configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-vesa 2.3.4. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-vesa' 593 PACKAGE_TARNAME='xf86-video-vesa' 594 PACKAGE_VERSION='2.3.4' 595 PACKAGE_STRING='xf86-video-vesa 2.3.4' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 DRIVER_NAME 641 PCIACCESS_LIBS 642 PCIACCESS_CFLAGS 643 XEXT_LIBS 644 XEXT_CFLAGS 645 XORG_LIBS 646 XORG_CFLAGS 647 moduledir 648 OTOOL64 649 OTOOL 650 LIPO 651 NMEDIT 652 DSYMUTIL 653 MANIFEST_TOOL 654 RANLIB 655 ac_ct_AR 656 AR 657 DLLTOOL 658 OBJDUMP 659 LN_S 660 NM 661 ac_ct_DUMPBIN 662 DUMPBIN 663 LD 664 FGREP 665 LIBTOOL 666 MAN_SUBSTS 667 XORG_MAN_PAGE 668 ADMIN_MAN_DIR 669 DRIVER_MAN_DIR 670 MISC_MAN_DIR 671 FILE_MAN_DIR 672 LIB_MAN_DIR 673 APP_MAN_DIR 674 ADMIN_MAN_SUFFIX 675 DRIVER_MAN_SUFFIX 676 MISC_MAN_SUFFIX 677 FILE_MAN_SUFFIX 678 LIB_MAN_SUFFIX 679 APP_MAN_SUFFIX 680 SED 681 host_os 682 host_vendor 683 host_cpu 684 host 685 build_os 686 build_vendor 687 build_cpu 688 build 689 INSTALL_CMD 690 PKG_CONFIG_LIBDIR 691 PKG_CONFIG_PATH 692 PKG_CONFIG 693 CHANGELOG_CMD 694 STRICT_CFLAGS 695 CWARNFLAGS 696 BASE_CFLAGS 697 EGREP 698 GREP 699 CPP 700 am__fastdepCC_FALSE 701 am__fastdepCC_TRUE 702 CCDEPMODE 703 am__nodep 704 AMDEPBACKSLASH 705 AMDEP_FALSE 706 AMDEP_TRUE 707 am__quote 708 am__include 709 DEPDIR 710 OBJEXT 711 EXEEXT 712 ac_ct_CC 713 CPPFLAGS 714 LDFLAGS 715 CFLAGS 716 CC 717 AM_BACKSLASH 718 AM_DEFAULT_VERBOSITY 719 AM_DEFAULT_V 720 AM_V 721 am__untar 722 am__tar 723 AMTAR 724 am__leading_dot 725 SET_MAKE 726 AWK 727 mkdir_p 728 MKDIR_P 729 INSTALL_STRIP_PROGRAM 730 STRIP 731 install_sh 732 MAKEINFO 733 AUTOHEADER 734 AUTOMAKE 735 AUTOCONF 736 ACLOCAL 737 VERSION 738 PACKAGE 739 CYGPATH_W 740 am__isrc 741 INSTALL_DATA 742 INSTALL_SCRIPT 743 INSTALL_PROGRAM 744 target_alias 745 host_alias 746 build_alias 747 LIBS 748 ECHO_T 749 ECHO_N 750 ECHO_C 751 DEFS 752 mandir 753 localedir 754 libdir 755 psdir 756 pdfdir 757 dvidir 758 htmldir 759 infodir 760 docdir 761 oldincludedir 762 includedir 763 localstatedir 764 sharedstatedir 765 sysconfdir 766 datadir 767 datarootdir 768 libexecdir 769 sbindir 770 bindir 771 program_transform_name 772 prefix 773 exec_prefix 774 PACKAGE_URL 775 PACKAGE_BUGREPORT 776 PACKAGE_STRING 777 PACKAGE_VERSION 778 PACKAGE_TARNAME 779 PACKAGE_NAME 780 PATH_SEPARATOR 781 SHELL' 782 ac_subst_files='' 783 ac_user_opts=' 784 enable_option_checking 785 enable_silent_rules 786 enable_dependency_tracking 787 enable_selective_werror 788 enable_strict_compilation 789 enable_static 790 enable_shared 791 with_pic 792 enable_fast_install 793 with_gnu_ld 794 with_sysroot 795 enable_libtool_lock 796 with_xorg_module_dir 797 ' 798 ac_precious_vars='build_alias 799 host_alias 800 target_alias 801 CC 802 CFLAGS 803 LDFLAGS 804 LIBS 805 CPPFLAGS 806 CPP 807 PKG_CONFIG 808 PKG_CONFIG_PATH 809 PKG_CONFIG_LIBDIR 810 XORG_CFLAGS 811 XORG_LIBS 812 XEXT_CFLAGS 813 XEXT_LIBS 814 PCIACCESS_CFLAGS 815 PCIACCESS_LIBS' 816 817 818 # 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Make sure there is not a broken 2389 alias in your environment" "$LINENO" 5 2390 fi 2391 if test "$2" = conftest.file || test $am_try -eq 2; then 2392 break 2393 fi 2394 # Just in case. 2395 sleep 1 2396 am_has_slept=yes 2397 done 2398 test "$2" = conftest.file 2399 ) 2400 then 2401 # Ok. 2402 : 2403 else 2404 as_fn_error $? "newly created file is older than distributed files! 2405 Check your system clock" "$LINENO" 5 2406 fi 2407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2408 $as_echo "yes" >&6; } 2409 # If we didn't sleep, we still need to ensure time stamps of config.status and 2410 # generated files are strictly newer. 2411 am_sleep_pid= 2412 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2413 ( sleep 1 ) & 2414 am_sleep_pid=$! 2415 fi 2416 2417 rm -f conftest.file 2418 2419 test "$program_prefix" != NONE && 2420 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2421 # Use a double $ so make ignores it. 2422 test "$program_suffix" != NONE && 2423 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2424 # Double any \ or $. 2425 # By default was `s,x,x', remove it if useless. 2426 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2427 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2428 2429 # Expand $ac_aux_dir to an absolute path. 2430 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2431 2432 if test x"${MISSING+set}" != xset; then 2433 case $am_aux_dir in 2434 *\ * | *\ *) 2435 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2436 *) 2437 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2438 esac 2439 fi 2440 # Use eval to expand $SHELL 2441 if eval "$MISSING --is-lightweight"; then 2442 am_missing_run="$MISSING " 2443 else 2444 am_missing_run= 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2446 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2447 fi 2448 2449 if test x"${install_sh+set}" != xset; then 2450 case $am_aux_dir in 2451 *\ * | *\ *) 2452 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2453 *) 2454 install_sh="\${SHELL} $am_aux_dir/install-sh" 2455 esac 2456 fi 2457 2458 # Installed binaries are usually stripped using 'strip' when the user 2459 # run "make install-strip". However 'strip' might not be the right 2460 # tool to use in cross-compilation environments, therefore Automake 2461 # will honor the 'STRIP' environment variable to overrule this program. 2462 if test "$cross_compiling" != no; then 2463 if test -n "$ac_tool_prefix"; then 2464 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2465 set dummy ${ac_tool_prefix}strip; ac_word=$2 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2467 $as_echo_n "checking for $ac_word... " >&6; } 2468 if ${ac_cv_prog_STRIP+:} false; then : 2469 $as_echo_n "(cached) " >&6 2470 else 2471 if test -n "$STRIP"; then 2472 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2473 else 2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2475 for as_dir in $PATH 2476 do 2477 IFS=$as_save_IFS 2478 test -z "$as_dir" && as_dir=. 2479 for ac_exec_ext in '' $ac_executable_extensions; do 2480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2481 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2483 break 2 2484 fi 2485 done 2486 done 2487 IFS=$as_save_IFS 2488 2489 fi 2490 fi 2491 STRIP=$ac_cv_prog_STRIP 2492 if test -n "$STRIP"; then 2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2494 $as_echo "$STRIP" >&6; } 2495 else 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2497 $as_echo "no" >&6; } 2498 fi 2499 2500 2501 fi 2502 if test -z "$ac_cv_prog_STRIP"; then 2503 ac_ct_STRIP=$STRIP 2504 # Extract the first word of "strip", so it can be a program name with args. 2505 set dummy strip; ac_word=$2 2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2507 $as_echo_n "checking for $ac_word... " >&6; } 2508 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2509 $as_echo_n "(cached) " >&6 2510 else 2511 if test -n "$ac_ct_STRIP"; then 2512 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2513 else 2514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2515 for as_dir in $PATH 2516 do 2517 IFS=$as_save_IFS 2518 test -z "$as_dir" && as_dir=. 2519 for ac_exec_ext in '' $ac_executable_extensions; do 2520 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2521 ac_cv_prog_ac_ct_STRIP="strip" 2522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2523 break 2 2524 fi 2525 done 2526 done 2527 IFS=$as_save_IFS 2528 2529 fi 2530 fi 2531 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2532 if test -n "$ac_ct_STRIP"; then 2533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2534 $as_echo "$ac_ct_STRIP" >&6; } 2535 else 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2537 $as_echo "no" >&6; } 2538 fi 2539 2540 if test "x$ac_ct_STRIP" = x; then 2541 STRIP=":" 2542 else 2543 case $cross_compiling:$ac_tool_warned in 2544 yes:) 2545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2547 ac_tool_warned=yes ;; 2548 esac 2549 STRIP=$ac_ct_STRIP 2550 fi 2551 else 2552 STRIP="$ac_cv_prog_STRIP" 2553 fi 2554 2555 fi 2556 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2557 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2559 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2560 if test -z "$MKDIR_P"; then 2561 if ${ac_cv_path_mkdir+:} false; then : 2562 $as_echo_n "(cached) " >&6 2563 else 2564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2565 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2566 do 2567 IFS=$as_save_IFS 2568 test -z "$as_dir" && as_dir=. 2569 for ac_prog in mkdir gmkdir; do 2570 for ac_exec_ext in '' $ac_executable_extensions; do 2571 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2572 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2573 'mkdir (GNU coreutils) '* | \ 2574 'mkdir (coreutils) '* | \ 2575 'mkdir (fileutils) '4.1*) 2576 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2577 break 3;; 2578 esac 2579 done 2580 done 2581 done 2582 IFS=$as_save_IFS 2583 2584 fi 2585 2586 test -d ./--version && rmdir ./--version 2587 if test "${ac_cv_path_mkdir+set}" = set; then 2588 MKDIR_P="$ac_cv_path_mkdir -p" 2589 else 2590 # As a last resort, use the slow shell script. Don't cache a 2591 # value for MKDIR_P within a source directory, because that will 2592 # break other packages using the cache if that directory is 2593 # removed, or if the value is a relative name. 2594 MKDIR_P="$ac_install_sh -d" 2595 fi 2596 fi 2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2598 $as_echo "$MKDIR_P" >&6; } 2599 2600 for ac_prog in gawk mawk nawk awk 2601 do 2602 # Extract the first word of "$ac_prog", so it can be a program name with args. 2603 set dummy $ac_prog; ac_word=$2 2604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2605 $as_echo_n "checking for $ac_word... " >&6; } 2606 if ${ac_cv_prog_AWK+:} false; then : 2607 $as_echo_n "(cached) " >&6 2608 else 2609 if test -n "$AWK"; then 2610 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2611 else 2612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2613 for as_dir in $PATH 2614 do 2615 IFS=$as_save_IFS 2616 test -z "$as_dir" && as_dir=. 2617 for ac_exec_ext in '' $ac_executable_extensions; do 2618 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2619 ac_cv_prog_AWK="$ac_prog" 2620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2621 break 2 2622 fi 2623 done 2624 done 2625 IFS=$as_save_IFS 2626 2627 fi 2628 fi 2629 AWK=$ac_cv_prog_AWK 2630 if test -n "$AWK"; then 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2632 $as_echo "$AWK" >&6; } 2633 else 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2635 $as_echo "no" >&6; } 2636 fi 2637 2638 2639 test -n "$AWK" && break 2640 done 2641 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2643 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2644 set x ${MAKE-make} 2645 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2646 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2647 $as_echo_n "(cached) " >&6 2648 else 2649 cat >conftest.make <<\_ACEOF 2650 SHELL = /bin/sh 2651 all: 2652 @echo '@@@%%%=$(MAKE)=@@@%%%' 2653 _ACEOF 2654 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2655 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2656 *@@@%%%=?*=@@@%%%*) 2657 eval ac_cv_prog_make_${ac_make}_set=yes;; 2658 *) 2659 eval ac_cv_prog_make_${ac_make}_set=no;; 2660 esac 2661 rm -f conftest.make 2662 fi 2663 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2665 $as_echo "yes" >&6; } 2666 SET_MAKE= 2667 else 2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2669 $as_echo "no" >&6; } 2670 SET_MAKE="MAKE=${MAKE-make}" 2671 fi 2672 2673 rm -rf .tst 2>/dev/null 2674 mkdir .tst 2>/dev/null 2675 if test -d .tst; then 2676 am__leading_dot=. 2677 else 2678 am__leading_dot=_ 2679 fi 2680 rmdir .tst 2>/dev/null 2681 2682 # Check whether --enable-silent-rules was given. 2683 if test "${enable_silent_rules+set}" = set; then : 2684 enableval=$enable_silent_rules; 2685 fi 2686 2687 case $enable_silent_rules in # ((( 2688 yes) AM_DEFAULT_VERBOSITY=0;; 2689 no) AM_DEFAULT_VERBOSITY=1;; 2690 *) AM_DEFAULT_VERBOSITY=1;; 2691 esac 2692 am_make=${MAKE-make} 2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2694 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2695 if ${am_cv_make_support_nested_variables+:} false; then : 2696 $as_echo_n "(cached) " >&6 2697 else 2698 if $as_echo 'TRUE=$(BAR$(V)) 2699 BAR0=false 2700 BAR1=true 2701 V=1 2702 am__doit: 2703 @$(TRUE) 2704 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2705 am_cv_make_support_nested_variables=yes 2706 else 2707 am_cv_make_support_nested_variables=no 2708 fi 2709 fi 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2711 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2712 if test $am_cv_make_support_nested_variables = yes; then 2713 AM_V='$(V)' 2714 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2715 else 2716 AM_V=$AM_DEFAULT_VERBOSITY 2717 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2718 fi 2719 AM_BACKSLASH='\' 2720 2721 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2722 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2723 # is not polluted with repeated "-I." 2724 am__isrc=' -I$(srcdir)' 2725 # test to see if srcdir already configured 2726 if test -f $srcdir/config.status; then 2727 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2728 fi 2729 fi 2730 2731 # test whether we have cygpath 2732 if test -z "$CYGPATH_W"; then 2733 if (cygpath --version) >/dev/null 2>/dev/null; then 2734 CYGPATH_W='cygpath -w' 2735 else 2736 CYGPATH_W=echo 2737 fi 2738 fi 2739 2740 2741 # Define the identity of the package. 2742 PACKAGE='xf86-video-vesa' 2743 VERSION='2.3.4' 2744 2745 2746 cat >>confdefs.h <<_ACEOF 2747 #define PACKAGE "$PACKAGE" 2748 _ACEOF 2749 2750 2751 cat >>confdefs.h <<_ACEOF 2752 #define VERSION "$VERSION" 2753 _ACEOF 2754 2755 # Some tools Automake needs. 2756 2757 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2758 2759 2760 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2761 2762 2763 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2764 2765 2766 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2767 2768 2769 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2770 2771 # For better backward compatibility. To be removed once Automake 1.9.x 2772 # dies out for good. For more background, see: 2773 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2774 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2775 mkdir_p='$(MKDIR_P)' 2776 2777 # We need awk for the "check" target (and possibly the TAP driver). The 2778 # system "awk" is bad on some platforms. 2779 # Always define AMTAR for backward compatibility. Yes, it's still used 2780 # in the wild :-( We should find a proper way to deprecate it ... 2781 AMTAR='$${TAR-tar}' 2782 2783 2784 # We'll loop over all known methods to create a tar archive until one works. 2785 _am_tools='gnutar pax cpio none' 2786 2787 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2788 2789 2790 2791 2792 2793 2794 # POSIX will say in a future version that running "rm -f" with no argument 2795 # is OK; and we want to be able to make that assumption in our Makefile 2796 # recipes. So use an aggressive probe to check that the usage we want is 2797 # actually supported "in the wild" to an acceptable degree. 2798 # See automake bug#10828. 2799 # To make any issue more visible, cause the running configure to be aborted 2800 # by default if the 'rm' program in use doesn't match our expectations; the 2801 # user can still override this though. 2802 if rm -f && rm -fr && rm -rf; then : OK; else 2803 cat >&2 <<'END' 2804 Oops! 2805 2806 Your 'rm' program seems unable to run without file operands specified 2807 on the command line, even when the '-f' option is present. This is contrary 2808 to the behaviour of most rm programs out there, and not conforming with 2809 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2810 2811 Please tell bug-automake@gnu.org about your system, including the value 2812 of your $PATH and any error possibly output before this message. This 2813 can help us improve future automake versions. 2814 2815 END 2816 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2817 echo 'Configuration will proceed anyway, since you have set the' >&2 2818 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2819 echo >&2 2820 else 2821 cat >&2 <<'END' 2822 Aborting the configuration process, to ensure you take notice of the issue. 2823 2824 You can download and install GNU coreutils to get an 'rm' implementation 2825 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2826 2827 If you want to complete the configuration process using your problematic 2828 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2829 to "yes", and re-run configure. 2830 2831 END 2832 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2833 fi 2834 fi 2835 2836 2837 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 DEPDIR="${am__leading_dot}deps" 2850 2851 ac_config_commands="$ac_config_commands depfiles" 2852 2853 2854 am_make=${MAKE-make} 2855 cat > confinc << 'END' 2856 am__doit: 2857 @echo this is the am__doit target 2858 .PHONY: am__doit 2859 END 2860 # If we don't find an include directive, just comment out the code. 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2862 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2863 am__include="#" 2864 am__quote= 2865 _am_result=none 2866 # First try GNU make style include. 2867 echo "include confinc" > confmf 2868 # Ignore all kinds of additional output from 'make'. 2869 case `$am_make -s -f confmf 2> /dev/null` in #( 2870 *the\ am__doit\ target*) 2871 am__include=include 2872 am__quote= 2873 _am_result=GNU 2874 ;; 2875 esac 2876 # Now try BSD make style include. 2877 if test "$am__include" = "#"; then 2878 echo '.include "confinc"' > confmf 2879 case `$am_make -s -f confmf 2> /dev/null` in #( 2880 *the\ am__doit\ target*) 2881 am__include=.include 2882 am__quote="\"" 2883 _am_result=BSD 2884 ;; 2885 esac 2886 fi 2887 2888 2889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2890 $as_echo "$_am_result" >&6; } 2891 rm -f confinc confmf 2892 2893 # Check whether --enable-dependency-tracking was given. 2894 if test "${enable_dependency_tracking+set}" = set; then : 2895 enableval=$enable_dependency_tracking; 2896 fi 2897 2898 if test "x$enable_dependency_tracking" != xno; then 2899 am_depcomp="$ac_aux_dir/depcomp" 2900 AMDEPBACKSLASH='\' 2901 am__nodep='_no' 2902 fi 2903 if test "x$enable_dependency_tracking" != xno; then 2904 AMDEP_TRUE= 2905 AMDEP_FALSE='#' 2906 else 2907 AMDEP_TRUE='#' 2908 AMDEP_FALSE= 2909 fi 2910 2911 2912 ac_ext=c 2913 ac_cpp='$CPP $CPPFLAGS' 2914 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2915 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2916 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2917 if test -n "$ac_tool_prefix"; then 2918 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2919 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2921 $as_echo_n "checking for $ac_word... " >&6; } 2922 if ${ac_cv_prog_CC+:} false; then : 2923 $as_echo_n "(cached) " >&6 2924 else 2925 if test -n "$CC"; then 2926 ac_cv_prog_CC="$CC" # Let the user override the test. 2927 else 2928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2929 for as_dir in $PATH 2930 do 2931 IFS=$as_save_IFS 2932 test -z "$as_dir" && as_dir=. 2933 for ac_exec_ext in '' $ac_executable_extensions; do 2934 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2935 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2937 break 2 2938 fi 2939 done 2940 done 2941 IFS=$as_save_IFS 2942 2943 fi 2944 fi 2945 CC=$ac_cv_prog_CC 2946 if test -n "$CC"; then 2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2948 $as_echo "$CC" >&6; } 2949 else 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2951 $as_echo "no" >&6; } 2952 fi 2953 2954 2955 fi 2956 if test -z "$ac_cv_prog_CC"; then 2957 ac_ct_CC=$CC 2958 # Extract the first word of "gcc", so it can be a program name with args. 2959 set dummy gcc; ac_word=$2 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2961 $as_echo_n "checking for $ac_word... " >&6; } 2962 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2963 $as_echo_n "(cached) " >&6 2964 else 2965 if test -n "$ac_ct_CC"; then 2966 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2967 else 2968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2969 for as_dir in $PATH 2970 do 2971 IFS=$as_save_IFS 2972 test -z "$as_dir" && as_dir=. 2973 for ac_exec_ext in '' $ac_executable_extensions; do 2974 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2975 ac_cv_prog_ac_ct_CC="gcc" 2976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2977 break 2 2978 fi 2979 done 2980 done 2981 IFS=$as_save_IFS 2982 2983 fi 2984 fi 2985 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2986 if test -n "$ac_ct_CC"; then 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2988 $as_echo "$ac_ct_CC" >&6; } 2989 else 2990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2991 $as_echo "no" >&6; } 2992 fi 2993 2994 if test "x$ac_ct_CC" = x; then 2995 CC="" 2996 else 2997 case $cross_compiling:$ac_tool_warned in 2998 yes:) 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3001 ac_tool_warned=yes ;; 3002 esac 3003 CC=$ac_ct_CC 3004 fi 3005 else 3006 CC="$ac_cv_prog_CC" 3007 fi 3008 3009 if test -z "$CC"; then 3010 if test -n "$ac_tool_prefix"; then 3011 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3012 set dummy ${ac_tool_prefix}cc; ac_word=$2 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3014 $as_echo_n "checking for $ac_word... " >&6; } 3015 if ${ac_cv_prog_CC+:} false; then : 3016 $as_echo_n "(cached) " >&6 3017 else 3018 if test -n "$CC"; then 3019 ac_cv_prog_CC="$CC" # Let the user override the test. 3020 else 3021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3022 for as_dir in $PATH 3023 do 3024 IFS=$as_save_IFS 3025 test -z "$as_dir" && as_dir=. 3026 for ac_exec_ext in '' $ac_executable_extensions; do 3027 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3028 ac_cv_prog_CC="${ac_tool_prefix}cc" 3029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3030 break 2 3031 fi 3032 done 3033 done 3034 IFS=$as_save_IFS 3035 3036 fi 3037 fi 3038 CC=$ac_cv_prog_CC 3039 if test -n "$CC"; then 3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3041 $as_echo "$CC" >&6; } 3042 else 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3044 $as_echo "no" >&6; } 3045 fi 3046 3047 3048 fi 3049 fi 3050 if test -z "$CC"; then 3051 # Extract the first word of "cc", so it can be a program name with args. 3052 set dummy cc; ac_word=$2 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3054 $as_echo_n "checking for $ac_word... " >&6; } 3055 if ${ac_cv_prog_CC+:} false; then : 3056 $as_echo_n "(cached) " >&6 3057 else 3058 if test -n "$CC"; then 3059 ac_cv_prog_CC="$CC" # Let the user override the test. 3060 else 3061 ac_prog_rejected=no 3062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3063 for as_dir in $PATH 3064 do 3065 IFS=$as_save_IFS 3066 test -z "$as_dir" && as_dir=. 3067 for ac_exec_ext in '' $ac_executable_extensions; do 3068 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3069 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3070 ac_prog_rejected=yes 3071 continue 3072 fi 3073 ac_cv_prog_CC="cc" 3074 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3075 break 2 3076 fi 3077 done 3078 done 3079 IFS=$as_save_IFS 3080 3081 if test $ac_prog_rejected = yes; then 3082 # We found a bogon in the path, so make sure we never use it. 3083 set dummy $ac_cv_prog_CC 3084 shift 3085 if test $# != 0; then 3086 # We chose a different compiler from the bogus one. 3087 # However, it has the same basename, so the bogon will be chosen 3088 # first if we set CC to just the basename; use the full file name. 3089 shift 3090 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3091 fi 3092 fi 3093 fi 3094 fi 3095 CC=$ac_cv_prog_CC 3096 if test -n "$CC"; then 3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3098 $as_echo "$CC" >&6; } 3099 else 3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3101 $as_echo "no" >&6; } 3102 fi 3103 3104 3105 fi 3106 if test -z "$CC"; then 3107 if test -n "$ac_tool_prefix"; then 3108 for ac_prog in cl.exe 3109 do 3110 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3111 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3113 $as_echo_n "checking for $ac_word... " >&6; } 3114 if ${ac_cv_prog_CC+:} false; then : 3115 $as_echo_n "(cached) " >&6 3116 else 3117 if test -n "$CC"; then 3118 ac_cv_prog_CC="$CC" # Let the user override the test. 3119 else 3120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3121 for as_dir in $PATH 3122 do 3123 IFS=$as_save_IFS 3124 test -z "$as_dir" && as_dir=. 3125 for ac_exec_ext in '' $ac_executable_extensions; do 3126 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3127 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3129 break 2 3130 fi 3131 done 3132 done 3133 IFS=$as_save_IFS 3134 3135 fi 3136 fi 3137 CC=$ac_cv_prog_CC 3138 if test -n "$CC"; then 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3140 $as_echo "$CC" >&6; } 3141 else 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3143 $as_echo "no" >&6; } 3144 fi 3145 3146 3147 test -n "$CC" && break 3148 done 3149 fi 3150 if test -z "$CC"; then 3151 ac_ct_CC=$CC 3152 for ac_prog in cl.exe 3153 do 3154 # Extract the first word of "$ac_prog", so it can be a program name with args. 3155 set dummy $ac_prog; ac_word=$2 3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3157 $as_echo_n "checking for $ac_word... " >&6; } 3158 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3159 $as_echo_n "(cached) " >&6 3160 else 3161 if test -n "$ac_ct_CC"; then 3162 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3163 else 3164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3165 for as_dir in $PATH 3166 do 3167 IFS=$as_save_IFS 3168 test -z "$as_dir" && as_dir=. 3169 for ac_exec_ext in '' $ac_executable_extensions; do 3170 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3171 ac_cv_prog_ac_ct_CC="$ac_prog" 3172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3173 break 2 3174 fi 3175 done 3176 done 3177 IFS=$as_save_IFS 3178 3179 fi 3180 fi 3181 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3182 if test -n "$ac_ct_CC"; then 3183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3184 $as_echo "$ac_ct_CC" >&6; } 3185 else 3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3187 $as_echo "no" >&6; } 3188 fi 3189 3190 3191 test -n "$ac_ct_CC" && break 3192 done 3193 3194 if test "x$ac_ct_CC" = x; then 3195 CC="" 3196 else 3197 case $cross_compiling:$ac_tool_warned in 3198 yes:) 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3201 ac_tool_warned=yes ;; 3202 esac 3203 CC=$ac_ct_CC 3204 fi 3205 fi 3206 3207 fi 3208 3209 3210 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3212 as_fn_error $? "no acceptable C compiler found in \$PATH 3213 See \`config.log' for more details" "$LINENO" 5; } 3214 3215 # Provide some information about the compiler. 3216 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3217 set X $ac_compile 3218 ac_compiler=$2 3219 for ac_option in --version -v -V -qversion; do 3220 { { ac_try="$ac_compiler $ac_option >&5" 3221 case "(($ac_try" in 3222 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3223 *) ac_try_echo=$ac_try;; 3224 esac 3225 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3226 $as_echo "$ac_try_echo"; } >&5 3227 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3228 ac_status=$? 3229 if test -s conftest.err; then 3230 sed '10a\ 3231 ... rest of stderr output deleted ... 3232 10q' conftest.err >conftest.er1 3233 cat conftest.er1 >&5 3234 fi 3235 rm -f conftest.er1 conftest.err 3236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3237 test $ac_status = 0; } 3238 done 3239 3240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3241 /* end confdefs.h. */ 3242 3243 int 3244 main () 3245 { 3246 3247 ; 3248 return 0; 3249 } 3250 _ACEOF 3251 ac_clean_files_save=$ac_clean_files 3252 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3253 # Try to create an executable without -o first, disregard a.out. 3254 # It will help us diagnose broken compilers, and finding out an intuition 3255 # of exeext. 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3257 $as_echo_n "checking whether the C compiler works... " >&6; } 3258 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3259 3260 # The possible output files: 3261 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3262 3263 ac_rmfiles= 3264 for ac_file in $ac_files 3265 do 3266 case $ac_file in 3267 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3268 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3269 esac 3270 done 3271 rm -f $ac_rmfiles 3272 3273 if { { ac_try="$ac_link_default" 3274 case "(($ac_try" in 3275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3276 *) ac_try_echo=$ac_try;; 3277 esac 3278 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3279 $as_echo "$ac_try_echo"; } >&5 3280 (eval "$ac_link_default") 2>&5 3281 ac_status=$? 3282 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3283 test $ac_status = 0; }; then : 3284 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3285 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3286 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3287 # so that the user can short-circuit this test for compilers unknown to 3288 # Autoconf. 3289 for ac_file in $ac_files '' 3290 do 3291 test -f "$ac_file" || continue 3292 case $ac_file in 3293 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3294 ;; 3295 [ab].out ) 3296 # We found the default executable, but exeext='' is most 3297 # certainly right. 3298 break;; 3299 *.* ) 3300 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3301 then :; else 3302 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3303 fi 3304 # We set ac_cv_exeext here because the later test for it is not 3305 # safe: cross compilers may not add the suffix if given an `-o' 3306 # argument, so we may need to know it at that point already. 3307 # Even if this section looks crufty: it has the advantage of 3308 # actually working. 3309 break;; 3310 * ) 3311 break;; 3312 esac 3313 done 3314 test "$ac_cv_exeext" = no && ac_cv_exeext= 3315 3316 else 3317 ac_file='' 3318 fi 3319 if test -z "$ac_file"; then : 3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3321 $as_echo "no" >&6; } 3322 $as_echo "$as_me: failed program was:" >&5 3323 sed 's/^/| /' conftest.$ac_ext >&5 3324 3325 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3326 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3327 as_fn_error 77 "C compiler cannot create executables 3328 See \`config.log' for more details" "$LINENO" 5; } 3329 else 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3331 $as_echo "yes" >&6; } 3332 fi 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3334 $as_echo_n "checking for C compiler default output file name... " >&6; } 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3336 $as_echo "$ac_file" >&6; } 3337 ac_exeext=$ac_cv_exeext 3338 3339 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3340 ac_clean_files=$ac_clean_files_save 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3342 $as_echo_n "checking for suffix of executables... " >&6; } 3343 if { { ac_try="$ac_link" 3344 case "(($ac_try" in 3345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3346 *) ac_try_echo=$ac_try;; 3347 esac 3348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3349 $as_echo "$ac_try_echo"; } >&5 3350 (eval "$ac_link") 2>&5 3351 ac_status=$? 3352 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3353 test $ac_status = 0; }; then : 3354 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3355 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3356 # work properly (i.e., refer to `conftest.exe'), while it won't with 3357 # `rm'. 3358 for ac_file in conftest.exe conftest conftest.*; do 3359 test -f "$ac_file" || continue 3360 case $ac_file in 3361 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3362 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3363 break;; 3364 * ) break;; 3365 esac 3366 done 3367 else 3368 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3369 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3370 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3371 See \`config.log' for more details" "$LINENO" 5; } 3372 fi 3373 rm -f conftest conftest$ac_cv_exeext 3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3375 $as_echo "$ac_cv_exeext" >&6; } 3376 3377 rm -f conftest.$ac_ext 3378 EXEEXT=$ac_cv_exeext 3379 ac_exeext=$EXEEXT 3380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3381 /* end confdefs.h. */ 3382 #include <stdio.h> 3383 int 3384 main () 3385 { 3386 FILE *f = fopen ("conftest.out", "w"); 3387 return ferror (f) || fclose (f) != 0; 3388 3389 ; 3390 return 0; 3391 } 3392 _ACEOF 3393 ac_clean_files="$ac_clean_files conftest.out" 3394 # Check that the compiler produces executables we can run. If not, either 3395 # the compiler is broken, or we cross compile. 3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3397 $as_echo_n "checking whether we are cross compiling... " >&6; } 3398 if test "$cross_compiling" != yes; then 3399 { { ac_try="$ac_link" 3400 case "(($ac_try" in 3401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3402 *) ac_try_echo=$ac_try;; 3403 esac 3404 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3405 $as_echo "$ac_try_echo"; } >&5 3406 (eval "$ac_link") 2>&5 3407 ac_status=$? 3408 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3409 test $ac_status = 0; } 3410 if { ac_try='./conftest$ac_cv_exeext' 3411 { { case "(($ac_try" in 3412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3413 *) ac_try_echo=$ac_try;; 3414 esac 3415 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3416 $as_echo "$ac_try_echo"; } >&5 3417 (eval "$ac_try") 2>&5 3418 ac_status=$? 3419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3420 test $ac_status = 0; }; }; then 3421 cross_compiling=no 3422 else 3423 if test "$cross_compiling" = maybe; then 3424 cross_compiling=yes 3425 else 3426 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3427 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3428 as_fn_error $? "cannot run C compiled programs. 3429 If you meant to cross compile, use \`--host'. 3430 See \`config.log' for more details" "$LINENO" 5; } 3431 fi 3432 fi 3433 fi 3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3435 $as_echo "$cross_compiling" >&6; } 3436 3437 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3438 ac_clean_files=$ac_clean_files_save 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3440 $as_echo_n "checking for suffix of object files... " >&6; } 3441 if ${ac_cv_objext+:} false; then : 3442 $as_echo_n "(cached) " >&6 3443 else 3444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3445 /* end confdefs.h. */ 3446 3447 int 3448 main () 3449 { 3450 3451 ; 3452 return 0; 3453 } 3454 _ACEOF 3455 rm -f conftest.o conftest.obj 3456 if { { ac_try="$ac_compile" 3457 case "(($ac_try" in 3458 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3459 *) ac_try_echo=$ac_try;; 3460 esac 3461 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3462 $as_echo "$ac_try_echo"; } >&5 3463 (eval "$ac_compile") 2>&5 3464 ac_status=$? 3465 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3466 test $ac_status = 0; }; then : 3467 for ac_file in conftest.o conftest.obj conftest.*; do 3468 test -f "$ac_file" || continue; 3469 case $ac_file in 3470 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3471 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3472 break;; 3473 esac 3474 done 3475 else 3476 $as_echo "$as_me: failed program was:" >&5 3477 sed 's/^/| /' conftest.$ac_ext >&5 3478 3479 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3480 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3481 as_fn_error $? "cannot compute suffix of object files: cannot compile 3482 See \`config.log' for more details" "$LINENO" 5; } 3483 fi 3484 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3485 fi 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3487 $as_echo "$ac_cv_objext" >&6; } 3488 OBJEXT=$ac_cv_objext 3489 ac_objext=$OBJEXT 3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3491 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3492 if ${ac_cv_c_compiler_gnu+:} false; then : 3493 $as_echo_n "(cached) " >&6 3494 else 3495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3496 /* end confdefs.h. */ 3497 3498 int 3499 main () 3500 { 3501 #ifndef __GNUC__ 3502 choke me 3503 #endif 3504 3505 ; 3506 return 0; 3507 } 3508 _ACEOF 3509 if ac_fn_c_try_compile "$LINENO"; then : 3510 ac_compiler_gnu=yes 3511 else 3512 ac_compiler_gnu=no 3513 fi 3514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3515 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3516 3517 fi 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3519 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3520 if test $ac_compiler_gnu = yes; then 3521 GCC=yes 3522 else 3523 GCC= 3524 fi 3525 ac_test_CFLAGS=${CFLAGS+set} 3526 ac_save_CFLAGS=$CFLAGS 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3528 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3529 if ${ac_cv_prog_cc_g+:} false; then : 3530 $as_echo_n "(cached) " >&6 3531 else 3532 ac_save_c_werror_flag=$ac_c_werror_flag 3533 ac_c_werror_flag=yes 3534 ac_cv_prog_cc_g=no 3535 CFLAGS="-g" 3536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3537 /* end confdefs.h. */ 3538 3539 int 3540 main () 3541 { 3542 3543 ; 3544 return 0; 3545 } 3546 _ACEOF 3547 if ac_fn_c_try_compile "$LINENO"; then : 3548 ac_cv_prog_cc_g=yes 3549 else 3550 CFLAGS="" 3551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3552 /* end confdefs.h. */ 3553 3554 int 3555 main () 3556 { 3557 3558 ; 3559 return 0; 3560 } 3561 _ACEOF 3562 if ac_fn_c_try_compile "$LINENO"; then : 3563 3564 else 3565 ac_c_werror_flag=$ac_save_c_werror_flag 3566 CFLAGS="-g" 3567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3568 /* end confdefs.h. */ 3569 3570 int 3571 main () 3572 { 3573 3574 ; 3575 return 0; 3576 } 3577 _ACEOF 3578 if ac_fn_c_try_compile "$LINENO"; then : 3579 ac_cv_prog_cc_g=yes 3580 fi 3581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3582 fi 3583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3584 fi 3585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3586 ac_c_werror_flag=$ac_save_c_werror_flag 3587 fi 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3589 $as_echo "$ac_cv_prog_cc_g" >&6; } 3590 if test "$ac_test_CFLAGS" = set; then 3591 CFLAGS=$ac_save_CFLAGS 3592 elif test $ac_cv_prog_cc_g = yes; then 3593 if test "$GCC" = yes; then 3594 CFLAGS="-g -O2" 3595 else 3596 CFLAGS="-g" 3597 fi 3598 else 3599 if test "$GCC" = yes; then 3600 CFLAGS="-O2" 3601 else 3602 CFLAGS= 3603 fi 3604 fi 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3606 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3607 if ${ac_cv_prog_cc_c89+:} false; then : 3608 $as_echo_n "(cached) " >&6 3609 else 3610 ac_cv_prog_cc_c89=no 3611 ac_save_CC=$CC 3612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3613 /* end confdefs.h. */ 3614 #include <stdarg.h> 3615 #include <stdio.h> 3616 struct stat; 3617 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3618 struct buf { int x; }; 3619 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3620 static char *e (p, i) 3621 char **p; 3622 int i; 3623 { 3624 return p[i]; 3625 } 3626 static char *f (char * (*g) (char **, int), char **p, ...) 3627 { 3628 char *s; 3629 va_list v; 3630 va_start (v,p); 3631 s = g (p, va_arg (v,int)); 3632 va_end (v); 3633 return s; 3634 } 3635 3636 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3637 function prototypes and stuff, but not '\xHH' hex character constants. 3638 These don't provoke an error unfortunately, instead are silently treated 3639 as 'x'. The following induces an error, until -std is added to get 3640 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3641 array size at least. It's necessary to write '\x00'==0 to get something 3642 that's true only with -std. */ 3643 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3644 3645 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3646 inside strings and character constants. */ 3647 #define FOO(x) 'x' 3648 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3649 3650 int test (int i, double x); 3651 struct s1 {int (*f) (int a);}; 3652 struct s2 {int (*f) (double a);}; 3653 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3654 int argc; 3655 char **argv; 3656 int 3657 main () 3658 { 3659 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3660 ; 3661 return 0; 3662 } 3663 _ACEOF 3664 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3665 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3666 do 3667 CC="$ac_save_CC $ac_arg" 3668 if ac_fn_c_try_compile "$LINENO"; then : 3669 ac_cv_prog_cc_c89=$ac_arg 3670 fi 3671 rm -f core conftest.err conftest.$ac_objext 3672 test "x$ac_cv_prog_cc_c89" != "xno" && break 3673 done 3674 rm -f conftest.$ac_ext 3675 CC=$ac_save_CC 3676 3677 fi 3678 # AC_CACHE_VAL 3679 case "x$ac_cv_prog_cc_c89" in 3680 x) 3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3682 $as_echo "none needed" >&6; } ;; 3683 xno) 3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3685 $as_echo "unsupported" >&6; } ;; 3686 *) 3687 CC="$CC $ac_cv_prog_cc_c89" 3688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3689 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3690 esac 3691 if test "x$ac_cv_prog_cc_c89" != xno; then : 3692 3693 fi 3694 3695 ac_ext=c 3696 ac_cpp='$CPP $CPPFLAGS' 3697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3699 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3700 3701 ac_ext=c 3702 ac_cpp='$CPP $CPPFLAGS' 3703 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3704 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3705 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3707 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3708 if ${am_cv_prog_cc_c_o+:} false; then : 3709 $as_echo_n "(cached) " >&6 3710 else 3711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3712 /* end confdefs.h. */ 3713 3714 int 3715 main () 3716 { 3717 3718 ; 3719 return 0; 3720 } 3721 _ACEOF 3722 # Make sure it works both with $CC and with simple cc. 3723 # Following AC_PROG_CC_C_O, we do the test twice because some 3724 # compilers refuse to overwrite an existing .o file with -o, 3725 # though they will create one. 3726 am_cv_prog_cc_c_o=yes 3727 for am_i in 1 2; do 3728 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3729 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3730 ac_status=$? 3731 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3732 (exit $ac_status); } \ 3733 && test -f conftest2.$ac_objext; then 3734 : OK 3735 else 3736 am_cv_prog_cc_c_o=no 3737 break 3738 fi 3739 done 3740 rm -f core conftest* 3741 unset am_i 3742 fi 3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3744 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3745 if test "$am_cv_prog_cc_c_o" != yes; then 3746 # Losing compiler, so override with the script. 3747 # FIXME: It is wrong to rewrite CC. 3748 # But if we don't then we get into trouble of one sort or another. 3749 # A longer-term fix would be to have automake use am__CC in this case, 3750 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3751 CC="$am_aux_dir/compile $CC" 3752 fi 3753 ac_ext=c 3754 ac_cpp='$CPP $CPPFLAGS' 3755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3757 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3758 3759 3760 depcc="$CC" am_compiler_list= 3761 3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3763 $as_echo_n "checking dependency style of $depcc... " >&6; } 3764 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3765 $as_echo_n "(cached) " >&6 3766 else 3767 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3768 # We make a subdir and do the tests there. Otherwise we can end up 3769 # making bogus files that we don't know about and never remove. For 3770 # instance it was reported that on HP-UX the gcc test will end up 3771 # making a dummy file named 'D' -- because '-MD' means "put the output 3772 # in D". 3773 rm -rf conftest.dir 3774 mkdir conftest.dir 3775 # Copy depcomp to subdir because otherwise we won't find it if we're 3776 # using a relative directory. 3777 cp "$am_depcomp" conftest.dir 3778 cd conftest.dir 3779 # We will build objects and dependencies in a subdirectory because 3780 # it helps to detect inapplicable dependency modes. For instance 3781 # both Tru64's cc and ICC support -MD to output dependencies as a 3782 # side effect of compilation, but ICC will put the dependencies in 3783 # the current directory while Tru64 will put them in the object 3784 # directory. 3785 mkdir sub 3786 3787 am_cv_CC_dependencies_compiler_type=none 3788 if test "$am_compiler_list" = ""; then 3789 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3790 fi 3791 am__universal=false 3792 case " $depcc " in #( 3793 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3794 esac 3795 3796 for depmode in $am_compiler_list; do 3797 # Setup a source with many dependencies, because some compilers 3798 # like to wrap large dependency lists on column 80 (with \), and 3799 # we should not choose a depcomp mode which is confused by this. 3800 # 3801 # We need to recreate these files for each test, as the compiler may 3802 # overwrite some of them when testing with obscure command lines. 3803 # This happens at least with the AIX C compiler. 3804 : > sub/conftest.c 3805 for i in 1 2 3 4 5 6; do 3806 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3807 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3808 # Solaris 10 /bin/sh. 3809 echo '/* dummy */' > sub/conftst$i.h 3810 done 3811 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3812 3813 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3814 # mode. It turns out that the SunPro C++ compiler does not properly 3815 # handle '-M -o', and we need to detect this. Also, some Intel 3816 # versions had trouble with output in subdirs. 3817 am__obj=sub/conftest.${OBJEXT-o} 3818 am__minus_obj="-o $am__obj" 3819 case $depmode in 3820 gcc) 3821 # This depmode causes a compiler race in universal mode. 3822 test "$am__universal" = false || continue 3823 ;; 3824 nosideeffect) 3825 # After this tag, mechanisms are not by side-effect, so they'll 3826 # only be used when explicitly requested. 3827 if test "x$enable_dependency_tracking" = xyes; then 3828 continue 3829 else 3830 break 3831 fi 3832 ;; 3833 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3834 # This compiler won't grok '-c -o', but also, the minuso test has 3835 # not run yet. These depmodes are late enough in the game, and 3836 # so weak that their functioning should not be impacted. 3837 am__obj=conftest.${OBJEXT-o} 3838 am__minus_obj= 3839 ;; 3840 none) break ;; 3841 esac 3842 if depmode=$depmode \ 3843 source=sub/conftest.c object=$am__obj \ 3844 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3845 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3846 >/dev/null 2>conftest.err && 3847 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3848 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3849 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3850 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3851 # icc doesn't choke on unknown options, it will just issue warnings 3852 # or remarks (even with -Werror). So we grep stderr for any message 3853 # that says an option was ignored or not supported. 3854 # When given -MP, icc 7.0 and 7.1 complain thusly: 3855 # icc: Command line warning: ignoring option '-M'; no argument required 3856 # The diagnosis changed in icc 8.0: 3857 # icc: Command line remark: option '-MP' not supported 3858 if (grep 'ignoring option' conftest.err || 3859 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3860 am_cv_CC_dependencies_compiler_type=$depmode 3861 break 3862 fi 3863 fi 3864 done 3865 3866 cd .. 3867 rm -rf conftest.dir 3868 else 3869 am_cv_CC_dependencies_compiler_type=none 3870 fi 3871 3872 fi 3873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3874 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3875 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3876 3877 if 3878 test "x$enable_dependency_tracking" != xno \ 3879 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3880 am__fastdepCC_TRUE= 3881 am__fastdepCC_FALSE='#' 3882 else 3883 am__fastdepCC_TRUE='#' 3884 am__fastdepCC_FALSE= 3885 fi 3886 3887 3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3889 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3890 if ${ac_cv_prog_cc_c99+:} false; then : 3891 $as_echo_n "(cached) " >&6 3892 else 3893 ac_cv_prog_cc_c99=no 3894 ac_save_CC=$CC 3895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3896 /* end confdefs.h. */ 3897 #include <stdarg.h> 3898 #include <stdbool.h> 3899 #include <stdlib.h> 3900 #include <wchar.h> 3901 #include <stdio.h> 3902 3903 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3904 #define debug(...) fprintf (stderr, __VA_ARGS__) 3905 #define showlist(...) puts (#__VA_ARGS__) 3906 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3907 static void 3908 test_varargs_macros (void) 3909 { 3910 int x = 1234; 3911 int y = 5678; 3912 debug ("Flag"); 3913 debug ("X = %d\n", x); 3914 showlist (The first, second, and third items.); 3915 report (x>y, "x is %d but y is %d", x, y); 3916 } 3917 3918 // Check long long types. 3919 #define BIG64 18446744073709551615ull 3920 #define BIG32 4294967295ul 3921 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3922 #if !BIG_OK 3923 your preprocessor is broken; 3924 #endif 3925 #if BIG_OK 3926 #else 3927 your preprocessor is broken; 3928 #endif 3929 static long long int bignum = -9223372036854775807LL; 3930 static unsigned long long int ubignum = BIG64; 3931 3932 struct incomplete_array 3933 { 3934 int datasize; 3935 double data[]; 3936 }; 3937 3938 struct named_init { 3939 int number; 3940 const wchar_t *name; 3941 double average; 3942 }; 3943 3944 typedef const char *ccp; 3945 3946 static inline int 3947 test_restrict (ccp restrict text) 3948 { 3949 // See if C++-style comments work. 3950 // Iterate through items via the restricted pointer. 3951 // Also check for declarations in for loops. 3952 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3953 continue; 3954 return 0; 3955 } 3956 3957 // Check varargs and va_copy. 3958 static void 3959 test_varargs (const char *format, ...) 3960 { 3961 va_list args; 3962 va_start (args, format); 3963 va_list args_copy; 3964 va_copy (args_copy, args); 3965 3966 const char *str; 3967 int number; 3968 float fnumber; 3969 3970 while (*format) 3971 { 3972 switch (*format++) 3973 { 3974 case 's': // string 3975 str = va_arg (args_copy, const char *); 3976 break; 3977 case 'd': // int 3978 number = va_arg (args_copy, int); 3979 break; 3980 case 'f': // float 3981 fnumber = va_arg (args_copy, double); 3982 break; 3983 default: 3984 break; 3985 } 3986 } 3987 va_end (args_copy); 3988 va_end (args); 3989 } 3990 3991 int 3992 main () 3993 { 3994 3995 // Check bool. 3996 _Bool success = false; 3997 3998 // Check restrict. 3999 if (test_restrict ("String literal") == 0) 4000 success = true; 4001 char *restrict newvar = "Another string"; 4002 4003 // Check varargs. 4004 test_varargs ("s, d' f .", "string", 65, 34.234); 4005 test_varargs_macros (); 4006 4007 // Check flexible array members. 4008 struct incomplete_array *ia = 4009 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4010 ia->datasize = 10; 4011 for (int i = 0; i < ia->datasize; ++i) 4012 ia->data[i] = i * 1.234; 4013 4014 // Check named initializers. 4015 struct named_init ni = { 4016 .number = 34, 4017 .name = L"Test wide string", 4018 .average = 543.34343, 4019 }; 4020 4021 ni.number = 58; 4022 4023 int dynamic_array[ni.number]; 4024 dynamic_array[ni.number - 1] = 543; 4025 4026 // work around unused variable warnings 4027 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4028 || dynamic_array[ni.number - 1] != 543); 4029 4030 ; 4031 return 0; 4032 } 4033 _ACEOF 4034 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4035 do 4036 CC="$ac_save_CC $ac_arg" 4037 if ac_fn_c_try_compile "$LINENO"; then : 4038 ac_cv_prog_cc_c99=$ac_arg 4039 fi 4040 rm -f core conftest.err conftest.$ac_objext 4041 test "x$ac_cv_prog_cc_c99" != "xno" && break 4042 done 4043 rm -f conftest.$ac_ext 4044 CC=$ac_save_CC 4045 4046 fi 4047 # AC_CACHE_VAL 4048 case "x$ac_cv_prog_cc_c99" in 4049 x) 4050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4051 $as_echo "none needed" >&6; } ;; 4052 xno) 4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4054 $as_echo "unsupported" >&6; } ;; 4055 *) 4056 CC="$CC $ac_cv_prog_cc_c99" 4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4058 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4059 esac 4060 if test "x$ac_cv_prog_cc_c99" != xno; then : 4061 4062 fi 4063 4064 4065 4066 ac_ext=c 4067 ac_cpp='$CPP $CPPFLAGS' 4068 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4069 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4070 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4072 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4073 # On Suns, sometimes $CPP names a directory. 4074 if test -n "$CPP" && test -d "$CPP"; then 4075 CPP= 4076 fi 4077 if test -z "$CPP"; then 4078 if ${ac_cv_prog_CPP+:} false; then : 4079 $as_echo_n "(cached) " >&6 4080 else 4081 # Double quotes because CPP needs to be expanded 4082 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4083 do 4084 ac_preproc_ok=false 4085 for ac_c_preproc_warn_flag in '' yes 4086 do 4087 # Use a header file that comes with gcc, so configuring glibc 4088 # with a fresh cross-compiler works. 4089 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4090 # <limits.h> exists even on freestanding compilers. 4091 # On the NeXT, cc -E runs the code through the compiler's parser, 4092 # not just through cpp. "Syntax error" is here to catch this case. 4093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4094 /* end confdefs.h. */ 4095 #ifdef __STDC__ 4096 # include <limits.h> 4097 #else 4098 # include <assert.h> 4099 #endif 4100 Syntax error 4101 _ACEOF 4102 if ac_fn_c_try_cpp "$LINENO"; then : 4103 4104 else 4105 # Broken: fails on valid input. 4106 continue 4107 fi 4108 rm -f conftest.err conftest.i conftest.$ac_ext 4109 4110 # OK, works on sane cases. Now check whether nonexistent headers 4111 # can be detected and how. 4112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4113 /* end confdefs.h. */ 4114 #include <ac_nonexistent.h> 4115 _ACEOF 4116 if ac_fn_c_try_cpp "$LINENO"; then : 4117 # Broken: success on invalid input. 4118 continue 4119 else 4120 # Passes both tests. 4121 ac_preproc_ok=: 4122 break 4123 fi 4124 rm -f conftest.err conftest.i conftest.$ac_ext 4125 4126 done 4127 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4128 rm -f conftest.i conftest.err conftest.$ac_ext 4129 if $ac_preproc_ok; then : 4130 break 4131 fi 4132 4133 done 4134 ac_cv_prog_CPP=$CPP 4135 4136 fi 4137 CPP=$ac_cv_prog_CPP 4138 else 4139 ac_cv_prog_CPP=$CPP 4140 fi 4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4142 $as_echo "$CPP" >&6; } 4143 ac_preproc_ok=false 4144 for ac_c_preproc_warn_flag in '' yes 4145 do 4146 # Use a header file that comes with gcc, so configuring glibc 4147 # with a fresh cross-compiler works. 4148 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4149 # <limits.h> exists even on freestanding compilers. 4150 # On the NeXT, cc -E runs the code through the compiler's parser, 4151 # not just through cpp. "Syntax error" is here to catch this case. 4152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4153 /* end confdefs.h. */ 4154 #ifdef __STDC__ 4155 # include <limits.h> 4156 #else 4157 # include <assert.h> 4158 #endif 4159 Syntax error 4160 _ACEOF 4161 if ac_fn_c_try_cpp "$LINENO"; then : 4162 4163 else 4164 # Broken: fails on valid input. 4165 continue 4166 fi 4167 rm -f conftest.err conftest.i conftest.$ac_ext 4168 4169 # OK, works on sane cases. Now check whether nonexistent headers 4170 # can be detected and how. 4171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4172 /* end confdefs.h. */ 4173 #include <ac_nonexistent.h> 4174 _ACEOF 4175 if ac_fn_c_try_cpp "$LINENO"; then : 4176 # Broken: success on invalid input. 4177 continue 4178 else 4179 # Passes both tests. 4180 ac_preproc_ok=: 4181 break 4182 fi 4183 rm -f conftest.err conftest.i conftest.$ac_ext 4184 4185 done 4186 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4187 rm -f conftest.i conftest.err conftest.$ac_ext 4188 if $ac_preproc_ok; then : 4189 4190 else 4191 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4192 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4193 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4194 See \`config.log' for more details" "$LINENO" 5; } 4195 fi 4196 4197 ac_ext=c 4198 ac_cpp='$CPP $CPPFLAGS' 4199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4201 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4202 4203 4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4205 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4206 if ${ac_cv_path_GREP+:} false; then : 4207 $as_echo_n "(cached) " >&6 4208 else 4209 if test -z "$GREP"; then 4210 ac_path_GREP_found=false 4211 # Loop through the user's path and test for each of PROGNAME-LIST 4212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4213 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4214 do 4215 IFS=$as_save_IFS 4216 test -z "$as_dir" && as_dir=. 4217 for ac_prog in grep ggrep; do 4218 for ac_exec_ext in '' $ac_executable_extensions; do 4219 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4220 as_fn_executable_p "$ac_path_GREP" || continue 4221 # Check for GNU ac_path_GREP and select it if it is found. 4222 # Check for GNU $ac_path_GREP 4223 case `"$ac_path_GREP" --version 2>&1` in 4224 *GNU*) 4225 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4226 *) 4227 ac_count=0 4228 $as_echo_n 0123456789 >"conftest.in" 4229 while : 4230 do 4231 cat "conftest.in" "conftest.in" >"conftest.tmp" 4232 mv "conftest.tmp" "conftest.in" 4233 cp "conftest.in" "conftest.nl" 4234 $as_echo 'GREP' >> "conftest.nl" 4235 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4236 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4237 as_fn_arith $ac_count + 1 && ac_count=$as_val 4238 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4239 # Best one so far, save it but keep looking for a better one 4240 ac_cv_path_GREP="$ac_path_GREP" 4241 ac_path_GREP_max=$ac_count 4242 fi 4243 # 10*(2^10) chars as input seems more than enough 4244 test $ac_count -gt 10 && break 4245 done 4246 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4247 esac 4248 4249 $ac_path_GREP_found && break 3 4250 done 4251 done 4252 done 4253 IFS=$as_save_IFS 4254 if test -z "$ac_cv_path_GREP"; then 4255 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4256 fi 4257 else 4258 ac_cv_path_GREP=$GREP 4259 fi 4260 4261 fi 4262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4263 $as_echo "$ac_cv_path_GREP" >&6; } 4264 GREP="$ac_cv_path_GREP" 4265 4266 4267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4268 $as_echo_n "checking for egrep... " >&6; } 4269 if ${ac_cv_path_EGREP+:} false; then : 4270 $as_echo_n "(cached) " >&6 4271 else 4272 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4273 then ac_cv_path_EGREP="$GREP -E" 4274 else 4275 if test -z "$EGREP"; then 4276 ac_path_EGREP_found=false 4277 # Loop through the user's path and test for each of PROGNAME-LIST 4278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4279 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4280 do 4281 IFS=$as_save_IFS 4282 test -z "$as_dir" && as_dir=. 4283 for ac_prog in egrep; do 4284 for ac_exec_ext in '' $ac_executable_extensions; do 4285 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4286 as_fn_executable_p "$ac_path_EGREP" || continue 4287 # Check for GNU ac_path_EGREP and select it if it is found. 4288 # Check for GNU $ac_path_EGREP 4289 case `"$ac_path_EGREP" --version 2>&1` in 4290 *GNU*) 4291 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4292 *) 4293 ac_count=0 4294 $as_echo_n 0123456789 >"conftest.in" 4295 while : 4296 do 4297 cat "conftest.in" "conftest.in" >"conftest.tmp" 4298 mv "conftest.tmp" "conftest.in" 4299 cp "conftest.in" "conftest.nl" 4300 $as_echo 'EGREP' >> "conftest.nl" 4301 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4302 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4303 as_fn_arith $ac_count + 1 && ac_count=$as_val 4304 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4305 # Best one so far, save it but keep looking for a better one 4306 ac_cv_path_EGREP="$ac_path_EGREP" 4307 ac_path_EGREP_max=$ac_count 4308 fi 4309 # 10*(2^10) chars as input seems more than enough 4310 test $ac_count -gt 10 && break 4311 done 4312 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4313 esac 4314 4315 $ac_path_EGREP_found && break 3 4316 done 4317 done 4318 done 4319 IFS=$as_save_IFS 4320 if test -z "$ac_cv_path_EGREP"; then 4321 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4322 fi 4323 else 4324 ac_cv_path_EGREP=$EGREP 4325 fi 4326 4327 fi 4328 fi 4329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4330 $as_echo "$ac_cv_path_EGREP" >&6; } 4331 EGREP="$ac_cv_path_EGREP" 4332 4333 4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4335 $as_echo_n "checking for ANSI C header files... " >&6; } 4336 if ${ac_cv_header_stdc+:} false; then : 4337 $as_echo_n "(cached) " >&6 4338 else 4339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4340 /* end confdefs.h. */ 4341 #include <stdlib.h> 4342 #include <stdarg.h> 4343 #include <string.h> 4344 #include <float.h> 4345 4346 int 4347 main () 4348 { 4349 4350 ; 4351 return 0; 4352 } 4353 _ACEOF 4354 if ac_fn_c_try_compile "$LINENO"; then : 4355 ac_cv_header_stdc=yes 4356 else 4357 ac_cv_header_stdc=no 4358 fi 4359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4360 4361 if test $ac_cv_header_stdc = yes; then 4362 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4364 /* end confdefs.h. */ 4365 #include <string.h> 4366 4367 _ACEOF 4368 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4369 $EGREP "memchr" >/dev/null 2>&1; then : 4370 4371 else 4372 ac_cv_header_stdc=no 4373 fi 4374 rm -f conftest* 4375 4376 fi 4377 4378 if test $ac_cv_header_stdc = yes; then 4379 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4381 /* end confdefs.h. */ 4382 #include <stdlib.h> 4383 4384 _ACEOF 4385 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4386 $EGREP "free" >/dev/null 2>&1; then : 4387 4388 else 4389 ac_cv_header_stdc=no 4390 fi 4391 rm -f conftest* 4392 4393 fi 4394 4395 if test $ac_cv_header_stdc = yes; then 4396 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4397 if test "$cross_compiling" = yes; then : 4398 : 4399 else 4400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4401 /* end confdefs.h. */ 4402 #include <ctype.h> 4403 #include <stdlib.h> 4404 #if ((' ' & 0x0FF) == 0x020) 4405 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4406 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4407 #else 4408 # define ISLOWER(c) \ 4409 (('a' <= (c) && (c) <= 'i') \ 4410 || ('j' <= (c) && (c) <= 'r') \ 4411 || ('s' <= (c) && (c) <= 'z')) 4412 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4413 #endif 4414 4415 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4416 int 4417 main () 4418 { 4419 int i; 4420 for (i = 0; i < 256; i++) 4421 if (XOR (islower (i), ISLOWER (i)) 4422 || toupper (i) != TOUPPER (i)) 4423 return 2; 4424 return 0; 4425 } 4426 _ACEOF 4427 if ac_fn_c_try_run "$LINENO"; then : 4428 4429 else 4430 ac_cv_header_stdc=no 4431 fi 4432 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4433 conftest.