lt_cv_sys_max_cmd_len" && \ 11300 test undefined != "$lt_cv_sys_max_cmd_len"; then 11301 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11302 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11303 else 11304 # Make teststring a little bigger before we do anything with it. 11305 # a 1K string should be a reasonable start. 11306 for i in 1 2 3 4 5 6 7 8 ; do 11307 teststring=$teststring$teststring 11308 done 11309 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11310 # If test is not a shell built-in, we'll probably end up computing a 11311 # maximum length that is only half of the actual maximum length, but 11312 # we can't tell. 11313 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11314 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11315 test $i != 17 # 1/2 MB should be enough 11316 do 11317 i=`expr $i + 1` 11318 teststring=$teststring$teststring 11319 done 11320 # Only check the string length outside the loop. 11321 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11322 teststring= 11323 # Add a significant safety factor because C++ compilers can tack on 11324 # massive amounts of additional arguments before passing them to the 11325 # linker. It appears as though 1/2 is a usable value. 11326 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11327 fi 11328 ;; 11329 esac 11330 11331 fi 11332 11333 if test -n $lt_cv_sys_max_cmd_len ; then 11334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11335 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11336 else 11337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11338 $as_echo "none" >&6; } 11339 fi 11340 max_cmd_len=$lt_cv_sys_max_cmd_len 11341 11342 11343 11344 11345 11346 11347 : ${CP="cp -f"} 11348 : ${MV="mv -f"} 11349 : ${RM="rm -f"} 11350 11351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11352 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11353 # Try some XSI features 11354 xsi_shell=no 11355 ( _lt_dummy="a/b/c" 11356 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11357 = c,a/b,b/c, \ 11358 && eval 'test $(( 1 + 1 )) -eq 2 \ 11359 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11360 && xsi_shell=yes 11361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11362 $as_echo "$xsi_shell" >&6; } 11363 11364 11365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11366 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11367 lt_shell_append=no 11368 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11369 >/dev/null 2>&1 \ 11370 && lt_shell_append=yes 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11372 $as_echo "$lt_shell_append" >&6; } 11373 11374 11375 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11376 lt_unset=unset 11377 else 11378 lt_unset=false 11379 fi 11380 11381 11382 11383 11384 11385 # test EBCDIC or ASCII 11386 case `echo X|tr X '\101'` in 11387 A) # ASCII based system 11388 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11389 lt_SP2NL='tr \040 \012' 11390 lt_NL2SP='tr \015\012 \040\040' 11391 ;; 11392 *) # EBCDIC based system 11393 lt_SP2NL='tr \100 \n' 11394 lt_NL2SP='tr \r\n \100\100' 11395 ;; 11396 esac 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11407 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11408 if ${lt_cv_to_host_file_cmd+:} false; then : 11409 $as_echo_n "(cached) " >&6 11410 else 11411 case $host in 11412 *-*-mingw* ) 11413 case $build in 11414 *-*-mingw* ) # actually msys 11415 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11416 ;; 11417 *-*-cygwin* ) 11418 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11419 ;; 11420 * ) # otherwise, assume *nix 11421 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11422 ;; 11423 esac 11424 ;; 11425 *-*-cygwin* ) 11426 case $build in 11427 *-*-mingw* ) # actually msys 11428 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11429 ;; 11430 *-*-cygwin* ) 11431 lt_cv_to_host_file_cmd=func_convert_file_noop 11432 ;; 11433 * ) # otherwise, assume *nix 11434 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11435 ;; 11436 esac 11437 ;; 11438 * ) # unhandled hosts (and "normal" native builds) 11439 lt_cv_to_host_file_cmd=func_convert_file_noop 11440 ;; 11441 esac 11442 11443 fi 11444 11445 to_host_file_cmd=$lt_cv_to_host_file_cmd 11446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11447 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11448 11449 11450 11451 11452 11453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11454 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11455 if ${lt_cv_to_tool_file_cmd+:} false; then : 11456 $as_echo_n "(cached) " >&6 11457 else 11458 #assume ordinary cross tools, or native build. 11459 lt_cv_to_tool_file_cmd=func_convert_file_noop 11460 case $host in 11461 *-*-mingw* ) 11462 case $build in 11463 *-*-mingw* ) # actually msys 11464 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11465 ;; 11466 esac 11467 ;; 11468 esac 11469 11470 fi 11471 11472 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11474 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11475 11476 11477 11478 11479 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11481 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11482 if ${lt_cv_ld_reload_flag+:} false; then : 11483 $as_echo_n "(cached) " >&6 11484 else 11485 lt_cv_ld_reload_flag='-r' 11486 fi 11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11488 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11489 reload_flag=$lt_cv_ld_reload_flag 11490 case $reload_flag in 11491 "" | " "*) ;; 11492 *) reload_flag=" $reload_flag" ;; 11493 esac 11494 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11495 case $host_os in 11496 cygwin* | mingw* | pw32* | cegcc*) 11497 if test "$GCC" != yes; then 11498 reload_cmds=false 11499 fi 11500 ;; 11501 darwin*) 11502 if test "$GCC" = yes; then 11503 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11504 else 11505 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11506 fi 11507 ;; 11508 esac 11509 11510 11511 11512 11513 11514 11515 11516 11517 11518 if test -n "$ac_tool_prefix"; then 11519 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11520 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11522 $as_echo_n "checking for $ac_word... " >&6; } 11523 if ${ac_cv_prog_OBJDUMP+:} false; then : 11524 $as_echo_n "(cached) " >&6 11525 else 11526 if test -n "$OBJDUMP"; then 11527 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11528 else 11529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11530 for as_dir in $PATH 11531 do 11532 IFS=$as_save_IFS 11533 test -z "$as_dir" && as_dir=. 11534 for ac_exec_ext in '' $ac_executable_extensions; do 11535 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11536 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11537 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11538 break 2 11539 fi 11540 done 11541 done 11542 IFS=$as_save_IFS 11543 11544 fi 11545 fi 11546 OBJDUMP=$ac_cv_prog_OBJDUMP 11547 if test -n "$OBJDUMP"; then 11548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11549 $as_echo "$OBJDUMP" >&6; } 11550 else 11551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11552 $as_echo "no" >&6; } 11553 fi 11554 11555 11556 fi 11557 if test -z "$ac_cv_prog_OBJDUMP"; then 11558 ac_ct_OBJDUMP=$OBJDUMP 11559 # Extract the first word of "objdump", so it can be a program name with args. 11560 set dummy objdump; ac_word=$2 11561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11562 $as_echo_n "checking for $ac_word... " >&6; } 11563 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11564 $as_echo_n "(cached) " >&6 11565 else 11566 if test -n "$ac_ct_OBJDUMP"; then 11567 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11568 else 11569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11570 for as_dir in $PATH 11571 do 11572 IFS=$as_save_IFS 11573 test -z "$as_dir" && as_dir=. 11574 for ac_exec_ext in '' $ac_executable_extensions; do 11575 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11576 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11577 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11578 break 2 11579 fi 11580 done 11581 done 11582 IFS=$as_save_IFS 11583 11584 fi 11585 fi 11586 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11587 if test -n "$ac_ct_OBJDUMP"; then 11588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11589 $as_echo "$ac_ct_OBJDUMP" >&6; } 11590 else 11591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11592 $as_echo "no" >&6; } 11593 fi 11594 11595 if test "x$ac_ct_OBJDUMP" = x; then 11596 OBJDUMP="false" 11597 else 11598 case $cross_compiling:$ac_tool_warned in 11599 yes:) 11600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11601 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11602 ac_tool_warned=yes ;; 11603 esac 11604 OBJDUMP=$ac_ct_OBJDUMP 11605 fi 11606 else 11607 OBJDUMP="$ac_cv_prog_OBJDUMP" 11608 fi 11609 11610 test -z "$OBJDUMP" && OBJDUMP=objdump 11611 11612 11613 11614 11615 11616 11617 11618 11619 11620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11621 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11622 if ${lt_cv_deplibs_check_method+:} false; then : 11623 $as_echo_n "(cached) " >&6 11624 else 11625 lt_cv_file_magic_cmd='$MAGIC_CMD' 11626 lt_cv_file_magic_test_file= 11627 lt_cv_deplibs_check_method='unknown' 11628 # Need to set the preceding variable on all platforms that support 11629 # interlibrary dependencies. 11630 # 'none' -- dependencies not supported. 11631 # `unknown' -- same as none, but documents that we really don't know. 11632 # 'pass_all' -- all dependencies passed with no checks. 11633 # 'test_compile' -- check by making test program. 11634 # 'file_magic [[regex]]' -- check by looking for files in library path 11635 # which responds to the $file_magic_cmd with a given extended regex. 11636 # If you have `file' or equivalent on your system and you're not sure 11637 # whether `pass_all' will *always* work, you probably want this one. 11638 11639 case $host_os in 11640 aix[4-9]*) 11641 lt_cv_deplibs_check_method=pass_all 11642 ;; 11643 11644 beos*) 11645 lt_cv_deplibs_check_method=pass_all 11646 ;; 11647 11648 bsdi[45]*) 11649 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11650 lt_cv_file_magic_cmd='/usr/bin/file -L' 11651 lt_cv_file_magic_test_file=/shlib/libc.so 11652 ;; 11653 11654 cygwin*) 11655 # func_win32_libid is a shell function defined in ltmain.sh 11656 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11657 lt_cv_file_magic_cmd='func_win32_libid' 11658 ;; 11659 11660 mingw* | pw32*) 11661 # Base MSYS/MinGW do not provide the 'file' command needed by 11662 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11663 # unless we find 'file', for example because we are cross-compiling. 11664 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11665 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11666 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11667 lt_cv_file_magic_cmd='func_win32_libid' 11668 else 11669 # Keep this pattern in sync with the one in func_win32_libid. 11670 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11671 lt_cv_file_magic_cmd='$OBJDUMP -f' 11672 fi 11673 ;; 11674 11675 cegcc*) 11676 # use the weaker test based on 'objdump'. See mingw*. 11677 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11678 lt_cv_file_magic_cmd='$OBJDUMP -f' 11679 ;; 11680 11681 darwin* | rhapsody*) 11682 lt_cv_deplibs_check_method=pass_all 11683 ;; 11684 11685 freebsd* | dragonfly*) 11686 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11687 case $host_cpu in 11688 i*86 ) 11689 # Not sure whether the presence of OpenBSD here was a mistake. 11690 # Let's accept both of them until this is cleared up. 11691 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11692 lt_cv_file_magic_cmd=/usr/bin/file 11693 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11694 ;; 11695 esac 11696 else 11697 lt_cv_deplibs_check_method=pass_all 11698 fi 11699 ;; 11700 11701 haiku*) 11702 lt_cv_deplibs_check_method=pass_all 11703 ;; 11704 11705 hpux10.20* | hpux11*) 11706 lt_cv_file_magic_cmd=/usr/bin/file 11707 case $host_cpu in 11708 ia64*) 11709 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11710 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11711 ;; 11712 hppa*64*) 11713 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11714 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11715 ;; 11716 *) 11717 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11718 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11719 ;; 11720 esac 11721 ;; 11722 11723 interix[3-9]*) 11724 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11725 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11726 ;; 11727 11728 irix5* | irix6* | nonstopux*) 11729 case $LD in 11730 *-32|*"-32 ") libmagic=32-bit;; 11731 *-n32|*"-n32 ") libmagic=N32;; 11732 *-64|*"-64 ") libmagic=64-bit;; 11733 *) libmagic=never-match;; 11734 esac 11735 lt_cv_deplibs_check_method=pass_all 11736 ;; 11737 11738 # This must be glibc/ELF. 11739 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11740 lt_cv_deplibs_check_method=pass_all 11741 ;; 11742 11743 netbsd* | netbsdelf*-gnu) 11744 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11745 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11746 else 11747 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11748 fi 11749 ;; 11750 11751 newos6*) 11752 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11753 lt_cv_file_magic_cmd=/usr/bin/file 11754 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11755 ;; 11756 11757 *nto* | *qnx*) 11758 lt_cv_deplibs_check_method=pass_all 11759 ;; 11760 11761 openbsd*) 11762 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11763 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11764 else 11765 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11766 fi 11767 ;; 11768 11769 osf3* | osf4* | osf5*) 11770 lt_cv_deplibs_check_method=pass_all 11771 ;; 11772 11773 rdos*) 11774 lt_cv_deplibs_check_method=pass_all 11775 ;; 11776 11777 solaris*) 11778 lt_cv_deplibs_check_method=pass_all 11779 ;; 11780 11781 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11782 lt_cv_deplibs_check_method=pass_all 11783 ;; 11784 11785 sysv4 | sysv4.3*) 11786 case $host_vendor in 11787 motorola) 11788 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]' 11789 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11790 ;; 11791 ncr) 11792 lt_cv_deplibs_check_method=pass_all 11793 ;; 11794 sequent) 11795 lt_cv_file_magic_cmd='/bin/file' 11796 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11797 ;; 11798 sni) 11799 lt_cv_file_magic_cmd='/bin/file' 11800 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11801 lt_cv_file_magic_test_file=/lib/libc.so 11802 ;; 11803 siemens) 11804 lt_cv_deplibs_check_method=pass_all 11805 ;; 11806 pc) 11807 lt_cv_deplibs_check_method=pass_all 11808 ;; 11809 esac 11810 ;; 11811 11812 tpf*) 11813 lt_cv_deplibs_check_method=pass_all 11814 ;; 11815 esac 11816 11817 fi 11818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11819 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11820 11821 file_magic_glob= 11822 want_nocaseglob=no 11823 if test "$build" = "$host"; then 11824 case $host_os in 11825 mingw* | pw32*) 11826 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11827 want_nocaseglob=yes 11828 else 11829 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11830 fi 11831 ;; 11832 esac 11833 fi 11834 11835 file_magic_cmd=$lt_cv_file_magic_cmd 11836 deplibs_check_method=$lt_cv_deplibs_check_method 11837 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11838 11839 11840 11841 11842 11843 11844 11845 11846 11847 11848 11849 11850 11851 11852 11853 11854 11855 11856 11857 11858 11859 11860 if test -n "$ac_tool_prefix"; then 11861 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11862 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11864 $as_echo_n "checking for $ac_word... " >&6; } 11865 if ${ac_cv_prog_DLLTOOL+:} false; then : 11866 $as_echo_n "(cached) " >&6 11867 else 11868 if test -n "$DLLTOOL"; then 11869 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11870 else 11871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11872 for as_dir in $PATH 11873 do 11874 IFS=$as_save_IFS 11875 test -z "$as_dir" && as_dir=. 11876 for ac_exec_ext in '' $ac_executable_extensions; do 11877 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11878 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11880 break 2 11881 fi 11882 done 11883 done 11884 IFS=$as_save_IFS 11885 11886 fi 11887 fi 11888 DLLTOOL=$ac_cv_prog_DLLTOOL 11889 if test -n "$DLLTOOL"; then 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11891 $as_echo "$DLLTOOL" >&6; } 11892 else 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11894 $as_echo "no" >&6; } 11895 fi 11896 11897 11898 fi 11899 if test -z "$ac_cv_prog_DLLTOOL"; then 11900 ac_ct_DLLTOOL=$DLLTOOL 11901 # Extract the first word of "dlltool", so it can be a program name with args. 11902 set dummy dlltool; ac_word=$2 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11904 $as_echo_n "checking for $ac_word... " >&6; } 11905 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11906 $as_echo_n "(cached) " >&6 11907 else 11908 if test -n "$ac_ct_DLLTOOL"; then 11909 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11910 else 11911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11912 for as_dir in $PATH 11913 do 11914 IFS=$as_save_IFS 11915 test -z "$as_dir" && as_dir=. 11916 for ac_exec_ext in '' $ac_executable_extensions; do 11917 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11918 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11920 break 2 11921 fi 11922 done 11923 done 11924 IFS=$as_save_IFS 11925 11926 fi 11927 fi 11928 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11929 if test -n "$ac_ct_DLLTOOL"; then 11930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11931 $as_echo "$ac_ct_DLLTOOL" >&6; } 11932 else 11933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11934 $as_echo "no" >&6; } 11935 fi 11936 11937 if test "x$ac_ct_DLLTOOL" = x; then 11938 DLLTOOL="false" 11939 else 11940 case $cross_compiling:$ac_tool_warned in 11941 yes:) 11942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11943 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11944 ac_tool_warned=yes ;; 11945 esac 11946 DLLTOOL=$ac_ct_DLLTOOL 11947 fi 11948 else 11949 DLLTOOL="$ac_cv_prog_DLLTOOL" 11950 fi 11951 11952 test -z "$DLLTOOL" && DLLTOOL=dlltool 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 11964 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 11965 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 11966 $as_echo_n "(cached) " >&6 11967 else 11968 lt_cv_sharedlib_from_linklib_cmd='unknown' 11969 11970 case $host_os in 11971 cygwin* | mingw* | pw32* | cegcc*) 11972 # two different shell functions defined in ltmain.sh 11973 # decide which to use based on capabilities of $DLLTOOL 11974 case `$DLLTOOL --help 2>&1` in 11975 *--identify-strict*) 11976 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 11977 ;; 11978 *) 11979 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 11980 ;; 11981 esac 11982 ;; 11983 *) 11984 # fallback: assume linklib IS sharedlib 11985 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 11986 ;; 11987 esac 11988 11989 fi 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 11991 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 11992 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 11993 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 11994 11995 11996 11997 11998 11999 12000 12001 if test -n "$ac_tool_prefix"; then 12002 for ac_prog in ar 12003 do 12004 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12005 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12007 $as_echo_n "checking for $ac_word... " >&6; } 12008 if ${ac_cv_prog_AR+:} false; then : 12009 $as_echo_n "(cached) " >&6 12010 else 12011 if test -n "$AR"; then 12012 ac_cv_prog_AR="$AR" # Let the user override the test. 12013 else 12014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12015 for as_dir in $PATH 12016 do 12017 IFS=$as_save_IFS 12018 test -z "$as_dir" && as_dir=. 12019 for ac_exec_ext in '' $ac_executable_extensions; do 12020 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12021 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12022 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12023 break 2 12024 fi 12025 done 12026 done 12027 IFS=$as_save_IFS 12028 12029 fi 12030 fi 12031 AR=$ac_cv_prog_AR 12032 if test -n "$AR"; then 12033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12034 $as_echo "$AR" >&6; } 12035 else 12036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12037 $as_echo "no" >&6; } 12038 fi 12039 12040 12041 test -n "$AR" && break 12042 done 12043 fi 12044 if test -z "$AR"; then 12045 ac_ct_AR=$AR 12046 for ac_prog in ar 12047 do 12048 # Extract the first word of "$ac_prog", so it can be a program name with args. 12049 set dummy $ac_prog; ac_word=$2 12050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12051 $as_echo_n "checking for $ac_word... " >&6; } 12052 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12053 $as_echo_n "(cached) " >&6 12054 else 12055 if test -n "$ac_ct_AR"; then 12056 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12057 else 12058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12059 for as_dir in $PATH 12060 do 12061 IFS=$as_save_IFS 12062 test -z "$as_dir" && as_dir=. 12063 for ac_exec_ext in '' $ac_executable_extensions; do 12064 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12065 ac_cv_prog_ac_ct_AR="$ac_prog" 12066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12067 break 2 12068 fi 12069 done 12070 done 12071 IFS=$as_save_IFS 12072 12073 fi 12074 fi 12075 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12076 if test -n "$ac_ct_AR"; then 12077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12078 $as_echo "$ac_ct_AR" >&6; } 12079 else 12080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12081 $as_echo "no" >&6; } 12082 fi 12083 12084 12085 test -n "$ac_ct_AR" && break 12086 done 12087 12088 if test "x$ac_ct_AR" = x; then 12089 AR="false" 12090 else 12091 case $cross_compiling:$ac_tool_warned in 12092 yes:) 12093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12094 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12095 ac_tool_warned=yes ;; 12096 esac 12097 AR=$ac_ct_AR 12098 fi 12099 fi 12100 12101 : ${AR=ar} 12102 : ${AR_FLAGS=cru} 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12115 $as_echo_n "checking for archiver @FILE support... " >&6; } 12116 if ${lt_cv_ar_at_file+:} false; then : 12117 $as_echo_n "(cached) " >&6 12118 else 12119 lt_cv_ar_at_file=no 12120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12121 /* end confdefs.h. */ 12122 12123 int 12124 main () 12125 { 12126 12127 ; 12128 return 0; 12129 } 12130 _ACEOF 12131 if ac_fn_c_try_compile "$LINENO"; then : 12132 echo conftest.$ac_objext > conftest.lst 12133 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12134 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12135 (eval $lt_ar_try) 2>&5 12136 ac_status=$? 12137 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12138 test $ac_status = 0; } 12139 if test "$ac_status" -eq 0; then 12140 # Ensure the archiver fails upon bogus file names. 12141 rm -f conftest.$ac_objext libconftest.a 12142 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12143 (eval $lt_ar_try) 2>&5 12144 ac_status=$? 12145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12146 test $ac_status = 0; } 12147 if test "$ac_status" -ne 0; then 12148 lt_cv_ar_at_file=@ 12149 fi 12150 fi 12151 rm -f conftest.* libconftest.a 12152 12153 fi 12154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12155 12156 fi 12157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12158 $as_echo "$lt_cv_ar_at_file" >&6; } 12159 12160 if test "x$lt_cv_ar_at_file" = xno; then 12161 archiver_list_spec= 12162 else 12163 archiver_list_spec=$lt_cv_ar_at_file 12164 fi 12165 12166 12167 12168 12169 12170 12171 12172 if test -n "$ac_tool_prefix"; then 12173 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12174 set dummy ${ac_tool_prefix}strip; ac_word=$2 12175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12176 $as_echo_n "checking for $ac_word... " >&6; } 12177 if ${ac_cv_prog_STRIP+:} false; then : 12178 $as_echo_n "(cached) " >&6 12179 else 12180 if test -n "$STRIP"; then 12181 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12182 else 12183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12184 for as_dir in $PATH 12185 do 12186 IFS=$as_save_IFS 12187 test -z "$as_dir" && as_dir=. 12188 for ac_exec_ext in '' $ac_executable_extensions; do 12189 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12190 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12191 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12192 break 2 12193 fi 12194 done 12195 done 12196 IFS=$as_save_IFS 12197 12198 fi 12199 fi 12200 STRIP=$ac_cv_prog_STRIP 12201 if test -n "$STRIP"; then 12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12203 $as_echo "$STRIP" >&6; } 12204 else 12205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12206 $as_echo "no" >&6; } 12207 fi 12208 12209 12210 fi 12211 if test -z "$ac_cv_prog_STRIP"; then 12212 ac_ct_STRIP=$STRIP 12213 # Extract the first word of "strip", so it can be a program name with args. 12214 set dummy strip; ac_word=$2 12215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12216 $as_echo_n "checking for $ac_word... " >&6; } 12217 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12218 $as_echo_n "(cached) " >&6 12219 else 12220 if test -n "$ac_ct_STRIP"; then 12221 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12222 else 12223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12224 for as_dir in $PATH 12225 do 12226 IFS=$as_save_IFS 12227 test -z "$as_dir" && as_dir=. 12228 for ac_exec_ext in '' $ac_executable_extensions; do 12229 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12230 ac_cv_prog_ac_ct_STRIP="strip" 12231 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12232 break 2 12233 fi 12234 done 12235 done 12236 IFS=$as_save_IFS 12237 12238 fi 12239 fi 12240 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12241 if test -n "$ac_ct_STRIP"; then 12242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12243 $as_echo "$ac_ct_STRIP" >&6; } 12244 else 12245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12246 $as_echo "no" >&6; } 12247 fi 12248 12249 if test "x$ac_ct_STRIP" = x; then 12250 STRIP=":" 12251 else 12252 case $cross_compiling:$ac_tool_warned in 12253 yes:) 12254 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12255 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12256 ac_tool_warned=yes ;; 12257 esac 12258 STRIP=$ac_ct_STRIP 12259 fi 12260 else 12261 STRIP="$ac_cv_prog_STRIP" 12262 fi 12263 12264 test -z "$STRIP" && STRIP=: 12265 12266 12267 12268 12269 12270 12271 if test -n "$ac_tool_prefix"; then 12272 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12273 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12275 $as_echo_n "checking for $ac_word... " >&6; } 12276 if ${ac_cv_prog_RANLIB+:} false; then : 12277 $as_echo_n "(cached) " >&6 12278 else 12279 if test -n "$RANLIB"; then 12280 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12281 else 12282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12283 for as_dir in $PATH 12284 do 12285 IFS=$as_save_IFS 12286 test -z "$as_dir" && as_dir=. 12287 for ac_exec_ext in '' $ac_executable_extensions; do 12288 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12289 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12290 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12291 break 2 12292 fi 12293 done 12294 done 12295 IFS=$as_save_IFS 12296 12297 fi 12298 fi 12299 RANLIB=$ac_cv_prog_RANLIB 12300 if test -n "$RANLIB"; then 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12302 $as_echo "$RANLIB" >&6; } 12303 else 12304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12305 $as_echo "no" >&6; } 12306 fi 12307 12308 12309 fi 12310 if test -z "$ac_cv_prog_RANLIB"; then 12311 ac_ct_RANLIB=$RANLIB 12312 # Extract the first word of "ranlib", so it can be a program name with args. 12313 set dummy ranlib; ac_word=$2 12314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12315 $as_echo_n "checking for $ac_word... " >&6; } 12316 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12317 $as_echo_n "(cached) " >&6 12318 else 12319 if test -n "$ac_ct_RANLIB"; then 12320 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12321 else 12322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12323 for as_dir in $PATH 12324 do 12325 IFS=$as_save_IFS 12326 test -z "$as_dir" && as_dir=. 12327 for ac_exec_ext in '' $ac_executable_extensions; do 12328 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12329 ac_cv_prog_ac_ct_RANLIB="ranlib" 12330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12331 break 2 12332 fi 12333 done 12334 done 12335 IFS=$as_save_IFS 12336 12337 fi 12338 fi 12339 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12340 if test -n "$ac_ct_RANLIB"; then 12341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12342 $as_echo "$ac_ct_RANLIB" >&6; } 12343 else 12344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12345 $as_echo "no" >&6; } 12346 fi 12347 12348 if test "x$ac_ct_RANLIB" = x; then 12349 RANLIB=":" 12350 else 12351 case $cross_compiling:$ac_tool_warned in 12352 yes:) 12353 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12354 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12355 ac_tool_warned=yes ;; 12356 esac 12357 RANLIB=$ac_ct_RANLIB 12358 fi 12359 else 12360 RANLIB="$ac_cv_prog_RANLIB" 12361 fi 12362 12363 test -z "$RANLIB" && RANLIB=: 12364 12365 12366 12367 12368 12369 12370 # Determine commands to create old-style static archives. 12371 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12372 old_postinstall_cmds='chmod 644 $oldlib' 12373 old_postuninstall_cmds= 12374 12375 if test -n "$RANLIB"; then 12376 case $host_os in 12377 openbsd*) 12378 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12379 ;; 12380 *) 12381 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12382 ;; 12383 esac 12384 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12385 fi 12386 12387 case $host_os in 12388 darwin*) 12389 lock_old_archive_extraction=yes ;; 12390 *) 12391 lock_old_archive_extraction=no ;; 12392 esac 12393 12394 12395 12396 12397 12398 12399 12400 12401 12402 12403 12404 12405 12406 12407 12408 12409 12410 12411 12412 12413 12414 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 12432 # If no C compiler was specified, use CC. 12433 LTCC=${LTCC-"$CC"} 12434 12435 # If no C compiler flags were specified, use CFLAGS. 12436 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12437 12438 # Allow CC to be a program name with arguments. 12439 compiler=$CC 12440 12441 12442 # Check for command to grab the raw symbol name followed by C symbol from nm. 12443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12444 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12445 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12446 $as_echo_n "(cached) " >&6 12447 else 12448 12449 # These are sane defaults that work on at least a few old systems. 12450 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12451 12452 # Character class describing NM global symbol codes. 12453 symcode='[BCDEGRST]' 12454 12455 # Regexp to match symbols that can be accessed directly from C. 12456 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12457 12458 # Define system-specific variables. 12459 case $host_os in 12460 aix*) 12461 symcode='[BCDT]' 12462 ;; 12463 cygwin* | mingw* | pw32* | cegcc*) 12464 symcode='[ABCDGISTW]' 12465 ;; 12466 hpux*) 12467 if test "$host_cpu" = ia64; then 12468 symcode='[ABCDEGRST]' 12469 fi 12470 ;; 12471 irix* | nonstopux*) 12472 symcode='[BCDEGRST]' 12473 ;; 12474 osf*) 12475 symcode='[BCDEGQRST]' 12476 ;; 12477 solaris*) 12478 symcode='[BDRT]' 12479 ;; 12480 sco3.2v5*) 12481 symcode='[DT]' 12482 ;; 12483 sysv4.2uw2*) 12484 symcode='[DT]' 12485 ;; 12486 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12487 symcode='[ABDT]' 12488 ;; 12489 sysv4) 12490 symcode='[DFNSTU]' 12491 ;; 12492 esac 12493 12494 # If we're using GNU nm, then use its standard symbol codes. 