configure revision 1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-vesa 2.4.0. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-vesa' 593 PACKAGE_TARNAME='xf86-video-vesa' 594 PACKAGE_VERSION='2.4.0' 595 PACKAGE_STRING='xf86-video-vesa 2.4.0' 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 LT_SYS_LIBRARY_PATH 649 OTOOL64 650 OTOOL 651 LIPO 652 NMEDIT 653 DSYMUTIL 654 MANIFEST_TOOL 655 RANLIB 656 ac_ct_AR 657 AR 658 DLLTOOL 659 OBJDUMP 660 LN_S 661 NM 662 ac_ct_DUMPBIN 663 DUMPBIN 664 LD 665 FGREP 666 LIBTOOL 667 MAN_SUBSTS 668 XORG_MAN_PAGE 669 ADMIN_MAN_DIR 670 DRIVER_MAN_DIR 671 MISC_MAN_DIR 672 FILE_MAN_DIR 673 LIB_MAN_DIR 674 APP_MAN_DIR 675 ADMIN_MAN_SUFFIX 676 DRIVER_MAN_SUFFIX 677 MISC_MAN_SUFFIX 678 FILE_MAN_SUFFIX 679 LIB_MAN_SUFFIX 680 APP_MAN_SUFFIX 681 SED 682 host_os 683 host_vendor 684 host_cpu 685 host 686 build_os 687 build_vendor 688 build_cpu 689 build 690 INSTALL_CMD 691 PKG_CONFIG_LIBDIR 692 PKG_CONFIG_PATH 693 PKG_CONFIG 694 CHANGELOG_CMD 695 STRICT_CFLAGS 696 CWARNFLAGS 697 BASE_CFLAGS 698 EGREP 699 GREP 700 CPP 701 am__fastdepCC_FALSE 702 am__fastdepCC_TRUE 703 CCDEPMODE 704 am__nodep 705 AMDEPBACKSLASH 706 AMDEP_FALSE 707 AMDEP_TRUE 708 am__quote 709 am__include 710 DEPDIR 711 OBJEXT 712 EXEEXT 713 ac_ct_CC 714 CPPFLAGS 715 LDFLAGS 716 CFLAGS 717 CC 718 AM_BACKSLASH 719 AM_DEFAULT_VERBOSITY 720 AM_DEFAULT_V 721 AM_V 722 am__untar 723 am__tar 724 AMTAR 725 am__leading_dot 726 SET_MAKE 727 AWK 728 mkdir_p 729 MKDIR_P 730 INSTALL_STRIP_PROGRAM 731 STRIP 732 install_sh 733 MAKEINFO 734 AUTOHEADER 735 AUTOMAKE 736 AUTOCONF 737 ACLOCAL 738 VERSION 739 PACKAGE 740 CYGPATH_W 741 am__isrc 742 INSTALL_DATA 743 INSTALL_SCRIPT 744 INSTALL_PROGRAM 745 target_alias 746 host_alias 747 build_alias 748 LIBS 749 ECHO_T 750 ECHO_N 751 ECHO_C 752 DEFS 753 mandir 754 localedir 755 libdir 756 psdir 757 pdfdir 758 dvidir 759 htmldir 760 infodir 761 docdir 762 oldincludedir 763 includedir 764 localstatedir 765 sharedstatedir 766 sysconfdir 767 datadir 768 datarootdir 769 libexecdir 770 sbindir 771 bindir 772 program_transform_name 773 prefix 774 exec_prefix 775 PACKAGE_URL 776 PACKAGE_BUGREPORT 777 PACKAGE_STRING 778 PACKAGE_VERSION 779 PACKAGE_TARNAME 780 PACKAGE_NAME 781 PATH_SEPARATOR 782 SHELL' 783 ac_subst_files='' 784 ac_user_opts=' 785 enable_option_checking 786 enable_silent_rules 787 enable_dependency_tracking 788 enable_selective_werror 789 enable_strict_compilation 790 enable_static 791 enable_shared 792 with_pic 793 enable_fast_install 794 with_aix_soname 795 with_gnu_ld 796 with_sysroot 797 enable_libtool_lock 798 with_xorg_module_dir 799 ' 800 ac_precious_vars='build_alias 801 host_alias 802 target_alias 803 CC 804 CFLAGS 805 LDFLAGS 806 LIBS 807 CPPFLAGS 808 CPP 809 PKG_CONFIG 810 PKG_CONFIG_PATH 811 PKG_CONFIG_LIBDIR 812 LT_SYS_LIBRARY_PATH 813 XORG_CFLAGS 814 XORG_LIBS 815 XEXT_CFLAGS 816 XEXT_LIBS 817 PCIACCESS_CFLAGS 818 PCIACCESS_LIBS' 819 820 821 # 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Must try -L first in case configure is actually a 2377 # symlink; some systems play weird games with the mod time of symlinks 2378 # (eg FreeBSD returns the mod time of the symlink's containing 2379 # directory). 2380 if ( 2381 am_has_slept=no 2382 for am_try in 1 2; do 2383 echo "timestamp, slept: $am_has_slept" > conftest.file 2384 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2385 if test "$*" = "X"; then 2386 # -L didn't work. 2387 set X `ls -t "$srcdir/configure" conftest.file` 2388 fi 2389 if test "$*" != "X $srcdir/configure conftest.file" \ 2390 && test "$*" != "X conftest.file $srcdir/configure"; then 2391 2392 # If neither matched, then we have a broken ls. This can happen 2393 # if, for instance, CONFIG_SHELL is bash and it inherits a 2394 # broken ls alias from the environment. This has actually 2395 # happened. Such a system could not be considered "sane". 2396 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2397 alias in your environment" "$LINENO" 5 2398 fi 2399 if test "$2" = conftest.file || test $am_try -eq 2; then 2400 break 2401 fi 2402 # Just in case. 2403 sleep 1 2404 am_has_slept=yes 2405 done 2406 test "$2" = conftest.file 2407 ) 2408 then 2409 # Ok. 2410 : 2411 else 2412 as_fn_error $? "newly created file is older than distributed files! 2413 Check your system clock" "$LINENO" 5 2414 fi 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2416 $as_echo "yes" >&6; } 2417 # If we didn't sleep, we still need to ensure time stamps of config.status and 2418 # generated files are strictly newer. 2419 am_sleep_pid= 2420 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2421 ( sleep 1 ) & 2422 am_sleep_pid=$! 2423 fi 2424 2425 rm -f conftest.file 2426 2427 test "$program_prefix" != NONE && 2428 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2429 # Use a double $ so make ignores it. 2430 test "$program_suffix" != NONE && 2431 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2432 # Double any \ or $. 2433 # By default was `s,x,x', remove it if useless. 2434 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2435 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2436 2437 # Expand $ac_aux_dir to an absolute path. 2438 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2439 2440 if test x"${MISSING+set}" != xset; then 2441 case $am_aux_dir in 2442 *\ * | *\ *) 2443 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2444 *) 2445 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2446 esac 2447 fi 2448 # Use eval to expand $SHELL 2449 if eval "$MISSING --is-lightweight"; then 2450 am_missing_run="$MISSING " 2451 else 2452 am_missing_run= 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2454 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2455 fi 2456 2457 if test x"${install_sh+set}" != xset; then 2458 case $am_aux_dir in 2459 *\ * | *\ *) 2460 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2461 *) 2462 install_sh="\${SHELL} $am_aux_dir/install-sh" 2463 esac 2464 fi 2465 2466 # Installed binaries are usually stripped using 'strip' when the user 2467 # run "make install-strip". However 'strip' might not be the right 2468 # tool to use in cross-compilation environments, therefore Automake 2469 # will honor the 'STRIP' environment variable to overrule this program. 2470 if test "$cross_compiling" != no; then 2471 if test -n "$ac_tool_prefix"; then 2472 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2473 set dummy ${ac_tool_prefix}strip; ac_word=$2 2474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2475 $as_echo_n "checking for $ac_word... " >&6; } 2476 if ${ac_cv_prog_STRIP+:} false; then : 2477 $as_echo_n "(cached) " >&6 2478 else 2479 if test -n "$STRIP"; then 2480 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2481 else 2482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2483 for as_dir in $PATH 2484 do 2485 IFS=$as_save_IFS 2486 test -z "$as_dir" && as_dir=. 2487 for ac_exec_ext in '' $ac_executable_extensions; do 2488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2489 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2491 break 2 2492 fi 2493 done 2494 done 2495 IFS=$as_save_IFS 2496 2497 fi 2498 fi 2499 STRIP=$ac_cv_prog_STRIP 2500 if test -n "$STRIP"; then 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2502 $as_echo "$STRIP" >&6; } 2503 else 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2505 $as_echo "no" >&6; } 2506 fi 2507 2508 2509 fi 2510 if test -z "$ac_cv_prog_STRIP"; then 2511 ac_ct_STRIP=$STRIP 2512 # Extract the first word of "strip", so it can be a program name with args. 2513 set dummy strip; ac_word=$2 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2515 $as_echo_n "checking for $ac_word... " >&6; } 2516 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2517 $as_echo_n "(cached) " >&6 2518 else 2519 if test -n "$ac_ct_STRIP"; then 2520 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2521 else 2522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2523 for as_dir in $PATH 2524 do 2525 IFS=$as_save_IFS 2526 test -z "$as_dir" && as_dir=. 2527 for ac_exec_ext in '' $ac_executable_extensions; do 2528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2529 ac_cv_prog_ac_ct_STRIP="strip" 2530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2531 break 2 2532 fi 2533 done 2534 done 2535 IFS=$as_save_IFS 2536 2537 fi 2538 fi 2539 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2540 if test -n "$ac_ct_STRIP"; then 2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2542 $as_echo "$ac_ct_STRIP" >&6; } 2543 else 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2545 $as_echo "no" >&6; } 2546 fi 2547 2548 if test "x$ac_ct_STRIP" = x; then 2549 STRIP=":" 2550 else 2551 case $cross_compiling:$ac_tool_warned in 2552 yes:) 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2555 ac_tool_warned=yes ;; 2556 esac 2557 STRIP=$ac_ct_STRIP 2558 fi 2559 else 2560 STRIP="$ac_cv_prog_STRIP" 2561 fi 2562 2563 fi 2564 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2565 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2567 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2568 if test -z "$MKDIR_P"; then 2569 if ${ac_cv_path_mkdir+:} false; then : 2570 $as_echo_n "(cached) " >&6 2571 else 2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2573 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2574 do 2575 IFS=$as_save_IFS 2576 test -z "$as_dir" && as_dir=. 2577 for ac_prog in mkdir gmkdir; do 2578 for ac_exec_ext in '' $ac_executable_extensions; do 2579 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2580 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2581 'mkdir (GNU coreutils) '* | \ 2582 'mkdir (coreutils) '* | \ 2583 'mkdir (fileutils) '4.1*) 2584 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2585 break 3;; 2586 esac 2587 done 2588 done 2589 done 2590 IFS=$as_save_IFS 2591 2592 fi 2593 2594 test -d ./--version && rmdir ./--version 2595 if test "${ac_cv_path_mkdir+set}" = set; then 2596 MKDIR_P="$ac_cv_path_mkdir -p" 2597 else 2598 # As a last resort, use the slow shell script. Don't cache a 2599 # value for MKDIR_P within a source directory, because that will 2600 # break other packages using the cache if that directory is 2601 # removed, or if the value is a relative name. 2602 MKDIR_P="$ac_install_sh -d" 2603 fi 2604 fi 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2606 $as_echo "$MKDIR_P" >&6; } 2607 2608 for ac_prog in gawk mawk nawk awk 2609 do 2610 # Extract the first word of "$ac_prog", so it can be a program name with args. 2611 set dummy $ac_prog; ac_word=$2 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2613 $as_echo_n "checking for $ac_word... " >&6; } 2614 if ${ac_cv_prog_AWK+:} false; then : 2615 $as_echo_n "(cached) " >&6 2616 else 2617 if test -n "$AWK"; then 2618 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2619 else 2620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2621 for as_dir in $PATH 2622 do 2623 IFS=$as_save_IFS 2624 test -z "$as_dir" && as_dir=. 2625 for ac_exec_ext in '' $ac_executable_extensions; do 2626 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2627 ac_cv_prog_AWK="$ac_prog" 2628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2629 break 2 2630 fi 2631 done 2632 done 2633 IFS=$as_save_IFS 2634 2635 fi 2636 fi 2637 AWK=$ac_cv_prog_AWK 2638 if test -n "$AWK"; then 2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2640 $as_echo "$AWK" >&6; } 2641 else 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2643 $as_echo "no" >&6; } 2644 fi 2645 2646 2647 test -n "$AWK" && break 2648 done 2649 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2651 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2652 set x ${MAKE-make} 2653 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2654 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2655 $as_echo_n "(cached) " >&6 2656 else 2657 cat >conftest.make <<\_ACEOF 2658 SHELL = /bin/sh 2659 all: 2660 @echo '@@@%%%=$(MAKE)=@@@%%%' 2661 _ACEOF 2662 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2663 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2664 *@@@%%%=?*=@@@%%%*) 2665 eval ac_cv_prog_make_${ac_make}_set=yes;; 2666 *) 2667 eval ac_cv_prog_make_${ac_make}_set=no;; 2668 esac 2669 rm -f conftest.make 2670 fi 2671 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2673 $as_echo "yes" >&6; } 2674 SET_MAKE= 2675 else 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2677 $as_echo "no" >&6; } 2678 SET_MAKE="MAKE=${MAKE-make}" 2679 fi 2680 2681 rm -rf .tst 2>/dev/null 2682 mkdir .tst 2>/dev/null 2683 if test -d .tst; then 2684 am__leading_dot=. 2685 else 2686 am__leading_dot=_ 2687 fi 2688 rmdir .tst 2>/dev/null 2689 2690 # Check whether --enable-silent-rules was given. 2691 if test "${enable_silent_rules+set}" = set; then : 2692 enableval=$enable_silent_rules; 2693 fi 2694 2695 case $enable_silent_rules in # ((( 2696 yes) AM_DEFAULT_VERBOSITY=0;; 2697 no) AM_DEFAULT_VERBOSITY=1;; 2698 *) AM_DEFAULT_VERBOSITY=1;; 2699 esac 2700 am_make=${MAKE-make} 2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2702 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2703 if ${am_cv_make_support_nested_variables+:} false; then : 2704 $as_echo_n "(cached) " >&6 2705 else 2706 if $as_echo 'TRUE=$(BAR$(V)) 2707 BAR0=false 2708 BAR1=true 2709 V=1 2710 am__doit: 2711 @$(TRUE) 2712 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2713 am_cv_make_support_nested_variables=yes 2714 else 2715 am_cv_make_support_nested_variables=no 2716 fi 2717 fi 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2719 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2720 if test $am_cv_make_support_nested_variables = yes; then 2721 AM_V='$(V)' 2722 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2723 else 2724 AM_V=$AM_DEFAULT_VERBOSITY 2725 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2726 fi 2727 AM_BACKSLASH='\' 2728 2729 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2730 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2731 # is not polluted with repeated "-I." 2732 am__isrc=' -I$(srcdir)' 2733 # test to see if srcdir already configured 2734 if test -f $srcdir/config.status; then 2735 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2736 fi 2737 fi 2738 2739 # test whether we have cygpath 2740 if test -z "$CYGPATH_W"; then 2741 if (cygpath --version) >/dev/null 2>/dev/null; then 2742 CYGPATH_W='cygpath -w' 2743 else 2744 CYGPATH_W=echo 2745 fi 2746 fi 2747 2748 2749 # Define the identity of the package. 2750 PACKAGE='xf86-video-vesa' 2751 VERSION='2.4.0' 2752 2753 2754 cat >>confdefs.h <<_ACEOF 2755 #define PACKAGE "$PACKAGE" 2756 _ACEOF 2757 2758 2759 cat >>confdefs.h <<_ACEOF 2760 #define VERSION "$VERSION" 2761 _ACEOF 2762 2763 # Some tools Automake needs. 2764 2765 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2766 2767 2768 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2769 2770 2771 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2772 2773 2774 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2775 2776 2777 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2778 2779 # For better backward compatibility. To be removed once Automake 1.9.x 2780 # dies out for good. For more background, see: 2781 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2782 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2783 mkdir_p='$(MKDIR_P)' 2784 2785 # We need awk for the "check" target (and possibly the TAP driver). The 2786 # system "awk" is bad on some platforms. 2787 # Always define AMTAR for backward compatibility. Yes, it's still used 2788 # in the wild :-( We should find a proper way to deprecate it ... 2789 AMTAR='$${TAR-tar}' 2790 2791 2792 # We'll loop over all known methods to create a tar archive until one works. 2793 _am_tools='gnutar pax cpio none' 2794 2795 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2796 2797 2798 2799 2800 2801 2802 # POSIX will say in a future version that running "rm -f" with no argument 2803 # is OK; and we want to be able to make that assumption in our Makefile 2804 # recipes. So use an aggressive probe to check that the usage we want is 2805 # actually supported "in the wild" to an acceptable degree. 2806 # See automake bug#10828. 2807 # To make any issue more visible, cause the running configure to be aborted 2808 # by default if the 'rm' program in use doesn't match our expectations; the 2809 # user can still override this though. 2810 if rm -f && rm -fr && rm -rf; then : OK; else 2811 cat >&2 <<'END' 2812 Oops! 2813 2814 Your 'rm' program seems unable to run without file operands specified 2815 on the command line, even when the '-f' option is present. This is contrary 2816 to the behaviour of most rm programs out there, and not conforming with 2817 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2818 2819 Please tell bug-automake@gnu.org about your system, including the value 2820 of your $PATH and any error possibly output before this message. This 2821 can help us improve future automake versions. 2822 2823 END 2824 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2825 echo 'Configuration will proceed anyway, since you have set the' >&2 2826 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2827 echo >&2 2828 else 2829 cat >&2 <<'END' 2830 Aborting the configuration process, to ensure you take notice of the issue. 2831 2832 You can download and install GNU coreutils to get an 'rm' implementation 2833 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2834 2835 If you want to complete the configuration process using your problematic 2836 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2837 to "yes", and re-run configure. 2838 2839 END 2840 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2841 fi 2842 fi 2843 2844 2845 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 DEPDIR="${am__leading_dot}deps" 2858 2859 ac_config_commands="$ac_config_commands depfiles" 2860 2861 2862 am_make=${MAKE-make} 2863 cat > confinc << 'END' 2864 am__doit: 2865 @echo this is the am__doit target 2866 .PHONY: am__doit 2867 END 2868 # If we don't find an include directive, just comment out the code. 2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2870 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2871 am__include="#" 2872 am__quote= 2873 _am_result=none 2874 # First try GNU make style include. 2875 echo "include confinc" > confmf 2876 # Ignore all kinds of additional output from 'make'. 2877 case `$am_make -s -f confmf 2> /dev/null` in #( 2878 *the\ am__doit\ target*) 2879 am__include=include 2880 am__quote= 2881 _am_result=GNU 2882 ;; 2883 esac 2884 # Now try BSD make style include. 2885 if test "$am__include" = "#"; then 2886 echo '.include "confinc"' > confmf 2887 case `$am_make -s -f confmf 2> /dev/null` in #( 2888 *the\ am__doit\ target*) 2889 am__include=.include 2890 am__quote="\"" 2891 _am_result=BSD 2892 ;; 2893 esac 2894 fi 2895 2896 2897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2898 $as_echo "$_am_result" >&6; } 2899 rm -f confinc confmf 2900 2901 # Check whether --enable-dependency-tracking was given. 2902 if test "${enable_dependency_tracking+set}" = set; then : 2903 enableval=$enable_dependency_tracking; 2904 fi 2905 2906 if test "x$enable_dependency_tracking" != xno; then 2907 am_depcomp="$ac_aux_dir/depcomp" 2908 AMDEPBACKSLASH='\' 2909 am__nodep='_no' 2910 fi 2911 if test "x$enable_dependency_tracking" != xno; then 2912 AMDEP_TRUE= 2913 AMDEP_FALSE='#' 2914 else 2915 AMDEP_TRUE='#' 2916 AMDEP_FALSE= 2917 fi 2918 2919 2920 ac_ext=c 2921 ac_cpp='$CPP $CPPFLAGS' 2922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2924 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2925 if test -n "$ac_tool_prefix"; then 2926 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2927 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2929 $as_echo_n "checking for $ac_word... " >&6; } 2930 if ${ac_cv_prog_CC+:} false; then : 2931 $as_echo_n "(cached) " >&6 2932 else 2933 if test -n "$CC"; then 2934 ac_cv_prog_CC="$CC" # Let the user override the test. 2935 else 2936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2937 for as_dir in $PATH 2938 do 2939 IFS=$as_save_IFS 2940 test -z "$as_dir" && as_dir=. 2941 for ac_exec_ext in '' $ac_executable_extensions; do 2942 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2943 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2945 break 2 2946 fi 2947 done 2948 done 2949 IFS=$as_save_IFS 2950 2951 fi 2952 fi 2953 CC=$ac_cv_prog_CC 2954 if test -n "$CC"; then 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2956 $as_echo "$CC" >&6; } 2957 else 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2959 $as_echo "no" >&6; } 2960 fi 2961 2962 2963 fi 2964 if test -z "$ac_cv_prog_CC"; then 2965 ac_ct_CC=$CC 2966 # Extract the first word of "gcc", so it can be a program name with args. 2967 set dummy gcc; ac_word=$2 2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2969 $as_echo_n "checking for $ac_word... " >&6; } 2970 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2971 $as_echo_n "(cached) " >&6 2972 else 2973 if test -n "$ac_ct_CC"; then 2974 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2975 else 2976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2977 for as_dir in $PATH 2978 do 2979 IFS=$as_save_IFS 2980 test -z "$as_dir" && as_dir=. 2981 for ac_exec_ext in '' $ac_executable_extensions; do 2982 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2983 ac_cv_prog_ac_ct_CC="gcc" 2984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2985 break 2 2986 fi 2987 done 2988 done 2989 IFS=$as_save_IFS 2990 2991 fi 2992 fi 2993 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2994 if test -n "$ac_ct_CC"; then 2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2996 $as_echo "$ac_ct_CC" >&6; } 2997 else 2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2999 $as_echo "no" >&6; } 3000 fi 3001 3002 if test "x$ac_ct_CC" = x; then 3003 CC="" 3004 else 3005 case $cross_compiling:$ac_tool_warned in 3006 yes:) 3007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3008 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3009 ac_tool_warned=yes ;; 3010 esac 3011 CC=$ac_ct_CC 3012 fi 3013 else 3014 CC="$ac_cv_prog_CC" 3015 fi 3016 3017 if test -z "$CC"; then 3018 if test -n "$ac_tool_prefix"; then 3019 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3020 set dummy ${ac_tool_prefix}cc; ac_word=$2 3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3022 $as_echo_n "checking for $ac_word... " >&6; } 3023 if ${ac_cv_prog_CC+:} false; then : 3024 $as_echo_n "(cached) " >&6 3025 else 3026 if test -n "$CC"; then 3027 ac_cv_prog_CC="$CC" # Let the user override the test. 3028 else 3029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3030 for as_dir in $PATH 3031 do 3032 IFS=$as_save_IFS 3033 test -z "$as_dir" && as_dir=. 3034 for ac_exec_ext in '' $ac_executable_extensions; do 3035 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3036 ac_cv_prog_CC="${ac_tool_prefix}cc" 3037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3038 break 2 3039 fi 3040 done 3041 done 3042 IFS=$as_save_IFS 3043 3044 fi 3045 fi 3046 CC=$ac_cv_prog_CC 3047 if test -n "$CC"; then 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3049 $as_echo "$CC" >&6; } 3050 else 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3052 $as_echo "no" >&6; } 3053 fi 3054 3055 3056 fi 3057 fi 3058 if test -z "$CC"; then 3059 # Extract the first word of "cc", so it can be a program name with args. 3060 set dummy cc; ac_word=$2 3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3062 $as_echo_n "checking for $ac_word... " >&6; } 3063 if ${ac_cv_prog_CC+:} false; then : 3064 $as_echo_n "(cached) " >&6 3065 else 3066 if test -n "$CC"; then 3067 ac_cv_prog_CC="$CC" # Let the user override the test. 3068 else 3069 ac_prog_rejected=no 3070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3071 for as_dir in $PATH 3072 do 3073 IFS=$as_save_IFS 3074 test -z "$as_dir" && as_dir=. 3075 for ac_exec_ext in '' $ac_executable_extensions; do 3076 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3077 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3078 ac_prog_rejected=yes 3079 continue 3080 fi 3081 ac_cv_prog_CC="cc" 3082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3083 break 2 3084 fi 3085 done 3086 done 3087 IFS=$as_save_IFS 3088 3089 if test $ac_prog_rejected = yes; then 3090 # We found a bogon in the path, so make sure we never use it. 3091 set dummy $ac_cv_prog_CC 3092 shift 3093 if test $# != 0; then 3094 # We chose a different compiler from the bogus one. 3095 # However, it has the same basename, so the bogon will be chosen 3096 # first if we set CC to just the basename; use the full file name. 3097 shift 3098 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3099 fi 3100 fi 3101 fi 3102 fi 3103 CC=$ac_cv_prog_CC 3104 if test -n "$CC"; then 3105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3106 $as_echo "$CC" >&6; } 3107 else 3108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3109 $as_echo "no" >&6; } 3110 fi 3111 3112 3113 fi 3114 if test -z "$CC"; then 3115 if test -n "$ac_tool_prefix"; then 3116 for ac_prog in cl.exe 3117 do 3118 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3119 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3121 $as_echo_n "checking for $ac_word... " >&6; } 3122 if ${ac_cv_prog_CC+:} false; then : 3123 $as_echo_n "(cached) " >&6 3124 else 3125 if test -n "$CC"; then 3126 ac_cv_prog_CC="$CC" # Let the user override the test. 3127 else 3128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3129 for as_dir in $PATH 3130 do 3131 IFS=$as_save_IFS 3132 test -z "$as_dir" && as_dir=. 3133 for ac_exec_ext in '' $ac_executable_extensions; do 3134 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3135 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3137 break 2 3138 fi 3139 done 3140 done 3141 IFS=$as_save_IFS 3142 3143 fi 3144 fi 3145 CC=$ac_cv_prog_CC 3146 if test -n "$CC"; then 3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3148 $as_echo "$CC" >&6; } 3149 else 3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3151 $as_echo "no" >&6; } 3152 fi 3153 3154 3155 test -n "$CC" && break 3156 done 3157 fi 3158 if test -z "$CC"; then 3159 ac_ct_CC=$CC 3160 for ac_prog in cl.exe 3161 do 3162 # Extract the first word of "$ac_prog", so it can be a program name with args. 3163 set dummy $ac_prog; ac_word=$2 3164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3165 $as_echo_n "checking for $ac_word... " >&6; } 3166 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3167 $as_echo_n "(cached) " >&6 3168 else 3169 if test -n "$ac_ct_CC"; then 3170 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3171 else 3172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3173 for as_dir in $PATH 3174 do 3175 IFS=$as_save_IFS 3176 test -z "$as_dir" && as_dir=. 3177 for ac_exec_ext in '' $ac_executable_extensions; do 3178 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3179 ac_cv_prog_ac_ct_CC="$ac_prog" 3180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3181 break 2 3182 fi 3183 done 3184 done 3185 IFS=$as_save_IFS 3186 3187 fi 3188 fi 3189 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3190 if test -n "$ac_ct_CC"; then 3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3192 $as_echo "$ac_ct_CC" >&6; } 3193 else 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3195 $as_echo "no" >&6; } 3196 fi 3197 3198 3199 test -n "$ac_ct_CC" && break 3200 done 3201 3202 if test "x$ac_ct_CC" = x; then 3203 CC="" 3204 else 3205 case $cross_compiling:$ac_tool_warned in 3206 yes:) 3207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3209 ac_tool_warned=yes ;; 3210 esac 3211 CC=$ac_ct_CC 3212 fi 3213 fi 3214 3215 fi 3216 3217 3218 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3220 as_fn_error $? "no acceptable C compiler found in \$PATH 3221 See \`config.log' for more details" "$LINENO" 5; } 3222 3223 # Provide some information about the compiler. 3224 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3225 set X $ac_compile 3226 ac_compiler=$2 3227 for ac_option in --version -v -V -qversion; do 3228 { { ac_try="$ac_compiler $ac_option >&5" 3229 case "(($ac_try" in 3230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3231 *) ac_try_echo=$ac_try;; 3232 esac 3233 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3234 $as_echo "$ac_try_echo"; } >&5 3235 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3236 ac_status=$? 3237 if test -s conftest.err; then 3238 sed '10a\ 3239 ... rest of stderr output deleted ... 3240 10q' conftest.err >conftest.er1 3241 cat conftest.er1 >&5 3242 fi 3243 rm -f conftest.er1 conftest.err 3244 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3245 test $ac_status = 0; } 3246 done 3247 3248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3249 /* end confdefs.h. */ 3250 3251 int 3252 main () 3253 { 3254 3255 ; 3256 return 0; 3257 } 3258 _ACEOF 3259 ac_clean_files_save=$ac_clean_files 3260 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3261 # Try to create an executable without -o first, disregard a.out. 3262 # It will help us diagnose broken compilers, and finding out an intuition 3263 # of exeext. 3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3265 $as_echo_n "checking whether the C compiler works... " >&6; } 3266 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3267 3268 # The possible output files: 3269 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3270 3271 ac_rmfiles= 3272 for ac_file in $ac_files 3273 do 3274 case $ac_file in 3275 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3276 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3277 esac 3278 done 3279 rm -f $ac_rmfiles 3280 3281 if { { ac_try="$ac_link_default" 3282 case "(($ac_try" in 3283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3284 *) ac_try_echo=$ac_try;; 3285 esac 3286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3287 $as_echo "$ac_try_echo"; } >&5 3288 (eval "$ac_link_default") 2>&5 3289 ac_status=$? 3290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3291 test $ac_status = 0; }; then : 3292 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3293 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3294 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3295 # so that the user can short-circuit this test for compilers unknown to 3296 # Autoconf. 3297 for ac_file in $ac_files '' 3298 do 3299 test -f "$ac_file" || continue 3300 case $ac_file in 3301 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3302 ;; 3303 [ab].out ) 3304 # We found the default executable, but exeext='' is most 3305 # certainly right. 3306 break;; 3307 *.* ) 3308 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3309 then :; else 3310 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3311 fi 3312 # We set ac_cv_exeext here because the later test for it is not 3313 # safe: cross compilers may not add the suffix if given an `-o' 3314 # argument, so we may need to know it at that point already. 3315 # Even if this section looks crufty: it has the advantage of 3316 # actually working. 3317 break;; 3318 * ) 3319 break;; 3320 esac 3321 done 3322 test "$ac_cv_exeext" = no && ac_cv_exeext= 3323 3324 else 3325 ac_file='' 3326 fi 3327 if test -z "$ac_file"; then : 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3329 $as_echo "no" >&6; } 3330 $as_echo "$as_me: failed program was:" >&5 3331 sed 's/^/| /' conftest.$ac_ext >&5 3332 3333 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3335 as_fn_error 77 "C compiler cannot create executables 3336 See \`config.log' for more details" "$LINENO" 5; } 3337 else 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3339 $as_echo "yes" >&6; } 3340 fi 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3342 $as_echo_n "checking for C compiler default output file name... " >&6; } 3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3344 $as_echo "$ac_file" >&6; } 3345 ac_exeext=$ac_cv_exeext 3346 3347 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3348 ac_clean_files=$ac_clean_files_save 3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3350 $as_echo_n "checking for suffix of executables... " >&6; } 3351 if { { ac_try="$ac_link" 3352 case "(($ac_try" in 3353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3354 *) ac_try_echo=$ac_try;; 3355 esac 3356 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3357 $as_echo "$ac_try_echo"; } >&5 3358 (eval "$ac_link") 2>&5 3359 ac_status=$? 3360 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3361 test $ac_status = 0; }; then : 3362 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3363 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3364 # work properly (i.e., refer to `conftest.exe'), while it won't with 3365 # `rm'. 3366 for ac_file in conftest.exe conftest conftest.*; do 3367 test -f "$ac_file" || continue 3368 case $ac_file in 3369 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3370 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3371 break;; 3372 * ) break;; 3373 esac 3374 done 3375 else 3376 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3378 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3379 See \`config.log' for more details" "$LINENO" 5; } 3380 fi 3381 rm -f conftest conftest$ac_cv_exeext 3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3383 $as_echo "$ac_cv_exeext" >&6; } 3384 3385 rm -f conftest.$ac_ext 3386 EXEEXT=$ac_cv_exeext 3387 ac_exeext=$EXEEXT 3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3389 /* end confdefs.h. */ 3390 #include <stdio.h> 3391 int 3392 main () 3393 { 3394 FILE *f = fopen ("conftest.out", "w"); 3395 return ferror (f) || fclose (f) != 0; 3396 3397 ; 3398 return 0; 3399 } 3400 _ACEOF 3401 ac_clean_files="$ac_clean_files conftest.out" 3402 # Check that the compiler produces executables we can run. If not, either 3403 # the compiler is broken, or we cross compile. 3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3405 $as_echo_n "checking whether we are cross compiling... " >&6; } 3406 if test "$cross_compiling" != yes; then 3407 { { ac_try="$ac_link" 3408 case "(($ac_try" in 3409 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3410 *) ac_try_echo=$ac_try;; 3411 esac 3412 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3413 $as_echo "$ac_try_echo"; } >&5 3414 (eval "$ac_link") 2>&5 3415 ac_status=$? 3416 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3417 test $ac_status = 0; } 3418 if { ac_try='./conftest$ac_cv_exeext' 3419 { { case "(($ac_try" in 3420 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3421 *) ac_try_echo=$ac_try;; 3422 esac 3423 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3424 $as_echo "$ac_try_echo"; } >&5 3425 (eval "$ac_try") 2>&5 3426 ac_status=$? 3427 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3428 test $ac_status = 0; }; }; then 3429 cross_compiling=no 3430 else 3431 if test "$cross_compiling" = maybe; then 3432 cross_compiling=yes 3433 else 3434 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3435 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3436 as_fn_error $? "cannot run C compiled programs. 3437 If you meant to cross compile, use \`--host'. 3438 See \`config.log' for more details" "$LINENO" 5; } 3439 fi 3440 fi 3441 fi 3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3443 $as_echo "$cross_compiling" >&6; } 3444 3445 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3446 ac_clean_files=$ac_clean_files_save 3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3448 $as_echo_n "checking for suffix of object files... " >&6; } 3449 if ${ac_cv_objext+:} false; then : 3450 $as_echo_n "(cached) " >&6 3451 else 3452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3453 /* end confdefs.h. */ 3454 3455 int 3456 main () 3457 { 3458 3459 ; 3460 return 0; 3461 } 3462 _ACEOF 3463 rm -f conftest.o conftest.obj 3464 if { { ac_try="$ac_compile" 3465 case "(($ac_try" in 3466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3467 *) ac_try_echo=$ac_try;; 3468 esac 3469 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3470 $as_echo "$ac_try_echo"; } >&5 3471 (eval "$ac_compile") 2>&5 3472 ac_status=$? 3473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3474 test $ac_status = 0; }; then : 3475 for ac_file in conftest.o conftest.obj conftest.*; do 3476 test -f "$ac_file" || continue; 3477 case $ac_file in 3478 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3479 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3480 break;; 3481 esac 3482 done 3483 else 3484 $as_echo "$as_me: failed program was:" >&5 3485 sed 's/^/| /' conftest.$ac_ext >&5 3486 3487 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3489 as_fn_error $? "cannot compute suffix of object files: cannot compile 3490 See \`config.log' for more details" "$LINENO" 5; } 3491 fi 3492 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3493 fi 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3495 $as_echo "$ac_cv_objext" >&6; } 3496 OBJEXT=$ac_cv_objext 3497 ac_objext=$OBJEXT 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3499 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3500 if ${ac_cv_c_compiler_gnu+:} false; then : 3501 $as_echo_n "(cached) " >&6 3502 else 3503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3504 /* end confdefs.h. */ 3505 3506 int 3507 main () 3508 { 3509 #ifndef __GNUC__ 3510 choke me 3511 #endif 3512 3513 ; 3514 return 0; 3515 } 3516 _ACEOF 3517 if ac_fn_c_try_compile "$LINENO"; then : 3518 ac_compiler_gnu=yes 3519 else 3520 ac_compiler_gnu=no 3521 fi 3522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3523 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3524 3525 fi 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3527 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3528 if test $ac_compiler_gnu = yes; then 3529 GCC=yes 3530 else 3531 GCC= 3532 fi 3533 ac_test_CFLAGS=${CFLAGS+set} 3534 ac_save_CFLAGS=$CFLAGS 3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3536 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3537 if ${ac_cv_prog_cc_g+:} false; then : 3538 $as_echo_n "(cached) " >&6 3539 else 3540 ac_save_c_werror_flag=$ac_c_werror_flag 3541 ac_c_werror_flag=yes 3542 ac_cv_prog_cc_g=no 3543 CFLAGS="-g" 3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3545 /* end confdefs.h. */ 3546 3547 int 3548 main () 3549 { 3550 3551 ; 3552 return 0; 3553 } 3554 _ACEOF 3555 if ac_fn_c_try_compile "$LINENO"; then : 3556 ac_cv_prog_cc_g=yes 3557 else 3558 CFLAGS="" 3559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3560 /* end confdefs.h. */ 3561 3562 int 3563 main () 3564 { 3565 3566 ; 3567 return 0; 3568 } 3569 _ACEOF 3570 if ac_fn_c_try_compile "$LINENO"; then : 3571 3572 else 3573 ac_c_werror_flag=$ac_save_c_werror_flag 3574 CFLAGS="-g" 3575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3576 /* end confdefs.h. */ 3577 3578 int 3579 main () 3580 { 3581 3582 ; 3583 return 0; 3584 } 3585 _ACEOF 3586 if ac_fn_c_try_compile "$LINENO"; then : 3587 ac_cv_prog_cc_g=yes 3588 fi 3589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3590 fi 3591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3592 fi 3593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3594 ac_c_werror_flag=$ac_save_c_werror_flag 3595 fi 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3597 $as_echo "$ac_cv_prog_cc_g" >&6; } 3598 if test "$ac_test_CFLAGS" = set; then 3599 CFLAGS=$ac_save_CFLAGS 3600 elif test $ac_cv_prog_cc_g = yes; then 3601 if test "$GCC" = yes; then 3602 CFLAGS="-g -O2" 3603 else 3604 CFLAGS="-g" 3605 fi 3606 else 3607 if test "$GCC" = yes; then 3608 CFLAGS="-O2" 3609 else 3610 CFLAGS= 3611 fi 3612 fi 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3614 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3615 if ${ac_cv_prog_cc_c89+:} false; then : 3616 $as_echo_n "(cached) " >&6 3617 else 3618 ac_cv_prog_cc_c89=no 3619 ac_save_CC=$CC 3620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3621 /* end confdefs.h. */ 3622 #include <stdarg.h> 3623 #include <stdio.h> 3624 struct stat; 3625 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3626 struct buf { int x; }; 3627 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3628 static char *e (p, i) 3629 char **p; 3630 int i; 3631 { 3632 return p[i]; 3633 } 3634 static char *f (char * (*g) (char **, int), char **p, ...) 3635 { 3636 char *s; 3637 va_list v; 3638 va_start (v,p); 3639 s = g (p, va_arg (v,int)); 3640 va_end (v); 3641 return s; 3642 } 3643 3644 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3645 function prototypes and stuff, but not '\xHH' hex character constants. 3646 These don't provoke an error unfortunately, instead are silently treated 3647 as 'x'. The following induces an error, until -std is added to get 3648 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3649 array size at least. It's necessary to write '\x00'==0 to get something 3650 that's true only with -std. */ 3651 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3652 3653 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3654 inside strings and character constants. */ 3655 #define FOO(x) 'x' 3656 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3657 3658 int test (int i, double x); 3659 struct s1 {int (*f) (int a);}; 3660 struct s2 {int (*f) (double a);}; 3661 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3662 int argc; 3663 char **argv; 3664 int 3665 main () 3666 { 3667 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3668 ; 3669 return 0; 3670 } 3671 _ACEOF 3672 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3673 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3674 do 3675 CC="$ac_save_CC $ac_arg" 3676 if ac_fn_c_try_compile "$LINENO"; then : 3677 ac_cv_prog_cc_c89=$ac_arg 3678 fi 3679 rm -f core conftest.err conftest.$ac_objext 3680 test "x$ac_cv_prog_cc_c89" != "xno" && break 3681 done 3682 rm -f conftest.$ac_ext 3683 CC=$ac_save_CC 3684 3685 fi 3686 # AC_CACHE_VAL 3687 case "x$ac_cv_prog_cc_c89" in 3688 x) 3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3690 $as_echo "none needed" >&6; } ;; 3691 xno) 3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3693 $as_echo "unsupported" >&6; } ;; 3694 *) 3695 CC="$CC $ac_cv_prog_cc_c89" 3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3697 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3698 esac 3699 if test "x$ac_cv_prog_cc_c89" != xno; then : 3700 3701 fi 3702 3703 ac_ext=c 3704 ac_cpp='$CPP $CPPFLAGS' 3705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3707 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3708 3709 ac_ext=c 3710 ac_cpp='$CPP $CPPFLAGS' 3711 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3712 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3713 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3715 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3716 if ${am_cv_prog_cc_c_o+:} false; then : 3717 $as_echo_n "(cached) " >&6 3718 else 3719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3720 /* end confdefs.h. */ 3721 3722 int 3723 main () 3724 { 3725 3726 ; 3727 return 0; 3728 } 3729 _ACEOF 3730 # Make sure it works both with $CC and with simple cc. 3731 # Following AC_PROG_CC_C_O, we do the test twice because some 3732 # compilers refuse to overwrite an existing .o file with -o, 3733 # though they will create one. 3734 am_cv_prog_cc_c_o=yes 3735 for am_i in 1 2; do 3736 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3737 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3738 ac_status=$? 3739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3740 (exit $ac_status); } \ 3741 && test -f conftest2.$ac_objext; then 3742 : OK 3743 else 3744 am_cv_prog_cc_c_o=no 3745 break 3746 fi 3747 done 3748 rm -f core conftest* 3749 unset am_i 3750 fi 3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3752 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3753 if test "$am_cv_prog_cc_c_o" != yes; then 3754 # Losing compiler, so override with the script. 3755 # FIXME: It is wrong to rewrite CC. 3756 # But if we don't then we get into trouble of one sort or another. 3757 # A longer-term fix would be to have automake use am__CC in this case, 3758 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3759 CC="$am_aux_dir/compile $CC" 3760 fi 3761 ac_ext=c 3762 ac_cpp='$CPP $CPPFLAGS' 3763 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3764 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3765 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3766 3767 3768 depcc="$CC" am_compiler_list= 3769 3770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3771 $as_echo_n "checking dependency style of $depcc... " >&6; } 3772 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3773 $as_echo_n "(cached) " >&6 3774 else 3775 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3776 # We make a subdir and do the tests there. Otherwise we can end up 3777 # making bogus files that we don't know about and never remove. For 3778 # instance it was reported that on HP-UX the gcc test will end up 3779 # making a dummy file named 'D' -- because '-MD' means "put the output 3780 # in D". 3781 rm -rf conftest.dir 3782 mkdir conftest.dir 3783 # Copy depcomp to subdir because otherwise we won't find it if we're 3784 # using a relative directory. 3785 cp "$am_depcomp" conftest.dir 3786 cd conftest.dir 3787 # We will build objects and dependencies in a subdirectory because 3788 # it helps to detect inapplicable dependency modes. For instance 3789 # both Tru64's cc and ICC support -MD to output dependencies as a 3790 # side effect of compilation, but ICC will put the dependencies in 3791 # the current directory while Tru64 will put them in the object 3792 # directory. 3793 mkdir sub 3794 3795 am_cv_CC_dependencies_compiler_type=none 3796 if test "$am_compiler_list" = ""; then 3797 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3798 fi 3799 am__universal=false 3800 case " $depcc " in #( 3801 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3802 esac 3803 3804 for depmode in $am_compiler_list; do 3805 # Setup a source with many dependencies, because some compilers 3806 # like to wrap large dependency lists on column 80 (with \), and 3807 # we should not choose a depcomp mode which is confused by this. 3808 # 3809 # We need to recreate these files for each test, as the compiler may 3810 # overwrite some of them when testing with obscure command lines. 3811 # This happens at least with the AIX C compiler. 3812 : > sub/conftest.c 3813 for i in 1 2 3 4 5 6; do 3814 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3815 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3816 # Solaris 10 /bin/sh. 3817 echo '/* dummy */' > sub/conftst$i.h 3818 done 3819 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3820 3821 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3822 # mode. It turns out that the SunPro C++ compiler does not properly 3823 # handle '-M -o', and we need to detect this. Also, some Intel 3824 # versions had trouble with output in subdirs. 3825 am__obj=sub/conftest.${OBJEXT-o} 3826 am__minus_obj="-o $am__obj" 3827 case $depmode in 3828 gcc) 3829 # This depmode causes a compiler race in universal mode. 3830 test "$am__universal" = false || continue 3831 ;; 3832 nosideeffect) 3833 # After this tag, mechanisms are not by side-effect, so they'll 3834 # only be used when explicitly requested. 3835 if test "x$enable_dependency_tracking" = xyes; then 3836 continue 3837 else 3838 break 3839 fi 3840 ;; 3841 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3842 # This compiler won't grok '-c -o', but also, the minuso test has 3843 # not run yet. These depmodes are late enough in the game, and 3844 # so weak that their functioning should not be impacted. 3845 am__obj=conftest.${OBJEXT-o} 3846 am__minus_obj= 3847 ;; 3848 none) break ;; 3849 esac 3850 if depmode=$depmode \ 3851 source=sub/conftest.c object=$am__obj \ 3852 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3853 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3854 >/dev/null 2>conftest.err && 3855 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3856 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3857 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3858 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3859 # icc doesn't choke on unknown options, it will just issue warnings 3860 # or remarks (even with -Werror). So we grep stderr for any message 3861 # that says an option was ignored or not supported. 3862 # When given -MP, icc 7.0 and 7.1 complain thusly: 3863 # icc: Command line warning: ignoring option '-M'; no argument required 3864 # The diagnosis changed in icc 8.0: 3865 # icc: Command line remark: option '-MP' not supported 3866 if (grep 'ignoring option' conftest.err || 3867 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3868 am_cv_CC_dependencies_compiler_type=$depmode 3869 break 3870 fi 3871 fi 3872 done 3873 3874 cd .. 3875 rm -rf conftest.dir 3876 else 3877 am_cv_CC_dependencies_compiler_type=none 3878 fi 3879 3880 fi 3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3882 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3883 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3884 3885 if 3886 test "x$enable_dependency_tracking" != xno \ 3887 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3888 am__fastdepCC_TRUE= 3889 am__fastdepCC_FALSE='#' 3890 else 3891 am__fastdepCC_TRUE='#' 3892 am__fastdepCC_FALSE= 3893 fi 3894 3895 3896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3897 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3898 if ${ac_cv_prog_cc_c99+:} false; then : 3899 $as_echo_n "(cached) " >&6 3900 else 3901 ac_cv_prog_cc_c99=no 3902 ac_save_CC=$CC 3903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3904 /* end confdefs.h. */ 3905 #include <stdarg.h> 3906 #include <stdbool.h> 3907 #include <stdlib.h> 3908 #include <wchar.h> 3909 #include <stdio.h> 3910 3911 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3912 #define debug(...) fprintf (stderr, __VA_ARGS__) 3913 #define showlist(...) puts (#__VA_ARGS__) 3914 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3915 static void 3916 test_varargs_macros (void) 3917 { 3918 int x = 1234; 3919 int y = 5678; 3920 debug ("Flag"); 3921 debug ("X = %d\n", x); 3922 showlist (The first, second, and third items.); 3923 report (x>y, "x is %d but y is %d", x, y); 3924 } 3925 3926 // Check long long types. 3927 #define BIG64 18446744073709551615ull 3928 #define BIG32 4294967295ul 3929 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3930 #if !BIG_OK 3931 your preprocessor is broken; 3932 #endif 3933 #if BIG_OK 3934 #else 3935 your preprocessor is broken; 3936 #endif 3937 static long long int bignum = -9223372036854775807LL; 3938 static unsigned long long int ubignum = BIG64; 3939 3940 struct incomplete_array 3941 { 3942 int datasize; 3943 double data[]; 3944 }; 3945 3946 struct named_init { 3947 int number; 3948 const wchar_t *name; 3949 double average; 3950 }; 3951 3952 typedef const char *ccp; 3953 3954 static inline int 3955 test_restrict (ccp restrict text) 3956 { 3957 // See if C++-style comments work. 3958 // Iterate through items via the restricted pointer. 3959 // Also check for declarations in for loops. 3960 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3961 continue; 3962 return 0; 3963 } 3964 3965 // Check varargs and va_copy. 3966 static void 3967 test_varargs (const char *format, ...) 3968 { 3969 va_list args; 3970 va_start (args, format); 3971 va_list args_copy; 3972 va_copy (args_copy, args); 3973 3974 const char *str; 3975 int number; 3976 float fnumber; 3977 3978 while (*format) 3979 { 3980 switch (*format++) 3981 { 3982 case 's': // string 3983 str = va_arg (args_copy, const char *); 3984 break; 3985 case 'd': // int 3986 number = va_arg (args_copy, int); 3987 break; 3988 case 'f': // float 3989 fnumber = va_arg (args_copy, double); 3990 break; 3991 default: 3992 break; 3993 } 3994 } 3995 va_end (args_copy); 3996 va_end (args); 3997 } 3998 3999 int 4000 main () 4001 { 4002 4003 // Check bool. 4004 _Bool success = false; 4005 4006 // Check restrict. 4007 if (test_restrict ("String literal") == 0) 4008 success = true; 4009 char *restrict newvar = "Another string"; 4010 4011 // Check varargs. 4012 test_varargs ("s, d' f .", "string", 65, 34.234); 4013 test_varargs_macros (); 4014 4015 // Check flexible array members. 4016 struct incomplete_array *ia = 4017 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4018 ia->datasize = 10; 4019 for (int i = 0; i < ia->datasize; ++i) 4020 ia->data[i] = i * 1.234; 4021 4022 // Check named initializers. 4023 struct named_init ni = { 4024 .number = 34, 4025 .name = L"Test wide string", 4026 .average = 543.34343, 4027 }; 4028 4029 ni.number = 58; 4030 4031 int dynamic_array[ni.number]; 4032 dynamic_array[ni.number - 1] = 543; 4033 4034 // work around unused variable warnings 4035 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4036 || dynamic_array[ni.number - 1] != 543); 4037 4038 ; 4039 return 0; 4040 } 4041 _ACEOF 4042 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4043 do 4044 CC="$ac_save_CC $ac_arg" 4045 if ac_fn_c_try_compile "$LINENO"; then : 4046 ac_cv_prog_cc_c99=$ac_arg 4047 fi 4048 rm -f core conftest.err conftest.$ac_objext 4049 test "x$ac_cv_prog_cc_c99" != "xno" && break 4050 done 4051 rm -f conftest.$ac_ext 4052 CC=$ac_save_CC 4053 4054 fi 4055 # AC_CACHE_VAL 4056 case "x$ac_cv_prog_cc_c99" in 4057 x) 4058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4059 $as_echo "none needed" >&6; } ;; 4060 xno) 4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4062 $as_echo "unsupported" >&6; } ;; 4063 *) 4064 CC="$CC $ac_cv_prog_cc_c99" 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4066 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4067 esac 4068 if test "x$ac_cv_prog_cc_c99" != xno; then : 4069 4070 fi 4071 4072 4073 4074 ac_ext=c 4075 ac_cpp='$CPP $CPPFLAGS' 4076 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4077 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4078 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4080 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4081 # On Suns, sometimes $CPP names a directory. 4082 if test -n "$CPP" && test -d "$CPP"; then 4083 CPP= 4084 fi 4085 if test -z "$CPP"; then 4086 if ${ac_cv_prog_CPP+:} false; then : 4087 $as_echo_n "(cached) " >&6 4088 else 4089 # Double quotes because CPP needs to be expanded 4090 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4091 do 4092 ac_preproc_ok=false 4093 for ac_c_preproc_warn_flag in '' yes 4094 do 4095 # Use a header file that comes with gcc, so configuring glibc 4096 # with a fresh cross-compiler works. 4097 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4098 # <limits.h> exists even on freestanding compilers. 4099 # On the NeXT, cc -E runs the code through the compiler's parser, 4100 # not just through cpp. "Syntax error" is here to catch this case. 4101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4102 /* end confdefs.h. */ 4103 #ifdef __STDC__ 4104 # include <limits.h> 4105 #else 4106 # include <assert.h> 4107 #endif 4108 Syntax error 4109 _ACEOF 4110 if ac_fn_c_try_cpp "$LINENO"; then : 4111 4112 else 4113 # Broken: fails on valid input. 4114 continue 4115 fi 4116 rm -f conftest.err conftest.i conftest.$ac_ext 4117 4118 # OK, works on sane cases. Now check whether nonexistent headers 4119 # can be detected and how. 4120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4121 /* end confdefs.h. */ 4122 #include <ac_nonexistent.h> 4123 _ACEOF 4124 if ac_fn_c_try_cpp "$LINENO"; then : 4125 # Broken: success on invalid input. 4126 continue 4127 else 4128 # Passes both tests. 4129 ac_preproc_ok=: 4130 break 4131 fi 4132 rm -f conftest.err conftest.i conftest.$ac_ext 4133 4134 done 4135 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4136 rm -f conftest.i conftest.err conftest.$ac_ext 4137 if $ac_preproc_ok; then : 4138 break 4139 fi 4140 4141 done 4142 ac_cv_prog_CPP=$CPP 4143 4144 fi 4145 CPP=$ac_cv_prog_CPP 4146 else 4147 ac_cv_prog_CPP=$CPP 4148 fi 4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4150 $as_echo "$CPP" >&6; } 4151 ac_preproc_ok=false 4152 for ac_c_preproc_warn_flag in '' yes 4153 do 4154 # Use a header file that comes with gcc, so configuring glibc 4155 # with a fresh cross-compiler works. 4156 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4157 # <limits.h> exists even on freestanding compilers. 4158 # On the NeXT, cc -E runs the code through the compiler's parser, 4159 # not just through cpp. "Syntax error" is here to catch this case. 4160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4161 /* end confdefs.h. */ 4162 #ifdef __STDC__ 4163 # include <limits.h> 4164 #else 4165 # include <assert.h> 4166 #endif 4167 Syntax error 4168 _ACEOF 4169 if ac_fn_c_try_cpp "$LINENO"; then : 4170 4171 else 4172 # Broken: fails on valid input. 4173 continue 4174 fi 4175 rm -f conftest.err conftest.i conftest.$ac_ext 4176 4177 # OK, works on sane cases. Now check whether nonexistent headers 4178 # can be detected and how. 4179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4180 /* end confdefs.h. */ 4181 #include <ac_nonexistent.h> 4182 _ACEOF 4183 if ac_fn_c_try_cpp "$LINENO"; then : 4184 # Broken: success on invalid input. 4185 continue 4186 else 4187 # Passes both tests. 4188 ac_preproc_ok=: 4189 break 4190 fi 4191 rm -f conftest.err conftest.i conftest.$ac_ext 4192 4193 done 4194 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4195 rm -f conftest.i conftest.err conftest.$ac_ext 4196 if $ac_preproc_ok; then : 4197 4198 else 4199 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4200 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4201 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4202 See \`config.log' for more details" "$LINENO" 5; } 4203 fi 4204 4205 ac_ext=c 4206 ac_cpp='$CPP $CPPFLAGS' 4207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4209 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4210 4211 4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4213 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4214 if ${ac_cv_path_GREP+:} false; then : 4215 $as_echo_n "(cached) " >&6 4216 else 4217 if test -z "$GREP"; then 4218 ac_path_GREP_found=false 4219 # Loop through the user's path and test for each of PROGNAME-LIST 4220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4221 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4222 do 4223 IFS=$as_save_IFS 4224 test -z "$as_dir" && as_dir=. 4225 for ac_prog in grep ggrep; do 4226 for ac_exec_ext in '' $ac_executable_extensions; do 4227 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4228 as_fn_executable_p "$ac_path_GREP" || continue 4229 # Check for GNU ac_path_GREP and select it if it is found. 4230 # Check for GNU $ac_path_GREP 4231 case `"$ac_path_GREP" --version 2>&1` in 4232 *GNU*) 4233 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4234 *) 4235 ac_count=0 4236 $as_echo_n 0123456789 >"conftest.in" 4237 while : 4238 do 4239 cat "conftest.in" "conftest.in" >"conftest.tmp" 4240 mv "conftest.tmp" "conftest.in" 4241 cp "conftest.in" "conftest.nl" 4242 $as_echo 'GREP' >> "conftest.nl" 4243 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4244 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4245 as_fn_arith $ac_count + 1 && ac_count=$as_val 4246 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4247 # Best one so far, save it but keep looking for a better one 4248 ac_cv_path_GREP="$ac_path_GREP" 4249 ac_path_GREP_max=$ac_count 4250 fi 4251 # 10*(2^10) chars as input seems more than enough 4252 test $ac_count -gt 10 && break 4253 done 4254 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4255 esac 4256 4257 $ac_path_GREP_found && break 3 4258 done 4259 done 4260 done 4261 IFS=$as_save_IFS 4262 if test -z "$ac_cv_path_GREP"; then 4263 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4264 fi 4265 else 4266 ac_cv_path_GREP=$GREP 4267 fi 4268 4269 fi 4270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4271 $as_echo "$ac_cv_path_GREP" >&6; } 4272 GREP="$ac_cv_path_GREP" 4273 4274 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4276 $as_echo_n "checking for egrep... " >&6; } 4277 if ${ac_cv_path_EGREP+:} false; then : 4278 $as_echo_n "(cached) " >&6 4279 else 4280 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4281 then ac_cv_path_EGREP="$GREP -E" 4282 else 4283 if test -z "$EGREP"; then 4284 ac_path_EGREP_found=false 4285 # Loop through the user's path and test for each of PROGNAME-LIST 4286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4287 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4288 do 4289 IFS=$as_save_IFS 4290 test -z "$as_dir" && as_dir=. 4291 for ac_prog in egrep; do 4292 for ac_exec_ext in '' $ac_executable_extensions; do 4293 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4294 as_fn_executable_p "$ac_path_EGREP" || continue 4295 # Check for GNU ac_path_EGREP and select it if it is found. 4296 # Check for GNU $ac_path_EGREP 4297 case `"$ac_path_EGREP" --version 2>&1` in 4298 *GNU*) 4299 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4300 *) 4301 ac_count=0 4302 $as_echo_n 0123456789 >"conftest.in" 4303 while : 4304 do 4305 cat "conftest.in" "conftest.in" >"conftest.tmp" 4306 mv "conftest.tmp" "conftest.in" 4307 cp "conftest.in" "conftest.nl" 4308 $as_echo 'EGREP' >> "conftest.nl" 4309 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4310 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4311 as_fn_arith $ac_count + 1 && ac_count=$as_val 4312 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4313 # Best one so far, save it but keep looking for a better one 4314 ac_cv_path_EGREP="$ac_path_EGREP" 4315 ac_path_EGREP_max=$ac_count 4316 fi 4317 # 10*(2^10) chars as input seems more than enough 4318 test $ac_count -gt 10 && break 4319 done 4320 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4321 esac 4322 4323 $ac_path_EGREP_found && break 3 4324 done 4325 done 4326 done 4327 IFS=$as_save_IFS 4328 if test -z "$ac_cv_path_EGREP"; then 4329 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4330 fi 4331 else 4332 ac_cv_path_EGREP=$EGREP 4333 fi 4334 4335 fi 4336 fi 4337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4338 $as_echo "$ac_cv_path_EGREP" >&6; } 4339 EGREP="$ac_cv_path_EGREP" 4340 4341 4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4343 $as_echo_n "checking for ANSI C header files... " >&6; } 4344 if ${ac_cv_header_stdc+:} false; then : 4345 $as_echo_n "(cached) " >&6 4346 else 4347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4348 /* end confdefs.h. */ 4349 #include <stdlib.h> 4350 #include <stdarg.h> 4351 #include <string.h> 4352 #include <float.h> 4353 4354 int 4355 main () 4356 { 4357 4358 ; 4359 return 0; 4360 } 4361 _ACEOF 4362 if ac_fn_c_try_compile "$LINENO"; then : 4363 ac_cv_header_stdc=yes 4364 else 4365 ac_cv_header_stdc=no 4366 fi 4367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4368 4369 if test $ac_cv_header_stdc = yes; then 4370 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4372 /* end confdefs.h. */ 4373 #include <string.h> 4374 4375 _ACEOF 4376 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4377 $EGREP "memchr" >/dev/null 2>&1; then : 4378 4379 else 4380 ac_cv_header_stdc=no 4381 fi 4382 rm -f conftest* 4383 4384 fi 4385 4386 if test $ac_cv_header_stdc = yes; then 4387 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4389 /* end confdefs.h. */ 4390 #include <stdlib.h> 4391 4392 _ACEOF 4393 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4394 $EGREP "free" >/dev/null 2>&1; then : 4395 4396 else 4397 ac_cv_header_stdc=no 4398 fi 4399 rm -f conftest* 4400 4401 fi 4402 4403 if test $ac_cv_header_stdc = yes; then 4404 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4405 if test "$cross_compiling" = yes; then : 4406 : 4407 else 4408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4409 /* end confdefs.h. */ 4410 #include <ctype.h> 4411 #include <stdlib.h> 4412 #if ((' ' & 0x0FF) == 0x020) 4413 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4414 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4415 #else 4416 # define ISLOWER(c) \ 4417 (('a' <= (c) && (c) <= 'i') \ 4418 || ('j' <= (c) && (c) <= 'r') \ 4419 || ('s' <= (c) && (c) <= 'z')) 4420 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4421 #endif 4422 4423 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4424 int 4425 main () 4426 { 4427 int i; 4428 for (i = 0; i < 256; i++) 4429 if (XOR (islower (i), ISLOWER (i)) 4430 || toupper (i) != TOUPPER (i)) 4431 return 2; 4432 return 0; 4433 } 4434 _ACEOF 4435 if ac_fn_c_try_run "$LINENO"; then : 4436 4437 else 4438 ac_cv_header_stdc=no 4439 fi 4440 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4441 conftest.$ac_objext conftest.beam conftest.