$ac_objext conftest.beam conftest.$ac_ext 4434 fi 4435 4436 fi 4437 fi 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4439 $as_echo "$ac_cv_header_stdc" >&6; } 4440 if test $ac_cv_header_stdc = yes; then 4441 4442 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4443 4444 fi 4445 4446 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4447 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4448 inttypes.h stdint.h unistd.h 4449 do : 4450 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4451 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4452 " 4453 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4454 cat >>confdefs.h <<_ACEOF 4455 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4456 _ACEOF 4457 4458 fi 4459 4460 done 4461 4462 4463 4464 4465 4466 4467 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4468 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4469 CLANGCC="yes" 4470 else 4471 CLANGCC="no" 4472 fi 4473 4474 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4475 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4476 INTELCC="yes" 4477 else 4478 INTELCC="no" 4479 fi 4480 4481 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4482 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4483 SUNCC="yes" 4484 else 4485 SUNCC="no" 4486 fi 4487 4488 4489 4490 4491 4492 4493 4494 4495 4496 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4497 if test -n "$ac_tool_prefix"; then 4498 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4499 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4501 $as_echo_n "checking for $ac_word... " >&6; } 4502 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4503 $as_echo_n "(cached) " >&6 4504 else 4505 case $PKG_CONFIG in 4506 [\\/]* | ?:[\\/]*) 4507 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4508 ;; 4509 *) 4510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4511 for as_dir in $PATH 4512 do 4513 IFS=$as_save_IFS 4514 test -z "$as_dir" && as_dir=. 4515 for ac_exec_ext in '' $ac_executable_extensions; do 4516 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4517 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4519 break 2 4520 fi 4521 done 4522 done 4523 IFS=$as_save_IFS 4524 4525 ;; 4526 esac 4527 fi 4528 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4529 if test -n "$PKG_CONFIG"; then 4530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4531 $as_echo "$PKG_CONFIG" >&6; } 4532 else 4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4534 $as_echo "no" >&6; } 4535 fi 4536 4537 4538 fi 4539 if test -z "$ac_cv_path_PKG_CONFIG"; then 4540 ac_pt_PKG_CONFIG=$PKG_CONFIG 4541 # Extract the first word of "pkg-config", so it can be a program name with args. 4542 set dummy pkg-config; ac_word=$2 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4544 $as_echo_n "checking for $ac_word... " >&6; } 4545 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4546 $as_echo_n "(cached) " >&6 4547 else 4548 case $ac_pt_PKG_CONFIG in 4549 [\\/]* | ?:[\\/]*) 4550 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4551 ;; 4552 *) 4553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4554 for as_dir in $PATH 4555 do 4556 IFS=$as_save_IFS 4557 test -z "$as_dir" && as_dir=. 4558 for ac_exec_ext in '' $ac_executable_extensions; do 4559 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4560 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4561 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4562 break 2 4563 fi 4564 done 4565 done 4566 IFS=$as_save_IFS 4567 4568 ;; 4569 esac 4570 fi 4571 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4572 if test -n "$ac_pt_PKG_CONFIG"; then 4573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4574 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4575 else 4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4577 $as_echo "no" >&6; } 4578 fi 4579 4580 if test "x$ac_pt_PKG_CONFIG" = x; then 4581 PKG_CONFIG="" 4582 else 4583 case $cross_compiling:$ac_tool_warned in 4584 yes:) 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4586 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4587 ac_tool_warned=yes ;; 4588 esac 4589 PKG_CONFIG=$ac_pt_PKG_CONFIG 4590 fi 4591 else 4592 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4593 fi 4594 4595 fi 4596 if test -n "$PKG_CONFIG"; then 4597 _pkg_min_version=0.9.0 4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4599 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4600 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4602 $as_echo "yes" >&6; } 4603 else 4604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4605 $as_echo "no" >&6; } 4606 PKG_CONFIG="" 4607 fi 4608 fi 4609 # Make sure we can run config.sub. 4610 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4611 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4612 4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4614 $as_echo_n "checking build system type... " >&6; } 4615 if ${ac_cv_build+:} false; then : 4616 $as_echo_n "(cached) " >&6 4617 else 4618 ac_build_alias=$build_alias 4619 test "x$ac_build_alias" = x && 4620 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4621 test "x$ac_build_alias" = x && 4622 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4623 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4624 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4625 4626 fi 4627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4628 $as_echo "$ac_cv_build" >&6; } 4629 case $ac_cv_build in 4630 *-*-*) ;; 4631 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4632 esac 4633 build=$ac_cv_build 4634 ac_save_IFS=$IFS; IFS='-' 4635 set x $ac_cv_build 4636 shift 4637 build_cpu=$1 4638 build_vendor=$2 4639 shift; shift 4640 # Remember, the first character of IFS is used to create $*, 4641 # except with old shells: 4642 build_os=$* 4643 IFS=$ac_save_IFS 4644 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4645 4646 4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4648 $as_echo_n "checking host system type... " >&6; } 4649 if ${ac_cv_host+:} false; then : 4650 $as_echo_n "(cached) " >&6 4651 else 4652 if test "x$host_alias" = x; then 4653 ac_cv_host=$ac_cv_build 4654 else 4655 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4656 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4657 fi 4658 4659 fi 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4661 $as_echo "$ac_cv_host" >&6; } 4662 case $ac_cv_host in 4663 *-*-*) ;; 4664 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4665 esac 4666 host=$ac_cv_host 4667 ac_save_IFS=$IFS; IFS='-' 4668 set x $ac_cv_host 4669 shift 4670 host_cpu=$1 4671 host_vendor=$2 4672 shift; shift 4673 # Remember, the first character of IFS is used to create $*, 4674 # except with old shells: 4675 host_os=$* 4676 IFS=$ac_save_IFS 4677 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4678 4679 4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4681 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4682 if ${ac_cv_path_SED+:} false; then : 4683 $as_echo_n "(cached) " >&6 4684 else 4685 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4686 for ac_i in 1 2 3 4 5 6 7; do 4687 ac_script="$ac_script$as_nl$ac_script" 4688 done 4689 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4690 { ac_script=; unset ac_script;} 4691 if test -z "$SED"; then 4692 ac_path_SED_found=false 4693 # Loop through the user's path and test for each of PROGNAME-LIST 4694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4695 for as_dir in $PATH 4696 do 4697 IFS=$as_save_IFS 4698 test -z "$as_dir" && as_dir=. 4699 for ac_prog in sed gsed; do 4700 for ac_exec_ext in '' $ac_executable_extensions; do 4701 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4702 as_fn_executable_p "$ac_path_SED" || continue 4703 # Check for GNU ac_path_SED and select it if it is found. 4704 # Check for GNU $ac_path_SED 4705 case `"$ac_path_SED" --version 2>&1` in 4706 *GNU*) 4707 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4708 *) 4709 ac_count=0 4710 $as_echo_n 0123456789 >"conftest.in" 4711 while : 4712 do 4713 cat "conftest.in" "conftest.in" >"conftest.tmp" 4714 mv "conftest.tmp" "conftest.in" 4715 cp "conftest.in" "conftest.nl" 4716 $as_echo '' >> "conftest.nl" 4717 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4718 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4719 as_fn_arith $ac_count + 1 && ac_count=$as_val 4720 if test $ac_count -gt ${ac_path_SED_max-0}; then 4721 # Best one so far, save it but keep looking for a better one 4722 ac_cv_path_SED="$ac_path_SED" 4723 ac_path_SED_max=$ac_count 4724 fi 4725 # 10*(2^10) chars as input seems more than enough 4726 test $ac_count -gt 10 && break 4727 done 4728 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4729 esac 4730 4731 $ac_path_SED_found && break 3 4732 done 4733 done 4734 done 4735 IFS=$as_save_IFS 4736 if test -z "$ac_cv_path_SED"; then 4737 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4738 fi 4739 else 4740 ac_cv_path_SED=$SED 4741 fi 4742 4743 fi 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4745 $as_echo "$ac_cv_path_SED" >&6; } 4746 SED="$ac_cv_path_SED" 4747 rm -f conftest.sed 4748 4749 4750 4751 4752 4753 4754 # Check whether --enable-selective-werror was given. 4755 if test "${enable_selective_werror+set}" = set; then : 4756 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4757 else 4758 SELECTIVE_WERROR=yes 4759 fi 4760 4761 4762 4763 4764 4765 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4766 if test "x$SUNCC" = "xyes"; then 4767 BASE_CFLAGS="-v" 4768 else 4769 BASE_CFLAGS="" 4770 fi 4771 4772 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4773 4774 4775 4776 4777 4778 4779 4780 4781 4782 4783 4784 4785 4786 xorg_testset_save_CFLAGS="$CFLAGS" 4787 4788 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4791 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4792 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4793 $as_echo_n "(cached) " >&6 4794 else 4795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4796 /* end confdefs.h. */ 4797 int i; 4798 _ACEOF 4799 if ac_fn_c_try_compile "$LINENO"; then : 4800 xorg_cv_cc_flag_unknown_warning_option=yes 4801 else 4802 xorg_cv_cc_flag_unknown_warning_option=no 4803 fi 4804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4805 fi 4806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4807 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4809 CFLAGS="$xorg_testset_save_CFLAGS" 4810 fi 4811 4812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4815 fi 4816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4818 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4819 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4820 $as_echo_n "(cached) " >&6 4821 else 4822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4823 /* end confdefs.h. */ 4824 int i; 4825 _ACEOF 4826 if ac_fn_c_try_compile "$LINENO"; then : 4827 xorg_cv_cc_flag_unused_command_line_argument=yes 4828 else 4829 xorg_cv_cc_flag_unused_command_line_argument=no 4830 fi 4831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4832 fi 4833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4834 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4835 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4836 CFLAGS="$xorg_testset_save_CFLAGS" 4837 fi 4838 4839 found="no" 4840 4841 if test $found = "no" ; then 4842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4844 fi 4845 4846 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4848 fi 4849 4850 CFLAGS="$CFLAGS -Wall" 4851 4852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4853 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4854 cacheid=xorg_cv_cc_flag__Wall 4855 if eval \${$cacheid+:} false; then : 4856 $as_echo_n "(cached) " >&6 4857 else 4858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4859 /* end confdefs.h. */ 4860 int i; 4861 int 4862 main () 4863 { 4864 4865 ; 4866 return 0; 4867 } 4868 _ACEOF 4869 if ac_fn_c_try_link "$LINENO"; then : 4870 eval $cacheid=yes 4871 else 4872 eval $cacheid=no 4873 fi 4874 rm -f core conftest.err conftest.$ac_objext \ 4875 conftest$ac_exeext conftest.$ac_ext 4876 fi 4877 4878 4879 CFLAGS="$xorg_testset_save_CFLAGS" 4880 4881 eval supported=\$$cacheid 4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4883 $as_echo "$supported" >&6; } 4884 if test "$supported" = "yes" ; then 4885 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4886 found="yes" 4887 fi 4888 fi 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904 xorg_testset_save_CFLAGS="$CFLAGS" 4905 4906 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4909 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4910 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4911 $as_echo_n "(cached) " >&6 4912 else 4913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4914 /* end confdefs.h. */ 4915 int i; 4916 _ACEOF 4917 if ac_fn_c_try_compile "$LINENO"; then : 4918 xorg_cv_cc_flag_unknown_warning_option=yes 4919 else 4920 xorg_cv_cc_flag_unknown_warning_option=no 4921 fi 4922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4923 fi 4924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4925 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4926 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4927 CFLAGS="$xorg_testset_save_CFLAGS" 4928 fi 4929 4930 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4933 fi 4934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4936 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4937 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4938 $as_echo_n "(cached) " >&6 4939 else 4940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4941 /* end confdefs.h. */ 4942 int i; 4943 _ACEOF 4944 if ac_fn_c_try_compile "$LINENO"; then : 4945 xorg_cv_cc_flag_unused_command_line_argument=yes 4946 else 4947 xorg_cv_cc_flag_unused_command_line_argument=no 4948 fi 4949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4950 fi 4951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4952 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4953 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4954 CFLAGS="$xorg_testset_save_CFLAGS" 4955 fi 4956 4957 found="no" 4958 4959 if test $found = "no" ; then 4960 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4962 fi 4963 4964 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4966 fi 4967 4968 CFLAGS="$CFLAGS -Wpointer-arith" 4969 4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4971 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4972 cacheid=xorg_cv_cc_flag__Wpointer_arith 4973 if eval \${$cacheid+:} false; then : 4974 $as_echo_n "(cached) " >&6 4975 else 4976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4977 /* end confdefs.h. */ 4978 int i; 4979 int 4980 main () 4981 { 4982 4983 ; 4984 return 0; 4985 } 4986 _ACEOF 4987 if ac_fn_c_try_link "$LINENO"; then : 4988 eval $cacheid=yes 4989 else 4990 eval $cacheid=no 4991 fi 4992 rm -f core conftest.err conftest.$ac_objext \ 4993 conftest$ac_exeext conftest.$ac_ext 4994 fi 4995 4996 4997 CFLAGS="$xorg_testset_save_CFLAGS" 4998 4999 eval supported=\$$cacheid 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5001 $as_echo "$supported" >&6; } 5002 if test "$supported" = "yes" ; then 5003 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5004 found="yes" 5005 fi 5006 fi 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 xorg_testset_save_CFLAGS="$CFLAGS" 5023 5024 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5027 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5028 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5029 $as_echo_n "(cached) " >&6 5030 else 5031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5032 /* end confdefs.h. */ 5033 int i; 5034 _ACEOF 5035 if ac_fn_c_try_compile "$LINENO"; then : 5036 xorg_cv_cc_flag_unknown_warning_option=yes 5037 else 5038 xorg_cv_cc_flag_unknown_warning_option=no 5039 fi 5040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5041 fi 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5043 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5044 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5045 CFLAGS="$xorg_testset_save_CFLAGS" 5046 fi 5047 5048 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5051 fi 5052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5054 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5055 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5056 $as_echo_n "(cached) " >&6 5057 else 5058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5059 /* end confdefs.h. */ 5060 int i; 5061 _ACEOF 5062 if ac_fn_c_try_compile "$LINENO"; then : 5063 xorg_cv_cc_flag_unused_command_line_argument=yes 5064 else 5065 xorg_cv_cc_flag_unused_command_line_argument=no 5066 fi 5067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5068 fi 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5070 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5071 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5072 CFLAGS="$xorg_testset_save_CFLAGS" 5073 fi 5074 5075 found="no" 5076 5077 if test $found = "no" ; then 5078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5080 fi 5081 5082 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5084 fi 5085 5086 CFLAGS="$CFLAGS -Wmissing-declarations" 5087 5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5089 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5090 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5091 if eval \${$cacheid+:} false; then : 5092 $as_echo_n "(cached) " >&6 5093 else 5094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5095 /* end confdefs.h. */ 5096 int i; 5097 int 5098 main () 5099 { 5100 5101 ; 5102 return 0; 5103 } 5104 _ACEOF 5105 if ac_fn_c_try_link "$LINENO"; then : 5106 eval $cacheid=yes 5107 else 5108 eval $cacheid=no 5109 fi 5110 rm -f core conftest.err conftest.$ac_objext \ 5111 conftest$ac_exeext conftest.$ac_ext 5112 fi 5113 5114 5115 CFLAGS="$xorg_testset_save_CFLAGS" 5116 5117 eval supported=\$$cacheid 5118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5119 $as_echo "$supported" >&6; } 5120 if test "$supported" = "yes" ; then 5121 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5122 found="yes" 5123 fi 5124 fi 5125 5126 5127 5128 5129 5130 5131 5132 5133 5134 5135 5136 5137 5138 5139 5140 xorg_testset_save_CFLAGS="$CFLAGS" 5141 5142 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5145 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5146 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5147 $as_echo_n "(cached) " >&6 5148 else 5149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5150 /* end confdefs.h. */ 5151 int i; 5152 _ACEOF 5153 if ac_fn_c_try_compile "$LINENO"; then : 5154 xorg_cv_cc_flag_unknown_warning_option=yes 5155 else 5156 xorg_cv_cc_flag_unknown_warning_option=no 5157 fi 5158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5159 fi 5160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5161 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5162 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5163 CFLAGS="$xorg_testset_save_CFLAGS" 5164 fi 5165 5166 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5169 fi 5170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5172 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5173 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5174 $as_echo_n "(cached) " >&6 5175 else 5176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5177 /* end confdefs.h. */ 5178 int i; 5179 _ACEOF 5180 if ac_fn_c_try_compile "$LINENO"; then : 5181 xorg_cv_cc_flag_unused_command_line_argument=yes 5182 else 5183 xorg_cv_cc_flag_unused_command_line_argument=no 5184 fi 5185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5186 fi 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5188 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5189 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5190 CFLAGS="$xorg_testset_save_CFLAGS" 5191 fi 5192 5193 found="no" 5194 5195 if test $found = "no" ; then 5196 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5198 fi 5199 5200 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5202 fi 5203 5204 CFLAGS="$CFLAGS -Wformat=2" 5205 5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5207 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5208 cacheid=xorg_cv_cc_flag__Wformat_2 5209 if eval \${$cacheid+:} false; then : 5210 $as_echo_n "(cached) " >&6 5211 else 5212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5213 /* end confdefs.h. */ 5214 int i; 5215 int 5216 main () 5217 { 5218 5219 ; 5220 return 0; 5221 } 5222 _ACEOF 5223 if ac_fn_c_try_link "$LINENO"; then : 5224 eval $cacheid=yes 5225 else 5226 eval $cacheid=no 5227 fi 5228 rm -f core conftest.err conftest.$ac_objext \ 5229 conftest$ac_exeext conftest.$ac_ext 5230 fi 5231 5232 5233 CFLAGS="$xorg_testset_save_CFLAGS" 5234 5235 eval supported=\$$cacheid 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5237 $as_echo "$supported" >&6; } 5238 if test "$supported" = "yes" ; then 5239 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5240 found="yes" 5241 fi 5242 fi 5243 5244 if test $found = "no" ; then 5245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5247 fi 5248 5249 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5251 fi 5252 5253 CFLAGS="$CFLAGS -Wformat" 5254 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5256 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5257 cacheid=xorg_cv_cc_flag__Wformat 5258 if eval \${$cacheid+:} false; then : 5259 $as_echo_n "(cached) " >&6 5260 else 5261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5262 /* end confdefs.h. */ 5263 int i; 5264 int 5265 main () 5266 { 5267 5268 ; 5269 return 0; 5270 } 5271 _ACEOF 5272 if ac_fn_c_try_link "$LINENO"; then : 5273 eval $cacheid=yes 5274 else 5275 eval $cacheid=no 5276 fi 5277 rm -f core conftest.err conftest.$ac_objext \ 5278 conftest$ac_exeext conftest.$ac_ext 5279 fi 5280 5281 5282 CFLAGS="$xorg_testset_save_CFLAGS" 5283 5284 eval supported=\$$cacheid 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5286 $as_echo "$supported" >&6; } 5287 if test "$supported" = "yes" ; then 5288 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5289 found="yes" 5290 fi 5291 fi 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 xorg_testset_save_CFLAGS="$CFLAGS" 5310 5311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5316 $as_echo_n "(cached) " >&6 5317 else 5318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5319 /* end confdefs.h. */ 5320 int i; 5321 _ACEOF 5322 if ac_fn_c_try_compile "$LINENO"; then : 5323 xorg_cv_cc_flag_unknown_warning_option=yes 5324 else 5325 xorg_cv_cc_flag_unknown_warning_option=no 5326 fi 5327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5328 fi 5329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5332 CFLAGS="$xorg_testset_save_CFLAGS" 5333 fi 5334 5335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5338 fi 5339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5343 $as_echo_n "(cached) " >&6 5344 else 5345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5346 /* end confdefs.h. */ 5347 int i; 5348 _ACEOF 5349 if ac_fn_c_try_compile "$LINENO"; then : 5350 xorg_cv_cc_flag_unused_command_line_argument=yes 5351 else 5352 xorg_cv_cc_flag_unused_command_line_argument=no 5353 fi 5354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5355 fi 5356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5359 CFLAGS="$xorg_testset_save_CFLAGS" 5360 fi 5361 5362 found="no" 5363 5364 if test $found = "no" ; then 5365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5367 fi 5368 5369 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5371 fi 5372 5373 CFLAGS="$CFLAGS -Wstrict-prototypes" 5374 5375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5376 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5377 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5378 if eval \${$cacheid+:} false; then : 5379 $as_echo_n "(cached) " >&6 5380 else 5381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5382 /* end confdefs.h. */ 5383 int i; 5384 int 5385 main () 5386 { 5387 5388 ; 5389 return 0; 5390 } 5391 _ACEOF 5392 if ac_fn_c_try_link "$LINENO"; then : 5393 eval $cacheid=yes 5394 else 5395 eval $cacheid=no 5396 fi 5397 rm -f core conftest.err conftest.$ac_objext \ 5398 conftest$ac_exeext conftest.$ac_ext 5399 fi 5400 5401 5402 CFLAGS="$xorg_testset_save_CFLAGS" 5403 5404 eval supported=\$$cacheid 5405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5406 $as_echo "$supported" >&6; } 5407 if test "$supported" = "yes" ; then 5408 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5409 found="yes" 5410 fi 5411 fi 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 5426 5427 xorg_testset_save_CFLAGS="$CFLAGS" 5428 5429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5432 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5433 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5434 $as_echo_n "(cached) " >&6 5435 else 5436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5437 /* end confdefs.h. */ 5438 int i; 5439 _ACEOF 5440 if ac_fn_c_try_compile "$LINENO"; then : 5441 xorg_cv_cc_flag_unknown_warning_option=yes 5442 else 5443 xorg_cv_cc_flag_unknown_warning_option=no 5444 fi 5445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5446 fi 5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5448 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5449 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5450 CFLAGS="$xorg_testset_save_CFLAGS" 5451 fi 5452 5453 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5456 fi 5457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5459 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5460 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5461 $as_echo_n "(cached) " >&6 5462 else 5463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5464 /* end confdefs.h. */ 5465 int i; 5466 _ACEOF 5467 if ac_fn_c_try_compile "$LINENO"; then : 5468 xorg_cv_cc_flag_unused_command_line_argument=yes 5469 else 5470 xorg_cv_cc_flag_unused_command_line_argument=no 5471 fi 5472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5473 fi 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5475 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5476 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5477 CFLAGS="$xorg_testset_save_CFLAGS" 5478 fi 5479 5480 found="no" 5481 5482 if test $found = "no" ; then 5483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5485 fi 5486 5487 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5489 fi 5490 5491 CFLAGS="$CFLAGS -Wmissing-prototypes" 5492 5493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5494 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5495 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5496 if eval \${$cacheid+:} false; then : 5497 $as_echo_n "(cached) " >&6 5498 else 5499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5500 /* end confdefs.h. */ 5501 int i; 5502 int 5503 main () 5504 { 5505 5506 ; 5507 return 0; 5508 } 5509 _ACEOF 5510 if ac_fn_c_try_link "$LINENO"; then : 5511 eval $cacheid=yes 5512 else 5513 eval $cacheid=no 5514 fi 5515 rm -f core conftest.err conftest.$ac_objext \ 5516 conftest$ac_exeext conftest.$ac_ext 5517 fi 5518 5519 5520 CFLAGS="$xorg_testset_save_CFLAGS" 5521 5522 eval supported=\$$cacheid 5523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5524 $as_echo "$supported" >&6; } 5525 if test "$supported" = "yes" ; then 5526 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5527 found="yes" 5528 fi 5529 fi 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543 5544 5545 xorg_testset_save_CFLAGS="$CFLAGS" 5546 5547 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5550 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5551 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5552 $as_echo_n "(cached) " >&6 5553 else 5554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5555 /* end confdefs.h. */ 5556 int i; 5557 _ACEOF 5558 if ac_fn_c_try_compile "$LINENO"; then : 5559 xorg_cv_cc_flag_unknown_warning_option=yes 5560 else 5561 xorg_cv_cc_flag_unknown_warning_option=no 5562 fi 5563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5564 fi 5565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5566 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5567 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5568 CFLAGS="$xorg_testset_save_CFLAGS" 5569 fi 5570 5571 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5574 fi 5575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5577 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5578 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5579 $as_echo_n "(cached) " >&6 5580 else 5581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5582 /* end confdefs.h. */ 5583 int i; 5584 _ACEOF 5585 if ac_fn_c_try_compile "$LINENO"; then : 5586 xorg_cv_cc_flag_unused_command_line_argument=yes 5587 else 5588 xorg_cv_cc_flag_unused_command_line_argument=no 5589 fi 5590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5591 fi 5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5593 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5594 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5595 CFLAGS="$xorg_testset_save_CFLAGS" 5596 fi 5597 5598 found="no" 5599 5600 if test $found = "no" ; then 5601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5603 fi 5604 5605 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5607 fi 5608 5609 CFLAGS="$CFLAGS -Wnested-externs" 5610 5611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5612 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5613 cacheid=xorg_cv_cc_flag__Wnested_externs 5614 if eval \${$cacheid+:} false; then : 5615 $as_echo_n "(cached) " >&6 5616 else 5617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5618 /* end confdefs.h. */ 5619 int i; 5620 int 5621 main () 5622 { 5623 5624 ; 5625 return 0; 5626 } 5627 _ACEOF 5628 if ac_fn_c_try_link "$LINENO"; then : 5629 eval $cacheid=yes 5630 else 5631 eval $cacheid=no 5632 fi 5633 rm -f core conftest.err conftest.$ac_objext \ 5634 conftest$ac_exeext conftest.$ac_ext 5635 fi 5636 5637 5638 CFLAGS="$xorg_testset_save_CFLAGS" 5639 5640 eval supported=\$$cacheid 5641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5642 $as_echo "$supported" >&6; } 5643 if test "$supported" = "yes" ; then 5644 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5645 found="yes" 5646 fi 5647 fi 5648 5649 5650 5651 5652 5653 5654 5655 5656 5657 5658 5659 5660 5661 5662 5663 xorg_testset_save_CFLAGS="$CFLAGS" 5664 5665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5668 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5669 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5670 $as_echo_n "(cached) " >&6 5671 else 5672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5673 /* end confdefs.h. */ 5674 int i; 5675 _ACEOF 5676 if ac_fn_c_try_compile "$LINENO"; then : 5677 xorg_cv_cc_flag_unknown_warning_option=yes 5678 else 5679 xorg_cv_cc_flag_unknown_warning_option=no 5680 fi 5681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5682 fi 5683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5684 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5685 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5686 CFLAGS="$xorg_testset_save_CFLAGS" 5687 fi 5688 5689 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5692 fi 5693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5695 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5696 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5697 $as_echo_n "(cached) " >&6 5698 else 5699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5700 /* end confdefs.h. */ 5701 int i; 5702 _ACEOF 5703 if ac_fn_c_try_compile "$LINENO"; then : 5704 xorg_cv_cc_flag_unused_command_line_argument=yes 5705 else 5706 xorg_cv_cc_flag_unused_command_line_argument=no 5707 fi 5708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5709 fi 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5711 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5712 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5713 CFLAGS="$xorg_testset_save_CFLAGS" 5714 fi 5715 5716 found="no" 5717 5718 if test $found = "no" ; then 5719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5721 fi 5722 5723 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5725 fi 5726 5727 CFLAGS="$CFLAGS -Wbad-function-cast" 5728 5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5730 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5731 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5732 if eval \${$cacheid+:} false; then : 5733 $as_echo_n "(cached) " >&6 5734 else 5735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5736 /* end confdefs.h. */ 5737 int i; 5738 int 5739 main () 5740 { 5741 5742 ; 5743 return 0; 5744 } 5745 _ACEOF 5746 if ac_fn_c_try_link "$LINENO"; then : 5747 eval $cacheid=yes 5748 else 5749 eval $cacheid=no 5750 fi 5751 rm -f core conftest.err conftest.$ac_objext \ 5752 conftest$ac_exeext conftest.$ac_ext 5753 fi 5754 5755 5756 CFLAGS="$xorg_testset_save_CFLAGS" 5757 5758 eval supported=\$$cacheid 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5760 $as_echo "$supported" >&6; } 5761 if test "$supported" = "yes" ; then 5762 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5763 found="yes" 5764 fi 5765 fi 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 xorg_testset_save_CFLAGS="$CFLAGS" 5782 5783 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5786 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5787 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5788 $as_echo_n "(cached) " >&6 5789 else 5790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5791 /* end confdefs.h. */ 5792 int i; 5793 _ACEOF 5794 if ac_fn_c_try_compile "$LINENO"; then : 5795 xorg_cv_cc_flag_unknown_warning_option=yes 5796 else 5797 xorg_cv_cc_flag_unknown_warning_option=no 5798 fi 5799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5800 fi 5801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5802 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5803 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5804 CFLAGS="$xorg_testset_save_CFLAGS" 5805 fi 5806 5807 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5810 fi 5811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5813 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5814 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5815 $as_echo_n "(cached) " >&6 5816 else 5817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5818 /* end confdefs.h. */ 5819 int i; 5820 _ACEOF 5821 if ac_fn_c_try_compile "$LINENO"; then : 5822 xorg_cv_cc_flag_unused_command_line_argument=yes 5823 else 5824 xorg_cv_cc_flag_unused_command_line_argument=no 5825 fi 5826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5827 fi 5828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5829 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5830 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5831 CFLAGS="$xorg_testset_save_CFLAGS" 5832 fi 5833 5834 found="no" 5835 5836 if test $found = "no" ; then 5837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5839 fi 5840 5841 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5843 fi 5844 5845 CFLAGS="$CFLAGS -Wold-style-definition" 5846 5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5848 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5849 cacheid=xorg_cv_cc_flag__Wold_style_definition 5850 if eval \${$cacheid+:} false; then : 5851 $as_echo_n "(cached) " >&6 5852 else 5853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5854 /* end confdefs.h. */ 5855 int i; 5856 int 5857 main () 5858 { 5859 5860 ; 5861 return 0; 5862 } 5863 _ACEOF 5864 if ac_fn_c_try_link "$LINENO"; then : 5865 eval $cacheid=yes 5866 else 5867 eval $cacheid=no 5868 fi 5869 rm -f core conftest.err conftest.$ac_objext \ 5870 conftest$ac_exeext conftest.$ac_ext 5871 fi 5872 5873 5874 CFLAGS="$xorg_testset_save_CFLAGS" 5875 5876 eval supported=\$$cacheid 5877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5878 $as_echo "$supported" >&6; } 5879 if test "$supported" = "yes" ; then 5880 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5881 found="yes" 5882 fi 5883 fi 5884 5885 if test $found = "no" ; then 5886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5888 fi 5889 5890 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5892 fi 5893 5894 CFLAGS="$CFLAGS -fd" 5895 5896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5897 $as_echo_n "checking if $CC supports -fd... " >&6; } 5898 cacheid=xorg_cv_cc_flag__fd 5899 if eval \${$cacheid+:} false; then : 5900 $as_echo_n "(cached) " >&6 5901 else 5902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5903 /* end confdefs.h. */ 5904 int i; 5905 int 5906 main () 5907 { 5908 5909 ; 5910 return 0; 5911 } 5912 _ACEOF 5913 if ac_fn_c_try_link "$LINENO"; then : 5914 eval $cacheid=yes 5915 else 5916 eval $cacheid=no 5917 fi 5918 rm -f core conftest.err conftest.$ac_objext \ 5919 conftest$ac_exeext conftest.$ac_ext 5920 fi 5921 5922 5923 CFLAGS="$xorg_testset_save_CFLAGS" 5924 5925 eval supported=\$$cacheid 5926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5927 $as_echo "$supported" >&6; } 5928 if test "$supported" = "yes" ; then 5929 BASE_CFLAGS="$BASE_CFLAGS -fd" 5930 found="yes" 5931 fi 5932 fi 5933 5934 5935 5936 5937 5938 5939 5940 5941 5942 5943 5944 5945 5946 5947 5948 xorg_testset_save_CFLAGS="$CFLAGS" 5949 5950 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5953 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5954 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5955 $as_echo_n "(cached) " >&6 5956 else 5957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5958 /* end confdefs.h. */ 5959 int i; 5960 _ACEOF 5961 if ac_fn_c_try_compile "$LINENO"; then : 5962 xorg_cv_cc_flag_unknown_warning_option=yes 5963 else 5964 xorg_cv_cc_flag_unknown_warning_option=no 5965 fi 5966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5967 fi 5968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5969 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5970 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5971 CFLAGS="$xorg_testset_save_CFLAGS" 5972 fi 5973 5974 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5977 fi 5978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5980 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5981 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5982 $as_echo_n "(cached) " >&6 5983 else 5984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5985 /* end confdefs.h. */ 5986 int i; 5987 _ACEOF 5988 if ac_fn_c_try_compile "$LINENO"; then : 5989 xorg_cv_cc_flag_unused_command_line_argument=yes 5990 else 5991 xorg_cv_cc_flag_unused_command_line_argument=no 5992 fi 5993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5994 fi 5995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5996 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5997 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5998 CFLAGS="$xorg_testset_save_CFLAGS" 5999 fi 6000 6001 found="no" 6002 6003 if test $found = "no" ; then 6004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6006 fi 6007 6008 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6010 fi 6011 6012 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6013 6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6015 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6016 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6017 if eval \${$cacheid+:} false; then : 6018 $as_echo_n "(cached) " >&6 6019 else 6020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6021 /* end confdefs.h. */ 6022 int i; 6023 int 6024 main () 6025 { 6026 6027 ; 6028 return 0; 6029 } 6030 _ACEOF 6031 if ac_fn_c_try_link "$LINENO"; then : 6032 eval $cacheid=yes 6033 else 6034 eval $cacheid=no 6035 fi 6036 rm -f core conftest.err conftest.$ac_objext \ 6037 conftest$ac_exeext conftest.$ac_ext 6038 fi 6039 6040 6041 CFLAGS="$xorg_testset_save_CFLAGS" 6042 6043 eval supported=\$$cacheid 6044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6045 $as_echo "$supported" >&6; } 6046 if test "$supported" = "yes" ; then 6047 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6048 found="yes" 6049 fi 6050 fi 6051 6052 6053 6054 6055 6056 # This chunk adds additional warnings that could catch undesired effects. 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 xorg_testset_save_CFLAGS="$CFLAGS" 6071 6072 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6075 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6076 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6077 $as_echo_n "(cached) " >&6 6078 else 6079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6080 /* end confdefs.h. */ 6081 int i; 6082 _ACEOF 6083 if ac_fn_c_try_compile "$LINENO"; then : 6084 xorg_cv_cc_flag_unknown_warning_option=yes 6085 else 6086 xorg_cv_cc_flag_unknown_warning_option=no 6087 fi 6088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6089 fi 6090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6091 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6092 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6093 CFLAGS="$xorg_testset_save_CFLAGS" 6094 fi 6095 6096 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6099 fi 6100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6102 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6103 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6104 $as_echo_n "(cached) " >&6 6105 else 6106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6107 /* end confdefs.h. */ 6108 int i; 6109 _ACEOF 6110 if ac_fn_c_try_compile "$LINENO"; then : 6111 xorg_cv_cc_flag_unused_command_line_argument=yes 6112 else 6113 xorg_cv_cc_flag_unused_command_line_argument=no 6114 fi 6115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6116 fi 6117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6118 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6119 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6120 CFLAGS="$xorg_testset_save_CFLAGS" 6121 fi 6122 6123 found="no" 6124 6125 if test $found = "no" ; then 6126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6128 fi 6129 6130 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6132 fi 6133 6134 CFLAGS="$CFLAGS -Wunused" 6135 6136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6137 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6138 cacheid=xorg_cv_cc_flag__Wunused 6139 if eval \${$cacheid+:} false; then : 6140 $as_echo_n "(cached) " >&6 6141 else 6142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6143 /* end confdefs.h. */ 6144 int i; 6145 int 6146 main () 6147 { 6148 6149 ; 6150 return 0; 6151 } 6152 _ACEOF 6153 if ac_fn_c_try_link "$LINENO"; then : 6154 eval $cacheid=yes 6155 else 6156 eval $cacheid=no 6157 fi 6158 rm -f core conftest.err conftest.$ac_objext \ 6159 conftest$ac_exeext conftest.$ac_ext 6160 fi 6161 6162 6163 CFLAGS="$xorg_testset_save_CFLAGS" 6164 6165 eval supported=\$$cacheid 6166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6167 $as_echo "$supported" >&6; } 6168 if test "$supported" = "yes" ; then 6169 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6170 found="yes" 6171 fi 6172 fi 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 xorg_testset_save_CFLAGS="$CFLAGS" 6189 6190 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6193 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6194 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6195 $as_echo_n "(cached) " >&6 6196 else 6197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6198 /* end confdefs.h. */ 6199 int i; 6200 _ACEOF 6201 if ac_fn_c_try_compile "$LINENO"; then : 6202 xorg_cv_cc_flag_unknown_warning_option=yes 6203 else 6204 xorg_cv_cc_flag_unknown_warning_option=no 6205 fi 6206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6207 fi 6208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6209 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6210 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6211 CFLAGS="$xorg_testset_save_CFLAGS" 6212 fi 6213 6214 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6217 fi 6218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6220 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6221 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6222 $as_echo_n "(cached) " >&6 6223 else 6224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6225 /* end confdefs.h. */ 6226 int i; 6227 _ACEOF 6228 if ac_fn_c_try_compile "$LINENO"; then : 6229 xorg_cv_cc_flag_unused_command_line_argument=yes 6230 else 6231 xorg_cv_cc_flag_unused_command_line_argument=no 6232 fi 6233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6234 fi 6235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6236 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6237 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6238 CFLAGS="$xorg_testset_save_CFLAGS" 6239 fi 6240 6241 found="no" 6242 6243 if test $found = "no" ; then 6244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6246 fi 6247 6248 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6250 fi 6251 6252 CFLAGS="$CFLAGS -Wuninitialized" 6253 6254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6255 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6256 cacheid=xorg_cv_cc_flag__Wuninitialized 6257 if eval \${$cacheid+:} false; then : 6258 $as_echo_n "(cached) " >&6 6259 else 6260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6261 /* end confdefs.h. */ 6262 int i; 6263 int 6264 main () 6265 { 6266 6267 ; 6268 return 0; 6269 } 6270 _ACEOF 6271 if ac_fn_c_try_link "$LINENO"; then : 6272 eval $cacheid=yes 6273 else 6274 eval $cacheid=no 6275 fi 6276 rm -f core conftest.err conftest.$ac_objext \ 6277 conftest$ac_exeext conftest.$ac_ext 6278 fi 6279 6280 6281 CFLAGS="$xorg_testset_save_CFLAGS" 6282 6283 eval supported=\$$cacheid 6284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6285 $as_echo "$supported" >&6; } 6286 if test "$supported" = "yes" ; then 6287 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6288 found="yes" 6289 fi 6290 fi 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 xorg_testset_save_CFLAGS="$CFLAGS" 6307 6308 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6311 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6312 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6313 $as_echo_n "(cached) " >&6 6314 else 6315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6316 /* end confdefs.h. */ 6317 int i; 6318 _ACEOF 6319 if ac_fn_c_try_compile "$LINENO"; then : 6320 xorg_cv_cc_flag_unknown_warning_option=yes 6321 else 6322 xorg_cv_cc_flag_unknown_warning_option=no 6323 fi 6324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6325 fi 6326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6327 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6328 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6329 CFLAGS="$xorg_testset_save_CFLAGS" 6330 fi 6331 6332 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6335 fi 6336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6338 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6339 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6340 $as_echo_n "(cached) " >&6 6341 else 6342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6343 /* end confdefs.h. */ 6344 int i; 6345 _ACEOF 6346 if ac_fn_c_try_compile "$LINENO"; then : 6347 xorg_cv_cc_flag_unused_command_line_argument=yes 6348 else 6349 xorg_cv_cc_flag_unused_command_line_argument=no 6350 fi 6351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6352 fi 6353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6354 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6355 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6356 CFLAGS="$xorg_testset_save_CFLAGS" 6357 fi 6358 6359 found="no" 6360 6361 if test $found = "no" ; then 6362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6364 fi 6365 6366 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6368 fi 6369 6370 CFLAGS="$CFLAGS -Wshadow" 6371 6372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6373 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6374 cacheid=xorg_cv_cc_flag__Wshadow 6375 if eval \${$cacheid+:} false; then : 6376 $as_echo_n "(cached) " >&6 6377 else 6378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6379 /* end confdefs.h. */ 6380 int i; 6381 int 6382 main () 6383 { 6384 6385 ; 6386 return 0; 6387 } 6388 _ACEOF 6389 if ac_fn_c_try_link "$LINENO"; then : 6390 eval $cacheid=yes 6391 else 6392 eval $cacheid=no 6393 fi 6394 rm -f core conftest.err conftest.$ac_objext \ 6395 conftest$ac_exeext conftest.$ac_ext 6396 fi 6397 6398 6399 CFLAGS="$xorg_testset_save_CFLAGS" 6400 6401 eval supported=\$$cacheid 6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6403 $as_echo "$supported" >&6; } 6404 if test "$supported" = "yes" ; then 6405 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6406 found="yes" 6407 fi 6408 fi 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421 6422 6423 6424 xorg_testset_save_CFLAGS="$CFLAGS" 6425 6426 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6429 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6430 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6431 $as_echo_n "(cached) " >&6 6432 else 6433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6434 /* end confdefs.h. */ 6435 int i; 6436 _ACEOF 6437 if ac_fn_c_try_compile "$LINENO"; then : 6438 xorg_cv_cc_flag_unknown_warning_option=yes 6439 else 6440 xorg_cv_cc_flag_unknown_warning_option=no 6441 fi 6442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6443 fi 6444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6445 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6446 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6447 CFLAGS="$xorg_testset_save_CFLAGS" 6448 fi 6449 6450 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6453 fi 6454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6456 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6457 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6458 $as_echo_n "(cached) " >&6 6459 else 6460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6461 /* end confdefs.h. */ 6462 int i; 6463 _ACEOF 6464 if ac_fn_c_try_compile "$LINENO"; then : 6465 xorg_cv_cc_flag_unused_command_line_argument=yes 6466 else 6467 xorg_cv_cc_flag_unused_command_line_argument=no 6468 fi 6469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6470 fi 6471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6472 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6473 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6474 CFLAGS="$xorg_testset_save_CFLAGS" 6475 fi 6476 6477 found="no" 6478 6479 if test $found = "no" ; then 6480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6482 fi 6483 6484 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6486 fi 6487 6488 CFLAGS="$CFLAGS -Wmissing-noreturn" 6489 6490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6491 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6492 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6493 if eval \${$cacheid+:} false; then : 6494 $as_echo_n "(cached) " >&6 6495 else 6496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6497 /* end confdefs.h. */ 6498 int i; 6499 int 6500 main () 6501 { 6502 6503 ; 6504 return 0; 6505 } 6506 _ACEOF 6507 if ac_fn_c_try_link "$LINENO"; then : 6508 eval $cacheid=yes 6509 else 6510 eval $cacheid=no 6511 fi 6512 rm -f core conftest.err conftest.$ac_objext \ 6513 conftest$ac_exeext conftest.$ac_ext 6514 fi 6515 6516 6517 CFLAGS="$xorg_testset_save_CFLAGS" 6518 6519 eval supported=\$$cacheid 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6521 $as_echo "$supported" >&6; } 6522 if test "$supported" = "yes" ; then 6523 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6524 found="yes" 6525 fi 6526 fi 6527 6528 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 xorg_testset_save_CFLAGS="$CFLAGS" 6543 6544 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6547 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6548 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6549 $as_echo_n "(cached) " >&6 6550 else 6551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6552 /* end confdefs.h. */ 6553 int i; 6554 _ACEOF 6555 if ac_fn_c_try_compile "$LINENO"; then : 6556 xorg_cv_cc_flag_unknown_warning_option=yes 6557 else 6558 xorg_cv_cc_flag_unknown_warning_option=no 6559 fi 6560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6561 fi 6562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6563 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6564 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6565 CFLAGS="$xorg_testset_save_CFLAGS" 6566 fi 6567 6568 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6571 fi 6572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6574 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6575 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6576 $as_echo_n "(cached) " >&6 6577 else 6578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6579 /* end confdefs.h. */ 6580 int i; 6581 _ACEOF 6582 if ac_fn_c_try_compile "$LINENO"; then : 6583 xorg_cv_cc_flag_unused_command_line_argument=yes 6584 else 6585 xorg_cv_cc_flag_unused_command_line_argument=no 6586 fi 6587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6588 fi 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6590 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6591 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6592 CFLAGS="$xorg_testset_save_CFLAGS" 6593 fi 6594 6595 found="no" 6596 6597 if test $found = "no" ; then 6598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6600 fi 6601 6602 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6604 fi 6605 6606 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6607 6608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6609 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6610 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6611 if eval \${$cacheid+:} false; then : 6612 $as_echo_n "(cached) " >&6 6613 else 6614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6615 /* end confdefs.h. */ 6616 int i; 6617 int 6618 main () 6619 { 6620 6621 ; 6622 return 0; 6623 } 6624 _ACEOF 6625 if ac_fn_c_try_link "$LINENO"; then : 6626 eval $cacheid=yes 6627 else 6628 eval $cacheid=no 6629 fi 6630 rm -f core conftest.err conftest.$ac_objext \ 6631 conftest$ac_exeext conftest.$ac_ext 6632 fi 6633 6634 6635 CFLAGS="$xorg_testset_save_CFLAGS" 6636 6637 eval supported=\$$cacheid 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6639 $as_echo "$supported" >&6; } 6640 if test "$supported" = "yes" ; then 6641 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6642 found="yes" 6643 fi 6644 fi 6645 6646 6647 6648 6649 6650 6651 6652 6653 6654 6655 6656 6657 6658 6659 6660 xorg_testset_save_CFLAGS="$CFLAGS" 6661 6662 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6665 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6666 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6667 $as_echo_n "(cached) " >&6 6668 else 6669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6670 /* end confdefs.h. */ 6671 int i; 6672 _ACEOF 6673 if ac_fn_c_try_compile "$LINENO"; then : 6674 xorg_cv_cc_flag_unknown_warning_option=yes 6675 else 6676 xorg_cv_cc_flag_unknown_warning_option=no 6677 fi 6678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6679 fi 6680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6681 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6682 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6683 CFLAGS="$xorg_testset_save_CFLAGS" 6684 fi 6685 6686 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6689 fi 6690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6692 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6693 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6694 $as_echo_n "(cached) " >&6 6695 else 6696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6697 /* end confdefs.h. */ 6698 int i; 6699 _ACEOF 6700 if ac_fn_c_try_compile "$LINENO"; then : 6701 xorg_cv_cc_flag_unused_command_line_argument=yes 6702 else 6703 xorg_cv_cc_flag_unused_command_line_argument=no 6704 fi 6705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6706 fi 6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6708 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6709 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6710 CFLAGS="$xorg_testset_save_CFLAGS" 6711 fi 6712 6713 found="no" 6714 6715 if test $found = "no" ; then 6716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6718 fi 6719 6720 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6722 fi 6723 6724 CFLAGS="$CFLAGS -Wredundant-decls" 6725 6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6727 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6728 cacheid=xorg_cv_cc_flag__Wredundant_decls 6729 if eval \${$cacheid+:} false; then : 6730 $as_echo_n "(cached) " >&6 6731 else 6732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6733 /* end confdefs.h. */ 6734 int i; 6735 int 6736 main () 6737 { 6738 6739 ; 6740 return 0; 6741 } 6742 _ACEOF 6743 if ac_fn_c_try_link "$LINENO"; then : 6744 eval $cacheid=yes 6745 else 6746 eval $cacheid=no 6747 fi 6748 rm -f core conftest.err conftest.$ac_objext \ 6749 conftest$ac_exeext conftest.$ac_ext 6750 fi 6751 6752 6753 CFLAGS="$xorg_testset_save_CFLAGS" 6754 6755 eval supported=\$$cacheid 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6757 $as_echo "$supported" >&6; } 6758 if test "$supported" = "yes" ; then 6759 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6760 found="yes" 6761 fi 6762 fi 6763 6764 6765 6766 6767 6768 6769 6770 6771 6772 6773 6774 6775 6776 6777 6778 xorg_testset_save_CFLAGS="$CFLAGS" 6779 6780 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6783 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6784 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6785 $as_echo_n "(cached) " >&6 6786 else 6787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6788 /* end confdefs.h. */ 6789 int i; 6790 _ACEOF 6791 if ac_fn_c_try_compile "$LINENO"; then : 6792 xorg_cv_cc_flag_unknown_warning_option=yes 6793 else 6794 xorg_cv_cc_flag_unknown_warning_option=no 6795 fi 6796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6797 fi 6798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6799 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6800 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6801 CFLAGS="$xorg_testset_save_CFLAGS" 6802 fi 6803 6804 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6807 fi 6808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6810 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6811 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6812 $as_echo_n "(cached) " >&6 6813 else 6814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6815 /* end confdefs.h. */ 6816 int i; 6817 _ACEOF 6818 if ac_fn_c_try_compile "$LINENO"; then : 6819 xorg_cv_cc_flag_unused_command_line_argument=yes 6820 else 6821 xorg_cv_cc_flag_unused_command_line_argument=no 6822 fi 6823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6824 fi 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6826 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6827 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6828 CFLAGS="$xorg_testset_save_CFLAGS" 6829 fi 6830 6831 found="no" 6832 6833 if test $found = "no" ; then 6834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6836 fi 6837 6838 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6840 fi 6841 6842 CFLAGS="$CFLAGS -Wlogical-op" 6843 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6845 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6846 cacheid=xorg_cv_cc_flag__Wlogical_op 6847 if eval \${$cacheid+:} false; then : 6848 $as_echo_n "(cached) " >&6 6849 else 6850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6851 /* end confdefs.h. */ 6852 int i; 6853 int 6854 main () 6855 { 6856 6857 ; 6858 return 0; 6859 } 6860 _ACEOF 6861 if ac_fn_c_try_link "$LINENO"; then : 6862 eval $cacheid=yes 6863 else 6864 eval $cacheid=no 6865 fi 6866 rm -f core conftest.err conftest.$ac_objext \ 6867 conftest$ac_exeext conftest.