12495 case `$NM -V 2>&1` in 12496 *GNU* | *'with BFD'*) 12497 symcode='[ABCDGIRSTW]' ;; 12498 esac 12499 12500 # Transform an extracted symbol line into a proper C declaration. 12501 # Some systems (esp. on ia64) link data and code symbols differently, 12502 # so use this general approach. 12503 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12504 12505 # Transform an extracted symbol line into symbol name and symbol address 12506 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12507 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 12508 12509 # Handle CRLF in mingw tool chain 12510 opt_cr= 12511 case $build_os in 12512 mingw*) 12513 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12514 ;; 12515 esac 12516 12517 # Try without a prefix underscore, then with it. 12518 for ac_symprfx in "" "_"; do 12519 12520 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12521 symxfrm="\\1 $ac_symprfx\\2 \\2" 12522 12523 # Write the raw and C identifiers. 12524 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12525 # Fake it for dumpbin and say T for any non-static function 12526 # and D for any global variable. 12527 # Also find C++ and __fastcall symbols from MSVC++, 12528 # which start with @ or ?. 12529 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12530 " {last_section=section; section=\$ 3};"\ 12531 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12532 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12533 " \$ 0!~/External *\|/{next};"\ 12534 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12535 " {if(hide[section]) next};"\ 12536 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12537 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12538 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12539 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12540 " ' prfx=^$ac_symprfx" 12541 else 12542 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12543 fi 12544 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12545 12546 # Check to see that the pipe works correctly. 12547 pipe_works=no 12548 12549 rm -f conftest* 12550 cat > conftest.$ac_ext <<_LT_EOF 12551 #ifdef __cplusplus 12552 extern "C" { 12553 #endif 12554 char nm_test_var; 12555 void nm_test_func(void); 12556 void nm_test_func(void){} 12557 #ifdef __cplusplus 12558 } 12559 #endif 12560 int main(){nm_test_var='a';nm_test_func();return(0);} 12561 _LT_EOF 12562 12563 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12564 (eval $ac_compile) 2>&5 12565 ac_status=$? 12566 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12567 test $ac_status = 0; }; then 12568 # Now try to grab the symbols. 12569 nlist=conftest.nm 12570 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12571 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12572 ac_status=$? 12573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12574 test $ac_status = 0; } && test -s "$nlist"; then 12575 # Try sorting and uniquifying the output. 12576 if sort "$nlist" | uniq > "$nlist"T; then 12577 mv -f "$nlist"T "$nlist" 12578 else 12579 rm -f "$nlist"T 12580 fi 12581 12582 # Make sure that we snagged all the symbols we need. 12583 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12584 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12585 cat <<_LT_EOF > conftest.$ac_ext 12586 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12587 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12588 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12589 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12590 # define LT_DLSYM_CONST 12591 #elif defined(__osf__) 12592 /* This system does not cope well with relocations in const data. */ 12593 # define LT_DLSYM_CONST 12594 #else 12595 # define LT_DLSYM_CONST const 12596 #endif 12597 12598 #ifdef __cplusplus 12599 extern "C" { 12600 #endif 12601 12602 _LT_EOF 12603 # Now generate the symbol file. 12604 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12605 12606 cat <<_LT_EOF >> conftest.$ac_ext 12607 12608 /* The mapping between symbol names and symbols. */ 12609 LT_DLSYM_CONST struct { 12610 const char *name; 12611 void *address; 12612 } 12613 lt__PROGRAM__LTX_preloaded_symbols[] = 12614 { 12615 { "@PROGRAM@", (void *) 0 }, 12616 _LT_EOF 12617 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12618 cat <<\_LT_EOF >> conftest.$ac_ext 12619 {0, (void *) 0} 12620 }; 12621 12622 /* This works around a problem in FreeBSD linker */ 12623 #ifdef FREEBSD_WORKAROUND 12624 static const void *lt_preloaded_setup() { 12625 return lt__PROGRAM__LTX_preloaded_symbols; 12626 } 12627 #endif 12628 12629 #ifdef __cplusplus 12630 } 12631 #endif 12632 _LT_EOF 12633 # Now try linking the two files. 12634 mv conftest.$ac_objext conftstm.$ac_objext 12635 lt_globsym_save_LIBS=$LIBS 12636 lt_globsym_save_CFLAGS=$CFLAGS 12637 LIBS="conftstm.$ac_objext" 12638 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12639 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12640 (eval $ac_link) 2>&5 12641 ac_status=$? 12642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12643 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12644 pipe_works=yes 12645 fi 12646 LIBS=$lt_globsym_save_LIBS 12647 CFLAGS=$lt_globsym_save_CFLAGS 12648 else 12649 echo "cannot find nm_test_func in $nlist" >&5 12650 fi 12651 else 12652 echo "cannot find nm_test_var in $nlist" >&5 12653 fi 12654 else 12655 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12656 fi 12657 else 12658 echo "$progname: failed program was:" >&5 12659 cat conftest.$ac_ext >&5 12660 fi 12661 rm -rf conftest* conftst* 12662 12663 # Do not use the global_symbol_pipe unless it works. 12664 if test "$pipe_works" = yes; then 12665 break 12666 else 12667 lt_cv_sys_global_symbol_pipe= 12668 fi 12669 done 12670 12671 fi 12672 12673 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12674 lt_cv_sys_global_symbol_to_cdecl= 12675 fi 12676 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12678 $as_echo "failed" >&6; } 12679 else 12680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12681 $as_echo "ok" >&6; } 12682 fi 12683 12684 # Response file support. 12685 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12686 nm_file_list_spec='@' 12687 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12688 nm_file_list_spec='@' 12689 fi 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12718 $as_echo_n "checking for sysroot... " >&6; } 12719 12720 # Check whether --with-sysroot was given. 12721 if test "${with_sysroot+set}" = set; then : 12722 withval=$with_sysroot; 12723 else 12724 with_sysroot=no 12725 fi 12726 12727 12728 lt_sysroot= 12729 case ${with_sysroot} in #( 12730 yes) 12731 if test "$GCC" = yes; then 12732 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12733 fi 12734 ;; #( 12735 /*) 12736 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12737 ;; #( 12738 no|'') 12739 ;; #( 12740 *) 12741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12742 $as_echo "${with_sysroot}" >&6; } 12743 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12744 ;; 12745 esac 12746 12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12748 $as_echo "${lt_sysroot:-no}" >&6; } 12749 12750 12751 12752 12753 12754 # Check whether --enable-libtool-lock was given. 12755 if test "${enable_libtool_lock+set}" = set; then : 12756 enableval=$enable_libtool_lock; 12757 fi 12758 12759 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12760 12761 # Some flags need to be propagated to the compiler or linker for good 12762 # libtool support. 12763 case $host in 12764 ia64-*-hpux*) 12765 # Find out which ABI we are using. 12766 echo 'int i;' > conftest.$ac_ext 12767 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12768 (eval $ac_compile) 2>&5 12769 ac_status=$? 12770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12771 test $ac_status = 0; }; then 12772 case `/usr/bin/file conftest.$ac_objext` in 12773 *ELF-32*) 12774 HPUX_IA64_MODE="32" 12775 ;; 12776 *ELF-64*) 12777 HPUX_IA64_MODE="64" 12778 ;; 12779 esac 12780 fi 12781 rm -rf conftest* 12782 ;; 12783 *-*-irix6*) 12784 # Find out which ABI we are using. 12785 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12786 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12787 (eval $ac_compile) 2>&5 12788 ac_status=$? 12789 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12790 test $ac_status = 0; }; then 12791 if test "$lt_cv_prog_gnu_ld" = yes; then 12792 case `/usr/bin/file conftest.$ac_objext` in 12793 *32-bit*) 12794 LD="${LD-ld} -melf32bsmip" 12795 ;; 12796 *N32*) 12797 LD="${LD-ld} -melf32bmipn32" 12798 ;; 12799 *64-bit*) 12800 LD="${LD-ld} -melf64bmip" 12801 ;; 12802 esac 12803 else 12804 case `/usr/bin/file conftest.$ac_objext` in 12805 *32-bit*) 12806 LD="${LD-ld} -32" 12807 ;; 12808 *N32*) 12809 LD="${LD-ld} -n32" 12810 ;; 12811 *64-bit*) 12812 LD="${LD-ld} -64" 12813 ;; 12814 esac 12815 fi 12816 fi 12817 rm -rf conftest* 12818 ;; 12819 12820 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12821 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12822 # Find out which ABI we are using. 12823 echo 'int i;' > conftest.$ac_ext 12824 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12825 (eval $ac_compile) 2>&5 12826 ac_status=$? 12827 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12828 test $ac_status = 0; }; then 12829 case `/usr/bin/file conftest.o` in 12830 *32-bit*) 12831 case $host in 12832 x86_64-*kfreebsd*-gnu) 12833 LD="${LD-ld} -m elf_i386_fbsd" 12834 ;; 12835 x86_64-*linux*) 12836 case `/usr/bin/file conftest.o` in 12837 *x86-64*) 12838 LD="${LD-ld} -m elf32_x86_64" 12839 ;; 12840 *) 12841 LD="${LD-ld} -m elf_i386" 12842 ;; 12843 esac 12844 ;; 12845 ppc64-*linux*|powerpc64-*linux*) 12846 LD="${LD-ld} -m elf32ppclinux" 12847 ;; 12848 s390x-*linux*) 12849 LD="${LD-ld} -m elf_s390" 12850 ;; 12851 sparc64-*linux*) 12852 LD="${LD-ld} -m elf32_sparc" 12853 ;; 12854 esac 12855 ;; 12856 *64-bit*) 12857 case $host in 12858 x86_64-*kfreebsd*-gnu) 12859 LD="${LD-ld} -m elf_x86_64_fbsd" 12860 ;; 12861 x86_64-*linux*) 12862 LD="${LD-ld} -m elf_x86_64" 12863 ;; 12864 ppc*-*linux*|powerpc*-*linux*) 12865 LD="${LD-ld} -m elf64ppc" 12866 ;; 12867 s390*-*linux*|s390*-*tpf*) 12868 LD="${LD-ld} -m elf64_s390" 12869 ;; 12870 sparc*-*linux*) 12871 LD="${LD-ld} -m elf64_sparc" 12872 ;; 12873 esac 12874 ;; 12875 esac 12876 fi 12877 rm -rf conftest* 12878 ;; 12879 12880 *-*-sco3.2v5*) 12881 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12882 SAVE_CFLAGS="$CFLAGS" 12883 CFLAGS="$CFLAGS -belf" 12884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12885 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12886 if ${lt_cv_cc_needs_belf+:} false; then : 12887 $as_echo_n "(cached) " >&6 12888 else 12889 ac_ext=c 12890 ac_cpp='$CPP $CPPFLAGS' 12891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12893 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12894 12895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12896 /* end confdefs.h. */ 12897 12898 int 12899 main () 12900 { 12901 12902 ; 12903 return 0; 12904 } 12905 _ACEOF 12906 if ac_fn_c_try_link "$LINENO"; then : 12907 lt_cv_cc_needs_belf=yes 12908 else 12909 lt_cv_cc_needs_belf=no 12910 fi 12911 rm -f core conftest.err conftest.$ac_objext \ 12912 conftest$ac_exeext conftest.$ac_ext 12913 ac_ext=c 12914 ac_cpp='$CPP $CPPFLAGS' 12915 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12916 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12917 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12918 12919 fi 12920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12921 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12922 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12923 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12924 CFLAGS="$SAVE_CFLAGS" 12925 fi 12926 ;; 12927 *-*solaris*) 12928 # Find out which ABI we are using. 12929 echo 'int i;' > conftest.$ac_ext 12930 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12931 (eval $ac_compile) 2>&5 12932 ac_status=$? 12933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12934 test $ac_status = 0; }; then 12935 case `/usr/bin/file conftest.o` in 12936 *64-bit*) 12937 case $lt_cv_prog_gnu_ld in 12938 yes*) 12939 case $host in 12940 i?86-*-solaris*) 12941 LD="${LD-ld} -m elf_x86_64" 12942 ;; 12943 sparc*-*-solaris*) 12944 LD="${LD-ld} -m elf64_sparc" 12945 ;; 12946 esac 12947 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12948 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12949 LD="${LD-ld}_sol2" 12950 fi 12951 ;; 12952 *) 12953 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12954 LD="${LD-ld} -64" 12955 fi 12956 ;; 12957 esac 12958 ;; 12959 esac 12960 fi 12961 rm -rf conftest* 12962 ;; 12963 esac 12964 12965 need_locks="$enable_libtool_lock" 12966 12967 if test -n "$ac_tool_prefix"; then 12968 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 12969 set dummy ${ac_tool_prefix}mt; ac_word=$2 12970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12971 $as_echo_n "checking for $ac_word... " >&6; } 12972 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 12973 $as_echo_n "(cached) " >&6 12974 else 12975 if test -n "$MANIFEST_TOOL"; then 12976 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 12977 else 12978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12979 for as_dir in $PATH 12980 do 12981 IFS=$as_save_IFS 12982 test -z "$as_dir" && as_dir=. 12983 for ac_exec_ext in '' $ac_executable_extensions; do 12984 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12985 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 12986 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12987 break 2 12988 fi 12989 done 12990 done 12991 IFS=$as_save_IFS 12992 12993 fi 12994 fi 12995 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 12996 if test -n "$MANIFEST_TOOL"; then 12997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 12998 $as_echo "$MANIFEST_TOOL" >&6; } 12999 else 13000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13001 $as_echo "no" >&6; } 13002 fi 13003 13004 13005 fi 13006 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13007 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13008 # Extract the first word of "mt", so it can be a program name with args. 13009 set dummy mt; ac_word=$2 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13011 $as_echo_n "checking for $ac_word... " >&6; } 13012 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13013 $as_echo_n "(cached) " >&6 13014 else 13015 if test -n "$ac_ct_MANIFEST_TOOL"; then 13016 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13017 else 13018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13019 for as_dir in $PATH 13020 do 13021 IFS=$as_save_IFS 13022 test -z "$as_dir" && as_dir=. 13023 for ac_exec_ext in '' $ac_executable_extensions; do 13024 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13025 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13027 break 2 13028 fi 13029 done 13030 done 13031 IFS=$as_save_IFS 13032 13033 fi 13034 fi 13035 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13036 if test -n "$ac_ct_MANIFEST_TOOL"; then 13037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13038 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13039 else 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13041 $as_echo "no" >&6; } 13042 fi 13043 13044 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13045 MANIFEST_TOOL=":" 13046 else 13047 case $cross_compiling:$ac_tool_warned in 13048 yes:) 13049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13051 ac_tool_warned=yes ;; 13052 esac 13053 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13054 fi 13055 else 13056 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13057 fi 13058 13059 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13061 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13062 if ${lt_cv_path_mainfest_tool+:} false; then : 13063 $as_echo_n "(cached) " >&6 13064 else 13065 lt_cv_path_mainfest_tool=no 13066 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13067 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13068 cat conftest.err >&5 13069 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13070 lt_cv_path_mainfest_tool=yes 13071 fi 13072 rm -f conftest* 13073 fi 13074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13075 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13076 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13077 MANIFEST_TOOL=: 13078 fi 13079 13080 13081 13082 13083 13084 13085 case $host_os in 13086 rhapsody* | darwin*) 13087 if test -n "$ac_tool_prefix"; then 13088 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13089 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13091 $as_echo_n "checking for $ac_word... " >&6; } 13092 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13093 $as_echo_n "(cached) " >&6 13094 else 13095 if test -n "$DSYMUTIL"; then 13096 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13097 else 13098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13099 for as_dir in $PATH 13100 do 13101 IFS=$as_save_IFS 13102 test -z "$as_dir" && as_dir=. 13103 for ac_exec_ext in '' $ac_executable_extensions; do 13104 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13105 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13107 break 2 13108 fi 13109 done 13110 done 13111 IFS=$as_save_IFS 13112 13113 fi 13114 fi 13115 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13116 if test -n "$DSYMUTIL"; then 13117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13118 $as_echo "$DSYMUTIL" >&6; } 13119 else 13120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13121 $as_echo "no" >&6; } 13122 fi 13123 13124 13125 fi 13126 if test -z "$ac_cv_prog_DSYMUTIL"; then 13127 ac_ct_DSYMUTIL=$DSYMUTIL 13128 # Extract the first word of "dsymutil", so it can be a program name with args. 13129 set dummy dsymutil; ac_word=$2 13130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13131 $as_echo_n "checking for $ac_word... " >&6; } 13132 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13133 $as_echo_n "(cached) " >&6 13134 else 13135 if test -n "$ac_ct_DSYMUTIL"; then 13136 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13137 else 13138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13139 for as_dir in $PATH 13140 do 13141 IFS=$as_save_IFS 13142 test -z "$as_dir" && as_dir=. 13143 for ac_exec_ext in '' $ac_executable_extensions; do 13144 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13145 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13146 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13147 break 2 13148 fi 13149 done 13150 done 13151 IFS=$as_save_IFS 13152 13153 fi 13154 fi 13155 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13156 if test -n "$ac_ct_DSYMUTIL"; then 13157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13158 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13159 else 13160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13161 $as_echo "no" >&6; } 13162 fi 13163 13164 if test "x$ac_ct_DSYMUTIL" = x; then 13165 DSYMUTIL=":" 13166 else 13167 case $cross_compiling:$ac_tool_warned in 13168 yes:) 13169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13171 ac_tool_warned=yes ;; 13172 esac 13173 DSYMUTIL=$ac_ct_DSYMUTIL 13174 fi 13175 else 13176 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13177 fi 13178 13179 if test -n "$ac_tool_prefix"; then 13180 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13181 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13183 $as_echo_n "checking for $ac_word... " >&6; } 13184 if ${ac_cv_prog_NMEDIT+:} false; then : 13185 $as_echo_n "(cached) " >&6 13186 else 13187 if test -n "$NMEDIT"; then 13188 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13189 else 13190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13191 for as_dir in $PATH 13192 do 13193 IFS=$as_save_IFS 13194 test -z "$as_dir" && as_dir=. 13195 for ac_exec_ext in '' $ac_executable_extensions; do 13196 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13197 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13198 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13199 break 2 13200 fi 13201 done 13202 done 13203 IFS=$as_save_IFS 13204 13205 fi 13206 fi 13207 NMEDIT=$ac_cv_prog_NMEDIT 13208 if test -n "$NMEDIT"; then 13209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13210 $as_echo "$NMEDIT" >&6; } 13211 else 13212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13213 $as_echo "no" >&6; } 13214 fi 13215 13216 13217 fi 13218 if test -z "$ac_cv_prog_NMEDIT"; then 13219 ac_ct_NMEDIT=$NMEDIT 13220 # Extract the first word of "nmedit", so it can be a program name with args. 13221 set dummy nmedit; ac_word=$2 13222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13223 $as_echo_n "checking for $ac_word... " >&6; } 13224 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13225 $as_echo_n "(cached) " >&6 13226 else 13227 if test -n "$ac_ct_NMEDIT"; then 13228 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13229 else 13230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13231 for as_dir in $PATH 13232 do 13233 IFS=$as_save_IFS 13234 test -z "$as_dir" && as_dir=. 13235 for ac_exec_ext in '' $ac_executable_extensions; do 13236 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13237 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13239 break 2 13240 fi 13241 done 13242 done 13243 IFS=$as_save_IFS 13244 13245 fi 13246 fi 13247 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13248 if test -n "$ac_ct_NMEDIT"; then 13249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13250 $as_echo "$ac_ct_NMEDIT" >&6; } 13251 else 13252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13253 $as_echo "no" >&6; } 13254 fi 13255 13256 if test "x$ac_ct_NMEDIT" = x; then 13257 NMEDIT=":" 13258 else 13259 case $cross_compiling:$ac_tool_warned in 13260 yes:) 13261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13263 ac_tool_warned=yes ;; 13264 esac 13265 NMEDIT=$ac_ct_NMEDIT 13266 fi 13267 else 13268 NMEDIT="$ac_cv_prog_NMEDIT" 13269 fi 13270 13271 if test -n "$ac_tool_prefix"; then 13272 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13273 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13275 $as_echo_n "checking for $ac_word... " >&6; } 13276 if ${ac_cv_prog_LIPO+:} false; then : 13277 $as_echo_n "(cached) " >&6 13278 else 13279 if test -n "$LIPO"; then 13280 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13281 else 13282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13283 for as_dir in $PATH 13284 do 13285 IFS=$as_save_IFS 13286 test -z "$as_dir" && as_dir=. 13287 for ac_exec_ext in '' $ac_executable_extensions; do 13288 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13289 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13290 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13291 break 2 13292 fi 13293 done 13294 done 13295 IFS=$as_save_IFS 13296 13297 fi 13298 fi 13299 LIPO=$ac_cv_prog_LIPO 13300 if test -n "$LIPO"; then 13301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13302 $as_echo "$LIPO" >&6; } 13303 else 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13305 $as_echo "no" >&6; } 13306 fi 13307 13308 13309 fi 13310 if test -z "$ac_cv_prog_LIPO"; then 13311 ac_ct_LIPO=$LIPO 13312 # Extract the first word of "lipo", so it can be a program name with args. 13313 set dummy lipo; ac_word=$2 13314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13315 $as_echo_n "checking for $ac_word... " >&6; } 13316 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13317 $as_echo_n "(cached) " >&6 13318 else 13319 if test -n "$ac_ct_LIPO"; then 13320 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13321 else 13322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13323 for as_dir in $PATH 13324 do 13325 IFS=$as_save_IFS 13326 test -z "$as_dir" && as_dir=. 13327 for ac_exec_ext in '' $ac_executable_extensions; do 13328 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13329 ac_cv_prog_ac_ct_LIPO="lipo" 13330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13331 break 2 13332 fi 13333 done 13334 done 13335 IFS=$as_save_IFS 13336 13337 fi 13338 fi 13339 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13340 if test -n "$ac_ct_LIPO"; then 13341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13342 $as_echo "$ac_ct_LIPO" >&6; } 13343 else 13344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13345 $as_echo "no" >&6; } 13346 fi 13347 13348 if test "x$ac_ct_LIPO" = x; then 13349 LIPO=":" 13350 else 13351 case $cross_compiling:$ac_tool_warned in 13352 yes:) 13353 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13354 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13355 ac_tool_warned=yes ;; 13356 esac 13357 LIPO=$ac_ct_LIPO 13358 fi 13359 else 13360 LIPO="$ac_cv_prog_LIPO" 13361 fi 13362 13363 if test -n "$ac_tool_prefix"; then 13364 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13365 set dummy ${ac_tool_prefix}otool; ac_word=$2 13366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13367 $as_echo_n "checking for $ac_word... " >&6; } 13368 if ${ac_cv_prog_OTOOL+:} false; then : 13369 $as_echo_n "(cached) " >&6 13370 else 13371 if test -n "$OTOOL"; then 13372 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13373 else 13374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13375 for as_dir in $PATH 13376 do 13377 IFS=$as_save_IFS 13378 test -z "$as_dir" && as_dir=. 13379 for ac_exec_ext in '' $ac_executable_extensions; do 13380 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13381 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13383 break 2 13384 fi 13385 done 13386 done 13387 IFS=$as_save_IFS 13388 13389 fi 13390 fi 13391 OTOOL=$ac_cv_prog_OTOOL 13392 if test -n "$OTOOL"; then 13393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13394 $as_echo "$OTOOL" >&6; } 13395 else 13396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13397 $as_echo "no" >&6; } 13398 fi 13399 13400 13401 fi 13402 if test -z "$ac_cv_prog_OTOOL"; then 13403 ac_ct_OTOOL=$OTOOL 13404 # Extract the first word of "otool", so it can be a program name with args. 13405 set dummy otool; ac_word=$2 13406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13407 $as_echo_n "checking for $ac_word... " >&6; } 13408 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13409 $as_echo_n "(cached) " >&6 13410 else 13411 if test -n "$ac_ct_OTOOL"; then 13412 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13413 else 13414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13415 for as_dir in $PATH 13416 do 13417 IFS=$as_save_IFS 13418 test -z "$as_dir" && as_dir=. 13419 for ac_exec_ext in '' $ac_executable_extensions; do 13420 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13421 ac_cv_prog_ac_ct_OTOOL="otool" 13422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13423 break 2 13424 fi 13425 done 13426 done 13427 IFS=$as_save_IFS 13428 13429 fi 13430 fi 13431 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13432 if test -n "$ac_ct_OTOOL"; then 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13434 $as_echo "$ac_ct_OTOOL" >&6; } 13435 else 13436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13437 $as_echo "no" >&6; } 13438 fi 13439 13440 if test "x$ac_ct_OTOOL" = x; then 13441 OTOOL=":" 13442 else 13443 case $cross_compiling:$ac_tool_warned in 13444 yes:) 13445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13447 ac_tool_warned=yes ;; 13448 esac 13449 OTOOL=$ac_ct_OTOOL 13450 fi 13451 else 13452 OTOOL="$ac_cv_prog_OTOOL" 13453 fi 13454 13455 if test -n "$ac_tool_prefix"; then 13456 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13457 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13459 $as_echo_n "checking for $ac_word... " >&6; } 13460 if ${ac_cv_prog_OTOOL64+:} false; then : 13461 $as_echo_n "(cached) " >&6 13462 else 13463 if test -n "$OTOOL64"; then 13464 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13465 else 13466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13467 for as_dir in $PATH 13468 do 13469 IFS=$as_save_IFS 13470 test -z "$as_dir" && as_dir=. 13471 for ac_exec_ext in '' $ac_executable_extensions; do 13472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13473 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13475 break 2 13476 fi 13477 done 13478 done 13479 IFS=$as_save_IFS 13480 13481 fi 13482 fi 13483 OTOOL64=$ac_cv_prog_OTOOL64 13484 if test -n "$OTOOL64"; then 13485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13486 $as_echo "$OTOOL64" >&6; } 13487 else 13488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13489 $as_echo "no" >&6; } 13490 fi 13491 13492 13493 fi 13494 if test -z "$ac_cv_prog_OTOOL64"; then 13495 ac_ct_OTOOL64=$OTOOL64 13496 # Extract the first word of "otool64", so it can be a program name with args. 13497 set dummy otool64; ac_word=$2 13498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13499 $as_echo_n "checking for $ac_word... " >&6; } 13500 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13501 $as_echo_n "(cached) " >&6 13502 else 13503 if test -n "$ac_ct_OTOOL64"; then 13504 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13505 else 13506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13507 for as_dir in $PATH 13508 do 13509 IFS=$as_save_IFS 13510 test -z "$as_dir" && as_dir=. 13511 for ac_exec_ext in '' $ac_executable_extensions; do 13512 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13513 ac_cv_prog_ac_ct_OTOOL64="otool64" 13514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13515 break 2 13516 fi 13517 done 13518 done 13519 IFS=$as_save_IFS 13520 13521 fi 13522 fi 13523 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13524 if test -n "$ac_ct_OTOOL64"; then 13525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13526 $as_echo "$ac_ct_OTOOL64" >&6; } 13527 else 13528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13529 $as_echo "no" >&6; } 13530 fi 13531 13532 if test "x$ac_ct_OTOOL64" = x; then 13533 OTOOL64=":" 13534 else 13535 case $cross_compiling:$ac_tool_warned in 13536 yes:) 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13539 ac_tool_warned=yes ;; 13540 esac 13541 OTOOL64=$ac_ct_OTOOL64 13542 fi 13543 else 13544 OTOOL64="$ac_cv_prog_OTOOL64" 13545 fi 13546 13547 13548 13549 13550 13551 13552 13553 13554 13555 13556 13557 13558 13559 13560 13561 13562 13563 13564 13565 13566 13567 13568 13569 13570 13571 13572 13573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13574 $as_echo_n "checking for -single_module linker flag... " >&6; } 13575 if ${lt_cv_apple_cc_single_mod+:} false; then : 13576 $as_echo_n "(cached) " >&6 13577 else 13578 lt_cv_apple_cc_single_mod=no 13579 if test -z "${LT_MULTI_MODULE}"; then 13580 # By default we will add the -single_module flag. You can override 13581 # by either setting the environment variable LT_MULTI_MODULE 13582 # non-empty at configure time, or by adding -multi_module to the 13583 # link flags. 13584 rm -rf libconftest.dylib* 13585 echo "int foo(void){return 1;}" > conftest.c 13586 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13587 -dynamiclib -Wl,-single_module conftest.c" >&5 13588 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13589 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13590 _lt_result=$? 13591 # If there is a non-empty error log, and "single_module" 13592 # appears in it, assume the flag caused a linker warning 13593 if test -s conftest.err && $GREP single_module conftest.err; then 13594 cat conftest.err >&5 13595 # Otherwise, if the output was created with a 0 exit code from 13596 # the compiler, it worked. 13597 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13598 lt_cv_apple_cc_single_mod=yes 13599 else 13600 cat conftest.err >&5 13601 fi 13602 rm -rf libconftest.dylib* 13603 rm -f conftest.