$ac_ext 4442 fi 4443 4444 fi 4445 fi 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4447 $as_echo "$ac_cv_header_stdc" >&6; } 4448 if test $ac_cv_header_stdc = yes; then 4449 4450 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4451 4452 fi 4453 4454 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4455 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4456 inttypes.h stdint.h unistd.h 4457 do : 4458 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4459 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4460 " 4461 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4462 cat >>confdefs.h <<_ACEOF 4463 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4464 _ACEOF 4465 4466 fi 4467 4468 done 4469 4470 4471 4472 4473 4474 4475 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4476 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4477 CLANGCC="yes" 4478 else 4479 CLANGCC="no" 4480 fi 4481 4482 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4483 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4484 INTELCC="yes" 4485 else 4486 INTELCC="no" 4487 fi 4488 4489 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4490 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4491 SUNCC="yes" 4492 else 4493 SUNCC="no" 4494 fi 4495 4496 4497 4498 4499 4500 4501 4502 4503 4504 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4505 if test -n "$ac_tool_prefix"; then 4506 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4507 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4509 $as_echo_n "checking for $ac_word... " >&6; } 4510 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4511 $as_echo_n "(cached) " >&6 4512 else 4513 case $PKG_CONFIG in 4514 [\\/]* | ?:[\\/]*) 4515 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4516 ;; 4517 *) 4518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4519 for as_dir in $PATH 4520 do 4521 IFS=$as_save_IFS 4522 test -z "$as_dir" && as_dir=. 4523 for ac_exec_ext in '' $ac_executable_extensions; do 4524 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4525 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4527 break 2 4528 fi 4529 done 4530 done 4531 IFS=$as_save_IFS 4532 4533 ;; 4534 esac 4535 fi 4536 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4537 if test -n "$PKG_CONFIG"; then 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4539 $as_echo "$PKG_CONFIG" >&6; } 4540 else 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4542 $as_echo "no" >&6; } 4543 fi 4544 4545 4546 fi 4547 if test -z "$ac_cv_path_PKG_CONFIG"; then 4548 ac_pt_PKG_CONFIG=$PKG_CONFIG 4549 # Extract the first word of "pkg-config", so it can be a program name with args. 4550 set dummy pkg-config; ac_word=$2 4551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4552 $as_echo_n "checking for $ac_word... " >&6; } 4553 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4554 $as_echo_n "(cached) " >&6 4555 else 4556 case $ac_pt_PKG_CONFIG in 4557 [\\/]* | ?:[\\/]*) 4558 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4559 ;; 4560 *) 4561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4562 for as_dir in $PATH 4563 do 4564 IFS=$as_save_IFS 4565 test -z "$as_dir" && as_dir=. 4566 for ac_exec_ext in '' $ac_executable_extensions; do 4567 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4568 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4570 break 2 4571 fi 4572 done 4573 done 4574 IFS=$as_save_IFS 4575 4576 ;; 4577 esac 4578 fi 4579 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4580 if test -n "$ac_pt_PKG_CONFIG"; then 4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4582 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4583 else 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4585 $as_echo "no" >&6; } 4586 fi 4587 4588 if test "x$ac_pt_PKG_CONFIG" = x; then 4589 PKG_CONFIG="" 4590 else 4591 case $cross_compiling:$ac_tool_warned in 4592 yes:) 4593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4594 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4595 ac_tool_warned=yes ;; 4596 esac 4597 PKG_CONFIG=$ac_pt_PKG_CONFIG 4598 fi 4599 else 4600 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4601 fi 4602 4603 fi 4604 if test -n "$PKG_CONFIG"; then 4605 _pkg_min_version=0.9.0 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4607 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4608 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4610 $as_echo "yes" >&6; } 4611 else 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4613 $as_echo "no" >&6; } 4614 PKG_CONFIG="" 4615 fi 4616 fi 4617 # Make sure we can run config.sub. 4618 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4619 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4620 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4622 $as_echo_n "checking build system type... " >&6; } 4623 if ${ac_cv_build+:} false; then : 4624 $as_echo_n "(cached) " >&6 4625 else 4626 ac_build_alias=$build_alias 4627 test "x$ac_build_alias" = x && 4628 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4629 test "x$ac_build_alias" = x && 4630 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4631 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4632 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4633 4634 fi 4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4636 $as_echo "$ac_cv_build" >&6; } 4637 case $ac_cv_build in 4638 *-*-*) ;; 4639 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4640 esac 4641 build=$ac_cv_build 4642 ac_save_IFS=$IFS; IFS='-' 4643 set x $ac_cv_build 4644 shift 4645 build_cpu=$1 4646 build_vendor=$2 4647 shift; shift 4648 # Remember, the first character of IFS is used to create $*, 4649 # except with old shells: 4650 build_os=$* 4651 IFS=$ac_save_IFS 4652 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4653 4654 4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4656 $as_echo_n "checking host system type... " >&6; } 4657 if ${ac_cv_host+:} false; then : 4658 $as_echo_n "(cached) " >&6 4659 else 4660 if test "x$host_alias" = x; then 4661 ac_cv_host=$ac_cv_build 4662 else 4663 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4664 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4665 fi 4666 4667 fi 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4669 $as_echo "$ac_cv_host" >&6; } 4670 case $ac_cv_host in 4671 *-*-*) ;; 4672 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4673 esac 4674 host=$ac_cv_host 4675 ac_save_IFS=$IFS; IFS='-' 4676 set x $ac_cv_host 4677 shift 4678 host_cpu=$1 4679 host_vendor=$2 4680 shift; shift 4681 # Remember, the first character of IFS is used to create $*, 4682 # except with old shells: 4683 host_os=$* 4684 IFS=$ac_save_IFS 4685 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4686 4687 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4689 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4690 if ${ac_cv_path_SED+:} false; then : 4691 $as_echo_n "(cached) " >&6 4692 else 4693 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4694 for ac_i in 1 2 3 4 5 6 7; do 4695 ac_script="$ac_script$as_nl$ac_script" 4696 done 4697 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4698 { ac_script=; unset ac_script;} 4699 if test -z "$SED"; then 4700 ac_path_SED_found=false 4701 # Loop through the user's path and test for each of PROGNAME-LIST 4702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4703 for as_dir in $PATH 4704 do 4705 IFS=$as_save_IFS 4706 test -z "$as_dir" && as_dir=. 4707 for ac_prog in sed gsed; do 4708 for ac_exec_ext in '' $ac_executable_extensions; do 4709 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4710 as_fn_executable_p "$ac_path_SED" || continue 4711 # Check for GNU ac_path_SED and select it if it is found. 4712 # Check for GNU $ac_path_SED 4713 case `"$ac_path_SED" --version 2>&1` in 4714 *GNU*) 4715 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4716 *) 4717 ac_count=0 4718 $as_echo_n 0123456789 >"conftest.in" 4719 while : 4720 do 4721 cat "conftest.in" "conftest.in" >"conftest.tmp" 4722 mv "conftest.tmp" "conftest.in" 4723 cp "conftest.in" "conftest.nl" 4724 $as_echo '' >> "conftest.nl" 4725 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4726 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4727 as_fn_arith $ac_count + 1 && ac_count=$as_val 4728 if test $ac_count -gt ${ac_path_SED_max-0}; then 4729 # Best one so far, save it but keep looking for a better one 4730 ac_cv_path_SED="$ac_path_SED" 4731 ac_path_SED_max=$ac_count 4732 fi 4733 # 10*(2^10) chars as input seems more than enough 4734 test $ac_count -gt 10 && break 4735 done 4736 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4737 esac 4738 4739 $ac_path_SED_found && break 3 4740 done 4741 done 4742 done 4743 IFS=$as_save_IFS 4744 if test -z "$ac_cv_path_SED"; then 4745 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4746 fi 4747 else 4748 ac_cv_path_SED=$SED 4749 fi 4750 4751 fi 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4753 $as_echo "$ac_cv_path_SED" >&6; } 4754 SED="$ac_cv_path_SED" 4755 rm -f conftest.sed 4756 4757 4758 4759 4760 4761 4762 # Check whether --enable-selective-werror was given. 4763 if test "${enable_selective_werror+set}" = set; then : 4764 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4765 else 4766 SELECTIVE_WERROR=yes 4767 fi 4768 4769 4770 4771 4772 4773 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4774 if test "x$SUNCC" = "xyes"; then 4775 BASE_CFLAGS="-v" 4776 else 4777 BASE_CFLAGS="" 4778 fi 4779 4780 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4781 4782 4783 4784 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794 xorg_testset_save_CFLAGS="$CFLAGS" 4795 4796 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4799 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4800 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4801 $as_echo_n "(cached) " >&6 4802 else 4803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4804 /* end confdefs.h. */ 4805 int i; 4806 _ACEOF 4807 if ac_fn_c_try_compile "$LINENO"; then : 4808 xorg_cv_cc_flag_unknown_warning_option=yes 4809 else 4810 xorg_cv_cc_flag_unknown_warning_option=no 4811 fi 4812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4813 fi 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4815 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4816 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4817 CFLAGS="$xorg_testset_save_CFLAGS" 4818 fi 4819 4820 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4823 fi 4824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4826 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4827 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4828 $as_echo_n "(cached) " >&6 4829 else 4830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4831 /* end confdefs.h. */ 4832 int i; 4833 _ACEOF 4834 if ac_fn_c_try_compile "$LINENO"; then : 4835 xorg_cv_cc_flag_unused_command_line_argument=yes 4836 else 4837 xorg_cv_cc_flag_unused_command_line_argument=no 4838 fi 4839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4840 fi 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4842 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4843 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4844 CFLAGS="$xorg_testset_save_CFLAGS" 4845 fi 4846 4847 found="no" 4848 4849 if test $found = "no" ; then 4850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4852 fi 4853 4854 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4856 fi 4857 4858 CFLAGS="$CFLAGS -Wall" 4859 4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4861 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4862 cacheid=xorg_cv_cc_flag__Wall 4863 if eval \${$cacheid+:} false; then : 4864 $as_echo_n "(cached) " >&6 4865 else 4866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4867 /* end confdefs.h. */ 4868 int i; 4869 int 4870 main () 4871 { 4872 4873 ; 4874 return 0; 4875 } 4876 _ACEOF 4877 if ac_fn_c_try_link "$LINENO"; then : 4878 eval $cacheid=yes 4879 else 4880 eval $cacheid=no 4881 fi 4882 rm -f core conftest.err conftest.$ac_objext \ 4883 conftest$ac_exeext conftest.$ac_ext 4884 fi 4885 4886 4887 CFLAGS="$xorg_testset_save_CFLAGS" 4888 4889 eval supported=\$$cacheid 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4891 $as_echo "$supported" >&6; } 4892 if test "$supported" = "yes" ; then 4893 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4894 found="yes" 4895 fi 4896 fi 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 4911 4912 xorg_testset_save_CFLAGS="$CFLAGS" 4913 4914 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4917 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4918 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4919 $as_echo_n "(cached) " >&6 4920 else 4921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4922 /* end confdefs.h. */ 4923 int i; 4924 _ACEOF 4925 if ac_fn_c_try_compile "$LINENO"; then : 4926 xorg_cv_cc_flag_unknown_warning_option=yes 4927 else 4928 xorg_cv_cc_flag_unknown_warning_option=no 4929 fi 4930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4931 fi 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4933 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4934 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4935 CFLAGS="$xorg_testset_save_CFLAGS" 4936 fi 4937 4938 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4941 fi 4942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4944 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4945 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4946 $as_echo_n "(cached) " >&6 4947 else 4948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4949 /* end confdefs.h. */ 4950 int i; 4951 _ACEOF 4952 if ac_fn_c_try_compile "$LINENO"; then : 4953 xorg_cv_cc_flag_unused_command_line_argument=yes 4954 else 4955 xorg_cv_cc_flag_unused_command_line_argument=no 4956 fi 4957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4958 fi 4959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4960 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4961 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4962 CFLAGS="$xorg_testset_save_CFLAGS" 4963 fi 4964 4965 found="no" 4966 4967 if test $found = "no" ; then 4968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4970 fi 4971 4972 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4974 fi 4975 4976 CFLAGS="$CFLAGS -Wpointer-arith" 4977 4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4979 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4980 cacheid=xorg_cv_cc_flag__Wpointer_arith 4981 if eval \${$cacheid+:} false; then : 4982 $as_echo_n "(cached) " >&6 4983 else 4984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4985 /* end confdefs.h. */ 4986 int i; 4987 int 4988 main () 4989 { 4990 4991 ; 4992 return 0; 4993 } 4994 _ACEOF 4995 if ac_fn_c_try_link "$LINENO"; then : 4996 eval $cacheid=yes 4997 else 4998 eval $cacheid=no 4999 fi 5000 rm -f core conftest.err conftest.$ac_objext \ 5001 conftest$ac_exeext conftest.$ac_ext 5002 fi 5003 5004 5005 CFLAGS="$xorg_testset_save_CFLAGS" 5006 5007 eval supported=\$$cacheid 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5009 $as_echo "$supported" >&6; } 5010 if test "$supported" = "yes" ; then 5011 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5012 found="yes" 5013 fi 5014 fi 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 xorg_testset_save_CFLAGS="$CFLAGS" 5031 5032 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5035 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5036 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5037 $as_echo_n "(cached) " >&6 5038 else 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5040 /* end confdefs.h. */ 5041 int i; 5042 _ACEOF 5043 if ac_fn_c_try_compile "$LINENO"; then : 5044 xorg_cv_cc_flag_unknown_warning_option=yes 5045 else 5046 xorg_cv_cc_flag_unknown_warning_option=no 5047 fi 5048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5049 fi 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5051 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5052 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5053 CFLAGS="$xorg_testset_save_CFLAGS" 5054 fi 5055 5056 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5059 fi 5060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5062 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5063 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5064 $as_echo_n "(cached) " >&6 5065 else 5066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5067 /* end confdefs.h. */ 5068 int i; 5069 _ACEOF 5070 if ac_fn_c_try_compile "$LINENO"; then : 5071 xorg_cv_cc_flag_unused_command_line_argument=yes 5072 else 5073 xorg_cv_cc_flag_unused_command_line_argument=no 5074 fi 5075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5076 fi 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5078 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5079 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5080 CFLAGS="$xorg_testset_save_CFLAGS" 5081 fi 5082 5083 found="no" 5084 5085 if test $found = "no" ; then 5086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5088 fi 5089 5090 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5092 fi 5093 5094 CFLAGS="$CFLAGS -Wmissing-declarations" 5095 5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5097 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5098 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5099 if eval \${$cacheid+:} false; then : 5100 $as_echo_n "(cached) " >&6 5101 else 5102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5103 /* end confdefs.h. */ 5104 int i; 5105 int 5106 main () 5107 { 5108 5109 ; 5110 return 0; 5111 } 5112 _ACEOF 5113 if ac_fn_c_try_link "$LINENO"; then : 5114 eval $cacheid=yes 5115 else 5116 eval $cacheid=no 5117 fi 5118 rm -f core conftest.err conftest.$ac_objext \ 5119 conftest$ac_exeext conftest.$ac_ext 5120 fi 5121 5122 5123 CFLAGS="$xorg_testset_save_CFLAGS" 5124 5125 eval supported=\$$cacheid 5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5127 $as_echo "$supported" >&6; } 5128 if test "$supported" = "yes" ; then 5129 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5130 found="yes" 5131 fi 5132 fi 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 xorg_testset_save_CFLAGS="$CFLAGS" 5149 5150 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5153 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5154 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5155 $as_echo_n "(cached) " >&6 5156 else 5157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5158 /* end confdefs.h. */ 5159 int i; 5160 _ACEOF 5161 if ac_fn_c_try_compile "$LINENO"; then : 5162 xorg_cv_cc_flag_unknown_warning_option=yes 5163 else 5164 xorg_cv_cc_flag_unknown_warning_option=no 5165 fi 5166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5167 fi 5168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5169 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5170 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5171 CFLAGS="$xorg_testset_save_CFLAGS" 5172 fi 5173 5174 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5177 fi 5178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5180 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5181 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5182 $as_echo_n "(cached) " >&6 5183 else 5184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5185 /* end confdefs.h. */ 5186 int i; 5187 _ACEOF 5188 if ac_fn_c_try_compile "$LINENO"; then : 5189 xorg_cv_cc_flag_unused_command_line_argument=yes 5190 else 5191 xorg_cv_cc_flag_unused_command_line_argument=no 5192 fi 5193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5194 fi 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5196 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5197 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5198 CFLAGS="$xorg_testset_save_CFLAGS" 5199 fi 5200 5201 found="no" 5202 5203 if test $found = "no" ; then 5204 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5206 fi 5207 5208 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5210 fi 5211 5212 CFLAGS="$CFLAGS -Wformat=2" 5213 5214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5215 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5216 cacheid=xorg_cv_cc_flag__Wformat_2 5217 if eval \${$cacheid+:} false; then : 5218 $as_echo_n "(cached) " >&6 5219 else 5220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5221 /* end confdefs.h. */ 5222 int i; 5223 int 5224 main () 5225 { 5226 5227 ; 5228 return 0; 5229 } 5230 _ACEOF 5231 if ac_fn_c_try_link "$LINENO"; then : 5232 eval $cacheid=yes 5233 else 5234 eval $cacheid=no 5235 fi 5236 rm -f core conftest.err conftest.$ac_objext \ 5237 conftest$ac_exeext conftest.$ac_ext 5238 fi 5239 5240 5241 CFLAGS="$xorg_testset_save_CFLAGS" 5242 5243 eval supported=\$$cacheid 5244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5245 $as_echo "$supported" >&6; } 5246 if test "$supported" = "yes" ; then 5247 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5248 found="yes" 5249 fi 5250 fi 5251 5252 if test $found = "no" ; then 5253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5255 fi 5256 5257 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5259 fi 5260 5261 CFLAGS="$CFLAGS -Wformat" 5262 5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5264 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5265 cacheid=xorg_cv_cc_flag__Wformat 5266 if eval \${$cacheid+:} false; then : 5267 $as_echo_n "(cached) " >&6 5268 else 5269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5270 /* end confdefs.h. */ 5271 int i; 5272 int 5273 main () 5274 { 5275 5276 ; 5277 return 0; 5278 } 5279 _ACEOF 5280 if ac_fn_c_try_link "$LINENO"; then : 5281 eval $cacheid=yes 5282 else 5283 eval $cacheid=no 5284 fi 5285 rm -f core conftest.err conftest.$ac_objext \ 5286 conftest$ac_exeext conftest.$ac_ext 5287 fi 5288 5289 5290 CFLAGS="$xorg_testset_save_CFLAGS" 5291 5292 eval supported=\$$cacheid 5293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5294 $as_echo "$supported" >&6; } 5295 if test "$supported" = "yes" ; then 5296 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5297 found="yes" 5298 fi 5299 fi 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315 5316 5317 xorg_testset_save_CFLAGS="$CFLAGS" 5318 5319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5322 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5323 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5324 $as_echo_n "(cached) " >&6 5325 else 5326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5327 /* end confdefs.h. */ 5328 int i; 5329 _ACEOF 5330 if ac_fn_c_try_compile "$LINENO"; then : 5331 xorg_cv_cc_flag_unknown_warning_option=yes 5332 else 5333 xorg_cv_cc_flag_unknown_warning_option=no 5334 fi 5335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5336 fi 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5338 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5340 CFLAGS="$xorg_testset_save_CFLAGS" 5341 fi 5342 5343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5346 fi 5347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5349 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5350 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5351 $as_echo_n "(cached) " >&6 5352 else 5353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5354 /* end confdefs.h. */ 5355 int i; 5356 _ACEOF 5357 if ac_fn_c_try_compile "$LINENO"; then : 5358 xorg_cv_cc_flag_unused_command_line_argument=yes 5359 else 5360 xorg_cv_cc_flag_unused_command_line_argument=no 5361 fi 5362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5363 fi 5364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5365 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5367 CFLAGS="$xorg_testset_save_CFLAGS" 5368 fi 5369 5370 found="no" 5371 5372 if test $found = "no" ; then 5373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5375 fi 5376 5377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5379 fi 5380 5381 CFLAGS="$CFLAGS -Wstrict-prototypes" 5382 5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5384 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5385 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5386 if eval \${$cacheid+:} false; then : 5387 $as_echo_n "(cached) " >&6 5388 else 5389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5390 /* end confdefs.h. */ 5391 int i; 5392 int 5393 main () 5394 { 5395 5396 ; 5397 return 0; 5398 } 5399 _ACEOF 5400 if ac_fn_c_try_link "$LINENO"; then : 5401 eval $cacheid=yes 5402 else 5403 eval $cacheid=no 5404 fi 5405 rm -f core conftest.err conftest.$ac_objext \ 5406 conftest$ac_exeext conftest.$ac_ext 5407 fi 5408 5409 5410 CFLAGS="$xorg_testset_save_CFLAGS" 5411 5412 eval supported=\$$cacheid 5413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5414 $as_echo "$supported" >&6; } 5415 if test "$supported" = "yes" ; then 5416 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5417 found="yes" 5418 fi 5419 fi 5420 5421 5422 5423 5424 5425 5426 5427 5428 5429 5430 5431 5432 5433 5434 5435 xorg_testset_save_CFLAGS="$CFLAGS" 5436 5437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5442 $as_echo_n "(cached) " >&6 5443 else 5444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5445 /* end confdefs.h. */ 5446 int i; 5447 _ACEOF 5448 if ac_fn_c_try_compile "$LINENO"; then : 5449 xorg_cv_cc_flag_unknown_warning_option=yes 5450 else 5451 xorg_cv_cc_flag_unknown_warning_option=no 5452 fi 5453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5454 fi 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5458 CFLAGS="$xorg_testset_save_CFLAGS" 5459 fi 5460 5461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5464 fi 5465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5469 $as_echo_n "(cached) " >&6 5470 else 5471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5472 /* end confdefs.h. */ 5473 int i; 5474 _ACEOF 5475 if ac_fn_c_try_compile "$LINENO"; then : 5476 xorg_cv_cc_flag_unused_command_line_argument=yes 5477 else 5478 xorg_cv_cc_flag_unused_command_line_argument=no 5479 fi 5480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5481 fi 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5485 CFLAGS="$xorg_testset_save_CFLAGS" 5486 fi 5487 5488 found="no" 5489 5490 if test $found = "no" ; then 5491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5493 fi 5494 5495 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5497 fi 5498 5499 CFLAGS="$CFLAGS -Wmissing-prototypes" 5500 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5502 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5503 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5504 if eval \${$cacheid+:} false; then : 5505 $as_echo_n "(cached) " >&6 5506 else 5507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5508 /* end confdefs.h. */ 5509 int i; 5510 int 5511 main () 5512 { 5513 5514 ; 5515 return 0; 5516 } 5517 _ACEOF 5518 if ac_fn_c_try_link "$LINENO"; then : 5519 eval $cacheid=yes 5520 else 5521 eval $cacheid=no 5522 fi 5523 rm -f core conftest.err conftest.$ac_objext \ 5524 conftest$ac_exeext conftest.$ac_ext 5525 fi 5526 5527 5528 CFLAGS="$xorg_testset_save_CFLAGS" 5529 5530 eval supported=\$$cacheid 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5532 $as_echo "$supported" >&6; } 5533 if test "$supported" = "yes" ; then 5534 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5535 found="yes" 5536 fi 5537 fi 5538 5539 5540 5541 5542 5543 5544 5545 5546 5547 5548 5549 5550 5551 5552 5553 xorg_testset_save_CFLAGS="$CFLAGS" 5554 5555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5560 $as_echo_n "(cached) " >&6 5561 else 5562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5563 /* end confdefs.h. */ 5564 int i; 5565 _ACEOF 5566 if ac_fn_c_try_compile "$LINENO"; then : 5567 xorg_cv_cc_flag_unknown_warning_option=yes 5568 else 5569 xorg_cv_cc_flag_unknown_warning_option=no 5570 fi 5571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5572 fi 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5576 CFLAGS="$xorg_testset_save_CFLAGS" 5577 fi 5578 5579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5582 fi 5583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5587 $as_echo_n "(cached) " >&6 5588 else 5589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5590 /* end confdefs.h. */ 5591 int i; 5592 _ACEOF 5593 if ac_fn_c_try_compile "$LINENO"; then : 5594 xorg_cv_cc_flag_unused_command_line_argument=yes 5595 else 5596 xorg_cv_cc_flag_unused_command_line_argument=no 5597 fi 5598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5599 fi 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5603 CFLAGS="$xorg_testset_save_CFLAGS" 5604 fi 5605 5606 found="no" 5607 5608 if test $found = "no" ; then 5609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5611 fi 5612 5613 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5615 fi 5616 5617 CFLAGS="$CFLAGS -Wnested-externs" 5618 5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5620 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5621 cacheid=xorg_cv_cc_flag__Wnested_externs 5622 if eval \${$cacheid+:} false; then : 5623 $as_echo_n "(cached) " >&6 5624 else 5625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5626 /* end confdefs.h. */ 5627 int i; 5628 int 5629 main () 5630 { 5631 5632 ; 5633 return 0; 5634 } 5635 _ACEOF 5636 if ac_fn_c_try_link "$LINENO"; then : 5637 eval $cacheid=yes 5638 else 5639 eval $cacheid=no 5640 fi 5641 rm -f core conftest.err conftest.$ac_objext \ 5642 conftest$ac_exeext conftest.$ac_ext 5643 fi 5644 5645 5646 CFLAGS="$xorg_testset_save_CFLAGS" 5647 5648 eval supported=\$$cacheid 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5650 $as_echo "$supported" >&6; } 5651 if test "$supported" = "yes" ; then 5652 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5653 found="yes" 5654 fi 5655 fi 5656 5657 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 xorg_testset_save_CFLAGS="$CFLAGS" 5672 5673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5678 $as_echo_n "(cached) " >&6 5679 else 5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5681 /* end confdefs.h. */ 5682 int i; 5683 _ACEOF 5684 if ac_fn_c_try_compile "$LINENO"; then : 5685 xorg_cv_cc_flag_unknown_warning_option=yes 5686 else 5687 xorg_cv_cc_flag_unknown_warning_option=no 5688 fi 5689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5690 fi 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5694 CFLAGS="$xorg_testset_save_CFLAGS" 5695 fi 5696 5697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5700 fi 5701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5705 $as_echo_n "(cached) " >&6 5706 else 5707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5708 /* end confdefs.h. */ 5709 int i; 5710 _ACEOF 5711 if ac_fn_c_try_compile "$LINENO"; then : 5712 xorg_cv_cc_flag_unused_command_line_argument=yes 5713 else 5714 xorg_cv_cc_flag_unused_command_line_argument=no 5715 fi 5716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5717 fi 5718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5721 CFLAGS="$xorg_testset_save_CFLAGS" 5722 fi 5723 5724 found="no" 5725 5726 if test $found = "no" ; then 5727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5729 fi 5730 5731 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5733 fi 5734 5735 CFLAGS="$CFLAGS -Wbad-function-cast" 5736 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5738 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5739 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5740 if eval \${$cacheid+:} false; then : 5741 $as_echo_n "(cached) " >&6 5742 else 5743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5744 /* end confdefs.h. */ 5745 int i; 5746 int 5747 main () 5748 { 5749 5750 ; 5751 return 0; 5752 } 5753 _ACEOF 5754 if ac_fn_c_try_link "$LINENO"; then : 5755 eval $cacheid=yes 5756 else 5757 eval $cacheid=no 5758 fi 5759 rm -f core conftest.err conftest.$ac_objext \ 5760 conftest$ac_exeext conftest.$ac_ext 5761 fi 5762 5763 5764 CFLAGS="$xorg_testset_save_CFLAGS" 5765 5766 eval supported=\$$cacheid 5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5768 $as_echo "$supported" >&6; } 5769 if test "$supported" = "yes" ; then 5770 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5771 found="yes" 5772 fi 5773 fi 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 xorg_testset_save_CFLAGS="$CFLAGS" 5790 5791 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5794 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5795 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5796 $as_echo_n "(cached) " >&6 5797 else 5798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5799 /* end confdefs.h. */ 5800 int i; 5801 _ACEOF 5802 if ac_fn_c_try_compile "$LINENO"; then : 5803 xorg_cv_cc_flag_unknown_warning_option=yes 5804 else 5805 xorg_cv_cc_flag_unknown_warning_option=no 5806 fi 5807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5808 fi 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5810 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5812 CFLAGS="$xorg_testset_save_CFLAGS" 5813 fi 5814 5815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5818 fi 5819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5821 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5822 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5823 $as_echo_n "(cached) " >&6 5824 else 5825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5826 /* end confdefs.h. */ 5827 int i; 5828 _ACEOF 5829 if ac_fn_c_try_compile "$LINENO"; then : 5830 xorg_cv_cc_flag_unused_command_line_argument=yes 5831 else 5832 xorg_cv_cc_flag_unused_command_line_argument=no 5833 fi 5834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5835 fi 5836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5837 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5839 CFLAGS="$xorg_testset_save_CFLAGS" 5840 fi 5841 5842 found="no" 5843 5844 if test $found = "no" ; then 5845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5847 fi 5848 5849 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5851 fi 5852 5853 CFLAGS="$CFLAGS -Wold-style-definition" 5854 5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5856 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5857 cacheid=xorg_cv_cc_flag__Wold_style_definition 5858 if eval \${$cacheid+:} false; then : 5859 $as_echo_n "(cached) " >&6 5860 else 5861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5862 /* end confdefs.h. */ 5863 int i; 5864 int 5865 main () 5866 { 5867 5868 ; 5869 return 0; 5870 } 5871 _ACEOF 5872 if ac_fn_c_try_link "$LINENO"; then : 5873 eval $cacheid=yes 5874 else 5875 eval $cacheid=no 5876 fi 5877 rm -f core conftest.err conftest.$ac_objext \ 5878 conftest$ac_exeext conftest.$ac_ext 5879 fi 5880 5881 5882 CFLAGS="$xorg_testset_save_CFLAGS" 5883 5884 eval supported=\$$cacheid 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5886 $as_echo "$supported" >&6; } 5887 if test "$supported" = "yes" ; then 5888 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5889 found="yes" 5890 fi 5891 fi 5892 5893 if test $found = "no" ; then 5894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5896 fi 5897 5898 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5900 fi 5901 5902 CFLAGS="$CFLAGS -fd" 5903 5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5905 $as_echo_n "checking if $CC supports -fd... " >&6; } 5906 cacheid=xorg_cv_cc_flag__fd 5907 if eval \${$cacheid+:} false; then : 5908 $as_echo_n "(cached) " >&6 5909 else 5910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5911 /* end confdefs.h. */ 5912 int i; 5913 int 5914 main () 5915 { 5916 5917 ; 5918 return 0; 5919 } 5920 _ACEOF 5921 if ac_fn_c_try_link "$LINENO"; then : 5922 eval $cacheid=yes 5923 else 5924 eval $cacheid=no 5925 fi 5926 rm -f core conftest.err conftest.$ac_objext \ 5927 conftest$ac_exeext conftest.$ac_ext 5928 fi 5929 5930 5931 CFLAGS="$xorg_testset_save_CFLAGS" 5932 5933 eval supported=\$$cacheid 5934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5935 $as_echo "$supported" >&6; } 5936 if test "$supported" = "yes" ; then 5937 BASE_CFLAGS="$BASE_CFLAGS -fd" 5938 found="yes" 5939 fi 5940 fi 5941 5942 5943 5944 5945 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 xorg_testset_save_CFLAGS="$CFLAGS" 5957 5958 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5961 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5962 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5963 $as_echo_n "(cached) " >&6 5964 else 5965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5966 /* end confdefs.h. */ 5967 int i; 5968 _ACEOF 5969 if ac_fn_c_try_compile "$LINENO"; then : 5970 xorg_cv_cc_flag_unknown_warning_option=yes 5971 else 5972 xorg_cv_cc_flag_unknown_warning_option=no 5973 fi 5974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5975 fi 5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5977 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5979 CFLAGS="$xorg_testset_save_CFLAGS" 5980 fi 5981 5982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5985 fi 5986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5988 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5989 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 _ACEOF 5996 if ac_fn_c_try_compile "$LINENO"; then : 5997 xorg_cv_cc_flag_unused_command_line_argument=yes 5998 else 5999 xorg_cv_cc_flag_unused_command_line_argument=no 6000 fi 6001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6002 fi 6003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6004 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6006 CFLAGS="$xorg_testset_save_CFLAGS" 6007 fi 6008 6009 found="no" 6010 6011 if test $found = "no" ; then 6012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6014 fi 6015 6016 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6018 fi 6019 6020 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6021 6022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6023 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6024 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6025 if eval \${$cacheid+:} false; then : 6026 $as_echo_n "(cached) " >&6 6027 else 6028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6029 /* end confdefs.h. */ 6030 int i; 6031 int 6032 main () 6033 { 6034 6035 ; 6036 return 0; 6037 } 6038 _ACEOF 6039 if ac_fn_c_try_link "$LINENO"; then : 6040 eval $cacheid=yes 6041 else 6042 eval $cacheid=no 6043 fi 6044 rm -f core conftest.err conftest.$ac_objext \ 6045 conftest$ac_exeext conftest.$ac_ext 6046 fi 6047 6048 6049 CFLAGS="$xorg_testset_save_CFLAGS" 6050 6051 eval supported=\$$cacheid 6052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6053 $as_echo "$supported" >&6; } 6054 if test "$supported" = "yes" ; then 6055 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6056 found="yes" 6057 fi 6058 fi 6059 6060 6061 6062 6063 6064 # This chunk adds additional warnings that could catch undesired effects. 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 xorg_testset_save_CFLAGS="$CFLAGS" 6079 6080 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6083 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6084 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6085 $as_echo_n "(cached) " >&6 6086 else 6087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6088 /* end confdefs.h. */ 6089 int i; 6090 _ACEOF 6091 if ac_fn_c_try_compile "$LINENO"; then : 6092 xorg_cv_cc_flag_unknown_warning_option=yes 6093 else 6094 xorg_cv_cc_flag_unknown_warning_option=no 6095 fi 6096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6097 fi 6098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6099 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6100 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6101 CFLAGS="$xorg_testset_save_CFLAGS" 6102 fi 6103 6104 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6107 fi 6108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6110 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6111 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6112 $as_echo_n "(cached) " >&6 6113 else 6114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6115 /* end confdefs.h. */ 6116 int i; 6117 _ACEOF 6118 if ac_fn_c_try_compile "$LINENO"; then : 6119 xorg_cv_cc_flag_unused_command_line_argument=yes 6120 else 6121 xorg_cv_cc_flag_unused_command_line_argument=no 6122 fi 6123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6124 fi 6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6126 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6127 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6128 CFLAGS="$xorg_testset_save_CFLAGS" 6129 fi 6130 6131 found="no" 6132 6133 if test $found = "no" ; then 6134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6136 fi 6137 6138 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6140 fi 6141 6142 CFLAGS="$CFLAGS -Wunused" 6143 6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6145 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6146 cacheid=xorg_cv_cc_flag__Wunused 6147 if eval \${$cacheid+:} false; then : 6148 $as_echo_n "(cached) " >&6 6149 else 6150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6151 /* end confdefs.h. */ 6152 int i; 6153 int 6154 main () 6155 { 6156 6157 ; 6158 return 0; 6159 } 6160 _ACEOF 6161 if ac_fn_c_try_link "$LINENO"; then : 6162 eval $cacheid=yes 6163 else 6164 eval $cacheid=no 6165 fi 6166 rm -f core conftest.err conftest.$ac_objext \ 6167 conftest$ac_exeext conftest.$ac_ext 6168 fi 6169 6170 6171 CFLAGS="$xorg_testset_save_CFLAGS" 6172 6173 eval supported=\$$cacheid 6174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6175 $as_echo "$supported" >&6; } 6176 if test "$supported" = "yes" ; then 6177 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6178 found="yes" 6179 fi 6180 fi 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 xorg_testset_save_CFLAGS="$CFLAGS" 6197 6198 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6201 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6202 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6203 $as_echo_n "(cached) " >&6 6204 else 6205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6206 /* end confdefs.h. */ 6207 int i; 6208 _ACEOF 6209 if ac_fn_c_try_compile "$LINENO"; then : 6210 xorg_cv_cc_flag_unknown_warning_option=yes 6211 else 6212 xorg_cv_cc_flag_unknown_warning_option=no 6213 fi 6214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6215 fi 6216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6217 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6218 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6219 CFLAGS="$xorg_testset_save_CFLAGS" 6220 fi 6221 6222 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6225 fi 6226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6228 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6229 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6230 $as_echo_n "(cached) " >&6 6231 else 6232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6233 /* end confdefs.h. */ 6234 int i; 6235 _ACEOF 6236 if ac_fn_c_try_compile "$LINENO"; then : 6237 xorg_cv_cc_flag_unused_command_line_argument=yes 6238 else 6239 xorg_cv_cc_flag_unused_command_line_argument=no 6240 fi 6241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6242 fi 6243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6244 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6246 CFLAGS="$xorg_testset_save_CFLAGS" 6247 fi 6248 6249 found="no" 6250 6251 if test $found = "no" ; then 6252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6254 fi 6255 6256 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6258 fi 6259 6260 CFLAGS="$CFLAGS -Wuninitialized" 6261 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6263 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6264 cacheid=xorg_cv_cc_flag__Wuninitialized 6265 if eval \${$cacheid+:} false; then : 6266 $as_echo_n "(cached) " >&6 6267 else 6268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6269 /* end confdefs.h. */ 6270 int i; 6271 int 6272 main () 6273 { 6274 6275 ; 6276 return 0; 6277 } 6278 _ACEOF 6279 if ac_fn_c_try_link "$LINENO"; then : 6280 eval $cacheid=yes 6281 else 6282 eval $cacheid=no 6283 fi 6284 rm -f core conftest.err conftest.$ac_objext \ 6285 conftest$ac_exeext conftest.$ac_ext 6286 fi 6287 6288 6289 CFLAGS="$xorg_testset_save_CFLAGS" 6290 6291 eval supported=\$$cacheid 6292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6293 $as_echo "$supported" >&6; } 6294 if test "$supported" = "yes" ; then 6295 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6296 found="yes" 6297 fi 6298 fi 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 xorg_testset_save_CFLAGS="$CFLAGS" 6315 6316 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6319 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6320 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6321 $as_echo_n "(cached) " >&6 6322 else 6323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6324 /* end confdefs.h. */ 6325 int i; 6326 _ACEOF 6327 if ac_fn_c_try_compile "$LINENO"; then : 6328 xorg_cv_cc_flag_unknown_warning_option=yes 6329 else 6330 xorg_cv_cc_flag_unknown_warning_option=no 6331 fi 6332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6333 fi 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6335 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6336 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6337 CFLAGS="$xorg_testset_save_CFLAGS" 6338 fi 6339 6340 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6343 fi 6344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6346 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6347 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6348 $as_echo_n "(cached) " >&6 6349 else 6350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6351 /* end confdefs.h. */ 6352 int i; 6353 _ACEOF 6354 if ac_fn_c_try_compile "$LINENO"; then : 6355 xorg_cv_cc_flag_unused_command_line_argument=yes 6356 else 6357 xorg_cv_cc_flag_unused_command_line_argument=no 6358 fi 6359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6360 fi 6361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6362 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6363 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6364 CFLAGS="$xorg_testset_save_CFLAGS" 6365 fi 6366 6367 found="no" 6368 6369 if test $found = "no" ; then 6370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6372 fi 6373 6374 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6376 fi 6377 6378 CFLAGS="$CFLAGS -Wshadow" 6379 6380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6381 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6382 cacheid=xorg_cv_cc_flag__Wshadow 6383 if eval \${$cacheid+:} false; then : 6384 $as_echo_n "(cached) " >&6 6385 else 6386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6387 /* end confdefs.h. */ 6388 int i; 6389 int 6390 main () 6391 { 6392 6393 ; 6394 return 0; 6395 } 6396 _ACEOF 6397 if ac_fn_c_try_link "$LINENO"; then : 6398 eval $cacheid=yes 6399 else 6400 eval $cacheid=no 6401 fi 6402 rm -f core conftest.err conftest.$ac_objext \ 6403 conftest$ac_exeext conftest.$ac_ext 6404 fi 6405 6406 6407 CFLAGS="$xorg_testset_save_CFLAGS" 6408 6409 eval supported=\$$cacheid 6410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6411 $as_echo "$supported" >&6; } 6412 if test "$supported" = "yes" ; then 6413 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6414 found="yes" 6415 fi 6416 fi 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 xorg_testset_save_CFLAGS="$CFLAGS" 6433 6434 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6437 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6438 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6439 $as_echo_n "(cached) " >&6 6440 else 6441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6442 /* end confdefs.h. */ 6443 int i; 6444 _ACEOF 6445 if ac_fn_c_try_compile "$LINENO"; then : 6446 xorg_cv_cc_flag_unknown_warning_option=yes 6447 else 6448 xorg_cv_cc_flag_unknown_warning_option=no 6449 fi 6450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6451 fi 6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6453 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6454 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6455 CFLAGS="$xorg_testset_save_CFLAGS" 6456 fi 6457 6458 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6461 fi 6462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6464 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6465 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6466 $as_echo_n "(cached) " >&6 6467 else 6468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6469 /* end confdefs.h. */ 6470 int i; 6471 _ACEOF 6472 if ac_fn_c_try_compile "$LINENO"; then : 6473 xorg_cv_cc_flag_unused_command_line_argument=yes 6474 else 6475 xorg_cv_cc_flag_unused_command_line_argument=no 6476 fi 6477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6478 fi 6479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6480 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6481 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6482 CFLAGS="$xorg_testset_save_CFLAGS" 6483 fi 6484 6485 found="no" 6486 6487 if test $found = "no" ; then 6488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6490 fi 6491 6492 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6494 fi 6495 6496 CFLAGS="$CFLAGS -Wmissing-noreturn" 6497 6498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6499 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6500 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6501 if eval \${$cacheid+:} false; then : 6502 $as_echo_n "(cached) " >&6 6503 else 6504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6505 /* end confdefs.h. */ 6506 int i; 6507 int 6508 main () 6509 { 6510 6511 ; 6512 return 0; 6513 } 6514 _ACEOF 6515 if ac_fn_c_try_link "$LINENO"; then : 6516 eval $cacheid=yes 6517 else 6518 eval $cacheid=no 6519 fi 6520 rm -f core conftest.err conftest.$ac_objext \ 6521 conftest$ac_exeext conftest.$ac_ext 6522 fi 6523 6524 6525 CFLAGS="$xorg_testset_save_CFLAGS" 6526 6527 eval supported=\$$cacheid 6528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6529 $as_echo "$supported" >&6; } 6530 if test "$supported" = "yes" ; then 6531 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6532 found="yes" 6533 fi 6534 fi 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 xorg_testset_save_CFLAGS="$CFLAGS" 6551 6552 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6555 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6556 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6557 $as_echo_n "(cached) " >&6 6558 else 6559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6560 /* end confdefs.h. */ 6561 int i; 6562 _ACEOF 6563 if ac_fn_c_try_compile "$LINENO"; then : 6564 xorg_cv_cc_flag_unknown_warning_option=yes 6565 else 6566 xorg_cv_cc_flag_unknown_warning_option=no 6567 fi 6568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6569 fi 6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6571 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6573 CFLAGS="$xorg_testset_save_CFLAGS" 6574 fi 6575 6576 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6579 fi 6580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6582 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6583 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6584 $as_echo_n "(cached) " >&6 6585 else 6586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6587 /* end confdefs.h. */ 6588 int i; 6589 _ACEOF 6590 if ac_fn_c_try_compile "$LINENO"; then : 6591 xorg_cv_cc_flag_unused_command_line_argument=yes 6592 else 6593 xorg_cv_cc_flag_unused_command_line_argument=no 6594 fi 6595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6596 fi 6597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6598 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6599 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6600 CFLAGS="$xorg_testset_save_CFLAGS" 6601 fi 6602 6603 found="no" 6604 6605 if test $found = "no" ; then 6606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6608 fi 6609 6610 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6612 fi 6613 6614 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6615 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6617 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6618 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6619 if eval \${$cacheid+:} false; then : 6620 $as_echo_n "(cached) " >&6 6621 else 6622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6623 /* end confdefs.h. */ 6624 int i; 6625 int 6626 main () 6627 { 6628 6629 ; 6630 return 0; 6631 } 6632 _ACEOF 6633 if ac_fn_c_try_link "$LINENO"; then : 6634 eval $cacheid=yes 6635 else 6636 eval $cacheid=no 6637 fi 6638 rm -f core conftest.err conftest.$ac_objext \ 6639 conftest$ac_exeext conftest.$ac_ext 6640 fi 6641 6642 6643 CFLAGS="$xorg_testset_save_CFLAGS" 6644 6645 eval supported=\$$cacheid 6646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6647 $as_echo "$supported" >&6; } 6648 if test "$supported" = "yes" ; then 6649 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6650 found="yes" 6651 fi 6652 fi 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 xorg_testset_save_CFLAGS="$CFLAGS" 6669 6670 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6673 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6674 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6675 $as_echo_n "(cached) " >&6 6676 else 6677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6678 /* end confdefs.h. */ 6679 int i; 6680 _ACEOF 6681 if ac_fn_c_try_compile "$LINENO"; then : 6682 xorg_cv_cc_flag_unknown_warning_option=yes 6683 else 6684 xorg_cv_cc_flag_unknown_warning_option=no 6685 fi 6686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6687 fi 6688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6689 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6690 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6691 CFLAGS="$xorg_testset_save_CFLAGS" 6692 fi 6693 6694 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6697 fi 6698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6700 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6701 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6702 $as_echo_n "(cached) " >&6 6703 else 6704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6705 /* end confdefs.h. */ 6706 int i; 6707 _ACEOF 6708 if ac_fn_c_try_compile "$LINENO"; then : 6709 xorg_cv_cc_flag_unused_command_line_argument=yes 6710 else 6711 xorg_cv_cc_flag_unused_command_line_argument=no 6712 fi 6713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6714 fi 6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6716 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6717 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6718 CFLAGS="$xorg_testset_save_CFLAGS" 6719 fi 6720 6721 found="no" 6722 6723 if test $found = "no" ; then 6724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6726 fi 6727 6728 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6730 fi 6731 6732 CFLAGS="$CFLAGS -Wredundant-decls" 6733 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6735 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6736 cacheid=xorg_cv_cc_flag__Wredundant_decls 6737 if eval \${$cacheid+:} false; then : 6738 $as_echo_n "(cached) " >&6 6739 else 6740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6741 /* end confdefs.h. */ 6742 int i; 6743 int 6744 main () 6745 { 6746 6747 ; 6748 return 0; 6749 } 6750 _ACEOF 6751 if ac_fn_c_try_link "$LINENO"; then : 6752 eval $cacheid=yes 6753 else 6754 eval $cacheid=no 6755 fi 6756 rm -f core conftest.err conftest.$ac_objext \ 6757 conftest$ac_exeext conftest.$ac_ext 6758 fi 6759 6760 6761 CFLAGS="$xorg_testset_save_CFLAGS" 6762 6763 eval supported=\$$cacheid 6764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6765 $as_echo "$supported" >&6; } 6766 if test "$supported" = "yes" ; then 6767 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6768 found="yes" 6769 fi 6770 fi 6771 6772 6773 6774 6775 6776 6777 6778 6779 6780 6781 6782 6783 6784 6785 6786 xorg_testset_save_CFLAGS="$CFLAGS" 6787 6788 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6791 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6792 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6793 $as_echo_n "(cached) " >&6 6794 else 6795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6796 /* end confdefs.h. */ 6797 int i; 6798 _ACEOF 6799 if ac_fn_c_try_compile "$LINENO"; then : 6800 xorg_cv_cc_flag_unknown_warning_option=yes 6801 else 6802 xorg_cv_cc_flag_unknown_warning_option=no 6803 fi 6804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6805 fi 6806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6807 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6809 CFLAGS="$xorg_testset_save_CFLAGS" 6810 fi 6811 6812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6815 fi 6816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6818 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6819 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6820 $as_echo_n "(cached) " >&6 6821 else 6822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6823 /* end confdefs.h. */ 6824 int i; 6825 _ACEOF 6826 if ac_fn_c_try_compile "$LINENO"; then : 6827 xorg_cv_cc_flag_unused_command_line_argument=yes 6828 else 6829 xorg_cv_cc_flag_unused_command_line_argument=no 6830 fi 6831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6832 fi 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6834 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6835 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6836 CFLAGS="$xorg_testset_save_CFLAGS" 6837 fi 6838 6839 found="no" 6840 6841 if test $found = "no" ; then 6842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6844 fi 6845 6846 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6848 fi 6849 6850 CFLAGS="$CFLAGS -Wlogical-op" 6851 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6853 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6854 cacheid=xorg_cv_cc_flag__Wlogical_op 6855 if eval \${$cacheid+:} false; then : 6856 $as_echo_n "(cached) " >&6 6857 else 6858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6859 /* end confdefs.h. */ 6860 int i; 6861 int 6862 main () 6863 { 6864 6865 ; 6866 return 0; 6867 } 6868 _ACEOF 6869 if ac_fn_c_try_link "$LINENO"; then : 6870 eval $cacheid=yes 6871 else 6872 eval $cacheid=no 6873 fi 6874 rm -f core conftest.err conftest.$ac_objext \ 6875 conftest$ac_exeext conftest.$ac_ext 6876 fi 6877 6878 6879 CFLAGS="$xorg_testset_save_CFLAGS" 6880 6881 eval supported=\$$cacheid 6882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6883 $as_echo "$supported" >&6; } 6884 if test "$supported" = "yes" ; then 6885 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6886 found="yes" 6887 fi 6888 fi 6889 6890 6891 6892 # These are currently disabled because they are noisy. They will be enabled 6893 # in the future once the codebase is sufficiently modernized to silence 6894 # them. For now, I don't want them to drown out the other warnings. 6895 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6896 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6897 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6898 6899 # Turn some warnings into errors, so we don't accidently get successful builds 6900 # when there are problems that should be fixed. 6901 6902 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 xorg_testset_save_CFLAGS="$CFLAGS" 6917 6918 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6921 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6922 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6923 $as_echo_n "(cached) " >&6 6924 else 6925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6926 /* end confdefs.h. */ 6927 int i; 6928 _ACEOF 6929 if ac_fn_c_try_compile "$LINENO"; then : 6930 xorg_cv_cc_flag_unknown_warning_option=yes 6931 else 6932 xorg_cv_cc_flag_unknown_warning_option=no 6933 fi 6934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6935 fi 6936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6937 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6938 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6939 CFLAGS="$xorg_testset_save_CFLAGS" 6940 fi 6941 6942 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6945 fi 6946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6948 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6949 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6950 $as_echo_n "(cached) " >&6 6951 else 6952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6953 /* end confdefs.h. */ 6954 int i; 6955 _ACEOF 6956 if ac_fn_c_try_compile "$LINENO"; then : 6957 xorg_cv_cc_flag_unused_command_line_argument=yes 6958 else 6959 xorg_cv_cc_flag_unused_command_line_argument=no 6960 fi 6961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6962 fi 6963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6964 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6965 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6966 CFLAGS="$xorg_testset_save_CFLAGS" 6967 fi 6968 6969 found="no" 6970 6971 if test $found = "no" ; then 6972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6974 fi 6975 6976 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6978 fi 6979 6980 CFLAGS="$CFLAGS -Werror=implicit" 6981 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6983 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6984 cacheid=xorg_cv_cc_flag__Werror_implicit 6985 if eval \${$cacheid+:} false; then : 6986 $as_echo_n "(cached) " >&6 6987 else 6988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6989 /* end confdefs.h. */ 6990 int i; 6991 int 6992 main () 6993 { 6994 6995 ; 6996 return 0; 6997 } 6998 _ACEOF 6999 if ac_fn_c_try_link "$LINENO"; then : 7000 eval $cacheid=yes 7001 else 7002 eval $cacheid=no 7003 fi 7004 rm -f core conftest.err conftest.$ac_objext \ 7005 conftest$ac_exeext conftest.$ac_ext 7006 fi 7007 7008 7009 CFLAGS="$xorg_testset_save_CFLAGS" 7010 7011 eval supported=\$$cacheid 7012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7013 $as_echo "$supported" >&6; } 7014 if test "$supported" = "yes" ; then 7015 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7016 found="yes" 7017 fi 7018 fi 7019 7020 if test $found = "no" ; then 7021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7023 fi 7024 7025 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7027 fi 7028 7029 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7030 7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7032 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7033 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7034 if eval \${$cacheid+:} false; then : 7035 $as_echo_n "(cached) " >&6 7036 else 7037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7038 /* end confdefs.h. */ 7039 int i; 7040 int 7041 main () 7042 { 7043 7044 ; 7045 return 0; 7046 } 7047 _ACEOF 7048 if ac_fn_c_try_link "$LINENO"; then : 7049 eval $cacheid=yes 7050 else 7051 eval $cacheid=no 7052 fi 7053 rm -f core conftest.err conftest.$ac_objext \ 7054 conftest$ac_exeext conftest.$ac_ext 7055 fi 7056 7057 7058 CFLAGS="$xorg_testset_save_CFLAGS" 7059 7060 eval supported=\$$cacheid 7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7062 $as_echo "$supported" >&6; } 7063 if test "$supported" = "yes" ; then 7064 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7065 found="yes" 7066 fi 7067 fi 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 xorg_testset_save_CFLAGS="$CFLAGS" 7084 7085 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7088 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7089 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7090 $as_echo_n "(cached) " >&6 7091 else 7092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7093 /* end confdefs.h. */ 7094 int i; 7095 _ACEOF 7096 if ac_fn_c_try_compile "$LINENO"; then : 7097 xorg_cv_cc_flag_unknown_warning_option=yes 7098 else 7099 xorg_cv_cc_flag_unknown_warning_option=no 7100 fi 7101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7102 fi 7103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7104 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7106 CFLAGS="$xorg_testset_save_CFLAGS" 7107 fi 7108 7109 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7112 fi 7113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7115 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7116 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7117 $as_echo_n "(cached) " >&6 7118 else 7119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7120 /* end confdefs.h. */ 7121 int i; 7122 _ACEOF 7123 if ac_fn_c_try_compile "$LINENO"; then : 7124 xorg_cv_cc_flag_unused_command_line_argument=yes 7125 else 7126 xorg_cv_cc_flag_unused_command_line_argument=no 7127 fi 7128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7129 fi 7130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7131 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7133 CFLAGS="$xorg_testset_save_CFLAGS" 7134 fi 7135 7136 found="no" 7137 7138 if test $found = "no" ; then 7139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7141 fi 7142 7143 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7145 fi 7146 7147 CFLAGS="$CFLAGS -Werror=nonnull" 7148 7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7150 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7151 cacheid=xorg_cv_cc_flag__Werror_nonnull 7152 if eval \${$cacheid+:} false; then : 7153 $as_echo_n "(cached) " >&6 7154 else 7155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7156 /* end confdefs.h. */ 7157 int i; 7158 int 7159 main () 7160 { 7161 7162 ; 7163 return 0; 7164 } 7165 _ACEOF 7166 if ac_fn_c_try_link "$LINENO"; then : 7167 eval $cacheid=yes 7168 else 7169 eval $cacheid=no 7170 fi 7171 rm -f core conftest.err conftest.