$ac_ext 6868 fi 6869 6870 6871 CFLAGS="$xorg_testset_save_CFLAGS" 6872 6873 eval supported=\$$cacheid 6874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6875 $as_echo "$supported" >&6; } 6876 if test "$supported" = "yes" ; then 6877 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6878 found="yes" 6879 fi 6880 fi 6881 6882 6883 6884 # These are currently disabled because they are noisy. They will be enabled 6885 # in the future once the codebase is sufficiently modernized to silence 6886 # them. For now, I don't want them to drown out the other warnings. 6887 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6888 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6889 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6890 6891 # Turn some warnings into errors, so we don't accidently get successful builds 6892 # when there are problems that should be fixed. 6893 6894 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 xorg_testset_save_CFLAGS="$CFLAGS" 6909 6910 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6913 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6914 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6915 $as_echo_n "(cached) " >&6 6916 else 6917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6918 /* end confdefs.h. */ 6919 int i; 6920 _ACEOF 6921 if ac_fn_c_try_compile "$LINENO"; then : 6922 xorg_cv_cc_flag_unknown_warning_option=yes 6923 else 6924 xorg_cv_cc_flag_unknown_warning_option=no 6925 fi 6926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6927 fi 6928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6929 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6930 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6931 CFLAGS="$xorg_testset_save_CFLAGS" 6932 fi 6933 6934 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6935 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6937 fi 6938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6940 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6941 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6942 $as_echo_n "(cached) " >&6 6943 else 6944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6945 /* end confdefs.h. */ 6946 int i; 6947 _ACEOF 6948 if ac_fn_c_try_compile "$LINENO"; then : 6949 xorg_cv_cc_flag_unused_command_line_argument=yes 6950 else 6951 xorg_cv_cc_flag_unused_command_line_argument=no 6952 fi 6953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6954 fi 6955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6956 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6957 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6958 CFLAGS="$xorg_testset_save_CFLAGS" 6959 fi 6960 6961 found="no" 6962 6963 if test $found = "no" ; then 6964 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6966 fi 6967 6968 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6969 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6970 fi 6971 6972 CFLAGS="$CFLAGS -Werror=implicit" 6973 6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6975 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6976 cacheid=xorg_cv_cc_flag__Werror_implicit 6977 if eval \${$cacheid+:} false; then : 6978 $as_echo_n "(cached) " >&6 6979 else 6980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6981 /* end confdefs.h. */ 6982 int i; 6983 int 6984 main () 6985 { 6986 6987 ; 6988 return 0; 6989 } 6990 _ACEOF 6991 if ac_fn_c_try_link "$LINENO"; then : 6992 eval $cacheid=yes 6993 else 6994 eval $cacheid=no 6995 fi 6996 rm -f core conftest.err conftest.$ac_objext \ 6997 conftest$ac_exeext conftest.$ac_ext 6998 fi 6999 7000 7001 CFLAGS="$xorg_testset_save_CFLAGS" 7002 7003 eval supported=\$$cacheid 7004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7005 $as_echo "$supported" >&6; } 7006 if test "$supported" = "yes" ; then 7007 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7008 found="yes" 7009 fi 7010 fi 7011 7012 if test $found = "no" ; then 7013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7015 fi 7016 7017 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7019 fi 7020 7021 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7022 7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7024 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7025 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7026 if eval \${$cacheid+:} false; then : 7027 $as_echo_n "(cached) " >&6 7028 else 7029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7030 /* end confdefs.h. */ 7031 int i; 7032 int 7033 main () 7034 { 7035 7036 ; 7037 return 0; 7038 } 7039 _ACEOF 7040 if ac_fn_c_try_link "$LINENO"; then : 7041 eval $cacheid=yes 7042 else 7043 eval $cacheid=no 7044 fi 7045 rm -f core conftest.err conftest.$ac_objext \ 7046 conftest$ac_exeext conftest.$ac_ext 7047 fi 7048 7049 7050 CFLAGS="$xorg_testset_save_CFLAGS" 7051 7052 eval supported=\$$cacheid 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7054 $as_echo "$supported" >&6; } 7055 if test "$supported" = "yes" ; then 7056 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7057 found="yes" 7058 fi 7059 fi 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072 7073 7074 7075 xorg_testset_save_CFLAGS="$CFLAGS" 7076 7077 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7080 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7081 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7082 $as_echo_n "(cached) " >&6 7083 else 7084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7085 /* end confdefs.h. */ 7086 int i; 7087 _ACEOF 7088 if ac_fn_c_try_compile "$LINENO"; then : 7089 xorg_cv_cc_flag_unknown_warning_option=yes 7090 else 7091 xorg_cv_cc_flag_unknown_warning_option=no 7092 fi 7093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7094 fi 7095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7096 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7097 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7098 CFLAGS="$xorg_testset_save_CFLAGS" 7099 fi 7100 7101 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7104 fi 7105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7107 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7108 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7109 $as_echo_n "(cached) " >&6 7110 else 7111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7112 /* end confdefs.h. */ 7113 int i; 7114 _ACEOF 7115 if ac_fn_c_try_compile "$LINENO"; then : 7116 xorg_cv_cc_flag_unused_command_line_argument=yes 7117 else 7118 xorg_cv_cc_flag_unused_command_line_argument=no 7119 fi 7120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7121 fi 7122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7123 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7124 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7125 CFLAGS="$xorg_testset_save_CFLAGS" 7126 fi 7127 7128 found="no" 7129 7130 if test $found = "no" ; then 7131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7133 fi 7134 7135 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7137 fi 7138 7139 CFLAGS="$CFLAGS -Werror=nonnull" 7140 7141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7142 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7143 cacheid=xorg_cv_cc_flag__Werror_nonnull 7144 if eval \${$cacheid+:} false; then : 7145 $as_echo_n "(cached) " >&6 7146 else 7147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7148 /* end confdefs.h. */ 7149 int i; 7150 int 7151 main () 7152 { 7153 7154 ; 7155 return 0; 7156 } 7157 _ACEOF 7158 if ac_fn_c_try_link "$LINENO"; then : 7159 eval $cacheid=yes 7160 else 7161 eval $cacheid=no 7162 fi 7163 rm -f core conftest.err conftest.$ac_objext \ 7164 conftest$ac_exeext conftest.$ac_ext 7165 fi 7166 7167 7168 CFLAGS="$xorg_testset_save_CFLAGS" 7169 7170 eval supported=\$$cacheid 7171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7172 $as_echo "$supported" >&6; } 7173 if test "$supported" = "yes" ; then 7174 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7175 found="yes" 7176 fi 7177 fi 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 xorg_testset_save_CFLAGS="$CFLAGS" 7194 7195 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7198 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7199 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7200 $as_echo_n "(cached) " >&6 7201 else 7202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7203 /* end confdefs.h. */ 7204 int i; 7205 _ACEOF 7206 if ac_fn_c_try_compile "$LINENO"; then : 7207 xorg_cv_cc_flag_unknown_warning_option=yes 7208 else 7209 xorg_cv_cc_flag_unknown_warning_option=no 7210 fi 7211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7212 fi 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7214 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7216 CFLAGS="$xorg_testset_save_CFLAGS" 7217 fi 7218 7219 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7222 fi 7223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7225 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7226 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7227 $as_echo_n "(cached) " >&6 7228 else 7229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7230 /* end confdefs.h. */ 7231 int i; 7232 _ACEOF 7233 if ac_fn_c_try_compile "$LINENO"; then : 7234 xorg_cv_cc_flag_unused_command_line_argument=yes 7235 else 7236 xorg_cv_cc_flag_unused_command_line_argument=no 7237 fi 7238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7239 fi 7240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7241 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7243 CFLAGS="$xorg_testset_save_CFLAGS" 7244 fi 7245 7246 found="no" 7247 7248 if test $found = "no" ; then 7249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7251 fi 7252 7253 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7255 fi 7256 7257 CFLAGS="$CFLAGS -Werror=init-self" 7258 7259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7260 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7261 cacheid=xorg_cv_cc_flag__Werror_init_self 7262 if eval \${$cacheid+:} false; then : 7263 $as_echo_n "(cached) " >&6 7264 else 7265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7266 /* end confdefs.h. */ 7267 int i; 7268 int 7269 main () 7270 { 7271 7272 ; 7273 return 0; 7274 } 7275 _ACEOF 7276 if ac_fn_c_try_link "$LINENO"; then : 7277 eval $cacheid=yes 7278 else 7279 eval $cacheid=no 7280 fi 7281 rm -f core conftest.err conftest.$ac_objext \ 7282 conftest$ac_exeext conftest.$ac_ext 7283 fi 7284 7285 7286 CFLAGS="$xorg_testset_save_CFLAGS" 7287 7288 eval supported=\$$cacheid 7289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7290 $as_echo "$supported" >&6; } 7291 if test "$supported" = "yes" ; then 7292 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7293 found="yes" 7294 fi 7295 fi 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305 7306 7307 7308 7309 7310 7311 xorg_testset_save_CFLAGS="$CFLAGS" 7312 7313 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7316 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7317 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7318 $as_echo_n "(cached) " >&6 7319 else 7320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7321 /* end confdefs.h. */ 7322 int i; 7323 _ACEOF 7324 if ac_fn_c_try_compile "$LINENO"; then : 7325 xorg_cv_cc_flag_unknown_warning_option=yes 7326 else 7327 xorg_cv_cc_flag_unknown_warning_option=no 7328 fi 7329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7330 fi 7331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7332 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7333 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7334 CFLAGS="$xorg_testset_save_CFLAGS" 7335 fi 7336 7337 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7340 fi 7341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7343 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7344 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7345 $as_echo_n "(cached) " >&6 7346 else 7347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7348 /* end confdefs.h. */ 7349 int i; 7350 _ACEOF 7351 if ac_fn_c_try_compile "$LINENO"; then : 7352 xorg_cv_cc_flag_unused_command_line_argument=yes 7353 else 7354 xorg_cv_cc_flag_unused_command_line_argument=no 7355 fi 7356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7357 fi 7358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7359 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7360 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7361 CFLAGS="$xorg_testset_save_CFLAGS" 7362 fi 7363 7364 found="no" 7365 7366 if test $found = "no" ; then 7367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7369 fi 7370 7371 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7373 fi 7374 7375 CFLAGS="$CFLAGS -Werror=main" 7376 7377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7378 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7379 cacheid=xorg_cv_cc_flag__Werror_main 7380 if eval \${$cacheid+:} false; then : 7381 $as_echo_n "(cached) " >&6 7382 else 7383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7384 /* end confdefs.h. */ 7385 int i; 7386 int 7387 main () 7388 { 7389 7390 ; 7391 return 0; 7392 } 7393 _ACEOF 7394 if ac_fn_c_try_link "$LINENO"; then : 7395 eval $cacheid=yes 7396 else 7397 eval $cacheid=no 7398 fi 7399 rm -f core conftest.err conftest.$ac_objext \ 7400 conftest$ac_exeext conftest.$ac_ext 7401 fi 7402 7403 7404 CFLAGS="$xorg_testset_save_CFLAGS" 7405 7406 eval supported=\$$cacheid 7407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7408 $as_echo "$supported" >&6; } 7409 if test "$supported" = "yes" ; then 7410 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7411 found="yes" 7412 fi 7413 fi 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 xorg_testset_save_CFLAGS="$CFLAGS" 7430 7431 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7434 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7435 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7436 $as_echo_n "(cached) " >&6 7437 else 7438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7439 /* end confdefs.h. */ 7440 int i; 7441 _ACEOF 7442 if ac_fn_c_try_compile "$LINENO"; then : 7443 xorg_cv_cc_flag_unknown_warning_option=yes 7444 else 7445 xorg_cv_cc_flag_unknown_warning_option=no 7446 fi 7447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7448 fi 7449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7450 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7451 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7452 CFLAGS="$xorg_testset_save_CFLAGS" 7453 fi 7454 7455 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7458 fi 7459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7461 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7462 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7463 $as_echo_n "(cached) " >&6 7464 else 7465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7466 /* end confdefs.h. */ 7467 int i; 7468 _ACEOF 7469 if ac_fn_c_try_compile "$LINENO"; then : 7470 xorg_cv_cc_flag_unused_command_line_argument=yes 7471 else 7472 xorg_cv_cc_flag_unused_command_line_argument=no 7473 fi 7474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7475 fi 7476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7477 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7478 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7479 CFLAGS="$xorg_testset_save_CFLAGS" 7480 fi 7481 7482 found="no" 7483 7484 if test $found = "no" ; then 7485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7487 fi 7488 7489 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7491 fi 7492 7493 CFLAGS="$CFLAGS -Werror=missing-braces" 7494 7495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7496 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7497 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7498 if eval \${$cacheid+:} false; then : 7499 $as_echo_n "(cached) " >&6 7500 else 7501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7502 /* end confdefs.h. */ 7503 int i; 7504 int 7505 main () 7506 { 7507 7508 ; 7509 return 0; 7510 } 7511 _ACEOF 7512 if ac_fn_c_try_link "$LINENO"; then : 7513 eval $cacheid=yes 7514 else 7515 eval $cacheid=no 7516 fi 7517 rm -f core conftest.err conftest.$ac_objext \ 7518 conftest$ac_exeext conftest.$ac_ext 7519 fi 7520 7521 7522 CFLAGS="$xorg_testset_save_CFLAGS" 7523 7524 eval supported=\$$cacheid 7525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7526 $as_echo "$supported" >&6; } 7527 if test "$supported" = "yes" ; then 7528 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7529 found="yes" 7530 fi 7531 fi 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 7547 xorg_testset_save_CFLAGS="$CFLAGS" 7548 7549 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7552 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7553 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7554 $as_echo_n "(cached) " >&6 7555 else 7556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7557 /* end confdefs.h. */ 7558 int i; 7559 _ACEOF 7560 if ac_fn_c_try_compile "$LINENO"; then : 7561 xorg_cv_cc_flag_unknown_warning_option=yes 7562 else 7563 xorg_cv_cc_flag_unknown_warning_option=no 7564 fi 7565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7566 fi 7567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7568 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7570 CFLAGS="$xorg_testset_save_CFLAGS" 7571 fi 7572 7573 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7576 fi 7577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7579 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7580 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7581 $as_echo_n "(cached) " >&6 7582 else 7583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7584 /* end confdefs.h. */ 7585 int i; 7586 _ACEOF 7587 if ac_fn_c_try_compile "$LINENO"; then : 7588 xorg_cv_cc_flag_unused_command_line_argument=yes 7589 else 7590 xorg_cv_cc_flag_unused_command_line_argument=no 7591 fi 7592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7593 fi 7594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7595 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7596 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7597 CFLAGS="$xorg_testset_save_CFLAGS" 7598 fi 7599 7600 found="no" 7601 7602 if test $found = "no" ; then 7603 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7605 fi 7606 7607 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7609 fi 7610 7611 CFLAGS="$CFLAGS -Werror=sequence-point" 7612 7613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7614 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7615 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7616 if eval \${$cacheid+:} false; then : 7617 $as_echo_n "(cached) " >&6 7618 else 7619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7620 /* end confdefs.h. */ 7621 int i; 7622 int 7623 main () 7624 { 7625 7626 ; 7627 return 0; 7628 } 7629 _ACEOF 7630 if ac_fn_c_try_link "$LINENO"; then : 7631 eval $cacheid=yes 7632 else 7633 eval $cacheid=no 7634 fi 7635 rm -f core conftest.err conftest.$ac_objext \ 7636 conftest$ac_exeext conftest.$ac_ext 7637 fi 7638 7639 7640 CFLAGS="$xorg_testset_save_CFLAGS" 7641 7642 eval supported=\$$cacheid 7643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7644 $as_echo "$supported" >&6; } 7645 if test "$supported" = "yes" ; then 7646 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7647 found="yes" 7648 fi 7649 fi 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 xorg_testset_save_CFLAGS="$CFLAGS" 7666 7667 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7670 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7671 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7672 $as_echo_n "(cached) " >&6 7673 else 7674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7675 /* end confdefs.h. */ 7676 int i; 7677 _ACEOF 7678 if ac_fn_c_try_compile "$LINENO"; then : 7679 xorg_cv_cc_flag_unknown_warning_option=yes 7680 else 7681 xorg_cv_cc_flag_unknown_warning_option=no 7682 fi 7683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7684 fi 7685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7686 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7687 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7688 CFLAGS="$xorg_testset_save_CFLAGS" 7689 fi 7690 7691 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7694 fi 7695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7697 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7698 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7699 $as_echo_n "(cached) " >&6 7700 else 7701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7702 /* end confdefs.h. */ 7703 int i; 7704 _ACEOF 7705 if ac_fn_c_try_compile "$LINENO"; then : 7706 xorg_cv_cc_flag_unused_command_line_argument=yes 7707 else 7708 xorg_cv_cc_flag_unused_command_line_argument=no 7709 fi 7710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7711 fi 7712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7713 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7714 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7715 CFLAGS="$xorg_testset_save_CFLAGS" 7716 fi 7717 7718 found="no" 7719 7720 if test $found = "no" ; then 7721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7723 fi 7724 7725 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7727 fi 7728 7729 CFLAGS="$CFLAGS -Werror=return-type" 7730 7731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7732 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7733 cacheid=xorg_cv_cc_flag__Werror_return_type 7734 if eval \${$cacheid+:} false; then : 7735 $as_echo_n "(cached) " >&6 7736 else 7737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7738 /* end confdefs.h. */ 7739 int i; 7740 int 7741 main () 7742 { 7743 7744 ; 7745 return 0; 7746 } 7747 _ACEOF 7748 if ac_fn_c_try_link "$LINENO"; then : 7749 eval $cacheid=yes 7750 else 7751 eval $cacheid=no 7752 fi 7753 rm -f core conftest.err conftest.$ac_objext \ 7754 conftest$ac_exeext conftest.$ac_ext 7755 fi 7756 7757 7758 CFLAGS="$xorg_testset_save_CFLAGS" 7759 7760 eval supported=\$$cacheid 7761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7762 $as_echo "$supported" >&6; } 7763 if test "$supported" = "yes" ; then 7764 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7765 found="yes" 7766 fi 7767 fi 7768 7769 if test $found = "no" ; then 7770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7772 fi 7773 7774 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7776 fi 7777 7778 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7779 7780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7781 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7782 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7783 if eval \${$cacheid+:} false; then : 7784 $as_echo_n "(cached) " >&6 7785 else 7786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7787 /* end confdefs.h. */ 7788 int i; 7789 int 7790 main () 7791 { 7792 7793 ; 7794 return 0; 7795 } 7796 _ACEOF 7797 if ac_fn_c_try_link "$LINENO"; then : 7798 eval $cacheid=yes 7799 else 7800 eval $cacheid=no 7801 fi 7802 rm -f core conftest.err conftest.$ac_objext \ 7803 conftest$ac_exeext conftest.$ac_ext 7804 fi 7805 7806 7807 CFLAGS="$xorg_testset_save_CFLAGS" 7808 7809 eval supported=\$$cacheid 7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7811 $as_echo "$supported" >&6; } 7812 if test "$supported" = "yes" ; then 7813 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7814 found="yes" 7815 fi 7816 fi 7817 7818 7819 7820 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 7832 xorg_testset_save_CFLAGS="$CFLAGS" 7833 7834 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7837 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7838 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7839 $as_echo_n "(cached) " >&6 7840 else 7841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7842 /* end confdefs.h. */ 7843 int i; 7844 _ACEOF 7845 if ac_fn_c_try_compile "$LINENO"; then : 7846 xorg_cv_cc_flag_unknown_warning_option=yes 7847 else 7848 xorg_cv_cc_flag_unknown_warning_option=no 7849 fi 7850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7851 fi 7852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7853 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7854 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7855 CFLAGS="$xorg_testset_save_CFLAGS" 7856 fi 7857 7858 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7859 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7861 fi 7862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7864 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7865 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7866 $as_echo_n "(cached) " >&6 7867 else 7868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7869 /* end confdefs.h. */ 7870 int i; 7871 _ACEOF 7872 if ac_fn_c_try_compile "$LINENO"; then : 7873 xorg_cv_cc_flag_unused_command_line_argument=yes 7874 else 7875 xorg_cv_cc_flag_unused_command_line_argument=no 7876 fi 7877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7878 fi 7879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7880 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7881 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7882 CFLAGS="$xorg_testset_save_CFLAGS" 7883 fi 7884 7885 found="no" 7886 7887 if test $found = "no" ; then 7888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7890 fi 7891 7892 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7894 fi 7895 7896 CFLAGS="$CFLAGS -Werror=trigraphs" 7897 7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7899 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7900 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7901 if eval \${$cacheid+:} false; then : 7902 $as_echo_n "(cached) " >&6 7903 else 7904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7905 /* end confdefs.h. */ 7906 int i; 7907 int 7908 main () 7909 { 7910 7911 ; 7912 return 0; 7913 } 7914 _ACEOF 7915 if ac_fn_c_try_link "$LINENO"; then : 7916 eval $cacheid=yes 7917 else 7918 eval $cacheid=no 7919 fi 7920 rm -f core conftest.err conftest.$ac_objext \ 7921 conftest$ac_exeext conftest.$ac_ext 7922 fi 7923 7924 7925 CFLAGS="$xorg_testset_save_CFLAGS" 7926 7927 eval supported=\$$cacheid 7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7929 $as_echo "$supported" >&6; } 7930 if test "$supported" = "yes" ; then 7931 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7932 found="yes" 7933 fi 7934 fi 7935 7936 7937 7938 7939 7940 7941 7942 7943 7944 7945 7946 7947 7948 7949 7950 xorg_testset_save_CFLAGS="$CFLAGS" 7951 7952 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7955 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7956 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7957 $as_echo_n "(cached) " >&6 7958 else 7959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7960 /* end confdefs.h. */ 7961 int i; 7962 _ACEOF 7963 if ac_fn_c_try_compile "$LINENO"; then : 7964 xorg_cv_cc_flag_unknown_warning_option=yes 7965 else 7966 xorg_cv_cc_flag_unknown_warning_option=no 7967 fi 7968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7969 fi 7970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7971 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7972 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7973 CFLAGS="$xorg_testset_save_CFLAGS" 7974 fi 7975 7976 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7979 fi 7980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7982 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7983 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7984 $as_echo_n "(cached) " >&6 7985 else 7986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7987 /* end confdefs.h. */ 7988 int i; 7989 _ACEOF 7990 if ac_fn_c_try_compile "$LINENO"; then : 7991 xorg_cv_cc_flag_unused_command_line_argument=yes 7992 else 7993 xorg_cv_cc_flag_unused_command_line_argument=no 7994 fi 7995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7996 fi 7997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7998 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7999 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8000 CFLAGS="$xorg_testset_save_CFLAGS" 8001 fi 8002 8003 found="no" 8004 8005 if test $found = "no" ; then 8006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8008 fi 8009 8010 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8012 fi 8013 8014 CFLAGS="$CFLAGS -Werror=array-bounds" 8015 8016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8017 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8018 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8019 if eval \${$cacheid+:} false; then : 8020 $as_echo_n "(cached) " >&6 8021 else 8022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8023 /* end confdefs.h. */ 8024 int i; 8025 int 8026 main () 8027 { 8028 8029 ; 8030 return 0; 8031 } 8032 _ACEOF 8033 if ac_fn_c_try_link "$LINENO"; then : 8034 eval $cacheid=yes 8035 else 8036 eval $cacheid=no 8037 fi 8038 rm -f core conftest.err conftest.$ac_objext \ 8039 conftest$ac_exeext conftest.$ac_ext 8040 fi 8041 8042 8043 CFLAGS="$xorg_testset_save_CFLAGS" 8044 8045 eval supported=\$$cacheid 8046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8047 $as_echo "$supported" >&6; } 8048 if test "$supported" = "yes" ; then 8049 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8050 found="yes" 8051 fi 8052 fi 8053 8054 8055 8056 8057 8058 8059 8060 8061 8062 8063 8064 8065 8066 8067 8068 xorg_testset_save_CFLAGS="$CFLAGS" 8069 8070 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8073 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8074 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8075 $as_echo_n "(cached) " >&6 8076 else 8077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8078 /* end confdefs.h. */ 8079 int i; 8080 _ACEOF 8081 if ac_fn_c_try_compile "$LINENO"; then : 8082 xorg_cv_cc_flag_unknown_warning_option=yes 8083 else 8084 xorg_cv_cc_flag_unknown_warning_option=no 8085 fi 8086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8087 fi 8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8089 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8090 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8091 CFLAGS="$xorg_testset_save_CFLAGS" 8092 fi 8093 8094 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8097 fi 8098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8100 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8101 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8102 $as_echo_n "(cached) " >&6 8103 else 8104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8105 /* end confdefs.h. */ 8106 int i; 8107 _ACEOF 8108 if ac_fn_c_try_compile "$LINENO"; then : 8109 xorg_cv_cc_flag_unused_command_line_argument=yes 8110 else 8111 xorg_cv_cc_flag_unused_command_line_argument=no 8112 fi 8113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8114 fi 8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8116 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8117 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8118 CFLAGS="$xorg_testset_save_CFLAGS" 8119 fi 8120 8121 found="no" 8122 8123 if test $found = "no" ; then 8124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8126 fi 8127 8128 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8130 fi 8131 8132 CFLAGS="$CFLAGS -Werror=write-strings" 8133 8134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8135 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8136 cacheid=xorg_cv_cc_flag__Werror_write_strings 8137 if eval \${$cacheid+:} false; then : 8138 $as_echo_n "(cached) " >&6 8139 else 8140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8141 /* end confdefs.h. */ 8142 int i; 8143 int 8144 main () 8145 { 8146 8147 ; 8148 return 0; 8149 } 8150 _ACEOF 8151 if ac_fn_c_try_link "$LINENO"; then : 8152 eval $cacheid=yes 8153 else 8154 eval $cacheid=no 8155 fi 8156 rm -f core conftest.err conftest.$ac_objext \ 8157 conftest$ac_exeext conftest.$ac_ext 8158 fi 8159 8160 8161 CFLAGS="$xorg_testset_save_CFLAGS" 8162 8163 eval supported=\$$cacheid 8164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8165 $as_echo "$supported" >&6; } 8166 if test "$supported" = "yes" ; then 8167 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8168 found="yes" 8169 fi 8170 fi 8171 8172 8173 8174 8175 8176 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 xorg_testset_save_CFLAGS="$CFLAGS" 8187 8188 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8191 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8192 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8193 $as_echo_n "(cached) " >&6 8194 else 8195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8196 /* end confdefs.h. */ 8197 int i; 8198 _ACEOF 8199 if ac_fn_c_try_compile "$LINENO"; then : 8200 xorg_cv_cc_flag_unknown_warning_option=yes 8201 else 8202 xorg_cv_cc_flag_unknown_warning_option=no 8203 fi 8204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8205 fi 8206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8207 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8208 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8209 CFLAGS="$xorg_testset_save_CFLAGS" 8210 fi 8211 8212 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8215 fi 8216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8218 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8219 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8220 $as_echo_n "(cached) " >&6 8221 else 8222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8223 /* end confdefs.h. */ 8224 int i; 8225 _ACEOF 8226 if ac_fn_c_try_compile "$LINENO"; then : 8227 xorg_cv_cc_flag_unused_command_line_argument=yes 8228 else 8229 xorg_cv_cc_flag_unused_command_line_argument=no 8230 fi 8231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8232 fi 8233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8234 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8235 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8236 CFLAGS="$xorg_testset_save_CFLAGS" 8237 fi 8238 8239 found="no" 8240 8241 if test $found = "no" ; then 8242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8244 fi 8245 8246 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8248 fi 8249 8250 CFLAGS="$CFLAGS -Werror=address" 8251 8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8253 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8254 cacheid=xorg_cv_cc_flag__Werror_address 8255 if eval \${$cacheid+:} false; then : 8256 $as_echo_n "(cached) " >&6 8257 else 8258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8259 /* end confdefs.h. */ 8260 int i; 8261 int 8262 main () 8263 { 8264 8265 ; 8266 return 0; 8267 } 8268 _ACEOF 8269 if ac_fn_c_try_link "$LINENO"; then : 8270 eval $cacheid=yes 8271 else 8272 eval $cacheid=no 8273 fi 8274 rm -f core conftest.err conftest.$ac_objext \ 8275 conftest$ac_exeext conftest.$ac_ext 8276 fi 8277 8278 8279 CFLAGS="$xorg_testset_save_CFLAGS" 8280 8281 eval supported=\$$cacheid 8282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8283 $as_echo "$supported" >&6; } 8284 if test "$supported" = "yes" ; then 8285 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8286 found="yes" 8287 fi 8288 fi 8289 8290 8291 8292 8293 8294 8295 8296 8297 8298 8299 8300 8301 8302 8303 8304 xorg_testset_save_CFLAGS="$CFLAGS" 8305 8306 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8309 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8310 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8311 $as_echo_n "(cached) " >&6 8312 else 8313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8314 /* end confdefs.h. */ 8315 int i; 8316 _ACEOF 8317 if ac_fn_c_try_compile "$LINENO"; then : 8318 xorg_cv_cc_flag_unknown_warning_option=yes 8319 else 8320 xorg_cv_cc_flag_unknown_warning_option=no 8321 fi 8322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8323 fi 8324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8325 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8326 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8327 CFLAGS="$xorg_testset_save_CFLAGS" 8328 fi 8329 8330 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8333 fi 8334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8336 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8337 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8338 $as_echo_n "(cached) " >&6 8339 else 8340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8341 /* end confdefs.h. */ 8342 int i; 8343 _ACEOF 8344 if ac_fn_c_try_compile "$LINENO"; then : 8345 xorg_cv_cc_flag_unused_command_line_argument=yes 8346 else 8347 xorg_cv_cc_flag_unused_command_line_argument=no 8348 fi 8349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8350 fi 8351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8352 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8353 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8354 CFLAGS="$xorg_testset_save_CFLAGS" 8355 fi 8356 8357 found="no" 8358 8359 if test $found = "no" ; then 8360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8362 fi 8363 8364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8366 fi 8367 8368 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8369 8370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8371 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8372 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8373 if eval \${$cacheid+:} false; then : 8374 $as_echo_n "(cached) " >&6 8375 else 8376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8377 /* end confdefs.h. */ 8378 int i; 8379 int 8380 main () 8381 { 8382 8383 ; 8384 return 0; 8385 } 8386 _ACEOF 8387 if ac_fn_c_try_link "$LINENO"; then : 8388 eval $cacheid=yes 8389 else 8390 eval $cacheid=no 8391 fi 8392 rm -f core conftest.err conftest.$ac_objext \ 8393 conftest$ac_exeext conftest.$ac_ext 8394 fi 8395 8396 8397 CFLAGS="$xorg_testset_save_CFLAGS" 8398 8399 eval supported=\$$cacheid 8400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8401 $as_echo "$supported" >&6; } 8402 if test "$supported" = "yes" ; then 8403 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8404 found="yes" 8405 fi 8406 fi 8407 8408 if test $found = "no" ; then 8409 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8411 fi 8412 8413 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8414 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8415 fi 8416 8417 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8418 8419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8420 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8421 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8422 if eval \${$cacheid+:} false; then : 8423 $as_echo_n "(cached) " >&6 8424 else 8425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8426 /* end confdefs.h. */ 8427 int i; 8428 int 8429 main () 8430 { 8431 8432 ; 8433 return 0; 8434 } 8435 _ACEOF 8436 if ac_fn_c_try_link "$LINENO"; then : 8437 eval $cacheid=yes 8438 else 8439 eval $cacheid=no 8440 fi 8441 rm -f core conftest.err conftest.$ac_objext \ 8442 conftest$ac_exeext conftest.$ac_ext 8443 fi 8444 8445 8446 CFLAGS="$xorg_testset_save_CFLAGS" 8447 8448 eval supported=\$$cacheid 8449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8450 $as_echo "$supported" >&6; } 8451 if test "$supported" = "yes" ; then 8452 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8453 found="yes" 8454 fi 8455 fi 8456 8457 8458 8459 8460 8461 8462 8463 8464 8465 8466 8467 8468 8469 8470 8471 xorg_testset_save_CFLAGS="$CFLAGS" 8472 8473 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8476 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8477 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8478 $as_echo_n "(cached) " >&6 8479 else 8480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8481 /* end confdefs.h. */ 8482 int i; 8483 _ACEOF 8484 if ac_fn_c_try_compile "$LINENO"; then : 8485 xorg_cv_cc_flag_unknown_warning_option=yes 8486 else 8487 xorg_cv_cc_flag_unknown_warning_option=no 8488 fi 8489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8490 fi 8491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8492 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8493 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8494 CFLAGS="$xorg_testset_save_CFLAGS" 8495 fi 8496 8497 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8500 fi 8501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8503 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8504 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8505 $as_echo_n "(cached) " >&6 8506 else 8507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8508 /* end confdefs.h. */ 8509 int i; 8510 _ACEOF 8511 if ac_fn_c_try_compile "$LINENO"; then : 8512 xorg_cv_cc_flag_unused_command_line_argument=yes 8513 else 8514 xorg_cv_cc_flag_unused_command_line_argument=no 8515 fi 8516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8517 fi 8518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8519 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8520 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8521 CFLAGS="$xorg_testset_save_CFLAGS" 8522 fi 8523 8524 found="no" 8525 8526 if test $found = "no" ; then 8527 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8529 fi 8530 8531 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8532 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8533 fi 8534 8535 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8536 8537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8538 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8539 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8540 if eval \${$cacheid+:} false; then : 8541 $as_echo_n "(cached) " >&6 8542 else 8543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8544 /* end confdefs.h. */ 8545 int i; 8546 int 8547 main () 8548 { 8549 8550 ; 8551 return 0; 8552 } 8553 _ACEOF 8554 if ac_fn_c_try_link "$LINENO"; then : 8555 eval $cacheid=yes 8556 else 8557 eval $cacheid=no 8558 fi 8559 rm -f core conftest.err conftest.$ac_objext \ 8560 conftest$ac_exeext conftest.$ac_ext 8561 fi 8562 8563 8564 CFLAGS="$xorg_testset_save_CFLAGS" 8565 8566 eval supported=\$$cacheid 8567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8568 $as_echo "$supported" >&6; } 8569 if test "$supported" = "yes" ; then 8570 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8571 found="yes" 8572 fi 8573 fi 8574 8575 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8576 else 8577 { $as_echo "$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 8578 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8579 8580 8581 8582 8583 8584 8585 8586 8587 8588 8589 8590 8591 8592 xorg_testset_save_CFLAGS="$CFLAGS" 8593 8594 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8597 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8598 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8599 $as_echo_n "(cached) " >&6 8600 else 8601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8602 /* end confdefs.h. */ 8603 int i; 8604 _ACEOF 8605 if ac_fn_c_try_compile "$LINENO"; then : 8606 xorg_cv_cc_flag_unknown_warning_option=yes 8607 else 8608 xorg_cv_cc_flag_unknown_warning_option=no 8609 fi 8610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8611 fi 8612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8613 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8615 CFLAGS="$xorg_testset_save_CFLAGS" 8616 fi 8617 8618 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8621 fi 8622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8624 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8625 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8626 $as_echo_n "(cached) " >&6 8627 else 8628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8629 /* end confdefs.h. */ 8630 int i; 8631 _ACEOF 8632 if ac_fn_c_try_compile "$LINENO"; then : 8633 xorg_cv_cc_flag_unused_command_line_argument=yes 8634 else 8635 xorg_cv_cc_flag_unused_command_line_argument=no 8636 fi 8637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8638 fi 8639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8640 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8642 CFLAGS="$xorg_testset_save_CFLAGS" 8643 fi 8644 8645 found="no" 8646 8647 if test $found = "no" ; then 8648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8650 fi 8651 8652 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8654 fi 8655 8656 CFLAGS="$CFLAGS -Wimplicit" 8657 8658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8659 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8660 cacheid=xorg_cv_cc_flag__Wimplicit 8661 if eval \${$cacheid+:} false; then : 8662 $as_echo_n "(cached) " >&6 8663 else 8664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8665 /* end confdefs.h. */ 8666 int i; 8667 int 8668 main () 8669 { 8670 8671 ; 8672 return 0; 8673 } 8674 _ACEOF 8675 if ac_fn_c_try_link "$LINENO"; then : 8676 eval $cacheid=yes 8677 else 8678 eval $cacheid=no 8679 fi 8680 rm -f core conftest.err conftest.$ac_objext \ 8681 conftest$ac_exeext conftest.$ac_ext 8682 fi 8683 8684 8685 CFLAGS="$xorg_testset_save_CFLAGS" 8686 8687 eval supported=\$$cacheid 8688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8689 $as_echo "$supported" >&6; } 8690 if test "$supported" = "yes" ; then 8691 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8692 found="yes" 8693 fi 8694 fi 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 xorg_testset_save_CFLAGS="$CFLAGS" 8711 8712 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8715 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8716 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8717 $as_echo_n "(cached) " >&6 8718 else 8719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8720 /* end confdefs.h. */ 8721 int i; 8722 _ACEOF 8723 if ac_fn_c_try_compile "$LINENO"; then : 8724 xorg_cv_cc_flag_unknown_warning_option=yes 8725 else 8726 xorg_cv_cc_flag_unknown_warning_option=no 8727 fi 8728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8729 fi 8730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8731 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8732 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8733 CFLAGS="$xorg_testset_save_CFLAGS" 8734 fi 8735 8736 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8739 fi 8740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8742 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8743 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8744 $as_echo_n "(cached) " >&6 8745 else 8746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8747 /* end confdefs.h. */ 8748 int i; 8749 _ACEOF 8750 if ac_fn_c_try_compile "$LINENO"; then : 8751 xorg_cv_cc_flag_unused_command_line_argument=yes 8752 else 8753 xorg_cv_cc_flag_unused_command_line_argument=no 8754 fi 8755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8756 fi 8757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8758 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8759 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8760 CFLAGS="$xorg_testset_save_CFLAGS" 8761 fi 8762 8763 found="no" 8764 8765 if test $found = "no" ; then 8766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8768 fi 8769 8770 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8772 fi 8773 8774 CFLAGS="$CFLAGS -Wnonnull" 8775 8776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8777 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8778 cacheid=xorg_cv_cc_flag__Wnonnull 8779 if eval \${$cacheid+:} false; then : 8780 $as_echo_n "(cached) " >&6 8781 else 8782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8783 /* end confdefs.h. */ 8784 int i; 8785 int 8786 main () 8787 { 8788 8789 ; 8790 return 0; 8791 } 8792 _ACEOF 8793 if ac_fn_c_try_link "$LINENO"; then : 8794 eval $cacheid=yes 8795 else 8796 eval $cacheid=no 8797 fi 8798 rm -f core conftest.err conftest.$ac_objext \ 8799 conftest$ac_exeext conftest.$ac_ext 8800 fi 8801 8802 8803 CFLAGS="$xorg_testset_save_CFLAGS" 8804 8805 eval supported=\$$cacheid 8806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8807 $as_echo "$supported" >&6; } 8808 if test "$supported" = "yes" ; then 8809 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8810 found="yes" 8811 fi 8812 fi 8813 8814 8815 8816 8817 8818 8819 8820 8821 8822 8823 8824 8825 8826 8827 8828 xorg_testset_save_CFLAGS="$CFLAGS" 8829 8830 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8833 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8834 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8835 $as_echo_n "(cached) " >&6 8836 else 8837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8838 /* end confdefs.h. */ 8839 int i; 8840 _ACEOF 8841 if ac_fn_c_try_compile "$LINENO"; then : 8842 xorg_cv_cc_flag_unknown_warning_option=yes 8843 else 8844 xorg_cv_cc_flag_unknown_warning_option=no 8845 fi 8846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8847 fi 8848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8849 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8850 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8851 CFLAGS="$xorg_testset_save_CFLAGS" 8852 fi 8853 8854 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8857 fi 8858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8860 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8861 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8862 $as_echo_n "(cached) " >&6 8863 else 8864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8865 /* end confdefs.h. */ 8866 int i; 8867 _ACEOF 8868 if ac_fn_c_try_compile "$LINENO"; then : 8869 xorg_cv_cc_flag_unused_command_line_argument=yes 8870 else 8871 xorg_cv_cc_flag_unused_command_line_argument=no 8872 fi 8873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8874 fi 8875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8876 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8877 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8878 CFLAGS="$xorg_testset_save_CFLAGS" 8879 fi 8880 8881 found="no" 8882 8883 if test $found = "no" ; then 8884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8886 fi 8887 8888 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8890 fi 8891 8892 CFLAGS="$CFLAGS -Winit-self" 8893 8894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8895 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8896 cacheid=xorg_cv_cc_flag__Winit_self 8897 if eval \${$cacheid+:} false; then : 8898 $as_echo_n "(cached) " >&6 8899 else 8900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8901 /* end confdefs.h. */ 8902 int i; 8903 int 8904 main () 8905 { 8906 8907 ; 8908 return 0; 8909 } 8910 _ACEOF 8911 if ac_fn_c_try_link "$LINENO"; then : 8912 eval $cacheid=yes 8913 else 8914 eval $cacheid=no 8915 fi 8916 rm -f core conftest.err conftest.$ac_objext \ 8917 conftest$ac_exeext conftest.$ac_ext 8918 fi 8919 8920 8921 CFLAGS="$xorg_testset_save_CFLAGS" 8922 8923 eval supported=\$$cacheid 8924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8925 $as_echo "$supported" >&6; } 8926 if test "$supported" = "yes" ; then 8927 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8928 found="yes" 8929 fi 8930 fi 8931 8932 8933 8934 8935 8936 8937 8938 8939 8940 8941 8942 8943 8944 8945 8946 xorg_testset_save_CFLAGS="$CFLAGS" 8947 8948 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8951 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8952 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8953 $as_echo_n "(cached) " >&6 8954 else 8955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8956 /* end confdefs.h. */ 8957 int i; 8958 _ACEOF 8959 if ac_fn_c_try_compile "$LINENO"; then : 8960 xorg_cv_cc_flag_unknown_warning_option=yes 8961 else 8962 xorg_cv_cc_flag_unknown_warning_option=no 8963 fi 8964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8965 fi 8966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8967 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8968 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8969 CFLAGS="$xorg_testset_save_CFLAGS" 8970 fi 8971 8972 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8975 fi 8976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8978 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8979 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8980 $as_echo_n "(cached) " >&6 8981 else 8982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8983 /* end confdefs.h. */ 8984 int i; 8985 _ACEOF 8986 if ac_fn_c_try_compile "$LINENO"; then : 8987 xorg_cv_cc_flag_unused_command_line_argument=yes 8988 else 8989 xorg_cv_cc_flag_unused_command_line_argument=no 8990 fi 8991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8992 fi 8993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8994 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8995 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8996 CFLAGS="$xorg_testset_save_CFLAGS" 8997 fi 8998 8999 found="no" 9000 9001 if test $found = "no" ; then 9002 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9004 fi 9005 9006 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9008 fi 9009 9010 CFLAGS="$CFLAGS -Wmain" 9011 9012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9013 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9014 cacheid=xorg_cv_cc_flag__Wmain 9015 if eval \${$cacheid+:} false; then : 9016 $as_echo_n "(cached) " >&6 9017 else 9018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9019 /* end confdefs.h. */ 9020 int i; 9021 int 9022 main () 9023 { 9024 9025 ; 9026 return 0; 9027 } 9028 _ACEOF 9029 if ac_fn_c_try_link "$LINENO"; then : 9030 eval $cacheid=yes 9031 else 9032 eval $cacheid=no 9033 fi 9034 rm -f core conftest.err conftest.$ac_objext \ 9035 conftest$ac_exeext conftest.$ac_ext 9036 fi 9037 9038 9039 CFLAGS="$xorg_testset_save_CFLAGS" 9040 9041 eval supported=\$$cacheid 9042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9043 $as_echo "$supported" >&6; } 9044 if test "$supported" = "yes" ; then 9045 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9046 found="yes" 9047 fi 9048 fi 9049 9050 9051 9052 9053 9054 9055 9056 9057 9058 9059 9060 9061 9062 9063 9064 xorg_testset_save_CFLAGS="$CFLAGS" 9065 9066 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9069 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9070 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9071 $as_echo_n "(cached) " >&6 9072 else 9073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9074 /* end confdefs.h. */ 9075 int i; 9076 _ACEOF 9077 if ac_fn_c_try_compile "$LINENO"; then : 9078 xorg_cv_cc_flag_unknown_warning_option=yes 9079 else 9080 xorg_cv_cc_flag_unknown_warning_option=no 9081 fi 9082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9083 fi 9084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9085 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9086 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9087 CFLAGS="$xorg_testset_save_CFLAGS" 9088 fi 9089 9090 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9093 fi 9094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9096 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9097 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9098 $as_echo_n "(cached) " >&6 9099 else 9100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9101 /* end confdefs.h. */ 9102 int i; 9103 _ACEOF 9104 if ac_fn_c_try_compile "$LINENO"; then : 9105 xorg_cv_cc_flag_unused_command_line_argument=yes 9106 else 9107 xorg_cv_cc_flag_unused_command_line_argument=no 9108 fi 9109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9110 fi 9111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9112 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9113 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9114 CFLAGS="$xorg_testset_save_CFLAGS" 9115 fi 9116 9117 found="no" 9118 9119 if test $found = "no" ; then 9120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9122 fi 9123 9124 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9126 fi 9127 9128 CFLAGS="$CFLAGS -Wmissing-braces" 9129 9130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9131 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9132 cacheid=xorg_cv_cc_flag__Wmissing_braces 9133 if eval \${$cacheid+:} false; then : 9134 $as_echo_n "(cached) " >&6 9135 else 9136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9137 /* end confdefs.h. */ 9138 int i; 9139 int 9140 main () 9141 { 9142 9143 ; 9144 return 0; 9145 } 9146 _ACEOF 9147 if ac_fn_c_try_link "$LINENO"; then : 9148 eval $cacheid=yes 9149 else 9150 eval $cacheid=no 9151 fi 9152 rm -f core conftest.err conftest.$ac_objext \ 9153 conftest$ac_exeext conftest.$ac_ext 9154 fi 9155 9156 9157 CFLAGS="$xorg_testset_save_CFLAGS" 9158 9159 eval supported=\$$cacheid 9160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9161 $as_echo "$supported" >&6; } 9162 if test "$supported" = "yes" ; then 9163 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9164 found="yes" 9165 fi 9166 fi 9167 9168 9169 9170 9171 9172 9173 9174 9175 9176 9177 9178 9179 9180 9181 9182 xorg_testset_save_CFLAGS="$CFLAGS" 9183 9184 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9187 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9188 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9189 $as_echo_n "(cached) " >&6 9190 else 9191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9192 /* end confdefs.h. */ 9193 int i; 9194 _ACEOF 9195 if ac_fn_c_try_compile "$LINENO"; then : 9196 xorg_cv_cc_flag_unknown_warning_option=yes 9197 else 9198 xorg_cv_cc_flag_unknown_warning_option=no 9199 fi 9200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9201 fi 9202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9203 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9205 CFLAGS="$xorg_testset_save_CFLAGS" 9206 fi 9207 9208 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9211 fi 9212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9214 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9215 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9216 $as_echo_n "(cached) " >&6 9217 else 9218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9219 /* end confdefs.h. */ 9220 int i; 9221 _ACEOF 9222 if ac_fn_c_try_compile "$LINENO"; then : 9223 xorg_cv_cc_flag_unused_command_line_argument=yes 9224 else 9225 xorg_cv_cc_flag_unused_command_line_argument=no 9226 fi 9227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9228 fi 9229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9230 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9231 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9232 CFLAGS="$xorg_testset_save_CFLAGS" 9233 fi 9234 9235 found="no" 9236 9237 if test $found = "no" ; then 9238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9240 fi 9241 9242 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9244 fi 9245 9246 CFLAGS="$CFLAGS -Wsequence-point" 9247 9248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9249 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9250 cacheid=xorg_cv_cc_flag__Wsequence_point 9251 if eval \${$cacheid+:} false; then : 9252 $as_echo_n "(cached) " >&6 9253 else 9254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9255 /* end confdefs.h. */ 9256 int i; 9257 int 9258 main () 9259 { 9260 9261 ; 9262 return 0; 9263 } 9264 _ACEOF 9265 if ac_fn_c_try_link "$LINENO"; then : 9266 eval $cacheid=yes 9267 else 9268 eval $cacheid=no 9269 fi 9270 rm -f core conftest.err conftest.$ac_objext \ 9271 conftest$ac_exeext conftest.$ac_ext 9272 fi 9273 9274 9275 CFLAGS="$xorg_testset_save_CFLAGS" 9276 9277 eval supported=\$$cacheid 9278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9279 $as_echo "$supported" >&6; } 9280 if test "$supported" = "yes" ; then 9281 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9282 found="yes" 9283 fi 9284 fi 9285 9286 9287 9288 9289 9290 9291 9292 9293 9294 9295 9296 9297 9298 9299 9300 xorg_testset_save_CFLAGS="$CFLAGS" 9301 9302 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9305 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9306 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9307 $as_echo_n "(cached) " >&6 9308 else 9309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9310 /* end confdefs.h. */ 9311 int i; 9312 _ACEOF 9313 if ac_fn_c_try_compile "$LINENO"; then : 9314 xorg_cv_cc_flag_unknown_warning_option=yes 9315 else 9316 xorg_cv_cc_flag_unknown_warning_option=no 9317 fi 9318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9319 fi 9320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9321 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9322 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9323 CFLAGS="$xorg_testset_save_CFLAGS" 9324 fi 9325 9326 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9329 fi 9330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9332 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9333 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9334 $as_echo_n "(cached) " >&6 9335 else 9336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9337 /* end confdefs.h. */ 9338 int i; 9339 _ACEOF 9340 if ac_fn_c_try_compile "$LINENO"; then : 9341 xorg_cv_cc_flag_unused_command_line_argument=yes 9342 else 9343 xorg_cv_cc_flag_unused_command_line_argument=no 9344 fi 9345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9346 fi 9347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9348 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9349 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9350 CFLAGS="$xorg_testset_save_CFLAGS" 9351 fi 9352 9353 found="no" 9354 9355 if test $found = "no" ; then 9356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9358 fi 9359 9360 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9362 fi 9363 9364 CFLAGS="$CFLAGS -Wreturn-type" 9365 9366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9367 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9368 cacheid=xorg_cv_cc_flag__Wreturn_type 9369 if eval \${$cacheid+:} false; then : 9370 $as_echo_n "(cached) " >&6 9371 else 9372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9373 /* end confdefs.h. */ 9374 int i; 9375 int 9376 main () 9377 { 9378 9379 ; 9380 return 0; 9381 } 9382 _ACEOF 9383 if ac_fn_c_try_link "$LINENO"; then : 9384 eval $cacheid=yes 9385 else 9386 eval $cacheid=no 9387 fi 9388 rm -f core conftest.err conftest.$ac_objext \ 9389 conftest$ac_exeext conftest.