* 13604 fi 13605 fi 13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13607 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13608 13609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13610 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13611 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13612 $as_echo_n "(cached) " >&6 13613 else 13614 lt_cv_ld_exported_symbols_list=no 13615 save_LDFLAGS=$LDFLAGS 13616 echo "_main" > conftest.sym 13617 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13619 /* end confdefs.h. */ 13620 13621 int 13622 main () 13623 { 13624 13625 ; 13626 return 0; 13627 } 13628 _ACEOF 13629 if ac_fn_c_try_link "$LINENO"; then : 13630 lt_cv_ld_exported_symbols_list=yes 13631 else 13632 lt_cv_ld_exported_symbols_list=no 13633 fi 13634 rm -f core conftest.err conftest.$ac_objext \ 13635 conftest$ac_exeext conftest.$ac_ext 13636 LDFLAGS="$save_LDFLAGS" 13637 13638 fi 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13640 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13641 13642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13643 $as_echo_n "checking for -force_load linker flag... " >&6; } 13644 if ${lt_cv_ld_force_load+:} false; then : 13645 $as_echo_n "(cached) " >&6 13646 else 13647 lt_cv_ld_force_load=no 13648 cat > conftest.c << _LT_EOF 13649 int forced_loaded() { return 2;} 13650 _LT_EOF 13651 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13652 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13653 echo "$AR cru libconftest.a conftest.o" >&5 13654 $AR cru libconftest.a conftest.o 2>&5 13655 echo "$RANLIB libconftest.a" >&5 13656 $RANLIB libconftest.a 2>&5 13657 cat > conftest.c << _LT_EOF 13658 int main() { return 0;} 13659 _LT_EOF 13660 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13661 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13662 _lt_result=$? 13663 if test -s conftest.err && $GREP force_load conftest.err; then 13664 cat conftest.err >&5 13665 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13666 lt_cv_ld_force_load=yes 13667 else 13668 cat conftest.err >&5 13669 fi 13670 rm -f conftest.err libconftest.a conftest conftest.c 13671 rm -rf conftest.dSYM 13672 13673 fi 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13675 $as_echo "$lt_cv_ld_force_load" >&6; } 13676 case $host_os in 13677 rhapsody* | darwin1.[012]) 13678 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13679 darwin1.*) 13680 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13681 darwin*) # darwin 5.x on 13682 # if running on 10.5 or later, the deployment target defaults 13683 # to the OS version, if on x86, and 10.4, the deployment 13684 # target defaults to 10.4. Don't you love it? 13685 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13686 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13687 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13688 10.[012]*) 13689 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13690 10.*) 13691 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13692 esac 13693 ;; 13694 esac 13695 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13696 _lt_dar_single_mod='$single_module' 13697 fi 13698 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13699 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13700 else 13701 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13702 fi 13703 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13704 _lt_dsymutil='~$DSYMUTIL $lib || :' 13705 else 13706 _lt_dsymutil= 13707 fi 13708 ;; 13709 esac 13710 13711 for ac_header in dlfcn.h 13712 do : 13713 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13714 " 13715 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13716 cat >>confdefs.h <<_ACEOF 13717 #define HAVE_DLFCN_H 1 13718 _ACEOF 13719 13720 fi 13721 13722 done 13723 13724 13725 13726 13727 13728 # Set options 13729 13730 13731 13732 enable_dlopen=no 13733 13734 13735 enable_win32_dll=no 13736 13737 13738 # Check whether --enable-shared was given. 13739 if test "${enable_shared+set}" = set; then : 13740 enableval=$enable_shared; p=${PACKAGE-default} 13741 case $enableval in 13742 yes) enable_shared=yes ;; 13743 no) enable_shared=no ;; 13744 *) 13745 enable_shared=no 13746 # Look at the argument we got. We use all the common list separators. 13747 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13748 for pkg in $enableval; do 13749 IFS="$lt_save_ifs" 13750 if test "X$pkg" = "X$p"; then 13751 enable_shared=yes 13752 fi 13753 done 13754 IFS="$lt_save_ifs" 13755 ;; 13756 esac 13757 else 13758 enable_shared=yes 13759 fi 13760 13761 13762 13763 13764 13765 13766 13767 13768 13769 13770 13771 # Check whether --with-pic was given. 13772 if test "${with_pic+set}" = set; then : 13773 withval=$with_pic; lt_p=${PACKAGE-default} 13774 case $withval in 13775 yes|no) pic_mode=$withval ;; 13776 *) 13777 pic_mode=default 13778 # Look at the argument we got. We use all the common list separators. 13779 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13780 for lt_pkg in $withval; do 13781 IFS="$lt_save_ifs" 13782 if test "X$lt_pkg" = "X$lt_p"; then 13783 pic_mode=yes 13784 fi 13785 done 13786 IFS="$lt_save_ifs" 13787 ;; 13788 esac 13789 else 13790 pic_mode=default 13791 fi 13792 13793 13794 test -z "$pic_mode" && pic_mode=default 13795 13796 13797 13798 13799 13800 13801 13802 # Check whether --enable-fast-install was given. 13803 if test "${enable_fast_install+set}" = set; then : 13804 enableval=$enable_fast_install; p=${PACKAGE-default} 13805 case $enableval in 13806 yes) enable_fast_install=yes ;; 13807 no) enable_fast_install=no ;; 13808 *) 13809 enable_fast_install=no 13810 # Look at the argument we got. We use all the common list separators. 13811 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13812 for pkg in $enableval; do 13813 IFS="$lt_save_ifs" 13814 if test "X$pkg" = "X$p"; then 13815 enable_fast_install=yes 13816 fi 13817 done 13818 IFS="$lt_save_ifs" 13819 ;; 13820 esac 13821 else 13822 enable_fast_install=yes 13823 fi 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834 13835 # This can be used to rebuild libtool when needed 13836 LIBTOOL_DEPS="$ltmain" 13837 13838 # Always use our own libtool. 13839 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13840 13841 13842 13843 13844 13845 13846 13847 13848 13849 13850 13851 13852 13853 13854 13855 13856 13857 13858 13859 13860 13861 13862 13863 13864 13865 13866 13867 13868 13869 13870 test -z "$LN_S" && LN_S="ln -s" 13871 13872 13873 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 13884 13885 if test -n "${ZSH_VERSION+set}" ; then 13886 setopt NO_GLOB_SUBST 13887 fi 13888 13889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13890 $as_echo_n "checking for objdir... " >&6; } 13891 if ${lt_cv_objdir+:} false; then : 13892 $as_echo_n "(cached) " >&6 13893 else 13894 rm -f .libs 2>/dev/null 13895 mkdir .libs 2>/dev/null 13896 if test -d .libs; then 13897 lt_cv_objdir=.libs 13898 else 13899 # MS-DOS does not allow filenames that begin with a dot. 13900 lt_cv_objdir=_libs 13901 fi 13902 rmdir .libs 2>/dev/null 13903 fi 13904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13905 $as_echo "$lt_cv_objdir" >&6; } 13906 objdir=$lt_cv_objdir 13907 13908 13909 13910 13911 13912 cat >>confdefs.h <<_ACEOF 13913 #define LT_OBJDIR "$lt_cv_objdir/" 13914 _ACEOF 13915 13916 13917 13918 13919 case $host_os in 13920 aix3*) 13921 # AIX sometimes has problems with the GCC collect2 program. For some 13922 # reason, if we set the COLLECT_NAMES environment variable, the problems 13923 # vanish in a puff of smoke. 13924 if test "X${COLLECT_NAMES+set}" != Xset; then 13925 COLLECT_NAMES= 13926 export COLLECT_NAMES 13927 fi 13928 ;; 13929 esac 13930 13931 # Global variables: 13932 ofile=libtool 13933 can_build_shared=yes 13934 13935 # All known linkers require a `.a' archive for static linking (except MSVC, 13936 # which needs '.lib'). 13937 libext=a 13938 13939 with_gnu_ld="$lt_cv_prog_gnu_ld" 13940 13941 old_CC="$CC" 13942 old_CFLAGS="$CFLAGS" 13943 13944 # Set sane defaults for various variables 13945 test -z "$CC" && CC=cc 13946 test -z "$LTCC" && LTCC=$CC 13947 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13948 test -z "$LD" && LD=ld 13949 test -z "$ac_objext" && ac_objext=o 13950 13951 for cc_temp in $compiler""; do 13952 case $cc_temp in 13953 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13954 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13955 \-*) ;; 13956 *) break;; 13957 esac 13958 done 13959 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13960 13961 13962 # Only perform the check for file, if the check method requires it 13963 test -z "$MAGIC_CMD" && MAGIC_CMD=file 13964 case $deplibs_check_method in 13965 file_magic*) 13966 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 13967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 13968 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 13969 if ${lt_cv_path_MAGIC_CMD+:} false; then : 13970 $as_echo_n "(cached) " >&6 13971 else 13972 case $MAGIC_CMD in 13973 [\\/*] | ?:[\\/]*) 13974 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 13975 ;; 13976 *) 13977 lt_save_MAGIC_CMD="$MAGIC_CMD" 13978 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13979 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 13980 for ac_dir in $ac_dummy; do 13981 IFS="$lt_save_ifs" 13982 test -z "$ac_dir" && ac_dir=. 13983 if test -f $ac_dir/${ac_tool_prefix}file; then 13984 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 13985 if test -n "$file_magic_test_file"; then 13986 case $deplibs_check_method in 13987 "file_magic "*) 13988 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 13989 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13990 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 13991 $EGREP "$file_magic_regex" > /dev/null; then 13992 : 13993 else 13994 cat <<_LT_EOF 1>&2 13995 13996 *** Warning: the command libtool uses to detect shared libraries, 13997 *** $file_magic_cmd, produces output that libtool cannot recognize. 13998 *** The result is that libtool may fail to recognize shared libraries 13999 *** as such. This will affect the creation of libtool libraries that 14000 *** depend on shared libraries, but programs linked with such libtool 14001 *** libraries will work regardless of this problem. Nevertheless, you 14002 *** may want to report the problem to your system manager and/or to 14003 *** bug-libtool@gnu.org 14004 14005 _LT_EOF 14006 fi ;; 14007 esac 14008 fi 14009 break 14010 fi 14011 done 14012 IFS="$lt_save_ifs" 14013 MAGIC_CMD="$lt_save_MAGIC_CMD" 14014 ;; 14015 esac 14016 fi 14017 14018 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14019 if test -n "$MAGIC_CMD"; then 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14021 $as_echo "$MAGIC_CMD" >&6; } 14022 else 14023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14024 $as_echo "no" >&6; } 14025 fi 14026 14027 14028 14029 14030 14031 if test -z "$lt_cv_path_MAGIC_CMD"; then 14032 if test -n "$ac_tool_prefix"; then 14033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14034 $as_echo_n "checking for file... " >&6; } 14035 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14036 $as_echo_n "(cached) " >&6 14037 else 14038 case $MAGIC_CMD in 14039 [\\/*] | ?:[\\/]*) 14040 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14041 ;; 14042 *) 14043 lt_save_MAGIC_CMD="$MAGIC_CMD" 14044 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14045 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14046 for ac_dir in $ac_dummy; do 14047 IFS="$lt_save_ifs" 14048 test -z "$ac_dir" && ac_dir=. 14049 if test -f $ac_dir/file; then 14050 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14051 if test -n "$file_magic_test_file"; then 14052 case $deplibs_check_method in 14053 "file_magic "*) 14054 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14055 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14056 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14057 $EGREP "$file_magic_regex" > /dev/null; then 14058 : 14059 else 14060 cat <<_LT_EOF 1>&2 14061 14062 *** Warning: the command libtool uses to detect shared libraries, 14063 *** $file_magic_cmd, produces output that libtool cannot recognize. 14064 *** The result is that libtool may fail to recognize shared libraries 14065 *** as such. This will affect the creation of libtool libraries that 14066 *** depend on shared libraries, but programs linked with such libtool 14067 *** libraries will work regardless of this problem. Nevertheless, you 14068 *** may want to report the problem to your system manager and/or to 14069 *** bug-libtool@gnu.org 14070 14071 _LT_EOF 14072 fi ;; 14073 esac 14074 fi 14075 break 14076 fi 14077 done 14078 IFS="$lt_save_ifs" 14079 MAGIC_CMD="$lt_save_MAGIC_CMD" 14080 ;; 14081 esac 14082 fi 14083 14084 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14085 if test -n "$MAGIC_CMD"; then 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14087 $as_echo "$MAGIC_CMD" >&6; } 14088 else 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14090 $as_echo "no" >&6; } 14091 fi 14092 14093 14094 else 14095 MAGIC_CMD=: 14096 fi 14097 fi 14098 14099 fi 14100 ;; 14101 esac 14102 14103 # Use C for the default configuration in the libtool script 14104 14105 lt_save_CC="$CC" 14106 ac_ext=c 14107 ac_cpp='$CPP $CPPFLAGS' 14108 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14109 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14110 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14111 14112 14113 # Source file extension for C test sources. 14114 ac_ext=c 14115 14116 # Object file extension for compiled C test sources. 14117 objext=o 14118 objext=$objext 14119 14120 # Code to be used in simple compile tests 14121 lt_simple_compile_test_code="int some_variable = 0;" 14122 14123 # Code to be used in simple link tests 14124 lt_simple_link_test_code='int main(){return(0);}' 14125 14126 14127 14128 14129 14130 14131 14132 # If no C compiler was specified, use CC. 14133 LTCC=${LTCC-"$CC"} 14134 14135 # If no C compiler flags were specified, use CFLAGS. 14136 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14137 14138 # Allow CC to be a program name with arguments. 14139 compiler=$CC 14140 14141 # Save the default compiler, since it gets overwritten when the other 14142 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14143 compiler_DEFAULT=$CC 14144 14145 # save warnings/boilerplate of simple test code 14146 ac_outfile=conftest.$ac_objext 14147 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14148 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14149 _lt_compiler_boilerplate=`cat conftest.err` 14150 $RM conftest* 14151 14152 ac_outfile=conftest.$ac_objext 14153 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14154 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14155 _lt_linker_boilerplate=`cat conftest.err` 14156 $RM -r conftest* 14157 14158 14159 if test -n "$compiler"; then 14160 14161 lt_prog_compiler_no_builtin_flag= 14162 14163 if test "$GCC" = yes; then 14164 case $cc_basename in 14165 nvcc*) 14166 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14167 *) 14168 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14169 esac 14170 14171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14172 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14173 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14174 $as_echo_n "(cached) " >&6 14175 else 14176 lt_cv_prog_compiler_rtti_exceptions=no 14177 ac_outfile=conftest.$ac_objext 14178 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14179 lt_compiler_flag="-fno-rtti -fno-exceptions" 14180 # Insert the option either (1) after the last *FLAGS variable, or 14181 # (2) before a word containing "conftest.", or (3) at the end. 14182 # Note that $ac_compile itself does not contain backslashes and begins 14183 # with a dollar sign (not a hyphen), so the echo should work correctly. 14184 # The option is referenced via a variable to avoid confusing sed. 14185 lt_compile=`echo "$ac_compile" | $SED \ 14186 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14187 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14188 -e 's:$: $lt_compiler_flag:'` 14189 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14190 (eval "$lt_compile" 2>conftest.err) 14191 ac_status=$? 14192 cat conftest.err >&5 14193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14194 if (exit $ac_status) && test -s "$ac_outfile"; then 14195 # The compiler can only warn and ignore the option if not recognized 14196 # So say no if there are warnings other than the usual output. 14197 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14198 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14199 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14200 lt_cv_prog_compiler_rtti_exceptions=yes 14201 fi 14202 fi 14203 $RM conftest* 14204 14205 fi 14206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14207 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14208 14209 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14210 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14211 else 14212 : 14213 fi 14214 14215 fi 14216 14217 14218 14219 14220 14221 14222 lt_prog_compiler_wl= 14223 lt_prog_compiler_pic= 14224 lt_prog_compiler_static= 14225 14226 14227 if test "$GCC" = yes; then 14228 lt_prog_compiler_wl='-Wl,' 14229 lt_prog_compiler_static='-static' 14230 14231 case $host_os in 14232 aix*) 14233 # All AIX code is PIC. 14234 if test "$host_cpu" = ia64; then 14235 # AIX 5 now supports IA64 processor 14236 lt_prog_compiler_static='-Bstatic' 14237 fi 14238 ;; 14239 14240 amigaos*) 14241 case $host_cpu in 14242 powerpc) 14243 # see comment about AmigaOS4 .so support 14244 lt_prog_compiler_pic='-fPIC' 14245 ;; 14246 m68k) 14247 # FIXME: we need at least 68020 code to build shared libraries, but 14248 # adding the `-m68020' flag to GCC prevents building anything better, 14249 # like `-m68040'. 14250 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14251 ;; 14252 esac 14253 ;; 14254 14255 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14256 # PIC is the default for these OSes. 14257 ;; 14258 14259 mingw* | cygwin* | pw32* | os2* | cegcc*) 14260 # This hack is so that the source file can tell whether it is being 14261 # built for inclusion in a dll (and should export symbols for example). 14262 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14263 # (--disable-auto-import) libraries 14264 lt_prog_compiler_pic='-DDLL_EXPORT' 14265 ;; 14266 14267 darwin* | rhapsody*) 14268 # PIC is the default on this platform 14269 # Common symbols not allowed in MH_DYLIB files 14270 lt_prog_compiler_pic='-fno-common' 14271 ;; 14272 14273 haiku*) 14274 # PIC is the default for Haiku. 14275 # The "-static" flag exists, but is broken. 14276 lt_prog_compiler_static= 14277 ;; 14278 14279 hpux*) 14280 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14281 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14282 # sets the default TLS model and affects inlining. 14283 case $host_cpu in 14284 hppa*64*) 14285 # +Z the default 14286 ;; 14287 *) 14288 lt_prog_compiler_pic='-fPIC' 14289 ;; 14290 esac 14291 ;; 14292 14293 interix[3-9]*) 14294 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14295 # Instead, we relocate shared libraries at runtime. 14296 ;; 14297 14298 msdosdjgpp*) 14299 # Just because we use GCC doesn't mean we suddenly get shared libraries 14300 # on systems that don't support them. 14301 lt_prog_compiler_can_build_shared=no 14302 enable_shared=no 14303 ;; 14304 14305 *nto* | *qnx*) 14306 # QNX uses GNU C++, but need to define -shared option too, otherwise 14307 # it will coredump. 14308 lt_prog_compiler_pic='-fPIC -shared' 14309 ;; 14310 14311 sysv4*MP*) 14312 if test -d /usr/nec; then 14313 lt_prog_compiler_pic=-Kconform_pic 14314 fi 14315 ;; 14316 14317 *) 14318 lt_prog_compiler_pic='-fPIC' 14319 ;; 14320 esac 14321 14322 case $cc_basename in 14323 nvcc*) # Cuda Compiler Driver 2.2 14324 lt_prog_compiler_wl='-Xlinker ' 14325 if test -n "$lt_prog_compiler_pic"; then 14326 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14327 fi 14328 ;; 14329 esac 14330 else 14331 # PORTME Check for flag to pass linker flags through the system compiler. 14332 case $host_os in 14333 aix*) 14334 lt_prog_compiler_wl='-Wl,' 14335 if test "$host_cpu" = ia64; then 14336 # AIX 5 now supports IA64 processor 14337 lt_prog_compiler_static='-Bstatic' 14338 else 14339 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14340 fi 14341 ;; 14342 14343 mingw* | cygwin* | pw32* | os2* | cegcc*) 14344 # This hack is so that the source file can tell whether it is being 14345 # built for inclusion in a dll (and should export symbols for example). 14346 lt_prog_compiler_pic='-DDLL_EXPORT' 14347 ;; 14348 14349 hpux9* | hpux10* | hpux11*) 14350 lt_prog_compiler_wl='-Wl,' 14351 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14352 # not for PA HP-UX. 14353 case $host_cpu in 14354 hppa*64*|ia64*) 14355 # +Z the default 14356 ;; 14357 *) 14358 lt_prog_compiler_pic='+Z' 14359 ;; 14360 esac 14361 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14362 lt_prog_compiler_static='${wl}-a ${wl}archive' 14363 ;; 14364 14365 irix5* | irix6* | nonstopux*) 14366 lt_prog_compiler_wl='-Wl,' 14367 # PIC (with -KPIC) is the default. 14368 lt_prog_compiler_static='-non_shared' 14369 ;; 14370 14371 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14372 case $cc_basename in 14373 # old Intel for x86_64 which still supported -KPIC. 14374 ecc*) 14375 lt_prog_compiler_wl='-Wl,' 14376 lt_prog_compiler_pic='-KPIC' 14377 lt_prog_compiler_static='-static' 14378 ;; 14379 # icc used to be incompatible with GCC. 14380 # ICC 10 doesn't accept -KPIC any more. 14381 icc* | ifort*) 14382 lt_prog_compiler_wl='-Wl,' 14383 lt_prog_compiler_pic='-fPIC' 14384 lt_prog_compiler_static='-static' 14385 ;; 14386 # Lahey Fortran 8.1. 14387 lf95*) 14388 lt_prog_compiler_wl='-Wl,' 14389 lt_prog_compiler_pic='--shared' 14390 lt_prog_compiler_static='--static' 14391 ;; 14392 nagfor*) 14393 # NAG Fortran compiler 14394 lt_prog_compiler_wl='-Wl,-Wl,,' 14395 lt_prog_compiler_pic='-PIC' 14396 lt_prog_compiler_static='-Bstatic' 14397 ;; 14398 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14399 # Portland Group compilers (*not* the Pentium gcc compiler, 14400 # which looks to be a dead project) 14401 lt_prog_compiler_wl='-Wl,' 14402 lt_prog_compiler_pic='-fpic' 14403 lt_prog_compiler_static='-Bstatic' 14404 ;; 14405 ccc*) 14406 lt_prog_compiler_wl='-Wl,' 14407 # All Alpha code is PIC. 14408 lt_prog_compiler_static='-non_shared' 14409 ;; 14410 xl* | bgxl* | bgf* | mpixl*) 14411 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14412 lt_prog_compiler_wl='-Wl,' 14413 lt_prog_compiler_pic='-qpic' 14414 lt_prog_compiler_static='-qstaticlink' 14415 ;; 14416 *) 14417 case `$CC -V 2>&1 | sed 5q` in 14418 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14419 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14420 lt_prog_compiler_pic='-KPIC' 14421 lt_prog_compiler_static='-Bstatic' 14422 lt_prog_compiler_wl='' 14423 ;; 14424 *Sun\ F* | *Sun*Fortran*) 14425 lt_prog_compiler_pic='-KPIC' 14426 lt_prog_compiler_static='-Bstatic' 14427 lt_prog_compiler_wl='-Qoption ld ' 14428 ;; 14429 *Sun\ C*) 14430 # Sun C 5.9 14431 lt_prog_compiler_pic='-KPIC' 14432 lt_prog_compiler_static='-Bstatic' 14433 lt_prog_compiler_wl='-Wl,' 14434 ;; 14435 *Intel*\ [CF]*Compiler*) 14436 lt_prog_compiler_wl='-Wl,' 14437 lt_prog_compiler_pic='-fPIC' 14438 lt_prog_compiler_static='-static' 14439 ;; 14440 *Portland\ Group*) 14441 lt_prog_compiler_wl='-Wl,' 14442 lt_prog_compiler_pic='-fpic' 14443 lt_prog_compiler_static='-Bstatic' 14444 ;; 14445 esac 14446 ;; 14447 esac 14448 ;; 14449 14450 newsos6) 14451 lt_prog_compiler_pic='-KPIC' 14452 lt_prog_compiler_static='-Bstatic' 14453 ;; 14454 14455 *nto* | *qnx*) 14456 # QNX uses GNU C++, but need to define -shared option too, otherwise 14457 # it will coredump. 14458 lt_prog_compiler_pic='-fPIC -shared' 14459 ;; 14460 14461 osf3* | osf4* | osf5*) 14462 lt_prog_compiler_wl='-Wl,' 14463 # All OSF/1 code is PIC. 14464 lt_prog_compiler_static='-non_shared' 14465 ;; 14466 14467 rdos*) 14468 lt_prog_compiler_static='-non_shared' 14469 ;; 14470 14471 solaris*) 14472 lt_prog_compiler_pic='-KPIC' 14473 lt_prog_compiler_static='-Bstatic' 14474 case $cc_basename in 14475 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14476 lt_prog_compiler_wl='-Qoption ld ';; 14477 *) 14478 lt_prog_compiler_wl='-Wl,';; 14479 esac 14480 ;; 14481 14482 sunos4*) 14483 lt_prog_compiler_wl='-Qoption ld ' 14484 lt_prog_compiler_pic='-PIC' 14485 lt_prog_compiler_static='-Bstatic' 14486 ;; 14487 14488 sysv4 | sysv4.2uw2* | sysv4.3*) 14489 lt_prog_compiler_wl='-Wl,' 14490 lt_prog_compiler_pic='-KPIC' 14491 lt_prog_compiler_static='-Bstatic' 14492 ;; 14493 14494 sysv4*MP*) 14495 if test -d /usr/nec ;then 14496 lt_prog_compiler_pic='-Kconform_pic' 14497 lt_prog_compiler_static='-Bstatic' 14498 fi 14499 ;; 14500 14501 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14502 lt_prog_compiler_wl='-Wl,' 14503 lt_prog_compiler_pic='-KPIC' 14504 lt_prog_compiler_static='-Bstatic' 14505 ;; 14506 14507 unicos*) 14508 lt_prog_compiler_wl='-Wl,' 14509 lt_prog_compiler_can_build_shared=no 14510 ;; 14511 14512 uts4*) 14513 lt_prog_compiler_pic='-pic' 14514 lt_prog_compiler_static='-Bstatic' 14515 ;; 14516 14517 *) 14518 lt_prog_compiler_can_build_shared=no 14519 ;; 14520 esac 14521 fi 14522 14523 case $host_os in 14524 # For platforms which do not support PIC, -DPIC is meaningless: 14525 *djgpp*) 14526 lt_prog_compiler_pic= 14527 ;; 14528 *) 14529 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14530 ;; 14531 esac 14532 14533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14534 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14535 if ${lt_cv_prog_compiler_pic+:} false; then : 14536 $as_echo_n "(cached) " >&6 14537 else 14538 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14539 fi 14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14541 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14542 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14543 14544 # 14545 # Check to make sure the PIC flag actually works. 14546 # 14547 if test -n "$lt_prog_compiler_pic"; then 14548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14549 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14550 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14551 $as_echo_n "(cached) " >&6 14552 else 14553 lt_cv_prog_compiler_pic_works=no 14554 ac_outfile=conftest.$ac_objext 14555 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14556 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14557 # Insert the option either (1) after the last *FLAGS variable, or 14558 # (2) before a word containing "conftest.", or (3) at the end. 14559 # Note that $ac_compile itself does not contain backslashes and begins 14560 # with a dollar sign (not a hyphen), so the echo should work correctly. 14561 # The option is referenced via a variable to avoid confusing sed. 14562 lt_compile=`echo "$ac_compile" | $SED \ 14563 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14564 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14565 -e 's:$: $lt_compiler_flag:'` 14566 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14567 (eval "$lt_compile" 2>conftest.err) 14568 ac_status=$? 14569 cat conftest.err >&5 14570 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14571 if (exit $ac_status) && test -s "$ac_outfile"; then 14572 # The compiler can only warn and ignore the option if not recognized 14573 # So say no if there are warnings other than the usual output. 14574 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14575 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14576 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14577 lt_cv_prog_compiler_pic_works=yes 14578 fi 14579 fi 14580 $RM conftest* 14581 14582 fi 14583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14584 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14585 14586 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14587 case $lt_prog_compiler_pic in 14588 "" | " "*) ;; 14589 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14590 esac 14591 else 14592 lt_prog_compiler_pic= 14593 lt_prog_compiler_can_build_shared=no 14594 fi 14595 14596 fi 14597 14598 14599 14600 14601 14602 14603 14604 14605 14606 14607 14608 # 14609 # Check to make sure the static flag actually works. 14610 # 14611 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14613 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14614 if ${lt_cv_prog_compiler_static_works+:} false; then : 14615 $as_echo_n "(cached) " >&6 14616 else 14617 lt_cv_prog_compiler_static_works=no 14618 save_LDFLAGS="$LDFLAGS" 14619 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14620 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14621 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14622 # The linker can only warn and ignore the option if not recognized 14623 # So say no if there are warnings 14624 if test -s conftest.err; then 14625 # Append any errors to the config.log. 14626 cat conftest.err 1>&5 14627 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14628 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14629 if diff conftest.exp conftest.er2 >/dev/null; then 14630 lt_cv_prog_compiler_static_works=yes 14631 fi 14632 else 14633 lt_cv_prog_compiler_static_works=yes 14634 fi 14635 fi 14636 $RM -r conftest* 14637 LDFLAGS="$save_LDFLAGS" 14638 14639 fi 14640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14641 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14642 14643 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14644 : 14645 else 14646 lt_prog_compiler_static= 14647 fi 14648 14649 14650 14651 14652 14653 14654 14655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14656 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14657 if ${lt_cv_prog_compiler_c_o+:} false; then : 14658 $as_echo_n "(cached) " >&6 14659 else 14660 lt_cv_prog_compiler_c_o=no 14661 $RM -r conftest 2>/dev/null 14662 mkdir conftest 14663 cd conftest 14664 mkdir out 14665 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14666 14667 lt_compiler_flag="-o out/conftest2.$ac_objext" 14668 # Insert the option either (1) after the last *FLAGS variable, or 14669 # (2) before a word containing "conftest.", or (3) at the end. 14670 # Note that $ac_compile itself does not contain backslashes and begins 14671 # with a dollar sign (not a hyphen), so the echo should work correctly. 14672 lt_compile=`echo "$ac_compile" | $SED \ 14673 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14674 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14675 -e 's:$: $lt_compiler_flag:'` 14676 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14677 (eval "$lt_compile" 2>out/conftest.err) 14678 ac_status=$? 14679 cat out/conftest.err >&5 14680 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14681 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14682 then 14683 # The compiler can only warn and ignore the option if not recognized 14684 # So say no if there are warnings 14685 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14686 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14687 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14688 lt_cv_prog_compiler_c_o=yes 14689 fi 14690 fi 14691 chmod u+w . 2>&5 14692 $RM conftest* 14693 # SGI C++ compiler will create directory out/ii_files/ for 14694 # template instantiation 14695 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14696 $RM out/* && rmdir out 14697 cd .. 14698 $RM -r conftest 14699 $RM conftest* 14700 14701 fi 14702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14703 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14704 14705 14706 14707 14708 14709 14710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14711 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14712 if ${lt_cv_prog_compiler_c_o+:} false; then : 14713 $as_echo_n "(cached) " >&6 14714 else 14715 lt_cv_prog_compiler_c_o=no 14716 $RM -r conftest 2>/dev/null 14717 mkdir conftest 14718 cd conftest 14719 mkdir out 14720 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14721 14722 lt_compiler_flag="-o out/conftest2.$ac_objext" 14723 # Insert the option either (1) after the last *FLAGS variable, or 14724 # (2) before a word containing "conftest.", or (3) at the end. 14725 # Note that $ac_compile itself does not contain backslashes and begins 14726 # with a dollar sign (not a hyphen), so the echo should work correctly. 