$ac_objext \ 7172 conftest$ac_exeext conftest.$ac_ext 7173 fi 7174 7175 7176 CFLAGS="$xorg_testset_save_CFLAGS" 7177 7178 eval supported=\$$cacheid 7179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7180 $as_echo "$supported" >&6; } 7181 if test "$supported" = "yes" ; then 7182 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7183 found="yes" 7184 fi 7185 fi 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 xorg_testset_save_CFLAGS="$CFLAGS" 7202 7203 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7206 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7207 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7208 $as_echo_n "(cached) " >&6 7209 else 7210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7211 /* end confdefs.h. */ 7212 int i; 7213 _ACEOF 7214 if ac_fn_c_try_compile "$LINENO"; then : 7215 xorg_cv_cc_flag_unknown_warning_option=yes 7216 else 7217 xorg_cv_cc_flag_unknown_warning_option=no 7218 fi 7219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7220 fi 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7222 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7224 CFLAGS="$xorg_testset_save_CFLAGS" 7225 fi 7226 7227 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7230 fi 7231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7233 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7234 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7235 $as_echo_n "(cached) " >&6 7236 else 7237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7238 /* end confdefs.h. */ 7239 int i; 7240 _ACEOF 7241 if ac_fn_c_try_compile "$LINENO"; then : 7242 xorg_cv_cc_flag_unused_command_line_argument=yes 7243 else 7244 xorg_cv_cc_flag_unused_command_line_argument=no 7245 fi 7246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7247 fi 7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7249 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7251 CFLAGS="$xorg_testset_save_CFLAGS" 7252 fi 7253 7254 found="no" 7255 7256 if test $found = "no" ; then 7257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7259 fi 7260 7261 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7263 fi 7264 7265 CFLAGS="$CFLAGS -Werror=init-self" 7266 7267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7268 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7269 cacheid=xorg_cv_cc_flag__Werror_init_self 7270 if eval \${$cacheid+:} false; then : 7271 $as_echo_n "(cached) " >&6 7272 else 7273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7274 /* end confdefs.h. */ 7275 int i; 7276 int 7277 main () 7278 { 7279 7280 ; 7281 return 0; 7282 } 7283 _ACEOF 7284 if ac_fn_c_try_link "$LINENO"; then : 7285 eval $cacheid=yes 7286 else 7287 eval $cacheid=no 7288 fi 7289 rm -f core conftest.err conftest.$ac_objext \ 7290 conftest$ac_exeext conftest.$ac_ext 7291 fi 7292 7293 7294 CFLAGS="$xorg_testset_save_CFLAGS" 7295 7296 eval supported=\$$cacheid 7297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7298 $as_echo "$supported" >&6; } 7299 if test "$supported" = "yes" ; then 7300 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7301 found="yes" 7302 fi 7303 fi 7304 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 xorg_testset_save_CFLAGS="$CFLAGS" 7320 7321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7324 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7325 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7326 $as_echo_n "(cached) " >&6 7327 else 7328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7329 /* end confdefs.h. */ 7330 int i; 7331 _ACEOF 7332 if ac_fn_c_try_compile "$LINENO"; then : 7333 xorg_cv_cc_flag_unknown_warning_option=yes 7334 else 7335 xorg_cv_cc_flag_unknown_warning_option=no 7336 fi 7337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7338 fi 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7340 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7342 CFLAGS="$xorg_testset_save_CFLAGS" 7343 fi 7344 7345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7348 fi 7349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7351 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7352 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7353 $as_echo_n "(cached) " >&6 7354 else 7355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7356 /* end confdefs.h. */ 7357 int i; 7358 _ACEOF 7359 if ac_fn_c_try_compile "$LINENO"; then : 7360 xorg_cv_cc_flag_unused_command_line_argument=yes 7361 else 7362 xorg_cv_cc_flag_unused_command_line_argument=no 7363 fi 7364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7365 fi 7366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7367 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7369 CFLAGS="$xorg_testset_save_CFLAGS" 7370 fi 7371 7372 found="no" 7373 7374 if test $found = "no" ; then 7375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7377 fi 7378 7379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7381 fi 7382 7383 CFLAGS="$CFLAGS -Werror=main" 7384 7385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7386 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7387 cacheid=xorg_cv_cc_flag__Werror_main 7388 if eval \${$cacheid+:} false; then : 7389 $as_echo_n "(cached) " >&6 7390 else 7391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7392 /* end confdefs.h. */ 7393 int i; 7394 int 7395 main () 7396 { 7397 7398 ; 7399 return 0; 7400 } 7401 _ACEOF 7402 if ac_fn_c_try_link "$LINENO"; then : 7403 eval $cacheid=yes 7404 else 7405 eval $cacheid=no 7406 fi 7407 rm -f core conftest.err conftest.$ac_objext \ 7408 conftest$ac_exeext conftest.$ac_ext 7409 fi 7410 7411 7412 CFLAGS="$xorg_testset_save_CFLAGS" 7413 7414 eval supported=\$$cacheid 7415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7416 $as_echo "$supported" >&6; } 7417 if test "$supported" = "yes" ; then 7418 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7419 found="yes" 7420 fi 7421 fi 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 xorg_testset_save_CFLAGS="$CFLAGS" 7438 7439 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7442 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7443 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7444 $as_echo_n "(cached) " >&6 7445 else 7446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7447 /* end confdefs.h. */ 7448 int i; 7449 _ACEOF 7450 if ac_fn_c_try_compile "$LINENO"; then : 7451 xorg_cv_cc_flag_unknown_warning_option=yes 7452 else 7453 xorg_cv_cc_flag_unknown_warning_option=no 7454 fi 7455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7456 fi 7457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7458 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7459 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7460 CFLAGS="$xorg_testset_save_CFLAGS" 7461 fi 7462 7463 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7466 fi 7467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7469 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7470 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7471 $as_echo_n "(cached) " >&6 7472 else 7473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7474 /* end confdefs.h. */ 7475 int i; 7476 _ACEOF 7477 if ac_fn_c_try_compile "$LINENO"; then : 7478 xorg_cv_cc_flag_unused_command_line_argument=yes 7479 else 7480 xorg_cv_cc_flag_unused_command_line_argument=no 7481 fi 7482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7483 fi 7484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7485 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7486 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7487 CFLAGS="$xorg_testset_save_CFLAGS" 7488 fi 7489 7490 found="no" 7491 7492 if test $found = "no" ; then 7493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7495 fi 7496 7497 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7499 fi 7500 7501 CFLAGS="$CFLAGS -Werror=missing-braces" 7502 7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7504 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7505 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7506 if eval \${$cacheid+:} false; then : 7507 $as_echo_n "(cached) " >&6 7508 else 7509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7510 /* end confdefs.h. */ 7511 int i; 7512 int 7513 main () 7514 { 7515 7516 ; 7517 return 0; 7518 } 7519 _ACEOF 7520 if ac_fn_c_try_link "$LINENO"; then : 7521 eval $cacheid=yes 7522 else 7523 eval $cacheid=no 7524 fi 7525 rm -f core conftest.err conftest.$ac_objext \ 7526 conftest$ac_exeext conftest.$ac_ext 7527 fi 7528 7529 7530 CFLAGS="$xorg_testset_save_CFLAGS" 7531 7532 eval supported=\$$cacheid 7533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7534 $as_echo "$supported" >&6; } 7535 if test "$supported" = "yes" ; then 7536 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7537 found="yes" 7538 fi 7539 fi 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 xorg_testset_save_CFLAGS="$CFLAGS" 7556 7557 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7560 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7561 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7562 $as_echo_n "(cached) " >&6 7563 else 7564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7565 /* end confdefs.h. */ 7566 int i; 7567 _ACEOF 7568 if ac_fn_c_try_compile "$LINENO"; then : 7569 xorg_cv_cc_flag_unknown_warning_option=yes 7570 else 7571 xorg_cv_cc_flag_unknown_warning_option=no 7572 fi 7573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7574 fi 7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7576 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7577 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7578 CFLAGS="$xorg_testset_save_CFLAGS" 7579 fi 7580 7581 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7584 fi 7585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7587 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7588 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7589 $as_echo_n "(cached) " >&6 7590 else 7591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7592 /* end confdefs.h. */ 7593 int i; 7594 _ACEOF 7595 if ac_fn_c_try_compile "$LINENO"; then : 7596 xorg_cv_cc_flag_unused_command_line_argument=yes 7597 else 7598 xorg_cv_cc_flag_unused_command_line_argument=no 7599 fi 7600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7601 fi 7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7603 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7604 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7605 CFLAGS="$xorg_testset_save_CFLAGS" 7606 fi 7607 7608 found="no" 7609 7610 if test $found = "no" ; then 7611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7613 fi 7614 7615 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7617 fi 7618 7619 CFLAGS="$CFLAGS -Werror=sequence-point" 7620 7621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7622 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7623 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7624 if eval \${$cacheid+:} false; then : 7625 $as_echo_n "(cached) " >&6 7626 else 7627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7628 /* end confdefs.h. */ 7629 int i; 7630 int 7631 main () 7632 { 7633 7634 ; 7635 return 0; 7636 } 7637 _ACEOF 7638 if ac_fn_c_try_link "$LINENO"; then : 7639 eval $cacheid=yes 7640 else 7641 eval $cacheid=no 7642 fi 7643 rm -f core conftest.err conftest.$ac_objext \ 7644 conftest$ac_exeext conftest.$ac_ext 7645 fi 7646 7647 7648 CFLAGS="$xorg_testset_save_CFLAGS" 7649 7650 eval supported=\$$cacheid 7651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7652 $as_echo "$supported" >&6; } 7653 if test "$supported" = "yes" ; then 7654 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7655 found="yes" 7656 fi 7657 fi 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 7671 7672 7673 xorg_testset_save_CFLAGS="$CFLAGS" 7674 7675 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7678 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7679 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7680 $as_echo_n "(cached) " >&6 7681 else 7682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7683 /* end confdefs.h. */ 7684 int i; 7685 _ACEOF 7686 if ac_fn_c_try_compile "$LINENO"; then : 7687 xorg_cv_cc_flag_unknown_warning_option=yes 7688 else 7689 xorg_cv_cc_flag_unknown_warning_option=no 7690 fi 7691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7692 fi 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7694 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7695 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7696 CFLAGS="$xorg_testset_save_CFLAGS" 7697 fi 7698 7699 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7702 fi 7703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7705 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7706 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7707 $as_echo_n "(cached) " >&6 7708 else 7709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7710 /* end confdefs.h. */ 7711 int i; 7712 _ACEOF 7713 if ac_fn_c_try_compile "$LINENO"; then : 7714 xorg_cv_cc_flag_unused_command_line_argument=yes 7715 else 7716 xorg_cv_cc_flag_unused_command_line_argument=no 7717 fi 7718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7719 fi 7720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7721 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7722 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7723 CFLAGS="$xorg_testset_save_CFLAGS" 7724 fi 7725 7726 found="no" 7727 7728 if test $found = "no" ; then 7729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7731 fi 7732 7733 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7735 fi 7736 7737 CFLAGS="$CFLAGS -Werror=return-type" 7738 7739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7740 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7741 cacheid=xorg_cv_cc_flag__Werror_return_type 7742 if eval \${$cacheid+:} false; then : 7743 $as_echo_n "(cached) " >&6 7744 else 7745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7746 /* end confdefs.h. */ 7747 int i; 7748 int 7749 main () 7750 { 7751 7752 ; 7753 return 0; 7754 } 7755 _ACEOF 7756 if ac_fn_c_try_link "$LINENO"; then : 7757 eval $cacheid=yes 7758 else 7759 eval $cacheid=no 7760 fi 7761 rm -f core conftest.err conftest.$ac_objext \ 7762 conftest$ac_exeext conftest.$ac_ext 7763 fi 7764 7765 7766 CFLAGS="$xorg_testset_save_CFLAGS" 7767 7768 eval supported=\$$cacheid 7769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7770 $as_echo "$supported" >&6; } 7771 if test "$supported" = "yes" ; then 7772 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7773 found="yes" 7774 fi 7775 fi 7776 7777 if test $found = "no" ; then 7778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7780 fi 7781 7782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7784 fi 7785 7786 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7787 7788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7789 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7790 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7791 if eval \${$cacheid+:} false; then : 7792 $as_echo_n "(cached) " >&6 7793 else 7794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7795 /* end confdefs.h. */ 7796 int i; 7797 int 7798 main () 7799 { 7800 7801 ; 7802 return 0; 7803 } 7804 _ACEOF 7805 if ac_fn_c_try_link "$LINENO"; then : 7806 eval $cacheid=yes 7807 else 7808 eval $cacheid=no 7809 fi 7810 rm -f core conftest.err conftest.$ac_objext \ 7811 conftest$ac_exeext conftest.$ac_ext 7812 fi 7813 7814 7815 CFLAGS="$xorg_testset_save_CFLAGS" 7816 7817 eval supported=\$$cacheid 7818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7819 $as_echo "$supported" >&6; } 7820 if test "$supported" = "yes" ; then 7821 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7822 found="yes" 7823 fi 7824 fi 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 xorg_testset_save_CFLAGS="$CFLAGS" 7841 7842 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7845 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7846 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7847 $as_echo_n "(cached) " >&6 7848 else 7849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7850 /* end confdefs.h. */ 7851 int i; 7852 _ACEOF 7853 if ac_fn_c_try_compile "$LINENO"; then : 7854 xorg_cv_cc_flag_unknown_warning_option=yes 7855 else 7856 xorg_cv_cc_flag_unknown_warning_option=no 7857 fi 7858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7859 fi 7860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7861 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7863 CFLAGS="$xorg_testset_save_CFLAGS" 7864 fi 7865 7866 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7869 fi 7870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7872 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7873 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7874 $as_echo_n "(cached) " >&6 7875 else 7876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7877 /* end confdefs.h. */ 7878 int i; 7879 _ACEOF 7880 if ac_fn_c_try_compile "$LINENO"; then : 7881 xorg_cv_cc_flag_unused_command_line_argument=yes 7882 else 7883 xorg_cv_cc_flag_unused_command_line_argument=no 7884 fi 7885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7886 fi 7887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7888 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7890 CFLAGS="$xorg_testset_save_CFLAGS" 7891 fi 7892 7893 found="no" 7894 7895 if test $found = "no" ; then 7896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7898 fi 7899 7900 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7902 fi 7903 7904 CFLAGS="$CFLAGS -Werror=trigraphs" 7905 7906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7907 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7908 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7909 if eval \${$cacheid+:} false; then : 7910 $as_echo_n "(cached) " >&6 7911 else 7912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7913 /* end confdefs.h. */ 7914 int i; 7915 int 7916 main () 7917 { 7918 7919 ; 7920 return 0; 7921 } 7922 _ACEOF 7923 if ac_fn_c_try_link "$LINENO"; then : 7924 eval $cacheid=yes 7925 else 7926 eval $cacheid=no 7927 fi 7928 rm -f core conftest.err conftest.$ac_objext \ 7929 conftest$ac_exeext conftest.$ac_ext 7930 fi 7931 7932 7933 CFLAGS="$xorg_testset_save_CFLAGS" 7934 7935 eval supported=\$$cacheid 7936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7937 $as_echo "$supported" >&6; } 7938 if test "$supported" = "yes" ; then 7939 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7940 found="yes" 7941 fi 7942 fi 7943 7944 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 xorg_testset_save_CFLAGS="$CFLAGS" 7959 7960 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7963 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7964 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7965 $as_echo_n "(cached) " >&6 7966 else 7967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7968 /* end confdefs.h. */ 7969 int i; 7970 _ACEOF 7971 if ac_fn_c_try_compile "$LINENO"; then : 7972 xorg_cv_cc_flag_unknown_warning_option=yes 7973 else 7974 xorg_cv_cc_flag_unknown_warning_option=no 7975 fi 7976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7977 fi 7978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7979 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7980 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7981 CFLAGS="$xorg_testset_save_CFLAGS" 7982 fi 7983 7984 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7987 fi 7988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7990 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7991 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7992 $as_echo_n "(cached) " >&6 7993 else 7994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7995 /* end confdefs.h. */ 7996 int i; 7997 _ACEOF 7998 if ac_fn_c_try_compile "$LINENO"; then : 7999 xorg_cv_cc_flag_unused_command_line_argument=yes 8000 else 8001 xorg_cv_cc_flag_unused_command_line_argument=no 8002 fi 8003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8004 fi 8005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8006 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8007 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8008 CFLAGS="$xorg_testset_save_CFLAGS" 8009 fi 8010 8011 found="no" 8012 8013 if test $found = "no" ; then 8014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8016 fi 8017 8018 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8020 fi 8021 8022 CFLAGS="$CFLAGS -Werror=array-bounds" 8023 8024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8025 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8026 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8027 if eval \${$cacheid+:} false; then : 8028 $as_echo_n "(cached) " >&6 8029 else 8030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8031 /* end confdefs.h. */ 8032 int i; 8033 int 8034 main () 8035 { 8036 8037 ; 8038 return 0; 8039 } 8040 _ACEOF 8041 if ac_fn_c_try_link "$LINENO"; then : 8042 eval $cacheid=yes 8043 else 8044 eval $cacheid=no 8045 fi 8046 rm -f core conftest.err conftest.$ac_objext \ 8047 conftest$ac_exeext conftest.$ac_ext 8048 fi 8049 8050 8051 CFLAGS="$xorg_testset_save_CFLAGS" 8052 8053 eval supported=\$$cacheid 8054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8055 $as_echo "$supported" >&6; } 8056 if test "$supported" = "yes" ; then 8057 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8058 found="yes" 8059 fi 8060 fi 8061 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 xorg_testset_save_CFLAGS="$CFLAGS" 8077 8078 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8081 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8082 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8083 $as_echo_n "(cached) " >&6 8084 else 8085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8086 /* end confdefs.h. */ 8087 int i; 8088 _ACEOF 8089 if ac_fn_c_try_compile "$LINENO"; then : 8090 xorg_cv_cc_flag_unknown_warning_option=yes 8091 else 8092 xorg_cv_cc_flag_unknown_warning_option=no 8093 fi 8094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8095 fi 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8097 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8098 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8099 CFLAGS="$xorg_testset_save_CFLAGS" 8100 fi 8101 8102 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8105 fi 8106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8108 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8109 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8110 $as_echo_n "(cached) " >&6 8111 else 8112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8113 /* end confdefs.h. */ 8114 int i; 8115 _ACEOF 8116 if ac_fn_c_try_compile "$LINENO"; then : 8117 xorg_cv_cc_flag_unused_command_line_argument=yes 8118 else 8119 xorg_cv_cc_flag_unused_command_line_argument=no 8120 fi 8121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8122 fi 8123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8124 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8126 CFLAGS="$xorg_testset_save_CFLAGS" 8127 fi 8128 8129 found="no" 8130 8131 if test $found = "no" ; then 8132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8134 fi 8135 8136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8138 fi 8139 8140 CFLAGS="$CFLAGS -Werror=write-strings" 8141 8142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8143 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8144 cacheid=xorg_cv_cc_flag__Werror_write_strings 8145 if eval \${$cacheid+:} false; then : 8146 $as_echo_n "(cached) " >&6 8147 else 8148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8149 /* end confdefs.h. */ 8150 int i; 8151 int 8152 main () 8153 { 8154 8155 ; 8156 return 0; 8157 } 8158 _ACEOF 8159 if ac_fn_c_try_link "$LINENO"; then : 8160 eval $cacheid=yes 8161 else 8162 eval $cacheid=no 8163 fi 8164 rm -f core conftest.err conftest.$ac_objext \ 8165 conftest$ac_exeext conftest.$ac_ext 8166 fi 8167 8168 8169 CFLAGS="$xorg_testset_save_CFLAGS" 8170 8171 eval supported=\$$cacheid 8172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8173 $as_echo "$supported" >&6; } 8174 if test "$supported" = "yes" ; then 8175 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8176 found="yes" 8177 fi 8178 fi 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 8193 8194 xorg_testset_save_CFLAGS="$CFLAGS" 8195 8196 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8199 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8200 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8201 $as_echo_n "(cached) " >&6 8202 else 8203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8204 /* end confdefs.h. */ 8205 int i; 8206 _ACEOF 8207 if ac_fn_c_try_compile "$LINENO"; then : 8208 xorg_cv_cc_flag_unknown_warning_option=yes 8209 else 8210 xorg_cv_cc_flag_unknown_warning_option=no 8211 fi 8212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8213 fi 8214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8215 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8217 CFLAGS="$xorg_testset_save_CFLAGS" 8218 fi 8219 8220 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8223 fi 8224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8226 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8227 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8228 $as_echo_n "(cached) " >&6 8229 else 8230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8231 /* end confdefs.h. */ 8232 int i; 8233 _ACEOF 8234 if ac_fn_c_try_compile "$LINENO"; then : 8235 xorg_cv_cc_flag_unused_command_line_argument=yes 8236 else 8237 xorg_cv_cc_flag_unused_command_line_argument=no 8238 fi 8239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8240 fi 8241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8242 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8243 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8244 CFLAGS="$xorg_testset_save_CFLAGS" 8245 fi 8246 8247 found="no" 8248 8249 if test $found = "no" ; then 8250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8252 fi 8253 8254 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8256 fi 8257 8258 CFLAGS="$CFLAGS -Werror=address" 8259 8260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8261 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8262 cacheid=xorg_cv_cc_flag__Werror_address 8263 if eval \${$cacheid+:} false; then : 8264 $as_echo_n "(cached) " >&6 8265 else 8266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8267 /* end confdefs.h. */ 8268 int i; 8269 int 8270 main () 8271 { 8272 8273 ; 8274 return 0; 8275 } 8276 _ACEOF 8277 if ac_fn_c_try_link "$LINENO"; then : 8278 eval $cacheid=yes 8279 else 8280 eval $cacheid=no 8281 fi 8282 rm -f core conftest.err conftest.$ac_objext \ 8283 conftest$ac_exeext conftest.$ac_ext 8284 fi 8285 8286 8287 CFLAGS="$xorg_testset_save_CFLAGS" 8288 8289 eval supported=\$$cacheid 8290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8291 $as_echo "$supported" >&6; } 8292 if test "$supported" = "yes" ; then 8293 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8294 found="yes" 8295 fi 8296 fi 8297 8298 8299 8300 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 xorg_testset_save_CFLAGS="$CFLAGS" 8313 8314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8317 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8318 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8319 $as_echo_n "(cached) " >&6 8320 else 8321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8322 /* end confdefs.h. */ 8323 int i; 8324 _ACEOF 8325 if ac_fn_c_try_compile "$LINENO"; then : 8326 xorg_cv_cc_flag_unknown_warning_option=yes 8327 else 8328 xorg_cv_cc_flag_unknown_warning_option=no 8329 fi 8330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8331 fi 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8333 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8334 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8335 CFLAGS="$xorg_testset_save_CFLAGS" 8336 fi 8337 8338 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8341 fi 8342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8344 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8345 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8346 $as_echo_n "(cached) " >&6 8347 else 8348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8349 /* end confdefs.h. */ 8350 int i; 8351 _ACEOF 8352 if ac_fn_c_try_compile "$LINENO"; then : 8353 xorg_cv_cc_flag_unused_command_line_argument=yes 8354 else 8355 xorg_cv_cc_flag_unused_command_line_argument=no 8356 fi 8357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8358 fi 8359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8360 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8362 CFLAGS="$xorg_testset_save_CFLAGS" 8363 fi 8364 8365 found="no" 8366 8367 if test $found = "no" ; then 8368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8370 fi 8371 8372 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8374 fi 8375 8376 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8377 8378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8379 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8380 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8381 if eval \${$cacheid+:} false; then : 8382 $as_echo_n "(cached) " >&6 8383 else 8384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8385 /* end confdefs.h. */ 8386 int i; 8387 int 8388 main () 8389 { 8390 8391 ; 8392 return 0; 8393 } 8394 _ACEOF 8395 if ac_fn_c_try_link "$LINENO"; then : 8396 eval $cacheid=yes 8397 else 8398 eval $cacheid=no 8399 fi 8400 rm -f core conftest.err conftest.$ac_objext \ 8401 conftest$ac_exeext conftest.$ac_ext 8402 fi 8403 8404 8405 CFLAGS="$xorg_testset_save_CFLAGS" 8406 8407 eval supported=\$$cacheid 8408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8409 $as_echo "$supported" >&6; } 8410 if test "$supported" = "yes" ; then 8411 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8412 found="yes" 8413 fi 8414 fi 8415 8416 if test $found = "no" ; then 8417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8419 fi 8420 8421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8423 fi 8424 8425 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8426 8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8428 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8429 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8430 if eval \${$cacheid+:} false; then : 8431 $as_echo_n "(cached) " >&6 8432 else 8433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8434 /* end confdefs.h. */ 8435 int i; 8436 int 8437 main () 8438 { 8439 8440 ; 8441 return 0; 8442 } 8443 _ACEOF 8444 if ac_fn_c_try_link "$LINENO"; then : 8445 eval $cacheid=yes 8446 else 8447 eval $cacheid=no 8448 fi 8449 rm -f core conftest.err conftest.$ac_objext \ 8450 conftest$ac_exeext conftest.$ac_ext 8451 fi 8452 8453 8454 CFLAGS="$xorg_testset_save_CFLAGS" 8455 8456 eval supported=\$$cacheid 8457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8458 $as_echo "$supported" >&6; } 8459 if test "$supported" = "yes" ; then 8460 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8461 found="yes" 8462 fi 8463 fi 8464 8465 8466 8467 8468 8469 8470 8471 8472 8473 8474 8475 8476 8477 8478 8479 xorg_testset_save_CFLAGS="$CFLAGS" 8480 8481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8484 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8485 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8486 $as_echo_n "(cached) " >&6 8487 else 8488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8489 /* end confdefs.h. */ 8490 int i; 8491 _ACEOF 8492 if ac_fn_c_try_compile "$LINENO"; then : 8493 xorg_cv_cc_flag_unknown_warning_option=yes 8494 else 8495 xorg_cv_cc_flag_unknown_warning_option=no 8496 fi 8497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8498 fi 8499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8500 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8501 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8502 CFLAGS="$xorg_testset_save_CFLAGS" 8503 fi 8504 8505 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8508 fi 8509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8511 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8512 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8513 $as_echo_n "(cached) " >&6 8514 else 8515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8516 /* end confdefs.h. */ 8517 int i; 8518 _ACEOF 8519 if ac_fn_c_try_compile "$LINENO"; then : 8520 xorg_cv_cc_flag_unused_command_line_argument=yes 8521 else 8522 xorg_cv_cc_flag_unused_command_line_argument=no 8523 fi 8524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8525 fi 8526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8527 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8528 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8529 CFLAGS="$xorg_testset_save_CFLAGS" 8530 fi 8531 8532 found="no" 8533 8534 if test $found = "no" ; then 8535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8537 fi 8538 8539 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8541 fi 8542 8543 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8544 8545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8546 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8547 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8548 if eval \${$cacheid+:} false; then : 8549 $as_echo_n "(cached) " >&6 8550 else 8551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8552 /* end confdefs.h. */ 8553 int i; 8554 int 8555 main () 8556 { 8557 8558 ; 8559 return 0; 8560 } 8561 _ACEOF 8562 if ac_fn_c_try_link "$LINENO"; then : 8563 eval $cacheid=yes 8564 else 8565 eval $cacheid=no 8566 fi 8567 rm -f core conftest.err conftest.$ac_objext \ 8568 conftest$ac_exeext conftest.$ac_ext 8569 fi 8570 8571 8572 CFLAGS="$xorg_testset_save_CFLAGS" 8573 8574 eval supported=\$$cacheid 8575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8576 $as_echo "$supported" >&6; } 8577 if test "$supported" = "yes" ; then 8578 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8579 found="yes" 8580 fi 8581 fi 8582 8583 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8584 else 8585 { $as_echo "$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 8586 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 xorg_testset_save_CFLAGS="$CFLAGS" 8601 8602 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8605 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8606 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8607 $as_echo_n "(cached) " >&6 8608 else 8609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8610 /* end confdefs.h. */ 8611 int i; 8612 _ACEOF 8613 if ac_fn_c_try_compile "$LINENO"; then : 8614 xorg_cv_cc_flag_unknown_warning_option=yes 8615 else 8616 xorg_cv_cc_flag_unknown_warning_option=no 8617 fi 8618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8619 fi 8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8621 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8622 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8623 CFLAGS="$xorg_testset_save_CFLAGS" 8624 fi 8625 8626 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8629 fi 8630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8632 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8633 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8634 $as_echo_n "(cached) " >&6 8635 else 8636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8637 /* end confdefs.h. */ 8638 int i; 8639 _ACEOF 8640 if ac_fn_c_try_compile "$LINENO"; then : 8641 xorg_cv_cc_flag_unused_command_line_argument=yes 8642 else 8643 xorg_cv_cc_flag_unused_command_line_argument=no 8644 fi 8645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8646 fi 8647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8648 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8649 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8650 CFLAGS="$xorg_testset_save_CFLAGS" 8651 fi 8652 8653 found="no" 8654 8655 if test $found = "no" ; then 8656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8658 fi 8659 8660 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8662 fi 8663 8664 CFLAGS="$CFLAGS -Wimplicit" 8665 8666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8667 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8668 cacheid=xorg_cv_cc_flag__Wimplicit 8669 if eval \${$cacheid+:} false; then : 8670 $as_echo_n "(cached) " >&6 8671 else 8672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8673 /* end confdefs.h. */ 8674 int i; 8675 int 8676 main () 8677 { 8678 8679 ; 8680 return 0; 8681 } 8682 _ACEOF 8683 if ac_fn_c_try_link "$LINENO"; then : 8684 eval $cacheid=yes 8685 else 8686 eval $cacheid=no 8687 fi 8688 rm -f core conftest.err conftest.$ac_objext \ 8689 conftest$ac_exeext conftest.$ac_ext 8690 fi 8691 8692 8693 CFLAGS="$xorg_testset_save_CFLAGS" 8694 8695 eval supported=\$$cacheid 8696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8697 $as_echo "$supported" >&6; } 8698 if test "$supported" = "yes" ; then 8699 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8700 found="yes" 8701 fi 8702 fi 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 xorg_testset_save_CFLAGS="$CFLAGS" 8719 8720 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8723 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8724 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8725 $as_echo_n "(cached) " >&6 8726 else 8727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8728 /* end confdefs.h. */ 8729 int i; 8730 _ACEOF 8731 if ac_fn_c_try_compile "$LINENO"; then : 8732 xorg_cv_cc_flag_unknown_warning_option=yes 8733 else 8734 xorg_cv_cc_flag_unknown_warning_option=no 8735 fi 8736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8737 fi 8738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8739 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8740 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8741 CFLAGS="$xorg_testset_save_CFLAGS" 8742 fi 8743 8744 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8747 fi 8748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8750 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8751 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8752 $as_echo_n "(cached) " >&6 8753 else 8754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8755 /* end confdefs.h. */ 8756 int i; 8757 _ACEOF 8758 if ac_fn_c_try_compile "$LINENO"; then : 8759 xorg_cv_cc_flag_unused_command_line_argument=yes 8760 else 8761 xorg_cv_cc_flag_unused_command_line_argument=no 8762 fi 8763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8764 fi 8765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8766 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8767 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8768 CFLAGS="$xorg_testset_save_CFLAGS" 8769 fi 8770 8771 found="no" 8772 8773 if test $found = "no" ; then 8774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8776 fi 8777 8778 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8780 fi 8781 8782 CFLAGS="$CFLAGS -Wnonnull" 8783 8784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8785 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8786 cacheid=xorg_cv_cc_flag__Wnonnull 8787 if eval \${$cacheid+:} false; then : 8788 $as_echo_n "(cached) " >&6 8789 else 8790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8791 /* end confdefs.h. */ 8792 int i; 8793 int 8794 main () 8795 { 8796 8797 ; 8798 return 0; 8799 } 8800 _ACEOF 8801 if ac_fn_c_try_link "$LINENO"; then : 8802 eval $cacheid=yes 8803 else 8804 eval $cacheid=no 8805 fi 8806 rm -f core conftest.err conftest.$ac_objext \ 8807 conftest$ac_exeext conftest.$ac_ext 8808 fi 8809 8810 8811 CFLAGS="$xorg_testset_save_CFLAGS" 8812 8813 eval supported=\$$cacheid 8814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8815 $as_echo "$supported" >&6; } 8816 if test "$supported" = "yes" ; then 8817 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8818 found="yes" 8819 fi 8820 fi 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 xorg_testset_save_CFLAGS="$CFLAGS" 8837 8838 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8841 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8842 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8843 $as_echo_n "(cached) " >&6 8844 else 8845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8846 /* end confdefs.h. */ 8847 int i; 8848 _ACEOF 8849 if ac_fn_c_try_compile "$LINENO"; then : 8850 xorg_cv_cc_flag_unknown_warning_option=yes 8851 else 8852 xorg_cv_cc_flag_unknown_warning_option=no 8853 fi 8854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8855 fi 8856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8857 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8858 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8859 CFLAGS="$xorg_testset_save_CFLAGS" 8860 fi 8861 8862 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8865 fi 8866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8868 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8869 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8870 $as_echo_n "(cached) " >&6 8871 else 8872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8873 /* end confdefs.h. */ 8874 int i; 8875 _ACEOF 8876 if ac_fn_c_try_compile "$LINENO"; then : 8877 xorg_cv_cc_flag_unused_command_line_argument=yes 8878 else 8879 xorg_cv_cc_flag_unused_command_line_argument=no 8880 fi 8881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8882 fi 8883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8884 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8885 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8886 CFLAGS="$xorg_testset_save_CFLAGS" 8887 fi 8888 8889 found="no" 8890 8891 if test $found = "no" ; then 8892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8894 fi 8895 8896 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8898 fi 8899 8900 CFLAGS="$CFLAGS -Winit-self" 8901 8902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8903 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8904 cacheid=xorg_cv_cc_flag__Winit_self 8905 if eval \${$cacheid+:} false; then : 8906 $as_echo_n "(cached) " >&6 8907 else 8908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8909 /* end confdefs.h. */ 8910 int i; 8911 int 8912 main () 8913 { 8914 8915 ; 8916 return 0; 8917 } 8918 _ACEOF 8919 if ac_fn_c_try_link "$LINENO"; then : 8920 eval $cacheid=yes 8921 else 8922 eval $cacheid=no 8923 fi 8924 rm -f core conftest.err conftest.$ac_objext \ 8925 conftest$ac_exeext conftest.$ac_ext 8926 fi 8927 8928 8929 CFLAGS="$xorg_testset_save_CFLAGS" 8930 8931 eval supported=\$$cacheid 8932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8933 $as_echo "$supported" >&6; } 8934 if test "$supported" = "yes" ; then 8935 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8936 found="yes" 8937 fi 8938 fi 8939 8940 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 xorg_testset_save_CFLAGS="$CFLAGS" 8955 8956 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8959 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8960 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8961 $as_echo_n "(cached) " >&6 8962 else 8963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8964 /* end confdefs.h. */ 8965 int i; 8966 _ACEOF 8967 if ac_fn_c_try_compile "$LINENO"; then : 8968 xorg_cv_cc_flag_unknown_warning_option=yes 8969 else 8970 xorg_cv_cc_flag_unknown_warning_option=no 8971 fi 8972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8973 fi 8974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8975 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8977 CFLAGS="$xorg_testset_save_CFLAGS" 8978 fi 8979 8980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8983 fi 8984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8986 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8987 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8988 $as_echo_n "(cached) " >&6 8989 else 8990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8991 /* end confdefs.h. */ 8992 int i; 8993 _ACEOF 8994 if ac_fn_c_try_compile "$LINENO"; then : 8995 xorg_cv_cc_flag_unused_command_line_argument=yes 8996 else 8997 xorg_cv_cc_flag_unused_command_line_argument=no 8998 fi 8999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9000 fi 9001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9002 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9004 CFLAGS="$xorg_testset_save_CFLAGS" 9005 fi 9006 9007 found="no" 9008 9009 if test $found = "no" ; then 9010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9012 fi 9013 9014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9016 fi 9017 9018 CFLAGS="$CFLAGS -Wmain" 9019 9020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9021 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9022 cacheid=xorg_cv_cc_flag__Wmain 9023 if eval \${$cacheid+:} false; then : 9024 $as_echo_n "(cached) " >&6 9025 else 9026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9027 /* end confdefs.h. */ 9028 int i; 9029 int 9030 main () 9031 { 9032 9033 ; 9034 return 0; 9035 } 9036 _ACEOF 9037 if ac_fn_c_try_link "$LINENO"; then : 9038 eval $cacheid=yes 9039 else 9040 eval $cacheid=no 9041 fi 9042 rm -f core conftest.err conftest.$ac_objext \ 9043 conftest$ac_exeext conftest.$ac_ext 9044 fi 9045 9046 9047 CFLAGS="$xorg_testset_save_CFLAGS" 9048 9049 eval supported=\$$cacheid 9050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9051 $as_echo "$supported" >&6; } 9052 if test "$supported" = "yes" ; then 9053 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9054 found="yes" 9055 fi 9056 fi 9057 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 xorg_testset_save_CFLAGS="$CFLAGS" 9073 9074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9077 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9078 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9079 $as_echo_n "(cached) " >&6 9080 else 9081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9082 /* end confdefs.h. */ 9083 int i; 9084 _ACEOF 9085 if ac_fn_c_try_compile "$LINENO"; then : 9086 xorg_cv_cc_flag_unknown_warning_option=yes 9087 else 9088 xorg_cv_cc_flag_unknown_warning_option=no 9089 fi 9090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9091 fi 9092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9093 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9095 CFLAGS="$xorg_testset_save_CFLAGS" 9096 fi 9097 9098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9101 fi 9102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9104 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9105 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9106 $as_echo_n "(cached) " >&6 9107 else 9108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9109 /* end confdefs.h. */ 9110 int i; 9111 _ACEOF 9112 if ac_fn_c_try_compile "$LINENO"; then : 9113 xorg_cv_cc_flag_unused_command_line_argument=yes 9114 else 9115 xorg_cv_cc_flag_unused_command_line_argument=no 9116 fi 9117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9118 fi 9119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9120 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9122 CFLAGS="$xorg_testset_save_CFLAGS" 9123 fi 9124 9125 found="no" 9126 9127 if test $found = "no" ; then 9128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9130 fi 9131 9132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9134 fi 9135 9136 CFLAGS="$CFLAGS -Wmissing-braces" 9137 9138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9139 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9140 cacheid=xorg_cv_cc_flag__Wmissing_braces 9141 if eval \${$cacheid+:} false; then : 9142 $as_echo_n "(cached) " >&6 9143 else 9144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9145 /* end confdefs.h. */ 9146 int i; 9147 int 9148 main () 9149 { 9150 9151 ; 9152 return 0; 9153 } 9154 _ACEOF 9155 if ac_fn_c_try_link "$LINENO"; then : 9156 eval $cacheid=yes 9157 else 9158 eval $cacheid=no 9159 fi 9160 rm -f core conftest.err conftest.$ac_objext \ 9161 conftest$ac_exeext conftest.$ac_ext 9162 fi 9163 9164 9165 CFLAGS="$xorg_testset_save_CFLAGS" 9166 9167 eval supported=\$$cacheid 9168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9169 $as_echo "$supported" >&6; } 9170 if test "$supported" = "yes" ; then 9171 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9172 found="yes" 9173 fi 9174 fi 9175 9176 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 xorg_testset_save_CFLAGS="$CFLAGS" 9191 9192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9195 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9196 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9197 $as_echo_n "(cached) " >&6 9198 else 9199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9200 /* end confdefs.h. */ 9201 int i; 9202 _ACEOF 9203 if ac_fn_c_try_compile "$LINENO"; then : 9204 xorg_cv_cc_flag_unknown_warning_option=yes 9205 else 9206 xorg_cv_cc_flag_unknown_warning_option=no 9207 fi 9208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9209 fi 9210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9211 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9213 CFLAGS="$xorg_testset_save_CFLAGS" 9214 fi 9215 9216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9219 fi 9220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9222 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9223 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9224 $as_echo_n "(cached) " >&6 9225 else 9226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9227 /* end confdefs.h. */ 9228 int i; 9229 _ACEOF 9230 if ac_fn_c_try_compile "$LINENO"; then : 9231 xorg_cv_cc_flag_unused_command_line_argument=yes 9232 else 9233 xorg_cv_cc_flag_unused_command_line_argument=no 9234 fi 9235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9236 fi 9237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9238 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9240 CFLAGS="$xorg_testset_save_CFLAGS" 9241 fi 9242 9243 found="no" 9244 9245 if test $found = "no" ; then 9246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9248 fi 9249 9250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9252 fi 9253 9254 CFLAGS="$CFLAGS -Wsequence-point" 9255 9256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9257 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9258 cacheid=xorg_cv_cc_flag__Wsequence_point 9259 if eval \${$cacheid+:} false; then : 9260 $as_echo_n "(cached) " >&6 9261 else 9262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9263 /* end confdefs.h. */ 9264 int i; 9265 int 9266 main () 9267 { 9268 9269 ; 9270 return 0; 9271 } 9272 _ACEOF 9273 if ac_fn_c_try_link "$LINENO"; then : 9274 eval $cacheid=yes 9275 else 9276 eval $cacheid=no 9277 fi 9278 rm -f core conftest.err conftest.$ac_objext \ 9279 conftest$ac_exeext conftest.$ac_ext 9280 fi 9281 9282 9283 CFLAGS="$xorg_testset_save_CFLAGS" 9284 9285 eval supported=\$$cacheid 9286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9287 $as_echo "$supported" >&6; } 9288 if test "$supported" = "yes" ; then 9289 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9290 found="yes" 9291 fi 9292 fi 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 xorg_testset_save_CFLAGS="$CFLAGS" 9309 9310 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9313 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9314 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9315 $as_echo_n "(cached) " >&6 9316 else 9317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9318 /* end confdefs.h. */ 9319 int i; 9320 _ACEOF 9321 if ac_fn_c_try_compile "$LINENO"; then : 9322 xorg_cv_cc_flag_unknown_warning_option=yes 9323 else 9324 xorg_cv_cc_flag_unknown_warning_option=no 9325 fi 9326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9327 fi 9328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9329 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9330 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9331 CFLAGS="$xorg_testset_save_CFLAGS" 9332 fi 9333 9334 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9337 fi 9338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9340 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9341 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9342 $as_echo_n "(cached) " >&6 9343 else 9344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9345 /* end confdefs.h. */ 9346 int i; 9347 _ACEOF 9348 if ac_fn_c_try_compile "$LINENO"; then : 9349 xorg_cv_cc_flag_unused_command_line_argument=yes 9350 else 9351 xorg_cv_cc_flag_unused_command_line_argument=no 9352 fi 9353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9354 fi 9355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9356 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9357 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9358 CFLAGS="$xorg_testset_save_CFLAGS" 9359 fi 9360 9361 found="no" 9362 9363 if test $found = "no" ; then 9364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9366 fi 9367 9368 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9370 fi 9371 9372 CFLAGS="$CFLAGS -Wreturn-type" 9373 9374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9375 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9376 cacheid=xorg_cv_cc_flag__Wreturn_type 9377 if eval \${$cacheid+:} false; then : 9378 $as_echo_n "(cached) " >&6 9379 else 9380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9381 /* end confdefs.h. */ 9382 int i; 9383 int 9384 main () 9385 { 9386 9387 ; 9388 return 0; 9389 } 9390 _ACEOF 9391 if ac_fn_c_try_link "$LINENO"; then : 9392 eval $cacheid=yes 9393 else 9394 eval $cacheid=no 9395 fi 9396 rm -f core conftest.err conftest.$ac_objext \ 9397 conftest$ac_exeext conftest.$ac_ext 9398 fi 9399 9400 9401 CFLAGS="$xorg_testset_save_CFLAGS" 9402 9403 eval supported=\$$cacheid 9404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9405 $as_echo "$supported" >&6; } 9406 if test "$supported" = "yes" ; then 9407 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9408 found="yes" 9409 fi 9410 fi 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 xorg_testset_save_CFLAGS="$CFLAGS" 9427 9428 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9431 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9432 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9433 $as_echo_n "(cached) " >&6 9434 else 9435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9436 /* end confdefs.h. */ 9437 int i; 9438 _ACEOF 9439 if ac_fn_c_try_compile "$LINENO"; then : 9440 xorg_cv_cc_flag_unknown_warning_option=yes 9441 else 9442 xorg_cv_cc_flag_unknown_warning_option=no 9443 fi 9444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9445 fi 9446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9447 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9449 CFLAGS="$xorg_testset_save_CFLAGS" 9450 fi 9451 9452 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9455 fi 9456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9458 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9459 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9460 $as_echo_n "(cached) " >&6 9461 else 9462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9463 /* end confdefs.h. */ 9464 int i; 9465 _ACEOF 9466 if ac_fn_c_try_compile "$LINENO"; then : 9467 xorg_cv_cc_flag_unused_command_line_argument=yes 9468 else 9469 xorg_cv_cc_flag_unused_command_line_argument=no 9470 fi 9471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9472 fi 9473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9474 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9475 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9476 CFLAGS="$xorg_testset_save_CFLAGS" 9477 fi 9478 9479 found="no" 9480 9481 if test $found = "no" ; then 9482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9484 fi 9485 9486 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9488 fi 9489 9490 CFLAGS="$CFLAGS -Wtrigraphs" 9491 9492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9493 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9494 cacheid=xorg_cv_cc_flag__Wtrigraphs 9495 if eval \${$cacheid+:} false; then : 9496 $as_echo_n "(cached) " >&6 9497 else 9498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9499 /* end confdefs.h. */ 9500 int i; 9501 int 9502 main () 9503 { 9504 9505 ; 9506 return 0; 9507 } 9508 _ACEOF 9509 if ac_fn_c_try_link "$LINENO"; then : 9510 eval $cacheid=yes 9511 else 9512 eval $cacheid=no 9513 fi 9514 rm -f core conftest.err conftest.$ac_objext \ 9515 conftest$ac_exeext conftest.$ac_ext 9516 fi 9517 9518 9519 CFLAGS="$xorg_testset_save_CFLAGS" 9520 9521 eval supported=\$$cacheid 9522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9523 $as_echo "$supported" >&6; } 9524 if test "$supported" = "yes" ; then 9525 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9526 found="yes" 9527 fi 9528 fi 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 xorg_testset_save_CFLAGS="$CFLAGS" 9545 9546 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9549 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9550 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9551 $as_echo_n "(cached) " >&6 9552 else 9553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9554 /* end confdefs.h. */ 9555 int i; 9556 _ACEOF 9557 if ac_fn_c_try_compile "$LINENO"; then : 9558 xorg_cv_cc_flag_unknown_warning_option=yes 9559 else 9560 xorg_cv_cc_flag_unknown_warning_option=no 9561 fi 9562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9563 fi 9564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9565 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9566 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9567 CFLAGS="$xorg_testset_save_CFLAGS" 9568 fi 9569 9570 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9571 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9573 fi 9574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9576 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9577 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9578 $as_echo_n "(cached) " >&6 9579 else 9580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9581 /* end confdefs.h. */ 9582 int i; 9583 _ACEOF 9584 if ac_fn_c_try_compile "$LINENO"; then : 9585 xorg_cv_cc_flag_unused_command_line_argument=yes 9586 else 9587 xorg_cv_cc_flag_unused_command_line_argument=no 9588 fi 9589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9590 fi 9591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9592 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9593 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9594 CFLAGS="$xorg_testset_save_CFLAGS" 9595 fi 9596 9597 found="no" 9598 9599 if test $found = "no" ; then 9600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9602 fi 9603 9604 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9606 fi 9607 9608 CFLAGS="$CFLAGS -Warray-bounds" 9609 9610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9611 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9612 cacheid=xorg_cv_cc_flag__Warray_bounds 9613 if eval \${$cacheid+:} false; then : 9614 $as_echo_n "(cached) " >&6 9615 else 9616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9617 /* end confdefs.h. */ 9618 int i; 9619 int 9620 main () 9621 { 9622 9623 ; 9624 return 0; 9625 } 9626 _ACEOF 9627 if ac_fn_c_try_link "$LINENO"; then : 9628 eval $cacheid=yes 9629 else 9630 eval $cacheid=no 9631 fi 9632 rm -f core conftest.err conftest.$ac_objext \ 9633 conftest$ac_exeext conftest.$ac_ext 9634 fi 9635 9636 9637 CFLAGS="$xorg_testset_save_CFLAGS" 9638 9639 eval supported=\$$cacheid 9640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9641 $as_echo "$supported" >&6; } 9642 if test "$supported" = "yes" ; then 9643 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9644 found="yes" 9645 fi 9646 fi 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 xorg_testset_save_CFLAGS="$CFLAGS" 9663 9664 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9667 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9668 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9669 $as_echo_n "(cached) " >&6 9670 else 9671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9672 /* end confdefs.h. */ 9673 int i; 9674 _ACEOF 9675 if ac_fn_c_try_compile "$LINENO"; then : 9676 xorg_cv_cc_flag_unknown_warning_option=yes 9677 else 9678 xorg_cv_cc_flag_unknown_warning_option=no 9679 fi 9680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9681 fi 9682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9683 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9684 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9685 CFLAGS="$xorg_testset_save_CFLAGS" 9686 fi 9687 9688 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9691 fi 9692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9694 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9695 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9696 $as_echo_n "(cached) " >&6 9697 else 9698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9699 /* end confdefs.h. */ 9700 int i; 9701 _ACEOF 9702 if ac_fn_c_try_compile "$LINENO"; then : 9703 xorg_cv_cc_flag_unused_command_line_argument=yes 9704 else 9705 xorg_cv_cc_flag_unused_command_line_argument=no 9706 fi 9707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9708 fi 9709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9710 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9711 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9712 CFLAGS="$xorg_testset_save_CFLAGS" 9713 fi 9714 9715 found="no" 9716 9717 if test $found = "no" ; then 9718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9720 fi 9721 9722 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9724 fi 9725 9726 CFLAGS="$CFLAGS -Wwrite-strings" 9727 9728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9729 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9730 cacheid=xorg_cv_cc_flag__Wwrite_strings 9731 if eval \${$cacheid+:} false; then : 9732 $as_echo_n "(cached) " >&6 9733 else 9734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9735 /* end confdefs.h. */ 9736 int i; 9737 int 9738 main () 9739 { 9740 9741 ; 9742 return 0; 9743 } 9744 _ACEOF 9745 if ac_fn_c_try_link "$LINENO"; then : 9746 eval $cacheid=yes 9747 else 9748 eval $cacheid=no 9749 fi 9750 rm -f core conftest.err conftest.$ac_objext \ 9751 conftest$ac_exeext conftest.$ac_ext 9752 fi 9753 9754 9755 CFLAGS="$xorg_testset_save_CFLAGS" 9756 9757 eval supported=\$$cacheid 9758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9759 $as_echo "$supported" >&6; } 9760 if test "$supported" = "yes" ; then 9761 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9762 found="yes" 9763 fi 9764 fi 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 xorg_testset_save_CFLAGS="$CFLAGS" 9781 9782 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9785 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9786 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9787 $as_echo_n "(cached) " >&6 9788 else 9789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9790 /* end confdefs.h. */ 9791 int i; 9792 _ACEOF 9793 if ac_fn_c_try_compile "$LINENO"; then : 9794 xorg_cv_cc_flag_unknown_warning_option=yes 9795 else 9796 xorg_cv_cc_flag_unknown_warning_option=no 9797 fi 9798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9799 fi 9800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9801 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9802 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9803 CFLAGS="$xorg_testset_save_CFLAGS" 9804 fi 9805 9806 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9809 fi 9810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9812 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9813 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9814 $as_echo_n "(cached) " >&6 9815 else 9816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9817 /* end confdefs.h. */ 9818 int i; 9819 _ACEOF 9820 if ac_fn_c_try_compile "$LINENO"; then : 9821 xorg_cv_cc_flag_unused_command_line_argument=yes 9822 else 9823 xorg_cv_cc_flag_unused_command_line_argument=no 9824 fi 9825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9826 fi 9827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9828 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9829 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9830 CFLAGS="$xorg_testset_save_CFLAGS" 9831 fi 9832 9833 found="no" 9834 9835 if test $found = "no" ; then 9836 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9838 fi 9839 9840 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9842 fi 9843 9844 CFLAGS="$CFLAGS -Waddress" 9845 9846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9847 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9848 cacheid=xorg_cv_cc_flag__Waddress 9849 if eval \${$cacheid+:} false; then : 9850 $as_echo_n "(cached) " >&6 9851 else 9852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9853 /* end confdefs.h. */ 9854 int i; 9855 int 9856 main () 9857 { 9858 9859 ; 9860 return 0; 9861 } 9862 _ACEOF 9863 if ac_fn_c_try_link "$LINENO"; then : 9864 eval $cacheid=yes 9865 else 9866 eval $cacheid=no 9867 fi 9868 rm -f core conftest.err conftest.