$ac_ext 9390 fi 9391 9392 9393 CFLAGS="$xorg_testset_save_CFLAGS" 9394 9395 eval supported=\$$cacheid 9396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9397 $as_echo "$supported" >&6; } 9398 if test "$supported" = "yes" ; then 9399 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9400 found="yes" 9401 fi 9402 fi 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417 9418 xorg_testset_save_CFLAGS="$CFLAGS" 9419 9420 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9423 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9424 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9425 $as_echo_n "(cached) " >&6 9426 else 9427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9428 /* end confdefs.h. */ 9429 int i; 9430 _ACEOF 9431 if ac_fn_c_try_compile "$LINENO"; then : 9432 xorg_cv_cc_flag_unknown_warning_option=yes 9433 else 9434 xorg_cv_cc_flag_unknown_warning_option=no 9435 fi 9436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9437 fi 9438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9439 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9440 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9441 CFLAGS="$xorg_testset_save_CFLAGS" 9442 fi 9443 9444 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9447 fi 9448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9450 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9451 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9452 $as_echo_n "(cached) " >&6 9453 else 9454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9455 /* end confdefs.h. */ 9456 int i; 9457 _ACEOF 9458 if ac_fn_c_try_compile "$LINENO"; then : 9459 xorg_cv_cc_flag_unused_command_line_argument=yes 9460 else 9461 xorg_cv_cc_flag_unused_command_line_argument=no 9462 fi 9463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9464 fi 9465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9466 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9467 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9468 CFLAGS="$xorg_testset_save_CFLAGS" 9469 fi 9470 9471 found="no" 9472 9473 if test $found = "no" ; then 9474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9476 fi 9477 9478 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9480 fi 9481 9482 CFLAGS="$CFLAGS -Wtrigraphs" 9483 9484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9485 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9486 cacheid=xorg_cv_cc_flag__Wtrigraphs 9487 if eval \${$cacheid+:} false; then : 9488 $as_echo_n "(cached) " >&6 9489 else 9490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9491 /* end confdefs.h. */ 9492 int i; 9493 int 9494 main () 9495 { 9496 9497 ; 9498 return 0; 9499 } 9500 _ACEOF 9501 if ac_fn_c_try_link "$LINENO"; then : 9502 eval $cacheid=yes 9503 else 9504 eval $cacheid=no 9505 fi 9506 rm -f core conftest.err conftest.$ac_objext \ 9507 conftest$ac_exeext conftest.$ac_ext 9508 fi 9509 9510 9511 CFLAGS="$xorg_testset_save_CFLAGS" 9512 9513 eval supported=\$$cacheid 9514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9515 $as_echo "$supported" >&6; } 9516 if test "$supported" = "yes" ; then 9517 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9518 found="yes" 9519 fi 9520 fi 9521 9522 9523 9524 9525 9526 9527 9528 9529 9530 9531 9532 9533 9534 9535 9536 xorg_testset_save_CFLAGS="$CFLAGS" 9537 9538 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9541 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9542 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9543 $as_echo_n "(cached) " >&6 9544 else 9545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9546 /* end confdefs.h. */ 9547 int i; 9548 _ACEOF 9549 if ac_fn_c_try_compile "$LINENO"; then : 9550 xorg_cv_cc_flag_unknown_warning_option=yes 9551 else 9552 xorg_cv_cc_flag_unknown_warning_option=no 9553 fi 9554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9555 fi 9556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9557 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9558 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9559 CFLAGS="$xorg_testset_save_CFLAGS" 9560 fi 9561 9562 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9563 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9565 fi 9566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9568 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9569 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9570 $as_echo_n "(cached) " >&6 9571 else 9572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9573 /* end confdefs.h. */ 9574 int i; 9575 _ACEOF 9576 if ac_fn_c_try_compile "$LINENO"; then : 9577 xorg_cv_cc_flag_unused_command_line_argument=yes 9578 else 9579 xorg_cv_cc_flag_unused_command_line_argument=no 9580 fi 9581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9582 fi 9583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9584 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9585 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9586 CFLAGS="$xorg_testset_save_CFLAGS" 9587 fi 9588 9589 found="no" 9590 9591 if test $found = "no" ; then 9592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9594 fi 9595 9596 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9598 fi 9599 9600 CFLAGS="$CFLAGS -Warray-bounds" 9601 9602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9603 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9604 cacheid=xorg_cv_cc_flag__Warray_bounds 9605 if eval \${$cacheid+:} false; then : 9606 $as_echo_n "(cached) " >&6 9607 else 9608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9609 /* end confdefs.h. */ 9610 int i; 9611 int 9612 main () 9613 { 9614 9615 ; 9616 return 0; 9617 } 9618 _ACEOF 9619 if ac_fn_c_try_link "$LINENO"; then : 9620 eval $cacheid=yes 9621 else 9622 eval $cacheid=no 9623 fi 9624 rm -f core conftest.err conftest.$ac_objext \ 9625 conftest$ac_exeext conftest.$ac_ext 9626 fi 9627 9628 9629 CFLAGS="$xorg_testset_save_CFLAGS" 9630 9631 eval supported=\$$cacheid 9632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9633 $as_echo "$supported" >&6; } 9634 if test "$supported" = "yes" ; then 9635 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9636 found="yes" 9637 fi 9638 fi 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 9653 9654 xorg_testset_save_CFLAGS="$CFLAGS" 9655 9656 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9659 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9660 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9661 $as_echo_n "(cached) " >&6 9662 else 9663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9664 /* end confdefs.h. */ 9665 int i; 9666 _ACEOF 9667 if ac_fn_c_try_compile "$LINENO"; then : 9668 xorg_cv_cc_flag_unknown_warning_option=yes 9669 else 9670 xorg_cv_cc_flag_unknown_warning_option=no 9671 fi 9672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9673 fi 9674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9675 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9676 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9677 CFLAGS="$xorg_testset_save_CFLAGS" 9678 fi 9679 9680 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9681 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9683 fi 9684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9686 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9687 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9688 $as_echo_n "(cached) " >&6 9689 else 9690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9691 /* end confdefs.h. */ 9692 int i; 9693 _ACEOF 9694 if ac_fn_c_try_compile "$LINENO"; then : 9695 xorg_cv_cc_flag_unused_command_line_argument=yes 9696 else 9697 xorg_cv_cc_flag_unused_command_line_argument=no 9698 fi 9699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9700 fi 9701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9702 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9703 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9704 CFLAGS="$xorg_testset_save_CFLAGS" 9705 fi 9706 9707 found="no" 9708 9709 if test $found = "no" ; then 9710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9712 fi 9713 9714 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9716 fi 9717 9718 CFLAGS="$CFLAGS -Wwrite-strings" 9719 9720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9721 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9722 cacheid=xorg_cv_cc_flag__Wwrite_strings 9723 if eval \${$cacheid+:} false; then : 9724 $as_echo_n "(cached) " >&6 9725 else 9726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9727 /* end confdefs.h. */ 9728 int i; 9729 int 9730 main () 9731 { 9732 9733 ; 9734 return 0; 9735 } 9736 _ACEOF 9737 if ac_fn_c_try_link "$LINENO"; then : 9738 eval $cacheid=yes 9739 else 9740 eval $cacheid=no 9741 fi 9742 rm -f core conftest.err conftest.$ac_objext \ 9743 conftest$ac_exeext conftest.$ac_ext 9744 fi 9745 9746 9747 CFLAGS="$xorg_testset_save_CFLAGS" 9748 9749 eval supported=\$$cacheid 9750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9751 $as_echo "$supported" >&6; } 9752 if test "$supported" = "yes" ; then 9753 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9754 found="yes" 9755 fi 9756 fi 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 xorg_testset_save_CFLAGS="$CFLAGS" 9773 9774 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9777 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9778 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9779 $as_echo_n "(cached) " >&6 9780 else 9781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9782 /* end confdefs.h. */ 9783 int i; 9784 _ACEOF 9785 if ac_fn_c_try_compile "$LINENO"; then : 9786 xorg_cv_cc_flag_unknown_warning_option=yes 9787 else 9788 xorg_cv_cc_flag_unknown_warning_option=no 9789 fi 9790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9791 fi 9792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9793 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9794 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9795 CFLAGS="$xorg_testset_save_CFLAGS" 9796 fi 9797 9798 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9801 fi 9802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9804 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9805 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9806 $as_echo_n "(cached) " >&6 9807 else 9808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9809 /* end confdefs.h. */ 9810 int i; 9811 _ACEOF 9812 if ac_fn_c_try_compile "$LINENO"; then : 9813 xorg_cv_cc_flag_unused_command_line_argument=yes 9814 else 9815 xorg_cv_cc_flag_unused_command_line_argument=no 9816 fi 9817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9818 fi 9819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9820 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9821 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9822 CFLAGS="$xorg_testset_save_CFLAGS" 9823 fi 9824 9825 found="no" 9826 9827 if test $found = "no" ; then 9828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9830 fi 9831 9832 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9834 fi 9835 9836 CFLAGS="$CFLAGS -Waddress" 9837 9838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9839 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9840 cacheid=xorg_cv_cc_flag__Waddress 9841 if eval \${$cacheid+:} false; then : 9842 $as_echo_n "(cached) " >&6 9843 else 9844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9845 /* end confdefs.h. */ 9846 int i; 9847 int 9848 main () 9849 { 9850 9851 ; 9852 return 0; 9853 } 9854 _ACEOF 9855 if ac_fn_c_try_link "$LINENO"; then : 9856 eval $cacheid=yes 9857 else 9858 eval $cacheid=no 9859 fi 9860 rm -f core conftest.err conftest.$ac_objext \ 9861 conftest$ac_exeext conftest.$ac_ext 9862 fi 9863 9864 9865 CFLAGS="$xorg_testset_save_CFLAGS" 9866 9867 eval supported=\$$cacheid 9868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9869 $as_echo "$supported" >&6; } 9870 if test "$supported" = "yes" ; then 9871 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9872 found="yes" 9873 fi 9874 fi 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 xorg_testset_save_CFLAGS="$CFLAGS" 9891 9892 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9895 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9896 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9897 $as_echo_n "(cached) " >&6 9898 else 9899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9900 /* end confdefs.h. */ 9901 int i; 9902 _ACEOF 9903 if ac_fn_c_try_compile "$LINENO"; then : 9904 xorg_cv_cc_flag_unknown_warning_option=yes 9905 else 9906 xorg_cv_cc_flag_unknown_warning_option=no 9907 fi 9908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9909 fi 9910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9911 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9912 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9913 CFLAGS="$xorg_testset_save_CFLAGS" 9914 fi 9915 9916 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9917 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9919 fi 9920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9922 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9923 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9924 $as_echo_n "(cached) " >&6 9925 else 9926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9927 /* end confdefs.h. */ 9928 int i; 9929 _ACEOF 9930 if ac_fn_c_try_compile "$LINENO"; then : 9931 xorg_cv_cc_flag_unused_command_line_argument=yes 9932 else 9933 xorg_cv_cc_flag_unused_command_line_argument=no 9934 fi 9935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9936 fi 9937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9938 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9939 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9940 CFLAGS="$xorg_testset_save_CFLAGS" 9941 fi 9942 9943 found="no" 9944 9945 if test $found = "no" ; then 9946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9948 fi 9949 9950 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9952 fi 9953 9954 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9955 9956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9957 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9958 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9959 if eval \${$cacheid+:} false; then : 9960 $as_echo_n "(cached) " >&6 9961 else 9962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9963 /* end confdefs.h. */ 9964 int i; 9965 int 9966 main () 9967 { 9968 9969 ; 9970 return 0; 9971 } 9972 _ACEOF 9973 if ac_fn_c_try_link "$LINENO"; then : 9974 eval $cacheid=yes 9975 else 9976 eval $cacheid=no 9977 fi 9978 rm -f core conftest.err conftest.$ac_objext \ 9979 conftest$ac_exeext conftest.$ac_ext 9980 fi 9981 9982 9983 CFLAGS="$xorg_testset_save_CFLAGS" 9984 9985 eval supported=\$$cacheid 9986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9987 $as_echo "$supported" >&6; } 9988 if test "$supported" = "yes" ; then 9989 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9990 found="yes" 9991 fi 9992 fi 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 xorg_testset_save_CFLAGS="$CFLAGS" 10009 10010 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10013 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10014 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10015 $as_echo_n "(cached) " >&6 10016 else 10017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10018 /* end confdefs.h. */ 10019 int i; 10020 _ACEOF 10021 if ac_fn_c_try_compile "$LINENO"; then : 10022 xorg_cv_cc_flag_unknown_warning_option=yes 10023 else 10024 xorg_cv_cc_flag_unknown_warning_option=no 10025 fi 10026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10027 fi 10028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10029 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10030 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10031 CFLAGS="$xorg_testset_save_CFLAGS" 10032 fi 10033 10034 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10037 fi 10038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10040 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10041 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10042 $as_echo_n "(cached) " >&6 10043 else 10044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10045 /* end confdefs.h. */ 10046 int i; 10047 _ACEOF 10048 if ac_fn_c_try_compile "$LINENO"; then : 10049 xorg_cv_cc_flag_unused_command_line_argument=yes 10050 else 10051 xorg_cv_cc_flag_unused_command_line_argument=no 10052 fi 10053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10054 fi 10055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10056 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10057 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10058 CFLAGS="$xorg_testset_save_CFLAGS" 10059 fi 10060 10061 found="no" 10062 10063 if test $found = "no" ; then 10064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10066 fi 10067 10068 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10070 fi 10071 10072 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10073 10074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10075 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10076 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10077 if eval \${$cacheid+:} false; then : 10078 $as_echo_n "(cached) " >&6 10079 else 10080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10081 /* end confdefs.h. */ 10082 int i; 10083 int 10084 main () 10085 { 10086 10087 ; 10088 return 0; 10089 } 10090 _ACEOF 10091 if ac_fn_c_try_link "$LINENO"; then : 10092 eval $cacheid=yes 10093 else 10094 eval $cacheid=no 10095 fi 10096 rm -f core conftest.err conftest.$ac_objext \ 10097 conftest$ac_exeext conftest.$ac_ext 10098 fi 10099 10100 10101 CFLAGS="$xorg_testset_save_CFLAGS" 10102 10103 eval supported=\$$cacheid 10104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10105 $as_echo "$supported" >&6; } 10106 if test "$supported" = "yes" ; then 10107 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10108 found="yes" 10109 fi 10110 fi 10111 10112 10113 fi 10114 10115 10116 10117 10118 10119 10120 10121 CWARNFLAGS="$BASE_CFLAGS" 10122 if test "x$GCC" = xyes ; then 10123 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10124 fi 10125 10126 10127 10128 10129 10130 10131 10132 10133 # Check whether --enable-strict-compilation was given. 10134 if test "${enable_strict_compilation+set}" = set; then : 10135 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10136 else 10137 STRICT_COMPILE=no 10138 fi 10139 10140 10141 10142 10143 10144 10145 STRICT_CFLAGS="" 10146 10147 10148 10149 10150 10151 10152 10153 10154 10155 10156 10157 10158 10159 xorg_testset_save_CFLAGS="$CFLAGS" 10160 10161 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10164 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10165 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10166 $as_echo_n "(cached) " >&6 10167 else 10168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10169 /* end confdefs.h. */ 10170 int i; 10171 _ACEOF 10172 if ac_fn_c_try_compile "$LINENO"; then : 10173 xorg_cv_cc_flag_unknown_warning_option=yes 10174 else 10175 xorg_cv_cc_flag_unknown_warning_option=no 10176 fi 10177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10178 fi 10179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10180 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10181 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10182 CFLAGS="$xorg_testset_save_CFLAGS" 10183 fi 10184 10185 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10188 fi 10189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10191 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10192 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10193 $as_echo_n "(cached) " >&6 10194 else 10195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10196 /* end confdefs.h. */ 10197 int i; 10198 _ACEOF 10199 if ac_fn_c_try_compile "$LINENO"; then : 10200 xorg_cv_cc_flag_unused_command_line_argument=yes 10201 else 10202 xorg_cv_cc_flag_unused_command_line_argument=no 10203 fi 10204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10205 fi 10206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10207 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10208 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10209 CFLAGS="$xorg_testset_save_CFLAGS" 10210 fi 10211 10212 found="no" 10213 10214 if test $found = "no" ; then 10215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10217 fi 10218 10219 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10221 fi 10222 10223 CFLAGS="$CFLAGS -pedantic" 10224 10225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10226 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10227 cacheid=xorg_cv_cc_flag__pedantic 10228 if eval \${$cacheid+:} false; then : 10229 $as_echo_n "(cached) " >&6 10230 else 10231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10232 /* end confdefs.h. */ 10233 int i; 10234 int 10235 main () 10236 { 10237 10238 ; 10239 return 0; 10240 } 10241 _ACEOF 10242 if ac_fn_c_try_link "$LINENO"; then : 10243 eval $cacheid=yes 10244 else 10245 eval $cacheid=no 10246 fi 10247 rm -f core conftest.err conftest.$ac_objext \ 10248 conftest$ac_exeext conftest.$ac_ext 10249 fi 10250 10251 10252 CFLAGS="$xorg_testset_save_CFLAGS" 10253 10254 eval supported=\$$cacheid 10255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10256 $as_echo "$supported" >&6; } 10257 if test "$supported" = "yes" ; then 10258 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10259 found="yes" 10260 fi 10261 fi 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 xorg_testset_save_CFLAGS="$CFLAGS" 10278 10279 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10282 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10283 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10284 $as_echo_n "(cached) " >&6 10285 else 10286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10287 /* end confdefs.h. */ 10288 int i; 10289 _ACEOF 10290 if ac_fn_c_try_compile "$LINENO"; then : 10291 xorg_cv_cc_flag_unknown_warning_option=yes 10292 else 10293 xorg_cv_cc_flag_unknown_warning_option=no 10294 fi 10295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10296 fi 10297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10298 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10299 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10300 CFLAGS="$xorg_testset_save_CFLAGS" 10301 fi 10302 10303 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10304 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10306 fi 10307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10309 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10310 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10311 $as_echo_n "(cached) " >&6 10312 else 10313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10314 /* end confdefs.h. */ 10315 int i; 10316 _ACEOF 10317 if ac_fn_c_try_compile "$LINENO"; then : 10318 xorg_cv_cc_flag_unused_command_line_argument=yes 10319 else 10320 xorg_cv_cc_flag_unused_command_line_argument=no 10321 fi 10322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10323 fi 10324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10325 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10326 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10327 CFLAGS="$xorg_testset_save_CFLAGS" 10328 fi 10329 10330 found="no" 10331 10332 if test $found = "no" ; then 10333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10335 fi 10336 10337 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10339 fi 10340 10341 CFLAGS="$CFLAGS -Werror" 10342 10343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10344 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10345 cacheid=xorg_cv_cc_flag__Werror 10346 if eval \${$cacheid+:} false; then : 10347 $as_echo_n "(cached) " >&6 10348 else 10349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10350 /* end confdefs.h. */ 10351 int i; 10352 int 10353 main () 10354 { 10355 10356 ; 10357 return 0; 10358 } 10359 _ACEOF 10360 if ac_fn_c_try_link "$LINENO"; then : 10361 eval $cacheid=yes 10362 else 10363 eval $cacheid=no 10364 fi 10365 rm -f core conftest.err conftest.$ac_objext \ 10366 conftest$ac_exeext conftest.$ac_ext 10367 fi 10368 10369 10370 CFLAGS="$xorg_testset_save_CFLAGS" 10371 10372 eval supported=\$$cacheid 10373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10374 $as_echo "$supported" >&6; } 10375 if test "$supported" = "yes" ; then 10376 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10377 found="yes" 10378 fi 10379 fi 10380 10381 if test $found = "no" ; then 10382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10384 fi 10385 10386 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10388 fi 10389 10390 CFLAGS="$CFLAGS -errwarn" 10391 10392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10393 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10394 cacheid=xorg_cv_cc_flag__errwarn 10395 if eval \${$cacheid+:} false; then : 10396 $as_echo_n "(cached) " >&6 10397 else 10398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10399 /* end confdefs.h. */ 10400 int i; 10401 int 10402 main () 10403 { 10404 10405 ; 10406 return 0; 10407 } 10408 _ACEOF 10409 if ac_fn_c_try_link "$LINENO"; then : 10410 eval $cacheid=yes 10411 else 10412 eval $cacheid=no 10413 fi 10414 rm -f core conftest.err conftest.$ac_objext \ 10415 conftest$ac_exeext conftest.$ac_ext 10416 fi 10417 10418 10419 CFLAGS="$xorg_testset_save_CFLAGS" 10420 10421 eval supported=\$$cacheid 10422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10423 $as_echo "$supported" >&6; } 10424 if test "$supported" = "yes" ; then 10425 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10426 found="yes" 10427 fi 10428 fi 10429 10430 10431 10432 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10433 # activate it with -Werror, so we add it here explicitly. 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 xorg_testset_save_CFLAGS="$CFLAGS" 10448 10449 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10452 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10453 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10454 $as_echo_n "(cached) " >&6 10455 else 10456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10457 /* end confdefs.h. */ 10458 int i; 10459 _ACEOF 10460 if ac_fn_c_try_compile "$LINENO"; then : 10461 xorg_cv_cc_flag_unknown_warning_option=yes 10462 else 10463 xorg_cv_cc_flag_unknown_warning_option=no 10464 fi 10465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10466 fi 10467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10468 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10469 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10470 CFLAGS="$xorg_testset_save_CFLAGS" 10471 fi 10472 10473 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10476 fi 10477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10479 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10480 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10481 $as_echo_n "(cached) " >&6 10482 else 10483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10484 /* end confdefs.h. */ 10485 int i; 10486 _ACEOF 10487 if ac_fn_c_try_compile "$LINENO"; then : 10488 xorg_cv_cc_flag_unused_command_line_argument=yes 10489 else 10490 xorg_cv_cc_flag_unused_command_line_argument=no 10491 fi 10492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10493 fi 10494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10495 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10497 CFLAGS="$xorg_testset_save_CFLAGS" 10498 fi 10499 10500 found="no" 10501 10502 if test $found = "no" ; then 10503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10505 fi 10506 10507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10509 fi 10510 10511 CFLAGS="$CFLAGS -Werror=attributes" 10512 10513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10514 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10515 cacheid=xorg_cv_cc_flag__Werror_attributes 10516 if eval \${$cacheid+:} false; then : 10517 $as_echo_n "(cached) " >&6 10518 else 10519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10520 /* end confdefs.h. */ 10521 int i; 10522 int 10523 main () 10524 { 10525 10526 ; 10527 return 0; 10528 } 10529 _ACEOF 10530 if ac_fn_c_try_link "$LINENO"; then : 10531 eval $cacheid=yes 10532 else 10533 eval $cacheid=no 10534 fi 10535 rm -f core conftest.err conftest.$ac_objext \ 10536 conftest$ac_exeext conftest.$ac_ext 10537 fi 10538 10539 10540 CFLAGS="$xorg_testset_save_CFLAGS" 10541 10542 eval supported=\$$cacheid 10543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10544 $as_echo "$supported" >&6; } 10545 if test "$supported" = "yes" ; then 10546 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10547 found="yes" 10548 fi 10549 fi 10550 10551 10552 10553 if test "x$STRICT_COMPILE" = "xyes"; then 10554 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10555 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10556 fi 10557 10558 10559 10560 10561 10562 10563 cat >>confdefs.h <<_ACEOF 10564 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10565 _ACEOF 10566 10567 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10568 if test "x$PVM" = "x"; then 10569 PVM="0" 10570 fi 10571 10572 cat >>confdefs.h <<_ACEOF 10573 #define PACKAGE_VERSION_MINOR $PVM 10574 _ACEOF 10575 10576 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10577 if test "x$PVP" = "x"; then 10578 PVP="0" 10579 fi 10580 10581 cat >>confdefs.h <<_ACEOF 10582 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10583 _ACEOF 10584 10585 10586 10587 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10588 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10589 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10590 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10591 10592 10593 10594 10595 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10596 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10597 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10598 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10599 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10600 10601 10602 10603 10604 10605 10606 if test x$APP_MAN_SUFFIX = x ; then 10607 APP_MAN_SUFFIX=1 10608 fi 10609 if test x$APP_MAN_DIR = x ; then 10610 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10611 fi 10612 10613 if test x$LIB_MAN_SUFFIX = x ; then 10614 LIB_MAN_SUFFIX=3 10615 fi 10616 if test x$LIB_MAN_DIR = x ; then 10617 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10618 fi 10619 10620 if test x$FILE_MAN_SUFFIX = x ; then 10621 case $host_os in 10622 solaris*) FILE_MAN_SUFFIX=4 ;; 10623 *) FILE_MAN_SUFFIX=5 ;; 10624 esac 10625 fi 10626 if test x$FILE_MAN_DIR = x ; then 10627 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10628 fi 10629 10630 if test x$MISC_MAN_SUFFIX = x ; then 10631 case $host_os in 10632 solaris*) MISC_MAN_SUFFIX=5 ;; 10633 *) MISC_MAN_SUFFIX=7 ;; 10634 esac 10635 fi 10636 if test x$MISC_MAN_DIR = x ; then 10637 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10638 fi 10639 10640 if test x$DRIVER_MAN_SUFFIX = x ; then 10641 case $host_os in 10642 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10643 *) DRIVER_MAN_SUFFIX=4 ;; 10644 esac 10645 fi 10646 if test x$DRIVER_MAN_DIR = x ; then 10647 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10648 fi 10649 10650 if test x$ADMIN_MAN_SUFFIX = x ; then 10651 case $host_os in 10652 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10653 *) ADMIN_MAN_SUFFIX=8 ;; 10654 esac 10655 fi 10656 if test x$ADMIN_MAN_DIR = x ; then 10657 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10658 fi 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 XORG_MAN_PAGE="X Version 11" 10675 10676 MAN_SUBSTS="\ 10677 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10678 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10679 -e 's|__xservername__|Xorg|g' \ 10680 -e 's|__xconfigfile__|xorg.conf|g' \ 10681 -e 's|__projectroot__|\$(prefix)|g' \ 10682 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10683 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10684 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10685 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10686 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10687 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10688 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10689 10690 10691 10692 # Check whether --enable-silent-rules was given. 10693 if test "${enable_silent_rules+set}" = set; then : 10694 enableval=$enable_silent_rules; 10695 fi 10696 10697 case $enable_silent_rules in # ((( 10698 yes) AM_DEFAULT_VERBOSITY=0;; 10699 no) AM_DEFAULT_VERBOSITY=1;; 10700 *) AM_DEFAULT_VERBOSITY=0;; 10701 esac 10702 am_make=${MAKE-make} 10703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10704 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10705 if ${am_cv_make_support_nested_variables+:} false; then : 10706 $as_echo_n "(cached) " >&6 10707 else 10708 if $as_echo 'TRUE=$(BAR$(V)) 10709 BAR0=false 10710 BAR1=true 10711 V=1 10712 am__doit: 10713 @$(TRUE) 10714 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10715 am_cv_make_support_nested_variables=yes 10716 else 10717 am_cv_make_support_nested_variables=no 10718 fi 10719 fi 10720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10721 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10722 if test $am_cv_make_support_nested_variables = yes; then 10723 AM_V='$(V)' 10724 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10725 else 10726 AM_V=$AM_DEFAULT_VERBOSITY 10727 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10728 fi 10729 AM_BACKSLASH='\' 10730 10731 10732 10733 # Initialize libtool 10734 # Check whether --enable-static was given. 10735 if test "${enable_static+set}" = set; then : 10736 enableval=$enable_static; p=${PACKAGE-default} 10737 case $enableval in 10738 yes) enable_static=yes ;; 10739 no) enable_static=no ;; 10740 *) 10741 enable_static=no 10742 # Look at the argument we got. We use all the common list separators. 10743 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10744 for pkg in $enableval; do 10745 IFS="$lt_save_ifs" 10746 if test "X$pkg" = "X$p"; then 10747 enable_static=yes 10748 fi 10749 done 10750 IFS="$lt_save_ifs" 10751 ;; 10752 esac 10753 else 10754 enable_static=no 10755 fi 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 case `pwd` in 10766 *\ * | *\ *) 10767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10768 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10769 esac 10770 10771 10772 10773 macro_version='2.4.2' 10774 macro_revision='1.3337' 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 ltmain="$ac_aux_dir/ltmain.sh" 10789 10790 # Backslashify metacharacters that are still active within 10791 # double-quoted strings. 10792 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10793 10794 # Same as above, but do not quote variable references. 10795 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10796 10797 # Sed substitution to delay expansion of an escaped shell variable in a 10798 # double_quote_subst'ed string. 10799 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10800 10801 # Sed substitution to delay expansion of an escaped single quote. 10802 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10803 10804 # Sed substitution to avoid accidental globbing in evaled expressions 10805 no_glob_subst='s/\*/\\\*/g' 10806 10807 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10808 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10809 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10810 10811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10812 $as_echo_n "checking how to print strings... " >&6; } 10813 # Test print first, because it will be a builtin if present. 10814 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10815 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10816 ECHO='print -r --' 10817 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10818 ECHO='printf %s\n' 10819 else 10820 # Use this function as a fallback that always works. 10821 func_fallback_echo () 10822 { 10823 eval 'cat <<_LTECHO_EOF 10824 $1 10825 _LTECHO_EOF' 10826 } 10827 ECHO='func_fallback_echo' 10828 fi 10829 10830 # func_echo_all arg... 10831 # Invoke $ECHO with all args, space-separated. 10832 func_echo_all () 10833 { 10834 $ECHO "" 10835 } 10836 10837 case "$ECHO" in 10838 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10839 $as_echo "printf" >&6; } ;; 10840 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10841 $as_echo "print -r" >&6; } ;; 10842 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10843 $as_echo "cat" >&6; } ;; 10844 esac 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10860 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10861 if ${ac_cv_path_SED+:} false; then : 10862 $as_echo_n "(cached) " >&6 10863 else 10864 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10865 for ac_i in 1 2 3 4 5 6 7; do 10866 ac_script="$ac_script$as_nl$ac_script" 10867 done 10868 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10869 { ac_script=; unset ac_script;} 10870 if test -z "$SED"; then 10871 ac_path_SED_found=false 10872 # Loop through the user's path and test for each of PROGNAME-LIST 10873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10874 for as_dir in $PATH 10875 do 10876 IFS=$as_save_IFS 10877 test -z "$as_dir" && as_dir=. 10878 for ac_prog in sed gsed; do 10879 for ac_exec_ext in '' $ac_executable_extensions; do 10880 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10881 as_fn_executable_p "$ac_path_SED" || continue 10882 # Check for GNU ac_path_SED and select it if it is found. 10883 # Check for GNU $ac_path_SED 10884 case `"$ac_path_SED" --version 2>&1` in 10885 *GNU*) 10886 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10887 *) 10888 ac_count=0 10889 $as_echo_n 0123456789 >"conftest.in" 10890 while : 10891 do 10892 cat "conftest.in" "conftest.in" >"conftest.tmp" 10893 mv "conftest.tmp" "conftest.in" 10894 cp "conftest.in" "conftest.nl" 10895 $as_echo '' >> "conftest.nl" 10896 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10897 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10898 as_fn_arith $ac_count + 1 && ac_count=$as_val 10899 if test $ac_count -gt ${ac_path_SED_max-0}; then 10900 # Best one so far, save it but keep looking for a better one 10901 ac_cv_path_SED="$ac_path_SED" 10902 ac_path_SED_max=$ac_count 10903 fi 10904 # 10*(2^10) chars as input seems more than enough 10905 test $ac_count -gt 10 && break 10906 done 10907 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10908 esac 10909 10910 $ac_path_SED_found && break 3 10911 done 10912 done 10913 done 10914 IFS=$as_save_IFS 10915 if test -z "$ac_cv_path_SED"; then 10916 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10917 fi 10918 else 10919 ac_cv_path_SED=$SED 10920 fi 10921 10922 fi 10923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10924 $as_echo "$ac_cv_path_SED" >&6; } 10925 SED="$ac_cv_path_SED" 10926 rm -f conftest.sed 10927 10928 test -z "$SED" && SED=sed 10929 Xsed="$SED -e 1s/^X//" 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10942 $as_echo_n "checking for fgrep... " >&6; } 10943 if ${ac_cv_path_FGREP+:} false; then : 10944 $as_echo_n "(cached) " >&6 10945 else 10946 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10947 then ac_cv_path_FGREP="$GREP -F" 10948 else 10949 if test -z "$FGREP"; then 10950 ac_path_FGREP_found=false 10951 # Loop through the user's path and test for each of PROGNAME-LIST 10952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10953 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10954 do 10955 IFS=$as_save_IFS 10956 test -z "$as_dir" && as_dir=. 10957 for ac_prog in fgrep; do 10958 for ac_exec_ext in '' $ac_executable_extensions; do 10959 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10960 as_fn_executable_p "$ac_path_FGREP" || continue 10961 # Check for GNU ac_path_FGREP and select it if it is found. 10962 # Check for GNU $ac_path_FGREP 10963 case `"$ac_path_FGREP" --version 2>&1` in 10964 *GNU*) 10965 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10966 *) 10967 ac_count=0 10968 $as_echo_n 0123456789 >"conftest.in" 10969 while : 10970 do 10971 cat "conftest.in" "conftest.in" >"conftest.tmp" 10972 mv "conftest.tmp" "conftest.in" 10973 cp "conftest.in" "conftest.nl" 10974 $as_echo 'FGREP' >> "conftest.nl" 10975 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10976 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10977 as_fn_arith $ac_count + 1 && ac_count=$as_val 10978 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10979 # Best one so far, save it but keep looking for a better one 10980 ac_cv_path_FGREP="$ac_path_FGREP" 10981 ac_path_FGREP_max=$ac_count 10982 fi 10983 # 10*(2^10) chars as input seems more than enough 10984 test $ac_count -gt 10 && break 10985 done 10986 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10987 esac 10988 10989 $ac_path_FGREP_found && break 3 10990 done 10991 done 10992 done 10993 IFS=$as_save_IFS 10994 if test -z "$ac_cv_path_FGREP"; then 10995 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10996 fi 10997 else 10998 ac_cv_path_FGREP=$FGREP 10999 fi 11000 11001 fi 11002 fi 11003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11004 $as_echo "$ac_cv_path_FGREP" >&6; } 11005 FGREP="$ac_cv_path_FGREP" 11006 11007 11008 test -z "$GREP" && GREP=grep 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 # Check whether --with-gnu-ld was given. 11029 if test "${with_gnu_ld+set}" = set; then : 11030 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 11031 else 11032 with_gnu_ld=no 11033 fi 11034 11035 ac_prog=ld 11036 if test "$GCC" = yes; then 11037 # Check if gcc -print-prog-name=ld gives a path. 11038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11039 $as_echo_n "checking for ld used by $CC... " >&6; } 11040 case $host in 11041 *-*-mingw*) 11042 # gcc leaves a trailing carriage return which upsets mingw 11043 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11044 *) 11045 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11046 esac 11047 case $ac_prog in 11048 # Accept absolute paths. 11049 [\\/]* | ?:[\\/]*) 11050 re_direlt='/[^/][^/]*/\.\./' 11051 # Canonicalize the pathname of ld 11052 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11053 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11054 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11055 done 11056 test -z "$LD" && LD="$ac_prog" 11057 ;; 11058 "") 11059 # If it fails, then pretend we aren't using GCC. 11060 ac_prog=ld 11061 ;; 11062 *) 11063 # If it is relative, then search for the first ld in PATH. 11064 with_gnu_ld=unknown 11065 ;; 11066 esac 11067 elif test "$with_gnu_ld" = yes; then 11068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11069 $as_echo_n "checking for GNU ld... " >&6; } 11070 else 11071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11072 $as_echo_n "checking for non-GNU ld... " >&6; } 11073 fi 11074 if ${lt_cv_path_LD+:} false; then : 11075 $as_echo_n "(cached) " >&6 11076 else 11077 if test -z "$LD"; then 11078 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11079 for ac_dir in $PATH; do 11080 IFS="$lt_save_ifs" 11081 test -z "$ac_dir" && ac_dir=. 11082 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11083 lt_cv_path_LD="$ac_dir/$ac_prog" 11084 # Check to see if the program is GNU ld. I'd rather use --version, 11085 # but apparently some variants of GNU ld only accept -v. 11086 # Break only if it was the GNU/non-GNU ld that we prefer. 11087 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11088 *GNU* | *'with BFD'*) 11089 test "$with_gnu_ld" != no && break 11090 ;; 11091 *) 11092 test "$with_gnu_ld" != yes && break 11093 ;; 11094 esac 11095 fi 11096 done 11097 IFS="$lt_save_ifs" 11098 else 11099 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11100 fi 11101 fi 11102 11103 LD="$lt_cv_path_LD" 11104 if test -n "$LD"; then 11105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11106 $as_echo "$LD" >&6; } 11107 else 11108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11109 $as_echo "no" >&6; } 11110 fi 11111 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11113 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11114 if ${lt_cv_prog_gnu_ld+:} false; then : 11115 $as_echo_n "(cached) " >&6 11116 else 11117 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11118 case `$LD -v 2>&1 </dev/null` in 11119 *GNU* | *'with BFD'*) 11120 lt_cv_prog_gnu_ld=yes 11121 ;; 11122 *) 11123 lt_cv_prog_gnu_ld=no 11124 ;; 11125 esac 11126 fi 11127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11128 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11129 with_gnu_ld=$lt_cv_prog_gnu_ld 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11140 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11141 if ${lt_cv_path_NM+:} false; then : 11142 $as_echo_n "(cached) " >&6 11143 else 11144 if test -n "$NM"; then 11145 # Let the user override the test. 11146 lt_cv_path_NM="$NM" 11147 else 11148 lt_nm_to_check="${ac_tool_prefix}nm" 11149 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11150 lt_nm_to_check="$lt_nm_to_check nm" 11151 fi 11152 for lt_tmp_nm in $lt_nm_to_check; do 11153 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11154 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11155 IFS="$lt_save_ifs" 11156 test -z "$ac_dir" && ac_dir=. 11157 tmp_nm="$ac_dir/$lt_tmp_nm" 11158 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11159 # Check to see if the nm accepts a BSD-compat flag. 11160 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11161 # nm: unknown option "B" ignored 11162 # Tru64's nm complains that /dev/null is an invalid object file 11163 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11164 */dev/null* | *'Invalid file or object type'*) 11165 lt_cv_path_NM="$tmp_nm -B" 11166 break 11167 ;; 11168 *) 11169 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11170 */dev/null*) 11171 lt_cv_path_NM="$tmp_nm -p" 11172 break 11173 ;; 11174 *) 11175 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11176 continue # so that we can try to find one that supports BSD flags 11177 ;; 11178 esac 11179 ;; 11180 esac 11181 fi 11182 done 11183 IFS="$lt_save_ifs" 11184 done 11185 : ${lt_cv_path_NM=no} 11186 fi 11187 fi 11188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11189 $as_echo "$lt_cv_path_NM" >&6; } 11190 if test "$lt_cv_path_NM" != "no"; then 11191 NM="$lt_cv_path_NM" 11192 else 11193 # Didn't find any BSD compatible name lister, look for dumpbin. 11194 if test -n "$DUMPBIN"; then : 11195 # Let the user override the test. 11196 else 11197 if test -n "$ac_tool_prefix"; then 11198 for ac_prog in dumpbin "link -dump" 11199 do 11200 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11201 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11203 $as_echo_n "checking for $ac_word... " >&6; } 11204 if ${ac_cv_prog_DUMPBIN+:} false; then : 11205 $as_echo_n "(cached) " >&6 11206 else 11207 if test -n "$DUMPBIN"; then 11208 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11209 else 11210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11211 for as_dir in $PATH 11212 do 11213 IFS=$as_save_IFS 11214 test -z "$as_dir" && as_dir=. 11215 for ac_exec_ext in '' $ac_executable_extensions; do 11216 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11217 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11219 break 2 11220 fi 11221 done 11222 done 11223 IFS=$as_save_IFS 11224 11225 fi 11226 fi 11227 DUMPBIN=$ac_cv_prog_DUMPBIN 11228 if test -n "$DUMPBIN"; then 11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11230 $as_echo "$DUMPBIN" >&6; } 11231 else 11232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11233 $as_echo "no" >&6; } 11234 fi 11235 11236 11237 test -n "$DUMPBIN" && break 11238 done 11239 fi 11240 if test -z "$DUMPBIN"; then 11241 ac_ct_DUMPBIN=$DUMPBIN 11242 for ac_prog in dumpbin "link -dump" 11243 do 11244 # Extract the first word of "$ac_prog", so it can be a program name with args. 11245 set dummy $ac_prog; ac_word=$2 11246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11247 $as_echo_n "checking for $ac_word... " >&6; } 11248 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11249 $as_echo_n "(cached) " >&6 11250 else 11251 if test -n "$ac_ct_DUMPBIN"; then 11252 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11253 else 11254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11255 for as_dir in $PATH 11256 do 11257 IFS=$as_save_IFS 11258 test -z "$as_dir" && as_dir=. 11259 for ac_exec_ext in '' $ac_executable_extensions; do 11260 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11261 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11262 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11263 break 2 11264 fi 11265 done 11266 done 11267 IFS=$as_save_IFS 11268 11269 fi 11270 fi 11271 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11272 if test -n "$ac_ct_DUMPBIN"; then 11273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11274 $as_echo "$ac_ct_DUMPBIN" >&6; } 11275 else 11276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11277 $as_echo "no" >&6; } 11278 fi 11279 11280 11281 test -n "$ac_ct_DUMPBIN" && break 11282 done 11283 11284 if test "x$ac_ct_DUMPBIN" = x; then 11285 DUMPBIN=":" 11286 else 11287 case $cross_compiling:$ac_tool_warned in 11288 yes:) 11289 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11290 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11291 ac_tool_warned=yes ;; 11292 esac 11293 DUMPBIN=$ac_ct_DUMPBIN 11294 fi 11295 fi 11296 11297 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11298 *COFF*) 11299 DUMPBIN="$DUMPBIN -symbols" 11300 ;; 11301 *) 11302 DUMPBIN=: 11303 ;; 11304 esac 11305 fi 11306 11307 if test "$DUMPBIN" != ":"; then 11308 NM="$DUMPBIN" 11309 fi 11310 fi 11311 test -z "$NM" && NM=nm 11312 11313 11314 11315 11316 11317 11318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11319 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11320 if ${lt_cv_nm_interface+:} false; then : 11321 $as_echo_n "(cached) " >&6 11322 else 11323 lt_cv_nm_interface="BSD nm" 11324 echo "int some_variable = 0;" > conftest.$ac_ext 11325 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11326 (eval "$ac_compile" 2>conftest.err) 11327 cat conftest.err >&5 11328 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11329 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11330 cat conftest.err >&5 11331 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11332 cat conftest.out >&5 11333 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11334 lt_cv_nm_interface="MS dumpbin" 11335 fi 11336 rm -f conftest* 11337 fi 11338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11339 $as_echo "$lt_cv_nm_interface" >&6; } 11340 11341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11342 $as_echo_n "checking whether ln -s works... " >&6; } 11343 LN_S=$as_ln_s 11344 if test "$LN_S" = "ln -s"; then 11345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11346 $as_echo "yes" >&6; } 11347 else 11348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11349 $as_echo "no, using $LN_S" >&6; } 11350 fi 11351 11352 # find the maximum length of command line arguments 11353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11354 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11355 if ${lt_cv_sys_max_cmd_len+:} false; then : 11356 $as_echo_n "(cached) " >&6 11357 else 11358 i=0 11359 teststring="ABCD" 11360 11361 case $build_os in 11362 msdosdjgpp*) 11363 # On DJGPP, this test can blow up pretty badly due to problems in libc 11364 # (any single argument exceeding 2000 bytes causes a buffer overrun 11365 # during glob expansion). Even if it were fixed, the result of this 11366 # check would be larger than it should be. 11367 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11368 ;; 11369 11370 gnu*) 11371 # Under GNU Hurd, this test is not required because there is 11372 # no limit to the length of command line arguments. 11373 # Libtool will interpret -1 as no limit whatsoever 11374 lt_cv_sys_max_cmd_len=-1; 11375 ;; 11376 11377 cygwin* | mingw* | cegcc*) 11378 # On Win9x/ME, this test blows up -- it succeeds, but takes 11379 # about 5 minutes as the teststring grows exponentially. 11380 # Worse, since 9x/ME are not pre-emptively multitasking, 11381 # you end up with a "frozen" computer, even though with patience 11382 # the test eventually succeeds (with a max line length of 256k). 11383 # Instead, let's just punt: use the minimum linelength reported by 11384 # all of the supported platforms: 8192 (on NT/2K/XP). 11385 lt_cv_sys_max_cmd_len=8192; 11386 ;; 11387 11388 mint*) 11389 # On MiNT this can take a long time and run out of memory. 11390 lt_cv_sys_max_cmd_len=8192; 11391 ;; 11392 11393 amigaos*) 11394 # On AmigaOS with pdksh, this test takes hours, literally. 11395 # So we just punt and use a minimum line length of 8192. 11396 lt_cv_sys_max_cmd_len=8192; 11397 ;; 11398 11399 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11400 # This has been around since 386BSD, at least. Likely further. 11401 if test -x /sbin/sysctl; then 11402 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11403 elif test -x /usr/sbin/sysctl; then 11404 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11405 else 11406 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11407 fi 11408 # And add a safety zone 11409 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11410 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11411 ;; 11412 11413 interix*) 11414 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11415 lt_cv_sys_max_cmd_len=196608 11416 ;; 11417 11418 os2*) 11419 # The test takes a long time on OS/2. 11420 lt_cv_sys_max_cmd_len=8192 11421 ;; 11422 11423 osf*) 11424 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11425 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11426 # nice to cause kernel panics so lets avoid the loop below. 11427 # First set a reasonable default. 11428 lt_cv_sys_max_cmd_len=16384 11429 # 11430 if test -x /sbin/sysconfig; then 11431 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11432 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11433 esac 11434 fi 11435 ;; 11436 sco3.2v5*) 11437 lt_cv_sys_max_cmd_len=102400 11438 ;; 11439 sysv5* | sco5v6* | sysv4.2uw2*) 11440 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11441 if test -n "$kargmax"; then 11442 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11443 else 11444 lt_cv_sys_max_cmd_len=32768 11445 fi 11446 ;; 11447 *) 11448 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11449 if test -n "$lt_cv_sys_max_cmd_len"; then 11450 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11451 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11452 else 11453 # Make teststring a little bigger before we do anything with it. 11454 # a 1K string should be a reasonable start. 11455 for i in 1 2 3 4 5 6 7 8 ; do 11456 teststring=$teststring$teststring 11457 done 11458 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11459 # If test is not a shell built-in, we'll probably end up computing a 11460 # maximum length that is only half of the actual maximum length, but 11461 # we can't tell. 11462 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11463 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11464 test $i != 17 # 1/2 MB should be enough 11465 do 11466 i=`expr $i + 1` 11467 teststring=$teststring$teststring 11468 done 11469 # Only check the string length outside the loop. 11470 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11471 teststring= 11472 # Add a significant safety factor because C++ compilers can tack on 11473 # massive amounts of additional arguments before passing them to the 11474 # linker. It appears as though 1/2 is a usable value. 11475 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11476 fi 11477 ;; 11478 esac 11479 11480 fi 11481 11482 if test -n $lt_cv_sys_max_cmd_len ; then 11483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11484 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11485 else 11486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11487 $as_echo "none" >&6; } 11488 fi 11489 max_cmd_len=$lt_cv_sys_max_cmd_len 11490 11491 11492 11493 11494 11495 11496 : ${CP="cp -f"} 11497 : ${MV="mv -f"} 11498 : ${RM="rm -f"} 11499 11500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11501 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11502 # Try some XSI features 11503 xsi_shell=no 11504 ( _lt_dummy="a/b/c" 11505 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11506 = c,a/b,b/c, \ 11507 && eval 'test $(( 1 + 1 )) -eq 2 \ 11508 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11509 && xsi_shell=yes 11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11511 $as_echo "$xsi_shell" >&6; } 11512 11513 11514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11515 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11516 lt_shell_append=no 11517 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11518 >/dev/null 2>&1 \ 11519 && lt_shell_append=yes 11520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11521 $as_echo "$lt_shell_append" >&6; } 11522 11523 11524 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11525 lt_unset=unset 11526 else 11527 lt_unset=false 11528 fi 11529 11530 11531 11532 11533 11534 # test EBCDIC or ASCII 11535 case `echo X|tr X '\101'` in 11536 A) # ASCII based system 11537 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11538 lt_SP2NL='tr \040 \012' 11539 lt_NL2SP='tr \015\012 \040\040' 11540 ;; 11541 *) # EBCDIC based system 11542 lt_SP2NL='tr \100 \n' 11543 lt_NL2SP='tr \r\n \100\100' 11544 ;; 11545 esac 11546 11547 11548 11549 11550 11551 11552 11553 11554 11555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11556 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11557 if ${lt_cv_to_host_file_cmd+:} false; then : 11558 $as_echo_n "(cached) " >&6 11559 else 11560 case $host in 11561 *-*-mingw* ) 11562 case $build in 11563 *-*-mingw* ) # actually msys 11564 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11565 ;; 11566 *-*-cygwin* ) 11567 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11568 ;; 11569 * ) # otherwise, assume *nix 11570 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11571 ;; 11572 esac 11573 ;; 11574 *-*-cygwin* ) 11575 case $build in 11576 *-*-mingw* ) # actually msys 11577 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11578 ;; 11579 *-*-cygwin* ) 11580 lt_cv_to_host_file_cmd=func_convert_file_noop 11581 ;; 11582 * ) # otherwise, assume *nix 11583 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11584 ;; 11585 esac 11586 ;; 11587 * ) # unhandled hosts (and "normal" native builds) 11588 lt_cv_to_host_file_cmd=func_convert_file_noop 11589 ;; 11590 esac 11591 11592 fi 11593 11594 to_host_file_cmd=$lt_cv_to_host_file_cmd 11595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11596 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11597 11598 11599 11600 11601 11602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11603 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11604 if ${lt_cv_to_tool_file_cmd+:} false; then : 11605 $as_echo_n "(cached) " >&6 11606 else 11607 #assume ordinary cross tools, or native build. 11608 lt_cv_to_tool_file_cmd=func_convert_file_noop 11609 case $host in 11610 *-*-mingw* ) 11611 case $build in 11612 *-*-mingw* ) # actually msys 11613 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11614 ;; 11615 esac 11616 ;; 11617 esac 11618 11619 fi 11620 11621 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11623 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11624 11625 11626 11627 11628 11629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11630 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11631 if ${lt_cv_ld_reload_flag+:} false; then : 11632 $as_echo_n "(cached) " >&6 11633 else 11634 lt_cv_ld_reload_flag='-r' 11635 fi 11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11637 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11638 reload_flag=$lt_cv_ld_reload_flag 11639 case $reload_flag in 11640 "" | " "*) ;; 11641 *) reload_flag=" $reload_flag" ;; 11642 esac 11643 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11644 case $host_os in 11645 cygwin* | mingw* | pw32* | cegcc*) 11646 if test "$GCC" != yes; then 11647 reload_cmds=false 11648 fi 11649 ;; 11650 darwin*) 11651 if test "$GCC" = yes; then 11652 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11653 else 11654 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11655 fi 11656 ;; 11657 esac 11658 11659 11660 11661 11662 11663 11664 11665 11666 11667 if test -n "$ac_tool_prefix"; then 11668 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11669 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11671 $as_echo_n "checking for $ac_word... " >&6; } 11672 if ${ac_cv_prog_OBJDUMP+:} false; then : 11673 $as_echo_n "(cached) " >&6 11674 else 11675 if test -n "$OBJDUMP"; then 11676 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11677 else 11678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11679 for as_dir in $PATH 11680 do 11681 IFS=$as_save_IFS 11682 test -z "$as_dir" && as_dir=. 11683 for ac_exec_ext in '' $ac_executable_extensions; do 11684 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11685 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11687 break 2 11688 fi 11689 done 11690 done 11691 IFS=$as_save_IFS 11692 11693 fi 11694 fi 11695 OBJDUMP=$ac_cv_prog_OBJDUMP 11696 if test -n "$OBJDUMP"; then 11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11698 $as_echo "$OBJDUMP" >&6; } 11699 else 11700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11701 $as_echo "no" >&6; } 11702 fi 11703 11704 11705 fi 11706 if test -z "$ac_cv_prog_OBJDUMP"; then 11707 ac_ct_OBJDUMP=$OBJDUMP 11708 # Extract the first word of "objdump", so it can be a program name with args. 11709 set dummy objdump; ac_word=$2 11710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11711 $as_echo_n "checking for $ac_word... " >&6; } 11712 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11713 $as_echo_n "(cached) " >&6 11714 else 11715 if test -n "$ac_ct_OBJDUMP"; then 11716 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11717 else 11718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11719 for as_dir in $PATH 11720 do 11721 IFS=$as_save_IFS 11722 test -z "$as_dir" && as_dir=. 