14727 lt_compile=`echo "$ac_compile" | $SED \ 14728 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14729 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14730 -e 's:$: $lt_compiler_flag:'` 14731 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14732 (eval "$lt_compile" 2>out/conftest.err) 14733 ac_status=$? 14734 cat out/conftest.err >&5 14735 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14736 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14737 then 14738 # The compiler can only warn and ignore the option if not recognized 14739 # So say no if there are warnings 14740 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14741 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14742 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14743 lt_cv_prog_compiler_c_o=yes 14744 fi 14745 fi 14746 chmod u+w . 2>&5 14747 $RM conftest* 14748 # SGI C++ compiler will create directory out/ii_files/ for 14749 # template instantiation 14750 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14751 $RM out/* && rmdir out 14752 cd .. 14753 $RM -r conftest 14754 $RM conftest* 14755 14756 fi 14757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14758 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14759 14760 14761 14762 14763 hard_links="nottested" 14764 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14765 # do not overwrite the value of need_locks provided by the user 14766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14767 $as_echo_n "checking if we can lock with hard links... " >&6; } 14768 hard_links=yes 14769 $RM conftest* 14770 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14771 touch conftest.a 14772 ln conftest.a conftest.b 2>&5 || hard_links=no 14773 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14775 $as_echo "$hard_links" >&6; } 14776 if test "$hard_links" = no; then 14777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14778 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14779 need_locks=warn 14780 fi 14781 else 14782 need_locks=no 14783 fi 14784 14785 14786 14787 14788 14789 14790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14791 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14792 14793 runpath_var= 14794 allow_undefined_flag= 14795 always_export_symbols=no 14796 archive_cmds= 14797 archive_expsym_cmds= 14798 compiler_needs_object=no 14799 enable_shared_with_static_runtimes=no 14800 export_dynamic_flag_spec= 14801 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14802 hardcode_automatic=no 14803 hardcode_direct=no 14804 hardcode_direct_absolute=no 14805 hardcode_libdir_flag_spec= 14806 hardcode_libdir_separator= 14807 hardcode_minus_L=no 14808 hardcode_shlibpath_var=unsupported 14809 inherit_rpath=no 14810 link_all_deplibs=unknown 14811 module_cmds= 14812 module_expsym_cmds= 14813 old_archive_from_new_cmds= 14814 old_archive_from_expsyms_cmds= 14815 thread_safe_flag_spec= 14816 whole_archive_flag_spec= 14817 # include_expsyms should be a list of space-separated symbols to be *always* 14818 # included in the symbol list 14819 include_expsyms= 14820 # exclude_expsyms can be an extended regexp of symbols to exclude 14821 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14822 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14823 # as well as any symbol that contains `d'. 14824 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14825 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14826 # platforms (ab)use it in PIC code, but their linkers get confused if 14827 # the symbol is explicitly referenced. Since portable code cannot 14828 # rely on this symbol name, it's probably fine to never include it in 14829 # preloaded symbol tables. 14830 # Exclude shared library initialization/finalization symbols. 14831 extract_expsyms_cmds= 14832 14833 case $host_os in 14834 cygwin* | mingw* | pw32* | cegcc*) 14835 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14836 # When not using gcc, we currently assume that we are using 14837 # Microsoft Visual C++. 14838 if test "$GCC" != yes; then 14839 with_gnu_ld=no 14840 fi 14841 ;; 14842 interix*) 14843 # we just hope/assume this is gcc and not c89 (= MSVC++) 14844 with_gnu_ld=yes 14845 ;; 14846 openbsd*) 14847 with_gnu_ld=no 14848 ;; 14849 linux* | k*bsd*-gnu | gnu*) 14850 link_all_deplibs=no 14851 ;; 14852 esac 14853 14854 ld_shlibs=yes 14855 14856 # On some targets, GNU ld is compatible enough with the native linker 14857 # that we're better off using the native interface for both. 14858 lt_use_gnu_ld_interface=no 14859 if test "$with_gnu_ld" = yes; then 14860 case $host_os in 14861 aix*) 14862 # The AIX port of GNU ld has always aspired to compatibility 14863 # with the native linker. However, as the warning in the GNU ld 14864 # block says, versions before 2.19.5* couldn't really create working 14865 # shared libraries, regardless of the interface used. 14866 case `$LD -v 2>&1` in 14867 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14868 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14869 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14870 *) 14871 lt_use_gnu_ld_interface=yes 14872 ;; 14873 esac 14874 ;; 14875 *) 14876 lt_use_gnu_ld_interface=yes 14877 ;; 14878 esac 14879 fi 14880 14881 if test "$lt_use_gnu_ld_interface" = yes; then 14882 # If archive_cmds runs LD, not CC, wlarc should be empty 14883 wlarc='${wl}' 14884 14885 # Set some defaults for GNU ld with shared library support. These 14886 # are reset later if shared libraries are not supported. Putting them 14887 # here allows them to be overridden if necessary. 14888 runpath_var=LD_RUN_PATH 14889 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14890 export_dynamic_flag_spec='${wl}--export-dynamic' 14891 # ancient GNU ld didn't support --whole-archive et. al. 14892 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14893 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14894 else 14895 whole_archive_flag_spec= 14896 fi 14897 supports_anon_versioning=no 14898 case `$LD -v 2>&1` in 14899 *GNU\ gold*) supports_anon_versioning=yes ;; 14900 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14901 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14902 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14903 *\ 2.11.*) ;; # other 2.11 versions 14904 *) supports_anon_versioning=yes ;; 14905 esac 14906 14907 # See if GNU ld supports shared libraries. 14908 case $host_os in 14909 aix[3-9]*) 14910 # On AIX/PPC, the GNU linker is very broken 14911 if test "$host_cpu" != ia64; then 14912 ld_shlibs=no 14913 cat <<_LT_EOF 1>&2 14914 14915 *** Warning: the GNU linker, at least up to release 2.19, is reported 14916 *** to be unable to reliably create shared libraries on AIX. 14917 *** Therefore, libtool is disabling shared libraries support. If you 14918 *** really care for shared libraries, you may want to install binutils 14919 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14920 *** You will then need to restart the configuration process. 14921 14922 _LT_EOF 14923 fi 14924 ;; 14925 14926 amigaos*) 14927 case $host_cpu in 14928 powerpc) 14929 # see comment about AmigaOS4 .so support 14930 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14931 archive_expsym_cmds='' 14932 ;; 14933 m68k) 14934 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14935 hardcode_libdir_flag_spec='-L$libdir' 14936 hardcode_minus_L=yes 14937 ;; 14938 esac 14939 ;; 14940 14941 beos*) 14942 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14943 allow_undefined_flag=unsupported 14944 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14945 # support --undefined. This deserves some investigation. FIXME 14946 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14947 else 14948 ld_shlibs=no 14949 fi 14950 ;; 14951 14952 cygwin* | mingw* | pw32* | cegcc*) 14953 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14954 # as there is no search path for DLLs. 14955 hardcode_libdir_flag_spec='-L$libdir' 14956 export_dynamic_flag_spec='${wl}--export-all-symbols' 14957 allow_undefined_flag=unsupported 14958 always_export_symbols=no 14959 enable_shared_with_static_runtimes=yes 14960 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14961 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14962 14963 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 14964 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14965 # If the export-symbols file already is a .def file (1st line 14966 # is EXPORTS), use it as is; otherwise, prepend... 14967 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 14968 cp $export_symbols $output_objdir/$soname.def; 14969 else 14970 echo EXPORTS > $output_objdir/$soname.def; 14971 cat $export_symbols >> $output_objdir/$soname.def; 14972 fi~ 14973 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14974 else 14975 ld_shlibs=no 14976 fi 14977 ;; 14978 14979 haiku*) 14980 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14981 link_all_deplibs=yes 14982 ;; 14983 14984 interix[3-9]*) 14985 hardcode_direct=no 14986 hardcode_shlibpath_var=no 14987 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 14988 export_dynamic_flag_spec='${wl}-E' 14989 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 14990 # Instead, shared libraries are loaded at an image base (0x10000000 by 14991 # default) and relocated if they conflict, which is a slow very memory 14992 # consuming and fragmenting process. To avoid this, we pick a random, 14993 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 14994 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 14995 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14996 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14997 ;; 14998 14999 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15000 tmp_diet=no 15001 if test "$host_os" = linux-dietlibc; then 15002 case $cc_basename in 15003 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15004 esac 15005 fi 15006 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15007 && test "$tmp_diet" = no 15008 then 15009 tmp_addflag=' $pic_flag' 15010 tmp_sharedflag='-shared' 15011 case $cc_basename,$host_cpu in 15012 pgcc*) # Portland Group C compiler 15013 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' 15014 tmp_addflag=' $pic_flag' 15015 ;; 15016 pgf77* | pgf90* | pgf95* | pgfortran*) 15017 # Portland Group f77 and f90 compilers 15018 whole_archive_flag_spec='${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' 15019 tmp_addflag=' $pic_flag -Mnomain' ;; 15020 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15021 tmp_addflag=' -i_dynamic' ;; 15022 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15023 tmp_addflag=' -i_dynamic -nofor_main' ;; 15024 ifc* | ifort*) # Intel Fortran compiler 15025 tmp_addflag=' -nofor_main' ;; 15026 lf95*) # Lahey Fortran 8.1 15027 whole_archive_flag_spec= 15028 tmp_sharedflag='--shared' ;; 15029 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15030 tmp_sharedflag='-qmkshrobj' 15031 tmp_addflag= ;; 15032 nvcc*) # Cuda Compiler Driver 2.2 15033 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15034 compiler_needs_object=yes 15035 ;; 15036 esac 15037 case `$CC -V 2>&1 | sed 5q` in 15038 *Sun\ C*) # Sun C 5.9 15039 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\"` ${wl}--no-whole-archive' 15040 compiler_needs_object=yes 15041 tmp_sharedflag='-G' ;; 15042 *Sun\ F*) # Sun Fortran 8.3 15043 tmp_sharedflag='-G' ;; 15044 esac 15045 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15046 15047 if test "x$supports_anon_versioning" = xyes; then 15048 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15049 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15050 echo "local: *; };" >> $output_objdir/$libname.ver~ 15051 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15052 fi 15053 15054 case $cc_basename in 15055 xlf* | bgf* | bgxlf* | mpixlf*) 15056 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15057 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15058 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15059 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15060 if test "x$supports_anon_versioning" = xyes; then 15061 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15062 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15063 echo "local: *; };" >> $output_objdir/$libname.ver~ 15064 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15065 fi 15066 ;; 15067 esac 15068 else 15069 ld_shlibs=no 15070 fi 15071 ;; 15072 15073 netbsd* | netbsdelf*-gnu) 15074 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15075 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15076 wlarc= 15077 else 15078 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15079 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15080 fi 15081 ;; 15082 15083 solaris*) 15084 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15085 ld_shlibs=no 15086 cat <<_LT_EOF 1>&2 15087 15088 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15089 *** create shared libraries on Solaris systems. Therefore, libtool 15090 *** is disabling shared libraries support. We urge you to upgrade GNU 15091 *** binutils to release 2.9.1 or newer. Another option is to modify 15092 *** your PATH or compiler configuration so that the native linker is 15093 *** used, and then restart. 15094 15095 _LT_EOF 15096 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15097 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15098 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15099 else 15100 ld_shlibs=no 15101 fi 15102 ;; 15103 15104 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15105 case `$LD -v 2>&1` in 15106 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15107 ld_shlibs=no 15108 cat <<_LT_EOF 1>&2 15109 15110 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15111 *** reliably create shared libraries on SCO systems. Therefore, libtool 15112 *** is disabling shared libraries support. We urge you to upgrade GNU 15113 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15114 *** your PATH or compiler configuration so that the native linker is 15115 *** used, and then restart. 15116 15117 _LT_EOF 15118 ;; 15119 *) 15120 # For security reasons, it is highly recommended that you always 15121 # use absolute paths for naming shared libraries, and exclude the 15122 # DT_RUNPATH tag from executables and libraries. But doing so 15123 # requires that you compile everything twice, which is a pain. 15124 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15125 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15126 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15127 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15128 else 15129 ld_shlibs=no 15130 fi 15131 ;; 15132 esac 15133 ;; 15134 15135 sunos4*) 15136 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15137 wlarc= 15138 hardcode_direct=yes 15139 hardcode_shlibpath_var=no 15140 ;; 15141 15142 *) 15143 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15144 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15145 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15146 else 15147 ld_shlibs=no 15148 fi 15149 ;; 15150 esac 15151 15152 if test "$ld_shlibs" = no; then 15153 runpath_var= 15154 hardcode_libdir_flag_spec= 15155 export_dynamic_flag_spec= 15156 whole_archive_flag_spec= 15157 fi 15158 else 15159 # PORTME fill in a description of your system's linker (not GNU ld) 15160 case $host_os in 15161 aix3*) 15162 allow_undefined_flag=unsupported 15163 always_export_symbols=yes 15164 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15165 # Note: this linker hardcodes the directories in LIBPATH if there 15166 # are no directories specified by -L. 15167 hardcode_minus_L=yes 15168 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15169 # Neither direct hardcoding nor static linking is supported with a 15170 # broken collect2. 15171 hardcode_direct=unsupported 15172 fi 15173 ;; 15174 15175 aix[4-9]*) 15176 if test "$host_cpu" = ia64; then 15177 # On IA64, the linker does run time linking by default, so we don't 15178 # have to do anything special. 15179 aix_use_runtimelinking=no 15180 exp_sym_flag='-Bexport' 15181 no_entry_flag="" 15182 else 15183 # If we're using GNU nm, then we don't want the "-C" option. 15184 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15185 # Also, AIX nm treats weak defined symbols like other global 15186 # defined symbols, whereas GNU nm marks them as "W". 15187 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15188 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15189 else 15190 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15191 fi 15192 aix_use_runtimelinking=no 15193 15194 # Test if we are trying to use run time linking or normal 15195 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15196 # need to do runtime linking. 15197 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15198 for ld_flag in $LDFLAGS; do 15199 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15200 aix_use_runtimelinking=yes 15201 break 15202 fi 15203 done 15204 ;; 15205 esac 15206 15207 exp_sym_flag='-bexport' 15208 no_entry_flag='-bnoentry' 15209 fi 15210 15211 # When large executables or shared objects are built, AIX ld can 15212 # have problems creating the table of contents. If linking a library 15213 # or program results in "error TOC overflow" add -mminimal-toc to 15214 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15215 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15216 15217 archive_cmds='' 15218 hardcode_direct=yes 15219 hardcode_direct_absolute=yes 15220 hardcode_libdir_separator=':' 15221 link_all_deplibs=yes 15222 file_list_spec='${wl}-f,' 15223 15224 if test "$GCC" = yes; then 15225 case $host_os in aix4.[012]|aix4.[012].*) 15226 # We only want to do this on AIX 4.2 and lower, the check 15227 # below for broken collect2 doesn't work under 4.3+ 15228 collect2name=`${CC} -print-prog-name=collect2` 15229 if test -f "$collect2name" && 15230 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15231 then 15232 # We have reworked collect2 15233 : 15234 else 15235 # We have old collect2 15236 hardcode_direct=unsupported 15237 # It fails to find uninstalled libraries when the uninstalled 15238 # path is not listed in the libpath. Setting hardcode_minus_L 15239 # to unsupported forces relinking 15240 hardcode_minus_L=yes 15241 hardcode_libdir_flag_spec='-L$libdir' 15242 hardcode_libdir_separator= 15243 fi 15244 ;; 15245 esac 15246 shared_flag='-shared' 15247 if test "$aix_use_runtimelinking" = yes; then 15248 shared_flag="$shared_flag "'${wl}-G' 15249 fi 15250 link_all_deplibs=no 15251 else 15252 # not using gcc 15253 if test "$host_cpu" = ia64; then 15254 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15255 # chokes on -Wl,-G. The following line is correct: 15256 shared_flag='-G' 15257 else 15258 if test "$aix_use_runtimelinking" = yes; then 15259 shared_flag='${wl}-G' 15260 else 15261 shared_flag='${wl}-bM:SRE' 15262 fi 15263 fi 15264 fi 15265 15266 export_dynamic_flag_spec='${wl}-bexpall' 15267 # It seems that -bexpall does not export symbols beginning with 15268 # underscore (_), so it is better to generate a list of symbols to export. 15269 always_export_symbols=yes 15270 if test "$aix_use_runtimelinking" = yes; then 15271 # Warning - without using the other runtime loading flags (-brtl), 15272 # -berok will link without error, but may produce a broken library. 15273 allow_undefined_flag='-berok' 15274 # Determine the default libpath from the value encoded in an 15275 # empty executable. 15276 if test "${lt_cv_aix_libpath+set}" = set; then 15277 aix_libpath=$lt_cv_aix_libpath 15278 else 15279 if ${lt_cv_aix_libpath_+:} false; then : 15280 $as_echo_n "(cached) " >&6 15281 else 15282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15283 /* end confdefs.h. */ 15284 15285 int 15286 main () 15287 { 15288 15289 ; 15290 return 0; 15291 } 15292 _ACEOF 15293 if ac_fn_c_try_link "$LINENO"; then : 15294 15295 lt_aix_libpath_sed=' 15296 /Import File Strings/,/^$/ { 15297 /^0/ { 15298 s/^0 *\([^ ]*\) *$/\1/ 15299 p 15300 } 15301 }' 15302 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15303 # Check for a 64-bit object if we didn't find anything. 15304 if test -z "$lt_cv_aix_libpath_"; then 15305 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15306 fi 15307 fi 15308 rm -f core conftest.err conftest.$ac_objext \ 15309 conftest$ac_exeext conftest.$ac_ext 15310 if test -z "$lt_cv_aix_libpath_"; then 15311 lt_cv_aix_libpath_="/usr/lib:/lib" 15312 fi 15313 15314 fi 15315 15316 aix_libpath=$lt_cv_aix_libpath_ 15317 fi 15318 15319 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15320 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 15321 else 15322 if test "$host_cpu" = ia64; then 15323 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15324 allow_undefined_flag="-z nodefs" 15325 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15326 else 15327 # Determine the default libpath from the value encoded in an 15328 # empty executable. 15329 if test "${lt_cv_aix_libpath+set}" = set; then 15330 aix_libpath=$lt_cv_aix_libpath 15331 else 15332 if ${lt_cv_aix_libpath_+:} false; then : 15333 $as_echo_n "(cached) " >&6 15334 else 15335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15336 /* end confdefs.h. */ 15337 15338 int 15339 main () 15340 { 15341 15342 ; 15343 return 0; 15344 } 15345 _ACEOF 15346 if ac_fn_c_try_link "$LINENO"; then : 15347 15348 lt_aix_libpath_sed=' 15349 /Import File Strings/,/^$/ { 15350 /^0/ { 15351 s/^0 *\([^ ]*\) *$/\1/ 15352 p 15353 } 15354 }' 15355 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15356 # Check for a 64-bit object if we didn't find anything. 15357 if test -z "$lt_cv_aix_libpath_"; then 15358 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15359 fi 15360 fi 15361 rm -f core conftest.err conftest.$ac_objext \ 15362 conftest$ac_exeext conftest.$ac_ext 15363 if test -z "$lt_cv_aix_libpath_"; then 15364 lt_cv_aix_libpath_="/usr/lib:/lib" 15365 fi 15366 15367 fi 15368 15369 aix_libpath=$lt_cv_aix_libpath_ 15370 fi 15371 15372 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15373 # Warning - without using the other run time loading flags, 15374 # -berok will link without error, but may produce a broken library. 15375 no_undefined_flag=' ${wl}-bernotok' 15376 allow_undefined_flag=' ${wl}-berok' 15377 if test "$with_gnu_ld" = yes; then 15378 # We only use this code for GNU lds that support --whole-archive. 15379 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15380 else 15381 # Exported symbols can be pulled into shared objects from archives 15382 whole_archive_flag_spec='$convenience' 15383 fi 15384 archive_cmds_need_lc=yes 15385 # This is similar to how AIX traditionally builds its shared libraries. 15386 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 15387 fi 15388 fi 15389 ;; 15390 15391 amigaos*) 15392 case $host_cpu in 15393 powerpc) 15394 # see comment about AmigaOS4 .so support 15395 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15396 archive_expsym_cmds='' 15397 ;; 15398 m68k) 15399 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15400 hardcode_libdir_flag_spec='-L$libdir' 15401 hardcode_minus_L=yes 15402 ;; 15403 esac 15404 ;; 15405 15406 bsdi[45]*) 15407 export_dynamic_flag_spec=-rdynamic 15408 ;; 15409 15410 cygwin* | mingw* | pw32* | cegcc*) 15411 # When not using gcc, we currently assume that we are using 15412 # Microsoft Visual C++. 15413 # hardcode_libdir_flag_spec is actually meaningless, as there is 15414 # no search path for DLLs. 15415 case $cc_basename in 15416 cl*) 15417 # Native MSVC 15418 hardcode_libdir_flag_spec=' ' 15419 allow_undefined_flag=unsupported 15420 always_export_symbols=yes 15421 file_list_spec='@' 15422 # Tell ltmain to make .lib files, not .a files. 15423 libext=lib 15424 # Tell ltmain to make .dll files, not .so files. 15425 shrext_cmds=".dll" 15426 # FIXME: Setting linknames here is a bad hack. 15427 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15428 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15429 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15430 else 15431 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15432 fi~ 15433 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15434 linknames=' 15435 # The linker will not automatically build a static lib if we build a DLL. 15436 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15437 enable_shared_with_static_runtimes=yes 15438 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15439 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15440 # Don't use ranlib 15441 old_postinstall_cmds='chmod 644 $oldlib' 15442 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15443 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15444 case $lt_outputfile in 15445 *.exe|*.EXE) ;; 15446 *) 15447 lt_outputfile="$lt_outputfile.exe" 15448 lt_tool_outputfile="$lt_tool_outputfile.exe" 15449 ;; 15450 esac~ 15451 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15452 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15453 $RM "$lt_outputfile.manifest"; 15454 fi' 15455 ;; 15456 *) 15457 # Assume MSVC wrapper 15458 hardcode_libdir_flag_spec=' ' 15459 allow_undefined_flag=unsupported 15460 # Tell ltmain to make .lib files, not .a files. 15461 libext=lib 15462 # Tell ltmain to make .dll files, not .so files. 15463 shrext_cmds=".dll" 15464 # FIXME: Setting linknames here is a bad hack. 15465 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15466 # The linker will automatically build a .lib file if we build a DLL. 15467 old_archive_from_new_cmds='true' 15468 # FIXME: Should let the user specify the lib program. 15469 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15470 enable_shared_with_static_runtimes=yes 15471 ;; 15472 esac 15473 ;; 15474 15475 darwin* | rhapsody*) 15476 15477 15478 archive_cmds_need_lc=no 15479 hardcode_direct=no 15480 hardcode_automatic=yes 15481 hardcode_shlibpath_var=unsupported 15482 if test "$lt_cv_ld_force_load" = "yes"; then 15483 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15484 15485 else 15486 whole_archive_flag_spec='' 15487 fi 15488 link_all_deplibs=yes 15489 allow_undefined_flag="$_lt_dar_allow_undefined" 15490 case $cc_basename in 15491 ifort*) _lt_dar_can_shared=yes ;; 15492 *) _lt_dar_can_shared=$GCC ;; 15493 esac 15494 if test "$_lt_dar_can_shared" = "yes"; then 15495 output_verbose_link_cmd=func_echo_all 15496 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15497 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15498 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}${_lt_dsymutil}" 15499 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15500 15501 else 15502 ld_shlibs=no 15503 fi 15504 15505 ;; 15506 15507 dgux*) 15508 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15509 hardcode_libdir_flag_spec='-L$libdir' 15510 hardcode_shlibpath_var=no 15511 ;; 15512 15513 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15514 # support. Future versions do this automatically, but an explicit c++rt0.o 15515 # does not break anything, and helps significantly (at the cost of a little 15516 # extra space). 15517 freebsd2.2*) 15518 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15519 hardcode_libdir_flag_spec='-R$libdir' 15520 hardcode_direct=yes 15521 hardcode_shlibpath_var=no 15522 ;; 15523 15524 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15525 freebsd2.*) 15526 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15527 hardcode_direct=yes 15528 hardcode_minus_L=yes 15529 hardcode_shlibpath_var=no 15530 ;; 15531 15532 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15533 freebsd* | dragonfly*) 15534 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15535 hardcode_libdir_flag_spec='-R$libdir' 15536 hardcode_direct=yes 15537 hardcode_shlibpath_var=no 15538 ;; 15539 15540 hpux9*) 15541 if test "$GCC" = yes; then 15542 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15543 else 15544 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15545 fi 15546 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15547 hardcode_libdir_separator=: 15548 hardcode_direct=yes 15549 15550 # hardcode_minus_L: Not really in the search PATH, 15551 # but as the default location of the library. 15552 hardcode_minus_L=yes 15553 export_dynamic_flag_spec='${wl}-E' 15554 ;; 15555 15556 hpux10*) 15557 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15558 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15559 else 15560 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15561 fi 15562 if test "$with_gnu_ld" = no; then 15563 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15564 hardcode_libdir_separator=: 15565 hardcode_direct=yes 15566 hardcode_direct_absolute=yes 15567 export_dynamic_flag_spec='${wl}-E' 15568 # hardcode_minus_L: Not really in the search PATH, 15569 # but as the default location of the library. 15570 hardcode_minus_L=yes 15571 fi 15572 ;; 15573 15574 hpux11*) 15575 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15576 case $host_cpu in 15577 hppa*64*) 15578 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15579 ;; 15580 ia64*) 15581 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15582 ;; 15583 *) 15584 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15585 ;; 15586 esac 15587 else 15588 case $host_cpu in 15589 hppa*64*) 15590 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15591 ;; 15592 ia64*) 15593 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15594 ;; 15595 *) 15596 15597 # Older versions of the 11.00 compiler do not understand -b yet 15598 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15600 $as_echo_n "checking if $CC understands -b... " >&6; } 15601 if ${lt_cv_prog_compiler__b+:} false; then : 15602 $as_echo_n "(cached) " >&6 15603 else 15604 lt_cv_prog_compiler__b=no 15605 save_LDFLAGS="$LDFLAGS" 15606 LDFLAGS="$LDFLAGS -b" 15607 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15608 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15609 # The linker can only warn and ignore the option if not recognized 15610 # So say no if there are warnings 15611 if test -s conftest.err; then 15612 # Append any errors to the config.log. 15613 cat conftest.err 1>&5 15614 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15615 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15616 if diff conftest.exp conftest.er2 >/dev/null; then 15617 lt_cv_prog_compiler__b=yes 15618 fi 15619 else 15620 lt_cv_prog_compiler__b=yes 15621 fi 15622 fi 15623 $RM -r conftest* 15624 LDFLAGS="$save_LDFLAGS" 15625 15626 fi 15627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15628 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15629 15630 if test x"$lt_cv_prog_compiler__b" = xyes; then 15631 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15632 else 15633 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15634 fi 15635 15636 ;; 15637 esac 15638 fi 15639 if test "$with_gnu_ld" = no; then 15640 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15641 hardcode_libdir_separator=: 15642 15643 case $host_cpu in 15644 hppa*64*|ia64*) 15645 hardcode_direct=no 15646 hardcode_shlibpath_var=no 15647 ;; 15648 *) 15649 hardcode_direct=yes 15650 hardcode_direct_absolute=yes 15651 export_dynamic_flag_spec='${wl}-E' 15652 15653 # hardcode_minus_L: Not really in the search PATH, 15654 # but as the default location of the library. 15655 hardcode_minus_L=yes 15656 ;; 15657 esac 15658 fi 15659 ;; 15660 15661 irix5* | irix6* | nonstopux*) 15662 if test "$GCC" = yes; then 15663 archive_cmds='$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' 15664 # Try to use the -exported_symbol ld option, if it does not 15665 # work, assume that -exports_file does not work either and 15666 # implicitly export all symbols. 15667 # This should be the same for all languages, so no per-tag cache variable. 