$ac_objext \ 9869 conftest$ac_exeext conftest.$ac_ext 9870 fi 9871 9872 9873 CFLAGS="$xorg_testset_save_CFLAGS" 9874 9875 eval supported=\$$cacheid 9876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9877 $as_echo "$supported" >&6; } 9878 if test "$supported" = "yes" ; then 9879 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9880 found="yes" 9881 fi 9882 fi 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 xorg_testset_save_CFLAGS="$CFLAGS" 9899 9900 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9903 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9904 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9905 $as_echo_n "(cached) " >&6 9906 else 9907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9908 /* end confdefs.h. */ 9909 int i; 9910 _ACEOF 9911 if ac_fn_c_try_compile "$LINENO"; then : 9912 xorg_cv_cc_flag_unknown_warning_option=yes 9913 else 9914 xorg_cv_cc_flag_unknown_warning_option=no 9915 fi 9916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9917 fi 9918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9919 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9920 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9921 CFLAGS="$xorg_testset_save_CFLAGS" 9922 fi 9923 9924 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9927 fi 9928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9930 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9931 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9932 $as_echo_n "(cached) " >&6 9933 else 9934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9935 /* end confdefs.h. */ 9936 int i; 9937 _ACEOF 9938 if ac_fn_c_try_compile "$LINENO"; then : 9939 xorg_cv_cc_flag_unused_command_line_argument=yes 9940 else 9941 xorg_cv_cc_flag_unused_command_line_argument=no 9942 fi 9943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9944 fi 9945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9946 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9947 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9948 CFLAGS="$xorg_testset_save_CFLAGS" 9949 fi 9950 9951 found="no" 9952 9953 if test $found = "no" ; then 9954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9956 fi 9957 9958 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9960 fi 9961 9962 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9963 9964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9965 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9966 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9967 if eval \${$cacheid+:} false; then : 9968 $as_echo_n "(cached) " >&6 9969 else 9970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9971 /* end confdefs.h. */ 9972 int i; 9973 int 9974 main () 9975 { 9976 9977 ; 9978 return 0; 9979 } 9980 _ACEOF 9981 if ac_fn_c_try_link "$LINENO"; then : 9982 eval $cacheid=yes 9983 else 9984 eval $cacheid=no 9985 fi 9986 rm -f core conftest.err conftest.$ac_objext \ 9987 conftest$ac_exeext conftest.$ac_ext 9988 fi 9989 9990 9991 CFLAGS="$xorg_testset_save_CFLAGS" 9992 9993 eval supported=\$$cacheid 9994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9995 $as_echo "$supported" >&6; } 9996 if test "$supported" = "yes" ; then 9997 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9998 found="yes" 9999 fi 10000 fi 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 xorg_testset_save_CFLAGS="$CFLAGS" 10017 10018 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10021 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10022 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10023 $as_echo_n "(cached) " >&6 10024 else 10025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10026 /* end confdefs.h. */ 10027 int i; 10028 _ACEOF 10029 if ac_fn_c_try_compile "$LINENO"; then : 10030 xorg_cv_cc_flag_unknown_warning_option=yes 10031 else 10032 xorg_cv_cc_flag_unknown_warning_option=no 10033 fi 10034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10035 fi 10036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10037 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10038 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10039 CFLAGS="$xorg_testset_save_CFLAGS" 10040 fi 10041 10042 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10045 fi 10046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10048 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10049 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10050 $as_echo_n "(cached) " >&6 10051 else 10052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10053 /* end confdefs.h. */ 10054 int i; 10055 _ACEOF 10056 if ac_fn_c_try_compile "$LINENO"; then : 10057 xorg_cv_cc_flag_unused_command_line_argument=yes 10058 else 10059 xorg_cv_cc_flag_unused_command_line_argument=no 10060 fi 10061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10062 fi 10063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10064 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10065 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10066 CFLAGS="$xorg_testset_save_CFLAGS" 10067 fi 10068 10069 found="no" 10070 10071 if test $found = "no" ; then 10072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10074 fi 10075 10076 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10078 fi 10079 10080 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10081 10082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10083 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10084 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10085 if eval \${$cacheid+:} false; then : 10086 $as_echo_n "(cached) " >&6 10087 else 10088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10089 /* end confdefs.h. */ 10090 int i; 10091 int 10092 main () 10093 { 10094 10095 ; 10096 return 0; 10097 } 10098 _ACEOF 10099 if ac_fn_c_try_link "$LINENO"; then : 10100 eval $cacheid=yes 10101 else 10102 eval $cacheid=no 10103 fi 10104 rm -f core conftest.err conftest.$ac_objext \ 10105 conftest$ac_exeext conftest.$ac_ext 10106 fi 10107 10108 10109 CFLAGS="$xorg_testset_save_CFLAGS" 10110 10111 eval supported=\$$cacheid 10112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10113 $as_echo "$supported" >&6; } 10114 if test "$supported" = "yes" ; then 10115 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10116 found="yes" 10117 fi 10118 fi 10119 10120 10121 fi 10122 10123 10124 10125 10126 10127 10128 10129 CWARNFLAGS="$BASE_CFLAGS" 10130 if test "x$GCC" = xyes ; then 10131 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10132 fi 10133 10134 10135 10136 10137 10138 10139 10140 10141 # Check whether --enable-strict-compilation was given. 10142 if test "${enable_strict_compilation+set}" = set; then : 10143 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10144 else 10145 STRICT_COMPILE=no 10146 fi 10147 10148 10149 10150 10151 10152 10153 STRICT_CFLAGS="" 10154 10155 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 xorg_testset_save_CFLAGS="$CFLAGS" 10168 10169 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10172 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10173 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10174 $as_echo_n "(cached) " >&6 10175 else 10176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10177 /* end confdefs.h. */ 10178 int i; 10179 _ACEOF 10180 if ac_fn_c_try_compile "$LINENO"; then : 10181 xorg_cv_cc_flag_unknown_warning_option=yes 10182 else 10183 xorg_cv_cc_flag_unknown_warning_option=no 10184 fi 10185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10186 fi 10187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10188 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10189 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10190 CFLAGS="$xorg_testset_save_CFLAGS" 10191 fi 10192 10193 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10196 fi 10197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10199 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10200 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10201 $as_echo_n "(cached) " >&6 10202 else 10203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10204 /* end confdefs.h. */ 10205 int i; 10206 _ACEOF 10207 if ac_fn_c_try_compile "$LINENO"; then : 10208 xorg_cv_cc_flag_unused_command_line_argument=yes 10209 else 10210 xorg_cv_cc_flag_unused_command_line_argument=no 10211 fi 10212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10213 fi 10214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10215 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10216 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10217 CFLAGS="$xorg_testset_save_CFLAGS" 10218 fi 10219 10220 found="no" 10221 10222 if test $found = "no" ; then 10223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10225 fi 10226 10227 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10229 fi 10230 10231 CFLAGS="$CFLAGS -pedantic" 10232 10233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10234 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10235 cacheid=xorg_cv_cc_flag__pedantic 10236 if eval \${$cacheid+:} false; then : 10237 $as_echo_n "(cached) " >&6 10238 else 10239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10240 /* end confdefs.h. */ 10241 int i; 10242 int 10243 main () 10244 { 10245 10246 ; 10247 return 0; 10248 } 10249 _ACEOF 10250 if ac_fn_c_try_link "$LINENO"; then : 10251 eval $cacheid=yes 10252 else 10253 eval $cacheid=no 10254 fi 10255 rm -f core conftest.err conftest.$ac_objext \ 10256 conftest$ac_exeext conftest.$ac_ext 10257 fi 10258 10259 10260 CFLAGS="$xorg_testset_save_CFLAGS" 10261 10262 eval supported=\$$cacheid 10263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10264 $as_echo "$supported" >&6; } 10265 if test "$supported" = "yes" ; then 10266 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10267 found="yes" 10268 fi 10269 fi 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 xorg_testset_save_CFLAGS="$CFLAGS" 10286 10287 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10290 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10291 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10292 $as_echo_n "(cached) " >&6 10293 else 10294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10295 /* end confdefs.h. */ 10296 int i; 10297 _ACEOF 10298 if ac_fn_c_try_compile "$LINENO"; then : 10299 xorg_cv_cc_flag_unknown_warning_option=yes 10300 else 10301 xorg_cv_cc_flag_unknown_warning_option=no 10302 fi 10303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10304 fi 10305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10306 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10307 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10308 CFLAGS="$xorg_testset_save_CFLAGS" 10309 fi 10310 10311 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10314 fi 10315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10317 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10318 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10319 $as_echo_n "(cached) " >&6 10320 else 10321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10322 /* end confdefs.h. */ 10323 int i; 10324 _ACEOF 10325 if ac_fn_c_try_compile "$LINENO"; then : 10326 xorg_cv_cc_flag_unused_command_line_argument=yes 10327 else 10328 xorg_cv_cc_flag_unused_command_line_argument=no 10329 fi 10330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10331 fi 10332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10333 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10334 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10335 CFLAGS="$xorg_testset_save_CFLAGS" 10336 fi 10337 10338 found="no" 10339 10340 if test $found = "no" ; then 10341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10343 fi 10344 10345 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10347 fi 10348 10349 CFLAGS="$CFLAGS -Werror" 10350 10351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10352 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10353 cacheid=xorg_cv_cc_flag__Werror 10354 if eval \${$cacheid+:} false; then : 10355 $as_echo_n "(cached) " >&6 10356 else 10357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10358 /* end confdefs.h. */ 10359 int i; 10360 int 10361 main () 10362 { 10363 10364 ; 10365 return 0; 10366 } 10367 _ACEOF 10368 if ac_fn_c_try_link "$LINENO"; then : 10369 eval $cacheid=yes 10370 else 10371 eval $cacheid=no 10372 fi 10373 rm -f core conftest.err conftest.$ac_objext \ 10374 conftest$ac_exeext conftest.$ac_ext 10375 fi 10376 10377 10378 CFLAGS="$xorg_testset_save_CFLAGS" 10379 10380 eval supported=\$$cacheid 10381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10382 $as_echo "$supported" >&6; } 10383 if test "$supported" = "yes" ; then 10384 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10385 found="yes" 10386 fi 10387 fi 10388 10389 if test $found = "no" ; then 10390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10392 fi 10393 10394 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10396 fi 10397 10398 CFLAGS="$CFLAGS -errwarn" 10399 10400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10401 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10402 cacheid=xorg_cv_cc_flag__errwarn 10403 if eval \${$cacheid+:} false; then : 10404 $as_echo_n "(cached) " >&6 10405 else 10406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10407 /* end confdefs.h. */ 10408 int i; 10409 int 10410 main () 10411 { 10412 10413 ; 10414 return 0; 10415 } 10416 _ACEOF 10417 if ac_fn_c_try_link "$LINENO"; then : 10418 eval $cacheid=yes 10419 else 10420 eval $cacheid=no 10421 fi 10422 rm -f core conftest.err conftest.$ac_objext \ 10423 conftest$ac_exeext conftest.$ac_ext 10424 fi 10425 10426 10427 CFLAGS="$xorg_testset_save_CFLAGS" 10428 10429 eval supported=\$$cacheid 10430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10431 $as_echo "$supported" >&6; } 10432 if test "$supported" = "yes" ; then 10433 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10434 found="yes" 10435 fi 10436 fi 10437 10438 10439 10440 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10441 # activate it with -Werror, so we add it here explicitly. 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 xorg_testset_save_CFLAGS="$CFLAGS" 10456 10457 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10460 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10461 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10462 $as_echo_n "(cached) " >&6 10463 else 10464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10465 /* end confdefs.h. */ 10466 int i; 10467 _ACEOF 10468 if ac_fn_c_try_compile "$LINENO"; then : 10469 xorg_cv_cc_flag_unknown_warning_option=yes 10470 else 10471 xorg_cv_cc_flag_unknown_warning_option=no 10472 fi 10473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10474 fi 10475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10476 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10477 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10478 CFLAGS="$xorg_testset_save_CFLAGS" 10479 fi 10480 10481 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10484 fi 10485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10487 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10488 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10489 $as_echo_n "(cached) " >&6 10490 else 10491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10492 /* end confdefs.h. */ 10493 int i; 10494 _ACEOF 10495 if ac_fn_c_try_compile "$LINENO"; then : 10496 xorg_cv_cc_flag_unused_command_line_argument=yes 10497 else 10498 xorg_cv_cc_flag_unused_command_line_argument=no 10499 fi 10500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10501 fi 10502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10503 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10504 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10505 CFLAGS="$xorg_testset_save_CFLAGS" 10506 fi 10507 10508 found="no" 10509 10510 if test $found = "no" ; then 10511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10513 fi 10514 10515 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10517 fi 10518 10519 CFLAGS="$CFLAGS -Werror=attributes" 10520 10521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10522 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10523 cacheid=xorg_cv_cc_flag__Werror_attributes 10524 if eval \${$cacheid+:} false; then : 10525 $as_echo_n "(cached) " >&6 10526 else 10527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10528 /* end confdefs.h. */ 10529 int i; 10530 int 10531 main () 10532 { 10533 10534 ; 10535 return 0; 10536 } 10537 _ACEOF 10538 if ac_fn_c_try_link "$LINENO"; then : 10539 eval $cacheid=yes 10540 else 10541 eval $cacheid=no 10542 fi 10543 rm -f core conftest.err conftest.$ac_objext \ 10544 conftest$ac_exeext conftest.$ac_ext 10545 fi 10546 10547 10548 CFLAGS="$xorg_testset_save_CFLAGS" 10549 10550 eval supported=\$$cacheid 10551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10552 $as_echo "$supported" >&6; } 10553 if test "$supported" = "yes" ; then 10554 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10555 found="yes" 10556 fi 10557 fi 10558 10559 10560 10561 if test "x$STRICT_COMPILE" = "xyes"; then 10562 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10563 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10564 fi 10565 10566 10567 10568 10569 10570 10571 cat >>confdefs.h <<_ACEOF 10572 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10573 _ACEOF 10574 10575 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10576 if test "x$PVM" = "x"; then 10577 PVM="0" 10578 fi 10579 10580 cat >>confdefs.h <<_ACEOF 10581 #define PACKAGE_VERSION_MINOR $PVM 10582 _ACEOF 10583 10584 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10585 if test "x$PVP" = "x"; then 10586 PVP="0" 10587 fi 10588 10589 cat >>confdefs.h <<_ACEOF 10590 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10591 _ACEOF 10592 10593 10594 10595 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10596 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10597 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10598 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10599 10600 10601 10602 10603 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10604 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10605 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10606 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10607 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10608 10609 10610 10611 10612 10613 10614 if test x$APP_MAN_SUFFIX = x ; then 10615 APP_MAN_SUFFIX=1 10616 fi 10617 if test x$APP_MAN_DIR = x ; then 10618 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10619 fi 10620 10621 if test x$LIB_MAN_SUFFIX = x ; then 10622 LIB_MAN_SUFFIX=3 10623 fi 10624 if test x$LIB_MAN_DIR = x ; then 10625 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10626 fi 10627 10628 if test x$FILE_MAN_SUFFIX = x ; then 10629 case $host_os in 10630 solaris*) FILE_MAN_SUFFIX=4 ;; 10631 *) FILE_MAN_SUFFIX=5 ;; 10632 esac 10633 fi 10634 if test x$FILE_MAN_DIR = x ; then 10635 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10636 fi 10637 10638 if test x$MISC_MAN_SUFFIX = x ; then 10639 case $host_os in 10640 solaris*) MISC_MAN_SUFFIX=5 ;; 10641 *) MISC_MAN_SUFFIX=7 ;; 10642 esac 10643 fi 10644 if test x$MISC_MAN_DIR = x ; then 10645 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10646 fi 10647 10648 if test x$DRIVER_MAN_SUFFIX = x ; then 10649 case $host_os in 10650 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10651 *) DRIVER_MAN_SUFFIX=4 ;; 10652 esac 10653 fi 10654 if test x$DRIVER_MAN_DIR = x ; then 10655 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10656 fi 10657 10658 if test x$ADMIN_MAN_SUFFIX = x ; then 10659 case $host_os in 10660 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10661 *) ADMIN_MAN_SUFFIX=8 ;; 10662 esac 10663 fi 10664 if test x$ADMIN_MAN_DIR = x ; then 10665 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10666 fi 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 XORG_MAN_PAGE="X Version 11" 10683 10684 MAN_SUBSTS="\ 10685 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10686 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10687 -e 's|__xservername__|Xorg|g' \ 10688 -e 's|__xconfigfile__|xorg.conf|g' \ 10689 -e 's|__projectroot__|\$(prefix)|g' \ 10690 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10691 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10692 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10693 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10694 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10695 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10696 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10697 10698 10699 10700 # Check whether --enable-silent-rules was given. 10701 if test "${enable_silent_rules+set}" = set; then : 10702 enableval=$enable_silent_rules; 10703 fi 10704 10705 case $enable_silent_rules in # ((( 10706 yes) AM_DEFAULT_VERBOSITY=0;; 10707 no) AM_DEFAULT_VERBOSITY=1;; 10708 *) AM_DEFAULT_VERBOSITY=0;; 10709 esac 10710 am_make=${MAKE-make} 10711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10712 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10713 if ${am_cv_make_support_nested_variables+:} false; then : 10714 $as_echo_n "(cached) " >&6 10715 else 10716 if $as_echo 'TRUE=$(BAR$(V)) 10717 BAR0=false 10718 BAR1=true 10719 V=1 10720 am__doit: 10721 @$(TRUE) 10722 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10723 am_cv_make_support_nested_variables=yes 10724 else 10725 am_cv_make_support_nested_variables=no 10726 fi 10727 fi 10728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10729 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10730 if test $am_cv_make_support_nested_variables = yes; then 10731 AM_V='$(V)' 10732 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10733 else 10734 AM_V=$AM_DEFAULT_VERBOSITY 10735 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10736 fi 10737 AM_BACKSLASH='\' 10738 10739 10740 10741 # Initialize libtool 10742 # Check whether --enable-static was given. 10743 if test "${enable_static+set}" = set; then : 10744 enableval=$enable_static; p=${PACKAGE-default} 10745 case $enableval in 10746 yes) enable_static=yes ;; 10747 no) enable_static=no ;; 10748 *) 10749 enable_static=no 10750 # Look at the argument we got. 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" >&6; } 10821 # Test print first, because it will be a builtin if present. 10822 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10823 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10824 ECHO='print -r --' 10825 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10826 ECHO='printf %s\n' 10827 else 10828 # Use this function as a fallback that always works. 10829 func_fallback_echo () 10830 { 10831 eval 'cat <<_LTECHO_EOF 10832 $1 10833 _LTECHO_EOF' 10834 } 10835 ECHO='func_fallback_echo' 10836 fi 10837 10838 # func_echo_all arg... 10839 # Invoke $ECHO with all args, space-separated. 10840 func_echo_all () 10841 { 10842 $ECHO "" 10843 } 10844 10845 case $ECHO in 10846 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10847 $as_echo "printf" >&6; } ;; 10848 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10849 $as_echo "print -r" >&6; } ;; 10850 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10851 $as_echo "cat" >&6; } ;; 10852 esac 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10868 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10869 if ${ac_cv_path_SED+:} false; then : 10870 $as_echo_n "(cached) " >&6 10871 else 10872 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10873 for ac_i in 1 2 3 4 5 6 7; do 10874 ac_script="$ac_script$as_nl$ac_script" 10875 done 10876 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10877 { ac_script=; unset ac_script;} 10878 if test -z "$SED"; then 10879 ac_path_SED_found=false 10880 # Loop through the user's path and test for each of PROGNAME-LIST 10881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10882 for as_dir in $PATH 10883 do 10884 IFS=$as_save_IFS 10885 test -z "$as_dir" && as_dir=. 10886 for ac_prog in sed gsed; do 10887 for ac_exec_ext in '' $ac_executable_extensions; do 10888 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10889 as_fn_executable_p "$ac_path_SED" || continue 10890 # Check for GNU ac_path_SED and select it if it is found. 10891 # Check for GNU $ac_path_SED 10892 case `"$ac_path_SED" --version 2>&1` in 10893 *GNU*) 10894 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10895 *) 10896 ac_count=0 10897 $as_echo_n 0123456789 >"conftest.in" 10898 while : 10899 do 10900 cat "conftest.in" "conftest.in" >"conftest.tmp" 10901 mv "conftest.tmp" "conftest.in" 10902 cp "conftest.in" "conftest.nl" 10903 $as_echo '' >> "conftest.nl" 10904 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10905 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10906 as_fn_arith $ac_count + 1 && ac_count=$as_val 10907 if test $ac_count -gt ${ac_path_SED_max-0}; then 10908 # Best one so far, save it but keep looking for a better one 10909 ac_cv_path_SED="$ac_path_SED" 10910 ac_path_SED_max=$ac_count 10911 fi 10912 # 10*(2^10) chars as input seems more than enough 10913 test $ac_count -gt 10 && break 10914 done 10915 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10916 esac 10917 10918 $ac_path_SED_found && break 3 10919 done 10920 done 10921 done 10922 IFS=$as_save_IFS 10923 if test -z "$ac_cv_path_SED"; then 10924 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10925 fi 10926 else 10927 ac_cv_path_SED=$SED 10928 fi 10929 10930 fi 10931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10932 $as_echo "$ac_cv_path_SED" >&6; } 10933 SED="$ac_cv_path_SED" 10934 rm -f conftest.sed 10935 10936 test -z "$SED" && SED=sed 10937 Xsed="$SED -e 1s/^X//" 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10950 $as_echo_n "checking for fgrep... " >&6; } 10951 if ${ac_cv_path_FGREP+:} false; then : 10952 $as_echo_n "(cached) " >&6 10953 else 10954 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10955 then ac_cv_path_FGREP="$GREP -F" 10956 else 10957 if test -z "$FGREP"; then 10958 ac_path_FGREP_found=false 10959 # Loop through the user's path and test for each of PROGNAME-LIST 10960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10961 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10962 do 10963 IFS=$as_save_IFS 10964 test -z "$as_dir" && as_dir=. 10965 for ac_prog in fgrep; do 10966 for ac_exec_ext in '' $ac_executable_extensions; do 10967 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10968 as_fn_executable_p "$ac_path_FGREP" || continue 10969 # Check for GNU ac_path_FGREP and select it if it is found. 10970 # Check for GNU $ac_path_FGREP 10971 case `"$ac_path_FGREP" --version 2>&1` in 10972 *GNU*) 10973 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10974 *) 10975 ac_count=0 10976 $as_echo_n 0123456789 >"conftest.in" 10977 while : 10978 do 10979 cat "conftest.in" "conftest.in" >"conftest.tmp" 10980 mv "conftest.tmp" "conftest.in" 10981 cp "conftest.in" "conftest.nl" 10982 $as_echo 'FGREP' >> "conftest.nl" 10983 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10984 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10985 as_fn_arith $ac_count + 1 && ac_count=$as_val 10986 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10987 # Best one so far, save it but keep looking for a better one 10988 ac_cv_path_FGREP="$ac_path_FGREP" 10989 ac_path_FGREP_max=$ac_count 10990 fi 10991 # 10*(2^10) chars as input seems more than enough 10992 test $ac_count -gt 10 && break 10993 done 10994 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10995 esac 10996 10997 $ac_path_FGREP_found && break 3 10998 done 10999 done 11000 done 11001 IFS=$as_save_IFS 11002 if test -z "$ac_cv_path_FGREP"; then 11003 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11004 fi 11005 else 11006 ac_cv_path_FGREP=$FGREP 11007 fi 11008 11009 fi 11010 fi 11011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11012 $as_echo "$ac_cv_path_FGREP" >&6; } 11013 FGREP="$ac_cv_path_FGREP" 11014 11015 11016 test -z "$GREP" && GREP=grep 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 # Check whether --with-gnu-ld was given. 11037 if test "${with_gnu_ld+set}" = set; then : 11038 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11039 else 11040 with_gnu_ld=no 11041 fi 11042 11043 ac_prog=ld 11044 if test yes = "$GCC"; then 11045 # Check if gcc -print-prog-name=ld gives a path. 11046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11047 $as_echo_n "checking for ld used by $CC... " >&6; } 11048 case $host in 11049 *-*-mingw*) 11050 # gcc leaves a trailing carriage return, which upsets mingw 11051 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11052 *) 11053 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11054 esac 11055 case $ac_prog in 11056 # Accept absolute paths. 11057 [\\/]* | ?:[\\/]*) 11058 re_direlt='/[^/][^/]*/\.\./' 11059 # Canonicalize the pathname of ld 11060 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11061 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11062 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11063 done 11064 test -z "$LD" && LD=$ac_prog 11065 ;; 11066 "") 11067 # If it fails, then pretend we aren't using GCC. 11068 ac_prog=ld 11069 ;; 11070 *) 11071 # If it is relative, then search for the first ld in PATH. 11072 with_gnu_ld=unknown 11073 ;; 11074 esac 11075 elif test yes = "$with_gnu_ld"; then 11076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11077 $as_echo_n "checking for GNU ld... " >&6; } 11078 else 11079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11080 $as_echo_n "checking for non-GNU ld... " >&6; } 11081 fi 11082 if ${lt_cv_path_LD+:} false; then : 11083 $as_echo_n "(cached) " >&6 11084 else 11085 if test -z "$LD"; then 11086 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11087 for ac_dir in $PATH; do 11088 IFS=$lt_save_ifs 11089 test -z "$ac_dir" && ac_dir=. 11090 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11091 lt_cv_path_LD=$ac_dir/$ac_prog 11092 # Check to see if the program is GNU ld. I'd rather use --version, 11093 # but apparently some variants of GNU ld only accept -v. 11094 # Break only if it was the GNU/non-GNU ld that we prefer. 11095 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11096 *GNU* | *'with BFD'*) 11097 test no != "$with_gnu_ld" && break 11098 ;; 11099 *) 11100 test yes != "$with_gnu_ld" && break 11101 ;; 11102 esac 11103 fi 11104 done 11105 IFS=$lt_save_ifs 11106 else 11107 lt_cv_path_LD=$LD # Let the user override the test with a path. 11108 fi 11109 fi 11110 11111 LD=$lt_cv_path_LD 11112 if test -n "$LD"; then 11113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11114 $as_echo "$LD" >&6; } 11115 else 11116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11117 $as_echo "no" >&6; } 11118 fi 11119 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11121 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11122 if ${lt_cv_prog_gnu_ld+:} false; then : 11123 $as_echo_n "(cached) " >&6 11124 else 11125 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11126 case `$LD -v 2>&1 </dev/null` in 11127 *GNU* | *'with BFD'*) 11128 lt_cv_prog_gnu_ld=yes 11129 ;; 11130 *) 11131 lt_cv_prog_gnu_ld=no 11132 ;; 11133 esac 11134 fi 11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11136 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11137 with_gnu_ld=$lt_cv_prog_gnu_ld 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11148 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11149 if ${lt_cv_path_NM+:} false; then : 11150 $as_echo_n "(cached) " >&6 11151 else 11152 if test -n "$NM"; then 11153 # Let the user override the test. 11154 lt_cv_path_NM=$NM 11155 else 11156 lt_nm_to_check=${ac_tool_prefix}nm 11157 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11158 lt_nm_to_check="$lt_nm_to_check nm" 11159 fi 11160 for lt_tmp_nm in $lt_nm_to_check; do 11161 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11162 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11163 IFS=$lt_save_ifs 11164 test -z "$ac_dir" && ac_dir=. 11165 tmp_nm=$ac_dir/$lt_tmp_nm 11166 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11167 # Check to see if the nm accepts a BSD-compat flag. 11168 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11169 # nm: unknown option "B" ignored 11170 # Tru64's nm complains that /dev/null is an invalid object file 11171 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11172 case $build_os in 11173 mingw*) lt_bad_file=conftest.nm/nofile ;; 11174 *) lt_bad_file=/dev/null ;; 11175 esac 11176 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11177 *$lt_bad_file* | *'Invalid file or object type'*) 11178 lt_cv_path_NM="$tmp_nm -B" 11179 break 2 11180 ;; 11181 *) 11182 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11183 */dev/null*) 11184 lt_cv_path_NM="$tmp_nm -p" 11185 break 2 11186 ;; 11187 *) 11188 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11189 continue # so that we can try to find one that supports BSD flags 11190 ;; 11191 esac 11192 ;; 11193 esac 11194 fi 11195 done 11196 IFS=$lt_save_ifs 11197 done 11198 : ${lt_cv_path_NM=no} 11199 fi 11200 fi 11201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11202 $as_echo "$lt_cv_path_NM" >&6; } 11203 if test no != "$lt_cv_path_NM"; then 11204 NM=$lt_cv_path_NM 11205 else 11206 # Didn't find any BSD compatible name lister, look for dumpbin. 11207 if test -n "$DUMPBIN"; then : 11208 # Let the user override the test. 11209 else 11210 if test -n "$ac_tool_prefix"; then 11211 for ac_prog in dumpbin "link -dump" 11212 do 11213 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11214 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11216 $as_echo_n "checking for $ac_word... " >&6; } 11217 if ${ac_cv_prog_DUMPBIN+:} false; then : 11218 $as_echo_n "(cached) " >&6 11219 else 11220 if test -n "$DUMPBIN"; then 11221 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11222 else 11223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11224 for as_dir in $PATH 11225 do 11226 IFS=$as_save_IFS 11227 test -z "$as_dir" && as_dir=. 11228 for ac_exec_ext in '' $ac_executable_extensions; do 11229 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11230 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11231 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11232 break 2 11233 fi 11234 done 11235 done 11236 IFS=$as_save_IFS 11237 11238 fi 11239 fi 11240 DUMPBIN=$ac_cv_prog_DUMPBIN 11241 if test -n "$DUMPBIN"; then 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11243 $as_echo "$DUMPBIN" >&6; } 11244 else 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11246 $as_echo "no" >&6; } 11247 fi 11248 11249 11250 test -n "$DUMPBIN" && break 11251 done 11252 fi 11253 if test -z "$DUMPBIN"; then 11254 ac_ct_DUMPBIN=$DUMPBIN 11255 for ac_prog in dumpbin "link -dump" 11256 do 11257 # Extract the first word of "$ac_prog", so it can be a program name with args. 11258 set dummy $ac_prog; ac_word=$2 11259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11260 $as_echo_n "checking for $ac_word... " >&6; } 11261 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11262 $as_echo_n "(cached) " >&6 11263 else 11264 if test -n "$ac_ct_DUMPBIN"; then 11265 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11266 else 11267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11268 for as_dir in $PATH 11269 do 11270 IFS=$as_save_IFS 11271 test -z "$as_dir" && as_dir=. 11272 for ac_exec_ext in '' $ac_executable_extensions; do 11273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11274 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11276 break 2 11277 fi 11278 done 11279 done 11280 IFS=$as_save_IFS 11281 11282 fi 11283 fi 11284 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11285 if test -n "$ac_ct_DUMPBIN"; then 11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11287 $as_echo "$ac_ct_DUMPBIN" >&6; } 11288 else 11289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11290 $as_echo "no" >&6; } 11291 fi 11292 11293 11294 test -n "$ac_ct_DUMPBIN" && break 11295 done 11296 11297 if test "x$ac_ct_DUMPBIN" = x; then 11298 DUMPBIN=":" 11299 else 11300 case $cross_compiling:$ac_tool_warned in 11301 yes:) 11302 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11303 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11304 ac_tool_warned=yes ;; 11305 esac 11306 DUMPBIN=$ac_ct_DUMPBIN 11307 fi 11308 fi 11309 11310 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11311 *COFF*) 11312 DUMPBIN="$DUMPBIN -symbols -headers" 11313 ;; 11314 *) 11315 DUMPBIN=: 11316 ;; 11317 esac 11318 fi 11319 11320 if test : != "$DUMPBIN"; then 11321 NM=$DUMPBIN 11322 fi 11323 fi 11324 test -z "$NM" && NM=nm 11325 11326 11327 11328 11329 11330 11331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11332 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11333 if ${lt_cv_nm_interface+:} false; then : 11334 $as_echo_n "(cached) " >&6 11335 else 11336 lt_cv_nm_interface="BSD nm" 11337 echo "int some_variable = 0;" > conftest.$ac_ext 11338 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11339 (eval "$ac_compile" 2>conftest.err) 11340 cat conftest.err >&5 11341 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11342 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11343 cat conftest.err >&5 11344 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11345 cat conftest.out >&5 11346 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11347 lt_cv_nm_interface="MS dumpbin" 11348 fi 11349 rm -f conftest* 11350 fi 11351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11352 $as_echo "$lt_cv_nm_interface" >&6; } 11353 11354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11355 $as_echo_n "checking whether ln -s works... " >&6; } 11356 LN_S=$as_ln_s 11357 if test "$LN_S" = "ln -s"; then 11358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11359 $as_echo "yes" >&6; } 11360 else 11361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11362 $as_echo "no, using $LN_S" >&6; } 11363 fi 11364 11365 # find the maximum length of command line arguments 11366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11367 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11368 if ${lt_cv_sys_max_cmd_len+:} false; then : 11369 $as_echo_n "(cached) " >&6 11370 else 11371 i=0 11372 teststring=ABCD 11373 11374 case $build_os in 11375 msdosdjgpp*) 11376 # On DJGPP, this test can blow up pretty badly due to problems in libc 11377 # (any single argument exceeding 2000 bytes causes a buffer overrun 11378 # during glob expansion). Even if it were fixed, the result of this 11379 # check would be larger than it should be. 11380 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11381 ;; 11382 11383 gnu*) 11384 # Under GNU Hurd, this test is not required because there is 11385 # no limit to the length of command line arguments. 11386 # Libtool will interpret -1 as no limit whatsoever 11387 lt_cv_sys_max_cmd_len=-1; 11388 ;; 11389 11390 cygwin* | mingw* | cegcc*) 11391 # On Win9x/ME, this test blows up -- it succeeds, but takes 11392 # about 5 minutes as the teststring grows exponentially. 11393 # Worse, since 9x/ME are not pre-emptively multitasking, 11394 # you end up with a "frozen" computer, even though with patience 11395 # the test eventually succeeds (with a max line length of 256k). 11396 # Instead, let's just punt: use the minimum linelength reported by 11397 # all of the supported platforms: 8192 (on NT/2K/XP). 11398 lt_cv_sys_max_cmd_len=8192; 11399 ;; 11400 11401 mint*) 11402 # On MiNT this can take a long time and run out of memory. 11403 lt_cv_sys_max_cmd_len=8192; 11404 ;; 11405 11406 amigaos*) 11407 # On AmigaOS with pdksh, this test takes hours, literally. 11408 # So we just punt and use a minimum line length of 8192. 11409 lt_cv_sys_max_cmd_len=8192; 11410 ;; 11411 11412 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11413 # This has been around since 386BSD, at least. Likely further. 11414 if test -x /sbin/sysctl; then 11415 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11416 elif test -x /usr/sbin/sysctl; then 11417 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11418 else 11419 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11420 fi 11421 # And add a safety zone 11422 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11423 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11424 ;; 11425 11426 interix*) 11427 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11428 lt_cv_sys_max_cmd_len=196608 11429 ;; 11430 11431 os2*) 11432 # The test takes a long time on OS/2. 11433 lt_cv_sys_max_cmd_len=8192 11434 ;; 11435 11436 osf*) 11437 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11438 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11439 # nice to cause kernel panics so lets avoid the loop below. 11440 # First set a reasonable default. 11441 lt_cv_sys_max_cmd_len=16384 11442 # 11443 if test -x /sbin/sysconfig; then 11444 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11445 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11446 esac 11447 fi 11448 ;; 11449 sco3.2v5*) 11450 lt_cv_sys_max_cmd_len=102400 11451 ;; 11452 sysv5* | sco5v6* | sysv4.2uw2*) 11453 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11454 if test -n "$kargmax"; then 11455 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11456 else 11457 lt_cv_sys_max_cmd_len=32768 11458 fi 11459 ;; 11460 *) 11461 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11462 if test -n "$lt_cv_sys_max_cmd_len" && \ 11463 test undefined != "$lt_cv_sys_max_cmd_len"; then 11464 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11465 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11466 else 11467 # Make teststring a little bigger before we do anything with it. 11468 # a 1K string should be a reasonable start. 11469 for i in 1 2 3 4 5 6 7 8; do 11470 teststring=$teststring$teststring 11471 done 11472 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11473 # If test is not a shell built-in, we'll probably end up computing a 11474 # maximum length that is only half of the actual maximum length, but 11475 # we can't tell. 11476 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11477 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11478 test 17 != "$i" # 1/2 MB should be enough 11479 do 11480 i=`expr $i + 1` 11481 teststring=$teststring$teststring 11482 done 11483 # Only check the string length outside the loop. 11484 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11485 teststring= 11486 # Add a significant safety factor because C++ compilers can tack on 11487 # massive amounts of additional arguments before passing them to the 11488 # linker. It appears as though 1/2 is a usable value. 11489 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11490 fi 11491 ;; 11492 esac 11493 11494 fi 11495 11496 if test -n "$lt_cv_sys_max_cmd_len"; then 11497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11498 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11499 else 11500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11501 $as_echo "none" >&6; } 11502 fi 11503 max_cmd_len=$lt_cv_sys_max_cmd_len 11504 11505 11506 11507 11508 11509 11510 : ${CP="cp -f"} 11511 : ${MV="mv -f"} 11512 : ${RM="rm -f"} 11513 11514 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11515 lt_unset=unset 11516 else 11517 lt_unset=false 11518 fi 11519 11520 11521 11522 11523 11524 # test EBCDIC or ASCII 11525 case `echo X|tr X '\101'` in 11526 A) # ASCII based system 11527 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11528 lt_SP2NL='tr \040 \012' 11529 lt_NL2SP='tr \015\012 \040\040' 11530 ;; 11531 *) # EBCDIC based system 11532 lt_SP2NL='tr \100 \n' 11533 lt_NL2SP='tr \r\n \100\100' 11534 ;; 11535 esac 11536 11537 11538 11539 11540 11541 11542 11543 11544 11545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11546 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11547 if ${lt_cv_to_host_file_cmd+:} false; then : 11548 $as_echo_n "(cached) " >&6 11549 else 11550 case $host in 11551 *-*-mingw* ) 11552 case $build in 11553 *-*-mingw* ) # actually msys 11554 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11555 ;; 11556 *-*-cygwin* ) 11557 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11558 ;; 11559 * ) # otherwise, assume *nix 11560 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11561 ;; 11562 esac 11563 ;; 11564 *-*-cygwin* ) 11565 case $build in 11566 *-*-mingw* ) # actually msys 11567 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11568 ;; 11569 *-*-cygwin* ) 11570 lt_cv_to_host_file_cmd=func_convert_file_noop 11571 ;; 11572 * ) # otherwise, assume *nix 11573 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11574 ;; 11575 esac 11576 ;; 11577 * ) # unhandled hosts (and "normal" native builds) 11578 lt_cv_to_host_file_cmd=func_convert_file_noop 11579 ;; 11580 esac 11581 11582 fi 11583 11584 to_host_file_cmd=$lt_cv_to_host_file_cmd 11585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11586 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11587 11588 11589 11590 11591 11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11593 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11594 if ${lt_cv_to_tool_file_cmd+:} false; then : 11595 $as_echo_n "(cached) " >&6 11596 else 11597 #assume ordinary cross tools, or native build. 11598 lt_cv_to_tool_file_cmd=func_convert_file_noop 11599 case $host in 11600 *-*-mingw* ) 11601 case $build in 11602 *-*-mingw* ) # actually msys 11603 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11604 ;; 11605 esac 11606 ;; 11607 esac 11608 11609 fi 11610 11611 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11613 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11614 11615 11616 11617 11618 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11620 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11621 if ${lt_cv_ld_reload_flag+:} false; then : 11622 $as_echo_n "(cached) " >&6 11623 else 11624 lt_cv_ld_reload_flag='-r' 11625 fi 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11627 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11628 reload_flag=$lt_cv_ld_reload_flag 11629 case $reload_flag in 11630 "" | " "*) ;; 11631 *) reload_flag=" $reload_flag" ;; 11632 esac 11633 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11634 case $host_os in 11635 cygwin* | mingw* | pw32* | cegcc*) 11636 if test yes != "$GCC"; then 11637 reload_cmds=false 11638 fi 11639 ;; 11640 darwin*) 11641 if test yes = "$GCC"; then 11642 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11643 else 11644 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11645 fi 11646 ;; 11647 esac 11648 11649 11650 11651 11652 11653 11654 11655 11656 11657 if test -n "$ac_tool_prefix"; then 11658 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11659 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11661 $as_echo_n "checking for $ac_word... " >&6; } 11662 if ${ac_cv_prog_OBJDUMP+:} false; then : 11663 $as_echo_n "(cached) " >&6 11664 else 11665 if test -n "$OBJDUMP"; then 11666 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11667 else 11668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11669 for as_dir in $PATH 11670 do 11671 IFS=$as_save_IFS 11672 test -z "$as_dir" && as_dir=. 11673 for ac_exec_ext in '' $ac_executable_extensions; do 11674 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11675 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11677 break 2 11678 fi 11679 done 11680 done 11681 IFS=$as_save_IFS 11682 11683 fi 11684 fi 11685 OBJDUMP=$ac_cv_prog_OBJDUMP 11686 if test -n "$OBJDUMP"; then 11687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11688 $as_echo "$OBJDUMP" >&6; } 11689 else 11690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11691 $as_echo "no" >&6; } 11692 fi 11693 11694 11695 fi 11696 if test -z "$ac_cv_prog_OBJDUMP"; then 11697 ac_ct_OBJDUMP=$OBJDUMP 11698 # Extract the first word of "objdump", so it can be a program name with args. 11699 set dummy objdump; ac_word=$2 11700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11701 $as_echo_n "checking for $ac_word... " >&6; } 11702 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11703 $as_echo_n "(cached) " >&6 11704 else 11705 if test -n "$ac_ct_OBJDUMP"; then 11706 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11707 else 11708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11709 for as_dir in $PATH 11710 do 11711 IFS=$as_save_IFS 11712 test -z "$as_dir" && as_dir=. 11713 for ac_exec_ext in '' $ac_executable_extensions; do 11714 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11715 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11716 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11717 break 2 11718 fi 11719 done 11720 done 11721 IFS=$as_save_IFS 11722 11723 fi 11724 fi 11725 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11726 if test -n "$ac_ct_OBJDUMP"; then 11727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11728 $as_echo "$ac_ct_OBJDUMP" >&6; } 11729 else 11730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11731 $as_echo "no" >&6; } 11732 fi 11733 11734 if test "x$ac_ct_OBJDUMP" = x; then 11735 OBJDUMP="false" 11736 else 11737 case $cross_compiling:$ac_tool_warned in 11738 yes:) 11739 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11740 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11741 ac_tool_warned=yes ;; 11742 esac 11743 OBJDUMP=$ac_ct_OBJDUMP 11744 fi 11745 else 11746 OBJDUMP="$ac_cv_prog_OBJDUMP" 11747 fi 11748 11749 test -z "$OBJDUMP" && OBJDUMP=objdump 11750 11751 11752 11753 11754 11755 11756 11757 11758 11759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11760 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11761 if ${lt_cv_deplibs_check_method+:} false; then : 11762 $as_echo_n "(cached) " >&6 11763 else 11764 lt_cv_file_magic_cmd='$MAGIC_CMD' 11765 lt_cv_file_magic_test_file= 11766 lt_cv_deplibs_check_method='unknown' 11767 # Need to set the preceding variable on all platforms that support 11768 # interlibrary dependencies. 11769 # 'none' -- dependencies not supported. 11770 # 'unknown' -- same as none, but documents that we really don't know. 11771 # 'pass_all' -- all dependencies passed with no checks. 11772 # 'test_compile' -- check by making test program. 11773 # 'file_magic [[regex]]' -- check by looking for files in library path 11774 # that responds to the $file_magic_cmd with a given extended regex. 11775 # If you have 'file' or equivalent on your system and you're not sure 11776 # whether 'pass_all' will *always* work, you probably want this one. 11777 11778 case $host_os in 11779 aix[4-9]*) 11780 lt_cv_deplibs_check_method=pass_all 11781 ;; 11782 11783 beos*) 11784 lt_cv_deplibs_check_method=pass_all 11785 ;; 11786 11787 bsdi[45]*) 11788 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11789 lt_cv_file_magic_cmd='/usr/bin/file -L' 11790 lt_cv_file_magic_test_file=/shlib/libc.so 11791 ;; 11792 11793 cygwin*) 11794 # func_win32_libid is a shell function defined in ltmain.sh 11795 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11796 lt_cv_file_magic_cmd='func_win32_libid' 11797 ;; 11798 11799 mingw* | pw32*) 11800 # Base MSYS/MinGW do not provide the 'file' command needed by 11801 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11802 # unless we find 'file', for example because we are cross-compiling. 11803 if ( file / ) >/dev/null 2>&1; then 11804 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11805 lt_cv_file_magic_cmd='func_win32_libid' 11806 else 11807 # Keep this pattern in sync with the one in func_win32_libid. 11808 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11809 lt_cv_file_magic_cmd='$OBJDUMP -f' 11810 fi 11811 ;; 11812 11813 cegcc*) 11814 # use the weaker test based on 'objdump'. See mingw*. 11815 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11816 lt_cv_file_magic_cmd='$OBJDUMP -f' 11817 ;; 11818 11819 darwin* | rhapsody*) 11820 lt_cv_deplibs_check_method=pass_all 11821 ;; 11822 11823 freebsd* | dragonfly*) 11824 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11825 case $host_cpu in 11826 i*86 ) 11827 # Not sure whether the presence of OpenBSD here was a mistake. 11828 # Let's accept both of them until this is cleared up. 11829 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11830 lt_cv_file_magic_cmd=/usr/bin/file 11831 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11832 ;; 11833 esac 11834 else 11835 lt_cv_deplibs_check_method=pass_all 11836 fi 11837 ;; 11838 11839 haiku*) 11840 lt_cv_deplibs_check_method=pass_all 11841 ;; 11842 11843 hpux10.20* | hpux11*) 11844 lt_cv_file_magic_cmd=/usr/bin/file 11845 case $host_cpu in 11846 ia64*) 11847 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11848 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11849 ;; 11850 hppa*64*) 11851 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11852 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11853 ;; 11854 *) 11855 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11856 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11857 ;; 11858 esac 11859 ;; 11860 11861 interix[3-9]*) 11862 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11863 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11864 ;; 11865 11866 irix5* | irix6* | nonstopux*) 11867 case $LD in 11868 *-32|*"-32 ") libmagic=32-bit;; 11869 *-n32|*"-n32 ") libmagic=N32;; 11870 *-64|*"-64 ") libmagic=64-bit;; 11871 *) libmagic=never-match;; 11872 esac 11873 lt_cv_deplibs_check_method=pass_all 11874 ;; 11875 11876 # This must be glibc/ELF. 11877 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11878 lt_cv_deplibs_check_method=pass_all 11879 ;; 11880 11881 netbsd*) 11882 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11883 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11884 else 11885 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11886 fi 11887 ;; 11888 11889 newos6*) 11890 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11891 lt_cv_file_magic_cmd=/usr/bin/file 11892 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11893 ;; 11894 11895 *nto* | *qnx*) 11896 lt_cv_deplibs_check_method=pass_all 11897 ;; 11898 11899 openbsd* | bitrig*) 11900 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11901 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11902 else 11903 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11904 fi 11905 ;; 11906 11907 osf3* | osf4* | osf5*) 11908 lt_cv_deplibs_check_method=pass_all 11909 ;; 11910 11911 rdos*) 11912 lt_cv_deplibs_check_method=pass_all 11913 ;; 11914 11915 solaris*) 11916 lt_cv_deplibs_check_method=pass_all 11917 ;; 11918 11919 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11920 lt_cv_deplibs_check_method=pass_all 11921 ;; 11922 11923 sysv4 | sysv4.3*) 11924 case $host_vendor in 11925 motorola) 11926 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]' 11927 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11928 ;; 11929 ncr) 11930 lt_cv_deplibs_check_method=pass_all 11931 ;; 11932 sequent) 11933 lt_cv_file_magic_cmd='/bin/file' 11934 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11935 ;; 11936 sni) 11937 lt_cv_file_magic_cmd='/bin/file' 11938 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11939 lt_cv_file_magic_test_file=/lib/libc.so 11940 ;; 11941 siemens) 11942 lt_cv_deplibs_check_method=pass_all 11943 ;; 11944 pc) 11945 lt_cv_deplibs_check_method=pass_all 11946 ;; 11947 esac 11948 ;; 11949 11950 tpf*) 11951 lt_cv_deplibs_check_method=pass_all 11952 ;; 11953 os2*) 11954 lt_cv_deplibs_check_method=pass_all 11955 ;; 11956 esac 11957 11958 fi 11959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11960 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11961 11962 file_magic_glob= 11963 want_nocaseglob=no 11964 if test "$build" = "$host"; then 11965 case $host_os in 11966 mingw* | pw32*) 11967 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11968 want_nocaseglob=yes 11969 else 11970 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11971 fi 11972 ;; 11973 esac 11974 fi 11975 11976 file_magic_cmd=$lt_cv_file_magic_cmd 11977 deplibs_check_method=$lt_cv_deplibs_check_method 11978 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 if test -n "$ac_tool_prefix"; then 12002 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12003 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12005 $as_echo_n "checking for $ac_word... " >&6; } 12006 if ${ac_cv_prog_DLLTOOL+:} false; then : 12007 $as_echo_n "(cached) " >&6 12008 else 12009 if test -n "$DLLTOOL"; then 12010 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12011 else 12012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12013 for as_dir in $PATH 12014 do 12015 IFS=$as_save_IFS 12016 test -z "$as_dir" && as_dir=. 12017 for ac_exec_ext in '' $ac_executable_extensions; do 12018 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12019 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12020 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12021 break 2 12022 fi 12023 done 12024 done 12025 IFS=$as_save_IFS 12026 12027 fi 12028 fi 12029 DLLTOOL=$ac_cv_prog_DLLTOOL 12030 if test -n "$DLLTOOL"; then 12031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12032 $as_echo "$DLLTOOL" >&6; } 12033 else 12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12035 $as_echo "no" >&6; } 12036 fi 12037 12038 12039 fi 12040 if test -z "$ac_cv_prog_DLLTOOL"; then 12041 ac_ct_DLLTOOL=$DLLTOOL 12042 # Extract the first word of "dlltool", so it can be a program name with args. 12043 set dummy dlltool; ac_word=$2 12044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12045 $as_echo_n "checking for $ac_word... " >&6; } 12046 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12047 $as_echo_n "(cached) " >&6 12048 else 12049 if test -n "$ac_ct_DLLTOOL"; then 12050 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12051 else 12052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12053 for as_dir in $PATH 12054 do 12055 IFS=$as_save_IFS 12056 test -z "$as_dir" && as_dir=. 12057 for ac_exec_ext in '' $ac_executable_extensions; do 12058 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12059 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12061 break 2 12062 fi 12063 done 12064 done 12065 IFS=$as_save_IFS 12066 12067 fi 12068 fi 12069 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12070 if test -n "$ac_ct_DLLTOOL"; then 12071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12072 $as_echo "$ac_ct_DLLTOOL" >&6; } 12073 else 12074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12075 $as_echo "no" >&6; } 12076 fi 12077 12078 if test "x$ac_ct_DLLTOOL" = x; then 12079 DLLTOOL="false" 12080 else 12081 case $cross_compiling:$ac_tool_warned in 12082 yes:) 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12084 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12085 ac_tool_warned=yes ;; 12086 esac 12087 DLLTOOL=$ac_ct_DLLTOOL 12088 fi 12089 else 12090 DLLTOOL="$ac_cv_prog_DLLTOOL" 12091 fi 12092 12093 test -z "$DLLTOOL" && DLLTOOL=dlltool 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12105 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12106 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12107 $as_echo_n "(cached) " >&6 12108 else 12109 lt_cv_sharedlib_from_linklib_cmd='unknown' 12110 12111 case $host_os in 12112 cygwin* | mingw* | pw32* | cegcc*) 12113 # two different shell functions defined in ltmain.sh; 12114 # decide which one to use based on capabilities of $DLLTOOL 12115 case `$DLLTOOL --help 2>&1` in 12116 *--identify-strict*) 12117 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12118 ;; 12119 *) 12120 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12121 ;; 12122 esac 12123 ;; 12124 *) 12125 # fallback: assume linklib IS sharedlib 12126 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12127 ;; 12128 esac 12129 12130 fi 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12132 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12133 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12134 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12135 12136 12137 12138 12139 12140 12141 12142 if test -n "$ac_tool_prefix"; then 12143 for ac_prog in ar 12144 do 12145 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12146 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12148 $as_echo_n "checking for $ac_word... " >&6; } 12149 if ${ac_cv_prog_AR+:} false; then : 12150 $as_echo_n "(cached) " >&6 12151 else 12152 if test -n "$AR"; then 12153 ac_cv_prog_AR="$AR" # Let the user override the test. 12154 else 12155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12156 for as_dir in $PATH 12157 do 12158 IFS=$as_save_IFS 12159 test -z "$as_dir" && as_dir=. 12160 for ac_exec_ext in '' $ac_executable_extensions; do 12161 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12162 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12163 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12164 break 2 12165 fi 12166 done 12167 done 12168 IFS=$as_save_IFS 12169 12170 fi 12171 fi 12172 AR=$ac_cv_prog_AR 12173 if test -n "$AR"; then 12174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12175 $as_echo "$AR" >&6; } 12176 else 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12178 $as_echo "no" >&6; } 12179 fi 12180 12181 12182 test -n "$AR" && break 12183 done 12184 fi 12185 if test -z "$AR"; then 12186 ac_ct_AR=$AR 12187 for ac_prog in ar 12188 do 12189 # Extract the first word of "$ac_prog", so it can be a program name with args. 12190 set dummy $ac_prog; ac_word=$2 12191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12192 $as_echo_n "checking for $ac_word... " >&6; } 12193 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12194 $as_echo_n "(cached) " >&6 12195 else 12196 if test -n "$ac_ct_AR"; then 12197 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12198 else 12199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12200 for as_dir in $PATH 12201 do 12202 IFS=$as_save_IFS 12203 test -z "$as_dir" && as_dir=. 12204 for ac_exec_ext in '' $ac_executable_extensions; do 12205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12206 ac_cv_prog_ac_ct_AR="$ac_prog" 12207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12208 break 2 12209 fi 12210 done 12211 done 12212 IFS=$as_save_IFS 12213 12214 fi 12215 fi 12216 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12217 if test -n "$ac_ct_AR"; then 12218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12219 $as_echo "$ac_ct_AR" >&6; } 12220 else 12221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12222 $as_echo "no" >&6; } 12223 fi 12224 12225 12226 test -n "$ac_ct_AR" && break 12227 done 12228 12229 if test "x$ac_ct_AR" = x; then 12230 AR="false" 12231 else 12232 case $cross_compiling:$ac_tool_warned in 12233 yes:) 12234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12235 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12236 ac_tool_warned=yes ;; 12237 esac 12238 AR=$ac_ct_AR 12239 fi 12240 fi 12241 12242 : ${AR=ar} 12243 : ${AR_FLAGS=cru} 12244 12245 12246 12247 12248 12249 12250 12251 12252 12253 12254 12255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12256 $as_echo_n "checking for archiver @FILE support... " >&6; } 12257 if ${lt_cv_ar_at_file+:} false; then : 12258 $as_echo_n "(cached) " >&6 12259 else 12260 lt_cv_ar_at_file=no 12261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12262 /* end confdefs.h. */ 12263 12264 int 12265 main () 12266 { 12267 12268 ; 12269 return 0; 12270 } 12271 _ACEOF 12272 if ac_fn_c_try_compile "$LINENO"; then : 12273 echo conftest.$ac_objext > conftest.lst 12274 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12275 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12276 (eval $lt_ar_try) 2>&5 12277 ac_status=$? 12278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12279 test $ac_status = 0; } 12280 if test 0 -eq "$ac_status"; then 12281 # Ensure the archiver fails upon bogus file names. 12282 rm -f conftest.$ac_objext libconftest.a 12283 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12284 (eval $lt_ar_try) 2>&5 12285 ac_status=$? 12286 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12287 test $ac_status = 0; } 12288 if test 0 -ne "$ac_status"; then 12289 lt_cv_ar_at_file=@ 12290 fi 12291 fi 12292 rm -f conftest.* libconftest.a 12293 12294 fi 12295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12296 12297 fi 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12299 $as_echo "$lt_cv_ar_at_file" >&6; } 12300 12301 if test no = "$lt_cv_ar_at_file"; then 12302 archiver_list_spec= 12303 else 12304 archiver_list_spec=$lt_cv_ar_at_file 12305 fi 12306 12307 12308 12309 12310 12311 12312 12313 if test -n "$ac_tool_prefix"; then 12314 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12315 set dummy ${ac_tool_prefix}strip; ac_word=$2 12316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12317 $as_echo_n "checking for $ac_word... " >&6; } 12318 if ${ac_cv_prog_STRIP+:} false; then : 12319 $as_echo_n "(cached) " >&6 12320 else 12321 if test -n "$STRIP"; then 12322 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12323 else 12324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12325 for as_dir in $PATH 12326 do 12327 IFS=$as_save_IFS 12328 test -z "$as_dir" && as_dir=. 