11723 for ac_exec_ext in '' $ac_executable_extensions; do 11724 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11725 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11726 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11727 break 2 11728 fi 11729 done 11730 done 11731 IFS=$as_save_IFS 11732 11733 fi 11734 fi 11735 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11736 if test -n "$ac_ct_OBJDUMP"; then 11737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11738 $as_echo "$ac_ct_OBJDUMP" >&6; } 11739 else 11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11741 $as_echo "no" >&6; } 11742 fi 11743 11744 if test "x$ac_ct_OBJDUMP" = x; then 11745 OBJDUMP="false" 11746 else 11747 case $cross_compiling:$ac_tool_warned in 11748 yes:) 11749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11750 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11751 ac_tool_warned=yes ;; 11752 esac 11753 OBJDUMP=$ac_ct_OBJDUMP 11754 fi 11755 else 11756 OBJDUMP="$ac_cv_prog_OBJDUMP" 11757 fi 11758 11759 test -z "$OBJDUMP" && OBJDUMP=objdump 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11770 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11771 if ${lt_cv_deplibs_check_method+:} false; then : 11772 $as_echo_n "(cached) " >&6 11773 else 11774 lt_cv_file_magic_cmd='$MAGIC_CMD' 11775 lt_cv_file_magic_test_file= 11776 lt_cv_deplibs_check_method='unknown' 11777 # Need to set the preceding variable on all platforms that support 11778 # interlibrary dependencies. 11779 # 'none' -- dependencies not supported. 11780 # `unknown' -- same as none, but documents that we really don't know. 11781 # 'pass_all' -- all dependencies passed with no checks. 11782 # 'test_compile' -- check by making test program. 11783 # 'file_magic [[regex]]' -- check by looking for files in library path 11784 # which responds to the $file_magic_cmd with a given extended regex. 11785 # If you have `file' or equivalent on your system and you're not sure 11786 # whether `pass_all' will *always* work, you probably want this one. 11787 11788 case $host_os in 11789 aix[4-9]*) 11790 lt_cv_deplibs_check_method=pass_all 11791 ;; 11792 11793 beos*) 11794 lt_cv_deplibs_check_method=pass_all 11795 ;; 11796 11797 bsdi[45]*) 11798 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11799 lt_cv_file_magic_cmd='/usr/bin/file -L' 11800 lt_cv_file_magic_test_file=/shlib/libc.so 11801 ;; 11802 11803 cygwin*) 11804 # func_win32_libid is a shell function defined in ltmain.sh 11805 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11806 lt_cv_file_magic_cmd='func_win32_libid' 11807 ;; 11808 11809 mingw* | pw32*) 11810 # Base MSYS/MinGW do not provide the 'file' command needed by 11811 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11812 # unless we find 'file', for example because we are cross-compiling. 11813 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11814 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11815 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11816 lt_cv_file_magic_cmd='func_win32_libid' 11817 else 11818 # Keep this pattern in sync with the one in func_win32_libid. 11819 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11820 lt_cv_file_magic_cmd='$OBJDUMP -f' 11821 fi 11822 ;; 11823 11824 cegcc*) 11825 # use the weaker test based on 'objdump'. See mingw*. 11826 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11827 lt_cv_file_magic_cmd='$OBJDUMP -f' 11828 ;; 11829 11830 darwin* | rhapsody*) 11831 lt_cv_deplibs_check_method=pass_all 11832 ;; 11833 11834 freebsd* | dragonfly*) 11835 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11836 case $host_cpu in 11837 i*86 ) 11838 # Not sure whether the presence of OpenBSD here was a mistake. 11839 # Let's accept both of them until this is cleared up. 11840 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11841 lt_cv_file_magic_cmd=/usr/bin/file 11842 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11843 ;; 11844 esac 11845 else 11846 lt_cv_deplibs_check_method=pass_all 11847 fi 11848 ;; 11849 11850 gnu*) 11851 lt_cv_deplibs_check_method=pass_all 11852 ;; 11853 11854 haiku*) 11855 lt_cv_deplibs_check_method=pass_all 11856 ;; 11857 11858 hpux10.20* | hpux11*) 11859 lt_cv_file_magic_cmd=/usr/bin/file 11860 case $host_cpu in 11861 ia64*) 11862 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11863 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11864 ;; 11865 hppa*64*) 11866 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11867 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11868 ;; 11869 *) 11870 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11871 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11872 ;; 11873 esac 11874 ;; 11875 11876 interix[3-9]*) 11877 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11878 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11879 ;; 11880 11881 irix5* | irix6* | nonstopux*) 11882 case $LD in 11883 *-32|*"-32 ") libmagic=32-bit;; 11884 *-n32|*"-n32 ") libmagic=N32;; 11885 *-64|*"-64 ") libmagic=64-bit;; 11886 *) libmagic=never-match;; 11887 esac 11888 lt_cv_deplibs_check_method=pass_all 11889 ;; 11890 11891 # This must be glibc/ELF. 11892 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11893 lt_cv_deplibs_check_method=pass_all 11894 ;; 11895 11896 netbsd*) 11897 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11898 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11899 else 11900 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11901 fi 11902 ;; 11903 11904 newos6*) 11905 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11906 lt_cv_file_magic_cmd=/usr/bin/file 11907 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11908 ;; 11909 11910 *nto* | *qnx*) 11911 lt_cv_deplibs_check_method=pass_all 11912 ;; 11913 11914 openbsd*) 11915 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11916 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11917 else 11918 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11919 fi 11920 ;; 11921 11922 osf3* | osf4* | osf5*) 11923 lt_cv_deplibs_check_method=pass_all 11924 ;; 11925 11926 rdos*) 11927 lt_cv_deplibs_check_method=pass_all 11928 ;; 11929 11930 solaris*) 11931 lt_cv_deplibs_check_method=pass_all 11932 ;; 11933 11934 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11935 lt_cv_deplibs_check_method=pass_all 11936 ;; 11937 11938 sysv4 | sysv4.3*) 11939 case $host_vendor in 11940 motorola) 11941 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]' 11942 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11943 ;; 11944 ncr) 11945 lt_cv_deplibs_check_method=pass_all 11946 ;; 11947 sequent) 11948 lt_cv_file_magic_cmd='/bin/file' 11949 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11950 ;; 11951 sni) 11952 lt_cv_file_magic_cmd='/bin/file' 11953 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11954 lt_cv_file_magic_test_file=/lib/libc.so 11955 ;; 11956 siemens) 11957 lt_cv_deplibs_check_method=pass_all 11958 ;; 11959 pc) 11960 lt_cv_deplibs_check_method=pass_all 11961 ;; 11962 esac 11963 ;; 11964 11965 tpf*) 11966 lt_cv_deplibs_check_method=pass_all 11967 ;; 11968 esac 11969 11970 fi 11971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11972 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11973 11974 file_magic_glob= 11975 want_nocaseglob=no 11976 if test "$build" = "$host"; then 11977 case $host_os in 11978 mingw* | pw32*) 11979 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11980 want_nocaseglob=yes 11981 else 11982 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11983 fi 11984 ;; 11985 esac 11986 fi 11987 11988 file_magic_cmd=$lt_cv_file_magic_cmd 11989 deplibs_check_method=$lt_cv_deplibs_check_method 11990 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 if test -n "$ac_tool_prefix"; then 12014 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12015 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12017 $as_echo_n "checking for $ac_word... " >&6; } 12018 if ${ac_cv_prog_DLLTOOL+:} false; then : 12019 $as_echo_n "(cached) " >&6 12020 else 12021 if test -n "$DLLTOOL"; then 12022 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12023 else 12024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12025 for as_dir in $PATH 12026 do 12027 IFS=$as_save_IFS 12028 test -z "$as_dir" && as_dir=. 12029 for ac_exec_ext in '' $ac_executable_extensions; do 12030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12031 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12033 break 2 12034 fi 12035 done 12036 done 12037 IFS=$as_save_IFS 12038 12039 fi 12040 fi 12041 DLLTOOL=$ac_cv_prog_DLLTOOL 12042 if test -n "$DLLTOOL"; then 12043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12044 $as_echo "$DLLTOOL" >&6; } 12045 else 12046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12047 $as_echo "no" >&6; } 12048 fi 12049 12050 12051 fi 12052 if test -z "$ac_cv_prog_DLLTOOL"; then 12053 ac_ct_DLLTOOL=$DLLTOOL 12054 # Extract the first word of "dlltool", so it can be a program name with args. 12055 set dummy dlltool; ac_word=$2 12056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12057 $as_echo_n "checking for $ac_word... " >&6; } 12058 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12059 $as_echo_n "(cached) " >&6 12060 else 12061 if test -n "$ac_ct_DLLTOOL"; then 12062 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12063 else 12064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12065 for as_dir in $PATH 12066 do 12067 IFS=$as_save_IFS 12068 test -z "$as_dir" && as_dir=. 12069 for ac_exec_ext in '' $ac_executable_extensions; do 12070 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12071 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12073 break 2 12074 fi 12075 done 12076 done 12077 IFS=$as_save_IFS 12078 12079 fi 12080 fi 12081 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12082 if test -n "$ac_ct_DLLTOOL"; then 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12084 $as_echo "$ac_ct_DLLTOOL" >&6; } 12085 else 12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12087 $as_echo "no" >&6; } 12088 fi 12089 12090 if test "x$ac_ct_DLLTOOL" = x; then 12091 DLLTOOL="false" 12092 else 12093 case $cross_compiling:$ac_tool_warned in 12094 yes:) 12095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12096 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12097 ac_tool_warned=yes ;; 12098 esac 12099 DLLTOOL=$ac_ct_DLLTOOL 12100 fi 12101 else 12102 DLLTOOL="$ac_cv_prog_DLLTOOL" 12103 fi 12104 12105 test -z "$DLLTOOL" && DLLTOOL=dlltool 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12117 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12118 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12119 $as_echo_n "(cached) " >&6 12120 else 12121 lt_cv_sharedlib_from_linklib_cmd='unknown' 12122 12123 case $host_os in 12124 cygwin* | mingw* | pw32* | cegcc*) 12125 # two different shell functions defined in ltmain.sh 12126 # decide which to use based on capabilities of $DLLTOOL 12127 case `$DLLTOOL --help 2>&1` in 12128 *--identify-strict*) 12129 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12130 ;; 12131 *) 12132 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12133 ;; 12134 esac 12135 ;; 12136 *) 12137 # fallback: assume linklib IS sharedlib 12138 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12139 ;; 12140 esac 12141 12142 fi 12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12144 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12145 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12146 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12147 12148 12149 12150 12151 12152 12153 12154 if test -n "$ac_tool_prefix"; then 12155 for ac_prog in ar 12156 do 12157 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12158 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12160 $as_echo_n "checking for $ac_word... " >&6; } 12161 if ${ac_cv_prog_AR+:} false; then : 12162 $as_echo_n "(cached) " >&6 12163 else 12164 if test -n "$AR"; then 12165 ac_cv_prog_AR="$AR" # Let the user override the test. 12166 else 12167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12168 for as_dir in $PATH 12169 do 12170 IFS=$as_save_IFS 12171 test -z "$as_dir" && as_dir=. 12172 for ac_exec_ext in '' $ac_executable_extensions; do 12173 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12174 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12176 break 2 12177 fi 12178 done 12179 done 12180 IFS=$as_save_IFS 12181 12182 fi 12183 fi 12184 AR=$ac_cv_prog_AR 12185 if test -n "$AR"; then 12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12187 $as_echo "$AR" >&6; } 12188 else 12189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12190 $as_echo "no" >&6; } 12191 fi 12192 12193 12194 test -n "$AR" && break 12195 done 12196 fi 12197 if test -z "$AR"; then 12198 ac_ct_AR=$AR 12199 for ac_prog in ar 12200 do 12201 # Extract the first word of "$ac_prog", so it can be a program name with args. 12202 set dummy $ac_prog; ac_word=$2 12203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12204 $as_echo_n "checking for $ac_word... " >&6; } 12205 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12206 $as_echo_n "(cached) " >&6 12207 else 12208 if test -n "$ac_ct_AR"; then 12209 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12210 else 12211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12212 for as_dir in $PATH 12213 do 12214 IFS=$as_save_IFS 12215 test -z "$as_dir" && as_dir=. 12216 for ac_exec_ext in '' $ac_executable_extensions; do 12217 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12218 ac_cv_prog_ac_ct_AR="$ac_prog" 12219 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12220 break 2 12221 fi 12222 done 12223 done 12224 IFS=$as_save_IFS 12225 12226 fi 12227 fi 12228 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12229 if test -n "$ac_ct_AR"; then 12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12231 $as_echo "$ac_ct_AR" >&6; } 12232 else 12233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12234 $as_echo "no" >&6; } 12235 fi 12236 12237 12238 test -n "$ac_ct_AR" && break 12239 done 12240 12241 if test "x$ac_ct_AR" = x; then 12242 AR="false" 12243 else 12244 case $cross_compiling:$ac_tool_warned in 12245 yes:) 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12247 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12248 ac_tool_warned=yes ;; 12249 esac 12250 AR=$ac_ct_AR 12251 fi 12252 fi 12253 12254 : ${AR=ar} 12255 : ${AR_FLAGS=cru} 12256 12257 12258 12259 12260 12261 12262 12263 12264 12265 12266 12267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12268 $as_echo_n "checking for archiver @FILE support... " >&6; } 12269 if ${lt_cv_ar_at_file+:} false; then : 12270 $as_echo_n "(cached) " >&6 12271 else 12272 lt_cv_ar_at_file=no 12273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12274 /* end confdefs.h. */ 12275 12276 int 12277 main () 12278 { 12279 12280 ; 12281 return 0; 12282 } 12283 _ACEOF 12284 if ac_fn_c_try_compile "$LINENO"; then : 12285 echo conftest.$ac_objext > conftest.lst 12286 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12287 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12288 (eval $lt_ar_try) 2>&5 12289 ac_status=$? 12290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12291 test $ac_status = 0; } 12292 if test "$ac_status" -eq 0; then 12293 # Ensure the archiver fails upon bogus file names. 12294 rm -f conftest.$ac_objext libconftest.a 12295 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12296 (eval $lt_ar_try) 2>&5 12297 ac_status=$? 12298 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12299 test $ac_status = 0; } 12300 if test "$ac_status" -ne 0; then 12301 lt_cv_ar_at_file=@ 12302 fi 12303 fi 12304 rm -f conftest.* libconftest.a 12305 12306 fi 12307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12308 12309 fi 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12311 $as_echo "$lt_cv_ar_at_file" >&6; } 12312 12313 if test "x$lt_cv_ar_at_file" = xno; then 12314 archiver_list_spec= 12315 else 12316 archiver_list_spec=$lt_cv_ar_at_file 12317 fi 12318 12319 12320 12321 12322 12323 12324 12325 if test -n "$ac_tool_prefix"; then 12326 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12327 set dummy ${ac_tool_prefix}strip; ac_word=$2 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12329 $as_echo_n "checking for $ac_word... " >&6; } 12330 if ${ac_cv_prog_STRIP+:} false; then : 12331 $as_echo_n "(cached) " >&6 12332 else 12333 if test -n "$STRIP"; then 12334 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12335 else 12336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12337 for as_dir in $PATH 12338 do 12339 IFS=$as_save_IFS 12340 test -z "$as_dir" && as_dir=. 12341 for ac_exec_ext in '' $ac_executable_extensions; do 12342 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12343 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12344 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12345 break 2 12346 fi 12347 done 12348 done 12349 IFS=$as_save_IFS 12350 12351 fi 12352 fi 12353 STRIP=$ac_cv_prog_STRIP 12354 if test -n "$STRIP"; then 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12356 $as_echo "$STRIP" >&6; } 12357 else 12358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12359 $as_echo "no" >&6; } 12360 fi 12361 12362 12363 fi 12364 if test -z "$ac_cv_prog_STRIP"; then 12365 ac_ct_STRIP=$STRIP 12366 # Extract the first word of "strip", so it can be a program name with args. 12367 set dummy strip; ac_word=$2 12368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12369 $as_echo_n "checking for $ac_word... " >&6; } 12370 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12371 $as_echo_n "(cached) " >&6 12372 else 12373 if test -n "$ac_ct_STRIP"; then 12374 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12375 else 12376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12377 for as_dir in $PATH 12378 do 12379 IFS=$as_save_IFS 12380 test -z "$as_dir" && as_dir=. 12381 for ac_exec_ext in '' $ac_executable_extensions; do 12382 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12383 ac_cv_prog_ac_ct_STRIP="strip" 12384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12385 break 2 12386 fi 12387 done 12388 done 12389 IFS=$as_save_IFS 12390 12391 fi 12392 fi 12393 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12394 if test -n "$ac_ct_STRIP"; then 12395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12396 $as_echo "$ac_ct_STRIP" >&6; } 12397 else 12398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12399 $as_echo "no" >&6; } 12400 fi 12401 12402 if test "x$ac_ct_STRIP" = x; then 12403 STRIP=":" 12404 else 12405 case $cross_compiling:$ac_tool_warned in 12406 yes:) 12407 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12408 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12409 ac_tool_warned=yes ;; 12410 esac 12411 STRIP=$ac_ct_STRIP 12412 fi 12413 else 12414 STRIP="$ac_cv_prog_STRIP" 12415 fi 12416 12417 test -z "$STRIP" && STRIP=: 12418 12419 12420 12421 12422 12423 12424 if test -n "$ac_tool_prefix"; then 12425 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12426 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12428 $as_echo_n "checking for $ac_word... " >&6; } 12429 if ${ac_cv_prog_RANLIB+:} false; then : 12430 $as_echo_n "(cached) " >&6 12431 else 12432 if test -n "$RANLIB"; then 12433 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12434 else 12435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12436 for as_dir in $PATH 12437 do 12438 IFS=$as_save_IFS 12439 test -z "$as_dir" && as_dir=. 12440 for ac_exec_ext in '' $ac_executable_extensions; do 12441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12442 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12444 break 2 12445 fi 12446 done 12447 done 12448 IFS=$as_save_IFS 12449 12450 fi 12451 fi 12452 RANLIB=$ac_cv_prog_RANLIB 12453 if test -n "$RANLIB"; then 12454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12455 $as_echo "$RANLIB" >&6; } 12456 else 12457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12458 $as_echo "no" >&6; } 12459 fi 12460 12461 12462 fi 12463 if test -z "$ac_cv_prog_RANLIB"; then 12464 ac_ct_RANLIB=$RANLIB 12465 # Extract the first word of "ranlib", so it can be a program name with args. 12466 set dummy ranlib; ac_word=$2 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12468 $as_echo_n "checking for $ac_word... " >&6; } 12469 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12470 $as_echo_n "(cached) " >&6 12471 else 12472 if test -n "$ac_ct_RANLIB"; then 12473 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12474 else 12475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12476 for as_dir in $PATH 12477 do 12478 IFS=$as_save_IFS 12479 test -z "$as_dir" && as_dir=. 12480 for ac_exec_ext in '' $ac_executable_extensions; do 12481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12482 ac_cv_prog_ac_ct_RANLIB="ranlib" 12483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12484 break 2 12485 fi 12486 done 12487 done 12488 IFS=$as_save_IFS 12489 12490 fi 12491 fi 12492 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12493 if test -n "$ac_ct_RANLIB"; then 12494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12495 $as_echo "$ac_ct_RANLIB" >&6; } 12496 else 12497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12498 $as_echo "no" >&6; } 12499 fi 12500 12501 if test "x$ac_ct_RANLIB" = x; then 12502 RANLIB=":" 12503 else 12504 case $cross_compiling:$ac_tool_warned in 12505 yes:) 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12508 ac_tool_warned=yes ;; 12509 esac 12510 RANLIB=$ac_ct_RANLIB 12511 fi 12512 else 12513 RANLIB="$ac_cv_prog_RANLIB" 12514 fi 12515 12516 test -z "$RANLIB" && RANLIB=: 12517 12518 12519 12520 12521 12522 12523 # Determine commands to create old-style static archives. 12524 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12525 old_postinstall_cmds='chmod 644 $oldlib' 12526 old_postuninstall_cmds= 12527 12528 if test -n "$RANLIB"; then 12529 case $host_os in 12530 openbsd*) 12531 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12532 ;; 12533 *) 12534 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12535 ;; 12536 esac 12537 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12538 fi 12539 12540 case $host_os in 12541 darwin*) 12542 lock_old_archive_extraction=yes ;; 12543 *) 12544 lock_old_archive_extraction=no ;; 12545 esac 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 12585 # If no C compiler was specified, use CC. 12586 LTCC=${LTCC-"$CC"} 12587 12588 # If no C compiler flags were specified, use CFLAGS. 12589 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12590 12591 # Allow CC to be a program name with arguments. 12592 compiler=$CC 12593 12594 12595 # Check for command to grab the raw symbol name followed by C symbol from nm. 12596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12597 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12598 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12599 $as_echo_n "(cached) " >&6 12600 else 12601 12602 # These are sane defaults that work on at least a few old systems. 12603 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12604 12605 # Character class describing NM global symbol codes. 12606 symcode='[BCDEGRST]' 12607 12608 # Regexp to match symbols that can be accessed directly from C. 12609 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12610 12611 # Define system-specific variables. 12612 case $host_os in 12613 aix*) 12614 symcode='[BCDT]' 12615 ;; 12616 cygwin* | mingw* | pw32* | cegcc*) 12617 symcode='[ABCDGISTW]' 12618 ;; 12619 hpux*) 12620 if test "$host_cpu" = ia64; then 12621 symcode='[ABCDEGRST]' 12622 fi 12623 ;; 12624 irix* | nonstopux*) 12625 symcode='[BCDEGRST]' 12626 ;; 12627 osf*) 12628 symcode='[BCDEGQRST]' 12629 ;; 12630 solaris*) 12631 symcode='[BDRT]' 12632 ;; 12633 sco3.2v5*) 12634 symcode='[DT]' 12635 ;; 12636 sysv4.2uw2*) 12637 symcode='[DT]' 12638 ;; 12639 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12640 symcode='[ABDT]' 12641 ;; 12642 sysv4) 12643 symcode='[DFNSTU]' 12644 ;; 12645 esac 12646 12647 # If we're using GNU nm, then use its standard symbol codes. 12648 case `$NM -V 2>&1` in 12649 *GNU* | *'with BFD'*) 12650 symcode='[ABCDGIRSTW]' ;; 12651 esac 12652 12653 # Transform an extracted symbol line into a proper C declaration. 12654 # Some systems (esp. on ia64) link data and code symbols differently, 12655 # so use this general approach. 12656 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12657 12658 # Transform an extracted symbol line into symbol name and symbol address 12659 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12660 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 12661 12662 # Handle CRLF in mingw tool chain 12663 opt_cr= 12664 case $build_os in 12665 mingw*) 12666 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12667 ;; 12668 esac 12669 12670 # Try without a prefix underscore, then with it. 12671 for ac_symprfx in "" "_"; do 12672 12673 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12674 symxfrm="\\1 $ac_symprfx\\2 \\2" 12675 12676 # Write the raw and C identifiers. 12677 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12678 # Fake it for dumpbin and say T for any non-static function 12679 # and D for any global variable. 12680 # Also find C++ and __fastcall symbols from MSVC++, 12681 # which start with @ or ?. 12682 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12683 " {last_section=section; section=\$ 3};"\ 12684 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12685 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12686 " \$ 0!~/External *\|/{next};"\ 12687 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12688 " {if(hide[section]) next};"\ 12689 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12690 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12691 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12692 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12693 " ' prfx=^$ac_symprfx" 12694 else 12695 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12696 fi 12697 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12698 12699 # Check to see that the pipe works correctly. 12700 pipe_works=no 12701 12702 rm -f conftest* 12703 cat > conftest.$ac_ext <<_LT_EOF 12704 #ifdef __cplusplus 12705 extern "C" { 12706 #endif 12707 char nm_test_var; 12708 void nm_test_func(void); 12709 void nm_test_func(void){} 12710 #ifdef __cplusplus 12711 } 12712 #endif 12713 int main(){nm_test_var='a';nm_test_func();return(0);} 12714 _LT_EOF 12715 12716 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12717 (eval $ac_compile) 2>&5 12718 ac_status=$? 12719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12720 test $ac_status = 0; }; then 12721 # Now try to grab the symbols. 12722 nlist=conftest.nm 12723 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12724 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12725 ac_status=$? 12726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12727 test $ac_status = 0; } && test -s "$nlist"; then 12728 # Try sorting and uniquifying the output. 12729 if sort "$nlist" | uniq > "$nlist"T; then 12730 mv -f "$nlist"T "$nlist" 12731 else 12732 rm -f "$nlist"T 12733 fi 12734 12735 # Make sure that we snagged all the symbols we need. 12736 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12737 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12738 cat <<_LT_EOF > conftest.$ac_ext 12739 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12740 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12741 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12742 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12743 # define LT_DLSYM_CONST 12744 #elif defined(__osf__) 12745 /* This system does not cope well with relocations in const data. */ 12746 # define LT_DLSYM_CONST 12747 #else 12748 # define LT_DLSYM_CONST const 12749 #endif 12750 12751 #ifdef __cplusplus 12752 extern "C" { 12753 #endif 12754 12755 _LT_EOF 12756 # Now generate the symbol file. 12757 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12758 12759 cat <<_LT_EOF >> conftest.$ac_ext 12760 12761 /* The mapping between symbol names and symbols. */ 12762 LT_DLSYM_CONST struct { 12763 const char *name; 12764 void *address; 12765 } 12766 lt__PROGRAM__LTX_preloaded_symbols[] = 12767 { 12768 { "@PROGRAM@", (void *) 0 }, 12769 _LT_EOF 12770 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12771 cat <<\_LT_EOF >> conftest.$ac_ext 12772 {0, (void *) 0} 12773 }; 12774 12775 /* This works around a problem in FreeBSD linker */ 12776 #ifdef FREEBSD_WORKAROUND 12777 static const void *lt_preloaded_setup() { 12778 return lt__PROGRAM__LTX_preloaded_symbols; 12779 } 12780 #endif 12781 12782 #ifdef __cplusplus 12783 } 12784 #endif 12785 _LT_EOF 12786 # Now try linking the two files. 12787 mv conftest.$ac_objext conftstm.$ac_objext 12788 lt_globsym_save_LIBS=$LIBS 12789 lt_globsym_save_CFLAGS=$CFLAGS 12790 LIBS="conftstm.$ac_objext" 12791 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12792 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12793 (eval $ac_link) 2>&5 12794 ac_status=$? 12795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12796 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12797 pipe_works=yes 12798 fi 12799 LIBS=$lt_globsym_save_LIBS 12800 CFLAGS=$lt_globsym_save_CFLAGS 12801 else 12802 echo "cannot find nm_test_func in $nlist" >&5 12803 fi 12804 else 12805 echo "cannot find nm_test_var in $nlist" >&5 12806 fi 12807 else 12808 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12809 fi 12810 else 12811 echo "$progname: failed program was:" >&5 12812 cat conftest.$ac_ext >&5 12813 fi 12814 rm -rf conftest* conftst* 12815 12816 # Do not use the global_symbol_pipe unless it works. 12817 if test "$pipe_works" = yes; then 12818 break 12819 else 12820 lt_cv_sys_global_symbol_pipe= 12821 fi 12822 done 12823 12824 fi 12825 12826 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12827 lt_cv_sys_global_symbol_to_cdecl= 12828 fi 12829 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12831 $as_echo "failed" >&6; } 12832 else 12833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12834 $as_echo "ok" >&6; } 12835 fi 12836 12837 # Response file support. 12838 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12839 nm_file_list_spec='@' 12840 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12841 nm_file_list_spec='@' 12842 fi 12843 12844 12845 12846 12847 12848 12849 12850 12851 12852 12853 12854 12855 12856 12857 12858 12859 12860 12861 12862 12863 12864 12865 12866 12867 12868 12869 12870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12871 $as_echo_n "checking for sysroot... " >&6; } 12872 12873 # Check whether --with-sysroot was given. 12874 if test "${with_sysroot+set}" = set; then : 12875 withval=$with_sysroot; 12876 else 12877 with_sysroot=no 12878 fi 12879 12880 12881 lt_sysroot= 12882 case ${with_sysroot} in #( 12883 yes) 12884 if test "$GCC" = yes; then 12885 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12886 fi 12887 ;; #( 12888 /*) 12889 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12890 ;; #( 12891 no|'') 12892 ;; #( 12893 *) 12894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12895 $as_echo "${with_sysroot}" >&6; } 12896 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12897 ;; 12898 esac 12899 12900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12901 $as_echo "${lt_sysroot:-no}" >&6; } 12902 12903 12904 12905 12906 12907 # Check whether --enable-libtool-lock was given. 12908 if test "${enable_libtool_lock+set}" = set; then : 12909 enableval=$enable_libtool_lock; 12910 fi 12911 12912 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12913 12914 # Some flags need to be propagated to the compiler or linker for good 12915 # libtool support. 12916 case $host in 12917 ia64-*-hpux*) 12918 # Find out which ABI we are using. 12919 echo 'int i;' > conftest.$ac_ext 12920 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12921 (eval $ac_compile) 2>&5 12922 ac_status=$? 12923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12924 test $ac_status = 0; }; then 12925 case `/usr/bin/file conftest.$ac_objext` in 12926 *ELF-32*) 12927 HPUX_IA64_MODE="32" 12928 ;; 12929 *ELF-64*) 12930 HPUX_IA64_MODE="64" 12931 ;; 12932 esac 12933 fi 12934 rm -rf conftest* 12935 ;; 12936 *-*-irix6*) 12937 # Find out which ABI we are using. 12938 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12939 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12940 (eval $ac_compile) 2>&5 12941 ac_status=$? 12942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12943 test $ac_status = 0; }; then 12944 if test "$lt_cv_prog_gnu_ld" = yes; then 12945 case `/usr/bin/file conftest.$ac_objext` in 12946 *32-bit*) 12947 LD="${LD-ld} -melf32bsmip" 12948 ;; 12949 *N32*) 12950 LD="${LD-ld} -melf32bmipn32" 12951 ;; 12952 *64-bit*) 12953 LD="${LD-ld} -melf64bmip" 12954 ;; 12955 esac 12956 else 12957 case `/usr/bin/file conftest.$ac_objext` in 12958 *32-bit*) 12959 LD="${LD-ld} -32" 12960 ;; 12961 *N32*) 12962 LD="${LD-ld} -n32" 12963 ;; 12964 *64-bit*) 12965 LD="${LD-ld} -64" 12966 ;; 12967 esac 12968 fi 12969 fi 12970 rm -rf conftest* 12971 ;; 12972 12973 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 12974 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12975 # Find out which ABI we are using. 12976 echo 'int i;' > conftest.$ac_ext 12977 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12978 (eval $ac_compile) 2>&5 12979 ac_status=$? 12980 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12981 test $ac_status = 0; }; then 12982 case `/usr/bin/file conftest.o` in 12983 *32-bit*) 12984 case $host in 12985 x86_64-*kfreebsd*-gnu) 12986 LD="${LD-ld} -m elf_i386_fbsd" 12987 ;; 12988 x86_64-*linux*) 12989 LD="${LD-ld} -m elf_i386" 12990 ;; 12991 powerpc64le-*linux*) 12992 LD="${LD-ld} -m elf32lppclinux" 12993 ;; 12994 powerpc64-*linux*) 12995 LD="${LD-ld} -m elf32ppclinux" 12996 ;; 12997 s390x-*linux*) 12998 LD="${LD-ld} -m elf_s390" 12999 ;; 13000 sparc64-*linux*) 13001 LD="${LD-ld} -m elf32_sparc" 13002 ;; 13003 esac 13004 ;; 13005 *64-bit*) 13006 case $host in 13007 x86_64-*kfreebsd*-gnu) 13008 LD="${LD-ld} -m elf_x86_64_fbsd" 13009 ;; 13010 x86_64-*linux*) 13011 LD="${LD-ld} -m elf_x86_64" 13012 ;; 13013 powerpcle-*linux*) 13014 LD="${LD-ld} -m elf64lppc" 13015 ;; 13016 powerpc-*linux*) 13017 LD="${LD-ld} -m elf64ppc" 13018 ;; 13019 s390*-*linux*|s390*-*tpf*) 13020 LD="${LD-ld} -m elf64_s390" 13021 ;; 13022 sparc*-*linux*) 13023 LD="${LD-ld} -m elf64_sparc" 13024 ;; 13025 esac 13026 ;; 13027 esac 13028 fi 13029 rm -rf conftest* 13030 ;; 13031 13032 *-*-sco3.2v5*) 13033 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13034 SAVE_CFLAGS="$CFLAGS" 13035 CFLAGS="$CFLAGS -belf" 13036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13037 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13038 if ${lt_cv_cc_needs_belf+:} false; then : 13039 $as_echo_n "(cached) " >&6 13040 else 13041 ac_ext=c 13042 ac_cpp='$CPP $CPPFLAGS' 13043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13045 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13046 13047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13048 /* end confdefs.h. */ 13049 13050 int 13051 main () 13052 { 13053 13054 ; 13055 return 0; 13056 } 13057 _ACEOF 13058 if ac_fn_c_try_link "$LINENO"; then : 13059 lt_cv_cc_needs_belf=yes 13060 else 13061 lt_cv_cc_needs_belf=no 13062 fi 13063 rm -f core conftest.err conftest.$ac_objext \ 13064 conftest$ac_exeext conftest.$ac_ext 13065 ac_ext=c 13066 ac_cpp='$CPP $CPPFLAGS' 13067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13069 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13070 13071 fi 13072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13073 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13074 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 13075 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13076 CFLAGS="$SAVE_CFLAGS" 13077 fi 13078 ;; 13079 *-*solaris*) 13080 # Find out which ABI we are using. 13081 echo 'int i;' > conftest.$ac_ext 13082 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13083 (eval $ac_compile) 2>&5 13084 ac_status=$? 13085 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13086 test $ac_status = 0; }; then 13087 case `/usr/bin/file conftest.o` in 13088 *64-bit*) 13089 case $lt_cv_prog_gnu_ld in 13090 yes*) 13091 case $host in 13092 i?86-*-solaris*) 13093 LD="${LD-ld} -m elf_x86_64" 13094 ;; 13095 sparc*-*-solaris*) 13096 LD="${LD-ld} -m elf64_sparc" 13097 ;; 13098 esac 13099 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13100 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13101 LD="${LD-ld}_sol2" 13102 fi 13103 ;; 13104 *) 13105 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13106 LD="${LD-ld} -64" 13107 fi 13108 ;; 13109 esac 13110 ;; 13111 esac 13112 fi 13113 rm -rf conftest* 13114 ;; 13115 esac 13116 13117 need_locks="$enable_libtool_lock" 13118 13119 if test -n "$ac_tool_prefix"; then 13120 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13121 set dummy ${ac_tool_prefix}mt; ac_word=$2 13122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13123 $as_echo_n "checking for $ac_word... " >&6; } 13124 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13125 $as_echo_n "(cached) " >&6 13126 else 13127 if test -n "$MANIFEST_TOOL"; then 13128 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13129 else 13130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13131 for as_dir in $PATH 13132 do 13133 IFS=$as_save_IFS 13134 test -z "$as_dir" && as_dir=. 13135 for ac_exec_ext in '' $ac_executable_extensions; do 13136 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13137 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13138 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13139 break 2 13140 fi 13141 done 13142 done 13143 IFS=$as_save_IFS 13144 13145 fi 13146 fi 13147 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13148 if test -n "$MANIFEST_TOOL"; then 13149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13150 $as_echo "$MANIFEST_TOOL" >&6; } 13151 else 13152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13153 $as_echo "no" >&6; } 13154 fi 13155 13156 13157 fi 13158 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13159 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13160 # Extract the first word of "mt", so it can be a program name with args. 13161 set dummy mt; ac_word=$2 13162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13163 $as_echo_n "checking for $ac_word... " >&6; } 13164 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13165 $as_echo_n "(cached) " >&6 13166 else 13167 if test -n "$ac_ct_MANIFEST_TOOL"; then 13168 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13169 else 13170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13171 for as_dir in $PATH 13172 do 13173 IFS=$as_save_IFS 13174 test -z "$as_dir" && as_dir=. 13175 for ac_exec_ext in '' $ac_executable_extensions; do 13176 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13177 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13179 break 2 13180 fi 13181 done 13182 done 13183 IFS=$as_save_IFS 13184 13185 fi 13186 fi 13187 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13188 if test -n "$ac_ct_MANIFEST_TOOL"; then 13189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13190 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13191 else 13192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13193 $as_echo "no" >&6; } 13194 fi 13195 13196 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13197 MANIFEST_TOOL=":" 13198 else 13199 case $cross_compiling:$ac_tool_warned in 13200 yes:) 13201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13203 ac_tool_warned=yes ;; 13204 esac 13205 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13206 fi 13207 else 13208 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13209 fi 13210 13211 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13213 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13214 if ${lt_cv_path_mainfest_tool+:} false; then : 13215 $as_echo_n "(cached) " >&6 13216 else 13217 lt_cv_path_mainfest_tool=no 13218 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13219 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13220 cat conftest.err >&5 13221 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13222 lt_cv_path_mainfest_tool=yes 13223 fi 13224 rm -f conftest* 13225 fi 13226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13227 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13228 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13229 MANIFEST_TOOL=: 13230 fi 13231 13232 13233 13234 13235 13236 13237 case $host_os in 13238 rhapsody* | darwin*) 13239 if test -n "$ac_tool_prefix"; then 13240 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13241 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13243 $as_echo_n "checking for $ac_word... " >&6; } 13244 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13245 $as_echo_n "(cached) " >&6 13246 else 13247 if test -n "$DSYMUTIL"; then 13248 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13249 else 13250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13251 for as_dir in $PATH 13252 do 13253 IFS=$as_save_IFS 13254 test -z "$as_dir" && as_dir=. 13255 for ac_exec_ext in '' $ac_executable_extensions; do 13256 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13257 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13258 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13259 break 2 13260 fi 13261 done 13262 done 13263 IFS=$as_save_IFS 13264 13265 fi 13266 fi 13267 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13268 if test -n "$DSYMUTIL"; then 13269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13270 $as_echo "$DSYMUTIL" >&6; } 13271 else 13272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13273 $as_echo "no" >&6; } 13274 fi 13275 13276 13277 fi 13278 if test -z "$ac_cv_prog_DSYMUTIL"; then 13279 ac_ct_DSYMUTIL=$DSYMUTIL 13280 # Extract the first word of "dsymutil", so it can be a program name with args. 13281 set dummy dsymutil; ac_word=$2 13282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13283 $as_echo_n "checking for $ac_word... " >&6; } 13284 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13285 $as_echo_n "(cached) " >&6 13286 else 13287 if test -n "$ac_ct_DSYMUTIL"; then 13288 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13289 else 13290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13291 for as_dir in $PATH 13292 do 13293 IFS=$as_save_IFS 13294 test -z "$as_dir" && as_dir=. 13295 for ac_exec_ext in '' $ac_executable_extensions; do 13296 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13297 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13299 break 2 13300 fi 13301 done 13302 done 13303 IFS=$as_save_IFS 13304 13305 fi 13306 fi 13307 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13308 if test -n "$ac_ct_DSYMUTIL"; then 13309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13310 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13311 else 13312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13313 $as_echo "no" >&6; } 13314 fi 13315 13316 if test "x$ac_ct_DSYMUTIL" = x; then 13317 DSYMUTIL=":" 13318 else 13319 case $cross_compiling:$ac_tool_warned in 13320 yes:) 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13322 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13323 ac_tool_warned=yes ;; 13324 esac 13325 DSYMUTIL=$ac_ct_DSYMUTIL 13326 fi 13327 else 13328 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13329 fi 13330 13331 if test -n "$ac_tool_prefix"; then 13332 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13333 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13335 $as_echo_n "checking for $ac_word... " >&6; } 13336 if ${ac_cv_prog_NMEDIT+:} false; then : 13337 $as_echo_n "(cached) " >&6 13338 else 13339 if test -n "$NMEDIT"; then 13340 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13341 else 13342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13343 for as_dir in $PATH 13344 do 13345 IFS=$as_save_IFS 13346 test -z "$as_dir" && as_dir=. 13347 for ac_exec_ext in '' $ac_executable_extensions; do 13348 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13349 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13350 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13351 break 2 13352 fi 13353 done 13354 done 13355 IFS=$as_save_IFS 13356 13357 fi 13358 fi 13359 NMEDIT=$ac_cv_prog_NMEDIT 13360 if test -n "$NMEDIT"; then 13361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13362 $as_echo "$NMEDIT" >&6; } 13363 else 13364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13365 $as_echo "no" >&6; } 13366 fi 13367 13368 13369 fi 13370 if test -z "$ac_cv_prog_NMEDIT"; then 13371 ac_ct_NMEDIT=$NMEDIT 13372 # Extract the first word of "nmedit", so it can be a program name with args. 13373 set dummy nmedit; ac_word=$2 13374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13375 $as_echo_n "checking for $ac_word... " >&6; } 13376 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13377 $as_echo_n "(cached) " >&6 13378 else 13379 if test -n "$ac_ct_NMEDIT"; then 13380 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13381 else 13382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13383 for as_dir in $PATH 13384 do 13385 IFS=$as_save_IFS 13386 test -z "$as_dir" && as_dir=. 13387 for ac_exec_ext in '' $ac_executable_extensions; do 13388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13389 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13391 break 2 13392 fi 13393 done 13394 done 13395 IFS=$as_save_IFS 13396 13397 fi 13398 fi 13399 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13400 if test -n "$ac_ct_NMEDIT"; then 13401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13402 $as_echo "$ac_ct_NMEDIT" >&6; } 13403 else 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13405 $as_echo "no" >&6; } 13406 fi 13407 13408 if test "x$ac_ct_NMEDIT" = x; then 13409 NMEDIT=":" 13410 else 13411 case $cross_compiling:$ac_tool_warned in 13412 yes:) 13413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13414 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13415 ac_tool_warned=yes ;; 13416 esac 13417 NMEDIT=$ac_ct_NMEDIT 13418 fi 13419 else 13420 NMEDIT="$ac_cv_prog_NMEDIT" 13421 fi 13422 13423 if test -n "$ac_tool_prefix"; then 13424 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13425 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13427 $as_echo_n "checking for $ac_word... " >&6; } 13428 if ${ac_cv_prog_LIPO+:} false; then : 13429 $as_echo_n "(cached) " >&6 13430 else 13431 if test -n "$LIPO"; then 13432 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13433 else 13434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13435 for as_dir in $PATH 13436 do 13437 IFS=$as_save_IFS 13438 test -z "$as_dir" && as_dir=. 13439 for ac_exec_ext in '' $ac_executable_extensions; do 13440 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13441 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13443 break 2 13444 fi 13445 done 13446 done 13447 IFS=$as_save_IFS 13448 13449 fi 13450 fi 13451 LIPO=$ac_cv_prog_LIPO 13452 if test -n "$LIPO"; then 13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13454 $as_echo "$LIPO" >&6; } 13455 else 13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13457 $as_echo "no" >&6; } 13458 fi 13459 13460 13461 fi 13462 if test -z "$ac_cv_prog_LIPO"; then 13463 ac_ct_LIPO=$LIPO 13464 # Extract the first word of "lipo", so it can be a program name with args. 13465 set dummy lipo; ac_word=$2 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13467 $as_echo_n "checking for $ac_word... " >&6; } 13468 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13469 $as_echo_n "(cached) " >&6 13470 else 13471 if test -n "$ac_ct_LIPO"; then 13472 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13473 else 13474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13475 for as_dir in $PATH 13476 do 13477 IFS=$as_save_IFS 13478 test -z "$as_dir" && as_dir=. 13479 for ac_exec_ext in '' $ac_executable_extensions; do 13480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13481 ac_cv_prog_ac_ct_LIPO="lipo" 13482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13483 break 2 13484 fi 13485 done 13486 done 13487 IFS=$as_save_IFS 13488 13489 fi 13490 fi 13491 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13492 if test -n "$ac_ct_LIPO"; then 13493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13494 $as_echo "$ac_ct_LIPO" >&6; } 13495 else 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13497 $as_echo "no" >&6; } 13498 fi 13499 13500 if test "x$ac_ct_LIPO" = x; then 13501 LIPO=":" 13502 else 13503 case $cross_compiling:$ac_tool_warned in 13504 yes:) 13505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13506 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13507 ac_tool_warned=yes ;; 13508 esac 13509 LIPO=$ac_ct_LIPO 13510 fi 13511 else 13512 LIPO="$ac_cv_prog_LIPO" 13513 fi 13514 13515 if test -n "$ac_tool_prefix"; then 13516 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13517 set dummy ${ac_tool_prefix}otool; ac_word=$2 13518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13519 $as_echo_n "checking for $ac_word... " >&6; } 13520 if ${ac_cv_prog_OTOOL+:} false; then : 13521 $as_echo_n "(cached) " >&6 13522 else 13523 if test -n "$OTOOL"; then 13524 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13525 else 13526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13527 for as_dir in $PATH 13528 do 13529 IFS=$as_save_IFS 13530 test -z "$as_dir" && as_dir=. 13531 for ac_exec_ext in '' $ac_executable_extensions; do 13532 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13533 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13535 break 2 13536 fi 13537 done 13538 done 13539 IFS=$as_save_IFS 13540 13541 fi 13542 fi 13543 OTOOL=$ac_cv_prog_OTOOL 13544 if test -n "$OTOOL"; then 13545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13546 $as_echo "$OTOOL" >&6; } 13547 else 13548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13549 $as_echo "no" >&6; } 13550 fi 13551 13552 13553 fi 13554 if test -z "$ac_cv_prog_OTOOL"; then 13555 ac_ct_OTOOL=$OTOOL 13556 # Extract the first word of "otool", so it can be a program name with args. 13557 set dummy otool; ac_word=$2 13558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13559 $as_echo_n "checking for $ac_word... " >&6; } 13560 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13561 $as_echo_n "(cached) " >&6 13562 else 13563 if test -n "$ac_ct_OTOOL"; then 13564 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13565 else 13566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13567 for as_dir in $PATH 13568 do 13569 IFS=$as_save_IFS 13570 test -z "$as_dir" && as_dir=. 13571 for ac_exec_ext in '' $ac_executable_extensions; do 13572 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13573 ac_cv_prog_ac_ct_OTOOL="otool" 13574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13575 break 2 13576 fi 13577 done 13578 done 13579 IFS=$as_save_IFS 13580 13581 fi 13582 fi 13583 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13584 if test -n "$ac_ct_OTOOL"; then 13585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13586 $as_echo "$ac_ct_OTOOL" >&6; } 13587 else 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13589 $as_echo "no" >&6; } 13590 fi 13591 13592 if test "x$ac_ct_OTOOL" = x; then 13593 OTOOL=":" 13594 else 13595 case $cross_compiling:$ac_tool_warned in 13596 yes:) 13597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13598 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13599 ac_tool_warned=yes ;; 13600 esac 13601 OTOOL=$ac_ct_OTOOL 13602 fi 13603 else 13604 OTOOL="$ac_cv_prog_OTOOL" 13605 fi 13606 13607 if test -n "$ac_tool_prefix"; then 13608 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13609 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13611 $as_echo_n "checking for $ac_word... " >&6; } 13612 if ${ac_cv_prog_OTOOL64+:} false; then : 13613 $as_echo_n "(cached) " >&6 13614 else 13615 if test -n "$OTOOL64"; then 13616 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13617 else 13618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13619 for as_dir in $PATH 13620 do 13621 IFS=$as_save_IFS 13622 test -z "$as_dir" && as_dir=. 13623 for ac_exec_ext in '' $ac_executable_extensions; do 13624 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13625 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13627 break 2 13628 fi 13629 done 13630 done 13631 IFS=$as_save_IFS 13632 13633 fi 13634 fi 13635 OTOOL64=$ac_cv_prog_OTOOL64 13636 if test -n "$OTOOL64"; then 13637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13638 $as_echo "$OTOOL64" >&6; } 13639 else 13640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13641 $as_echo "no" >&6; } 13642 fi 13643 13644 13645 fi 13646 if test -z "$ac_cv_prog_OTOOL64"; then 13647 ac_ct_OTOOL64=$OTOOL64 13648 # Extract the first word of "otool64", so it can be a program name with args. 13649 set dummy otool64; ac_word=$2 13650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13651 $as_echo_n "checking for $ac_word... " >&6; } 13652 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13653 $as_echo_n "(cached) " >&6 13654 else 13655 if test -n "$ac_ct_OTOOL64"; then 13656 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13657 else 13658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13659 for as_dir in $PATH 13660 do 13661 IFS=$as_save_IFS 13662 test -z "$as_dir" && as_dir=. 13663 for ac_exec_ext in '' $ac_executable_extensions; do 13664 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13665 ac_cv_prog_ac_ct_OTOOL64="otool64" 13666 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13667 break 2 13668 fi 13669 done 13670 done 13671 IFS=$as_save_IFS 13672 13673 fi 13674 fi 13675 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13676 if test -n "$ac_ct_OTOOL64"; then 13677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13678 $as_echo "$ac_ct_OTOOL64" >&6; } 13679 else 13680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13681 $as_echo "no" >&6; } 13682 fi 13683 13684 if test "x$ac_ct_OTOOL64" = x; then 13685 OTOOL64=":" 13686 else 13687 case $cross_compiling:$ac_tool_warned in 13688 yes:) 13689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13690 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13691 ac_tool_warned=yes ;; 13692 esac 13693 OTOOL64=$ac_ct_OTOOL64 13694 fi 13695 else 13696 OTOOL64="$ac_cv_prog_OTOOL64" 13697 fi 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13726 $as_echo_n "checking for -single_module linker flag... " >&6; } 13727 if ${lt_cv_apple_cc_single_mod+:} false; then : 13728 $as_echo_n "(cached) " >&6 13729 else 13730 lt_cv_apple_cc_single_mod=no 13731 if test -z "${LT_MULTI_MODULE}"; then 13732 # By default we will add the -single_module flag. You can override 13733 # by either setting the environment variable LT_MULTI_MODULE 13734 # non-empty at configure time, or by adding -multi_module to the 13735 # link flags. 13736 rm -rf libconftest.dylib* 13737 echo "int foo(void){return 1;}" > conftest.c 13738 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13739 -dynamiclib -Wl,-single_module conftest.c" >&5 13740 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13741 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13742 _lt_result=$? 13743 # If there is a non-empty error log, and "single_module" 13744 # appears in it, assume the flag caused a linker warning 13745 if test -s conftest.err && $GREP single_module conftest.err; then 13746 cat conftest.err >&5 13747 # Otherwise, if the output was created with a 0 exit code from 13748 # the compiler, it worked. 13749 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13750 lt_cv_apple_cc_single_mod=yes 13751 else 13752 cat conftest.err >&5 13753 fi 13754 rm -rf libconftest.dylib* 13755 rm -f conftest.* 13756 fi 13757 fi 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13759 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13760 13761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13762 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13763 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13764 $as_echo_n "(cached) " >&6 13765 else 13766 lt_cv_ld_exported_symbols_list=no 13767 save_LDFLAGS=$LDFLAGS 13768 echo "_main" > conftest.sym 13769 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13771 /* end confdefs.h. */ 13772 13773 int 13774 main () 13775 { 13776 13777 ; 13778 return 0; 13779 } 13780 _ACEOF 13781 if ac_fn_c_try_link "$LINENO"; then : 13782 lt_cv_ld_exported_symbols_list=yes 13783 else 13784 lt_cv_ld_exported_symbols_list=no 13785 fi 13786 rm -f core conftest.err conftest.$ac_objext \ 13787 conftest$ac_exeext conftest.$ac_ext 13788 LDFLAGS="$save_LDFLAGS" 13789 13790 fi 13791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13792 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13793 13794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13795 $as_echo_n "checking for -force_load linker flag... " >&6; } 13796 if ${lt_cv_ld_force_load+:} false; then : 13797 $as_echo_n "(cached) " >&6 13798 else 13799 lt_cv_ld_force_load=no 13800 cat > conftest.c << _LT_EOF 13801 int forced_loaded() { return 2;} 13802 _LT_EOF 13803 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13804 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13805 echo "$AR cru libconftest.a conftest.o" >&5 13806 $AR cru libconftest.a conftest.o 2>&5 13807 echo "$RANLIB libconftest.a" >&5 13808 $RANLIB libconftest.a 2>&5 13809 cat > conftest.c << _LT_EOF 13810 int main() { return 0;} 13811 _LT_EOF 13812 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13813 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13814 _lt_result=$? 13815 if test -s conftest.err && $GREP force_load conftest.err; then 13816 cat conftest.err >&5 13817 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13818 lt_cv_ld_force_load=yes 13819 else 13820 cat conftest.err >&5 13821 fi 13822 rm -f conftest.err libconftest.a conftest conftest.c 13823 rm -rf conftest.dSYM 13824 13825 fi 13826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13827 $as_echo "$lt_cv_ld_force_load" >&6; } 13828 case $host_os in 13829 rhapsody* | darwin1.[012]) 13830 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13831 darwin1.*) 13832 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13833 darwin*) # darwin 5.x on 13834 # if running on 10.5 or later, the deployment target defaults 13835 # to the OS version, if on x86, and 10.4, the deployment 13836 # target defaults to 10.4. Don't you love it? 13837 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13838 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13839 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13840 10.[012]*) 13841 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13842 10.*) 13843 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13844 esac 13845 ;; 13846 esac 13847 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13848 _lt_dar_single_mod='$single_module' 13849 fi 13850 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13851 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13852 else 13853 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13854 fi 13855 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13856 _lt_dsymutil='~$DSYMUTIL $lib || :' 13857 else 13858 _lt_dsymutil= 13859 fi 13860 ;; 13861 esac 13862 13863 for ac_header in dlfcn.h 13864 do : 13865 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13866 " 13867 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13868 cat >>confdefs.h <<_ACEOF 13869 #define HAVE_DLFCN_H 1 13870 _ACEOF 13871 13872 fi 13873 13874 done 13875 13876 13877 13878 13879 13880 # Set options 13881 13882 13883 13884 enable_dlopen=no 13885 13886 13887 enable_win32_dll=no 13888 13889 13890 # Check whether --enable-shared was given. 13891 if test "${enable_shared+set}" = set; then : 13892 enableval=$enable_shared; p=${PACKAGE-default} 13893 case $enableval in 13894 yes) enable_shared=yes ;; 13895 no) enable_shared=no ;; 13896 *) 13897 enable_shared=no 13898 # Look at the argument we got. We use all the common list separators. 13899 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13900 for pkg in $enableval; do 13901 IFS="$lt_save_ifs" 13902 if test "X$pkg" = "X$p"; then 13903 enable_shared=yes 13904 fi 13905 done 13906 IFS="$lt_save_ifs" 13907 ;; 13908 esac 13909 else 13910 enable_shared=yes 13911 fi 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 # Check whether --with-pic was given. 13924 if test "${with_pic+set}" = set; then : 13925 withval=$with_pic; lt_p=${PACKAGE-default} 13926 case $withval in 13927 yes|no) pic_mode=$withval ;; 13928 *) 13929 pic_mode=default 13930 # Look at the argument we got. We use all the common list separators. 13931 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13932 for lt_pkg in $withval; do 13933 IFS="$lt_save_ifs" 13934 if test "X$lt_pkg" = "X$lt_p"; then 13935 pic_mode=yes 13936 fi 13937 done 13938 IFS="$lt_save_ifs" 13939 ;; 13940 esac 13941 else 13942 pic_mode=default 13943 fi 13944 13945 13946 test -z "$pic_mode" && pic_mode=default 13947 13948 13949 13950 13951 13952 13953 13954 # Check whether --enable-fast-install was given. 13955 if test "${enable_fast_install+set}" = set; then : 13956 enableval=$enable_fast_install; p=${PACKAGE-default} 13957 case $enableval in 13958 yes) enable_fast_install=yes ;; 13959 no) enable_fast_install=no ;; 13960 *) 13961 enable_fast_install=no 13962 # Look at the argument we got. We use all the common list separators. 13963 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13964 for pkg in $enableval; do 13965 IFS="$lt_save_ifs" 13966 if test "X$pkg" = "X$p"; then 13967 enable_fast_install=yes 13968 fi 13969 done 13970 IFS="$lt_save_ifs" 13971 ;; 13972 esac 13973 else 13974 enable_fast_install=yes 13975 fi 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 # This can be used to rebuild libtool when needed 13988 LIBTOOL_DEPS="$ltmain" 13989 13990 # Always use our own libtool. 