15668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15669 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15670 if ${lt_cv_irix_exported_symbol+:} false; then : 15671 $as_echo_n "(cached) " >&6 15672 else 15673 save_LDFLAGS="$LDFLAGS" 15674 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15676 /* end confdefs.h. */ 15677 int foo (void) { return 0; } 15678 _ACEOF 15679 if ac_fn_c_try_link "$LINENO"; then : 15680 lt_cv_irix_exported_symbol=yes 15681 else 15682 lt_cv_irix_exported_symbol=no 15683 fi 15684 rm -f core conftest.err conftest.$ac_objext \ 15685 conftest$ac_exeext conftest.$ac_ext 15686 LDFLAGS="$save_LDFLAGS" 15687 fi 15688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15689 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15690 if test "$lt_cv_irix_exported_symbol" = yes; then 15691 archive_expsym_cmds='$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 $lib' 15692 fi 15693 else 15694 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15695 archive_expsym_cmds='$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 $lib' 15696 fi 15697 archive_cmds_need_lc='no' 15698 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15699 hardcode_libdir_separator=: 15700 inherit_rpath=yes 15701 link_all_deplibs=yes 15702 ;; 15703 15704 netbsd* | netbsdelf*-gnu) 15705 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15706 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15707 else 15708 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15709 fi 15710 hardcode_libdir_flag_spec='-R$libdir' 15711 hardcode_direct=yes 15712 hardcode_shlibpath_var=no 15713 ;; 15714 15715 newsos6) 15716 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15717 hardcode_direct=yes 15718 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15719 hardcode_libdir_separator=: 15720 hardcode_shlibpath_var=no 15721 ;; 15722 15723 *nto* | *qnx*) 15724 ;; 15725 15726 openbsd*) 15727 if test -f /usr/libexec/ld.so; then 15728 hardcode_direct=yes 15729 hardcode_shlibpath_var=no 15730 hardcode_direct_absolute=yes 15731 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15732 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15733 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15734 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15735 export_dynamic_flag_spec='${wl}-E' 15736 else 15737 case $host_os in 15738 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15739 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15740 hardcode_libdir_flag_spec='-R$libdir' 15741 ;; 15742 *) 15743 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15744 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15745 ;; 15746 esac 15747 fi 15748 else 15749 ld_shlibs=no 15750 fi 15751 ;; 15752 15753 os2*) 15754 hardcode_libdir_flag_spec='-L$libdir' 15755 hardcode_minus_L=yes 15756 allow_undefined_flag=unsupported 15757 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 15758 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15759 ;; 15760 15761 osf3*) 15762 if test "$GCC" = yes; then 15763 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15764 archive_cmds='$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 $lib' 15765 else 15766 allow_undefined_flag=' -expect_unresolved \*' 15767 archive_cmds='$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 $lib' 15768 fi 15769 archive_cmds_need_lc='no' 15770 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15771 hardcode_libdir_separator=: 15772 ;; 15773 15774 osf4* | osf5*) # as osf3* with the addition of -msym flag 15775 if test "$GCC" = yes; then 15776 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15777 archive_cmds='$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 $lib' 15778 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15779 else 15780 allow_undefined_flag=' -expect_unresolved \*' 15781 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' 15782 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~ 15783 $CC -shared${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' 15784 15785 # Both c and cxx compiler support -rpath directly 15786 hardcode_libdir_flag_spec='-rpath $libdir' 15787 fi 15788 archive_cmds_need_lc='no' 15789 hardcode_libdir_separator=: 15790 ;; 15791 15792 solaris*) 15793 no_undefined_flag=' -z defs' 15794 if test "$GCC" = yes; then 15795 wlarc='${wl}' 15796 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15797 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15798 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15799 else 15800 case `$CC -V 2>&1` in 15801 *"Compilers 5.0"*) 15802 wlarc='' 15803 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15804 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15805 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15806 ;; 15807 *) 15808 wlarc='${wl}' 15809 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15810 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15811 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15812 ;; 15813 esac 15814 fi 15815 hardcode_libdir_flag_spec='-R$libdir' 15816 hardcode_shlibpath_var=no 15817 case $host_os in 15818 solaris2.[0-5] | solaris2.[0-5].*) ;; 15819 *) 15820 # The compiler driver will combine and reorder linker options, 15821 # but understands `-z linker_flag'. GCC discards it without `$wl', 15822 # but is careful enough not to reorder. 15823 # Supported since Solaris 2.6 (maybe 2.5.1?) 15824 if test "$GCC" = yes; then 15825 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15826 else 15827 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15828 fi 15829 ;; 15830 esac 15831 link_all_deplibs=yes 15832 ;; 15833 15834 sunos4*) 15835 if test "x$host_vendor" = xsequent; then 15836 # Use $CC to link under sequent, because it throws in some extra .o 15837 # files that make .init and .fini sections work. 15838 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15839 else 15840 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15841 fi 15842 hardcode_libdir_flag_spec='-L$libdir' 15843 hardcode_direct=yes 15844 hardcode_minus_L=yes 15845 hardcode_shlibpath_var=no 15846 ;; 15847 15848 sysv4) 15849 case $host_vendor in 15850 sni) 15851 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15852 hardcode_direct=yes # is this really true??? 15853 ;; 15854 siemens) 15855 ## LD is ld it makes a PLAMLIB 15856 ## CC just makes a GrossModule. 15857 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15858 reload_cmds='$CC -r -o $output$reload_objs' 15859 hardcode_direct=no 15860 ;; 15861 motorola) 15862 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15863 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15864 ;; 15865 esac 15866 runpath_var='LD_RUN_PATH' 15867 hardcode_shlibpath_var=no 15868 ;; 15869 15870 sysv4.3*) 15871 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15872 hardcode_shlibpath_var=no 15873 export_dynamic_flag_spec='-Bexport' 15874 ;; 15875 15876 sysv4*MP*) 15877 if test -d /usr/nec; then 15878 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15879 hardcode_shlibpath_var=no 15880 runpath_var=LD_RUN_PATH 15881 hardcode_runpath_var=yes 15882 ld_shlibs=yes 15883 fi 15884 ;; 15885 15886 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15887 no_undefined_flag='${wl}-z,text' 15888 archive_cmds_need_lc=no 15889 hardcode_shlibpath_var=no 15890 runpath_var='LD_RUN_PATH' 15891 15892 if test "$GCC" = yes; then 15893 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15894 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15895 else 15896 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15897 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15898 fi 15899 ;; 15900 15901 sysv5* | sco3.2v5* | sco5v6*) 15902 # Note: We can NOT use -z defs as we might desire, because we do not 15903 # link with -lc, and that would cause any symbols used from libc to 15904 # always be unresolved, which means just about no library would 15905 # ever link correctly. If we're not using GNU ld we use -z text 15906 # though, which does catch some bad symbols but isn't as heavy-handed 15907 # as -z defs. 15908 no_undefined_flag='${wl}-z,text' 15909 allow_undefined_flag='${wl}-z,nodefs' 15910 archive_cmds_need_lc=no 15911 hardcode_shlibpath_var=no 15912 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15913 hardcode_libdir_separator=':' 15914 link_all_deplibs=yes 15915 export_dynamic_flag_spec='${wl}-Bexport' 15916 runpath_var='LD_RUN_PATH' 15917 15918 if test "$GCC" = yes; then 15919 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15920 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15921 else 15922 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15923 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15924 fi 15925 ;; 15926 15927 uts4*) 15928 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15929 hardcode_libdir_flag_spec='-L$libdir' 15930 hardcode_shlibpath_var=no 15931 ;; 15932 15933 *) 15934 ld_shlibs=no 15935 ;; 15936 esac 15937 15938 if test x$host_vendor = xsni; then 15939 case $host in 15940 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15941 export_dynamic_flag_spec='${wl}-Blargedynsym' 15942 ;; 15943 esac 15944 fi 15945 fi 15946 15947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15948 $as_echo "$ld_shlibs" >&6; } 15949 test "$ld_shlibs" = no && can_build_shared=no 15950 15951 with_gnu_ld=$with_gnu_ld 15952 15953 15954 15955 15956 15957 15958 15959 15960 15961 15962 15963 15964 15965 15966 15967 # 15968 # Do we need to explicitly link libc? 15969 # 15970 case "x$archive_cmds_need_lc" in 15971 x|xyes) 15972 # Assume -lc should be added 15973 archive_cmds_need_lc=yes 15974 15975 if test "$enable_shared" = yes && test "$GCC" = yes; then 15976 case $archive_cmds in 15977 *'~'*) 15978 # FIXME: we may have to deal with multi-command sequences. 15979 ;; 15980 '$CC '*) 15981 # Test whether the compiler implicitly links with -lc since on some 15982 # systems, -lgcc has to come before -lc. If gcc already passes -lc 15983 # to ld, don't add -lc before -lgcc. 15984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 15985 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 15986 if ${lt_cv_archive_cmds_need_lc+:} false; then : 15987 $as_echo_n "(cached) " >&6 15988 else 15989 $RM conftest* 15990 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15991 15992 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15993 (eval $ac_compile) 2>&5 15994 ac_status=$? 15995 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15996 test $ac_status = 0; } 2>conftest.err; then 15997 soname=conftest 15998 lib=conftest 15999 libobjs=conftest.$ac_objext 16000 deplibs= 16001 wl=$lt_prog_compiler_wl 16002 pic_flag=$lt_prog_compiler_pic 16003 compiler_flags=-v 16004 linker_flags=-v 16005 verstring= 16006 output_objdir=. 16007 libname=conftest 16008 lt_save_allow_undefined_flag=$allow_undefined_flag 16009 allow_undefined_flag= 16010 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16011 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16012 ac_status=$? 16013 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16014 test $ac_status = 0; } 16015 then 16016 lt_cv_archive_cmds_need_lc=no 16017 else 16018 lt_cv_archive_cmds_need_lc=yes 16019 fi 16020 allow_undefined_flag=$lt_save_allow_undefined_flag 16021 else 16022 cat conftest.err 1>&5 16023 fi 16024 $RM conftest* 16025 16026 fi 16027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16028 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16029 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16030 ;; 16031 esac 16032 fi 16033 ;; 16034 esac 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 16045 16046 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16188 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16189 16190 if test "$GCC" = yes; then 16191 case $host_os in 16192 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16193 *) lt_awk_arg="/^libraries:/" ;; 16194 esac 16195 case $host_os in 16196 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16197 *) lt_sed_strip_eq="s,=/,/,g" ;; 16198 esac 16199 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16200 case $lt_search_path_spec in 16201 *\;*) 16202 # if the path contains ";" then we assume it to be the separator 16203 # otherwise default to the standard path separator (i.e. ":") - it is 16204 # assumed that no part of a normal pathname contains ";" but that should 16205 # okay in the real world where ";" in dirpaths is itself problematic. 16206 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16207 ;; 16208 *) 16209 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16210 ;; 16211 esac 16212 # Ok, now we have the path, separated by spaces, we can step through it 16213 # and add multilib dir if necessary. 16214 lt_tmp_lt_search_path_spec= 16215 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16216 for lt_sys_path in $lt_search_path_spec; do 16217 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16218 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16219 else 16220 test -d "$lt_sys_path" && \ 16221 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16222 fi 16223 done 16224 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16225 BEGIN {RS=" "; FS="/|\n";} { 16226 lt_foo=""; 16227 lt_count=0; 16228 for (lt_i = NF; lt_i > 0; lt_i--) { 16229 if ($lt_i != "" && $lt_i != ".") { 16230 if ($lt_i == "..") { 16231 lt_count++; 16232 } else { 16233 if (lt_count == 0) { 16234 lt_foo="/" $lt_i lt_foo; 16235 } else { 16236 lt_count--; 16237 } 16238 } 16239 } 16240 } 16241 if (lt_foo != "") { lt_freq[lt_foo]++; } 16242 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16243 }'` 16244 # AWK program above erroneously prepends '/' to C:/dos/paths 16245 # for these hosts. 16246 case $host_os in 16247 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16248 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16249 esac 16250 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16251 else 16252 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16253 fi 16254 library_names_spec= 16255 libname_spec='lib$name' 16256 soname_spec= 16257 shrext_cmds=".so" 16258 postinstall_cmds= 16259 postuninstall_cmds= 16260 finish_cmds= 16261 finish_eval= 16262 shlibpath_var= 16263 shlibpath_overrides_runpath=unknown 16264 version_type=none 16265 dynamic_linker="$host_os ld.so" 16266 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16267 need_lib_prefix=unknown 16268 hardcode_into_libs=no 16269 16270 # when you set need_version to no, make sure it does not cause -set_version 16271 # flags to be left without arguments 16272 need_version=unknown 16273 16274 case $host_os in 16275 aix3*) 16276 version_type=linux # correct to gnu/linux during the next big refactor 16277 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16278 shlibpath_var=LIBPATH 16279 16280 # AIX 3 has no versioning support, so we append a major version to the name. 16281 soname_spec='${libname}${release}${shared_ext}$major' 16282 ;; 16283 16284 aix[4-9]*) 16285 version_type=linux # correct to gnu/linux during the next big refactor 16286 need_lib_prefix=no 16287 need_version=no 16288 hardcode_into_libs=yes 16289 if test "$host_cpu" = ia64; then 16290 # AIX 5 supports IA64 16291 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16292 shlibpath_var=LD_LIBRARY_PATH 16293 else 16294 # With GCC up to 2.95.x, collect2 would create an import file 16295 # for dependence libraries. The import file would start with 16296 # the line `#! .'. This would cause the generated library to 16297 # depend on `.', always an invalid library. This was fixed in 16298 # development snapshots of GCC prior to 3.0. 16299 case $host_os in 16300 aix4 | aix4.[01] | aix4.[01].*) 16301 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16302 echo ' yes ' 16303 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16304 : 16305 else 16306 can_build_shared=no 16307 fi 16308 ;; 16309 esac 16310 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16311 # soname into executable. Probably we can add versioning support to 16312 # collect2, so additional links can be useful in future. 16313 if test "$aix_use_runtimelinking" = yes; then 16314 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16315 # instead of lib<name>.a to let people know that these are not 16316 # typical AIX shared libraries. 16317 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16318 else 16319 # We preserve .a as extension for shared libraries through AIX4.2 16320 # and later when we are not doing run time linking. 16321 library_names_spec='${libname}${release}.a $libname.a' 16322 soname_spec='${libname}${release}${shared_ext}$major' 16323 fi 16324 shlibpath_var=LIBPATH 16325 fi 16326 ;; 16327 16328 amigaos*) 16329 case $host_cpu in 16330 powerpc) 16331 # Since July 2007 AmigaOS4 officially supports .so libraries. 16332 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16333 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16334 ;; 16335 m68k) 16336 library_names_spec='$libname.ixlibrary $libname.a' 16337 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16338 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16339 ;; 16340 esac 16341 ;; 16342 16343 beos*) 16344 library_names_spec='${libname}${shared_ext}' 16345 dynamic_linker="$host_os ld.so" 16346 shlibpath_var=LIBRARY_PATH 16347 ;; 16348 16349 bsdi[45]*) 16350 version_type=linux # correct to gnu/linux during the next big refactor 16351 need_version=no 16352 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16353 soname_spec='${libname}${release}${shared_ext}$major' 16354 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16355 shlibpath_var=LD_LIBRARY_PATH 16356 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16357 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16358 # the default ld.so.conf also contains /usr/contrib/lib and 16359 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16360 # libtool to hard-code these into programs 16361 ;; 16362 16363 cygwin* | mingw* | pw32* | cegcc*) 16364 version_type=windows 16365 shrext_cmds=".dll" 16366 need_version=no 16367 need_lib_prefix=no 16368 16369 case $GCC,$cc_basename in 16370 yes,*) 16371 # gcc 16372 library_names_spec='$libname.dll.a' 16373 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16374 postinstall_cmds='base_file=`basename \${file}`~ 16375 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16376 dldir=$destdir/`dirname \$dlpath`~ 16377 test -d \$dldir || mkdir -p \$dldir~ 16378 $install_prog $dir/$dlname \$dldir/$dlname~ 16379 chmod a+x \$dldir/$dlname~ 16380 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16381 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16382 fi' 16383 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16384 dlpath=$dir/\$dldll~ 16385 $RM \$dlpath' 16386 shlibpath_overrides_runpath=yes 16387 16388 case $host_os in 16389 cygwin*) 16390 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16391 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16392 16393 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16394 ;; 16395 mingw* | cegcc*) 16396 # MinGW DLLs use traditional 'lib' prefix 16397 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16398 ;; 16399 pw32*) 16400 # pw32 DLLs use 'pw' prefix rather than 'lib' 16401 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16402 ;; 16403 esac 16404 dynamic_linker='Win32 ld.exe' 16405 ;; 16406 16407 *,cl*) 16408 # Native MSVC 16409 libname_spec='$name' 16410 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16411 library_names_spec='${libname}.dll.lib' 16412 16413 case $build_os in 16414 mingw*) 16415 sys_lib_search_path_spec= 16416 lt_save_ifs=$IFS 16417 IFS=';' 16418 for lt_path in $LIB 16419 do 16420 IFS=$lt_save_ifs 16421 # Let DOS variable expansion print the short 8.3 style file name. 16422 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16423 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16424 done 16425 IFS=$lt_save_ifs 16426 # Convert to MSYS style. 16427 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16428 ;; 16429 cygwin*) 16430 # Convert to unix form, then to dos form, then back to unix form 16431 # but this time dos style (no spaces!) so that the unix form looks 16432 # like /cygdrive/c/PROGRA~1:/cygdr... 16433 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16434 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16435 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16436 ;; 16437 *) 16438 sys_lib_search_path_spec="$LIB" 16439 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16440 # It is most probably a Windows format PATH. 16441 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16442 else 16443 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16444 fi 16445 # FIXME: find the short name or the path components, as spaces are 16446 # common. (e.g. "Program Files" -> "PROGRA~1") 16447 ;; 16448 esac 16449 16450 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16451 postinstall_cmds='base_file=`basename \${file}`~ 16452 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16453 dldir=$destdir/`dirname \$dlpath`~ 16454 test -d \$dldir || mkdir -p \$dldir~ 16455 $install_prog $dir/$dlname \$dldir/$dlname' 16456 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16457 dlpath=$dir/\$dldll~ 16458 $RM \$dlpath' 16459 shlibpath_overrides_runpath=yes 16460 dynamic_linker='Win32 link.exe' 16461 ;; 16462 16463 *) 16464 # Assume MSVC wrapper 16465 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16466 dynamic_linker='Win32 ld.exe' 16467 ;; 16468 esac 16469 # FIXME: first we should search . and the directory the executable is in 16470 shlibpath_var=PATH 16471 ;; 16472 16473 darwin* | rhapsody*) 16474 dynamic_linker="$host_os dyld" 16475 version_type=darwin 16476 need_lib_prefix=no 16477 need_version=no 16478 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16479 soname_spec='${libname}${release}${major}$shared_ext' 16480 shlibpath_overrides_runpath=yes 16481 shlibpath_var=DYLD_LIBRARY_PATH 16482 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16483 16484 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16485 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16486 ;; 16487 16488 dgux*) 16489 version_type=linux # correct to gnu/linux during the next big refactor 16490 need_lib_prefix=no 16491 need_version=no 16492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16493 soname_spec='${libname}${release}${shared_ext}$major' 16494 shlibpath_var=LD_LIBRARY_PATH 16495 ;; 16496 16497 freebsd* | dragonfly*) 16498 # DragonFly does not have aout. When/if they implement a new 16499 # versioning mechanism, adjust this. 16500 if test -x /usr/bin/objformat; then 16501 objformat=`/usr/bin/objformat` 16502 else 16503 case $host_os in 16504 freebsd[23].*) objformat=aout ;; 16505 *) objformat=elf ;; 16506 esac 16507 fi 16508 version_type=freebsd-$objformat 16509 case $version_type in 16510 freebsd-elf*) 16511 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16512 need_version=no 16513 need_lib_prefix=no 16514 ;; 16515 freebsd-*) 16516 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16517 need_version=yes 16518 ;; 16519 esac 16520 shlibpath_var=LD_LIBRARY_PATH 16521 case $host_os in 16522 freebsd2.*) 16523 shlibpath_overrides_runpath=yes 16524 ;; 16525 freebsd3.[01]* | freebsdelf3.[01]*) 16526 shlibpath_overrides_runpath=yes 16527 hardcode_into_libs=yes 16528 ;; 16529 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16530 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16531 shlibpath_overrides_runpath=no 16532 hardcode_into_libs=yes 16533 ;; 16534 *) # from 4.6 on, and DragonFly 16535 shlibpath_overrides_runpath=yes 16536 hardcode_into_libs=yes 16537 ;; 16538 esac 16539 ;; 16540 16541 haiku*) 16542 version_type=linux # correct to gnu/linux during the next big refactor 16543 need_lib_prefix=no 16544 need_version=no 16545 dynamic_linker="$host_os runtime_loader" 16546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16547 soname_spec='${libname}${release}${shared_ext}$major' 16548 shlibpath_var=LIBRARY_PATH 16549 shlibpath_overrides_runpath=yes 16550 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16551 hardcode_into_libs=yes 16552 ;; 16553 16554 hpux9* | hpux10* | hpux11*) 16555 # Give a soname corresponding to the major version so that dld.sl refuses to 16556 # link against other versions. 16557 version_type=sunos 16558 need_lib_prefix=no 16559 need_version=no 16560 case $host_cpu in 16561 ia64*) 16562 shrext_cmds='.so' 16563 hardcode_into_libs=yes 16564 dynamic_linker="$host_os dld.so" 16565 shlibpath_var=LD_LIBRARY_PATH 16566 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16567 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16568 soname_spec='${libname}${release}${shared_ext}$major' 16569 if test "X$HPUX_IA64_MODE" = X32; then 16570 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16571 else 16572 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16573 fi 16574 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16575 ;; 16576 hppa*64*) 16577 shrext_cmds='.sl' 16578 hardcode_into_libs=yes 16579 dynamic_linker="$host_os dld.sl" 16580 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16581 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16582 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16583 soname_spec='${libname}${release}${shared_ext}$major' 16584 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16585 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16586 ;; 16587 *) 16588 shrext_cmds='.sl' 16589 dynamic_linker="$host_os dld.sl" 16590 shlibpath_var=SHLIB_PATH 16591 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16593 soname_spec='${libname}${release}${shared_ext}$major' 16594 ;; 16595 esac 16596 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16597 postinstall_cmds='chmod 555 $lib' 16598 # or fails outright, so override atomically: 16599 install_override_mode=555 16600 ;; 16601 16602 interix[3-9]*) 16603 version_type=linux # correct to gnu/linux during the next big refactor 16604 need_lib_prefix=no 16605 need_version=no 16606 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16607 soname_spec='${libname}${release}${shared_ext}$major' 16608 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16609 shlibpath_var=LD_LIBRARY_PATH 16610 shlibpath_overrides_runpath=no 16611 hardcode_into_libs=yes 16612 ;; 16613 16614 irix5* | irix6* | nonstopux*) 16615 case $host_os in 16616 nonstopux*) version_type=nonstopux ;; 16617 *) 16618 if test "$lt_cv_prog_gnu_ld" = yes; then 16619 version_type=linux # correct to gnu/linux during the next big refactor 16620 else 16621 version_type=irix 16622 fi ;; 16623 esac 16624 need_lib_prefix=no 16625 need_version=no 16626 soname_spec='${libname}${release}${shared_ext}$major' 16627 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16628 case $host_os in 16629 irix5* | nonstopux*) 16630 libsuff= shlibsuff= 16631 ;; 16632 *) 16633 case $LD in # libtool.m4 will add one of these switches to LD 16634 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16635 libsuff= shlibsuff= libmagic=32-bit;; 16636 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16637 libsuff=32 shlibsuff=N32 libmagic=N32;; 16638 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16639 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16640 *) libsuff= shlibsuff= libmagic=never-match;; 16641 esac 16642 ;; 16643 esac 16644 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16645 shlibpath_overrides_runpath=no 16646 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16647 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16648 hardcode_into_libs=yes 16649 ;; 16650 16651 # No shared lib support for Linux oldld, aout, or coff. 16652 linux*oldld* | linux*aout* | linux*coff*) 16653 dynamic_linker=no 16654 ;; 16655 16656 # This must be glibc/ELF. 16657 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 16658 version_type=linux # correct to gnu/linux during the next big refactor 16659 need_lib_prefix=no 16660 need_version=no 16661 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16662 soname_spec='${libname}${release}${shared_ext}$major' 16663 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16664 shlibpath_var=LD_LIBRARY_PATH 16665 shlibpath_overrides_runpath=no 16666 16667 # Some binutils ld are patched to set DT_RUNPATH 16668 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16669 $as_echo_n "(cached) " >&6 16670 else 16671 lt_cv_shlibpath_overrides_runpath=no 16672 save_LDFLAGS=$LDFLAGS 16673 save_libdir=$libdir 16674 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16675 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16677 /* end confdefs.h. */ 16678 16679 int 16680 main () 16681 { 16682 16683 ; 16684 return 0; 16685 } 16686 _ACEOF 16687 if ac_fn_c_try_link "$LINENO"; then : 16688 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16689 lt_cv_shlibpath_overrides_runpath=yes 16690 fi 16691 fi 16692 rm -f core conftest.err conftest.$ac_objext \ 16693 conftest$ac_exeext conftest.$ac_ext 16694 LDFLAGS=$save_LDFLAGS 16695 libdir=$save_libdir 16696 16697 fi 16698 16699 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16700 16701 # This implies no fast_install, which is unacceptable. 16702 # Some rework will be needed to allow for fast_install 16703 # before this can be enabled. 16704 hardcode_into_libs=yes 16705 16706 # Append ld.so.conf contents to the search path 16707 if test -f /etc/ld.so.conf; then 16708 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' ' '` 16709 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 16710 fi 16711 16712 # We used to test for /lib/ld.so.1 and disable shared libraries on 16713 # powerpc, because MkLinux only supported shared libraries with the 16714 # GNU dynamic linker. Since this was broken with cross compilers, 16715 # most powerpc-linux boxes support dynamic linking these days and 16716 # people can always --disable-shared, the test was removed, and we 16717 # assume the GNU/Linux dynamic linker is in use. 16718 dynamic_linker='GNU/Linux ld.so' 16719 ;; 16720 16721 netbsdelf*-gnu) 16722 version_type=linux 16723 need_lib_prefix=no 16724 need_version=no 16725 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16726 soname_spec='${libname}${release}${shared_ext}$major' 16727 shlibpath_var=LD_LIBRARY_PATH 16728 shlibpath_overrides_runpath=no 16729 hardcode_into_libs=yes 16730 dynamic_linker='NetBSD ld.elf_so' 16731 ;; 16732 16733 netbsd*) 16734 version_type=sunos 16735 need_lib_prefix=no 16736 need_version=no 16737 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16738 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16739 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16740 dynamic_linker='NetBSD (a.out) ld.so' 16741 else 16742 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16743 soname_spec='${libname}${release}${shared_ext}$major' 16744 dynamic_linker='NetBSD ld.elf_so' 16745 fi 16746 shlibpath_var=LD_LIBRARY_PATH 16747 shlibpath_overrides_runpath=yes 16748 hardcode_into_libs=yes 16749 ;; 16750 16751 newsos6) 16752 version_type=linux # correct to gnu/linux during the next big refactor 16753 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16754 shlibpath_var=LD_LIBRARY_PATH 16755 shlibpath_overrides_runpath=yes 16756 ;; 16757 16758 *nto* | *qnx*) 16759 version_type=qnx 16760 need_lib_prefix=no 16761 need_version=no 16762 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16763 soname_spec='${libname}${release}${shared_ext}$major' 16764 shlibpath_var=LD_LIBRARY_PATH 16765 shlibpath_overrides_runpath=no 16766 hardcode_into_libs=yes 16767 dynamic_linker='ldqnx.so' 16768 ;; 16769 16770 openbsd*) 16771 version_type=sunos 16772 sys_lib_dlsearch_path_spec="/usr/lib" 16773 need_lib_prefix=no 16774 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16775 case $host_os in 16776 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16777 *) need_version=no ;; 16778 esac 16779 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16780 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16781 shlibpath_var=LD_LIBRARY_PATH 16782 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16783 case $host_os in 16784 openbsd2.[89] | openbsd2.[89].