12329 for ac_exec_ext in '' $ac_executable_extensions; do 12330 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12331 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12333 break 2 12334 fi 12335 done 12336 done 12337 IFS=$as_save_IFS 12338 12339 fi 12340 fi 12341 STRIP=$ac_cv_prog_STRIP 12342 if test -n "$STRIP"; then 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12344 $as_echo "$STRIP" >&6; } 12345 else 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12347 $as_echo "no" >&6; } 12348 fi 12349 12350 12351 fi 12352 if test -z "$ac_cv_prog_STRIP"; then 12353 ac_ct_STRIP=$STRIP 12354 # Extract the first word of "strip", so it can be a program name with args. 12355 set dummy strip; ac_word=$2 12356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12357 $as_echo_n "checking for $ac_word... " >&6; } 12358 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12359 $as_echo_n "(cached) " >&6 12360 else 12361 if test -n "$ac_ct_STRIP"; then 12362 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12363 else 12364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12365 for as_dir in $PATH 12366 do 12367 IFS=$as_save_IFS 12368 test -z "$as_dir" && as_dir=. 12369 for ac_exec_ext in '' $ac_executable_extensions; do 12370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12371 ac_cv_prog_ac_ct_STRIP="strip" 12372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12373 break 2 12374 fi 12375 done 12376 done 12377 IFS=$as_save_IFS 12378 12379 fi 12380 fi 12381 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12382 if test -n "$ac_ct_STRIP"; then 12383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12384 $as_echo "$ac_ct_STRIP" >&6; } 12385 else 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12387 $as_echo "no" >&6; } 12388 fi 12389 12390 if test "x$ac_ct_STRIP" = x; then 12391 STRIP=":" 12392 else 12393 case $cross_compiling:$ac_tool_warned in 12394 yes:) 12395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12397 ac_tool_warned=yes ;; 12398 esac 12399 STRIP=$ac_ct_STRIP 12400 fi 12401 else 12402 STRIP="$ac_cv_prog_STRIP" 12403 fi 12404 12405 test -z "$STRIP" && STRIP=: 12406 12407 12408 12409 12410 12411 12412 if test -n "$ac_tool_prefix"; then 12413 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12414 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12416 $as_echo_n "checking for $ac_word... " >&6; } 12417 if ${ac_cv_prog_RANLIB+:} false; then : 12418 $as_echo_n "(cached) " >&6 12419 else 12420 if test -n "$RANLIB"; then 12421 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12422 else 12423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12424 for as_dir in $PATH 12425 do 12426 IFS=$as_save_IFS 12427 test -z "$as_dir" && as_dir=. 12428 for ac_exec_ext in '' $ac_executable_extensions; do 12429 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12430 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12432 break 2 12433 fi 12434 done 12435 done 12436 IFS=$as_save_IFS 12437 12438 fi 12439 fi 12440 RANLIB=$ac_cv_prog_RANLIB 12441 if test -n "$RANLIB"; then 12442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12443 $as_echo "$RANLIB" >&6; } 12444 else 12445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12446 $as_echo "no" >&6; } 12447 fi 12448 12449 12450 fi 12451 if test -z "$ac_cv_prog_RANLIB"; then 12452 ac_ct_RANLIB=$RANLIB 12453 # Extract the first word of "ranlib", so it can be a program name with args. 12454 set dummy ranlib; ac_word=$2 12455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12456 $as_echo_n "checking for $ac_word... " >&6; } 12457 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12458 $as_echo_n "(cached) " >&6 12459 else 12460 if test -n "$ac_ct_RANLIB"; then 12461 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12462 else 12463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12464 for as_dir in $PATH 12465 do 12466 IFS=$as_save_IFS 12467 test -z "$as_dir" && as_dir=. 12468 for ac_exec_ext in '' $ac_executable_extensions; do 12469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12470 ac_cv_prog_ac_ct_RANLIB="ranlib" 12471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12472 break 2 12473 fi 12474 done 12475 done 12476 IFS=$as_save_IFS 12477 12478 fi 12479 fi 12480 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12481 if test -n "$ac_ct_RANLIB"; then 12482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12483 $as_echo "$ac_ct_RANLIB" >&6; } 12484 else 12485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12486 $as_echo "no" >&6; } 12487 fi 12488 12489 if test "x$ac_ct_RANLIB" = x; then 12490 RANLIB=":" 12491 else 12492 case $cross_compiling:$ac_tool_warned in 12493 yes:) 12494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12496 ac_tool_warned=yes ;; 12497 esac 12498 RANLIB=$ac_ct_RANLIB 12499 fi 12500 else 12501 RANLIB="$ac_cv_prog_RANLIB" 12502 fi 12503 12504 test -z "$RANLIB" && RANLIB=: 12505 12506 12507 12508 12509 12510 12511 # Determine commands to create old-style static archives. 12512 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12513 old_postinstall_cmds='chmod 644 $oldlib' 12514 old_postuninstall_cmds= 12515 12516 if test -n "$RANLIB"; then 12517 case $host_os in 12518 bitrig* | openbsd*) 12519 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12520 ;; 12521 *) 12522 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12523 ;; 12524 esac 12525 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12526 fi 12527 12528 case $host_os in 12529 darwin*) 12530 lock_old_archive_extraction=yes ;; 12531 *) 12532 lock_old_archive_extraction=no ;; 12533 esac 12534 12535 12536 12537 12538 12539 12540 12541 12542 12543 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 # If no C compiler was specified, use CC. 12574 LTCC=${LTCC-"$CC"} 12575 12576 # If no C compiler flags were specified, use CFLAGS. 12577 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12578 12579 # Allow CC to be a program name with arguments. 12580 compiler=$CC 12581 12582 12583 # Check for command to grab the raw symbol name followed by C symbol from nm. 12584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12585 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12586 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12587 $as_echo_n "(cached) " >&6 12588 else 12589 12590 # These are sane defaults that work on at least a few old systems. 12591 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12592 12593 # Character class describing NM global symbol codes. 12594 symcode='[BCDEGRST]' 12595 12596 # Regexp to match symbols that can be accessed directly from C. 12597 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12598 12599 # Define system-specific variables. 12600 case $host_os in 12601 aix*) 12602 symcode='[BCDT]' 12603 ;; 12604 cygwin* | mingw* | pw32* | cegcc*) 12605 symcode='[ABCDGISTW]' 12606 ;; 12607 hpux*) 12608 if test ia64 = "$host_cpu"; then 12609 symcode='[ABCDEGRST]' 12610 fi 12611 ;; 12612 irix* | nonstopux*) 12613 symcode='[BCDEGRST]' 12614 ;; 12615 osf*) 12616 symcode='[BCDEGQRST]' 12617 ;; 12618 solaris*) 12619 symcode='[BDRT]' 12620 ;; 12621 sco3.2v5*) 12622 symcode='[DT]' 12623 ;; 12624 sysv4.2uw2*) 12625 symcode='[DT]' 12626 ;; 12627 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12628 symcode='[ABDT]' 12629 ;; 12630 sysv4) 12631 symcode='[DFNSTU]' 12632 ;; 12633 esac 12634 12635 # If we're using GNU nm, then use its standard symbol codes. 12636 case `$NM -V 2>&1` in 12637 *GNU* | *'with BFD'*) 12638 symcode='[ABCDGIRSTW]' ;; 12639 esac 12640 12641 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12642 # Gets list of data symbols to import. 12643 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12644 # Adjust the below global symbol transforms to fixup imported variables. 12645 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12646 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12647 lt_c_name_lib_hook="\ 12648 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12649 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12650 else 12651 # Disable hooks by default. 12652 lt_cv_sys_global_symbol_to_import= 12653 lt_cdecl_hook= 12654 lt_c_name_hook= 12655 lt_c_name_lib_hook= 12656 fi 12657 12658 # Transform an extracted symbol line into a proper C declaration. 12659 # Some systems (esp. on ia64) link data and code symbols differently, 12660 # so use this general approach. 12661 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12662 $lt_cdecl_hook\ 12663 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12664 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12665 12666 # Transform an extracted symbol line into symbol name and symbol address 12667 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12668 $lt_c_name_hook\ 12669 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12670 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12671 12672 # Transform an extracted symbol line into symbol name with lib prefix and 12673 # symbol address. 12674 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12675 $lt_c_name_lib_hook\ 12676 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12677 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12678 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12679 12680 # Handle CRLF in mingw tool chain 12681 opt_cr= 12682 case $build_os in 12683 mingw*) 12684 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12685 ;; 12686 esac 12687 12688 # Try without a prefix underscore, then with it. 12689 for ac_symprfx in "" "_"; do 12690 12691 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12692 symxfrm="\\1 $ac_symprfx\\2 \\2" 12693 12694 # Write the raw and C identifiers. 12695 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12696 # Fake it for dumpbin and say T for any non-static function, 12697 # D for any global variable and I for any imported variable. 12698 # Also find C++ and __fastcall symbols from MSVC++, 12699 # which start with @ or ?. 12700 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12701 " {last_section=section; section=\$ 3};"\ 12702 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12703 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12704 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12705 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12706 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12707 " \$ 0!~/External *\|/{next};"\ 12708 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12709 " {if(hide[section]) next};"\ 12710 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12711 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12712 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12713 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12714 " ' prfx=^$ac_symprfx" 12715 else 12716 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12717 fi 12718 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12719 12720 # Check to see that the pipe works correctly. 12721 pipe_works=no 12722 12723 rm -f conftest* 12724 cat > conftest.$ac_ext <<_LT_EOF 12725 #ifdef __cplusplus 12726 extern "C" { 12727 #endif 12728 char nm_test_var; 12729 void nm_test_func(void); 12730 void nm_test_func(void){} 12731 #ifdef __cplusplus 12732 } 12733 #endif 12734 int main(){nm_test_var='a';nm_test_func();return(0);} 12735 _LT_EOF 12736 12737 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12738 (eval $ac_compile) 2>&5 12739 ac_status=$? 12740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12741 test $ac_status = 0; }; then 12742 # Now try to grab the symbols. 12743 nlist=conftest.nm 12744 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12745 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12746 ac_status=$? 12747 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12748 test $ac_status = 0; } && test -s "$nlist"; then 12749 # Try sorting and uniquifying the output. 12750 if sort "$nlist" | uniq > "$nlist"T; then 12751 mv -f "$nlist"T "$nlist" 12752 else 12753 rm -f "$nlist"T 12754 fi 12755 12756 # Make sure that we snagged all the symbols we need. 12757 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12758 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12759 cat <<_LT_EOF > conftest.$ac_ext 12760 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12761 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12762 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12763 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12764 # define LT_DLSYM_CONST 12765 #elif defined __osf__ 12766 /* This system does not cope well with relocations in const data. */ 12767 # define LT_DLSYM_CONST 12768 #else 12769 # define LT_DLSYM_CONST const 12770 #endif 12771 12772 #ifdef __cplusplus 12773 extern "C" { 12774 #endif 12775 12776 _LT_EOF 12777 # Now generate the symbol file. 12778 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12779 12780 cat <<_LT_EOF >> conftest.$ac_ext 12781 12782 /* The mapping between symbol names and symbols. */ 12783 LT_DLSYM_CONST struct { 12784 const char *name; 12785 void *address; 12786 } 12787 lt__PROGRAM__LTX_preloaded_symbols[] = 12788 { 12789 { "@PROGRAM@", (void *) 0 }, 12790 _LT_EOF 12791 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12792 cat <<\_LT_EOF >> conftest.$ac_ext 12793 {0, (void *) 0} 12794 }; 12795 12796 /* This works around a problem in FreeBSD linker */ 12797 #ifdef FREEBSD_WORKAROUND 12798 static const void *lt_preloaded_setup() { 12799 return lt__PROGRAM__LTX_preloaded_symbols; 12800 } 12801 #endif 12802 12803 #ifdef __cplusplus 12804 } 12805 #endif 12806 _LT_EOF 12807 # Now try linking the two files. 12808 mv conftest.$ac_objext conftstm.$ac_objext 12809 lt_globsym_save_LIBS=$LIBS 12810 lt_globsym_save_CFLAGS=$CFLAGS 12811 LIBS=conftstm.$ac_objext 12812 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12813 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12814 (eval $ac_link) 2>&5 12815 ac_status=$? 12816 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12817 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12818 pipe_works=yes 12819 fi 12820 LIBS=$lt_globsym_save_LIBS 12821 CFLAGS=$lt_globsym_save_CFLAGS 12822 else 12823 echo "cannot find nm_test_func in $nlist" >&5 12824 fi 12825 else 12826 echo "cannot find nm_test_var in $nlist" >&5 12827 fi 12828 else 12829 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12830 fi 12831 else 12832 echo "$progname: failed program was:" >&5 12833 cat conftest.$ac_ext >&5 12834 fi 12835 rm -rf conftest* conftst* 12836 12837 # Do not use the global_symbol_pipe unless it works. 12838 if test yes = "$pipe_works"; then 12839 break 12840 else 12841 lt_cv_sys_global_symbol_pipe= 12842 fi 12843 done 12844 12845 fi 12846 12847 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12848 lt_cv_sys_global_symbol_to_cdecl= 12849 fi 12850 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12852 $as_echo "failed" >&6; } 12853 else 12854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12855 $as_echo "ok" >&6; } 12856 fi 12857 12858 # Response file support. 12859 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12860 nm_file_list_spec='@' 12861 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12862 nm_file_list_spec='@' 12863 fi 12864 12865 12866 12867 12868 12869 12870 12871 12872 12873 12874 12875 12876 12877 12878 12879 12880 12881 12882 12883 12884 12885 12886 12887 12888 12889 12890 12891 12892 12893 12894 12895 12896 12897 12898 12899 12900 12901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12902 $as_echo_n "checking for sysroot... " >&6; } 12903 12904 # Check whether --with-sysroot was given. 12905 if test "${with_sysroot+set}" = set; then : 12906 withval=$with_sysroot; 12907 else 12908 with_sysroot=no 12909 fi 12910 12911 12912 lt_sysroot= 12913 case $with_sysroot in #( 12914 yes) 12915 if test yes = "$GCC"; then 12916 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12917 fi 12918 ;; #( 12919 /*) 12920 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12921 ;; #( 12922 no|'') 12923 ;; #( 12924 *) 12925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 12926 $as_echo "$with_sysroot" >&6; } 12927 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12928 ;; 12929 esac 12930 12931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12932 $as_echo "${lt_sysroot:-no}" >&6; } 12933 12934 12935 12936 12937 12938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 12939 $as_echo_n "checking for a working dd... " >&6; } 12940 if ${ac_cv_path_lt_DD+:} false; then : 12941 $as_echo_n "(cached) " >&6 12942 else 12943 printf 0123456789abcdef0123456789abcdef >conftest.i 12944 cat conftest.i conftest.i >conftest2.i 12945 : ${lt_DD:=$DD} 12946 if test -z "$lt_DD"; then 12947 ac_path_lt_DD_found=false 12948 # Loop through the user's path and test for each of PROGNAME-LIST 12949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12950 for as_dir in $PATH 12951 do 12952 IFS=$as_save_IFS 12953 test -z "$as_dir" && as_dir=. 12954 for ac_prog in dd; do 12955 for ac_exec_ext in '' $ac_executable_extensions; do 12956 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 12957 as_fn_executable_p "$ac_path_lt_DD" || continue 12958 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 12959 cmp -s conftest.i conftest.out \ 12960 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 12961 fi 12962 $ac_path_lt_DD_found && break 3 12963 done 12964 done 12965 done 12966 IFS=$as_save_IFS 12967 if test -z "$ac_cv_path_lt_DD"; then 12968 : 12969 fi 12970 else 12971 ac_cv_path_lt_DD=$lt_DD 12972 fi 12973 12974 rm -f conftest.i conftest2.i conftest.out 12975 fi 12976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 12977 $as_echo "$ac_cv_path_lt_DD" >&6; } 12978 12979 12980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 12981 $as_echo_n "checking how to truncate binary pipes... " >&6; } 12982 if ${lt_cv_truncate_bin+:} false; then : 12983 $as_echo_n "(cached) " >&6 12984 else 12985 printf 0123456789abcdef0123456789abcdef >conftest.i 12986 cat conftest.i conftest.i >conftest2.i 12987 lt_cv_truncate_bin= 12988 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 12989 cmp -s conftest.i conftest.out \ 12990 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 12991 fi 12992 rm -f conftest.i conftest2.i conftest.out 12993 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 12994 fi 12995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 12996 $as_echo "$lt_cv_truncate_bin" >&6; } 12997 12998 12999 13000 13001 13002 13003 13004 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13005 func_cc_basename () 13006 { 13007 for cc_temp in $*""; do 13008 case $cc_temp in 13009 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13010 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13011 \-*) ;; 13012 *) break;; 13013 esac 13014 done 13015 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13016 } 13017 13018 # Check whether --enable-libtool-lock was given. 13019 if test "${enable_libtool_lock+set}" = set; then : 13020 enableval=$enable_libtool_lock; 13021 fi 13022 13023 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13024 13025 # Some flags need to be propagated to the compiler or linker for good 13026 # libtool support. 13027 case $host in 13028 ia64-*-hpux*) 13029 # Find out what ABI is being produced by ac_compile, and set mode 13030 # options accordingly. 13031 echo 'int i;' > conftest.$ac_ext 13032 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13033 (eval $ac_compile) 2>&5 13034 ac_status=$? 13035 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13036 test $ac_status = 0; }; then 13037 case `/usr/bin/file conftest.$ac_objext` in 13038 *ELF-32*) 13039 HPUX_IA64_MODE=32 13040 ;; 13041 *ELF-64*) 13042 HPUX_IA64_MODE=64 13043 ;; 13044 esac 13045 fi 13046 rm -rf conftest* 13047 ;; 13048 *-*-irix6*) 13049 # Find out what ABI is being produced by ac_compile, and set linker 13050 # options accordingly. 13051 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13052 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13053 (eval $ac_compile) 2>&5 13054 ac_status=$? 13055 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13056 test $ac_status = 0; }; then 13057 if test yes = "$lt_cv_prog_gnu_ld"; then 13058 case `/usr/bin/file conftest.$ac_objext` in 13059 *32-bit*) 13060 LD="${LD-ld} -melf32bsmip" 13061 ;; 13062 *N32*) 13063 LD="${LD-ld} -melf32bmipn32" 13064 ;; 13065 *64-bit*) 13066 LD="${LD-ld} -melf64bmip" 13067 ;; 13068 esac 13069 else 13070 case `/usr/bin/file conftest.$ac_objext` in 13071 *32-bit*) 13072 LD="${LD-ld} -32" 13073 ;; 13074 *N32*) 13075 LD="${LD-ld} -n32" 13076 ;; 13077 *64-bit*) 13078 LD="${LD-ld} -64" 13079 ;; 13080 esac 13081 fi 13082 fi 13083 rm -rf conftest* 13084 ;; 13085 13086 mips64*-*linux*) 13087 # Find out what ABI is being produced by ac_compile, and set linker 13088 # options accordingly. 13089 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13090 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13091 (eval $ac_compile) 2>&5 13092 ac_status=$? 13093 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13094 test $ac_status = 0; }; then 13095 emul=elf 13096 case `/usr/bin/file conftest.$ac_objext` in 13097 *32-bit*) 13098 emul="${emul}32" 13099 ;; 13100 *64-bit*) 13101 emul="${emul}64" 13102 ;; 13103 esac 13104 case `/usr/bin/file conftest.$ac_objext` in 13105 *MSB*) 13106 emul="${emul}btsmip" 13107 ;; 13108 *LSB*) 13109 emul="${emul}ltsmip" 13110 ;; 13111 esac 13112 case `/usr/bin/file conftest.$ac_objext` in 13113 *N32*) 13114 emul="${emul}n32" 13115 ;; 13116 esac 13117 LD="${LD-ld} -m $emul" 13118 fi 13119 rm -rf conftest* 13120 ;; 13121 13122 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13123 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13124 # Find out what ABI is being produced by ac_compile, and set linker 13125 # options accordingly. Note that the listed cases only cover the 13126 # situations where additional linker options are needed (such as when 13127 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13128 # vice versa); the common cases where no linker options are needed do 13129 # not appear in the list. 13130 echo 'int i;' > conftest.$ac_ext 13131 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13132 (eval $ac_compile) 2>&5 13133 ac_status=$? 13134 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13135 test $ac_status = 0; }; then 13136 case `/usr/bin/file conftest.o` in 13137 *32-bit*) 13138 case $host in 13139 x86_64-*kfreebsd*-gnu) 13140 LD="${LD-ld} -m elf_i386_fbsd" 13141 ;; 13142 x86_64-*linux*) 13143 case `/usr/bin/file conftest.o` in 13144 *x86-64*) 13145 LD="${LD-ld} -m elf32_x86_64" 13146 ;; 13147 *) 13148 LD="${LD-ld} -m elf_i386" 13149 ;; 13150 esac 13151 ;; 13152 powerpc64le-*linux*) 13153 LD="${LD-ld} -m elf32lppclinux" 13154 ;; 13155 powerpc64-*linux*) 13156 LD="${LD-ld} -m elf32ppclinux" 13157 ;; 13158 s390x-*linux*) 13159 LD="${LD-ld} -m elf_s390" 13160 ;; 13161 sparc64-*linux*) 13162 LD="${LD-ld} -m elf32_sparc" 13163 ;; 13164 esac 13165 ;; 13166 *64-bit*) 13167 case $host in 13168 x86_64-*kfreebsd*-gnu) 13169 LD="${LD-ld} -m elf_x86_64_fbsd" 13170 ;; 13171 x86_64-*linux*) 13172 LD="${LD-ld} -m elf_x86_64" 13173 ;; 13174 powerpcle-*linux*) 13175 LD="${LD-ld} -m elf64lppc" 13176 ;; 13177 powerpc-*linux*) 13178 LD="${LD-ld} -m elf64ppc" 13179 ;; 13180 s390*-*linux*|s390*-*tpf*) 13181 LD="${LD-ld} -m elf64_s390" 13182 ;; 13183 sparc*-*linux*) 13184 LD="${LD-ld} -m elf64_sparc" 13185 ;; 13186 esac 13187 ;; 13188 esac 13189 fi 13190 rm -rf conftest* 13191 ;; 13192 13193 *-*-sco3.2v5*) 13194 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13195 SAVE_CFLAGS=$CFLAGS 13196 CFLAGS="$CFLAGS -belf" 13197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13198 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13199 if ${lt_cv_cc_needs_belf+:} false; then : 13200 $as_echo_n "(cached) " >&6 13201 else 13202 ac_ext=c 13203 ac_cpp='$CPP $CPPFLAGS' 13204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13206 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13207 13208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13209 /* end confdefs.h. */ 13210 13211 int 13212 main () 13213 { 13214 13215 ; 13216 return 0; 13217 } 13218 _ACEOF 13219 if ac_fn_c_try_link "$LINENO"; then : 13220 lt_cv_cc_needs_belf=yes 13221 else 13222 lt_cv_cc_needs_belf=no 13223 fi 13224 rm -f core conftest.err conftest.$ac_objext \ 13225 conftest$ac_exeext conftest.$ac_ext 13226 ac_ext=c 13227 ac_cpp='$CPP $CPPFLAGS' 13228 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13229 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13230 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13231 13232 fi 13233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13234 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13235 if test yes != "$lt_cv_cc_needs_belf"; then 13236 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13237 CFLAGS=$SAVE_CFLAGS 13238 fi 13239 ;; 13240 *-*solaris*) 13241 # Find out what ABI is being produced by ac_compile, and set linker 13242 # options accordingly. 13243 echo 'int i;' > conftest.$ac_ext 13244 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13245 (eval $ac_compile) 2>&5 13246 ac_status=$? 13247 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13248 test $ac_status = 0; }; then 13249 case `/usr/bin/file conftest.o` in 13250 *64-bit*) 13251 case $lt_cv_prog_gnu_ld in 13252 yes*) 13253 case $host in 13254 i?86-*-solaris*|x86_64-*-solaris*) 13255 LD="${LD-ld} -m elf_x86_64" 13256 ;; 13257 sparc*-*-solaris*) 13258 LD="${LD-ld} -m elf64_sparc" 13259 ;; 13260 esac 13261 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13262 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13263 LD=${LD-ld}_sol2 13264 fi 13265 ;; 13266 *) 13267 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13268 LD="${LD-ld} -64" 13269 fi 13270 ;; 13271 esac 13272 ;; 13273 esac 13274 fi 13275 rm -rf conftest* 13276 ;; 13277 esac 13278 13279 need_locks=$enable_libtool_lock 13280 13281 if test -n "$ac_tool_prefix"; then 13282 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13283 set dummy ${ac_tool_prefix}mt; ac_word=$2 13284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13285 $as_echo_n "checking for $ac_word... " >&6; } 13286 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13287 $as_echo_n "(cached) " >&6 13288 else 13289 if test -n "$MANIFEST_TOOL"; then 13290 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13291 else 13292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13293 for as_dir in $PATH 13294 do 13295 IFS=$as_save_IFS 13296 test -z "$as_dir" && as_dir=. 13297 for ac_exec_ext in '' $ac_executable_extensions; do 13298 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13299 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13301 break 2 13302 fi 13303 done 13304 done 13305 IFS=$as_save_IFS 13306 13307 fi 13308 fi 13309 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13310 if test -n "$MANIFEST_TOOL"; then 13311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13312 $as_echo "$MANIFEST_TOOL" >&6; } 13313 else 13314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13315 $as_echo "no" >&6; } 13316 fi 13317 13318 13319 fi 13320 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13321 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13322 # Extract the first word of "mt", so it can be a program name with args. 13323 set dummy mt; ac_word=$2 13324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13325 $as_echo_n "checking for $ac_word... " >&6; } 13326 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13327 $as_echo_n "(cached) " >&6 13328 else 13329 if test -n "$ac_ct_MANIFEST_TOOL"; then 13330 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13331 else 13332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13333 for as_dir in $PATH 13334 do 13335 IFS=$as_save_IFS 13336 test -z "$as_dir" && as_dir=. 13337 for ac_exec_ext in '' $ac_executable_extensions; do 13338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13339 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13341 break 2 13342 fi 13343 done 13344 done 13345 IFS=$as_save_IFS 13346 13347 fi 13348 fi 13349 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13350 if test -n "$ac_ct_MANIFEST_TOOL"; then 13351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13352 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13353 else 13354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13355 $as_echo "no" >&6; } 13356 fi 13357 13358 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13359 MANIFEST_TOOL=":" 13360 else 13361 case $cross_compiling:$ac_tool_warned in 13362 yes:) 13363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13365 ac_tool_warned=yes ;; 13366 esac 13367 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13368 fi 13369 else 13370 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13371 fi 13372 13373 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13375 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13376 if ${lt_cv_path_mainfest_tool+:} false; then : 13377 $as_echo_n "(cached) " >&6 13378 else 13379 lt_cv_path_mainfest_tool=no 13380 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13381 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13382 cat conftest.err >&5 13383 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13384 lt_cv_path_mainfest_tool=yes 13385 fi 13386 rm -f conftest* 13387 fi 13388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13389 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13390 if test yes != "$lt_cv_path_mainfest_tool"; then 13391 MANIFEST_TOOL=: 13392 fi 13393 13394 13395 13396 13397 13398 13399 case $host_os in 13400 rhapsody* | darwin*) 13401 if test -n "$ac_tool_prefix"; then 13402 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13403 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13405 $as_echo_n "checking for $ac_word... " >&6; } 13406 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13407 $as_echo_n "(cached) " >&6 13408 else 13409 if test -n "$DSYMUTIL"; then 13410 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13411 else 13412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13413 for as_dir in $PATH 13414 do 13415 IFS=$as_save_IFS 13416 test -z "$as_dir" && as_dir=. 13417 for ac_exec_ext in '' $ac_executable_extensions; do 13418 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13419 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13421 break 2 13422 fi 13423 done 13424 done 13425 IFS=$as_save_IFS 13426 13427 fi 13428 fi 13429 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13430 if test -n "$DSYMUTIL"; then 13431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13432 $as_echo "$DSYMUTIL" >&6; } 13433 else 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13435 $as_echo "no" >&6; } 13436 fi 13437 13438 13439 fi 13440 if test -z "$ac_cv_prog_DSYMUTIL"; then 13441 ac_ct_DSYMUTIL=$DSYMUTIL 13442 # Extract the first word of "dsymutil", so it can be a program name with args. 13443 set dummy dsymutil; ac_word=$2 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13445 $as_echo_n "checking for $ac_word... " >&6; } 13446 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13447 $as_echo_n "(cached) " >&6 13448 else 13449 if test -n "$ac_ct_DSYMUTIL"; then 13450 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13451 else 13452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13453 for as_dir in $PATH 13454 do 13455 IFS=$as_save_IFS 13456 test -z "$as_dir" && as_dir=. 13457 for ac_exec_ext in '' $ac_executable_extensions; do 13458 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13459 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13461 break 2 13462 fi 13463 done 13464 done 13465 IFS=$as_save_IFS 13466 13467 fi 13468 fi 13469 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13470 if test -n "$ac_ct_DSYMUTIL"; then 13471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13472 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13473 else 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13475 $as_echo "no" >&6; } 13476 fi 13477 13478 if test "x$ac_ct_DSYMUTIL" = x; then 13479 DSYMUTIL=":" 13480 else 13481 case $cross_compiling:$ac_tool_warned in 13482 yes:) 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13485 ac_tool_warned=yes ;; 13486 esac 13487 DSYMUTIL=$ac_ct_DSYMUTIL 13488 fi 13489 else 13490 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13491 fi 13492 13493 if test -n "$ac_tool_prefix"; then 13494 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13495 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13497 $as_echo_n "checking for $ac_word... " >&6; } 13498 if ${ac_cv_prog_NMEDIT+:} false; then : 13499 $as_echo_n "(cached) " >&6 13500 else 13501 if test -n "$NMEDIT"; then 13502 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13503 else 13504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13505 for as_dir in $PATH 13506 do 13507 IFS=$as_save_IFS 13508 test -z "$as_dir" && as_dir=. 13509 for ac_exec_ext in '' $ac_executable_extensions; do 13510 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13511 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13513 break 2 13514 fi 13515 done 13516 done 13517 IFS=$as_save_IFS 13518 13519 fi 13520 fi 13521 NMEDIT=$ac_cv_prog_NMEDIT 13522 if test -n "$NMEDIT"; then 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13524 $as_echo "$NMEDIT" >&6; } 13525 else 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13527 $as_echo "no" >&6; } 13528 fi 13529 13530 13531 fi 13532 if test -z "$ac_cv_prog_NMEDIT"; then 13533 ac_ct_NMEDIT=$NMEDIT 13534 # Extract the first word of "nmedit", so it can be a program name with args. 13535 set dummy nmedit; ac_word=$2 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13537 $as_echo_n "checking for $ac_word... " >&6; } 13538 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13539 $as_echo_n "(cached) " >&6 13540 else 13541 if test -n "$ac_ct_NMEDIT"; then 13542 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13543 else 13544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13545 for as_dir in $PATH 13546 do 13547 IFS=$as_save_IFS 13548 test -z "$as_dir" && as_dir=. 13549 for ac_exec_ext in '' $ac_executable_extensions; do 13550 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13551 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13553 break 2 13554 fi 13555 done 13556 done 13557 IFS=$as_save_IFS 13558 13559 fi 13560 fi 13561 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13562 if test -n "$ac_ct_NMEDIT"; then 13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13564 $as_echo "$ac_ct_NMEDIT" >&6; } 13565 else 13566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13567 $as_echo "no" >&6; } 13568 fi 13569 13570 if test "x$ac_ct_NMEDIT" = x; then 13571 NMEDIT=":" 13572 else 13573 case $cross_compiling:$ac_tool_warned in 13574 yes:) 13575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13576 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13577 ac_tool_warned=yes ;; 13578 esac 13579 NMEDIT=$ac_ct_NMEDIT 13580 fi 13581 else 13582 NMEDIT="$ac_cv_prog_NMEDIT" 13583 fi 13584 13585 if test -n "$ac_tool_prefix"; then 13586 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13587 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13589 $as_echo_n "checking for $ac_word... " >&6; } 13590 if ${ac_cv_prog_LIPO+:} false; then : 13591 $as_echo_n "(cached) " >&6 13592 else 13593 if test -n "$LIPO"; then 13594 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13595 else 13596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13597 for as_dir in $PATH 13598 do 13599 IFS=$as_save_IFS 13600 test -z "$as_dir" && as_dir=. 13601 for ac_exec_ext in '' $ac_executable_extensions; do 13602 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13603 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13605 break 2 13606 fi 13607 done 13608 done 13609 IFS=$as_save_IFS 13610 13611 fi 13612 fi 13613 LIPO=$ac_cv_prog_LIPO 13614 if test -n "$LIPO"; then 13615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13616 $as_echo "$LIPO" >&6; } 13617 else 13618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13619 $as_echo "no" >&6; } 13620 fi 13621 13622 13623 fi 13624 if test -z "$ac_cv_prog_LIPO"; then 13625 ac_ct_LIPO=$LIPO 13626 # Extract the first word of "lipo", so it can be a program name with args. 13627 set dummy lipo; ac_word=$2 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13629 $as_echo_n "checking for $ac_word... " >&6; } 13630 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13631 $as_echo_n "(cached) " >&6 13632 else 13633 if test -n "$ac_ct_LIPO"; then 13634 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13635 else 13636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13637 for as_dir in $PATH 13638 do 13639 IFS=$as_save_IFS 13640 test -z "$as_dir" && as_dir=. 13641 for ac_exec_ext in '' $ac_executable_extensions; do 13642 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13643 ac_cv_prog_ac_ct_LIPO="lipo" 13644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13645 break 2 13646 fi 13647 done 13648 done 13649 IFS=$as_save_IFS 13650 13651 fi 13652 fi 13653 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13654 if test -n "$ac_ct_LIPO"; then 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13656 $as_echo "$ac_ct_LIPO" >&6; } 13657 else 13658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13659 $as_echo "no" >&6; } 13660 fi 13661 13662 if test "x$ac_ct_LIPO" = x; then 13663 LIPO=":" 13664 else 13665 case $cross_compiling:$ac_tool_warned in 13666 yes:) 13667 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13668 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13669 ac_tool_warned=yes ;; 13670 esac 13671 LIPO=$ac_ct_LIPO 13672 fi 13673 else 13674 LIPO="$ac_cv_prog_LIPO" 13675 fi 13676 13677 if test -n "$ac_tool_prefix"; then 13678 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13679 set dummy ${ac_tool_prefix}otool; ac_word=$2 13680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13681 $as_echo_n "checking for $ac_word... " >&6; } 13682 if ${ac_cv_prog_OTOOL+:} false; then : 13683 $as_echo_n "(cached) " >&6 13684 else 13685 if test -n "$OTOOL"; then 13686 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13687 else 13688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13689 for as_dir in $PATH 13690 do 13691 IFS=$as_save_IFS 13692 test -z "$as_dir" && as_dir=. 13693 for ac_exec_ext in '' $ac_executable_extensions; do 13694 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13695 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13696 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13697 break 2 13698 fi 13699 done 13700 done 13701 IFS=$as_save_IFS 13702 13703 fi 13704 fi 13705 OTOOL=$ac_cv_prog_OTOOL 13706 if test -n "$OTOOL"; then 13707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13708 $as_echo "$OTOOL" >&6; } 13709 else 13710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13711 $as_echo "no" >&6; } 13712 fi 13713 13714 13715 fi 13716 if test -z "$ac_cv_prog_OTOOL"; then 13717 ac_ct_OTOOL=$OTOOL 13718 # Extract the first word of "otool", so it can be a program name with args. 13719 set dummy otool; ac_word=$2 13720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13721 $as_echo_n "checking for $ac_word... " >&6; } 13722 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13723 $as_echo_n "(cached) " >&6 13724 else 13725 if test -n "$ac_ct_OTOOL"; then 13726 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13727 else 13728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13729 for as_dir in $PATH 13730 do 13731 IFS=$as_save_IFS 13732 test -z "$as_dir" && as_dir=. 13733 for ac_exec_ext in '' $ac_executable_extensions; do 13734 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13735 ac_cv_prog_ac_ct_OTOOL="otool" 13736 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13737 break 2 13738 fi 13739 done 13740 done 13741 IFS=$as_save_IFS 13742 13743 fi 13744 fi 13745 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13746 if test -n "$ac_ct_OTOOL"; then 13747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13748 $as_echo "$ac_ct_OTOOL" >&6; } 13749 else 13750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13751 $as_echo "no" >&6; } 13752 fi 13753 13754 if test "x$ac_ct_OTOOL" = x; then 13755 OTOOL=":" 13756 else 13757 case $cross_compiling:$ac_tool_warned in 13758 yes:) 13759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13760 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13761 ac_tool_warned=yes ;; 13762 esac 13763 OTOOL=$ac_ct_OTOOL 13764 fi 13765 else 13766 OTOOL="$ac_cv_prog_OTOOL" 13767 fi 13768 13769 if test -n "$ac_tool_prefix"; then 13770 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13771 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13773 $as_echo_n "checking for $ac_word... " >&6; } 13774 if ${ac_cv_prog_OTOOL64+:} false; then : 13775 $as_echo_n "(cached) " >&6 13776 else 13777 if test -n "$OTOOL64"; then 13778 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13779 else 13780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13781 for as_dir in $PATH 13782 do 13783 IFS=$as_save_IFS 13784 test -z "$as_dir" && as_dir=. 13785 for ac_exec_ext in '' $ac_executable_extensions; do 13786 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13787 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13789 break 2 13790 fi 13791 done 13792 done 13793 IFS=$as_save_IFS 13794 13795 fi 13796 fi 13797 OTOOL64=$ac_cv_prog_OTOOL64 13798 if test -n "$OTOOL64"; then 13799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13800 $as_echo "$OTOOL64" >&6; } 13801 else 13802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13803 $as_echo "no" >&6; } 13804 fi 13805 13806 13807 fi 13808 if test -z "$ac_cv_prog_OTOOL64"; then 13809 ac_ct_OTOOL64=$OTOOL64 13810 # Extract the first word of "otool64", so it can be a program name with args. 13811 set dummy otool64; ac_word=$2 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13813 $as_echo_n "checking for $ac_word... " >&6; } 13814 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13815 $as_echo_n "(cached) " >&6 13816 else 13817 if test -n "$ac_ct_OTOOL64"; then 13818 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13819 else 13820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13821 for as_dir in $PATH 13822 do 13823 IFS=$as_save_IFS 13824 test -z "$as_dir" && as_dir=. 13825 for ac_exec_ext in '' $ac_executable_extensions; do 13826 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13827 ac_cv_prog_ac_ct_OTOOL64="otool64" 13828 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13829 break 2 13830 fi 13831 done 13832 done 13833 IFS=$as_save_IFS 13834 13835 fi 13836 fi 13837 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13838 if test -n "$ac_ct_OTOOL64"; then 13839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13840 $as_echo "$ac_ct_OTOOL64" >&6; } 13841 else 13842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13843 $as_echo "no" >&6; } 13844 fi 13845 13846 if test "x$ac_ct_OTOOL64" = x; then 13847 OTOOL64=":" 13848 else 13849 case $cross_compiling:$ac_tool_warned in 13850 yes:) 13851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13852 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13853 ac_tool_warned=yes ;; 13854 esac 13855 OTOOL64=$ac_ct_OTOOL64 13856 fi 13857 else 13858 OTOOL64="$ac_cv_prog_OTOOL64" 13859 fi 13860 13861 13862 13863 13864 13865 13866 13867 13868 13869 13870 13871 13872 13873 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 13884 13885 13886 13887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13888 $as_echo_n "checking for -single_module linker flag... " >&6; } 13889 if ${lt_cv_apple_cc_single_mod+:} false; then : 13890 $as_echo_n "(cached) " >&6 13891 else 13892 lt_cv_apple_cc_single_mod=no 13893 if test -z "$LT_MULTI_MODULE"; then 13894 # By default we will add the -single_module flag. You can override 13895 # by either setting the environment variable LT_MULTI_MODULE 13896 # non-empty at configure time, or by adding -multi_module to the 13897 # link flags. 13898 rm -rf libconftest.dylib* 13899 echo "int foo(void){return 1;}" > conftest.c 13900 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13901 -dynamiclib -Wl,-single_module conftest.c" >&5 13902 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13903 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13904 _lt_result=$? 13905 # If there is a non-empty error log, and "single_module" 13906 # appears in it, assume the flag caused a linker warning 13907 if test -s conftest.err && $GREP single_module conftest.err; then 13908 cat conftest.err >&5 13909 # Otherwise, if the output was created with a 0 exit code from 13910 # the compiler, it worked. 13911 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 13912 lt_cv_apple_cc_single_mod=yes 13913 else 13914 cat conftest.err >&5 13915 fi 13916 rm -rf libconftest.dylib* 13917 rm -f conftest.* 13918 fi 13919 fi 13920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13921 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13922 13923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13924 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13925 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13926 $as_echo_n "(cached) " >&6 13927 else 13928 lt_cv_ld_exported_symbols_list=no 13929 save_LDFLAGS=$LDFLAGS 13930 echo "_main" > conftest.sym 13931 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13933 /* end confdefs.h. */ 13934 13935 int 13936 main () 13937 { 13938 13939 ; 13940 return 0; 13941 } 13942 _ACEOF 13943 if ac_fn_c_try_link "$LINENO"; then : 13944 lt_cv_ld_exported_symbols_list=yes 13945 else 13946 lt_cv_ld_exported_symbols_list=no 13947 fi 13948 rm -f core conftest.err conftest.$ac_objext \ 13949 conftest$ac_exeext conftest.$ac_ext 13950 LDFLAGS=$save_LDFLAGS 13951 13952 fi 13953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13954 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13955 13956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13957 $as_echo_n "checking for -force_load linker flag... " >&6; } 13958 if ${lt_cv_ld_force_load+:} false; then : 13959 $as_echo_n "(cached) " >&6 13960 else 13961 lt_cv_ld_force_load=no 13962 cat > conftest.c << _LT_EOF 13963 int forced_loaded() { return 2;} 13964 _LT_EOF 13965 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13966 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13967 echo "$AR cru libconftest.a conftest.o" >&5 13968 $AR cru libconftest.a conftest.o 2>&5 13969 echo "$RANLIB libconftest.a" >&5 13970 $RANLIB libconftest.a 2>&5 13971 cat > conftest.c << _LT_EOF 13972 int main() { return 0;} 13973 _LT_EOF 13974 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13975 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13976 _lt_result=$? 13977 if test -s conftest.err && $GREP force_load conftest.err; then 13978 cat conftest.err >&5 13979 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 13980 lt_cv_ld_force_load=yes 13981 else 13982 cat conftest.err >&5 13983 fi 13984 rm -f conftest.err libconftest.a conftest conftest.c 13985 rm -rf conftest.dSYM 13986 13987 fi 13988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13989 $as_echo "$lt_cv_ld_force_load" >&6; } 13990 case $host_os in 13991 rhapsody* | darwin1.[012]) 13992 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 13993 darwin1.*) 13994 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 13995 darwin*) # darwin 5.x on 13996 # if running on 10.5 or later, the deployment target defaults 13997 # to the OS version, if on x86, and 10.4, the deployment 13998 # target defaults to 10.4. Don't you love it? 13999 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14000 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14001 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14002 10.[012][,.]*) 14003 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14004 10.*) 14005 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14006 esac 14007 ;; 14008 esac 14009 if test yes = "$lt_cv_apple_cc_single_mod"; then 14010 _lt_dar_single_mod='$single_module' 14011 fi 14012 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14013 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14014 else 14015 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14016 fi 14017 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14018 _lt_dsymutil='~$DSYMUTIL $lib || :' 14019 else 14020 _lt_dsymutil= 14021 fi 14022 ;; 14023 esac 14024 14025 # func_munge_path_list VARIABLE PATH 14026 # ----------------------------------- 14027 # VARIABLE is name of variable containing _space_ separated list of 14028 # directories to be munged by the contents of PATH, which is string 14029 # having a format: 14030 # "DIR[:DIR]:" 14031 # string "DIR[ DIR]" will be prepended to VARIABLE 14032 # ":DIR[:DIR]" 14033 # string "DIR[ DIR]" will be appended to VARIABLE 14034 # "DIRP[:DIRP]::[DIRA:]DIRA" 14035 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14036 # "DIRA[ DIRA]" will be appended to VARIABLE 14037 # "DIR[:DIR]" 14038 # VARIABLE will be replaced by "DIR[ DIR]" 14039 func_munge_path_list () 14040 { 14041 case x$2 in 14042 x) 14043 ;; 14044 *:) 14045 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14046 ;; 14047 x:*) 14048 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14049 ;; 14050 *::*) 14051 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14052 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14053 ;; 14054 *) 14055 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14056 ;; 14057 esac 14058 } 14059 14060 for ac_header in dlfcn.h 14061 do : 14062 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14063 " 14064 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14065 cat >>confdefs.h <<_ACEOF 14066 #define HAVE_DLFCN_H 1 14067 _ACEOF 14068 14069 fi 14070 14071 done 14072 14073 14074 14075 14076 14077 # Set options 14078 14079 14080 14081 enable_dlopen=no 14082 14083 14084 enable_win32_dll=no 14085 14086 14087 # Check whether --enable-shared was given. 14088 if test "${enable_shared+set}" = set; then : 14089 enableval=$enable_shared; p=${PACKAGE-default} 14090 case $enableval in 14091 yes) enable_shared=yes ;; 14092 no) enable_shared=no ;; 14093 *) 14094 enable_shared=no 14095 # Look at the argument we got. We use all the common list separators. 14096 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14097 for pkg in $enableval; do 14098 IFS=$lt_save_ifs 14099 if test "X$pkg" = "X$p"; then 14100 enable_shared=yes 14101 fi 14102 done 14103 IFS=$lt_save_ifs 14104 ;; 14105 esac 14106 else 14107 enable_shared=yes 14108 fi 14109 14110 14111 14112 14113 14114 14115 14116 14117 14118 14119 14120 # Check whether --with-pic was given. 14121 if test "${with_pic+set}" = set; then : 14122 withval=$with_pic; lt_p=${PACKAGE-default} 14123 case $withval in 14124 yes|no) pic_mode=$withval ;; 14125 *) 14126 pic_mode=default 14127 # Look at the argument we got. We use all the common list separators. 14128 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14129 for lt_pkg in $withval; do 14130 IFS=$lt_save_ifs 14131 if test "X$lt_pkg" = "X$lt_p"; then 14132 pic_mode=yes 14133 fi 14134 done 14135 IFS=$lt_save_ifs 14136 ;; 14137 esac 14138 else 14139 pic_mode=default 14140 fi 14141 14142 14143 14144 14145 14146 14147 14148 14149 # Check whether --enable-fast-install was given. 14150 if test "${enable_fast_install+set}" = set; then : 14151 enableval=$enable_fast_install; p=${PACKAGE-default} 14152 case $enableval in 14153 yes) enable_fast_install=yes ;; 14154 no) enable_fast_install=no ;; 14155 *) 14156 enable_fast_install=no 14157 # Look at the argument we got. We use all the common list separators. 14158 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14159 for pkg in $enableval; do 14160 IFS=$lt_save_ifs 14161 if test "X$pkg" = "X$p"; then 14162 enable_fast_install=yes 14163 fi 14164 done 14165 IFS=$lt_save_ifs 14166 ;; 14167 esac 14168 else 14169 enable_fast_install=yes 14170 fi 14171 14172 14173 14174 14175 14176 14177 14178 14179 shared_archive_member_spec= 14180 case $host,$enable_shared in 14181 power*-*-aix[5-9]*,yes) 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14183 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14184 14185 # Check whether --with-aix-soname was given. 14186 if test "${with_aix_soname+set}" = set; then : 14187 withval=$with_aix_soname; case $withval in 14188 aix|svr4|both) 14189 ;; 14190 *) 14191 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14192 ;; 14193 esac 14194 lt_cv_with_aix_soname=$with_aix_soname 14195 else 14196 if ${lt_cv_with_aix_soname+:} false; then : 14197 $as_echo_n "(cached) " >&6 14198 else 14199 lt_cv_with_aix_soname=aix 14200 fi 14201 14202 with_aix_soname=$lt_cv_with_aix_soname 14203 fi 14204 14205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14206 $as_echo "$with_aix_soname" >&6; } 14207 if test aix != "$with_aix_soname"; then 14208 # For the AIX way of multilib, we name the shared archive member 14209 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14210 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14211 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14212 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14213 if test 64 = "${OBJECT_MODE-32}"; then 14214 shared_archive_member_spec=shr_64 14215 else 14216 shared_archive_member_spec=shr 14217 fi 14218 fi 14219 ;; 14220 *) 14221 with_aix_soname=aix 14222 ;; 14223 esac 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 # This can be used to rebuild libtool when needed 14235 LIBTOOL_DEPS=$ltmain 14236 14237 # Always use our own libtool. 14238 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253 14254 14255 14256 14257 14258 14259 14260 14261 14262 14263 14264 14265 14266 14267 14268 14269 test -z "$LN_S" && LN_S="ln -s" 14270 14271 14272 14273 14274 14275 14276 14277 14278 14279 14280 14281 14282 14283 14284 if test -n "${ZSH_VERSION+set}"; then 14285 setopt NO_GLOB_SUBST 14286 fi 14287 14288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14289 $as_echo_n "checking for objdir... " >&6; } 14290 if ${lt_cv_objdir+:} false; then : 14291 $as_echo_n "(cached) " >&6 14292 else 14293 rm -f .libs 2>/dev/null 14294 mkdir .libs 2>/dev/null 14295 if test -d .libs; then 14296 lt_cv_objdir=.libs 14297 else 14298 # MS-DOS does not allow filenames that begin with a dot. 14299 lt_cv_objdir=_libs 14300 fi 14301 rmdir .libs 2>/dev/null 14302 fi 14303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14304 $as_echo "$lt_cv_objdir" >&6; } 14305 objdir=$lt_cv_objdir 14306 14307 14308 14309 14310 14311 cat >>confdefs.h <<_ACEOF 14312 #define LT_OBJDIR "$lt_cv_objdir/" 14313 _ACEOF 14314 14315 14316 14317 14318 case $host_os in 14319 aix3*) 14320 # AIX sometimes has problems with the GCC collect2 program. For some 14321 # reason, if we set the COLLECT_NAMES environment variable, the problems 14322 # vanish in a puff of smoke. 14323 if test set != "${COLLECT_NAMES+set}"; then 14324 COLLECT_NAMES= 14325 export COLLECT_NAMES 14326 fi 14327 ;; 14328 esac 14329 14330 # Global variables: 14331 ofile=libtool 14332 can_build_shared=yes 14333 14334 # All known linkers require a '.a' archive for static linking (except MSVC, 14335 # which needs '.lib'). 14336 libext=a 14337 14338 with_gnu_ld=$lt_cv_prog_gnu_ld 14339 14340 old_CC=$CC 14341 old_CFLAGS=$CFLAGS 14342 14343 # Set sane defaults for various variables 14344 test -z "$CC" && CC=cc 14345 test -z "$LTCC" && LTCC=$CC 14346 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14347 test -z "$LD" && LD=ld 14348 test -z "$ac_objext" && ac_objext=o 14349 14350 func_cc_basename $compiler 14351 cc_basename=$func_cc_basename_result 14352 14353 14354 # Only perform the check for file, if the check method requires it 14355 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14356 case $deplibs_check_method in 14357 file_magic*) 14358 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14360 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14361 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14362 $as_echo_n "(cached) " >&6 14363 else 14364 case $MAGIC_CMD in 14365 [\\/*] | ?:[\\/]*) 14366 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14367 ;; 14368 *) 14369 lt_save_MAGIC_CMD=$MAGIC_CMD 14370 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14371 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14372 for ac_dir in $ac_dummy; do 14373 IFS=$lt_save_ifs 14374 test -z "$ac_dir" && ac_dir=. 14375 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14376 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14377 if test -n "$file_magic_test_file"; then 14378 case $deplibs_check_method in 14379 "file_magic "*) 14380 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14381 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14382 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14383 $EGREP "$file_magic_regex" > /dev/null; then 14384 : 14385 else 14386 cat <<_LT_EOF 1>&2 14387 14388 *** Warning: the command libtool uses to detect shared libraries, 14389 *** $file_magic_cmd, produces output that libtool cannot recognize. 14390 *** The result is that libtool may fail to recognize shared libraries 14391 *** as such. This will affect the creation of libtool libraries that 14392 *** depend on shared libraries, but programs linked with such libtool 14393 *** libraries will work regardless of this problem. Nevertheless, you 14394 *** may want to report the problem to your system manager and/or to 14395 *** bug-libtool (at] gnu.org 14396 14397 _LT_EOF 14398 fi ;; 14399 esac 14400 fi 14401 break 14402 fi 14403 done 14404 IFS=$lt_save_ifs 14405 MAGIC_CMD=$lt_save_MAGIC_CMD 14406 ;; 14407 esac 14408 fi 14409 14410 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14411 if test -n "$MAGIC_CMD"; then 14412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14413 $as_echo "$MAGIC_CMD" >&6; } 14414 else 14415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14416 $as_echo "no" >&6; } 14417 fi 14418 14419 14420 14421 14422 14423 if test -z "$lt_cv_path_MAGIC_CMD"; then 14424 if test -n "$ac_tool_prefix"; then 14425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14426 $as_echo_n "checking for file... " >&6; } 14427 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14428 $as_echo_n "(cached) " >&6 14429 else 14430 case $MAGIC_CMD in 14431 [\\/*] | ?:[\\/]*) 14432 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14433 ;; 14434 *) 14435 lt_save_MAGIC_CMD=$MAGIC_CMD 14436 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14437 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14438 for ac_dir in $ac_dummy; do 14439 IFS=$lt_save_ifs 14440 test -z "$ac_dir" && ac_dir=. 14441 if test -f "$ac_dir/file"; then 14442 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14443 if test -n "$file_magic_test_file"; then 14444 case $deplibs_check_method in 14445 "file_magic "*) 14446 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14447 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14448 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14449 $EGREP "$file_magic_regex" > /dev/null; then 14450 : 14451 else 14452 cat <<_LT_EOF 1>&2 14453 14454 *** Warning: the command libtool uses to detect shared libraries, 14455 *** $file_magic_cmd, produces output that libtool cannot recognize. 14456 *** The result is that libtool may fail to recognize shared libraries 14457 *** as such. This will affect the creation of libtool libraries that 14458 *** depend on shared libraries, but programs linked with such libtool 14459 *** libraries will work regardless of this problem. Nevertheless, you 14460 *** may want to report the problem to your system manager and/or to 14461 *** bug-libtool (at] gnu.org 14462 14463 _LT_EOF 14464 fi ;; 14465 esac 14466 fi 14467 break 14468 fi 14469 done 14470 IFS=$lt_save_ifs 14471 MAGIC_CMD=$lt_save_MAGIC_CMD 14472 ;; 14473 esac 14474 fi 14475 14476 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14477 if test -n "$MAGIC_CMD"; then 14478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14479 $as_echo "$MAGIC_CMD" >&6; } 14480 else 14481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14482 $as_echo "no" >&6; } 14483 fi 14484 14485 14486 else 14487 MAGIC_CMD=: 14488 fi 14489 fi 14490 14491 fi 14492 ;; 14493 esac 14494 14495 # Use C for the default configuration in the libtool script 14496 14497 lt_save_CC=$CC 14498 ac_ext=c 14499 ac_cpp='$CPP $CPPFLAGS' 14500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14502 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14503 14504 14505 # Source file extension for C test sources. 14506 ac_ext=c 14507 14508 # Object file extension for compiled C test sources. 14509 objext=o 14510 objext=$objext 14511 14512 # Code to be used in simple compile tests 14513 lt_simple_compile_test_code="int some_variable = 0;" 14514 14515 # Code to be used in simple link tests 14516 lt_simple_link_test_code='int main(){return(0);}' 14517 14518 14519 14520 14521 14522 14523 14524 # If no C compiler was specified, use CC. 14525 LTCC=${LTCC-"$CC"} 14526 14527 # If no C compiler flags were specified, use CFLAGS. 14528 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14529 14530 # Allow CC to be a program name with arguments. 14531 compiler=$CC 14532 14533 # Save the default compiler, since it gets overwritten when the other 14534 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14535 compiler_DEFAULT=$CC 14536 14537 # save warnings/boilerplate of simple test code 14538 ac_outfile=conftest.$ac_objext 14539 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14540 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14541 _lt_compiler_boilerplate=`cat conftest.err` 14542 $RM conftest* 14543 14544 ac_outfile=conftest.$ac_objext 14545 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14546 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14547 _lt_linker_boilerplate=`cat conftest.err` 14548 $RM -r conftest* 14549 14550 14551 if test -n "$compiler"; then 14552 14553 lt_prog_compiler_no_builtin_flag= 14554 14555 if test yes = "$GCC"; then 14556 case $cc_basename in 14557 nvcc*) 14558 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14559 *) 14560 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14561 esac 14562 14563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14564 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14565 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14566 $as_echo_n "(cached) " >&6 14567 else 14568 lt_cv_prog_compiler_rtti_exceptions=no 14569 ac_outfile=conftest.$ac_objext 14570 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14571 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14572 # Insert the option either (1) after the last *FLAGS variable, or 14573 # (2) before a word containing "conftest.", or (3) at the end. 14574 # Note that $ac_compile itself does not contain backslashes and begins 14575 # with a dollar sign (not a hyphen), so the echo should work correctly. 14576 # The option is referenced via a variable to avoid confusing sed. 14577 lt_compile=`echo "$ac_compile" | $SED \ 14578 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14579 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14580 -e 's:$: $lt_compiler_flag:'` 14581 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14582 (eval "$lt_compile" 2>conftest.err) 14583 ac_status=$? 14584 cat conftest.err >&5 14585 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14586 if (exit $ac_status) && test -s "$ac_outfile"; then 14587 # The compiler can only warn and ignore the option if not recognized 14588 # So say no if there are warnings other than the usual output. 14589 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14590 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14591 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14592 lt_cv_prog_compiler_rtti_exceptions=yes 14593 fi 14594 fi 14595 $RM conftest* 14596 14597 fi 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14599 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14600 14601 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14602 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14603 else 14604 : 14605 fi 14606 14607 fi 14608 14609 14610 14611 14612 14613 14614 lt_prog_compiler_wl= 14615 lt_prog_compiler_pic= 14616 lt_prog_compiler_static= 14617 14618 14619 if test yes = "$GCC"; then 14620 lt_prog_compiler_wl='-Wl,' 14621 lt_prog_compiler_static='-static' 14622 14623 case $host_os in 14624 aix*) 14625 # All AIX code is PIC. 14626 if test ia64 = "$host_cpu"; then 14627 # AIX 5 now supports IA64 processor 14628 lt_prog_compiler_static='-Bstatic' 14629 fi 14630 lt_prog_compiler_pic='-fPIC' 14631 ;; 14632 14633 amigaos*) 14634 case $host_cpu in 14635 powerpc) 14636 # see comment about AmigaOS4 .so support 14637 lt_prog_compiler_pic='-fPIC' 14638 ;; 14639 m68k) 14640 # FIXME: we need at least 68020 code to build shared libraries, but 14641 # adding the '-m68020' flag to GCC prevents building anything better, 14642 # like '-m68040'. 