13991 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 14021 14022 test -z "$LN_S" && LN_S="ln -s" 14023 14024 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 if test -n "${ZSH_VERSION+set}" ; then 14038 setopt NO_GLOB_SUBST 14039 fi 14040 14041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14042 $as_echo_n "checking for objdir... " >&6; } 14043 if ${lt_cv_objdir+:} false; then : 14044 $as_echo_n "(cached) " >&6 14045 else 14046 rm -f .libs 2>/dev/null 14047 mkdir .libs 2>/dev/null 14048 if test -d .libs; then 14049 lt_cv_objdir=.libs 14050 else 14051 # MS-DOS does not allow filenames that begin with a dot. 14052 lt_cv_objdir=_libs 14053 fi 14054 rmdir .libs 2>/dev/null 14055 fi 14056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14057 $as_echo "$lt_cv_objdir" >&6; } 14058 objdir=$lt_cv_objdir 14059 14060 14061 14062 14063 14064 cat >>confdefs.h <<_ACEOF 14065 #define LT_OBJDIR "$lt_cv_objdir/" 14066 _ACEOF 14067 14068 14069 14070 14071 case $host_os in 14072 aix3*) 14073 # AIX sometimes has problems with the GCC collect2 program. For some 14074 # reason, if we set the COLLECT_NAMES environment variable, the problems 14075 # vanish in a puff of smoke. 14076 if test "X${COLLECT_NAMES+set}" != Xset; then 14077 COLLECT_NAMES= 14078 export COLLECT_NAMES 14079 fi 14080 ;; 14081 esac 14082 14083 # Global variables: 14084 ofile=libtool 14085 can_build_shared=yes 14086 14087 # All known linkers require a `.a' archive for static linking (except MSVC, 14088 # which needs '.lib'). 14089 libext=a 14090 14091 with_gnu_ld="$lt_cv_prog_gnu_ld" 14092 14093 old_CC="$CC" 14094 old_CFLAGS="$CFLAGS" 14095 14096 # Set sane defaults for various variables 14097 test -z "$CC" && CC=cc 14098 test -z "$LTCC" && LTCC=$CC 14099 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14100 test -z "$LD" && LD=ld 14101 test -z "$ac_objext" && ac_objext=o 14102 14103 for cc_temp in $compiler""; do 14104 case $cc_temp in 14105 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14106 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14107 \-*) ;; 14108 *) break;; 14109 esac 14110 done 14111 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14112 14113 14114 # Only perform the check for file, if the check method requires it 14115 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14116 case $deplibs_check_method in 14117 file_magic*) 14118 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14120 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14121 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14122 $as_echo_n "(cached) " >&6 14123 else 14124 case $MAGIC_CMD in 14125 [\\/*] | ?:[\\/]*) 14126 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14127 ;; 14128 *) 14129 lt_save_MAGIC_CMD="$MAGIC_CMD" 14130 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14131 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14132 for ac_dir in $ac_dummy; do 14133 IFS="$lt_save_ifs" 14134 test -z "$ac_dir" && ac_dir=. 14135 if test -f $ac_dir/${ac_tool_prefix}file; then 14136 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14137 if test -n "$file_magic_test_file"; then 14138 case $deplibs_check_method in 14139 "file_magic "*) 14140 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14141 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14142 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14143 $EGREP "$file_magic_regex" > /dev/null; then 14144 : 14145 else 14146 cat <<_LT_EOF 1>&2 14147 14148 *** Warning: the command libtool uses to detect shared libraries, 14149 *** $file_magic_cmd, produces output that libtool cannot recognize. 14150 *** The result is that libtool may fail to recognize shared libraries 14151 *** as such. This will affect the creation of libtool libraries that 14152 *** depend on shared libraries, but programs linked with such libtool 14153 *** libraries will work regardless of this problem. Nevertheless, you 14154 *** may want to report the problem to your system manager and/or to 14155 *** bug-libtool@gnu.org 14156 14157 _LT_EOF 14158 fi ;; 14159 esac 14160 fi 14161 break 14162 fi 14163 done 14164 IFS="$lt_save_ifs" 14165 MAGIC_CMD="$lt_save_MAGIC_CMD" 14166 ;; 14167 esac 14168 fi 14169 14170 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14171 if test -n "$MAGIC_CMD"; then 14172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14173 $as_echo "$MAGIC_CMD" >&6; } 14174 else 14175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14176 $as_echo "no" >&6; } 14177 fi 14178 14179 14180 14181 14182 14183 if test -z "$lt_cv_path_MAGIC_CMD"; then 14184 if test -n "$ac_tool_prefix"; then 14185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14186 $as_echo_n "checking for file... " >&6; } 14187 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14188 $as_echo_n "(cached) " >&6 14189 else 14190 case $MAGIC_CMD in 14191 [\\/*] | ?:[\\/]*) 14192 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14193 ;; 14194 *) 14195 lt_save_MAGIC_CMD="$MAGIC_CMD" 14196 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14197 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14198 for ac_dir in $ac_dummy; do 14199 IFS="$lt_save_ifs" 14200 test -z "$ac_dir" && ac_dir=. 14201 if test -f $ac_dir/file; then 14202 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14203 if test -n "$file_magic_test_file"; then 14204 case $deplibs_check_method in 14205 "file_magic "*) 14206 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14207 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14208 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14209 $EGREP "$file_magic_regex" > /dev/null; then 14210 : 14211 else 14212 cat <<_LT_EOF 1>&2 14213 14214 *** Warning: the command libtool uses to detect shared libraries, 14215 *** $file_magic_cmd, produces output that libtool cannot recognize. 14216 *** The result is that libtool may fail to recognize shared libraries 14217 *** as such. This will affect the creation of libtool libraries that 14218 *** depend on shared libraries, but programs linked with such libtool 14219 *** libraries will work regardless of this problem. Nevertheless, you 14220 *** may want to report the problem to your system manager and/or to 14221 *** bug-libtool@gnu.org 14222 14223 _LT_EOF 14224 fi ;; 14225 esac 14226 fi 14227 break 14228 fi 14229 done 14230 IFS="$lt_save_ifs" 14231 MAGIC_CMD="$lt_save_MAGIC_CMD" 14232 ;; 14233 esac 14234 fi 14235 14236 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14237 if test -n "$MAGIC_CMD"; then 14238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14239 $as_echo "$MAGIC_CMD" >&6; } 14240 else 14241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14242 $as_echo "no" >&6; } 14243 fi 14244 14245 14246 else 14247 MAGIC_CMD=: 14248 fi 14249 fi 14250 14251 fi 14252 ;; 14253 esac 14254 14255 # Use C for the default configuration in the libtool script 14256 14257 lt_save_CC="$CC" 14258 ac_ext=c 14259 ac_cpp='$CPP $CPPFLAGS' 14260 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14261 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14262 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14263 14264 14265 # Source file extension for C test sources. 14266 ac_ext=c 14267 14268 # Object file extension for compiled C test sources. 14269 objext=o 14270 objext=$objext 14271 14272 # Code to be used in simple compile tests 14273 lt_simple_compile_test_code="int some_variable = 0;" 14274 14275 # Code to be used in simple link tests 14276 lt_simple_link_test_code='int main(){return(0);}' 14277 14278 14279 14280 14281 14282 14283 14284 # If no C compiler was specified, use CC. 14285 LTCC=${LTCC-"$CC"} 14286 14287 # If no C compiler flags were specified, use CFLAGS. 14288 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14289 14290 # Allow CC to be a program name with arguments. 14291 compiler=$CC 14292 14293 # Save the default compiler, since it gets overwritten when the other 14294 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14295 compiler_DEFAULT=$CC 14296 14297 # save warnings/boilerplate of simple test code 14298 ac_outfile=conftest.$ac_objext 14299 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14300 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14301 _lt_compiler_boilerplate=`cat conftest.err` 14302 $RM conftest* 14303 14304 ac_outfile=conftest.$ac_objext 14305 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14306 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14307 _lt_linker_boilerplate=`cat conftest.err` 14308 $RM -r conftest* 14309 14310 14311 if test -n "$compiler"; then 14312 14313 lt_prog_compiler_no_builtin_flag= 14314 14315 if test "$GCC" = yes; then 14316 case $cc_basename in 14317 nvcc*) 14318 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14319 *) 14320 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14321 esac 14322 14323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14324 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14325 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14326 $as_echo_n "(cached) " >&6 14327 else 14328 lt_cv_prog_compiler_rtti_exceptions=no 14329 ac_outfile=conftest.$ac_objext 14330 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14331 lt_compiler_flag="-fno-rtti -fno-exceptions" 14332 # Insert the option either (1) after the last *FLAGS variable, or 14333 # (2) before a word containing "conftest.", or (3) at the end. 14334 # Note that $ac_compile itself does not contain backslashes and begins 14335 # with a dollar sign (not a hyphen), so the echo should work correctly. 14336 # The option is referenced via a variable to avoid confusing sed. 14337 lt_compile=`echo "$ac_compile" | $SED \ 14338 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14339 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14340 -e 's:$: $lt_compiler_flag:'` 14341 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14342 (eval "$lt_compile" 2>conftest.err) 14343 ac_status=$? 14344 cat conftest.err >&5 14345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14346 if (exit $ac_status) && test -s "$ac_outfile"; then 14347 # The compiler can only warn and ignore the option if not recognized 14348 # So say no if there are warnings other than the usual output. 14349 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14350 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14351 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14352 lt_cv_prog_compiler_rtti_exceptions=yes 14353 fi 14354 fi 14355 $RM conftest* 14356 14357 fi 14358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14359 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14360 14361 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14362 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14363 else 14364 : 14365 fi 14366 14367 fi 14368 14369 14370 14371 14372 14373 14374 lt_prog_compiler_wl= 14375 lt_prog_compiler_pic= 14376 lt_prog_compiler_static= 14377 14378 14379 if test "$GCC" = yes; then 14380 lt_prog_compiler_wl='-Wl,' 14381 lt_prog_compiler_static='-static' 14382 14383 case $host_os in 14384 aix*) 14385 # All AIX code is PIC. 14386 if test "$host_cpu" = ia64; then 14387 # AIX 5 now supports IA64 processor 14388 lt_prog_compiler_static='-Bstatic' 14389 fi 14390 ;; 14391 14392 amigaos*) 14393 case $host_cpu in 14394 powerpc) 14395 # see comment about AmigaOS4 .so support 14396 lt_prog_compiler_pic='-fPIC' 14397 ;; 14398 m68k) 14399 # FIXME: we need at least 68020 code to build shared libraries, but 14400 # adding the `-m68020' flag to GCC prevents building anything better, 14401 # like `-m68040'. 14402 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14403 ;; 14404 esac 14405 ;; 14406 14407 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14408 # PIC is the default for these OSes. 14409 ;; 14410 14411 mingw* | cygwin* | pw32* | os2* | cegcc*) 14412 # This hack is so that the source file can tell whether it is being 14413 # built for inclusion in a dll (and should export symbols for example). 14414 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14415 # (--disable-auto-import) libraries 14416 lt_prog_compiler_pic='-DDLL_EXPORT' 14417 ;; 14418 14419 darwin* | rhapsody*) 14420 # PIC is the default on this platform 14421 # Common symbols not allowed in MH_DYLIB files 14422 lt_prog_compiler_pic='-fno-common' 14423 ;; 14424 14425 haiku*) 14426 # PIC is the default for Haiku. 14427 # The "-static" flag exists, but is broken. 14428 lt_prog_compiler_static= 14429 ;; 14430 14431 hpux*) 14432 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14433 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14434 # sets the default TLS model and affects inlining. 14435 case $host_cpu in 14436 hppa*64*) 14437 # +Z the default 14438 ;; 14439 *) 14440 lt_prog_compiler_pic='-fPIC' 14441 ;; 14442 esac 14443 ;; 14444 14445 interix[3-9]*) 14446 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14447 # Instead, we relocate shared libraries at runtime. 14448 ;; 14449 14450 msdosdjgpp*) 14451 # Just because we use GCC doesn't mean we suddenly get shared libraries 14452 # on systems that don't support them. 14453 lt_prog_compiler_can_build_shared=no 14454 enable_shared=no 14455 ;; 14456 14457 *nto* | *qnx*) 14458 # QNX uses GNU C++, but need to define -shared option too, otherwise 14459 # it will coredump. 14460 lt_prog_compiler_pic='-fPIC -shared' 14461 ;; 14462 14463 sysv4*MP*) 14464 if test -d /usr/nec; then 14465 lt_prog_compiler_pic=-Kconform_pic 14466 fi 14467 ;; 14468 14469 *) 14470 lt_prog_compiler_pic='-fPIC' 14471 ;; 14472 esac 14473 14474 case $cc_basename in 14475 nvcc*) # Cuda Compiler Driver 2.2 14476 lt_prog_compiler_wl='-Xlinker ' 14477 if test -n "$lt_prog_compiler_pic"; then 14478 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14479 fi 14480 ;; 14481 esac 14482 else 14483 # PORTME Check for flag to pass linker flags through the system compiler. 14484 case $host_os in 14485 aix*) 14486 lt_prog_compiler_wl='-Wl,' 14487 if test "$host_cpu" = ia64; then 14488 # AIX 5 now supports IA64 processor 14489 lt_prog_compiler_static='-Bstatic' 14490 else 14491 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14492 fi 14493 ;; 14494 14495 mingw* | cygwin* | pw32* | os2* | cegcc*) 14496 # This hack is so that the source file can tell whether it is being 14497 # built for inclusion in a dll (and should export symbols for example). 14498 lt_prog_compiler_pic='-DDLL_EXPORT' 14499 ;; 14500 14501 hpux9* | hpux10* | hpux11*) 14502 lt_prog_compiler_wl='-Wl,' 14503 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14504 # not for PA HP-UX. 14505 case $host_cpu in 14506 hppa*64*|ia64*) 14507 # +Z the default 14508 ;; 14509 *) 14510 lt_prog_compiler_pic='+Z' 14511 ;; 14512 esac 14513 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14514 lt_prog_compiler_static='${wl}-a ${wl}archive' 14515 ;; 14516 14517 irix5* | irix6* | nonstopux*) 14518 lt_prog_compiler_wl='-Wl,' 14519 # PIC (with -KPIC) is the default. 14520 lt_prog_compiler_static='-non_shared' 14521 ;; 14522 14523 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14524 case $cc_basename in 14525 # old Intel for x86_64 which still supported -KPIC. 14526 ecc*) 14527 lt_prog_compiler_wl='-Wl,' 14528 lt_prog_compiler_pic='-KPIC' 14529 lt_prog_compiler_static='-static' 14530 ;; 14531 # icc used to be incompatible with GCC. 14532 # ICC 10 doesn't accept -KPIC any more. 14533 icc* | ifort*) 14534 lt_prog_compiler_wl='-Wl,' 14535 lt_prog_compiler_pic='-fPIC' 14536 lt_prog_compiler_static='-static' 14537 ;; 14538 # Lahey Fortran 8.1. 14539 lf95*) 14540 lt_prog_compiler_wl='-Wl,' 14541 lt_prog_compiler_pic='--shared' 14542 lt_prog_compiler_static='--static' 14543 ;; 14544 nagfor*) 14545 # NAG Fortran compiler 14546 lt_prog_compiler_wl='-Wl,-Wl,,' 14547 lt_prog_compiler_pic='-PIC' 14548 lt_prog_compiler_static='-Bstatic' 14549 ;; 14550 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14551 # Portland Group compilers (*not* the Pentium gcc compiler, 14552 # which looks to be a dead project) 14553 lt_prog_compiler_wl='-Wl,' 14554 lt_prog_compiler_pic='-fpic' 14555 lt_prog_compiler_static='-Bstatic' 14556 ;; 14557 ccc*) 14558 lt_prog_compiler_wl='-Wl,' 14559 # All Alpha code is PIC. 14560 lt_prog_compiler_static='-non_shared' 14561 ;; 14562 xl* | bgxl* | bgf* | mpixl*) 14563 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14564 lt_prog_compiler_wl='-Wl,' 14565 lt_prog_compiler_pic='-qpic' 14566 lt_prog_compiler_static='-qstaticlink' 14567 ;; 14568 *) 14569 case `$CC -V 2>&1 | sed 5q` in 14570 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14571 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14572 lt_prog_compiler_pic='-KPIC' 14573 lt_prog_compiler_static='-Bstatic' 14574 lt_prog_compiler_wl='' 14575 ;; 14576 *Sun\ F* | *Sun*Fortran*) 14577 lt_prog_compiler_pic='-KPIC' 14578 lt_prog_compiler_static='-Bstatic' 14579 lt_prog_compiler_wl='-Qoption ld ' 14580 ;; 14581 *Sun\ C*) 14582 # Sun C 5.9 14583 lt_prog_compiler_pic='-KPIC' 14584 lt_prog_compiler_static='-Bstatic' 14585 lt_prog_compiler_wl='-Wl,' 14586 ;; 14587 *Intel*\ [CF]*Compiler*) 14588 lt_prog_compiler_wl='-Wl,' 14589 lt_prog_compiler_pic='-fPIC' 14590 lt_prog_compiler_static='-static' 14591 ;; 14592 *Portland\ Group*) 14593 lt_prog_compiler_wl='-Wl,' 14594 lt_prog_compiler_pic='-fpic' 14595 lt_prog_compiler_static='-Bstatic' 14596 ;; 14597 esac 14598 ;; 14599 esac 14600 ;; 14601 14602 newsos6) 14603 lt_prog_compiler_pic='-KPIC' 14604 lt_prog_compiler_static='-Bstatic' 14605 ;; 14606 14607 *nto* | *qnx*) 14608 # QNX uses GNU C++, but need to define -shared option too, otherwise 14609 # it will coredump. 14610 lt_prog_compiler_pic='-fPIC -shared' 14611 ;; 14612 14613 osf3* | osf4* | osf5*) 14614 lt_prog_compiler_wl='-Wl,' 14615 # All OSF/1 code is PIC. 14616 lt_prog_compiler_static='-non_shared' 14617 ;; 14618 14619 rdos*) 14620 lt_prog_compiler_static='-non_shared' 14621 ;; 14622 14623 solaris*) 14624 lt_prog_compiler_pic='-KPIC' 14625 lt_prog_compiler_static='-Bstatic' 14626 case $cc_basename in 14627 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14628 lt_prog_compiler_wl='-Qoption ld ';; 14629 *) 14630 lt_prog_compiler_wl='-Wl,';; 14631 esac 14632 ;; 14633 14634 sunos4*) 14635 lt_prog_compiler_wl='-Qoption ld ' 14636 lt_prog_compiler_pic='-PIC' 14637 lt_prog_compiler_static='-Bstatic' 14638 ;; 14639 14640 sysv4 | sysv4.2uw2* | sysv4.3*) 14641 lt_prog_compiler_wl='-Wl,' 14642 lt_prog_compiler_pic='-KPIC' 14643 lt_prog_compiler_static='-Bstatic' 14644 ;; 14645 14646 sysv4*MP*) 14647 if test -d /usr/nec ;then 14648 lt_prog_compiler_pic='-Kconform_pic' 14649 lt_prog_compiler_static='-Bstatic' 14650 fi 14651 ;; 14652 14653 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14654 lt_prog_compiler_wl='-Wl,' 14655 lt_prog_compiler_pic='-KPIC' 14656 lt_prog_compiler_static='-Bstatic' 14657 ;; 14658 14659 unicos*) 14660 lt_prog_compiler_wl='-Wl,' 14661 lt_prog_compiler_can_build_shared=no 14662 ;; 14663 14664 uts4*) 14665 lt_prog_compiler_pic='-pic' 14666 lt_prog_compiler_static='-Bstatic' 14667 ;; 14668 14669 *) 14670 lt_prog_compiler_can_build_shared=no 14671 ;; 14672 esac 14673 fi 14674 14675 case $host_os in 14676 # For platforms which do not support PIC, -DPIC is meaningless: 14677 *djgpp*) 14678 lt_prog_compiler_pic= 14679 ;; 14680 *) 14681 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14682 ;; 14683 esac 14684 14685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14686 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14687 if ${lt_cv_prog_compiler_pic+:} false; then : 14688 $as_echo_n "(cached) " >&6 14689 else 14690 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14691 fi 14692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14693 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14694 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14695 14696 # 14697 # Check to make sure the PIC flag actually works. 14698 # 14699 if test -n "$lt_prog_compiler_pic"; then 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14701 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14702 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14703 $as_echo_n "(cached) " >&6 14704 else 14705 lt_cv_prog_compiler_pic_works=no 14706 ac_outfile=conftest.$ac_objext 14707 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14708 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14709 # Insert the option either (1) after the last *FLAGS variable, or 14710 # (2) before a word containing "conftest.", or (3) at the end. 14711 # Note that $ac_compile itself does not contain backslashes and begins 14712 # with a dollar sign (not a hyphen), so the echo should work correctly. 14713 # The option is referenced via a variable to avoid confusing sed. 14714 lt_compile=`echo "$ac_compile" | $SED \ 14715 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14716 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14717 -e 's:$: $lt_compiler_flag:'` 14718 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14719 (eval "$lt_compile" 2>conftest.err) 14720 ac_status=$? 14721 cat conftest.err >&5 14722 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14723 if (exit $ac_status) && test -s "$ac_outfile"; then 14724 # The compiler can only warn and ignore the option if not recognized 14725 # So say no if there are warnings other than the usual output. 14726 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14727 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14728 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14729 lt_cv_prog_compiler_pic_works=yes 14730 fi 14731 fi 14732 $RM conftest* 14733 14734 fi 14735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14736 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14737 14738 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14739 case $lt_prog_compiler_pic in 14740 "" | " "*) ;; 14741 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14742 esac 14743 else 14744 lt_prog_compiler_pic= 14745 lt_prog_compiler_can_build_shared=no 14746 fi 14747 14748 fi 14749 14750 14751 14752 14753 14754 14755 14756 14757 14758 14759 14760 # 14761 # Check to make sure the static flag actually works. 14762 # 14763 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14765 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14766 if ${lt_cv_prog_compiler_static_works+:} false; then : 14767 $as_echo_n "(cached) " >&6 14768 else 14769 lt_cv_prog_compiler_static_works=no 14770 save_LDFLAGS="$LDFLAGS" 14771 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14772 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14773 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14774 # The linker can only warn and ignore the option if not recognized 14775 # So say no if there are warnings 14776 if test -s conftest.err; then 14777 # Append any errors to the config.log. 14778 cat conftest.err 1>&5 14779 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14780 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14781 if diff conftest.exp conftest.er2 >/dev/null; then 14782 lt_cv_prog_compiler_static_works=yes 14783 fi 14784 else 14785 lt_cv_prog_compiler_static_works=yes 14786 fi 14787 fi 14788 $RM -r conftest* 14789 LDFLAGS="$save_LDFLAGS" 14790 14791 fi 14792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14793 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14794 14795 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14796 : 14797 else 14798 lt_prog_compiler_static= 14799 fi 14800 14801 14802 14803 14804 14805 14806 14807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14808 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14809 if ${lt_cv_prog_compiler_c_o+:} false; then : 14810 $as_echo_n "(cached) " >&6 14811 else 14812 lt_cv_prog_compiler_c_o=no 14813 $RM -r conftest 2>/dev/null 14814 mkdir conftest 14815 cd conftest 14816 mkdir out 14817 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14818 14819 lt_compiler_flag="-o out/conftest2.$ac_objext" 14820 # Insert the option either (1) after the last *FLAGS variable, or 14821 # (2) before a word containing "conftest.", or (3) at the end. 14822 # Note that $ac_compile itself does not contain backslashes and begins 14823 # with a dollar sign (not a hyphen), so the echo should work correctly. 14824 lt_compile=`echo "$ac_compile" | $SED \ 14825 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14826 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14827 -e 's:$: $lt_compiler_flag:'` 14828 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14829 (eval "$lt_compile" 2>out/conftest.err) 14830 ac_status=$? 14831 cat out/conftest.err >&5 14832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14833 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14834 then 14835 # The compiler can only warn and ignore the option if not recognized 14836 # So say no if there are warnings 14837 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14838 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14839 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14840 lt_cv_prog_compiler_c_o=yes 14841 fi 14842 fi 14843 chmod u+w . 2>&5 14844 $RM conftest* 14845 # SGI C++ compiler will create directory out/ii_files/ for 14846 # template instantiation 14847 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14848 $RM out/* && rmdir out 14849 cd .. 14850 $RM -r conftest 14851 $RM conftest* 14852 14853 fi 14854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14855 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14856 14857 14858 14859 14860 14861 14862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14863 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14864 if ${lt_cv_prog_compiler_c_o+:} false; then : 14865 $as_echo_n "(cached) " >&6 14866 else 14867 lt_cv_prog_compiler_c_o=no 14868 $RM -r conftest 2>/dev/null 14869 mkdir conftest 14870 cd conftest 14871 mkdir out 14872 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14873 14874 lt_compiler_flag="-o out/conftest2.$ac_objext" 14875 # Insert the option either (1) after the last *FLAGS variable, or 14876 # (2) before a word containing "conftest.", or (3) at the end. 14877 # Note that $ac_compile itself does not contain backslashes and begins 14878 # with a dollar sign (not a hyphen), so the echo should work correctly. 14879 lt_compile=`echo "$ac_compile" | $SED \ 14880 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14881 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14882 -e 's:$: $lt_compiler_flag:'` 14883 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14884 (eval "$lt_compile" 2>out/conftest.err) 14885 ac_status=$? 14886 cat out/conftest.err >&5 14887 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14888 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14889 then 14890 # The compiler can only warn and ignore the option if not recognized 14891 # So say no if there are warnings 14892 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14893 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14894 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14895 lt_cv_prog_compiler_c_o=yes 14896 fi 14897 fi 14898 chmod u+w . 2>&5 14899 $RM conftest* 14900 # SGI C++ compiler will create directory out/ii_files/ for 14901 # template instantiation 14902 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14903 $RM out/* && rmdir out 14904 cd .. 14905 $RM -r conftest 14906 $RM conftest* 14907 14908 fi 14909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14910 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14911 14912 14913 14914 14915 hard_links="nottested" 14916 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14917 # do not overwrite the value of need_locks provided by the user 14918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14919 $as_echo_n "checking if we can lock with hard links... " >&6; } 14920 hard_links=yes 14921 $RM conftest* 14922 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14923 touch conftest.a 14924 ln conftest.a conftest.b 2>&5 || hard_links=no 14925 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14927 $as_echo "$hard_links" >&6; } 14928 if test "$hard_links" = no; then 14929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14930 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14931 need_locks=warn 14932 fi 14933 else 14934 need_locks=no 14935 fi 14936 14937 14938 14939 14940 14941 14942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14943 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14944 14945 runpath_var= 14946 allow_undefined_flag= 14947 always_export_symbols=no 14948 archive_cmds= 14949 archive_expsym_cmds= 14950 compiler_needs_object=no 14951 enable_shared_with_static_runtimes=no 14952 export_dynamic_flag_spec= 14953 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14954 hardcode_automatic=no 14955 hardcode_direct=no 14956 hardcode_direct_absolute=no 14957 hardcode_libdir_flag_spec= 14958 hardcode_libdir_separator= 14959 hardcode_minus_L=no 14960 hardcode_shlibpath_var=unsupported 14961 inherit_rpath=no 14962 link_all_deplibs=unknown 14963 module_cmds= 14964 module_expsym_cmds= 14965 old_archive_from_new_cmds= 14966 old_archive_from_expsyms_cmds= 14967 thread_safe_flag_spec= 14968 whole_archive_flag_spec= 14969 # include_expsyms should be a list of space-separated symbols to be *always* 14970 # included in the symbol list 14971 include_expsyms= 14972 # exclude_expsyms can be an extended regexp of symbols to exclude 14973 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14974 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14975 # as well as any symbol that contains `d'. 14976 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14977 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14978 # platforms (ab)use it in PIC code, but their linkers get confused if 14979 # the symbol is explicitly referenced. Since portable code cannot 14980 # rely on this symbol name, it's probably fine to never include it in 14981 # preloaded symbol tables. 14982 # Exclude shared library initialization/finalization symbols. 14983 extract_expsyms_cmds= 14984 14985 case $host_os in 14986 cygwin* | mingw* | pw32* | cegcc*) 14987 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14988 # When not using gcc, we currently assume that we are using 14989 # Microsoft Visual C++. 14990 if test "$GCC" != yes; then 14991 with_gnu_ld=no 14992 fi 14993 ;; 14994 interix*) 14995 # we just hope/assume this is gcc and not c89 (= MSVC++) 14996 with_gnu_ld=yes 14997 ;; 14998 openbsd*) 14999 with_gnu_ld=no 15000 ;; 15001 esac 15002 15003 ld_shlibs=yes 15004 15005 # On some targets, GNU ld is compatible enough with the native linker 15006 # that we're better off using the native interface for both. 15007 lt_use_gnu_ld_interface=no 15008 if test "$with_gnu_ld" = yes; then 15009 case $host_os in 15010 aix*) 15011 # The AIX port of GNU ld has always aspired to compatibility 15012 # with the native linker. However, as the warning in the GNU ld 15013 # block says, versions before 2.19.5* couldn't really create working 15014 # shared libraries, regardless of the interface used. 15015 case `$LD -v 2>&1` in 15016 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15017 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15018 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15019 *) 15020 lt_use_gnu_ld_interface=yes 15021 ;; 15022 esac 15023 ;; 15024 *) 15025 lt_use_gnu_ld_interface=yes 15026 ;; 15027 esac 15028 fi 15029 15030 if test "$lt_use_gnu_ld_interface" = yes; then 15031 # If archive_cmds runs LD, not CC, wlarc should be empty 15032 wlarc='${wl}' 15033 15034 # Set some defaults for GNU ld with shared library support. These 15035 # are reset later if shared libraries are not supported. Putting them 15036 # here allows them to be overridden if necessary. 15037 runpath_var=LD_RUN_PATH 15038 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15039 export_dynamic_flag_spec='${wl}--export-dynamic' 15040 # ancient GNU ld didn't support --whole-archive et. al. 15041 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15042 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 15043 else 15044 whole_archive_flag_spec= 15045 fi 15046 supports_anon_versioning=no 15047 case `$LD -v 2>&1` in 15048 *GNU\ gold*) supports_anon_versioning=yes ;; 15049 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15050 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15051 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15052 *\ 2.11.*) ;; # other 2.11 versions 15053 *) supports_anon_versioning=yes ;; 15054 esac 15055 15056 # See if GNU ld supports shared libraries. 15057 case $host_os in 15058 aix[3-9]*) 15059 # On AIX/PPC, the GNU linker is very broken 15060 if test "$host_cpu" != ia64; then 15061 ld_shlibs=no 15062 cat <<_LT_EOF 1>&2 15063 15064 *** Warning: the GNU linker, at least up to release 2.19, is reported 15065 *** to be unable to reliably create shared libraries on AIX. 15066 *** Therefore, libtool is disabling shared libraries support. If you 15067 *** really care for shared libraries, you may want to install binutils 15068 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15069 *** You will then need to restart the configuration process. 15070 15071 _LT_EOF 15072 fi 15073 ;; 15074 15075 amigaos*) 15076 case $host_cpu in 15077 powerpc) 15078 # see comment about AmigaOS4 .so support 15079 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15080 archive_expsym_cmds='' 15081 ;; 15082 m68k) 15083 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15084 hardcode_libdir_flag_spec='-L$libdir' 15085 hardcode_minus_L=yes 15086 ;; 15087 esac 15088 ;; 15089 15090 beos*) 15091 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15092 allow_undefined_flag=unsupported 15093 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15094 # support --undefined. This deserves some investigation. FIXME 15095 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15096 else 15097 ld_shlibs=no 15098 fi 15099 ;; 15100 15101 cygwin* | mingw* | pw32* | cegcc*) 15102 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15103 # as there is no search path for DLLs. 15104 hardcode_libdir_flag_spec='-L$libdir' 15105 export_dynamic_flag_spec='${wl}--export-all-symbols' 15106 allow_undefined_flag=unsupported 15107 always_export_symbols=no 15108 enable_shared_with_static_runtimes=yes 15109 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15110 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15111 15112 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15113 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15114 # If the export-symbols file already is a .def file (1st line 15115 # is EXPORTS), use it as is; otherwise, prepend... 15116 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15117 cp $export_symbols $output_objdir/$soname.def; 15118 else 15119 echo EXPORTS > $output_objdir/$soname.def; 15120 cat $export_symbols >> $output_objdir/$soname.def; 15121 fi~ 15122 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15123 else 15124 ld_shlibs=no 15125 fi 15126 ;; 15127 15128 haiku*) 15129 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15130 link_all_deplibs=yes 15131 ;; 15132 15133 interix[3-9]*) 15134 hardcode_direct=no 15135 hardcode_shlibpath_var=no 15136 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15137 export_dynamic_flag_spec='${wl}-E' 15138 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15139 # Instead, shared libraries are loaded at an image base (0x10000000 by 15140 # default) and relocated if they conflict, which is a slow very memory 15141 # consuming and fragmenting process. To avoid this, we pick a random, 15142 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15143 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15144 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15145 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15146 ;; 15147 15148 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15149 tmp_diet=no 15150 if test "$host_os" = linux-dietlibc; then 15151 case $cc_basename in 15152 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15153 esac 15154 fi 15155 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15156 && test "$tmp_diet" = no 15157 then 15158 tmp_addflag=' $pic_flag' 15159 tmp_sharedflag='-shared' 15160 case $cc_basename,$host_cpu in 15161 pgcc*) # Portland Group C compiler 15162 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' 15163 tmp_addflag=' $pic_flag' 15164 ;; 15165 pgf77* | pgf90* | pgf95* | pgfortran*) 15166 # Portland Group f77 and f90 compilers 15167 whole_archive_flag_spec='${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' 15168 tmp_addflag=' $pic_flag -Mnomain' ;; 15169 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15170 tmp_addflag=' -i_dynamic' ;; 15171 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15172 tmp_addflag=' -i_dynamic -nofor_main' ;; 15173 ifc* | ifort*) # Intel Fortran compiler 15174 tmp_addflag=' -nofor_main' ;; 15175 lf95*) # Lahey Fortran 8.1 15176 whole_archive_flag_spec= 15177 tmp_sharedflag='--shared' ;; 15178 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15179 tmp_sharedflag='-qmkshrobj' 15180 tmp_addflag= ;; 15181 nvcc*) # Cuda Compiler Driver 2.2 15182 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15183 compiler_needs_object=yes 15184 ;; 15185 esac 15186 case `$CC -V 2>&1 | sed 5q` in 15187 *Sun\ C*) # Sun C 5.9 15188 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\"` ${wl}--no-whole-archive' 15189 compiler_needs_object=yes 15190 tmp_sharedflag='-G' ;; 15191 *Sun\ F*) # Sun Fortran 8.3 15192 tmp_sharedflag='-G' ;; 15193 esac 15194 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15195 15196 if test "x$supports_anon_versioning" = xyes; then 15197 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15198 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15199 echo "local: *; };" >> $output_objdir/$libname.ver~ 15200 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15201 fi 15202 15203 case $cc_basename in 15204 xlf* | bgf* | bgxlf* | mpixlf*) 15205 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15206 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15207 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15208 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15209 if test "x$supports_anon_versioning" = xyes; then 15210 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15211 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15212 echo "local: *; };" >> $output_objdir/$libname.ver~ 15213 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15214 fi 15215 ;; 15216 esac 15217 else 15218 ld_shlibs=no 15219 fi 15220 ;; 15221 15222 netbsd*) 15223 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15224 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15225 wlarc= 15226 else 15227 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15228 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15229 fi 15230 ;; 15231 15232 solaris*) 15233 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15234 ld_shlibs=no 15235 cat <<_LT_EOF 1>&2 15236 15237 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15238 *** create shared libraries on Solaris systems. Therefore, libtool 15239 *** is disabling shared libraries support. We urge you to upgrade GNU 15240 *** binutils to release 2.9.1 or newer. Another option is to modify 15241 *** your PATH or compiler configuration so that the native linker is 15242 *** used, and then restart. 15243 15244 _LT_EOF 15245 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15246 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15247 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15248 else 15249 ld_shlibs=no 15250 fi 15251 ;; 15252 15253 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15254 case `$LD -v 2>&1` in 15255 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15256 ld_shlibs=no 15257 cat <<_LT_EOF 1>&2 15258 15259 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15260 *** reliably create shared libraries on SCO systems. Therefore, libtool 15261 *** is disabling shared libraries support. We urge you to upgrade GNU 15262 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15263 *** your PATH or compiler configuration so that the native linker is 15264 *** used, and then restart. 15265 15266 _LT_EOF 15267 ;; 15268 *) 15269 # For security reasons, it is highly recommended that you always 15270 # use absolute paths for naming shared libraries, and exclude the 15271 # DT_RUNPATH tag from executables and libraries. But doing so 15272 # requires that you compile everything twice, which is a pain. 15273 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15274 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15275 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15276 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15277 else 15278 ld_shlibs=no 15279 fi 15280 ;; 15281 esac 15282 ;; 15283 15284 sunos4*) 15285 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15286 wlarc= 15287 hardcode_direct=yes 15288 hardcode_shlibpath_var=no 15289 ;; 15290 15291 *) 15292 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15293 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15294 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15295 else 15296 ld_shlibs=no 15297 fi 15298 ;; 15299 esac 15300 15301 if test "$ld_shlibs" = no; then 15302 runpath_var= 15303 hardcode_libdir_flag_spec= 15304 export_dynamic_flag_spec= 15305 whole_archive_flag_spec= 15306 fi 15307 else 15308 # PORTME fill in a description of your system's linker (not GNU ld) 15309 case $host_os in 15310 aix3*) 15311 allow_undefined_flag=unsupported 15312 always_export_symbols=yes 15313 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15314 # Note: this linker hardcodes the directories in LIBPATH if there 15315 # are no directories specified by -L. 15316 hardcode_minus_L=yes 15317 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15318 # Neither direct hardcoding nor static linking is supported with a 15319 # broken collect2. 15320 hardcode_direct=unsupported 15321 fi 15322 ;; 15323 15324 aix[4-9]*) 15325 if test "$host_cpu" = ia64; then 15326 # On IA64, the linker does run time linking by default, so we don't 15327 # have to do anything special. 15328 aix_use_runtimelinking=no 15329 exp_sym_flag='-Bexport' 15330 no_entry_flag="" 15331 else 15332 # If we're using GNU nm, then we don't want the "-C" option. 15333 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15334 # Also, AIX nm treats weak defined symbols like other global 15335 # defined symbols, whereas GNU nm marks them as "W". 15336 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15337 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15338 else 15339 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15340 fi 15341 aix_use_runtimelinking=no 15342 15343 # Test if we are trying to use run time linking or normal 15344 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15345 # need to do runtime linking. 15346 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15347 for ld_flag in $LDFLAGS; do 15348 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15349 aix_use_runtimelinking=yes 15350 break 15351 fi 15352 done 15353 ;; 15354 esac 15355 15356 exp_sym_flag='-bexport' 15357 no_entry_flag='-bnoentry' 15358 fi 15359 15360 # When large executables or shared objects are built, AIX ld can 15361 # have problems creating the table of contents. If linking a library 15362 # or program results in "error TOC overflow" add -mminimal-toc to 15363 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15364 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15365 15366 archive_cmds='' 15367 hardcode_direct=yes 15368 hardcode_direct_absolute=yes 15369 hardcode_libdir_separator=':' 15370 link_all_deplibs=yes 15371 file_list_spec='${wl}-f,' 15372 15373 if test "$GCC" = yes; then 15374 case $host_os in aix4.[012]|aix4.[012].*) 15375 # We only want to do this on AIX 4.2 and lower, the check 15376 # below for broken collect2 doesn't work under 4.3+ 15377 collect2name=`${CC} -print-prog-name=collect2` 15378 if test -f "$collect2name" && 15379 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15380 then 15381 # We have reworked collect2 15382 : 15383 else 15384 # We have old collect2 15385 hardcode_direct=unsupported 15386 # It fails to find uninstalled libraries when the uninstalled 15387 # path is not listed in the libpath. Setting hardcode_minus_L 15388 # to unsupported forces relinking 15389 hardcode_minus_L=yes 15390 hardcode_libdir_flag_spec='-L$libdir' 15391 hardcode_libdir_separator= 15392 fi 15393 ;; 15394 esac 15395 shared_flag='-shared' 15396 if test "$aix_use_runtimelinking" = yes; then 15397 shared_flag="$shared_flag "'${wl}-G' 15398 fi 15399 else 15400 # not using gcc 15401 if test "$host_cpu" = ia64; then 15402 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15403 # chokes on -Wl,-G. The following line is correct: 15404 shared_flag='-G' 15405 else 15406 if test "$aix_use_runtimelinking" = yes; then 15407 shared_flag='${wl}-G' 15408 else 15409 shared_flag='${wl}-bM:SRE' 15410 fi 15411 fi 15412 fi 15413 15414 export_dynamic_flag_spec='${wl}-bexpall' 15415 # It seems that -bexpall does not export symbols beginning with 15416 # underscore (_), so it is better to generate a list of symbols to export. 15417 always_export_symbols=yes 15418 if test "$aix_use_runtimelinking" = yes; then 15419 # Warning - without using the other runtime loading flags (-brtl), 15420 # -berok will link without error, but may produce a broken library. 15421 allow_undefined_flag='-berok' 15422 # Determine the default libpath from the value encoded in an 15423 # empty executable. 15424 if test "${lt_cv_aix_libpath+set}" = set; then 15425 aix_libpath=$lt_cv_aix_libpath 15426 else 15427 if ${lt_cv_aix_libpath_+:} false; then : 15428 $as_echo_n "(cached) " >&6 15429 else 15430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15431 /* end confdefs.h. */ 15432 15433 int 15434 main () 15435 { 15436 15437 ; 15438 return 0; 15439 } 15440 _ACEOF 15441 if ac_fn_c_try_link "$LINENO"; then : 15442 15443 lt_aix_libpath_sed=' 15444 /Import File Strings/,/^$/ { 15445 /^0/ { 15446 s/^0 *\([^ ]*\) *$/\1/ 15447 p 15448 } 15449 }' 15450 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15451 # Check for a 64-bit object if we didn't find anything. 15452 if test -z "$lt_cv_aix_libpath_"; then 15453 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15454 fi 15455 fi 15456 rm -f core conftest.err conftest.$ac_objext \ 15457 conftest$ac_exeext conftest.$ac_ext 15458 if test -z "$lt_cv_aix_libpath_"; then 15459 lt_cv_aix_libpath_="/usr/lib:/lib" 15460 fi 15461 15462 fi 15463 15464 aix_libpath=$lt_cv_aix_libpath_ 15465 fi 15466 15467 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15468 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 15469 else 15470 if test "$host_cpu" = ia64; then 15471 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15472 allow_undefined_flag="-z nodefs" 15473 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15474 else 15475 # Determine the default libpath from the value encoded in an 15476 # empty executable. 15477 if test "${lt_cv_aix_libpath+set}" = set; then 15478 aix_libpath=$lt_cv_aix_libpath 15479 else 15480 if ${lt_cv_aix_libpath_+:} false; then : 15481 $as_echo_n "(cached) " >&6 15482 else 15483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15484 /* end confdefs.h. */ 15485 15486 int 15487 main () 15488 { 15489 15490 ; 15491 return 0; 15492 } 15493 _ACEOF 15494 if ac_fn_c_try_link "$LINENO"; then : 15495 15496 lt_aix_libpath_sed=' 15497 /Import File Strings/,/^$/ { 15498 /^0/ { 15499 s/^0 *\([^ ]*\) *$/\1/ 15500 p 15501 } 15502 }' 15503 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15504 # Check for a 64-bit object if we didn't find anything. 15505 if test -z "$lt_cv_aix_libpath_"; then 15506 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15507 fi 15508 fi 15509 rm -f core conftest.err conftest.$ac_objext \ 15510 conftest$ac_exeext conftest.$ac_ext 15511 if test -z "$lt_cv_aix_libpath_"; then 15512 lt_cv_aix_libpath_="/usr/lib:/lib" 15513 fi 15514 15515 fi 15516 15517 aix_libpath=$lt_cv_aix_libpath_ 15518 fi 15519 15520 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15521 # Warning - without using the other run time loading flags, 15522 # -berok will link without error, but may produce a broken library. 15523 no_undefined_flag=' ${wl}-bernotok' 15524 allow_undefined_flag=' ${wl}-berok' 15525 if test "$with_gnu_ld" = yes; then 15526 # We only use this code for GNU lds that support --whole-archive. 15527 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15528 else 15529 # Exported symbols can be pulled into shared objects from archives 15530 whole_archive_flag_spec='$convenience' 15531 fi 15532 archive_cmds_need_lc=yes 15533 # This is similar to how AIX traditionally builds its shared libraries. 15534 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 15535 fi 15536 fi 15537 ;; 15538 15539 amigaos*) 15540 case $host_cpu in 15541 powerpc) 15542 # see comment about AmigaOS4 .so support 15543 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15544 archive_expsym_cmds='' 15545 ;; 15546 m68k) 15547 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15548 hardcode_libdir_flag_spec='-L$libdir' 15549 hardcode_minus_L=yes 15550 ;; 15551 esac 15552 ;; 15553 15554 bsdi[45]*) 15555 export_dynamic_flag_spec=-rdynamic 15556 ;; 15557 15558 cygwin* | mingw* | pw32* | cegcc*) 15559 # When not using gcc, we currently assume that we are using 15560 # Microsoft Visual C++. 15561 # hardcode_libdir_flag_spec is actually meaningless, as there is 15562 # no search path for DLLs. 15563 case $cc_basename in 15564 cl*) 15565 # Native MSVC 15566 hardcode_libdir_flag_spec=' ' 15567 allow_undefined_flag=unsupported 15568 always_export_symbols=yes 15569 file_list_spec='@' 15570 # Tell ltmain to make .lib files, not .a files. 15571 libext=lib 15572 # Tell ltmain to make .dll files, not .so files. 15573 shrext_cmds=".dll" 15574 # FIXME: Setting linknames here is a bad hack. 15575 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15576 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15577 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15578 else 15579 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15580 fi~ 15581 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15582 linknames=' 15583 # The linker will not automatically build a static lib if we build a DLL. 15584 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15585 enable_shared_with_static_runtimes=yes 15586 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15587 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15588 # Don't use ranlib 15589 old_postinstall_cmds='chmod 644 $oldlib' 15590 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15591 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15592 case $lt_outputfile in 15593 *.exe|*.EXE) ;; 15594 *) 15595 lt_outputfile="$lt_outputfile.exe" 15596 lt_tool_outputfile="$lt_tool_outputfile.exe" 15597 ;; 15598 esac~ 15599 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15600 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15601 $RM "$lt_outputfile.manifest"; 15602 fi' 15603 ;; 15604 *) 15605 # Assume MSVC wrapper 15606 hardcode_libdir_flag_spec=' ' 15607 allow_undefined_flag=unsupported 15608 # Tell ltmain to make .lib files, not .a files. 15609 libext=lib 15610 # Tell ltmain to make .dll files, not .so files. 15611 shrext_cmds=".dll" 15612 # FIXME: Setting linknames here is a bad hack. 15613 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15614 # The linker will automatically build a .lib file if we build a DLL. 15615 old_archive_from_new_cmds='true' 15616 # FIXME: Should let the user specify the lib program. 15617 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15618 enable_shared_with_static_runtimes=yes 15619 ;; 15620 esac 15621 ;; 15622 15623 darwin* | rhapsody*) 15624 15625 15626 archive_cmds_need_lc=no 15627 hardcode_direct=no 15628 hardcode_automatic=yes 15629 hardcode_shlibpath_var=unsupported 15630 if test "$lt_cv_ld_force_load" = "yes"; then 15631 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15632 15633 else 15634 whole_archive_flag_spec='' 15635 fi 15636 link_all_deplibs=yes 15637 allow_undefined_flag="$_lt_dar_allow_undefined" 15638 case $cc_basename in 15639 ifort*) _lt_dar_can_shared=yes ;; 15640 *) _lt_dar_can_shared=$GCC ;; 15641 esac 15642 if test "$_lt_dar_can_shared" = "yes"; then 15643 output_verbose_link_cmd=func_echo_all 15644 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15645 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15646 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}${_lt_dsymutil}" 15647 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15648 15649 else 15650 ld_shlibs=no 15651 fi 15652 15653 ;; 15654 15655 dgux*) 15656 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15657 hardcode_libdir_flag_spec='-L$libdir' 15658 hardcode_shlibpath_var=no 15659 ;; 15660 15661 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15662 # support. Future versions do this automatically, but an explicit c++rt0.o 15663 # does not break anything, and helps significantly (at the cost of a little 15664 # extra space). 15665 freebsd2.2*) 15666 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15667 hardcode_libdir_flag_spec='-R$libdir' 15668 hardcode_direct=yes 15669 hardcode_shlibpath_var=no 15670 ;; 15671 15672 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15673 freebsd2.*) 15674 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15675 hardcode_direct=yes 15676 hardcode_minus_L=yes 15677 hardcode_shlibpath_var=no 15678 ;; 15679 15680 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15681 freebsd* | dragonfly*) 15682 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15683 hardcode_libdir_flag_spec='-R$libdir' 15684 hardcode_direct=yes 15685 hardcode_shlibpath_var=no 15686 ;; 15687 15688 hpux9*) 15689 if test "$GCC" = yes; then 15690 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15691 else 15692 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15693 fi 15694 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15695 hardcode_libdir_separator=: 15696 hardcode_direct=yes 15697 15698 # hardcode_minus_L: Not really in the search PATH, 15699 # but as the default location of the library. 15700 hardcode_minus_L=yes 15701 export_dynamic_flag_spec='${wl}-E' 15702 ;; 15703 15704 hpux10*) 15705 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15706 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15707 else 15708 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15709 fi 15710 if test "$with_gnu_ld" = no; then 15711 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15712 hardcode_libdir_separator=: 15713 hardcode_direct=yes 15714 hardcode_direct_absolute=yes 15715 export_dynamic_flag_spec='${wl}-E' 15716 # hardcode_minus_L: Not really in the search PATH, 15717 # but as the default location of the library. 15718 hardcode_minus_L=yes 15719 fi 15720 ;; 15721 15722 hpux11*) 15723 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15724 case $host_cpu in 15725 hppa*64*) 15726 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15727 ;; 15728 ia64*) 15729 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15730 ;; 15731 *) 15732 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15733 ;; 15734 esac 15735 else 15736 case $host_cpu in 15737 hppa*64*) 15738 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15739 ;; 15740 ia64*) 15741 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15742 ;; 15743 *) 15744 15745 # Older versions of the 11.00 compiler do not understand -b yet 15746 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15748 $as_echo_n "checking if $CC understands -b... " >&6; } 15749 if ${lt_cv_prog_compiler__b+:} false; then : 15750 $as_echo_n "(cached) " >&6 15751 else 15752 lt_cv_prog_compiler__b=no 15753 save_LDFLAGS="$LDFLAGS" 15754 LDFLAGS="$LDFLAGS -b" 15755 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15756 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15757 # The linker can only warn and ignore the option if not recognized 15758 # So say no if there are warnings 15759 if test -s conftest.err; then 15760 # Append any errors to the config.log. 15761 cat conftest.err 1>&5 15762 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15763 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15764 if diff conftest.exp conftest.er2 >/dev/null; then 15765 lt_cv_prog_compiler__b=yes 15766 fi 15767 else 15768 lt_cv_prog_compiler__b=yes 15769 fi 15770 fi 15771 $RM -r conftest* 15772 LDFLAGS="$save_LDFLAGS" 15773 15774 fi 15775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15776 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15777 15778 if test x"$lt_cv_prog_compiler__b" = xyes; then 15779 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15780 else 15781 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15782 fi 15783 15784 ;; 15785 esac 15786 fi 15787 if test "$with_gnu_ld" = no; then 15788 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15789 hardcode_libdir_separator=: 15790 15791 case $host_cpu in 15792 hppa*64*|ia64*) 15793 hardcode_direct=no 15794 hardcode_shlibpath_var=no 15795 ;; 15796 *) 15797 hardcode_direct=yes 15798 hardcode_direct_absolute=yes 15799 export_dynamic_flag_spec='${wl}-E' 15800 15801 # hardcode_minus_L: Not really in the search PATH, 15802 # but as the default location of the library. 15803 hardcode_minus_L=yes 15804 ;; 15805 esac 15806 fi 15807 ;; 15808 15809 irix5* | irix6* | nonstopux*) 15810 if test "$GCC" = yes; then 15811 archive_cmds='$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' 15812 # Try to use the -exported_symbol ld option, if it does not 15813 # work, assume that -exports_file does not work either and 15814 # implicitly export all symbols. 15815 # This should be the same for all languages, so no per-tag cache variable. 15816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15817 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15818 if ${lt_cv_irix_exported_symbol+:} false; then : 15819 $as_echo_n "(cached) " >&6 15820 else 15821 save_LDFLAGS="$LDFLAGS" 15822 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15824 /* end confdefs.h. */ 15825 int foo (void) { return 0; } 15826 _ACEOF 15827 if ac_fn_c_try_link "$LINENO"; then : 15828 lt_cv_irix_exported_symbol=yes 15829 else 15830 lt_cv_irix_exported_symbol=no 15831 fi 15832 rm -f core conftest.err conftest.$ac_objext \ 15833 conftest$ac_exeext conftest.$ac_ext 15834 LDFLAGS="$save_LDFLAGS" 15835 fi 15836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15837 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15838 if test "$lt_cv_irix_exported_symbol" = yes; then 15839 archive_expsym_cmds='$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 $lib' 15840 fi 15841 else 15842 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15843 archive_expsym_cmds='$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 $lib' 15844 fi 15845 archive_cmds_need_lc='no' 15846 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15847 hardcode_libdir_separator=: 15848 inherit_rpath=yes 15849 link_all_deplibs=yes 15850 ;; 15851 15852 netbsd*) 15853 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15854 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15855 else 15856 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15857 fi 15858 hardcode_libdir_flag_spec='-R$libdir' 15859 hardcode_direct=yes 15860 hardcode_shlibpath_var=no 15861 ;; 15862 15863 newsos6) 15864 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15865 hardcode_direct=yes 15866 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15867 hardcode_libdir_separator=: 15868 hardcode_shlibpath_var=no 15869 ;; 15870 15871 *nto* | *qnx*) 15872 ;; 15873 15874 openbsd*) 15875 if test -f /usr/libexec/ld.so; then 15876 hardcode_direct=yes 15877 hardcode_shlibpath_var=no 15878 hardcode_direct_absolute=yes 15879 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15880 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15881 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15882 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15883 export_dynamic_flag_spec='${wl}-E' 15884 else 15885 case $host_os in 15886 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15887 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15888 hardcode_libdir_flag_spec='-R$libdir' 15889 ;; 15890 *) 15891 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15892 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15893 ;; 15894 esac 15895 fi 15896 else 15897 ld_shlibs=no 15898 fi 15899 ;; 15900 15901 os2*) 15902 hardcode_libdir_flag_spec='-L$libdir' 15903 hardcode_minus_L=yes 15904 allow_undefined_flag=unsupported 15905 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 15906 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15907 ;; 15908 15909 osf3*) 15910 if test "$GCC" = yes; then 15911 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15912 archive_cmds='$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 $lib' 15913 else 15914 allow_undefined_flag=' -expect_unresolved \*' 15915 archive_cmds='$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 $lib' 15916 fi 15917 archive_cmds_need_lc='no' 15918 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15919 hardcode_libdir_separator=: 15920 ;; 15921 15922 osf4* | osf5*) # as osf3* with the addition of -msym flag 15923 if test "$GCC" = yes; then 15924 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15925 archive_cmds='$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 $lib' 15926 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15927 else 15928 allow_undefined_flag=' -expect_unresolved \*' 15929 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' 15930 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~ 15931 $CC -shared${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' 15932 15933 # Both c and cxx compiler support -rpath directly 15934 hardcode_libdir_flag_spec='-rpath $libdir' 15935 fi 15936 archive_cmds_need_lc='no' 15937 hardcode_libdir_separator=: 15938 ;; 15939 15940 solaris*) 15941 no_undefined_flag=' -z defs' 15942 if test "$GCC" = yes; then 15943 wlarc='${wl}' 15944 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15945 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15946 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15947 else 15948 case `$CC -V 2>&1` in 15949 *"Compilers 5.0"*) 15950 wlarc='' 15951 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15952 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15953 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15954 ;; 15955 *) 15956 wlarc='${wl}' 15957 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15958 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15959 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15960 ;; 15961 esac 15962 fi 15963 hardcode_libdir_flag_spec='-R$libdir' 15964 hardcode_shlibpath_var=no 15965 case $host_os in 15966 solaris2.