*) 16785 shlibpath_overrides_runpath=no 16786 ;; 16787 *) 16788 shlibpath_overrides_runpath=yes 16789 ;; 16790 esac 16791 else 16792 shlibpath_overrides_runpath=yes 16793 fi 16794 ;; 16795 16796 os2*) 16797 libname_spec='$name' 16798 shrext_cmds=".dll" 16799 need_lib_prefix=no 16800 library_names_spec='$libname${shared_ext} $libname.a' 16801 dynamic_linker='OS/2 ld.exe' 16802 shlibpath_var=LIBPATH 16803 ;; 16804 16805 osf3* | osf4* | osf5*) 16806 version_type=osf 16807 need_lib_prefix=no 16808 need_version=no 16809 soname_spec='${libname}${release}${shared_ext}$major' 16810 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16811 shlibpath_var=LD_LIBRARY_PATH 16812 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16813 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16814 ;; 16815 16816 rdos*) 16817 dynamic_linker=no 16818 ;; 16819 16820 solaris*) 16821 version_type=linux # correct to gnu/linux during the next big refactor 16822 need_lib_prefix=no 16823 need_version=no 16824 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16825 soname_spec='${libname}${release}${shared_ext}$major' 16826 shlibpath_var=LD_LIBRARY_PATH 16827 shlibpath_overrides_runpath=yes 16828 hardcode_into_libs=yes 16829 # ldd complains unless libraries are executable 16830 postinstall_cmds='chmod +x $lib' 16831 ;; 16832 16833 sunos4*) 16834 version_type=sunos 16835 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16836 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16837 shlibpath_var=LD_LIBRARY_PATH 16838 shlibpath_overrides_runpath=yes 16839 if test "$with_gnu_ld" = yes; then 16840 need_lib_prefix=no 16841 fi 16842 need_version=yes 16843 ;; 16844 16845 sysv4 | sysv4.3*) 16846 version_type=linux # correct to gnu/linux during the next big refactor 16847 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16848 soname_spec='${libname}${release}${shared_ext}$major' 16849 shlibpath_var=LD_LIBRARY_PATH 16850 case $host_vendor in 16851 sni) 16852 shlibpath_overrides_runpath=no 16853 need_lib_prefix=no 16854 runpath_var=LD_RUN_PATH 16855 ;; 16856 siemens) 16857 need_lib_prefix=no 16858 ;; 16859 motorola) 16860 need_lib_prefix=no 16861 need_version=no 16862 shlibpath_overrides_runpath=no 16863 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16864 ;; 16865 esac 16866 ;; 16867 16868 sysv4*MP*) 16869 if test -d /usr/nec ;then 16870 version_type=linux # correct to gnu/linux during the next big refactor 16871 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16872 soname_spec='$libname${shared_ext}.$major' 16873 shlibpath_var=LD_LIBRARY_PATH 16874 fi 16875 ;; 16876 16877 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16878 version_type=freebsd-elf 16879 need_lib_prefix=no 16880 need_version=no 16881 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16882 soname_spec='${libname}${release}${shared_ext}$major' 16883 shlibpath_var=LD_LIBRARY_PATH 16884 shlibpath_overrides_runpath=yes 16885 hardcode_into_libs=yes 16886 if test "$with_gnu_ld" = yes; then 16887 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16888 else 16889 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16890 case $host_os in 16891 sco3.2v5*) 16892 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16893 ;; 16894 esac 16895 fi 16896 sys_lib_dlsearch_path_spec='/usr/lib' 16897 ;; 16898 16899 tpf*) 16900 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16901 version_type=linux # correct to gnu/linux during the next big refactor 16902 need_lib_prefix=no 16903 need_version=no 16904 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16905 shlibpath_var=LD_LIBRARY_PATH 16906 shlibpath_overrides_runpath=no 16907 hardcode_into_libs=yes 16908 ;; 16909 16910 uts4*) 16911 version_type=linux # correct to gnu/linux during the next big refactor 16912 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16913 soname_spec='${libname}${release}${shared_ext}$major' 16914 shlibpath_var=LD_LIBRARY_PATH 16915 ;; 16916 16917 *) 16918 dynamic_linker=no 16919 ;; 16920 esac 16921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16922 $as_echo "$dynamic_linker" >&6; } 16923 test "$dynamic_linker" = no && can_build_shared=no 16924 16925 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16926 if test "$GCC" = yes; then 16927 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16928 fi 16929 16930 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16931 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16932 fi 16933 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16934 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16935 fi 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 16973 16974 16975 16976 16977 16978 16979 16980 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17029 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17030 hardcode_action= 17031 if test -n "$hardcode_libdir_flag_spec" || 17032 test -n "$runpath_var" || 17033 test "X$hardcode_automatic" = "Xyes" ; then 17034 17035 # We can hardcode non-existent directories. 17036 if test "$hardcode_direct" != no && 17037 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17038 # have to relink, otherwise we might link with an installed library 17039 # when we should be linking with a yet-to-be-installed one 17040 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17041 test "$hardcode_minus_L" != no; then 17042 # Linking always hardcodes the temporary library directory. 17043 hardcode_action=relink 17044 else 17045 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17046 hardcode_action=immediate 17047 fi 17048 else 17049 # We cannot hardcode anything, or else we can only hardcode existing 17050 # directories. 17051 hardcode_action=unsupported 17052 fi 17053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17054 $as_echo "$hardcode_action" >&6; } 17055 17056 if test "$hardcode_action" = relink || 17057 test "$inherit_rpath" = yes; then 17058 # Fast installation is not supported 17059 enable_fast_install=no 17060 elif test "$shlibpath_overrides_runpath" = yes || 17061 test "$enable_shared" = no; then 17062 # Fast installation is not necessary 17063 enable_fast_install=needless 17064 fi 17065 17066 17067 17068 17069 17070 17071 if test "x$enable_dlopen" != xyes; then 17072 enable_dlopen=unknown 17073 enable_dlopen_self=unknown 17074 enable_dlopen_self_static=unknown 17075 else 17076 lt_cv_dlopen=no 17077 lt_cv_dlopen_libs= 17078 17079 case $host_os in 17080 beos*) 17081 lt_cv_dlopen="load_add_on" 17082 lt_cv_dlopen_libs= 17083 lt_cv_dlopen_self=yes 17084 ;; 17085 17086 mingw* | pw32* | cegcc*) 17087 lt_cv_dlopen="LoadLibrary" 17088 lt_cv_dlopen_libs= 17089 ;; 17090 17091 cygwin*) 17092 lt_cv_dlopen="dlopen" 17093 lt_cv_dlopen_libs= 17094 ;; 17095 17096 darwin*) 17097 # if libdl is installed we need to link against it 17098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17099 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17100 if ${ac_cv_lib_dl_dlopen+:} false; then : 17101 $as_echo_n "(cached) " >&6 17102 else 17103 ac_check_lib_save_LIBS=$LIBS 17104 LIBS="-ldl $LIBS" 17105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17106 /* end confdefs.h. */ 17107 17108 /* Override any GCC internal prototype to avoid an error. 17109 Use char because int might match the return type of a GCC 17110 builtin and then its argument prototype would still apply. */ 17111 #ifdef __cplusplus 17112 extern "C" 17113 #endif 17114 char dlopen (); 17115 int 17116 main () 17117 { 17118 return dlopen (); 17119 ; 17120 return 0; 17121 } 17122 _ACEOF 17123 if ac_fn_c_try_link "$LINENO"; then : 17124 ac_cv_lib_dl_dlopen=yes 17125 else 17126 ac_cv_lib_dl_dlopen=no 17127 fi 17128 rm -f core conftest.err conftest.$ac_objext \ 17129 conftest$ac_exeext conftest.$ac_ext 17130 LIBS=$ac_check_lib_save_LIBS 17131 fi 17132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17133 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17134 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17135 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17136 else 17137 17138 lt_cv_dlopen="dyld" 17139 lt_cv_dlopen_libs= 17140 lt_cv_dlopen_self=yes 17141 17142 fi 17143 17144 ;; 17145 17146 *) 17147 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17148 if test "x$ac_cv_func_shl_load" = xyes; then : 17149 lt_cv_dlopen="shl_load" 17150 else 17151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17152 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17153 if ${ac_cv_lib_dld_shl_load+:} false; then : 17154 $as_echo_n "(cached) " >&6 17155 else 17156 ac_check_lib_save_LIBS=$LIBS 17157 LIBS="-ldld $LIBS" 17158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17159 /* end confdefs.h. */ 17160 17161 /* Override any GCC internal prototype to avoid an error. 17162 Use char because int might match the return type of a GCC 17163 builtin and then its argument prototype would still apply. */ 17164 #ifdef __cplusplus 17165 extern "C" 17166 #endif 17167 char shl_load (); 17168 int 17169 main () 17170 { 17171 return shl_load (); 17172 ; 17173 return 0; 17174 } 17175 _ACEOF 17176 if ac_fn_c_try_link "$LINENO"; then : 17177 ac_cv_lib_dld_shl_load=yes 17178 else 17179 ac_cv_lib_dld_shl_load=no 17180 fi 17181 rm -f core conftest.err conftest.$ac_objext \ 17182 conftest$ac_exeext conftest.$ac_ext 17183 LIBS=$ac_check_lib_save_LIBS 17184 fi 17185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17186 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17187 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17188 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17189 else 17190 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17191 if test "x$ac_cv_func_dlopen" = xyes; then : 17192 lt_cv_dlopen="dlopen" 17193 else 17194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17195 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17196 if ${ac_cv_lib_dl_dlopen+:} false; then : 17197 $as_echo_n "(cached) " >&6 17198 else 17199 ac_check_lib_save_LIBS=$LIBS 17200 LIBS="-ldl $LIBS" 17201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17202 /* end confdefs.h. */ 17203 17204 /* Override any GCC internal prototype to avoid an error. 17205 Use char because int might match the return type of a GCC 17206 builtin and then its argument prototype would still apply. */ 17207 #ifdef __cplusplus 17208 extern "C" 17209 #endif 17210 char dlopen (); 17211 int 17212 main () 17213 { 17214 return dlopen (); 17215 ; 17216 return 0; 17217 } 17218 _ACEOF 17219 if ac_fn_c_try_link "$LINENO"; then : 17220 ac_cv_lib_dl_dlopen=yes 17221 else 17222 ac_cv_lib_dl_dlopen=no 17223 fi 17224 rm -f core conftest.err conftest.$ac_objext \ 17225 conftest$ac_exeext conftest.$ac_ext 17226 LIBS=$ac_check_lib_save_LIBS 17227 fi 17228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17229 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17230 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17231 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17232 else 17233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17234 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17235 if ${ac_cv_lib_svld_dlopen+:} false; then : 17236 $as_echo_n "(cached) " >&6 17237 else 17238 ac_check_lib_save_LIBS=$LIBS 17239 LIBS="-lsvld $LIBS" 17240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17241 /* end confdefs.h. */ 17242 17243 /* Override any GCC internal prototype to avoid an error. 17244 Use char because int might match the return type of a GCC 17245 builtin and then its argument prototype would still apply. */ 17246 #ifdef __cplusplus 17247 extern "C" 17248 #endif 17249 char dlopen (); 17250 int 17251 main () 17252 { 17253 return dlopen (); 17254 ; 17255 return 0; 17256 } 17257 _ACEOF 17258 if ac_fn_c_try_link "$LINENO"; then : 17259 ac_cv_lib_svld_dlopen=yes 17260 else 17261 ac_cv_lib_svld_dlopen=no 17262 fi 17263 rm -f core conftest.err conftest.$ac_objext \ 17264 conftest$ac_exeext conftest.$ac_ext 17265 LIBS=$ac_check_lib_save_LIBS 17266 fi 17267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17268 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17269 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17270 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17271 else 17272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17273 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17274 if ${ac_cv_lib_dld_dld_link+:} false; then : 17275 $as_echo_n "(cached) " >&6 17276 else 17277 ac_check_lib_save_LIBS=$LIBS 17278 LIBS="-ldld $LIBS" 17279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17280 /* end confdefs.h. */ 17281 17282 /* Override any GCC internal prototype to avoid an error. 17283 Use char because int might match the return type of a GCC 17284 builtin and then its argument prototype would still apply. */ 17285 #ifdef __cplusplus 17286 extern "C" 17287 #endif 17288 char dld_link (); 17289 int 17290 main () 17291 { 17292 return dld_link (); 17293 ; 17294 return 0; 17295 } 17296 _ACEOF 17297 if ac_fn_c_try_link "$LINENO"; then : 17298 ac_cv_lib_dld_dld_link=yes 17299 else 17300 ac_cv_lib_dld_dld_link=no 17301 fi 17302 rm -f core conftest.err conftest.$ac_objext \ 17303 conftest$ac_exeext conftest.$ac_ext 17304 LIBS=$ac_check_lib_save_LIBS 17305 fi 17306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17307 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17308 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17309 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17310 fi 17311 17312 17313 fi 17314 17315 17316 fi 17317 17318 17319 fi 17320 17321 17322 fi 17323 17324 17325 fi 17326 17327 ;; 17328 esac 17329 17330 if test "x$lt_cv_dlopen" != xno; then 17331 enable_dlopen=yes 17332 else 17333 enable_dlopen=no 17334 fi 17335 17336 case $lt_cv_dlopen in 17337 dlopen) 17338 save_CPPFLAGS="$CPPFLAGS" 17339 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17340 17341 save_LDFLAGS="$LDFLAGS" 17342 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17343 17344 save_LIBS="$LIBS" 17345 LIBS="$lt_cv_dlopen_libs $LIBS" 17346 17347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17348 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17349 if ${lt_cv_dlopen_self+:} false; then : 17350 $as_echo_n "(cached) " >&6 17351 else 17352 if test "$cross_compiling" = yes; then : 17353 lt_cv_dlopen_self=cross 17354 else 17355 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17356 lt_status=$lt_dlunknown 17357 cat > conftest.$ac_ext <<_LT_EOF 17358 #line $LINENO "configure" 17359 #include "confdefs.h" 17360 17361 #if HAVE_DLFCN_H 17362 #include <dlfcn.h> 17363 #endif 17364 17365 #include <stdio.h> 17366 17367 #ifdef RTLD_GLOBAL 17368 # define LT_DLGLOBAL RTLD_GLOBAL 17369 #else 17370 # ifdef DL_GLOBAL 17371 # define LT_DLGLOBAL DL_GLOBAL 17372 # else 17373 # define LT_DLGLOBAL 0 17374 # endif 17375 #endif 17376 17377 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17378 find out it does not work in some platform. */ 17379 #ifndef LT_DLLAZY_OR_NOW 17380 # ifdef RTLD_LAZY 17381 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17382 # else 17383 # ifdef DL_LAZY 17384 # define LT_DLLAZY_OR_NOW DL_LAZY 17385 # else 17386 # ifdef RTLD_NOW 17387 # define LT_DLLAZY_OR_NOW RTLD_NOW 17388 # else 17389 # ifdef DL_NOW 17390 # define LT_DLLAZY_OR_NOW DL_NOW 17391 # else 17392 # define LT_DLLAZY_OR_NOW 0 17393 # endif 17394 # endif 17395 # endif 17396 # endif 17397 #endif 17398 17399 /* When -fvisbility=hidden is used, assume the code has been annotated 17400 correspondingly for the symbols needed. */ 17401 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17402 int fnord () __attribute__((visibility("default"))); 17403 #endif 17404 17405 int fnord () { return 42; } 17406 int main () 17407 { 17408 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17409 int status = $lt_dlunknown; 17410 17411 if (self) 17412 { 17413 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17414 else 17415 { 17416 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17417 else puts (dlerror ()); 17418 } 17419 /* dlclose (self); */ 17420 } 17421 else 17422 puts (dlerror ()); 17423 17424 return status; 17425 } 17426 _LT_EOF 17427 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17428 (eval $ac_link) 2>&5 17429 ac_status=$? 17430 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17431 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17432 (./conftest; exit; ) >&5 2>/dev/null 17433 lt_status=$? 17434 case x$lt_status in 17435 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17436 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17437 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17438 esac 17439 else : 17440 # compilation failed 17441 lt_cv_dlopen_self=no 17442 fi 17443 fi 17444 rm -fr conftest* 17445 17446 17447 fi 17448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17449 $as_echo "$lt_cv_dlopen_self" >&6; } 17450 17451 if test "x$lt_cv_dlopen_self" = xyes; then 17452 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17454 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17455 if ${lt_cv_dlopen_self_static+:} false; then : 17456 $as_echo_n "(cached) " >&6 17457 else 17458 if test "$cross_compiling" = yes; then : 17459 lt_cv_dlopen_self_static=cross 17460 else 17461 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17462 lt_status=$lt_dlunknown 17463 cat > conftest.$ac_ext <<_LT_EOF 17464 #line $LINENO "configure" 17465 #include "confdefs.h" 17466 17467 #if HAVE_DLFCN_H 17468 #include <dlfcn.h> 17469 #endif 17470 17471 #include <stdio.h> 17472 17473 #ifdef RTLD_GLOBAL 17474 # define LT_DLGLOBAL RTLD_GLOBAL 17475 #else 17476 # ifdef DL_GLOBAL 17477 # define LT_DLGLOBAL DL_GLOBAL 17478 # else 17479 # define LT_DLGLOBAL 0 17480 # endif 17481 #endif 17482 17483 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17484 find out it does not work in some platform. */ 17485 #ifndef LT_DLLAZY_OR_NOW 17486 # ifdef RTLD_LAZY 17487 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17488 # else 17489 # ifdef DL_LAZY 17490 # define LT_DLLAZY_OR_NOW DL_LAZY 17491 # else 17492 # ifdef RTLD_NOW 17493 # define LT_DLLAZY_OR_NOW RTLD_NOW 17494 # else 17495 # ifdef DL_NOW 17496 # define LT_DLLAZY_OR_NOW DL_NOW 17497 # else 17498 # define LT_DLLAZY_OR_NOW 0 17499 # endif 17500 # endif 17501 # endif 17502 # endif 17503 #endif 17504 17505 /* When -fvisbility=hidden is used, assume the code has been annotated 17506 correspondingly for the symbols needed. */ 17507 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17508 int fnord () __attribute__((visibility("default"))); 17509 #endif 17510 17511 int fnord () { return 42; } 17512 int main () 17513 { 17514 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17515 int status = $lt_dlunknown; 17516 17517 if (self) 17518 { 17519 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17520 else 17521 { 17522 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17523 else puts (dlerror ()); 17524 } 17525 /* dlclose (self); */ 17526 } 17527 else 17528 puts (dlerror ()); 17529 17530 return status; 17531 } 17532 _LT_EOF 17533 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17534 (eval $ac_link) 2>&5 17535 ac_status=$? 17536 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17537 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17538 (./conftest; exit; ) >&5 2>/dev/null 17539 lt_status=$? 17540 case x$lt_status in 17541 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17542 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17543 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17544 esac 17545 else : 17546 # compilation failed 17547 lt_cv_dlopen_self_static=no 17548 fi 17549 fi 17550 rm -fr conftest* 17551 17552 17553 fi 17554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17555 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17556 fi 17557 17558 CPPFLAGS="$save_CPPFLAGS" 17559 LDFLAGS="$save_LDFLAGS" 17560 LIBS="$save_LIBS" 17561 ;; 17562 esac 17563 17564 case $lt_cv_dlopen_self in 17565 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17566 *) enable_dlopen_self=unknown ;; 17567 esac 17568 17569 case $lt_cv_dlopen_self_static in 17570 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17571 *) enable_dlopen_self_static=unknown ;; 17572 esac 17573 fi 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 striplib= 17592 old_striplib= 17593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17594 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17595 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17596 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17597 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17599 $as_echo "yes" >&6; } 17600 else 17601 # FIXME - insert some real tests, host_os isn't really good enough 17602 case $host_os in 17603 darwin*) 17604 if test -n "$STRIP" ; then 17605 striplib="$STRIP -x" 17606 old_striplib="$STRIP -S" 17607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17608 $as_echo "yes" >&6; } 17609 else 17610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17611 $as_echo "no" >&6; } 17612 fi 17613 ;; 17614 *) 17615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17616 $as_echo "no" >&6; } 17617 ;; 17618 esac 17619 fi 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 # Report which library types will actually be built 17633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17634 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17636 $as_echo "$can_build_shared" >&6; } 17637 17638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17639 $as_echo_n "checking whether to build shared libraries... " >&6; } 17640 test "$can_build_shared" = "no" && enable_shared=no 17641 17642 # On AIX, shared libraries and static libraries use the same namespace, and 17643 # are all built from PIC. 17644 case $host_os in 17645 aix3*) 17646 test "$enable_shared" = yes && enable_static=no 17647 if test -n "$RANLIB"; then 17648 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17649 postinstall_cmds='$RANLIB $lib' 17650 fi 17651 ;; 17652 17653 aix[4-9]*) 17654 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17655 test "$enable_shared" = yes && enable_static=no 17656 fi 17657 ;; 17658 esac 17659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17660 $as_echo "$enable_shared" >&6; } 17661 17662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17663 $as_echo_n "checking whether to build static libraries... " >&6; } 17664 # Make sure either enable_shared or enable_static is yes. 17665 test "$enable_shared" = yes || enable_static=yes 17666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17667 $as_echo "$enable_static" >&6; } 17668 17669 17670 17671 17672 fi 17673 ac_ext=c 17674 ac_cpp='$CPP $CPPFLAGS' 17675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17677 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17678 17679 CC="$lt_save_CC" 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 ac_config_commands="$ac_config_commands libtool" 17696 17697 17698 17699 17700 # Only expand once: 17701 17702 17703 17704 17705 17706 # Define a configure option for an alternate module directory 17707 17708 # Check whether --with-xorg-module-dir was given. 17709 if test "${with_xorg_module_dir+set}" = set; then : 17710 withval=$with_xorg_module_dir; moduledir="$withval" 17711 else 17712 moduledir="$libdir/xorg/modules" 17713 fi 17714 17715 17716 17717 # Store the list of server defined optional extensions in REQUIRED_MODULES 17718 17719 17720 SAVE_CFLAGS="$CFLAGS" 17721 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17723 /* end confdefs.h. */ 17724 17725 #include "xorg-server.h" 17726 #if !defined RANDR 17727 #error RANDR not defined 17728 #endif 17729 17730 int 17731 main () 17732 { 17733 17734 ; 17735 return 0; 17736 } 17737 _ACEOF 17738 if ac_fn_c_try_compile "$LINENO"; then : 17739 _EXT_CHECK=yes 17740 else 17741 _EXT_CHECK=no 17742 fi 17743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17744 CFLAGS="$SAVE_CFLAGS" 17745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17746 $as_echo_n "checking if RANDR is defined... " >&6; } 17747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17748 $as_echo "$_EXT_CHECK" >&6; } 17749 if test "$_EXT_CHECK" != no; then 17750 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17751 fi 17752 17753 17754 17755 SAVE_CFLAGS="$CFLAGS" 17756 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17758 /* end confdefs.h. */ 17759 17760 #include "xorg-server.h" 17761 #if !defined RENDER 17762 #error RENDER not defined 17763 #endif 17764 17765 int 17766 main () 17767 { 17768 17769 ; 17770 return 0; 17771 } 17772 _ACEOF 17773 if ac_fn_c_try_compile "$LINENO"; then : 17774 _EXT_CHECK=yes 17775 else 17776 _EXT_CHECK=no 17777 fi 17778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17779 CFLAGS="$SAVE_CFLAGS" 17780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17781 $as_echo_n "checking if RENDER is defined... " >&6; } 17782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17783 $as_echo "$_EXT_CHECK" >&6; } 17784 if test "$_EXT_CHECK" != no; then 17785 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17786 fi 17787 17788 17789 17790 SAVE_CFLAGS="$CFLAGS" 17791 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17793 /* end confdefs.h. */ 17794 17795 #include "xorg-server.h" 17796 #if !defined DPMSExtension 17797 #error DPMSExtension not defined 17798 #endif 17799 17800 int 17801 main () 17802 { 17803 17804 ; 17805 return 0; 17806 } 17807 _ACEOF 17808 if ac_fn_c_try_compile "$LINENO"; then : 17809 _EXT_CHECK=yes 17810 else 17811 _EXT_CHECK=no 17812 fi 17813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17814 CFLAGS="$SAVE_CFLAGS" 17815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17816 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17818 $as_echo "$_EXT_CHECK" >&6; } 17819 if test "$_EXT_CHECK" != no; then 17820 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17821 fi 17822 17823 17824 # Obtain compiler/linker options for the driver dependencies 17825 17826 pkg_failed=no 17827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17828 $as_echo_n "checking for XORG... " >&6; } 17829 17830 if test -n "$XORG_CFLAGS"; then 17831 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17832 elif test -n "$PKG_CONFIG"; then 17833 if test -n "$PKG_CONFIG" && \ 17834 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17835 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17836 ac_status=$? 17837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17838 test $ac_status = 0; }; then 17839 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17840 test "x$?" != "x0" && pkg_failed=yes 17841 else 17842 pkg_failed=yes 17843 fi 17844 else 17845 pkg_failed=untried 17846 fi 17847 if test -n "$XORG_LIBS"; then 17848 pkg_cv_XORG_LIBS="$XORG_LIBS" 17849 elif test -n "$PKG_CONFIG"; then 17850 if test -n "$PKG_CONFIG" && \ 17851 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17852 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17853 ac_status=$? 17854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17855 test $ac_status = 0; }; then 17856 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17857 test "x$?" != "x0" && pkg_failed=yes 17858 else 17859 pkg_failed=yes 17860 fi 17861 else 17862 pkg_failed=untried 17863 fi 17864 17865 17866 17867 if test $pkg_failed = yes; then 17868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17869 $as_echo "no" >&6; } 17870 17871 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17872 _pkg_short_errors_supported=yes 17873 else 17874 _pkg_short_errors_supported=no 17875 fi 17876 if test $_pkg_short_errors_supported = yes; then 17877 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17878 else 17879 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17880 fi 17881 # Put the nasty error message in config.log where it belongs 17882 echo "$XORG_PKG_ERRORS" >&5 17883 17884 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17885 17886 $XORG_PKG_ERRORS 17887 17888 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17889 installed software in a non-standard prefix. 17890 17891 Alternatively, you may set the environment variables XORG_CFLAGS 17892 and XORG_LIBS to avoid the need to call pkg-config. 17893 See the pkg-config man page for more details." "$LINENO" 5 17894 elif test $pkg_failed = untried; then 17895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17896 $as_echo "no" >&6; } 17897 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17898 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17899 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17900 is in your PATH or set the PKG_CONFIG environment variable to the full 17901 path to pkg-config. 17902 17903 Alternatively, you may set the environment variables XORG_CFLAGS 17904 and XORG_LIBS to avoid the need to call pkg-config. 17905 See the pkg-config man page for more details. 17906 17907 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17908 See \`config.log' for more details" "$LINENO" 5; } 17909 else 17910 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17911 XORG_LIBS=$pkg_cv_XORG_LIBS 17912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17913 $as_echo "yes" >&6; } 17914 17915 fi 17916 17917 pkg_failed=no 17918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 17919 $as_echo_n "checking for XEXT... " >&6; } 17920 17921 if test -n "$XEXT_CFLAGS"; then 17922 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 17923 elif test -n "$PKG_CONFIG"; then 17924 if test -n "$PKG_CONFIG" && \ 17925 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 17926 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 17927 ac_status=$? 17928 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17929 test $ac_status = 0; }; then 17930 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 17931 test "x$?" != "x0" && pkg_failed=yes 17932 else 17933 pkg_failed=yes 17934 fi 17935 else 17936 pkg_failed=untried 17937 fi 17938 if test -n "$XEXT_LIBS"; then 17939 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 17940 elif test -n "$PKG_CONFIG"; then 17941 if test -n "$PKG_CONFIG" && \ 17942 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 17943 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 17944 ac_status=$? 17945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17946 test $ac_status = 0; }; then 17947 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 17948 test "x$?" != "x0" && pkg_failed=yes 17949 else 17950 pkg_failed=yes 17951 fi 17952 else 17953 pkg_failed=untried 17954 fi 17955 17956 17957 17958 if test $pkg_failed = yes; then 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17960 $as_echo "no" >&6; } 17961 17962 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17963 _pkg_short_errors_supported=yes 17964 else 17965 _pkg_short_errors_supported=no 17966 fi 17967 if test $_pkg_short_errors_supported = yes; then 17968 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 17969 else 17970 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 17971 fi 17972 # Put the nasty error message in config.log where it belongs 17973 echo "$XEXT_PKG_ERRORS" >&5 17974 17975 HAVE_XEXTPROTO_71="no" 17976 elif test $pkg_failed = untried; then 17977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17978 $as_echo "no" >&6; } 17979 HAVE_XEXTPROTO_71="no" 17980 else 17981 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 17982 XEXT_LIBS=$pkg_cv_XEXT_LIBS 17983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17984 $as_echo "yes" >&6; } 17985 HAVE_XEXTPROTO_71="yes" 17986 fi 17987 17988 if test "x$HAVE_XEXTPROTO_71" = xyes; then 17989 17990 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 17991 17992 fi 17993 17994 save_CFLAGS="$CFLAGS" 17995 CFLAGS="$XORG_CFLAGS" 17996 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 17997 " 17998 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 17999 18000 $as_echo "#define HAVE_ISA 1" >>confdefs.h 18001 18002 fi 18003 18004 CFLAGS="$save_CFLAGS" 18005 18006 save_CFLAGS="$CFLAGS" 18007 CFLAGS="$XORG_CFLAGS" 18008 ac_fn_c_check_decl "$LINENO" "VBEReadPanelID" "ac_cv_have_decl_VBEReadPanelID" "#include \"vbe.h\" 18009 " 18010 if test "x$ac_cv_have_decl_VBEReadPanelID" = xyes; then : 18011 18012 $as_echo "#define HAVE_PANELID 1" >>confdefs.h 18013 18014 fi 18015 18016 CFLAGS="$save_CFLAGS" 18017 18018 save_CFLAGS="$CFLAGS" 18019 CFLAGS="$XORG_CFLAGS" 18020 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18021 " 18022 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18023 XSERVER_LIBPCIACCESS=yes 18024 else 18025 XSERVER_LIBPCIACCESS=no 18026 fi 18027 18028 CFLAGS="$save_CFLAGS" 18029 18030 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18031 18032 pkg_failed=no 18033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18034 $as_echo_n "checking for PCIACCESS... " >&6; } 18035 18036 if test -n "$PCIACCESS_CFLAGS"; then 18037 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18038 elif test -n "$PKG_CONFIG"; then 18039 if test -n "$PKG_CONFIG" && \ 18040 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18041 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18042 ac_status=$? 