14643 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14644 ;; 14645 esac 14646 ;; 14647 14648 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14649 # PIC is the default for these OSes. 14650 ;; 14651 14652 mingw* | cygwin* | pw32* | os2* | cegcc*) 14653 # This hack is so that the source file can tell whether it is being 14654 # built for inclusion in a dll (and should export symbols for example). 14655 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14656 # (--disable-auto-import) libraries 14657 lt_prog_compiler_pic='-DDLL_EXPORT' 14658 case $host_os in 14659 os2*) 14660 lt_prog_compiler_static='$wl-static' 14661 ;; 14662 esac 14663 ;; 14664 14665 darwin* | rhapsody*) 14666 # PIC is the default on this platform 14667 # Common symbols not allowed in MH_DYLIB files 14668 lt_prog_compiler_pic='-fno-common' 14669 ;; 14670 14671 haiku*) 14672 # PIC is the default for Haiku. 14673 # The "-static" flag exists, but is broken. 14674 lt_prog_compiler_static= 14675 ;; 14676 14677 hpux*) 14678 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14679 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14680 # sets the default TLS model and affects inlining. 14681 case $host_cpu in 14682 hppa*64*) 14683 # +Z the default 14684 ;; 14685 *) 14686 lt_prog_compiler_pic='-fPIC' 14687 ;; 14688 esac 14689 ;; 14690 14691 interix[3-9]*) 14692 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14693 # Instead, we relocate shared libraries at runtime. 14694 ;; 14695 14696 msdosdjgpp*) 14697 # Just because we use GCC doesn't mean we suddenly get shared libraries 14698 # on systems that don't support them. 14699 lt_prog_compiler_can_build_shared=no 14700 enable_shared=no 14701 ;; 14702 14703 *nto* | *qnx*) 14704 # QNX uses GNU C++, but need to define -shared option too, otherwise 14705 # it will coredump. 14706 lt_prog_compiler_pic='-fPIC -shared' 14707 ;; 14708 14709 sysv4*MP*) 14710 if test -d /usr/nec; then 14711 lt_prog_compiler_pic=-Kconform_pic 14712 fi 14713 ;; 14714 14715 *) 14716 lt_prog_compiler_pic='-fPIC' 14717 ;; 14718 esac 14719 14720 case $cc_basename in 14721 nvcc*) # Cuda Compiler Driver 2.2 14722 lt_prog_compiler_wl='-Xlinker ' 14723 if test -n "$lt_prog_compiler_pic"; then 14724 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14725 fi 14726 ;; 14727 esac 14728 else 14729 # PORTME Check for flag to pass linker flags through the system compiler. 14730 case $host_os in 14731 aix*) 14732 lt_prog_compiler_wl='-Wl,' 14733 if test ia64 = "$host_cpu"; then 14734 # AIX 5 now supports IA64 processor 14735 lt_prog_compiler_static='-Bstatic' 14736 else 14737 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14738 fi 14739 ;; 14740 14741 darwin* | rhapsody*) 14742 # PIC is the default on this platform 14743 # Common symbols not allowed in MH_DYLIB files 14744 lt_prog_compiler_pic='-fno-common' 14745 case $cc_basename in 14746 nagfor*) 14747 # NAG Fortran compiler 14748 lt_prog_compiler_wl='-Wl,-Wl,,' 14749 lt_prog_compiler_pic='-PIC' 14750 lt_prog_compiler_static='-Bstatic' 14751 ;; 14752 esac 14753 ;; 14754 14755 mingw* | cygwin* | pw32* | os2* | cegcc*) 14756 # This hack is so that the source file can tell whether it is being 14757 # built for inclusion in a dll (and should export symbols for example). 14758 lt_prog_compiler_pic='-DDLL_EXPORT' 14759 case $host_os in 14760 os2*) 14761 lt_prog_compiler_static='$wl-static' 14762 ;; 14763 esac 14764 ;; 14765 14766 hpux9* | hpux10* | hpux11*) 14767 lt_prog_compiler_wl='-Wl,' 14768 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14769 # not for PA HP-UX. 14770 case $host_cpu in 14771 hppa*64*|ia64*) 14772 # +Z the default 14773 ;; 14774 *) 14775 lt_prog_compiler_pic='+Z' 14776 ;; 14777 esac 14778 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14779 lt_prog_compiler_static='$wl-a ${wl}archive' 14780 ;; 14781 14782 irix5* | irix6* | nonstopux*) 14783 lt_prog_compiler_wl='-Wl,' 14784 # PIC (with -KPIC) is the default. 14785 lt_prog_compiler_static='-non_shared' 14786 ;; 14787 14788 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14789 case $cc_basename in 14790 # old Intel for x86_64, which still supported -KPIC. 14791 ecc*) 14792 lt_prog_compiler_wl='-Wl,' 14793 lt_prog_compiler_pic='-KPIC' 14794 lt_prog_compiler_static='-static' 14795 ;; 14796 # icc used to be incompatible with GCC. 14797 # ICC 10 doesn't accept -KPIC any more. 14798 icc* | ifort*) 14799 lt_prog_compiler_wl='-Wl,' 14800 lt_prog_compiler_pic='-fPIC' 14801 lt_prog_compiler_static='-static' 14802 ;; 14803 # Lahey Fortran 8.1. 14804 lf95*) 14805 lt_prog_compiler_wl='-Wl,' 14806 lt_prog_compiler_pic='--shared' 14807 lt_prog_compiler_static='--static' 14808 ;; 14809 nagfor*) 14810 # NAG Fortran compiler 14811 lt_prog_compiler_wl='-Wl,-Wl,,' 14812 lt_prog_compiler_pic='-PIC' 14813 lt_prog_compiler_static='-Bstatic' 14814 ;; 14815 tcc*) 14816 # Fabrice Bellard et al's Tiny C Compiler 14817 lt_prog_compiler_wl='-Wl,' 14818 lt_prog_compiler_pic='-fPIC' 14819 lt_prog_compiler_static='-static' 14820 ;; 14821 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14822 # Portland Group compilers (*not* the Pentium gcc compiler, 14823 # which looks to be a dead project) 14824 lt_prog_compiler_wl='-Wl,' 14825 lt_prog_compiler_pic='-fpic' 14826 lt_prog_compiler_static='-Bstatic' 14827 ;; 14828 ccc*) 14829 lt_prog_compiler_wl='-Wl,' 14830 # All Alpha code is PIC. 14831 lt_prog_compiler_static='-non_shared' 14832 ;; 14833 xl* | bgxl* | bgf* | mpixl*) 14834 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14835 lt_prog_compiler_wl='-Wl,' 14836 lt_prog_compiler_pic='-qpic' 14837 lt_prog_compiler_static='-qstaticlink' 14838 ;; 14839 *) 14840 case `$CC -V 2>&1 | sed 5q` in 14841 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14842 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14843 lt_prog_compiler_pic='-KPIC' 14844 lt_prog_compiler_static='-Bstatic' 14845 lt_prog_compiler_wl='' 14846 ;; 14847 *Sun\ F* | *Sun*Fortran*) 14848 lt_prog_compiler_pic='-KPIC' 14849 lt_prog_compiler_static='-Bstatic' 14850 lt_prog_compiler_wl='-Qoption ld ' 14851 ;; 14852 *Sun\ C*) 14853 # Sun C 5.9 14854 lt_prog_compiler_pic='-KPIC' 14855 lt_prog_compiler_static='-Bstatic' 14856 lt_prog_compiler_wl='-Wl,' 14857 ;; 14858 *Intel*\ [CF]*Compiler*) 14859 lt_prog_compiler_wl='-Wl,' 14860 lt_prog_compiler_pic='-fPIC' 14861 lt_prog_compiler_static='-static' 14862 ;; 14863 *Portland\ Group*) 14864 lt_prog_compiler_wl='-Wl,' 14865 lt_prog_compiler_pic='-fpic' 14866 lt_prog_compiler_static='-Bstatic' 14867 ;; 14868 esac 14869 ;; 14870 esac 14871 ;; 14872 14873 newsos6) 14874 lt_prog_compiler_pic='-KPIC' 14875 lt_prog_compiler_static='-Bstatic' 14876 ;; 14877 14878 *nto* | *qnx*) 14879 # QNX uses GNU C++, but need to define -shared option too, otherwise 14880 # it will coredump. 14881 lt_prog_compiler_pic='-fPIC -shared' 14882 ;; 14883 14884 osf3* | osf4* | osf5*) 14885 lt_prog_compiler_wl='-Wl,' 14886 # All OSF/1 code is PIC. 14887 lt_prog_compiler_static='-non_shared' 14888 ;; 14889 14890 rdos*) 14891 lt_prog_compiler_static='-non_shared' 14892 ;; 14893 14894 solaris*) 14895 lt_prog_compiler_pic='-KPIC' 14896 lt_prog_compiler_static='-Bstatic' 14897 case $cc_basename in 14898 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14899 lt_prog_compiler_wl='-Qoption ld ';; 14900 *) 14901 lt_prog_compiler_wl='-Wl,';; 14902 esac 14903 ;; 14904 14905 sunos4*) 14906 lt_prog_compiler_wl='-Qoption ld ' 14907 lt_prog_compiler_pic='-PIC' 14908 lt_prog_compiler_static='-Bstatic' 14909 ;; 14910 14911 sysv4 | sysv4.2uw2* | sysv4.3*) 14912 lt_prog_compiler_wl='-Wl,' 14913 lt_prog_compiler_pic='-KPIC' 14914 lt_prog_compiler_static='-Bstatic' 14915 ;; 14916 14917 sysv4*MP*) 14918 if test -d /usr/nec; then 14919 lt_prog_compiler_pic='-Kconform_pic' 14920 lt_prog_compiler_static='-Bstatic' 14921 fi 14922 ;; 14923 14924 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14925 lt_prog_compiler_wl='-Wl,' 14926 lt_prog_compiler_pic='-KPIC' 14927 lt_prog_compiler_static='-Bstatic' 14928 ;; 14929 14930 unicos*) 14931 lt_prog_compiler_wl='-Wl,' 14932 lt_prog_compiler_can_build_shared=no 14933 ;; 14934 14935 uts4*) 14936 lt_prog_compiler_pic='-pic' 14937 lt_prog_compiler_static='-Bstatic' 14938 ;; 14939 14940 *) 14941 lt_prog_compiler_can_build_shared=no 14942 ;; 14943 esac 14944 fi 14945 14946 case $host_os in 14947 # For platforms that do not support PIC, -DPIC is meaningless: 14948 *djgpp*) 14949 lt_prog_compiler_pic= 14950 ;; 14951 *) 14952 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14953 ;; 14954 esac 14955 14956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14957 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14958 if ${lt_cv_prog_compiler_pic+:} false; then : 14959 $as_echo_n "(cached) " >&6 14960 else 14961 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14962 fi 14963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14964 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14965 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14966 14967 # 14968 # Check to make sure the PIC flag actually works. 14969 # 14970 if test -n "$lt_prog_compiler_pic"; then 14971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14972 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14973 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14974 $as_echo_n "(cached) " >&6 14975 else 14976 lt_cv_prog_compiler_pic_works=no 14977 ac_outfile=conftest.$ac_objext 14978 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14979 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 14980 # Insert the option either (1) after the last *FLAGS variable, or 14981 # (2) before a word containing "conftest.", or (3) at the end. 14982 # Note that $ac_compile itself does not contain backslashes and begins 14983 # with a dollar sign (not a hyphen), so the echo should work correctly. 14984 # The option is referenced via a variable to avoid confusing sed. 14985 lt_compile=`echo "$ac_compile" | $SED \ 14986 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14987 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14988 -e 's:$: $lt_compiler_flag:'` 14989 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14990 (eval "$lt_compile" 2>conftest.err) 14991 ac_status=$? 14992 cat conftest.err >&5 14993 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14994 if (exit $ac_status) && test -s "$ac_outfile"; then 14995 # The compiler can only warn and ignore the option if not recognized 14996 # So say no if there are warnings other than the usual output. 14997 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14998 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14999 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15000 lt_cv_prog_compiler_pic_works=yes 15001 fi 15002 fi 15003 $RM conftest* 15004 15005 fi 15006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15007 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15008 15009 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15010 case $lt_prog_compiler_pic in 15011 "" | " "*) ;; 15012 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15013 esac 15014 else 15015 lt_prog_compiler_pic= 15016 lt_prog_compiler_can_build_shared=no 15017 fi 15018 15019 fi 15020 15021 15022 15023 15024 15025 15026 15027 15028 15029 15030 15031 # 15032 # Check to make sure the static flag actually works. 15033 # 15034 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15036 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15037 if ${lt_cv_prog_compiler_static_works+:} false; then : 15038 $as_echo_n "(cached) " >&6 15039 else 15040 lt_cv_prog_compiler_static_works=no 15041 save_LDFLAGS=$LDFLAGS 15042 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15043 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15044 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15045 # The linker can only warn and ignore the option if not recognized 15046 # So say no if there are warnings 15047 if test -s conftest.err; then 15048 # Append any errors to the config.log. 15049 cat conftest.err 1>&5 15050 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15051 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15052 if diff conftest.exp conftest.er2 >/dev/null; then 15053 lt_cv_prog_compiler_static_works=yes 15054 fi 15055 else 15056 lt_cv_prog_compiler_static_works=yes 15057 fi 15058 fi 15059 $RM -r conftest* 15060 LDFLAGS=$save_LDFLAGS 15061 15062 fi 15063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15064 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15065 15066 if test yes = "$lt_cv_prog_compiler_static_works"; then 15067 : 15068 else 15069 lt_prog_compiler_static= 15070 fi 15071 15072 15073 15074 15075 15076 15077 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15079 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15080 if ${lt_cv_prog_compiler_c_o+:} false; then : 15081 $as_echo_n "(cached) " >&6 15082 else 15083 lt_cv_prog_compiler_c_o=no 15084 $RM -r conftest 2>/dev/null 15085 mkdir conftest 15086 cd conftest 15087 mkdir out 15088 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15089 15090 lt_compiler_flag="-o out/conftest2.$ac_objext" 15091 # Insert the option either (1) after the last *FLAGS variable, or 15092 # (2) before a word containing "conftest.", or (3) at the end. 15093 # Note that $ac_compile itself does not contain backslashes and begins 15094 # with a dollar sign (not a hyphen), so the echo should work correctly. 15095 lt_compile=`echo "$ac_compile" | $SED \ 15096 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15097 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15098 -e 's:$: $lt_compiler_flag:'` 15099 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15100 (eval "$lt_compile" 2>out/conftest.err) 15101 ac_status=$? 15102 cat out/conftest.err >&5 15103 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15104 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15105 then 15106 # The compiler can only warn and ignore the option if not recognized 15107 # So say no if there are warnings 15108 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15109 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15110 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15111 lt_cv_prog_compiler_c_o=yes 15112 fi 15113 fi 15114 chmod u+w . 2>&5 15115 $RM conftest* 15116 # SGI C++ compiler will create directory out/ii_files/ for 15117 # template instantiation 15118 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15119 $RM out/* && rmdir out 15120 cd .. 15121 $RM -r conftest 15122 $RM conftest* 15123 15124 fi 15125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15126 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15127 15128 15129 15130 15131 15132 15133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15134 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15135 if ${lt_cv_prog_compiler_c_o+:} false; then : 15136 $as_echo_n "(cached) " >&6 15137 else 15138 lt_cv_prog_compiler_c_o=no 15139 $RM -r conftest 2>/dev/null 15140 mkdir conftest 15141 cd conftest 15142 mkdir out 15143 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15144 15145 lt_compiler_flag="-o out/conftest2.$ac_objext" 15146 # Insert the option either (1) after the last *FLAGS variable, or 15147 # (2) before a word containing "conftest.", or (3) at the end. 15148 # Note that $ac_compile itself does not contain backslashes and begins 15149 # with a dollar sign (not a hyphen), so the echo should work correctly. 15150 lt_compile=`echo "$ac_compile" | $SED \ 15151 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15152 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15153 -e 's:$: $lt_compiler_flag:'` 15154 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15155 (eval "$lt_compile" 2>out/conftest.err) 15156 ac_status=$? 15157 cat out/conftest.err >&5 15158 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15159 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15160 then 15161 # The compiler can only warn and ignore the option if not recognized 15162 # So say no if there are warnings 15163 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15164 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15165 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15166 lt_cv_prog_compiler_c_o=yes 15167 fi 15168 fi 15169 chmod u+w . 2>&5 15170 $RM conftest* 15171 # SGI C++ compiler will create directory out/ii_files/ for 15172 # template instantiation 15173 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15174 $RM out/* && rmdir out 15175 cd .. 15176 $RM -r conftest 15177 $RM conftest* 15178 15179 fi 15180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15181 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15182 15183 15184 15185 15186 hard_links=nottested 15187 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15188 # do not overwrite the value of need_locks provided by the user 15189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15190 $as_echo_n "checking if we can lock with hard links... " >&6; } 15191 hard_links=yes 15192 $RM conftest* 15193 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15194 touch conftest.a 15195 ln conftest.a conftest.b 2>&5 || hard_links=no 15196 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15198 $as_echo "$hard_links" >&6; } 15199 if test no = "$hard_links"; then 15200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15201 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15202 need_locks=warn 15203 fi 15204 else 15205 need_locks=no 15206 fi 15207 15208 15209 15210 15211 15212 15213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15214 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15215 15216 runpath_var= 15217 allow_undefined_flag= 15218 always_export_symbols=no 15219 archive_cmds= 15220 archive_expsym_cmds= 15221 compiler_needs_object=no 15222 enable_shared_with_static_runtimes=no 15223 export_dynamic_flag_spec= 15224 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15225 hardcode_automatic=no 15226 hardcode_direct=no 15227 hardcode_direct_absolute=no 15228 hardcode_libdir_flag_spec= 15229 hardcode_libdir_separator= 15230 hardcode_minus_L=no 15231 hardcode_shlibpath_var=unsupported 15232 inherit_rpath=no 15233 link_all_deplibs=unknown 15234 module_cmds= 15235 module_expsym_cmds= 15236 old_archive_from_new_cmds= 15237 old_archive_from_expsyms_cmds= 15238 thread_safe_flag_spec= 15239 whole_archive_flag_spec= 15240 # include_expsyms should be a list of space-separated symbols to be *always* 15241 # included in the symbol list 15242 include_expsyms= 15243 # exclude_expsyms can be an extended regexp of symbols to exclude 15244 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15245 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15246 # as well as any symbol that contains 'd'. 15247 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15248 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15249 # platforms (ab)use it in PIC code, but their linkers get confused if 15250 # the symbol is explicitly referenced. Since portable code cannot 15251 # rely on this symbol name, it's probably fine to never include it in 15252 # preloaded symbol tables. 15253 # Exclude shared library initialization/finalization symbols. 15254 extract_expsyms_cmds= 15255 15256 case $host_os in 15257 cygwin* | mingw* | pw32* | cegcc*) 15258 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15259 # When not using gcc, we currently assume that we are using 15260 # Microsoft Visual C++. 15261 if test yes != "$GCC"; then 15262 with_gnu_ld=no 15263 fi 15264 ;; 15265 interix*) 15266 # we just hope/assume this is gcc and not c89 (= MSVC++) 15267 with_gnu_ld=yes 15268 ;; 15269 openbsd* | bitrig*) 15270 with_gnu_ld=no 15271 ;; 15272 esac 15273 15274 ld_shlibs=yes 15275 15276 # On some targets, GNU ld is compatible enough with the native linker 15277 # that we're better off using the native interface for both. 15278 lt_use_gnu_ld_interface=no 15279 if test yes = "$with_gnu_ld"; then 15280 case $host_os in 15281 aix*) 15282 # The AIX port of GNU ld has always aspired to compatibility 15283 # with the native linker. However, as the warning in the GNU ld 15284 # block says, versions before 2.19.5* couldn't really create working 15285 # shared libraries, regardless of the interface used. 15286 case `$LD -v 2>&1` in 15287 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15288 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15289 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15290 *) 15291 lt_use_gnu_ld_interface=yes 15292 ;; 15293 esac 15294 ;; 15295 *) 15296 lt_use_gnu_ld_interface=yes 15297 ;; 15298 esac 15299 fi 15300 15301 if test yes = "$lt_use_gnu_ld_interface"; then 15302 # If archive_cmds runs LD, not CC, wlarc should be empty 15303 wlarc='$wl' 15304 15305 # Set some defaults for GNU ld with shared library support. These 15306 # are reset later if shared libraries are not supported. Putting them 15307 # here allows them to be overridden if necessary. 15308 runpath_var=LD_RUN_PATH 15309 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15310 export_dynamic_flag_spec='$wl--export-dynamic' 15311 # ancient GNU ld didn't support --whole-archive et. al. 15312 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15313 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15314 else 15315 whole_archive_flag_spec= 15316 fi 15317 supports_anon_versioning=no 15318 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15319 *GNU\ gold*) supports_anon_versioning=yes ;; 15320 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15321 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15322 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15323 *\ 2.11.*) ;; # other 2.11 versions 15324 *) supports_anon_versioning=yes ;; 15325 esac 15326 15327 # See if GNU ld supports shared libraries. 15328 case $host_os in 15329 aix[3-9]*) 15330 # On AIX/PPC, the GNU linker is very broken 15331 if test ia64 != "$host_cpu"; then 15332 ld_shlibs=no 15333 cat <<_LT_EOF 1>&2 15334 15335 *** Warning: the GNU linker, at least up to release 2.19, is reported 15336 *** to be unable to reliably create shared libraries on AIX. 15337 *** Therefore, libtool is disabling shared libraries support. If you 15338 *** really care for shared libraries, you may want to install binutils 15339 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15340 *** You will then need to restart the configuration process. 15341 15342 _LT_EOF 15343 fi 15344 ;; 15345 15346 amigaos*) 15347 case $host_cpu in 15348 powerpc) 15349 # see comment about AmigaOS4 .so support 15350 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15351 archive_expsym_cmds='' 15352 ;; 15353 m68k) 15354 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15355 hardcode_libdir_flag_spec='-L$libdir' 15356 hardcode_minus_L=yes 15357 ;; 15358 esac 15359 ;; 15360 15361 beos*) 15362 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15363 allow_undefined_flag=unsupported 15364 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15365 # support --undefined. This deserves some investigation. FIXME 15366 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15367 else 15368 ld_shlibs=no 15369 fi 15370 ;; 15371 15372 cygwin* | mingw* | pw32* | cegcc*) 15373 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15374 # as there is no search path for DLLs. 15375 hardcode_libdir_flag_spec='-L$libdir' 15376 export_dynamic_flag_spec='$wl--export-all-symbols' 15377 allow_undefined_flag=unsupported 15378 always_export_symbols=no 15379 enable_shared_with_static_runtimes=yes 15380 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15381 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15382 15383 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15384 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15385 # If the export-symbols file already is a .def file, use it as 15386 # is; otherwise, prepend EXPORTS... 15387 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15388 cp $export_symbols $output_objdir/$soname.def; 15389 else 15390 echo EXPORTS > $output_objdir/$soname.def; 15391 cat $export_symbols >> $output_objdir/$soname.def; 15392 fi~ 15393 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15394 else 15395 ld_shlibs=no 15396 fi 15397 ;; 15398 15399 haiku*) 15400 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15401 link_all_deplibs=yes 15402 ;; 15403 15404 os2*) 15405 hardcode_libdir_flag_spec='-L$libdir' 15406 hardcode_minus_L=yes 15407 allow_undefined_flag=unsupported 15408 shrext_cmds=.dll 15409 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15410 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15411 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15412 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15413 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15414 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15415 emximp -o $lib $output_objdir/$libname.def' 15416 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15417 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15418 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15419 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15420 prefix_cmds="$SED"~ 15421 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15422 prefix_cmds="$prefix_cmds -e 1d"; 15423 fi~ 15424 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15425 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15426 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15427 emximp -o $lib $output_objdir/$libname.def' 15428 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15429 enable_shared_with_static_runtimes=yes 15430 ;; 15431 15432 interix[3-9]*) 15433 hardcode_direct=no 15434 hardcode_shlibpath_var=no 15435 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15436 export_dynamic_flag_spec='$wl-E' 15437 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15438 # Instead, shared libraries are loaded at an image base (0x10000000 by 15439 # default) and relocated if they conflict, which is a slow very memory 15440 # consuming and fragmenting process. To avoid this, we pick a random, 15441 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15442 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15443 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15444 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15445 ;; 15446 15447 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15448 tmp_diet=no 15449 if test linux-dietlibc = "$host_os"; then 15450 case $cc_basename in 15451 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15452 esac 15453 fi 15454 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15455 && test no = "$tmp_diet" 15456 then 15457 tmp_addflag=' $pic_flag' 15458 tmp_sharedflag='-shared' 15459 case $cc_basename,$host_cpu in 15460 pgcc*) # Portland Group C compiler 15461 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' 15462 tmp_addflag=' $pic_flag' 15463 ;; 15464 pgf77* | pgf90* | pgf95* | pgfortran*) 15465 # Portland Group f77 and f90 compilers 15466 whole_archive_flag_spec='$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' 15467 tmp_addflag=' $pic_flag -Mnomain' ;; 15468 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15469 tmp_addflag=' -i_dynamic' ;; 15470 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15471 tmp_addflag=' -i_dynamic -nofor_main' ;; 15472 ifc* | ifort*) # Intel Fortran compiler 15473 tmp_addflag=' -nofor_main' ;; 15474 lf95*) # Lahey Fortran 8.1 15475 whole_archive_flag_spec= 15476 tmp_sharedflag='--shared' ;; 15477 nagfor*) # NAGFOR 5.3 15478 tmp_sharedflag='-Wl,-shared' ;; 15479 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15480 tmp_sharedflag='-qmkshrobj' 15481 tmp_addflag= ;; 15482 nvcc*) # Cuda Compiler Driver 2.2 15483 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15484 compiler_needs_object=yes 15485 ;; 15486 esac 15487 case `$CC -V 2>&1 | sed 5q` in 15488 *Sun\ C*) # Sun C 5.9 15489 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\"` $wl--no-whole-archive' 15490 compiler_needs_object=yes 15491 tmp_sharedflag='-G' ;; 15492 *Sun\ F*) # Sun Fortran 8.3 15493 tmp_sharedflag='-G' ;; 15494 esac 15495 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15496 15497 if test yes = "$supports_anon_versioning"; then 15498 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15499 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15500 echo "local: *; };" >> $output_objdir/$libname.ver~ 15501 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15502 fi 15503 15504 case $cc_basename in 15505 tcc*) 15506 export_dynamic_flag_spec='-rdynamic' 15507 ;; 15508 xlf* | bgf* | bgxlf* | mpixlf*) 15509 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15510 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15511 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15512 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15513 if test yes = "$supports_anon_versioning"; then 15514 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15515 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15516 echo "local: *; };" >> $output_objdir/$libname.ver~ 15517 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15518 fi 15519 ;; 15520 esac 15521 else 15522 ld_shlibs=no 15523 fi 15524 ;; 15525 15526 netbsd*) 15527 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15528 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15529 wlarc= 15530 else 15531 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15532 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15533 fi 15534 ;; 15535 15536 solaris*) 15537 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15538 ld_shlibs=no 15539 cat <<_LT_EOF 1>&2 15540 15541 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15542 *** create shared libraries on Solaris systems. Therefore, libtool 15543 *** is disabling shared libraries support. We urge you to upgrade GNU 15544 *** binutils to release 2.9.1 or newer. Another option is to modify 15545 *** your PATH or compiler configuration so that the native linker is 15546 *** used, and then restart. 15547 15548 _LT_EOF 15549 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15550 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15551 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15552 else 15553 ld_shlibs=no 15554 fi 15555 ;; 15556 15557 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15558 case `$LD -v 2>&1` in 15559 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15560 ld_shlibs=no 15561 cat <<_LT_EOF 1>&2 15562 15563 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15564 *** reliably create shared libraries on SCO systems. Therefore, libtool 15565 *** is disabling shared libraries support. We urge you to upgrade GNU 15566 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15567 *** your PATH or compiler configuration so that the native linker is 15568 *** used, and then restart. 15569 15570 _LT_EOF 15571 ;; 15572 *) 15573 # For security reasons, it is highly recommended that you always 15574 # use absolute paths for naming shared libraries, and exclude the 15575 # DT_RUNPATH tag from executables and libraries. But doing so 15576 # requires that you compile everything twice, which is a pain. 15577 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15578 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15579 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15580 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15581 else 15582 ld_shlibs=no 15583 fi 15584 ;; 15585 esac 15586 ;; 15587 15588 sunos4*) 15589 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15590 wlarc= 15591 hardcode_direct=yes 15592 hardcode_shlibpath_var=no 15593 ;; 15594 15595 *) 15596 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15597 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15598 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15599 else 15600 ld_shlibs=no 15601 fi 15602 ;; 15603 esac 15604 15605 if test no = "$ld_shlibs"; then 15606 runpath_var= 15607 hardcode_libdir_flag_spec= 15608 export_dynamic_flag_spec= 15609 whole_archive_flag_spec= 15610 fi 15611 else 15612 # PORTME fill in a description of your system's linker (not GNU ld) 15613 case $host_os in 15614 aix3*) 15615 allow_undefined_flag=unsupported 15616 always_export_symbols=yes 15617 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15618 # Note: this linker hardcodes the directories in LIBPATH if there 15619 # are no directories specified by -L. 15620 hardcode_minus_L=yes 15621 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15622 # Neither direct hardcoding nor static linking is supported with a 15623 # broken collect2. 15624 hardcode_direct=unsupported 15625 fi 15626 ;; 15627 15628 aix[4-9]*) 15629 if test ia64 = "$host_cpu"; then 15630 # On IA64, the linker does run time linking by default, so we don't 15631 # have to do anything special. 15632 aix_use_runtimelinking=no 15633 exp_sym_flag='-Bexport' 15634 no_entry_flag= 15635 else 15636 # If we're using GNU nm, then we don't want the "-C" option. 15637 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15638 # Without the "-l" option, or with the "-B" option, AIX nm treats 15639 # weak defined symbols like other global defined symbols, whereas 15640 # GNU nm marks them as "W". 15641 # While the 'weak' keyword is ignored in the Export File, we need 15642 # it in the Import File for the 'aix-soname' feature, so we have 15643 # to replace the "-B" option with "-P" for AIX nm. 15644 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15645 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15646 else 15647 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15648 fi 15649 aix_use_runtimelinking=no 15650 15651 # Test if we are trying to use run time linking or normal 15652 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15653 # have runtime linking enabled, and use it for executables. 15654 # For shared libraries, we enable/disable runtime linking 15655 # depending on the kind of the shared library created - 15656 # when "with_aix_soname,aix_use_runtimelinking" is: 15657 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15658 # "aix,yes" lib.so shared, rtl:yes, for executables 15659 # lib.a static archive 15660 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15661 # lib.a(lib.so.V) shared, rtl:no, for executables 15662 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15663 # lib.a(lib.so.V) shared, rtl:no 15664 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15665 # lib.a static archive 15666 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15667 for ld_flag in $LDFLAGS; do 15668 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15669 aix_use_runtimelinking=yes 15670 break 15671 fi 15672 done 15673 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15674 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15675 # so we don't have lib.a shared libs to link our executables. 15676 # We have to force runtime linking in this case. 15677 aix_use_runtimelinking=yes 15678 LDFLAGS="$LDFLAGS -Wl,-brtl" 15679 fi 15680 ;; 15681 esac 15682 15683 exp_sym_flag='-bexport' 15684 no_entry_flag='-bnoentry' 15685 fi 15686 15687 # When large executables or shared objects are built, AIX ld can 15688 # have problems creating the table of contents. If linking a library 15689 # or program results in "error TOC overflow" add -mminimal-toc to 15690 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15691 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15692 15693 archive_cmds='' 15694 hardcode_direct=yes 15695 hardcode_direct_absolute=yes 15696 hardcode_libdir_separator=':' 15697 link_all_deplibs=yes 15698 file_list_spec='$wl-f,' 15699 case $with_aix_soname,$aix_use_runtimelinking in 15700 aix,*) ;; # traditional, no import file 15701 svr4,* | *,yes) # use import file 15702 # The Import File defines what to hardcode. 15703 hardcode_direct=no 15704 hardcode_direct_absolute=no 15705 ;; 15706 esac 15707 15708 if test yes = "$GCC"; then 15709 case $host_os in aix4.[012]|aix4.[012].*) 15710 # We only want to do this on AIX 4.2 and lower, the check 15711 # below for broken collect2 doesn't work under 4.3+ 15712 collect2name=`$CC -print-prog-name=collect2` 15713 if test -f "$collect2name" && 15714 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15715 then 15716 # We have reworked collect2 15717 : 15718 else 15719 # We have old collect2 15720 hardcode_direct=unsupported 15721 # It fails to find uninstalled libraries when the uninstalled 15722 # path is not listed in the libpath. Setting hardcode_minus_L 15723 # to unsupported forces relinking 15724 hardcode_minus_L=yes 15725 hardcode_libdir_flag_spec='-L$libdir' 15726 hardcode_libdir_separator= 15727 fi 15728 ;; 15729 esac 15730 shared_flag='-shared' 15731 if test yes = "$aix_use_runtimelinking"; then 15732 shared_flag="$shared_flag "'$wl-G' 15733 fi 15734 # Need to ensure runtime linking is disabled for the traditional 15735 # shared library, or the linker may eventually find shared libraries 15736 # /with/ Import File - we do not want to mix them. 15737 shared_flag_aix='-shared' 15738 shared_flag_svr4='-shared $wl-G' 15739 else 15740 # not using gcc 15741 if test ia64 = "$host_cpu"; then 15742 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15743 # chokes on -Wl,-G. The following line is correct: 15744 shared_flag='-G' 15745 else 15746 if test yes = "$aix_use_runtimelinking"; then 15747 shared_flag='$wl-G' 15748 else 15749 shared_flag='$wl-bM:SRE' 15750 fi 15751 shared_flag_aix='$wl-bM:SRE' 15752 shared_flag_svr4='$wl-G' 15753 fi 15754 fi 15755 15756 export_dynamic_flag_spec='$wl-bexpall' 15757 # It seems that -bexpall does not export symbols beginning with 15758 # underscore (_), so it is better to generate a list of symbols to export. 15759 always_export_symbols=yes 15760 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15761 # Warning - without using the other runtime loading flags (-brtl), 15762 # -berok will link without error, but may produce a broken library. 15763 allow_undefined_flag='-berok' 15764 # Determine the default libpath from the value encoded in an 15765 # empty executable. 15766 if test set = "${lt_cv_aix_libpath+set}"; then 15767 aix_libpath=$lt_cv_aix_libpath 15768 else 15769 if ${lt_cv_aix_libpath_+:} false; then : 15770 $as_echo_n "(cached) " >&6 15771 else 15772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15773 /* end confdefs.h. */ 15774 15775 int 15776 main () 15777 { 15778 15779 ; 15780 return 0; 15781 } 15782 _ACEOF 15783 if ac_fn_c_try_link "$LINENO"; then : 15784 15785 lt_aix_libpath_sed=' 15786 /Import File Strings/,/^$/ { 15787 /^0/ { 15788 s/^0 *\([^ ]*\) *$/\1/ 15789 p 15790 } 15791 }' 15792 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15793 # Check for a 64-bit object if we didn't find anything. 15794 if test -z "$lt_cv_aix_libpath_"; then 15795 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15796 fi 15797 fi 15798 rm -f core conftest.err conftest.$ac_objext \ 15799 conftest$ac_exeext conftest.$ac_ext 15800 if test -z "$lt_cv_aix_libpath_"; then 15801 lt_cv_aix_libpath_=/usr/lib:/lib 15802 fi 15803 15804 fi 15805 15806 aix_libpath=$lt_cv_aix_libpath_ 15807 fi 15808 15809 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15810 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15811 else 15812 if test ia64 = "$host_cpu"; then 15813 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15814 allow_undefined_flag="-z nodefs" 15815 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15816 else 15817 # Determine the default libpath from the value encoded in an 15818 # empty executable. 15819 if test set = "${lt_cv_aix_libpath+set}"; then 15820 aix_libpath=$lt_cv_aix_libpath 15821 else 15822 if ${lt_cv_aix_libpath_+:} false; then : 15823 $as_echo_n "(cached) " >&6 15824 else 15825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15826 /* end confdefs.h. */ 15827 15828 int 15829 main () 15830 { 15831 15832 ; 15833 return 0; 15834 } 15835 _ACEOF 15836 if ac_fn_c_try_link "$LINENO"; then : 15837 15838 lt_aix_libpath_sed=' 15839 /Import File Strings/,/^$/ { 15840 /^0/ { 15841 s/^0 *\([^ ]*\) *$/\1/ 15842 p 15843 } 15844 }' 15845 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15846 # Check for a 64-bit object if we didn't find anything. 15847 if test -z "$lt_cv_aix_libpath_"; then 15848 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15849 fi 15850 fi 15851 rm -f core conftest.err conftest.$ac_objext \ 15852 conftest$ac_exeext conftest.$ac_ext 15853 if test -z "$lt_cv_aix_libpath_"; then 15854 lt_cv_aix_libpath_=/usr/lib:/lib 15855 fi 15856 15857 fi 15858 15859 aix_libpath=$lt_cv_aix_libpath_ 15860 fi 15861 15862 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15863 # Warning - without using the other run time loading flags, 15864 # -berok will link without error, but may produce a broken library. 15865 no_undefined_flag=' $wl-bernotok' 15866 allow_undefined_flag=' $wl-berok' 15867 if test yes = "$with_gnu_ld"; then 15868 # We only use this code for GNU lds that support --whole-archive. 15869 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15870 else 15871 # Exported symbols can be pulled into shared objects from archives 15872 whole_archive_flag_spec='$convenience' 15873 fi 15874 archive_cmds_need_lc=yes 15875 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15876 # -brtl affects multiple linker settings, -berok does not and is overridden later 15877 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15878 if test svr4 != "$with_aix_soname"; then 15879 # This is similar to how AIX traditionally builds its shared libraries. 15880 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 15881 fi 15882 if test aix != "$with_aix_soname"; then 15883 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 15884 else 15885 # used by -dlpreopen to get the symbols 15886 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 15887 fi 15888 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 15889 fi 15890 fi 15891 ;; 15892 15893 amigaos*) 15894 case $host_cpu in 15895 powerpc) 15896 # see comment about AmigaOS4 .so support 15897 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15898 archive_expsym_cmds='' 15899 ;; 15900 m68k) 15901 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15902 hardcode_libdir_flag_spec='-L$libdir' 15903 hardcode_minus_L=yes 15904 ;; 15905 esac 15906 ;; 15907 15908 bsdi[45]*) 15909 export_dynamic_flag_spec=-rdynamic 15910 ;; 15911 15912 cygwin* | mingw* | pw32* | cegcc*) 15913 # When not using gcc, we currently assume that we are using 15914 # Microsoft Visual C++. 15915 # hardcode_libdir_flag_spec is actually meaningless, as there is 15916 # no search path for DLLs. 15917 case $cc_basename in 15918 cl*) 15919 # Native MSVC 15920 hardcode_libdir_flag_spec=' ' 15921 allow_undefined_flag=unsupported 15922 always_export_symbols=yes 15923 file_list_spec='@' 15924 # Tell ltmain to make .lib files, not .a files. 15925 libext=lib 15926 # Tell ltmain to make .dll files, not .so files. 15927 shrext_cmds=.dll 15928 # FIXME: Setting linknames here is a bad hack. 15929 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 15930 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15931 cp "$export_symbols" "$output_objdir/$soname.def"; 15932 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 15933 else 15934 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 15935 fi~ 15936 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15937 linknames=' 15938 # The linker will not automatically build a static lib if we build a DLL. 15939 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15940 enable_shared_with_static_runtimes=yes 15941 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15942 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15943 # Don't use ranlib 15944 old_postinstall_cmds='chmod 644 $oldlib' 15945 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15946 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15947 case $lt_outputfile in 15948 *.exe|*.EXE) ;; 15949 *) 15950 lt_outputfile=$lt_outputfile.exe 15951 lt_tool_outputfile=$lt_tool_outputfile.exe 15952 ;; 15953 esac~ 15954 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 15955 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15956 $RM "$lt_outputfile.manifest"; 15957 fi' 15958 ;; 15959 *) 15960 # Assume MSVC wrapper 15961 hardcode_libdir_flag_spec=' ' 15962 allow_undefined_flag=unsupported 15963 # Tell ltmain to make .lib files, not .a files. 15964 libext=lib 15965 # Tell ltmain to make .dll files, not .so files. 15966 shrext_cmds=.dll 15967 # FIXME: Setting linknames here is a bad hack. 15968 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15969 # The linker will automatically build a .lib file if we build a DLL. 15970 old_archive_from_new_cmds='true' 15971 # FIXME: Should let the user specify the lib program. 15972 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15973 enable_shared_with_static_runtimes=yes 15974 ;; 15975 esac 15976 ;; 15977 15978 darwin* | rhapsody*) 15979 15980 15981 archive_cmds_need_lc=no 15982 hardcode_direct=no 15983 hardcode_automatic=yes 15984 hardcode_shlibpath_var=unsupported 15985 if test yes = "$lt_cv_ld_force_load"; then 15986 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15987 15988 else 15989 whole_archive_flag_spec='' 15990 fi 15991 link_all_deplibs=yes 15992 allow_undefined_flag=$_lt_dar_allow_undefined 15993 case $cc_basename in 15994 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 15995 *) _lt_dar_can_shared=$GCC ;; 15996 esac 15997 if test yes = "$_lt_dar_can_shared"; then 15998 output_verbose_link_cmd=func_echo_all 15999 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16000 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16001 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$_lt_dsymutil" 16002 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16003 16004 else 16005 ld_shlibs=no 16006 fi 16007 16008 ;; 16009 16010 dgux*) 16011 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16012 hardcode_libdir_flag_spec='-L$libdir' 16013 hardcode_shlibpath_var=no 16014 ;; 16015 16016 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16017 # support. Future versions do this automatically, but an explicit c++rt0.o 16018 # does not break anything, and helps significantly (at the cost of a little 16019 # extra space). 16020 freebsd2.2*) 16021 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16022 hardcode_libdir_flag_spec='-R$libdir' 16023 hardcode_direct=yes 16024 hardcode_shlibpath_var=no 16025 ;; 16026 16027 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16028 freebsd2.*) 16029 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16030 hardcode_direct=yes 16031 hardcode_minus_L=yes 16032 hardcode_shlibpath_var=no 16033 ;; 16034 16035 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16036 freebsd* | dragonfly*) 16037 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16038 hardcode_libdir_flag_spec='-R$libdir' 16039 hardcode_direct=yes 16040 hardcode_shlibpath_var=no 16041 ;; 16042 16043 hpux9*) 16044 if test yes = "$GCC"; then 16045 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16046 else 16047 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16048 fi 16049 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16050 hardcode_libdir_separator=: 16051 hardcode_direct=yes 16052 16053 # hardcode_minus_L: Not really in the search PATH, 16054 # but as the default location of the library. 16055 hardcode_minus_L=yes 16056 export_dynamic_flag_spec='$wl-E' 16057 ;; 16058 16059 hpux10*) 16060 if test yes,no = "$GCC,$with_gnu_ld"; then 16061 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16062 else 16063 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16064 fi 16065 if test no = "$with_gnu_ld"; then 16066 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16067 hardcode_libdir_separator=: 16068 hardcode_direct=yes 16069 hardcode_direct_absolute=yes 16070 export_dynamic_flag_spec='$wl-E' 16071 # hardcode_minus_L: Not really in the search PATH, 16072 # but as the default location of the library. 16073 hardcode_minus_L=yes 16074 fi 16075 ;; 16076 16077 hpux11*) 16078 if test yes,no = "$GCC,$with_gnu_ld"; then 16079 case $host_cpu in 16080 hppa*64*) 16081 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16082 ;; 16083 ia64*) 16084 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16085 ;; 16086 *) 16087 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16088 ;; 16089 esac 16090 else 16091 case $host_cpu in 16092 hppa*64*) 16093 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16094 ;; 16095 ia64*) 16096 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16097 ;; 16098 *) 16099 16100 # Older versions of the 11.00 compiler do not understand -b yet 16101 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16103 $as_echo_n "checking if $CC understands -b... " >&6; } 16104 if ${lt_cv_prog_compiler__b+:} false; then : 16105 $as_echo_n "(cached) " >&6 16106 else 16107 lt_cv_prog_compiler__b=no 16108 save_LDFLAGS=$LDFLAGS 16109 LDFLAGS="$LDFLAGS -b" 16110 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16111 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16112 # The linker can only warn and ignore the option if not recognized 16113 # So say no if there are warnings 16114 if test -s conftest.err; then 16115 # Append any errors to the config.log. 16116 cat conftest.err 1>&5 16117 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16118 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16119 if diff conftest.exp conftest.er2 >/dev/null; then 16120 lt_cv_prog_compiler__b=yes 16121 fi 16122 else 16123 lt_cv_prog_compiler__b=yes 16124 fi 16125 fi 16126 $RM -r conftest* 16127 LDFLAGS=$save_LDFLAGS 16128 16129 fi 16130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16131 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16132 16133 if test yes = "$lt_cv_prog_compiler__b"; then 16134 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16135 else 16136 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16137 fi 16138 16139 ;; 16140 esac 16141 fi 16142 if test no = "$with_gnu_ld"; then 16143 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16144 hardcode_libdir_separator=: 16145 16146 case $host_cpu in 16147 hppa*64*|ia64*) 16148 hardcode_direct=no 16149 hardcode_shlibpath_var=no 16150 ;; 16151 *) 16152 hardcode_direct=yes 16153 hardcode_direct_absolute=yes 16154 export_dynamic_flag_spec='$wl-E' 16155 16156 # hardcode_minus_L: Not really in the search PATH, 16157 # but as the default location of the library. 16158 hardcode_minus_L=yes 16159 ;; 16160 esac 16161 fi 16162 ;; 16163 16164 irix5* | irix6* | nonstopux*) 16165 if test yes = "$GCC"; then 16166 archive_cmds='$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' 16167 # Try to use the -exported_symbol ld option, if it does not 16168 # work, assume that -exports_file does not work either and 16169 # implicitly export all symbols. 16170 # This should be the same for all languages, so no per-tag cache variable. 16171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16172 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16173 if ${lt_cv_irix_exported_symbol+:} false; then : 16174 $as_echo_n "(cached) " >&6 16175 else 16176 save_LDFLAGS=$LDFLAGS 16177 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16179 /* end confdefs.h. */ 16180 int foo (void) { return 0; } 16181 _ACEOF 16182 if ac_fn_c_try_link "$LINENO"; then : 16183 lt_cv_irix_exported_symbol=yes 16184 else 16185 lt_cv_irix_exported_symbol=no 16186 fi 16187 rm -f core conftest.err conftest.$ac_objext \ 16188 conftest$ac_exeext conftest.$ac_ext 16189 LDFLAGS=$save_LDFLAGS 16190 fi 16191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16192 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16193 if test yes = "$lt_cv_irix_exported_symbol"; then 16194 archive_expsym_cmds='$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 $lib' 16195 fi 16196 else 16197 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16198 archive_expsym_cmds='$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 $lib' 16199 fi 16200 archive_cmds_need_lc='no' 16201 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16202 hardcode_libdir_separator=: 16203 inherit_rpath=yes 16204 link_all_deplibs=yes 16205 ;; 16206 16207 linux*) 16208 case $cc_basename in 16209 tcc*) 16210 # Fabrice Bellard et al's Tiny C Compiler 16211 ld_shlibs=yes 16212 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16213 ;; 16214 esac 16215 ;; 16216 16217 netbsd*) 16218 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16219 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16220 else 16221 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16222 fi 16223 hardcode_libdir_flag_spec='-R$libdir' 16224 hardcode_direct=yes 16225 hardcode_shlibpath_var=no 16226 ;; 16227 16228 newsos6) 16229 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16230 hardcode_direct=yes 16231 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16232 hardcode_libdir_separator=: 16233 hardcode_shlibpath_var=no 16234 ;; 16235 16236 *nto* | *qnx*) 16237 ;; 16238 16239 openbsd* | bitrig*) 16240 if test -f /usr/libexec/ld.so; then 16241 hardcode_direct=yes 16242 hardcode_shlibpath_var=no 16243 hardcode_direct_absolute=yes 16244 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16245 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16246 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16247 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16248 export_dynamic_flag_spec='$wl-E' 16249 else 16250 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16251 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16252 fi 16253 else 16254 ld_shlibs=no 16255 fi 16256 ;; 16257 16258 os2*) 16259 hardcode_libdir_flag_spec='-L$libdir' 16260 hardcode_minus_L=yes 16261 allow_undefined_flag=unsupported 16262 shrext_cmds=.dll 16263 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16264 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16265 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16266 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16267 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16268 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16269 emximp -o $lib $output_objdir/$libname.def' 16270 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16271 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16272 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16273 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16274 prefix_cmds="$SED"~ 16275 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16276 prefix_cmds="$prefix_cmds -e 1d"; 16277 fi~ 16278 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16279 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16280 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16281 emximp -o $lib $output_objdir/$libname.def' 16282 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16283 enable_shared_with_static_runtimes=yes 16284 ;; 16285 16286 osf3*) 16287 if test yes = "$GCC"; then 16288 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16289 archive_cmds='$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 $lib' 16290 else 16291 allow_undefined_flag=' -expect_unresolved \*' 16292 archive_cmds='$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 $lib' 16293 fi 16294 archive_cmds_need_lc='no' 16295 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16296 hardcode_libdir_separator=: 16297 ;; 16298 16299 osf4* | osf5*) # as osf3* with the addition of -msym flag 16300 if test yes = "$GCC"; then 16301 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16302 archive_cmds='$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 $lib' 16303 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16304 else 16305 allow_undefined_flag=' -expect_unresolved \*' 16306 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' 16307 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~ 16308 $CC -shared$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' 16309 16310 # Both c and cxx compiler support -rpath directly 16311 hardcode_libdir_flag_spec='-rpath $libdir' 16312 fi 16313 archive_cmds_need_lc='no' 16314 hardcode_libdir_separator=: 16315 ;; 16316 16317 solaris*) 16318 no_undefined_flag=' -z defs' 16319 if test yes = "$GCC"; then 16320 wlarc='$wl' 16321 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16322 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16323 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16324 else 16325 case `$CC -V 2>&1` in 16326 *"Compilers 5.0"*) 16327 wlarc='' 16328 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16329 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16330 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16331 ;; 16332 *) 16333 wlarc='$wl' 16334 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16335 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16336 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16337 ;; 16338 esac 16339 fi 16340 hardcode_libdir_flag_spec='-R$libdir' 16341 hardcode_shlibpath_var=no 16342 case $host_os in 16343 solaris2.[0-5] | solaris2.[0-5].*) ;; 16344 *) 16345 # The compiler driver will combine and reorder linker options, 16346 # but understands '-z linker_flag'. GCC discards it without '$wl', 16347 # but is careful enough not to reorder. 16348 # Supported since Solaris 2.6 (maybe 2.5.1?) 16349 if test yes = "$GCC"; then 16350 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16351 else 16352 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16353 fi 16354 ;; 16355 esac 16356 link_all_deplibs=yes 16357 ;; 16358 16359 sunos4*) 16360 if test sequent = "$host_vendor"; then 16361 # Use $CC to link under sequent, because it throws in some extra .o 16362 # files that make .init and .fini sections work. 16363 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16364 else 16365 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16366 fi 16367 hardcode_libdir_flag_spec='-L$libdir' 16368 hardcode_direct=yes 16369 hardcode_minus_L=yes 16370 hardcode_shlibpath_var=no 16371 ;; 16372 16373 sysv4) 16374 case $host_vendor in 16375 sni) 16376 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16377 hardcode_direct=yes # is this really true??? 16378 ;; 16379 siemens) 16380 ## LD is ld it makes a PLAMLIB 16381 ## CC just makes a GrossModule. 16382 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16383 reload_cmds='$CC -r -o $output$reload_objs' 16384 hardcode_direct=no 16385 ;; 16386 motorola) 16387 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16388 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16389 ;; 16390 esac 16391 runpath_var='LD_RUN_PATH' 16392 hardcode_shlibpath_var=no 16393 ;; 16394 16395 sysv4.3*) 16396 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16397 hardcode_shlibpath_var=no 16398 export_dynamic_flag_spec='-Bexport' 16399 ;; 16400 16401 sysv4*MP*) 16402 if test -d /usr/nec; then 16403 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16404 hardcode_shlibpath_var=no 16405 runpath_var=LD_RUN_PATH 16406 hardcode_runpath_var=yes 16407 ld_shlibs=yes 16408 fi 16409 ;; 16410 16411 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16412 no_undefined_flag='$wl-z,text' 16413 archive_cmds_need_lc=no 16414 hardcode_shlibpath_var=no 16415 runpath_var='LD_RUN_PATH' 16416 16417 if test yes = "$GCC"; then 16418 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16419 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16420 else 16421 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16422 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16423 fi 16424 ;; 16425 16426 sysv5* | sco3.2v5* | sco5v6*) 16427 # Note: We CANNOT use -z defs as we might desire, because we do not 16428 # link with -lc, and that would cause any symbols used from libc to 16429 # always be unresolved, which means just about no library would 16430 # ever link correctly. If we're not using GNU ld we use -z text 16431 # though, which does catch some bad symbols but isn't as heavy-handed 16432 # as -z defs. 16433 no_undefined_flag='$wl-z,text' 16434 allow_undefined_flag='$wl-z,nodefs' 16435 archive_cmds_need_lc=no 16436 hardcode_shlibpath_var=no 16437 hardcode_libdir_flag_spec='$wl-R,$libdir' 16438 hardcode_libdir_separator=':' 16439 link_all_deplibs=yes 16440 export_dynamic_flag_spec='$wl-Bexport' 16441 runpath_var='LD_RUN_PATH' 16442 16443 if test yes = "$GCC"; then 16444 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16445 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16446 else 16447 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16448 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16449 fi 16450 ;; 16451 16452 uts4*) 16453 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16454 hardcode_libdir_flag_spec='-L$libdir' 16455 hardcode_shlibpath_var=no 16456 ;; 16457 16458 *) 16459 ld_shlibs=no 16460 ;; 16461 esac 16462 16463 if test sni = "$host_vendor"; then 16464 case $host in 16465 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16466 export_dynamic_flag_spec='$wl-Blargedynsym' 16467 ;; 16468 esac 16469 fi 16470 fi 16471 16472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16473 $as_echo "$ld_shlibs" >&6; } 16474 test no = "$ld_shlibs" && can_build_shared=no 16475 16476 with_gnu_ld=$with_gnu_ld 16477 16478 16479 16480 16481 16482 16483 16484 16485 16486 16487 16488 16489 16490 16491 16492 # 16493 # Do we need to explicitly link libc? 16494 # 16495 case "x$archive_cmds_need_lc" in 16496 x|xyes) 16497 # Assume -lc should be added 16498 archive_cmds_need_lc=yes 16499 16500 if test yes,yes = "$GCC,$enable_shared"; then 16501 case $archive_cmds in 16502 *'~'*) 16503 # FIXME: we may have to deal with multi-command sequences. 16504 ;; 16505 '$CC '*) 16506 # Test whether the compiler implicitly links with -lc since on some 16507 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16508 # to ld, don't add -lc before -lgcc. 16509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16510 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16511 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16512 $as_echo_n "(cached) " >&6 16513 else 16514 $RM conftest* 16515 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16516 16517 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16518 (eval $ac_compile) 2>&5 16519 ac_status=$? 16520 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16521 test $ac_status = 0; } 2>conftest.err; then 16522 soname=conftest 16523 lib=conftest 16524 libobjs=conftest.$ac_objext 16525 deplibs= 16526 wl=$lt_prog_compiler_wl 16527 pic_flag=$lt_prog_compiler_pic 16528 compiler_flags=-v 16529 linker_flags=-v 16530 verstring= 16531 output_objdir=. 16532 libname=conftest 16533 lt_save_allow_undefined_flag=$allow_undefined_flag 16534 allow_undefined_flag= 16535 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16536 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16537 ac_status=$? 16538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16539 test $ac_status = 0; } 16540 then 16541 lt_cv_archive_cmds_need_lc=no 16542 else 16543 lt_cv_archive_cmds_need_lc=yes 16544 fi 16545 allow_undefined_flag=$lt_save_allow_undefined_flag 16546 else 16547 cat conftest.err 1>&5 16548 fi 16549 $RM conftest* 16550 16551 fi 16552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16553 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16554 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16555 ;; 16556 esac 16557 fi 16558 ;; 16559 esac 16560 16561 16562 16563 16564 16565 16566 16567 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 16640 16641 16642 16643 16644 16645 16646 16647 16648 16649 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16713 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16714 16715 if test yes = "$GCC"; then 16716 case $host_os in 16717 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16718 *) lt_awk_arg='/^libraries:/' ;; 16719 esac 16720 case $host_os in 16721 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16722 *) lt_sed_strip_eq='s|=/|/|g' ;; 16723 esac 16724 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16725 case $lt_search_path_spec in 16726 *\;*) 16727 # if the path contains ";" then we assume it to be the separator 16728 # otherwise default to the standard path separator (i.e. ":") - it is 16729 # assumed that no part of a normal pathname contains ";" but that should 16730 # okay in the real world where ";" in dirpaths is itself problematic. 16731 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16732 ;; 16733 *) 16734 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16735 ;; 16736 esac 16737 # Ok, now we have the path, separated by spaces, we can step through it 16738 # and add multilib dir if necessary... 16739 lt_tmp_lt_search_path_spec= 16740 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16741 # ...but if some path component already ends with the multilib dir we assume 16742 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16743 case "$lt_multi_os_dir; $lt_search_path_spec " in 16744 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16745 lt_multi_os_dir= 16746 ;; 16747 esac 16748 for lt_sys_path in $lt_search_path_spec; do 16749 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16750 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16751 elif test -n "$lt_multi_os_dir"; then 16752 test -d "$lt_sys_path" && \ 16753 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16754 fi 16755 done 16756 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16757 BEGIN {RS = " "; FS = "/|\n";} { 16758 lt_foo = ""; 16759 lt_count = 0; 16760 for (lt_i = NF; lt_i > 0; lt_i--) { 16761 if ($lt_i != "" && $lt_i != ".") { 16762 if ($lt_i == "..") { 16763 lt_count++; 16764 } else { 16765 if (lt_count == 0) { 16766 lt_foo = "/" $lt_i lt_foo; 16767 } else { 16768 lt_count--; 16769 } 16770 } 16771 } 16772 } 16773 if (lt_foo != "") { lt_freq[lt_foo]++; } 16774 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16775 }'` 16776 # AWK program above erroneously prepends '/' to C:/dos/paths 16777 # for these hosts. 