[0-5] | solaris2.[0-5].*) ;; 15967 *) 15968 # The compiler driver will combine and reorder linker options, 15969 # but understands `-z linker_flag'. GCC discards it without `$wl', 15970 # but is careful enough not to reorder. 15971 # Supported since Solaris 2.6 (maybe 2.5.1?) 15972 if test "$GCC" = yes; then 15973 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15974 else 15975 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15976 fi 15977 ;; 15978 esac 15979 link_all_deplibs=yes 15980 ;; 15981 15982 sunos4*) 15983 if test "x$host_vendor" = xsequent; then 15984 # Use $CC to link under sequent, because it throws in some extra .o 15985 # files that make .init and .fini sections work. 15986 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15987 else 15988 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15989 fi 15990 hardcode_libdir_flag_spec='-L$libdir' 15991 hardcode_direct=yes 15992 hardcode_minus_L=yes 15993 hardcode_shlibpath_var=no 15994 ;; 15995 15996 sysv4) 15997 case $host_vendor in 15998 sni) 15999 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16000 hardcode_direct=yes # is this really true??? 16001 ;; 16002 siemens) 16003 ## LD is ld it makes a PLAMLIB 16004 ## CC just makes a GrossModule. 16005 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16006 reload_cmds='$CC -r -o $output$reload_objs' 16007 hardcode_direct=no 16008 ;; 16009 motorola) 16010 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16011 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16012 ;; 16013 esac 16014 runpath_var='LD_RUN_PATH' 16015 hardcode_shlibpath_var=no 16016 ;; 16017 16018 sysv4.3*) 16019 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16020 hardcode_shlibpath_var=no 16021 export_dynamic_flag_spec='-Bexport' 16022 ;; 16023 16024 sysv4*MP*) 16025 if test -d /usr/nec; then 16026 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16027 hardcode_shlibpath_var=no 16028 runpath_var=LD_RUN_PATH 16029 hardcode_runpath_var=yes 16030 ld_shlibs=yes 16031 fi 16032 ;; 16033 16034 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16035 no_undefined_flag='${wl}-z,text' 16036 archive_cmds_need_lc=no 16037 hardcode_shlibpath_var=no 16038 runpath_var='LD_RUN_PATH' 16039 16040 if test "$GCC" = yes; then 16041 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16042 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16043 else 16044 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16045 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16046 fi 16047 ;; 16048 16049 sysv5* | sco3.2v5* | sco5v6*) 16050 # Note: We can NOT use -z defs as we might desire, because we do not 16051 # link with -lc, and that would cause any symbols used from libc to 16052 # always be unresolved, which means just about no library would 16053 # ever link correctly. If we're not using GNU ld we use -z text 16054 # though, which does catch some bad symbols but isn't as heavy-handed 16055 # as -z defs. 16056 no_undefined_flag='${wl}-z,text' 16057 allow_undefined_flag='${wl}-z,nodefs' 16058 archive_cmds_need_lc=no 16059 hardcode_shlibpath_var=no 16060 hardcode_libdir_flag_spec='${wl}-R,$libdir' 16061 hardcode_libdir_separator=':' 16062 link_all_deplibs=yes 16063 export_dynamic_flag_spec='${wl}-Bexport' 16064 runpath_var='LD_RUN_PATH' 16065 16066 if test "$GCC" = yes; then 16067 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16068 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16069 else 16070 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16071 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16072 fi 16073 ;; 16074 16075 uts4*) 16076 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16077 hardcode_libdir_flag_spec='-L$libdir' 16078 hardcode_shlibpath_var=no 16079 ;; 16080 16081 *) 16082 ld_shlibs=no 16083 ;; 16084 esac 16085 16086 if test x$host_vendor = xsni; then 16087 case $host in 16088 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16089 export_dynamic_flag_spec='${wl}-Blargedynsym' 16090 ;; 16091 esac 16092 fi 16093 fi 16094 16095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16096 $as_echo "$ld_shlibs" >&6; } 16097 test "$ld_shlibs" = no && can_build_shared=no 16098 16099 with_gnu_ld=$with_gnu_ld 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 # 16116 # Do we need to explicitly link libc? 16117 # 16118 case "x$archive_cmds_need_lc" in 16119 x|xyes) 16120 # Assume -lc should be added 16121 archive_cmds_need_lc=yes 16122 16123 if test "$enable_shared" = yes && test "$GCC" = yes; then 16124 case $archive_cmds in 16125 *'~'*) 16126 # FIXME: we may have to deal with multi-command sequences. 16127 ;; 16128 '$CC '*) 16129 # Test whether the compiler implicitly links with -lc since on some 16130 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16131 # to ld, don't add -lc before -lgcc. 16132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16133 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16134 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16135 $as_echo_n "(cached) " >&6 16136 else 16137 $RM conftest* 16138 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16139 16140 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16141 (eval $ac_compile) 2>&5 16142 ac_status=$? 16143 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16144 test $ac_status = 0; } 2>conftest.err; then 16145 soname=conftest 16146 lib=conftest 16147 libobjs=conftest.$ac_objext 16148 deplibs= 16149 wl=$lt_prog_compiler_wl 16150 pic_flag=$lt_prog_compiler_pic 16151 compiler_flags=-v 16152 linker_flags=-v 16153 verstring= 16154 output_objdir=. 16155 libname=conftest 16156 lt_save_allow_undefined_flag=$allow_undefined_flag 16157 allow_undefined_flag= 16158 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16159 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16160 ac_status=$? 16161 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16162 test $ac_status = 0; } 16163 then 16164 lt_cv_archive_cmds_need_lc=no 16165 else 16166 lt_cv_archive_cmds_need_lc=yes 16167 fi 16168 allow_undefined_flag=$lt_save_allow_undefined_flag 16169 else 16170 cat conftest.err 1>&5 16171 fi 16172 $RM conftest* 16173 16174 fi 16175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16176 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16177 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16178 ;; 16179 esac 16180 fi 16181 ;; 16182 esac 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 16250 16251 16252 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 16265 16266 16267 16268 16269 16270 16271 16272 16273 16274 16275 16276 16277 16278 16279 16280 16281 16282 16283 16284 16285 16286 16287 16288 16289 16290 16291 16292 16293 16294 16295 16296 16297 16298 16299 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 16315 16316 16317 16318 16319 16320 16321 16322 16323 16324 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16336 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16337 16338 if test "$GCC" = yes; then 16339 case $host_os in 16340 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16341 *) lt_awk_arg="/^libraries:/" ;; 16342 esac 16343 case $host_os in 16344 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16345 *) lt_sed_strip_eq="s,=/,/,g" ;; 16346 esac 16347 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16348 case $lt_search_path_spec in 16349 *\;*) 16350 # if the path contains ";" then we assume it to be the separator 16351 # otherwise default to the standard path separator (i.e. ":") - it is 16352 # assumed that no part of a normal pathname contains ";" but that should 16353 # okay in the real world where ";" in dirpaths is itself problematic. 16354 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16355 ;; 16356 *) 16357 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16358 ;; 16359 esac 16360 # Ok, now we have the path, separated by spaces, we can step through it 16361 # and add multilib dir if necessary. 16362 lt_tmp_lt_search_path_spec= 16363 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16364 for lt_sys_path in $lt_search_path_spec; do 16365 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16366 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16367 else 16368 test -d "$lt_sys_path" && \ 16369 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16370 fi 16371 done 16372 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16373 BEGIN {RS=" "; FS="/|\n";} { 16374 lt_foo=""; 16375 lt_count=0; 16376 for (lt_i = NF; lt_i > 0; lt_i--) { 16377 if ($lt_i != "" && $lt_i != ".") { 16378 if ($lt_i == "..") { 16379 lt_count++; 16380 } else { 16381 if (lt_count == 0) { 16382 lt_foo="/" $lt_i lt_foo; 16383 } else { 16384 lt_count--; 16385 } 16386 } 16387 } 16388 } 16389 if (lt_foo != "") { lt_freq[lt_foo]++; } 16390 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16391 }'` 16392 # AWK program above erroneously prepends '/' to C:/dos/paths 16393 # for these hosts. 16394 case $host_os in 16395 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16396 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16397 esac 16398 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16399 else 16400 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16401 fi 16402 library_names_spec= 16403 libname_spec='lib$name' 16404 soname_spec= 16405 shrext_cmds=".so" 16406 postinstall_cmds= 16407 postuninstall_cmds= 16408 finish_cmds= 16409 finish_eval= 16410 shlibpath_var= 16411 shlibpath_overrides_runpath=unknown 16412 version_type=none 16413 dynamic_linker="$host_os ld.so" 16414 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16415 need_lib_prefix=unknown 16416 hardcode_into_libs=no 16417 16418 # when you set need_version to no, make sure it does not cause -set_version 16419 # flags to be left without arguments 16420 need_version=unknown 16421 16422 case $host_os in 16423 aix3*) 16424 version_type=linux # correct to gnu/linux during the next big refactor 16425 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16426 shlibpath_var=LIBPATH 16427 16428 # AIX 3 has no versioning support, so we append a major version to the name. 16429 soname_spec='${libname}${release}${shared_ext}$major' 16430 ;; 16431 16432 aix[4-9]*) 16433 version_type=linux # correct to gnu/linux during the next big refactor 16434 need_lib_prefix=no 16435 need_version=no 16436 hardcode_into_libs=yes 16437 if test "$host_cpu" = ia64; then 16438 # AIX 5 supports IA64 16439 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16440 shlibpath_var=LD_LIBRARY_PATH 16441 else 16442 # With GCC up to 2.95.x, collect2 would create an import file 16443 # for dependence libraries. The import file would start with 16444 # the line `#! .'. This would cause the generated library to 16445 # depend on `.', always an invalid library. This was fixed in 16446 # development snapshots of GCC prior to 3.0. 16447 case $host_os in 16448 aix4 | aix4.[01] | aix4.[01].*) 16449 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16450 echo ' yes ' 16451 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16452 : 16453 else 16454 can_build_shared=no 16455 fi 16456 ;; 16457 esac 16458 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16459 # soname into executable. Probably we can add versioning support to 16460 # collect2, so additional links can be useful in future. 16461 if test "$aix_use_runtimelinking" = yes; then 16462 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16463 # instead of lib<name>.a to let people know that these are not 16464 # typical AIX shared libraries. 16465 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16466 else 16467 # We preserve .a as extension for shared libraries through AIX4.2 16468 # and later when we are not doing run time linking. 16469 library_names_spec='${libname}${release}.a $libname.a' 16470 soname_spec='${libname}${release}${shared_ext}$major' 16471 fi 16472 shlibpath_var=LIBPATH 16473 fi 16474 ;; 16475 16476 amigaos*) 16477 case $host_cpu in 16478 powerpc) 16479 # Since July 2007 AmigaOS4 officially supports .so libraries. 16480 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16481 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16482 ;; 16483 m68k) 16484 library_names_spec='$libname.ixlibrary $libname.a' 16485 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16486 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16487 ;; 16488 esac 16489 ;; 16490 16491 beos*) 16492 library_names_spec='${libname}${shared_ext}' 16493 dynamic_linker="$host_os ld.so" 16494 shlibpath_var=LIBRARY_PATH 16495 ;; 16496 16497 bsdi[45]*) 16498 version_type=linux # correct to gnu/linux during the next big refactor 16499 need_version=no 16500 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16501 soname_spec='${libname}${release}${shared_ext}$major' 16502 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16503 shlibpath_var=LD_LIBRARY_PATH 16504 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16505 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16506 # the default ld.so.conf also contains /usr/contrib/lib and 16507 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16508 # libtool to hard-code these into programs 16509 ;; 16510 16511 cygwin* | mingw* | pw32* | cegcc*) 16512 version_type=windows 16513 shrext_cmds=".dll" 16514 need_version=no 16515 need_lib_prefix=no 16516 16517 case $GCC,$cc_basename in 16518 yes,*) 16519 # gcc 16520 library_names_spec='$libname.dll.a' 16521 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16522 postinstall_cmds='base_file=`basename \${file}`~ 16523 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16524 dldir=$destdir/`dirname \$dlpath`~ 16525 test -d \$dldir || mkdir -p \$dldir~ 16526 $install_prog $dir/$dlname \$dldir/$dlname~ 16527 chmod a+x \$dldir/$dlname~ 16528 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16529 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16530 fi' 16531 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16532 dlpath=$dir/\$dldll~ 16533 $RM \$dlpath' 16534 shlibpath_overrides_runpath=yes 16535 16536 case $host_os in 16537 cygwin*) 16538 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16539 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16540 16541 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16542 ;; 16543 mingw* | cegcc*) 16544 # MinGW DLLs use traditional 'lib' prefix 16545 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16546 ;; 16547 pw32*) 16548 # pw32 DLLs use 'pw' prefix rather than 'lib' 16549 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16550 ;; 16551 esac 16552 dynamic_linker='Win32 ld.exe' 16553 ;; 16554 16555 *,cl*) 16556 # Native MSVC 16557 libname_spec='$name' 16558 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16559 library_names_spec='${libname}.dll.lib' 16560 16561 case $build_os in 16562 mingw*) 16563 sys_lib_search_path_spec= 16564 lt_save_ifs=$IFS 16565 IFS=';' 16566 for lt_path in $LIB 16567 do 16568 IFS=$lt_save_ifs 16569 # Let DOS variable expansion print the short 8.3 style file name. 16570 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16571 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16572 done 16573 IFS=$lt_save_ifs 16574 # Convert to MSYS style. 16575 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16576 ;; 16577 cygwin*) 16578 # Convert to unix form, then to dos form, then back to unix form 16579 # but this time dos style (no spaces!) so that the unix form looks 16580 # like /cygdrive/c/PROGRA~1:/cygdr... 16581 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16582 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16583 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16584 ;; 16585 *) 16586 sys_lib_search_path_spec="$LIB" 16587 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16588 # It is most probably a Windows format PATH. 16589 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16590 else 16591 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16592 fi 16593 # FIXME: find the short name or the path components, as spaces are 16594 # common. (e.g. "Program Files" -> "PROGRA~1") 16595 ;; 16596 esac 16597 16598 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16599 postinstall_cmds='base_file=`basename \${file}`~ 16600 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16601 dldir=$destdir/`dirname \$dlpath`~ 16602 test -d \$dldir || mkdir -p \$dldir~ 16603 $install_prog $dir/$dlname \$dldir/$dlname' 16604 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16605 dlpath=$dir/\$dldll~ 16606 $RM \$dlpath' 16607 shlibpath_overrides_runpath=yes 16608 dynamic_linker='Win32 link.exe' 16609 ;; 16610 16611 *) 16612 # Assume MSVC wrapper 16613 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16614 dynamic_linker='Win32 ld.exe' 16615 ;; 16616 esac 16617 # FIXME: first we should search . and the directory the executable is in 16618 shlibpath_var=PATH 16619 ;; 16620 16621 darwin* | rhapsody*) 16622 dynamic_linker="$host_os dyld" 16623 version_type=darwin 16624 need_lib_prefix=no 16625 need_version=no 16626 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16627 soname_spec='${libname}${release}${major}$shared_ext' 16628 shlibpath_overrides_runpath=yes 16629 shlibpath_var=DYLD_LIBRARY_PATH 16630 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16631 16632 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16633 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16634 ;; 16635 16636 dgux*) 16637 version_type=linux # correct to gnu/linux during the next big refactor 16638 need_lib_prefix=no 16639 need_version=no 16640 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16641 soname_spec='${libname}${release}${shared_ext}$major' 16642 shlibpath_var=LD_LIBRARY_PATH 16643 ;; 16644 16645 freebsd* | dragonfly*) 16646 # DragonFly does not have aout. When/if they implement a new 16647 # versioning mechanism, adjust this. 16648 if test -x /usr/bin/objformat; then 16649 objformat=`/usr/bin/objformat` 16650 else 16651 case $host_os in 16652 freebsd[23].*) objformat=aout ;; 16653 *) objformat=elf ;; 16654 esac 16655 fi 16656 version_type=freebsd-$objformat 16657 case $version_type in 16658 freebsd-elf*) 16659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16660 need_version=no 16661 need_lib_prefix=no 16662 ;; 16663 freebsd-*) 16664 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16665 need_version=yes 16666 ;; 16667 esac 16668 shlibpath_var=LD_LIBRARY_PATH 16669 case $host_os in 16670 freebsd2.*) 16671 shlibpath_overrides_runpath=yes 16672 ;; 16673 freebsd3.[01]* | freebsdelf3.[01]*) 16674 shlibpath_overrides_runpath=yes 16675 hardcode_into_libs=yes 16676 ;; 16677 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16678 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16679 shlibpath_overrides_runpath=no 16680 hardcode_into_libs=yes 16681 ;; 16682 *) # from 4.6 on, and DragonFly 16683 shlibpath_overrides_runpath=yes 16684 hardcode_into_libs=yes 16685 ;; 16686 esac 16687 ;; 16688 16689 gnu*) 16690 version_type=linux # correct to gnu/linux during the next big refactor 16691 need_lib_prefix=no 16692 need_version=no 16693 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16694 soname_spec='${libname}${release}${shared_ext}$major' 16695 shlibpath_var=LD_LIBRARY_PATH 16696 shlibpath_overrides_runpath=no 16697 hardcode_into_libs=yes 16698 ;; 16699 16700 haiku*) 16701 version_type=linux # correct to gnu/linux during the next big refactor 16702 need_lib_prefix=no 16703 need_version=no 16704 dynamic_linker="$host_os runtime_loader" 16705 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16706 soname_spec='${libname}${release}${shared_ext}$major' 16707 shlibpath_var=LIBRARY_PATH 16708 shlibpath_overrides_runpath=yes 16709 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16710 hardcode_into_libs=yes 16711 ;; 16712 16713 hpux9* | hpux10* | hpux11*) 16714 # Give a soname corresponding to the major version so that dld.sl refuses to 16715 # link against other versions. 16716 version_type=sunos 16717 need_lib_prefix=no 16718 need_version=no 16719 case $host_cpu in 16720 ia64*) 16721 shrext_cmds='.so' 16722 hardcode_into_libs=yes 16723 dynamic_linker="$host_os dld.so" 16724 shlibpath_var=LD_LIBRARY_PATH 16725 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16726 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16727 soname_spec='${libname}${release}${shared_ext}$major' 16728 if test "X$HPUX_IA64_MODE" = X32; then 16729 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16730 else 16731 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16732 fi 16733 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16734 ;; 16735 hppa*64*) 16736 shrext_cmds='.sl' 16737 hardcode_into_libs=yes 16738 dynamic_linker="$host_os dld.sl" 16739 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16740 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16741 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16742 soname_spec='${libname}${release}${shared_ext}$major' 16743 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16744 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16745 ;; 16746 *) 16747 shrext_cmds='.sl' 16748 dynamic_linker="$host_os dld.sl" 16749 shlibpath_var=SHLIB_PATH 16750 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16751 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16752 soname_spec='${libname}${release}${shared_ext}$major' 16753 ;; 16754 esac 16755 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16756 postinstall_cmds='chmod 555 $lib' 16757 # or fails outright, so override atomically: 16758 install_override_mode=555 16759 ;; 16760 16761 interix[3-9]*) 16762 version_type=linux # correct to gnu/linux during the next big refactor 16763 need_lib_prefix=no 16764 need_version=no 16765 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16766 soname_spec='${libname}${release}${shared_ext}$major' 16767 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16768 shlibpath_var=LD_LIBRARY_PATH 16769 shlibpath_overrides_runpath=no 16770 hardcode_into_libs=yes 16771 ;; 16772 16773 irix5* | irix6* | nonstopux*) 16774 case $host_os in 16775 nonstopux*) version_type=nonstopux ;; 16776 *) 16777 if test "$lt_cv_prog_gnu_ld" = yes; then 16778 version_type=linux # correct to gnu/linux during the next big refactor 16779 else 16780 version_type=irix 16781 fi ;; 16782 esac 16783 need_lib_prefix=no 16784 need_version=no 16785 soname_spec='${libname}${release}${shared_ext}$major' 16786 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16787 case $host_os in 16788 irix5* | nonstopux*) 16789 libsuff= shlibsuff= 16790 ;; 16791 *) 16792 case $LD in # libtool.m4 will add one of these switches to LD 16793 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16794 libsuff= shlibsuff= libmagic=32-bit;; 16795 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16796 libsuff=32 shlibsuff=N32 libmagic=N32;; 16797 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16798 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16799 *) libsuff= shlibsuff= libmagic=never-match;; 16800 esac 16801 ;; 16802 esac 16803 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16804 shlibpath_overrides_runpath=no 16805 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16806 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16807 hardcode_into_libs=yes 16808 ;; 16809 16810 # No shared lib support for Linux oldld, aout, or coff. 16811 linux*oldld* | linux*aout* | linux*coff*) 16812 dynamic_linker=no 16813 ;; 16814 16815 # This must be glibc/ELF. 16816 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16817 version_type=linux # correct to gnu/linux during the next big refactor 16818 need_lib_prefix=no 16819 need_version=no 16820 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16821 soname_spec='${libname}${release}${shared_ext}$major' 16822 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16823 shlibpath_var=LD_LIBRARY_PATH 16824 shlibpath_overrides_runpath=no 16825 16826 # Some binutils ld are patched to set DT_RUNPATH 16827 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16828 $as_echo_n "(cached) " >&6 16829 else 16830 lt_cv_shlibpath_overrides_runpath=no 16831 save_LDFLAGS=$LDFLAGS 16832 save_libdir=$libdir 16833 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16834 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16836 /* end confdefs.h. */ 16837 16838 int 16839 main () 16840 { 16841 16842 ; 16843 return 0; 16844 } 16845 _ACEOF 16846 if ac_fn_c_try_link "$LINENO"; then : 16847 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16848 lt_cv_shlibpath_overrides_runpath=yes 16849 fi 16850 fi 16851 rm -f core conftest.err conftest.$ac_objext \ 16852 conftest$ac_exeext conftest.$ac_ext 16853 LDFLAGS=$save_LDFLAGS 16854 libdir=$save_libdir 16855 16856 fi 16857 16858 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16859 16860 # This implies no fast_install, which is unacceptable. 16861 # Some rework will be needed to allow for fast_install 16862 # before this can be enabled. 16863 hardcode_into_libs=yes 16864 16865 # Add ABI-specific directories to the system library path. 16866 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16867 16868 # Append ld.so.conf contents to the search path 16869 if test -f /etc/ld.so.conf; then 16870 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;/^$/d' | tr '\n' ' '` 16871 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16872 16873 fi 16874 16875 # We used to test for /lib/ld.so.1 and disable shared libraries on 16876 # powerpc, because MkLinux only supported shared libraries with the 16877 # GNU dynamic linker. Since this was broken with cross compilers, 16878 # most powerpc-linux boxes support dynamic linking these days and 16879 # people can always --disable-shared, the test was removed, and we 16880 # assume the GNU/Linux dynamic linker is in use. 16881 dynamic_linker='GNU/Linux ld.so' 16882 ;; 16883 16884 netbsd*) 16885 version_type=sunos 16886 need_lib_prefix=no 16887 need_version=no 16888 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16889 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16890 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16891 dynamic_linker='NetBSD (a.out) ld.so' 16892 else 16893 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16894 soname_spec='${libname}${release}${shared_ext}$major' 16895 dynamic_linker='NetBSD ld.elf_so' 16896 fi 16897 shlibpath_var=LD_LIBRARY_PATH 16898 shlibpath_overrides_runpath=yes 16899 hardcode_into_libs=yes 16900 ;; 16901 16902 newsos6) 16903 version_type=linux # correct to gnu/linux during the next big refactor 16904 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16905 shlibpath_var=LD_LIBRARY_PATH 16906 shlibpath_overrides_runpath=yes 16907 ;; 16908 16909 *nto* | *qnx*) 16910 version_type=qnx 16911 need_lib_prefix=no 16912 need_version=no 16913 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16914 soname_spec='${libname}${release}${shared_ext}$major' 16915 shlibpath_var=LD_LIBRARY_PATH 16916 shlibpath_overrides_runpath=no 16917 hardcode_into_libs=yes 16918 dynamic_linker='ldqnx.so' 16919 ;; 16920 16921 openbsd*) 16922 version_type=sunos 16923 sys_lib_dlsearch_path_spec="/usr/lib" 16924 need_lib_prefix=no 16925 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16926 case $host_os in 16927 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16928 *) need_version=no ;; 16929 esac 16930 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16931 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16932 shlibpath_var=LD_LIBRARY_PATH 16933 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16934 case $host_os in 16935 openbsd2.[89] | openbsd2.[89].*) 16936 shlibpath_overrides_runpath=no 16937 ;; 16938 *) 16939 shlibpath_overrides_runpath=yes 16940 ;; 16941 esac 16942 else 16943 shlibpath_overrides_runpath=yes 16944 fi 16945 ;; 16946 16947 os2*) 16948 libname_spec='$name' 16949 shrext_cmds=".dll" 16950 need_lib_prefix=no 16951 library_names_spec='$libname${shared_ext} $libname.a' 16952 dynamic_linker='OS/2 ld.exe' 16953 shlibpath_var=LIBPATH 16954 ;; 16955 16956 osf3* | osf4* | osf5*) 16957 version_type=osf 16958 need_lib_prefix=no 16959 need_version=no 16960 soname_spec='${libname}${release}${shared_ext}$major' 16961 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16962 shlibpath_var=LD_LIBRARY_PATH 16963 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16964 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16965 ;; 16966 16967 rdos*) 16968 dynamic_linker=no 16969 ;; 16970 16971 solaris*) 16972 version_type=linux # correct to gnu/linux during the next big refactor 16973 need_lib_prefix=no 16974 need_version=no 16975 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16976 soname_spec='${libname}${release}${shared_ext}$major' 16977 shlibpath_var=LD_LIBRARY_PATH 16978 shlibpath_overrides_runpath=yes 16979 hardcode_into_libs=yes 16980 # ldd complains unless libraries are executable 16981 postinstall_cmds='chmod +x $lib' 16982 ;; 16983 16984 sunos4*) 16985 version_type=sunos 16986 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16987 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16988 shlibpath_var=LD_LIBRARY_PATH 16989 shlibpath_overrides_runpath=yes 16990 if test "$with_gnu_ld" = yes; then 16991 need_lib_prefix=no 16992 fi 16993 need_version=yes 16994 ;; 16995 16996 sysv4 | sysv4.3*) 16997 version_type=linux # correct to gnu/linux during the next big refactor 16998 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16999 soname_spec='${libname}${release}${shared_ext}$major' 17000 shlibpath_var=LD_LIBRARY_PATH 17001 case $host_vendor in 17002 sni) 17003 shlibpath_overrides_runpath=no 17004 need_lib_prefix=no 17005 runpath_var=LD_RUN_PATH 17006 ;; 17007 siemens) 17008 need_lib_prefix=no 17009 ;; 17010 motorola) 17011 need_lib_prefix=no 17012 need_version=no 17013 shlibpath_overrides_runpath=no 17014 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17015 ;; 17016 esac 17017 ;; 17018 17019 sysv4*MP*) 17020 if test -d /usr/nec ;then 17021 version_type=linux # correct to gnu/linux during the next big refactor 17022 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 17023 soname_spec='$libname${shared_ext}.$major' 17024 shlibpath_var=LD_LIBRARY_PATH 17025 fi 17026 ;; 17027 17028 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17029 version_type=freebsd-elf 17030 need_lib_prefix=no 17031 need_version=no 17032 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 17033 soname_spec='${libname}${release}${shared_ext}$major' 17034 shlibpath_var=LD_LIBRARY_PATH 17035 shlibpath_overrides_runpath=yes 17036 hardcode_into_libs=yes 17037 if test "$with_gnu_ld" = yes; then 17038 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17039 else 17040 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17041 case $host_os in 17042 sco3.2v5*) 17043 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17044 ;; 17045 esac 17046 fi 17047 sys_lib_dlsearch_path_spec='/usr/lib' 17048 ;; 17049 17050 tpf*) 17051 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17052 version_type=linux # correct to gnu/linux during the next big refactor 17053 need_lib_prefix=no 17054 need_version=no 17055 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17056 shlibpath_var=LD_LIBRARY_PATH 17057 shlibpath_overrides_runpath=no 17058 hardcode_into_libs=yes 17059 ;; 17060 17061 uts4*) 17062 version_type=linux # correct to gnu/linux during the next big refactor 17063 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17064 soname_spec='${libname}${release}${shared_ext}$major' 17065 shlibpath_var=LD_LIBRARY_PATH 17066 ;; 17067 17068 *) 17069 dynamic_linker=no 17070 ;; 17071 esac 17072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17073 $as_echo "$dynamic_linker" >&6; } 17074 test "$dynamic_linker" = no && can_build_shared=no 17075 17076 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17077 if test "$GCC" = yes; then 17078 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17079 fi 17080 17081 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 17082 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 17083 fi 17084 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 17085 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 17086 fi 17087 17088 17089 17090 17091 17092 17093 17094 17095 17096 17097 17098 17099 17100 17101 17102 17103 17104 17105 17106 17107 17108 17109 17110 17111 17112 17113 17114 17115 17116 17117 17118 17119 17120 17121 17122 17123 17124 17125 17126 17127 17128 17129 17130 17131 17132 17133 17134 17135 17136 17137 17138 17139 17140 17141 17142 17143 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 17155 17156 17157 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 17179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17180 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17181 hardcode_action= 17182 if test -n "$hardcode_libdir_flag_spec" || 17183 test -n "$runpath_var" || 17184 test "X$hardcode_automatic" = "Xyes" ; then 17185 17186 # We can hardcode non-existent directories. 17187 if test "$hardcode_direct" != no && 17188 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17189 # have to relink, otherwise we might link with an installed library 17190 # when we should be linking with a yet-to-be-installed one 17191 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17192 test "$hardcode_minus_L" != no; then 17193 # Linking always hardcodes the temporary library directory. 17194 hardcode_action=relink 17195 else 17196 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17197 hardcode_action=immediate 17198 fi 17199 else 17200 # We cannot hardcode anything, or else we can only hardcode existing 17201 # directories. 17202 hardcode_action=unsupported 17203 fi 17204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17205 $as_echo "$hardcode_action" >&6; } 17206 17207 if test "$hardcode_action" = relink || 17208 test "$inherit_rpath" = yes; then 17209 # Fast installation is not supported 17210 enable_fast_install=no 17211 elif test "$shlibpath_overrides_runpath" = yes || 17212 test "$enable_shared" = no; then 17213 # Fast installation is not necessary 17214 enable_fast_install=needless 17215 fi 17216 17217 17218 17219 17220 17221 17222 if test "x$enable_dlopen" != xyes; then 17223 enable_dlopen=unknown 17224 enable_dlopen_self=unknown 17225 enable_dlopen_self_static=unknown 17226 else 17227 lt_cv_dlopen=no 17228 lt_cv_dlopen_libs= 17229 17230 case $host_os in 17231 beos*) 17232 lt_cv_dlopen="load_add_on" 17233 lt_cv_dlopen_libs= 17234 lt_cv_dlopen_self=yes 17235 ;; 17236 17237 mingw* | pw32* | cegcc*) 17238 lt_cv_dlopen="LoadLibrary" 17239 lt_cv_dlopen_libs= 17240 ;; 17241 17242 cygwin*) 17243 lt_cv_dlopen="dlopen" 17244 lt_cv_dlopen_libs= 17245 ;; 17246 17247 darwin*) 17248 # if libdl is installed we need to link against it 17249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17250 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17251 if ${ac_cv_lib_dl_dlopen+:} false; then : 17252 $as_echo_n "(cached) " >&6 17253 else 17254 ac_check_lib_save_LIBS=$LIBS 17255 LIBS="-ldl $LIBS" 17256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17257 /* end confdefs.h. */ 17258 17259 /* Override any GCC internal prototype to avoid an error. 17260 Use char because int might match the return type of a GCC 17261 builtin and then its argument prototype would still apply. */ 17262 #ifdef __cplusplus 17263 extern "C" 17264 #endif 17265 char dlopen (); 17266 int 17267 main () 17268 { 17269 return dlopen (); 17270 ; 17271 return 0; 17272 } 17273 _ACEOF 17274 if ac_fn_c_try_link "$LINENO"; then : 17275 ac_cv_lib_dl_dlopen=yes 17276 else 17277 ac_cv_lib_dl_dlopen=no 17278 fi 17279 rm -f core conftest.err conftest.$ac_objext \ 17280 conftest$ac_exeext conftest.$ac_ext 17281 LIBS=$ac_check_lib_save_LIBS 17282 fi 17283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17284 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17285 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17286 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17287 else 17288 17289 lt_cv_dlopen="dyld" 17290 lt_cv_dlopen_libs= 17291 lt_cv_dlopen_self=yes 17292 17293 fi 17294 17295 ;; 17296 17297 *) 17298 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17299 if test "x$ac_cv_func_shl_load" = xyes; then : 17300 lt_cv_dlopen="shl_load" 17301 else 17302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17303 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17304 if ${ac_cv_lib_dld_shl_load+:} false; then : 17305 $as_echo_n "(cached) " >&6 17306 else 17307 ac_check_lib_save_LIBS=$LIBS 17308 LIBS="-ldld $LIBS" 17309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17310 /* end confdefs.h. */ 17311 17312 /* Override any GCC internal prototype to avoid an error. 17313 Use char because int might match the return type of a GCC 17314 builtin and then its argument prototype would still apply. */ 17315 #ifdef __cplusplus 17316 extern "C" 17317 #endif 17318 char shl_load (); 17319 int 17320 main () 17321 { 17322 return shl_load (); 17323 ; 17324 return 0; 17325 } 17326 _ACEOF 17327 if ac_fn_c_try_link "$LINENO"; then : 17328 ac_cv_lib_dld_shl_load=yes 17329 else 17330 ac_cv_lib_dld_shl_load=no 17331 fi 17332 rm -f core conftest.err conftest.$ac_objext \ 17333 conftest$ac_exeext conftest.$ac_ext 17334 LIBS=$ac_check_lib_save_LIBS 17335 fi 17336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17337 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17338 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17339 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17340 else 17341 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17342 if test "x$ac_cv_func_dlopen" = xyes; then : 17343 lt_cv_dlopen="dlopen" 17344 else 17345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17346 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17347 if ${ac_cv_lib_dl_dlopen+:} false; then : 17348 $as_echo_n "(cached) " >&6 17349 else 17350 ac_check_lib_save_LIBS=$LIBS 17351 LIBS="-ldl $LIBS" 17352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17353 /* end confdefs.h. */ 17354 17355 /* Override any GCC internal prototype to avoid an error. 17356 Use char because int might match the return type of a GCC 17357 builtin and then its argument prototype would still apply. */ 17358 #ifdef __cplusplus 17359 extern "C" 17360 #endif 17361 char dlopen (); 17362 int 17363 main () 17364 { 17365 return dlopen (); 17366 ; 17367 return 0; 17368 } 17369 _ACEOF 17370 if ac_fn_c_try_link "$LINENO"; then : 17371 ac_cv_lib_dl_dlopen=yes 17372 else 17373 ac_cv_lib_dl_dlopen=no 17374 fi 17375 rm -f core conftest.err conftest.$ac_objext \ 17376 conftest$ac_exeext conftest.$ac_ext 17377 LIBS=$ac_check_lib_save_LIBS 17378 fi 17379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17380 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17381 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17382 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17383 else 17384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17385 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17386 if ${ac_cv_lib_svld_dlopen+:} false; then : 17387 $as_echo_n "(cached) " >&6 17388 else 17389 ac_check_lib_save_LIBS=$LIBS 17390 LIBS="-lsvld $LIBS" 17391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17392 /* end confdefs.h. */ 17393 17394 /* Override any GCC internal prototype to avoid an error. 17395 Use char because int might match the return type of a GCC 17396 builtin and then its argument prototype would still apply. */ 17397 #ifdef __cplusplus 17398 extern "C" 17399 #endif 17400 char dlopen (); 17401 int 17402 main () 17403 { 17404 return dlopen (); 17405 ; 17406 return 0; 17407 } 17408 _ACEOF 17409 if ac_fn_c_try_link "$LINENO"; then : 17410 ac_cv_lib_svld_dlopen=yes 17411 else 17412 ac_cv_lib_svld_dlopen=no 17413 fi 17414 rm -f core conftest.err conftest.$ac_objext \ 17415 conftest$ac_exeext conftest.$ac_ext 17416 LIBS=$ac_check_lib_save_LIBS 17417 fi 17418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17419 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17420 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17421 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17422 else 17423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17424 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17425 if ${ac_cv_lib_dld_dld_link+:} false; then : 17426 $as_echo_n "(cached) " >&6 17427 else 17428 ac_check_lib_save_LIBS=$LIBS 17429 LIBS="-ldld $LIBS" 17430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17431 /* end confdefs.h. */ 17432 17433 /* Override any GCC internal prototype to avoid an error. 17434 Use char because int might match the return type of a GCC 17435 builtin and then its argument prototype would still apply. */ 17436 #ifdef __cplusplus 17437 extern "C" 17438 #endif 17439 char dld_link (); 17440 int 17441 main () 17442 { 17443 return dld_link (); 17444 ; 17445 return 0; 17446 } 17447 _ACEOF 17448 if ac_fn_c_try_link "$LINENO"; then : 17449 ac_cv_lib_dld_dld_link=yes 17450 else 17451 ac_cv_lib_dld_dld_link=no 17452 fi 17453 rm -f core conftest.err conftest.$ac_objext \ 17454 conftest$ac_exeext conftest.$ac_ext 17455 LIBS=$ac_check_lib_save_LIBS 17456 fi 17457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17458 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17459 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17460 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17461 fi 17462 17463 17464 fi 17465 17466 17467 fi 17468 17469 17470 fi 17471 17472 17473 fi 17474 17475 17476 fi 17477 17478 ;; 17479 esac 17480 17481 if test "x$lt_cv_dlopen" != xno; then 17482 enable_dlopen=yes 17483 else 17484 enable_dlopen=no 17485 fi 17486 17487 case $lt_cv_dlopen in 17488 dlopen) 17489 save_CPPFLAGS="$CPPFLAGS" 17490 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17491 17492 save_LDFLAGS="$LDFLAGS" 17493 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17494 17495 save_LIBS="$LIBS" 17496 LIBS="$lt_cv_dlopen_libs $LIBS" 17497 17498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17499 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17500 if ${lt_cv_dlopen_self+:} false; then : 17501 $as_echo_n "(cached) " >&6 17502 else 17503 if test "$cross_compiling" = yes; then : 17504 lt_cv_dlopen_self=cross 17505 else 17506 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17507 lt_status=$lt_dlunknown 17508 cat > conftest.$ac_ext <<_LT_EOF 17509 #line $LINENO "configure" 17510 #include "confdefs.h" 17511 17512 #if HAVE_DLFCN_H 17513 #include <dlfcn.h> 17514 #endif 17515 17516 #include <stdio.h> 17517 17518 #ifdef RTLD_GLOBAL 17519 # define LT_DLGLOBAL RTLD_GLOBAL 17520 #else 17521 # ifdef DL_GLOBAL 17522 # define LT_DLGLOBAL DL_GLOBAL 17523 # else 17524 # define LT_DLGLOBAL 0 17525 # endif 17526 #endif 17527 17528 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17529 find out it does not work in some platform. */ 17530 #ifndef LT_DLLAZY_OR_NOW 17531 # ifdef RTLD_LAZY 17532 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17533 # else 17534 # ifdef DL_LAZY 17535 # define LT_DLLAZY_OR_NOW DL_LAZY 17536 # else 17537 # ifdef RTLD_NOW 17538 # define LT_DLLAZY_OR_NOW RTLD_NOW 17539 # else 17540 # ifdef DL_NOW 17541 # define LT_DLLAZY_OR_NOW DL_NOW 17542 # else 17543 # define LT_DLLAZY_OR_NOW 0 17544 # endif 17545 # endif 17546 # endif 17547 # endif 17548 #endif 17549 17550 /* When -fvisbility=hidden is used, assume the code has been annotated 17551 correspondingly for the symbols needed. */ 17552 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17553 int fnord () __attribute__((visibility("default"))); 17554 #endif 17555 17556 int fnord () { return 42; } 17557 int main () 17558 { 17559 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17560 int status = $lt_dlunknown; 17561 17562 if (self) 17563 { 17564 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17565 else 17566 { 17567 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17568 else puts (dlerror ()); 17569 } 17570 /* dlclose (self); */ 17571 } 17572 else 17573 puts (dlerror ()); 17574 17575 return status; 17576 } 17577 _LT_EOF 17578 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17579 (eval $ac_link) 2>&5 17580 ac_status=$? 17581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17582 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17583 (./conftest; exit; ) >&5 2>/dev/null 17584 lt_status=$? 17585 case x$lt_status in 17586 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17587 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17588 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17589 esac 17590 else : 17591 # compilation failed 17592 lt_cv_dlopen_self=no 17593 fi 17594 fi 17595 rm -fr conftest* 17596 17597 17598 fi 17599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17600 $as_echo "$lt_cv_dlopen_self" >&6; } 17601 17602 if test "x$lt_cv_dlopen_self" = xyes; then 17603 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17605 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17606 if ${lt_cv_dlopen_self_static+:} false; then : 17607 $as_echo_n "(cached) " >&6 17608 else 17609 if test "$cross_compiling" = yes; then : 17610 lt_cv_dlopen_self_static=cross 17611 else 17612 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17613 lt_status=$lt_dlunknown 17614 cat > conftest.$ac_ext <<_LT_EOF 17615 #line $LINENO "configure" 17616 #include "confdefs.h" 17617 17618 #if HAVE_DLFCN_H 17619 #include <dlfcn.h> 17620 #endif 17621 17622 #include <stdio.h> 17623 17624 #ifdef RTLD_GLOBAL 17625 # define LT_DLGLOBAL RTLD_GLOBAL 17626 #else 17627 # ifdef DL_GLOBAL 17628 # define LT_DLGLOBAL DL_GLOBAL 17629 # else 17630 # define LT_DLGLOBAL 0 17631 # endif 17632 #endif 17633 17634 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17635 find out it does not work in some platform. */ 17636 #ifndef LT_DLLAZY_OR_NOW 17637 # ifdef RTLD_LAZY 17638 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17639 # else 17640 # ifdef DL_LAZY 17641 # define LT_DLLAZY_OR_NOW DL_LAZY 17642 # else 17643 # ifdef RTLD_NOW 17644 # define LT_DLLAZY_OR_NOW RTLD_NOW 17645 # else 17646 # ifdef DL_NOW 17647 # define LT_DLLAZY_OR_NOW DL_NOW 17648 # else 17649 # define LT_DLLAZY_OR_NOW 0 17650 # endif 17651 # endif 17652 # endif 17653 # endif 17654 #endif 17655 17656 /* When -fvisbility=hidden is used, assume the code has been annotated 17657 correspondingly for the symbols needed. */ 17658 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17659 int fnord () __attribute__((visibility("default"))); 17660 #endif 17661 17662 int fnord () { return 42; } 17663 int main () 17664 { 17665 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17666 int status = $lt_dlunknown; 17667 17668 if (self) 17669 { 17670 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17671 else 17672 { 17673 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17674 else puts (dlerror ()); 17675 } 17676 /* dlclose (self); */ 17677 } 17678 else 17679 puts (dlerror ()); 17680 17681 return status; 17682 } 17683 _LT_EOF 17684 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17685 (eval $ac_link) 2>&5 17686 ac_status=$? 17687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17688 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17689 (./conftest; exit; ) >&5 2>/dev/null 17690 lt_status=$? 17691 case x$lt_status in 17692 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17693 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17694 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17695 esac 17696 else : 17697 # compilation failed 17698 lt_cv_dlopen_self_static=no 17699 fi 17700 fi 17701 rm -fr conftest* 17702 17703 17704 fi 17705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17706 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17707 fi 17708 17709 CPPFLAGS="$save_CPPFLAGS" 17710 LDFLAGS="$save_LDFLAGS" 17711 LIBS="$save_LIBS" 17712 ;; 17713 esac 17714 17715 case $lt_cv_dlopen_self in 17716 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17717 *) enable_dlopen_self=unknown ;; 17718 esac 17719 17720 case $lt_cv_dlopen_self_static in 17721 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17722 *) enable_dlopen_self_static=unknown ;; 17723 esac 17724 fi 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 striplib= 17743 old_striplib= 17744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17745 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17746 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17747 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17748 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17750 $as_echo "yes" >&6; } 17751 else 17752 # FIXME - insert some real tests, host_os isn't really good enough 17753 case $host_os in 17754 darwin*) 17755 if test -n "$STRIP" ; then 17756 striplib="$STRIP -x" 17757 old_striplib="$STRIP -S" 17758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17759 $as_echo "yes" >&6; } 17760 else 17761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17762 $as_echo "no" >&6; } 17763 fi 17764 ;; 17765 *) 17766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17767 $as_echo "no" >&6; } 17768 ;; 17769 esac 17770 fi 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 17782 17783 # Report which library types will actually be built 17784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17785 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17787 $as_echo "$can_build_shared" >&6; } 17788 17789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17790 $as_echo_n "checking whether to build shared libraries... " >&6; } 17791 test "$can_build_shared" = "no" && enable_shared=no 17792 17793 # On AIX, shared libraries and static libraries use the same namespace, and 17794 # are all built from PIC. 17795 case $host_os in 17796 aix3*) 17797 test "$enable_shared" = yes && enable_static=no 17798 if test -n "$RANLIB"; then 17799 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17800 postinstall_cmds='$RANLIB $lib' 17801 fi 17802 ;; 17803 17804 aix[4-9]*) 17805 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17806 test "$enable_shared" = yes && enable_static=no 17807 fi 17808 ;; 17809 esac 17810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17811 $as_echo "$enable_shared" >&6; } 17812 17813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17814 $as_echo_n "checking whether to build static libraries... " >&6; } 17815 # Make sure either enable_shared or enable_static is yes. 17816 test "$enable_shared" = yes || enable_static=yes 17817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17818 $as_echo "$enable_static" >&6; } 17819 17820 17821 17822 17823 fi 17824 ac_ext=c 17825 ac_cpp='$CPP $CPPFLAGS' 17826 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17827 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17828 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17829 17830 CC="$lt_save_CC" 17831 17832 17833 17834 17835 17836 17837 17838 17839 17840 17841 17842 17843 17844 17845 17846 ac_config_commands="$ac_config_commands libtool" 17847 17848 17849 17850 17851 # Only expand once: 17852 17853 17854 17855 17856 17857 # Define a configure option for an alternate module directory 17858 17859 # Check whether --with-xorg-module-dir was given. 17860 if test "${with_xorg_module_dir+set}" = set; then : 17861 withval=$with_xorg_module_dir; moduledir="$withval" 17862 else 17863 moduledir="$libdir/xorg/modules" 17864 fi 17865 17866 17867 17868 # Store the list of server defined optional extensions in REQUIRED_MODULES 17869 17870 17871 SAVE_CFLAGS="$CFLAGS" 17872 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17874 /* end confdefs.h. */ 17875 17876 #include "xorg-server.h" 17877 #if !defined RANDR 17878 #error RANDR not defined 17879 #endif 17880 17881 int 17882 main () 17883 { 17884 17885 ; 17886 return 0; 17887 } 17888 _ACEOF 17889 if ac_fn_c_try_compile "$LINENO"; then : 17890 _EXT_CHECK=yes 17891 else 17892 _EXT_CHECK=no 17893 fi 17894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17895 CFLAGS="$SAVE_CFLAGS" 17896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17897 $as_echo_n "checking if RANDR is defined... " >&6; } 17898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17899 $as_echo "$_EXT_CHECK" >&6; } 17900 if test "$_EXT_CHECK" != no; then 17901 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17902 fi 17903 17904 17905 17906 SAVE_CFLAGS="$CFLAGS" 17907 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17909 /* end confdefs.h. */ 17910 17911 #include "xorg-server.h" 17912 #if !defined RENDER 17913 #error RENDER not defined 17914 #endif 17915 17916 int 17917 main () 17918 { 17919 17920 ; 17921 return 0; 17922 } 17923 _ACEOF 17924 if ac_fn_c_try_compile "$LINENO"; then : 17925 _EXT_CHECK=yes 17926 else 17927 _EXT_CHECK=no 17928 fi 17929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17930 CFLAGS="$SAVE_CFLAGS" 17931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17932 $as_echo_n "checking if RENDER is defined... " >&6; } 17933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17934 $as_echo "$_EXT_CHECK" >&6; } 17935 if test "$_EXT_CHECK" != no; then 17936 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17937 fi 17938 17939 17940 17941 SAVE_CFLAGS="$CFLAGS" 17942 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17944 /* end confdefs.h. */ 17945 17946 #include "xorg-server.h" 17947 #if !defined DPMSExtension 17948 #error DPMSExtension not defined 17949 #endif 17950 17951 int 17952 main () 17953 { 17954 17955 ; 17956 return 0; 17957 } 17958 _ACEOF 17959 if ac_fn_c_try_compile "$LINENO"; then : 17960 _EXT_CHECK=yes 17961 else 17962 _EXT_CHECK=no 17963 fi 17964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17965 CFLAGS="$SAVE_CFLAGS" 17966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17967 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17969 $as_echo "$_EXT_CHECK" >&6; } 17970 if test "$_EXT_CHECK" != no; then 17971 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17972 fi 17973 17974 17975 # Obtain compiler/linker options for the driver dependencies 17976 17977 pkg_failed=no 17978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17979 $as_echo_n "checking for XORG... " >&6; } 17980 17981 if test -n "$XORG_CFLAGS"; then 17982 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17983 elif test -n "$PKG_CONFIG"; then 17984 if test -n "$PKG_CONFIG" && \ 17985 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17986 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES") 2>&5 17987 ac_status=$? 17988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17989 test $ac_status = 0; }; then 17990 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17991 test "x$?" != "x0" && pkg_failed=yes 17992 else 17993 pkg_failed=yes 17994 fi 17995 else 17996 pkg_failed=untried 17997 fi 17998 if test -n "$XORG_LIBS"; then 17999 pkg_cv_XORG_LIBS="$XORG_LIBS" 18000 elif test -n "$PKG_CONFIG"; then 18001 if test -n "$PKG_CONFIG" && \ 18002 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18003 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES") 2>&5 18004 ac_status=$? 18005 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18006 test $ac_status = 0; }; then 18007 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18008 test "x$?" != "x0" && pkg_failed=yes 18009 else 18010 pkg_failed=yes 18011 fi 18012 else 18013 pkg_failed=untried 18014 fi 18015 18016 18017 18018 if test $pkg_failed = yes; then 18019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18020 $as_echo "no" >&6; } 18021 18022 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18023 _pkg_short_errors_supported=yes 18024 else 18025 _pkg_short_errors_supported=no 18026 fi 18027 if test $_pkg_short_errors_supported = yes; then 18028 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18029 else 18030 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18031 fi 18032 # Put the nasty error message in config.log where it belongs 18033 echo "$XORG_PKG_ERRORS" >&5 18034 18035 as_fn_error $? "Package requirements (xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES) were not met: 18036 18037 $XORG_PKG_ERRORS 18038 18039 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18040 installed software in a non-standard prefix. 18041 18042 Alternatively, you may set the environment variables XORG_CFLAGS 18043 and XORG_LIBS to avoid the need to call pkg-config. 18044 See the pkg-config man page for more details." "$LINENO" 5 18045 elif test $pkg_failed = untried; then 18046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18047 $as_echo "no" >&6; } 18048 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18049 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18050 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18051 is in your PATH or set the PKG_CONFIG environment variable to the full 18052 path to pkg-config. 18053 18054 Alternatively, you may set the environment variables XORG_CFLAGS 18055 and XORG_LIBS to avoid the need to call pkg-config. 18056 See the pkg-config man page for more details. 18057 18058 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18059 See \`config.log' for more details" "$LINENO" 5; } 18060 else 18061 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18062 XORG_LIBS=$pkg_cv_XORG_LIBS 18063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18064 $as_echo "yes" >&6; } 18065 18066 fi 18067 18068 pkg_failed=no 18069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18070 $as_echo_n "checking for XEXT... " >&6; } 18071 18072 if test -n "$XEXT_CFLAGS"; then 18073 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18074 elif test -n "$PKG_CONFIG"; then 18075 if test -n "$PKG_CONFIG" && \ 18076 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18077 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18078 ac_status=$? 18079 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18080 test $ac_status = 0; }; then 18081 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18082 test "x$?" != "x0" && pkg_failed=yes 18083 else 18084 pkg_failed=yes 18085 fi 18086 else 18087 pkg_failed=untried 18088 fi 18089 if test -n "$XEXT_LIBS"; then 18090 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18091 elif test -n "$PKG_CONFIG"; then 18092 if test -n "$PKG_CONFIG" && \ 18093 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18094 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18095 ac_status=$? 18096 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18097 test $ac_status = 0; }; then 18098 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18099 test "x$?" != "x0" && pkg_failed=yes 18100 else 18101 pkg_failed=yes 18102 fi 18103 else 18104 pkg_failed=untried 18105 fi 18106 18107 18108 18109 if test $pkg_failed = yes; then 18110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18111 $as_echo "no" >&6; } 18112 18113 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18114 _pkg_short_errors_supported=yes 18115 else 18116 _pkg_short_errors_supported=no 18117 fi 18118 if test $_pkg_short_errors_supported = yes; then 18119 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18120 else 18121 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18122 fi 18123 # Put the nasty error message in config.log where it belongs 18124 echo "$XEXT_PKG_ERRORS" >&5 18125 18126 HAVE_XEXTPROTO_71="no" 18127 elif test $pkg_failed = untried; then 18128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18129 $as_echo "no" >&6; } 18130 HAVE_XEXTPROTO_71="no" 18131 else 18132 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18133 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18135 $as_echo "yes" >&6; } 18136 HAVE_XEXTPROTO_71="yes" 18137 fi 18138 18139 if test "x$HAVE_XEXTPROTO_71" = xyes; then 18140 18141 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18142 18143 fi 18144 18145 save_CFLAGS="$CFLAGS" 18146 CFLAGS="$XORG_CFLAGS" 18147 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 18148 " 18149 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 18150 18151 $as_echo "#define HAVE_ISA 1" >>confdefs.h 18152 18153 fi 18154 18155 CFLAGS="$save_CFLAGS" 18156 18157 save_CFLAGS="$CFLAGS" 18158 CFLAGS="$XORG_CFLAGS" 18159 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18160 " 18161 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18162 XSERVER_LIBPCIACCESS=yes 18163 else 18164 XSERVER_LIBPCIACCESS=no 18165 fi 18166 18167 CFLAGS="$save_CFLAGS" 18168 18169 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18170 18171 pkg_failed=no 18172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18173 $as_echo_n "checking for PCIACCESS... " >&6; } 18174 18175 if test -n "$PCIACCESS_CFLAGS"; then 18176 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18177 elif test -n "$PKG_CONFIG"; then 18178 if test -n "$PKG_CONFIG" && \ 18179 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18180 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18181 ac_status=$? 18182 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18183 test $ac_status = 0; }; then 18184 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.12.901" 2>/dev/null` 18185 test "x$?" != "x0" && pkg_failed=yes 18186 else 18187 pkg_failed=yes 18188 fi 18189 else 18190 pkg_failed=untried 18191 fi 18192 if test -n "$PCIACCESS_LIBS"; then 18193 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18194 elif test -n "$PKG_CONFIG"; then 18195 if test -n "$PKG_CONFIG" && \ 18196 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18197 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18198 ac_status=$? 