18043 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18044 test $ac_status = 0; }; then 18045 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.12.901" 2>/dev/null` 18046 test "x$?" != "x0" && pkg_failed=yes 18047 else 18048 pkg_failed=yes 18049 fi 18050 else 18051 pkg_failed=untried 18052 fi 18053 if test -n "$PCIACCESS_LIBS"; then 18054 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18055 elif test -n "$PKG_CONFIG"; then 18056 if test -n "$PKG_CONFIG" && \ 18057 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18058 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18059 ac_status=$? 18060 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18061 test $ac_status = 0; }; then 18062 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.12.901" 2>/dev/null` 18063 test "x$?" != "x0" && pkg_failed=yes 18064 else 18065 pkg_failed=yes 18066 fi 18067 else 18068 pkg_failed=untried 18069 fi 18070 18071 18072 18073 if test $pkg_failed = yes; then 18074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18075 $as_echo "no" >&6; } 18076 18077 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18078 _pkg_short_errors_supported=yes 18079 else 18080 _pkg_short_errors_supported=no 18081 fi 18082 if test $_pkg_short_errors_supported = yes; then 18083 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18084 else 18085 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18086 fi 18087 # Put the nasty error message in config.log where it belongs 18088 echo "$PCIACCESS_PKG_ERRORS" >&5 18089 18090 as_fn_error $? "Package requirements (pciaccess >= 0.12.901) were not met: 18091 18092 $PCIACCESS_PKG_ERRORS 18093 18094 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18095 installed software in a non-standard prefix. 18096 18097 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18098 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18099 See the pkg-config man page for more details." "$LINENO" 5 18100 elif test $pkg_failed = untried; then 18101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18102 $as_echo "no" >&6; } 18103 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18104 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18105 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18106 is in your PATH or set the PKG_CONFIG environment variable to the full 18107 path to pkg-config. 18108 18109 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18110 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18111 See the pkg-config man page for more details. 18112 18113 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18114 See \`config.log' for more details" "$LINENO" 5; } 18115 else 18116 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18117 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18119 $as_echo "yes" >&6; } 18120 18121 fi 18122 fi 18123 18124 # Checks for libraries. 18125 18126 DRIVER_NAME=vesa 18127 18128 18129 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18130 18131 cat >confcache <<\_ACEOF 18132 # This file is a shell script that caches the results of configure 18133 # tests run on this system so they can be shared between configure 18134 # scripts and configure runs, see configure's option --config-cache. 18135 # It is not useful on other systems. If it contains results you don't 18136 # want to keep, you may remove or edit it. 18137 # 18138 # config.status only pays attention to the cache file if you give it 18139 # the --recheck option to rerun configure. 18140 # 18141 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18142 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18143 # following values. 18144 18145 _ACEOF 18146 18147 # The following way of writing the cache mishandles newlines in values, 18148 # but we know of no workaround that is simple, portable, and efficient. 18149 # So, we kill variables containing newlines. 18150 # Ultrix sh set writes to stderr and can't be redirected directly, 18151 # and sets the high bit in the cache file unless we assign to the vars. 18152 ( 18153 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18154 eval ac_val=\$$ac_var 18155 case $ac_val in #( 18156 *${as_nl}*) 18157 case $ac_var in #( 18158 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18159 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18160 esac 18161 case $ac_var in #( 18162 _ | IFS | as_nl) ;; #( 18163 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18164 *) { eval $ac_var=; unset $ac_var;} ;; 18165 esac ;; 18166 esac 18167 done 18168 18169 (set) 2>&1 | 18170 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18171 *${as_nl}ac_space=\ *) 18172 # `set' does not quote correctly, so add quotes: double-quote 18173 # substitution turns \\\\ into \\, and sed turns \\ into \. 18174 sed -n \ 18175 "s/'/'\\\\''/g; 18176 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18177 ;; #( 18178 *) 18179 # `set' quotes correctly as required by POSIX, so do not add quotes. 18180 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18181 ;; 18182 esac | 18183 sort 18184 ) | 18185 sed ' 18186 /^ac_cv_env_/b end 18187 t clear 18188 :clear 18189 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18190 t end 18191 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18192 :end' >>confcache 18193 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18194 if test -w "$cache_file"; then 18195 if test "x$cache_file" != "x/dev/null"; then 18196 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18197 $as_echo "$as_me: updating cache $cache_file" >&6;} 18198 if test ! -f "$cache_file" || test -h "$cache_file"; then 18199 cat confcache >"$cache_file" 18200 else 18201 case $cache_file in #( 18202 */* | ?:*) 18203 mv -f confcache "$cache_file"$$ && 18204 mv -f "$cache_file"$$ "$cache_file" ;; #( 18205 *) 18206 mv -f confcache "$cache_file" ;; 18207 esac 18208 fi 18209 fi 18210 else 18211 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18212 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18213 fi 18214 fi 18215 rm -f confcache 18216 18217 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18218 # Let make expand exec_prefix. 18219 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18220 18221 DEFS=-DHAVE_CONFIG_H 18222 18223 ac_libobjs= 18224 ac_ltlibobjs= 18225 U= 18226 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18227 # 1. Remove the extension, and $U if already installed. 18228 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18229 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18230 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18231 # will be set to the directory where LIBOBJS objects are built. 18232 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18233 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18234 done 18235 LIBOBJS=$ac_libobjs 18236 18237 LTLIBOBJS=$ac_ltlibobjs 18238 18239 18240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18241 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18242 if test -n "$am_sleep_pid"; then 18243 # Hide warnings about reused PIDs. 18244 wait $am_sleep_pid 2>/dev/null 18245 fi 18246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18247 $as_echo "done" >&6; } 18248 if test -n "$EXEEXT"; then 18249 am__EXEEXT_TRUE= 18250 am__EXEEXT_FALSE='#' 18251 else 18252 am__EXEEXT_TRUE='#' 18253 am__EXEEXT_FALSE= 18254 fi 18255 18256 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18257 as_fn_error $? "conditional \"AMDEP\" was never defined. 18258 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18259 fi 18260 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18261 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18262 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18263 fi 18264 18265 : "${CONFIG_STATUS=./config.status}" 18266 ac_write_fail=0 18267 ac_clean_files_save=$ac_clean_files 18268 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18269 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18270 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18271 as_write_fail=0 18272 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18273 #! $SHELL 18274 # Generated by $as_me. 18275 # Run this file to recreate the current configuration. 18276 # Compiler output produced by configure, useful for debugging 18277 # configure, is in config.log if it exists. 18278 18279 debug=false 18280 ac_cs_recheck=false 18281 ac_cs_silent=false 18282 18283 SHELL=\${CONFIG_SHELL-$SHELL} 18284 export SHELL 18285 _ASEOF 18286 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18287 ## -------------------- ## 18288 ## M4sh Initialization. ## 18289 ## -------------------- ## 18290 18291 # Be more Bourne compatible 18292 DUALCASE=1; export DUALCASE # for MKS sh 18293 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18294 emulate sh 18295 NULLCMD=: 18296 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18297 # is contrary to our usage. Disable this feature. 18298 alias -g '${1+"$@"}'='"$@"' 18299 setopt NO_GLOB_SUBST 18300 else 18301 case `(set -o) 2>/dev/null` in #( 18302 *posix*) : 18303 set -o posix ;; #( 18304 *) : 18305 ;; 18306 esac 18307 fi 18308 18309 18310 as_nl=' 18311 ' 18312 export as_nl 18313 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18314 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18315 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18316 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18317 # Prefer a ksh shell builtin over an external printf program on Solaris, 18318 # but without wasting forks for bash or zsh. 18319 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18320 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18321 as_echo='print -r --' 18322 as_echo_n='print -rn --' 18323 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18324 as_echo='printf %s\n' 18325 as_echo_n='printf %s' 18326 else 18327 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18328 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18329 as_echo_n='/usr/ucb/echo -n' 18330 else 18331 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18332 as_echo_n_body='eval 18333 arg=$1; 18334 case $arg in #( 18335 *"$as_nl"*) 18336 expr "X$arg" : "X\\(.*\\)$as_nl"; 18337 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18338 esac; 18339 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18340 ' 18341 export as_echo_n_body 18342 as_echo_n='sh -c $as_echo_n_body as_echo' 18343 fi 18344 export as_echo_body 18345 as_echo='sh -c $as_echo_body as_echo' 18346 fi 18347 18348 # The user is always right. 18349 if test "${PATH_SEPARATOR+set}" != set; then 18350 PATH_SEPARATOR=: 18351 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18352 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18353 PATH_SEPARATOR=';' 18354 } 18355 fi 18356 18357 18358 # IFS 18359 # We need space, tab and new line, in precisely that order. Quoting is 18360 # there to prevent editors from complaining about space-tab. 18361 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18362 # splitting by setting IFS to empty value.) 18363 IFS=" "" $as_nl" 18364 18365 # Find who we are. Look in the path if we contain no directory separator. 18366 as_myself= 18367 case $0 in #(( 18368 *[\\/]* ) as_myself=$0 ;; 18369 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18370 for as_dir in $PATH 18371 do 18372 IFS=$as_save_IFS 18373 test -z "$as_dir" && as_dir=. 18374 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18375 done 18376 IFS=$as_save_IFS 18377 18378 ;; 18379 esac 18380 # We did not find ourselves, most probably we were run as `sh COMMAND' 18381 # in which case we are not to be found in the path. 18382 if test "x$as_myself" = x; then 18383 as_myself=$0 18384 fi 18385 if test ! -f "$as_myself"; then 18386 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18387 exit 1 18388 fi 18389 18390 # Unset variables that we do not need and which cause bugs (e.g. in 18391 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18392 # suppresses any "Segmentation fault" message there. '((' could 18393 # trigger a bug in pdksh 5.2.14. 18394 for as_var in BASH_ENV ENV MAIL MAILPATH 18395 do eval test x\${$as_var+set} = xset \ 18396 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18397 done 18398 PS1='$ ' 18399 PS2='> ' 18400 PS4='+ ' 18401 18402 # NLS nuisances. 18403 LC_ALL=C 18404 export LC_ALL 18405 LANGUAGE=C 18406 export LANGUAGE 18407 18408 # CDPATH. 18409 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18410 18411 18412 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18413 # ---------------------------------------- 18414 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18415 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18416 # script with STATUS, using 1 if that was 0. 18417 as_fn_error () 18418 { 18419 as_status=$1; test $as_status -eq 0 && as_status=1 18420 if test "$4"; then 18421 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18422 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18423 fi 18424 $as_echo "$as_me: error: $2" >&2 18425 as_fn_exit $as_status 18426 } # as_fn_error 18427 18428 18429 # as_fn_set_status STATUS 18430 # ----------------------- 18431 # Set $? to STATUS, without forking. 18432 as_fn_set_status () 18433 { 18434 return $1 18435 } # as_fn_set_status 18436 18437 # as_fn_exit STATUS 18438 # ----------------- 18439 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18440 as_fn_exit () 18441 { 18442 set +e 18443 as_fn_set_status $1 18444 exit $1 18445 } # as_fn_exit 18446 18447 # as_fn_unset VAR 18448 # --------------- 18449 # Portably unset VAR. 18450 as_fn_unset () 18451 { 18452 { eval $1=; unset $1;} 18453 } 18454 as_unset=as_fn_unset 18455 # as_fn_append VAR VALUE 18456 # ---------------------- 18457 # Append the text in VALUE to the end of the definition contained in VAR. Take 18458 # advantage of any shell optimizations that allow amortized linear growth over 18459 # repeated appends, instead of the typical quadratic growth present in naive 18460 # implementations. 18461 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18462 eval 'as_fn_append () 18463 { 18464 eval $1+=\$2 18465 }' 18466 else 18467 as_fn_append () 18468 { 18469 eval $1=\$$1\$2 18470 } 18471 fi # as_fn_append 18472 18473 # as_fn_arith ARG... 18474 # ------------------ 18475 # Perform arithmetic evaluation on the ARGs, and store the result in the 18476 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18477 # must be portable across $(()) and expr. 18478 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18479 eval 'as_fn_arith () 18480 { 18481 as_val=$(( $* )) 18482 }' 18483 else 18484 as_fn_arith () 18485 { 18486 as_val=`expr "$@" || test $? -eq 1` 18487 } 18488 fi # as_fn_arith 18489 18490 18491 if expr a : '\(a\)' >/dev/null 2>&1 && 18492 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18493 as_expr=expr 18494 else 18495 as_expr=false 18496 fi 18497 18498 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18499 as_basename=basename 18500 else 18501 as_basename=false 18502 fi 18503 18504 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18505 as_dirname=dirname 18506 else 18507 as_dirname=false 18508 fi 18509 18510 as_me=`$as_basename -- "$0" || 18511 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18512 X"$0" : 'X\(//\)$' \| \ 18513 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18514 $as_echo X/"$0" | 18515 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18516 s//\1/ 18517 q 18518 } 18519 /^X\/\(\/\/\)$/{ 18520 s//\1/ 18521 q 18522 } 18523 /^X\/\(\/\).*/{ 18524 s//\1/ 18525 q 18526 } 18527 s/.*/./; q'` 18528 18529 # Avoid depending upon Character Ranges. 18530 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18531 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18532 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18533 as_cr_digits='0123456789' 18534 as_cr_alnum=$as_cr_Letters$as_cr_digits 18535 18536 ECHO_C= ECHO_N= ECHO_T= 18537 case `echo -n x` in #((((( 18538 -n*) 18539 case `echo 'xy\c'` in 18540 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18541 xy) ECHO_C='\c';; 18542 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18543 ECHO_T=' ';; 18544 esac;; 18545 *) 18546 ECHO_N='-n';; 18547 esac 18548 18549 rm -f conf$$ conf$$.exe conf$$.file 18550 if test -d conf$$.dir; then 18551 rm -f conf$$.dir/conf$$.file 18552 else 18553 rm -f conf$$.dir 18554 mkdir conf$$.dir 2>/dev/null 18555 fi 18556 if (echo >conf$$.file) 2>/dev/null; then 18557 if ln -s conf$$.file conf$$ 2>/dev/null; then 18558 as_ln_s='ln -s' 18559 # ... but there are two gotchas: 18560 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18561 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18562 # In both cases, we have to default to `cp -pR'. 18563 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18564 as_ln_s='cp -pR' 18565 elif ln conf$$.file conf$$ 2>/dev/null; then 18566 as_ln_s=ln 18567 else 18568 as_ln_s='cp -pR' 18569 fi 18570 else 18571 as_ln_s='cp -pR' 18572 fi 18573 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18574 rmdir conf$$.dir 2>/dev/null 18575 18576 18577 # as_fn_mkdir_p 18578 # ------------- 18579 # Create "$as_dir" as a directory, including parents if necessary. 18580 as_fn_mkdir_p () 18581 { 18582 18583 case $as_dir in #( 18584 -*) as_dir=./$as_dir;; 18585 esac 18586 test -d "$as_dir" || eval $as_mkdir_p || { 18587 as_dirs= 18588 while :; do 18589 case $as_dir in #( 18590 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18591 *) as_qdir=$as_dir;; 18592 esac 18593 as_dirs="'$as_qdir' $as_dirs" 18594 as_dir=`$as_dirname -- "$as_dir" || 18595 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18596 X"$as_dir" : 'X\(//\)[^/]' \| \ 18597 X"$as_dir" : 'X\(//\)$' \| \ 18598 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18599 $as_echo X"$as_dir" | 18600 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18601 s//\1/ 18602 q 18603 } 18604 /^X\(\/\/\)[^/].*/{ 18605 s//\1/ 18606 q 18607 } 18608 /^X\(\/\/\)$/{ 18609 s//\1/ 18610 q 18611 } 18612 /^X\(\/\).*/{ 18613 s//\1/ 18614 q 18615 } 18616 s/.*/./; q'` 18617 test -d "$as_dir" && break 18618 done 18619 test -z "$as_dirs" || eval "mkdir $as_dirs" 18620 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18621 18622 18623 } # as_fn_mkdir_p 18624 if mkdir -p . 2>/dev/null; then 18625 as_mkdir_p='mkdir -p "$as_dir"' 18626 else 18627 test -d ./-p && rmdir ./-p 18628 as_mkdir_p=false 18629 fi 18630 18631 18632 # as_fn_executable_p FILE 18633 # ----------------------- 18634 # Test if FILE is an executable regular file. 18635 as_fn_executable_p () 18636 { 18637 test -f "$1" && test -x "$1" 18638 } # as_fn_executable_p 18639 as_test_x='test -x' 18640 as_executable_p=as_fn_executable_p 18641 18642 # Sed expression to map a string onto a valid CPP name. 18643 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18644 18645 # Sed expression to map a string onto a valid variable name. 18646 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18647 18648 18649 exec 6>&1 18650 ## ----------------------------------- ## 18651 ## Main body of $CONFIG_STATUS script. ## 18652 ## ----------------------------------- ## 18653 _ASEOF 18654 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18655 18656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18657 # Save the log message, to keep $0 and so on meaningful, and to 18658 # report actual input values of CONFIG_FILES etc. instead of their 18659 # values after options handling. 18660 ac_log=" 18661 This file was extended by xf86-video-vesa $as_me 2.3.3, which was 18662 generated by GNU Autoconf 2.69. Invocation command line was 18663 18664 CONFIG_FILES = $CONFIG_FILES 18665 CONFIG_HEADERS = $CONFIG_HEADERS 18666 CONFIG_LINKS = $CONFIG_LINKS 18667 CONFIG_COMMANDS = $CONFIG_COMMANDS 18668 $ $0 $@ 18669 18670 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18671 " 18672 18673 _ACEOF 18674 18675 case $ac_config_files in *" 18676 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18677 esac 18678 18679 case $ac_config_headers in *" 18680 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18681 esac 18682 18683 18684 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18685 # Files that config.status was made for. 18686 config_files="$ac_config_files" 18687 config_headers="$ac_config_headers" 18688 config_commands="$ac_config_commands" 18689 18690 _ACEOF 18691 18692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18693 ac_cs_usage="\ 18694 \`$as_me' instantiates files and other configuration actions 18695 from templates according to the current configuration. Unless the files 18696 and actions are specified as TAGs, all are instantiated by default. 18697 18698 Usage: $0 [OPTION]... [TAG]... 18699 18700 -h, --help print this help, then exit 18701 -V, --version print version number and configuration settings, then exit 18702 --config print configuration, then exit 18703 -q, --quiet, --silent 18704 do not print progress messages 18705 -d, --debug don't remove temporary files 18706 --recheck update $as_me by reconfiguring in the same conditions 18707 --file=FILE[:TEMPLATE] 18708 instantiate the configuration file FILE 18709 --header=FILE[:TEMPLATE] 18710 instantiate the configuration header FILE 18711 18712 Configuration files: 18713 $config_files 18714 18715 Configuration headers: 18716 $config_headers 18717 18718 Configuration commands: 18719 $config_commands 18720 18721 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18722 18723 _ACEOF 18724 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18725 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18726 ac_cs_version="\\ 18727 xf86-video-vesa config.status 2.3.3 18728 configured by $0, generated by GNU Autoconf 2.69, 18729 with options \\"\$ac_cs_config\\" 18730 18731 Copyright (C) 2012 Free Software Foundation, Inc. 18732 This config.status script is free software; the Free Software Foundation 18733 gives unlimited permission to copy, distribute and modify it." 18734 18735 ac_pwd='$ac_pwd' 18736 srcdir='$srcdir' 18737 INSTALL='$INSTALL' 18738 MKDIR_P='$MKDIR_P' 18739 AWK='$AWK' 18740 test -n "\$AWK" || AWK=awk 18741 _ACEOF 18742 18743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18744 # The default lists apply if the user does not specify any file. 18745 ac_need_defaults=: 18746 while test $# != 0 18747 do 18748 case $1 in 18749 --*=?*) 18750 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18751 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18752 ac_shift=: 18753 ;; 18754 --*=) 18755 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18756 ac_optarg= 18757 ac_shift=: 18758 ;; 18759 *) 18760 ac_option=$1 18761 ac_optarg=$2 18762 ac_shift=shift 18763 ;; 18764 esac 18765 18766 case $ac_option in 18767 # Handling of the options. 18768 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18769 ac_cs_recheck=: ;; 18770 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18771 $as_echo "$ac_cs_version"; exit ;; 18772 --config | --confi | --conf | --con | --co | --c ) 18773 $as_echo "$ac_cs_config"; exit ;; 18774 --debug | --debu | --deb | --de | --d | -d ) 18775 debug=: ;; 18776 --file | --fil | --fi | --f ) 18777 $ac_shift 18778 case $ac_optarg in 18779 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18780 '') as_fn_error $? "missing file argument" ;; 18781 esac 18782 as_fn_append CONFIG_FILES " '$ac_optarg'" 18783 ac_need_defaults=false;; 18784 --header | --heade | --head | --hea ) 18785 $ac_shift 18786 case $ac_optarg in 18787 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18788 esac 18789 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18790 ac_need_defaults=false;; 18791 --he | --h) 18792 # Conflict between --help and --header 18793 as_fn_error $? "ambiguous option: \`$1' 18794 Try \`$0 --help' for more information.";; 18795 --help | --hel | -h ) 18796 $as_echo "$ac_cs_usage"; exit ;; 18797 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18798 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18799 ac_cs_silent=: ;; 18800 18801 # This is an error. 18802 -*) as_fn_error $? "unrecognized option: \`$1' 18803 Try \`$0 --help' for more information." ;; 18804 18805 *) as_fn_append ac_config_targets " $1" 18806 ac_need_defaults=false ;; 18807 18808 esac 18809 shift 18810 done 18811 18812 ac_configure_extra_args= 18813 18814 if $ac_cs_silent; then 18815 exec 6>/dev/null 18816 ac_configure_extra_args="$ac_configure_extra_args --silent" 18817 fi 18818 18819 _ACEOF 18820 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18821 if \$ac_cs_recheck; then 18822 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18823 shift 18824 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18825 CONFIG_SHELL='$SHELL' 18826 export CONFIG_SHELL 18827 exec "\$@" 18828 fi 18829 18830 _ACEOF 18831 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18832 exec 5>>config.log 18833 { 18834 echo 18835 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18836 ## Running $as_me. ## 18837 _ASBOX 18838 $as_echo "$ac_log" 18839 } >&5 18840 18841 _ACEOF 18842 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18843 # 18844 # INIT-COMMANDS 18845 # 18846 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18847 18848 18849 # The HP-UX ksh and POSIX shell print the target directory to stdout 18850 # if CDPATH is set. 18851 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18852 18853 sed_quote_subst='$sed_quote_subst' 18854 double_quote_subst='$double_quote_subst' 18855 delay_variable_subst='$delay_variable_subst' 18856 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18857 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18858 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18859 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18860 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18861 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18862 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18863 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18864 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18865 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18866 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18867 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18868 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18869 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18870 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18871 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18872 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18873 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18874 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18875 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18876 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18877 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18878 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18879 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18880 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18881 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18882 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18883 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18884 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18885 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18886 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18887 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18888 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18889 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18890 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18891 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18892 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18893 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18894 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18895 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18896 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18897 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18898 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18899 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18900 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18901 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18902 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18903 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18904 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18905 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18906 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18907 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18908 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18909 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18910 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18911 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18912 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"`' 18913 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18914 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18915 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18916 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18917 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18918 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18919 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18920 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18921 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18922 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18923 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18924 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18925 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18926 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18927 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18928 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18929 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18930 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18931 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18932 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18933 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18934 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18935 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18936 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18937 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18938 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18939 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18940 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18941 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18942 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18943 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18944 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18945 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18946 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18947 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18948 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18949 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18950 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18951 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18952 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18953 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18954 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18955 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18956 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18957 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18958 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18959 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18960 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18961 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18962 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18963 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18964 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18965 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18966 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18967 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18968 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18969 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18970 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18971 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18972 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18973 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18974 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18975 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18976 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18977 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18978 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18979 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18980 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18981 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18982 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18983 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18984 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18985 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18986 18987 LTCC='$LTCC' 18988 LTCFLAGS='$LTCFLAGS' 18989 compiler='$compiler_DEFAULT' 18990 18991 # A function that is used when there is no print builtin or printf. 