16778 case $host_os in 16779 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16780 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16781 esac 16782 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16783 else 16784 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16785 fi 16786 library_names_spec= 16787 libname_spec='lib$name' 16788 soname_spec= 16789 shrext_cmds=.so 16790 postinstall_cmds= 16791 postuninstall_cmds= 16792 finish_cmds= 16793 finish_eval= 16794 shlibpath_var= 16795 shlibpath_overrides_runpath=unknown 16796 version_type=none 16797 dynamic_linker="$host_os ld.so" 16798 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16799 need_lib_prefix=unknown 16800 hardcode_into_libs=no 16801 16802 # when you set need_version to no, make sure it does not cause -set_version 16803 # flags to be left without arguments 16804 need_version=unknown 16805 16806 16807 16808 case $host_os in 16809 aix3*) 16810 version_type=linux # correct to gnu/linux during the next big refactor 16811 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16812 shlibpath_var=LIBPATH 16813 16814 # AIX 3 has no versioning support, so we append a major version to the name. 16815 soname_spec='$libname$release$shared_ext$major' 16816 ;; 16817 16818 aix[4-9]*) 16819 version_type=linux # correct to gnu/linux during the next big refactor 16820 need_lib_prefix=no 16821 need_version=no 16822 hardcode_into_libs=yes 16823 if test ia64 = "$host_cpu"; then 16824 # AIX 5 supports IA64 16825 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16826 shlibpath_var=LD_LIBRARY_PATH 16827 else 16828 # With GCC up to 2.95.x, collect2 would create an import file 16829 # for dependence libraries. The import file would start with 16830 # the line '#! .'. This would cause the generated library to 16831 # depend on '.', always an invalid library. This was fixed in 16832 # development snapshots of GCC prior to 3.0. 16833 case $host_os in 16834 aix4 | aix4.[01] | aix4.[01].*) 16835 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16836 echo ' yes ' 16837 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16838 : 16839 else 16840 can_build_shared=no 16841 fi 16842 ;; 16843 esac 16844 # Using Import Files as archive members, it is possible to support 16845 # filename-based versioning of shared library archives on AIX. While 16846 # this would work for both with and without runtime linking, it will 16847 # prevent static linking of such archives. So we do filename-based 16848 # shared library versioning with .so extension only, which is used 16849 # when both runtime linking and shared linking is enabled. 16850 # Unfortunately, runtime linking may impact performance, so we do 16851 # not want this to be the default eventually. Also, we use the 16852 # versioned .so libs for executables only if there is the -brtl 16853 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16854 # To allow for filename-based versioning support, we need to create 16855 # libNAME.so.V as an archive file, containing: 16856 # *) an Import File, referring to the versioned filename of the 16857 # archive as well as the shared archive member, telling the 16858 # bitwidth (32 or 64) of that shared object, and providing the 16859 # list of exported symbols of that shared object, eventually 16860 # decorated with the 'weak' keyword 16861 # *) the shared object with the F_LOADONLY flag set, to really avoid 16862 # it being seen by the linker. 16863 # At run time we better use the real file rather than another symlink, 16864 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16865 16866 case $with_aix_soname,$aix_use_runtimelinking in 16867 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16868 # soname into executable. Probably we can add versioning support to 16869 # collect2, so additional links can be useful in future. 16870 aix,yes) # traditional libtool 16871 dynamic_linker='AIX unversionable lib.so' 16872 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16873 # instead of lib<name>.a to let people know that these are not 16874 # typical AIX shared libraries. 16875 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16876 ;; 16877 aix,no) # traditional AIX only 16878 dynamic_linker='AIX lib.a(lib.so.V)' 16879 # We preserve .a as extension for shared libraries through AIX4.2 16880 # and later when we are not doing run time linking. 16881 library_names_spec='$libname$release.a $libname.a' 16882 soname_spec='$libname$release$shared_ext$major' 16883 ;; 16884 svr4,*) # full svr4 only 16885 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 16886 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16887 # We do not specify a path in Import Files, so LIBPATH fires. 16888 shlibpath_overrides_runpath=yes 16889 ;; 16890 *,yes) # both, prefer svr4 16891 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 16892 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16893 # unpreferred sharedlib libNAME.a needs extra handling 16894 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 16895 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 16896 # We do not specify a path in Import Files, so LIBPATH fires. 16897 shlibpath_overrides_runpath=yes 16898 ;; 16899 *,no) # both, prefer aix 16900 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 16901 library_names_spec='$libname$release.a $libname.a' 16902 soname_spec='$libname$release$shared_ext$major' 16903 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 16904 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 16905 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 16906 ;; 16907 esac 16908 shlibpath_var=LIBPATH 16909 fi 16910 ;; 16911 16912 amigaos*) 16913 case $host_cpu in 16914 powerpc) 16915 # Since July 2007 AmigaOS4 officially supports .so libraries. 16916 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16917 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16918 ;; 16919 m68k) 16920 library_names_spec='$libname.ixlibrary $libname.a' 16921 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16922 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16923 ;; 16924 esac 16925 ;; 16926 16927 beos*) 16928 library_names_spec='$libname$shared_ext' 16929 dynamic_linker="$host_os ld.so" 16930 shlibpath_var=LIBRARY_PATH 16931 ;; 16932 16933 bsdi[45]*) 16934 version_type=linux # correct to gnu/linux during the next big refactor 16935 need_version=no 16936 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16937 soname_spec='$libname$release$shared_ext$major' 16938 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16939 shlibpath_var=LD_LIBRARY_PATH 16940 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16941 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16942 # the default ld.so.conf also contains /usr/contrib/lib and 16943 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16944 # libtool to hard-code these into programs 16945 ;; 16946 16947 cygwin* | mingw* | pw32* | cegcc*) 16948 version_type=windows 16949 shrext_cmds=.dll 16950 need_version=no 16951 need_lib_prefix=no 16952 16953 case $GCC,$cc_basename in 16954 yes,*) 16955 # gcc 16956 library_names_spec='$libname.dll.a' 16957 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16958 postinstall_cmds='base_file=`basename \$file`~ 16959 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 16960 dldir=$destdir/`dirname \$dlpath`~ 16961 test -d \$dldir || mkdir -p \$dldir~ 16962 $install_prog $dir/$dlname \$dldir/$dlname~ 16963 chmod a+x \$dldir/$dlname~ 16964 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16965 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16966 fi' 16967 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16968 dlpath=$dir/\$dldll~ 16969 $RM \$dlpath' 16970 shlibpath_overrides_runpath=yes 16971 16972 case $host_os in 16973 cygwin*) 16974 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16975 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16976 16977 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16978 ;; 16979 mingw* | cegcc*) 16980 # MinGW DLLs use traditional 'lib' prefix 16981 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16982 ;; 16983 pw32*) 16984 # pw32 DLLs use 'pw' prefix rather than 'lib' 16985 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16986 ;; 16987 esac 16988 dynamic_linker='Win32 ld.exe' 16989 ;; 16990 16991 *,cl*) 16992 # Native MSVC 16993 libname_spec='$name' 16994 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16995 library_names_spec='$libname.dll.lib' 16996 16997 case $build_os in 16998 mingw*) 16999 sys_lib_search_path_spec= 17000 lt_save_ifs=$IFS 17001 IFS=';' 17002 for lt_path in $LIB 17003 do 17004 IFS=$lt_save_ifs 17005 # Let DOS variable expansion print the short 8.3 style file name. 17006 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17007 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17008 done 17009 IFS=$lt_save_ifs 17010 # Convert to MSYS style. 17011 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17012 ;; 17013 cygwin*) 17014 # Convert to unix form, then to dos form, then back to unix form 17015 # but this time dos style (no spaces!) so that the unix form looks 17016 # like /cygdrive/c/PROGRA~1:/cygdr... 17017 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17018 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17019 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17020 ;; 17021 *) 17022 sys_lib_search_path_spec=$LIB 17023 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17024 # It is most probably a Windows format PATH. 17025 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17026 else 17027 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17028 fi 17029 # FIXME: find the short name or the path components, as spaces are 17030 # common. (e.g. "Program Files" -> "PROGRA~1") 17031 ;; 17032 esac 17033 17034 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17035 postinstall_cmds='base_file=`basename \$file`~ 17036 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17037 dldir=$destdir/`dirname \$dlpath`~ 17038 test -d \$dldir || mkdir -p \$dldir~ 17039 $install_prog $dir/$dlname \$dldir/$dlname' 17040 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17041 dlpath=$dir/\$dldll~ 17042 $RM \$dlpath' 17043 shlibpath_overrides_runpath=yes 17044 dynamic_linker='Win32 link.exe' 17045 ;; 17046 17047 *) 17048 # Assume MSVC wrapper 17049 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17050 dynamic_linker='Win32 ld.exe' 17051 ;; 17052 esac 17053 # FIXME: first we should search . and the directory the executable is in 17054 shlibpath_var=PATH 17055 ;; 17056 17057 darwin* | rhapsody*) 17058 dynamic_linker="$host_os dyld" 17059 version_type=darwin 17060 need_lib_prefix=no 17061 need_version=no 17062 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17063 soname_spec='$libname$release$major$shared_ext' 17064 shlibpath_overrides_runpath=yes 17065 shlibpath_var=DYLD_LIBRARY_PATH 17066 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17067 17068 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17069 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17070 ;; 17071 17072 dgux*) 17073 version_type=linux # correct to gnu/linux during the next big refactor 17074 need_lib_prefix=no 17075 need_version=no 17076 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17077 soname_spec='$libname$release$shared_ext$major' 17078 shlibpath_var=LD_LIBRARY_PATH 17079 ;; 17080 17081 freebsd* | dragonfly*) 17082 # DragonFly does not have aout. When/if they implement a new 17083 # versioning mechanism, adjust this. 17084 if test -x /usr/bin/objformat; then 17085 objformat=`/usr/bin/objformat` 17086 else 17087 case $host_os in 17088 freebsd[23].*) objformat=aout ;; 17089 *) objformat=elf ;; 17090 esac 17091 fi 17092 version_type=freebsd-$objformat 17093 case $version_type in 17094 freebsd-elf*) 17095 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17096 soname_spec='$libname$release$shared_ext$major' 17097 need_version=no 17098 need_lib_prefix=no 17099 ;; 17100 freebsd-*) 17101 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17102 need_version=yes 17103 ;; 17104 esac 17105 shlibpath_var=LD_LIBRARY_PATH 17106 case $host_os in 17107 freebsd2.*) 17108 shlibpath_overrides_runpath=yes 17109 ;; 17110 freebsd3.[01]* | freebsdelf3.[01]*) 17111 shlibpath_overrides_runpath=yes 17112 hardcode_into_libs=yes 17113 ;; 17114 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17115 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17116 shlibpath_overrides_runpath=no 17117 hardcode_into_libs=yes 17118 ;; 17119 *) # from 4.6 on, and DragonFly 17120 shlibpath_overrides_runpath=yes 17121 hardcode_into_libs=yes 17122 ;; 17123 esac 17124 ;; 17125 17126 haiku*) 17127 version_type=linux # correct to gnu/linux during the next big refactor 17128 need_lib_prefix=no 17129 need_version=no 17130 dynamic_linker="$host_os runtime_loader" 17131 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17132 soname_spec='$libname$release$shared_ext$major' 17133 shlibpath_var=LIBRARY_PATH 17134 shlibpath_overrides_runpath=no 17135 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17136 hardcode_into_libs=yes 17137 ;; 17138 17139 hpux9* | hpux10* | hpux11*) 17140 # Give a soname corresponding to the major version so that dld.sl refuses to 17141 # link against other versions. 17142 version_type=sunos 17143 need_lib_prefix=no 17144 need_version=no 17145 case $host_cpu in 17146 ia64*) 17147 shrext_cmds='.so' 17148 hardcode_into_libs=yes 17149 dynamic_linker="$host_os dld.so" 17150 shlibpath_var=LD_LIBRARY_PATH 17151 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17152 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17153 soname_spec='$libname$release$shared_ext$major' 17154 if test 32 = "$HPUX_IA64_MODE"; then 17155 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17156 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17157 else 17158 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17159 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17160 fi 17161 ;; 17162 hppa*64*) 17163 shrext_cmds='.sl' 17164 hardcode_into_libs=yes 17165 dynamic_linker="$host_os dld.sl" 17166 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17167 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17168 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17169 soname_spec='$libname$release$shared_ext$major' 17170 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17171 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17172 ;; 17173 *) 17174 shrext_cmds='.sl' 17175 dynamic_linker="$host_os dld.sl" 17176 shlibpath_var=SHLIB_PATH 17177 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17178 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17179 soname_spec='$libname$release$shared_ext$major' 17180 ;; 17181 esac 17182 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17183 postinstall_cmds='chmod 555 $lib' 17184 # or fails outright, so override atomically: 17185 install_override_mode=555 17186 ;; 17187 17188 interix[3-9]*) 17189 version_type=linux # correct to gnu/linux during the next big refactor 17190 need_lib_prefix=no 17191 need_version=no 17192 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17193 soname_spec='$libname$release$shared_ext$major' 17194 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17195 shlibpath_var=LD_LIBRARY_PATH 17196 shlibpath_overrides_runpath=no 17197 hardcode_into_libs=yes 17198 ;; 17199 17200 irix5* | irix6* | nonstopux*) 17201 case $host_os in 17202 nonstopux*) version_type=nonstopux ;; 17203 *) 17204 if test yes = "$lt_cv_prog_gnu_ld"; then 17205 version_type=linux # correct to gnu/linux during the next big refactor 17206 else 17207 version_type=irix 17208 fi ;; 17209 esac 17210 need_lib_prefix=no 17211 need_version=no 17212 soname_spec='$libname$release$shared_ext$major' 17213 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17214 case $host_os in 17215 irix5* | nonstopux*) 17216 libsuff= shlibsuff= 17217 ;; 17218 *) 17219 case $LD in # libtool.m4 will add one of these switches to LD 17220 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17221 libsuff= shlibsuff= libmagic=32-bit;; 17222 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17223 libsuff=32 shlibsuff=N32 libmagic=N32;; 17224 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17225 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17226 *) libsuff= shlibsuff= libmagic=never-match;; 17227 esac 17228 ;; 17229 esac 17230 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17231 shlibpath_overrides_runpath=no 17232 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17233 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17234 hardcode_into_libs=yes 17235 ;; 17236 17237 # No shared lib support for Linux oldld, aout, or coff. 17238 linux*oldld* | linux*aout* | linux*coff*) 17239 dynamic_linker=no 17240 ;; 17241 17242 linux*android*) 17243 version_type=none # Android doesn't support versioned libraries. 17244 need_lib_prefix=no 17245 need_version=no 17246 library_names_spec='$libname$release$shared_ext' 17247 soname_spec='$libname$release$shared_ext' 17248 finish_cmds= 17249 shlibpath_var=LD_LIBRARY_PATH 17250 shlibpath_overrides_runpath=yes 17251 17252 # This implies no fast_install, which is unacceptable. 17253 # Some rework will be needed to allow for fast_install 17254 # before this can be enabled. 17255 hardcode_into_libs=yes 17256 17257 dynamic_linker='Android linker' 17258 # Don't embed -rpath directories since the linker doesn't support them. 17259 hardcode_libdir_flag_spec='-L$libdir' 17260 ;; 17261 17262 # This must be glibc/ELF. 17263 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17264 version_type=linux # correct to gnu/linux during the next big refactor 17265 need_lib_prefix=no 17266 need_version=no 17267 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17268 soname_spec='$libname$release$shared_ext$major' 17269 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17270 shlibpath_var=LD_LIBRARY_PATH 17271 shlibpath_overrides_runpath=no 17272 17273 # Some binutils ld are patched to set DT_RUNPATH 17274 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17275 $as_echo_n "(cached) " >&6 17276 else 17277 lt_cv_shlibpath_overrides_runpath=no 17278 save_LDFLAGS=$LDFLAGS 17279 save_libdir=$libdir 17280 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17281 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17283 /* end confdefs.h. */ 17284 17285 int 17286 main () 17287 { 17288 17289 ; 17290 return 0; 17291 } 17292 _ACEOF 17293 if ac_fn_c_try_link "$LINENO"; then : 17294 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17295 lt_cv_shlibpath_overrides_runpath=yes 17296 fi 17297 fi 17298 rm -f core conftest.err conftest.$ac_objext \ 17299 conftest$ac_exeext conftest.$ac_ext 17300 LDFLAGS=$save_LDFLAGS 17301 libdir=$save_libdir 17302 17303 fi 17304 17305 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17306 17307 # This implies no fast_install, which is unacceptable. 17308 # Some rework will be needed to allow for fast_install 17309 # before this can be enabled. 17310 hardcode_into_libs=yes 17311 17312 # Add ABI-specific directories to the system library path. 17313 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 17314 17315 # Ideally, we could use ldconfig to report *all* directores which are 17316 # searched for libraries, however this is still not possible. Aside from not 17317 # being certain /sbin/ldconfig is available, command 17318 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17319 # even though it is searched at run-time. Try to do the best guess by 17320 # appending ld.so.conf contents (and includes) to the search path. 17321 if test -f /etc/ld.so.conf; then 17322 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;/^$/d' | tr '\n' ' '` 17323 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 17324 fi 17325 17326 # We used to test for /lib/ld.so.1 and disable shared libraries on 17327 # powerpc, because MkLinux only supported shared libraries with the 17328 # GNU dynamic linker. Since this was broken with cross compilers, 17329 # most powerpc-linux boxes support dynamic linking these days and 17330 # people can always --disable-shared, the test was removed, and we 17331 # assume the GNU/Linux dynamic linker is in use. 17332 dynamic_linker='GNU/Linux ld.so' 17333 ;; 17334 17335 netbsd*) 17336 version_type=sunos 17337 need_lib_prefix=no 17338 need_version=no 17339 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17340 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17341 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17342 dynamic_linker='NetBSD (a.out) ld.so' 17343 else 17344 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17345 soname_spec='$libname$release$shared_ext$major' 17346 dynamic_linker='NetBSD ld.elf_so' 17347 fi 17348 shlibpath_var=LD_LIBRARY_PATH 17349 shlibpath_overrides_runpath=yes 17350 hardcode_into_libs=yes 17351 ;; 17352 17353 newsos6) 17354 version_type=linux # correct to gnu/linux during the next big refactor 17355 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17356 shlibpath_var=LD_LIBRARY_PATH 17357 shlibpath_overrides_runpath=yes 17358 ;; 17359 17360 *nto* | *qnx*) 17361 version_type=qnx 17362 need_lib_prefix=no 17363 need_version=no 17364 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17365 soname_spec='$libname$release$shared_ext$major' 17366 shlibpath_var=LD_LIBRARY_PATH 17367 shlibpath_overrides_runpath=no 17368 hardcode_into_libs=yes 17369 dynamic_linker='ldqnx.so' 17370 ;; 17371 17372 openbsd* | bitrig*) 17373 version_type=sunos 17374 sys_lib_dlsearch_path_spec=/usr/lib 17375 need_lib_prefix=no 17376 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17377 need_version=no 17378 else 17379 need_version=yes 17380 fi 17381 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17382 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17383 shlibpath_var=LD_LIBRARY_PATH 17384 shlibpath_overrides_runpath=yes 17385 ;; 17386 17387 os2*) 17388 libname_spec='$name' 17389 version_type=windows 17390 shrext_cmds=.dll 17391 need_version=no 17392 need_lib_prefix=no 17393 # OS/2 can only load a DLL with a base name of 8 characters or less. 17394 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17395 v=$($ECHO $release$versuffix | tr -d .-); 17396 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17397 $ECHO $n$v`$shared_ext' 17398 library_names_spec='${libname}_dll.$libext' 17399 dynamic_linker='OS/2 ld.exe' 17400 shlibpath_var=BEGINLIBPATH 17401 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17402 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17403 postinstall_cmds='base_file=`basename \$file`~ 17404 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17405 dldir=$destdir/`dirname \$dlpath`~ 17406 test -d \$dldir || mkdir -p \$dldir~ 17407 $install_prog $dir/$dlname \$dldir/$dlname~ 17408 chmod a+x \$dldir/$dlname~ 17409 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17410 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17411 fi' 17412 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17413 dlpath=$dir/\$dldll~ 17414 $RM \$dlpath' 17415 ;; 17416 17417 osf3* | osf4* | osf5*) 17418 version_type=osf 17419 need_lib_prefix=no 17420 need_version=no 17421 soname_spec='$libname$release$shared_ext$major' 17422 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17423 shlibpath_var=LD_LIBRARY_PATH 17424 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17425 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17426 ;; 17427 17428 rdos*) 17429 dynamic_linker=no 17430 ;; 17431 17432 solaris*) 17433 version_type=linux # correct to gnu/linux during the next big refactor 17434 need_lib_prefix=no 17435 need_version=no 17436 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17437 soname_spec='$libname$release$shared_ext$major' 17438 shlibpath_var=LD_LIBRARY_PATH 17439 shlibpath_overrides_runpath=yes 17440 hardcode_into_libs=yes 17441 # ldd complains unless libraries are executable 17442 postinstall_cmds='chmod +x $lib' 17443 ;; 17444 17445 sunos4*) 17446 version_type=sunos 17447 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17448 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17449 shlibpath_var=LD_LIBRARY_PATH 17450 shlibpath_overrides_runpath=yes 17451 if test yes = "$with_gnu_ld"; then 17452 need_lib_prefix=no 17453 fi 17454 need_version=yes 17455 ;; 17456 17457 sysv4 | sysv4.3*) 17458 version_type=linux # correct to gnu/linux during the next big refactor 17459 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17460 soname_spec='$libname$release$shared_ext$major' 17461 shlibpath_var=LD_LIBRARY_PATH 17462 case $host_vendor in 17463 sni) 17464 shlibpath_overrides_runpath=no 17465 need_lib_prefix=no 17466 runpath_var=LD_RUN_PATH 17467 ;; 17468 siemens) 17469 need_lib_prefix=no 17470 ;; 17471 motorola) 17472 need_lib_prefix=no 17473 need_version=no 17474 shlibpath_overrides_runpath=no 17475 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17476 ;; 17477 esac 17478 ;; 17479 17480 sysv4*MP*) 17481 if test -d /usr/nec; then 17482 version_type=linux # correct to gnu/linux during the next big refactor 17483 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17484 soname_spec='$libname$shared_ext.$major' 17485 shlibpath_var=LD_LIBRARY_PATH 17486 fi 17487 ;; 17488 17489 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17490 version_type=sco 17491 need_lib_prefix=no 17492 need_version=no 17493 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17494 soname_spec='$libname$release$shared_ext$major' 17495 shlibpath_var=LD_LIBRARY_PATH 17496 shlibpath_overrides_runpath=yes 17497 hardcode_into_libs=yes 17498 if test yes = "$with_gnu_ld"; then 17499 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17500 else 17501 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17502 case $host_os in 17503 sco3.2v5*) 17504 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17505 ;; 17506 esac 17507 fi 17508 sys_lib_dlsearch_path_spec='/usr/lib' 17509 ;; 17510 17511 tpf*) 17512 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17513 version_type=linux # correct to gnu/linux during the next big refactor 17514 need_lib_prefix=no 17515 need_version=no 17516 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17517 shlibpath_var=LD_LIBRARY_PATH 17518 shlibpath_overrides_runpath=no 17519 hardcode_into_libs=yes 17520 ;; 17521 17522 uts4*) 17523 version_type=linux # correct to gnu/linux during the next big refactor 17524 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17525 soname_spec='$libname$release$shared_ext$major' 17526 shlibpath_var=LD_LIBRARY_PATH 17527 ;; 17528 17529 *) 17530 dynamic_linker=no 17531 ;; 17532 esac 17533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17534 $as_echo "$dynamic_linker" >&6; } 17535 test no = "$dynamic_linker" && can_build_shared=no 17536 17537 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17538 if test yes = "$GCC"; then 17539 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17540 fi 17541 17542 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17543 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17544 fi 17545 17546 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17547 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17548 fi 17549 17550 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17551 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17552 17553 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17554 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17555 17556 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17557 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 17654 17655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17656 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17657 hardcode_action= 17658 if test -n "$hardcode_libdir_flag_spec" || 17659 test -n "$runpath_var" || 17660 test yes = "$hardcode_automatic"; then 17661 17662 # We can hardcode non-existent directories. 17663 if test no != "$hardcode_direct" && 17664 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17665 # have to relink, otherwise we might link with an installed library 17666 # when we should be linking with a yet-to-be-installed one 17667 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17668 test no != "$hardcode_minus_L"; then 17669 # Linking always hardcodes the temporary library directory. 17670 hardcode_action=relink 17671 else 17672 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17673 hardcode_action=immediate 17674 fi 17675 else 17676 # We cannot hardcode anything, or else we can only hardcode existing 17677 # directories. 17678 hardcode_action=unsupported 17679 fi 17680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17681 $as_echo "$hardcode_action" >&6; } 17682 17683 if test relink = "$hardcode_action" || 17684 test yes = "$inherit_rpath"; then 17685 # Fast installation is not supported 17686 enable_fast_install=no 17687 elif test yes = "$shlibpath_overrides_runpath" || 17688 test no = "$enable_shared"; then 17689 # Fast installation is not necessary 17690 enable_fast_install=needless 17691 fi 17692 17693 17694 17695 17696 17697 17698 if test yes != "$enable_dlopen"; then 17699 enable_dlopen=unknown 17700 enable_dlopen_self=unknown 17701 enable_dlopen_self_static=unknown 17702 else 17703 lt_cv_dlopen=no 17704 lt_cv_dlopen_libs= 17705 17706 case $host_os in 17707 beos*) 17708 lt_cv_dlopen=load_add_on 17709 lt_cv_dlopen_libs= 17710 lt_cv_dlopen_self=yes 17711 ;; 17712 17713 mingw* | pw32* | cegcc*) 17714 lt_cv_dlopen=LoadLibrary 17715 lt_cv_dlopen_libs= 17716 ;; 17717 17718 cygwin*) 17719 lt_cv_dlopen=dlopen 17720 lt_cv_dlopen_libs= 17721 ;; 17722 17723 darwin*) 17724 # if libdl is installed we need to link against it 17725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17726 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17727 if ${ac_cv_lib_dl_dlopen+:} false; then : 17728 $as_echo_n "(cached) " >&6 17729 else 17730 ac_check_lib_save_LIBS=$LIBS 17731 LIBS="-ldl $LIBS" 17732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17733 /* end confdefs.h. */ 17734 17735 /* Override any GCC internal prototype to avoid an error. 17736 Use char because int might match the return type of a GCC 17737 builtin and then its argument prototype would still apply. */ 17738 #ifdef __cplusplus 17739 extern "C" 17740 #endif 17741 char dlopen (); 17742 int 17743 main () 17744 { 17745 return dlopen (); 17746 ; 17747 return 0; 17748 } 17749 _ACEOF 17750 if ac_fn_c_try_link "$LINENO"; then : 17751 ac_cv_lib_dl_dlopen=yes 17752 else 17753 ac_cv_lib_dl_dlopen=no 17754 fi 17755 rm -f core conftest.err conftest.$ac_objext \ 17756 conftest$ac_exeext conftest.$ac_ext 17757 LIBS=$ac_check_lib_save_LIBS 17758 fi 17759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17760 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17761 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17762 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17763 else 17764 17765 lt_cv_dlopen=dyld 17766 lt_cv_dlopen_libs= 17767 lt_cv_dlopen_self=yes 17768 17769 fi 17770 17771 ;; 17772 17773 tpf*) 17774 # Don't try to run any link tests for TPF. We know it's impossible 17775 # because TPF is a cross-compiler, and we know how we open DSOs. 17776 lt_cv_dlopen=dlopen 17777 lt_cv_dlopen_libs= 17778 lt_cv_dlopen_self=no 17779 ;; 17780 17781 *) 17782 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17783 if test "x$ac_cv_func_shl_load" = xyes; then : 17784 lt_cv_dlopen=shl_load 17785 else 17786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17787 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17788 if ${ac_cv_lib_dld_shl_load+:} false; then : 17789 $as_echo_n "(cached) " >&6 17790 else 17791 ac_check_lib_save_LIBS=$LIBS 17792 LIBS="-ldld $LIBS" 17793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17794 /* end confdefs.h. */ 17795 17796 /* Override any GCC internal prototype to avoid an error. 17797 Use char because int might match the return type of a GCC 17798 builtin and then its argument prototype would still apply. */ 17799 #ifdef __cplusplus 17800 extern "C" 17801 #endif 17802 char shl_load (); 17803 int 17804 main () 17805 { 17806 return shl_load (); 17807 ; 17808 return 0; 17809 } 17810 _ACEOF 17811 if ac_fn_c_try_link "$LINENO"; then : 17812 ac_cv_lib_dld_shl_load=yes 17813 else 17814 ac_cv_lib_dld_shl_load=no 17815 fi 17816 rm -f core conftest.err conftest.$ac_objext \ 17817 conftest$ac_exeext conftest.$ac_ext 17818 LIBS=$ac_check_lib_save_LIBS 17819 fi 17820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17821 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17822 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17823 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17824 else 17825 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17826 if test "x$ac_cv_func_dlopen" = xyes; then : 17827 lt_cv_dlopen=dlopen 17828 else 17829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17830 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17831 if ${ac_cv_lib_dl_dlopen+:} false; then : 17832 $as_echo_n "(cached) " >&6 17833 else 17834 ac_check_lib_save_LIBS=$LIBS 17835 LIBS="-ldl $LIBS" 17836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17837 /* end confdefs.h. */ 17838 17839 /* Override any GCC internal prototype to avoid an error. 17840 Use char because int might match the return type of a GCC 17841 builtin and then its argument prototype would still apply. */ 17842 #ifdef __cplusplus 17843 extern "C" 17844 #endif 17845 char dlopen (); 17846 int 17847 main () 17848 { 17849 return dlopen (); 17850 ; 17851 return 0; 17852 } 17853 _ACEOF 17854 if ac_fn_c_try_link "$LINENO"; then : 17855 ac_cv_lib_dl_dlopen=yes 17856 else 17857 ac_cv_lib_dl_dlopen=no 17858 fi 17859 rm -f core conftest.err conftest.$ac_objext \ 17860 conftest$ac_exeext conftest.$ac_ext 17861 LIBS=$ac_check_lib_save_LIBS 17862 fi 17863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17864 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17865 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17866 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17867 else 17868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17869 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17870 if ${ac_cv_lib_svld_dlopen+:} false; then : 17871 $as_echo_n "(cached) " >&6 17872 else 17873 ac_check_lib_save_LIBS=$LIBS 17874 LIBS="-lsvld $LIBS" 17875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17876 /* end confdefs.h. */ 17877 17878 /* Override any GCC internal prototype to avoid an error. 17879 Use char because int might match the return type of a GCC 17880 builtin and then its argument prototype would still apply. */ 17881 #ifdef __cplusplus 17882 extern "C" 17883 #endif 17884 char dlopen (); 17885 int 17886 main () 17887 { 17888 return dlopen (); 17889 ; 17890 return 0; 17891 } 17892 _ACEOF 17893 if ac_fn_c_try_link "$LINENO"; then : 17894 ac_cv_lib_svld_dlopen=yes 17895 else 17896 ac_cv_lib_svld_dlopen=no 17897 fi 17898 rm -f core conftest.err conftest.$ac_objext \ 17899 conftest$ac_exeext conftest.$ac_ext 17900 LIBS=$ac_check_lib_save_LIBS 17901 fi 17902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17903 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17904 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17905 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 17906 else 17907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17908 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17909 if ${ac_cv_lib_dld_dld_link+:} false; then : 17910 $as_echo_n "(cached) " >&6 17911 else 17912 ac_check_lib_save_LIBS=$LIBS 17913 LIBS="-ldld $LIBS" 17914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17915 /* end confdefs.h. */ 17916 17917 /* Override any GCC internal prototype to avoid an error. 17918 Use char because int might match the return type of a GCC 17919 builtin and then its argument prototype would still apply. */ 17920 #ifdef __cplusplus 17921 extern "C" 17922 #endif 17923 char dld_link (); 17924 int 17925 main () 17926 { 17927 return dld_link (); 17928 ; 17929 return 0; 17930 } 17931 _ACEOF 17932 if ac_fn_c_try_link "$LINENO"; then : 17933 ac_cv_lib_dld_dld_link=yes 17934 else 17935 ac_cv_lib_dld_dld_link=no 17936 fi 17937 rm -f core conftest.err conftest.$ac_objext \ 17938 conftest$ac_exeext conftest.$ac_ext 17939 LIBS=$ac_check_lib_save_LIBS 17940 fi 17941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17942 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17943 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17944 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 17945 fi 17946 17947 17948 fi 17949 17950 17951 fi 17952 17953 17954 fi 17955 17956 17957 fi 17958 17959 17960 fi 17961 17962 ;; 17963 esac 17964 17965 if test no = "$lt_cv_dlopen"; then 17966 enable_dlopen=no 17967 else 17968 enable_dlopen=yes 17969 fi 17970 17971 case $lt_cv_dlopen in 17972 dlopen) 17973 save_CPPFLAGS=$CPPFLAGS 17974 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17975 17976 save_LDFLAGS=$LDFLAGS 17977 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17978 17979 save_LIBS=$LIBS 17980 LIBS="$lt_cv_dlopen_libs $LIBS" 17981 17982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17983 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17984 if ${lt_cv_dlopen_self+:} false; then : 17985 $as_echo_n "(cached) " >&6 17986 else 17987 if test yes = "$cross_compiling"; then : 17988 lt_cv_dlopen_self=cross 17989 else 17990 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17991 lt_status=$lt_dlunknown 17992 cat > conftest.$ac_ext <<_LT_EOF 17993 #line $LINENO "configure" 17994 #include "confdefs.h" 17995 17996 #if HAVE_DLFCN_H 17997 #include <dlfcn.h> 17998 #endif 17999 18000 #include <stdio.h> 18001 18002 #ifdef RTLD_GLOBAL 18003 # define LT_DLGLOBAL RTLD_GLOBAL 18004 #else 18005 # ifdef DL_GLOBAL 18006 # define LT_DLGLOBAL DL_GLOBAL 18007 # else 18008 # define LT_DLGLOBAL 0 18009 # endif 18010 #endif 18011 18012 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18013 find out it does not work in some platform. */ 18014 #ifndef LT_DLLAZY_OR_NOW 18015 # ifdef RTLD_LAZY 18016 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18017 # else 18018 # ifdef DL_LAZY 18019 # define LT_DLLAZY_OR_NOW DL_LAZY 18020 # else 18021 # ifdef RTLD_NOW 18022 # define LT_DLLAZY_OR_NOW RTLD_NOW 18023 # else 18024 # ifdef DL_NOW 18025 # define LT_DLLAZY_OR_NOW DL_NOW 18026 # else 18027 # define LT_DLLAZY_OR_NOW 0 18028 # endif 18029 # endif 18030 # endif 18031 # endif 18032 #endif 18033 18034 /* When -fvisibility=hidden is used, assume the code has been annotated 18035 correspondingly for the symbols needed. */ 18036 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18037 int fnord () __attribute__((visibility("default"))); 18038 #endif 18039 18040 int fnord () { return 42; } 18041 int main () 18042 { 18043 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18044 int status = $lt_dlunknown; 18045 18046 if (self) 18047 { 18048 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18049 else 18050 { 18051 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18052 else puts (dlerror ()); 18053 } 18054 /* dlclose (self); */ 18055 } 18056 else 18057 puts (dlerror ()); 18058 18059 return status; 18060 } 18061 _LT_EOF 18062 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18063 (eval $ac_link) 2>&5 18064 ac_status=$? 18065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18066 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18067 (./conftest; exit; ) >&5 2>/dev/null 18068 lt_status=$? 18069 case x$lt_status in 18070 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18071 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18072 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18073 esac 18074 else : 18075 # compilation failed 18076 lt_cv_dlopen_self=no 18077 fi 18078 fi 18079 rm -fr conftest* 18080 18081 18082 fi 18083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18084 $as_echo "$lt_cv_dlopen_self" >&6; } 18085 18086 if test yes = "$lt_cv_dlopen_self"; then 18087 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18089 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18090 if ${lt_cv_dlopen_self_static+:} false; then : 18091 $as_echo_n "(cached) " >&6 18092 else 18093 if test yes = "$cross_compiling"; then : 18094 lt_cv_dlopen_self_static=cross 18095 else 18096 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18097 lt_status=$lt_dlunknown 18098 cat > conftest.$ac_ext <<_LT_EOF 18099 #line $LINENO "configure" 18100 #include "confdefs.h" 18101 18102 #if HAVE_DLFCN_H 18103 #include <dlfcn.h> 18104 #endif 18105 18106 #include <stdio.h> 18107 18108 #ifdef RTLD_GLOBAL 18109 # define LT_DLGLOBAL RTLD_GLOBAL 18110 #else 18111 # ifdef DL_GLOBAL 18112 # define LT_DLGLOBAL DL_GLOBAL 18113 # else 18114 # define LT_DLGLOBAL 0 18115 # endif 18116 #endif 18117 18118 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18119 find out it does not work in some platform. */ 18120 #ifndef LT_DLLAZY_OR_NOW 18121 # ifdef RTLD_LAZY 18122 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18123 # else 18124 # ifdef DL_LAZY 18125 # define LT_DLLAZY_OR_NOW DL_LAZY 18126 # else 18127 # ifdef RTLD_NOW 18128 # define LT_DLLAZY_OR_NOW RTLD_NOW 18129 # else 18130 # ifdef DL_NOW 18131 # define LT_DLLAZY_OR_NOW DL_NOW 18132 # else 18133 # define LT_DLLAZY_OR_NOW 0 18134 # endif 18135 # endif 18136 # endif 18137 # endif 18138 #endif 18139 18140 /* When -fvisibility=hidden is used, assume the code has been annotated 18141 correspondingly for the symbols needed. */ 18142 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18143 int fnord () __attribute__((visibility("default"))); 18144 #endif 18145 18146 int fnord () { return 42; } 18147 int main () 18148 { 18149 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18150 int status = $lt_dlunknown; 18151 18152 if (self) 18153 { 18154 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18155 else 18156 { 18157 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18158 else puts (dlerror ()); 18159 } 18160 /* dlclose (self); */ 18161 } 18162 else 18163 puts (dlerror ()); 18164 18165 return status; 18166 } 18167 _LT_EOF 18168 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18169 (eval $ac_link) 2>&5 18170 ac_status=$? 18171 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18172 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18173 (./conftest; exit; ) >&5 2>/dev/null 18174 lt_status=$? 18175 case x$lt_status in 18176 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18177 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18178 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18179 esac 18180 else : 18181 # compilation failed 18182 lt_cv_dlopen_self_static=no 18183 fi 18184 fi 18185 rm -fr conftest* 18186 18187 18188 fi 18189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18190 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18191 fi 18192 18193 CPPFLAGS=$save_CPPFLAGS 18194 LDFLAGS=$save_LDFLAGS 18195 LIBS=$save_LIBS 18196 ;; 18197 esac 18198 18199 case $lt_cv_dlopen_self in 18200 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18201 *) enable_dlopen_self=unknown ;; 18202 esac 18203 18204 case $lt_cv_dlopen_self_static in 18205 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18206 *) enable_dlopen_self_static=unknown ;; 18207 esac 18208 fi 18209 18210 18211 18212 18213 18214 18215 18216 18217 18218 18219 18220 18221 18222 18223 18224 18225 18226 striplib= 18227 old_striplib= 18228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18229 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18230 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18231 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18232 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18234 $as_echo "yes" >&6; } 18235 else 18236 # FIXME - insert some real tests, host_os isn't really good enough 18237 case $host_os in 18238 darwin*) 18239 if test -n "$STRIP"; then 18240 striplib="$STRIP -x" 18241 old_striplib="$STRIP -S" 18242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18243 $as_echo "yes" >&6; } 18244 else 18245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18246 $as_echo "no" >&6; } 18247 fi 18248 ;; 18249 *) 18250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18251 $as_echo "no" >&6; } 18252 ;; 18253 esac 18254 fi 18255 18256 18257 18258 18259 18260 18261 18262 18263 18264 18265 18266 18267 # Report what library types will actually be built 18268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18269 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18271 $as_echo "$can_build_shared" >&6; } 18272 18273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18274 $as_echo_n "checking whether to build shared libraries... " >&6; } 18275 test no = "$can_build_shared" && enable_shared=no 18276 18277 # On AIX, shared libraries and static libraries use the same namespace, and 18278 # are all built from PIC. 18279 case $host_os in 18280 aix3*) 18281 test yes = "$enable_shared" && enable_static=no 18282 if test -n "$RANLIB"; then 18283 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18284 postinstall_cmds='$RANLIB $lib' 18285 fi 18286 ;; 18287 18288 aix[4-9]*) 18289 if test ia64 != "$host_cpu"; then 18290 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18291 yes,aix,yes) ;; # shared object as lib.so file only 18292 yes,svr4,*) ;; # shared object as lib.so archive member only 18293 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18294 esac 18295 fi 18296 ;; 18297 esac 18298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18299 $as_echo "$enable_shared" >&6; } 18300 18301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18302 $as_echo_n "checking whether to build static libraries... " >&6; } 18303 # Make sure either enable_shared or enable_static is yes. 18304 test yes = "$enable_shared" || enable_static=yes 18305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18306 $as_echo "$enable_static" >&6; } 18307 18308 18309 18310 18311 fi 18312 ac_ext=c 18313 ac_cpp='$CPP $CPPFLAGS' 18314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18316 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18317 18318 CC=$lt_save_CC 18319 18320 18321 18322 18323 18324 18325 18326 18327 18328 18329 18330 18331 18332 18333 18334 ac_config_commands="$ac_config_commands libtool" 18335 18336 18337 18338 18339 # Only expand once: 18340 18341 18342 18343 18344 18345 # Define a configure option for an alternate module directory 18346 18347 # Check whether --with-xorg-module-dir was given. 18348 if test "${with_xorg_module_dir+set}" = set; then : 18349 withval=$with_xorg_module_dir; moduledir="$withval" 18350 else 18351 moduledir="$libdir/xorg/modules" 18352 fi 18353 18354 18355 18356 # Store the list of server defined optional extensions in REQUIRED_MODULES 18357 18358 18359 SAVE_CFLAGS="$CFLAGS" 18360 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18362 /* end confdefs.h. */ 18363 18364 #include "xorg-server.h" 18365 #if !defined RANDR 18366 #error RANDR not defined 18367 #endif 18368 18369 int 18370 main () 18371 { 18372 18373 ; 18374 return 0; 18375 } 18376 _ACEOF 18377 if ac_fn_c_try_compile "$LINENO"; then : 18378 _EXT_CHECK=yes 18379 else 18380 _EXT_CHECK=no 18381 fi 18382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18383 CFLAGS="$SAVE_CFLAGS" 18384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18385 $as_echo_n "checking if RANDR is defined... " >&6; } 18386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18387 $as_echo "$_EXT_CHECK" >&6; } 18388 if test "$_EXT_CHECK" != no; then 18389 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18390 fi 18391 18392 18393 18394 SAVE_CFLAGS="$CFLAGS" 18395 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18397 /* end confdefs.h. */ 18398 18399 #include "xorg-server.h" 18400 #if !defined RENDER 18401 #error RENDER not defined 18402 #endif 18403 18404 int 18405 main () 18406 { 18407 18408 ; 18409 return 0; 18410 } 18411 _ACEOF 18412 if ac_fn_c_try_compile "$LINENO"; then : 18413 _EXT_CHECK=yes 18414 else 18415 _EXT_CHECK=no 18416 fi 18417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18418 CFLAGS="$SAVE_CFLAGS" 18419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18420 $as_echo_n "checking if RENDER is defined... " >&6; } 18421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18422 $as_echo "$_EXT_CHECK" >&6; } 18423 if test "$_EXT_CHECK" != no; then 18424 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18425 fi 18426 18427 18428 18429 SAVE_CFLAGS="$CFLAGS" 18430 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18432 /* end confdefs.h. */ 18433 18434 #include "xorg-server.h" 18435 #if !defined DPMSExtension 18436 #error DPMSExtension not defined 18437 #endif 18438 18439 int 18440 main () 18441 { 18442 18443 ; 18444 return 0; 18445 } 18446 _ACEOF 18447 if ac_fn_c_try_compile "$LINENO"; then : 18448 _EXT_CHECK=yes 18449 else 18450 _EXT_CHECK=no 18451 fi 18452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18453 CFLAGS="$SAVE_CFLAGS" 18454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18455 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18457 $as_echo "$_EXT_CHECK" >&6; } 18458 if test "$_EXT_CHECK" != no; then 18459 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18460 fi 18461 18462 18463 # Obtain compiler/linker options for the driver dependencies 18464 18465 pkg_failed=no 18466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18467 $as_echo_n "checking for XORG... " >&6; } 18468 18469 if test -n "$XORG_CFLAGS"; then 18470 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18471 elif test -n "$PKG_CONFIG"; then 18472 if test -n "$PKG_CONFIG" && \ 18473 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18474 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES") 2>&5 18475 ac_status=$? 18476 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18477 test $ac_status = 0; }; then 18478 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18479 test "x$?" != "x0" && pkg_failed=yes 18480 else 18481 pkg_failed=yes 18482 fi 18483 else 18484 pkg_failed=untried 18485 fi 18486 if test -n "$XORG_LIBS"; then 18487 pkg_cv_XORG_LIBS="$XORG_LIBS" 18488 elif test -n "$PKG_CONFIG"; then 18489 if test -n "$PKG_CONFIG" && \ 18490 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18491 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES") 2>&5 18492 ac_status=$? 18493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18494 test $ac_status = 0; }; then 18495 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18496 test "x$?" != "x0" && pkg_failed=yes 18497 else 18498 pkg_failed=yes 18499 fi 18500 else 18501 pkg_failed=untried 18502 fi 18503 18504 18505 18506 if test $pkg_failed = yes; then 18507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18508 $as_echo "no" >&6; } 18509 18510 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18511 _pkg_short_errors_supported=yes 18512 else 18513 _pkg_short_errors_supported=no 18514 fi 18515 if test $_pkg_short_errors_supported = yes; then 18516 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18517 else 18518 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18519 fi 18520 # Put the nasty error message in config.log where it belongs 18521 echo "$XORG_PKG_ERRORS" >&5 18522 18523 as_fn_error $? "Package requirements (xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES) were not met: 18524 18525 $XORG_PKG_ERRORS 18526 18527 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18528 installed software in a non-standard prefix. 18529 18530 Alternatively, you may set the environment variables XORG_CFLAGS 18531 and XORG_LIBS to avoid the need to call pkg-config. 18532 See the pkg-config man page for more details." "$LINENO" 5 18533 elif test $pkg_failed = untried; then 18534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18535 $as_echo "no" >&6; } 18536 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18537 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18538 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18539 is in your PATH or set the PKG_CONFIG environment variable to the full 18540 path to pkg-config. 18541 18542 Alternatively, you may set the environment variables XORG_CFLAGS 18543 and XORG_LIBS to avoid the need to call pkg-config. 18544 See the pkg-config man page for more details. 18545 18546 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18547 See \`config.log' for more details" "$LINENO" 5; } 18548 else 18549 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18550 XORG_LIBS=$pkg_cv_XORG_LIBS 18551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18552 $as_echo "yes" >&6; } 18553 18554 fi 18555 18556 pkg_failed=no 18557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18558 $as_echo_n "checking for XEXT... " >&6; } 18559 18560 if test -n "$XEXT_CFLAGS"; then 18561 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18562 elif test -n "$PKG_CONFIG"; then 18563 if test -n "$PKG_CONFIG" && \ 18564 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18565 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18566 ac_status=$? 18567 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18568 test $ac_status = 0; }; then 18569 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18570 test "x$?" != "x0" && pkg_failed=yes 18571 else 18572 pkg_failed=yes 18573 fi 18574 else 18575 pkg_failed=untried 18576 fi 18577 if test -n "$XEXT_LIBS"; then 18578 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18579 elif test -n "$PKG_CONFIG"; then 18580 if test -n "$PKG_CONFIG" && \ 18581 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18582 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18583 ac_status=$? 18584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18585 test $ac_status = 0; }; then 18586 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18587 test "x$?" != "x0" && pkg_failed=yes 18588 else 18589 pkg_failed=yes 18590 fi 18591 else 18592 pkg_failed=untried 18593 fi 18594 18595 18596 18597 if test $pkg_failed = yes; then 18598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18599 $as_echo "no" >&6; } 18600 18601 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18602 _pkg_short_errors_supported=yes 18603 else 18604 _pkg_short_errors_supported=no 18605 fi 18606 if test $_pkg_short_errors_supported = yes; then 18607 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18608 else 18609 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18610 fi 18611 # Put the nasty error message in config.log where it belongs 18612 echo "$XEXT_PKG_ERRORS" >&5 18613 18614 HAVE_XEXTPROTO_71="no" 18615 elif test $pkg_failed = untried; then 18616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18617 $as_echo "no" >&6; } 18618 HAVE_XEXTPROTO_71="no" 18619 else 18620 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18621 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18623 $as_echo "yes" >&6; } 18624 HAVE_XEXTPROTO_71="yes" 18625 fi 18626 18627 if test "x$HAVE_XEXTPROTO_71" = xyes; then 18628 18629 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18630 18631 fi 18632 18633 save_CFLAGS="$CFLAGS" 18634 CFLAGS="$XORG_CFLAGS" 18635 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 18636 " 18637 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 18638 18639 $as_echo "#define HAVE_ISA 1" >>confdefs.h 18640 18641 fi 18642 18643 CFLAGS="$save_CFLAGS" 18644 18645 save_CFLAGS="$CFLAGS" 18646 CFLAGS="$XORG_CFLAGS" 18647 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18648 " 18649 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18650 XSERVER_LIBPCIACCESS=yes 18651 else 18652 XSERVER_LIBPCIACCESS=no 18653 fi 18654 18655 CFLAGS="$save_CFLAGS" 18656 18657 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18658 18659 pkg_failed=no 18660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18661 $as_echo_n "checking for PCIACCESS... " >&6; } 18662 18663 if test -n "$PCIACCESS_CFLAGS"; then 18664 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18665 elif test -n "$PKG_CONFIG"; then 18666 if test -n "$PKG_CONFIG" && \ 18667 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18668 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18669 ac_status=$? 18670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18671 test $ac_status = 0; }; then 18672 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.12.901" 2>/dev/null` 18673 test "x$?" != "x0" && pkg_failed=yes 18674 else 18675 pkg_failed=yes 18676 fi 18677 else 18678 pkg_failed=untried 18679 fi 18680 if test -n "$PCIACCESS_LIBS"; then 18681 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18682 elif test -n "$PKG_CONFIG"; then 18683 if test -n "$PKG_CONFIG" && \ 18684 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18685 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18686 ac_status=$? 18687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18688 test $ac_status = 0; }; then 18689 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.12.901" 2>/dev/null` 18690 test "x$?" != "x0" && pkg_failed=yes 18691 else 18692 pkg_failed=yes 18693 fi 18694 else 18695 pkg_failed=untried 18696 fi 18697 18698 18699 18700 if test $pkg_failed = yes; then 18701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18702 $as_echo "no" >&6; } 18703 18704 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18705 _pkg_short_errors_supported=yes 18706 else 18707 _pkg_short_errors_supported=no 18708 fi 18709 if test $_pkg_short_errors_supported = yes; then 18710 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18711 else 18712 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18713 fi 18714 # Put the nasty error message in config.log where it belongs 18715 echo "$PCIACCESS_PKG_ERRORS" >&5 18716 18717 as_fn_error $? "Package requirements (pciaccess >= 0.12.901) were not met: 18718 18719 $PCIACCESS_PKG_ERRORS 18720 18721 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18722 installed software in a non-standard prefix. 18723 18724 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18725 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18726 See the pkg-config man page for more details." "$LINENO" 5 18727 elif test $pkg_failed = untried; then 18728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18729 $as_echo "no" >&6; } 18730 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18732 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18733 is in your PATH or set the PKG_CONFIG environment variable to the full 18734 path to pkg-config. 18735 18736 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18737 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18738 See the pkg-config man page for more details. 18739 18740 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18741 See \`config.log' for more details" "$LINENO" 5; } 18742 else 18743 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18744 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18746 $as_echo "yes" >&6; } 18747 18748 fi 18749 fi 18750 18751 # Checks for libraries. 18752 18753 DRIVER_NAME=vesa 18754 18755 18756 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18757 18758 cat >confcache <<\_ACEOF 18759 # This file is a shell script that caches the results of configure 18760 # tests run on this system so they can be shared between configure 18761 # scripts and configure runs, see configure's option --config-cache. 18762 # It is not useful on other systems. If it contains results you don't 18763 # want to keep, you may remove or edit it. 18764 # 18765 # config.status only pays attention to the cache file if you give it 18766 # the --recheck option to rerun configure. 18767 # 18768 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18769 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18770 # following values. 18771 18772 _ACEOF 18773 18774 # The following way of writing the cache mishandles newlines in values, 18775 # but we know of no workaround that is simple, portable, and efficient. 18776 # So, we kill variables containing newlines. 18777 # Ultrix sh set writes to stderr and can't be redirected directly, 18778 # and sets the high bit in the cache file unless we assign to the vars. 18779 ( 18780 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18781 eval ac_val=\$$ac_var 18782 case $ac_val in #( 18783 *${as_nl}*) 18784 case $ac_var in #( 18785 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18786 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18787 esac 18788 case $ac_var in #( 18789 _ | IFS | as_nl) ;; #( 18790 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18791 *) { eval $ac_var=; unset $ac_var;} ;; 18792 esac ;; 18793 esac 18794 done 18795 18796 (set) 2>&1 | 18797 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18798 *${as_nl}ac_space=\ *) 18799 # `set' does not quote correctly, so add quotes: double-quote 18800 # substitution turns \\\\ into \\, and sed turns \\ into \. 18801 sed -n \ 18802 "s/'/'\\\\''/g; 18803 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18804 ;; #( 18805 *) 18806 # `set' quotes correctly as required by POSIX, so do not add quotes. 18807 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18808 ;; 18809 esac | 18810 sort 18811 ) | 18812 sed ' 18813 /^ac_cv_env_/b end 18814 t clear 18815 :clear 18816 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18817 t end 18818 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18819 :end' >>confcache 18820 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18821 if test -w "$cache_file"; then 18822 if test "x$cache_file" != "x/dev/null"; then 18823 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18824 $as_echo "$as_me: updating cache $cache_file" >&6;} 18825 if test ! -f "$cache_file" || test -h "$cache_file"; then 18826 cat confcache >"$cache_file" 18827 else 18828 case $cache_file in #( 18829 */* | ?:*) 18830 mv -f confcache "$cache_file"$$ && 18831 mv -f "$cache_file"$$ "$cache_file" ;; #( 18832 *) 18833 mv -f confcache "$cache_file" ;; 18834 esac 18835 fi 18836 fi 18837 else 18838 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18839 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18840 fi 18841 fi 18842 rm -f confcache 18843 18844 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18845 # Let make expand exec_prefix. 18846 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18847 18848 DEFS=-DHAVE_CONFIG_H 18849 18850 ac_libobjs= 18851 ac_ltlibobjs= 18852 U= 18853 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18854 # 1. Remove the extension, and $U if already installed. 18855 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18856 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18857 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18858 # will be set to the directory where LIBOBJS objects are built. 18859 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18860 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18861 done 18862 LIBOBJS=$ac_libobjs 18863 18864 LTLIBOBJS=$ac_ltlibobjs 18865 18866 18867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18868 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18869 if test -n "$am_sleep_pid"; then 18870 # Hide warnings about reused PIDs. 18871 wait $am_sleep_pid 2>/dev/null 18872 fi 18873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18874 $as_echo "done" >&6; } 18875 if test -n "$EXEEXT"; then 18876 am__EXEEXT_TRUE= 18877 am__EXEEXT_FALSE='#' 18878 else 18879 am__EXEEXT_TRUE='#' 18880 am__EXEEXT_FALSE= 18881 fi 18882 18883 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18884 as_fn_error $? "conditional \"AMDEP\" was never defined. 18885 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18886 fi 18887 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18888 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18889 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18890 fi 18891 18892 : "${CONFIG_STATUS=./config.status}" 18893 ac_write_fail=0 18894 ac_clean_files_save=$ac_clean_files 18895 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18896 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18897 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18898 as_write_fail=0 18899 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18900 #! $SHELL 18901 # Generated by $as_me. 18902 # Run this file to recreate the current configuration. 18903 # Compiler output produced by configure, useful for debugging 18904 # configure, is in config.log if it exists. 18905 18906 debug=false 18907 ac_cs_recheck=false 18908 ac_cs_silent=false 18909 18910 SHELL=\${CONFIG_SHELL-$SHELL} 18911 export SHELL 18912 _ASEOF 18913 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18914 ## -------------------- ## 18915 ## M4sh Initialization. ## 18916 ## -------------------- ## 18917 18918 # Be more Bourne compatible 18919 DUALCASE=1; export DUALCASE # for MKS sh 18920 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18921 emulate sh 18922 NULLCMD=: 18923 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18924 # is contrary to our usage. Disable this feature. 