18199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18200 test $ac_status = 0; }; then 18201 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.12.901" 2>/dev/null` 18202 test "x$?" != "x0" && pkg_failed=yes 18203 else 18204 pkg_failed=yes 18205 fi 18206 else 18207 pkg_failed=untried 18208 fi 18209 18210 18211 18212 if test $pkg_failed = yes; then 18213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18214 $as_echo "no" >&6; } 18215 18216 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18217 _pkg_short_errors_supported=yes 18218 else 18219 _pkg_short_errors_supported=no 18220 fi 18221 if test $_pkg_short_errors_supported = yes; then 18222 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18223 else 18224 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18225 fi 18226 # Put the nasty error message in config.log where it belongs 18227 echo "$PCIACCESS_PKG_ERRORS" >&5 18228 18229 as_fn_error $? "Package requirements (pciaccess >= 0.12.901) were not met: 18230 18231 $PCIACCESS_PKG_ERRORS 18232 18233 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18234 installed software in a non-standard prefix. 18235 18236 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18237 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18238 See the pkg-config man page for more details." "$LINENO" 5 18239 elif test $pkg_failed = untried; then 18240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18241 $as_echo "no" >&6; } 18242 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18243 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18244 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18245 is in your PATH or set the PKG_CONFIG environment variable to the full 18246 path to pkg-config. 18247 18248 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18249 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18250 See the pkg-config man page for more details. 18251 18252 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18253 See \`config.log' for more details" "$LINENO" 5; } 18254 else 18255 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18256 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18258 $as_echo "yes" >&6; } 18259 18260 fi 18261 fi 18262 18263 # Checks for libraries. 18264 18265 DRIVER_NAME=vesa 18266 18267 18268 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18269 18270 cat >confcache <<\_ACEOF 18271 # This file is a shell script that caches the results of configure 18272 # tests run on this system so they can be shared between configure 18273 # scripts and configure runs, see configure's option --config-cache. 18274 # It is not useful on other systems. If it contains results you don't 18275 # want to keep, you may remove or edit it. 18276 # 18277 # config.status only pays attention to the cache file if you give it 18278 # the --recheck option to rerun configure. 18279 # 18280 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18281 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18282 # following values. 18283 18284 _ACEOF 18285 18286 # The following way of writing the cache mishandles newlines in values, 18287 # but we know of no workaround that is simple, portable, and efficient. 18288 # So, we kill variables containing newlines. 18289 # Ultrix sh set writes to stderr and can't be redirected directly, 18290 # and sets the high bit in the cache file unless we assign to the vars. 18291 ( 18292 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18293 eval ac_val=\$$ac_var 18294 case $ac_val in #( 18295 *${as_nl}*) 18296 case $ac_var in #( 18297 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18298 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18299 esac 18300 case $ac_var in #( 18301 _ | IFS | as_nl) ;; #( 18302 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18303 *) { eval $ac_var=; unset $ac_var;} ;; 18304 esac ;; 18305 esac 18306 done 18307 18308 (set) 2>&1 | 18309 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18310 *${as_nl}ac_space=\ *) 18311 # `set' does not quote correctly, so add quotes: double-quote 18312 # substitution turns \\\\ into \\, and sed turns \\ into \. 18313 sed -n \ 18314 "s/'/'\\\\''/g; 18315 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18316 ;; #( 18317 *) 18318 # `set' quotes correctly as required by POSIX, so do not add quotes. 18319 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18320 ;; 18321 esac | 18322 sort 18323 ) | 18324 sed ' 18325 /^ac_cv_env_/b end 18326 t clear 18327 :clear 18328 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18329 t end 18330 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18331 :end' >>confcache 18332 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18333 if test -w "$cache_file"; then 18334 if test "x$cache_file" != "x/dev/null"; then 18335 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18336 $as_echo "$as_me: updating cache $cache_file" >&6;} 18337 if test ! -f "$cache_file" || test -h "$cache_file"; then 18338 cat confcache >"$cache_file" 18339 else 18340 case $cache_file in #( 18341 */* | ?:*) 18342 mv -f confcache "$cache_file"$$ && 18343 mv -f "$cache_file"$$ "$cache_file" ;; #( 18344 *) 18345 mv -f confcache "$cache_file" ;; 18346 esac 18347 fi 18348 fi 18349 else 18350 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18351 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18352 fi 18353 fi 18354 rm -f confcache 18355 18356 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18357 # Let make expand exec_prefix. 18358 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18359 18360 DEFS=-DHAVE_CONFIG_H 18361 18362 ac_libobjs= 18363 ac_ltlibobjs= 18364 U= 18365 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18366 # 1. Remove the extension, and $U if already installed. 18367 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18368 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18369 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18370 # will be set to the directory where LIBOBJS objects are built. 18371 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18372 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18373 done 18374 LIBOBJS=$ac_libobjs 18375 18376 LTLIBOBJS=$ac_ltlibobjs 18377 18378 18379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18380 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18381 if test -n "$am_sleep_pid"; then 18382 # Hide warnings about reused PIDs. 18383 wait $am_sleep_pid 2>/dev/null 18384 fi 18385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18386 $as_echo "done" >&6; } 18387 if test -n "$EXEEXT"; then 18388 am__EXEEXT_TRUE= 18389 am__EXEEXT_FALSE='#' 18390 else 18391 am__EXEEXT_TRUE='#' 18392 am__EXEEXT_FALSE= 18393 fi 18394 18395 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18396 as_fn_error $? "conditional \"AMDEP\" was never defined. 18397 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18398 fi 18399 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18400 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18401 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18402 fi 18403 18404 : "${CONFIG_STATUS=./config.status}" 18405 ac_write_fail=0 18406 ac_clean_files_save=$ac_clean_files 18407 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18408 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18409 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18410 as_write_fail=0 18411 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18412 #! $SHELL 18413 # Generated by $as_me. 18414 # Run this file to recreate the current configuration. 18415 # Compiler output produced by configure, useful for debugging 18416 # configure, is in config.log if it exists. 18417 18418 debug=false 18419 ac_cs_recheck=false 18420 ac_cs_silent=false 18421 18422 SHELL=\${CONFIG_SHELL-$SHELL} 18423 export SHELL 18424 _ASEOF 18425 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18426 ## -------------------- ## 18427 ## M4sh Initialization. ## 18428 ## -------------------- ## 18429 18430 # Be more Bourne compatible 18431 DUALCASE=1; export DUALCASE # for MKS sh 18432 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18433 emulate sh 18434 NULLCMD=: 18435 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18436 # is contrary to our usage. Disable this feature. 18437 alias -g '${1+"$@"}'='"$@"' 18438 setopt NO_GLOB_SUBST 18439 else 18440 case `(set -o) 2>/dev/null` in #( 18441 *posix*) : 18442 set -o posix ;; #( 18443 *) : 18444 ;; 18445 esac 18446 fi 18447 18448 18449 as_nl=' 18450 ' 18451 export as_nl 18452 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18453 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18454 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18455 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18456 # Prefer a ksh shell builtin over an external printf program on Solaris, 18457 # but without wasting forks for bash or zsh. 18458 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18459 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18460 as_echo='print -r --' 18461 as_echo_n='print -rn --' 18462 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18463 as_echo='printf %s\n' 18464 as_echo_n='printf %s' 18465 else 18466 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18467 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18468 as_echo_n='/usr/ucb/echo -n' 18469 else 18470 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18471 as_echo_n_body='eval 18472 arg=$1; 18473 case $arg in #( 18474 *"$as_nl"*) 18475 expr "X$arg" : "X\\(.*\\)$as_nl"; 18476 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18477 esac; 18478 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18479 ' 18480 export as_echo_n_body 18481 as_echo_n='sh -c $as_echo_n_body as_echo' 18482 fi 18483 export as_echo_body 18484 as_echo='sh -c $as_echo_body as_echo' 18485 fi 18486 18487 # The user is always right. 18488 if test "${PATH_SEPARATOR+set}" != set; then 18489 PATH_SEPARATOR=: 18490 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18491 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18492 PATH_SEPARATOR=';' 18493 } 18494 fi 18495 18496 18497 # IFS 18498 # We need space, tab and new line, in precisely that order. Quoting is 18499 # there to prevent editors from complaining about space-tab. 18500 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18501 # splitting by setting IFS to empty value.) 18502 IFS=" "" $as_nl" 18503 18504 # Find who we are. Look in the path if we contain no directory separator. 18505 as_myself= 18506 case $0 in #(( 18507 *[\\/]* ) as_myself=$0 ;; 18508 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18509 for as_dir in $PATH 18510 do 18511 IFS=$as_save_IFS 18512 test -z "$as_dir" && as_dir=. 18513 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18514 done 18515 IFS=$as_save_IFS 18516 18517 ;; 18518 esac 18519 # We did not find ourselves, most probably we were run as `sh COMMAND' 18520 # in which case we are not to be found in the path. 18521 if test "x$as_myself" = x; then 18522 as_myself=$0 18523 fi 18524 if test ! -f "$as_myself"; then 18525 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18526 exit 1 18527 fi 18528 18529 # Unset variables that we do not need and which cause bugs (e.g. in 18530 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18531 # suppresses any "Segmentation fault" message there. '((' could 18532 # trigger a bug in pdksh 5.2.14. 18533 for as_var in BASH_ENV ENV MAIL MAILPATH 18534 do eval test x\${$as_var+set} = xset \ 18535 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18536 done 18537 PS1='$ ' 18538 PS2='> ' 18539 PS4='+ ' 18540 18541 # NLS nuisances. 18542 LC_ALL=C 18543 export LC_ALL 18544 LANGUAGE=C 18545 export LANGUAGE 18546 18547 # CDPATH. 18548 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18549 18550 18551 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18552 # ---------------------------------------- 18553 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18554 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18555 # script with STATUS, using 1 if that was 0. 18556 as_fn_error () 18557 { 18558 as_status=$1; test $as_status -eq 0 && as_status=1 18559 if test "$4"; then 18560 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18561 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18562 fi 18563 $as_echo "$as_me: error: $2" >&2 18564 as_fn_exit $as_status 18565 } # as_fn_error 18566 18567 18568 # as_fn_set_status STATUS 18569 # ----------------------- 18570 # Set $? to STATUS, without forking. 18571 as_fn_set_status () 18572 { 18573 return $1 18574 } # as_fn_set_status 18575 18576 # as_fn_exit STATUS 18577 # ----------------- 18578 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18579 as_fn_exit () 18580 { 18581 set +e 18582 as_fn_set_status $1 18583 exit $1 18584 } # as_fn_exit 18585 18586 # as_fn_unset VAR 18587 # --------------- 18588 # Portably unset VAR. 18589 as_fn_unset () 18590 { 18591 { eval $1=; unset $1;} 18592 } 18593 as_unset=as_fn_unset 18594 # as_fn_append VAR VALUE 18595 # ---------------------- 18596 # Append the text in VALUE to the end of the definition contained in VAR. Take 18597 # advantage of any shell optimizations that allow amortized linear growth over 18598 # repeated appends, instead of the typical quadratic growth present in naive 18599 # implementations. 18600 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18601 eval 'as_fn_append () 18602 { 18603 eval $1+=\$2 18604 }' 18605 else 18606 as_fn_append () 18607 { 18608 eval $1=\$$1\$2 18609 } 18610 fi # as_fn_append 18611 18612 # as_fn_arith ARG... 18613 # ------------------ 18614 # Perform arithmetic evaluation on the ARGs, and store the result in the 18615 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18616 # must be portable across $(()) and expr. 18617 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18618 eval 'as_fn_arith () 18619 { 18620 as_val=$(( $* )) 18621 }' 18622 else 18623 as_fn_arith () 18624 { 18625 as_val=`expr "$@" || test $? -eq 1` 18626 } 18627 fi # as_fn_arith 18628 18629 18630 if expr a : '\(a\)' >/dev/null 2>&1 && 18631 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18632 as_expr=expr 18633 else 18634 as_expr=false 18635 fi 18636 18637 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18638 as_basename=basename 18639 else 18640 as_basename=false 18641 fi 18642 18643 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18644 as_dirname=dirname 18645 else 18646 as_dirname=false 18647 fi 18648 18649 as_me=`$as_basename -- "$0" || 18650 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18651 X"$0" : 'X\(//\)$' \| \ 18652 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18653 $as_echo X/"$0" | 18654 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18655 s//\1/ 18656 q 18657 } 18658 /^X\/\(\/\/\)$/{ 18659 s//\1/ 18660 q 18661 } 18662 /^X\/\(\/\).*/{ 18663 s//\1/ 18664 q 18665 } 18666 s/.*/./; q'` 18667 18668 # Avoid depending upon Character Ranges. 18669 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18670 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18671 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18672 as_cr_digits='0123456789' 18673 as_cr_alnum=$as_cr_Letters$as_cr_digits 18674 18675 ECHO_C= ECHO_N= ECHO_T= 18676 case `echo -n x` in #((((( 18677 -n*) 18678 case `echo 'xy\c'` in 18679 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18680 xy) ECHO_C='\c';; 18681 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18682 ECHO_T=' ';; 18683 esac;; 18684 *) 18685 ECHO_N='-n';; 18686 esac 18687 18688 rm -f conf$$ conf$$.exe conf$$.file 18689 if test -d conf$$.dir; then 18690 rm -f conf$$.dir/conf$$.file 18691 else 18692 rm -f conf$$.dir 18693 mkdir conf$$.dir 2>/dev/null 18694 fi 18695 if (echo >conf$$.file) 2>/dev/null; then 18696 if ln -s conf$$.file conf$$ 2>/dev/null; then 18697 as_ln_s='ln -s' 18698 # ... but there are two gotchas: 18699 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18700 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18701 # In both cases, we have to default to `cp -pR'. 18702 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18703 as_ln_s='cp -pR' 18704 elif ln conf$$.file conf$$ 2>/dev/null; then 18705 as_ln_s=ln 18706 else 18707 as_ln_s='cp -pR' 18708 fi 18709 else 18710 as_ln_s='cp -pR' 18711 fi 18712 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18713 rmdir conf$$.dir 2>/dev/null 18714 18715 18716 # as_fn_mkdir_p 18717 # ------------- 18718 # Create "$as_dir" as a directory, including parents if necessary. 18719 as_fn_mkdir_p () 18720 { 18721 18722 case $as_dir in #( 18723 -*) as_dir=./$as_dir;; 18724 esac 18725 test -d "$as_dir" || eval $as_mkdir_p || { 18726 as_dirs= 18727 while :; do 18728 case $as_dir in #( 18729 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18730 *) as_qdir=$as_dir;; 18731 esac 18732 as_dirs="'$as_qdir' $as_dirs" 18733 as_dir=`$as_dirname -- "$as_dir" || 18734 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18735 X"$as_dir" : 'X\(//\)[^/]' \| \ 18736 X"$as_dir" : 'X\(//\)$' \| \ 18737 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18738 $as_echo X"$as_dir" | 18739 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18740 s//\1/ 18741 q 18742 } 18743 /^X\(\/\/\)[^/].*/{ 18744 s//\1/ 18745 q 18746 } 18747 /^X\(\/\/\)$/{ 18748 s//\1/ 18749 q 18750 } 18751 /^X\(\/\).*/{ 18752 s//\1/ 18753 q 18754 } 18755 s/.*/./; q'` 18756 test -d "$as_dir" && break 18757 done 18758 test -z "$as_dirs" || eval "mkdir $as_dirs" 18759 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18760 18761 18762 } # as_fn_mkdir_p 18763 if mkdir -p . 2>/dev/null; then 18764 as_mkdir_p='mkdir -p "$as_dir"' 18765 else 18766 test -d ./-p && rmdir ./-p 18767 as_mkdir_p=false 18768 fi 18769 18770 18771 # as_fn_executable_p FILE 18772 # ----------------------- 18773 # Test if FILE is an executable regular file. 18774 as_fn_executable_p () 18775 { 18776 test -f "$1" && test -x "$1" 18777 } # as_fn_executable_p 18778 as_test_x='test -x' 18779 as_executable_p=as_fn_executable_p 18780 18781 # Sed expression to map a string onto a valid CPP name. 18782 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18783 18784 # Sed expression to map a string onto a valid variable name. 18785 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18786 18787 18788 exec 6>&1 18789 ## ----------------------------------- ## 18790 ## Main body of $CONFIG_STATUS script. ## 18791 ## ----------------------------------- ## 18792 _ASEOF 18793 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18794 18795 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18796 # Save the log message, to keep $0 and so on meaningful, and to 18797 # report actual input values of CONFIG_FILES etc. instead of their 18798 # values after options handling. 18799 ac_log=" 18800 This file was extended by xf86-video-vesa $as_me 2.3.4, which was 18801 generated by GNU Autoconf 2.69. Invocation command line was 18802 18803 CONFIG_FILES = $CONFIG_FILES 18804 CONFIG_HEADERS = $CONFIG_HEADERS 18805 CONFIG_LINKS = $CONFIG_LINKS 18806 CONFIG_COMMANDS = $CONFIG_COMMANDS 18807 $ $0 $@ 18808 18809 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18810 " 18811 18812 _ACEOF 18813 18814 case $ac_config_files in *" 18815 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18816 esac 18817 18818 case $ac_config_headers in *" 18819 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18820 esac 18821 18822 18823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18824 # Files that config.status was made for. 18825 config_files="$ac_config_files" 18826 config_headers="$ac_config_headers" 18827 config_commands="$ac_config_commands" 18828 18829 _ACEOF 18830 18831 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18832 ac_cs_usage="\ 18833 \`$as_me' instantiates files and other configuration actions 18834 from templates according to the current configuration. Unless the files 18835 and actions are specified as TAGs, all are instantiated by default. 18836 18837 Usage: $0 [OPTION]... [TAG]... 18838 18839 -h, --help print this help, then exit 18840 -V, --version print version number and configuration settings, then exit 18841 --config print configuration, then exit 18842 -q, --quiet, --silent 18843 do not print progress messages 18844 -d, --debug don't remove temporary files 18845 --recheck update $as_me by reconfiguring in the same conditions 18846 --file=FILE[:TEMPLATE] 18847 instantiate the configuration file FILE 18848 --header=FILE[:TEMPLATE] 18849 instantiate the configuration header FILE 18850 18851 Configuration files: 18852 $config_files 18853 18854 Configuration headers: 18855 $config_headers 18856 18857 Configuration commands: 18858 $config_commands 18859 18860 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18861 18862 _ACEOF 18863 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18864 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18865 ac_cs_version="\\ 18866 xf86-video-vesa config.status 2.3.4 18867 configured by $0, generated by GNU Autoconf 2.69, 18868 with options \\"\$ac_cs_config\\" 18869 18870 Copyright (C) 2012 Free Software Foundation, Inc. 18871 This config.status script is free software; the Free Software Foundation 18872 gives unlimited permission to copy, distribute and modify it." 18873 18874 ac_pwd='$ac_pwd' 18875 srcdir='$srcdir' 18876 INSTALL='$INSTALL' 18877 MKDIR_P='$MKDIR_P' 18878 AWK='$AWK' 18879 test -n "\$AWK" || AWK=awk 18880 _ACEOF 18881 18882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18883 # The default lists apply if the user does not specify any file. 18884 ac_need_defaults=: 18885 while test $# != 0 18886 do 18887 case $1 in 18888 --*=?*) 18889 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18890 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18891 ac_shift=: 18892 ;; 18893 --*=) 18894 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18895 ac_optarg= 18896 ac_shift=: 18897 ;; 18898 *) 18899 ac_option=$1 18900 ac_optarg=$2 18901 ac_shift=shift 18902 ;; 18903 esac 18904 18905 case $ac_option in 18906 # Handling of the options. 18907 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18908 ac_cs_recheck=: ;; 18909 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18910 $as_echo "$ac_cs_version"; exit ;; 18911 --config | --confi | --conf | --con | --co | --c ) 18912 $as_echo "$ac_cs_config"; exit ;; 18913 --debug | --debu | --deb | --de | --d | -d ) 18914 debug=: ;; 18915 --file | --fil | --fi | --f ) 18916 $ac_shift 18917 case $ac_optarg in 18918 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18919 '') as_fn_error $? "missing file argument" ;; 18920 esac 18921 as_fn_append CONFIG_FILES " '$ac_optarg'" 18922 ac_need_defaults=false;; 18923 --header | --heade | --head | --hea ) 18924 $ac_shift 18925 case $ac_optarg in 18926 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18927 esac 18928 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18929 ac_need_defaults=false;; 18930 --he | --h) 18931 # Conflict between --help and --header 18932 as_fn_error $? "ambiguous option: \`$1' 18933 Try \`$0 --help' for more information.";; 18934 --help | --hel | -h ) 18935 $as_echo "$ac_cs_usage"; exit ;; 18936 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18937 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18938 ac_cs_silent=: ;; 18939 18940 # This is an error. 18941 -*) as_fn_error $? "unrecognized option: \`$1' 18942 Try \`$0 --help' for more information." ;; 18943 18944 *) as_fn_append ac_config_targets " $1" 18945 ac_need_defaults=false ;; 18946 18947 esac 18948 shift 18949 done 18950 18951 ac_configure_extra_args= 18952 18953 if $ac_cs_silent; then 18954 exec 6>/dev/null 18955 ac_configure_extra_args="$ac_configure_extra_args --silent" 18956 fi 18957 18958 _ACEOF 18959 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18960 if \$ac_cs_recheck; then 18961 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18962 shift 18963 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18964 CONFIG_SHELL='$SHELL' 18965 export CONFIG_SHELL 18966 exec "\$@" 18967 fi 18968 18969 _ACEOF 18970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18971 exec 5>>config.log 18972 { 18973 echo 18974 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18975 ## Running $as_me. ## 18976 _ASBOX 18977 $as_echo "$ac_log" 18978 } >&5 18979 18980 _ACEOF 18981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18982 # 18983 # INIT-COMMANDS 18984 # 18985 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18986 18987 18988 # The HP-UX ksh and POSIX shell print the target directory to stdout 18989 # if CDPATH is set. 18990 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18991 18992 sed_quote_subst='$sed_quote_subst' 18993 double_quote_subst='$double_quote_subst' 18994 delay_variable_subst='$delay_variable_subst' 18995 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18996 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18997 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18998 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18999 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19000 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19001 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19002 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19003 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19004 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19005 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19006 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19007 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19008 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19009 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19010 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19011 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19012 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19013 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19014 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19015 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19016 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19017 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19018 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19019 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19020 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19021 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19022 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19023 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19024 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19025 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19026 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19027 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19028 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19029 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19030 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19031 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19032 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19033 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19034 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19035 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19036 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19037 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19038 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19039 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19040 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19041 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19042 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19043 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19044 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19045 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19046 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19047 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19048 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19049 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19050 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19051 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"`' 19052 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19053 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19054 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19055 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19056 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19057 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19058 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19059 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19060 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19061 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19062 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19063 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19064 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19065 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19066 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19067 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19068 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19069 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19070 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19071 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19072 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19073 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19074 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19075 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19076 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19077 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19078 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19079 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19080 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19081 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19082 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19083 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19084 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19085 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19086 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19087 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19088 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19089 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19090 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19091 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19092 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19093 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19094 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19095 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19096 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19097 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19098 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19099 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19100 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19101 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19102 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19103 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19104 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19105 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19106 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19107 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19108 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19109 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19110 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19111 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19112 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19113 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19114 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19115 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19116 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19117 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19118 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19119 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19120 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19121 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19122 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19123 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19124 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19125 19126 LTCC='$LTCC' 19127 LTCFLAGS='$LTCFLAGS' 19128 compiler='$compiler_DEFAULT' 19129 19130 # A function that is used when there is no print builtin or printf. 19131 func_fallback_echo () 19132 { 19133 eval 'cat <<_LTECHO_EOF 19134 \$1 19135 _LTECHO_EOF' 19136 } 19137 19138 # Quote evaled strings. 19139 for var in SHELL \ 19140 ECHO \ 19141 PATH_SEPARATOR \ 19142 SED \ 19143 GREP \ 19144 EGREP \ 19145 FGREP \ 19146 LD \ 19147 NM \ 19148 LN_S \ 19149 lt_SP2NL \ 19150 lt_NL2SP \ 19151 reload_flag \ 19152 OBJDUMP \ 19153 deplibs_check_method \ 19154 file_magic_cmd \ 19155 file_magic_glob \ 19156 want_nocaseglob \ 19157 DLLTOOL \ 19158 sharedlib_from_linklib_cmd \ 19159 AR \ 19160 AR_FLAGS \ 19161 archiver_list_spec \ 19162 STRIP \ 19163 RANLIB \ 19164 CC \ 19165 CFLAGS \ 19166 compiler \ 19167 lt_cv_sys_global_symbol_pipe \ 19168 lt_cv_sys_global_symbol_to_cdecl \ 19169 lt_cv_sys_global_symbol_to_c_name_address \ 19170 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19171 nm_file_list_spec \ 19172 lt_prog_compiler_no_builtin_flag \ 19173 lt_prog_compiler_pic \ 19174 lt_prog_compiler_wl \ 19175 lt_prog_compiler_static \ 19176 lt_cv_prog_compiler_c_o \ 19177 need_locks \ 19178 MANIFEST_TOOL \ 19179 DSYMUTIL \ 19180 NMEDIT \ 19181 LIPO \ 19182 OTOOL \ 19183 OTOOL64 \ 19184 shrext_cmds \ 19185 export_dynamic_flag_spec \ 19186 whole_archive_flag_spec \ 19187 compiler_needs_object \ 19188 with_gnu_ld \ 19189 allow_undefined_flag \ 19190 no_undefined_flag \ 19191 hardcode_libdir_flag_spec \ 19192 hardcode_libdir_separator \ 19193 exclude_expsyms \ 19194 include_expsyms \ 19195 file_list_spec \ 19196 variables_saved_for_relink \ 19197 libname_spec \ 19198 library_names_spec \ 19199 soname_spec \ 19200 install_override_mode \ 19201 finish_eval \ 19202 old_striplib \ 19203 striplib; do 19204 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19205 *[\\\\\\\`\\"\\\$]*) 19206 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19207 ;; 19208 *) 19209 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19210 ;; 19211 esac 19212 done 19213 19214 # Double-quote double-evaled strings. 19215 for var in reload_cmds \ 19216 old_postinstall_cmds \ 19217 old_postuninstall_cmds \ 19218 old_archive_cmds \ 19219 extract_expsyms_cmds \ 19220 old_archive_from_new_cmds \ 19221 old_archive_from_expsyms_cmds \ 19222 archive_cmds \ 19223 archive_expsym_cmds \ 19224 module_cmds \ 19225 module_expsym_cmds \ 19226 export_symbols_cmds \ 19227 prelink_cmds \ 19228 postlink_cmds \ 19229 postinstall_cmds \ 19230 postuninstall_cmds \ 19231 finish_cmds \ 19232 sys_lib_search_path_spec \ 19233 sys_lib_dlsearch_path_spec; do 19234 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19235 *[\\\\\\\`\\"\\\$]*) 19236 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19237 ;; 19238 *) 19239 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19240 ;; 19241 esac 19242 done 19243 19244 ac_aux_dir='$ac_aux_dir' 19245 xsi_shell='$xsi_shell' 19246 lt_shell_append='$lt_shell_append' 19247 19248 # See if we are running on zsh, and set the options which allow our 19249 # commands through without removal of \ escapes INIT. 19250 if test -n "\${ZSH_VERSION+set}" ; then 19251 setopt NO_GLOB_SUBST 19252 fi 19253 19254 19255 PACKAGE='$PACKAGE' 19256 VERSION='$VERSION' 19257 TIMESTAMP='$TIMESTAMP' 19258 RM='$RM' 19259 ofile='$ofile' 19260 19261 19262 19263 19264 _ACEOF 19265 19266 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19267 19268 # Handling of arguments. 19269 for ac_config_target in $ac_config_targets 19270 do 19271 case $ac_config_target in 19272 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19273 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19274 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19275 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19276 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19277 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19278 19279 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19280 esac 19281 done 19282 19283 19284 # If the user did not use the arguments to specify the items to instantiate, 19285 # then the envvar interface is used. Set only those that are not. 19286 # We use the long form for the default assignment because of an extremely 19287 # bizarre bug on SunOS 4.1.3. 19288 if $ac_need_defaults; then 19289 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19290 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19291 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19292 fi 19293 19294 # Have a temporary directory for convenience. Make it in the build tree 19295 # simply because there is no reason against having it here, and in addition, 19296 # creating and moving files from /tmp can sometimes cause problems. 19297 # Hook for its removal unless debugging. 19298 # Note that there is a small window in which the directory will not be cleaned: 19299 # after its creation but before its name has been assigned to `$tmp'. 19300 $debug || 19301 { 19302 tmp= ac_tmp= 19303 trap 'exit_status=$? 19304 : "${ac_tmp:=$tmp}" 19305 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19306 ' 0 19307 trap 'as_fn_exit 1' 1 2 13 15 19308 } 19309 # Create a (secure) tmp directory for tmp files. 19310 19311 { 19312 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19313 test -d "$tmp" 19314 } || 19315 { 19316 tmp=./conf$$-$RANDOM 19317 (umask 077 && mkdir "$tmp") 19318 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19319 ac_tmp=$tmp 19320 19321 # Set up the scripts for CONFIG_FILES section. 19322 # No need to generate them if there are no CONFIG_FILES. 19323 # This happens for instance with `./config.status config.h'. 19324 if test -n "$CONFIG_FILES"; then 19325 19326 19327 ac_cr=`echo X | tr X '\015'` 19328 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19329 # But we know of no other shell where ac_cr would be empty at this 19330 # point, so we can use a bashism as a fallback. 19331 if test "x$ac_cr" = x; then 19332 eval ac_cr=\$\'\\r\' 19333 fi 19334 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19335 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19336 ac_cs_awk_cr='\\r' 19337 else 19338 ac_cs_awk_cr=$ac_cr 19339 fi 19340 19341 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19342 _ACEOF 19343 19344 19345 { 19346 echo "cat >conf$$subs.awk <<_ACEOF" && 19347 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19348 echo "_ACEOF" 19349 } >conf$$subs.sh || 19350 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19351 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19352 ac_delim='%!_!# ' 19353 for ac_last_try in false false false false false :; do 19354 . ./conf$$subs.sh || 19355 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19356 19357 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19358 if test $ac_delim_n = $ac_delim_num; then 19359 break 19360 elif $ac_last_try; then 19361 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19362 else 19363 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19364 fi 19365 done 19366 rm -f conf$$subs.sh 19367 19368 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19369 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19370 _ACEOF 19371 sed -n ' 19372 h 19373 s/^/S["/; s/!.*/"]=/ 19374 p 19375 g 19376 s/^[^!]*!// 19377 :repl 19378 t repl 19379 s/'"$ac_delim"'$// 19380 t delim 19381 :nl 19382 h 19383 s/\(.\{148\}\)..*/\1/ 19384 t more1 19385 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19386 p 19387 n 19388 b repl 19389 :more1 19390 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19391 p 19392 g 19393 s/.\{148\}// 19394 t nl 19395 :delim 19396 h 19397 s/\(.\{148\}\)..*/\1/ 19398 t more2 19399 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19400 p 19401 b 19402 :more2 19403 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19404 p 19405 g 19406 s/.\{148\}// 19407 t delim 19408 ' <conf$$subs.awk | sed ' 19409 /^[^""]/{ 19410 N 19411 s/\n// 19412 } 19413 ' >>$CONFIG_STATUS || ac_write_fail=1 19414 rm -f conf$$subs.awk 19415 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19416 _ACAWK 19417 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19418 for (key in S) S_is_set[key] = 1 19419 FS = "" 19420 19421 } 19422 { 19423 line = $ 0 19424 nfields = split(line, field, "@") 19425 substed = 0 19426 len = length(field[1]) 19427 for (i = 2; i < nfields; i++) { 19428 key = field[i] 19429 keylen = length(key) 19430 if (S_is_set[key]) { 19431 value = S[key] 19432 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19433 len += length(value) + length(field[++i]) 19434 substed = 1 19435 } else 19436 len += 1 + keylen 19437 } 19438 19439 print line 19440 } 19441 19442 _ACAWK 19443 _ACEOF 19444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19445 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19446 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19447 else 19448 cat 19449 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19450 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19451 _ACEOF 19452 19453 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19454 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19455 # trailing colons and then remove the whole line if VPATH becomes empty 19456 # (actually we leave an empty line to preserve line numbers). 19457 if test "x$srcdir" = x.; then 19458 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19459 h 19460 s/// 19461 s/^/:/ 19462 s/[ ]*$/:/ 19463 s/:\$(srcdir):/:/g 19464 s/:\${srcdir}:/:/g 19465 s/:@srcdir@:/:/g 19466 s/^:*// 19467 s/:*$// 19468 x 19469 s/\(=[ ]*\).*/\1/ 19470 G 19471 s/\n// 19472 s/^[^=]*=[ ]*$// 19473 }' 19474 fi 19475 19476 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19477 fi # test -n "$CONFIG_FILES" 19478 19479 # Set up the scripts for CONFIG_HEADERS section. 19480 # No need to generate them if there are no CONFIG_HEADERS. 19481 # This happens for instance with `./config.status Makefile'. 19482 if test -n "$CONFIG_HEADERS"; then 19483 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19484 BEGIN { 19485 _ACEOF 19486 19487 # Transform confdefs.h into an awk script `defines.awk', embedded as 19488 # here-document in config.status, that substitutes the proper values into 19489 # config.h.in to produce config.h. 19490 19491 # Create a delimiter string that does not exist in confdefs.h, to ease 19492 # handling of long lines. 19493 ac_delim='%!_!# ' 19494 for ac_last_try in false false :; do 19495 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19496 if test -z "$ac_tt"; then 19497 break 19498 elif $ac_last_try; then 19499 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19500 else 19501 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19502 fi 19503 done 19504 19505 # For the awk script, D is an array of macro values keyed by name, 19506 # likewise P contains macro parameters if any. Preserve backslash 19507 # newline sequences. 19508 19509 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19510 sed -n ' 19511 s/.\{148\}/&'"$ac_delim"'/g 19512 t rset 19513 :rset 19514 s/^[ ]*#[ ]*define[ ][ ]*/ / 19515 t def 19516 d 19517 :def 19518 s/\\$// 19519 t bsnl 19520 s/["\\]/\\&/g 19521 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19522 D["\1"]=" \3"/p 19523 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19524 d 19525 :bsnl 19526 s/["\\]/\\&/g 19527 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19528 D["\1"]=" \3\\\\\\n"\\/p 19529 t cont 19530 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19531 t cont 19532 d 19533 :cont 19534 n 19535 s/.\{148\}/&'"$ac_delim"'/g 19536 t clear 19537 :clear 19538 s/\\$// 19539 t bsnlc 19540 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19541 d 19542 :bsnlc 19543 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19544 b cont 19545 ' <confdefs.h | sed ' 19546 s/'"$ac_delim"'/"\\\ 19547 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19548 19549 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19550 for (key in D) D_is_set[key] = 1 19551 FS = "" 19552 } 19553 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19554 line = \$ 0 19555 split(line, arg, " ") 19556 if (arg[1] == "#") { 19557 defundef = arg[2] 19558 mac1 = arg[3] 19559 } else { 19560 defundef = substr(arg[1], 2) 19561 mac1 = arg[2] 19562 } 19563 split(mac1, mac2, "(") #) 19564 macro = mac2[1] 19565 prefix = substr(line, 1, index(line, defundef) - 1) 19566 if (D_is_set[macro]) { 19567 # Preserve the white space surrounding the "#". 19568 print prefix "define", macro P[macro] D[macro] 19569 next 19570 } else { 19571 # Replace #undef with comments. This is necessary, for example, 19572 # in the case of _POSIX_SOURCE, which is predefined and required 19573 # on some systems where configure will not decide to define it. 19574 if (defundef == "undef") { 19575 print "/*", prefix defundef, macro, "*/" 19576 next 19577 } 19578 } 19579 } 19580 { print } 19581 _ACAWK 19582 _ACEOF 19583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19584 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19585 fi # test -n "$CONFIG_HEADERS" 19586 19587 19588 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19589 shift 19590 for ac_tag 19591 do 19592 case $ac_tag in 19593 :[FHLC]) ac_mode=$ac_tag; continue;; 19594 esac 19595 case $ac_mode$ac_tag in 19596 :[FHL]*:*);; 19597 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19598 :[FH]-) ac_tag=-:-;; 19599 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19600 esac 19601 ac_save_IFS=$IFS 19602 IFS=: 19603 set x $ac_tag 19604 IFS=$ac_save_IFS 19605 shift 19606 ac_file=$1 19607 shift 19608 19609 case $ac_mode in 19610 :L) ac_source=$1;; 19611 :[FH]) 19612 ac_file_inputs= 19613 for ac_f 19614 do 19615 case $ac_f in 19616 -) ac_f="$ac_tmp/stdin";; 19617 *) # Look for the file first in the build tree, then in the source tree 19618 # (if the path is not absolute). The absolute path cannot be DOS-style, 19619 # because $ac_f cannot contain `:'. 19620 test -f "$ac_f" || 19621 case $ac_f in 19622 [\\/$]*) false;; 19623 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19624 esac || 19625 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19626 esac 19627 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19628 as_fn_append ac_file_inputs " '$ac_f'" 19629 done 19630 19631 # Let's still pretend it is `configure' which instantiates (i.e., don't 19632 # use $as_me), people would be surprised to read: 19633 # /* config.h. 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20206 need_lib_prefix=$need_lib_prefix 20207 20208 # Do we need a version for libraries? 20209 need_version=$need_version 20210 20211 # Library versioning type. 20212 version_type=$version_type 20213 20214 # Shared library runtime path variable. 20215 runpath_var=$runpath_var 20216 20217 # Shared library path variable. 20218 shlibpath_var=$shlibpath_var 20219 20220 # Is shlibpath searched before the hard-coded library search path? 20221 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20222 20223 # Format of library name prefix. 20224 libname_spec=$lt_libname_spec 20225 20226 # List of archive names. First name is the real one, the rest are links. 20227 # The last name is the one that the linker finds with -lNAME 20228 library_names_spec=$lt_library_names_spec 20229 20230 # The coded name of the library, if different from the real name. 20231 soname_spec=$lt_soname_spec 20232 20233 # Permission mode override for installation of shared libraries. 20234 install_override_mode=$lt_install_override_mode 20235 20236 # Command to use after installation of a shared archive. 20237 postinstall_cmds=$lt_postinstall_cmds 20238 20239 # Command to use after uninstallation of a shared archive. 20240 postuninstall_cmds=$lt_postuninstall_cmds 20241 20242 # Commands used to finish a libtool library installation in a directory. 20243 finish_cmds=$lt_finish_cmds 20244 20245 # As "finish_cmds", except a single script fragment to be evaled but 20246 # not shown. 20247 finish_eval=$lt_finish_eval 20248 20249 # Whether we should hardcode library paths into libraries. 20250 hardcode_into_libs=$hardcode_into_libs 20251 20252 # Compile-time system search path for libraries. 20253 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20254 20255 # Run-time system search path for libraries. 20256 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20257 20258 # Whether dlopen is supported. 20259 dlopen_support=$enable_dlopen 20260 20261 # Whether dlopen of programs is supported. 20262 dlopen_self=$enable_dlopen_self 20263 20264 # Whether dlopen of statically linked programs is supported. 20265 dlopen_self_static=$enable_dlopen_self_static 20266 20267 # Commands to strip libraries. 20268 old_striplib=$lt_old_striplib 20269 striplib=$lt_striplib 20270 20271 20272 # The linker used to build libraries. 20273 LD=$lt_LD 20274 20275 # How to create reloadable object files. 20276 reload_flag=$lt_reload_flag 20277 reload_cmds=$lt_reload_cmds 20278 20279 # Commands used to build an old-style archive. 20280 old_archive_cmds=$lt_old_archive_cmds 20281 20282 # A language specific compiler. 20283 CC=$lt_compiler 20284 20285 # Is the compiler the GNU compiler? 20286 with_gcc=$GCC 20287 20288 # Compiler flag to turn off builtin functions. 20289 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20290 20291 # Additional compiler flags for building library objects. 20292 pic_flag=$lt_lt_prog_compiler_pic 20293 20294 # How to pass a linker flag through the compiler. 20295 wl=$lt_lt_prog_compiler_wl 20296 20297 # Compiler flag to prevent dynamic linking. 20298 link_static_flag=$lt_lt_prog_compiler_static 20299 20300 # Does compiler simultaneously support -c and -o options? 20301 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20302 20303 # Whether or not to add -lc for building shared libraries. 20304 build_libtool_need_lc=$archive_cmds_need_lc 20305 20306 # Whether or not to disallow shared libs when runtime libs are static. 20307 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20308 20309 # Compiler flag to allow reflexive dlopens. 20310 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20311 20312 # Compiler flag to generate shared objects directly from archives. 20313 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20314 20315 # Whether the compiler copes with passing no objects directly. 20316 compiler_needs_object=$lt_compiler_needs_object 20317 20318 # Create an old-style archive from a shared archive. 20319 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20320 20321 # Create a temporary old-style archive to link instead of a shared archive. 20322 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20323 20324 # Commands used to build a shared archive. 20325 archive_cmds=$lt_archive_cmds 20326 archive_expsym_cmds=$lt_archive_expsym_cmds 20327 20328 # Commands used to build a loadable module if different from building 20329 # a shared archive. 20330 module_cmds=$lt_module_cmds 20331 module_expsym_cmds=$lt_module_expsym_cmds 20332 20333 # Whether we are building with GNU ld or not. 20334 with_gnu_ld=$lt_with_gnu_ld 20335 20336 # Flag that allows shared libraries with undefined symbols to be built. 20337 allow_undefined_flag=$lt_allow_undefined_flag 20338 20339 # Flag that enforces no undefined symbols. 20340 no_undefined_flag=$lt_no_undefined_flag 20341 20342 # Flag to hardcode \$libdir into a binary during linking. 20343 # This must work even if \$libdir does not exist 20344 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20345 20346 # Whether we need a single "-rpath" flag with a separated argument. 20347 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20348 20349 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20350 # DIR into the resulting binary. 20351 hardcode_direct=$hardcode_direct 20352 20353 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20354 # DIR into the resulting binary and the resulting library dependency is 20355 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20356 # library is relocated. 20357 hardcode_direct_absolute=$hardcode_direct_absolute 20358 20359 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20360 # into the resulting binary. 20361 hardcode_minus_L=$hardcode_minus_L 20362 20363 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20364 # into the resulting binary. 20365 hardcode_shlibpath_var=$hardcode_shlibpath_var 20366 20367 # Set to "yes" if building a shared library automatically hardcodes DIR 20368 # into the library and all subsequent libraries and executables linked 20369 # against it. 20370 hardcode_automatic=$hardcode_automatic 20371 20372 # Set to yes if linker adds runtime paths of dependent libraries 20373 # to runtime path list. 20374 inherit_rpath=$inherit_rpath 20375 20376 # Whether libtool must link a program against all its dependency libraries. 20377 link_all_deplibs=$link_all_deplibs 20378 20379 # Set to "yes" if exported symbols are required. 20380 always_export_symbols=$always_export_symbols 20381 20382 # The commands to list exported symbols. 20383 export_symbols_cmds=$lt_export_symbols_cmds 20384 20385 # Symbols that should not be listed in the preloaded symbols. 20386 exclude_expsyms=$lt_exclude_expsyms 20387 20388 # Symbols that must always be exported. 20389 include_expsyms=$lt_include_expsyms 20390 20391 # Commands necessary for linking programs (against libraries) with templates. 20392 prelink_cmds=$lt_prelink_cmds 20393 20394 # Commands necessary for finishing linking programs. 20395 postlink_cmds=$lt_postlink_cmds 20396 20397 # Specify filename containing input files. 20398 file_list_spec=$lt_file_list_spec 20399 20400 # How to hardcode a shared library path into an executable. 20401 hardcode_action=$hardcode_action 20402 20403 # ### END LIBTOOL CONFIG 20404 20405 _LT_EOF 20406 20407 case $host_os in 20408 aix3*) 20409 cat <<\_LT_EOF >> "$cfgfile" 20410 # AIX sometimes has problems with the GCC collect2 program. For some 20411 # reason, if we set the COLLECT_NAMES environment variable, the problems 20412 # vanish in a puff of smoke. 20413 if test "X${COLLECT_NAMES+set}" != Xset; then 20414 COLLECT_NAMES= 20415 export COLLECT_NAMES 20416 fi 20417 _LT_EOF 20418 ;; 20419 esac 20420 20421 20422 ltmain="$ac_aux_dir/ltmain.sh" 20423 20424 20425 # We use sed instead of cat because bash on DJGPP gets confused if 20426 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20427 # text mode, it properly converts lines to CR/LF. This bash problem 20428 # is reportedly fixed, but why not run on old versions too? 20429 sed '$q' "$ltmain" >> "$cfgfile" \ 20430 || (rm -f "$cfgfile"; exit 1) 20431 20432 if test x"$xsi_shell" = xyes; then 20433 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20434 func_dirname ()\ 20435 {\ 20436 \ case ${1} in\ 20437 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20438 \ * ) func_dirname_result="${3}" ;;\ 20439 \ esac\ 20440 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20441 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20442 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20443 test 0 -eq $? || _lt_function_replace_fail=: 20444 20445 20446 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20447 func_basename ()\ 20448 {\ 20449 \ func_basename_result="${1##*/}"\ 20450 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20451 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20452 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20453 test 0 -eq $? || _lt_function_replace_fail=: 20454 20455 20456 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20457 func_dirname_and_basename ()\ 20458 {\ 20459 \ case ${1} in\ 20460 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20461 \ * ) func_dirname_result="${3}" ;;\ 20462 \ esac\ 20463 \ func_basename_result="${1##*/}"\ 20464 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20465 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20466 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20467 test 0 -eq $? || _lt_function_replace_fail=: 20468 20469 20470 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20471 func_stripname ()\ 20472 {\ 20473 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20474 \ # positional parameters, so assign one to ordinary parameter first.\ 20475 \ func_stripname_result=${3}\ 20476 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20477 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20478 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20479 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20480 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20481 test 0 -eq $? || _lt_function_replace_fail=: 20482 20483 20484 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20485 func_split_long_opt ()\ 20486 {\ 20487 \ func_split_long_opt_name=${1%%=*}\ 20488 \ func_split_long_opt_arg=${1#*=}\ 20489 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20490 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20491 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20492 test 0 -eq $? || _lt_function_replace_fail=: 20493 20494 20495 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20496 func_split_short_opt ()\ 20497 {\ 20498 \ func_split_short_opt_arg=${1#??}\ 20499 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20500 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20501 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20502 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20503 test 0 -eq $? || _lt_function_replace_fail=: 20504 20505 20506 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20507 func_lo2o ()\ 20508 {\ 20509 \ case ${1} in\ 20510 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20511 \ *) func_lo2o_result=${1} ;;\ 20512 \ esac\ 20513 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20514 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20515 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20516 test 0 -eq $? || _lt_function_replace_fail=: 20517 20518 20519 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20520 func_xform ()\ 20521 {\ 20522 func_xform_result=${1%.*}.lo\ 20523 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20524 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20525 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20526 test 0 -eq $? || _lt_function_replace_fail=: 20527 20528 20529 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20530 func_arith ()\ 20531 {\ 20532 func_arith_result=$(( $* ))\ 20533 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20534 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20535 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20536 test 0 -eq $? || _lt_function_replace_fail=: 20537 20538 20539 sed -e '/^func_len ()$/,/^} # func_len /c\ 20540 func_len ()\ 20541 {\ 20542 func_len_result=${#1}\ 20543 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20544 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20545 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20546 test 0 -eq $? || _lt_function_replace_fail=: 20547 20548 fi 20549 20550 if test x"$lt_shell_append" = xyes; then 20551 sed -e '/^func_append ()$/,/^} # func_append /c\ 20552 func_append ()\ 20553 {\ 20554 eval "${1}+=\\${2}"\ 20555 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20556 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20557 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20558 test 0 -eq $? || _lt_function_replace_fail=: 20559 20560 20561 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20562 func_append_quoted ()\ 20563 {\ 20564 \ func_quote_for_eval "${2}"\ 20565 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20566 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20567 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20568 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20569 test 0 -eq $? || _lt_function_replace_fail=: 20570 20571 20572 # Save a `func_append' function call where possible by direct use of '+=' 20573 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20574 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20575 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20576 test 0 -eq $? || _lt_function_replace_fail=: 20577 else 20578 # Save a `func_append' function call even when '+=' is not available 20579 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20580 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20581 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20582 test 0 -eq $? || _lt_function_replace_fail=: 20583 fi 20584 20585 if test x"$_lt_function_replace_fail" = x":"; then 20586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20587 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20588 fi 20589 20590 20591 mv -f "$cfgfile" "$ofile" || 20592 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20593 chmod +x "$ofile" 20594 20595 ;; 20596 20597 esac 20598 done # for ac_tag 20599 20600 20601 as_fn_exit 0 20602 _ACEOF 20603 ac_clean_files=$ac_clean_files_save 20604 20605 test $ac_write_fail = 0 || 20606 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20607 20608 20609 # configure is writing to config.log, and then calls config.status. 20610 # config.status does its own redirection, appending to config.log. 20611 # Unfortunately, on DOS this fails, as config.log is still kept open 20612 # by configure, so config.status won't be able to write to it; its 20613 # output is simply discarded. So we exec the FD to /dev/null, 20614 # effectively closing config.log, so it can be properly (re)opened and 20615 # appended to by config.status. When coming back to configure, we 20616 # need to make the FD available again. 20617 if test "$no_create" != yes; then 20618 ac_cs_success=: 20619 ac_config_status_args= 20620 test "$silent" = yes && 20621 ac_config_status_args="$ac_config_status_args --quiet" 20622 exec 5>/dev/null 20623 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20624 exec 5>>config.log 20625 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20626 # would make configure fail if this is the last instruction. 20627 $ac_cs_success || as_fn_exit 1 20628 fi 20629 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20631 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20632 fi 20633 20634
Indexes created Sat Apr 18 00:22:28 UTC 2026