18992 func_fallback_echo () 18993 { 18994 eval 'cat <<_LTECHO_EOF 18995 \$1 18996 _LTECHO_EOF' 18997 } 18998 18999 # Quote evaled strings. 19000 for var in SHELL \ 19001 ECHO \ 19002 PATH_SEPARATOR \ 19003 SED \ 19004 GREP \ 19005 EGREP \ 19006 FGREP \ 19007 LD \ 19008 NM \ 19009 LN_S \ 19010 lt_SP2NL \ 19011 lt_NL2SP \ 19012 reload_flag \ 19013 OBJDUMP \ 19014 deplibs_check_method \ 19015 file_magic_cmd \ 19016 file_magic_glob \ 19017 want_nocaseglob \ 19018 DLLTOOL \ 19019 sharedlib_from_linklib_cmd \ 19020 AR \ 19021 AR_FLAGS \ 19022 archiver_list_spec \ 19023 STRIP \ 19024 RANLIB \ 19025 CC \ 19026 CFLAGS \ 19027 compiler \ 19028 lt_cv_sys_global_symbol_pipe \ 19029 lt_cv_sys_global_symbol_to_cdecl \ 19030 lt_cv_sys_global_symbol_to_c_name_address \ 19031 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19032 nm_file_list_spec \ 19033 lt_prog_compiler_no_builtin_flag \ 19034 lt_prog_compiler_pic \ 19035 lt_prog_compiler_wl \ 19036 lt_prog_compiler_static \ 19037 lt_cv_prog_compiler_c_o \ 19038 need_locks \ 19039 MANIFEST_TOOL \ 19040 DSYMUTIL \ 19041 NMEDIT \ 19042 LIPO \ 19043 OTOOL \ 19044 OTOOL64 \ 19045 shrext_cmds \ 19046 export_dynamic_flag_spec \ 19047 whole_archive_flag_spec \ 19048 compiler_needs_object \ 19049 with_gnu_ld \ 19050 allow_undefined_flag \ 19051 no_undefined_flag \ 19052 hardcode_libdir_flag_spec \ 19053 hardcode_libdir_separator \ 19054 exclude_expsyms \ 19055 include_expsyms \ 19056 file_list_spec \ 19057 variables_saved_for_relink \ 19058 libname_spec \ 19059 library_names_spec \ 19060 soname_spec \ 19061 install_override_mode \ 19062 finish_eval \ 19063 old_striplib \ 19064 striplib; do 19065 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19066 *[\\\\\\\`\\"\\\$]*) 19067 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19068 ;; 19069 *) 19070 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19071 ;; 19072 esac 19073 done 19074 19075 # Double-quote double-evaled strings. 19076 for var in reload_cmds \ 19077 old_postinstall_cmds \ 19078 old_postuninstall_cmds \ 19079 old_archive_cmds \ 19080 extract_expsyms_cmds \ 19081 old_archive_from_new_cmds \ 19082 old_archive_from_expsyms_cmds \ 19083 archive_cmds \ 19084 archive_expsym_cmds \ 19085 module_cmds \ 19086 module_expsym_cmds \ 19087 export_symbols_cmds \ 19088 prelink_cmds \ 19089 postlink_cmds \ 19090 postinstall_cmds \ 19091 postuninstall_cmds \ 19092 finish_cmds \ 19093 sys_lib_search_path_spec \ 19094 sys_lib_dlsearch_path_spec; do 19095 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19096 *[\\\\\\\`\\"\\\$]*) 19097 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19098 ;; 19099 *) 19100 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19101 ;; 19102 esac 19103 done 19104 19105 ac_aux_dir='$ac_aux_dir' 19106 xsi_shell='$xsi_shell' 19107 lt_shell_append='$lt_shell_append' 19108 19109 # See if we are running on zsh, and set the options which allow our 19110 # commands through without removal of \ escapes INIT. 19111 if test -n "\${ZSH_VERSION+set}" ; then 19112 setopt NO_GLOB_SUBST 19113 fi 19114 19115 19116 PACKAGE='$PACKAGE' 19117 VERSION='$VERSION' 19118 TIMESTAMP='$TIMESTAMP' 19119 RM='$RM' 19120 ofile='$ofile' 19121 19122 19123 19124 19125 _ACEOF 19126 19127 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19128 19129 # Handling of arguments. 19130 for ac_config_target in $ac_config_targets 19131 do 19132 case $ac_config_target in 19133 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19134 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19135 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19136 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19137 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19138 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19139 19140 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19141 esac 19142 done 19143 19144 19145 # If the user did not use the arguments to specify the items to instantiate, 19146 # then the envvar interface is used. Set only those that are not. 19147 # We use the long form for the default assignment because of an extremely 19148 # bizarre bug on SunOS 4.1.3. 19149 if $ac_need_defaults; then 19150 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19151 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19152 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19153 fi 19154 19155 # Have a temporary directory for convenience. Make it in the build tree 19156 # simply because there is no reason against having it here, and in addition, 19157 # creating and moving files from /tmp can sometimes cause problems. 19158 # Hook for its removal unless debugging. 19159 # Note that there is a small window in which the directory will not be cleaned: 19160 # after its creation but before its name has been assigned to `$tmp'. 19161 $debug || 19162 { 19163 tmp= ac_tmp= 19164 trap 'exit_status=$? 19165 : "${ac_tmp:=$tmp}" 19166 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19167 ' 0 19168 trap 'as_fn_exit 1' 1 2 13 15 19169 } 19170 # Create a (secure) tmp directory for tmp files. 19171 19172 { 19173 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19174 test -d "$tmp" 19175 } || 19176 { 19177 tmp=./conf$$-$RANDOM 19178 (umask 077 && mkdir "$tmp") 19179 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19180 ac_tmp=$tmp 19181 19182 # Set up the scripts for CONFIG_FILES section. 19183 # No need to generate them if there are no CONFIG_FILES. 19184 # This happens for instance with `./config.status config.h'. 19185 if test -n "$CONFIG_FILES"; then 19186 19187 19188 ac_cr=`echo X | tr X '\015'` 19189 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19190 # But we know of no other shell where ac_cr would be empty at this 19191 # point, so we can use a bashism as a fallback. 19192 if test "x$ac_cr" = x; then 19193 eval ac_cr=\$\'\\r\' 19194 fi 19195 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19196 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19197 ac_cs_awk_cr='\\r' 19198 else 19199 ac_cs_awk_cr=$ac_cr 19200 fi 19201 19202 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19203 _ACEOF 19204 19205 19206 { 19207 echo "cat >conf$$subs.awk <<_ACEOF" && 19208 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19209 echo "_ACEOF" 19210 } >conf$$subs.sh || 19211 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19212 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19213 ac_delim='%!_!# ' 19214 for ac_last_try in false false false false false :; do 19215 . ./conf$$subs.sh || 19216 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19217 19218 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19219 if test $ac_delim_n = $ac_delim_num; then 19220 break 19221 elif $ac_last_try; then 19222 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19223 else 19224 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19225 fi 19226 done 19227 rm -f conf$$subs.sh 19228 19229 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19230 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19231 _ACEOF 19232 sed -n ' 19233 h 19234 s/^/S["/; s/!.*/"]=/ 19235 p 19236 g 19237 s/^[^!]*!// 19238 :repl 19239 t repl 19240 s/'"$ac_delim"'$// 19241 t delim 19242 :nl 19243 h 19244 s/\(.\{148\}\)..*/\1/ 19245 t more1 19246 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19247 p 19248 n 19249 b repl 19250 :more1 19251 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19252 p 19253 g 19254 s/.\{148\}// 19255 t nl 19256 :delim 19257 h 19258 s/\(.\{148\}\)..*/\1/ 19259 t more2 19260 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19261 p 19262 b 19263 :more2 19264 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19265 p 19266 g 19267 s/.\{148\}// 19268 t delim 19269 ' <conf$$subs.awk | sed ' 19270 /^[^""]/{ 19271 N 19272 s/\n// 19273 } 19274 ' >>$CONFIG_STATUS || ac_write_fail=1 19275 rm -f conf$$subs.awk 19276 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19277 _ACAWK 19278 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19279 for (key in S) S_is_set[key] = 1 19280 FS = "" 19281 19282 } 19283 { 19284 line = $ 0 19285 nfields = split(line, field, "@") 19286 substed = 0 19287 len = length(field[1]) 19288 for (i = 2; i < nfields; i++) { 19289 key = field[i] 19290 keylen = length(key) 19291 if (S_is_set[key]) { 19292 value = S[key] 19293 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19294 len += length(value) + length(field[++i]) 19295 substed = 1 19296 } else 19297 len += 1 + keylen 19298 } 19299 19300 print line 19301 } 19302 19303 _ACAWK 19304 _ACEOF 19305 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19306 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19307 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19308 else 19309 cat 19310 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19311 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19312 _ACEOF 19313 19314 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19315 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19316 # trailing colons and then remove the whole line if VPATH becomes empty 19317 # (actually we leave an empty line to preserve line numbers). 19318 if test "x$srcdir" = x.; then 19319 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19320 h 19321 s/// 19322 s/^/:/ 19323 s/[ ]*$/:/ 19324 s/:\$(srcdir):/:/g 19325 s/:\${srcdir}:/:/g 19326 s/:@srcdir@:/:/g 19327 s/^:*// 19328 s/:*$// 19329 x 19330 s/\(=[ ]*\).*/\1/ 19331 G 19332 s/\n// 19333 s/^[^=]*=[ ]*$// 19334 }' 19335 fi 19336 19337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19338 fi # test -n "$CONFIG_FILES" 19339 19340 # Set up the scripts for CONFIG_HEADERS section. 19341 # No need to generate them if there are no CONFIG_HEADERS. 19342 # This happens for instance with `./config.status Makefile'. 19343 if test -n "$CONFIG_HEADERS"; then 19344 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19345 BEGIN { 19346 _ACEOF 19347 19348 # Transform confdefs.h into an awk script `defines.awk', embedded as 19349 # here-document in config.status, that substitutes the proper values into 19350 # config.h.in to produce config.h. 19351 19352 # Create a delimiter string that does not exist in confdefs.h, to ease 19353 # handling of long lines. 19354 ac_delim='%!_!# ' 19355 for ac_last_try in false false :; do 19356 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19357 if test -z "$ac_tt"; then 19358 break 19359 elif $ac_last_try; then 19360 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19361 else 19362 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19363 fi 19364 done 19365 19366 # For the awk script, D is an array of macro values keyed by name, 19367 # likewise P contains macro parameters if any. Preserve backslash 19368 # newline sequences. 19369 19370 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19371 sed -n ' 19372 s/.\{148\}/&'"$ac_delim"'/g 19373 t rset 19374 :rset 19375 s/^[ ]*#[ ]*define[ ][ ]*/ / 19376 t def 19377 d 19378 :def 19379 s/\\$// 19380 t bsnl 19381 s/["\\]/\\&/g 19382 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19383 D["\1"]=" \3"/p 19384 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19385 d 19386 :bsnl 19387 s/["\\]/\\&/g 19388 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19389 D["\1"]=" \3\\\\\\n"\\/p 19390 t cont 19391 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19392 t cont 19393 d 19394 :cont 19395 n 19396 s/.\{148\}/&'"$ac_delim"'/g 19397 t clear 19398 :clear 19399 s/\\$// 19400 t bsnlc 19401 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19402 d 19403 :bsnlc 19404 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19405 b cont 19406 ' <confdefs.h | sed ' 19407 s/'"$ac_delim"'/"\\\ 19408 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19409 19410 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19411 for (key in D) D_is_set[key] = 1 19412 FS = "" 19413 } 19414 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19415 line = \$ 0 19416 split(line, arg, " ") 19417 if (arg[1] == "#") { 19418 defundef = arg[2] 19419 mac1 = arg[3] 19420 } else { 19421 defundef = substr(arg[1], 2) 19422 mac1 = arg[2] 19423 } 19424 split(mac1, mac2, "(") #) 19425 macro = mac2[1] 19426 prefix = substr(line, 1, index(line, defundef) - 1) 19427 if (D_is_set[macro]) { 19428 # Preserve the white space surrounding the "#". 19429 print prefix "define", macro P[macro] D[macro] 19430 next 19431 } else { 19432 # Replace #undef with comments. This is necessary, for example, 19433 # in the case of _POSIX_SOURCE, which is predefined and required 19434 # on some systems where configure will not decide to define it. 19435 if (defundef == "undef") { 19436 print "/*", prefix defundef, macro, "*/" 19437 next 19438 } 19439 } 19440 } 19441 { print } 19442 _ACAWK 19443 _ACEOF 19444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19445 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19446 fi # test -n "$CONFIG_HEADERS" 19447 19448 19449 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19450 shift 19451 for ac_tag 19452 do 19453 case $ac_tag in 19454 :[FHLC]) ac_mode=$ac_tag; continue;; 19455 esac 19456 case $ac_mode$ac_tag in 19457 :[FHL]*:*);; 19458 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19459 :[FH]-) ac_tag=-:-;; 19460 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19461 esac 19462 ac_save_IFS=$IFS 19463 IFS=: 19464 set x $ac_tag 19465 IFS=$ac_save_IFS 19466 shift 19467 ac_file=$1 19468 shift 19469 19470 case $ac_mode in 19471 :L) ac_source=$1;; 19472 :[FH]) 19473 ac_file_inputs= 19474 for ac_f 19475 do 19476 case $ac_f in 19477 -) ac_f="$ac_tmp/stdin";; 19478 *) # Look for the file first in the build tree, then in the source tree 19479 # (if the path is not absolute). The absolute path cannot be DOS-style, 19480 # because $ac_f cannot contain `:'. 19481 test -f "$ac_f" || 19482 case $ac_f in 19483 [\\/$]*) false;; 19484 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19485 esac || 19486 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19487 esac 19488 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19489 as_fn_append ac_file_inputs " '$ac_f'" 19490 done 19491 19492 # Let's still pretend it is `configure' which instantiates (i.e., don't 19493 # use $as_me), people would be surprised to read: 19494 # /* config.h. Generated by config.status. */ 19495 configure_input='Generated from '` 19496 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19497 `' by configure.' 19498 if test x"$ac_file" != x-; then 19499 configure_input="$ac_file. $configure_input" 19500 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19501 $as_echo "$as_me: creating $ac_file" >&6;} 19502 fi 19503 # Neutralize special characters interpreted by sed in replacement strings. 19504 case $configure_input in #( 19505 *\&* | *\|* | *\\* ) 19506 ac_sed_conf_input=`$as_echo "$configure_input" | 19507 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19508 *) ac_sed_conf_input=$configure_input;; 19509 esac 19510 19511 case $ac_tag in 19512 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19513 || as_fn_error $? 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20067 need_lib_prefix=$need_lib_prefix 20068 20069 # Do we need a version for libraries? 20070 need_version=$need_version 20071 20072 # Library versioning type. 20073 version_type=$version_type 20074 20075 # Shared library runtime path variable. 20076 runpath_var=$runpath_var 20077 20078 # Shared library path variable. 20079 shlibpath_var=$shlibpath_var 20080 20081 # Is shlibpath searched before the hard-coded library search path? 20082 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20083 20084 # Format of library name prefix. 20085 libname_spec=$lt_libname_spec 20086 20087 # List of archive names. First name is the real one, the rest are links. 20088 # The last name is the one that the linker finds with -lNAME 20089 library_names_spec=$lt_library_names_spec 20090 20091 # The coded name of the library, if different from the real name. 20092 soname_spec=$lt_soname_spec 20093 20094 # Permission mode override for installation of shared libraries. 20095 install_override_mode=$lt_install_override_mode 20096 20097 # Command to use after installation of a shared archive. 20098 postinstall_cmds=$lt_postinstall_cmds 20099 20100 # Command to use after uninstallation of a shared archive. 20101 postuninstall_cmds=$lt_postuninstall_cmds 20102 20103 # Commands used to finish a libtool library installation in a directory. 20104 finish_cmds=$lt_finish_cmds 20105 20106 # As "finish_cmds", except a single script fragment to be evaled but 20107 # not shown. 20108 finish_eval=$lt_finish_eval 20109 20110 # Whether we should hardcode library paths into libraries. 20111 hardcode_into_libs=$hardcode_into_libs 20112 20113 # Compile-time system search path for libraries. 20114 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20115 20116 # Run-time system search path for libraries. 20117 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20118 20119 # Whether dlopen is supported. 20120 dlopen_support=$enable_dlopen 20121 20122 # Whether dlopen of programs is supported. 20123 dlopen_self=$enable_dlopen_self 20124 20125 # Whether dlopen of statically linked programs is supported. 20126 dlopen_self_static=$enable_dlopen_self_static 20127 20128 # Commands to strip libraries. 20129 old_striplib=$lt_old_striplib 20130 striplib=$lt_striplib 20131 20132 20133 # The linker used to build libraries. 20134 LD=$lt_LD 20135 20136 # How to create reloadable object files. 20137 reload_flag=$lt_reload_flag 20138 reload_cmds=$lt_reload_cmds 20139 20140 # Commands used to build an old-style archive. 20141 old_archive_cmds=$lt_old_archive_cmds 20142 20143 # A language specific compiler. 20144 CC=$lt_compiler 20145 20146 # Is the compiler the GNU compiler? 20147 with_gcc=$GCC 20148 20149 # Compiler flag to turn off builtin functions. 20150 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20151 20152 # Additional compiler flags for building library objects. 20153 pic_flag=$lt_lt_prog_compiler_pic 20154 20155 # How to pass a linker flag through the compiler. 20156 wl=$lt_lt_prog_compiler_wl 20157 20158 # Compiler flag to prevent dynamic linking. 20159 link_static_flag=$lt_lt_prog_compiler_static 20160 20161 # Does compiler simultaneously support -c and -o options? 20162 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20163 20164 # Whether or not to add -lc for building shared libraries. 20165 build_libtool_need_lc=$archive_cmds_need_lc 20166 20167 # Whether or not to disallow shared libs when runtime libs are static. 20168 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20169 20170 # Compiler flag to allow reflexive dlopens. 20171 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20172 20173 # Compiler flag to generate shared objects directly from archives. 20174 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20175 20176 # Whether the compiler copes with passing no objects directly. 20177 compiler_needs_object=$lt_compiler_needs_object 20178 20179 # Create an old-style archive from a shared archive. 20180 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20181 20182 # Create a temporary old-style archive to link instead of a shared archive. 20183 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20184 20185 # Commands used to build a shared archive. 20186 archive_cmds=$lt_archive_cmds 20187 archive_expsym_cmds=$lt_archive_expsym_cmds 20188 20189 # Commands used to build a loadable module if different from building 20190 # a shared archive. 20191 module_cmds=$lt_module_cmds 20192 module_expsym_cmds=$lt_module_expsym_cmds 20193 20194 # Whether we are building with GNU ld or not. 20195 with_gnu_ld=$lt_with_gnu_ld 20196 20197 # Flag that allows shared libraries with undefined symbols to be built. 20198 allow_undefined_flag=$lt_allow_undefined_flag 20199 20200 # Flag that enforces no undefined symbols. 20201 no_undefined_flag=$lt_no_undefined_flag 20202 20203 # Flag to hardcode \$libdir into a binary during linking. 20204 # This must work even if \$libdir does not exist 20205 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20206 20207 # Whether we need a single "-rpath" flag with a separated argument. 20208 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20209 20210 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20211 # DIR into the resulting binary. 20212 hardcode_direct=$hardcode_direct 20213 20214 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20215 # DIR into the resulting binary and the resulting library dependency is 20216 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20217 # library is relocated. 20218 hardcode_direct_absolute=$hardcode_direct_absolute 20219 20220 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20221 # into the resulting binary. 20222 hardcode_minus_L=$hardcode_minus_L 20223 20224 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20225 # into the resulting binary. 20226 hardcode_shlibpath_var=$hardcode_shlibpath_var 20227 20228 # Set to "yes" if building a shared library automatically hardcodes DIR 20229 # into the library and all subsequent libraries and executables linked 20230 # against it. 20231 hardcode_automatic=$hardcode_automatic 20232 20233 # Set to yes if linker adds runtime paths of dependent libraries 20234 # to runtime path list. 20235 inherit_rpath=$inherit_rpath 20236 20237 # Whether libtool must link a program against all its dependency libraries. 20238 link_all_deplibs=$link_all_deplibs 20239 20240 # Set to "yes" if exported symbols are required. 20241 always_export_symbols=$always_export_symbols 20242 20243 # The commands to list exported symbols. 20244 export_symbols_cmds=$lt_export_symbols_cmds 20245 20246 # Symbols that should not be listed in the preloaded symbols. 20247 exclude_expsyms=$lt_exclude_expsyms 20248 20249 # Symbols that must always be exported. 20250 include_expsyms=$lt_include_expsyms 20251 20252 # Commands necessary for linking programs (against libraries) with templates. 20253 prelink_cmds=$lt_prelink_cmds 20254 20255 # Commands necessary for finishing linking programs. 20256 postlink_cmds=$lt_postlink_cmds 20257 20258 # Specify filename containing input files. 20259 file_list_spec=$lt_file_list_spec 20260 20261 # How to hardcode a shared library path into an executable. 20262 hardcode_action=$hardcode_action 20263 20264 # ### END LIBTOOL CONFIG 20265 20266 _LT_EOF 20267 20268 case $host_os in 20269 aix3*) 20270 cat <<\_LT_EOF >> "$cfgfile" 20271 # AIX sometimes has problems with the GCC collect2 program. For some 20272 # reason, if we set the COLLECT_NAMES environment variable, the problems 20273 # vanish in a puff of smoke. 20274 if test "X${COLLECT_NAMES+set}" != Xset; then 20275 COLLECT_NAMES= 20276 export COLLECT_NAMES 20277 fi 20278 _LT_EOF 20279 ;; 20280 esac 20281 20282 20283 ltmain="$ac_aux_dir/ltmain.sh" 20284 20285 20286 # We use sed instead of cat because bash on DJGPP gets confused if 20287 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20288 # text mode, it properly converts lines to CR/LF. This bash problem 20289 # is reportedly fixed, but why not run on old versions too? 20290 sed '$q' "$ltmain" >> "$cfgfile" \ 20291 || (rm -f "$cfgfile"; exit 1) 20292 20293 if test x"$xsi_shell" = xyes; then 20294 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20295 func_dirname ()\ 20296 {\ 20297 \ case ${1} in\ 20298 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20299 \ * ) func_dirname_result="${3}" ;;\ 20300 \ esac\ 20301 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20302 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20303 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20304 test 0 -eq $? || _lt_function_replace_fail=: 20305 20306 20307 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20308 func_basename ()\ 20309 {\ 20310 \ func_basename_result="${1##*/}"\ 20311 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20312 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20313 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20314 test 0 -eq $? || _lt_function_replace_fail=: 20315 20316 20317 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20318 func_dirname_and_basename ()\ 20319 {\ 20320 \ case ${1} in\ 20321 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20322 \ * ) func_dirname_result="${3}" ;;\ 20323 \ esac\ 20324 \ func_basename_result="${1##*/}"\ 20325 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20326 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20327 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20328 test 0 -eq $? || _lt_function_replace_fail=: 20329 20330 20331 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20332 func_stripname ()\ 20333 {\ 20334 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20335 \ # positional parameters, so assign one to ordinary parameter first.\ 20336 \ func_stripname_result=${3}\ 20337 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20338 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20339 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20340 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20341 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20342 test 0 -eq $? || _lt_function_replace_fail=: 20343 20344 20345 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20346 func_split_long_opt ()\ 20347 {\ 20348 \ func_split_long_opt_name=${1%%=*}\ 20349 \ func_split_long_opt_arg=${1#*=}\ 20350 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20351 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20352 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20353 test 0 -eq $? || _lt_function_replace_fail=: 20354 20355 20356 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20357 func_split_short_opt ()\ 20358 {\ 20359 \ func_split_short_opt_arg=${1#??}\ 20360 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20361 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20362 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20363 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20364 test 0 -eq $? || _lt_function_replace_fail=: 20365 20366 20367 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20368 func_lo2o ()\ 20369 {\ 20370 \ case ${1} in\ 20371 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20372 \ *) func_lo2o_result=${1} ;;\ 20373 \ esac\ 20374 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20375 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20376 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20377 test 0 -eq $? || _lt_function_replace_fail=: 20378 20379 20380 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20381 func_xform ()\ 20382 {\ 20383 func_xform_result=${1%.*}.lo\ 20384 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20385 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20386 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20387 test 0 -eq $? || _lt_function_replace_fail=: 20388 20389 20390 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20391 func_arith ()\ 20392 {\ 20393 func_arith_result=$(( $* ))\ 20394 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20395 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20396 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20397 test 0 -eq $? || _lt_function_replace_fail=: 20398 20399 20400 sed -e '/^func_len ()$/,/^} # func_len /c\ 20401 func_len ()\ 20402 {\ 20403 func_len_result=${#1}\ 20404 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20405 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20406 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20407 test 0 -eq $? || _lt_function_replace_fail=: 20408 20409 fi 20410 20411 if test x"$lt_shell_append" = xyes; then 20412 sed -e '/^func_append ()$/,/^} # func_append /c\ 20413 func_append ()\ 20414 {\ 20415 eval "${1}+=\\${2}"\ 20416 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20417 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20418 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20419 test 0 -eq $? || _lt_function_replace_fail=: 20420 20421 20422 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20423 func_append_quoted ()\ 20424 {\ 20425 \ func_quote_for_eval "${2}"\ 20426 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20427 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20428 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20429 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20430 test 0 -eq $? || _lt_function_replace_fail=: 20431 20432 20433 # Save a `func_append' function call where possible by direct use of '+=' 20434 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20435 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20436 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20437 test 0 -eq $? || _lt_function_replace_fail=: 20438 else 20439 # Save a `func_append' function call even when '+=' is not available 20440 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20441 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20442 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20443 test 0 -eq $? || _lt_function_replace_fail=: 20444 fi 20445 20446 if test x"$_lt_function_replace_fail" = x":"; then 20447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20448 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20449 fi 20450 20451 20452 mv -f "$cfgfile" "$ofile" || 20453 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20454 chmod +x "$ofile" 20455 20456 ;; 20457 20458 esac 20459 done # for ac_tag 20460 20461 20462 as_fn_exit 0 20463 _ACEOF 20464 ac_clean_files=$ac_clean_files_save 20465 20466 test $ac_write_fail = 0 || 20467 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20468 20469 20470 # configure is writing to config.log, and then calls config.status. 20471 # config.status does its own redirection, appending to config.log. 20472 # Unfortunately, on DOS this fails, as config.log is still kept open 20473 # by configure, so config.status won't be able to write to it; its 20474 # output is simply discarded. So we exec the FD to /dev/null, 20475 # effectively closing config.log, so it can be properly (re)opened and 20476 # appended to by config.status. When coming back to configure, we 20477 # need to make the FD available again. 20478 if test "$no_create" != yes; then 20479 ac_cs_success=: 20480 ac_config_status_args= 20481 test "$silent" = yes && 20482 ac_config_status_args="$ac_config_status_args --quiet" 20483 exec 5>/dev/null 20484 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20485 exec 5>>config.log 20486 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20487 # would make configure fail if this is the last instruction. 20488 $ac_cs_success || as_fn_exit 1 20489 fi 20490 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20492 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20493 fi 20494 20495
Indexes created Wed Oct 28 00:26:01 UTC 2026