18925 alias -g '${1+"$@"}'='"$@"' 18926 setopt NO_GLOB_SUBST 18927 else 18928 case `(set -o) 2>/dev/null` in #( 18929 *posix*) : 18930 set -o posix ;; #( 18931 *) : 18932 ;; 18933 esac 18934 fi 18935 18936 18937 as_nl=' 18938 ' 18939 export as_nl 18940 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18941 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18942 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18943 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18944 # Prefer a ksh shell builtin over an external printf program on Solaris, 18945 # but without wasting forks for bash or zsh. 18946 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18947 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18948 as_echo='print -r --' 18949 as_echo_n='print -rn --' 18950 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18951 as_echo='printf %s\n' 18952 as_echo_n='printf %s' 18953 else 18954 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18955 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18956 as_echo_n='/usr/ucb/echo -n' 18957 else 18958 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18959 as_echo_n_body='eval 18960 arg=$1; 18961 case $arg in #( 18962 *"$as_nl"*) 18963 expr "X$arg" : "X\\(.*\\)$as_nl"; 18964 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18965 esac; 18966 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18967 ' 18968 export as_echo_n_body 18969 as_echo_n='sh -c $as_echo_n_body as_echo' 18970 fi 18971 export as_echo_body 18972 as_echo='sh -c $as_echo_body as_echo' 18973 fi 18974 18975 # The user is always right. 18976 if test "${PATH_SEPARATOR+set}" != set; then 18977 PATH_SEPARATOR=: 18978 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18979 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18980 PATH_SEPARATOR=';' 18981 } 18982 fi 18983 18984 18985 # IFS 18986 # We need space, tab and new line, in precisely that order. Quoting is 18987 # there to prevent editors from complaining about space-tab. 18988 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18989 # splitting by setting IFS to empty value.) 18990 IFS=" "" $as_nl" 18991 18992 # Find who we are. Look in the path if we contain no directory separator. 18993 as_myself= 18994 case $0 in #(( 18995 *[\\/]* ) as_myself=$0 ;; 18996 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18997 for as_dir in $PATH 18998 do 18999 IFS=$as_save_IFS 19000 test -z "$as_dir" && as_dir=. 19001 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19002 done 19003 IFS=$as_save_IFS 19004 19005 ;; 19006 esac 19007 # We did not find ourselves, most probably we were run as `sh COMMAND' 19008 # in which case we are not to be found in the path. 19009 if test "x$as_myself" = x; then 19010 as_myself=$0 19011 fi 19012 if test ! -f "$as_myself"; then 19013 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19014 exit 1 19015 fi 19016 19017 # Unset variables that we do not need and which cause bugs (e.g. in 19018 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19019 # suppresses any "Segmentation fault" message there. '((' could 19020 # trigger a bug in pdksh 5.2.14. 19021 for as_var in BASH_ENV ENV MAIL MAILPATH 19022 do eval test x\${$as_var+set} = xset \ 19023 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19024 done 19025 PS1='$ ' 19026 PS2='> ' 19027 PS4='+ ' 19028 19029 # NLS nuisances. 19030 LC_ALL=C 19031 export LC_ALL 19032 LANGUAGE=C 19033 export LANGUAGE 19034 19035 # CDPATH. 19036 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19037 19038 19039 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19040 # ---------------------------------------- 19041 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19042 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19043 # script with STATUS, using 1 if that was 0. 19044 as_fn_error () 19045 { 19046 as_status=$1; test $as_status -eq 0 && as_status=1 19047 if test "$4"; then 19048 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19049 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19050 fi 19051 $as_echo "$as_me: error: $2" >&2 19052 as_fn_exit $as_status 19053 } # as_fn_error 19054 19055 19056 # as_fn_set_status STATUS 19057 # ----------------------- 19058 # Set $? to STATUS, without forking. 19059 as_fn_set_status () 19060 { 19061 return $1 19062 } # as_fn_set_status 19063 19064 # as_fn_exit STATUS 19065 # ----------------- 19066 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19067 as_fn_exit () 19068 { 19069 set +e 19070 as_fn_set_status $1 19071 exit $1 19072 } # as_fn_exit 19073 19074 # as_fn_unset VAR 19075 # --------------- 19076 # Portably unset VAR. 19077 as_fn_unset () 19078 { 19079 { eval $1=; unset $1;} 19080 } 19081 as_unset=as_fn_unset 19082 # as_fn_append VAR VALUE 19083 # ---------------------- 19084 # Append the text in VALUE to the end of the definition contained in VAR. Take 19085 # advantage of any shell optimizations that allow amortized linear growth over 19086 # repeated appends, instead of the typical quadratic growth present in naive 19087 # implementations. 19088 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19089 eval 'as_fn_append () 19090 { 19091 eval $1+=\$2 19092 }' 19093 else 19094 as_fn_append () 19095 { 19096 eval $1=\$$1\$2 19097 } 19098 fi # as_fn_append 19099 19100 # as_fn_arith ARG... 19101 # ------------------ 19102 # Perform arithmetic evaluation on the ARGs, and store the result in the 19103 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19104 # must be portable across $(()) and expr. 19105 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19106 eval 'as_fn_arith () 19107 { 19108 as_val=$(( $* )) 19109 }' 19110 else 19111 as_fn_arith () 19112 { 19113 as_val=`expr "$@" || test $? -eq 1` 19114 } 19115 fi # as_fn_arith 19116 19117 19118 if expr a : '\(a\)' >/dev/null 2>&1 && 19119 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19120 as_expr=expr 19121 else 19122 as_expr=false 19123 fi 19124 19125 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19126 as_basename=basename 19127 else 19128 as_basename=false 19129 fi 19130 19131 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19132 as_dirname=dirname 19133 else 19134 as_dirname=false 19135 fi 19136 19137 as_me=`$as_basename -- "$0" || 19138 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19139 X"$0" : 'X\(//\)$' \| \ 19140 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19141 $as_echo X/"$0" | 19142 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19143 s//\1/ 19144 q 19145 } 19146 /^X\/\(\/\/\)$/{ 19147 s//\1/ 19148 q 19149 } 19150 /^X\/\(\/\).*/{ 19151 s//\1/ 19152 q 19153 } 19154 s/.*/./; q'` 19155 19156 # Avoid depending upon Character Ranges. 19157 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19158 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19159 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19160 as_cr_digits='0123456789' 19161 as_cr_alnum=$as_cr_Letters$as_cr_digits 19162 19163 ECHO_C= ECHO_N= ECHO_T= 19164 case `echo -n x` in #((((( 19165 -n*) 19166 case `echo 'xy\c'` in 19167 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19168 xy) ECHO_C='\c';; 19169 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19170 ECHO_T=' ';; 19171 esac;; 19172 *) 19173 ECHO_N='-n';; 19174 esac 19175 19176 rm -f conf$$ conf$$.exe conf$$.file 19177 if test -d conf$$.dir; then 19178 rm -f conf$$.dir/conf$$.file 19179 else 19180 rm -f conf$$.dir 19181 mkdir conf$$.dir 2>/dev/null 19182 fi 19183 if (echo >conf$$.file) 2>/dev/null; then 19184 if ln -s conf$$.file conf$$ 2>/dev/null; then 19185 as_ln_s='ln -s' 19186 # ... but there are two gotchas: 19187 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19188 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19189 # In both cases, we have to default to `cp -pR'. 19190 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19191 as_ln_s='cp -pR' 19192 elif ln conf$$.file conf$$ 2>/dev/null; then 19193 as_ln_s=ln 19194 else 19195 as_ln_s='cp -pR' 19196 fi 19197 else 19198 as_ln_s='cp -pR' 19199 fi 19200 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19201 rmdir conf$$.dir 2>/dev/null 19202 19203 19204 # as_fn_mkdir_p 19205 # ------------- 19206 # Create "$as_dir" as a directory, including parents if necessary. 19207 as_fn_mkdir_p () 19208 { 19209 19210 case $as_dir in #( 19211 -*) as_dir=./$as_dir;; 19212 esac 19213 test -d "$as_dir" || eval $as_mkdir_p || { 19214 as_dirs= 19215 while :; do 19216 case $as_dir in #( 19217 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19218 *) as_qdir=$as_dir;; 19219 esac 19220 as_dirs="'$as_qdir' $as_dirs" 19221 as_dir=`$as_dirname -- "$as_dir" || 19222 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19223 X"$as_dir" : 'X\(//\)[^/]' \| \ 19224 X"$as_dir" : 'X\(//\)$' \| \ 19225 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19226 $as_echo X"$as_dir" | 19227 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19228 s//\1/ 19229 q 19230 } 19231 /^X\(\/\/\)[^/].*/{ 19232 s//\1/ 19233 q 19234 } 19235 /^X\(\/\/\)$/{ 19236 s//\1/ 19237 q 19238 } 19239 /^X\(\/\).*/{ 19240 s//\1/ 19241 q 19242 } 19243 s/.*/./; q'` 19244 test -d "$as_dir" && break 19245 done 19246 test -z "$as_dirs" || eval "mkdir $as_dirs" 19247 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19248 19249 19250 } # as_fn_mkdir_p 19251 if mkdir -p . 2>/dev/null; then 19252 as_mkdir_p='mkdir -p "$as_dir"' 19253 else 19254 test -d ./-p && rmdir ./-p 19255 as_mkdir_p=false 19256 fi 19257 19258 19259 # as_fn_executable_p FILE 19260 # ----------------------- 19261 # Test if FILE is an executable regular file. 19262 as_fn_executable_p () 19263 { 19264 test -f "$1" && test -x "$1" 19265 } # as_fn_executable_p 19266 as_test_x='test -x' 19267 as_executable_p=as_fn_executable_p 19268 19269 # Sed expression to map a string onto a valid CPP name. 19270 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19271 19272 # Sed expression to map a string onto a valid variable name. 19273 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19274 19275 19276 exec 6>&1 19277 ## ----------------------------------- ## 19278 ## Main body of $CONFIG_STATUS script. ## 19279 ## ----------------------------------- ## 19280 _ASEOF 19281 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19282 19283 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19284 # Save the log message, to keep $0 and so on meaningful, and to 19285 # report actual input values of CONFIG_FILES etc. instead of their 19286 # values after options handling. 19287 ac_log=" 19288 This file was extended by xf86-video-vesa $as_me 2.4.0, which was 19289 generated by GNU Autoconf 2.69. Invocation command line was 19290 19291 CONFIG_FILES = $CONFIG_FILES 19292 CONFIG_HEADERS = $CONFIG_HEADERS 19293 CONFIG_LINKS = $CONFIG_LINKS 19294 CONFIG_COMMANDS = $CONFIG_COMMANDS 19295 $ $0 $@ 19296 19297 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19298 " 19299 19300 _ACEOF 19301 19302 case $ac_config_files in *" 19303 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19304 esac 19305 19306 case $ac_config_headers in *" 19307 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19308 esac 19309 19310 19311 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19312 # Files that config.status was made for. 19313 config_files="$ac_config_files" 19314 config_headers="$ac_config_headers" 19315 config_commands="$ac_config_commands" 19316 19317 _ACEOF 19318 19319 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19320 ac_cs_usage="\ 19321 \`$as_me' instantiates files and other configuration actions 19322 from templates according to the current configuration. Unless the files 19323 and actions are specified as TAGs, all are instantiated by default. 19324 19325 Usage: $0 [OPTION]... [TAG]... 19326 19327 -h, --help print this help, then exit 19328 -V, --version print version number and configuration settings, then exit 19329 --config print configuration, then exit 19330 -q, --quiet, --silent 19331 do not print progress messages 19332 -d, --debug don't remove temporary files 19333 --recheck update $as_me by reconfiguring in the same conditions 19334 --file=FILE[:TEMPLATE] 19335 instantiate the configuration file FILE 19336 --header=FILE[:TEMPLATE] 19337 instantiate the configuration header FILE 19338 19339 Configuration files: 19340 $config_files 19341 19342 Configuration headers: 19343 $config_headers 19344 19345 Configuration commands: 19346 $config_commands 19347 19348 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19349 19350 _ACEOF 19351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19352 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19353 ac_cs_version="\\ 19354 xf86-video-vesa config.status 2.4.0 19355 configured by $0, generated by GNU Autoconf 2.69, 19356 with options \\"\$ac_cs_config\\" 19357 19358 Copyright (C) 2012 Free Software Foundation, Inc. 19359 This config.status script is free software; the Free Software Foundation 19360 gives unlimited permission to copy, distribute and modify it." 19361 19362 ac_pwd='$ac_pwd' 19363 srcdir='$srcdir' 19364 INSTALL='$INSTALL' 19365 MKDIR_P='$MKDIR_P' 19366 AWK='$AWK' 19367 test -n "\$AWK" || AWK=awk 19368 _ACEOF 19369 19370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19371 # The default lists apply if the user does not specify any file. 19372 ac_need_defaults=: 19373 while test $# != 0 19374 do 19375 case $1 in 19376 --*=?*) 19377 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19378 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19379 ac_shift=: 19380 ;; 19381 --*=) 19382 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19383 ac_optarg= 19384 ac_shift=: 19385 ;; 19386 *) 19387 ac_option=$1 19388 ac_optarg=$2 19389 ac_shift=shift 19390 ;; 19391 esac 19392 19393 case $ac_option in 19394 # Handling of the options. 19395 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19396 ac_cs_recheck=: ;; 19397 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19398 $as_echo "$ac_cs_version"; exit ;; 19399 --config | --confi | --conf | --con | --co | --c ) 19400 $as_echo "$ac_cs_config"; exit ;; 19401 --debug | --debu | --deb | --de | --d | -d ) 19402 debug=: ;; 19403 --file | --fil | --fi | --f ) 19404 $ac_shift 19405 case $ac_optarg in 19406 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19407 '') as_fn_error $? "missing file argument" ;; 19408 esac 19409 as_fn_append CONFIG_FILES " '$ac_optarg'" 19410 ac_need_defaults=false;; 19411 --header | --heade | --head | --hea ) 19412 $ac_shift 19413 case $ac_optarg in 19414 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19415 esac 19416 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19417 ac_need_defaults=false;; 19418 --he | --h) 19419 # Conflict between --help and --header 19420 as_fn_error $? "ambiguous option: \`$1' 19421 Try \`$0 --help' for more information.";; 19422 --help | --hel | -h ) 19423 $as_echo "$ac_cs_usage"; exit ;; 19424 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19425 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19426 ac_cs_silent=: ;; 19427 19428 # This is an error. 19429 -*) as_fn_error $? "unrecognized option: \`$1' 19430 Try \`$0 --help' for more information." ;; 19431 19432 *) as_fn_append ac_config_targets " $1" 19433 ac_need_defaults=false ;; 19434 19435 esac 19436 shift 19437 done 19438 19439 ac_configure_extra_args= 19440 19441 if $ac_cs_silent; then 19442 exec 6>/dev/null 19443 ac_configure_extra_args="$ac_configure_extra_args --silent" 19444 fi 19445 19446 _ACEOF 19447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19448 if \$ac_cs_recheck; then 19449 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19450 shift 19451 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19452 CONFIG_SHELL='$SHELL' 19453 export CONFIG_SHELL 19454 exec "\$@" 19455 fi 19456 19457 _ACEOF 19458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19459 exec 5>>config.log 19460 { 19461 echo 19462 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19463 ## Running $as_me. ## 19464 _ASBOX 19465 $as_echo "$ac_log" 19466 } >&5 19467 19468 _ACEOF 19469 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19470 # 19471 # INIT-COMMANDS 19472 # 19473 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19474 19475 19476 # The HP-UX ksh and POSIX shell print the target directory to stdout 19477 # if CDPATH is set. 19478 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19479 19480 sed_quote_subst='$sed_quote_subst' 19481 double_quote_subst='$double_quote_subst' 19482 delay_variable_subst='$delay_variable_subst' 19483 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19484 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19485 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19486 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19487 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19488 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19489 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19490 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19491 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19492 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19493 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19494 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19495 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19496 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19497 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19498 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19499 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19500 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19501 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19502 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19503 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19504 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19505 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19506 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19507 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19508 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19509 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19510 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19511 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19512 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19513 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19514 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19515 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19516 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19517 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19518 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19519 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19520 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19521 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19522 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19523 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19524 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19525 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19526 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19527 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19528 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19529 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19530 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19531 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19532 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19533 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19534 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19535 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19536 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19537 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19538 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19539 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19540 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19541 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"`' 19542 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19543 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19544 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19545 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19546 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19547 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19548 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19549 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19550 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19551 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19552 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19553 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19554 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19555 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19556 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19557 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19558 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19559 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19560 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19561 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19562 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19563 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19564 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19565 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19566 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19567 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19568 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19569 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19570 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19571 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19572 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19573 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19574 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19575 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19576 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19577 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19578 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19579 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19580 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19581 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19582 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19583 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19584 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19585 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19586 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19587 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19588 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19589 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19590 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19591 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19592 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19593 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19594 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19595 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19596 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19597 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19598 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19599 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19600 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19601 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19602 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19603 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19604 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19605 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19606 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19607 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19608 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19609 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19610 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19611 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19612 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19613 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19614 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19615 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19616 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19617 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19618 19619 LTCC='$LTCC' 19620 LTCFLAGS='$LTCFLAGS' 19621 compiler='$compiler_DEFAULT' 19622 19623 # A function that is used when there is no print builtin or printf. 19624 func_fallback_echo () 19625 { 19626 eval 'cat <<_LTECHO_EOF 19627 \$1 19628 _LTECHO_EOF' 19629 } 19630 19631 # Quote evaled strings. 19632 for var in SHELL \ 19633 ECHO \ 19634 PATH_SEPARATOR \ 19635 SED \ 19636 GREP \ 19637 EGREP \ 19638 FGREP \ 19639 LD \ 19640 NM \ 19641 LN_S \ 19642 lt_SP2NL \ 19643 lt_NL2SP \ 19644 reload_flag \ 19645 OBJDUMP \ 19646 deplibs_check_method \ 19647 file_magic_cmd \ 19648 file_magic_glob \ 19649 want_nocaseglob \ 19650 DLLTOOL \ 19651 sharedlib_from_linklib_cmd \ 19652 AR \ 19653 AR_FLAGS \ 19654 archiver_list_spec \ 19655 STRIP \ 19656 RANLIB \ 19657 CC \ 19658 CFLAGS \ 19659 compiler \ 19660 lt_cv_sys_global_symbol_pipe \ 19661 lt_cv_sys_global_symbol_to_cdecl \ 19662 lt_cv_sys_global_symbol_to_import \ 19663 lt_cv_sys_global_symbol_to_c_name_address \ 19664 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19665 lt_cv_nm_interface \ 19666 nm_file_list_spec \ 19667 lt_cv_truncate_bin \ 19668 lt_prog_compiler_no_builtin_flag \ 19669 lt_prog_compiler_pic \ 19670 lt_prog_compiler_wl \ 19671 lt_prog_compiler_static \ 19672 lt_cv_prog_compiler_c_o \ 19673 need_locks \ 19674 MANIFEST_TOOL \ 19675 DSYMUTIL \ 19676 NMEDIT \ 19677 LIPO \ 19678 OTOOL \ 19679 OTOOL64 \ 19680 shrext_cmds \ 19681 export_dynamic_flag_spec \ 19682 whole_archive_flag_spec \ 19683 compiler_needs_object \ 19684 with_gnu_ld \ 19685 allow_undefined_flag \ 19686 no_undefined_flag \ 19687 hardcode_libdir_flag_spec \ 19688 hardcode_libdir_separator \ 19689 exclude_expsyms \ 19690 include_expsyms \ 19691 file_list_spec \ 19692 variables_saved_for_relink \ 19693 libname_spec \ 19694 library_names_spec \ 19695 soname_spec \ 19696 install_override_mode \ 19697 finish_eval \ 19698 old_striplib \ 19699 striplib; do 19700 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19701 *[\\\\\\\`\\"\\\$]*) 19702 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19703 ;; 19704 *) 19705 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19706 ;; 19707 esac 19708 done 19709 19710 # Double-quote double-evaled strings. 19711 for var in reload_cmds \ 19712 old_postinstall_cmds \ 19713 old_postuninstall_cmds \ 19714 old_archive_cmds \ 19715 extract_expsyms_cmds \ 19716 old_archive_from_new_cmds \ 19717 old_archive_from_expsyms_cmds \ 19718 archive_cmds \ 19719 archive_expsym_cmds \ 19720 module_cmds \ 19721 module_expsym_cmds \ 19722 export_symbols_cmds \ 19723 prelink_cmds \ 19724 postlink_cmds \ 19725 postinstall_cmds \ 19726 postuninstall_cmds \ 19727 finish_cmds \ 19728 sys_lib_search_path_spec \ 19729 configure_time_dlsearch_path \ 19730 configure_time_lt_sys_library_path; do 19731 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19732 *[\\\\\\\`\\"\\\$]*) 19733 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19734 ;; 19735 *) 19736 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19737 ;; 19738 esac 19739 done 19740 19741 ac_aux_dir='$ac_aux_dir' 19742 19743 # See if we are running on zsh, and set the options that allow our 19744 # commands through without removal of \ escapes INIT. 19745 if test -n "\${ZSH_VERSION+set}"; then 19746 setopt NO_GLOB_SUBST 19747 fi 19748 19749 19750 PACKAGE='$PACKAGE' 19751 VERSION='$VERSION' 19752 RM='$RM' 19753 ofile='$ofile' 19754 19755 19756 19757 19758 _ACEOF 19759 19760 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19761 19762 # Handling of arguments. 19763 for ac_config_target in $ac_config_targets 19764 do 19765 case $ac_config_target in 19766 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19767 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19768 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19769 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19770 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19771 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19772 19773 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19774 esac 19775 done 19776 19777 19778 # If the user did not use the arguments to specify the items to instantiate, 19779 # then the envvar interface is used. Set only those that are not. 19780 # We use the long form for the default assignment because of an extremely 19781 # bizarre bug on SunOS 4.1.3. 19782 if $ac_need_defaults; then 19783 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19784 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19785 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19786 fi 19787 19788 # Have a temporary directory for convenience. Make it in the build tree 19789 # simply because there is no reason against having it here, and in addition, 19790 # creating and moving files from /tmp can sometimes cause problems. 19791 # Hook for its removal unless debugging. 19792 # Note that there is a small window in which the directory will not be cleaned: 19793 # after its creation but before its name has been assigned to `$tmp'. 19794 $debug || 19795 { 19796 tmp= ac_tmp= 19797 trap 'exit_status=$? 19798 : "${ac_tmp:=$tmp}" 19799 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19800 ' 0 19801 trap 'as_fn_exit 1' 1 2 13 15 19802 } 19803 # Create a (secure) tmp directory for tmp files. 19804 19805 { 19806 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19807 test -d "$tmp" 19808 } || 19809 { 19810 tmp=./conf$$-$RANDOM 19811 (umask 077 && mkdir "$tmp") 19812 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19813 ac_tmp=$tmp 19814 19815 # Set up the scripts for CONFIG_FILES section. 19816 # No need to generate them if there are no CONFIG_FILES. 19817 # This happens for instance with `./config.status config.h'. 19818 if test -n "$CONFIG_FILES"; then 19819 19820 19821 ac_cr=`echo X | tr X '\015'` 19822 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19823 # But we know of no other shell where ac_cr would be empty at this 19824 # point, so we can use a bashism as a fallback. 19825 if test "x$ac_cr" = x; then 19826 eval ac_cr=\$\'\\r\' 19827 fi 19828 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19829 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19830 ac_cs_awk_cr='\\r' 19831 else 19832 ac_cs_awk_cr=$ac_cr 19833 fi 19834 19835 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19836 _ACEOF 19837 19838 19839 { 19840 echo "cat >conf$$subs.awk <<_ACEOF" && 19841 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19842 echo "_ACEOF" 19843 } >conf$$subs.sh || 19844 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19845 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19846 ac_delim='%!_!# ' 19847 for ac_last_try in false false false false false :; do 19848 . ./conf$$subs.sh || 19849 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19850 19851 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19852 if test $ac_delim_n = $ac_delim_num; then 19853 break 19854 elif $ac_last_try; then 19855 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19856 else 19857 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19858 fi 19859 done 19860 rm -f conf$$subs.sh 19861 19862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19863 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19864 _ACEOF 19865 sed -n ' 19866 h 19867 s/^/S["/; s/!.*/"]=/ 19868 p 19869 g 19870 s/^[^!]*!// 19871 :repl 19872 t repl 19873 s/'"$ac_delim"'$// 19874 t delim 19875 :nl 19876 h 19877 s/\(.\{148\}\)..*/\1/ 19878 t more1 19879 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19880 p 19881 n 19882 b repl 19883 :more1 19884 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19885 p 19886 g 19887 s/.\{148\}// 19888 t nl 19889 :delim 19890 h 19891 s/\(.\{148\}\)..*/\1/ 19892 t more2 19893 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19894 p 19895 b 19896 :more2 19897 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19898 p 19899 g 19900 s/.\{148\}// 19901 t delim 19902 ' <conf$$subs.awk | sed ' 19903 /^[^""]/{ 19904 N 19905 s/\n// 19906 } 19907 ' >>$CONFIG_STATUS || ac_write_fail=1 19908 rm -f conf$$subs.awk 19909 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19910 _ACAWK 19911 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19912 for (key in S) S_is_set[key] = 1 19913 FS = "" 19914 19915 } 19916 { 19917 line = $ 0 19918 nfields = split(line, field, "@") 19919 substed = 0 19920 len = length(field[1]) 19921 for (i = 2; i < nfields; i++) { 19922 key = field[i] 19923 keylen = length(key) 19924 if (S_is_set[key]) { 19925 value = S[key] 19926 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19927 len += length(value) + length(field[++i]) 19928 substed = 1 19929 } else 19930 len += 1 + keylen 19931 } 19932 19933 print line 19934 } 19935 19936 _ACAWK 19937 _ACEOF 19938 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19939 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19940 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19941 else 19942 cat 19943 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19944 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19945 _ACEOF 19946 19947 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19948 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19949 # trailing colons and then remove the whole line if VPATH becomes empty 19950 # (actually we leave an empty line to preserve line numbers). 19951 if test "x$srcdir" = x.; then 19952 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19953 h 19954 s/// 19955 s/^/:/ 19956 s/[ ]*$/:/ 19957 s/:\$(srcdir):/:/g 19958 s/:\${srcdir}:/:/g 19959 s/:@srcdir@:/:/g 19960 s/^:*// 19961 s/:*$// 19962 x 19963 s/\(=[ ]*\).*/\1/ 19964 G 19965 s/\n// 19966 s/^[^=]*=[ ]*$// 19967 }' 19968 fi 19969 19970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19971 fi # test -n "$CONFIG_FILES" 19972 19973 # Set up the scripts for CONFIG_HEADERS section. 19974 # No need to generate them if there are no CONFIG_HEADERS. 19975 # This happens for instance with `./config.status Makefile'. 19976 if test -n "$CONFIG_HEADERS"; then 19977 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19978 BEGIN { 19979 _ACEOF 19980 19981 # Transform confdefs.h into an awk script `defines.awk', embedded as 19982 # here-document in config.status, that substitutes the proper values into 19983 # config.h.in to produce config.h. 19984 19985 # Create a delimiter string that does not exist in confdefs.h, to ease 19986 # handling of long lines. 19987 ac_delim='%!_!# ' 19988 for ac_last_try in false false :; do 19989 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19990 if test -z "$ac_tt"; then 19991 break 19992 elif $ac_last_try; then 19993 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19994 else 19995 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19996 fi 19997 done 19998 19999 # For the awk script, D is an array of macro values keyed by name, 20000 # likewise P contains macro parameters if any. Preserve backslash 20001 # newline sequences. 20002 20003 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20004 sed -n ' 20005 s/.\{148\}/&'"$ac_delim"'/g 20006 t rset 20007 :rset 20008 s/^[ ]*#[ ]*define[ ][ ]*/ / 20009 t def 20010 d 20011 :def 20012 s/\\$// 20013 t bsnl 20014 s/["\\]/\\&/g 20015 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20016 D["\1"]=" \3"/p 20017 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20018 d 20019 :bsnl 20020 s/["\\]/\\&/g 20021 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20022 D["\1"]=" \3\\\\\\n"\\/p 20023 t cont 20024 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20025 t cont 20026 d 20027 :cont 20028 n 20029 s/.\{148\}/&'"$ac_delim"'/g 20030 t clear 20031 :clear 20032 s/\\$// 20033 t bsnlc 20034 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20035 d 20036 :bsnlc 20037 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20038 b cont 20039 ' <confdefs.h | sed ' 20040 s/'"$ac_delim"'/"\\\ 20041 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20042 20043 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20044 for (key in D) D_is_set[key] = 1 20045 FS = "" 20046 } 20047 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20048 line = \$ 0 20049 split(line, arg, " ") 20050 if (arg[1] == "#") { 20051 defundef = arg[2] 20052 mac1 = arg[3] 20053 } else { 20054 defundef = substr(arg[1], 2) 20055 mac1 = arg[2] 20056 } 20057 split(mac1, mac2, "(") #) 20058 macro = mac2[1] 20059 prefix = substr(line, 1, index(line, defundef) - 1) 20060 if (D_is_set[macro]) { 20061 # Preserve the white space surrounding the "#". 20062 print prefix "define", macro P[macro] D[macro] 20063 next 20064 } else { 20065 # Replace #undef with comments. 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"could not create $ac_file" "$LINENO" 5 ;; 20147 esac 20148 ;; 20149 esac 20150 20151 ac_dir=`$as_dirname -- "$ac_file" || 20152 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20153 X"$ac_file" : 'X\(//\)[^/]' \| \ 20154 X"$ac_file" : 'X\(//\)$' \| \ 20155 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20156 $as_echo X"$ac_file" | 20157 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20158 s//\1/ 20159 q 20160 } 20161 /^X\(\/\/\)[^/].*/{ 20162 s//\1/ 20163 q 20164 } 20165 /^X\(\/\/\)$/{ 20166 s//\1/ 20167 q 20168 } 20169 /^X\(\/\).*/{ 20170 s//\1/ 20171 q 20172 } 20173 s/.*/./; q'` 20174 as_dir="$ac_dir"; as_fn_mkdir_p 20175 ac_builddir=. 20176 20177 case "$ac_dir" in 20178 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20179 *) 20180 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20181 # A ".." for each directory in $ac_dir_suffix. 20182 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20183 case $ac_top_builddir_sub in 20184 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20185 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20186 esac ;; 20187 esac 20188 ac_abs_top_builddir=$ac_pwd 20189 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20190 # for backward compatibility: 20191 ac_top_builddir=$ac_top_build_prefix 20192 20193 case $srcdir in 20194 .) # We are building in place. 20195 ac_srcdir=. 20196 ac_top_srcdir=$ac_top_builddir_sub 20197 ac_abs_top_srcdir=$ac_pwd ;; 20198 [\\/]* | ?:[\\/]* ) # Absolute name. 20199 ac_srcdir=$srcdir$ac_dir_suffix; 20200 ac_top_srcdir=$srcdir 20201 ac_abs_top_srcdir=$srcdir ;; 20202 *) # Relative name. 20203 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20204 ac_top_srcdir=$ac_top_build_prefix$srcdir 20205 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20206 esac 20207 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20208 20209 20210 case $ac_mode in 20211 :F) 20212 # 20213 # CONFIG_FILE 20214 # 20215 20216 case $INSTALL in 20217 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20218 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20219 esac 20220 ac_MKDIR_P=$MKDIR_P 20221 case $MKDIR_P in 20222 [\\/$]* | ?:[\\/]* ) ;; 20223 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20224 esac 20225 _ACEOF 20226 20227 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20228 # If the template does not know about datarootdir, expand it. 20229 # FIXME: This hack should be removed a few years after 2.60. 20230 ac_datarootdir_hack=; ac_datarootdir_seen= 20231 ac_sed_dataroot=' 20232 /datarootdir/ { 20233 p 20234 q 20235 } 20236 /@datadir@/p 20237 /@docdir@/p 20238 /@infodir@/p 20239 /@localedir@/p 20240 /@mandir@/p' 20241 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20242 *datarootdir*) ac_datarootdir_seen=yes;; 20243 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20245 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20246 _ACEOF 20247 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20248 ac_datarootdir_hack=' 20249 s&@datadir@&$datadir&g 20250 s&@docdir@&$docdir&g 20251 s&@infodir@&$infodir&g 20252 s&@localedir@&$localedir&g 20253 s&@mandir@&$mandir&g 20254 s&\\\${datarootdir}&$datarootdir&g' ;; 20255 esac 20256 _ACEOF 20257 20258 # Neutralize VPATH when `$srcdir' = `.'. 20259 # Shell code in configure.ac might set extrasub. 20260 # FIXME: do we really want to maintain this feature? 20261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20262 ac_sed_extra="$ac_vpsub 20263 $extrasub 20264 _ACEOF 20265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20266 :t 20267 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20268 s|@configure_input@|$ac_sed_conf_input|;t t 20269 s&@top_builddir@&$ac_top_builddir_sub&;t t 20270 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20271 s&@srcdir@&$ac_srcdir&;t t 20272 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20273 s&@top_srcdir@&$ac_top_srcdir&;t t 20274 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20275 s&@builddir@&$ac_builddir&;t t 20276 s&@abs_builddir@&$ac_abs_builddir&;t t 20277 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20278 s&@INSTALL@&$ac_INSTALL&;t t 20279 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20280 $ac_datarootdir_hack 20281 " 20282 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20283 >$ac_tmp/out || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 20300 ;; 20301 :H) 20302 # 20303 # CONFIG_HEADER 20304 # 20305 if test x"$ac_file" != x-; then 20306 { 20307 $as_echo "/* $configure_input */" \ 20308 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20309 } >"$ac_tmp/config.h" \ 20310 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20311 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20312 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20313 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20314 else 20315 rm -f "$ac_file" 20316 mv "$ac_tmp/config.h" "$ac_file" \ 20317 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20318 fi 20319 else 20320 $as_echo "/* $configure_input */" \ 20321 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20322 || as_fn_error $? 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Let's play safe and only enable the eval 20370 # if we detect the quoting. 20371 case $CONFIG_FILES in 20372 *\'*) eval set x "$CONFIG_FILES" ;; 20373 *) set x $CONFIG_FILES ;; 20374 esac 20375 shift 20376 for mf 20377 do 20378 # Strip MF so we end up with the name of the file. 20379 mf=`echo "$mf" | sed -e 's/:.*$//'` 20380 # Check whether this is an Automake generated Makefile or not. 20381 # We used to match only the files named 'Makefile.in', but 20382 # some people rename them; so instead we look at the file content. 20383 # Grep'ing the first line is not enough: some people post-process 20384 # each Makefile.in and add a new line on top of each file to say so. 20385 # Grep'ing the whole file is not good either: AIX grep has a line 20386 # limit of 2048, but all sed's we know have understand at least 4000. 20387 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20388 dirpart=`$as_dirname -- "$mf" || 20389 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20390 X"$mf" : 'X\(//\)[^/]' \| \ 20391 X"$mf" : 'X\(//\)$' \| \ 20392 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20393 $as_echo X"$mf" | 20394 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20395 s//\1/ 20396 q 20397 } 20398 /^X\(\/\/\)[^/].*/{ 20399 s//\1/ 20400 q 20401 } 20402 /^X\(\/\/\)$/{ 20403 s//\1/ 20404 q 20405 } 20406 /^X\(\/\).*/{ 20407 s//\1/ 20408 q 20409 } 20410 s/.*/./; q'` 20411 else 20412 continue 20413 fi 20414 # Extract the definition of DEPDIR, am__include, and am__quote 20415 # from the Makefile without running 'make'. 20416 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20417 test -z "$DEPDIR" && continue 20418 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20419 test -z "$am__include" && continue 20420 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20421 # Find all dependency output files, they are included files with 20422 # $(DEPDIR) in their names. We invoke sed twice because it is the 20423 # simplest approach to changing $(DEPDIR) to its actual value in the 20424 # expansion. 20425 for file in `sed -n " 20426 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20427 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20428 # Make sure the directory exists. 20429 test -f "$dirpart/$file" && continue 20430 fdir=`$as_dirname -- "$file" || 20431 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20432 X"$file" : 'X\(//\)[^/]' \| \ 20433 X"$file" : 'X\(//\)$' \| \ 20434 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20435 $as_echo X"$file" | 20436 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20437 s//\1/ 20438 q 20439 } 20440 /^X\(\/\/\)[^/].*/{ 20441 s//\1/ 20442 q 20443 } 20444 /^X\(\/\/\)$/{ 20445 s//\1/ 20446 q 20447 } 20448 /^X\(\/\).*/{ 20449 s//\1/ 20450 q 20451 } 20452 s/.*/./; q'` 20453 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20454 # echo "creating $dirpart/$file" 20455 echo '# dummy' > "$dirpart/$file" 20456 done 20457 done 20458 } 20459 ;; 20460 "libtool":C) 20461 20462 # See if we are running on zsh, and set the options that allow our 20463 # commands through without removal of \ escapes. 20464 if test -n "${ZSH_VERSION+set}"; then 20465 setopt NO_GLOB_SUBST 20466 fi 20467 20468 cfgfile=${ofile}T 20469 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20470 $RM "$cfgfile" 20471 20472 cat <<_LT_EOF >> "$cfgfile" 20473 #! $SHELL 20474 # Generated automatically by $as_me ($PACKAGE) $VERSION 20475 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20476 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20477 20478 # Provide generalized library-building support services. 20479 # Written by Gordon Matzigkeit, 1996 20480 20481 # Copyright (C) 2014 Free Software Foundation, Inc. 20482 # This is free software; see the source for copying conditions. There is NO 20483 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20484 20485 # GNU Libtool is free software; you can redistribute it and/or modify 20486 # it under the terms of the GNU General Public License as published by 20487 # the Free Software Foundation; either version 2 of of the License, or 20488 # (at your option) any later version. 20489 # 20490 # As a special exception to the GNU General Public License, if you 20491 # distribute this file as part of a program or library that is built 20492 # using GNU Libtool, you may include this file under the same 20493 # distribution terms that you use for the rest of that program. 20494 # 20495 # GNU Libtool is distributed in the hope that it will be useful, but 20496 # WITHOUT ANY WARRANTY; without even the implied warranty of 20497 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20498 # GNU General Public License for more details. 20499 # 20500 # You should have received a copy of the GNU General Public License 20501 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20502 20503 20504 # The names of the tagged configurations supported by this script. 20505 available_tags='' 20506 20507 # Configured defaults for sys_lib_dlsearch_path munging. 20508 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20509 20510 # ### BEGIN LIBTOOL CONFIG 20511 20512 # Whether or not to build static libraries. 20513 build_old_libs=$enable_static 20514 20515 # Which release of libtool.m4 was used? 20516 macro_version=$macro_version 20517 macro_revision=$macro_revision 20518 20519 # Whether or not to build shared libraries. 20520 build_libtool_libs=$enable_shared 20521 20522 # What type of objects to build. 20523 pic_mode=$pic_mode 20524 20525 # Whether or not to optimize for fast installation. 20526 fast_install=$enable_fast_install 20527 20528 # Shared archive member basename,for filename based shared library versioning on AIX. 20529 shared_archive_member_spec=$shared_archive_member_spec 20530 20531 # Shell to use when invoking shell scripts. 20532 SHELL=$lt_SHELL 20533 20534 # An echo program that protects backslashes. 20535 ECHO=$lt_ECHO 20536 20537 # The PATH separator for the build system. 20538 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20539 20540 # The host system. 20541 host_alias=$host_alias 20542 host=$host 20543 host_os=$host_os 20544 20545 # The build system. 20546 build_alias=$build_alias 20547 build=$build 20548 build_os=$build_os 20549 20550 # A sed program that does not truncate output. 20551 SED=$lt_SED 20552 20553 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20554 Xsed="\$SED -e 1s/^X//" 20555 20556 # A grep program that handles long lines. 20557 GREP=$lt_GREP 20558 20559 # An ERE matcher. 20560 EGREP=$lt_EGREP 20561 20562 # A literal string matcher. 20563 FGREP=$lt_FGREP 20564 20565 # A BSD- or MS-compatible name lister. 20566 NM=$lt_NM 20567 20568 # Whether we need soft or hard links. 20569 LN_S=$lt_LN_S 20570 20571 # What is the maximum length of a command? 20572 max_cmd_len=$max_cmd_len 20573 20574 # Object file suffix (normally "o"). 20575 objext=$ac_objext 20576 20577 # Executable file suffix (normally ""). 20578 exeext=$exeext 20579 20580 # whether the shell understands "unset". 20581 lt_unset=$lt_unset 20582 20583 # turn spaces into newlines. 20584 SP2NL=$lt_lt_SP2NL 20585 20586 # turn newlines into spaces. 20587 NL2SP=$lt_lt_NL2SP 20588 20589 # convert \$build file names to \$host format. 20590 to_host_file_cmd=$lt_cv_to_host_file_cmd 20591 20592 # convert \$build files to toolchain format. 20593 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20594 20595 # An object symbol dumper. 20596 OBJDUMP=$lt_OBJDUMP 20597 20598 # Method to check whether dependent libraries are shared objects. 20599 deplibs_check_method=$lt_deplibs_check_method 20600 20601 # Command to use when deplibs_check_method = "file_magic". 20602 file_magic_cmd=$lt_file_magic_cmd 20603 20604 # How to find potential files when deplibs_check_method = "file_magic". 20605 file_magic_glob=$lt_file_magic_glob 20606 20607 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20608 want_nocaseglob=$lt_want_nocaseglob 20609 20610 # DLL creation program. 20611 DLLTOOL=$lt_DLLTOOL 20612 20613 # Command to associate shared and link libraries. 20614 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20615 20616 # The archiver. 20617 AR=$lt_AR 20618 20619 # Flags to create an archive. 20620 AR_FLAGS=$lt_AR_FLAGS 20621 20622 # How to feed a file listing to the archiver. 20623 archiver_list_spec=$lt_archiver_list_spec 20624 20625 # A symbol stripping program. 20626 STRIP=$lt_STRIP 20627 20628 # Commands used to install an old-style archive. 20629 RANLIB=$lt_RANLIB 20630 old_postinstall_cmds=$lt_old_postinstall_cmds 20631 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20632 20633 # Whether to use a lock for old archive extraction. 20634 lock_old_archive_extraction=$lock_old_archive_extraction 20635 20636 # A C compiler. 20637 LTCC=$lt_CC 20638 20639 # LTCC compiler flags. 20640 LTCFLAGS=$lt_CFLAGS 20641 20642 # Take the output of nm and produce a listing of raw symbols and C names. 20643 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20644 20645 # Transform the output of nm in a proper C declaration. 20646 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20647 20648 # Transform the output of nm into a list of symbols to manually relocate. 20649 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20650 20651 # Transform the output of nm in a C name address pair. 20652 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20653 20654 # Transform the output of nm in a C name address pair when lib prefix is needed. 20655 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20656 20657 # The name lister interface. 20658 nm_interface=$lt_lt_cv_nm_interface 20659 20660 # Specify filename containing input files for \$NM. 20661 nm_file_list_spec=$lt_nm_file_list_spec 20662 20663 # The root where to search for dependent libraries,and where our libraries should be installed. 20664 lt_sysroot=$lt_sysroot 20665 20666 # Command to truncate a binary pipe. 20667 lt_truncate_bin=$lt_lt_cv_truncate_bin 20668 20669 # The name of the directory that contains temporary libtool files. 20670 objdir=$objdir 20671 20672 # Used to examine libraries when file_magic_cmd begins with "file". 20673 MAGIC_CMD=$MAGIC_CMD 20674 20675 # Must we lock files when doing compilation? 20676 need_locks=$lt_need_locks 20677 20678 # Manifest tool. 20679 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20680 20681 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20682 DSYMUTIL=$lt_DSYMUTIL 20683 20684 # Tool to change global to local symbols on Mac OS X. 20685 NMEDIT=$lt_NMEDIT 20686 20687 # Tool to manipulate fat objects and archives on Mac OS X. 20688 LIPO=$lt_LIPO 20689 20690 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20691 OTOOL=$lt_OTOOL 20692 20693 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20694 OTOOL64=$lt_OTOOL64 20695 20696 # Old archive suffix (normally "a"). 20697 libext=$libext 20698 20699 # Shared library suffix (normally ".so"). 20700 shrext_cmds=$lt_shrext_cmds 20701 20702 # The commands to extract the exported symbol list from a shared archive. 20703 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20704 20705 # Variables whose values should be saved in libtool wrapper scripts and 20706 # restored at link time. 20707 variables_saved_for_relink=$lt_variables_saved_for_relink 20708 20709 # Do we need the "lib" prefix for modules? 20710 need_lib_prefix=$need_lib_prefix 20711 20712 # Do we need a version for libraries? 20713 need_version=$need_version 20714 20715 # Library versioning type. 20716 version_type=$version_type 20717 20718 # Shared library runtime path variable. 20719 runpath_var=$runpath_var 20720 20721 # Shared library path variable. 20722 shlibpath_var=$shlibpath_var 20723 20724 # Is shlibpath searched before the hard-coded library search path? 20725 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20726 20727 # Format of library name prefix. 20728 libname_spec=$lt_libname_spec 20729 20730 # List of archive names. First name is the real one, the rest are links. 20731 # The last name is the one that the linker finds with -lNAME 20732 library_names_spec=$lt_library_names_spec 20733 20734 # The coded name of the library, if different from the real name. 20735 soname_spec=$lt_soname_spec 20736 20737 # Permission mode override for installation of shared libraries. 20738 install_override_mode=$lt_install_override_mode 20739 20740 # Command to use after installation of a shared archive. 20741 postinstall_cmds=$lt_postinstall_cmds 20742 20743 # Command to use after uninstallation of a shared archive. 20744 postuninstall_cmds=$lt_postuninstall_cmds 20745 20746 # Commands used to finish a libtool library installation in a directory. 20747 finish_cmds=$lt_finish_cmds 20748 20749 # As "finish_cmds", except a single script fragment to be evaled but 20750 # not shown. 20751 finish_eval=$lt_finish_eval 20752 20753 # Whether we should hardcode library paths into libraries. 20754 hardcode_into_libs=$hardcode_into_libs 20755 20756 # Compile-time system search path for libraries. 20757 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20758 20759 # Detected run-time system search path for libraries. 20760 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20761 20762 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20763 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20764 20765 # Whether dlopen is supported. 20766 dlopen_support=$enable_dlopen 20767 20768 # Whether dlopen of programs is supported. 20769 dlopen_self=$enable_dlopen_self 20770 20771 # Whether dlopen of statically linked programs is supported. 20772 dlopen_self_static=$enable_dlopen_self_static 20773 20774 # Commands to strip libraries. 20775 old_striplib=$lt_old_striplib 20776 striplib=$lt_striplib 20777 20778 20779 # The linker used to build libraries. 20780 LD=$lt_LD 20781 20782 # How to create reloadable object files. 20783 reload_flag=$lt_reload_flag 20784 reload_cmds=$lt_reload_cmds 20785 20786 # Commands used to build an old-style archive. 20787 old_archive_cmds=$lt_old_archive_cmds 20788 20789 # A language specific compiler. 20790 CC=$lt_compiler 20791 20792 # Is the compiler the GNU compiler? 20793 with_gcc=$GCC 20794 20795 # Compiler flag to turn off builtin functions. 20796 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20797 20798 # Additional compiler flags for building library objects. 20799 pic_flag=$lt_lt_prog_compiler_pic 20800 20801 # How to pass a linker flag through the compiler. 20802 wl=$lt_lt_prog_compiler_wl 20803 20804 # Compiler flag to prevent dynamic linking. 20805 link_static_flag=$lt_lt_prog_compiler_static 20806 20807 # Does compiler simultaneously support -c and -o options? 20808 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20809 20810 # Whether or not to add -lc for building shared libraries. 20811 build_libtool_need_lc=$archive_cmds_need_lc 20812 20813 # Whether or not to disallow shared libs when runtime libs are static. 20814 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20815 20816 # Compiler flag to allow reflexive dlopens. 20817 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20818 20819 # Compiler flag to generate shared objects directly from archives. 20820 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20821 20822 # Whether the compiler copes with passing no objects directly. 20823 compiler_needs_object=$lt_compiler_needs_object 20824 20825 # Create an old-style archive from a shared archive. 20826 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20827 20828 # Create a temporary old-style archive to link instead of a shared archive. 20829 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20830 20831 # Commands used to build a shared archive. 20832 archive_cmds=$lt_archive_cmds 20833 archive_expsym_cmds=$lt_archive_expsym_cmds 20834 20835 # Commands used to build a loadable module if different from building 20836 # a shared archive. 20837 module_cmds=$lt_module_cmds 20838 module_expsym_cmds=$lt_module_expsym_cmds 20839 20840 # Whether we are building with GNU ld or not. 20841 with_gnu_ld=$lt_with_gnu_ld 20842 20843 # Flag that allows shared libraries with undefined symbols to be built. 20844 allow_undefined_flag=$lt_allow_undefined_flag 20845 20846 # Flag that enforces no undefined symbols. 20847 no_undefined_flag=$lt_no_undefined_flag 20848 20849 # Flag to hardcode \$libdir into a binary during linking. 20850 # This must work even if \$libdir does not exist 20851 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20852 20853 # Whether we need a single "-rpath" flag with a separated argument. 20854 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20855 20856 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20857 # DIR into the resulting binary. 20858 hardcode_direct=$hardcode_direct 20859 20860 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20861 # DIR into the resulting binary and the resulting library dependency is 20862 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20863 # library is relocated. 20864 hardcode_direct_absolute=$hardcode_direct_absolute 20865 20866 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20867 # into the resulting binary. 20868 hardcode_minus_L=$hardcode_minus_L 20869 20870 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20871 # into the resulting binary. 20872 hardcode_shlibpath_var=$hardcode_shlibpath_var 20873 20874 # Set to "yes" if building a shared library automatically hardcodes DIR 20875 # into the library and all subsequent libraries and executables linked 20876 # against it. 20877 hardcode_automatic=$hardcode_automatic 20878 20879 # Set to yes if linker adds runtime paths of dependent libraries 20880 # to runtime path list. 20881 inherit_rpath=$inherit_rpath 20882 20883 # Whether libtool must link a program against all its dependency libraries. 20884 link_all_deplibs=$link_all_deplibs 20885 20886 # Set to "yes" if exported symbols are required. 20887 always_export_symbols=$always_export_symbols 20888 20889 # The commands to list exported symbols. 20890 export_symbols_cmds=$lt_export_symbols_cmds 20891 20892 # Symbols that should not be listed in the preloaded symbols. 20893 exclude_expsyms=$lt_exclude_expsyms 20894 20895 # Symbols that must always be exported. 20896 include_expsyms=$lt_include_expsyms 20897 20898 # Commands necessary for linking programs (against libraries) with templates. 20899 prelink_cmds=$lt_prelink_cmds 20900 20901 # Commands necessary for finishing linking programs. 20902 postlink_cmds=$lt_postlink_cmds 20903 20904 # Specify filename containing input files. 20905 file_list_spec=$lt_file_list_spec 20906 20907 # How to hardcode a shared library path into an executable. 20908 hardcode_action=$hardcode_action 20909 20910 # ### END LIBTOOL CONFIG 20911 20912 _LT_EOF 20913 20914 cat <<'_LT_EOF' >> "$cfgfile" 20915 20916 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20917 20918 # func_munge_path_list VARIABLE PATH 20919 # ----------------------------------- 20920 # VARIABLE is name of variable containing _space_ separated list of 20921 # directories to be munged by the contents of PATH, which is string 20922 # having a format: 20923 # "DIR[:DIR]:" 20924 # string "DIR[ DIR]" will be prepended to VARIABLE 20925 # ":DIR[:DIR]" 20926 # string "DIR[ DIR]" will be appended to VARIABLE 20927 # "DIRP[:DIRP]::[DIRA:]DIRA" 20928 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20929 # "DIRA[ DIRA]" will be appended to VARIABLE 20930 # "DIR[:DIR]" 20931 # VARIABLE will be replaced by "DIR[ DIR]" 20932 func_munge_path_list () 20933 { 20934 case x$2 in 20935 x) 20936 ;; 20937 *:) 20938 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20939 ;; 20940 x:*) 20941 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20942 ;; 20943 *::*) 20944 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20945 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20946 ;; 20947 *) 20948 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20949 ;; 20950 esac 20951 } 20952 20953 20954 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20955 func_cc_basename () 20956 { 20957 for cc_temp in $*""; do 20958 case $cc_temp in 20959 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20960 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20961 \-*) ;; 20962 *) break;; 20963 esac 20964 done 20965 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20966 } 20967 20968 20969 # ### END FUNCTIONS SHARED WITH CONFIGURE 20970 20971 _LT_EOF 20972 20973 case $host_os in 20974 aix3*) 20975 cat <<\_LT_EOF >> "$cfgfile" 20976 # AIX sometimes has problems with the GCC collect2 program. For some 20977 # reason, if we set the COLLECT_NAMES environment variable, the problems 20978 # vanish in a puff of smoke. 20979 if test set != "${COLLECT_NAMES+set}"; then 20980 COLLECT_NAMES= 20981 export COLLECT_NAMES 20982 fi 20983 _LT_EOF 20984 ;; 20985 esac 20986 20987 20988 ltmain=$ac_aux_dir/ltmain.sh 20989 20990 20991 # We use sed instead of cat because bash on DJGPP gets confused if 20992 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20993 # text mode, it properly converts lines to CR/LF. This bash problem 20994 # is reportedly fixed, but why not run on old versions too? 20995 sed '$q' "$ltmain" >> "$cfgfile" \ 20996 || (rm -f "$cfgfile"; exit 1) 20997 20998 mv -f "$cfgfile" "$ofile" || 20999 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21000 chmod +x "$ofile" 21001 21002 ;; 21003 21004 esac 21005 done # for ac_tag 21006 21007 21008 as_fn_exit 0 21009 _ACEOF 21010 ac_clean_files=$ac_clean_files_save 21011 21012 test $ac_write_fail = 0 || 21013 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21014 21015 21016 # configure is writing to config.log, and then calls config.status. 21017 # config.status does its own redirection, appending to config.log. 21018 # Unfortunately, on DOS this fails, as config.log is still kept open 21019 # by configure, so config.status won't be able to write to it; its 21020 # output is simply discarded. So we exec the FD to /dev/null, 21021 # effectively closing config.log, so it can be properly (re)opened and 21022 # appended to by config.status. When coming back to configure, we 21023 # need to make the FD available again. 21024 if test "$no_create" != yes; then 21025 ac_cs_success=: 21026 ac_config_status_args= 21027 test "$silent" = yes && 21028 ac_config_status_args="$ac_config_status_args --quiet" 21029 exec 5>/dev/null 21030 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21031 exec 5>>config.log 21032 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21033 # would make configure fail if this is the last instruction. 21034 $ac_cs_success || as_fn_exit 1 21035 fi 21036 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21038 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21039 fi 21040 21041
Indexes created Wed Oct 28 00:26:01 UTC 2026